]>
Commit | Line | Data |
---|---|---|
2796cce3 | 1 | /////////////////////////////////////////////////////////////////////////// |
faa94f3e | 2 | // Name: src/generic/grid.cpp |
f85afd4e MB |
3 | // Purpose: wxGrid and related classes |
4 | // Author: Michael Bedward (based on code by Julian Smart, Robin Dunn) | |
d4175745 | 5 | // Modified by: Robin Dunn, Vadim Zeitlin, Santiago Palacios |
f85afd4e MB |
6 | // Created: 1/08/1999 |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Michael Bedward (mbedward@ozemail.com.au) | |
65571936 | 9 | // Licence: wxWindows licence |
f85afd4e MB |
10 | ///////////////////////////////////////////////////////////////////////////// |
11 | ||
95427194 | 12 | // For compilers that support precompilation, includes "wx/wx.h". |
4d85bcd1 JS |
13 | #include "wx/wxprec.h" |
14 | ||
f85afd4e MB |
15 | #ifdef __BORLANDC__ |
16 | #pragma hdrstop | |
17 | #endif | |
18 | ||
27b92ca4 VZ |
19 | #if wxUSE_GRID |
20 | ||
4c44eb66 PC |
21 | #include "wx/grid.h" |
22 | ||
f85afd4e MB |
23 | #ifndef WX_PRECOMP |
24 | #include "wx/utils.h" | |
25 | #include "wx/dcclient.h" | |
26 | #include "wx/settings.h" | |
27 | #include "wx/log.h" | |
508011ce VZ |
28 | #include "wx/textctrl.h" |
29 | #include "wx/checkbox.h" | |
4ee5fc9c | 30 | #include "wx/combobox.h" |
816be743 | 31 | #include "wx/valtext.h" |
60d876f3 | 32 | #include "wx/intl.h" |
c77a6796 | 33 | #include "wx/math.h" |
2a673eb1 | 34 | #include "wx/listbox.h" |
f85afd4e MB |
35 | #endif |
36 | ||
cb5df486 | 37 | #include "wx/textfile.h" |
816be743 | 38 | #include "wx/spinctrl.h" |
c4608a8a | 39 | #include "wx/tokenzr.h" |
4d1bc39c | 40 | #include "wx/renderer.h" |
6d004f67 | 41 | |
b5808881 | 42 | #include "wx/generic/gridsel.h" |
07296f0b | 43 | |
4c44eb66 PC |
44 | const wxChar wxGridNameStr[] = wxT("grid"); |
45 | ||
0b7e6e7d SN |
46 | #if defined(__WXMOTIF__) |
47 | #define WXUNUSED_MOTIF(identifier) WXUNUSED(identifier) | |
c78b3acd | 48 | #else |
0b7e6e7d | 49 | #define WXUNUSED_MOTIF(identifier) identifier |
c78b3acd SN |
50 | #endif |
51 | ||
52 | #if defined(__WXGTK__) | |
53 | #define WXUNUSED_GTK(identifier) WXUNUSED(identifier) | |
54 | #else | |
55 | #define WXUNUSED_GTK(identifier) identifier | |
56 | #endif | |
57 | ||
3f8e5072 JS |
58 | // Required for wxIs... functions |
59 | #include <ctype.h> | |
60 | ||
b99be8fb | 61 | // ---------------------------------------------------------------------------- |
758cbedf | 62 | // array classes |
b99be8fb VZ |
63 | // ---------------------------------------------------------------------------- |
64 | ||
d5d29b8a | 65 | WX_DEFINE_ARRAY_WITH_DECL_PTR(wxGridCellAttr *, wxArrayAttrs, |
160ba750 | 66 | class WXDLLIMPEXP_ADV); |
758cbedf | 67 | |
b99be8fb VZ |
68 | struct wxGridCellWithAttr |
69 | { | |
2e9a6788 VZ |
70 | wxGridCellWithAttr(int row, int col, wxGridCellAttr *attr_) |
71 | : coords(row, col), attr(attr_) | |
b99be8fb VZ |
72 | { |
73 | } | |
74 | ||
2e9a6788 VZ |
75 | ~wxGridCellWithAttr() |
76 | { | |
77 | attr->DecRef(); | |
78 | } | |
79 | ||
b99be8fb | 80 | wxGridCellCoords coords; |
2e9a6788 | 81 | wxGridCellAttr *attr; |
22f3361e VZ |
82 | |
83 | // Cannot do this: | |
84 | // DECLARE_NO_COPY_CLASS(wxGridCellWithAttr) | |
85 | // without rewriting the macros, which require a public copy constructor. | |
b99be8fb VZ |
86 | }; |
87 | ||
160ba750 VS |
88 | WX_DECLARE_OBJARRAY_WITH_DECL(wxGridCellWithAttr, wxGridCellWithAttrArray, |
89 | class WXDLLIMPEXP_ADV); | |
b99be8fb VZ |
90 | |
91 | #include "wx/arrimpl.cpp" | |
92 | ||
93 | WX_DEFINE_OBJARRAY(wxGridCellCoordsArray) | |
94 | WX_DEFINE_OBJARRAY(wxGridCellWithAttrArray) | |
95 | ||
0f442030 RR |
96 | // ---------------------------------------------------------------------------- |
97 | // events | |
98 | // ---------------------------------------------------------------------------- | |
99 | ||
2e4df4bf VZ |
100 | DEFINE_EVENT_TYPE(wxEVT_GRID_CELL_LEFT_CLICK) |
101 | DEFINE_EVENT_TYPE(wxEVT_GRID_CELL_RIGHT_CLICK) | |
102 | DEFINE_EVENT_TYPE(wxEVT_GRID_CELL_LEFT_DCLICK) | |
103 | DEFINE_EVENT_TYPE(wxEVT_GRID_CELL_RIGHT_DCLICK) | |
79dbea21 | 104 | DEFINE_EVENT_TYPE(wxEVT_GRID_CELL_BEGIN_DRAG) |
2e4df4bf VZ |
105 | DEFINE_EVENT_TYPE(wxEVT_GRID_LABEL_LEFT_CLICK) |
106 | DEFINE_EVENT_TYPE(wxEVT_GRID_LABEL_RIGHT_CLICK) | |
107 | DEFINE_EVENT_TYPE(wxEVT_GRID_LABEL_LEFT_DCLICK) | |
108 | DEFINE_EVENT_TYPE(wxEVT_GRID_LABEL_RIGHT_DCLICK) | |
109 | DEFINE_EVENT_TYPE(wxEVT_GRID_ROW_SIZE) | |
110 | DEFINE_EVENT_TYPE(wxEVT_GRID_COL_SIZE) | |
d4175745 | 111 | DEFINE_EVENT_TYPE(wxEVT_GRID_COL_MOVE) |
2e4df4bf VZ |
112 | DEFINE_EVENT_TYPE(wxEVT_GRID_RANGE_SELECT) |
113 | DEFINE_EVENT_TYPE(wxEVT_GRID_CELL_CHANGE) | |
114 | DEFINE_EVENT_TYPE(wxEVT_GRID_SELECT_CELL) | |
115 | DEFINE_EVENT_TYPE(wxEVT_GRID_EDITOR_SHOWN) | |
116 | DEFINE_EVENT_TYPE(wxEVT_GRID_EDITOR_HIDDEN) | |
bf7945ce | 117 | DEFINE_EVENT_TYPE(wxEVT_GRID_EDITOR_CREATED) |
0f442030 | 118 | |
b99be8fb VZ |
119 | // ---------------------------------------------------------------------------- |
120 | // private classes | |
121 | // ---------------------------------------------------------------------------- | |
122 | ||
12f190b0 | 123 | class WXDLLIMPEXP_ADV wxGridRowLabelWindow : public wxWindow |
b99be8fb VZ |
124 | { |
125 | public: | |
126 | wxGridRowLabelWindow() { m_owner = (wxGrid *)NULL; } | |
127 | wxGridRowLabelWindow( wxGrid *parent, wxWindowID id, | |
128 | const wxPoint &pos, const wxSize &size ); | |
129 | ||
130 | private: | |
131 | wxGrid *m_owner; | |
132 | ||
133 | void OnPaint( wxPaintEvent& event ); | |
134 | void OnMouseEvent( wxMouseEvent& event ); | |
b51c3f27 | 135 | void OnMouseWheel( wxMouseEvent& event ); |
b99be8fb | 136 | void OnKeyDown( wxKeyEvent& event ); |
f6bcfd97 | 137 | void OnKeyUp( wxKeyEvent& ); |
63e2147c | 138 | void OnChar( wxKeyEvent& ); |
b99be8fb VZ |
139 | |
140 | DECLARE_DYNAMIC_CLASS(wxGridRowLabelWindow) | |
141 | DECLARE_EVENT_TABLE() | |
22f3361e | 142 | DECLARE_NO_COPY_CLASS(wxGridRowLabelWindow) |
b99be8fb VZ |
143 | }; |
144 | ||
145 | ||
12f190b0 | 146 | class WXDLLIMPEXP_ADV wxGridColLabelWindow : public wxWindow |
b99be8fb VZ |
147 | { |
148 | public: | |
149 | wxGridColLabelWindow() { m_owner = (wxGrid *)NULL; } | |
150 | wxGridColLabelWindow( wxGrid *parent, wxWindowID id, | |
151 | const wxPoint &pos, const wxSize &size ); | |
152 | ||
153 | private: | |
154 | wxGrid *m_owner; | |
155 | ||
a9339fe2 | 156 | void OnPaint( wxPaintEvent& event ); |
b99be8fb | 157 | void OnMouseEvent( wxMouseEvent& event ); |
b51c3f27 | 158 | void OnMouseWheel( wxMouseEvent& event ); |
b99be8fb | 159 | void OnKeyDown( wxKeyEvent& event ); |
f6bcfd97 | 160 | void OnKeyUp( wxKeyEvent& ); |
63e2147c | 161 | void OnChar( wxKeyEvent& ); |
b99be8fb VZ |
162 | |
163 | DECLARE_DYNAMIC_CLASS(wxGridColLabelWindow) | |
164 | DECLARE_EVENT_TABLE() | |
22f3361e | 165 | DECLARE_NO_COPY_CLASS(wxGridColLabelWindow) |
b99be8fb VZ |
166 | }; |
167 | ||
168 | ||
12f190b0 | 169 | class WXDLLIMPEXP_ADV wxGridCornerLabelWindow : public wxWindow |
b99be8fb VZ |
170 | { |
171 | public: | |
172 | wxGridCornerLabelWindow() { m_owner = (wxGrid *)NULL; } | |
173 | wxGridCornerLabelWindow( wxGrid *parent, wxWindowID id, | |
174 | const wxPoint &pos, const wxSize &size ); | |
175 | ||
176 | private: | |
177 | wxGrid *m_owner; | |
178 | ||
179 | void OnMouseEvent( wxMouseEvent& event ); | |
b51c3f27 | 180 | void OnMouseWheel( wxMouseEvent& event ); |
b99be8fb | 181 | void OnKeyDown( wxKeyEvent& event ); |
f6bcfd97 | 182 | void OnKeyUp( wxKeyEvent& ); |
63e2147c | 183 | void OnChar( wxKeyEvent& ); |
b99be8fb VZ |
184 | void OnPaint( wxPaintEvent& event ); |
185 | ||
186 | DECLARE_DYNAMIC_CLASS(wxGridCornerLabelWindow) | |
187 | DECLARE_EVENT_TABLE() | |
22f3361e | 188 | DECLARE_NO_COPY_CLASS(wxGridCornerLabelWindow) |
b99be8fb VZ |
189 | }; |
190 | ||
12f190b0 | 191 | class WXDLLIMPEXP_ADV wxGridWindow : public wxWindow |
b99be8fb VZ |
192 | { |
193 | public: | |
194 | wxGridWindow() | |
195 | { | |
c2f5b920 DS |
196 | m_owner = NULL; |
197 | m_rowLabelWin = NULL; | |
198 | m_colLabelWin = NULL; | |
b99be8fb VZ |
199 | } |
200 | ||
201 | wxGridWindow( wxGrid *parent, | |
202 | wxGridRowLabelWindow *rowLblWin, | |
203 | wxGridColLabelWindow *colLblWin, | |
204 | wxWindowID id, const wxPoint &pos, const wxSize &size ); | |
d3c7fc99 | 205 | virtual ~wxGridWindow() {} |
b99be8fb VZ |
206 | |
207 | void ScrollWindow( int dx, int dy, const wxRect *rect ); | |
208 | ||
b819b854 JS |
209 | wxGrid* GetOwner() { return m_owner; } |
210 | ||
b99be8fb VZ |
211 | private: |
212 | wxGrid *m_owner; | |
213 | wxGridRowLabelWindow *m_rowLabelWin; | |
214 | wxGridColLabelWindow *m_colLabelWin; | |
215 | ||
216 | void OnPaint( wxPaintEvent &event ); | |
b51c3f27 | 217 | void OnMouseWheel( wxMouseEvent& event ); |
b99be8fb VZ |
218 | void OnMouseEvent( wxMouseEvent& event ); |
219 | void OnKeyDown( wxKeyEvent& ); | |
f6bcfd97 | 220 | void OnKeyUp( wxKeyEvent& ); |
63e2147c | 221 | void OnChar( wxKeyEvent& ); |
2796cce3 | 222 | void OnEraseBackground( wxEraseEvent& ); |
80acaf25 | 223 | void OnFocus( wxFocusEvent& ); |
b99be8fb VZ |
224 | |
225 | DECLARE_DYNAMIC_CLASS(wxGridWindow) | |
226 | DECLARE_EVENT_TABLE() | |
22f3361e | 227 | DECLARE_NO_COPY_CLASS(wxGridWindow) |
b99be8fb VZ |
228 | }; |
229 | ||
2796cce3 | 230 | |
2796cce3 RD |
231 | class wxGridCellEditorEvtHandler : public wxEvtHandler |
232 | { | |
233 | public: | |
2796cce3 | 234 | wxGridCellEditorEvtHandler(wxGrid* grid, wxGridCellEditor* editor) |
140954fd | 235 | : m_grid(grid), |
08dd04d0 JS |
236 | m_editor(editor), |
237 | m_inSetFocus(false) | |
140954fd VZ |
238 | { |
239 | } | |
2796cce3 | 240 | |
140954fd | 241 | void OnKillFocus(wxFocusEvent& event); |
2796cce3 | 242 | void OnKeyDown(wxKeyEvent& event); |
fb0de762 | 243 | void OnChar(wxKeyEvent& event); |
2796cce3 | 244 | |
08dd04d0 JS |
245 | void SetInSetFocus(bool inSetFocus) { m_inSetFocus = inSetFocus; } |
246 | ||
2796cce3 | 247 | private: |
2f024384 DS |
248 | wxGrid *m_grid; |
249 | wxGridCellEditor *m_editor; | |
140954fd | 250 | |
08dd04d0 JS |
251 | // Work around the fact that a focus kill event can be sent to |
252 | // a combobox within a set focus event. | |
253 | bool m_inSetFocus; | |
7448de8d | 254 | |
2796cce3 | 255 | DECLARE_EVENT_TABLE() |
140954fd | 256 | DECLARE_DYNAMIC_CLASS(wxGridCellEditorEvtHandler) |
22f3361e | 257 | DECLARE_NO_COPY_CLASS(wxGridCellEditorEvtHandler) |
2796cce3 RD |
258 | }; |
259 | ||
260 | ||
140954fd VZ |
261 | IMPLEMENT_ABSTRACT_CLASS(wxGridCellEditorEvtHandler, wxEvtHandler) |
262 | ||
2796cce3 | 263 | BEGIN_EVENT_TABLE( wxGridCellEditorEvtHandler, wxEvtHandler ) |
140954fd | 264 | EVT_KILL_FOCUS( wxGridCellEditorEvtHandler::OnKillFocus ) |
2796cce3 | 265 | EVT_KEY_DOWN( wxGridCellEditorEvtHandler::OnKeyDown ) |
fb0de762 | 266 | EVT_CHAR( wxGridCellEditorEvtHandler::OnChar ) |
2796cce3 RD |
267 | END_EVENT_TABLE() |
268 | ||
269 | ||
758cbedf | 270 | // ---------------------------------------------------------------------------- |
b99be8fb | 271 | // the internal data representation used by wxGridCellAttrProvider |
758cbedf VZ |
272 | // ---------------------------------------------------------------------------- |
273 | ||
274 | // this class stores attributes set for cells | |
12f190b0 | 275 | class WXDLLIMPEXP_ADV wxGridCellAttrData |
b99be8fb VZ |
276 | { |
277 | public: | |
2e9a6788 | 278 | void SetAttr(wxGridCellAttr *attr, int row, int col); |
b99be8fb | 279 | wxGridCellAttr *GetAttr(int row, int col) const; |
4d60017a SN |
280 | void UpdateAttrRows( size_t pos, int numRows ); |
281 | void UpdateAttrCols( size_t pos, int numCols ); | |
b99be8fb VZ |
282 | |
283 | private: | |
284 | // searches for the attr for given cell, returns wxNOT_FOUND if not found | |
285 | int FindIndex(int row, int col) const; | |
286 | ||
287 | wxGridCellWithAttrArray m_attrs; | |
288 | }; | |
289 | ||
758cbedf | 290 | // this class stores attributes set for rows or columns |
12f190b0 | 291 | class WXDLLIMPEXP_ADV wxGridRowOrColAttrData |
758cbedf VZ |
292 | { |
293 | public: | |
ee6694a7 | 294 | // empty ctor to suppress warnings |
2f024384 | 295 | wxGridRowOrColAttrData() {} |
758cbedf VZ |
296 | ~wxGridRowOrColAttrData(); |
297 | ||
298 | void SetAttr(wxGridCellAttr *attr, int rowOrCol); | |
299 | wxGridCellAttr *GetAttr(int rowOrCol) const; | |
4d60017a | 300 | void UpdateAttrRowsOrCols( size_t pos, int numRowsOrCols ); |
758cbedf VZ |
301 | |
302 | private: | |
303 | wxArrayInt m_rowsOrCols; | |
304 | wxArrayAttrs m_attrs; | |
305 | }; | |
306 | ||
307 | // NB: this is just a wrapper around 3 objects: one which stores cell | |
308 | // attributes, and 2 others for row/col ones | |
12f190b0 | 309 | class WXDLLIMPEXP_ADV wxGridCellAttrProviderData |
758cbedf VZ |
310 | { |
311 | public: | |
312 | wxGridCellAttrData m_cellAttrs; | |
313 | wxGridRowOrColAttrData m_rowAttrs, | |
314 | m_colAttrs; | |
315 | }; | |
316 | ||
f2d76237 RD |
317 | |
318 | // ---------------------------------------------------------------------------- | |
319 | // data structures used for the data type registry | |
320 | // ---------------------------------------------------------------------------- | |
321 | ||
b94ae1ea VZ |
322 | struct wxGridDataTypeInfo |
323 | { | |
f2d76237 RD |
324 | wxGridDataTypeInfo(const wxString& typeName, |
325 | wxGridCellRenderer* renderer, | |
326 | wxGridCellEditor* editor) | |
327 | : m_typeName(typeName), m_renderer(renderer), m_editor(editor) | |
2f024384 | 328 | {} |
f2d76237 | 329 | |
39bcce60 VZ |
330 | ~wxGridDataTypeInfo() |
331 | { | |
332 | wxSafeDecRef(m_renderer); | |
333 | wxSafeDecRef(m_editor); | |
334 | } | |
f2d76237 RD |
335 | |
336 | wxString m_typeName; | |
337 | wxGridCellRenderer* m_renderer; | |
338 | wxGridCellEditor* m_editor; | |
22f3361e VZ |
339 | |
340 | DECLARE_NO_COPY_CLASS(wxGridDataTypeInfo) | |
f2d76237 RD |
341 | }; |
342 | ||
343 | ||
d5d29b8a | 344 | WX_DEFINE_ARRAY_WITH_DECL_PTR(wxGridDataTypeInfo*, wxGridDataTypeInfoArray, |
160ba750 | 345 | class WXDLLIMPEXP_ADV); |
f2d76237 RD |
346 | |
347 | ||
12f190b0 | 348 | class WXDLLIMPEXP_ADV wxGridTypeRegistry |
b94ae1ea | 349 | { |
f2d76237 | 350 | public: |
c78b3acd | 351 | wxGridTypeRegistry() {} |
f2d76237 | 352 | ~wxGridTypeRegistry(); |
b94ae1ea | 353 | |
f2d76237 RD |
354 | void RegisterDataType(const wxString& typeName, |
355 | wxGridCellRenderer* renderer, | |
356 | wxGridCellEditor* editor); | |
c4608a8a VZ |
357 | |
358 | // find one of already registered data types | |
359 | int FindRegisteredDataType(const wxString& typeName); | |
360 | ||
361 | // try to FindRegisteredDataType(), if this fails and typeName is one of | |
362 | // standard typenames, register it and return its index | |
f2d76237 | 363 | int FindDataType(const wxString& typeName); |
c4608a8a VZ |
364 | |
365 | // try to FindDataType(), if it fails see if it is not one of already | |
366 | // registered data types with some params in which case clone the | |
367 | // registered data type and set params for it | |
368 | int FindOrCloneDataType(const wxString& typeName); | |
369 | ||
f2d76237 RD |
370 | wxGridCellRenderer* GetRenderer(int index); |
371 | wxGridCellEditor* GetEditor(int index); | |
372 | ||
373 | private: | |
374 | wxGridDataTypeInfoArray m_typeinfo; | |
375 | }; | |
376 | ||
a9339fe2 | 377 | |
b99be8fb VZ |
378 | // ---------------------------------------------------------------------------- |
379 | // conditional compilation | |
380 | // ---------------------------------------------------------------------------- | |
381 | ||
9496deb5 MB |
382 | #ifndef WXGRID_DRAW_LINES |
383 | #define WXGRID_DRAW_LINES 1 | |
796df70a SN |
384 | #endif |
385 | ||
0a976765 VZ |
386 | // ---------------------------------------------------------------------------- |
387 | // globals | |
388 | // ---------------------------------------------------------------------------- | |
389 | ||
390 | //#define DEBUG_ATTR_CACHE | |
391 | #ifdef DEBUG_ATTR_CACHE | |
392 | static size_t gs_nAttrCacheHits = 0; | |
393 | static size_t gs_nAttrCacheMisses = 0; | |
2f024384 | 394 | #endif |
f85afd4e | 395 | |
43947979 VZ |
396 | // ---------------------------------------------------------------------------- |
397 | // constants | |
398 | // ---------------------------------------------------------------------------- | |
399 | ||
f85afd4e | 400 | wxGridCellCoords wxGridNoCellCoords( -1, -1 ); |
2f024384 | 401 | wxRect wxGridNoCellRect( -1, -1, -1, -1 ); |
f85afd4e | 402 | |
f0102d2a | 403 | // scroll line size |
faec5a43 SN |
404 | // TODO: this doesn't work at all, grid cells have different sizes and approx |
405 | // calculations don't work as because of the size mismatch scrollbars | |
406 | // sometimes fail to be shown when they should be or vice versa | |
b51c3f27 RD |
407 | // |
408 | // The scroll bars may be a little flakey once in a while, but that is | |
409 | // surely much less horrible than having scroll lines of only 1!!! | |
410 | // -- Robin | |
97a9929e VZ |
411 | // |
412 | // Well, it's still seriously broken so it might be better but needs | |
413 | // fixing anyhow | |
414 | // -- Vadim | |
415 | static const size_t GRID_SCROLL_LINE_X = 15; // 1; | |
416 | static const size_t GRID_SCROLL_LINE_Y = GRID_SCROLL_LINE_X; | |
f85afd4e | 417 | |
43947979 VZ |
418 | // the size of hash tables used a bit everywhere (the max number of elements |
419 | // in these hash tables is the number of rows/columns) | |
420 | static const int GRID_HASH_SIZE = 100; | |
421 | ||
608754c4 | 422 | #if 0 |
97a9929e VZ |
423 | // ---------------------------------------------------------------------------- |
424 | // private functions | |
425 | // ---------------------------------------------------------------------------- | |
426 | ||
d0eb7e56 | 427 | static inline int GetScrollX(int x) |
97a9929e VZ |
428 | { |
429 | return (x + GRID_SCROLL_LINE_X - 1) / GRID_SCROLL_LINE_X; | |
430 | } | |
431 | ||
d0eb7e56 | 432 | static inline int GetScrollY(int y) |
97a9929e VZ |
433 | { |
434 | return (y + GRID_SCROLL_LINE_Y - 1) / GRID_SCROLL_LINE_Y; | |
435 | } | |
608754c4 | 436 | #endif |
97a9929e | 437 | |
ab79958a VZ |
438 | // ============================================================================ |
439 | // implementation | |
440 | // ============================================================================ | |
441 | ||
2796cce3 RD |
442 | // ---------------------------------------------------------------------------- |
443 | // wxGridCellEditor | |
444 | // ---------------------------------------------------------------------------- | |
445 | ||
446 | wxGridCellEditor::wxGridCellEditor() | |
447 | { | |
448 | m_control = NULL; | |
1bd71df9 | 449 | m_attr = NULL; |
2796cce3 RD |
450 | } |
451 | ||
2796cce3 RD |
452 | wxGridCellEditor::~wxGridCellEditor() |
453 | { | |
454 | Destroy(); | |
455 | } | |
456 | ||
508011ce VZ |
457 | void wxGridCellEditor::Create(wxWindow* WXUNUSED(parent), |
458 | wxWindowID WXUNUSED(id), | |
459 | wxEvtHandler* evtHandler) | |
460 | { | |
189d0213 | 461 | if ( evtHandler ) |
508011ce VZ |
462 | m_control->PushEventHandler(evtHandler); |
463 | } | |
2796cce3 | 464 | |
189d0213 VZ |
465 | void wxGridCellEditor::PaintBackground(const wxRect& rectCell, |
466 | wxGridCellAttr *attr) | |
467 | { | |
468 | // erase the background because we might not fill the cell | |
469 | wxClientDC dc(m_control->GetParent()); | |
b819b854 JS |
470 | wxGridWindow* gridWindow = wxDynamicCast(m_control->GetParent(), wxGridWindow); |
471 | if (gridWindow) | |
472 | gridWindow->GetOwner()->PrepareDC(dc); | |
ef5df12b | 473 | |
189d0213 VZ |
474 | dc.SetPen(*wxTRANSPARENT_PEN); |
475 | dc.SetBrush(wxBrush(attr->GetBackgroundColour(), wxSOLID)); | |
476 | dc.DrawRectangle(rectCell); | |
477 | ||
478 | // redraw the control we just painted over | |
479 | m_control->Refresh(); | |
480 | } | |
481 | ||
2796cce3 RD |
482 | void wxGridCellEditor::Destroy() |
483 | { | |
508011ce VZ |
484 | if (m_control) |
485 | { | |
a9339fe2 | 486 | m_control->PopEventHandler( true /* delete it*/ ); |
b94ae1ea | 487 | |
2796cce3 RD |
488 | m_control->Destroy(); |
489 | m_control = NULL; | |
490 | } | |
491 | } | |
492 | ||
3da93aae | 493 | void wxGridCellEditor::Show(bool show, wxGridCellAttr *attr) |
2796cce3 | 494 | { |
2f024384 DS |
495 | wxASSERT_MSG(m_control, wxT("The wxGridCellEditor must be created first!")); |
496 | ||
2796cce3 | 497 | m_control->Show(show); |
3da93aae VZ |
498 | |
499 | if ( show ) | |
500 | { | |
501 | // set the colours/fonts if we have any | |
502 | if ( attr ) | |
503 | { | |
f2d76237 RD |
504 | m_colFgOld = m_control->GetForegroundColour(); |
505 | m_control->SetForegroundColour(attr->GetTextColour()); | |
3da93aae | 506 | |
f2d76237 RD |
507 | m_colBgOld = m_control->GetBackgroundColour(); |
508 | m_control->SetBackgroundColour(attr->GetBackgroundColour()); | |
3da93aae | 509 | |
0e871ad0 | 510 | // Workaround for GTK+1 font setting problem on some platforms |
ea2d542c | 511 | #if !defined(__WXGTK__) || defined(__WXGTK20__) |
f2d76237 RD |
512 | m_fontOld = m_control->GetFont(); |
513 | m_control->SetFont(attr->GetFont()); | |
ea2d542c | 514 | #endif |
a9339fe2 | 515 | |
3da93aae VZ |
516 | // can't do anything more in the base class version, the other |
517 | // attributes may only be used by the derived classes | |
518 | } | |
519 | } | |
520 | else | |
521 | { | |
522 | // restore the standard colours fonts | |
523 | if ( m_colFgOld.Ok() ) | |
524 | { | |
525 | m_control->SetForegroundColour(m_colFgOld); | |
526 | m_colFgOld = wxNullColour; | |
527 | } | |
528 | ||
529 | if ( m_colBgOld.Ok() ) | |
530 | { | |
531 | m_control->SetBackgroundColour(m_colBgOld); | |
532 | m_colBgOld = wxNullColour; | |
533 | } | |
2f024384 | 534 | |
0e871ad0 | 535 | // Workaround for GTK+1 font setting problem on some platforms |
ea2d542c | 536 | #if !defined(__WXGTK__) || defined(__WXGTK20__) |
3da93aae VZ |
537 | if ( m_fontOld.Ok() ) |
538 | { | |
539 | m_control->SetFont(m_fontOld); | |
540 | m_fontOld = wxNullFont; | |
541 | } | |
ea2d542c | 542 | #endif |
3da93aae | 543 | } |
2796cce3 RD |
544 | } |
545 | ||
546 | void wxGridCellEditor::SetSize(const wxRect& rect) | |
547 | { | |
2f024384 DS |
548 | wxASSERT_MSG(m_control, wxT("The wxGridCellEditor must be created first!")); |
549 | ||
28a77bc4 | 550 | m_control->SetSize(rect, wxSIZE_ALLOW_MINUS_ONE); |
2796cce3 RD |
551 | } |
552 | ||
553 | void wxGridCellEditor::HandleReturn(wxKeyEvent& event) | |
554 | { | |
555 | event.Skip(); | |
556 | } | |
557 | ||
f6bcfd97 BP |
558 | bool wxGridCellEditor::IsAcceptedKey(wxKeyEvent& event) |
559 | { | |
63e2147c RD |
560 | bool ctrl = event.ControlDown(); |
561 | bool alt = event.AltDown(); | |
2f024384 | 562 | |
63e2147c RD |
563 | #ifdef __WXMAC__ |
564 | // On the Mac the Alt key is more like shift and is used for entry of | |
565 | // valid characters, so check for Ctrl and Meta instead. | |
566 | alt = event.MetaDown(); | |
567 | #endif | |
568 | ||
569 | // Assume it's not a valid char if ctrl or alt is down, but if both are | |
570 | // down then it may be because of an AltGr key combination, so let them | |
571 | // through in that case. | |
572 | if ((ctrl || alt) && !(ctrl && alt)) | |
573 | return false; | |
902725ee | 574 | |
2f024384 | 575 | int key = 0; |
63e2147c RD |
576 | bool keyOk = true; |
577 | ||
e1a66d9a RD |
578 | #ifdef __WXGTK20__ |
579 | // If it's a F-Key or other special key then it shouldn't start the | |
580 | // editor. | |
581 | if (event.GetKeyCode() >= WXK_START) | |
582 | return false; | |
583 | #endif | |
2f024384 | 584 | #if wxUSE_UNICODE |
63e2147c RD |
585 | // if the unicode key code is not really a unicode character (it may |
586 | // be a function key or etc., the platforms appear to always give us a | |
2f024384 | 587 | // small value in this case) then fallback to the ASCII key code but |
63e2147c | 588 | // don't do anything for function keys or etc. |
2f024384 | 589 | key = event.GetUnicodeKey(); |
63e2147c RD |
590 | if (key <= 127) |
591 | { | |
592 | key = event.GetKeyCode(); | |
593 | keyOk = (key <= 127); | |
594 | } | |
2f024384 DS |
595 | #else |
596 | key = event.GetKeyCode(); | |
597 | keyOk = (key <= 255); | |
598 | #endif | |
599 | ||
63e2147c | 600 | return keyOk; |
f6bcfd97 | 601 | } |
2796cce3 | 602 | |
2c9a89e0 RD |
603 | void wxGridCellEditor::StartingKey(wxKeyEvent& event) |
604 | { | |
e195a54c VZ |
605 | event.Skip(); |
606 | } | |
2c9a89e0 | 607 | |
e195a54c VZ |
608 | void wxGridCellEditor::StartingClick() |
609 | { | |
b54ba671 | 610 | } |
2c9a89e0 | 611 | |
3a8c693a VZ |
612 | #if wxUSE_TEXTCTRL |
613 | ||
b54ba671 VZ |
614 | // ---------------------------------------------------------------------------- |
615 | // wxGridCellTextEditor | |
616 | // ---------------------------------------------------------------------------- | |
2c9a89e0 | 617 | |
2796cce3 RD |
618 | wxGridCellTextEditor::wxGridCellTextEditor() |
619 | { | |
c4608a8a | 620 | m_maxChars = 0; |
2796cce3 RD |
621 | } |
622 | ||
623 | void wxGridCellTextEditor::Create(wxWindow* parent, | |
624 | wxWindowID id, | |
2796cce3 RD |
625 | wxEvtHandler* evtHandler) |
626 | { | |
508011ce | 627 | m_control = new wxTextCtrl(parent, id, wxEmptyString, |
2c9a89e0 | 628 | wxDefaultPosition, wxDefaultSize |
2796cce3 | 629 | #if defined(__WXMSW__) |
d4175745 | 630 | , wxTE_PROCESS_TAB | wxTE_AUTO_SCROLL | wxNO_BORDER |
2796cce3 | 631 | #endif |
508011ce | 632 | ); |
2796cce3 | 633 | |
46a5010a RD |
634 | // set max length allowed in the textctrl, if the parameter was set |
635 | if (m_maxChars != 0) | |
636 | { | |
637 | ((wxTextCtrl*)m_control)->SetMaxLength(m_maxChars); | |
638 | } | |
c4608a8a | 639 | |
508011ce | 640 | wxGridCellEditor::Create(parent, id, evtHandler); |
2796cce3 RD |
641 | } |
642 | ||
189d0213 VZ |
643 | void wxGridCellTextEditor::PaintBackground(const wxRect& WXUNUSED(rectCell), |
644 | wxGridCellAttr * WXUNUSED(attr)) | |
645 | { | |
a9339fe2 DS |
646 | // as we fill the entire client area, |
647 | // don't do anything here to minimize flicker | |
189d0213 | 648 | } |
2796cce3 | 649 | |
99306db2 VZ |
650 | void wxGridCellTextEditor::SetSize(const wxRect& rectOrig) |
651 | { | |
652 | wxRect rect(rectOrig); | |
653 | ||
2f024384 | 654 | // Make the edit control large enough to allow for internal margins |
99306db2 | 655 | // |
2f024384 | 656 | // TODO: remove this if the text ctrl sizing is improved esp. for unix |
99306db2 VZ |
657 | // |
658 | #if defined(__WXGTK__) | |
b0e282b3 RR |
659 | if (rect.x != 0) |
660 | { | |
661 | rect.x += 1; | |
662 | rect.y += 1; | |
663 | rect.width -= 1; | |
664 | rect.height -= 1; | |
665 | } | |
d4175745 VZ |
666 | #elif defined(__WXMSW__) |
667 | if ( rect.x == 0 ) | |
668 | rect.x += 2; | |
669 | else | |
670 | rect.x += 3; | |
84912ef8 | 671 | |
d4175745 VZ |
672 | if ( rect.y == 0 ) |
673 | rect.y += 2; | |
674 | else | |
675 | rect.y += 3; | |
676 | ||
677 | rect.width -= 2; | |
678 | rect.height -= 2; | |
a0948e27 | 679 | #else |
d4175745 | 680 | int extra_x = ( rect.x > 2 ) ? 2 : 1; |
2f024384 | 681 | int extra_y = ( rect.y > 2 ) ? 2 : 1; |
a0948e27 | 682 | |
d4175745 VZ |
683 | #if defined(__WXMOTIF__) |
684 | extra_x *= 2; | |
685 | extra_y *= 2; | |
686 | #endif | |
2f024384 | 687 | |
cb105ad4 SN |
688 | rect.SetLeft( wxMax(0, rect.x - extra_x) ); |
689 | rect.SetTop( wxMax(0, rect.y - extra_y) ); | |
2f024384 DS |
690 | rect.SetRight( rect.GetRight() + 2 * extra_x ); |
691 | rect.SetBottom( rect.GetBottom() + 2 * extra_y ); | |
d4175745 | 692 | #endif |
99306db2 VZ |
693 | |
694 | wxGridCellEditor::SetSize(rect); | |
695 | } | |
696 | ||
3da93aae | 697 | void wxGridCellTextEditor::BeginEdit(int row, int col, wxGrid* grid) |
2796cce3 | 698 | { |
2f024384 | 699 | wxASSERT_MSG(m_control, wxT("The wxGridCellEditor must be created first!")); |
2796cce3 RD |
700 | |
701 | m_startValue = grid->GetTable()->GetValue(row, col); | |
816be743 VZ |
702 | |
703 | DoBeginEdit(m_startValue); | |
704 | } | |
705 | ||
706 | void wxGridCellTextEditor::DoBeginEdit(const wxString& startValue) | |
707 | { | |
708 | Text()->SetValue(startValue); | |
b54ba671 | 709 | Text()->SetInsertionPointEnd(); |
2f024384 | 710 | Text()->SetSelection(-1, -1); |
b54ba671 | 711 | Text()->SetFocus(); |
2796cce3 RD |
712 | } |
713 | ||
ccdee36f | 714 | bool wxGridCellTextEditor::EndEdit(int row, int col, wxGrid* grid) |
2796cce3 | 715 | { |
2f024384 | 716 | wxASSERT_MSG(m_control, wxT("The wxGridCellEditor must be created first!")); |
2796cce3 | 717 | |
ca65c044 | 718 | bool changed = false; |
b54ba671 | 719 | wxString value = Text()->GetValue(); |
2796cce3 | 720 | if (value != m_startValue) |
ca65c044 | 721 | changed = true; |
2796cce3 RD |
722 | |
723 | if (changed) | |
724 | grid->GetTable()->SetValue(row, col, value); | |
2c9a89e0 | 725 | |
3da93aae | 726 | m_startValue = wxEmptyString; |
a9339fe2 | 727 | |
7b519e5e JS |
728 | // No point in setting the text of the hidden control |
729 | //Text()->SetValue(m_startValue); | |
2796cce3 RD |
730 | |
731 | return changed; | |
732 | } | |
733 | ||
2796cce3 RD |
734 | void wxGridCellTextEditor::Reset() |
735 | { | |
2f024384 | 736 | wxASSERT_MSG(m_control, wxT("The wxGridCellEditor must be created first!")); |
2796cce3 | 737 | |
816be743 VZ |
738 | DoReset(m_startValue); |
739 | } | |
740 | ||
741 | void wxGridCellTextEditor::DoReset(const wxString& startValue) | |
742 | { | |
743 | Text()->SetValue(startValue); | |
b54ba671 | 744 | Text()->SetInsertionPointEnd(); |
2796cce3 RD |
745 | } |
746 | ||
f6bcfd97 BP |
747 | bool wxGridCellTextEditor::IsAcceptedKey(wxKeyEvent& event) |
748 | { | |
63e2147c | 749 | return wxGridCellEditor::IsAcceptedKey(event); |
f6bcfd97 BP |
750 | } |
751 | ||
2c9a89e0 RD |
752 | void wxGridCellTextEditor::StartingKey(wxKeyEvent& event) |
753 | { | |
63e2147c RD |
754 | // Since this is now happening in the EVT_CHAR event EmulateKeyPress is no |
755 | // longer an appropriate way to get the character into the text control. | |
756 | // Do it ourselves instead. We know that if we get this far that we have | |
757 | // a valid character, so not a whole lot of testing needs to be done. | |
758 | ||
759 | wxTextCtrl* tc = Text(); | |
760 | wxChar ch; | |
761 | long pos; | |
902725ee | 762 | |
63e2147c RD |
763 | #if wxUSE_UNICODE |
764 | ch = event.GetUnicodeKey(); | |
765 | if (ch <= 127) | |
6f0d2cee | 766 | ch = (wxChar)event.GetKeyCode(); |
63e2147c | 767 | #else |
6f0d2cee | 768 | ch = (wxChar)event.GetKeyCode(); |
63e2147c | 769 | #endif |
2f024384 | 770 | |
63e2147c | 771 | switch (ch) |
f6bcfd97 | 772 | { |
63e2147c RD |
773 | case WXK_DELETE: |
774 | // delete the character at the cursor | |
775 | pos = tc->GetInsertionPoint(); | |
776 | if (pos < tc->GetLastPosition()) | |
2f024384 | 777 | tc->Remove(pos, pos + 1); |
63e2147c RD |
778 | break; |
779 | ||
780 | case WXK_BACK: | |
781 | // delete the character before the cursor | |
782 | pos = tc->GetInsertionPoint(); | |
783 | if (pos > 0) | |
2f024384 | 784 | tc->Remove(pos - 1, pos); |
63e2147c RD |
785 | break; |
786 | ||
787 | default: | |
788 | tc->WriteText(ch); | |
789 | break; | |
f6bcfd97 | 790 | } |
b54ba671 | 791 | } |
2c9a89e0 | 792 | |
c78b3acd | 793 | void wxGridCellTextEditor::HandleReturn( wxKeyEvent& |
0b7e6e7d | 794 | WXUNUSED_GTK(WXUNUSED_MOTIF(event)) ) |
2796cce3 RD |
795 | { |
796 | #if defined(__WXMOTIF__) || defined(__WXGTK__) | |
797 | // wxMotif needs a little extra help... | |
6fc0f38f | 798 | size_t pos = (size_t)( Text()->GetInsertionPoint() ); |
b54ba671 | 799 | wxString s( Text()->GetValue() ); |
8dd8f875 | 800 | s = s.Left(pos) + wxT("\n") + s.Mid(pos); |
b54ba671 VZ |
801 | Text()->SetValue(s); |
802 | Text()->SetInsertionPoint( pos ); | |
2796cce3 RD |
803 | #else |
804 | // the other ports can handle a Return key press | |
805 | // | |
806 | event.Skip(); | |
807 | #endif | |
808 | } | |
809 | ||
c4608a8a VZ |
810 | void wxGridCellTextEditor::SetParameters(const wxString& params) |
811 | { | |
812 | if ( !params ) | |
813 | { | |
814 | // reset to default | |
815 | m_maxChars = 0; | |
816 | } | |
817 | else | |
818 | { | |
819 | long tmp; | |
c2f5b920 | 820 | if ( params.ToLong(&tmp) ) |
c4608a8a | 821 | { |
c2f5b920 | 822 | m_maxChars = (size_t)tmp; |
c4608a8a VZ |
823 | } |
824 | else | |
825 | { | |
c2f5b920 | 826 | wxLogDebug( _T("Invalid wxGridCellTextEditor parameter string '%s' ignored"), params.c_str() ); |
c4608a8a VZ |
827 | } |
828 | } | |
829 | } | |
830 | ||
73145b0e JS |
831 | // return the value in the text control |
832 | wxString wxGridCellTextEditor::GetValue() const | |
833 | { | |
2f024384 | 834 | return Text()->GetValue(); |
73145b0e JS |
835 | } |
836 | ||
816be743 VZ |
837 | // ---------------------------------------------------------------------------- |
838 | // wxGridCellNumberEditor | |
839 | // ---------------------------------------------------------------------------- | |
840 | ||
841 | wxGridCellNumberEditor::wxGridCellNumberEditor(int min, int max) | |
842 | { | |
843 | m_min = min; | |
844 | m_max = max; | |
845 | } | |
846 | ||
847 | void wxGridCellNumberEditor::Create(wxWindow* parent, | |
848 | wxWindowID id, | |
849 | wxEvtHandler* evtHandler) | |
850 | { | |
0e871ad0 | 851 | #if wxUSE_SPINCTRL |
816be743 VZ |
852 | if ( HasRange() ) |
853 | { | |
854 | // create a spin ctrl | |
ca65c044 | 855 | m_control = new wxSpinCtrl(parent, wxID_ANY, wxEmptyString, |
816be743 VZ |
856 | wxDefaultPosition, wxDefaultSize, |
857 | wxSP_ARROW_KEYS, | |
858 | m_min, m_max); | |
859 | ||
860 | wxGridCellEditor::Create(parent, id, evtHandler); | |
861 | } | |
862 | else | |
0e871ad0 | 863 | #endif |
816be743 VZ |
864 | { |
865 | // just a text control | |
866 | wxGridCellTextEditor::Create(parent, id, evtHandler); | |
867 | ||
868 | #if wxUSE_VALIDATORS | |
85bc0351 | 869 | Text()->SetValidator(wxTextValidator(wxFILTER_NUMERIC)); |
c2f5b920 | 870 | #endif |
816be743 VZ |
871 | } |
872 | } | |
873 | ||
874 | void wxGridCellNumberEditor::BeginEdit(int row, int col, wxGrid* grid) | |
875 | { | |
876 | // first get the value | |
877 | wxGridTableBase *table = grid->GetTable(); | |
878 | if ( table->CanGetValueAs(row, col, wxGRID_VALUE_NUMBER) ) | |
879 | { | |
880 | m_valueOld = table->GetValueAsLong(row, col); | |
881 | } | |
882 | else | |
883 | { | |
8a60ff0a | 884 | m_valueOld = 0; |
a5777624 | 885 | wxString sValue = table->GetValue(row, col); |
0e871ad0 | 886 | if (! sValue.ToLong(&m_valueOld) && ! sValue.empty()) |
a5777624 RD |
887 | { |
888 | wxFAIL_MSG( _T("this cell doesn't have numeric value") ); | |
889 | return; | |
890 | } | |
816be743 VZ |
891 | } |
892 | ||
0e871ad0 | 893 | #if wxUSE_SPINCTRL |
816be743 VZ |
894 | if ( HasRange() ) |
895 | { | |
4a64bee4 | 896 | Spin()->SetValue((int)m_valueOld); |
f6bcfd97 | 897 | Spin()->SetFocus(); |
816be743 VZ |
898 | } |
899 | else | |
0e871ad0 | 900 | #endif |
816be743 VZ |
901 | { |
902 | DoBeginEdit(GetString()); | |
903 | } | |
904 | } | |
905 | ||
3324d5f5 | 906 | bool wxGridCellNumberEditor::EndEdit(int row, int col, |
816be743 VZ |
907 | wxGrid* grid) |
908 | { | |
909 | bool changed; | |
8a60ff0a RD |
910 | long value = 0; |
911 | wxString text; | |
816be743 | 912 | |
0e871ad0 | 913 | #if wxUSE_SPINCTRL |
816be743 VZ |
914 | if ( HasRange() ) |
915 | { | |
916 | value = Spin()->GetValue(); | |
917 | changed = value != m_valueOld; | |
8a60ff0a RD |
918 | if (changed) |
919 | text = wxString::Format(wxT("%ld"), value); | |
816be743 VZ |
920 | } |
921 | else | |
0e871ad0 | 922 | #endif |
816be743 | 923 | { |
8a60ff0a | 924 | text = Text()->GetValue(); |
0e871ad0 | 925 | changed = (text.empty() || text.ToLong(&value)) && (value != m_valueOld); |
816be743 VZ |
926 | } |
927 | ||
928 | if ( changed ) | |
929 | { | |
a5777624 RD |
930 | if (grid->GetTable()->CanSetValueAs(row, col, wxGRID_VALUE_NUMBER)) |
931 | grid->GetTable()->SetValueAsLong(row, col, value); | |
932 | else | |
8a60ff0a | 933 | grid->GetTable()->SetValue(row, col, text); |
816be743 VZ |
934 | } |
935 | ||
936 | return changed; | |
937 | } | |
938 | ||
939 | void wxGridCellNumberEditor::Reset() | |
940 | { | |
0e871ad0 | 941 | #if wxUSE_SPINCTRL |
816be743 VZ |
942 | if ( HasRange() ) |
943 | { | |
4a64bee4 | 944 | Spin()->SetValue((int)m_valueOld); |
816be743 VZ |
945 | } |
946 | else | |
0e871ad0 | 947 | #endif |
816be743 VZ |
948 | { |
949 | DoReset(GetString()); | |
950 | } | |
951 | } | |
952 | ||
f6bcfd97 BP |
953 | bool wxGridCellNumberEditor::IsAcceptedKey(wxKeyEvent& event) |
954 | { | |
955 | if ( wxGridCellEditor::IsAcceptedKey(event) ) | |
956 | { | |
957 | int keycode = event.GetKeyCode(); | |
63e2147c RD |
958 | if ( (keycode < 128) && |
959 | (wxIsdigit(keycode) || keycode == '+' || keycode == '-')) | |
f6bcfd97 | 960 | { |
63e2147c | 961 | return true; |
f6bcfd97 BP |
962 | } |
963 | } | |
964 | ||
ca65c044 | 965 | return false; |
f6bcfd97 BP |
966 | } |
967 | ||
816be743 VZ |
968 | void wxGridCellNumberEditor::StartingKey(wxKeyEvent& event) |
969 | { | |
eb5e42b6 | 970 | int keycode = event.GetKeyCode(); |
816be743 VZ |
971 | if ( !HasRange() ) |
972 | { | |
63e2147c | 973 | if ( wxIsdigit(keycode) || keycode == '+' || keycode == '-') |
816be743 VZ |
974 | { |
975 | wxGridCellTextEditor::StartingKey(event); | |
976 | ||
977 | // skip Skip() below | |
978 | return; | |
979 | } | |
980 | } | |
eb5e42b6 RD |
981 | #if wxUSE_SPINCTRL |
982 | else | |
983 | { | |
984 | if ( wxIsdigit(keycode) ) | |
985 | { | |
986 | wxSpinCtrl* spin = (wxSpinCtrl*)m_control; | |
987 | spin->SetValue(keycode - '0'); | |
988 | spin->SetSelection(1,1); | |
989 | return; | |
990 | } | |
991 | } | |
992 | #endif | |
2f024384 | 993 | |
816be743 VZ |
994 | event.Skip(); |
995 | } | |
9c4ba614 | 996 | |
c4608a8a VZ |
997 | void wxGridCellNumberEditor::SetParameters(const wxString& params) |
998 | { | |
999 | if ( !params ) | |
1000 | { | |
1001 | // reset to default | |
1002 | m_min = | |
1003 | m_max = -1; | |
1004 | } | |
1005 | else | |
1006 | { | |
1007 | long tmp; | |
1008 | if ( params.BeforeFirst(_T(',')).ToLong(&tmp) ) | |
1009 | { | |
1010 | m_min = (int)tmp; | |
1011 | ||
1012 | if ( params.AfterFirst(_T(',')).ToLong(&tmp) ) | |
1013 | { | |
1014 | m_max = (int)tmp; | |
1015 | ||
1016 | // skip the error message below | |
1017 | return; | |
1018 | } | |
1019 | } | |
1020 | ||
f6bcfd97 | 1021 | wxLogDebug(_T("Invalid wxGridCellNumberEditor parameter string '%s' ignored"), params.c_str()); |
c4608a8a VZ |
1022 | } |
1023 | } | |
1024 | ||
73145b0e JS |
1025 | // return the value in the spin control if it is there (the text control otherwise) |
1026 | wxString wxGridCellNumberEditor::GetValue() const | |
1027 | { | |
0e871ad0 WS |
1028 | wxString s; |
1029 | ||
1030 | #if wxUSE_SPINCTRL | |
4db6714b | 1031 | if ( HasRange() ) |
0e871ad0 WS |
1032 | { |
1033 | long value = Spin()->GetValue(); | |
1034 | s.Printf(wxT("%ld"), value); | |
1035 | } | |
1036 | else | |
1037 | #endif | |
1038 | { | |
1039 | s = Text()->GetValue(); | |
1040 | } | |
1041 | ||
1042 | return s; | |
73145b0e JS |
1043 | } |
1044 | ||
816be743 VZ |
1045 | // ---------------------------------------------------------------------------- |
1046 | // wxGridCellFloatEditor | |
1047 | // ---------------------------------------------------------------------------- | |
1048 | ||
f6bcfd97 BP |
1049 | wxGridCellFloatEditor::wxGridCellFloatEditor(int width, int precision) |
1050 | { | |
1051 | m_width = width; | |
1052 | m_precision = precision; | |
1053 | } | |
1054 | ||
816be743 VZ |
1055 | void wxGridCellFloatEditor::Create(wxWindow* parent, |
1056 | wxWindowID id, | |
1057 | wxEvtHandler* evtHandler) | |
1058 | { | |
1059 | wxGridCellTextEditor::Create(parent, id, evtHandler); | |
1060 | ||
1061 | #if wxUSE_VALIDATORS | |
85bc0351 | 1062 | Text()->SetValidator(wxTextValidator(wxFILTER_NUMERIC)); |
c2f5b920 | 1063 | #endif |
816be743 VZ |
1064 | } |
1065 | ||
1066 | void wxGridCellFloatEditor::BeginEdit(int row, int col, wxGrid* grid) | |
1067 | { | |
1068 | // first get the value | |
1069 | wxGridTableBase *table = grid->GetTable(); | |
1070 | if ( table->CanGetValueAs(row, col, wxGRID_VALUE_FLOAT) ) | |
1071 | { | |
1072 | m_valueOld = table->GetValueAsDouble(row, col); | |
1073 | } | |
1074 | else | |
1075 | { | |
8a60ff0a | 1076 | m_valueOld = 0.0; |
a5777624 | 1077 | wxString sValue = table->GetValue(row, col); |
0e871ad0 | 1078 | if (! sValue.ToDouble(&m_valueOld) && ! sValue.empty()) |
a5777624 RD |
1079 | { |
1080 | wxFAIL_MSG( _T("this cell doesn't have float value") ); | |
1081 | return; | |
1082 | } | |
816be743 VZ |
1083 | } |
1084 | ||
1085 | DoBeginEdit(GetString()); | |
1086 | } | |
1087 | ||
3324d5f5 | 1088 | bool wxGridCellFloatEditor::EndEdit(int row, int col, |
816be743 VZ |
1089 | wxGrid* grid) |
1090 | { | |
8a60ff0a RD |
1091 | double value = 0.0; |
1092 | wxString text(Text()->GetValue()); | |
1093 | ||
c77a6796 VZ |
1094 | if ( (text.empty() || text.ToDouble(&value)) && |
1095 | !wxIsSameDouble(value, m_valueOld) ) | |
816be743 | 1096 | { |
a5777624 RD |
1097 | if (grid->GetTable()->CanSetValueAs(row, col, wxGRID_VALUE_FLOAT)) |
1098 | grid->GetTable()->SetValueAsDouble(row, col, value); | |
1099 | else | |
8a60ff0a | 1100 | grid->GetTable()->SetValue(row, col, text); |
816be743 | 1101 | |
ca65c044 | 1102 | return true; |
816be743 | 1103 | } |
2f024384 | 1104 | |
ca65c044 | 1105 | return false; |
816be743 VZ |
1106 | } |
1107 | ||
1108 | void wxGridCellFloatEditor::Reset() | |
1109 | { | |
1110 | DoReset(GetString()); | |
1111 | } | |
1112 | ||
1113 | void wxGridCellFloatEditor::StartingKey(wxKeyEvent& event) | |
1114 | { | |
12a3f227 | 1115 | int keycode = event.GetKeyCode(); |
3fe73755 SN |
1116 | char tmpbuf[2]; |
1117 | tmpbuf[0] = (char) keycode; | |
1118 | tmpbuf[1] = '\0'; | |
42841dfc | 1119 | wxString strbuf(tmpbuf, *wxConvCurrent); |
2f024384 | 1120 | |
902725ee | 1121 | #if wxUSE_INTL |
42841dfc | 1122 | bool is_decimal_point = ( strbuf == |
63e2147c | 1123 | wxLocale::GetInfo(wxLOCALE_DECIMAL_POINT, wxLOCALE_CAT_NUMBER) ); |
5335e9c4 MW |
1124 | #else |
1125 | bool is_decimal_point = ( strbuf == _T(".") ); | |
1126 | #endif | |
2f024384 | 1127 | |
63e2147c RD |
1128 | if ( wxIsdigit(keycode) || keycode == '+' || keycode == '-' |
1129 | || is_decimal_point ) | |
816be743 VZ |
1130 | { |
1131 | wxGridCellTextEditor::StartingKey(event); | |
1132 | ||
1133 | // skip Skip() below | |
1134 | return; | |
1135 | } | |
1136 | ||
1137 | event.Skip(); | |
1138 | } | |
1139 | ||
f6bcfd97 BP |
1140 | void wxGridCellFloatEditor::SetParameters(const wxString& params) |
1141 | { | |
1142 | if ( !params ) | |
1143 | { | |
1144 | // reset to default | |
1145 | m_width = | |
1146 | m_precision = -1; | |
1147 | } | |
1148 | else | |
1149 | { | |
1150 | long tmp; | |
1151 | if ( params.BeforeFirst(_T(',')).ToLong(&tmp) ) | |
1152 | { | |
1153 | m_width = (int)tmp; | |
1154 | ||
1155 | if ( params.AfterFirst(_T(',')).ToLong(&tmp) ) | |
1156 | { | |
1157 | m_precision = (int)tmp; | |
1158 | ||
1159 | // skip the error message below | |
1160 | return; | |
1161 | } | |
1162 | } | |
1163 | ||
1164 | wxLogDebug(_T("Invalid wxGridCellFloatEditor parameter string '%s' ignored"), params.c_str()); | |
1165 | } | |
1166 | } | |
1167 | ||
1168 | wxString wxGridCellFloatEditor::GetString() const | |
1169 | { | |
1170 | wxString fmt; | |
fe4cb4f5 | 1171 | if ( m_precision == -1 && m_width != -1) |
f6bcfd97 BP |
1172 | { |
1173 | // default precision | |
ec53826c | 1174 | fmt.Printf(_T("%%%d.f"), m_width); |
f6bcfd97 | 1175 | } |
fe4cb4f5 JS |
1176 | else if ( m_precision != -1 && m_width == -1) |
1177 | { | |
1178 | // default width | |
1179 | fmt.Printf(_T("%%.%df"), m_precision); | |
1180 | } | |
1181 | else if ( m_precision != -1 && m_width != -1 ) | |
f6bcfd97 | 1182 | { |
ec53826c | 1183 | fmt.Printf(_T("%%%d.%df"), m_width, m_precision); |
f6bcfd97 | 1184 | } |
fe4cb4f5 JS |
1185 | else |
1186 | { | |
1187 | // default width/precision | |
1188 | fmt = _T("%f"); | |
1189 | } | |
f6bcfd97 BP |
1190 | |
1191 | return wxString::Format(fmt, m_valueOld); | |
1192 | } | |
1193 | ||
1194 | bool wxGridCellFloatEditor::IsAcceptedKey(wxKeyEvent& event) | |
1195 | { | |
1196 | if ( wxGridCellEditor::IsAcceptedKey(event) ) | |
1197 | { | |
7b34da9b VZ |
1198 | const int keycode = event.GetKeyCode(); |
1199 | if ( isascii(keycode) ) | |
1200 | { | |
1201 | char tmpbuf[2]; | |
1202 | tmpbuf[0] = (char) keycode; | |
1203 | tmpbuf[1] = '\0'; | |
1204 | wxString strbuf(tmpbuf, *wxConvCurrent); | |
2f024384 | 1205 | |
902725ee | 1206 | #if wxUSE_INTL |
7b34da9b VZ |
1207 | const wxString decimalPoint = |
1208 | wxLocale::GetInfo(wxLOCALE_DECIMAL_POINT, wxLOCALE_CAT_NUMBER); | |
5335e9c4 | 1209 | #else |
7b34da9b | 1210 | const wxString decimalPoint(_T('.')); |
5335e9c4 | 1211 | #endif |
2f024384 | 1212 | |
7b34da9b VZ |
1213 | // accept digits, 'e' as in '1e+6', also '-', '+', and '.' |
1214 | if ( wxIsdigit(keycode) || | |
1215 | tolower(keycode) == 'e' || | |
1216 | keycode == decimalPoint || | |
1217 | keycode == '+' || | |
1218 | keycode == '-' ) | |
1219 | { | |
1220 | return true; | |
1221 | } | |
2f024384 | 1222 | } |
f6bcfd97 BP |
1223 | } |
1224 | ||
ca65c044 | 1225 | return false; |
f6bcfd97 BP |
1226 | } |
1227 | ||
3a8c693a VZ |
1228 | #endif // wxUSE_TEXTCTRL |
1229 | ||
1230 | #if wxUSE_CHECKBOX | |
1231 | ||
508011ce VZ |
1232 | // ---------------------------------------------------------------------------- |
1233 | // wxGridCellBoolEditor | |
1234 | // ---------------------------------------------------------------------------- | |
1235 | ||
1236 | void wxGridCellBoolEditor::Create(wxWindow* parent, | |
1237 | wxWindowID id, | |
1238 | wxEvtHandler* evtHandler) | |
1239 | { | |
1240 | m_control = new wxCheckBox(parent, id, wxEmptyString, | |
1241 | wxDefaultPosition, wxDefaultSize, | |
1242 | wxNO_BORDER); | |
1243 | ||
1244 | wxGridCellEditor::Create(parent, id, evtHandler); | |
1245 | } | |
1246 | ||
1247 | void wxGridCellBoolEditor::SetSize(const wxRect& r) | |
1248 | { | |
ca65c044 | 1249 | bool resize = false; |
b94ae1ea VZ |
1250 | wxSize size = m_control->GetSize(); |
1251 | wxCoord minSize = wxMin(r.width, r.height); | |
1252 | ||
1253 | // check if the checkbox is not too big/small for this cell | |
1254 | wxSize sizeBest = m_control->GetBestSize(); | |
1255 | if ( !(size == sizeBest) ) | |
1256 | { | |
1257 | // reset to default size if it had been made smaller | |
1258 | size = sizeBest; | |
1259 | ||
ca65c044 | 1260 | resize = true; |
b94ae1ea VZ |
1261 | } |
1262 | ||
1263 | if ( size.x >= minSize || size.y >= minSize ) | |
1264 | { | |
1265 | // leave 1 pixel margin | |
1266 | size.x = size.y = minSize - 2; | |
1267 | ||
ca65c044 | 1268 | resize = true; |
b94ae1ea VZ |
1269 | } |
1270 | ||
1271 | if ( resize ) | |
1272 | { | |
1273 | m_control->SetSize(size); | |
1274 | } | |
1275 | ||
508011ce | 1276 | // position it in the centre of the rectangle (TODO: support alignment?) |
508011ce | 1277 | |
b94ae1ea | 1278 | #if defined(__WXGTK__) || defined (__WXMOTIF__) |
508011ce VZ |
1279 | // the checkbox without label still has some space to the right in wxGTK, |
1280 | // so shift it to the right | |
b94ae1ea VZ |
1281 | size.x -= 8; |
1282 | #elif defined(__WXMSW__) | |
a95e38c0 VZ |
1283 | // here too, but in other way |
1284 | size.x += 1; | |
b94ae1ea VZ |
1285 | size.y -= 2; |
1286 | #endif | |
508011ce | 1287 | |
1bd71df9 JS |
1288 | int hAlign = wxALIGN_CENTRE; |
1289 | int vAlign = wxALIGN_CENTRE; | |
1290 | if (GetCellAttr()) | |
1291 | GetCellAttr()->GetAlignment(& hAlign, & vAlign); | |
52d6f640 | 1292 | |
1bd71df9 JS |
1293 | int x = 0, y = 0; |
1294 | if (hAlign == wxALIGN_LEFT) | |
1295 | { | |
1296 | x = r.x + 2; | |
2f024384 | 1297 | |
1bd71df9 JS |
1298 | #ifdef __WXMSW__ |
1299 | x += 2; | |
52d6f640 | 1300 | #endif |
2f024384 DS |
1301 | |
1302 | y = r.y + r.height / 2 - size.y / 2; | |
1bd71df9 JS |
1303 | } |
1304 | else if (hAlign == wxALIGN_RIGHT) | |
1305 | { | |
1306 | x = r.x + r.width - size.x - 2; | |
2f024384 | 1307 | y = r.y + r.height / 2 - size.y / 2; |
1bd71df9 JS |
1308 | } |
1309 | else if (hAlign == wxALIGN_CENTRE) | |
1310 | { | |
2f024384 DS |
1311 | x = r.x + r.width / 2 - size.x / 2; |
1312 | y = r.y + r.height / 2 - size.y / 2; | |
1bd71df9 | 1313 | } |
52d6f640 | 1314 | |
1bd71df9 | 1315 | m_control->Move(x, y); |
508011ce VZ |
1316 | } |
1317 | ||
1318 | void wxGridCellBoolEditor::Show(bool show, wxGridCellAttr *attr) | |
1319 | { | |
99306db2 VZ |
1320 | m_control->Show(show); |
1321 | ||
189d0213 | 1322 | if ( show ) |
508011ce | 1323 | { |
189d0213 VZ |
1324 | wxColour colBg = attr ? attr->GetBackgroundColour() : *wxLIGHT_GREY; |
1325 | CBox()->SetBackgroundColour(colBg); | |
508011ce | 1326 | } |
508011ce VZ |
1327 | } |
1328 | ||
1329 | void wxGridCellBoolEditor::BeginEdit(int row, int col, wxGrid* grid) | |
1330 | { | |
1331 | wxASSERT_MSG(m_control, | |
c2f5b920 | 1332 | wxT("The wxGridCellEditor must be created first!")); |
508011ce | 1333 | |
28a77bc4 | 1334 | if (grid->GetTable()->CanGetValueAs(row, col, wxGRID_VALUE_BOOL)) |
2f024384 | 1335 | { |
f2d76237 | 1336 | m_startValue = grid->GetTable()->GetValueAsBool(row, col); |
2f024384 | 1337 | } |
f2d76237 | 1338 | else |
695a3263 MB |
1339 | { |
1340 | wxString cellval( grid->GetTable()->GetValue(row, col) ); | |
8dd8f875 | 1341 | m_startValue = !( !cellval || (cellval == wxT("0")) ); |
695a3263 | 1342 | } |
2f024384 | 1343 | |
508011ce VZ |
1344 | CBox()->SetValue(m_startValue); |
1345 | CBox()->SetFocus(); | |
1346 | } | |
1347 | ||
1348 | bool wxGridCellBoolEditor::EndEdit(int row, int col, | |
508011ce VZ |
1349 | wxGrid* grid) |
1350 | { | |
1351 | wxASSERT_MSG(m_control, | |
c2f5b920 | 1352 | wxT("The wxGridCellEditor must be created first!")); |
508011ce | 1353 | |
ca65c044 | 1354 | bool changed = false; |
508011ce VZ |
1355 | bool value = CBox()->GetValue(); |
1356 | if ( value != m_startValue ) | |
ca65c044 | 1357 | changed = true; |
508011ce VZ |
1358 | |
1359 | if ( changed ) | |
1360 | { | |
28a77bc4 | 1361 | if (grid->GetTable()->CanGetValueAs(row, col, wxGRID_VALUE_BOOL)) |
f2d76237 RD |
1362 | grid->GetTable()->SetValueAsBool(row, col, value); |
1363 | else | |
1364 | grid->GetTable()->SetValue(row, col, value ? _T("1") : wxEmptyString); | |
508011ce VZ |
1365 | } |
1366 | ||
1367 | return changed; | |
1368 | } | |
1369 | ||
1370 | void wxGridCellBoolEditor::Reset() | |
1371 | { | |
1372 | wxASSERT_MSG(m_control, | |
c2f5b920 | 1373 | wxT("The wxGridCellEditor must be created first!")); |
508011ce VZ |
1374 | |
1375 | CBox()->SetValue(m_startValue); | |
1376 | } | |
1377 | ||
e195a54c | 1378 | void wxGridCellBoolEditor::StartingClick() |
508011ce | 1379 | { |
e195a54c | 1380 | CBox()->SetValue(!CBox()->GetValue()); |
508011ce VZ |
1381 | } |
1382 | ||
f6bcfd97 BP |
1383 | bool wxGridCellBoolEditor::IsAcceptedKey(wxKeyEvent& event) |
1384 | { | |
1385 | if ( wxGridCellEditor::IsAcceptedKey(event) ) | |
1386 | { | |
1387 | int keycode = event.GetKeyCode(); | |
1388 | switch ( keycode ) | |
1389 | { | |
f6bcfd97 BP |
1390 | case WXK_SPACE: |
1391 | case '+': | |
1392 | case '-': | |
ca65c044 | 1393 | return true; |
f6bcfd97 BP |
1394 | } |
1395 | } | |
1396 | ||
ca65c044 | 1397 | return false; |
f6bcfd97 | 1398 | } |
04418332 | 1399 | |
63e2147c RD |
1400 | void wxGridCellBoolEditor::StartingKey(wxKeyEvent& event) |
1401 | { | |
1402 | int keycode = event.GetKeyCode(); | |
1403 | switch ( keycode ) | |
1404 | { | |
1405 | case WXK_SPACE: | |
1406 | CBox()->SetValue(!CBox()->GetValue()); | |
1407 | break; | |
902725ee | 1408 | |
63e2147c RD |
1409 | case '+': |
1410 | CBox()->SetValue(true); | |
1411 | break; | |
902725ee | 1412 | |
63e2147c RD |
1413 | case '-': |
1414 | CBox()->SetValue(false); | |
1415 | break; | |
1416 | } | |
1417 | } | |
1418 | ||
1419 | ||
73145b0e JS |
1420 | // return the value as "1" for true and the empty string for false |
1421 | wxString wxGridCellBoolEditor::GetValue() const | |
1422 | { | |
1423 | bool bSet = CBox()->GetValue(); | |
04418332 | 1424 | return bSet ? _T("1") : wxEmptyString; |
73145b0e | 1425 | } |
f6bcfd97 | 1426 | |
3a8c693a VZ |
1427 | #endif // wxUSE_CHECKBOX |
1428 | ||
1429 | #if wxUSE_COMBOBOX | |
1430 | ||
4ee5fc9c VZ |
1431 | // ---------------------------------------------------------------------------- |
1432 | // wxGridCellChoiceEditor | |
1433 | // ---------------------------------------------------------------------------- | |
1434 | ||
7db33cc3 MB |
1435 | wxGridCellChoiceEditor::wxGridCellChoiceEditor(const wxArrayString& choices, |
1436 | bool allowOthers) | |
1437 | : m_choices(choices), | |
1438 | m_allowOthers(allowOthers) { } | |
1439 | ||
4ee5fc9c | 1440 | wxGridCellChoiceEditor::wxGridCellChoiceEditor(size_t count, |
f6bcfd97 | 1441 | const wxString choices[], |
4ee5fc9c VZ |
1442 | bool allowOthers) |
1443 | : m_allowOthers(allowOthers) | |
1444 | { | |
c4608a8a | 1445 | if ( count ) |
4ee5fc9c | 1446 | { |
c4608a8a VZ |
1447 | m_choices.Alloc(count); |
1448 | for ( size_t n = 0; n < count; n++ ) | |
1449 | { | |
1450 | m_choices.Add(choices[n]); | |
1451 | } | |
4ee5fc9c VZ |
1452 | } |
1453 | } | |
1454 | ||
c4608a8a VZ |
1455 | wxGridCellEditor *wxGridCellChoiceEditor::Clone() const |
1456 | { | |
1457 | wxGridCellChoiceEditor *editor = new wxGridCellChoiceEditor; | |
1458 | editor->m_allowOthers = m_allowOthers; | |
1459 | editor->m_choices = m_choices; | |
1460 | ||
1461 | return editor; | |
1462 | } | |
1463 | ||
4ee5fc9c VZ |
1464 | void wxGridCellChoiceEditor::Create(wxWindow* parent, |
1465 | wxWindowID id, | |
1466 | wxEvtHandler* evtHandler) | |
1467 | { | |
4ee5fc9c VZ |
1468 | m_control = new wxComboBox(parent, id, wxEmptyString, |
1469 | wxDefaultPosition, wxDefaultSize, | |
584ad2a3 | 1470 | m_choices, |
4ee5fc9c VZ |
1471 | m_allowOthers ? 0 : wxCB_READONLY); |
1472 | ||
4ee5fc9c VZ |
1473 | wxGridCellEditor::Create(parent, id, evtHandler); |
1474 | } | |
1475 | ||
a5777624 RD |
1476 | void wxGridCellChoiceEditor::PaintBackground(const wxRect& rectCell, |
1477 | wxGridCellAttr * attr) | |
4ee5fc9c VZ |
1478 | { |
1479 | // as we fill the entire client area, don't do anything here to minimize | |
1480 | // flicker | |
a5777624 RD |
1481 | |
1482 | // TODO: It doesn't actually fill the client area since the height of a | |
c2f5b920 DS |
1483 | // combo always defaults to the standard. Until someone has time to |
1484 | // figure out the right rectangle to paint, just do it the normal way. | |
a5777624 | 1485 | wxGridCellEditor::PaintBackground(rectCell, attr); |
4ee5fc9c VZ |
1486 | } |
1487 | ||
1488 | void wxGridCellChoiceEditor::BeginEdit(int row, int col, wxGrid* grid) | |
1489 | { | |
1490 | wxASSERT_MSG(m_control, | |
c2f5b920 | 1491 | wxT("The wxGridCellEditor must be created first!")); |
4ee5fc9c | 1492 | |
08dd04d0 JS |
1493 | wxGridCellEditorEvtHandler* evtHandler = NULL; |
1494 | if (m_control) | |
1495 | evtHandler = wxDynamicCast(m_control->GetEventHandler(), wxGridCellEditorEvtHandler); | |
1496 | ||
1497 | // Don't immediately end if we get a kill focus event within BeginEdit | |
1498 | if (evtHandler) | |
1499 | evtHandler->SetInSetFocus(true); | |
1500 | ||
4ee5fc9c VZ |
1501 | m_startValue = grid->GetTable()->GetValue(row, col); |
1502 | ||
2b5f62a0 | 1503 | if (m_allowOthers) |
2f024384 | 1504 | { |
2b5f62a0 | 1505 | Combo()->SetValue(m_startValue); |
2f024384 | 1506 | } |
2b5f62a0 | 1507 | else |
28a77bc4 | 1508 | { |
2b5f62a0 VZ |
1509 | // find the right position, or default to the first if not found |
1510 | int pos = Combo()->FindString(m_startValue); | |
902725ee | 1511 | if (pos == wxNOT_FOUND) |
2b5f62a0 VZ |
1512 | pos = 0; |
1513 | Combo()->SetSelection(pos); | |
28a77bc4 | 1514 | } |
2f024384 | 1515 | |
4ee5fc9c VZ |
1516 | Combo()->SetInsertionPointEnd(); |
1517 | Combo()->SetFocus(); | |
08dd04d0 JS |
1518 | |
1519 | if (evtHandler) | |
46cbb21e JS |
1520 | { |
1521 | // When dropping down the menu, a kill focus event | |
1522 | // happens after this point, so we can't reset the flag yet. | |
1523 | #if !defined(__WXGTK20__) | |
08dd04d0 | 1524 | evtHandler->SetInSetFocus(false); |
46cbb21e JS |
1525 | #endif |
1526 | } | |
4ee5fc9c VZ |
1527 | } |
1528 | ||
28a77bc4 | 1529 | bool wxGridCellChoiceEditor::EndEdit(int row, int col, |
4ee5fc9c VZ |
1530 | wxGrid* grid) |
1531 | { | |
1532 | wxString value = Combo()->GetValue(); | |
faffacec VZ |
1533 | if ( value == m_startValue ) |
1534 | return false; | |
4ee5fc9c | 1535 | |
faffacec | 1536 | grid->GetTable()->SetValue(row, col, value); |
4ee5fc9c | 1537 | |
faffacec | 1538 | return true; |
4ee5fc9c VZ |
1539 | } |
1540 | ||
1541 | void wxGridCellChoiceEditor::Reset() | |
1542 | { | |
1543 | Combo()->SetValue(m_startValue); | |
1544 | Combo()->SetInsertionPointEnd(); | |
1545 | } | |
1546 | ||
c4608a8a VZ |
1547 | void wxGridCellChoiceEditor::SetParameters(const wxString& params) |
1548 | { | |
1549 | if ( !params ) | |
1550 | { | |
1551 | // what can we do? | |
1552 | return; | |
1553 | } | |
1554 | ||
1555 | m_choices.Empty(); | |
1556 | ||
1557 | wxStringTokenizer tk(params, _T(',')); | |
1558 | while ( tk.HasMoreTokens() ) | |
1559 | { | |
1560 | m_choices.Add(tk.GetNextToken()); | |
1561 | } | |
1562 | } | |
1563 | ||
73145b0e JS |
1564 | // return the value in the text control |
1565 | wxString wxGridCellChoiceEditor::GetValue() const | |
1566 | { | |
1567 | return Combo()->GetValue(); | |
1568 | } | |
04418332 | 1569 | |
3a8c693a VZ |
1570 | #endif // wxUSE_COMBOBOX |
1571 | ||
508011ce VZ |
1572 | // ---------------------------------------------------------------------------- |
1573 | // wxGridCellEditorEvtHandler | |
1574 | // ---------------------------------------------------------------------------- | |
2796cce3 | 1575 | |
140954fd VZ |
1576 | void wxGridCellEditorEvtHandler::OnKillFocus(wxFocusEvent& event) |
1577 | { | |
08dd04d0 JS |
1578 | // Don't disable the cell if we're just starting to edit it |
1579 | if (m_inSetFocus) | |
1580 | return; | |
1581 | ||
140954fd VZ |
1582 | // accept changes |
1583 | m_grid->DisableCellEditControl(); | |
1584 | ||
1585 | event.Skip(); | |
1586 | } | |
1587 | ||
2796cce3 RD |
1588 | void wxGridCellEditorEvtHandler::OnKeyDown(wxKeyEvent& event) |
1589 | { | |
12a3f227 | 1590 | switch ( event.GetKeyCode() ) |
2796cce3 RD |
1591 | { |
1592 | case WXK_ESCAPE: | |
1593 | m_editor->Reset(); | |
b54ba671 | 1594 | m_grid->DisableCellEditControl(); |
2796cce3 RD |
1595 | break; |
1596 | ||
2c9a89e0 | 1597 | case WXK_TAB: |
b51c3f27 | 1598 | m_grid->GetEventHandler()->ProcessEvent( event ); |
9b4aede2 RD |
1599 | break; |
1600 | ||
2796cce3 | 1601 | case WXK_RETURN: |
faec5a43 SN |
1602 | case WXK_NUMPAD_ENTER: |
1603 | if (!m_grid->GetEventHandler()->ProcessEvent(event)) | |
2796cce3 RD |
1604 | m_editor->HandleReturn(event); |
1605 | break; | |
1606 | ||
2796cce3 RD |
1607 | default: |
1608 | event.Skip(); | |
2f024384 | 1609 | break; |
2796cce3 RD |
1610 | } |
1611 | } | |
1612 | ||
fb0de762 RD |
1613 | void wxGridCellEditorEvtHandler::OnChar(wxKeyEvent& event) |
1614 | { | |
7db713ae JS |
1615 | int row = m_grid->GetGridCursorRow(); |
1616 | int col = m_grid->GetGridCursorCol(); | |
1617 | wxRect rect = m_grid->CellToRect( row, col ); | |
1618 | int cw, ch; | |
1619 | m_grid->GetGridWindow()->GetClientSize( &cw, &ch ); | |
2f024384 | 1620 | |
7db713ae JS |
1621 | // if cell width is smaller than grid client area, cell is wholly visible |
1622 | bool wholeCellVisible = (rect.GetWidth() < cw); | |
1623 | ||
12a3f227 | 1624 | switch ( event.GetKeyCode() ) |
fb0de762 RD |
1625 | { |
1626 | case WXK_ESCAPE: | |
1627 | case WXK_TAB: | |
1628 | case WXK_RETURN: | |
a4f7bf58 | 1629 | case WXK_NUMPAD_ENTER: |
fb0de762 RD |
1630 | break; |
1631 | ||
7db713ae JS |
1632 | case WXK_HOME: |
1633 | { | |
2f024384 | 1634 | if ( wholeCellVisible ) |
7db713ae JS |
1635 | { |
1636 | // no special processing needed... | |
1637 | event.Skip(); | |
1638 | break; | |
1639 | } | |
1640 | ||
1641 | // do special processing for partly visible cell... | |
1642 | ||
1643 | // get the widths of all cells previous to this one | |
1644 | int colXPos = 0; | |
faa94f3e | 1645 | for ( int i = 0; i < col; i++ ) |
7db713ae JS |
1646 | { |
1647 | colXPos += m_grid->GetColSize(i); | |
1648 | } | |
1649 | ||
1650 | int xUnit = 1, yUnit = 1; | |
1651 | m_grid->GetScrollPixelsPerUnit(&xUnit, &yUnit); | |
1652 | if (col != 0) | |
1653 | { | |
2f024384 | 1654 | m_grid->Scroll(colXPos / xUnit - 1, m_grid->GetScrollPos(wxVERTICAL)); |
7db713ae JS |
1655 | } |
1656 | else | |
1657 | { | |
2f024384 | 1658 | m_grid->Scroll(colXPos / xUnit, m_grid->GetScrollPos(wxVERTICAL)); |
7db713ae JS |
1659 | } |
1660 | event.Skip(); | |
1661 | break; | |
1662 | } | |
c2f5b920 | 1663 | |
7db713ae JS |
1664 | case WXK_END: |
1665 | { | |
2f024384 | 1666 | if ( wholeCellVisible ) |
7db713ae JS |
1667 | { |
1668 | // no special processing needed... | |
1669 | event.Skip(); | |
1670 | break; | |
1671 | } | |
1672 | ||
1673 | // do special processing for partly visible cell... | |
1674 | ||
1675 | int textWidth = 0; | |
1676 | wxString value = m_grid->GetCellValue(row, col); | |
1677 | if ( wxEmptyString != value ) | |
1678 | { | |
1679 | // get width of cell CONTENTS (text) | |
1680 | int y; | |
1681 | wxFont font = m_grid->GetCellFont(row, col); | |
1682 | m_grid->GetTextExtent(value, &textWidth, &y, NULL, NULL, &font); | |
2f024384 | 1683 | |
7db713ae JS |
1684 | // try to RIGHT align the text by scrolling |
1685 | int client_right = m_grid->GetGridWindow()->GetClientSize().GetWidth(); | |
2f024384 | 1686 | |
7db713ae JS |
1687 | // (m_grid->GetScrollLineX()*2) is a factor for not scrolling to far, |
1688 | // otherwise the last part of the cell content might be hidden below the scroll bar | |
1689 | // FIXME: maybe there is a more suitable correction? | |
2f024384 | 1690 | textWidth -= (client_right - (m_grid->GetScrollLineX() * 2)); |
7db713ae JS |
1691 | if ( textWidth < 0 ) |
1692 | { | |
1693 | textWidth = 0; | |
1694 | } | |
1695 | } | |
1696 | ||
1697 | // get the widths of all cells previous to this one | |
1698 | int colXPos = 0; | |
faa94f3e | 1699 | for ( int i = 0; i < col; i++ ) |
7db713ae JS |
1700 | { |
1701 | colXPos += m_grid->GetColSize(i); | |
1702 | } | |
2f024384 | 1703 | |
7db713ae JS |
1704 | // and add the (modified) text width of the cell contents |
1705 | // as we'd like to see the last part of the cell contents | |
1706 | colXPos += textWidth; | |
1707 | ||
1708 | int xUnit = 1, yUnit = 1; | |
1709 | m_grid->GetScrollPixelsPerUnit(&xUnit, &yUnit); | |
ccdee36f | 1710 | m_grid->Scroll(colXPos / xUnit - 1, m_grid->GetScrollPos(wxVERTICAL)); |
7db713ae JS |
1711 | event.Skip(); |
1712 | break; | |
1713 | } | |
1714 | ||
fb0de762 RD |
1715 | default: |
1716 | event.Skip(); | |
c2f5b920 | 1717 | break; |
fb0de762 RD |
1718 | } |
1719 | } | |
1720 | ||
c4608a8a VZ |
1721 | // ---------------------------------------------------------------------------- |
1722 | // wxGridCellWorker is an (almost) empty common base class for | |
1723 | // wxGridCellRenderer and wxGridCellEditor managing ref counting | |
1724 | // ---------------------------------------------------------------------------- | |
1725 | ||
1726 | void wxGridCellWorker::SetParameters(const wxString& WXUNUSED(params)) | |
1727 | { | |
1728 | // nothing to do | |
1729 | } | |
1730 | ||
1731 | wxGridCellWorker::~wxGridCellWorker() | |
1732 | { | |
1733 | } | |
1734 | ||
508011ce VZ |
1735 | // ============================================================================ |
1736 | // renderer classes | |
1737 | // ============================================================================ | |
1738 | ||
ab79958a VZ |
1739 | // ---------------------------------------------------------------------------- |
1740 | // wxGridCellRenderer | |
1741 | // ---------------------------------------------------------------------------- | |
1742 | ||
1743 | void wxGridCellRenderer::Draw(wxGrid& grid, | |
2796cce3 | 1744 | wxGridCellAttr& attr, |
ab79958a VZ |
1745 | wxDC& dc, |
1746 | const wxRect& rect, | |
c78b3acd | 1747 | int WXUNUSED(row), int WXUNUSED(col), |
ab79958a VZ |
1748 | bool isSelected) |
1749 | { | |
1750 | dc.SetBackgroundMode( wxSOLID ); | |
1751 | ||
04418332 | 1752 | // grey out fields if the grid is disabled |
4db6714b | 1753 | if ( grid.IsEnabled() ) |
ab79958a | 1754 | { |
ec157c8f WS |
1755 | if ( isSelected ) |
1756 | { | |
1757 | dc.SetBrush( wxBrush(grid.GetSelectionBackground(), wxSOLID) ); | |
1758 | } | |
1759 | else | |
1760 | { | |
1761 | dc.SetBrush( wxBrush(attr.GetBackgroundColour(), wxSOLID) ); | |
1762 | } | |
52d6f640 | 1763 | } |
ab79958a VZ |
1764 | else |
1765 | { | |
ec157c8f | 1766 | dc.SetBrush(wxBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE), wxSOLID)); |
ab79958a VZ |
1767 | } |
1768 | ||
1769 | dc.SetPen( *wxTRANSPARENT_PEN ); | |
ab79958a VZ |
1770 | dc.DrawRectangle(rect); |
1771 | } | |
1772 | ||
508011ce VZ |
1773 | // ---------------------------------------------------------------------------- |
1774 | // wxGridCellStringRenderer | |
1775 | // ---------------------------------------------------------------------------- | |
1776 | ||
fbfb8bcc VZ |
1777 | void wxGridCellStringRenderer::SetTextColoursAndFont(const wxGrid& grid, |
1778 | const wxGridCellAttr& attr, | |
816be743 VZ |
1779 | wxDC& dc, |
1780 | bool isSelected) | |
ab79958a | 1781 | { |
ab79958a VZ |
1782 | dc.SetBackgroundMode( wxTRANSPARENT ); |
1783 | ||
283b7808 VZ |
1784 | // TODO some special colours for attr.IsReadOnly() case? |
1785 | ||
04418332 | 1786 | // different coloured text when the grid is disabled |
4db6714b | 1787 | if ( grid.IsEnabled() ) |
ab79958a | 1788 | { |
c2f5b920 DS |
1789 | if ( isSelected ) |
1790 | { | |
1791 | dc.SetTextBackground( grid.GetSelectionBackground() ); | |
1792 | dc.SetTextForeground( grid.GetSelectionForeground() ); | |
1793 | } | |
1794 | else | |
1795 | { | |
1796 | dc.SetTextBackground( attr.GetBackgroundColour() ); | |
1797 | dc.SetTextForeground( attr.GetTextColour() ); | |
1798 | } | |
ab79958a VZ |
1799 | } |
1800 | else | |
1801 | { | |
c2f5b920 DS |
1802 | dc.SetTextBackground(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE)); |
1803 | dc.SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_GRAYTEXT)); | |
ab79958a | 1804 | } |
816be743 | 1805 | |
2796cce3 | 1806 | dc.SetFont( attr.GetFont() ); |
816be743 VZ |
1807 | } |
1808 | ||
fbfb8bcc | 1809 | wxSize wxGridCellStringRenderer::DoGetBestSize(const wxGridCellAttr& attr, |
65e4e78e VZ |
1810 | wxDC& dc, |
1811 | const wxString& text) | |
1812 | { | |
f6bcfd97 | 1813 | wxCoord x = 0, y = 0, max_x = 0; |
65e4e78e | 1814 | dc.SetFont(attr.GetFont()); |
f6bcfd97 BP |
1815 | wxStringTokenizer tk(text, _T('\n')); |
1816 | while ( tk.HasMoreTokens() ) | |
1817 | { | |
1818 | dc.GetTextExtent(tk.GetNextToken(), &x, &y); | |
1819 | max_x = wxMax(max_x, x); | |
1820 | } | |
1821 | ||
1822 | y *= 1 + text.Freq(wxT('\n')); // multiply by the number of lines. | |
65e4e78e | 1823 | |
f6bcfd97 | 1824 | return wxSize(max_x, y); |
65e4e78e VZ |
1825 | } |
1826 | ||
1827 | wxSize wxGridCellStringRenderer::GetBestSize(wxGrid& grid, | |
1828 | wxGridCellAttr& attr, | |
1829 | wxDC& dc, | |
1830 | int row, int col) | |
1831 | { | |
1832 | return DoGetBestSize(attr, dc, grid.GetCellValue(row, col)); | |
1833 | } | |
1834 | ||
816be743 VZ |
1835 | void wxGridCellStringRenderer::Draw(wxGrid& grid, |
1836 | wxGridCellAttr& attr, | |
1837 | wxDC& dc, | |
1838 | const wxRect& rectCell, | |
1839 | int row, int col, | |
1840 | bool isSelected) | |
1841 | { | |
27f35b66 | 1842 | wxRect rect = rectCell; |
dc1f566f SN |
1843 | rect.Inflate(-1); |
1844 | ||
1845 | // erase only this cells background, overflow cells should have been erased | |
1846 | wxGridCellRenderer::Draw(grid, attr, dc, rectCell, row, col, isSelected); | |
1847 | ||
1848 | int hAlign, vAlign; | |
1849 | attr.GetAlignment(&hAlign, &vAlign); | |
27f35b66 | 1850 | |
39b80349 SN |
1851 | int overflowCols = 0; |
1852 | ||
27f35b66 SN |
1853 | if (attr.GetOverflow()) |
1854 | { | |
1855 | int cols = grid.GetNumberCols(); | |
1856 | int best_width = GetBestSize(grid,attr,dc,row,col).GetWidth(); | |
1857 | int cell_rows, cell_cols; | |
2f024384 | 1858 | attr.GetSize( &cell_rows, &cell_cols ); // shouldn't get here if <= 0 |
27f35b66 SN |
1859 | if ((best_width > rectCell.width) && (col < cols) && grid.GetTable()) |
1860 | { | |
1861 | int i, c_cols, c_rows; | |
1862 | for (i = col+cell_cols; i < cols; i++) | |
1863 | { | |
ca65c044 | 1864 | bool is_empty = true; |
2f024384 | 1865 | for (int j=row; j < row + cell_rows; j++) |
27f35b66 | 1866 | { |
39b80349 | 1867 | // check w/ anchor cell for multicell block |
ef4d6ce8 | 1868 | grid.GetCellSize(j, i, &c_rows, &c_cols); |
2f024384 DS |
1869 | if (c_rows > 0) |
1870 | c_rows = 0; | |
1871 | if (!grid.GetTable()->IsEmptyCell(j + c_rows, i)) | |
39b80349 | 1872 | { |
ca65c044 | 1873 | is_empty = false; |
ef4d6ce8 | 1874 | break; |
39b80349 | 1875 | } |
27f35b66 | 1876 | } |
2f024384 | 1877 | |
39b80349 | 1878 | if (is_empty) |
c2f5b920 | 1879 | { |
39b80349 | 1880 | rect.width += grid.GetColSize(i); |
c2f5b920 | 1881 | } |
dc1f566f SN |
1882 | else |
1883 | { | |
1884 | i--; | |
1885 | break; | |
1886 | } | |
2f024384 | 1887 | |
4db6714b KH |
1888 | if (rect.width >= best_width) |
1889 | break; | |
2b5f62a0 | 1890 | } |
2f024384 | 1891 | |
39b80349 | 1892 | overflowCols = i - col - cell_cols + 1; |
4db6714b KH |
1893 | if (overflowCols >= cols) |
1894 | overflowCols = cols - 1; | |
39b80349 | 1895 | } |
27f35b66 | 1896 | |
dc1f566f SN |
1897 | if (overflowCols > 0) // redraw overflow cells w/ proper hilight |
1898 | { | |
39b80349 | 1899 | hAlign = wxALIGN_LEFT; // if oveflowed then it's left aligned |
2b5f62a0 | 1900 | wxRect clip = rect; |
39b80349 | 1901 | clip.x += rectCell.width; |
dc1f566f | 1902 | // draw each overflow cell individually |
c2f5b920 | 1903 | int col_end = col + cell_cols + overflowCols; |
dc1f566f | 1904 | if (col_end >= grid.GetNumberCols()) |
2b5f62a0 | 1905 | col_end = grid.GetNumberCols() - 1; |
c2f5b920 | 1906 | for (int i = col + cell_cols; i <= col_end; i++) |
dc1f566f | 1907 | { |
dc1f566f SN |
1908 | clip.width = grid.GetColSize(i) - 1; |
1909 | dc.DestroyClippingRegion(); | |
1910 | dc.SetClippingRegion(clip); | |
39b80349 SN |
1911 | |
1912 | SetTextColoursAndFont(grid, attr, dc, | |
2b5f62a0 | 1913 | grid.IsInSelection(row,i)); |
39b80349 | 1914 | |
dc1f566f | 1915 | grid.DrawTextRectangle(dc, grid.GetCellValue(row, col), |
2b5f62a0 | 1916 | rect, hAlign, vAlign); |
39b80349 | 1917 | clip.x += grid.GetColSize(i) - 1; |
dc1f566f | 1918 | } |
ab79958a | 1919 | |
39b80349 | 1920 | rect = rectCell; |
2b5f62a0 | 1921 | rect.Inflate(-1); |
dc1f566f | 1922 | rect.width++; |
39b80349 | 1923 | dc.DestroyClippingRegion(); |
dc1f566f | 1924 | } |
39b80349 | 1925 | } |
ab79958a | 1926 | |
dc1f566f SN |
1927 | // now we only have to draw the text |
1928 | SetTextColoursAndFont(grid, attr, dc, isSelected); | |
39b80349 | 1929 | |
ab79958a VZ |
1930 | grid.DrawTextRectangle(dc, grid.GetCellValue(row, col), |
1931 | rect, hAlign, vAlign); | |
1932 | } | |
1933 | ||
65e4e78e VZ |
1934 | // ---------------------------------------------------------------------------- |
1935 | // wxGridCellNumberRenderer | |
1936 | // ---------------------------------------------------------------------------- | |
1937 | ||
fbfb8bcc | 1938 | wxString wxGridCellNumberRenderer::GetString(const wxGrid& grid, int row, int col) |
65e4e78e VZ |
1939 | { |
1940 | wxGridTableBase *table = grid.GetTable(); | |
1941 | wxString text; | |
1942 | if ( table->CanGetValueAs(row, col, wxGRID_VALUE_NUMBER) ) | |
1943 | { | |
1944 | text.Printf(_T("%ld"), table->GetValueAsLong(row, col)); | |
1945 | } | |
9c4ba614 VZ |
1946 | else |
1947 | { | |
1948 | text = table->GetValue(row, col); | |
1949 | } | |
65e4e78e VZ |
1950 | |
1951 | return text; | |
1952 | } | |
1953 | ||
816be743 VZ |
1954 | void wxGridCellNumberRenderer::Draw(wxGrid& grid, |
1955 | wxGridCellAttr& attr, | |
1956 | wxDC& dc, | |
1957 | const wxRect& rectCell, | |
1958 | int row, int col, | |
1959 | bool isSelected) | |
1960 | { | |
1961 | wxGridCellRenderer::Draw(grid, attr, dc, rectCell, row, col, isSelected); | |
1962 | ||
1963 | SetTextColoursAndFont(grid, attr, dc, isSelected); | |
1964 | ||
1965 | // draw the text right aligned by default | |
1966 | int hAlign, vAlign; | |
1967 | attr.GetAlignment(&hAlign, &vAlign); | |
4c7277db | 1968 | hAlign = wxALIGN_RIGHT; |
816be743 VZ |
1969 | |
1970 | wxRect rect = rectCell; | |
1971 | rect.Inflate(-1); | |
1972 | ||
65e4e78e VZ |
1973 | grid.DrawTextRectangle(dc, GetString(grid, row, col), rect, hAlign, vAlign); |
1974 | } | |
816be743 | 1975 | |
65e4e78e VZ |
1976 | wxSize wxGridCellNumberRenderer::GetBestSize(wxGrid& grid, |
1977 | wxGridCellAttr& attr, | |
1978 | wxDC& dc, | |
1979 | int row, int col) | |
1980 | { | |
1981 | return DoGetBestSize(attr, dc, GetString(grid, row, col)); | |
816be743 VZ |
1982 | } |
1983 | ||
1984 | // ---------------------------------------------------------------------------- | |
1985 | // wxGridCellFloatRenderer | |
1986 | // ---------------------------------------------------------------------------- | |
1987 | ||
1988 | wxGridCellFloatRenderer::wxGridCellFloatRenderer(int width, int precision) | |
1989 | { | |
1990 | SetWidth(width); | |
1991 | SetPrecision(precision); | |
1992 | } | |
1993 | ||
e72b4213 VZ |
1994 | wxGridCellRenderer *wxGridCellFloatRenderer::Clone() const |
1995 | { | |
1996 | wxGridCellFloatRenderer *renderer = new wxGridCellFloatRenderer; | |
1997 | renderer->m_width = m_width; | |
1998 | renderer->m_precision = m_precision; | |
1999 | renderer->m_format = m_format; | |
2000 | ||
2001 | return renderer; | |
2002 | } | |
2003 | ||
fbfb8bcc | 2004 | wxString wxGridCellFloatRenderer::GetString(const wxGrid& grid, int row, int col) |
65e4e78e VZ |
2005 | { |
2006 | wxGridTableBase *table = grid.GetTable(); | |
0b190b0f VZ |
2007 | |
2008 | bool hasDouble; | |
2009 | double val; | |
65e4e78e VZ |
2010 | wxString text; |
2011 | if ( table->CanGetValueAs(row, col, wxGRID_VALUE_FLOAT) ) | |
2012 | { | |
0b190b0f | 2013 | val = table->GetValueAsDouble(row, col); |
ca65c044 | 2014 | hasDouble = true; |
65e4e78e | 2015 | } |
9c4ba614 VZ |
2016 | else |
2017 | { | |
2018 | text = table->GetValue(row, col); | |
0b190b0f | 2019 | hasDouble = text.ToDouble(&val); |
9c4ba614 | 2020 | } |
65e4e78e | 2021 | |
0b190b0f VZ |
2022 | if ( hasDouble ) |
2023 | { | |
2024 | if ( !m_format ) | |
2025 | { | |
2026 | if ( m_width == -1 ) | |
2027 | { | |
19d7140e VZ |
2028 | if ( m_precision == -1 ) |
2029 | { | |
2b5f62a0 VZ |
2030 | // default width/precision |
2031 | m_format = _T("%f"); | |
2032 | } | |
19d7140e VZ |
2033 | else |
2034 | { | |
2035 | m_format.Printf(_T("%%.%df"), m_precision); | |
2036 | } | |
0b190b0f VZ |
2037 | } |
2038 | else if ( m_precision == -1 ) | |
2039 | { | |
2040 | // default precision | |
2041 | m_format.Printf(_T("%%%d.f"), m_width); | |
2042 | } | |
2043 | else | |
2044 | { | |
2045 | m_format.Printf(_T("%%%d.%df"), m_width, m_precision); | |
2046 | } | |
2047 | } | |
2048 | ||
2049 | text.Printf(m_format, val); | |
19d7140e | 2050 | |
0b190b0f VZ |
2051 | } |
2052 | //else: text already contains the string | |
2053 | ||
65e4e78e VZ |
2054 | return text; |
2055 | } | |
2056 | ||
816be743 VZ |
2057 | void wxGridCellFloatRenderer::Draw(wxGrid& grid, |
2058 | wxGridCellAttr& attr, | |
2059 | wxDC& dc, | |
2060 | const wxRect& rectCell, | |
2061 | int row, int col, | |
2062 | bool isSelected) | |
2063 | { | |
2064 | wxGridCellRenderer::Draw(grid, attr, dc, rectCell, row, col, isSelected); | |
2065 | ||
2066 | SetTextColoursAndFont(grid, attr, dc, isSelected); | |
2067 | ||
2068 | // draw the text right aligned by default | |
2069 | int hAlign, vAlign; | |
2070 | attr.GetAlignment(&hAlign, &vAlign); | |
4c7277db | 2071 | hAlign = wxALIGN_RIGHT; |
816be743 VZ |
2072 | |
2073 | wxRect rect = rectCell; | |
2074 | rect.Inflate(-1); | |
2075 | ||
65e4e78e VZ |
2076 | grid.DrawTextRectangle(dc, GetString(grid, row, col), rect, hAlign, vAlign); |
2077 | } | |
816be743 | 2078 | |
65e4e78e VZ |
2079 | wxSize wxGridCellFloatRenderer::GetBestSize(wxGrid& grid, |
2080 | wxGridCellAttr& attr, | |
2081 | wxDC& dc, | |
2082 | int row, int col) | |
2083 | { | |
2084 | return DoGetBestSize(attr, dc, GetString(grid, row, col)); | |
816be743 VZ |
2085 | } |
2086 | ||
0b190b0f VZ |
2087 | void wxGridCellFloatRenderer::SetParameters(const wxString& params) |
2088 | { | |
0b190b0f VZ |
2089 | if ( !params ) |
2090 | { | |
2091 | // reset to defaults | |
2092 | SetWidth(-1); | |
2093 | SetPrecision(-1); | |
2094 | } | |
2095 | else | |
2096 | { | |
2097 | wxString tmp = params.BeforeFirst(_T(',')); | |
ec157c8f | 2098 | if ( !tmp.empty() ) |
0b190b0f VZ |
2099 | { |
2100 | long width; | |
19d7140e | 2101 | if ( tmp.ToLong(&width) ) |
0b190b0f | 2102 | { |
19d7140e | 2103 | SetWidth((int)width); |
0b190b0f VZ |
2104 | } |
2105 | else | |
2106 | { | |
19d7140e VZ |
2107 | wxLogDebug(_T("Invalid wxGridCellFloatRenderer width parameter string '%s ignored"), params.c_str()); |
2108 | } | |
19d7140e | 2109 | } |
2f024384 | 2110 | |
7448de8d WS |
2111 | tmp = params.AfterFirst(_T(',')); |
2112 | if ( !tmp.empty() ) | |
2113 | { | |
2114 | long precision; | |
19d7140e | 2115 | if ( tmp.ToLong(&precision) ) |
7448de8d | 2116 | { |
19d7140e | 2117 | SetPrecision((int)precision); |
7448de8d WS |
2118 | } |
2119 | else | |
2120 | { | |
19d7140e | 2121 | wxLogDebug(_T("Invalid wxGridCellFloatRenderer precision parameter string '%s ignored"), params.c_str()); |
7448de8d | 2122 | } |
0b190b0f VZ |
2123 | } |
2124 | } | |
2125 | } | |
2126 | ||
508011ce VZ |
2127 | // ---------------------------------------------------------------------------- |
2128 | // wxGridCellBoolRenderer | |
2129 | // ---------------------------------------------------------------------------- | |
2130 | ||
65e4e78e | 2131 | wxSize wxGridCellBoolRenderer::ms_sizeCheckMark; |
508011ce | 2132 | |
b94ae1ea VZ |
2133 | // FIXME these checkbox size calculations are really ugly... |
2134 | ||
65e4e78e | 2135 | // between checkmark and box |
a95e38c0 | 2136 | static const wxCoord wxGRID_CHECKMARK_MARGIN = 2; |
508011ce | 2137 | |
65e4e78e VZ |
2138 | wxSize wxGridCellBoolRenderer::GetBestSize(wxGrid& grid, |
2139 | wxGridCellAttr& WXUNUSED(attr), | |
2140 | wxDC& WXUNUSED(dc), | |
2141 | int WXUNUSED(row), | |
2142 | int WXUNUSED(col)) | |
2143 | { | |
2144 | // compute it only once (no locks for MT safeness in GUI thread...) | |
2145 | if ( !ms_sizeCheckMark.x ) | |
297da4ba | 2146 | { |
65e4e78e | 2147 | // get checkbox size |
ca65c044 | 2148 | wxCheckBox *checkbox = new wxCheckBox(&grid, wxID_ANY, wxEmptyString); |
297da4ba | 2149 | wxSize size = checkbox->GetBestSize(); |
2f024384 | 2150 | wxCoord checkSize = size.y + 2 * wxGRID_CHECKMARK_MARGIN; |
297da4ba | 2151 | |
65e4e78e | 2152 | // FIXME wxGTK::wxCheckBox::GetBestSize() gives "wrong" result |
69d8f612 | 2153 | #if defined(__WXGTK__) || defined(__WXMOTIF__) |
65e4e78e | 2154 | checkSize -= size.y / 2; |
297da4ba VZ |
2155 | #endif |
2156 | ||
2157 | delete checkbox; | |
65e4e78e VZ |
2158 | |
2159 | ms_sizeCheckMark.x = ms_sizeCheckMark.y = checkSize; | |
297da4ba VZ |
2160 | } |
2161 | ||
65e4e78e VZ |
2162 | return ms_sizeCheckMark; |
2163 | } | |
2164 | ||
2165 | void wxGridCellBoolRenderer::Draw(wxGrid& grid, | |
2166 | wxGridCellAttr& attr, | |
2167 | wxDC& dc, | |
2168 | const wxRect& rect, | |
2169 | int row, int col, | |
2170 | bool isSelected) | |
2171 | { | |
2172 | wxGridCellRenderer::Draw(grid, attr, dc, rect, row, col, isSelected); | |
2173 | ||
297da4ba | 2174 | // draw a check mark in the centre (ignoring alignment - TODO) |
65e4e78e | 2175 | wxSize size = GetBestSize(grid, attr, dc, row, col); |
b94ae1ea VZ |
2176 | |
2177 | // don't draw outside the cell | |
2178 | wxCoord minSize = wxMin(rect.width, rect.height); | |
2179 | if ( size.x >= minSize || size.y >= minSize ) | |
2180 | { | |
2181 | // and even leave (at least) 1 pixel margin | |
2182 | size.x = size.y = minSize - 2; | |
2183 | } | |
2184 | ||
2185 | // draw a border around checkmark | |
1bd71df9 | 2186 | int vAlign, hAlign; |
c2f5b920 | 2187 | attr.GetAlignment(&hAlign, &vAlign); |
52d6f640 | 2188 | |
a95e38c0 | 2189 | wxRect rectBorder; |
1bd71df9 JS |
2190 | if (hAlign == wxALIGN_CENTRE) |
2191 | { | |
2f024384 DS |
2192 | rectBorder.x = rect.x + rect.width / 2 - size.x / 2; |
2193 | rectBorder.y = rect.y + rect.height / 2 - size.y / 2; | |
1bd71df9 JS |
2194 | rectBorder.width = size.x; |
2195 | rectBorder.height = size.y; | |
2196 | } | |
2197 | else if (hAlign == wxALIGN_LEFT) | |
2198 | { | |
2199 | rectBorder.x = rect.x + 2; | |
2f024384 | 2200 | rectBorder.y = rect.y + rect.height / 2 - size.y / 2; |
1bd71df9 | 2201 | rectBorder.width = size.x; |
52d6f640 | 2202 | rectBorder.height = size.y; |
1bd71df9 JS |
2203 | } |
2204 | else if (hAlign == wxALIGN_RIGHT) | |
2205 | { | |
2206 | rectBorder.x = rect.x + rect.width - size.x - 2; | |
2f024384 | 2207 | rectBorder.y = rect.y + rect.height / 2 - size.y / 2; |
1bd71df9 | 2208 | rectBorder.width = size.x; |
52d6f640 | 2209 | rectBorder.height = size.y; |
1bd71df9 | 2210 | } |
b94ae1ea | 2211 | |
f2d76237 | 2212 | bool value; |
b94ae1ea | 2213 | if ( grid.GetTable()->CanGetValueAs(row, col, wxGRID_VALUE_BOOL) ) |
c2f5b920 | 2214 | { |
f2d76237 | 2215 | value = grid.GetTable()->GetValueAsBool(row, col); |
c2f5b920 | 2216 | } |
f2d76237 | 2217 | else |
695a3263 MB |
2218 | { |
2219 | wxString cellval( grid.GetTable()->GetValue(row, col) ); | |
8dd8f875 | 2220 | value = !( !cellval || (cellval == wxT("0")) ); |
695a3263 | 2221 | } |
f2d76237 RD |
2222 | |
2223 | if ( value ) | |
508011ce | 2224 | { |
a95e38c0 | 2225 | wxRect rectMark = rectBorder; |
2f024384 | 2226 | |
a95e38c0 VZ |
2227 | #ifdef __WXMSW__ |
2228 | // MSW DrawCheckMark() is weird (and should probably be changed...) | |
2f024384 | 2229 | rectMark.Inflate(-wxGRID_CHECKMARK_MARGIN / 2); |
a95e38c0 VZ |
2230 | rectMark.x++; |
2231 | rectMark.y++; | |
2f024384 | 2232 | #else |
a95e38c0 | 2233 | rectMark.Inflate(-wxGRID_CHECKMARK_MARGIN); |
2f024384 | 2234 | #endif |
a95e38c0 | 2235 | |
508011ce VZ |
2236 | dc.SetTextForeground(attr.GetTextColour()); |
2237 | dc.DrawCheckMark(rectMark); | |
2238 | } | |
a95e38c0 VZ |
2239 | |
2240 | dc.SetBrush(*wxTRANSPARENT_BRUSH); | |
2241 | dc.SetPen(wxPen(attr.GetTextColour(), 1, wxSOLID)); | |
2242 | dc.DrawRectangle(rectBorder); | |
508011ce VZ |
2243 | } |
2244 | ||
2796cce3 RD |
2245 | // ---------------------------------------------------------------------------- |
2246 | // wxGridCellAttr | |
2247 | // ---------------------------------------------------------------------------- | |
2248 | ||
1df4050d VZ |
2249 | void wxGridCellAttr::Init(wxGridCellAttr *attrDefault) |
2250 | { | |
2251 | m_nRef = 1; | |
2252 | ||
2253 | m_isReadOnly = Unset; | |
2254 | ||
2255 | m_renderer = NULL; | |
2256 | m_editor = NULL; | |
2257 | ||
2258 | m_attrkind = wxGridCellAttr::Cell; | |
2259 | ||
27f35b66 | 2260 | m_sizeRows = m_sizeCols = 1; |
b63fce94 | 2261 | m_overflow = UnsetOverflow; |
27f35b66 | 2262 | |
1df4050d VZ |
2263 | SetDefAttr(attrDefault); |
2264 | } | |
2265 | ||
39bcce60 | 2266 | wxGridCellAttr *wxGridCellAttr::Clone() const |
a68c1246 | 2267 | { |
1df4050d VZ |
2268 | wxGridCellAttr *attr = new wxGridCellAttr(m_defGridAttr); |
2269 | ||
a68c1246 VZ |
2270 | if ( HasTextColour() ) |
2271 | attr->SetTextColour(GetTextColour()); | |
2272 | if ( HasBackgroundColour() ) | |
2273 | attr->SetBackgroundColour(GetBackgroundColour()); | |
2274 | if ( HasFont() ) | |
2275 | attr->SetFont(GetFont()); | |
2276 | if ( HasAlignment() ) | |
2277 | attr->SetAlignment(m_hAlign, m_vAlign); | |
2278 | ||
27f35b66 SN |
2279 | attr->SetSize( m_sizeRows, m_sizeCols ); |
2280 | ||
a68c1246 VZ |
2281 | if ( m_renderer ) |
2282 | { | |
2283 | attr->SetRenderer(m_renderer); | |
39bcce60 | 2284 | m_renderer->IncRef(); |
a68c1246 VZ |
2285 | } |
2286 | if ( m_editor ) | |
2287 | { | |
2288 | attr->SetEditor(m_editor); | |
39bcce60 | 2289 | m_editor->IncRef(); |
a68c1246 VZ |
2290 | } |
2291 | ||
2292 | if ( IsReadOnly() ) | |
2293 | attr->SetReadOnly(); | |
2294 | ||
19d7140e VZ |
2295 | attr->SetKind( m_attrkind ); |
2296 | ||
a68c1246 VZ |
2297 | return attr; |
2298 | } | |
2299 | ||
19d7140e VZ |
2300 | void wxGridCellAttr::MergeWith(wxGridCellAttr *mergefrom) |
2301 | { | |
2302 | if ( !HasTextColour() && mergefrom->HasTextColour() ) | |
2303 | SetTextColour(mergefrom->GetTextColour()); | |
2304 | if ( !HasBackgroundColour() && mergefrom->HasBackgroundColour() ) | |
2305 | SetBackgroundColour(mergefrom->GetBackgroundColour()); | |
2306 | if ( !HasFont() && mergefrom->HasFont() ) | |
2307 | SetFont(mergefrom->GetFont()); | |
4db6714b KH |
2308 | if ( !HasAlignment() && mergefrom->HasAlignment() ) |
2309 | { | |
19d7140e VZ |
2310 | int hAlign, vAlign; |
2311 | mergefrom->GetAlignment( &hAlign, &vAlign); | |
2312 | SetAlignment(hAlign, vAlign); | |
2313 | } | |
3100c3db RD |
2314 | if ( !HasSize() && mergefrom->HasSize() ) |
2315 | mergefrom->GetSize( &m_sizeRows, &m_sizeCols ); | |
27f35b66 | 2316 | |
19d7140e VZ |
2317 | // Directly access member functions as GetRender/Editor don't just return |
2318 | // m_renderer/m_editor | |
2319 | // | |
2320 | // Maybe add support for merge of Render and Editor? | |
2321 | if (!HasRenderer() && mergefrom->HasRenderer() ) | |
bf7945ce | 2322 | { |
19d7140e VZ |
2323 | m_renderer = mergefrom->m_renderer; |
2324 | m_renderer->IncRef(); | |
2325 | } | |
2326 | if ( !HasEditor() && mergefrom->HasEditor() ) | |
2327 | { | |
2328 | m_editor = mergefrom->m_editor; | |
2329 | m_editor->IncRef(); | |
2330 | } | |
2f024384 | 2331 | if ( !HasReadWriteMode() && mergefrom->HasReadWriteMode() ) |
19d7140e VZ |
2332 | SetReadOnly(mergefrom->IsReadOnly()); |
2333 | ||
2f024384 | 2334 | if (!HasOverflowMode() && mergefrom->HasOverflowMode() ) |
ff699386 | 2335 | SetOverflow(mergefrom->GetOverflow()); |
ef5df12b | 2336 | |
19d7140e VZ |
2337 | SetDefAttr(mergefrom->m_defGridAttr); |
2338 | } | |
2339 | ||
27f35b66 SN |
2340 | void wxGridCellAttr::SetSize(int num_rows, int num_cols) |
2341 | { | |
2342 | // The size of a cell is normally 1,1 | |
2343 | ||
2344 | // If this cell is larger (2,2) then this is the top left cell | |
2345 | // the other cells that will be covered (lower right cells) must be | |
2346 | // set to negative or zero values such that | |
2347 | // row + num_rows of the covered cell points to the larger cell (this cell) | |
2348 | // same goes for the col + num_cols. | |
2349 | ||
2350 | // Size of 0,0 is NOT valid, neither is <=0 and any positive value | |
2351 | ||
2f024384 DS |
2352 | wxASSERT_MSG( (!((num_rows > 0) && (num_cols <= 0)) || |
2353 | !((num_rows <= 0) && (num_cols > 0)) || | |
2354 | !((num_rows == 0) && (num_cols == 0))), | |
27f35b66 SN |
2355 | wxT("wxGridCellAttr::SetSize only takes two postive values or negative/zero values")); |
2356 | ||
2357 | m_sizeRows = num_rows; | |
2358 | m_sizeCols = num_cols; | |
2359 | } | |
2360 | ||
2796cce3 RD |
2361 | const wxColour& wxGridCellAttr::GetTextColour() const |
2362 | { | |
2363 | if (HasTextColour()) | |
508011ce | 2364 | { |
2796cce3 | 2365 | return m_colText; |
508011ce | 2366 | } |
0926b2fc | 2367 | else if (m_defGridAttr && m_defGridAttr != this) |
508011ce | 2368 | { |
2796cce3 | 2369 | return m_defGridAttr->GetTextColour(); |
508011ce VZ |
2370 | } |
2371 | else | |
2372 | { | |
2796cce3 RD |
2373 | wxFAIL_MSG(wxT("Missing default cell attribute")); |
2374 | return wxNullColour; | |
2375 | } | |
2376 | } | |
2377 | ||
2796cce3 RD |
2378 | const wxColour& wxGridCellAttr::GetBackgroundColour() const |
2379 | { | |
2380 | if (HasBackgroundColour()) | |
2f024384 | 2381 | { |
2796cce3 | 2382 | return m_colBack; |
2f024384 | 2383 | } |
0926b2fc | 2384 | else if (m_defGridAttr && m_defGridAttr != this) |
2f024384 | 2385 | { |
2796cce3 | 2386 | return m_defGridAttr->GetBackgroundColour(); |
2f024384 | 2387 | } |
508011ce VZ |
2388 | else |
2389 | { | |
2796cce3 RD |
2390 | wxFAIL_MSG(wxT("Missing default cell attribute")); |
2391 | return wxNullColour; | |
2392 | } | |
2393 | } | |
2394 | ||
2796cce3 RD |
2395 | const wxFont& wxGridCellAttr::GetFont() const |
2396 | { | |
2397 | if (HasFont()) | |
2f024384 | 2398 | { |
2796cce3 | 2399 | return m_font; |
2f024384 | 2400 | } |
0926b2fc | 2401 | else if (m_defGridAttr && m_defGridAttr != this) |
2f024384 | 2402 | { |
2796cce3 | 2403 | return m_defGridAttr->GetFont(); |
2f024384 | 2404 | } |
508011ce VZ |
2405 | else |
2406 | { | |
2796cce3 RD |
2407 | wxFAIL_MSG(wxT("Missing default cell attribute")); |
2408 | return wxNullFont; | |
2409 | } | |
2410 | } | |
2411 | ||
2796cce3 RD |
2412 | void wxGridCellAttr::GetAlignment(int *hAlign, int *vAlign) const |
2413 | { | |
508011ce VZ |
2414 | if (HasAlignment()) |
2415 | { | |
4db6714b KH |
2416 | if ( hAlign ) |
2417 | *hAlign = m_hAlign; | |
2418 | if ( vAlign ) | |
2419 | *vAlign = m_vAlign; | |
2796cce3 | 2420 | } |
0926b2fc | 2421 | else if (m_defGridAttr && m_defGridAttr != this) |
c2f5b920 | 2422 | { |
2796cce3 | 2423 | m_defGridAttr->GetAlignment(hAlign, vAlign); |
c2f5b920 | 2424 | } |
508011ce VZ |
2425 | else |
2426 | { | |
2796cce3 RD |
2427 | wxFAIL_MSG(wxT("Missing default cell attribute")); |
2428 | } | |
2429 | } | |
2430 | ||
27f35b66 SN |
2431 | void wxGridCellAttr::GetSize( int *num_rows, int *num_cols ) const |
2432 | { | |
4db6714b KH |
2433 | if ( num_rows ) |
2434 | *num_rows = m_sizeRows; | |
2435 | if ( num_cols ) | |
2436 | *num_cols = m_sizeCols; | |
27f35b66 | 2437 | } |
2796cce3 | 2438 | |
f2d76237 | 2439 | // GetRenderer and GetEditor use a slightly different decision path about |
28a77bc4 RD |
2440 | // which attribute to use. If a non-default attr object has one then it is |
2441 | // used, otherwise the default editor or renderer is fetched from the grid and | |
2442 | // used. It should be the default for the data type of the cell. If it is | |
2443 | // NULL (because the table has a type that the grid does not have in its | |
c2f5b920 | 2444 | // registry), then the grid's default editor or renderer is used. |
28a77bc4 RD |
2445 | |
2446 | wxGridCellRenderer* wxGridCellAttr::GetRenderer(wxGrid* grid, int row, int col) const | |
2447 | { | |
c2f5b920 | 2448 | wxGridCellRenderer *renderer = NULL; |
28a77bc4 | 2449 | |
3cf883a2 | 2450 | if ( m_renderer && this != m_defGridAttr ) |
0b190b0f | 2451 | { |
3cf883a2 VZ |
2452 | // use the cells renderer if it has one |
2453 | renderer = m_renderer; | |
2454 | renderer->IncRef(); | |
0b190b0f | 2455 | } |
2f024384 | 2456 | else // no non-default cell renderer |
0b190b0f | 2457 | { |
3cf883a2 VZ |
2458 | // get default renderer for the data type |
2459 | if ( grid ) | |
2460 | { | |
2461 | // GetDefaultRendererForCell() will do IncRef() for us | |
2462 | renderer = grid->GetDefaultRendererForCell(row, col); | |
2463 | } | |
0b190b0f | 2464 | |
c2f5b920 | 2465 | if ( renderer == NULL ) |
3cf883a2 | 2466 | { |
c2f5b920 | 2467 | if ( (m_defGridAttr != NULL) && (m_defGridAttr != this) ) |
3cf883a2 VZ |
2468 | { |
2469 | // if we still don't have one then use the grid default | |
2470 | // (no need for IncRef() here neither) | |
2471 | renderer = m_defGridAttr->GetRenderer(NULL, 0, 0); | |
2472 | } | |
2473 | else // default grid attr | |
2474 | { | |
2475 | // use m_renderer which we had decided not to use initially | |
2476 | renderer = m_renderer; | |
2477 | if ( renderer ) | |
2478 | renderer->IncRef(); | |
2479 | } | |
2480 | } | |
0b190b0f | 2481 | } |
28a77bc4 | 2482 | |
3cf883a2 VZ |
2483 | // we're supposed to always find something |
2484 | wxASSERT_MSG(renderer, wxT("Missing default cell renderer")); | |
28a77bc4 RD |
2485 | |
2486 | return renderer; | |
2796cce3 RD |
2487 | } |
2488 | ||
3cf883a2 | 2489 | // same as above, except for s/renderer/editor/g |
28a77bc4 | 2490 | wxGridCellEditor* wxGridCellAttr::GetEditor(wxGrid* grid, int row, int col) const |
07296f0b | 2491 | { |
c2f5b920 | 2492 | wxGridCellEditor *editor = NULL; |
0b190b0f | 2493 | |
3cf883a2 | 2494 | if ( m_editor && this != m_defGridAttr ) |
0b190b0f | 2495 | { |
3cf883a2 VZ |
2496 | // use the cells editor if it has one |
2497 | editor = m_editor; | |
2498 | editor->IncRef(); | |
0b190b0f | 2499 | } |
3cf883a2 | 2500 | else // no non default cell editor |
0b190b0f | 2501 | { |
3cf883a2 VZ |
2502 | // get default editor for the data type |
2503 | if ( grid ) | |
2504 | { | |
2505 | // GetDefaultEditorForCell() will do IncRef() for us | |
2506 | editor = grid->GetDefaultEditorForCell(row, col); | |
2507 | } | |
3cf883a2 | 2508 | |
c2f5b920 | 2509 | if ( editor == NULL ) |
3cf883a2 | 2510 | { |
c2f5b920 | 2511 | if ( (m_defGridAttr != NULL) && (m_defGridAttr != this) ) |
3cf883a2 VZ |
2512 | { |
2513 | // if we still don't have one then use the grid default | |
2514 | // (no need for IncRef() here neither) | |
2515 | editor = m_defGridAttr->GetEditor(NULL, 0, 0); | |
2516 | } | |
2517 | else // default grid attr | |
2518 | { | |
2519 | // use m_editor which we had decided not to use initially | |
2520 | editor = m_editor; | |
2521 | if ( editor ) | |
2522 | editor->IncRef(); | |
2523 | } | |
2524 | } | |
0b190b0f | 2525 | } |
28a77bc4 | 2526 | |
3cf883a2 VZ |
2527 | // we're supposed to always find something |
2528 | wxASSERT_MSG(editor, wxT("Missing default cell editor")); | |
2529 | ||
28a77bc4 | 2530 | return editor; |
07296f0b RD |
2531 | } |
2532 | ||
b99be8fb | 2533 | // ---------------------------------------------------------------------------- |
758cbedf | 2534 | // wxGridCellAttrData |
b99be8fb VZ |
2535 | // ---------------------------------------------------------------------------- |
2536 | ||
758cbedf | 2537 | void wxGridCellAttrData::SetAttr(wxGridCellAttr *attr, int row, int col) |
b99be8fb VZ |
2538 | { |
2539 | int n = FindIndex(row, col); | |
2540 | if ( n == wxNOT_FOUND ) | |
2541 | { | |
2542 | // add the attribute | |
2543 | m_attrs.Add(new wxGridCellWithAttr(row, col, attr)); | |
2544 | } | |
2545 | else | |
2546 | { | |
6f36917b VZ |
2547 | // free the old attribute |
2548 | m_attrs[(size_t)n].attr->DecRef(); | |
2549 | ||
b99be8fb VZ |
2550 | if ( attr ) |
2551 | { | |
2552 | // change the attribute | |
2e9a6788 | 2553 | m_attrs[(size_t)n].attr = attr; |
b99be8fb VZ |
2554 | } |
2555 | else | |
2556 | { | |
2557 | // remove this attribute | |
2558 | m_attrs.RemoveAt((size_t)n); | |
2559 | } | |
2560 | } | |
b99be8fb VZ |
2561 | } |
2562 | ||
758cbedf | 2563 | wxGridCellAttr *wxGridCellAttrData::GetAttr(int row, int col) const |
b99be8fb VZ |
2564 | { |
2565 | wxGridCellAttr *attr = (wxGridCellAttr *)NULL; | |
2566 | ||
2567 | int n = FindIndex(row, col); | |
2568 | if ( n != wxNOT_FOUND ) | |
2569 | { | |
2e9a6788 VZ |
2570 | attr = m_attrs[(size_t)n].attr; |
2571 | attr->IncRef(); | |
b99be8fb VZ |
2572 | } |
2573 | ||
2574 | return attr; | |
2575 | } | |
2576 | ||
4d60017a SN |
2577 | void wxGridCellAttrData::UpdateAttrRows( size_t pos, int numRows ) |
2578 | { | |
2579 | size_t count = m_attrs.GetCount(); | |
2580 | for ( size_t n = 0; n < count; n++ ) | |
2581 | { | |
2582 | wxGridCellCoords& coords = m_attrs[n].coords; | |
d1c0b4f9 VZ |
2583 | wxCoord row = coords.GetRow(); |
2584 | if ((size_t)row >= pos) | |
2585 | { | |
2586 | if (numRows > 0) | |
2587 | { | |
2588 | // If rows inserted, include row counter where necessary | |
2589 | coords.SetRow(row + numRows); | |
2590 | } | |
2591 | else if (numRows < 0) | |
2592 | { | |
2593 | // If rows deleted ... | |
2594 | if ((size_t)row >= pos - numRows) | |
2595 | { | |
2596 | // ...either decrement row counter (if row still exists)... | |
2597 | coords.SetRow(row + numRows); | |
2598 | } | |
2599 | else | |
2600 | { | |
2601 | // ...or remove the attribute | |
d3e9dd94 SN |
2602 | // No need to DecRef the attribute itself since this is |
2603 | // done be wxGridCellWithAttr's destructor! | |
01dd42b6 | 2604 | m_attrs.RemoveAt(n); |
4db6714b KH |
2605 | n--; |
2606 | count--; | |
d1c0b4f9 VZ |
2607 | } |
2608 | } | |
4d60017a SN |
2609 | } |
2610 | } | |
2611 | } | |
2612 | ||
2613 | void wxGridCellAttrData::UpdateAttrCols( size_t pos, int numCols ) | |
2614 | { | |
2615 | size_t count = m_attrs.GetCount(); | |
2616 | for ( size_t n = 0; n < count; n++ ) | |
2617 | { | |
2618 | wxGridCellCoords& coords = m_attrs[n].coords; | |
d1c0b4f9 VZ |
2619 | wxCoord col = coords.GetCol(); |
2620 | if ( (size_t)col >= pos ) | |
2621 | { | |
2622 | if ( numCols > 0 ) | |
2623 | { | |
2624 | // If rows inserted, include row counter where necessary | |
2625 | coords.SetCol(col + numCols); | |
2626 | } | |
2627 | else if (numCols < 0) | |
2628 | { | |
2629 | // If rows deleted ... | |
2630 | if ((size_t)col >= pos - numCols) | |
2631 | { | |
2632 | // ...either decrement row counter (if row still exists)... | |
2633 | coords.SetCol(col + numCols); | |
2634 | } | |
2635 | else | |
2636 | { | |
2637 | // ...or remove the attribute | |
d3e9dd94 SN |
2638 | // No need to DecRef the attribute itself since this is |
2639 | // done be wxGridCellWithAttr's destructor! | |
01dd42b6 | 2640 | m_attrs.RemoveAt(n); |
2f024384 DS |
2641 | n--; |
2642 | count--; | |
d1c0b4f9 VZ |
2643 | } |
2644 | } | |
4d60017a SN |
2645 | } |
2646 | } | |
2647 | } | |
2648 | ||
758cbedf | 2649 | int wxGridCellAttrData::FindIndex(int row, int col) const |
b99be8fb VZ |
2650 | { |
2651 | size_t count = m_attrs.GetCount(); | |
2652 | for ( size_t n = 0; n < count; n++ ) | |
2653 | { | |
2654 | const wxGridCellCoords& coords = m_attrs[n].coords; | |
2655 | if ( (coords.GetRow() == row) && (coords.GetCol() == col) ) | |
2656 | { | |
2657 | return n; | |
2658 | } | |
2659 | } | |
2660 | ||
2661 | return wxNOT_FOUND; | |
2662 | } | |
2663 | ||
758cbedf VZ |
2664 | // ---------------------------------------------------------------------------- |
2665 | // wxGridRowOrColAttrData | |
2666 | // ---------------------------------------------------------------------------- | |
2667 | ||
2668 | wxGridRowOrColAttrData::~wxGridRowOrColAttrData() | |
2669 | { | |
2670 | size_t count = m_attrs.Count(); | |
2671 | for ( size_t n = 0; n < count; n++ ) | |
2672 | { | |
2673 | m_attrs[n]->DecRef(); | |
2674 | } | |
2675 | } | |
2676 | ||
2677 | wxGridCellAttr *wxGridRowOrColAttrData::GetAttr(int rowOrCol) const | |
2678 | { | |
2679 | wxGridCellAttr *attr = (wxGridCellAttr *)NULL; | |
2680 | ||
2681 | int n = m_rowsOrCols.Index(rowOrCol); | |
2682 | if ( n != wxNOT_FOUND ) | |
2683 | { | |
2684 | attr = m_attrs[(size_t)n]; | |
2685 | attr->IncRef(); | |
2686 | } | |
2687 | ||
2688 | return attr; | |
2689 | } | |
2690 | ||
2691 | void wxGridRowOrColAttrData::SetAttr(wxGridCellAttr *attr, int rowOrCol) | |
2692 | { | |
a95e38c0 VZ |
2693 | int i = m_rowsOrCols.Index(rowOrCol); |
2694 | if ( i == wxNOT_FOUND ) | |
758cbedf VZ |
2695 | { |
2696 | // add the attribute | |
2697 | m_rowsOrCols.Add(rowOrCol); | |
2698 | m_attrs.Add(attr); | |
2699 | } | |
2700 | else | |
2701 | { | |
a95e38c0 | 2702 | size_t n = (size_t)i; |
758cbedf VZ |
2703 | if ( attr ) |
2704 | { | |
2705 | // change the attribute | |
a95e38c0 VZ |
2706 | m_attrs[n]->DecRef(); |
2707 | m_attrs[n] = attr; | |
758cbedf VZ |
2708 | } |
2709 | else | |
2710 | { | |
2711 | // remove this attribute | |
a95e38c0 VZ |
2712 | m_attrs[n]->DecRef(); |
2713 | m_rowsOrCols.RemoveAt(n); | |
2714 | m_attrs.RemoveAt(n); | |
758cbedf VZ |
2715 | } |
2716 | } | |
2717 | } | |
2718 | ||
4d60017a SN |
2719 | void wxGridRowOrColAttrData::UpdateAttrRowsOrCols( size_t pos, int numRowsOrCols ) |
2720 | { | |
2721 | size_t count = m_attrs.GetCount(); | |
2722 | for ( size_t n = 0; n < count; n++ ) | |
2723 | { | |
2724 | int & rowOrCol = m_rowsOrCols[n]; | |
d1c0b4f9 VZ |
2725 | if ( (size_t)rowOrCol >= pos ) |
2726 | { | |
2727 | if ( numRowsOrCols > 0 ) | |
2728 | { | |
2729 | // If rows inserted, include row counter where necessary | |
2730 | rowOrCol += numRowsOrCols; | |
2731 | } | |
2732 | else if ( numRowsOrCols < 0) | |
2733 | { | |
2734 | // If rows deleted, either decrement row counter (if row still exists) | |
2735 | if ((size_t)rowOrCol >= pos - numRowsOrCols) | |
2736 | rowOrCol += numRowsOrCols; | |
2737 | else | |
2738 | { | |
01dd42b6 VZ |
2739 | m_rowsOrCols.RemoveAt(n); |
2740 | m_attrs[n]->DecRef(); | |
2741 | m_attrs.RemoveAt(n); | |
4db6714b KH |
2742 | n--; |
2743 | count--; | |
d1c0b4f9 VZ |
2744 | } |
2745 | } | |
4d60017a SN |
2746 | } |
2747 | } | |
2748 | } | |
2749 | ||
b99be8fb VZ |
2750 | // ---------------------------------------------------------------------------- |
2751 | // wxGridCellAttrProvider | |
2752 | // ---------------------------------------------------------------------------- | |
2753 | ||
2754 | wxGridCellAttrProvider::wxGridCellAttrProvider() | |
2755 | { | |
2756 | m_data = (wxGridCellAttrProviderData *)NULL; | |
2757 | } | |
2758 | ||
2759 | wxGridCellAttrProvider::~wxGridCellAttrProvider() | |
2760 | { | |
2761 | delete m_data; | |
2762 | } | |
2763 | ||
2764 | void wxGridCellAttrProvider::InitData() | |
2765 | { | |
2766 | m_data = new wxGridCellAttrProviderData; | |
2767 | } | |
2768 | ||
19d7140e VZ |
2769 | wxGridCellAttr *wxGridCellAttrProvider::GetAttr(int row, int col, |
2770 | wxGridCellAttr::wxAttrKind kind ) const | |
b99be8fb | 2771 | { |
758cbedf VZ |
2772 | wxGridCellAttr *attr = (wxGridCellAttr *)NULL; |
2773 | if ( m_data ) | |
2774 | { | |
962a48f6 | 2775 | switch (kind) |
758cbedf | 2776 | { |
19d7140e | 2777 | case (wxGridCellAttr::Any): |
962a48f6 DS |
2778 | // Get cached merge attributes. |
2779 | // Currently not used as no cache implemented as not mutable | |
19d7140e | 2780 | // attr = m_data->m_mergeAttr.GetAttr(row, col); |
4db6714b | 2781 | if (!attr) |
19d7140e | 2782 | { |
962a48f6 DS |
2783 | // Basically implement old version. |
2784 | // Also check merge cache, so we don't have to re-merge every time.. | |
999836aa VZ |
2785 | wxGridCellAttr *attrcell = m_data->m_cellAttrs.GetAttr(row, col); |
2786 | wxGridCellAttr *attrrow = m_data->m_rowAttrs.GetAttr(row); | |
2787 | wxGridCellAttr *attrcol = m_data->m_colAttrs.GetAttr(col); | |
19d7140e | 2788 | |
4db6714b KH |
2789 | if ((attrcell != attrrow) && (attrrow != attrcol) && (attrcell != attrcol)) |
2790 | { | |
2d0c2e79 | 2791 | // Two or more are non NULL |
19d7140e VZ |
2792 | attr = new wxGridCellAttr; |
2793 | attr->SetKind(wxGridCellAttr::Merged); | |
2794 | ||
962a48f6 | 2795 | // Order is important.. |
4db6714b KH |
2796 | if (attrcell) |
2797 | { | |
19d7140e VZ |
2798 | attr->MergeWith(attrcell); |
2799 | attrcell->DecRef(); | |
2800 | } | |
4db6714b KH |
2801 | if (attrcol) |
2802 | { | |
19d7140e VZ |
2803 | attr->MergeWith(attrcol); |
2804 | attrcol->DecRef(); | |
2805 | } | |
4db6714b KH |
2806 | if (attrrow) |
2807 | { | |
19d7140e VZ |
2808 | attr->MergeWith(attrrow); |
2809 | attrrow->DecRef(); | |
2810 | } | |
962a48f6 DS |
2811 | |
2812 | // store merge attr if cache implemented | |
19d7140e VZ |
2813 | //attr->IncRef(); |
2814 | //m_data->m_mergeAttr.SetAttr(attr, row, col); | |
2815 | } | |
2816 | else | |
2d0c2e79 | 2817 | { |
19d7140e | 2818 | // one or none is non null return it or null. |
4db6714b KH |
2819 | if (attrrow) |
2820 | attr = attrrow; | |
2821 | if (attrcol) | |
2d0c2e79 | 2822 | { |
962a48f6 | 2823 | if (attr) |
2d0c2e79 RD |
2824 | attr->DecRef(); |
2825 | attr = attrcol; | |
2826 | } | |
4db6714b | 2827 | if (attrcell) |
2d0c2e79 | 2828 | { |
4db6714b | 2829 | if (attr) |
2d0c2e79 RD |
2830 | attr->DecRef(); |
2831 | attr = attrcell; | |
2832 | } | |
19d7140e VZ |
2833 | } |
2834 | } | |
2f024384 | 2835 | break; |
4db6714b | 2836 | |
19d7140e VZ |
2837 | case (wxGridCellAttr::Cell): |
2838 | attr = m_data->m_cellAttrs.GetAttr(row, col); | |
2f024384 | 2839 | break; |
4db6714b | 2840 | |
19d7140e | 2841 | case (wxGridCellAttr::Col): |
2d0c2e79 | 2842 | attr = m_data->m_colAttrs.GetAttr(col); |
2f024384 | 2843 | break; |
4db6714b | 2844 | |
19d7140e | 2845 | case (wxGridCellAttr::Row): |
2d0c2e79 | 2846 | attr = m_data->m_rowAttrs.GetAttr(row); |
2f024384 | 2847 | break; |
4db6714b | 2848 | |
19d7140e VZ |
2849 | default: |
2850 | // unused as yet... | |
2851 | // (wxGridCellAttr::Default): | |
2852 | // (wxGridCellAttr::Merged): | |
2f024384 | 2853 | break; |
758cbedf VZ |
2854 | } |
2855 | } | |
2f024384 | 2856 | |
758cbedf | 2857 | return attr; |
b99be8fb VZ |
2858 | } |
2859 | ||
2e9a6788 | 2860 | void wxGridCellAttrProvider::SetAttr(wxGridCellAttr *attr, |
b99be8fb VZ |
2861 | int row, int col) |
2862 | { | |
2863 | if ( !m_data ) | |
2864 | InitData(); | |
2865 | ||
758cbedf VZ |
2866 | m_data->m_cellAttrs.SetAttr(attr, row, col); |
2867 | } | |
2868 | ||
2869 | void wxGridCellAttrProvider::SetRowAttr(wxGridCellAttr *attr, int row) | |
2870 | { | |
2871 | if ( !m_data ) | |
2872 | InitData(); | |
2873 | ||
2874 | m_data->m_rowAttrs.SetAttr(attr, row); | |
2875 | } | |
2876 | ||
2877 | void wxGridCellAttrProvider::SetColAttr(wxGridCellAttr *attr, int col) | |
2878 | { | |
2879 | if ( !m_data ) | |
2880 | InitData(); | |
2881 | ||
2882 | m_data->m_colAttrs.SetAttr(attr, col); | |
b99be8fb VZ |
2883 | } |
2884 | ||
4d60017a SN |
2885 | void wxGridCellAttrProvider::UpdateAttrRows( size_t pos, int numRows ) |
2886 | { | |
2887 | if ( m_data ) | |
2888 | { | |
2889 | m_data->m_cellAttrs.UpdateAttrRows( pos, numRows ); | |
2890 | ||
d1c0b4f9 | 2891 | m_data->m_rowAttrs.UpdateAttrRowsOrCols( pos, numRows ); |
4d60017a SN |
2892 | } |
2893 | } | |
2894 | ||
2895 | void wxGridCellAttrProvider::UpdateAttrCols( size_t pos, int numCols ) | |
2896 | { | |
2897 | if ( m_data ) | |
2898 | { | |
2899 | m_data->m_cellAttrs.UpdateAttrCols( pos, numCols ); | |
2900 | ||
d1c0b4f9 | 2901 | m_data->m_colAttrs.UpdateAttrRowsOrCols( pos, numCols ); |
4d60017a SN |
2902 | } |
2903 | } | |
2904 | ||
f2d76237 RD |
2905 | // ---------------------------------------------------------------------------- |
2906 | // wxGridTypeRegistry | |
2907 | // ---------------------------------------------------------------------------- | |
2908 | ||
2909 | wxGridTypeRegistry::~wxGridTypeRegistry() | |
2910 | { | |
b94ae1ea VZ |
2911 | size_t count = m_typeinfo.Count(); |
2912 | for ( size_t i = 0; i < count; i++ ) | |
f2d76237 RD |
2913 | delete m_typeinfo[i]; |
2914 | } | |
2915 | ||
f2d76237 RD |
2916 | void wxGridTypeRegistry::RegisterDataType(const wxString& typeName, |
2917 | wxGridCellRenderer* renderer, | |
2918 | wxGridCellEditor* editor) | |
2919 | { | |
f2d76237 RD |
2920 | wxGridDataTypeInfo* info = new wxGridDataTypeInfo(typeName, renderer, editor); |
2921 | ||
2922 | // is it already registered? | |
c4608a8a | 2923 | int loc = FindRegisteredDataType(typeName); |
39bcce60 VZ |
2924 | if ( loc != wxNOT_FOUND ) |
2925 | { | |
f2d76237 RD |
2926 | delete m_typeinfo[loc]; |
2927 | m_typeinfo[loc] = info; | |
2928 | } | |
39bcce60 VZ |
2929 | else |
2930 | { | |
f2d76237 RD |
2931 | m_typeinfo.Add(info); |
2932 | } | |
2933 | } | |
2934 | ||
c4608a8a VZ |
2935 | int wxGridTypeRegistry::FindRegisteredDataType(const wxString& typeName) |
2936 | { | |
2937 | size_t count = m_typeinfo.GetCount(); | |
2938 | for ( size_t i = 0; i < count; i++ ) | |
2939 | { | |
2940 | if ( typeName == m_typeinfo[i]->m_typeName ) | |
2941 | { | |
2942 | return i; | |
2943 | } | |
2944 | } | |
2945 | ||
2946 | return wxNOT_FOUND; | |
2947 | } | |
2948 | ||
f2d76237 RD |
2949 | int wxGridTypeRegistry::FindDataType(const wxString& typeName) |
2950 | { | |
c4608a8a VZ |
2951 | int index = FindRegisteredDataType(typeName); |
2952 | if ( index == wxNOT_FOUND ) | |
2953 | { | |
2954 | // check whether this is one of the standard ones, in which case | |
2955 | // register it "on the fly" | |
3a8c693a | 2956 | #if wxUSE_TEXTCTRL |
c4608a8a VZ |
2957 | if ( typeName == wxGRID_VALUE_STRING ) |
2958 | { | |
2959 | RegisterDataType(wxGRID_VALUE_STRING, | |
2960 | new wxGridCellStringRenderer, | |
2961 | new wxGridCellTextEditor); | |
4db6714b KH |
2962 | } |
2963 | else | |
3a8c693a VZ |
2964 | #endif // wxUSE_TEXTCTRL |
2965 | #if wxUSE_CHECKBOX | |
2966 | if ( typeName == wxGRID_VALUE_BOOL ) | |
c4608a8a VZ |
2967 | { |
2968 | RegisterDataType(wxGRID_VALUE_BOOL, | |
2969 | new wxGridCellBoolRenderer, | |
2970 | new wxGridCellBoolEditor); | |
4db6714b KH |
2971 | } |
2972 | else | |
3a8c693a VZ |
2973 | #endif // wxUSE_CHECKBOX |
2974 | #if wxUSE_TEXTCTRL | |
2975 | if ( typeName == wxGRID_VALUE_NUMBER ) | |
c4608a8a VZ |
2976 | { |
2977 | RegisterDataType(wxGRID_VALUE_NUMBER, | |
2978 | new wxGridCellNumberRenderer, | |
2979 | new wxGridCellNumberEditor); | |
2980 | } | |
2981 | else if ( typeName == wxGRID_VALUE_FLOAT ) | |
2982 | { | |
2983 | RegisterDataType(wxGRID_VALUE_FLOAT, | |
2984 | new wxGridCellFloatRenderer, | |
2985 | new wxGridCellFloatEditor); | |
4db6714b KH |
2986 | } |
2987 | else | |
3a8c693a VZ |
2988 | #endif // wxUSE_TEXTCTRL |
2989 | #if wxUSE_COMBOBOX | |
2990 | if ( typeName == wxGRID_VALUE_CHOICE ) | |
c4608a8a VZ |
2991 | { |
2992 | RegisterDataType(wxGRID_VALUE_CHOICE, | |
2993 | new wxGridCellStringRenderer, | |
2994 | new wxGridCellChoiceEditor); | |
4db6714b KH |
2995 | } |
2996 | else | |
3a8c693a | 2997 | #endif // wxUSE_COMBOBOX |
c4608a8a VZ |
2998 | { |
2999 | return wxNOT_FOUND; | |
3000 | } | |
f2d76237 | 3001 | |
c4608a8a VZ |
3002 | // we get here only if just added the entry for this type, so return |
3003 | // the last index | |
3004 | index = m_typeinfo.GetCount() - 1; | |
3005 | } | |
3006 | ||
3007 | return index; | |
3008 | } | |
3009 | ||
3010 | int wxGridTypeRegistry::FindOrCloneDataType(const wxString& typeName) | |
3011 | { | |
3012 | int index = FindDataType(typeName); | |
3013 | if ( index == wxNOT_FOUND ) | |
3014 | { | |
3015 | // the first part of the typename is the "real" type, anything after ':' | |
3016 | // are the parameters for the renderer | |
3017 | index = FindDataType(typeName.BeforeFirst(_T(':'))); | |
3018 | if ( index == wxNOT_FOUND ) | |
3019 | { | |
3020 | return wxNOT_FOUND; | |
f2d76237 | 3021 | } |
c4608a8a VZ |
3022 | |
3023 | wxGridCellRenderer *renderer = GetRenderer(index); | |
3024 | wxGridCellRenderer *rendererOld = renderer; | |
3025 | renderer = renderer->Clone(); | |
3026 | rendererOld->DecRef(); | |
3027 | ||
3028 | wxGridCellEditor *editor = GetEditor(index); | |
3029 | wxGridCellEditor *editorOld = editor; | |
3030 | editor = editor->Clone(); | |
3031 | editorOld->DecRef(); | |
3032 | ||
3033 | // do it even if there are no parameters to reset them to defaults | |
3034 | wxString params = typeName.AfterFirst(_T(':')); | |
3035 | renderer->SetParameters(params); | |
3036 | editor->SetParameters(params); | |
3037 | ||
3038 | // register the new typename | |
c4608a8a VZ |
3039 | RegisterDataType(typeName, renderer, editor); |
3040 | ||
3041 | // we just registered it, it's the last one | |
3042 | index = m_typeinfo.GetCount() - 1; | |
f2d76237 RD |
3043 | } |
3044 | ||
c4608a8a | 3045 | return index; |
f2d76237 RD |
3046 | } |
3047 | ||
3048 | wxGridCellRenderer* wxGridTypeRegistry::GetRenderer(int index) | |
3049 | { | |
3050 | wxGridCellRenderer* renderer = m_typeinfo[index]->m_renderer; | |
faec5a43 SN |
3051 | if (renderer) |
3052 | renderer->IncRef(); | |
2f024384 | 3053 | |
f2d76237 RD |
3054 | return renderer; |
3055 | } | |
3056 | ||
0b190b0f | 3057 | wxGridCellEditor* wxGridTypeRegistry::GetEditor(int index) |
f2d76237 RD |
3058 | { |
3059 | wxGridCellEditor* editor = m_typeinfo[index]->m_editor; | |
faec5a43 SN |
3060 | if (editor) |
3061 | editor->IncRef(); | |
2f024384 | 3062 | |
f2d76237 RD |
3063 | return editor; |
3064 | } | |
3065 | ||
758cbedf VZ |
3066 | // ---------------------------------------------------------------------------- |
3067 | // wxGridTableBase | |
3068 | // ---------------------------------------------------------------------------- | |
3069 | ||
f85afd4e MB |
3070 | IMPLEMENT_ABSTRACT_CLASS( wxGridTableBase, wxObject ) |
3071 | ||
f85afd4e | 3072 | wxGridTableBase::wxGridTableBase() |
f85afd4e MB |
3073 | { |
3074 | m_view = (wxGrid *) NULL; | |
b99be8fb | 3075 | m_attrProvider = (wxGridCellAttrProvider *) NULL; |
f85afd4e MB |
3076 | } |
3077 | ||
3078 | wxGridTableBase::~wxGridTableBase() | |
3079 | { | |
b99be8fb VZ |
3080 | delete m_attrProvider; |
3081 | } | |
3082 | ||
3083 | void wxGridTableBase::SetAttrProvider(wxGridCellAttrProvider *attrProvider) | |
3084 | { | |
3085 | delete m_attrProvider; | |
3086 | m_attrProvider = attrProvider; | |
f85afd4e MB |
3087 | } |
3088 | ||
f2d76237 RD |
3089 | bool wxGridTableBase::CanHaveAttributes() |
3090 | { | |
3091 | if ( ! GetAttrProvider() ) | |
3092 | { | |
3093 | // use the default attr provider by default | |
3094 | SetAttrProvider(new wxGridCellAttrProvider); | |
3095 | } | |
2f024384 | 3096 | |
ca65c044 | 3097 | return true; |
f2d76237 RD |
3098 | } |
3099 | ||
19d7140e | 3100 | wxGridCellAttr *wxGridTableBase::GetAttr(int row, int col, wxGridCellAttr::wxAttrKind kind) |
b99be8fb VZ |
3101 | { |
3102 | if ( m_attrProvider ) | |
19d7140e | 3103 | return m_attrProvider->GetAttr(row, col, kind); |
b99be8fb VZ |
3104 | else |
3105 | return (wxGridCellAttr *)NULL; | |
3106 | } | |
3107 | ||
758cbedf | 3108 | void wxGridTableBase::SetAttr(wxGridCellAttr* attr, int row, int col) |
b99be8fb VZ |
3109 | { |
3110 | if ( m_attrProvider ) | |
3111 | { | |
19d7140e | 3112 | attr->SetKind(wxGridCellAttr::Cell); |
b99be8fb VZ |
3113 | m_attrProvider->SetAttr(attr, row, col); |
3114 | } | |
3115 | else | |
3116 | { | |
3117 | // as we take ownership of the pointer and don't store it, we must | |
3118 | // free it now | |
39bcce60 | 3119 | wxSafeDecRef(attr); |
b99be8fb VZ |
3120 | } |
3121 | } | |
3122 | ||
758cbedf VZ |
3123 | void wxGridTableBase::SetRowAttr(wxGridCellAttr *attr, int row) |
3124 | { | |
3125 | if ( m_attrProvider ) | |
3126 | { | |
19d7140e | 3127 | attr->SetKind(wxGridCellAttr::Row); |
758cbedf VZ |
3128 | m_attrProvider->SetRowAttr(attr, row); |
3129 | } | |
3130 | else | |
3131 | { | |
3132 | // as we take ownership of the pointer and don't store it, we must | |
3133 | // free it now | |
39bcce60 | 3134 | wxSafeDecRef(attr); |
758cbedf VZ |
3135 | } |
3136 | } | |
3137 | ||
3138 | void wxGridTableBase::SetColAttr(wxGridCellAttr *attr, int col) | |
3139 | { | |
3140 | if ( m_attrProvider ) | |
3141 | { | |
19d7140e | 3142 | attr->SetKind(wxGridCellAttr::Col); |
758cbedf VZ |
3143 | m_attrProvider->SetColAttr(attr, col); |
3144 | } | |
3145 | else | |
3146 | { | |
3147 | // as we take ownership of the pointer and don't store it, we must | |
3148 | // free it now | |
39bcce60 | 3149 | wxSafeDecRef(attr); |
758cbedf VZ |
3150 | } |
3151 | } | |
3152 | ||
aa5e1f75 SN |
3153 | bool wxGridTableBase::InsertRows( size_t WXUNUSED(pos), |
3154 | size_t WXUNUSED(numRows) ) | |
f85afd4e | 3155 | { |
f6bcfd97 | 3156 | wxFAIL_MSG( wxT("Called grid table class function InsertRows\nbut your derived table class does not override this function") ); |
8f177c8e | 3157 | |
ca65c044 | 3158 | return false; |
f85afd4e MB |
3159 | } |
3160 | ||
aa5e1f75 | 3161 | bool wxGridTableBase::AppendRows( size_t WXUNUSED(numRows) ) |
f85afd4e | 3162 | { |
f6bcfd97 | 3163 | wxFAIL_MSG( wxT("Called grid table class function AppendRows\nbut your derived table class does not override this function")); |
8f177c8e | 3164 | |
ca65c044 | 3165 | return false; |
f85afd4e MB |
3166 | } |
3167 | ||
aa5e1f75 SN |
3168 | bool wxGridTableBase::DeleteRows( size_t WXUNUSED(pos), |
3169 | size_t WXUNUSED(numRows) ) | |
f85afd4e | 3170 | { |
f6bcfd97 | 3171 | wxFAIL_MSG( wxT("Called grid table class function DeleteRows\nbut your derived table class does not override this function")); |
8f177c8e | 3172 | |
ca65c044 | 3173 | return false; |
f85afd4e MB |
3174 | } |
3175 | ||
aa5e1f75 SN |
3176 | bool wxGridTableBase::InsertCols( size_t WXUNUSED(pos), |
3177 | size_t WXUNUSED(numCols) ) | |
f85afd4e | 3178 | { |
f6bcfd97 | 3179 | wxFAIL_MSG( wxT("Called grid table class function InsertCols\nbut your derived table class does not override this function")); |
8f177c8e | 3180 | |
ca65c044 | 3181 | return false; |
f85afd4e MB |
3182 | } |
3183 | ||
aa5e1f75 | 3184 | bool wxGridTableBase::AppendCols( size_t WXUNUSED(numCols) ) |
f85afd4e | 3185 | { |
f6bcfd97 | 3186 | wxFAIL_MSG(wxT("Called grid table class function AppendCols\nbut your derived table class does not override this function")); |
8f177c8e | 3187 | |
ca65c044 | 3188 | return false; |
f85afd4e MB |
3189 | } |
3190 | ||
aa5e1f75 SN |
3191 | bool wxGridTableBase::DeleteCols( size_t WXUNUSED(pos), |
3192 | size_t WXUNUSED(numCols) ) | |
f85afd4e | 3193 | { |
f6bcfd97 | 3194 | wxFAIL_MSG( wxT("Called grid table class function DeleteCols\nbut your derived table class does not override this function")); |
8f177c8e | 3195 | |
ca65c044 | 3196 | return false; |
f85afd4e MB |
3197 | } |
3198 | ||
f85afd4e MB |
3199 | wxString wxGridTableBase::GetRowLabelValue( int row ) |
3200 | { | |
3201 | wxString s; | |
93763ad5 | 3202 | |
2f024384 DS |
3203 | // RD: Starting the rows at zero confuses users, |
3204 | // no matter how much it makes sense to us geeks. | |
3205 | s << row + 1; | |
3206 | ||
f85afd4e MB |
3207 | return s; |
3208 | } | |
3209 | ||
3210 | wxString wxGridTableBase::GetColLabelValue( int col ) | |
3211 | { | |
3212 | // default col labels are: | |
3213 | // cols 0 to 25 : A-Z | |
3214 | // cols 26 to 675 : AA-ZZ | |
3215 | // etc. | |
3216 | ||
3217 | wxString s; | |
3218 | unsigned int i, n; | |
3219 | for ( n = 1; ; n++ ) | |
3220 | { | |
2f024384 DS |
3221 | s += (wxChar) (_T('A') + (wxChar)(col % 26)); |
3222 | col = col / 26 - 1; | |
4db6714b KH |
3223 | if ( col < 0 ) |
3224 | break; | |
f85afd4e MB |
3225 | } |
3226 | ||
3227 | // reverse the string... | |
3228 | wxString s2; | |
3d59537f | 3229 | for ( i = 0; i < n; i++ ) |
f85afd4e | 3230 | { |
2f024384 | 3231 | s2 += s[n - i - 1]; |
f85afd4e MB |
3232 | } |
3233 | ||
3234 | return s2; | |
3235 | } | |
3236 | ||
f2d76237 RD |
3237 | wxString wxGridTableBase::GetTypeName( int WXUNUSED(row), int WXUNUSED(col) ) |
3238 | { | |
816be743 | 3239 | return wxGRID_VALUE_STRING; |
f2d76237 RD |
3240 | } |
3241 | ||
3242 | bool wxGridTableBase::CanGetValueAs( int WXUNUSED(row), int WXUNUSED(col), | |
3243 | const wxString& typeName ) | |
3244 | { | |
816be743 | 3245 | return typeName == wxGRID_VALUE_STRING; |
f2d76237 RD |
3246 | } |
3247 | ||
3248 | bool wxGridTableBase::CanSetValueAs( int row, int col, const wxString& typeName ) | |
3249 | { | |
3250 | return CanGetValueAs(row, col, typeName); | |
3251 | } | |
3252 | ||
3253 | long wxGridTableBase::GetValueAsLong( int WXUNUSED(row), int WXUNUSED(col) ) | |
3254 | { | |
3255 | return 0; | |
3256 | } | |
3257 | ||
3258 | double wxGridTableBase::GetValueAsDouble( int WXUNUSED(row), int WXUNUSED(col) ) | |
3259 | { | |
3260 | return 0.0; | |
3261 | } | |
3262 | ||
3263 | bool wxGridTableBase::GetValueAsBool( int WXUNUSED(row), int WXUNUSED(col) ) | |
3264 | { | |
ca65c044 | 3265 | return false; |
f2d76237 RD |
3266 | } |
3267 | ||
3268 | void wxGridTableBase::SetValueAsLong( int WXUNUSED(row), int WXUNUSED(col), | |
3269 | long WXUNUSED(value) ) | |
3270 | { | |
3271 | } | |
3272 | ||
3273 | void wxGridTableBase::SetValueAsDouble( int WXUNUSED(row), int WXUNUSED(col), | |
3274 | double WXUNUSED(value) ) | |
3275 | { | |
3276 | } | |
3277 | ||
3278 | void wxGridTableBase::SetValueAsBool( int WXUNUSED(row), int WXUNUSED(col), | |
3279 | bool WXUNUSED(value) ) | |
3280 | { | |
3281 | } | |
3282 | ||
f2d76237 RD |
3283 | void* wxGridTableBase::GetValueAsCustom( int WXUNUSED(row), int WXUNUSED(col), |
3284 | const wxString& WXUNUSED(typeName) ) | |
3285 | { | |
3286 | return NULL; | |
3287 | } | |
3288 | ||
3289 | void wxGridTableBase::SetValueAsCustom( int WXUNUSED(row), int WXUNUSED(col), | |
3290 | const wxString& WXUNUSED(typeName), | |
3291 | void* WXUNUSED(value) ) | |
3292 | { | |
3293 | } | |
3294 | ||
f85afd4e MB |
3295 | ////////////////////////////////////////////////////////////////////// |
3296 | // | |
3297 | // Message class for the grid table to send requests and notifications | |
3298 | // to the grid view | |
3299 | // | |
3300 | ||
3301 | wxGridTableMessage::wxGridTableMessage() | |
3302 | { | |
3303 | m_table = (wxGridTableBase *) NULL; | |
3304 | m_id = -1; | |
3305 | m_comInt1 = -1; | |
3306 | m_comInt2 = -1; | |
3307 | } | |
3308 | ||
3309 | wxGridTableMessage::wxGridTableMessage( wxGridTableBase *table, int id, | |
3310 | int commandInt1, int commandInt2 ) | |
3311 | { | |
3312 | m_table = table; | |
3313 | m_id = id; | |
3314 | m_comInt1 = commandInt1; | |
3315 | m_comInt2 = commandInt2; | |
3316 | } | |
3317 | ||
f85afd4e MB |
3318 | ////////////////////////////////////////////////////////////////////// |
3319 | // | |
3320 | // A basic grid table for string data. An object of this class will | |
3321 | // created by wxGrid if you don't specify an alternative table class. | |
3322 | // | |
3323 | ||
223d09f6 | 3324 | WX_DEFINE_OBJARRAY(wxGridStringArray) |
f85afd4e MB |
3325 | |
3326 | IMPLEMENT_DYNAMIC_CLASS( wxGridStringTable, wxGridTableBase ) | |
3327 | ||
3328 | wxGridStringTable::wxGridStringTable() | |
3329 | : wxGridTableBase() | |
3330 | { | |
3331 | } | |
3332 | ||
3333 | wxGridStringTable::wxGridStringTable( int numRows, int numCols ) | |
3334 | : wxGridTableBase() | |
3335 | { | |
f85afd4e MB |
3336 | m_data.Alloc( numRows ); |
3337 | ||
3338 | wxArrayString sa; | |
3339 | sa.Alloc( numCols ); | |
27f35b66 | 3340 | sa.Add( wxEmptyString, numCols ); |
8f177c8e | 3341 | |
27f35b66 | 3342 | m_data.Add( sa, numRows ); |
f85afd4e MB |
3343 | } |
3344 | ||
3345 | wxGridStringTable::~wxGridStringTable() | |
3346 | { | |
3347 | } | |
3348 | ||
e32352cf | 3349 | int wxGridStringTable::GetNumberRows() |
f85afd4e MB |
3350 | { |
3351 | return m_data.GetCount(); | |
3352 | } | |
3353 | ||
e32352cf | 3354 | int wxGridStringTable::GetNumberCols() |
f85afd4e MB |
3355 | { |
3356 | if ( m_data.GetCount() > 0 ) | |
3357 | return m_data[0].GetCount(); | |
3358 | else | |
3359 | return 0; | |
3360 | } | |
3361 | ||
3362 | wxString wxGridStringTable::GetValue( int row, int col ) | |
3363 | { | |
3e13956a RD |
3364 | wxCHECK_MSG( (row < GetNumberRows()) && (col < GetNumberCols()), |
3365 | wxEmptyString, | |
3366 | _T("invalid row or column index in wxGridStringTable") ); | |
af547d51 | 3367 | |
f85afd4e MB |
3368 | return m_data[row][col]; |
3369 | } | |
3370 | ||
f2d76237 | 3371 | void wxGridStringTable::SetValue( int row, int col, const wxString& value ) |
f85afd4e | 3372 | { |
3e13956a RD |
3373 | wxCHECK_RET( (row < GetNumberRows()) && (col < GetNumberCols()), |
3374 | _T("invalid row or column index in wxGridStringTable") ); | |
af547d51 | 3375 | |
f2d76237 | 3376 | m_data[row][col] = value; |
f85afd4e MB |
3377 | } |
3378 | ||
3379 | bool wxGridStringTable::IsEmptyCell( int row, int col ) | |
3380 | { | |
3e13956a RD |
3381 | wxCHECK_MSG( (row < GetNumberRows()) && (col < GetNumberCols()), |
3382 | true, | |
af547d51 VZ |
3383 | _T("invalid row or column index in wxGridStringTable") ); |
3384 | ||
f85afd4e MB |
3385 | return (m_data[row][col] == wxEmptyString); |
3386 | } | |
3387 | ||
f85afd4e MB |
3388 | void wxGridStringTable::Clear() |
3389 | { | |
3390 | int row, col; | |
3391 | int numRows, numCols; | |
8f177c8e | 3392 | |
f85afd4e MB |
3393 | numRows = m_data.GetCount(); |
3394 | if ( numRows > 0 ) | |
3395 | { | |
3396 | numCols = m_data[0].GetCount(); | |
3397 | ||
3d59537f | 3398 | for ( row = 0; row < numRows; row++ ) |
f85afd4e | 3399 | { |
3d59537f | 3400 | for ( col = 0; col < numCols; col++ ) |
f85afd4e MB |
3401 | { |
3402 | m_data[row][col] = wxEmptyString; | |
3403 | } | |
3404 | } | |
3405 | } | |
3406 | } | |
3407 | ||
f85afd4e MB |
3408 | bool wxGridStringTable::InsertRows( size_t pos, size_t numRows ) |
3409 | { | |
f85afd4e | 3410 | size_t curNumRows = m_data.GetCount(); |
f6bcfd97 BP |
3411 | size_t curNumCols = ( curNumRows > 0 ? m_data[0].GetCount() : |
3412 | ( GetView() ? GetView()->GetNumberCols() : 0 ) ); | |
8f177c8e | 3413 | |
f85afd4e MB |
3414 | if ( pos >= curNumRows ) |
3415 | { | |
3416 | return AppendRows( numRows ); | |
3417 | } | |
8f177c8e | 3418 | |
f85afd4e MB |
3419 | wxArrayString sa; |
3420 | sa.Alloc( curNumCols ); | |
27f35b66 SN |
3421 | sa.Add( wxEmptyString, curNumCols ); |
3422 | m_data.Insert( sa, pos, numRows ); | |
2f024384 | 3423 | |
f85afd4e MB |
3424 | if ( GetView() ) |
3425 | { | |
3426 | wxGridTableMessage msg( this, | |
3427 | wxGRIDTABLE_NOTIFY_ROWS_INSERTED, | |
3428 | pos, | |
3429 | numRows ); | |
8f177c8e | 3430 | |
f85afd4e MB |
3431 | GetView()->ProcessTableMessage( msg ); |
3432 | } | |
3433 | ||
ca65c044 | 3434 | return true; |
f85afd4e MB |
3435 | } |
3436 | ||
3437 | bool wxGridStringTable::AppendRows( size_t numRows ) | |
3438 | { | |
f85afd4e | 3439 | size_t curNumRows = m_data.GetCount(); |
4db6714b KH |
3440 | size_t curNumCols = ( curNumRows > 0 |
3441 | ? m_data[0].GetCount() | |
3442 | : ( GetView() ? GetView()->GetNumberCols() : 0 ) ); | |
8f177c8e | 3443 | |
f85afd4e MB |
3444 | wxArrayString sa; |
3445 | if ( curNumCols > 0 ) | |
3446 | { | |
3447 | sa.Alloc( curNumCols ); | |
27f35b66 | 3448 | sa.Add( wxEmptyString, curNumCols ); |
f85afd4e | 3449 | } |
8f177c8e | 3450 | |
27f35b66 | 3451 | m_data.Add( sa, numRows ); |
f85afd4e MB |
3452 | |
3453 | if ( GetView() ) | |
3454 | { | |
3455 | wxGridTableMessage msg( this, | |
3456 | wxGRIDTABLE_NOTIFY_ROWS_APPENDED, | |
3457 | numRows ); | |
8f177c8e | 3458 | |
f85afd4e MB |
3459 | GetView()->ProcessTableMessage( msg ); |
3460 | } | |
3461 | ||
ca65c044 | 3462 | return true; |
f85afd4e MB |
3463 | } |
3464 | ||
3465 | bool wxGridStringTable::DeleteRows( size_t pos, size_t numRows ) | |
3466 | { | |
f85afd4e | 3467 | size_t curNumRows = m_data.GetCount(); |
8f177c8e | 3468 | |
f85afd4e MB |
3469 | if ( pos >= curNumRows ) |
3470 | { | |
e91d2033 VZ |
3471 | wxFAIL_MSG( wxString::Format |
3472 | ( | |
3473 | wxT("Called wxGridStringTable::DeleteRows(pos=%lu, N=%lu)\nPos value is invalid for present table with %lu rows"), | |
3474 | (unsigned long)pos, | |
3475 | (unsigned long)numRows, | |
3476 | (unsigned long)curNumRows | |
3477 | ) ); | |
3478 | ||
ca65c044 | 3479 | return false; |
f85afd4e MB |
3480 | } |
3481 | ||
3482 | if ( numRows > curNumRows - pos ) | |
3483 | { | |
3484 | numRows = curNumRows - pos; | |
3485 | } | |
8f177c8e | 3486 | |
f85afd4e MB |
3487 | if ( numRows >= curNumRows ) |
3488 | { | |
d57ad377 | 3489 | m_data.Clear(); |
f85afd4e MB |
3490 | } |
3491 | else | |
3492 | { | |
27f35b66 | 3493 | m_data.RemoveAt( pos, numRows ); |
f85afd4e | 3494 | } |
4db6714b | 3495 | |
f85afd4e MB |
3496 | if ( GetView() ) |
3497 | { | |
3498 | wxGridTableMessage msg( this, | |
3499 | wxGRIDTABLE_NOTIFY_ROWS_DELETED, | |
3500 | pos, | |
3501 | numRows ); | |
8f177c8e | 3502 | |
f85afd4e MB |
3503 | GetView()->ProcessTableMessage( msg ); |
3504 | } | |
3505 | ||
ca65c044 | 3506 | return true; |
f85afd4e MB |
3507 | } |
3508 | ||
3509 | bool wxGridStringTable::InsertCols( size_t pos, size_t numCols ) | |
3510 | { | |
3511 | size_t row, col; | |
3512 | ||
3513 | size_t curNumRows = m_data.GetCount(); | |
4db6714b KH |
3514 | size_t curNumCols = ( curNumRows > 0 |
3515 | ? m_data[0].GetCount() | |
3516 | : ( GetView() ? GetView()->GetNumberCols() : 0 ) ); | |
8f177c8e | 3517 | |
f85afd4e MB |
3518 | if ( pos >= curNumCols ) |
3519 | { | |
3520 | return AppendCols( numCols ); | |
3521 | } | |
3522 | ||
d4175745 VZ |
3523 | if ( !m_colLabels.IsEmpty() ) |
3524 | { | |
3525 | m_colLabels.Insert( wxEmptyString, pos, numCols ); | |
3526 | ||
3527 | size_t i; | |
3528 | for ( i = pos; i < pos + numCols; i++ ) | |
3529 | m_colLabels[i] = wxGridTableBase::GetColLabelValue( i ); | |
3530 | } | |
3531 | ||
3d59537f | 3532 | for ( row = 0; row < curNumRows; row++ ) |
f85afd4e | 3533 | { |
3d59537f | 3534 | for ( col = pos; col < pos + numCols; col++ ) |
f85afd4e MB |
3535 | { |
3536 | m_data[row].Insert( wxEmptyString, col ); | |
3537 | } | |
3538 | } | |
4db6714b | 3539 | |
f85afd4e MB |
3540 | if ( GetView() ) |
3541 | { | |
3542 | wxGridTableMessage msg( this, | |
3543 | wxGRIDTABLE_NOTIFY_COLS_INSERTED, | |
3544 | pos, | |
3545 | numCols ); | |
8f177c8e | 3546 | |
f85afd4e MB |
3547 | GetView()->ProcessTableMessage( msg ); |
3548 | } | |
3549 | ||
ca65c044 | 3550 | return true; |
f85afd4e MB |
3551 | } |
3552 | ||
3553 | bool wxGridStringTable::AppendCols( size_t numCols ) | |
3554 | { | |
27f35b66 | 3555 | size_t row; |
f85afd4e MB |
3556 | |
3557 | size_t curNumRows = m_data.GetCount(); | |
2f024384 | 3558 | |
f6bcfd97 | 3559 | #if 0 |
f85afd4e MB |
3560 | if ( !curNumRows ) |
3561 | { | |
3562 | // TODO: something better than this ? | |
3563 | // | |
f6bcfd97 | 3564 | wxFAIL_MSG( wxT("Unable to append cols to a grid table with no rows.\nCall AppendRows() first") ); |
ca65c044 | 3565 | return false; |
f85afd4e | 3566 | } |
f6bcfd97 | 3567 | #endif |
8f177c8e | 3568 | |
3d59537f | 3569 | for ( row = 0; row < curNumRows; row++ ) |
f85afd4e | 3570 | { |
27f35b66 | 3571 | m_data[row].Add( wxEmptyString, numCols ); |
f85afd4e MB |
3572 | } |
3573 | ||
3574 | if ( GetView() ) | |
3575 | { | |
3576 | wxGridTableMessage msg( this, | |
3577 | wxGRIDTABLE_NOTIFY_COLS_APPENDED, | |
3578 | numCols ); | |
8f177c8e | 3579 | |
f85afd4e MB |
3580 | GetView()->ProcessTableMessage( msg ); |
3581 | } | |
3582 | ||
ca65c044 | 3583 | return true; |
f85afd4e MB |
3584 | } |
3585 | ||
3586 | bool wxGridStringTable::DeleteCols( size_t pos, size_t numCols ) | |
3587 | { | |
27f35b66 | 3588 | size_t row; |
f85afd4e MB |
3589 | |
3590 | size_t curNumRows = m_data.GetCount(); | |
f6bcfd97 BP |
3591 | size_t curNumCols = ( curNumRows > 0 ? m_data[0].GetCount() : |
3592 | ( GetView() ? GetView()->GetNumberCols() : 0 ) ); | |
8f177c8e | 3593 | |
f85afd4e MB |
3594 | if ( pos >= curNumCols ) |
3595 | { | |
e91d2033 VZ |
3596 | wxFAIL_MSG( wxString::Format |
3597 | ( | |
3598 | wxT("Called wxGridStringTable::DeleteCols(pos=%lu, N=%lu)\nPos value is invalid for present table with %lu cols"), | |
3599 | (unsigned long)pos, | |
3600 | (unsigned long)numCols, | |
3601 | (unsigned long)curNumCols | |
3602 | ) ); | |
ca65c044 | 3603 | return false; |
f85afd4e MB |
3604 | } |
3605 | ||
d4175745 VZ |
3606 | int colID; |
3607 | if ( GetView() ) | |
3608 | colID = GetView()->GetColAt( pos ); | |
3609 | else | |
3610 | colID = pos; | |
3611 | ||
3612 | if ( numCols > curNumCols - colID ) | |
3613 | { | |
3614 | numCols = curNumCols - colID; | |
3615 | } | |
3616 | ||
3617 | if ( !m_colLabels.IsEmpty() ) | |
f85afd4e | 3618 | { |
d4175745 | 3619 | m_colLabels.RemoveAt( colID, numCols ); |
f85afd4e MB |
3620 | } |
3621 | ||
3d59537f | 3622 | for ( row = 0; row < curNumRows; row++ ) |
f85afd4e MB |
3623 | { |
3624 | if ( numCols >= curNumCols ) | |
3625 | { | |
dcdce64e | 3626 | m_data[row].Clear(); |
f85afd4e MB |
3627 | } |
3628 | else | |
3629 | { | |
d4175745 | 3630 | m_data[row].RemoveAt( colID, numCols ); |
f85afd4e MB |
3631 | } |
3632 | } | |
4db6714b | 3633 | |
f85afd4e MB |
3634 | if ( GetView() ) |
3635 | { | |
3636 | wxGridTableMessage msg( this, | |
3637 | wxGRIDTABLE_NOTIFY_COLS_DELETED, | |
3638 | pos, | |
3639 | numCols ); | |
8f177c8e | 3640 | |
f85afd4e MB |
3641 | GetView()->ProcessTableMessage( msg ); |
3642 | } | |
3643 | ||
ca65c044 | 3644 | return true; |
f85afd4e MB |
3645 | } |
3646 | ||
3647 | wxString wxGridStringTable::GetRowLabelValue( int row ) | |
3648 | { | |
3649 | if ( row > (int)(m_rowLabels.GetCount()) - 1 ) | |
3650 | { | |
3651 | // using default label | |
3652 | // | |
3653 | return wxGridTableBase::GetRowLabelValue( row ); | |
3654 | } | |
3655 | else | |
3656 | { | |
2f024384 | 3657 | return m_rowLabels[row]; |
f85afd4e MB |
3658 | } |
3659 | } | |
3660 | ||
3661 | wxString wxGridStringTable::GetColLabelValue( int col ) | |
3662 | { | |
3663 | if ( col > (int)(m_colLabels.GetCount()) - 1 ) | |
3664 | { | |
3665 | // using default label | |
3666 | // | |
3667 | return wxGridTableBase::GetColLabelValue( col ); | |
3668 | } | |
3669 | else | |
3670 | { | |
2f024384 | 3671 | return m_colLabels[col]; |
f85afd4e MB |
3672 | } |
3673 | } | |
3674 | ||
3675 | void wxGridStringTable::SetRowLabelValue( int row, const wxString& value ) | |
3676 | { | |
3677 | if ( row > (int)(m_rowLabels.GetCount()) - 1 ) | |
3678 | { | |
3679 | int n = m_rowLabels.GetCount(); | |
3680 | int i; | |
2f024384 | 3681 | |
3d59537f | 3682 | for ( i = n; i <= row; i++ ) |
f85afd4e MB |
3683 | { |
3684 | m_rowLabels.Add( wxGridTableBase::GetRowLabelValue(i) ); | |
3685 | } | |
3686 | } | |
3687 | ||
3688 | m_rowLabels[row] = value; | |
3689 | } | |
3690 | ||
3691 | void wxGridStringTable::SetColLabelValue( int col, const wxString& value ) | |
3692 | { | |
3693 | if ( col > (int)(m_colLabels.GetCount()) - 1 ) | |
3694 | { | |
3695 | int n = m_colLabels.GetCount(); | |
3696 | int i; | |
2f024384 | 3697 | |
3d59537f | 3698 | for ( i = n; i <= col; i++ ) |
f85afd4e MB |
3699 | { |
3700 | m_colLabels.Add( wxGridTableBase::GetColLabelValue(i) ); | |
3701 | } | |
3702 | } | |
3703 | ||
3704 | m_colLabels[col] = value; | |
3705 | } | |
3706 | ||
3707 | ||
f85afd4e | 3708 | ////////////////////////////////////////////////////////////////////// |
2d66e025 MB |
3709 | ////////////////////////////////////////////////////////////////////// |
3710 | ||
3711 | IMPLEMENT_DYNAMIC_CLASS( wxGridRowLabelWindow, wxWindow ) | |
3712 | ||
3713 | BEGIN_EVENT_TABLE( wxGridRowLabelWindow, wxWindow ) | |
3714 | EVT_PAINT( wxGridRowLabelWindow::OnPaint ) | |
a9339fe2 | 3715 | EVT_MOUSEWHEEL( wxGridRowLabelWindow::OnMouseWheel ) |
2d66e025 MB |
3716 | EVT_MOUSE_EVENTS( wxGridRowLabelWindow::OnMouseEvent ) |
3717 | EVT_KEY_DOWN( wxGridRowLabelWindow::OnKeyDown ) | |
f6bcfd97 | 3718 | EVT_KEY_UP( wxGridRowLabelWindow::OnKeyUp ) |
a9339fe2 | 3719 | EVT_CHAR( wxGridRowLabelWindow::OnChar ) |
2d66e025 MB |
3720 | END_EVENT_TABLE() |
3721 | ||
60ff3b99 VZ |
3722 | wxGridRowLabelWindow::wxGridRowLabelWindow( wxGrid *parent, |
3723 | wxWindowID id, | |
2d66e025 | 3724 | const wxPoint &pos, const wxSize &size ) |
a9339fe2 | 3725 | : wxWindow( parent, id, pos, size, wxWANTS_CHARS | wxBORDER_NONE | wxFULL_REPAINT_ON_RESIZE ) |
2d66e025 MB |
3726 | { |
3727 | m_owner = parent; | |
3728 | } | |
3729 | ||
aa5e1f75 | 3730 | void wxGridRowLabelWindow::OnPaint( wxPaintEvent& WXUNUSED(event) ) |
2d66e025 MB |
3731 | { |
3732 | wxPaintDC dc(this); | |
3733 | ||
3734 | // NO - don't do this because it will set both the x and y origin | |
3735 | // coords to match the parent scrolled window and we just want to | |
3736 | // set the y coord - MB | |
3737 | // | |
3738 | // m_owner->PrepareDC( dc ); | |
60ff3b99 | 3739 | |
790ad94f | 3740 | int x, y; |
2d66e025 | 3741 | m_owner->CalcUnscrolledPosition( 0, 0, &x, &y ); |
615b7e6a RR |
3742 | wxPoint pt = dc.GetDeviceOrigin(); |
3743 | dc.SetDeviceOrigin( pt.x, pt.y-y ); | |
60ff3b99 | 3744 | |
d10f4bf9 | 3745 | wxArrayInt rows = m_owner->CalcRowLabelsExposed( GetUpdateRegion() ); |
a9339fe2 | 3746 | m_owner->DrawRowLabels( dc, rows ); |
2d66e025 MB |
3747 | } |
3748 | ||
2d66e025 MB |
3749 | void wxGridRowLabelWindow::OnMouseEvent( wxMouseEvent& event ) |
3750 | { | |
3751 | m_owner->ProcessRowLabelMouseEvent( event ); | |
3752 | } | |
3753 | ||
b51c3f27 RD |
3754 | void wxGridRowLabelWindow::OnMouseWheel( wxMouseEvent& event ) |
3755 | { | |
a9339fe2 | 3756 | m_owner->GetEventHandler()->ProcessEvent( event ); |
b51c3f27 RD |
3757 | } |
3758 | ||
2d66e025 MB |
3759 | // This seems to be required for wxMotif otherwise the mouse |
3760 | // cursor must be in the cell edit control to get key events | |
3761 | // | |
3762 | void wxGridRowLabelWindow::OnKeyDown( wxKeyEvent& event ) | |
3763 | { | |
2f024384 DS |
3764 | if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) |
3765 | event.Skip(); | |
2d66e025 MB |
3766 | } |
3767 | ||
f6bcfd97 BP |
3768 | void wxGridRowLabelWindow::OnKeyUp( wxKeyEvent& event ) |
3769 | { | |
2f024384 DS |
3770 | if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) |
3771 | event.Skip(); | |
f6bcfd97 BP |
3772 | } |
3773 | ||
63e2147c RD |
3774 | void wxGridRowLabelWindow::OnChar( wxKeyEvent& event ) |
3775 | { | |
2f024384 DS |
3776 | if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) |
3777 | event.Skip(); | |
63e2147c RD |
3778 | } |
3779 | ||
2d66e025 MB |
3780 | ////////////////////////////////////////////////////////////////////// |
3781 | ||
3782 | IMPLEMENT_DYNAMIC_CLASS( wxGridColLabelWindow, wxWindow ) | |
3783 | ||
3784 | BEGIN_EVENT_TABLE( wxGridColLabelWindow, wxWindow ) | |
3785 | EVT_PAINT( wxGridColLabelWindow::OnPaint ) | |
a9339fe2 | 3786 | EVT_MOUSEWHEEL( wxGridColLabelWindow::OnMouseWheel ) |
2d66e025 MB |
3787 | EVT_MOUSE_EVENTS( wxGridColLabelWindow::OnMouseEvent ) |
3788 | EVT_KEY_DOWN( wxGridColLabelWindow::OnKeyDown ) | |
f6bcfd97 | 3789 | EVT_KEY_UP( wxGridColLabelWindow::OnKeyUp ) |
a9339fe2 | 3790 | EVT_CHAR( wxGridColLabelWindow::OnChar ) |
2d66e025 MB |
3791 | END_EVENT_TABLE() |
3792 | ||
60ff3b99 VZ |
3793 | wxGridColLabelWindow::wxGridColLabelWindow( wxGrid *parent, |
3794 | wxWindowID id, | |
2d66e025 | 3795 | const wxPoint &pos, const wxSize &size ) |
a9339fe2 | 3796 | : wxWindow( parent, id, pos, size, wxWANTS_CHARS | wxBORDER_NONE | wxFULL_REPAINT_ON_RESIZE ) |
2d66e025 MB |
3797 | { |
3798 | m_owner = parent; | |
3799 | } | |
3800 | ||
aa5e1f75 | 3801 | void wxGridColLabelWindow::OnPaint( wxPaintEvent& WXUNUSED(event) ) |
2d66e025 MB |
3802 | { |
3803 | wxPaintDC dc(this); | |
3804 | ||
3805 | // NO - don't do this because it will set both the x and y origin | |
3806 | // coords to match the parent scrolled window and we just want to | |
3807 | // set the x coord - MB | |
3808 | // | |
3809 | // m_owner->PrepareDC( dc ); | |
60ff3b99 | 3810 | |
790ad94f | 3811 | int x, y; |
2d66e025 | 3812 | m_owner->CalcUnscrolledPosition( 0, 0, &x, &y ); |
615b7e6a RR |
3813 | wxPoint pt = dc.GetDeviceOrigin(); |
3814 | if (GetLayoutDirection() == wxLayout_RightToLeft) | |
3815 | dc.SetDeviceOrigin( pt.x+x, pt.y ); | |
3816 | else | |
3817 | dc.SetDeviceOrigin( pt.x-x, pt.y ); | |
2d66e025 | 3818 | |
d10f4bf9 | 3819 | wxArrayInt cols = m_owner->CalcColLabelsExposed( GetUpdateRegion() ); |
a9339fe2 | 3820 | m_owner->DrawColLabels( dc, cols ); |
2d66e025 MB |
3821 | } |
3822 | ||
2d66e025 MB |
3823 | void wxGridColLabelWindow::OnMouseEvent( wxMouseEvent& event ) |
3824 | { | |
3825 | m_owner->ProcessColLabelMouseEvent( event ); | |
3826 | } | |
3827 | ||
b51c3f27 RD |
3828 | void wxGridColLabelWindow::OnMouseWheel( wxMouseEvent& event ) |
3829 | { | |
a9339fe2 | 3830 | m_owner->GetEventHandler()->ProcessEvent( event ); |
b51c3f27 RD |
3831 | } |
3832 | ||
2d66e025 MB |
3833 | // This seems to be required for wxMotif otherwise the mouse |
3834 | // cursor must be in the cell edit control to get key events | |
3835 | // | |
3836 | void wxGridColLabelWindow::OnKeyDown( wxKeyEvent& event ) | |
3837 | { | |
4db6714b KH |
3838 | if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) |
3839 | event.Skip(); | |
2d66e025 MB |
3840 | } |
3841 | ||
f6bcfd97 BP |
3842 | void wxGridColLabelWindow::OnKeyUp( wxKeyEvent& event ) |
3843 | { | |
4db6714b KH |
3844 | if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) |
3845 | event.Skip(); | |
f6bcfd97 BP |
3846 | } |
3847 | ||
63e2147c RD |
3848 | void wxGridColLabelWindow::OnChar( wxKeyEvent& event ) |
3849 | { | |
4db6714b KH |
3850 | if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) |
3851 | event.Skip(); | |
63e2147c | 3852 | } |
2d66e025 | 3853 | |
2d66e025 MB |
3854 | ////////////////////////////////////////////////////////////////////// |
3855 | ||
3856 | IMPLEMENT_DYNAMIC_CLASS( wxGridCornerLabelWindow, wxWindow ) | |
3857 | ||
3858 | BEGIN_EVENT_TABLE( wxGridCornerLabelWindow, wxWindow ) | |
a9339fe2 | 3859 | EVT_MOUSEWHEEL( wxGridCornerLabelWindow::OnMouseWheel ) |
2d66e025 | 3860 | EVT_MOUSE_EVENTS( wxGridCornerLabelWindow::OnMouseEvent ) |
a9339fe2 | 3861 | EVT_PAINT( wxGridCornerLabelWindow::OnPaint ) |
2d66e025 | 3862 | EVT_KEY_DOWN( wxGridCornerLabelWindow::OnKeyDown ) |
f6bcfd97 | 3863 | EVT_KEY_UP( wxGridCornerLabelWindow::OnKeyUp ) |
a9339fe2 | 3864 | EVT_CHAR( wxGridCornerLabelWindow::OnChar ) |
2d66e025 MB |
3865 | END_EVENT_TABLE() |
3866 | ||
60ff3b99 VZ |
3867 | wxGridCornerLabelWindow::wxGridCornerLabelWindow( wxGrid *parent, |
3868 | wxWindowID id, | |
2d66e025 | 3869 | const wxPoint &pos, const wxSize &size ) |
56b6cf26 | 3870 | : wxWindow( parent, id, pos, size, wxWANTS_CHARS | wxBORDER_NONE | wxFULL_REPAINT_ON_RESIZE ) |
2d66e025 MB |
3871 | { |
3872 | m_owner = parent; | |
3873 | } | |
3874 | ||
d2fdd8d2 RR |
3875 | void wxGridCornerLabelWindow::OnPaint( wxPaintEvent& WXUNUSED(event) ) |
3876 | { | |
3877 | wxPaintDC dc(this); | |
b99be8fb | 3878 | |
d2fdd8d2 RR |
3879 | int client_height = 0; |
3880 | int client_width = 0; | |
3881 | GetClientSize( &client_width, &client_height ); | |
b99be8fb | 3882 | |
11850ff3 VZ |
3883 | // VZ: any reason for this ifdef? (FIXME) |
3884 | #ifdef __WXGTK__ | |
4d1bc39c RR |
3885 | wxRect rect; |
3886 | rect.SetX( 1 ); | |
3887 | rect.SetY( 1 ); | |
3888 | rect.SetWidth( client_width - 2 ); | |
3889 | rect.SetHeight( client_height - 2 ); | |
ec157c8f | 3890 | |
4d1bc39c | 3891 | wxRendererNative::Get().DrawHeaderButton( this, dc, rect, 0 ); |
11850ff3 | 3892 | #else // !__WXGTK__ |
d4175745 | 3893 | dc.SetPen( wxPen(wxSystemSettings::GetColour(wxSYS_COLOUR_3DSHADOW), 1, wxSOLID) ); |
ccdee36f DS |
3894 | dc.DrawLine( client_width - 1, client_height - 1, client_width - 1, 0 ); |
3895 | dc.DrawLine( client_width - 1, client_height - 1, 0, client_height - 1 ); | |
d2fdd8d2 RR |
3896 | dc.DrawLine( 0, 0, client_width, 0 ); |
3897 | dc.DrawLine( 0, 0, 0, client_height ); | |
73145b0e JS |
3898 | |
3899 | dc.SetPen( *wxWHITE_PEN ); | |
ccdee36f DS |
3900 | dc.DrawLine( 1, 1, client_width - 1, 1 ); |
3901 | dc.DrawLine( 1, 1, 1, client_height - 1 ); | |
3902 | #endif | |
d2fdd8d2 RR |
3903 | } |
3904 | ||
2d66e025 MB |
3905 | void wxGridCornerLabelWindow::OnMouseEvent( wxMouseEvent& event ) |
3906 | { | |
3907 | m_owner->ProcessCornerLabelMouseEvent( event ); | |
3908 | } | |
3909 | ||
b51c3f27 RD |
3910 | void wxGridCornerLabelWindow::OnMouseWheel( wxMouseEvent& event ) |
3911 | { | |
3912 | m_owner->GetEventHandler()->ProcessEvent(event); | |
3913 | } | |
3914 | ||
2d66e025 MB |
3915 | // This seems to be required for wxMotif otherwise the mouse |
3916 | // cursor must be in the cell edit control to get key events | |
3917 | // | |
3918 | void wxGridCornerLabelWindow::OnKeyDown( wxKeyEvent& event ) | |
3919 | { | |
2f024384 DS |
3920 | if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) |
3921 | event.Skip(); | |
2d66e025 MB |
3922 | } |
3923 | ||
f6bcfd97 BP |
3924 | void wxGridCornerLabelWindow::OnKeyUp( wxKeyEvent& event ) |
3925 | { | |
2f024384 DS |
3926 | if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) |
3927 | event.Skip(); | |
f6bcfd97 BP |
3928 | } |
3929 | ||
63e2147c RD |
3930 | void wxGridCornerLabelWindow::OnChar( wxKeyEvent& event ) |
3931 | { | |
2f024384 DS |
3932 | if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) |
3933 | event.Skip(); | |
63e2147c | 3934 | } |
2d66e025 | 3935 | |
f85afd4e MB |
3936 | ////////////////////////////////////////////////////////////////////// |
3937 | ||
59ddac01 | 3938 | IMPLEMENT_DYNAMIC_CLASS( wxGridWindow, wxWindow ) |
2d66e025 | 3939 | |
59ddac01 | 3940 | BEGIN_EVENT_TABLE( wxGridWindow, wxWindow ) |
2d66e025 | 3941 | EVT_PAINT( wxGridWindow::OnPaint ) |
a9339fe2 | 3942 | EVT_MOUSEWHEEL( wxGridWindow::OnMouseWheel ) |
2d66e025 MB |
3943 | EVT_MOUSE_EVENTS( wxGridWindow::OnMouseEvent ) |
3944 | EVT_KEY_DOWN( wxGridWindow::OnKeyDown ) | |
f6bcfd97 | 3945 | EVT_KEY_UP( wxGridWindow::OnKeyUp ) |
a9339fe2 | 3946 | EVT_CHAR( wxGridWindow::OnChar ) |
80acaf25 JS |
3947 | EVT_SET_FOCUS( wxGridWindow::OnFocus ) |
3948 | EVT_KILL_FOCUS( wxGridWindow::OnFocus ) | |
2796cce3 | 3949 | EVT_ERASE_BACKGROUND( wxGridWindow::OnEraseBackground ) |
2d66e025 MB |
3950 | END_EVENT_TABLE() |
3951 | ||
60ff3b99 VZ |
3952 | wxGridWindow::wxGridWindow( wxGrid *parent, |
3953 | wxGridRowLabelWindow *rowLblWin, | |
2d66e025 | 3954 | wxGridColLabelWindow *colLblWin, |
04418332 VZ |
3955 | wxWindowID id, |
3956 | const wxPoint &pos, | |
3957 | const wxSize &size ) | |
ccdee36f DS |
3958 | : wxWindow( |
3959 | parent, id, pos, size, | |
3960 | wxWANTS_CHARS | wxBORDER_NONE | wxCLIP_CHILDREN | wxFULL_REPAINT_ON_RESIZE, | |
3961 | wxT("grid window") ) | |
2d66e025 MB |
3962 | { |
3963 | m_owner = parent; | |
3964 | m_rowLabelWin = rowLblWin; | |
3965 | m_colLabelWin = colLblWin; | |
2d66e025 MB |
3966 | } |
3967 | ||
2d66e025 MB |
3968 | void wxGridWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) |
3969 | { | |
3970 | wxPaintDC dc( this ); | |
3971 | m_owner->PrepareDC( dc ); | |
796df70a | 3972 | wxRegion reg = GetUpdateRegion(); |
ccdee36f DS |
3973 | wxGridCellCoordsArray dirtyCells = m_owner->CalcCellsExposed( reg ); |
3974 | m_owner->DrawGridCellArea( dc, dirtyCells ); | |
2f024384 | 3975 | |
9496deb5 | 3976 | #if WXGRID_DRAW_LINES |
796df70a SN |
3977 | m_owner->DrawAllGridLines( dc, reg ); |
3978 | #endif | |
2f024384 | 3979 | |
a5777624 | 3980 | m_owner->DrawGridSpace( dc ); |
ccdee36f | 3981 | m_owner->DrawHighlight( dc, dirtyCells ); |
2d66e025 MB |
3982 | } |
3983 | ||
2d66e025 MB |
3984 | void wxGridWindow::ScrollWindow( int dx, int dy, const wxRect *rect ) |
3985 | { | |
59ddac01 | 3986 | wxWindow::ScrollWindow( dx, dy, rect ); |
2d66e025 MB |
3987 | m_rowLabelWin->ScrollWindow( 0, dy, rect ); |
3988 | m_colLabelWin->ScrollWindow( dx, 0, rect ); | |
3989 | } | |
3990 | ||
2d66e025 MB |
3991 | void wxGridWindow::OnMouseEvent( wxMouseEvent& event ) |
3992 | { | |
33e9fc54 RD |
3993 | if (event.ButtonDown(wxMOUSE_BTN_LEFT) && FindFocus() != this) |
3994 | SetFocus(); | |
902725ee | 3995 | |
2d66e025 MB |
3996 | m_owner->ProcessGridCellMouseEvent( event ); |
3997 | } | |
3998 | ||
b51c3f27 RD |
3999 | void wxGridWindow::OnMouseWheel( wxMouseEvent& event ) |
4000 | { | |
a9339fe2 | 4001 | m_owner->GetEventHandler()->ProcessEvent( event ); |
b51c3f27 | 4002 | } |
2d66e025 | 4003 | |
f6bcfd97 | 4004 | // This seems to be required for wxMotif/wxGTK otherwise the mouse |
2d66e025 MB |
4005 | // cursor must be in the cell edit control to get key events |
4006 | // | |
4007 | void wxGridWindow::OnKeyDown( wxKeyEvent& event ) | |
4008 | { | |
4db6714b KH |
4009 | if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) |
4010 | event.Skip(); | |
2d66e025 | 4011 | } |
f85afd4e | 4012 | |
f6bcfd97 BP |
4013 | void wxGridWindow::OnKeyUp( wxKeyEvent& event ) |
4014 | { | |
4db6714b KH |
4015 | if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) |
4016 | event.Skip(); | |
f6bcfd97 | 4017 | } |
7c8a8ad5 | 4018 | |
63e2147c RD |
4019 | void wxGridWindow::OnChar( wxKeyEvent& event ) |
4020 | { | |
4db6714b KH |
4021 | if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) |
4022 | event.Skip(); | |
63e2147c RD |
4023 | } |
4024 | ||
aa5e1f75 | 4025 | void wxGridWindow::OnEraseBackground( wxEraseEvent& WXUNUSED(event) ) |
8dd4f536 | 4026 | { |
8dd4f536 | 4027 | } |
025562fe | 4028 | |
80acaf25 JS |
4029 | void wxGridWindow::OnFocus(wxFocusEvent& event) |
4030 | { | |
4031 | if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) | |
4032 | event.Skip(); | |
4033 | } | |
2d66e025 MB |
4034 | |
4035 | ////////////////////////////////////////////////////////////////////// | |
4036 | ||
33188aa4 SN |
4037 | // Internal Helper function for computing row or column from some |
4038 | // (unscrolled) coordinate value, using either | |
70e8d961 | 4039 | // m_defaultRowHeight/m_defaultColWidth or binary search on array |
33188aa4 SN |
4040 | // of m_rowBottoms/m_ColRights to speed up the search! |
4041 | ||
4042 | // Internal helper macros for simpler use of that function | |
4043 | ||
4044 | static int CoordToRowOrCol(int coord, int defaultDist, int minDist, | |
64e15340 | 4045 | const wxArrayInt& BorderArray, int nMax, |
a967f048 | 4046 | bool clipToMinMax); |
33188aa4 | 4047 | |
d4175745 | 4048 | #define internalXToCol(x) XToCol(x, true) |
33188aa4 | 4049 | #define internalYToRow(y) CoordToRowOrCol(y, m_defaultRowHeight, \ |
b8d24d4e | 4050 | m_minAcceptableRowHeight, \ |
ca65c044 | 4051 | m_rowBottoms, m_numRows, true) |
ccdee36f | 4052 | |
33188aa4 | 4053 | ///////////////////////////////////////////////////////////////////// |
07296f0b | 4054 | |
b0a877ec | 4055 | #if wxUSE_EXTENDED_RTTI |
73c36334 JS |
4056 | WX_DEFINE_FLAGS( wxGridStyle ) |
4057 | ||
3ff066a4 | 4058 | wxBEGIN_FLAGS( wxGridStyle ) |
73c36334 JS |
4059 | // new style border flags, we put them first to |
4060 | // use them for streaming out | |
3ff066a4 SC |
4061 | wxFLAGS_MEMBER(wxBORDER_SIMPLE) |
4062 | wxFLAGS_MEMBER(wxBORDER_SUNKEN) | |
4063 | wxFLAGS_MEMBER(wxBORDER_DOUBLE) | |
4064 | wxFLAGS_MEMBER(wxBORDER_RAISED) | |
4065 | wxFLAGS_MEMBER(wxBORDER_STATIC) | |
4066 | wxFLAGS_MEMBER(wxBORDER_NONE) | |
ca65c044 | 4067 | |
73c36334 | 4068 | // old style border flags |
3ff066a4 SC |
4069 | wxFLAGS_MEMBER(wxSIMPLE_BORDER) |
4070 | wxFLAGS_MEMBER(wxSUNKEN_BORDER) | |
4071 | wxFLAGS_MEMBER(wxDOUBLE_BORDER) | |
4072 | wxFLAGS_MEMBER(wxRAISED_BORDER) | |
4073 | wxFLAGS_MEMBER(wxSTATIC_BORDER) | |
cb0afb26 | 4074 | wxFLAGS_MEMBER(wxBORDER) |
73c36334 JS |
4075 | |
4076 | // standard window styles | |
3ff066a4 SC |
4077 | wxFLAGS_MEMBER(wxTAB_TRAVERSAL) |
4078 | wxFLAGS_MEMBER(wxCLIP_CHILDREN) | |
4079 | wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW) | |
4080 | wxFLAGS_MEMBER(wxWANTS_CHARS) | |
cb0afb26 | 4081 | wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE) |
ccdee36f | 4082 | wxFLAGS_MEMBER(wxALWAYS_SHOW_SB) |
3ff066a4 SC |
4083 | wxFLAGS_MEMBER(wxVSCROLL) |
4084 | wxFLAGS_MEMBER(wxHSCROLL) | |
73c36334 | 4085 | |
3ff066a4 | 4086 | wxEND_FLAGS( wxGridStyle ) |
73c36334 | 4087 | |
b0a877ec SC |
4088 | IMPLEMENT_DYNAMIC_CLASS_XTI(wxGrid, wxScrolledWindow,"wx/grid.h") |
4089 | ||
3ff066a4 SC |
4090 | wxBEGIN_PROPERTIES_TABLE(wxGrid) |
4091 | wxHIDE_PROPERTY( Children ) | |
af498247 | 4092 | wxPROPERTY_FLAGS( WindowStyle , wxGridStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE, 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style |
3ff066a4 | 4093 | wxEND_PROPERTIES_TABLE() |
b0a877ec | 4094 | |
3ff066a4 SC |
4095 | wxBEGIN_HANDLERS_TABLE(wxGrid) |
4096 | wxEND_HANDLERS_TABLE() | |
b0a877ec | 4097 | |
ca65c044 | 4098 | wxCONSTRUCTOR_5( wxGrid , wxWindow* , Parent , wxWindowID , Id , wxPoint , Position , wxSize , Size , long , WindowStyle ) |
b0a877ec SC |
4099 | |
4100 | /* | |
ccdee36f | 4101 | TODO : Expose more information of a list's layout, etc. via appropriate objects (e.g., NotebookPageInfo) |
b0a877ec SC |
4102 | */ |
4103 | #else | |
2d66e025 | 4104 | IMPLEMENT_DYNAMIC_CLASS( wxGrid, wxScrolledWindow ) |
b0a877ec | 4105 | #endif |
2d66e025 MB |
4106 | |
4107 | BEGIN_EVENT_TABLE( wxGrid, wxScrolledWindow ) | |
f85afd4e MB |
4108 | EVT_PAINT( wxGrid::OnPaint ) |
4109 | EVT_SIZE( wxGrid::OnSize ) | |
f85afd4e | 4110 | EVT_KEY_DOWN( wxGrid::OnKeyDown ) |
f6bcfd97 | 4111 | EVT_KEY_UP( wxGrid::OnKeyUp ) |
63e2147c | 4112 | EVT_CHAR ( wxGrid::OnChar ) |
2796cce3 | 4113 | EVT_ERASE_BACKGROUND( wxGrid::OnEraseBackground ) |
f85afd4e | 4114 | END_EVENT_TABLE() |
8f177c8e | 4115 | |
b0a877ec SC |
4116 | wxGrid::wxGrid() |
4117 | { | |
4118 | // in order to make sure that a size event is not | |
4119 | // trigerred in a unfinished state | |
2f024384 DS |
4120 | m_cornerLabelWin = NULL; |
4121 | m_rowLabelWin = NULL; | |
4122 | m_colLabelWin = NULL; | |
4123 | m_gridWin = NULL; | |
b0a877ec SC |
4124 | } |
4125 | ||
2d66e025 MB |
4126 | wxGrid::wxGrid( wxWindow *parent, |
4127 | wxWindowID id, | |
4128 | const wxPoint& pos, | |
4129 | const wxSize& size, | |
4130 | long style, | |
4131 | const wxString& name ) | |
ebd773c6 | 4132 | : wxScrolledWindow( parent, id, pos, size, (style | wxWANTS_CHARS), name ), |
af547d51 VZ |
4133 | m_colMinWidths(GRID_HASH_SIZE), |
4134 | m_rowMinHeights(GRID_HASH_SIZE) | |
2d66e025 MB |
4135 | { |
4136 | Create(); | |
5a9b107d | 4137 | SetBestFittingSize(size); |
58dd5b3b MB |
4138 | } |
4139 | ||
b0a877ec SC |
4140 | bool wxGrid::Create(wxWindow *parent, wxWindowID id, |
4141 | const wxPoint& pos, const wxSize& size, | |
4142 | long style, const wxString& name) | |
4143 | { | |
4144 | if (!wxScrolledWindow::Create(parent, id, pos, size, | |
c2f5b920 | 4145 | style | wxWANTS_CHARS, name)) |
ca65c044 | 4146 | return false; |
b0a877ec | 4147 | |
2f024384 DS |
4148 | m_colMinWidths = wxLongToLongHashMap(GRID_HASH_SIZE); |
4149 | m_rowMinHeights = wxLongToLongHashMap(GRID_HASH_SIZE); | |
b0a877ec | 4150 | |
2f024384 | 4151 | Create(); |
5a9b107d | 4152 | SetBestFittingSize(size); |
b0a877ec | 4153 | |
ca65c044 | 4154 | return true; |
b0a877ec SC |
4155 | } |
4156 | ||
58dd5b3b MB |
4157 | wxGrid::~wxGrid() |
4158 | { | |
606b005f JS |
4159 | // Must do this or ~wxScrollHelper will pop the wrong event handler |
4160 | SetTargetWindow(this); | |
0a976765 | 4161 | ClearAttrCache(); |
39bcce60 | 4162 | wxSafeDecRef(m_defaultCellAttr); |
0a976765 VZ |
4163 | |
4164 | #ifdef DEBUG_ATTR_CACHE | |
4165 | size_t total = gs_nAttrCacheHits + gs_nAttrCacheMisses; | |
4166 | wxPrintf(_T("wxGrid attribute cache statistics: " | |
4167 | "total: %u, hits: %u (%u%%)\n"), | |
4168 | total, gs_nAttrCacheHits, | |
4169 | total ? (gs_nAttrCacheHits*100) / total : 0); | |
4170 | #endif | |
4171 | ||
2796cce3 RD |
4172 | if (m_ownTable) |
4173 | delete m_table; | |
f2d76237 RD |
4174 | |
4175 | delete m_typeRegistry; | |
b5808881 | 4176 | delete m_selection; |
58dd5b3b MB |
4177 | } |
4178 | ||
58dd5b3b MB |
4179 | // |
4180 | // ----- internal init and update functions | |
4181 | // | |
4182 | ||
9950649c RD |
4183 | // NOTE: If using the default visual attributes works everywhere then this can |
4184 | // be removed as well as the #else cases below. | |
4185 | #define _USE_VISATTR 0 | |
4186 | ||
58dd5b3b | 4187 | void wxGrid::Create() |
f0102d2a | 4188 | { |
3d59537f DS |
4189 | // set to true by CreateGrid |
4190 | m_created = false; | |
4634a5d6 | 4191 | |
3d59537f DS |
4192 | // create the type registry |
4193 | m_typeRegistry = new wxGridTypeRegistry; | |
4194 | m_selection = NULL; | |
4195 | ||
4196 | m_table = (wxGridTableBase *) NULL; | |
4197 | m_ownTable = false; | |
2c9a89e0 | 4198 | |
ca65c044 | 4199 | m_cellEditCtrlEnabled = false; |
4634a5d6 | 4200 | |
ccd970b1 | 4201 | m_defaultCellAttr = new wxGridCellAttr(); |
f2d76237 RD |
4202 | |
4203 | // Set default cell attributes | |
ccd970b1 | 4204 | m_defaultCellAttr->SetDefAttr(m_defaultCellAttr); |
19d7140e | 4205 | m_defaultCellAttr->SetKind(wxGridCellAttr::Default); |
f2d76237 | 4206 | m_defaultCellAttr->SetFont(GetFont()); |
4c7277db | 4207 | m_defaultCellAttr->SetAlignment(wxALIGN_LEFT, wxALIGN_TOP); |
9950649c RD |
4208 | m_defaultCellAttr->SetRenderer(new wxGridCellStringRenderer); |
4209 | m_defaultCellAttr->SetEditor(new wxGridCellTextEditor); | |
4210 | ||
4211 | #if _USE_VISATTR | |
4212 | wxVisualAttributes gva = wxListBox::GetClassDefaultAttributes(); | |
4213 | wxVisualAttributes lva = wxPanel::GetClassDefaultAttributes(); | |
4214 | ||
4215 | m_defaultCellAttr->SetTextColour(gva.colFg); | |
4216 | m_defaultCellAttr->SetBackgroundColour(gva.colBg); | |
ca65c044 | 4217 | |
9950649c | 4218 | #else |
f2d76237 | 4219 | m_defaultCellAttr->SetTextColour( |
a756f210 | 4220 | wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT)); |
f2d76237 | 4221 | m_defaultCellAttr->SetBackgroundColour( |
a756f210 | 4222 | wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW)); |
9950649c | 4223 | #endif |
2796cce3 | 4224 | |
4634a5d6 MB |
4225 | m_numRows = 0; |
4226 | m_numCols = 0; | |
4227 | m_currentCellCoords = wxGridNoCellCoords; | |
b99be8fb | 4228 | |
18f9565d MB |
4229 | m_rowLabelWidth = WXGRID_DEFAULT_ROW_LABEL_WIDTH; |
4230 | m_colLabelHeight = WXGRID_DEFAULT_COL_LABEL_HEIGHT; | |
2d66e025 | 4231 | |
f2d76237 | 4232 | // subwindow components that make up the wxGrid |
60ff3b99 | 4233 | m_rowLabelWin = new wxGridRowLabelWindow( this, |
ca65c044 | 4234 | wxID_ANY, |
18f9565d MB |
4235 | wxDefaultPosition, |
4236 | wxDefaultSize ); | |
2d66e025 MB |
4237 | |
4238 | m_colLabelWin = new wxGridColLabelWindow( this, | |
ca65c044 | 4239 | wxID_ANY, |
18f9565d MB |
4240 | wxDefaultPosition, |
4241 | wxDefaultSize ); | |
60ff3b99 | 4242 | |
3d59537f DS |
4243 | m_cornerLabelWin = new wxGridCornerLabelWindow( this, |
4244 | wxID_ANY, | |
4245 | wxDefaultPosition, | |
4246 | wxDefaultSize ); | |
4247 | ||
60ff3b99 VZ |
4248 | m_gridWin = new wxGridWindow( this, |
4249 | m_rowLabelWin, | |
4250 | m_colLabelWin, | |
ca65c044 | 4251 | wxID_ANY, |
18f9565d | 4252 | wxDefaultPosition, |
2d66e025 MB |
4253 | wxDefaultSize ); |
4254 | ||
4255 | SetTargetWindow( m_gridWin ); | |
6f36917b | 4256 | |
9950649c RD |
4257 | #if _USE_VISATTR |
4258 | wxColour gfg = gva.colFg; | |
4259 | wxColour gbg = gva.colBg; | |
4260 | wxColour lfg = lva.colFg; | |
4261 | wxColour lbg = lva.colBg; | |
4262 | #else | |
4263 | wxColour gfg = wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOWTEXT ); | |
4264 | wxColour gbg = wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOW ); | |
4265 | wxColour lfg = wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOWTEXT ); | |
4266 | wxColour lbg = wxSystemSettings::GetColour( wxSYS_COLOUR_BTNFACE ); | |
4267 | #endif | |
2f024384 | 4268 | |
fa47d7a7 VS |
4269 | m_cornerLabelWin->SetOwnForegroundColour(lfg); |
4270 | m_cornerLabelWin->SetOwnBackgroundColour(lbg); | |
4271 | m_rowLabelWin->SetOwnForegroundColour(lfg); | |
4272 | m_rowLabelWin->SetOwnBackgroundColour(lbg); | |
4273 | m_colLabelWin->SetOwnForegroundColour(lfg); | |
4274 | m_colLabelWin->SetOwnBackgroundColour(lbg); | |
4275 | ||
4276 | m_gridWin->SetOwnForegroundColour(gfg); | |
4277 | m_gridWin->SetOwnBackgroundColour(gbg); | |
ca65c044 | 4278 | |
6f36917b | 4279 | Init(); |
2d66e025 | 4280 | } |
f85afd4e | 4281 | |
b5808881 SN |
4282 | bool wxGrid::CreateGrid( int numRows, int numCols, |
4283 | wxGrid::wxGridSelectionModes selmode ) | |
2d66e025 | 4284 | { |
f6bcfd97 | 4285 | wxCHECK_MSG( !m_created, |
ca65c044 | 4286 | false, |
f6bcfd97 BP |
4287 | wxT("wxGrid::CreateGrid or wxGrid::SetTable called more than once") ); |
4288 | ||
4289 | m_numRows = numRows; | |
4290 | m_numCols = numCols; | |
4291 | ||
4292 | m_table = new wxGridStringTable( m_numRows, m_numCols ); | |
4293 | m_table->SetView( this ); | |
ca65c044 | 4294 | m_ownTable = true; |
f6bcfd97 | 4295 | m_selection = new wxGridSelection( this, selmode ); |
6f36917b VZ |
4296 | |
4297 | CalcDimensions(); | |
4298 | ||
ca65c044 | 4299 | m_created = true; |
2d66e025 | 4300 | |
2796cce3 RD |
4301 | return m_created; |
4302 | } | |
4303 | ||
f1567cdd SN |
4304 | void wxGrid::SetSelectionMode(wxGrid::wxGridSelectionModes selmode) |
4305 | { | |
6f36917b VZ |
4306 | wxCHECK_RET( m_created, |
4307 | wxT("Called wxGrid::SetSelectionMode() before calling CreateGrid()") ); | |
4308 | ||
4309 | m_selection->SetSelectionMode( selmode ); | |
f1567cdd SN |
4310 | } |
4311 | ||
aa5b8857 SN |
4312 | wxGrid::wxGridSelectionModes wxGrid::GetSelectionMode() const |
4313 | { | |
4314 | wxCHECK_MSG( m_created, wxGrid::wxGridSelectCells, | |
4315 | wxT("Called wxGrid::GetSelectionMode() before calling CreateGrid()") ); | |
4316 | ||
4317 | return m_selection->GetSelectionMode(); | |
4318 | } | |
4319 | ||
043d16b2 SN |
4320 | bool wxGrid::SetTable( wxGridTableBase *table, bool takeOwnership, |
4321 | wxGrid::wxGridSelectionModes selmode ) | |
2796cce3 RD |
4322 | { |
4323 | if ( m_created ) | |
4324 | { | |
3e13956a | 4325 | // stop all processing |
ca65c044 | 4326 | m_created = false; |
86c7378f SN |
4327 | |
4328 | if (m_ownTable) | |
4329 | { | |
5b061713 DS |
4330 | wxGridTableBase *t = m_table; |
4331 | m_table = NULL; | |
3e13956a | 4332 | delete t; |
86c7378f | 4333 | } |
2f024384 | 4334 | |
3e13956a RD |
4335 | delete m_selection; |
4336 | ||
5b061713 DS |
4337 | m_table = NULL; |
4338 | m_selection = NULL; | |
2f024384 DS |
4339 | m_numRows = 0; |
4340 | m_numCols = 0; | |
233a54f6 | 4341 | } |
2f024384 | 4342 | |
233a54f6 | 4343 | if (table) |
2796cce3 RD |
4344 | { |
4345 | m_numRows = table->GetNumberRows(); | |
4346 | m_numCols = table->GetNumberCols(); | |
4347 | ||
4348 | m_table = table; | |
4349 | m_table->SetView( this ); | |
8fc856de | 4350 | m_ownTable = takeOwnership; |
043d16b2 | 4351 | m_selection = new wxGridSelection( this, selmode ); |
6f36917b VZ |
4352 | |
4353 | CalcDimensions(); | |
4354 | ||
ca65c044 | 4355 | m_created = true; |
2d66e025 | 4356 | } |
f85afd4e | 4357 | |
2d66e025 | 4358 | return m_created; |
f85afd4e MB |
4359 | } |
4360 | ||
4361 | void wxGrid::Init() | |
4362 | { | |
f85afd4e MB |
4363 | m_rowLabelWidth = WXGRID_DEFAULT_ROW_LABEL_WIDTH; |
4364 | m_colLabelHeight = WXGRID_DEFAULT_COL_LABEL_HEIGHT; | |
4365 | ||
60ff3b99 VZ |
4366 | if ( m_rowLabelWin ) |
4367 | { | |
4368 | m_labelBackgroundColour = m_rowLabelWin->GetBackgroundColour(); | |
4369 | } | |
4370 | else | |
4371 | { | |
b0fa2187 | 4372 | m_labelBackgroundColour = *wxWHITE; |
60ff3b99 VZ |
4373 | } |
4374 | ||
b0fa2187 | 4375 | m_labelTextColour = *wxBLACK; |
f85afd4e | 4376 | |
0a976765 VZ |
4377 | // init attr cache |
4378 | m_attrCache.row = -1; | |
2b5f62a0 VZ |
4379 | m_attrCache.col = -1; |
4380 | m_attrCache.attr = NULL; | |
0a976765 | 4381 | |
f85afd4e MB |
4382 | // TODO: something better than this ? |
4383 | // | |
4384 | m_labelFont = this->GetFont(); | |
52d6f640 | 4385 | m_labelFont.SetWeight( wxBOLD ); |
8f177c8e | 4386 | |
73145b0e | 4387 | m_rowLabelHorizAlign = wxALIGN_CENTRE; |
4c7277db | 4388 | m_rowLabelVertAlign = wxALIGN_CENTRE; |
f85afd4e | 4389 | |
4c7277db | 4390 | m_colLabelHorizAlign = wxALIGN_CENTRE; |
73145b0e | 4391 | m_colLabelVertAlign = wxALIGN_CENTRE; |
d43851f7 | 4392 | m_colLabelTextOrientation = wxHORIZONTAL; |
f85afd4e | 4393 | |
f85afd4e | 4394 | m_defaultColWidth = WXGRID_DEFAULT_COL_WIDTH; |
1f1ce288 MB |
4395 | m_defaultRowHeight = m_gridWin->GetCharHeight(); |
4396 | ||
b8d24d4e RG |
4397 | m_minAcceptableColWidth = WXGRID_MIN_COL_WIDTH; |
4398 | m_minAcceptableRowHeight = WXGRID_MIN_ROW_HEIGHT; | |
4399 | ||
d2fdd8d2 | 4400 | #if defined(__WXMOTIF__) || defined(__WXGTK__) // see also text ctrl sizing in ShowCellEditControl() |
1f1ce288 MB |
4401 | m_defaultRowHeight += 8; |
4402 | #else | |
4403 | m_defaultRowHeight += 4; | |
4404 | #endif | |
4405 | ||
73145b0e | 4406 | m_gridLineColour = wxColour( 192,192,192 ); |
ca65c044 | 4407 | m_gridLinesEnabled = true; |
73145b0e | 4408 | m_cellHighlightColour = *wxBLACK; |
bf7945ce | 4409 | m_cellHighlightPenWidth = 2; |
d2520c85 | 4410 | m_cellHighlightROPenWidth = 1; |
8f177c8e | 4411 | |
d4175745 VZ |
4412 | m_canDragColMove = false; |
4413 | ||
58dd5b3b | 4414 | m_cursorMode = WXGRID_CURSOR_SELECT_CELL; |
e2b42eeb | 4415 | m_winCapture = (wxWindow *)NULL; |
ca65c044 WS |
4416 | m_canDragRowSize = true; |
4417 | m_canDragColSize = true; | |
4418 | m_canDragGridSize = true; | |
79dbea21 | 4419 | m_canDragCell = false; |
f85afd4e MB |
4420 | m_dragLastPos = -1; |
4421 | m_dragRowOrCol = -1; | |
ca65c044 | 4422 | m_isDragging = false; |
07296f0b | 4423 | m_startDragPos = wxDefaultPosition; |
f85afd4e | 4424 | |
ca65c044 | 4425 | m_waitForSlowClick = false; |
025562fe | 4426 | |
f85afd4e MB |
4427 | m_rowResizeCursor = wxCursor( wxCURSOR_SIZENS ); |
4428 | m_colResizeCursor = wxCursor( wxCURSOR_SIZEWE ); | |
4429 | ||
4430 | m_currentCellCoords = wxGridNoCellCoords; | |
f85afd4e | 4431 | |
b524b5c6 VZ |
4432 | ClearSelection(); |
4433 | ||
d43851f7 JS |
4434 | m_selectionBackground = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT); |
4435 | m_selectionForeground = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT); | |
8f177c8e | 4436 | |
ca65c044 | 4437 | m_editable = true; // default for whole grid |
f85afd4e | 4438 | |
ca65c044 | 4439 | m_inOnKeyDown = false; |
2d66e025 | 4440 | m_batchCount = 0; |
3c79cf49 | 4441 | |
266e8367 | 4442 | m_extraWidth = |
526dbb95 | 4443 | m_extraHeight = 0; |
608754c4 JS |
4444 | |
4445 | m_scrollLineX = GRID_SCROLL_LINE_X; | |
4446 | m_scrollLineY = GRID_SCROLL_LINE_Y; | |
7c1cb261 VZ |
4447 | } |
4448 | ||
4449 | // ---------------------------------------------------------------------------- | |
4450 | // the idea is to call these functions only when necessary because they create | |
4451 | // quite big arrays which eat memory mostly unnecessary - in particular, if | |
4452 | // default widths/heights are used for all rows/columns, we may not use these | |
4453 | // arrays at all | |
4454 | // | |
4455 | // with some extra code, it should be possible to only store the | |
4456 | // widths/heights different from default ones but this will be done later... | |
4457 | // ---------------------------------------------------------------------------- | |
4458 | ||
4459 | void wxGrid::InitRowHeights() | |
4460 | { | |
4461 | m_rowHeights.Empty(); | |
4462 | m_rowBottoms.Empty(); | |
4463 | ||
4464 | m_rowHeights.Alloc( m_numRows ); | |
4465 | m_rowBottoms.Alloc( m_numRows ); | |
4466 | ||
4467 | int rowBottom = 0; | |
2b5f62a0 | 4468 | |
27f35b66 SN |
4469 | m_rowHeights.Add( m_defaultRowHeight, m_numRows ); |
4470 | ||
3d59537f | 4471 | for ( int i = 0; i < m_numRows; i++ ) |
7c1cb261 | 4472 | { |
7c1cb261 VZ |
4473 | rowBottom += m_defaultRowHeight; |
4474 | m_rowBottoms.Add( rowBottom ); | |
4475 | } | |
4476 | } | |
4477 | ||
4478 | void wxGrid::InitColWidths() | |
4479 | { | |
4480 | m_colWidths.Empty(); | |
4481 | m_colRights.Empty(); | |
4482 | ||
4483 | m_colWidths.Alloc( m_numCols ); | |
4484 | m_colRights.Alloc( m_numCols ); | |
4485 | int colRight = 0; | |
27f35b66 SN |
4486 | |
4487 | m_colWidths.Add( m_defaultColWidth, m_numCols ); | |
4488 | ||
3d59537f | 4489 | for ( int i = 0; i < m_numCols; i++ ) |
7c1cb261 | 4490 | { |
d4175745 | 4491 | colRight = ( GetColPos( i ) + 1 ) * m_defaultColWidth; |
7c1cb261 VZ |
4492 | m_colRights.Add( colRight ); |
4493 | } | |
4494 | } | |
4495 | ||
4496 | int wxGrid::GetColWidth(int col) const | |
4497 | { | |
4498 | return m_colWidths.IsEmpty() ? m_defaultColWidth : m_colWidths[col]; | |
4499 | } | |
4500 | ||
4501 | int wxGrid::GetColLeft(int col) const | |
4502 | { | |
d4175745 | 4503 | return m_colRights.IsEmpty() ? GetColPos( col ) * m_defaultColWidth |
7c1cb261 VZ |
4504 | : m_colRights[col] - m_colWidths[col]; |
4505 | } | |
4506 | ||
4507 | int wxGrid::GetColRight(int col) const | |
4508 | { | |
d4175745 | 4509 | return m_colRights.IsEmpty() ? (GetColPos( col ) + 1) * m_defaultColWidth |
7c1cb261 VZ |
4510 | : m_colRights[col]; |
4511 | } | |
4512 | ||
4513 | int wxGrid::GetRowHeight(int row) const | |
4514 | { | |
4515 | return m_rowHeights.IsEmpty() ? m_defaultRowHeight : m_rowHeights[row]; | |
4516 | } | |
2d66e025 | 4517 | |
7c1cb261 VZ |
4518 | int wxGrid::GetRowTop(int row) const |
4519 | { | |
4520 | return m_rowBottoms.IsEmpty() ? row * m_defaultRowHeight | |
4521 | : m_rowBottoms[row] - m_rowHeights[row]; | |
f85afd4e MB |
4522 | } |
4523 | ||
7c1cb261 VZ |
4524 | int wxGrid::GetRowBottom(int row) const |
4525 | { | |
4526 | return m_rowBottoms.IsEmpty() ? (row + 1) * m_defaultRowHeight | |
4527 | : m_rowBottoms[row]; | |
4528 | } | |
f85afd4e MB |
4529 | |
4530 | void wxGrid::CalcDimensions() | |
4531 | { | |
f85afd4e | 4532 | int cw, ch; |
2d66e025 | 4533 | GetClientSize( &cw, &ch ); |
f85afd4e | 4534 | |
faec5a43 | 4535 | if ( m_rowLabelWin->IsShown() ) |
ae1d0c6c VZ |
4536 | cw -= m_rowLabelWidth; |
4537 | if ( m_colLabelWin->IsShown() ) | |
faec5a43 | 4538 | ch -= m_colLabelHeight; |
60ff3b99 | 4539 | |
faec5a43 | 4540 | // grid total size |
d4175745 | 4541 | int w = m_numCols > 0 ? GetColRight(GetColAt( m_numCols - 1 )) + m_extraWidth + 1 : 0; |
faec5a43 SN |
4542 | int h = m_numRows > 0 ? GetRowBottom(m_numRows - 1) + m_extraHeight + 1 : 0; |
4543 | ||
73145b0e | 4544 | // take into account editor if shown |
4db6714b | 4545 | if ( IsCellEditControlShown() ) |
73145b0e | 4546 | { |
3d59537f DS |
4547 | int w2, h2; |
4548 | int r = m_currentCellCoords.GetRow(); | |
4549 | int c = m_currentCellCoords.GetCol(); | |
4550 | int x = GetColLeft(c); | |
4551 | int y = GetRowTop(r); | |
4552 | ||
4553 | // how big is the editor | |
4554 | wxGridCellAttr* attr = GetCellAttr(r, c); | |
4555 | wxGridCellEditor* editor = attr->GetEditor(this, r, c); | |
4556 | editor->GetControl()->GetSize(&w2, &h2); | |
4557 | w2 += x; | |
4558 | h2 += y; | |
4559 | if ( w2 > w ) | |
4560 | w = w2; | |
4561 | if ( h2 > h ) | |
4562 | h = h2; | |
4563 | editor->DecRef(); | |
4564 | attr->DecRef(); | |
73145b0e JS |
4565 | } |
4566 | ||
faec5a43 SN |
4567 | // preserve (more or less) the previous position |
4568 | int x, y; | |
4569 | GetViewStart( &x, &y ); | |
97a9929e | 4570 | |
c92ed9f7 | 4571 | // ensure the position is valid for the new scroll ranges |
7b519e5e | 4572 | if ( x >= w ) |
c92ed9f7 | 4573 | x = wxMax( w - 1, 0 ); |
7b519e5e | 4574 | if ( y >= h ) |
c92ed9f7 | 4575 | y = wxMax( h - 1, 0 ); |
faec5a43 SN |
4576 | |
4577 | // do set scrollbar parameters | |
675a9c0d | 4578 | SetScrollbars( m_scrollLineX, m_scrollLineY, |
97a9929e VZ |
4579 | GetScrollX(w), GetScrollY(h), x, y, |
4580 | GetBatchCount() != 0); | |
12314291 VZ |
4581 | |
4582 | // if our OnSize() hadn't been called (it would if we have scrollbars), we | |
4583 | // still must reposition the children | |
4584 | CalcWindowSizes(); | |
f85afd4e MB |
4585 | } |
4586 | ||
7807d81c MB |
4587 | void wxGrid::CalcWindowSizes() |
4588 | { | |
b0a877ec SC |
4589 | // escape if the window is has not been fully created yet |
4590 | ||
4591 | if ( m_cornerLabelWin == NULL ) | |
2f024384 | 4592 | return; |
b0a877ec | 4593 | |
7807d81c MB |
4594 | int cw, ch; |
4595 | GetClientSize( &cw, &ch ); | |
b99be8fb | 4596 | |
6d308072 | 4597 | if ( m_cornerLabelWin && m_cornerLabelWin->IsShown() ) |
7807d81c MB |
4598 | m_cornerLabelWin->SetSize( 0, 0, m_rowLabelWidth, m_colLabelHeight ); |
4599 | ||
c2f5b920 DS |
4600 | if ( m_colLabelWin && m_colLabelWin->IsShown() ) |
4601 | m_colLabelWin->SetSize( m_rowLabelWidth, 0, cw - m_rowLabelWidth, m_colLabelHeight ); | |
7807d81c | 4602 | |
6d308072 | 4603 | if ( m_rowLabelWin && m_rowLabelWin->IsShown() ) |
c2f5b920 | 4604 | m_rowLabelWin->SetSize( 0, m_colLabelHeight, m_rowLabelWidth, ch - m_colLabelHeight ); |
7807d81c | 4605 | |
6d308072 | 4606 | if ( m_gridWin && m_gridWin->IsShown() ) |
c2f5b920 | 4607 | m_gridWin->SetSize( m_rowLabelWidth, m_colLabelHeight, cw - m_rowLabelWidth, ch - m_colLabelHeight ); |
7807d81c MB |
4608 | } |
4609 | ||
3d59537f DS |
4610 | // this is called when the grid table sends a message |
4611 | // to indicate that it has been redimensioned | |
f85afd4e MB |
4612 | // |
4613 | bool wxGrid::Redimension( wxGridTableMessage& msg ) | |
4614 | { | |
4615 | int i; | |
ca65c044 | 4616 | bool result = false; |
8f177c8e | 4617 | |
a6794685 SN |
4618 | // Clear the attribute cache as the attribute might refer to a different |
4619 | // cell than stored in the cache after adding/removing rows/columns. | |
4620 | ClearAttrCache(); | |
2f024384 | 4621 | |
7e48d7d9 SN |
4622 | // By the same reasoning, the editor should be dismissed if columns are |
4623 | // added or removed. And for consistency, it should IMHO always be | |
4624 | // removed, not only if the cell "underneath" it actually changes. | |
4625 | // For now, I intentionally do not save the editor's content as the | |
4626 | // cell it might want to save that stuff to might no longer exist. | |
bca7bfc8 | 4627 | HideCellEditControl(); |
2f024384 | 4628 | |
f6bcfd97 | 4629 | #if 0 |
7c1cb261 VZ |
4630 | // if we were using the default widths/heights so far, we must change them |
4631 | // now | |
4632 | if ( m_colWidths.IsEmpty() ) | |
4633 | { | |
4634 | InitColWidths(); | |
4635 | } | |
4636 | ||
4637 | if ( m_rowHeights.IsEmpty() ) | |
4638 | { | |
4639 | InitRowHeights(); | |
4640 | } | |
f6bcfd97 | 4641 | #endif |
7c1cb261 | 4642 | |
f85afd4e MB |
4643 | switch ( msg.GetId() ) |
4644 | { | |
4645 | case wxGRIDTABLE_NOTIFY_ROWS_INSERTED: | |
4646 | { | |
4647 | size_t pos = msg.GetCommandInt(); | |
4648 | int numRows = msg.GetCommandInt2(); | |
f6bcfd97 | 4649 | |
f85afd4e | 4650 | m_numRows += numRows; |
2d66e025 | 4651 | |
f6bcfd97 BP |
4652 | if ( !m_rowHeights.IsEmpty() ) |
4653 | { | |
27f35b66 SN |
4654 | m_rowHeights.Insert( m_defaultRowHeight, pos, numRows ); |
4655 | m_rowBottoms.Insert( 0, pos, numRows ); | |
f6bcfd97 BP |
4656 | |
4657 | int bottom = 0; | |
2f024384 DS |
4658 | if ( pos > 0 ) |
4659 | bottom = m_rowBottoms[pos - 1]; | |
60ff3b99 | 4660 | |
3d59537f | 4661 | for ( i = pos; i < m_numRows; i++ ) |
f6bcfd97 BP |
4662 | { |
4663 | bottom += m_rowHeights[i]; | |
4664 | m_rowBottoms[i] = bottom; | |
4665 | } | |
4666 | } | |
2f024384 | 4667 | |
f6bcfd97 BP |
4668 | if ( m_currentCellCoords == wxGridNoCellCoords ) |
4669 | { | |
4670 | // if we have just inserted cols into an empty grid the current | |
4671 | // cell will be undefined... | |
4672 | // | |
4673 | SetCurrentCell( 0, 0 ); | |
4674 | } | |
3f3dc2ef VZ |
4675 | |
4676 | if ( m_selection ) | |
4677 | m_selection->UpdateRows( pos, numRows ); | |
f6bcfd97 BP |
4678 | wxGridCellAttrProvider * attrProvider = m_table->GetAttrProvider(); |
4679 | if (attrProvider) | |
4680 | attrProvider->UpdateAttrRows( pos, numRows ); | |
4681 | ||
4682 | if ( !GetBatchCount() ) | |
2d66e025 | 4683 | { |
f6bcfd97 BP |
4684 | CalcDimensions(); |
4685 | m_rowLabelWin->Refresh(); | |
2d66e025 | 4686 | } |
f85afd4e | 4687 | } |
ca65c044 | 4688 | result = true; |
f6bcfd97 | 4689 | break; |
f85afd4e MB |
4690 | |
4691 | case wxGRIDTABLE_NOTIFY_ROWS_APPENDED: | |
4692 | { | |
4693 | int numRows = msg.GetCommandInt(); | |
2d66e025 | 4694 | int oldNumRows = m_numRows; |
f85afd4e | 4695 | m_numRows += numRows; |
2d66e025 | 4696 | |
f6bcfd97 BP |
4697 | if ( !m_rowHeights.IsEmpty() ) |
4698 | { | |
27f35b66 SN |
4699 | m_rowHeights.Add( m_defaultRowHeight, numRows ); |
4700 | m_rowBottoms.Add( 0, numRows ); | |
60ff3b99 | 4701 | |
f6bcfd97 | 4702 | int bottom = 0; |
2f024384 DS |
4703 | if ( oldNumRows > 0 ) |
4704 | bottom = m_rowBottoms[oldNumRows - 1]; | |
f6bcfd97 | 4705 | |
3d59537f | 4706 | for ( i = oldNumRows; i < m_numRows; i++ ) |
f6bcfd97 BP |
4707 | { |
4708 | bottom += m_rowHeights[i]; | |
4709 | m_rowBottoms[i] = bottom; | |
4710 | } | |
4711 | } | |
2f024384 | 4712 | |
f6bcfd97 BP |
4713 | if ( m_currentCellCoords == wxGridNoCellCoords ) |
4714 | { | |
4715 | // if we have just inserted cols into an empty grid the current | |
4716 | // cell will be undefined... | |
4717 | // | |
4718 | SetCurrentCell( 0, 0 ); | |
4719 | } | |
2f024384 | 4720 | |
f6bcfd97 | 4721 | if ( !GetBatchCount() ) |
2d66e025 | 4722 | { |
f6bcfd97 BP |
4723 | CalcDimensions(); |
4724 | m_rowLabelWin->Refresh(); | |
2d66e025 | 4725 | } |
f85afd4e | 4726 | } |
ca65c044 | 4727 | result = true; |
f6bcfd97 | 4728 | break; |
f85afd4e MB |
4729 | |
4730 | case wxGRIDTABLE_NOTIFY_ROWS_DELETED: | |
4731 | { | |
4732 | size_t pos = msg.GetCommandInt(); | |
4733 | int numRows = msg.GetCommandInt2(); | |
f85afd4e MB |
4734 | m_numRows -= numRows; |
4735 | ||
f6bcfd97 | 4736 | if ( !m_rowHeights.IsEmpty() ) |
f85afd4e | 4737 | { |
27f35b66 SN |
4738 | m_rowHeights.RemoveAt( pos, numRows ); |
4739 | m_rowBottoms.RemoveAt( pos, numRows ); | |
2d66e025 MB |
4740 | |
4741 | int h = 0; | |
3d59537f | 4742 | for ( i = 0; i < m_numRows; i++ ) |
2d66e025 MB |
4743 | { |
4744 | h += m_rowHeights[i]; | |
4745 | m_rowBottoms[i] = h; | |
4746 | } | |
f85afd4e | 4747 | } |
3d59537f | 4748 | |
f6bcfd97 BP |
4749 | if ( !m_numRows ) |
4750 | { | |
4751 | m_currentCellCoords = wxGridNoCellCoords; | |
4752 | } | |
4753 | else | |
4754 | { | |
4755 | if ( m_currentCellCoords.GetRow() >= m_numRows ) | |
4756 | m_currentCellCoords.Set( 0, 0 ); | |
4757 | } | |
3f3dc2ef VZ |
4758 | |
4759 | if ( m_selection ) | |
4760 | m_selection->UpdateRows( pos, -((int)numRows) ); | |
f6bcfd97 | 4761 | wxGridCellAttrProvider * attrProvider = m_table->GetAttrProvider(); |
4db6714b KH |
4762 | if (attrProvider) |
4763 | { | |
f6bcfd97 | 4764 | attrProvider->UpdateAttrRows( pos, -((int)numRows) ); |
3d59537f | 4765 | |
84912ef8 RD |
4766 | // ifdef'd out following patch from Paul Gammans |
4767 | #if 0 | |
3ca6a5f0 | 4768 | // No need to touch column attributes, unless we |
f6bcfd97 BP |
4769 | // removed _all_ rows, in this case, we remove |
4770 | // all column attributes. | |
4771 | // I hate to do this here, but the | |
4772 | // needed data is not available inside UpdateAttrRows. | |
4773 | if ( !GetNumberRows() ) | |
4774 | attrProvider->UpdateAttrCols( 0, -GetNumberCols() ); | |
84912ef8 | 4775 | #endif |
f6bcfd97 | 4776 | } |
ccdee36f | 4777 | |
f6bcfd97 BP |
4778 | if ( !GetBatchCount() ) |
4779 | { | |
4780 | CalcDimensions(); | |
4781 | m_rowLabelWin->Refresh(); | |
4782 | } | |
f85afd4e | 4783 | } |
ca65c044 | 4784 | result = true; |
f6bcfd97 | 4785 | break; |
f85afd4e MB |
4786 | |
4787 | case wxGRIDTABLE_NOTIFY_COLS_INSERTED: | |
4788 | { | |
4789 | size_t pos = msg.GetCommandInt(); | |
4790 | int numCols = msg.GetCommandInt2(); | |
f85afd4e | 4791 | m_numCols += numCols; |
2d66e025 | 4792 | |
d4175745 VZ |
4793 | if ( !m_colAt.IsEmpty() ) |
4794 | { | |
4795 | //Shift the column IDs | |
4796 | int i; | |
4797 | for ( i = 0; i < m_numCols - numCols; i++ ) | |
4798 | { | |
4799 | if ( m_colAt[i] >= (int)pos ) | |
4800 | m_colAt[i] += numCols; | |
4801 | } | |
4802 | ||
4803 | m_colAt.Insert( pos, pos, numCols ); | |
4804 | ||
4805 | //Set the new columns' positions | |
4806 | for ( i = pos + 1; i < (int)pos + numCols; i++ ) | |
4807 | { | |
4808 | m_colAt[i] = i; | |
4809 | } | |
4810 | } | |
4811 | ||
f6bcfd97 BP |
4812 | if ( !m_colWidths.IsEmpty() ) |
4813 | { | |
27f35b66 SN |
4814 | m_colWidths.Insert( m_defaultColWidth, pos, numCols ); |
4815 | m_colRights.Insert( 0, pos, numCols ); | |
f6bcfd97 BP |
4816 | |
4817 | int right = 0; | |
2f024384 | 4818 | if ( pos > 0 ) |
d4175745 | 4819 | right = m_colRights[GetColAt( pos - 1 )]; |
60ff3b99 | 4820 | |
d4175745 VZ |
4821 | int colPos; |
4822 | for ( colPos = pos; colPos < m_numCols; colPos++ ) | |
f6bcfd97 | 4823 | { |
d4175745 VZ |
4824 | i = GetColAt( colPos ); |
4825 | ||
f6bcfd97 BP |
4826 | right += m_colWidths[i]; |
4827 | m_colRights[i] = right; | |
4828 | } | |
4829 | } | |
2f024384 | 4830 | |
f6bcfd97 | 4831 | if ( m_currentCellCoords == wxGridNoCellCoords ) |
2d66e025 | 4832 | { |
f6bcfd97 BP |
4833 | // if we have just inserted cols into an empty grid the current |
4834 | // cell will be undefined... | |
4835 | // | |
4836 | SetCurrentCell( 0, 0 ); | |
2d66e025 | 4837 | } |
3f3dc2ef VZ |
4838 | |
4839 | if ( m_selection ) | |
4840 | m_selection->UpdateCols( pos, numCols ); | |
f6bcfd97 BP |
4841 | wxGridCellAttrProvider * attrProvider = m_table->GetAttrProvider(); |
4842 | if (attrProvider) | |
4843 | attrProvider->UpdateAttrCols( pos, numCols ); | |
4844 | if ( !GetBatchCount() ) | |
4845 | { | |
4846 | CalcDimensions(); | |
4847 | m_colLabelWin->Refresh(); | |
4848 | } | |
f85afd4e | 4849 | } |
ca65c044 | 4850 | result = true; |
f6bcfd97 | 4851 | break; |
f85afd4e MB |
4852 | |
4853 | case wxGRIDTABLE_NOTIFY_COLS_APPENDED: | |
4854 | { | |
4855 | int numCols = msg.GetCommandInt(); | |
2d66e025 | 4856 | int oldNumCols = m_numCols; |
f85afd4e | 4857 | m_numCols += numCols; |
d4175745 VZ |
4858 | |
4859 | if ( !m_colAt.IsEmpty() ) | |
4860 | { | |
4861 | m_colAt.Add( 0, numCols ); | |
4862 | ||
4863 | //Set the new columns' positions | |
4864 | int i; | |
4865 | for ( i = oldNumCols; i < m_numCols; i++ ) | |
4866 | { | |
4867 | m_colAt[i] = i; | |
4868 | } | |
4869 | } | |
4870 | ||
f6bcfd97 BP |
4871 | if ( !m_colWidths.IsEmpty() ) |
4872 | { | |
27f35b66 SN |
4873 | m_colWidths.Add( m_defaultColWidth, numCols ); |
4874 | m_colRights.Add( 0, numCols ); | |
2d66e025 | 4875 | |
f6bcfd97 | 4876 | int right = 0; |
2f024384 | 4877 | if ( oldNumCols > 0 ) |
d4175745 | 4878 | right = m_colRights[GetColAt( oldNumCols - 1 )]; |
60ff3b99 | 4879 | |
d4175745 VZ |
4880 | int colPos; |
4881 | for ( colPos = oldNumCols; colPos < m_numCols; colPos++ ) | |
f6bcfd97 | 4882 | { |
d4175745 VZ |
4883 | i = GetColAt( colPos ); |
4884 | ||
f6bcfd97 BP |
4885 | right += m_colWidths[i]; |
4886 | m_colRights[i] = right; | |
4887 | } | |
4888 | } | |
2f024384 | 4889 | |
f6bcfd97 | 4890 | if ( m_currentCellCoords == wxGridNoCellCoords ) |
2d66e025 | 4891 | { |
f6bcfd97 BP |
4892 | // if we have just inserted cols into an empty grid the current |
4893 | // cell will be undefined... | |
4894 | // | |
4895 | SetCurrentCell( 0, 0 ); | |
4896 | } | |
4897 | if ( !GetBatchCount() ) | |
4898 | { | |
4899 | CalcDimensions(); | |
4900 | m_colLabelWin->Refresh(); | |
2d66e025 | 4901 | } |
f85afd4e | 4902 | } |
ca65c044 | 4903 | result = true; |
f6bcfd97 | 4904 | break; |
f85afd4e MB |
4905 | |
4906 | case wxGRIDTABLE_NOTIFY_COLS_DELETED: | |
4907 | { | |
4908 | size_t pos = msg.GetCommandInt(); | |
4909 | int numCols = msg.GetCommandInt2(); | |
f85afd4e | 4910 | m_numCols -= numCols; |
f85afd4e | 4911 | |
d4175745 VZ |
4912 | if ( !m_colAt.IsEmpty() ) |
4913 | { | |
4914 | int colID = GetColAt( pos ); | |
4915 | ||
4916 | m_colAt.RemoveAt( pos, numCols ); | |
4917 | ||
4918 | //Shift the column IDs | |
4919 | int colPos; | |
4920 | for ( colPos = 0; colPos < m_numCols; colPos++ ) | |
4921 | { | |
4922 | if ( m_colAt[colPos] > colID ) | |
4923 | m_colAt[colPos] -= numCols; | |
4924 | } | |
4925 | } | |
4926 | ||
f6bcfd97 | 4927 | if ( !m_colWidths.IsEmpty() ) |
f85afd4e | 4928 | { |
27f35b66 SN |
4929 | m_colWidths.RemoveAt( pos, numCols ); |
4930 | m_colRights.RemoveAt( pos, numCols ); | |
2d66e025 MB |
4931 | |
4932 | int w = 0; | |
d4175745 VZ |
4933 | int colPos; |
4934 | for ( colPos = 0; colPos < m_numCols; colPos++ ) | |
2d66e025 | 4935 | { |
d4175745 VZ |
4936 | i = GetColAt( colPos ); |
4937 | ||
2d66e025 MB |
4938 | w += m_colWidths[i]; |
4939 | m_colRights[i] = w; | |
4940 | } | |
f85afd4e | 4941 | } |
2f024384 | 4942 | |
f6bcfd97 BP |
4943 | if ( !m_numCols ) |
4944 | { | |
4945 | m_currentCellCoords = wxGridNoCellCoords; | |
4946 | } | |
4947 | else | |
4948 | { | |
4949 | if ( m_currentCellCoords.GetCol() >= m_numCols ) | |
4950 | m_currentCellCoords.Set( 0, 0 ); | |
4951 | } | |
3f3dc2ef VZ |
4952 | |
4953 | if ( m_selection ) | |
4954 | m_selection->UpdateCols( pos, -((int)numCols) ); | |
f6bcfd97 | 4955 | wxGridCellAttrProvider * attrProvider = m_table->GetAttrProvider(); |
4db6714b KH |
4956 | if (attrProvider) |
4957 | { | |
f6bcfd97 | 4958 | attrProvider->UpdateAttrCols( pos, -((int)numCols) ); |
ccdee36f | 4959 | |
84912ef8 RD |
4960 | // ifdef'd out following patch from Paul Gammans |
4961 | #if 0 | |
f6bcfd97 BP |
4962 | // No need to touch row attributes, unless we |
4963 | // removed _all_ columns, in this case, we remove | |
4964 | // all row attributes. | |
4965 | // I hate to do this here, but the | |
4966 | // needed data is not available inside UpdateAttrCols. | |
4967 | if ( !GetNumberCols() ) | |
4968 | attrProvider->UpdateAttrRows( 0, -GetNumberRows() ); | |
84912ef8 | 4969 | #endif |
f6bcfd97 | 4970 | } |
ccdee36f | 4971 | |
f6bcfd97 BP |
4972 | if ( !GetBatchCount() ) |
4973 | { | |
4974 | CalcDimensions(); | |
4975 | m_colLabelWin->Refresh(); | |
4976 | } | |
f85afd4e | 4977 | } |
ca65c044 | 4978 | result = true; |
f6bcfd97 | 4979 | break; |
f85afd4e MB |
4980 | } |
4981 | ||
f6bcfd97 BP |
4982 | if (result && !GetBatchCount() ) |
4983 | m_gridWin->Refresh(); | |
2f024384 | 4984 | |
f6bcfd97 | 4985 | return result; |
f85afd4e MB |
4986 | } |
4987 | ||
d10f4bf9 | 4988 | wxArrayInt wxGrid::CalcRowLabelsExposed( const wxRegion& reg ) |
f85afd4e | 4989 | { |
2d66e025 MB |
4990 | wxRegionIterator iter( reg ); |
4991 | wxRect r; | |
f85afd4e | 4992 | |
275c4ae4 RD |
4993 | wxArrayInt rowlabels; |
4994 | ||
2d66e025 MB |
4995 | int top, bottom; |
4996 | while ( iter ) | |
f85afd4e | 4997 | { |
2d66e025 | 4998 | r = iter.GetRect(); |
f85afd4e | 4999 | |
2d66e025 MB |
5000 | // TODO: remove this when we can... |
5001 | // There is a bug in wxMotif that gives garbage update | |
5002 | // rectangles if you jump-scroll a long way by clicking the | |
5003 | // scrollbar with middle button. This is a work-around | |
5004 | // | |
5005 | #if defined(__WXMOTIF__) | |
5006 | int cw, ch; | |
5007 | m_gridWin->GetClientSize( &cw, &ch ); | |
56b6cf26 DS |
5008 | if ( r.GetTop() > ch ) |
5009 | r.SetTop( 0 ); | |
2d66e025 MB |
5010 | r.SetBottom( wxMin( r.GetBottom(), ch ) ); |
5011 | #endif | |
f85afd4e | 5012 | |
2d66e025 MB |
5013 | // logical bounds of update region |
5014 | // | |
5015 | int dummy; | |
5016 | CalcUnscrolledPosition( 0, r.GetTop(), &dummy, &top ); | |
5017 | CalcUnscrolledPosition( 0, r.GetBottom(), &dummy, &bottom ); | |
5018 | ||
5019 | // find the row labels within these bounds | |
5020 | // | |
5021 | int row; | |
3d59537f | 5022 | for ( row = internalYToRow(top); row < m_numRows; row++ ) |
2d66e025 | 5023 | { |
7c1cb261 VZ |
5024 | if ( GetRowBottom(row) < top ) |
5025 | continue; | |
2d66e025 | 5026 | |
6d55126d | 5027 | if ( GetRowTop(row) > bottom ) |
7c1cb261 | 5028 | break; |
60ff3b99 | 5029 | |
d10f4bf9 | 5030 | rowlabels.Add( row ); |
2d66e025 | 5031 | } |
60ff3b99 | 5032 | |
60d8e886 | 5033 | ++iter; |
f85afd4e | 5034 | } |
d10f4bf9 VZ |
5035 | |
5036 | return rowlabels; | |
f85afd4e MB |
5037 | } |
5038 | ||
d10f4bf9 | 5039 | wxArrayInt wxGrid::CalcColLabelsExposed( const wxRegion& reg ) |
f85afd4e | 5040 | { |
2d66e025 MB |
5041 | wxRegionIterator iter( reg ); |
5042 | wxRect r; | |
f85afd4e | 5043 | |
d10f4bf9 | 5044 | wxArrayInt colLabels; |
f85afd4e | 5045 | |
2d66e025 MB |
5046 | int left, right; |
5047 | while ( iter ) | |
f85afd4e | 5048 | { |
2d66e025 | 5049 | r = iter.GetRect(); |
f85afd4e | 5050 | |
2d66e025 MB |
5051 | // TODO: remove this when we can... |
5052 | // There is a bug in wxMotif that gives garbage update | |
5053 | // rectangles if you jump-scroll a long way by clicking the | |
5054 | // scrollbar with middle button. This is a work-around | |
5055 | // | |
5056 | #if defined(__WXMOTIF__) | |
5057 | int cw, ch; | |
5058 | m_gridWin->GetClientSize( &cw, &ch ); | |
56b6cf26 DS |
5059 | if ( r.GetLeft() > cw ) |
5060 | r.SetLeft( 0 ); | |
2d66e025 MB |
5061 | r.SetRight( wxMin( r.GetRight(), cw ) ); |
5062 | #endif | |
5063 | ||
5064 | // logical bounds of update region | |
5065 | // | |
5066 | int dummy; | |
5067 | CalcUnscrolledPosition( r.GetLeft(), 0, &left, &dummy ); | |
5068 | CalcUnscrolledPosition( r.GetRight(), 0, &right, &dummy ); | |
5069 | ||
5070 | // find the cells within these bounds | |
5071 | // | |
5072 | int col; | |
d4175745 VZ |
5073 | int colPos; |
5074 | for ( colPos = GetColPos( internalXToCol(left) ); colPos < m_numCols; colPos++ ) | |
2d66e025 | 5075 | { |
d4175745 VZ |
5076 | col = GetColAt( colPos ); |
5077 | ||
7c1cb261 VZ |
5078 | if ( GetColRight(col) < left ) |
5079 | continue; | |
60ff3b99 | 5080 | |
7c1cb261 VZ |
5081 | if ( GetColLeft(col) > right ) |
5082 | break; | |
2d66e025 | 5083 | |
d10f4bf9 | 5084 | colLabels.Add( col ); |
2d66e025 | 5085 | } |
60ff3b99 | 5086 | |
60d8e886 | 5087 | ++iter; |
f85afd4e | 5088 | } |
2f024384 | 5089 | |
d10f4bf9 | 5090 | return colLabels; |
f85afd4e MB |
5091 | } |
5092 | ||
d10f4bf9 | 5093 | wxGridCellCoordsArray wxGrid::CalcCellsExposed( const wxRegion& reg ) |
f85afd4e | 5094 | { |
2d66e025 MB |
5095 | wxRegionIterator iter( reg ); |
5096 | wxRect r; | |
f85afd4e | 5097 | |
d10f4bf9 | 5098 | wxGridCellCoordsArray cellsExposed; |
f85afd4e | 5099 | |
2d66e025 MB |
5100 | int left, top, right, bottom; |
5101 | while ( iter ) | |
5102 | { | |
5103 | r = iter.GetRect(); | |
f85afd4e | 5104 | |
2d66e025 MB |
5105 | // TODO: remove this when we can... |
5106 | // There is a bug in wxMotif that gives garbage update | |
5107 | // rectangles if you jump-scroll a long way by clicking the | |
5108 | // scrollbar with middle button. This is a work-around | |
5109 | // | |
5110 | #if defined(__WXMOTIF__) | |
f85afd4e | 5111 | int cw, ch; |
2d66e025 MB |
5112 | m_gridWin->GetClientSize( &cw, &ch ); |
5113 | if ( r.GetTop() > ch ) r.SetTop( 0 ); | |
5114 | if ( r.GetLeft() > cw ) r.SetLeft( 0 ); | |
5115 | r.SetRight( wxMin( r.GetRight(), cw ) ); | |
5116 | r.SetBottom( wxMin( r.GetBottom(), ch ) ); | |
5117 | #endif | |
8f177c8e | 5118 | |
2d66e025 MB |
5119 | // logical bounds of update region |
5120 | // | |
5121 | CalcUnscrolledPosition( r.GetLeft(), r.GetTop(), &left, &top ); | |
5122 | CalcUnscrolledPosition( r.GetRight(), r.GetBottom(), &right, &bottom ); | |
f85afd4e | 5123 | |
2d66e025 | 5124 | // find the cells within these bounds |
f85afd4e | 5125 | // |
2d66e025 | 5126 | int row, col; |
3d59537f | 5127 | for ( row = internalYToRow(top); row < m_numRows; row++ ) |
f85afd4e | 5128 | { |
7c1cb261 VZ |
5129 | if ( GetRowBottom(row) <= top ) |
5130 | continue; | |
f85afd4e | 5131 | |
7c1cb261 VZ |
5132 | if ( GetRowTop(row) > bottom ) |
5133 | break; | |
60ff3b99 | 5134 | |
d4175745 VZ |
5135 | int colPos; |
5136 | for ( colPos = GetColPos( internalXToCol(left) ); colPos < m_numCols; colPos++ ) | |
2d66e025 | 5137 | { |
d4175745 VZ |
5138 | col = GetColAt( colPos ); |
5139 | ||
7c1cb261 VZ |
5140 | if ( GetColRight(col) <= left ) |
5141 | continue; | |
60ff3b99 | 5142 | |
7c1cb261 VZ |
5143 | if ( GetColLeft(col) > right ) |
5144 | break; | |
60ff3b99 | 5145 | |
d10f4bf9 | 5146 | cellsExposed.Add( wxGridCellCoords( row, col ) ); |
2d66e025 MB |
5147 | } |
5148 | } | |
60ff3b99 | 5149 | |
60d8e886 | 5150 | ++iter; |
f85afd4e | 5151 | } |
d10f4bf9 VZ |
5152 | |
5153 | return cellsExposed; | |
f85afd4e MB |
5154 | } |
5155 | ||
5156 | ||
2d66e025 | 5157 | void wxGrid::ProcessRowLabelMouseEvent( wxMouseEvent& event ) |
f85afd4e | 5158 | { |
2d66e025 MB |
5159 | int x, y, row; |
5160 | wxPoint pos( event.GetPosition() ); | |
5161 | CalcUnscrolledPosition( pos.x, pos.y, &x, &y ); | |
60ff3b99 | 5162 | |
2d66e025 | 5163 | if ( event.Dragging() ) |
f85afd4e | 5164 | { |
426b2d87 JS |
5165 | if (!m_isDragging) |
5166 | { | |
ca65c044 | 5167 | m_isDragging = true; |
426b2d87 JS |
5168 | m_rowLabelWin->CaptureMouse(); |
5169 | } | |
8f177c8e | 5170 | |
2d66e025 | 5171 | if ( event.LeftIsDown() ) |
f85afd4e | 5172 | { |
962a48f6 | 5173 | switch ( m_cursorMode ) |
f85afd4e | 5174 | { |
f85afd4e MB |
5175 | case WXGRID_CURSOR_RESIZE_ROW: |
5176 | { | |
2d66e025 MB |
5177 | int cw, ch, left, dummy; |
5178 | m_gridWin->GetClientSize( &cw, &ch ); | |
5179 | CalcUnscrolledPosition( 0, 0, &left, &dummy ); | |
60ff3b99 | 5180 | |
2d66e025 MB |
5181 | wxClientDC dc( m_gridWin ); |
5182 | PrepareDC( dc ); | |
af547d51 VZ |
5183 | y = wxMax( y, |
5184 | GetRowTop(m_dragRowOrCol) + | |
5185 | GetRowMinimalHeight(m_dragRowOrCol) ); | |
d2fdd8d2 | 5186 | dc.SetLogicalFunction(wxINVERT); |
f85afd4e MB |
5187 | if ( m_dragLastPos >= 0 ) |
5188 | { | |
2d66e025 | 5189 | dc.DrawLine( left, m_dragLastPos, left+cw, m_dragLastPos ); |
f85afd4e | 5190 | } |
2d66e025 MB |
5191 | dc.DrawLine( left, y, left+cw, y ); |
5192 | m_dragLastPos = y; | |
f85afd4e MB |
5193 | } |
5194 | break; | |
5195 | ||
5196 | case WXGRID_CURSOR_SELECT_ROW: | |
902725ee | 5197 | { |
e32352cf | 5198 | if ( (row = YToRow( y )) >= 0 ) |
aa5e1f75 | 5199 | { |
3f3dc2ef VZ |
5200 | if ( m_selection ) |
5201 | { | |
5202 | m_selection->SelectRow( row, | |
5203 | event.ControlDown(), | |
5204 | event.ShiftDown(), | |
5205 | event.AltDown(), | |
5206 | event.MetaDown() ); | |
5207 | } | |
f85afd4e | 5208 | } |
902725ee WS |
5209 | } |
5210 | break; | |
e2b42eeb VZ |
5211 | |
5212 | // default label to suppress warnings about "enumeration value | |
5213 | // 'xxx' not handled in switch | |
5214 | default: | |
5215 | break; | |
f85afd4e MB |
5216 | } |
5217 | } | |
5218 | return; | |
5219 | } | |
5220 | ||
426b2d87 JS |
5221 | if ( m_isDragging && (event.Entering() || event.Leaving()) ) |
5222 | return; | |
8f177c8e | 5223 | |
426b2d87 JS |
5224 | if (m_isDragging) |
5225 | { | |
ccdee36f DS |
5226 | if (m_rowLabelWin->HasCapture()) |
5227 | m_rowLabelWin->ReleaseMouse(); | |
ca65c044 | 5228 | m_isDragging = false; |
426b2d87 | 5229 | } |
60ff3b99 | 5230 | |
6d004f67 MB |
5231 | // ------------ Entering or leaving the window |
5232 | // | |
5233 | if ( event.Entering() || event.Leaving() ) | |
5234 | { | |
e2b42eeb | 5235 | ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL, m_rowLabelWin); |
6d004f67 MB |
5236 | } |
5237 | ||
2d66e025 | 5238 | // ------------ Left button pressed |
f85afd4e | 5239 | // |
6d004f67 | 5240 | else if ( event.LeftDown() ) |
f85afd4e | 5241 | { |
2d66e025 MB |
5242 | // don't send a label click event for a hit on the |
5243 | // edge of the row label - this is probably the user | |
5244 | // wanting to resize the row | |
5245 | // | |
5246 | if ( YToEdgeOfRow(y) < 0 ) | |
f85afd4e | 5247 | { |
2d66e025 | 5248 | row = YToRow(y); |
2f024384 | 5249 | if ( row >= 0 && |
b54ba671 | 5250 | !SendEvent( wxEVT_GRID_LABEL_LEFT_CLICK, row, -1, event ) ) |
f85afd4e | 5251 | { |
2b01fd49 | 5252 | if ( !event.ShiftDown() && !event.CmdDown() ) |
aa5e1f75 | 5253 | ClearSelection(); |
64e15340 | 5254 | if ( m_selection ) |
3f3dc2ef VZ |
5255 | { |
5256 | if ( event.ShiftDown() ) | |
5257 | { | |
5258 | m_selection->SelectBlock( m_currentCellCoords.GetRow(), | |
5259 | 0, | |
5260 | row, | |
5261 | GetNumberCols() - 1, | |
5262 | event.ControlDown(), | |
5263 | event.ShiftDown(), | |
5264 | event.AltDown(), | |
5265 | event.MetaDown() ); | |
5266 | } | |
5267 | else | |
5268 | { | |
5269 | m_selection->SelectRow( row, | |
5270 | event.ControlDown(), | |
5271 | event.ShiftDown(), | |
5272 | event.AltDown(), | |
5273 | event.MetaDown() ); | |
5274 | } | |
5275 | } | |
5276 | ||
e2b42eeb | 5277 | ChangeCursorMode(WXGRID_CURSOR_SELECT_ROW, m_rowLabelWin); |
f85afd4e | 5278 | } |
2d66e025 MB |
5279 | } |
5280 | else | |
5281 | { | |
5282 | // starting to drag-resize a row | |
6e8524b1 MB |
5283 | if ( CanDragRowSize() ) |
5284 | ChangeCursorMode(WXGRID_CURSOR_RESIZE_ROW, m_rowLabelWin); | |
2d66e025 MB |
5285 | } |
5286 | } | |
f85afd4e | 5287 | |
2d66e025 MB |
5288 | // ------------ Left double click |
5289 | // | |
5290 | else if (event.LeftDClick() ) | |
5291 | { | |
4e115ed2 | 5292 | row = YToEdgeOfRow(y); |
d43851f7 | 5293 | if ( row < 0 ) |
2d66e025 MB |
5294 | { |
5295 | row = YToRow(y); | |
a967f048 | 5296 | if ( row >=0 && |
ca65c044 WS |
5297 | !SendEvent( wxEVT_GRID_LABEL_LEFT_DCLICK, row, -1, event ) ) |
5298 | { | |
a967f048 | 5299 | // no default action at the moment |
ca65c044 | 5300 | } |
f85afd4e | 5301 | } |
d43851f7 JS |
5302 | else |
5303 | { | |
5304 | // adjust row height depending on label text | |
5305 | AutoSizeRowLabelSize( row ); | |
5306 | ||
5307 | ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL, m_colLabelWin); | |
ccdee36f | 5308 | m_dragLastPos = -1; |
d43851f7 | 5309 | } |
f85afd4e | 5310 | } |
60ff3b99 | 5311 | |
2d66e025 | 5312 | // ------------ Left button released |
f85afd4e | 5313 | // |
2d66e025 | 5314 | else if ( event.LeftUp() ) |
f85afd4e | 5315 | { |
2d66e025 | 5316 | if ( m_cursorMode == WXGRID_CURSOR_RESIZE_ROW ) |
f85afd4e | 5317 | { |
6d004f67 | 5318 | DoEndDragResizeRow(); |
60ff3b99 | 5319 | |
6d004f67 MB |
5320 | // Note: we are ending the event *after* doing |
5321 | // default processing in this case | |
5322 | // | |
b54ba671 | 5323 | SendEvent( wxEVT_GRID_ROW_SIZE, m_dragRowOrCol, -1, event ); |
2d66e025 | 5324 | } |
f85afd4e | 5325 | |
e2b42eeb VZ |
5326 | ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL, m_rowLabelWin); |
5327 | m_dragLastPos = -1; | |
2d66e025 | 5328 | } |
f85afd4e | 5329 | |
2d66e025 MB |
5330 | // ------------ Right button down |
5331 | // | |
5332 | else if ( event.RightDown() ) | |
5333 | { | |
5334 | row = YToRow(y); | |
ef5df12b | 5335 | if ( row >=0 && |
ca65c044 | 5336 | !SendEvent( wxEVT_GRID_LABEL_RIGHT_CLICK, row, -1, event ) ) |
2d66e025 MB |
5337 | { |
5338 | // no default action at the moment | |
f85afd4e MB |
5339 | } |
5340 | } | |
60ff3b99 | 5341 | |
2d66e025 | 5342 | // ------------ Right double click |
f85afd4e | 5343 | // |
2d66e025 MB |
5344 | else if ( event.RightDClick() ) |
5345 | { | |
5346 | row = YToRow(y); | |
a967f048 | 5347 | if ( row >= 0 && |
ca65c044 | 5348 | !SendEvent( wxEVT_GRID_LABEL_RIGHT_DCLICK, row, -1, event ) ) |
2d66e025 MB |
5349 | { |
5350 | // no default action at the moment | |
5351 | } | |
5352 | } | |
60ff3b99 | 5353 | |
2d66e025 | 5354 | // ------------ No buttons down and mouse moving |
f85afd4e | 5355 | // |
2d66e025 | 5356 | else if ( event.Moving() ) |
f85afd4e | 5357 | { |
2d66e025 MB |
5358 | m_dragRowOrCol = YToEdgeOfRow( y ); |
5359 | if ( m_dragRowOrCol >= 0 ) | |
8f177c8e | 5360 | { |
2d66e025 | 5361 | if ( m_cursorMode == WXGRID_CURSOR_SELECT_CELL ) |
8f177c8e | 5362 | { |
e2b42eeb | 5363 | // don't capture the mouse yet |
6e8524b1 | 5364 | if ( CanDragRowSize() ) |
ca65c044 | 5365 | ChangeCursorMode(WXGRID_CURSOR_RESIZE_ROW, m_rowLabelWin, false); |
8f177c8e | 5366 | } |
2d66e025 | 5367 | } |
6d004f67 | 5368 | else if ( m_cursorMode != WXGRID_CURSOR_SELECT_CELL ) |
2d66e025 | 5369 | { |
ca65c044 | 5370 | ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL, m_rowLabelWin, false); |
8f177c8e | 5371 | } |
f85afd4e | 5372 | } |
2d66e025 MB |
5373 | } |
5374 | ||
2d66e025 MB |
5375 | void wxGrid::ProcessColLabelMouseEvent( wxMouseEvent& event ) |
5376 | { | |
5377 | int x, y, col; | |
5378 | wxPoint pos( event.GetPosition() ); | |
5379 | CalcUnscrolledPosition( pos.x, pos.y, &x, &y ); | |
60ff3b99 | 5380 | |
2d66e025 | 5381 | if ( event.Dragging() ) |
f85afd4e | 5382 | { |
fe77cf60 JS |
5383 | if (!m_isDragging) |
5384 | { | |
ca65c044 | 5385 | m_isDragging = true; |
fe77cf60 | 5386 | m_colLabelWin->CaptureMouse(); |
d4175745 VZ |
5387 | |
5388 | if ( m_cursorMode == WXGRID_CURSOR_MOVE_COL ) | |
5389 | m_dragRowOrCol = XToCol( x ); | |
fe77cf60 | 5390 | } |
8f177c8e | 5391 | |
2d66e025 | 5392 | if ( event.LeftIsDown() ) |
8f177c8e | 5393 | { |
962a48f6 | 5394 | switch ( m_cursorMode ) |
8f177c8e | 5395 | { |
2d66e025 | 5396 | case WXGRID_CURSOR_RESIZE_COL: |
8f177c8e | 5397 | { |
2d66e025 MB |
5398 | int cw, ch, dummy, top; |
5399 | m_gridWin->GetClientSize( &cw, &ch ); | |
5400 | CalcUnscrolledPosition( 0, 0, &dummy, &top ); | |
60ff3b99 | 5401 | |
2d66e025 MB |
5402 | wxClientDC dc( m_gridWin ); |
5403 | PrepareDC( dc ); | |
43947979 VZ |
5404 | |
5405 | x = wxMax( x, GetColLeft(m_dragRowOrCol) + | |
5406 | GetColMinimalWidth(m_dragRowOrCol)); | |
d2fdd8d2 | 5407 | dc.SetLogicalFunction(wxINVERT); |
2d66e025 MB |
5408 | if ( m_dragLastPos >= 0 ) |
5409 | { | |
ccdee36f | 5410 | dc.DrawLine( m_dragLastPos, top, m_dragLastPos, top + ch ); |
2d66e025 | 5411 | } |
ccdee36f | 5412 | dc.DrawLine( x, top, x, top + ch ); |
2d66e025 | 5413 | m_dragLastPos = x; |
f85afd4e | 5414 | } |
2d66e025 | 5415 | break; |
f85afd4e | 5416 | |
2d66e025 | 5417 | case WXGRID_CURSOR_SELECT_COL: |
902725ee | 5418 | { |
e32352cf | 5419 | if ( (col = XToCol( x )) >= 0 ) |
aa5e1f75 | 5420 | { |
3f3dc2ef VZ |
5421 | if ( m_selection ) |
5422 | { | |
5423 | m_selection->SelectCol( col, | |
5424 | event.ControlDown(), | |
5425 | event.ShiftDown(), | |
5426 | event.AltDown(), | |
5427 | event.MetaDown() ); | |
5428 | } | |
2d66e025 | 5429 | } |
902725ee WS |
5430 | } |
5431 | break; | |
e2b42eeb | 5432 | |
d4175745 VZ |
5433 | case WXGRID_CURSOR_MOVE_COL: |
5434 | { | |
5435 | if ( x < 0 ) | |
5436 | m_moveToCol = GetColAt( 0 ); | |
5437 | else | |
5438 | m_moveToCol = XToCol( x ); | |
5439 | ||
5440 | int markerX; | |
5441 | ||
5442 | if ( m_moveToCol < 0 ) | |
5443 | markerX = GetColRight( GetColAt( m_numCols - 1 ) ); | |
5444 | else | |
5445 | markerX = GetColLeft( m_moveToCol ); | |
5446 | ||
5447 | if ( markerX != m_dragLastPos ) | |
5448 | { | |
5449 | wxClientDC dc( m_colLabelWin ); | |
5450 | ||
5451 | int cw, ch; | |
5452 | m_colLabelWin->GetClientSize( &cw, &ch ); | |
5453 | ||
5454 | markerX++; | |
5455 | ||
5456 | //Clean up the last indicator | |
5457 | if ( m_dragLastPos >= 0 ) | |
5458 | { | |
5459 | wxPen pen( m_colLabelWin->GetBackgroundColour(), 2 ); | |
5460 | dc.SetPen(pen); | |
5461 | dc.DrawLine( m_dragLastPos + 1, 0, m_dragLastPos + 1, ch ); | |
5462 | dc.SetPen(wxNullPen); | |
5463 | ||
5464 | if ( XToCol( m_dragLastPos ) != -1 ) | |
5465 | DrawColLabel( dc, XToCol( m_dragLastPos ) ); | |
5466 | } | |
5467 | ||
5468 | //Moving to the same place? Don't draw a marker | |
5469 | if ( (m_moveToCol == m_dragRowOrCol) | |
5470 | || (GetColPos( m_moveToCol ) == GetColPos( m_dragRowOrCol ) + 1) | |
5471 | || (m_moveToCol < 0 && m_dragRowOrCol == GetColAt( m_numCols - 1 ))) | |
5472 | { | |
5473 | m_dragLastPos = -1; | |
5474 | return; | |
5475 | } | |
5476 | ||
5477 | //Draw the marker | |
5478 | wxPen pen( *wxBLUE, 2 ); | |
5479 | dc.SetPen(pen); | |
5480 | ||
5481 | dc.DrawLine( markerX, 0, markerX, ch ); | |
5482 | ||
5483 | dc.SetPen(wxNullPen); | |
5484 | ||
5485 | m_dragLastPos = markerX - 1; | |
5486 | } | |
5487 | } | |
5488 | break; | |
5489 | ||
e2b42eeb VZ |
5490 | // default label to suppress warnings about "enumeration value |
5491 | // 'xxx' not handled in switch | |
5492 | default: | |
5493 | break; | |
2d66e025 | 5494 | } |
f85afd4e | 5495 | } |
2d66e025 | 5496 | return; |
f85afd4e | 5497 | } |
2d66e025 | 5498 | |
fe77cf60 JS |
5499 | if ( m_isDragging && (event.Entering() || event.Leaving()) ) |
5500 | return; | |
2d66e025 | 5501 | |
fe77cf60 JS |
5502 | if (m_isDragging) |
5503 | { | |
ccdee36f DS |
5504 | if (m_colLabelWin->HasCapture()) |
5505 | m_colLabelWin->ReleaseMouse(); | |
ca65c044 | 5506 | m_isDragging = false; |
fe77cf60 | 5507 | } |
60ff3b99 | 5508 | |
6d004f67 MB |
5509 | // ------------ Entering or leaving the window |
5510 | // | |
5511 | if ( event.Entering() || event.Leaving() ) | |
5512 | { | |
e2b42eeb | 5513 | ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL, m_colLabelWin); |
6d004f67 MB |
5514 | } |
5515 | ||
2d66e025 | 5516 | // ------------ Left button pressed |
f85afd4e | 5517 | // |
6d004f67 | 5518 | else if ( event.LeftDown() ) |
f85afd4e | 5519 | { |
2d66e025 MB |
5520 | // don't send a label click event for a hit on the |
5521 | // edge of the col label - this is probably the user | |
5522 | // wanting to resize the col | |
5523 | // | |
5524 | if ( XToEdgeOfCol(x) < 0 ) | |
8f177c8e | 5525 | { |
2d66e025 | 5526 | col = XToCol(x); |
2f024384 | 5527 | if ( col >= 0 && |
b54ba671 | 5528 | !SendEvent( wxEVT_GRID_LABEL_LEFT_CLICK, -1, col, event ) ) |
8f177c8e | 5529 | { |
d4175745 | 5530 | if ( m_canDragColMove ) |
3f3dc2ef | 5531 | { |
d4175745 VZ |
5532 | //Show button as pressed |
5533 | wxClientDC dc( m_colLabelWin ); | |
5534 | int colLeft = GetColLeft( col ); | |
5535 | int colRight = GetColRight( col ) - 1; | |
5536 | dc.SetPen( wxPen( m_colLabelWin->GetBackgroundColour(), 1 ) ); | |
5537 | dc.DrawLine( colLeft, 1, colLeft, m_colLabelHeight-1 ); | |
5538 | dc.DrawLine( colLeft, 1, colRight, 1 ); | |
5539 | ||
5540 | ChangeCursorMode(WXGRID_CURSOR_MOVE_COL, m_colLabelWin); | |
5541 | } | |
5542 | else | |
5543 | { | |
5544 | if ( !event.ShiftDown() && !event.CmdDown() ) | |
5545 | ClearSelection(); | |
5546 | if ( m_selection ) | |
3f3dc2ef | 5547 | { |
d4175745 VZ |
5548 | if ( event.ShiftDown() ) |
5549 | { | |
5550 | m_selection->SelectBlock( 0, | |
5551 | m_currentCellCoords.GetCol(), | |
5552 | GetNumberRows() - 1, col, | |
5553 | event.ControlDown(), | |
5554 | event.ShiftDown(), | |
5555 | event.AltDown(), | |
5556 | event.MetaDown() ); | |
5557 | } | |
5558 | else | |
5559 | { | |
5560 | m_selection->SelectCol( col, | |
5561 | event.ControlDown(), | |
5562 | event.ShiftDown(), | |
5563 | event.AltDown(), | |
5564 | event.MetaDown() ); | |
5565 | } | |
3f3dc2ef | 5566 | } |
3f3dc2ef | 5567 | |
d4175745 VZ |
5568 | ChangeCursorMode(WXGRID_CURSOR_SELECT_COL, m_colLabelWin); |
5569 | } | |
f85afd4e | 5570 | } |
2d66e025 MB |
5571 | } |
5572 | else | |
5573 | { | |
5574 | // starting to drag-resize a col | |
5575 | // | |
6e8524b1 MB |
5576 | if ( CanDragColSize() ) |
5577 | ChangeCursorMode(WXGRID_CURSOR_RESIZE_COL, m_colLabelWin); | |
2d66e025 MB |
5578 | } |
5579 | } | |
f85afd4e | 5580 | |
2d66e025 MB |
5581 | // ------------ Left double click |
5582 | // | |
5583 | if ( event.LeftDClick() ) | |
5584 | { | |
4e115ed2 | 5585 | col = XToEdgeOfCol(x); |
d43851f7 | 5586 | if ( col < 0 ) |
2d66e025 MB |
5587 | { |
5588 | col = XToCol(x); | |
a967f048 RG |
5589 | if ( col >= 0 && |
5590 | ! SendEvent( wxEVT_GRID_LABEL_LEFT_DCLICK, -1, col, event ) ) | |
5591 | { | |
ca65c044 | 5592 | // no default action at the moment |
a967f048 | 5593 | } |
2d66e025 | 5594 | } |
d43851f7 JS |
5595 | else |
5596 | { | |
5597 | // adjust column width depending on label text | |
5598 | AutoSizeColLabelSize( col ); | |
5599 | ||
5600 | ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL, m_colLabelWin); | |
ccdee36f | 5601 | m_dragLastPos = -1; |
d43851f7 | 5602 | } |
2d66e025 | 5603 | } |
60ff3b99 | 5604 | |
2d66e025 MB |
5605 | // ------------ Left button released |
5606 | // | |
5607 | else if ( event.LeftUp() ) | |
5608 | { | |
d4175745 | 5609 | switch ( m_cursorMode ) |
2d66e025 | 5610 | { |
d4175745 | 5611 | case WXGRID_CURSOR_RESIZE_COL: |
d4175745 | 5612 | DoEndDragResizeCol(); |
e2b42eeb | 5613 | |
d4175745 VZ |
5614 | // Note: we are ending the event *after* doing |
5615 | // default processing in this case | |
5616 | // | |
5617 | SendEvent( wxEVT_GRID_COL_SIZE, -1, m_dragRowOrCol, event ); | |
852b6c3c | 5618 | break; |
d4175745 VZ |
5619 | |
5620 | case WXGRID_CURSOR_MOVE_COL: | |
d4175745 VZ |
5621 | DoEndDragMoveCol(); |
5622 | ||
5623 | SendEvent( wxEVT_GRID_COL_MOVE, -1, m_dragRowOrCol, event ); | |
852b6c3c VZ |
5624 | break; |
5625 | ||
5626 | case WXGRID_CURSOR_SELECT_COL: | |
5627 | case WXGRID_CURSOR_SELECT_CELL: | |
5628 | case WXGRID_CURSOR_RESIZE_ROW: | |
5629 | case WXGRID_CURSOR_SELECT_ROW: | |
5630 | // nothing to do (?) | |
5631 | break; | |
2d66e025 | 5632 | } |
f85afd4e | 5633 | |
e2b42eeb | 5634 | ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL, m_colLabelWin); |
ccdee36f | 5635 | m_dragLastPos = -1; |
60ff3b99 VZ |
5636 | } |
5637 | ||
2d66e025 MB |
5638 | // ------------ Right button down |
5639 | // | |
5640 | else if ( event.RightDown() ) | |
5641 | { | |
5642 | col = XToCol(x); | |
a967f048 | 5643 | if ( col >= 0 && |
ca65c044 | 5644 | !SendEvent( wxEVT_GRID_LABEL_RIGHT_CLICK, -1, col, event ) ) |
2d66e025 MB |
5645 | { |
5646 | // no default action at the moment | |
f85afd4e MB |
5647 | } |
5648 | } | |
60ff3b99 | 5649 | |
2d66e025 | 5650 | // ------------ Right double click |
f85afd4e | 5651 | // |
2d66e025 MB |
5652 | else if ( event.RightDClick() ) |
5653 | { | |
5654 | col = XToCol(x); | |
a967f048 | 5655 | if ( col >= 0 && |
ca65c044 | 5656 | !SendEvent( wxEVT_GRID_LABEL_RIGHT_DCLICK, -1, col, event ) ) |
2d66e025 MB |
5657 | { |
5658 | // no default action at the moment | |
5659 | } | |
5660 | } | |
60ff3b99 | 5661 | |
2d66e025 | 5662 | // ------------ No buttons down and mouse moving |
f85afd4e | 5663 | // |
2d66e025 | 5664 | else if ( event.Moving() ) |
f85afd4e | 5665 | { |
2d66e025 MB |
5666 | m_dragRowOrCol = XToEdgeOfCol( x ); |
5667 | if ( m_dragRowOrCol >= 0 ) | |
f85afd4e | 5668 | { |
2d66e025 | 5669 | if ( m_cursorMode == WXGRID_CURSOR_SELECT_CELL ) |
f85afd4e | 5670 | { |
e2b42eeb | 5671 | // don't capture the cursor yet |
6e8524b1 | 5672 | if ( CanDragColSize() ) |
ca65c044 | 5673 | ChangeCursorMode(WXGRID_CURSOR_RESIZE_COL, m_colLabelWin, false); |
f85afd4e | 5674 | } |
2d66e025 | 5675 | } |
6d004f67 | 5676 | else if ( m_cursorMode != WXGRID_CURSOR_SELECT_CELL ) |
2d66e025 | 5677 | { |
ca65c044 | 5678 | ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL, m_colLabelWin, false); |
8f177c8e | 5679 | } |
f85afd4e MB |
5680 | } |
5681 | } | |
5682 | ||
2d66e025 | 5683 | void wxGrid::ProcessCornerLabelMouseEvent( wxMouseEvent& event ) |
f85afd4e | 5684 | { |
2d66e025 | 5685 | if ( event.LeftDown() ) |
f85afd4e | 5686 | { |
2d66e025 MB |
5687 | // indicate corner label by having both row and |
5688 | // col args == -1 | |
f85afd4e | 5689 | // |
b54ba671 | 5690 | if ( !SendEvent( wxEVT_GRID_LABEL_LEFT_CLICK, -1, -1, event ) ) |
2d66e025 MB |
5691 | { |
5692 | SelectAll(); | |
5693 | } | |
f85afd4e | 5694 | } |
2d66e025 MB |
5695 | else if ( event.LeftDClick() ) |
5696 | { | |
b54ba671 | 5697 | SendEvent( wxEVT_GRID_LABEL_LEFT_DCLICK, -1, -1, event ); |
2d66e025 | 5698 | } |
2d66e025 | 5699 | else if ( event.RightDown() ) |
f85afd4e | 5700 | { |
b54ba671 | 5701 | if ( !SendEvent( wxEVT_GRID_LABEL_RIGHT_CLICK, -1, -1, event ) ) |
f85afd4e | 5702 | { |
2d66e025 MB |
5703 | // no default action at the moment |
5704 | } | |
5705 | } | |
2d66e025 MB |
5706 | else if ( event.RightDClick() ) |
5707 | { | |
b54ba671 | 5708 | if ( !SendEvent( wxEVT_GRID_LABEL_RIGHT_DCLICK, -1, -1, event ) ) |
2d66e025 MB |
5709 | { |
5710 | // no default action at the moment | |
5711 | } | |
5712 | } | |
5713 | } | |
f85afd4e | 5714 | |
e2b42eeb VZ |
5715 | void wxGrid::ChangeCursorMode(CursorMode mode, |
5716 | wxWindow *win, | |
5717 | bool captureMouse) | |
5718 | { | |
5719 | #ifdef __WXDEBUG__ | |
5720 | static const wxChar *cursorModes[] = | |
5721 | { | |
5722 | _T("SELECT_CELL"), | |
5723 | _T("RESIZE_ROW"), | |
5724 | _T("RESIZE_COL"), | |
5725 | _T("SELECT_ROW"), | |
d4175745 VZ |
5726 | _T("SELECT_COL"), |
5727 | _T("MOVE_COL"), | |
e2b42eeb VZ |
5728 | }; |
5729 | ||
181bfffd VZ |
5730 | wxLogTrace(_T("grid"), |
5731 | _T("wxGrid cursor mode (mouse capture for %s): %s -> %s"), | |
e2b42eeb VZ |
5732 | win == m_colLabelWin ? _T("colLabelWin") |
5733 | : win ? _T("rowLabelWin") | |
5734 | : _T("gridWin"), | |
5735 | cursorModes[m_cursorMode], cursorModes[mode]); | |
2f024384 | 5736 | #endif |
e2b42eeb | 5737 | |
faec5a43 SN |
5738 | if ( mode == m_cursorMode && |
5739 | win == m_winCapture && | |
5740 | captureMouse == (m_winCapture != NULL)) | |
e2b42eeb VZ |
5741 | return; |
5742 | ||
5743 | if ( !win ) | |
5744 | { | |
5745 | // by default use the grid itself | |
5746 | win = m_gridWin; | |
5747 | } | |
5748 | ||
5749 | if ( m_winCapture ) | |
5750 | { | |
2f024384 DS |
5751 | if (m_winCapture->HasCapture()) |
5752 | m_winCapture->ReleaseMouse(); | |
e2b42eeb VZ |
5753 | m_winCapture = (wxWindow *)NULL; |
5754 | } | |
5755 | ||
5756 | m_cursorMode = mode; | |
5757 | ||
5758 | switch ( m_cursorMode ) | |
5759 | { | |
5760 | case WXGRID_CURSOR_RESIZE_ROW: | |
5761 | win->SetCursor( m_rowResizeCursor ); | |
5762 | break; | |
5763 | ||
5764 | case WXGRID_CURSOR_RESIZE_COL: | |
5765 | win->SetCursor( m_colResizeCursor ); | |
5766 | break; | |
5767 | ||
d4175745 VZ |
5768 | case WXGRID_CURSOR_MOVE_COL: |
5769 | win->SetCursor( wxCursor(wxCURSOR_HAND) ); | |
5770 | break; | |
5771 | ||
e2b42eeb VZ |
5772 | default: |
5773 | win->SetCursor( *wxSTANDARD_CURSOR ); | |
2f024384 | 5774 | break; |
e2b42eeb VZ |
5775 | } |
5776 | ||
5777 | // we need to capture mouse when resizing | |
5778 | bool resize = m_cursorMode == WXGRID_CURSOR_RESIZE_ROW || | |
5779 | m_cursorMode == WXGRID_CURSOR_RESIZE_COL; | |
5780 | ||
5781 | if ( captureMouse && resize ) | |
5782 | { | |
5783 | win->CaptureMouse(); | |
5784 | m_winCapture = win; | |
5785 | } | |
5786 | } | |
8f177c8e | 5787 | |
2d66e025 MB |
5788 | void wxGrid::ProcessGridCellMouseEvent( wxMouseEvent& event ) |
5789 | { | |
5790 | int x, y; | |
5791 | wxPoint pos( event.GetPosition() ); | |
5792 | CalcUnscrolledPosition( pos.x, pos.y, &x, &y ); | |
60ff3b99 | 5793 | |
2d66e025 MB |
5794 | wxGridCellCoords coords; |
5795 | XYToCell( x, y, coords ); | |
60ff3b99 | 5796 | |
27f35b66 | 5797 | int cell_rows, cell_cols; |
79dbea21 | 5798 | bool isFirstDrag = !m_isDragging; |
27f35b66 SN |
5799 | GetCellSize( coords.GetRow(), coords.GetCol(), &cell_rows, &cell_cols ); |
5800 | if ((cell_rows < 0) || (cell_cols < 0)) | |
5801 | { | |
5802 | coords.SetRow(coords.GetRow() + cell_rows); | |
5803 | coords.SetCol(coords.GetCol() + cell_cols); | |
5804 | } | |
5805 | ||
2d66e025 MB |
5806 | if ( event.Dragging() ) |
5807 | { | |
07296f0b RD |
5808 | //wxLogDebug("pos(%d, %d) coords(%d, %d)", pos.x, pos.y, coords.GetRow(), coords.GetCol()); |
5809 | ||
962a48f6 | 5810 | // Don't start doing anything until the mouse has been dragged at |
07296f0b | 5811 | // least 3 pixels in any direction... |
508011ce VZ |
5812 | if (! m_isDragging) |
5813 | { | |
5814 | if (m_startDragPos == wxDefaultPosition) | |
5815 | { | |
07296f0b RD |
5816 | m_startDragPos = pos; |
5817 | return; | |
5818 | } | |
5819 | if (abs(m_startDragPos.x - pos.x) < 4 && abs(m_startDragPos.y - pos.y) < 4) | |
5820 | return; | |
5821 | } | |
5822 | ||
ca65c044 | 5823 | m_isDragging = true; |
2d66e025 MB |
5824 | if ( m_cursorMode == WXGRID_CURSOR_SELECT_CELL ) |
5825 | { | |
f0102d2a | 5826 | // Hide the edit control, so it |
4db6714b | 5827 | // won't interfere with drag-shrinking. |
f6bcfd97 | 5828 | if ( IsCellEditControlShown() ) |
a5777624 | 5829 | { |
f0102d2a | 5830 | HideCellEditControl(); |
a5777624 RD |
5831 | SaveEditControlValue(); |
5832 | } | |
07296f0b RD |
5833 | |
5834 | // Have we captured the mouse yet? | |
508011ce VZ |
5835 | if (! m_winCapture) |
5836 | { | |
07296f0b RD |
5837 | m_winCapture = m_gridWin; |
5838 | m_winCapture->CaptureMouse(); | |
5839 | } | |
5840 | ||
2d66e025 MB |
5841 | if ( coords != wxGridNoCellCoords ) |
5842 | { | |
2b01fd49 | 5843 | if ( event.CmdDown() ) |
aa5e1f75 SN |
5844 | { |
5845 | if ( m_selectingKeyboard == wxGridNoCellCoords) | |
5846 | m_selectingKeyboard = coords; | |
a9339fe2 | 5847 | HighlightBlock( m_selectingKeyboard, coords ); |
aa5e1f75 | 5848 | } |
79dbea21 RD |
5849 | else if ( CanDragCell() ) |
5850 | { | |
5851 | if ( isFirstDrag ) | |
5852 | { | |
5853 | if ( m_selectingKeyboard == wxGridNoCellCoords) | |
5854 | m_selectingKeyboard = coords; | |
5855 | ||
5856 | SendEvent( wxEVT_GRID_CELL_BEGIN_DRAG, | |
5857 | coords.GetRow(), | |
5858 | coords.GetCol(), | |
5859 | event ); | |
5860 | } | |
5861 | } | |
aa5e1f75 SN |
5862 | else |
5863 | { | |
5864 | if ( !IsSelection() ) | |
5865 | { | |
c9097836 | 5866 | HighlightBlock( coords, coords ); |
aa5e1f75 SN |
5867 | } |
5868 | else | |
5869 | { | |
c9097836 | 5870 | HighlightBlock( m_currentCellCoords, coords ); |
aa5e1f75 | 5871 | } |
f85afd4e | 5872 | } |
07296f0b | 5873 | |
508011ce VZ |
5874 | if (! IsVisible(coords)) |
5875 | { | |
07296f0b RD |
5876 | MakeCellVisible(coords); |
5877 | // TODO: need to introduce a delay or something here. The | |
e32352cf | 5878 | // scrolling is way to fast, at least on MSW - also on GTK. |
07296f0b | 5879 | } |
2d66e025 MB |
5880 | } |
5881 | } | |
6d004f67 MB |
5882 | else if ( m_cursorMode == WXGRID_CURSOR_RESIZE_ROW ) |
5883 | { | |
5884 | int cw, ch, left, dummy; | |
5885 | m_gridWin->GetClientSize( &cw, &ch ); | |
5886 | CalcUnscrolledPosition( 0, 0, &left, &dummy ); | |
8f177c8e | 5887 | |
6d004f67 MB |
5888 | wxClientDC dc( m_gridWin ); |
5889 | PrepareDC( dc ); | |
a95e38c0 VZ |
5890 | y = wxMax( y, GetRowTop(m_dragRowOrCol) + |
5891 | GetRowMinimalHeight(m_dragRowOrCol) ); | |
6d004f67 MB |
5892 | dc.SetLogicalFunction(wxINVERT); |
5893 | if ( m_dragLastPos >= 0 ) | |
5894 | { | |
5895 | dc.DrawLine( left, m_dragLastPos, left+cw, m_dragLastPos ); | |
5896 | } | |
5897 | dc.DrawLine( left, y, left+cw, y ); | |
5898 | m_dragLastPos = y; | |
5899 | } | |
5900 | else if ( m_cursorMode == WXGRID_CURSOR_RESIZE_COL ) | |
5901 | { | |
5902 | int cw, ch, dummy, top; | |
5903 | m_gridWin->GetClientSize( &cw, &ch ); | |
5904 | CalcUnscrolledPosition( 0, 0, &dummy, &top ); | |
e2b42eeb | 5905 | |
6d004f67 MB |
5906 | wxClientDC dc( m_gridWin ); |
5907 | PrepareDC( dc ); | |
43947979 VZ |
5908 | x = wxMax( x, GetColLeft(m_dragRowOrCol) + |
5909 | GetColMinimalWidth(m_dragRowOrCol) ); | |
6d004f67 MB |
5910 | dc.SetLogicalFunction(wxINVERT); |
5911 | if ( m_dragLastPos >= 0 ) | |
5912 | { | |
a9339fe2 | 5913 | dc.DrawLine( m_dragLastPos, top, m_dragLastPos, top + ch ); |
6d004f67 | 5914 | } |
a9339fe2 | 5915 | dc.DrawLine( x, top, x, top + ch ); |
6d004f67 MB |
5916 | m_dragLastPos = x; |
5917 | } | |
e2b42eeb | 5918 | |
2d66e025 MB |
5919 | return; |
5920 | } | |
66242c80 | 5921 | |
ca65c044 | 5922 | m_isDragging = false; |
07296f0b RD |
5923 | m_startDragPos = wxDefaultPosition; |
5924 | ||
a5777624 RD |
5925 | // VZ: if we do this, the mode is reset to WXGRID_CURSOR_SELECT_CELL |
5926 | // immediately after it becomes WXGRID_CURSOR_RESIZE_ROW/COL under | |
5927 | // wxGTK | |
e2b42eeb | 5928 | #if 0 |
a5777624 RD |
5929 | if ( event.Entering() || event.Leaving() ) |
5930 | { | |
5931 | ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL); | |
5932 | m_gridWin->SetCursor( *wxSTANDARD_CURSOR ); | |
5933 | } | |
5934 | else | |
e2b42eeb VZ |
5935 | #endif // 0 |
5936 | ||
a5777624 RD |
5937 | // ------------ Left button pressed |
5938 | // | |
5939 | if ( event.LeftDown() && coords != wxGridNoCellCoords ) | |
f6bcfd97 BP |
5940 | { |
5941 | if ( !SendEvent( wxEVT_GRID_CELL_LEFT_CLICK, | |
5942 | coords.GetRow(), | |
5943 | coords.GetCol(), | |
5944 | event ) ) | |
a5777624 | 5945 | { |
2b01fd49 | 5946 | if ( !event.CmdDown() ) |
f6bcfd97 BP |
5947 | ClearSelection(); |
5948 | if ( event.ShiftDown() ) | |
5949 | { | |
3f3dc2ef VZ |
5950 | if ( m_selection ) |
5951 | { | |
5952 | m_selection->SelectBlock( m_currentCellCoords.GetRow(), | |
5953 | m_currentCellCoords.GetCol(), | |
5954 | coords.GetRow(), | |
5955 | coords.GetCol(), | |
5956 | event.ControlDown(), | |
5957 | event.ShiftDown(), | |
5958 | event.AltDown(), | |
5959 | event.MetaDown() ); | |
5960 | } | |
f6bcfd97 | 5961 | } |
2f024384 | 5962 | else if ( XToEdgeOfCol(x) < 0 && |
f6bcfd97 | 5963 | YToEdgeOfRow(y) < 0 ) |
58dd5b3b | 5964 | { |
a5777624 RD |
5965 | DisableCellEditControl(); |
5966 | MakeCellVisible( coords ); | |
5967 | ||
2b01fd49 | 5968 | if ( event.CmdDown() ) |
58dd5b3b | 5969 | { |
73145b0e JS |
5970 | if ( m_selection ) |
5971 | { | |
5972 | m_selection->ToggleCellSelection( coords.GetRow(), | |
5973 | coords.GetCol(), | |
5974 | event.ControlDown(), | |
5975 | event.ShiftDown(), | |
5976 | event.AltDown(), | |
5977 | event.MetaDown() ); | |
5978 | } | |
5979 | m_selectingTopLeft = wxGridNoCellCoords; | |
5980 | m_selectingBottomRight = wxGridNoCellCoords; | |
5981 | m_selectingKeyboard = coords; | |
a5777624 RD |
5982 | } |
5983 | else | |
5984 | { | |
73145b0e JS |
5985 | m_waitForSlowClick = m_currentCellCoords == coords && coords != wxGridNoCellCoords; |
5986 | SetCurrentCell( coords ); | |
5987 | if ( m_selection ) | |
aa5e1f75 | 5988 | { |
73145b0e JS |
5989 | if ( m_selection->GetSelectionMode() != |
5990 | wxGrid::wxGridSelectCells ) | |
3f3dc2ef | 5991 | { |
73145b0e | 5992 | HighlightBlock( coords, coords ); |
3f3dc2ef | 5993 | } |
aa5e1f75 | 5994 | } |
58dd5b3b MB |
5995 | } |
5996 | } | |
f85afd4e | 5997 | } |
a5777624 | 5998 | } |
f85afd4e | 5999 | |
a5777624 RD |
6000 | // ------------ Left double click |
6001 | // | |
6002 | else if ( event.LeftDClick() && coords != wxGridNoCellCoords ) | |
6003 | { | |
6004 | DisableCellEditControl(); | |
6005 | ||
2f024384 | 6006 | if ( XToEdgeOfCol(x) < 0 && YToEdgeOfRow(y) < 0 ) |
58dd5b3b | 6007 | { |
1ef49ab5 VS |
6008 | if ( !SendEvent( wxEVT_GRID_CELL_LEFT_DCLICK, |
6009 | coords.GetRow(), | |
6010 | coords.GetCol(), | |
6011 | event ) ) | |
6012 | { | |
6013 | // we want double click to select a cell and start editing | |
6014 | // (i.e. to behave in same way as sequence of two slow clicks): | |
6015 | m_waitForSlowClick = true; | |
6016 | } | |
58dd5b3b | 6017 | } |
a5777624 | 6018 | } |
f85afd4e | 6019 | |
a5777624 RD |
6020 | // ------------ Left button released |
6021 | // | |
6022 | else if ( event.LeftUp() ) | |
6023 | { | |
6024 | if ( m_cursorMode == WXGRID_CURSOR_SELECT_CELL ) | |
f85afd4e | 6025 | { |
f40f9976 JS |
6026 | if (m_winCapture) |
6027 | { | |
2f024384 DS |
6028 | if (m_winCapture->HasCapture()) |
6029 | m_winCapture->ReleaseMouse(); | |
f40f9976 JS |
6030 | m_winCapture = NULL; |
6031 | } | |
6032 | ||
bee19958 | 6033 | if ( coords == m_currentCellCoords && m_waitForSlowClick && CanEnableCellControl() ) |
932b55d0 JS |
6034 | { |
6035 | ClearSelection(); | |
6036 | EnableCellEditControl(); | |
6037 | ||
2f024384 | 6038 | wxGridCellAttr *attr = GetCellAttr(coords); |
932b55d0 JS |
6039 | wxGridCellEditor *editor = attr->GetEditor(this, coords.GetRow(), coords.GetCol()); |
6040 | editor->StartingClick(); | |
6041 | editor->DecRef(); | |
6042 | attr->DecRef(); | |
6043 | ||
ca65c044 | 6044 | m_waitForSlowClick = false; |
932b55d0 JS |
6045 | } |
6046 | else if ( m_selectingTopLeft != wxGridNoCellCoords && | |
b5808881 | 6047 | m_selectingBottomRight != wxGridNoCellCoords ) |
52068ea5 | 6048 | { |
3f3dc2ef VZ |
6049 | if ( m_selection ) |
6050 | { | |
6051 | m_selection->SelectBlock( m_selectingTopLeft.GetRow(), | |
6052 | m_selectingTopLeft.GetCol(), | |
6053 | m_selectingBottomRight.GetRow(), | |
6054 | m_selectingBottomRight.GetCol(), | |
6055 | event.ControlDown(), | |
6056 | event.ShiftDown(), | |
6057 | event.AltDown(), | |
6058 | event.MetaDown() ); | |
6059 | } | |
6060 | ||
5c8fc7c1 SN |
6061 | m_selectingTopLeft = wxGridNoCellCoords; |
6062 | m_selectingBottomRight = wxGridNoCellCoords; | |
2d66e025 | 6063 | |
73145b0e JS |
6064 | // Show the edit control, if it has been hidden for |
6065 | // drag-shrinking. | |
6066 | ShowCellEditControl(); | |
6067 | } | |
a5777624 RD |
6068 | } |
6069 | else if ( m_cursorMode == WXGRID_CURSOR_RESIZE_ROW ) | |
6070 | { | |
6071 | ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL); | |
6072 | DoEndDragResizeRow(); | |
e2b42eeb | 6073 | |
a5777624 RD |
6074 | // Note: we are ending the event *after* doing |
6075 | // default processing in this case | |
6076 | // | |
6077 | SendEvent( wxEVT_GRID_ROW_SIZE, m_dragRowOrCol, -1, event ); | |
6078 | } | |
6079 | else if ( m_cursorMode == WXGRID_CURSOR_RESIZE_COL ) | |
6080 | { | |
6081 | ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL); | |
6082 | DoEndDragResizeCol(); | |
e2b42eeb | 6083 | |
a5777624 RD |
6084 | // Note: we are ending the event *after* doing |
6085 | // default processing in this case | |
6086 | // | |
6087 | SendEvent( wxEVT_GRID_COL_SIZE, -1, m_dragRowOrCol, event ); | |
58dd5b3b | 6088 | } |
f85afd4e | 6089 | |
a5777624 RD |
6090 | m_dragLastPos = -1; |
6091 | } | |
6092 | ||
a5777624 RD |
6093 | // ------------ Right button down |
6094 | // | |
6095 | else if ( event.RightDown() && coords != wxGridNoCellCoords ) | |
6096 | { | |
6097 | DisableCellEditControl(); | |
6098 | if ( !SendEvent( wxEVT_GRID_CELL_RIGHT_CLICK, | |
6099 | coords.GetRow(), | |
6100 | coords.GetCol(), | |
6101 | event ) ) | |
f85afd4e | 6102 | { |
a5777624 | 6103 | // no default action at the moment |
60ff3b99 | 6104 | } |
a5777624 | 6105 | } |
2d66e025 | 6106 | |
a5777624 RD |
6107 | // ------------ Right double click |
6108 | // | |
6109 | else if ( event.RightDClick() && coords != wxGridNoCellCoords ) | |
6110 | { | |
6111 | DisableCellEditControl(); | |
6112 | if ( !SendEvent( wxEVT_GRID_CELL_RIGHT_DCLICK, | |
6113 | coords.GetRow(), | |
6114 | coords.GetCol(), | |
6115 | event ) ) | |
f85afd4e | 6116 | { |
a5777624 | 6117 | // no default action at the moment |
60ff3b99 | 6118 | } |
a5777624 RD |
6119 | } |
6120 | ||
6121 | // ------------ Moving and no button action | |
6122 | // | |
6123 | else if ( event.Moving() && !event.IsButton() ) | |
6124 | { | |
4db6714b | 6125 | if ( coords.GetRow() < 0 || coords.GetCol() < 0 ) |
d57ad377 SN |
6126 | { |
6127 | // out of grid cell area | |
6128 | ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL); | |
6129 | return; | |
6130 | } | |
6131 | ||
a5777624 RD |
6132 | int dragRow = YToEdgeOfRow( y ); |
6133 | int dragCol = XToEdgeOfCol( x ); | |
790cc417 | 6134 | |
a5777624 RD |
6135 | // Dragging on the corner of a cell to resize in both |
6136 | // directions is not implemented yet... | |
790cc417 | 6137 | // |
91894db3 | 6138 | if ( dragRow >= 0 && dragCol >= 0 ) |
790cc417 | 6139 | { |
a5777624 RD |
6140 | ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL); |
6141 | return; | |
6142 | } | |
6d004f67 | 6143 | |
d57ad377 | 6144 | if ( dragRow >= 0 ) |
a5777624 RD |
6145 | { |
6146 | m_dragRowOrCol = dragRow; | |
6d004f67 | 6147 | |
a5777624 | 6148 | if ( m_cursorMode == WXGRID_CURSOR_SELECT_CELL ) |
6d004f67 | 6149 | { |
a5777624 RD |
6150 | if ( CanDragRowSize() && CanDragGridSize() ) |
6151 | ChangeCursorMode(WXGRID_CURSOR_RESIZE_ROW); | |
6d004f67 | 6152 | } |
a5777624 | 6153 | } |
91894db3 | 6154 | else if ( dragCol >= 0 ) |
a5777624 RD |
6155 | { |
6156 | m_dragRowOrCol = dragCol; | |
e2b42eeb | 6157 | |
a5777624 | 6158 | if ( m_cursorMode == WXGRID_CURSOR_SELECT_CELL ) |
6d004f67 | 6159 | { |
a5777624 RD |
6160 | if ( CanDragColSize() && CanDragGridSize() ) |
6161 | ChangeCursorMode(WXGRID_CURSOR_RESIZE_COL); | |
6d004f67 MB |
6162 | } |
6163 | } | |
91894db3 | 6164 | else // Neither on a row or col edge |
a5777624 | 6165 | { |
91894db3 VZ |
6166 | if ( m_cursorMode != WXGRID_CURSOR_SELECT_CELL ) |
6167 | { | |
6168 | ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL); | |
6169 | } | |
a5777624 RD |
6170 | } |
6171 | } | |
6d004f67 MB |
6172 | } |
6173 | ||
6d004f67 MB |
6174 | void wxGrid::DoEndDragResizeRow() |
6175 | { | |
6176 | if ( m_dragLastPos >= 0 ) | |
6177 | { | |
6178 | // erase the last line and resize the row | |
6179 | // | |
6180 | int cw, ch, left, dummy; | |
6181 | m_gridWin->GetClientSize( &cw, &ch ); | |
6182 | CalcUnscrolledPosition( 0, 0, &left, &dummy ); | |
6183 | ||
6184 | wxClientDC dc( m_gridWin ); | |
6185 | PrepareDC( dc ); | |
6186 | dc.SetLogicalFunction( wxINVERT ); | |
a9339fe2 | 6187 | dc.DrawLine( left, m_dragLastPos, left + cw, m_dragLastPos ); |
6d004f67 | 6188 | HideCellEditControl(); |
a5777624 | 6189 | SaveEditControlValue(); |
6d004f67 | 6190 | |
7c1cb261 | 6191 | int rowTop = GetRowTop(m_dragRowOrCol); |
6d004f67 | 6192 | SetRowSize( m_dragRowOrCol, |
b8d24d4e | 6193 | wxMax( m_dragLastPos - rowTop, m_minAcceptableRowHeight ) ); |
e2b42eeb | 6194 | |
6d004f67 MB |
6195 | if ( !GetBatchCount() ) |
6196 | { | |
6197 | // Only needed to get the correct rect.y: | |
6198 | wxRect rect ( CellToRect( m_dragRowOrCol, 0 ) ); | |
6199 | rect.x = 0; | |
6200 | CalcScrolledPosition(0, rect.y, &dummy, &rect.y); | |
6201 | rect.width = m_rowLabelWidth; | |
6202 | rect.height = ch - rect.y; | |
ca65c044 | 6203 | m_rowLabelWin->Refresh( true, &rect ); |
6d004f67 | 6204 | rect.width = cw; |
ccdee36f | 6205 | |
27f35b66 SN |
6206 | // if there is a multicell block, paint all of it |
6207 | if (m_table) | |
6208 | { | |
6209 | int i, cell_rows, cell_cols, subtract_rows = 0; | |
6210 | int leftCol = XToCol(left); | |
a9339fe2 | 6211 | int rightCol = internalXToCol(left + cw); |
27f35b66 SN |
6212 | if (leftCol >= 0) |
6213 | { | |
27f35b66 SN |
6214 | for (i=leftCol; i<rightCol; i++) |
6215 | { | |
6216 | GetCellSize(m_dragRowOrCol, i, &cell_rows, &cell_cols); | |
6217 | if (cell_rows < subtract_rows) | |
6218 | subtract_rows = cell_rows; | |
6219 | } | |
6220 | rect.y = GetRowTop(m_dragRowOrCol + subtract_rows); | |
6221 | CalcScrolledPosition(0, rect.y, &dummy, &rect.y); | |
6222 | rect.height = ch - rect.y; | |
6223 | } | |
6224 | } | |
ca65c044 | 6225 | m_gridWin->Refresh( false, &rect ); |
6d004f67 MB |
6226 | } |
6227 | ||
6228 | ShowCellEditControl(); | |
6229 | } | |
6230 | } | |
6231 | ||
6232 | ||
6233 | void wxGrid::DoEndDragResizeCol() | |
6234 | { | |
6235 | if ( m_dragLastPos >= 0 ) | |
6236 | { | |
6237 | // erase the last line and resize the col | |
6238 | // | |
6239 | int cw, ch, dummy, top; | |
6240 | m_gridWin->GetClientSize( &cw, &ch ); | |
6241 | CalcUnscrolledPosition( 0, 0, &dummy, &top ); | |
6242 | ||
6243 | wxClientDC dc( m_gridWin ); | |
6244 | PrepareDC( dc ); | |
6245 | dc.SetLogicalFunction( wxINVERT ); | |
a9339fe2 | 6246 | dc.DrawLine( m_dragLastPos, top, m_dragLastPos, top + ch ); |
6d004f67 | 6247 | HideCellEditControl(); |
a5777624 | 6248 | SaveEditControlValue(); |
6d004f67 | 6249 | |
7c1cb261 | 6250 | int colLeft = GetColLeft(m_dragRowOrCol); |
6d004f67 | 6251 | SetColSize( m_dragRowOrCol, |
43947979 VZ |
6252 | wxMax( m_dragLastPos - colLeft, |
6253 | GetColMinimalWidth(m_dragRowOrCol) ) ); | |
6d004f67 MB |
6254 | |
6255 | if ( !GetBatchCount() ) | |
6256 | { | |
6257 | // Only needed to get the correct rect.x: | |
6258 | wxRect rect ( CellToRect( 0, m_dragRowOrCol ) ); | |
6259 | rect.y = 0; | |
6260 | CalcScrolledPosition(rect.x, 0, &rect.x, &dummy); | |
6261 | rect.width = cw - rect.x; | |
6262 | rect.height = m_colLabelHeight; | |
ca65c044 | 6263 | m_colLabelWin->Refresh( true, &rect ); |
6d004f67 | 6264 | rect.height = ch; |
2f024384 | 6265 | |
27f35b66 SN |
6266 | // if there is a multicell block, paint all of it |
6267 | if (m_table) | |
6268 | { | |
6269 | int i, cell_rows, cell_cols, subtract_cols = 0; | |
6270 | int topRow = YToRow(top); | |
a9339fe2 | 6271 | int bottomRow = internalYToRow(top + cw); |
27f35b66 SN |
6272 | if (topRow >= 0) |
6273 | { | |
27f35b66 SN |
6274 | for (i=topRow; i<bottomRow; i++) |
6275 | { | |
6276 | GetCellSize(i, m_dragRowOrCol, &cell_rows, &cell_cols); | |
6277 | if (cell_cols < subtract_cols) | |
6278 | subtract_cols = cell_cols; | |
6279 | } | |
a9339fe2 | 6280 | |
27f35b66 SN |
6281 | rect.x = GetColLeft(m_dragRowOrCol + subtract_cols); |
6282 | CalcScrolledPosition(rect.x, 0, &rect.x, &dummy); | |
6283 | rect.width = cw - rect.x; | |
6284 | } | |
6285 | } | |
2f024384 | 6286 | |
ca65c044 | 6287 | m_gridWin->Refresh( false, &rect ); |
790cc417 | 6288 | } |
e2b42eeb | 6289 | |
6d004f67 | 6290 | ShowCellEditControl(); |
f85afd4e | 6291 | } |
f85afd4e MB |
6292 | } |
6293 | ||
d4175745 VZ |
6294 | void wxGrid::DoEndDragMoveCol() |
6295 | { | |
6296 | //The user clicked on the column but didn't actually drag | |
6297 | if ( m_dragLastPos < 0 ) | |
6298 | { | |
6299 | m_colLabelWin->Refresh(); //Do this to "unpress" the column | |
6300 | return; | |
6301 | } | |
6302 | ||
6303 | int newPos; | |
6304 | if ( m_moveToCol == -1 ) | |
6305 | newPos = m_numCols - 1; | |
6306 | else | |
6307 | { | |
6308 | newPos = GetColPos( m_moveToCol ); | |
6309 | if ( newPos > GetColPos( m_dragRowOrCol ) ) | |
6310 | newPos--; | |
6311 | } | |
6312 | ||
6313 | SetColPos( m_dragRowOrCol, newPos ); | |
6314 | } | |
6315 | ||
6316 | void wxGrid::SetColPos( int colID, int newPos ) | |
6317 | { | |
6318 | if ( m_colAt.IsEmpty() ) | |
6319 | { | |
6320 | m_colAt.Alloc( m_numCols ); | |
6321 | ||
6322 | int i; | |
6323 | for ( i = 0; i < m_numCols; i++ ) | |
6324 | { | |
6325 | m_colAt.Add( i ); | |
6326 | } | |
6327 | } | |
6328 | ||
6329 | int oldPos = GetColPos( colID ); | |
6330 | ||
6331 | //Reshuffle the m_colAt array | |
6332 | if ( newPos > oldPos ) | |
6333 | { | |
6334 | int i; | |
6335 | for ( i = oldPos; i < newPos; i++ ) | |
6336 | { | |
6337 | m_colAt[i] = m_colAt[i+1]; | |
6338 | } | |
6339 | } | |
6340 | else | |
6341 | { | |
6342 | int i; | |
6343 | for ( i = oldPos; i > newPos; i-- ) | |
6344 | { | |
6345 | m_colAt[i] = m_colAt[i-1]; | |
6346 | } | |
6347 | } | |
6348 | ||
6349 | m_colAt[newPos] = colID; | |
6350 | ||
6351 | //Recalculate the column rights | |
6352 | if ( !m_colWidths.IsEmpty() ) | |
6353 | { | |
6354 | int colRight = 0; | |
6355 | int colPos; | |
6356 | for ( colPos = 0; colPos < m_numCols; colPos++ ) | |
6357 | { | |
6358 | int colID = GetColAt( colPos ); | |
6359 | ||
6360 | colRight += m_colWidths[colID]; | |
6361 | m_colRights[colID] = colRight; | |
6362 | } | |
6363 | } | |
6364 | ||
6365 | m_colLabelWin->Refresh(); | |
6366 | m_gridWin->Refresh(); | |
6367 | } | |
6368 | ||
6369 | ||
6370 | ||
6371 | void wxGrid::EnableDragColMove( bool enable ) | |
6372 | { | |
6373 | if ( m_canDragColMove == enable ) | |
6374 | return; | |
6375 | ||
6376 | m_canDragColMove = enable; | |
6377 | ||
6378 | if ( !m_canDragColMove ) | |
6379 | { | |
6380 | m_colAt.Clear(); | |
6381 | ||
6382 | //Recalculate the column rights | |
6383 | if ( !m_colWidths.IsEmpty() ) | |
6384 | { | |
6385 | int colRight = 0; | |
6386 | int colPos; | |
6387 | for ( colPos = 0; colPos < m_numCols; colPos++ ) | |
6388 | { | |
6389 | colRight += m_colWidths[colPos]; | |
6390 | m_colRights[colPos] = colRight; | |
6391 | } | |
6392 | } | |
6393 | ||
6394 | m_colLabelWin->Refresh(); | |
6395 | m_gridWin->Refresh(); | |
6396 | } | |
6397 | } | |
6398 | ||
6399 | ||
2d66e025 MB |
6400 | // |
6401 | // ------ interaction with data model | |
6402 | // | |
6403 | bool wxGrid::ProcessTableMessage( wxGridTableMessage& msg ) | |
f85afd4e | 6404 | { |
2d66e025 | 6405 | switch ( msg.GetId() ) |
17732cec | 6406 | { |
2d66e025 MB |
6407 | case wxGRIDTABLE_REQUEST_VIEW_GET_VALUES: |
6408 | return GetModelValues(); | |
17732cec | 6409 | |
2d66e025 MB |
6410 | case wxGRIDTABLE_REQUEST_VIEW_SEND_VALUES: |
6411 | return SetModelValues(); | |
f85afd4e | 6412 | |
2d66e025 MB |
6413 | case wxGRIDTABLE_NOTIFY_ROWS_INSERTED: |
6414 | case wxGRIDTABLE_NOTIFY_ROWS_APPENDED: | |
6415 | case wxGRIDTABLE_NOTIFY_ROWS_DELETED: | |
6416 | case wxGRIDTABLE_NOTIFY_COLS_INSERTED: | |
6417 | case wxGRIDTABLE_NOTIFY_COLS_APPENDED: | |
6418 | case wxGRIDTABLE_NOTIFY_COLS_DELETED: | |
6419 | return Redimension( msg ); | |
6420 | ||
6421 | default: | |
ca65c044 | 6422 | return false; |
f85afd4e | 6423 | } |
2d66e025 | 6424 | } |
f85afd4e | 6425 | |
2d66e025 | 6426 | // The behaviour of this function depends on the grid table class |
5b061713 | 6427 | // Clear() function. For the default wxGridStringTable class the |
2d66e025 MB |
6428 | // behavious is to replace all cell contents with wxEmptyString but |
6429 | // not to change the number of rows or cols. | |
6430 | // | |
6431 | void wxGrid::ClearGrid() | |
6432 | { | |
6433 | if ( m_table ) | |
f85afd4e | 6434 | { |
4cfa5de6 RD |
6435 | if (IsCellEditControlEnabled()) |
6436 | DisableCellEditControl(); | |
6437 | ||
2d66e025 | 6438 | m_table->Clear(); |
5b061713 | 6439 | if (!GetBatchCount()) |
a9339fe2 | 6440 | m_gridWin->Refresh(); |
f85afd4e MB |
6441 | } |
6442 | } | |
6443 | ||
2d66e025 | 6444 | bool wxGrid::InsertRows( int pos, int numRows, bool WXUNUSED(updateLabels) ) |
f85afd4e | 6445 | { |
2d66e025 | 6446 | // TODO: something with updateLabels flag |
8f177c8e | 6447 | |
2d66e025 | 6448 | if ( !m_created ) |
f85afd4e | 6449 | { |
bd3c6758 | 6450 | wxFAIL_MSG( wxT("Called wxGrid::InsertRows() before calling CreateGrid()") ); |
ca65c044 | 6451 | return false; |
2d66e025 | 6452 | } |
8f177c8e | 6453 | |
2d66e025 MB |
6454 | if ( m_table ) |
6455 | { | |
b7fff980 | 6456 | if (IsCellEditControlEnabled()) |
b54ba671 | 6457 | DisableCellEditControl(); |
b7fff980 | 6458 | |
4ea3479c | 6459 | bool done = m_table->InsertRows( pos, numRows ); |
4ea3479c | 6460 | return done; |
f85afd4e | 6461 | |
2d66e025 MB |
6462 | // the table will have sent the results of the insert row |
6463 | // operation to this view object as a grid table message | |
f85afd4e | 6464 | } |
a9339fe2 | 6465 | |
ca65c044 | 6466 | return false; |
f85afd4e MB |
6467 | } |
6468 | ||
2d66e025 | 6469 | bool wxGrid::AppendRows( int numRows, bool WXUNUSED(updateLabels) ) |
f85afd4e | 6470 | { |
2d66e025 MB |
6471 | // TODO: something with updateLabels flag |
6472 | ||
6473 | if ( !m_created ) | |
f85afd4e | 6474 | { |
bd3c6758 | 6475 | wxFAIL_MSG( wxT("Called wxGrid::AppendRows() before calling CreateGrid()") ); |
ca65c044 | 6476 | return false; |
2d66e025 MB |
6477 | } |
6478 | ||
4ea3479c JS |
6479 | if ( m_table ) |
6480 | { | |
6481 | bool done = m_table && m_table->AppendRows( numRows ); | |
4ea3479c | 6482 | return done; |
a9339fe2 | 6483 | |
4ea3479c JS |
6484 | // the table will have sent the results of the append row |
6485 | // operation to this view object as a grid table message | |
6486 | } | |
a9339fe2 | 6487 | |
ca65c044 | 6488 | return false; |
f85afd4e MB |
6489 | } |
6490 | ||
2d66e025 | 6491 | bool wxGrid::DeleteRows( int pos, int numRows, bool WXUNUSED(updateLabels) ) |
f85afd4e | 6492 | { |
2d66e025 MB |
6493 | // TODO: something with updateLabels flag |
6494 | ||
6495 | if ( !m_created ) | |
f85afd4e | 6496 | { |
bd3c6758 | 6497 | wxFAIL_MSG( wxT("Called wxGrid::DeleteRows() before calling CreateGrid()") ); |
ca65c044 | 6498 | return false; |
2d66e025 MB |
6499 | } |
6500 | ||
b7fff980 | 6501 | if ( m_table ) |
2d66e025 | 6502 | { |
b7fff980 | 6503 | if (IsCellEditControlEnabled()) |
b54ba671 | 6504 | DisableCellEditControl(); |
f85afd4e | 6505 | |
4ea3479c | 6506 | bool done = m_table->DeleteRows( pos, numRows ); |
4ea3479c | 6507 | return done; |
f6bcfd97 BP |
6508 | // the table will have sent the results of the delete row |
6509 | // operation to this view object as a grid table message | |
2d66e025 | 6510 | } |
a9339fe2 | 6511 | |
ca65c044 | 6512 | return false; |
2d66e025 | 6513 | } |
f85afd4e | 6514 | |
2d66e025 MB |
6515 | bool wxGrid::InsertCols( int pos, int numCols, bool WXUNUSED(updateLabels) ) |
6516 | { | |
6517 | // TODO: something with updateLabels flag | |
8f177c8e | 6518 | |
2d66e025 MB |
6519 | if ( !m_created ) |
6520 | { | |
bd3c6758 | 6521 | wxFAIL_MSG( wxT("Called wxGrid::InsertCols() before calling CreateGrid()") ); |
ca65c044 | 6522 | return false; |
2d66e025 | 6523 | } |
f85afd4e | 6524 | |
2d66e025 MB |
6525 | if ( m_table ) |
6526 | { | |
b7fff980 | 6527 | if (IsCellEditControlEnabled()) |
b54ba671 | 6528 | DisableCellEditControl(); |
b7fff980 | 6529 | |
4ea3479c | 6530 | bool done = m_table->InsertCols( pos, numCols ); |
4ea3479c | 6531 | return done; |
2d66e025 MB |
6532 | // the table will have sent the results of the insert col |
6533 | // operation to this view object as a grid table message | |
f85afd4e | 6534 | } |
2f024384 | 6535 | |
ca65c044 | 6536 | return false; |
f85afd4e MB |
6537 | } |
6538 | ||
2d66e025 | 6539 | bool wxGrid::AppendCols( int numCols, bool WXUNUSED(updateLabels) ) |
f85afd4e | 6540 | { |
2d66e025 MB |
6541 | // TODO: something with updateLabels flag |
6542 | ||
6543 | if ( !m_created ) | |
f85afd4e | 6544 | { |
bd3c6758 | 6545 | wxFAIL_MSG( wxT("Called wxGrid::AppendCols() before calling CreateGrid()") ); |
ca65c044 | 6546 | return false; |
2d66e025 | 6547 | } |
f85afd4e | 6548 | |
4ea3479c JS |
6549 | if ( m_table ) |
6550 | { | |
6551 | bool done = m_table->AppendCols( numCols ); | |
4ea3479c JS |
6552 | return done; |
6553 | // the table will have sent the results of the append col | |
6554 | // operation to this view object as a grid table message | |
6555 | } | |
2f024384 | 6556 | |
ca65c044 | 6557 | return false; |
f85afd4e MB |
6558 | } |
6559 | ||
2d66e025 | 6560 | bool wxGrid::DeleteCols( int pos, int numCols, bool WXUNUSED(updateLabels) ) |
f85afd4e | 6561 | { |
2d66e025 | 6562 | // TODO: something with updateLabels flag |
8f177c8e | 6563 | |
2d66e025 | 6564 | if ( !m_created ) |
f85afd4e | 6565 | { |
bd3c6758 | 6566 | wxFAIL_MSG( wxT("Called wxGrid::DeleteCols() before calling CreateGrid()") ); |
ca65c044 | 6567 | return false; |
f85afd4e MB |
6568 | } |
6569 | ||
b7fff980 | 6570 | if ( m_table ) |
2d66e025 | 6571 | { |
b7fff980 | 6572 | if (IsCellEditControlEnabled()) |
b54ba671 | 6573 | DisableCellEditControl(); |
8f177c8e | 6574 | |
4ea3479c | 6575 | bool done = m_table->DeleteCols( pos, numCols ); |
4ea3479c | 6576 | return done; |
f6bcfd97 BP |
6577 | // the table will have sent the results of the delete col |
6578 | // operation to this view object as a grid table message | |
f85afd4e | 6579 | } |
2f024384 | 6580 | |
ca65c044 | 6581 | return false; |
f85afd4e MB |
6582 | } |
6583 | ||
2d66e025 MB |
6584 | // |
6585 | // ----- event handlers | |
f85afd4e | 6586 | // |
8f177c8e | 6587 | |
2d66e025 MB |
6588 | // Generate a grid event based on a mouse event and |
6589 | // return the result of ProcessEvent() | |
6590 | // | |
fe7b9ed6 | 6591 | int wxGrid::SendEvent( const wxEventType type, |
2d66e025 MB |
6592 | int row, int col, |
6593 | wxMouseEvent& mouseEv ) | |
6594 | { | |
2f024384 | 6595 | bool claimed, vetoed; |
fe7b9ed6 | 6596 | |
97a9929e VZ |
6597 | if ( type == wxEVT_GRID_ROW_SIZE || type == wxEVT_GRID_COL_SIZE ) |
6598 | { | |
6599 | int rowOrCol = (row == -1 ? col : row); | |
6600 | ||
6601 | wxGridSizeEvent gridEvt( GetId(), | |
6602 | type, | |
6603 | this, | |
6604 | rowOrCol, | |
6605 | mouseEv.GetX() + GetRowLabelSize(), | |
6606 | mouseEv.GetY() + GetColLabelSize(), | |
6607 | mouseEv.ControlDown(), | |
6608 | mouseEv.ShiftDown(), | |
6609 | mouseEv.AltDown(), | |
6610 | mouseEv.MetaDown() ); | |
6611 | ||
6612 | claimed = GetEventHandler()->ProcessEvent(gridEvt); | |
6613 | vetoed = !gridEvt.IsAllowed(); | |
6614 | } | |
fe7b9ed6 | 6615 | else if ( type == wxEVT_GRID_RANGE_SELECT ) |
97a9929e VZ |
6616 | { |
6617 | // Right now, it should _never_ end up here! | |
6618 | wxGridRangeSelectEvent gridEvt( GetId(), | |
6619 | type, | |
6620 | this, | |
6621 | m_selectingTopLeft, | |
6622 | m_selectingBottomRight, | |
ca65c044 | 6623 | true, |
97a9929e VZ |
6624 | mouseEv.ControlDown(), |
6625 | mouseEv.ShiftDown(), | |
6626 | mouseEv.AltDown(), | |
6627 | mouseEv.MetaDown() ); | |
6628 | ||
6629 | claimed = GetEventHandler()->ProcessEvent(gridEvt); | |
6630 | vetoed = !gridEvt.IsAllowed(); | |
6631 | } | |
2b73a34e RD |
6632 | else if ( type == wxEVT_GRID_LABEL_LEFT_CLICK || |
6633 | type == wxEVT_GRID_LABEL_LEFT_DCLICK || | |
6634 | type == wxEVT_GRID_LABEL_RIGHT_CLICK || | |
6635 | type == wxEVT_GRID_LABEL_RIGHT_DCLICK ) | |
6636 | { | |
6637 | wxPoint pos = mouseEv.GetPosition(); | |
6638 | ||
6639 | if ( mouseEv.GetEventObject() == GetGridRowLabelWindow() ) | |
6640 | pos.y += GetColLabelSize(); | |
6641 | if ( mouseEv.GetEventObject() == GetGridColLabelWindow() ) | |
6642 | pos.x += GetRowLabelSize(); | |
6643 | ||
6644 | wxGridEvent gridEvt( GetId(), | |
6645 | type, | |
6646 | this, | |
6647 | row, col, | |
6648 | pos.x, | |
6649 | pos.y, | |
6650 | false, | |
6651 | mouseEv.ControlDown(), | |
6652 | mouseEv.ShiftDown(), | |
6653 | mouseEv.AltDown(), | |
6654 | mouseEv.MetaDown() ); | |
6655 | claimed = GetEventHandler()->ProcessEvent(gridEvt); | |
6656 | vetoed = !gridEvt.IsAllowed(); | |
6657 | } | |
fe7b9ed6 | 6658 | else |
97a9929e VZ |
6659 | { |
6660 | wxGridEvent gridEvt( GetId(), | |
6661 | type, | |
6662 | this, | |
6663 | row, col, | |
6664 | mouseEv.GetX() + GetRowLabelSize(), | |
6665 | mouseEv.GetY() + GetColLabelSize(), | |
ca65c044 | 6666 | false, |
97a9929e VZ |
6667 | mouseEv.ControlDown(), |
6668 | mouseEv.ShiftDown(), | |
6669 | mouseEv.AltDown(), | |
6670 | mouseEv.MetaDown() ); | |
6671 | claimed = GetEventHandler()->ProcessEvent(gridEvt); | |
6672 | vetoed = !gridEvt.IsAllowed(); | |
6673 | } | |
6674 | ||
6675 | // A Veto'd event may not be `claimed' so test this first | |
4db6714b KH |
6676 | if (vetoed) |
6677 | return -1; | |
6678 | ||
97a9929e | 6679 | return claimed ? 1 : 0; |
f85afd4e MB |
6680 | } |
6681 | ||
2d66e025 MB |
6682 | // Generate a grid event of specified type and return the result |
6683 | // of ProcessEvent(). | |
f85afd4e | 6684 | // |
fe7b9ed6 | 6685 | int wxGrid::SendEvent( const wxEventType type, |
2d66e025 | 6686 | int row, int col ) |
f85afd4e | 6687 | { |
a9339fe2 | 6688 | bool claimed, vetoed; |
fe7b9ed6 | 6689 | |
b54ba671 | 6690 | if ( type == wxEVT_GRID_ROW_SIZE || type == wxEVT_GRID_COL_SIZE ) |
f85afd4e | 6691 | { |
2d66e025 | 6692 | int rowOrCol = (row == -1 ? col : row); |
f85afd4e | 6693 | |
a9339fe2 | 6694 | wxGridSizeEvent gridEvt( GetId(), type, this, rowOrCol ); |
2d66e025 | 6695 | |
fe7b9ed6 VZ |
6696 | claimed = GetEventHandler()->ProcessEvent(gridEvt); |
6697 | vetoed = !gridEvt.IsAllowed(); | |
2d66e025 MB |
6698 | } |
6699 | else | |
6700 | { | |
a9339fe2 | 6701 | wxGridEvent gridEvt( GetId(), type, this, row, col ); |
8f177c8e | 6702 | |
fe7b9ed6 VZ |
6703 | claimed = GetEventHandler()->ProcessEvent(gridEvt); |
6704 | vetoed = !gridEvt.IsAllowed(); | |
6705 | } | |
6706 | ||
97a9929e | 6707 | // A Veto'd event may not be `claimed' so test this first |
4db6714b KH |
6708 | if (vetoed) |
6709 | return -1; | |
6710 | ||
97a9929e | 6711 | return claimed ? 1 : 0; |
f85afd4e MB |
6712 | } |
6713 | ||
2d66e025 | 6714 | void wxGrid::OnPaint( wxPaintEvent& WXUNUSED(event) ) |
f85afd4e | 6715 | { |
3d59537f DS |
6716 | // needed to prevent zillions of paint events on MSW |
6717 | wxPaintDC dc(this); | |
8f177c8e | 6718 | } |
f85afd4e | 6719 | |
bca7bfc8 | 6720 | void wxGrid::Refresh(bool eraseb, const wxRect* rect) |
27f35b66 | 6721 | { |
ad603bf7 VZ |
6722 | // Don't do anything if between Begin/EndBatch... |
6723 | // EndBatch() will do all this on the last nested one anyway. | |
27f35b66 SN |
6724 | if (! GetBatchCount()) |
6725 | { | |
bca7bfc8 | 6726 | // Refresh to get correct scrolled position: |
4db6714b | 6727 | wxScrolledWindow::Refresh(eraseb, rect); |
27f35b66 | 6728 | |
27f35b66 SN |
6729 | if (rect) |
6730 | { | |
bca7bfc8 SN |
6731 | int rect_x, rect_y, rectWidth, rectHeight; |
6732 | int width_label, width_cell, height_label, height_cell; | |
6733 | int x, y; | |
6734 | ||
2f024384 | 6735 | // Copy rectangle can get scroll offsets.. |
bca7bfc8 SN |
6736 | rect_x = rect->GetX(); |
6737 | rect_y = rect->GetY(); | |
6738 | rectWidth = rect->GetWidth(); | |
6739 | rectHeight = rect->GetHeight(); | |
27f35b66 | 6740 | |
bca7bfc8 | 6741 | width_label = m_rowLabelWidth - rect_x; |
4db6714b KH |
6742 | if (width_label > rectWidth) |
6743 | width_label = rectWidth; | |
27f35b66 | 6744 | |
bca7bfc8 | 6745 | height_label = m_colLabelHeight - rect_y; |
a9339fe2 DS |
6746 | if (height_label > rectHeight) |
6747 | height_label = rectHeight; | |
27f35b66 | 6748 | |
bca7bfc8 SN |
6749 | if (rect_x > m_rowLabelWidth) |
6750 | { | |
6751 | x = rect_x - m_rowLabelWidth; | |
6752 | width_cell = rectWidth; | |
6753 | } | |
6754 | else | |
6755 | { | |
6756 | x = 0; | |
6757 | width_cell = rectWidth - (m_rowLabelWidth - rect_x); | |
6758 | } | |
6759 | ||
6760 | if (rect_y > m_colLabelHeight) | |
6761 | { | |
6762 | y = rect_y - m_colLabelHeight; | |
6763 | height_cell = rectHeight; | |
6764 | } | |
6765 | else | |
6766 | { | |
6767 | y = 0; | |
6768 | height_cell = rectHeight - (m_colLabelHeight - rect_y); | |
6769 | } | |
6770 | ||
6771 | // Paint corner label part intersecting rect. | |
6772 | if ( width_label > 0 && height_label > 0 ) | |
6773 | { | |
6774 | wxRect anotherrect(rect_x, rect_y, width_label, height_label); | |
6775 | m_cornerLabelWin->Refresh(eraseb, &anotherrect); | |
6776 | } | |
6777 | ||
6778 | // Paint col labels part intersecting rect. | |
6779 | if ( width_cell > 0 && height_label > 0 ) | |
6780 | { | |
6781 | wxRect anotherrect(x, rect_y, width_cell, height_label); | |
6782 | m_colLabelWin->Refresh(eraseb, &anotherrect); | |
6783 | } | |
6784 | ||
6785 | // Paint row labels part intersecting rect. | |
6786 | if ( width_label > 0 && height_cell > 0 ) | |
6787 | { | |
6788 | wxRect anotherrect(rect_x, y, width_label, height_cell); | |
6789 | m_rowLabelWin->Refresh(eraseb, &anotherrect); | |
6790 | } | |
6791 | ||
6792 | // Paint cell area part intersecting rect. | |
6793 | if ( width_cell > 0 && height_cell > 0 ) | |
6794 | { | |
6795 | wxRect anotherrect(x, y, width_cell, height_cell); | |
6796 | m_gridWin->Refresh(eraseb, &anotherrect); | |
6797 | } | |
6798 | } | |
6799 | else | |
6800 | { | |
6801 | m_cornerLabelWin->Refresh(eraseb, NULL); | |
2b5f62a0 | 6802 | m_colLabelWin->Refresh(eraseb, NULL); |
bca7bfc8 SN |
6803 | m_rowLabelWin->Refresh(eraseb, NULL); |
6804 | m_gridWin->Refresh(eraseb, NULL); | |
6805 | } | |
27f35b66 SN |
6806 | } |
6807 | } | |
f85afd4e | 6808 | |
97a9929e | 6809 | void wxGrid::OnSize( wxSizeEvent& event ) |
f85afd4e | 6810 | { |
97a9929e | 6811 | // position the child windows |
7807d81c | 6812 | CalcWindowSizes(); |
97a9929e VZ |
6813 | |
6814 | // don't call CalcDimensions() from here, the base class handles the size | |
6815 | // changes itself | |
6816 | event.Skip(); | |
f85afd4e MB |
6817 | } |
6818 | ||
2d66e025 | 6819 | void wxGrid::OnKeyDown( wxKeyEvent& event ) |
f85afd4e | 6820 | { |
2d66e025 | 6821 | if ( m_inOnKeyDown ) |
f85afd4e | 6822 | { |
2d66e025 MB |
6823 | // shouldn't be here - we are going round in circles... |
6824 | // | |
07296f0b | 6825 | wxFAIL_MSG( wxT("wxGrid::OnKeyDown called while already active") ); |
f85afd4e MB |
6826 | } |
6827 | ||
ca65c044 | 6828 | m_inOnKeyDown = true; |
f85afd4e | 6829 | |
2d66e025 | 6830 | // propagate the event up and see if it gets processed |
2d66e025 MB |
6831 | wxWindow *parent = GetParent(); |
6832 | wxKeyEvent keyEvt( event ); | |
6833 | keyEvt.SetEventObject( parent ); | |
6834 | ||
6835 | if ( !parent->GetEventHandler()->ProcessEvent( keyEvt ) ) | |
f85afd4e | 6836 | { |
bcb614b3 RR |
6837 | if (GetLayoutDirection() == wxLayout_RightToLeft) |
6838 | { | |
6839 | if (event.GetKeyCode() == WXK_RIGHT) | |
6840 | event.m_keyCode = WXK_LEFT; | |
6841 | else if (event.GetKeyCode() == WXK_LEFT) | |
6842 | event.m_keyCode = WXK_RIGHT; | |
6843 | } | |
6844 | ||
2d66e025 | 6845 | // try local handlers |
12a3f227 | 6846 | switch ( event.GetKeyCode() ) |
2d66e025 MB |
6847 | { |
6848 | case WXK_UP: | |
6849 | if ( event.ControlDown() ) | |
5c8fc7c1 | 6850 | MoveCursorUpBlock( event.ShiftDown() ); |
2d66e025 | 6851 | else |
5c8fc7c1 | 6852 | MoveCursorUp( event.ShiftDown() ); |
2d66e025 | 6853 | break; |
f85afd4e | 6854 | |
2d66e025 MB |
6855 | case WXK_DOWN: |
6856 | if ( event.ControlDown() ) | |
5c8fc7c1 | 6857 | MoveCursorDownBlock( event.ShiftDown() ); |
2d66e025 | 6858 | else |
5c8fc7c1 | 6859 | MoveCursorDown( event.ShiftDown() ); |
2d66e025 | 6860 | break; |
8f177c8e | 6861 | |
2d66e025 MB |
6862 | case WXK_LEFT: |
6863 | if ( event.ControlDown() ) | |
5c8fc7c1 | 6864 | MoveCursorLeftBlock( event.ShiftDown() ); |
2d66e025 | 6865 | else |
5c8fc7c1 | 6866 | MoveCursorLeft( event.ShiftDown() ); |
2d66e025 MB |
6867 | break; |
6868 | ||
6869 | case WXK_RIGHT: | |
6870 | if ( event.ControlDown() ) | |
5c8fc7c1 | 6871 | MoveCursorRightBlock( event.ShiftDown() ); |
2d66e025 | 6872 | else |
5c8fc7c1 | 6873 | MoveCursorRight( event.ShiftDown() ); |
2d66e025 | 6874 | break; |
b99be8fb | 6875 | |
2d66e025 | 6876 | case WXK_RETURN: |
a4f7bf58 | 6877 | case WXK_NUMPAD_ENTER: |
58dd5b3b MB |
6878 | if ( event.ControlDown() ) |
6879 | { | |
6880 | event.Skip(); // to let the edit control have the return | |
6881 | } | |
6882 | else | |
6883 | { | |
f6bcfd97 BP |
6884 | if ( GetGridCursorRow() < GetNumberRows()-1 ) |
6885 | { | |
6886 | MoveCursorDown( event.ShiftDown() ); | |
6887 | } | |
6888 | else | |
6889 | { | |
6890 | // at the bottom of a column | |
13f6e9e8 | 6891 | DisableCellEditControl(); |
f6bcfd97 | 6892 | } |
58dd5b3b | 6893 | } |
2d66e025 MB |
6894 | break; |
6895 | ||
5c8fc7c1 | 6896 | case WXK_ESCAPE: |
e32352cf | 6897 | ClearSelection(); |
5c8fc7c1 SN |
6898 | break; |
6899 | ||
2c9a89e0 RD |
6900 | case WXK_TAB: |
6901 | if (event.ShiftDown()) | |
f6bcfd97 BP |
6902 | { |
6903 | if ( GetGridCursorCol() > 0 ) | |
6904 | { | |
ca65c044 | 6905 | MoveCursorLeft( false ); |
f6bcfd97 BP |
6906 | } |
6907 | else | |
6908 | { | |
6909 | // at left of grid | |
13f6e9e8 | 6910 | DisableCellEditControl(); |
f6bcfd97 BP |
6911 | } |
6912 | } | |
2c9a89e0 | 6913 | else |
f6bcfd97 | 6914 | { |
ccdee36f | 6915 | if ( GetGridCursorCol() < GetNumberCols() - 1 ) |
f6bcfd97 | 6916 | { |
ca65c044 | 6917 | MoveCursorRight( false ); |
f6bcfd97 BP |
6918 | } |
6919 | else | |
6920 | { | |
6921 | // at right of grid | |
13f6e9e8 | 6922 | DisableCellEditControl(); |
f6bcfd97 BP |
6923 | } |
6924 | } | |
2c9a89e0 RD |
6925 | break; |
6926 | ||
2d66e025 MB |
6927 | case WXK_HOME: |
6928 | if ( event.ControlDown() ) | |
6929 | { | |
6930 | MakeCellVisible( 0, 0 ); | |
6931 | SetCurrentCell( 0, 0 ); | |
6932 | } | |
6933 | else | |
6934 | { | |
6935 | event.Skip(); | |
6936 | } | |
6937 | break; | |
6938 | ||
6939 | case WXK_END: | |
6940 | if ( event.ControlDown() ) | |
6941 | { | |
a9339fe2 DS |
6942 | MakeCellVisible( m_numRows - 1, m_numCols - 1 ); |
6943 | SetCurrentCell( m_numRows - 1, m_numCols - 1 ); | |
2d66e025 MB |
6944 | } |
6945 | else | |
6946 | { | |
6947 | event.Skip(); | |
6948 | } | |
6949 | break; | |
6950 | ||
faa94f3e | 6951 | case WXK_PAGEUP: |
2d66e025 MB |
6952 | MovePageUp(); |
6953 | break; | |
6954 | ||
faa94f3e | 6955 | case WXK_PAGEDOWN: |
2d66e025 MB |
6956 | MovePageDown(); |
6957 | break; | |
6958 | ||
07296f0b | 6959 | case WXK_SPACE: |
aa5e1f75 SN |
6960 | if ( event.ControlDown() ) |
6961 | { | |
3f3dc2ef VZ |
6962 | if ( m_selection ) |
6963 | { | |
a9339fe2 DS |
6964 | m_selection->ToggleCellSelection( |
6965 | m_currentCellCoords.GetRow(), | |
6966 | m_currentCellCoords.GetCol(), | |
6967 | event.ControlDown(), | |
6968 | event.ShiftDown(), | |
6969 | event.AltDown(), | |
6970 | event.MetaDown() ); | |
3f3dc2ef | 6971 | } |
aa5e1f75 SN |
6972 | break; |
6973 | } | |
ccdee36f | 6974 | |
07296f0b | 6975 | if ( !IsEditable() ) |
ca65c044 | 6976 | MoveCursorRight( false ); |
ccdee36f DS |
6977 | else |
6978 | event.Skip(); | |
6979 | break; | |
07296f0b | 6980 | |
2d66e025 | 6981 | default: |
63e2147c | 6982 | event.Skip(); |
025562fe | 6983 | break; |
2d66e025 | 6984 | } |
f85afd4e MB |
6985 | } |
6986 | ||
ca65c044 | 6987 | m_inOnKeyDown = false; |
f85afd4e MB |
6988 | } |
6989 | ||
f6bcfd97 BP |
6990 | void wxGrid::OnKeyUp( wxKeyEvent& event ) |
6991 | { | |
6992 | // try local handlers | |
6993 | // | |
12a3f227 | 6994 | if ( event.GetKeyCode() == WXK_SHIFT ) |
f6bcfd97 BP |
6995 | { |
6996 | if ( m_selectingTopLeft != wxGridNoCellCoords && | |
6997 | m_selectingBottomRight != wxGridNoCellCoords ) | |
3f3dc2ef VZ |
6998 | { |
6999 | if ( m_selection ) | |
7000 | { | |
a9339fe2 DS |
7001 | m_selection->SelectBlock( |
7002 | m_selectingTopLeft.GetRow(), | |
7003 | m_selectingTopLeft.GetCol(), | |
7004 | m_selectingBottomRight.GetRow(), | |
7005 | m_selectingBottomRight.GetCol(), | |
7006 | event.ControlDown(), | |
7007 | true, | |
7008 | event.AltDown(), | |
7009 | event.MetaDown() ); | |
3f3dc2ef VZ |
7010 | } |
7011 | } | |
7012 | ||
f6bcfd97 BP |
7013 | m_selectingTopLeft = wxGridNoCellCoords; |
7014 | m_selectingBottomRight = wxGridNoCellCoords; | |
7015 | m_selectingKeyboard = wxGridNoCellCoords; | |
7016 | } | |
7017 | } | |
7018 | ||
63e2147c RD |
7019 | void wxGrid::OnChar( wxKeyEvent& event ) |
7020 | { | |
7021 | // is it possible to edit the current cell at all? | |
7022 | if ( !IsCellEditControlEnabled() && CanEnableCellControl() ) | |
7023 | { | |
7024 | // yes, now check whether the cells editor accepts the key | |
7025 | int row = m_currentCellCoords.GetRow(); | |
7026 | int col = m_currentCellCoords.GetCol(); | |
2f024384 | 7027 | wxGridCellAttr *attr = GetCellAttr(row, col); |
63e2147c RD |
7028 | wxGridCellEditor *editor = attr->GetEditor(this, row, col); |
7029 | ||
7030 | // <F2> is special and will always start editing, for | |
7031 | // other keys - ask the editor itself | |
7032 | if ( (event.GetKeyCode() == WXK_F2 && !event.HasModifiers()) | |
7033 | || editor->IsAcceptedKey(event) ) | |
7034 | { | |
7035 | // ensure cell is visble | |
7036 | MakeCellVisible(row, col); | |
7037 | EnableCellEditControl(); | |
7038 | ||
7039 | // a problem can arise if the cell is not completely | |
7040 | // visible (even after calling MakeCellVisible the | |
7041 | // control is not created and calling StartingKey will | |
7042 | // crash the app | |
046d682f | 7043 | if ( event.GetKeyCode() != WXK_F2 && editor->IsCreated() && m_cellEditCtrlEnabled ) |
63e2147c RD |
7044 | editor->StartingKey(event); |
7045 | } | |
7046 | else | |
7047 | { | |
7048 | event.Skip(); | |
7049 | } | |
7050 | ||
7051 | editor->DecRef(); | |
7052 | attr->DecRef(); | |
7053 | } | |
7054 | else | |
7055 | { | |
7056 | event.Skip(); | |
7057 | } | |
7058 | } | |
7059 | ||
2796cce3 | 7060 | void wxGrid::OnEraseBackground(wxEraseEvent&) |
508011ce VZ |
7061 | { |
7062 | } | |
07296f0b | 7063 | |
2d66e025 | 7064 | void wxGrid::SetCurrentCell( const wxGridCellCoords& coords ) |
66242c80 | 7065 | { |
f6bcfd97 BP |
7066 | if ( SendEvent( wxEVT_GRID_SELECT_CELL, coords.GetRow(), coords.GetCol() ) ) |
7067 | { | |
7068 | // the event has been intercepted - do nothing | |
7069 | return; | |
7070 | } | |
7071 | ||
bee19958 DS |
7072 | wxClientDC dc( m_gridWin ); |
7073 | PrepareDC( dc ); | |
f6bcfd97 | 7074 | |
2a7750d9 | 7075 | if ( m_currentCellCoords != wxGridNoCellCoords ) |
2d66e025 | 7076 | { |
b54ba671 | 7077 | DisableCellEditControl(); |
07296f0b | 7078 | |
ca65c044 | 7079 | if ( IsVisible( m_currentCellCoords, false ) ) |
f6bcfd97 BP |
7080 | { |
7081 | wxRect r; | |
bee19958 | 7082 | r = BlockToDeviceRect( m_currentCellCoords, m_currentCellCoords ); |
f6bcfd97 BP |
7083 | if ( !m_gridLinesEnabled ) |
7084 | { | |
7085 | r.x--; | |
7086 | r.y--; | |
7087 | r.width++; | |
7088 | r.height++; | |
7089 | } | |
d1c0b4f9 | 7090 | |
3ed884a0 | 7091 | wxGridCellCoordsArray cells = CalcCellsExposed( r ); |
84912ef8 | 7092 | |
f6bcfd97 BP |
7093 | // Otherwise refresh redraws the highlight! |
7094 | m_currentCellCoords = coords; | |
275c4ae4 | 7095 | |
bee19958 | 7096 | DrawGridCellArea( dc, cells ); |
f6bcfd97 BP |
7097 | DrawAllGridLines( dc, r ); |
7098 | } | |
66242c80 | 7099 | } |
8f177c8e | 7100 | |
2d66e025 MB |
7101 | m_currentCellCoords = coords; |
7102 | ||
bee19958 DS |
7103 | wxGridCellAttr *attr = GetCellAttr( coords ); |
7104 | DrawCellHighlight( dc, attr ); | |
2a7750d9 | 7105 | attr->DecRef(); |
66242c80 MB |
7106 | } |
7107 | ||
c9097836 MB |
7108 | void wxGrid::HighlightBlock( int topRow, int leftCol, int bottomRow, int rightCol ) |
7109 | { | |
7110 | int temp; | |
7111 | wxGridCellCoords updateTopLeft, updateBottomRight; | |
7112 | ||
3f3dc2ef | 7113 | if ( m_selection ) |
c9097836 | 7114 | { |
3f3dc2ef VZ |
7115 | if ( m_selection->GetSelectionMode() == wxGrid::wxGridSelectRows ) |
7116 | { | |
7117 | leftCol = 0; | |
7118 | rightCol = GetNumberCols() - 1; | |
7119 | } | |
7120 | else if ( m_selection->GetSelectionMode() == wxGrid::wxGridSelectColumns ) | |
7121 | { | |
7122 | topRow = 0; | |
7123 | bottomRow = GetNumberRows() - 1; | |
7124 | } | |
c9097836 | 7125 | } |
3f3dc2ef | 7126 | |
c9097836 MB |
7127 | if ( topRow > bottomRow ) |
7128 | { | |
7129 | temp = topRow; | |
7130 | topRow = bottomRow; | |
7131 | bottomRow = temp; | |
7132 | } | |
7133 | ||
7134 | if ( leftCol > rightCol ) | |
7135 | { | |
7136 | temp = leftCol; | |
7137 | leftCol = rightCol; | |
7138 | rightCol = temp; | |
7139 | } | |
7140 | ||
7141 | updateTopLeft = wxGridCellCoords( topRow, leftCol ); | |
7142 | updateBottomRight = wxGridCellCoords( bottomRow, rightCol ); | |
7143 | ||
3ed884a0 SN |
7144 | // First the case that we selected a completely new area |
7145 | if ( m_selectingTopLeft == wxGridNoCellCoords || | |
7146 | m_selectingBottomRight == wxGridNoCellCoords ) | |
7147 | { | |
7148 | wxRect rect; | |
7149 | rect = BlockToDeviceRect( wxGridCellCoords ( topRow, leftCol ), | |
7150 | wxGridCellCoords ( bottomRow, rightCol ) ); | |
ca65c044 | 7151 | m_gridWin->Refresh( false, &rect ); |
3ed884a0 | 7152 | } |
2f024384 | 7153 | |
3ed884a0 SN |
7154 | // Now handle changing an existing selection area. |
7155 | else if ( m_selectingTopLeft != updateTopLeft || | |
7156 | m_selectingBottomRight != updateBottomRight ) | |
c9097836 MB |
7157 | { |
7158 | // Compute two optimal update rectangles: | |
7159 | // Either one rectangle is a real subset of the | |
7160 | // other, or they are (almost) disjoint! | |
7161 | wxRect rect[4]; | |
7162 | bool need_refresh[4]; | |
7163 | need_refresh[0] = | |
7164 | need_refresh[1] = | |
7165 | need_refresh[2] = | |
ca65c044 | 7166 | need_refresh[3] = false; |
c9097836 MB |
7167 | int i; |
7168 | ||
7169 | // Store intermediate values | |
a9339fe2 DS |
7170 | wxCoord oldLeft = m_selectingTopLeft.GetCol(); |
7171 | wxCoord oldTop = m_selectingTopLeft.GetRow(); | |
7172 | wxCoord oldRight = m_selectingBottomRight.GetCol(); | |
c9097836 MB |
7173 | wxCoord oldBottom = m_selectingBottomRight.GetRow(); |
7174 | ||
7175 | // Determine the outer/inner coordinates. | |
7176 | if (oldLeft > leftCol) | |
7177 | { | |
7178 | temp = oldLeft; | |
7179 | oldLeft = leftCol; | |
7180 | leftCol = temp; | |
7181 | } | |
7182 | if (oldTop > topRow ) | |
7183 | { | |
7184 | temp = oldTop; | |
7185 | oldTop = topRow; | |
7186 | topRow = temp; | |
7187 | } | |
7188 | if (oldRight < rightCol ) | |
7189 | { | |
7190 | temp = oldRight; | |
7191 | oldRight = rightCol; | |
7192 | rightCol = temp; | |
7193 | } | |
7194 | if (oldBottom < bottomRow) | |
7195 | { | |
7196 | temp = oldBottom; | |
7197 | oldBottom = bottomRow; | |
7198 | bottomRow = temp; | |
7199 | } | |
7200 | ||
7201 | // Now, either the stuff marked old is the outer | |
7202 | // rectangle or we don't have a situation where one | |
7203 | // is contained in the other. | |
7204 | ||
7205 | if ( oldLeft < leftCol ) | |
7206 | { | |
3ed884a0 SN |
7207 | // Refresh the newly selected or deselected |
7208 | // area to the left of the old or new selection. | |
ca65c044 | 7209 | need_refresh[0] = true; |
a9339fe2 DS |
7210 | rect[0] = BlockToDeviceRect( |
7211 | wxGridCellCoords( oldTop, oldLeft ), | |
7212 | wxGridCellCoords( oldBottom, leftCol - 1 ) ); | |
c9097836 MB |
7213 | } |
7214 | ||
2f024384 | 7215 | if ( oldTop < topRow ) |
c9097836 | 7216 | { |
3ed884a0 SN |
7217 | // Refresh the newly selected or deselected |
7218 | // area above the old or new selection. | |
ca65c044 | 7219 | need_refresh[1] = true; |
2f024384 DS |
7220 | rect[1] = BlockToDeviceRect( |
7221 | wxGridCellCoords( oldTop, leftCol ), | |
7222 | wxGridCellCoords( topRow - 1, rightCol ) ); | |
c9097836 MB |
7223 | } |
7224 | ||
7225 | if ( oldRight > rightCol ) | |
7226 | { | |
3ed884a0 SN |
7227 | // Refresh the newly selected or deselected |
7228 | // area to the right of the old or new selection. | |
ca65c044 | 7229 | need_refresh[2] = true; |
2f024384 | 7230 | rect[2] = BlockToDeviceRect( |
a9339fe2 DS |
7231 | wxGridCellCoords( oldTop, rightCol + 1 ), |
7232 | wxGridCellCoords( oldBottom, oldRight ) ); | |
c9097836 MB |
7233 | } |
7234 | ||
7235 | if ( oldBottom > bottomRow ) | |
7236 | { | |
3ed884a0 SN |
7237 | // Refresh the newly selected or deselected |
7238 | // area below the old or new selection. | |
ca65c044 | 7239 | need_refresh[3] = true; |
2f024384 | 7240 | rect[3] = BlockToDeviceRect( |
a9339fe2 DS |
7241 | wxGridCellCoords( bottomRow + 1, leftCol ), |
7242 | wxGridCellCoords( oldBottom, rightCol ) ); | |
c9097836 MB |
7243 | } |
7244 | ||
c9097836 MB |
7245 | // various Refresh() calls |
7246 | for (i = 0; i < 4; i++ ) | |
7247 | if ( need_refresh[i] && rect[i] != wxGridNoCellRect ) | |
ca65c044 | 7248 | m_gridWin->Refresh( false, &(rect[i]) ); |
c9097836 | 7249 | } |
2f024384 DS |
7250 | |
7251 | // change selection | |
3ed884a0 SN |
7252 | m_selectingTopLeft = updateTopLeft; |
7253 | m_selectingBottomRight = updateBottomRight; | |
c9097836 MB |
7254 | } |
7255 | ||
2d66e025 MB |
7256 | // |
7257 | // ------ functions to get/send data (see also public functions) | |
7258 | // | |
7259 | ||
7260 | bool wxGrid::GetModelValues() | |
66242c80 | 7261 | { |
bca7bfc8 SN |
7262 | // Hide the editor, so it won't hide a changed value. |
7263 | HideCellEditControl(); | |
c6707d16 | 7264 | |
2d66e025 | 7265 | if ( m_table ) |
66242c80 | 7266 | { |
2d66e025 | 7267 | // all we need to do is repaint the grid |
66242c80 | 7268 | // |
2d66e025 | 7269 | m_gridWin->Refresh(); |
ca65c044 | 7270 | return true; |
66242c80 | 7271 | } |
8f177c8e | 7272 | |
ca65c044 | 7273 | return false; |
66242c80 MB |
7274 | } |
7275 | ||
2d66e025 | 7276 | bool wxGrid::SetModelValues() |
f85afd4e | 7277 | { |
2d66e025 | 7278 | int row, col; |
8f177c8e | 7279 | |
c6707d16 SN |
7280 | // Disable the editor, so it won't hide a changed value. |
7281 | // Do we also want to save the current value of the editor first? | |
7282 | // I think so ... | |
c6707d16 SN |
7283 | DisableCellEditControl(); |
7284 | ||
2d66e025 MB |
7285 | if ( m_table ) |
7286 | { | |
56b6cf26 | 7287 | for ( row = 0; row < m_numRows; row++ ) |
f85afd4e | 7288 | { |
56b6cf26 | 7289 | for ( col = 0; col < m_numCols; col++ ) |
f85afd4e | 7290 | { |
2d66e025 | 7291 | m_table->SetValue( row, col, GetCellValue(row, col) ); |
f85afd4e MB |
7292 | } |
7293 | } | |
8f177c8e | 7294 | |
ca65c044 | 7295 | return true; |
f85afd4e MB |
7296 | } |
7297 | ||
ca65c044 | 7298 | return false; |
f85afd4e MB |
7299 | } |
7300 | ||
2d66e025 MB |
7301 | // Note - this function only draws cells that are in the list of |
7302 | // exposed cells (usually set from the update region by | |
7303 | // CalcExposedCells) | |
7304 | // | |
d10f4bf9 | 7305 | void wxGrid::DrawGridCellArea( wxDC& dc, const wxGridCellCoordsArray& cells ) |
f85afd4e | 7306 | { |
4db6714b KH |
7307 | if ( !m_numRows || !m_numCols ) |
7308 | return; | |
60ff3b99 | 7309 | |
dc1f566f | 7310 | int i, numCells = cells.GetCount(); |
27f35b66 SN |
7311 | int row, col, cell_rows, cell_cols; |
7312 | wxGridCellCoordsArray redrawCells; | |
60ff3b99 | 7313 | |
a9339fe2 | 7314 | for ( i = numCells - 1; i >= 0; i-- ) |
f85afd4e | 7315 | { |
27f35b66 SN |
7316 | row = cells[i].GetRow(); |
7317 | col = cells[i].GetCol(); | |
7318 | GetCellSize( row, col, &cell_rows, &cell_cols ); | |
7319 | ||
7320 | // If this cell is part of a multicell block, find owner for repaint | |
7321 | if ( cell_rows <= 0 || cell_cols <= 0 ) | |
7322 | { | |
a9339fe2 | 7323 | wxGridCellCoords cell( row + cell_rows, col + cell_cols ); |
ca65c044 | 7324 | bool marked = false; |
56b6cf26 | 7325 | for ( int j = 0; j < numCells; j++ ) |
27f35b66 SN |
7326 | { |
7327 | if ( cell == cells[j] ) | |
7328 | { | |
ca65c044 | 7329 | marked = true; |
3ed884a0 | 7330 | break; |
27f35b66 SN |
7331 | } |
7332 | } | |
2f024384 | 7333 | |
27f35b66 SN |
7334 | if (!marked) |
7335 | { | |
7336 | int count = redrawCells.GetCount(); | |
dc1f566f | 7337 | for (int j = 0; j < count; j++) |
27f35b66 SN |
7338 | { |
7339 | if ( cell == redrawCells[j] ) | |
7340 | { | |
ca65c044 | 7341 | marked = true; |
27f35b66 SN |
7342 | break; |
7343 | } | |
7344 | } | |
2f024384 | 7345 | |
4db6714b KH |
7346 | if (!marked) |
7347 | redrawCells.Add( cell ); | |
27f35b66 | 7348 | } |
2f024384 DS |
7349 | |
7350 | // don't bother drawing this cell | |
7351 | continue; | |
27f35b66 SN |
7352 | } |
7353 | ||
7354 | // If this cell is empty, find cell to left that might want to overflow | |
7355 | if (m_table && m_table->IsEmptyCell(row, col)) | |
7356 | { | |
dc1f566f | 7357 | for ( int l = 0; l < cell_rows; l++ ) |
27f35b66 | 7358 | { |
56b6cf26 | 7359 | // find a cell in this row to leave already marked for repaint |
dc1f566f SN |
7360 | int left = col; |
7361 | for (int k = 0; k < int(redrawCells.GetCount()); k++) | |
7362 | if ((redrawCells[k].GetCol() < left) && | |
7363 | (redrawCells[k].GetRow() == row)) | |
2f024384 | 7364 | { |
4db6714b | 7365 | left = redrawCells[k].GetCol(); |
2f024384 | 7366 | } |
dc1f566f | 7367 | |
4db6714b KH |
7368 | if (left == col) |
7369 | left = 0; // oh well | |
dc1f566f | 7370 | |
2f024384 | 7371 | for (int j = col - 1; j >= left; j--) |
27f35b66 | 7372 | { |
2f024384 | 7373 | if (!m_table->IsEmptyCell(row + l, j)) |
27f35b66 | 7374 | { |
2f024384 | 7375 | if (GetCellOverflow(row + l, j)) |
27f35b66 | 7376 | { |
2f024384 | 7377 | wxGridCellCoords cell(row + l, j); |
ca65c044 | 7378 | bool marked = false; |
27f35b66 | 7379 | |
dc1f566f | 7380 | for (int k = 0; k < numCells; k++) |
27f35b66 SN |
7381 | { |
7382 | if ( cell == cells[k] ) | |
7383 | { | |
ca65c044 | 7384 | marked = true; |
27f35b66 SN |
7385 | break; |
7386 | } | |
7387 | } | |
4db6714b | 7388 | |
27f35b66 SN |
7389 | if (!marked) |
7390 | { | |
7391 | int count = redrawCells.GetCount(); | |
dc1f566f | 7392 | for (int k = 0; k < count; k++) |
27f35b66 SN |
7393 | { |
7394 | if ( cell == redrawCells[k] ) | |
7395 | { | |
ca65c044 | 7396 | marked = true; |
27f35b66 SN |
7397 | break; |
7398 | } | |
7399 | } | |
4db6714b KH |
7400 | if (!marked) |
7401 | redrawCells.Add( cell ); | |
27f35b66 SN |
7402 | } |
7403 | } | |
7404 | break; | |
7405 | } | |
7406 | } | |
7407 | } | |
7408 | } | |
4db6714b | 7409 | |
d10f4bf9 | 7410 | DrawCell( dc, cells[i] ); |
2d66e025 | 7411 | } |
27f35b66 SN |
7412 | |
7413 | numCells = redrawCells.GetCount(); | |
7414 | ||
56b6cf26 | 7415 | for ( i = numCells - 1; i >= 0; i-- ) |
27f35b66 SN |
7416 | { |
7417 | DrawCell( dc, redrawCells[i] ); | |
7418 | } | |
2d66e025 | 7419 | } |
8f177c8e | 7420 | |
7c8a8ad5 MB |
7421 | void wxGrid::DrawGridSpace( wxDC& dc ) |
7422 | { | |
f6bcfd97 BP |
7423 | int cw, ch; |
7424 | m_gridWin->GetClientSize( &cw, &ch ); | |
7c8a8ad5 | 7425 | |
f6bcfd97 BP |
7426 | int right, bottom; |
7427 | CalcUnscrolledPosition( cw, ch, &right, &bottom ); | |
7c8a8ad5 | 7428 | |
d4175745 | 7429 | int rightCol = m_numCols > 0 ? GetColRight(GetColAt( m_numCols - 1 )) : 0; |
2f024384 | 7430 | int bottomRow = m_numRows > 0 ? GetRowBottom(m_numRows - 1) : 0; |
7c8a8ad5 | 7431 | |
f6bcfd97 BP |
7432 | if ( right > rightCol || bottom > bottomRow ) |
7433 | { | |
7434 | int left, top; | |
7435 | CalcUnscrolledPosition( 0, 0, &left, &top ); | |
7c8a8ad5 | 7436 | |
f6bcfd97 BP |
7437 | dc.SetBrush( wxBrush(GetDefaultCellBackgroundColour(), wxSOLID) ); |
7438 | dc.SetPen( *wxTRANSPARENT_PEN ); | |
7c8a8ad5 | 7439 | |
f6bcfd97 BP |
7440 | if ( right > rightCol ) |
7441 | { | |
a9339fe2 | 7442 | dc.DrawRectangle( rightCol, top, right - rightCol, ch ); |
f6bcfd97 BP |
7443 | } |
7444 | ||
7445 | if ( bottom > bottomRow ) | |
7446 | { | |
a9339fe2 | 7447 | dc.DrawRectangle( left, bottomRow, cw, bottom - bottomRow ); |
f6bcfd97 BP |
7448 | } |
7449 | } | |
7c8a8ad5 MB |
7450 | } |
7451 | ||
2d66e025 MB |
7452 | void wxGrid::DrawCell( wxDC& dc, const wxGridCellCoords& coords ) |
7453 | { | |
ab79958a VZ |
7454 | int row = coords.GetRow(); |
7455 | int col = coords.GetCol(); | |
60ff3b99 | 7456 | |
7c1cb261 | 7457 | if ( GetColWidth(col) <= 0 || GetRowHeight(row) <= 0 ) |
ab79958a VZ |
7458 | return; |
7459 | ||
7460 | // we draw the cell border ourselves | |
9496deb5 | 7461 | #if !WXGRID_DRAW_LINES |
2d66e025 MB |
7462 | if ( m_gridLinesEnabled ) |
7463 | DrawCellBorder( dc, coords ); | |
796df70a | 7464 | #endif |
f85afd4e | 7465 | |
189d0213 VZ |
7466 | wxGridCellAttr* attr = GetCellAttr(row, col); |
7467 | ||
7468 | bool isCurrent = coords == m_currentCellCoords; | |
508011ce | 7469 | |
f6bcfd97 | 7470 | wxRect rect = CellToRect( row, col ); |
f85afd4e | 7471 | |
189d0213 | 7472 | // if the editor is shown, we should use it and not the renderer |
f6bcfd97 BP |
7473 | // Note: However, only if it is really _shown_, i.e. not hidden! |
7474 | if ( isCurrent && IsCellEditControlShown() ) | |
189d0213 | 7475 | { |
a9339fe2 | 7476 | // NB: this "#if..." is temporary and fixes a problem where the |
962a48f6 DS |
7477 | // edit control is erased by this code after being rendered. |
7478 | // On wxMac (QD build only), the cell editor is a wxTextCntl and is rendered | |
7479 | // implicitly, causing this out-of order render. | |
7480 | #if !defined(__WXMAC__) || wxMAC_USE_CORE_GRAPHICS | |
0b190b0f VZ |
7481 | wxGridCellEditor *editor = attr->GetEditor(this, row, col); |
7482 | editor->PaintBackground(rect, attr); | |
7483 | editor->DecRef(); | |
962a48f6 | 7484 | #endif |
189d0213 VZ |
7485 | } |
7486 | else | |
7487 | { | |
a9339fe2 | 7488 | // but all the rest is drawn by the cell renderer and hence may be customized |
0b190b0f VZ |
7489 | wxGridCellRenderer *renderer = attr->GetRenderer(this, row, col); |
7490 | renderer->Draw(*this, *attr, dc, rect, row, col, IsInSelection(coords)); | |
7491 | renderer->DecRef(); | |
189d0213 | 7492 | } |
07296f0b | 7493 | |
283b7808 VZ |
7494 | attr->DecRef(); |
7495 | } | |
07296f0b | 7496 | |
283b7808 | 7497 | void wxGrid::DrawCellHighlight( wxDC& dc, const wxGridCellAttr *attr ) |
07296f0b RD |
7498 | { |
7499 | int row = m_currentCellCoords.GetRow(); | |
7500 | int col = m_currentCellCoords.GetCol(); | |
7501 | ||
7c1cb261 | 7502 | if ( GetColWidth(col) <= 0 || GetRowHeight(row) <= 0 ) |
07296f0b RD |
7503 | return; |
7504 | ||
f6bcfd97 | 7505 | wxRect rect = CellToRect(row, col); |
07296f0b | 7506 | |
b3a7510d VZ |
7507 | // hmmm... what could we do here to show that the cell is disabled? |
7508 | // for now, I just draw a thinner border than for the other ones, but | |
7509 | // it doesn't look really good | |
b3a7510d | 7510 | |
d2520c85 RD |
7511 | int penWidth = attr->IsReadOnly() ? m_cellHighlightROPenWidth : m_cellHighlightPenWidth; |
7512 | ||
27f35b66 SN |
7513 | if (penWidth > 0) |
7514 | { | |
56b6cf26 DS |
7515 | // The center of the drawn line is where the position/width/height of |
7516 | // the rectangle is actually at (on wxMSW at least), so the | |
7517 | // size of the rectangle is reduced to compensate for the thickness of | |
7518 | // the line. If this is too strange on non-wxMSW platforms then | |
d2520c85 | 7519 | // please #ifdef this appropriately. |
4db6714b KH |
7520 | rect.x += penWidth / 2; |
7521 | rect.y += penWidth / 2; | |
7522 | rect.width -= penWidth - 1; | |
7523 | rect.height -= penWidth - 1; | |
d2520c85 | 7524 | |
d2520c85 | 7525 | // Now draw the rectangle |
73145b0e JS |
7526 | // use the cellHighlightColour if the cell is inside a selection, this |
7527 | // will ensure the cell is always visible. | |
4db6714b | 7528 | dc.SetPen(wxPen(IsInSelection(row,col) ? m_selectionForeground : m_cellHighlightColour, penWidth, wxSOLID)); |
d2520c85 RD |
7529 | dc.SetBrush(*wxTRANSPARENT_BRUSH); |
7530 | dc.DrawRectangle(rect); | |
7531 | } | |
07296f0b | 7532 | |
283b7808 | 7533 | #if 0 |
2f024384 | 7534 | // VZ: my experiments with 3D borders... |
283b7808 | 7535 | |
b3a7510d | 7536 | // how to properly set colours for arbitrary bg? |
283b7808 VZ |
7537 | wxCoord x1 = rect.x, |
7538 | y1 = rect.y, | |
4db6714b KH |
7539 | x2 = rect.x + rect.width - 1, |
7540 | y2 = rect.y + rect.height - 1; | |
283b7808 VZ |
7541 | |
7542 | dc.SetPen(*wxWHITE_PEN); | |
00cf1208 RR |
7543 | dc.DrawLine(x1, y1, x2, y1); |
7544 | dc.DrawLine(x1, y1, x1, y2); | |
283b7808 | 7545 | |
283b7808 | 7546 | dc.DrawLine(x1 + 1, y2 - 1, x2 - 1, y2 - 1); |
2f024384 | 7547 | dc.DrawLine(x2 - 1, y1 + 1, x2 - 1, y2); |
283b7808 VZ |
7548 | |
7549 | dc.SetPen(*wxBLACK_PEN); | |
7550 | dc.DrawLine(x1, y2, x2, y2); | |
2f024384 | 7551 | dc.DrawLine(x2, y1, x2, y2 + 1); |
a9339fe2 | 7552 | #endif |
2d66e025 | 7553 | } |
f85afd4e | 7554 | |
3d3f3e37 VZ |
7555 | wxPen wxGrid::GetDefaultGridLinePen() |
7556 | { | |
7557 | return wxPen(GetGridLineColour(), 1, wxSOLID); | |
7558 | } | |
7559 | ||
7560 | wxPen wxGrid::GetRowGridLinePen(int WXUNUSED(row)) | |
7561 | { | |
7562 | return GetDefaultGridLinePen(); | |
7563 | } | |
7564 | ||
7565 | wxPen wxGrid::GetColGridLinePen(int WXUNUSED(col)) | |
7566 | { | |
7567 | return GetDefaultGridLinePen(); | |
7568 | } | |
7569 | ||
2d66e025 MB |
7570 | void wxGrid::DrawCellBorder( wxDC& dc, const wxGridCellCoords& coords ) |
7571 | { | |
2d66e025 MB |
7572 | int row = coords.GetRow(); |
7573 | int col = coords.GetCol(); | |
7c1cb261 VZ |
7574 | if ( GetColWidth(col) <= 0 || GetRowHeight(row) <= 0 ) |
7575 | return; | |
7576 | ||
60ff3b99 | 7577 | |
27f35b66 SN |
7578 | wxRect rect = CellToRect( row, col ); |
7579 | ||
2d66e025 | 7580 | // right hand border |
3d3f3e37 | 7581 | dc.SetPen( GetColGridLinePen(col) ); |
27f35b66 SN |
7582 | dc.DrawLine( rect.x + rect.width, rect.y, |
7583 | rect.x + rect.width, rect.y + rect.height + 1 ); | |
2d66e025 MB |
7584 | |
7585 | // bottom border | |
3d3f3e37 | 7586 | dc.SetPen( GetRowGridLinePen(row) ); |
2f024384 | 7587 | dc.DrawLine( rect.x, rect.y + rect.height, |
27f35b66 | 7588 | rect.x + rect.width, rect.y + rect.height); |
f85afd4e MB |
7589 | } |
7590 | ||
2f024384 | 7591 | void wxGrid::DrawHighlight(wxDC& dc, const wxGridCellCoordsArray& cells) |
b3a7510d | 7592 | { |
2a7750d9 MB |
7593 | // This if block was previously in wxGrid::OnPaint but that doesn't |
7594 | // seem to get called under wxGTK - MB | |
7595 | // | |
2f024384 | 7596 | if ( m_currentCellCoords == wxGridNoCellCoords && |
2a7750d9 MB |
7597 | m_numRows && m_numCols ) |
7598 | { | |
7599 | m_currentCellCoords.Set(0, 0); | |
7600 | } | |
7601 | ||
f6bcfd97 | 7602 | if ( IsCellEditControlShown() ) |
99306db2 VZ |
7603 | { |
7604 | // don't show highlight when the edit control is shown | |
7605 | return; | |
7606 | } | |
7607 | ||
b3a7510d VZ |
7608 | // if the active cell was repainted, repaint its highlight too because it |
7609 | // might have been damaged by the grid lines | |
d10f4bf9 | 7610 | size_t count = cells.GetCount(); |
b3a7510d VZ |
7611 | for ( size_t n = 0; n < count; n++ ) |
7612 | { | |
d10f4bf9 | 7613 | if ( cells[n] == m_currentCellCoords ) |
b3a7510d VZ |
7614 | { |
7615 | wxGridCellAttr* attr = GetCellAttr(m_currentCellCoords); | |
7616 | DrawCellHighlight(dc, attr); | |
7617 | attr->DecRef(); | |
7618 | ||
7619 | break; | |
7620 | } | |
7621 | } | |
7622 | } | |
2d66e025 | 7623 | |
2d66e025 MB |
7624 | // TODO: remove this ??? |
7625 | // This is used to redraw all grid lines e.g. when the grid line colour | |
7626 | // has been changed | |
7627 | // | |
33ac7e6f | 7628 | void wxGrid::DrawAllGridLines( wxDC& dc, const wxRegion & WXUNUSED(reg) ) |
f85afd4e | 7629 | { |
27f35b66 SN |
7630 | #if !WXGRID_DRAW_LINES |
7631 | return; | |
7632 | #endif | |
7633 | ||
afd0f084 | 7634 | if ( !m_gridLinesEnabled || !m_numRows || !m_numCols ) |
4db6714b | 7635 | return; |
f85afd4e | 7636 | |
2d66e025 | 7637 | int top, bottom, left, right; |
796df70a | 7638 | |
f6bcfd97 | 7639 | #if 0 //#ifndef __WXGTK__ |
508011ce VZ |
7640 | if (reg.IsEmpty()) |
7641 | { | |
796df70a SN |
7642 | int cw, ch; |
7643 | m_gridWin->GetClientSize(&cw, &ch); | |
7644 | ||
7645 | // virtual coords of visible area | |
7646 | // | |
7647 | CalcUnscrolledPosition( 0, 0, &left, &top ); | |
7648 | CalcUnscrolledPosition( cw, ch, &right, &bottom ); | |
7649 | } | |
508011ce VZ |
7650 | else |
7651 | { | |
796df70a SN |
7652 | wxCoord x, y, w, h; |
7653 | reg.GetBox(x, y, w, h); | |
7654 | CalcUnscrolledPosition( x, y, &left, &top ); | |
7655 | CalcUnscrolledPosition( x + w, y + h, &right, &bottom ); | |
7656 | } | |
8e217128 RR |
7657 | #else |
7658 | int cw, ch; | |
7659 | m_gridWin->GetClientSize(&cw, &ch); | |
7660 | CalcUnscrolledPosition( 0, 0, &left, &top ); | |
7661 | CalcUnscrolledPosition( cw, ch, &right, &bottom ); | |
7662 | #endif | |
f85afd4e | 7663 | |
9496deb5 MB |
7664 | // avoid drawing grid lines past the last row and col |
7665 | // | |
d4175745 | 7666 | right = wxMin( right, GetColRight(GetColAt( m_numCols - 1 )) ); |
7c1cb261 | 7667 | bottom = wxMin( bottom, GetRowBottom(m_numRows - 1) ); |
9496deb5 | 7668 | |
27f35b66 | 7669 | // no gridlines inside multicells, clip them out |
d4175745 | 7670 | int leftCol = GetColPos( internalXToCol(left) ); |
a9339fe2 | 7671 | int topRow = internalYToRow(top); |
d4175745 | 7672 | int rightCol = GetColPos( internalXToCol(right) ); |
a967f048 | 7673 | int bottomRow = internalYToRow(bottom); |
27f35b66 | 7674 | |
c03bf0c7 SC |
7675 | #ifndef __WXMAC__ |
7676 | // CS: I don't know why suddenly unscrolled coordinates are used for clipping | |
7677 | wxRegion clippedcells(0, 0, cw, ch); | |
27f35b66 | 7678 | |
a967f048 RG |
7679 | int i, j, cell_rows, cell_cols; |
7680 | wxRect rect; | |
27f35b66 | 7681 | |
a967f048 RG |
7682 | for (j=topRow; j<bottomRow; j++) |
7683 | { | |
d4175745 VZ |
7684 | int colPos; |
7685 | for (colPos=leftCol; colPos<rightCol; colPos++) | |
27f35b66 | 7686 | { |
d4175745 VZ |
7687 | i = GetColAt( colPos ); |
7688 | ||
a967f048 RG |
7689 | GetCellSize( j, i, &cell_rows, &cell_cols ); |
7690 | if ((cell_rows > 1) || (cell_cols > 1)) | |
27f35b66 | 7691 | { |
a967f048 RG |
7692 | rect = CellToRect(j,i); |
7693 | CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y ); | |
7694 | clippedcells.Subtract(rect); | |
7695 | } | |
7696 | else if ((cell_rows < 0) || (cell_cols < 0)) | |
7697 | { | |
a9339fe2 | 7698 | rect = CellToRect(j + cell_rows, i + cell_cols); |
a967f048 RG |
7699 | CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y ); |
7700 | clippedcells.Subtract(rect); | |
27f35b66 SN |
7701 | } |
7702 | } | |
7703 | } | |
c03bf0c7 | 7704 | #else |
c2f5b920 | 7705 | wxRegion clippedcells( left, top, right - left, bottom - top ); |
c03bf0c7 SC |
7706 | |
7707 | int i, j, cell_rows, cell_cols; | |
7708 | wxRect rect; | |
7709 | ||
7710 | for (j=topRow; j<bottomRow; j++) | |
7711 | { | |
7712 | for (i=leftCol; i<rightCol; i++) | |
7713 | { | |
7714 | GetCellSize( j, i, &cell_rows, &cell_cols ); | |
7715 | if ((cell_rows > 1) || (cell_cols > 1)) | |
7716 | { | |
2f024384 | 7717 | rect = CellToRect(j, i); |
c03bf0c7 SC |
7718 | clippedcells.Subtract(rect); |
7719 | } | |
7720 | else if ((cell_rows < 0) || (cell_cols < 0)) | |
7721 | { | |
2f024384 | 7722 | rect = CellToRect(j + cell_rows, i + cell_cols); |
c03bf0c7 SC |
7723 | clippedcells.Subtract(rect); |
7724 | } | |
7725 | } | |
7726 | } | |
7727 | #endif | |
a9339fe2 | 7728 | |
27f35b66 SN |
7729 | dc.SetClippingRegion( clippedcells ); |
7730 | ||
f85afd4e | 7731 | |
2d66e025 | 7732 | // horizontal grid lines |
f85afd4e | 7733 | // |
a967f048 | 7734 | // already declared above - int i; |
33188aa4 | 7735 | for ( i = internalYToRow(top); i < m_numRows; i++ ) |
f85afd4e | 7736 | { |
6d55126d | 7737 | int bot = GetRowBottom(i) - 1; |
7c1cb261 | 7738 | |
6d55126d | 7739 | if ( bot > bottom ) |
2d66e025 MB |
7740 | { |
7741 | break; | |
7742 | } | |
7c1cb261 | 7743 | |
6d55126d | 7744 | if ( bot >= top ) |
2d66e025 | 7745 | { |
3d3f3e37 | 7746 | dc.SetPen( GetRowGridLinePen(i) ); |
6d55126d | 7747 | dc.DrawLine( left, bot, right, bot ); |
2d66e025 | 7748 | } |
f85afd4e MB |
7749 | } |
7750 | ||
2d66e025 MB |
7751 | // vertical grid lines |
7752 | // | |
d4175745 VZ |
7753 | int colPos; |
7754 | for ( colPos = leftCol; colPos < m_numCols; colPos++ ) | |
f85afd4e | 7755 | { |
d4175745 VZ |
7756 | i = GetColAt( colPos ); |
7757 | ||
2121eb69 RR |
7758 | int colRight = GetColRight(i); |
7759 | #ifdef __WXGTK__ | |
7760 | if (GetLayoutDirection() != wxLayout_RightToLeft) | |
7761 | #endif | |
7762 | colRight--; | |
7763 | ||
7c1cb261 | 7764 | if ( colRight > right ) |
2d66e025 MB |
7765 | { |
7766 | break; | |
7767 | } | |
7c1cb261 VZ |
7768 | |
7769 | if ( colRight >= left ) | |
2d66e025 | 7770 | { |
3d3f3e37 | 7771 | dc.SetPen( GetColGridLinePen(i) ); |
7c1cb261 | 7772 | dc.DrawLine( colRight, top, colRight, bottom ); |
2d66e025 MB |
7773 | } |
7774 | } | |
a9339fe2 | 7775 | |
27f35b66 | 7776 | dc.DestroyClippingRegion(); |
2d66e025 | 7777 | } |
f85afd4e | 7778 | |
c2f5b920 | 7779 | void wxGrid::DrawRowLabels( wxDC& dc, const wxArrayInt& rows) |
2d66e025 | 7780 | { |
4db6714b KH |
7781 | if ( !m_numRows ) |
7782 | return; | |
60ff3b99 | 7783 | |
2d66e025 | 7784 | size_t i; |
d10f4bf9 | 7785 | size_t numLabels = rows.GetCount(); |
60ff3b99 | 7786 | |
2f024384 | 7787 | for ( i = 0; i < numLabels; i++ ) |
2d66e025 | 7788 | { |
d10f4bf9 | 7789 | DrawRowLabel( dc, rows[i] ); |
60ff3b99 | 7790 | } |
f85afd4e MB |
7791 | } |
7792 | ||
2d66e025 | 7793 | void wxGrid::DrawRowLabel( wxDC& dc, int row ) |
f85afd4e | 7794 | { |
659af826 | 7795 | if ( GetRowHeight(row) <= 0 || m_rowLabelWidth <= 0 ) |
7c1cb261 | 7796 | return; |
60ff3b99 | 7797 | |
4d1bc39c | 7798 | wxRect rect; |
2f024384 | 7799 | |
c2651b0a | 7800 | #ifdef __WXGTK20__ |
4d1bc39c RR |
7801 | rect.SetX( 1 ); |
7802 | rect.SetY( GetRowTop(row) + 1 ); | |
7803 | rect.SetWidth( m_rowLabelWidth - 2 ); | |
7804 | rect.SetHeight( GetRowHeight(row) - 2 ); | |
ec157c8f | 7805 | |
4d1bc39c | 7806 | CalcScrolledPosition( 0, rect.y, NULL, &rect.y ); |
ec157c8f | 7807 | |
4d1bc39c RR |
7808 | wxWindowDC *win_dc = (wxWindowDC*) &dc; |
7809 | ||
7810 | wxRendererNative::Get().DrawHeaderButton( win_dc->m_owner, dc, rect, 0 ); | |
7811 | #else | |
7c1cb261 VZ |
7812 | int rowTop = GetRowTop(row), |
7813 | rowBottom = GetRowBottom(row) - 1; | |
b99be8fb | 7814 | |
d4175745 | 7815 | dc.SetPen( wxPen(wxSystemSettings::GetColour(wxSYS_COLOUR_3DSHADOW), 1, wxSOLID) ); |
a9339fe2 | 7816 | dc.DrawLine( m_rowLabelWidth - 1, rowTop, m_rowLabelWidth - 1, rowBottom ); |
73145b0e | 7817 | dc.DrawLine( 0, rowTop, 0, rowBottom ); |
73145b0e | 7818 | dc.DrawLine( 0, rowBottom, m_rowLabelWidth, rowBottom ); |
b99be8fb | 7819 | |
2d66e025 | 7820 | dc.SetPen( *wxWHITE_PEN ); |
73145b0e | 7821 | dc.DrawLine( 1, rowTop, 1, rowBottom ); |
a9339fe2 | 7822 | dc.DrawLine( 1, rowTop, m_rowLabelWidth - 1, rowTop ); |
4d1bc39c | 7823 | #endif |
2f024384 | 7824 | |
f85afd4e | 7825 | dc.SetBackgroundMode( wxTRANSPARENT ); |
f85afd4e MB |
7826 | dc.SetTextForeground( GetLabelTextColour() ); |
7827 | dc.SetFont( GetLabelFont() ); | |
8f177c8e | 7828 | |
f85afd4e | 7829 | int hAlign, vAlign; |
2d66e025 | 7830 | GetRowLabelAlignment( &hAlign, &vAlign ); |
60ff3b99 | 7831 | |
2d66e025 | 7832 | rect.SetX( 2 ); |
7c1cb261 | 7833 | rect.SetY( GetRowTop(row) + 2 ); |
2d66e025 | 7834 | rect.SetWidth( m_rowLabelWidth - 4 ); |
7c1cb261 | 7835 | rect.SetHeight( GetRowHeight(row) - 4 ); |
60ff3b99 | 7836 | DrawTextRectangle( dc, GetRowLabelValue( row ), rect, hAlign, vAlign ); |
f85afd4e MB |
7837 | } |
7838 | ||
d10f4bf9 | 7839 | void wxGrid::DrawColLabels( wxDC& dc,const wxArrayInt& cols ) |
f85afd4e | 7840 | { |
4db6714b KH |
7841 | if ( !m_numCols ) |
7842 | return; | |
60ff3b99 | 7843 | |
2d66e025 | 7844 | size_t i; |
d10f4bf9 | 7845 | size_t numLabels = cols.GetCount(); |
60ff3b99 | 7846 | |
56b6cf26 | 7847 | for ( i = 0; i < numLabels; i++ ) |
f85afd4e | 7848 | { |
d10f4bf9 | 7849 | DrawColLabel( dc, cols[i] ); |
60ff3b99 | 7850 | } |
f85afd4e MB |
7851 | } |
7852 | ||
2d66e025 | 7853 | void wxGrid::DrawColLabel( wxDC& dc, int col ) |
f85afd4e | 7854 | { |
659af826 | 7855 | if ( GetColWidth(col) <= 0 || m_colLabelHeight <= 0 ) |
7c1cb261 | 7856 | return; |
60ff3b99 | 7857 | |
4d1bc39c | 7858 | int colLeft = GetColLeft(col); |
ec157c8f | 7859 | |
4d1bc39c | 7860 | wxRect rect; |
2f024384 | 7861 | |
c2651b0a | 7862 | #ifdef __WXGTK20__ |
4d1bc39c RR |
7863 | rect.SetX( colLeft + 1 ); |
7864 | rect.SetY( 1 ); | |
7865 | rect.SetWidth( GetColWidth(col) - 2 ); | |
7866 | rect.SetHeight( m_colLabelHeight - 2 ); | |
ec157c8f | 7867 | |
4d1bc39c RR |
7868 | wxWindowDC *win_dc = (wxWindowDC*) &dc; |
7869 | ||
7870 | wxRendererNative::Get().DrawHeaderButton( win_dc->m_owner, dc, rect, 0 ); | |
7871 | #else | |
7872 | int colRight = GetColRight(col) - 1; | |
b99be8fb | 7873 | |
d4175745 | 7874 | dc.SetPen( wxPen(wxSystemSettings::GetColour(wxSYS_COLOUR_3DSHADOW), 1, wxSOLID) ); |
ccdee36f | 7875 | dc.DrawLine( colRight, 0, colRight, m_colLabelHeight - 1 ); |
73145b0e | 7876 | dc.DrawLine( colLeft, 0, colRight, 0 ); |
ccdee36f DS |
7877 | dc.DrawLine( colLeft, m_colLabelHeight - 1, |
7878 | colRight + 1, m_colLabelHeight - 1 ); | |
b99be8fb | 7879 | |
f85afd4e | 7880 | dc.SetPen( *wxWHITE_PEN ); |
ccdee36f | 7881 | dc.DrawLine( colLeft, 1, colLeft, m_colLabelHeight - 1 ); |
73145b0e | 7882 | dc.DrawLine( colLeft, 1, colRight, 1 ); |
4d1bc39c | 7883 | #endif |
2f024384 | 7884 | |
b0d6ff2f MB |
7885 | dc.SetBackgroundMode( wxTRANSPARENT ); |
7886 | dc.SetTextForeground( GetLabelTextColour() ); | |
7887 | dc.SetFont( GetLabelFont() ); | |
8f177c8e | 7888 | |
d43851f7 | 7889 | int hAlign, vAlign, orient; |
2d66e025 | 7890 | GetColLabelAlignment( &hAlign, &vAlign ); |
d43851f7 | 7891 | orient = GetColLabelTextOrientation(); |
60ff3b99 | 7892 | |
7c1cb261 | 7893 | rect.SetX( colLeft + 2 ); |
2d66e025 | 7894 | rect.SetY( 2 ); |
7c1cb261 | 7895 | rect.SetWidth( GetColWidth(col) - 4 ); |
2d66e025 | 7896 | rect.SetHeight( m_colLabelHeight - 4 ); |
d43851f7 | 7897 | DrawTextRectangle( dc, GetColLabelValue( col ), rect, hAlign, vAlign, orient ); |
f85afd4e MB |
7898 | } |
7899 | ||
2d66e025 MB |
7900 | void wxGrid::DrawTextRectangle( wxDC& dc, |
7901 | const wxString& value, | |
7902 | const wxRect& rect, | |
7903 | int horizAlign, | |
d43851f7 JS |
7904 | int vertAlign, |
7905 | int textOrientation ) | |
f85afd4e | 7906 | { |
2d66e025 | 7907 | wxArrayString lines; |
ef5df12b | 7908 | |
2d66e025 | 7909 | StringToLines( value, lines ); |
ef5df12b | 7910 | |
2f024384 | 7911 | // Forward to new API. |
a9339fe2 | 7912 | DrawTextRectangle( dc, |
038a5591 JS |
7913 | lines, |
7914 | rect, | |
7915 | horizAlign, | |
7916 | vertAlign, | |
7917 | textOrientation ); | |
d10f4bf9 VZ |
7918 | } |
7919 | ||
4330c974 VZ |
7920 | // VZ: this should be replaced with wxDC::DrawLabel() to which we just have to |
7921 | // add textOrientation support | |
7922 | void wxGrid::DrawTextRectangle(wxDC& dc, | |
038a5591 JS |
7923 | const wxArrayString& lines, |
7924 | const wxRect& rect, | |
7925 | int horizAlign, | |
7926 | int vertAlign, | |
4330c974 | 7927 | int textOrientation) |
d10f4bf9 | 7928 | { |
4330c974 VZ |
7929 | if ( lines.empty() ) |
7930 | return; | |
ef5df12b | 7931 | |
4330c974 | 7932 | wxDCClipper clip(dc, rect); |
ef5df12b | 7933 | |
4330c974 VZ |
7934 | long textWidth, |
7935 | textHeight; | |
ef5df12b | 7936 | |
4330c974 VZ |
7937 | if ( textOrientation == wxHORIZONTAL ) |
7938 | GetTextBoxSize( dc, lines, &textWidth, &textHeight ); | |
7939 | else | |
7940 | GetTextBoxSize( dc, lines, &textHeight, &textWidth ); | |
ef5df12b | 7941 | |
4330c974 VZ |
7942 | int x = 0, |
7943 | y = 0; | |
7944 | switch ( vertAlign ) | |
7945 | { | |
73145b0e | 7946 | case wxALIGN_BOTTOM: |
4db6714b | 7947 | if ( textOrientation == wxHORIZONTAL ) |
038a5591 | 7948 | y = rect.y + (rect.height - textHeight - 1); |
d43851f7 | 7949 | else |
038a5591 JS |
7950 | x = rect.x + rect.width - textWidth; |
7951 | break; | |
ef5df12b | 7952 | |
73145b0e | 7953 | case wxALIGN_CENTRE: |
4db6714b | 7954 | if ( textOrientation == wxHORIZONTAL ) |
a9339fe2 | 7955 | y = rect.y + ((rect.height - textHeight) / 2); |
d43851f7 | 7956 | else |
a9339fe2 | 7957 | x = rect.x + ((rect.width - textWidth) / 2); |
038a5591 | 7958 | break; |
ef5df12b | 7959 | |
73145b0e JS |
7960 | case wxALIGN_TOP: |
7961 | default: | |
4db6714b | 7962 | if ( textOrientation == wxHORIZONTAL ) |
038a5591 | 7963 | y = rect.y + 1; |
d43851f7 | 7964 | else |
038a5591 | 7965 | x = rect.x + 1; |
73145b0e | 7966 | break; |
4330c974 | 7967 | } |
ef5df12b | 7968 | |
4330c974 VZ |
7969 | // Align each line of a multi-line label |
7970 | size_t nLines = lines.GetCount(); | |
7971 | for ( size_t l = 0; l < nLines; l++ ) | |
7972 | { | |
7973 | const wxString& line = lines[l]; | |
ef5df12b | 7974 | |
9b7d3c09 VZ |
7975 | if ( line.empty() ) |
7976 | { | |
7977 | *(textOrientation == wxHORIZONTAL ? &y : &x) += dc.GetCharHeight(); | |
7978 | continue; | |
7979 | } | |
7980 | ||
c2b2c10e MW |
7981 | long lineWidth = 0, |
7982 | lineHeight = 0; | |
4330c974 VZ |
7983 | dc.GetTextExtent(line, &lineWidth, &lineHeight); |
7984 | ||
7985 | switch ( horizAlign ) | |
7986 | { | |
038a5591 | 7987 | case wxALIGN_RIGHT: |
4db6714b | 7988 | if ( textOrientation == wxHORIZONTAL ) |
038a5591 JS |
7989 | x = rect.x + (rect.width - lineWidth - 1); |
7990 | else | |
7991 | y = rect.y + lineWidth + 1; | |
7992 | break; | |
ef5df12b | 7993 | |
038a5591 | 7994 | case wxALIGN_CENTRE: |
4db6714b | 7995 | if ( textOrientation == wxHORIZONTAL ) |
2f024384 | 7996 | x = rect.x + ((rect.width - lineWidth) / 2); |
038a5591 | 7997 | else |
2f024384 | 7998 | y = rect.y + rect.height - ((rect.height - lineWidth) / 2); |
038a5591 | 7999 | break; |
ef5df12b | 8000 | |
038a5591 JS |
8001 | case wxALIGN_LEFT: |
8002 | default: | |
4db6714b | 8003 | if ( textOrientation == wxHORIZONTAL ) |
038a5591 JS |
8004 | x = rect.x + 1; |
8005 | else | |
8006 | y = rect.y + rect.height - 1; | |
8007 | break; | |
4330c974 | 8008 | } |
ef5df12b | 8009 | |
4330c974 VZ |
8010 | if ( textOrientation == wxHORIZONTAL ) |
8011 | { | |
8012 | dc.DrawText( line, x, y ); | |
8013 | y += lineHeight; | |
8014 | } | |
8015 | else | |
8016 | { | |
8017 | dc.DrawRotatedText( line, x, y, 90.0 ); | |
8018 | x += lineHeight; | |
038a5591 | 8019 | } |
f85afd4e | 8020 | } |
f85afd4e MB |
8021 | } |
8022 | ||
2f024384 DS |
8023 | // Split multi-line text up into an array of strings. |
8024 | // Any existing contents of the string array are preserved. | |
f85afd4e MB |
8025 | // |
8026 | void wxGrid::StringToLines( const wxString& value, wxArrayString& lines ) | |
8027 | { | |
f85afd4e MB |
8028 | int startPos = 0; |
8029 | int pos; | |
6d004f67 | 8030 | wxString eol = wxTextFile::GetEOL( wxTextFileType_Unix ); |
2433bb2e | 8031 | wxString tVal = wxTextFile::Translate( value, wxTextFileType_Unix ); |
e2b42eeb | 8032 | |
faa94f3e | 8033 | while ( startPos < (int)tVal.length() ) |
f85afd4e | 8034 | { |
2433bb2e | 8035 | pos = tVal.Mid(startPos).Find( eol ); |
f85afd4e MB |
8036 | if ( pos < 0 ) |
8037 | { | |
8038 | break; | |
8039 | } | |
8040 | else if ( pos == 0 ) | |
8041 | { | |
8042 | lines.Add( wxEmptyString ); | |
8043 | } | |
8044 | else | |
8045 | { | |
2433bb2e | 8046 | lines.Add( value.Mid(startPos, pos) ); |
f85afd4e | 8047 | } |
a9339fe2 | 8048 | |
4db6714b | 8049 | startPos += pos + 1; |
f85afd4e | 8050 | } |
4db6714b | 8051 | |
faa94f3e | 8052 | if ( startPos < (int)value.length() ) |
f85afd4e MB |
8053 | { |
8054 | lines.Add( value.Mid( startPos ) ); | |
8055 | } | |
8056 | } | |
8057 | ||
fbfb8bcc | 8058 | void wxGrid::GetTextBoxSize( const wxDC& dc, |
d10f4bf9 | 8059 | const wxArrayString& lines, |
f85afd4e MB |
8060 | long *width, long *height ) |
8061 | { | |
8062 | long w = 0; | |
8063 | long h = 0; | |
8d7eaf91 | 8064 | long lineW = 0, lineH = 0; |
f85afd4e | 8065 | |
b540eb2b | 8066 | size_t i; |
56b6cf26 | 8067 | for ( i = 0; i < lines.GetCount(); i++ ) |
f85afd4e MB |
8068 | { |
8069 | dc.GetTextExtent( lines[i], &lineW, &lineH ); | |
8070 | w = wxMax( w, lineW ); | |
8071 | h += lineH; | |
8072 | } | |
8073 | ||
8074 | *width = w; | |
8075 | *height = h; | |
8076 | } | |
8077 | ||
f6bcfd97 BP |
8078 | // |
8079 | // ------ Batch processing. | |
8080 | // | |
8081 | void wxGrid::EndBatch() | |
8082 | { | |
8083 | if ( m_batchCount > 0 ) | |
8084 | { | |
8085 | m_batchCount--; | |
8086 | if ( !m_batchCount ) | |
8087 | { | |
8088 | CalcDimensions(); | |
8089 | m_rowLabelWin->Refresh(); | |
8090 | m_colLabelWin->Refresh(); | |
8091 | m_cornerLabelWin->Refresh(); | |
8092 | m_gridWin->Refresh(); | |
8093 | } | |
8094 | } | |
8095 | } | |
f85afd4e | 8096 | |
d8232393 MB |
8097 | // Use this, rather than wxWindow::Refresh(), to force an immediate |
8098 | // repainting of the grid. Has no effect if you are already inside a | |
8099 | // BeginBatch / EndBatch block. | |
8100 | // | |
8101 | void wxGrid::ForceRefresh() | |
8102 | { | |
8103 | BeginBatch(); | |
8104 | EndBatch(); | |
8105 | } | |
8106 | ||
bf646121 VZ |
8107 | bool wxGrid::Enable(bool enable) |
8108 | { | |
8109 | if ( !wxScrolledWindow::Enable(enable) ) | |
8110 | return false; | |
8111 | ||
8112 | // redraw in the new state | |
8113 | m_gridWin->Refresh(); | |
8114 | ||
8115 | return true; | |
8116 | } | |
d8232393 | 8117 | |
f85afd4e | 8118 | // |
2d66e025 | 8119 | // ------ Edit control functions |
f85afd4e MB |
8120 | // |
8121 | ||
2d66e025 | 8122 | void wxGrid::EnableEditing( bool edit ) |
f85afd4e | 8123 | { |
2d66e025 MB |
8124 | // TODO: improve this ? |
8125 | // | |
8126 | if ( edit != m_editable ) | |
f85afd4e | 8127 | { |
4db6714b KH |
8128 | if (!edit) |
8129 | EnableCellEditControl(edit); | |
2d66e025 | 8130 | m_editable = edit; |
f85afd4e | 8131 | } |
f85afd4e MB |
8132 | } |
8133 | ||
2d66e025 | 8134 | void wxGrid::EnableCellEditControl( bool enable ) |
f85afd4e | 8135 | { |
2c9a89e0 RD |
8136 | if (! m_editable) |
8137 | return; | |
8138 | ||
2c9a89e0 RD |
8139 | if ( enable != m_cellEditCtrlEnabled ) |
8140 | { | |
dcfe4c3d | 8141 | if ( enable ) |
f85afd4e | 8142 | { |
97a9929e VZ |
8143 | if (SendEvent( wxEVT_GRID_EDITOR_SHOWN) <0) |
8144 | return; | |
fe7b9ed6 | 8145 | |
97a9929e | 8146 | // this should be checked by the caller! |
a9339fe2 | 8147 | wxASSERT_MSG( CanEnableCellControl(), _T("can't enable editing for this cell!") ); |
b54ba671 VZ |
8148 | |
8149 | // do it before ShowCellEditControl() | |
dcfe4c3d | 8150 | m_cellEditCtrlEnabled = enable; |
b54ba671 | 8151 | |
2d66e025 | 8152 | ShowCellEditControl(); |
2d66e025 MB |
8153 | } |
8154 | else | |
8155 | { | |
97a9929e | 8156 | //FIXME:add veto support |
a9339fe2 | 8157 | SendEvent( wxEVT_GRID_EDITOR_HIDDEN ); |
fe7b9ed6 | 8158 | |
97a9929e | 8159 | HideCellEditControl(); |
2d66e025 | 8160 | SaveEditControlValue(); |
b54ba671 VZ |
8161 | |
8162 | // do it after HideCellEditControl() | |
dcfe4c3d | 8163 | m_cellEditCtrlEnabled = enable; |
f85afd4e | 8164 | } |
f85afd4e | 8165 | } |
f85afd4e | 8166 | } |
f85afd4e | 8167 | |
b54ba671 | 8168 | bool wxGrid::IsCurrentCellReadOnly() const |
283b7808 | 8169 | { |
b54ba671 VZ |
8170 | // const_cast |
8171 | wxGridCellAttr* attr = ((wxGrid *)this)->GetCellAttr(m_currentCellCoords); | |
8172 | bool readonly = attr->IsReadOnly(); | |
8173 | attr->DecRef(); | |
283b7808 | 8174 | |
b54ba671 VZ |
8175 | return readonly; |
8176 | } | |
283b7808 | 8177 | |
b54ba671 VZ |
8178 | bool wxGrid::CanEnableCellControl() const |
8179 | { | |
20c84410 SN |
8180 | return m_editable && (m_currentCellCoords != wxGridNoCellCoords) && |
8181 | !IsCurrentCellReadOnly(); | |
b54ba671 VZ |
8182 | } |
8183 | ||
8184 | bool wxGrid::IsCellEditControlEnabled() const | |
8185 | { | |
8186 | // the cell edit control might be disable for all cells or just for the | |
8187 | // current one if it's read only | |
ca65c044 | 8188 | return m_cellEditCtrlEnabled ? !IsCurrentCellReadOnly() : false; |
283b7808 VZ |
8189 | } |
8190 | ||
f6bcfd97 BP |
8191 | bool wxGrid::IsCellEditControlShown() const |
8192 | { | |
ca65c044 | 8193 | bool isShown = false; |
f6bcfd97 BP |
8194 | |
8195 | if ( m_cellEditCtrlEnabled ) | |
8196 | { | |
8197 | int row = m_currentCellCoords.GetRow(); | |
8198 | int col = m_currentCellCoords.GetCol(); | |
8199 | wxGridCellAttr* attr = GetCellAttr(row, col); | |
8200 | wxGridCellEditor* editor = attr->GetEditor((wxGrid*) this, row, col); | |
8201 | attr->DecRef(); | |
8202 | ||
8203 | if ( editor ) | |
8204 | { | |
8205 | if ( editor->IsCreated() ) | |
8206 | { | |
8207 | isShown = editor->GetControl()->IsShown(); | |
8208 | } | |
8209 | ||
8210 | editor->DecRef(); | |
8211 | } | |
8212 | } | |
8213 | ||
8214 | return isShown; | |
8215 | } | |
8216 | ||
2d66e025 | 8217 | void wxGrid::ShowCellEditControl() |
f85afd4e | 8218 | { |
2d66e025 | 8219 | if ( IsCellEditControlEnabled() ) |
f85afd4e | 8220 | { |
7db713ae | 8221 | if ( !IsVisible( m_currentCellCoords, false ) ) |
2d66e025 | 8222 | { |
ca65c044 | 8223 | m_cellEditCtrlEnabled = false; |
2d66e025 MB |
8224 | return; |
8225 | } | |
8226 | else | |
8227 | { | |
2c9a89e0 RD |
8228 | wxRect rect = CellToRect( m_currentCellCoords ); |
8229 | int row = m_currentCellCoords.GetRow(); | |
8230 | int col = m_currentCellCoords.GetCol(); | |
2d66e025 | 8231 | |
27f35b66 SN |
8232 | // if this is part of a multicell, find owner (topleft) |
8233 | int cell_rows, cell_cols; | |
8234 | GetCellSize( row, col, &cell_rows, &cell_cols ); | |
8235 | if ( cell_rows <= 0 || cell_cols <= 0 ) | |
8236 | { | |
8237 | row += cell_rows; | |
8238 | col += cell_cols; | |
8239 | m_currentCellCoords.SetRow( row ); | |
8240 | m_currentCellCoords.SetCol( col ); | |
8241 | } | |
8242 | ||
99306db2 VZ |
8243 | // erase the highlight and the cell contents because the editor |
8244 | // might not cover the entire cell | |
8245 | wxClientDC dc( m_gridWin ); | |
8246 | PrepareDC( dc ); | |
d4175745 | 8247 | dc.SetBrush(wxBrush(GetCellAttr(row, col)->GetBackgroundColour(), wxSOLID)); |
99306db2 VZ |
8248 | dc.SetPen(*wxTRANSPARENT_PEN); |
8249 | dc.DrawRectangle(rect); | |
d2fdd8d2 | 8250 | |
6f706ee0 VZ |
8251 | // convert to scrolled coords |
8252 | CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y ); | |
8253 | ||
8254 | int nXMove = 0; | |
8255 | if (rect.x < 0) | |
8256 | nXMove = rect.x; | |
8257 | ||
99306db2 | 8258 | // cell is shifted by one pixel |
68c5a31c | 8259 | // However, don't allow x or y to become negative |
70e8d961 | 8260 | // since the SetSize() method interprets that as |
68c5a31c SN |
8261 | // "don't change." |
8262 | if (rect.x > 0) | |
8263 | rect.x--; | |
8264 | if (rect.y > 0) | |
8265 | rect.y--; | |
f0102d2a | 8266 | |
508011ce | 8267 | wxGridCellAttr* attr = GetCellAttr(row, col); |
28a77bc4 | 8268 | wxGridCellEditor* editor = attr->GetEditor(this, row, col); |
3da93aae VZ |
8269 | if ( !editor->IsCreated() ) |
8270 | { | |
ca65c044 | 8271 | editor->Create(m_gridWin, wxID_ANY, |
2c9a89e0 | 8272 | new wxGridCellEditorEvtHandler(this, editor)); |
bf7945ce RD |
8273 | |
8274 | wxGridEditorCreatedEvent evt(GetId(), | |
8275 | wxEVT_GRID_EDITOR_CREATED, | |
8276 | this, | |
8277 | row, | |
8278 | col, | |
8279 | editor->GetControl()); | |
8280 | GetEventHandler()->ProcessEvent(evt); | |
2d66e025 MB |
8281 | } |
8282 | ||
27f35b66 | 8283 | // resize editor to overflow into righthand cells if allowed |
39b80349 | 8284 | int maxWidth = rect.width; |
27f35b66 SN |
8285 | wxString value = GetCellValue(row, col); |
8286 | if ( (value != wxEmptyString) && (attr->GetOverflow()) ) | |
8287 | { | |
39b80349 | 8288 | int y; |
2f024384 DS |
8289 | GetTextExtent(value, &maxWidth, &y, NULL, NULL, &attr->GetFont()); |
8290 | if (maxWidth < rect.width) | |
8291 | maxWidth = rect.width; | |
39b80349 | 8292 | } |
4db6714b | 8293 | |
39b80349 | 8294 | int client_right = m_gridWin->GetClientSize().GetWidth(); |
2f024384 | 8295 | if (rect.x + maxWidth > client_right) |
2b5f62a0 | 8296 | maxWidth = client_right - rect.x; |
39b80349 | 8297 | |
2b5f62a0 VZ |
8298 | if ((maxWidth > rect.width) && (col < m_numCols) && m_table) |
8299 | { | |
39b80349 | 8300 | GetCellSize( row, col, &cell_rows, &cell_cols ); |
2b5f62a0 | 8301 | // may have changed earlier |
2f024384 | 8302 | for (int i = col + cell_cols; i < m_numCols; i++) |
2b5f62a0 | 8303 | { |
39b80349 SN |
8304 | int c_rows, c_cols; |
8305 | GetCellSize( row, i, &c_rows, &c_cols ); | |
2f024384 | 8306 | |
2b5f62a0 | 8307 | // looks weird going over a multicell |
bee19958 | 8308 | if (m_table->IsEmptyCell( row, i ) && |
2b5f62a0 | 8309 | (rect.width < maxWidth) && (c_rows == 1)) |
2f024384 | 8310 | { |
bee19958 | 8311 | rect.width += GetColWidth( i ); |
2f024384 | 8312 | } |
2b5f62a0 VZ |
8313 | else |
8314 | break; | |
8315 | } | |
4db6714b | 8316 | |
39b80349 | 8317 | if (rect.GetRight() > client_right) |
bee19958 | 8318 | rect.SetRight( client_right - 1 ); |
27f35b66 | 8319 | } |
73145b0e | 8320 | |
bee19958 | 8321 | editor->SetCellAttr( attr ); |
2c9a89e0 | 8322 | editor->SetSize( rect ); |
e1a66d9a RD |
8323 | if (nXMove != 0) |
8324 | editor->GetControl()->Move( | |
8325 | editor->GetControl()->GetPosition().x + nXMove, | |
8326 | editor->GetControl()->GetPosition().y ); | |
ca65c044 | 8327 | editor->Show( true, attr ); |
04418332 VZ |
8328 | |
8329 | // recalc dimensions in case we need to | |
8330 | // expand the scrolled window to account for editor | |
73145b0e | 8331 | CalcDimensions(); |
99306db2 | 8332 | |
3da93aae | 8333 | editor->BeginEdit(row, col, this); |
1bd71df9 | 8334 | editor->SetCellAttr(NULL); |
0b190b0f VZ |
8335 | |
8336 | editor->DecRef(); | |
2c9a89e0 | 8337 | attr->DecRef(); |
2b5f62a0 | 8338 | } |
f85afd4e MB |
8339 | } |
8340 | } | |
8341 | ||
2d66e025 | 8342 | void wxGrid::HideCellEditControl() |
f85afd4e | 8343 | { |
2d66e025 | 8344 | if ( IsCellEditControlEnabled() ) |
f85afd4e | 8345 | { |
2c9a89e0 RD |
8346 | int row = m_currentCellCoords.GetRow(); |
8347 | int col = m_currentCellCoords.GetCol(); | |
8348 | ||
bee19958 | 8349 | wxGridCellAttr *attr = GetCellAttr(row, col); |
0b190b0f | 8350 | wxGridCellEditor *editor = attr->GetEditor(this, row, col); |
ca65c044 | 8351 | editor->Show( false ); |
0b190b0f | 8352 | editor->DecRef(); |
2c9a89e0 | 8353 | attr->DecRef(); |
2fb3e528 | 8354 | |
48962b9f | 8355 | m_gridWin->SetFocus(); |
2fb3e528 | 8356 | |
27f35b66 SN |
8357 | // refresh whole row to the right |
8358 | wxRect rect( CellToRect(row, col) ); | |
8359 | CalcScrolledPosition(rect.x, rect.y, &rect.x, &rect.y ); | |
8360 | rect.width = m_gridWin->GetClientSize().GetWidth() - rect.x; | |
2f024384 | 8361 | |
7d75e6c6 RD |
8362 | #ifdef __WXMAC__ |
8363 | // ensure that the pixels under the focus ring get refreshed as well | |
4db6714b | 8364 | rect.Inflate(10, 10); |
7d75e6c6 | 8365 | #endif |
2f024384 | 8366 | |
ca65c044 | 8367 | m_gridWin->Refresh( false, &rect ); |
f85afd4e | 8368 | } |
2d66e025 | 8369 | } |
8f177c8e | 8370 | |
2d66e025 MB |
8371 | void wxGrid::SaveEditControlValue() |
8372 | { | |
3da93aae VZ |
8373 | if ( IsCellEditControlEnabled() ) |
8374 | { | |
2c9a89e0 RD |
8375 | int row = m_currentCellCoords.GetRow(); |
8376 | int col = m_currentCellCoords.GetCol(); | |
8f177c8e | 8377 | |
4db6714b | 8378 | wxString oldval = GetCellValue(row, col); |
fe7b9ed6 | 8379 | |
3da93aae | 8380 | wxGridCellAttr* attr = GetCellAttr(row, col); |
28a77bc4 | 8381 | wxGridCellEditor* editor = attr->GetEditor(this, row, col); |
3324d5f5 | 8382 | bool changed = editor->EndEdit(row, col, this); |
2d66e025 | 8383 | |
0b190b0f | 8384 | editor->DecRef(); |
2c9a89e0 | 8385 | attr->DecRef(); |
2d66e025 | 8386 | |
3da93aae VZ |
8387 | if (changed) |
8388 | { | |
fe7b9ed6 | 8389 | if ( SendEvent( wxEVT_GRID_CELL_CHANGE, |
2d66e025 | 8390 | m_currentCellCoords.GetRow(), |
4db6714b KH |
8391 | m_currentCellCoords.GetCol() ) < 0 ) |
8392 | { | |
97a9929e | 8393 | // Event has been vetoed, set the data back. |
4db6714b | 8394 | SetCellValue(row, col, oldval); |
97a9929e | 8395 | } |
2d66e025 | 8396 | } |
f85afd4e MB |
8397 | } |
8398 | } | |
8399 | ||
2d66e025 | 8400 | // |
60ff3b99 VZ |
8401 | // ------ Grid location functions |
8402 | // Note that all of these functions work with the logical coordinates of | |
2d66e025 MB |
8403 | // grid cells and labels so you will need to convert from device |
8404 | // coordinates for mouse events etc. | |
8405 | // | |
8406 | ||
8407 | void wxGrid::XYToCell( int x, int y, wxGridCellCoords& coords ) | |
f85afd4e | 8408 | { |
58dd5b3b MB |
8409 | int row = YToRow(y); |
8410 | int col = XToCol(x); | |
8411 | ||
a9339fe2 | 8412 | if ( row == -1 || col == -1 ) |
58dd5b3b MB |
8413 | { |
8414 | coords = wxGridNoCellCoords; | |
8415 | } | |
8416 | else | |
8417 | { | |
8418 | coords.Set( row, col ); | |
8419 | } | |
2d66e025 | 8420 | } |
f85afd4e | 8421 | |
b1da8107 SN |
8422 | // Internal Helper function for computing row or column from some |
8423 | // (unscrolled) coordinate value, using either | |
70e8d961 | 8424 | // m_defaultRowHeight/m_defaultColWidth or binary search on array |
b1da8107 SN |
8425 | // of m_rowBottoms/m_ColRights to speed up the search! |
8426 | ||
8427 | static int CoordToRowOrCol(int coord, int defaultDist, int minDist, | |
64e15340 | 8428 | const wxArrayInt& BorderArray, int nMax, |
a967f048 | 8429 | bool clipToMinMax) |
2d66e025 | 8430 | { |
a967f048 RG |
8431 | if (coord < 0) |
8432 | return clipToMinMax && (nMax > 0) ? 0 : -1; | |
8433 | ||
b1da8107 SN |
8434 | if (!defaultDist) |
8435 | defaultDist = 1; | |
a967f048 | 8436 | |
1af546bf VZ |
8437 | size_t i_max = coord / defaultDist, |
8438 | i_min = 0; | |
d57ad377 | 8439 | |
b1da8107 SN |
8440 | if (BorderArray.IsEmpty()) |
8441 | { | |
4db6714b | 8442 | if ((int) i_max < nMax) |
64e15340 | 8443 | return i_max; |
a967f048 | 8444 | return clipToMinMax ? nMax - 1 : -1; |
b1da8107 | 8445 | } |
8f177c8e | 8446 | |
b1da8107 | 8447 | if ( i_max >= BorderArray.GetCount()) |
2f024384 | 8448 | { |
b1da8107 | 8449 | i_max = BorderArray.GetCount() - 1; |
2f024384 | 8450 | } |
70e8d961 | 8451 | else |
f85afd4e | 8452 | { |
b1da8107 SN |
8453 | if ( coord >= BorderArray[i_max]) |
8454 | { | |
8455 | i_min = i_max; | |
20c84410 SN |
8456 | if (minDist) |
8457 | i_max = coord / minDist; | |
8458 | else | |
8459 | i_max = BorderArray.GetCount() - 1; | |
b1da8107 | 8460 | } |
4db6714b | 8461 | |
b1da8107 SN |
8462 | if ( i_max >= BorderArray.GetCount()) |
8463 | i_max = BorderArray.GetCount() - 1; | |
f85afd4e | 8464 | } |
4db6714b | 8465 | |
33188aa4 | 8466 | if ( coord >= BorderArray[i_max]) |
a967f048 | 8467 | return clipToMinMax ? (int)i_max : -1; |
68c5a31c SN |
8468 | if ( coord < BorderArray[0] ) |
8469 | return 0; | |
2d66e025 | 8470 | |
68c5a31c | 8471 | while ( i_max - i_min > 0 ) |
b1da8107 SN |
8472 | { |
8473 | wxCHECK_MSG(BorderArray[i_min] <= coord && coord < BorderArray[i_max], | |
33188aa4 | 8474 | 0, _T("wxGrid: internal error in CoordToRowOrCol")); |
b1da8107 | 8475 | if (coord >= BorderArray[ i_max - 1]) |
b1da8107 | 8476 | return i_max; |
b1da8107 SN |
8477 | else |
8478 | i_max--; | |
8479 | int median = i_min + (i_max - i_min + 1) / 2; | |
8480 | if (coord < BorderArray[median]) | |
8481 | i_max = median; | |
8482 | else | |
8483 | i_min = median; | |
8484 | } | |
4db6714b | 8485 | |
b1da8107 | 8486 | return i_max; |
f85afd4e MB |
8487 | } |
8488 | ||
b1da8107 | 8489 | int wxGrid::YToRow( int y ) |
f85afd4e | 8490 | { |
b1da8107 | 8491 | return CoordToRowOrCol(y, m_defaultRowHeight, |
ca65c044 | 8492 | m_minAcceptableRowHeight, m_rowBottoms, m_numRows, false); |
b1da8107 | 8493 | } |
8f177c8e | 8494 | |
d4175745 | 8495 | int wxGrid::XToCol( int x, bool clipToMinMax ) |
b1da8107 | 8496 | { |
d4175745 VZ |
8497 | if (x < 0) |
8498 | return clipToMinMax && (m_numCols > 0) ? GetColAt( 0 ) : -1; | |
8499 | ||
8500 | if (!m_defaultColWidth) | |
8501 | m_defaultColWidth = 1; | |
8502 | ||
8503 | int maxPos = x / m_defaultColWidth; | |
8504 | int minPos = 0; | |
8505 | ||
8506 | if (m_colRights.IsEmpty()) | |
8507 | { | |
8508 | if(maxPos < m_numCols) | |
8509 | return GetColAt( maxPos ); | |
8510 | return clipToMinMax ? GetColAt( m_numCols - 1 ) : -1; | |
8511 | } | |
8512 | ||
8513 | if ( maxPos >= m_numCols) | |
8514 | maxPos = m_numCols - 1; | |
8515 | else | |
8516 | { | |
8517 | if ( x >= m_colRights[GetColAt( maxPos )]) | |
8518 | { | |
8519 | minPos = maxPos; | |
8520 | if (m_minAcceptableColWidth) | |
8521 | maxPos = x / m_minAcceptableColWidth; | |
8522 | else | |
8523 | maxPos = m_numCols - 1; | |
8524 | } | |
8525 | if ( maxPos >= m_numCols) | |
8526 | maxPos = m_numCols - 1; | |
8527 | } | |
8528 | ||
8529 | //X is beyond the last column | |
8530 | if ( x >= m_colRights[GetColAt( maxPos )]) | |
8531 | return clipToMinMax ? GetColAt( maxPos ) : -1; | |
8532 | ||
8533 | //X is before the first column | |
8534 | if ( x < m_colRights[GetColAt( 0 )] ) | |
8535 | return GetColAt( 0 ); | |
8536 | ||
8537 | //Perform a binary search | |
8538 | while ( maxPos - minPos > 0 ) | |
8539 | { | |
8540 | wxCHECK_MSG(m_colRights[GetColAt( minPos )] <= x && x < m_colRights[GetColAt( maxPos )], | |
8541 | 0, _T("wxGrid: internal error in XToCol")); | |
8542 | ||
8543 | if (x >= m_colRights[GetColAt( maxPos - 1 )]) | |
8544 | return GetColAt( maxPos ); | |
8545 | else | |
8546 | maxPos--; | |
8547 | int median = minPos + (maxPos - minPos + 1) / 2; | |
8548 | if (x < m_colRights[GetColAt( median )]) | |
8549 | maxPos = median; | |
8550 | else | |
8551 | minPos = median; | |
8552 | } | |
8553 | return GetColAt( maxPos ); | |
2d66e025 | 8554 | } |
8f177c8e | 8555 | |
be2e4015 SN |
8556 | // return the row number that that the y coord is near |
8557 | // the edge of, or -1 if not near an edge. | |
8558 | // coords can only possibly be near an edge if | |
8559 | // (a) the row/column is large enough to still allow for an "inner" area | |
8560 | // that is _not_ nead the edge (i.e., if the height/width is smaller | |
8561 | // than WXGRID_LABEL_EDGE_ZONE, coords are _never_ considered to be | |
8562 | // near the edge). | |
8563 | // and | |
8564 | // (b) resizing rows/columns (the thing for which edge detection is | |
8565 | // relevant at all) is enabled. | |
2d66e025 MB |
8566 | // |
8567 | int wxGrid::YToEdgeOfRow( int y ) | |
8568 | { | |
33188aa4 SN |
8569 | int i; |
8570 | i = internalYToRow(y); | |
8571 | ||
be2e4015 | 8572 | if ( GetRowHeight(i) > WXGRID_LABEL_EDGE_ZONE && CanDragRowSize() ) |
2d66e025 | 8573 | { |
33188aa4 SN |
8574 | // We know that we are in row i, test whether we are |
8575 | // close enough to lower or upper border, respectively. | |
8576 | if ( abs(GetRowBottom(i) - y) < WXGRID_LABEL_EDGE_ZONE ) | |
8577 | return i; | |
4db6714b | 8578 | else if ( i > 0 && y - GetRowTop(i) < WXGRID_LABEL_EDGE_ZONE ) |
33188aa4 | 8579 | return i - 1; |
f85afd4e | 8580 | } |
2d66e025 MB |
8581 | |
8582 | return -1; | |
8583 | } | |
8584 | ||
2d66e025 MB |
8585 | // return the col number that that the x coord is near the edge of, or |
8586 | // -1 if not near an edge | |
be2e4015 | 8587 | // See comment at YToEdgeOfRow for conditions on edge detection. |
2d66e025 MB |
8588 | // |
8589 | int wxGrid::XToEdgeOfCol( int x ) | |
8590 | { | |
33188aa4 SN |
8591 | int i; |
8592 | i = internalXToCol(x); | |
8593 | ||
be2e4015 | 8594 | if ( GetColWidth(i) > WXGRID_LABEL_EDGE_ZONE && CanDragColSize() ) |
f85afd4e | 8595 | { |
a9339fe2 | 8596 | // We know that we are in column i; test whether we are |
33188aa4 SN |
8597 | // close enough to right or left border, respectively. |
8598 | if ( abs(GetColRight(i) - x) < WXGRID_LABEL_EDGE_ZONE ) | |
8599 | return i; | |
4db6714b | 8600 | else if ( i > 0 && x - GetColLeft(i) < WXGRID_LABEL_EDGE_ZONE ) |
33188aa4 | 8601 | return i - 1; |
f85afd4e | 8602 | } |
2d66e025 MB |
8603 | |
8604 | return -1; | |
f85afd4e MB |
8605 | } |
8606 | ||
2d66e025 | 8607 | wxRect wxGrid::CellToRect( int row, int col ) |
f85afd4e | 8608 | { |
2d66e025 | 8609 | wxRect rect( -1, -1, -1, -1 ); |
f85afd4e | 8610 | |
2f024384 DS |
8611 | if ( row >= 0 && row < m_numRows && |
8612 | col >= 0 && col < m_numCols ) | |
f85afd4e | 8613 | { |
27f35b66 SN |
8614 | int i, cell_rows, cell_cols; |
8615 | rect.width = rect.height = 0; | |
8616 | GetCellSize( row, col, &cell_rows, &cell_cols ); | |
8617 | // if negative then find multicell owner | |
2f024384 DS |
8618 | if (cell_rows < 0) |
8619 | row += cell_rows; | |
8620 | if (cell_cols < 0) | |
8621 | col += cell_cols; | |
27f35b66 SN |
8622 | GetCellSize( row, col, &cell_rows, &cell_cols ); |
8623 | ||
7c1cb261 VZ |
8624 | rect.x = GetColLeft(col); |
8625 | rect.y = GetRowTop(row); | |
2f024384 DS |
8626 | for (i=col; i < col + cell_cols; i++) |
8627 | rect.width += GetColWidth(i); | |
8628 | for (i=row; i < row + cell_rows; i++) | |
27f35b66 | 8629 | rect.height += GetRowHeight(i); |
f85afd4e MB |
8630 | } |
8631 | ||
f6bcfd97 | 8632 | // if grid lines are enabled, then the area of the cell is a bit smaller |
4db6714b KH |
8633 | if (m_gridLinesEnabled) |
8634 | { | |
f6bcfd97 BP |
8635 | rect.width -= 1; |
8636 | rect.height -= 1; | |
8637 | } | |
4db6714b | 8638 | |
2d66e025 MB |
8639 | return rect; |
8640 | } | |
8641 | ||
2d66e025 MB |
8642 | bool wxGrid::IsVisible( int row, int col, bool wholeCellVisible ) |
8643 | { | |
8644 | // get the cell rectangle in logical coords | |
8645 | // | |
8646 | wxRect r( CellToRect( row, col ) ); | |
60ff3b99 | 8647 | |
2d66e025 MB |
8648 | // convert to device coords |
8649 | // | |
8650 | int left, top, right, bottom; | |
8651 | CalcScrolledPosition( r.GetLeft(), r.GetTop(), &left, &top ); | |
8652 | CalcScrolledPosition( r.GetRight(), r.GetBottom(), &right, &bottom ); | |
60ff3b99 | 8653 | |
2d66e025 | 8654 | // check against the client area of the grid window |
2d66e025 MB |
8655 | int cw, ch; |
8656 | m_gridWin->GetClientSize( &cw, &ch ); | |
60ff3b99 | 8657 | |
2d66e025 | 8658 | if ( wholeCellVisible ) |
f85afd4e | 8659 | { |
2d66e025 | 8660 | // is the cell wholly visible ? |
2f024384 DS |
8661 | return ( left >= 0 && right <= cw && |
8662 | top >= 0 && bottom <= ch ); | |
2d66e025 MB |
8663 | } |
8664 | else | |
8665 | { | |
8666 | // is the cell partly visible ? | |
8667 | // | |
2f024384 DS |
8668 | return ( ((left >= 0 && left < cw) || (right > 0 && right <= cw)) && |
8669 | ((top >= 0 && top < ch) || (bottom > 0 && bottom <= ch)) ); | |
2d66e025 MB |
8670 | } |
8671 | } | |
8672 | ||
2d66e025 MB |
8673 | // make the specified cell location visible by doing a minimal amount |
8674 | // of scrolling | |
8675 | // | |
8676 | void wxGrid::MakeCellVisible( int row, int col ) | |
8677 | { | |
8678 | int i; | |
60ff3b99 | 8679 | int xpos = -1, ypos = -1; |
2d66e025 | 8680 | |
2f024384 DS |
8681 | if ( row >= 0 && row < m_numRows && |
8682 | col >= 0 && col < m_numCols ) | |
2d66e025 MB |
8683 | { |
8684 | // get the cell rectangle in logical coords | |
2d66e025 | 8685 | wxRect r( CellToRect( row, col ) ); |
60ff3b99 | 8686 | |
2d66e025 | 8687 | // convert to device coords |
2d66e025 MB |
8688 | int left, top, right, bottom; |
8689 | CalcScrolledPosition( r.GetLeft(), r.GetTop(), &left, &top ); | |
8690 | CalcScrolledPosition( r.GetRight(), r.GetBottom(), &right, &bottom ); | |
60ff3b99 | 8691 | |
2d66e025 MB |
8692 | int cw, ch; |
8693 | m_gridWin->GetClientSize( &cw, &ch ); | |
60ff3b99 | 8694 | |
2d66e025 | 8695 | if ( top < 0 ) |
3f296516 | 8696 | { |
2d66e025 | 8697 | ypos = r.GetTop(); |
3f296516 | 8698 | } |
2d66e025 MB |
8699 | else if ( bottom > ch ) |
8700 | { | |
8701 | int h = r.GetHeight(); | |
8702 | ypos = r.GetTop(); | |
56b6cf26 | 8703 | for ( i = row - 1; i >= 0; i-- ) |
2d66e025 | 8704 | { |
7c1cb261 VZ |
8705 | int rowHeight = GetRowHeight(i); |
8706 | if ( h + rowHeight > ch ) | |
8707 | break; | |
2d66e025 | 8708 | |
7c1cb261 VZ |
8709 | h += rowHeight; |
8710 | ypos -= rowHeight; | |
2d66e025 | 8711 | } |
f0102d2a VZ |
8712 | |
8713 | // we divide it later by GRID_SCROLL_LINE, make sure that we don't | |
56b6cf26 DS |
8714 | // have rounding errors (this is important, because if we do, |
8715 | // we might not scroll at all and some cells won't be redrawn) | |
275c4ae4 | 8716 | // |
56b6cf26 DS |
8717 | // Sometimes GRID_SCROLL_LINE / 2 is not enough, |
8718 | // so just add a full scroll unit... | |
675a9c0d | 8719 | ypos += m_scrollLineY; |
2d66e025 MB |
8720 | } |
8721 | ||
7db713ae | 8722 | // special handling for wide cells - show always left part of the cell! |
faa94f3e | 8723 | // Otherwise, e.g. when stepping from row to row, it would jump between |
7db713ae JS |
8724 | // left and right part of the cell on every step! |
8725 | // if ( left < 0 ) | |
ccdee36f | 8726 | if ( left < 0 || (right - left) >= cw ) |
2d66e025 MB |
8727 | { |
8728 | xpos = r.GetLeft(); | |
8729 | } | |
8730 | else if ( right > cw ) | |
8731 | { | |
73145b0e JS |
8732 | // position the view so that the cell is on the right |
8733 | int x0, y0; | |
8734 | CalcUnscrolledPosition(0, 0, &x0, &y0); | |
8735 | xpos = x0 + (right - cw); | |
f0102d2a VZ |
8736 | |
8737 | // see comment for ypos above | |
675a9c0d | 8738 | xpos += m_scrollLineX; |
2d66e025 MB |
8739 | } |
8740 | ||
ccdee36f | 8741 | if ( xpos != -1 || ypos != -1 ) |
2d66e025 | 8742 | { |
97a9929e | 8743 | if ( xpos != -1 ) |
675a9c0d | 8744 | xpos /= m_scrollLineX; |
97a9929e | 8745 | if ( ypos != -1 ) |
675a9c0d | 8746 | ypos /= m_scrollLineY; |
2d66e025 MB |
8747 | Scroll( xpos, ypos ); |
8748 | AdjustScrollbars(); | |
8749 | } | |
8750 | } | |
8751 | } | |
8752 | ||
2d66e025 MB |
8753 | // |
8754 | // ------ Grid cursor movement functions | |
8755 | // | |
8756 | ||
5c8fc7c1 | 8757 | bool wxGrid::MoveCursorUp( bool expandSelection ) |
2d66e025 | 8758 | { |
2f024384 | 8759 | if ( m_currentCellCoords != wxGridNoCellCoords && |
f6bcfd97 | 8760 | m_currentCellCoords.GetRow() >= 0 ) |
2d66e025 | 8761 | { |
bee19958 | 8762 | if ( expandSelection ) |
d95b0c2b SN |
8763 | { |
8764 | if ( m_selectingKeyboard == wxGridNoCellCoords ) | |
8765 | m_selectingKeyboard = m_currentCellCoords; | |
f6bcfd97 BP |
8766 | if ( m_selectingKeyboard.GetRow() > 0 ) |
8767 | { | |
8768 | m_selectingKeyboard.SetRow( m_selectingKeyboard.GetRow() - 1 ); | |
8769 | MakeCellVisible( m_selectingKeyboard.GetRow(), | |
8770 | m_selectingKeyboard.GetCol() ); | |
c9097836 | 8771 | HighlightBlock( m_currentCellCoords, m_selectingKeyboard ); |
f6bcfd97 | 8772 | } |
d95b0c2b | 8773 | } |
f6bcfd97 | 8774 | else if ( m_currentCellCoords.GetRow() > 0 ) |
aa5e1f75 | 8775 | { |
962a48f6 DS |
8776 | int row = m_currentCellCoords.GetRow() - 1; |
8777 | int col = m_currentCellCoords.GetCol(); | |
aa5e1f75 | 8778 | ClearSelection(); |
962a48f6 DS |
8779 | MakeCellVisible( row, col ); |
8780 | SetCurrentCell( row, col ); | |
aa5e1f75 | 8781 | } |
f6bcfd97 | 8782 | else |
ca65c044 | 8783 | return false; |
4db6714b | 8784 | |
ca65c044 | 8785 | return true; |
f85afd4e | 8786 | } |
2d66e025 | 8787 | |
ca65c044 | 8788 | return false; |
2d66e025 MB |
8789 | } |
8790 | ||
5c8fc7c1 | 8791 | bool wxGrid::MoveCursorDown( bool expandSelection ) |
2d66e025 | 8792 | { |
2f024384 | 8793 | if ( m_currentCellCoords != wxGridNoCellCoords && |
f6bcfd97 | 8794 | m_currentCellCoords.GetRow() < m_numRows ) |
f85afd4e | 8795 | { |
5c8fc7c1 | 8796 | if ( expandSelection ) |
d95b0c2b SN |
8797 | { |
8798 | if ( m_selectingKeyboard == wxGridNoCellCoords ) | |
8799 | m_selectingKeyboard = m_currentCellCoords; | |
ccdee36f | 8800 | if ( m_selectingKeyboard.GetRow() < m_numRows - 1 ) |
f6bcfd97 BP |
8801 | { |
8802 | m_selectingKeyboard.SetRow( m_selectingKeyboard.GetRow() + 1 ); | |
8803 | MakeCellVisible( m_selectingKeyboard.GetRow(), | |
8804 | m_selectingKeyboard.GetCol() ); | |
c9097836 | 8805 | HighlightBlock( m_currentCellCoords, m_selectingKeyboard ); |
f6bcfd97 | 8806 | } |
d95b0c2b | 8807 | } |
f6bcfd97 | 8808 | else if ( m_currentCellCoords.GetRow() < m_numRows - 1 ) |
aa5e1f75 | 8809 | { |
962a48f6 DS |
8810 | int row = m_currentCellCoords.GetRow() + 1; |
8811 | int col = m_currentCellCoords.GetCol(); | |
aa5e1f75 | 8812 | ClearSelection(); |
962a48f6 DS |
8813 | MakeCellVisible( row, col ); |
8814 | SetCurrentCell( row, col ); | |
aa5e1f75 | 8815 | } |
f6bcfd97 | 8816 | else |
ca65c044 | 8817 | return false; |
4db6714b | 8818 | |
ca65c044 | 8819 | return true; |
f85afd4e | 8820 | } |
2d66e025 | 8821 | |
ca65c044 | 8822 | return false; |
f85afd4e MB |
8823 | } |
8824 | ||
5c8fc7c1 | 8825 | bool wxGrid::MoveCursorLeft( bool expandSelection ) |
f85afd4e | 8826 | { |
2f024384 | 8827 | if ( m_currentCellCoords != wxGridNoCellCoords && |
f6bcfd97 | 8828 | m_currentCellCoords.GetCol() >= 0 ) |
2d66e025 | 8829 | { |
5c8fc7c1 | 8830 | if ( expandSelection ) |
d95b0c2b SN |
8831 | { |
8832 | if ( m_selectingKeyboard == wxGridNoCellCoords ) | |
8833 | m_selectingKeyboard = m_currentCellCoords; | |
f6bcfd97 BP |
8834 | if ( m_selectingKeyboard.GetCol() > 0 ) |
8835 | { | |
8836 | m_selectingKeyboard.SetCol( m_selectingKeyboard.GetCol() - 1 ); | |
8837 | MakeCellVisible( m_selectingKeyboard.GetRow(), | |
8838 | m_selectingKeyboard.GetCol() ); | |
c9097836 | 8839 | HighlightBlock( m_currentCellCoords, m_selectingKeyboard ); |
f6bcfd97 | 8840 | } |
d95b0c2b | 8841 | } |
d4175745 | 8842 | else if ( GetColPos( m_currentCellCoords.GetCol() ) > 0 ) |
aa5e1f75 | 8843 | { |
962a48f6 | 8844 | int row = m_currentCellCoords.GetRow(); |
d4175745 | 8845 | int col = GetColAt( GetColPos( m_currentCellCoords.GetCol() ) - 1 ); |
aa5e1f75 | 8846 | ClearSelection(); |
d4175745 | 8847 | |
962a48f6 DS |
8848 | MakeCellVisible( row, col ); |
8849 | SetCurrentCell( row, col ); | |
aa5e1f75 | 8850 | } |
f6bcfd97 | 8851 | else |
ca65c044 | 8852 | return false; |
4db6714b | 8853 | |
ca65c044 | 8854 | return true; |
2d66e025 MB |
8855 | } |
8856 | ||
ca65c044 | 8857 | return false; |
2d66e025 MB |
8858 | } |
8859 | ||
5c8fc7c1 | 8860 | bool wxGrid::MoveCursorRight( bool expandSelection ) |
2d66e025 | 8861 | { |
2f024384 | 8862 | if ( m_currentCellCoords != wxGridNoCellCoords && |
f6bcfd97 | 8863 | m_currentCellCoords.GetCol() < m_numCols ) |
f85afd4e | 8864 | { |
5c8fc7c1 | 8865 | if ( expandSelection ) |
d95b0c2b SN |
8866 | { |
8867 | if ( m_selectingKeyboard == wxGridNoCellCoords ) | |
8868 | m_selectingKeyboard = m_currentCellCoords; | |
f6bcfd97 BP |
8869 | if ( m_selectingKeyboard.GetCol() < m_numCols - 1 ) |
8870 | { | |
8871 | m_selectingKeyboard.SetCol( m_selectingKeyboard.GetCol() + 1 ); | |
8872 | MakeCellVisible( m_selectingKeyboard.GetRow(), | |
8873 | m_selectingKeyboard.GetCol() ); | |
c9097836 | 8874 | HighlightBlock( m_currentCellCoords, m_selectingKeyboard ); |
f6bcfd97 | 8875 | } |
d95b0c2b | 8876 | } |
d4175745 | 8877 | else if ( GetColPos( m_currentCellCoords.GetCol() ) < m_numCols - 1 ) |
aa5e1f75 | 8878 | { |
962a48f6 | 8879 | int row = m_currentCellCoords.GetRow(); |
d4175745 | 8880 | int col = GetColAt( GetColPos( m_currentCellCoords.GetCol() ) + 1 ); |
aa5e1f75 | 8881 | ClearSelection(); |
d4175745 | 8882 | |
962a48f6 DS |
8883 | MakeCellVisible( row, col ); |
8884 | SetCurrentCell( row, col ); | |
aa5e1f75 | 8885 | } |
f6bcfd97 | 8886 | else |
ca65c044 | 8887 | return false; |
4db6714b | 8888 | |
ca65c044 | 8889 | return true; |
f85afd4e | 8890 | } |
8f177c8e | 8891 | |
ca65c044 | 8892 | return false; |
2d66e025 MB |
8893 | } |
8894 | ||
2d66e025 MB |
8895 | bool wxGrid::MovePageUp() |
8896 | { | |
4db6714b KH |
8897 | if ( m_currentCellCoords == wxGridNoCellCoords ) |
8898 | return false; | |
60ff3b99 | 8899 | |
2d66e025 MB |
8900 | int row = m_currentCellCoords.GetRow(); |
8901 | if ( row > 0 ) | |
f85afd4e | 8902 | { |
2d66e025 MB |
8903 | int cw, ch; |
8904 | m_gridWin->GetClientSize( &cw, &ch ); | |
60ff3b99 | 8905 | |
7c1cb261 | 8906 | int y = GetRowTop(row); |
a967f048 | 8907 | int newRow = internalYToRow( y - ch + 1 ); |
ef5df12b | 8908 | |
a967f048 | 8909 | if ( newRow == row ) |
2d66e025 | 8910 | { |
c2f5b920 | 8911 | // row > 0, so newRow can never be less than 0 here. |
2d66e025 MB |
8912 | newRow = row - 1; |
8913 | } | |
8f177c8e | 8914 | |
2d66e025 MB |
8915 | MakeCellVisible( newRow, m_currentCellCoords.GetCol() ); |
8916 | SetCurrentCell( newRow, m_currentCellCoords.GetCol() ); | |
60ff3b99 | 8917 | |
ca65c044 | 8918 | return true; |
f85afd4e | 8919 | } |
2d66e025 | 8920 | |
ca65c044 | 8921 | return false; |
2d66e025 MB |
8922 | } |
8923 | ||
8924 | bool wxGrid::MovePageDown() | |
8925 | { | |
4db6714b KH |
8926 | if ( m_currentCellCoords == wxGridNoCellCoords ) |
8927 | return false; | |
60ff3b99 | 8928 | |
2d66e025 | 8929 | int row = m_currentCellCoords.GetRow(); |
ccdee36f | 8930 | if ( (row + 1) < m_numRows ) |
f85afd4e | 8931 | { |
2d66e025 MB |
8932 | int cw, ch; |
8933 | m_gridWin->GetClientSize( &cw, &ch ); | |
60ff3b99 | 8934 | |
7c1cb261 | 8935 | int y = GetRowTop(row); |
a967f048 RG |
8936 | int newRow = internalYToRow( y + ch ); |
8937 | if ( newRow == row ) | |
2d66e025 | 8938 | { |
c2f5b920 | 8939 | // row < m_numRows, so newRow can't overflow here. |
ca65c044 | 8940 | newRow = row + 1; |
2d66e025 MB |
8941 | } |
8942 | ||
8943 | MakeCellVisible( newRow, m_currentCellCoords.GetCol() ); | |
8944 | SetCurrentCell( newRow, m_currentCellCoords.GetCol() ); | |
60ff3b99 | 8945 | |
ca65c044 | 8946 | return true; |
f85afd4e | 8947 | } |
2d66e025 | 8948 | |
ca65c044 | 8949 | return false; |
f85afd4e | 8950 | } |
8f177c8e | 8951 | |
5c8fc7c1 | 8952 | bool wxGrid::MoveCursorUpBlock( bool expandSelection ) |
2d66e025 MB |
8953 | { |
8954 | if ( m_table && | |
2f024384 | 8955 | m_currentCellCoords != wxGridNoCellCoords && |
2d66e025 MB |
8956 | m_currentCellCoords.GetRow() > 0 ) |
8957 | { | |
8958 | int row = m_currentCellCoords.GetRow(); | |
8959 | int col = m_currentCellCoords.GetCol(); | |
8960 | ||
8961 | if ( m_table->IsEmptyCell(row, col) ) | |
8962 | { | |
8963 | // starting in an empty cell: find the next block of | |
8964 | // non-empty cells | |
8965 | // | |
8966 | while ( row > 0 ) | |
8967 | { | |
2f024384 | 8968 | row--; |
4db6714b KH |
8969 | if ( !(m_table->IsEmptyCell(row, col)) ) |
8970 | break; | |
2d66e025 MB |
8971 | } |
8972 | } | |
2f024384 | 8973 | else if ( m_table->IsEmptyCell(row - 1, col) ) |
2d66e025 MB |
8974 | { |
8975 | // starting at the top of a block: find the next block | |
8976 | // | |
8977 | row--; | |
8978 | while ( row > 0 ) | |
8979 | { | |
2f024384 | 8980 | row--; |
4db6714b KH |
8981 | if ( !(m_table->IsEmptyCell(row, col)) ) |
8982 | break; | |
2d66e025 MB |
8983 | } |
8984 | } | |
8985 | else | |
8986 | { | |
8987 | // starting within a block: find the top of the block | |
8988 | // | |
8989 | while ( row > 0 ) | |
8990 | { | |
2f024384 | 8991 | row--; |
2d66e025 MB |
8992 | if ( m_table->IsEmptyCell(row, col) ) |
8993 | { | |
2f024384 | 8994 | row++; |
2d66e025 MB |
8995 | break; |
8996 | } | |
8997 | } | |
8998 | } | |
f85afd4e | 8999 | |
2d66e025 | 9000 | MakeCellVisible( row, col ); |
5c8fc7c1 | 9001 | if ( expandSelection ) |
d95b0c2b SN |
9002 | { |
9003 | m_selectingKeyboard = wxGridCellCoords( row, col ); | |
c9097836 | 9004 | HighlightBlock( m_currentCellCoords, m_selectingKeyboard ); |
d95b0c2b SN |
9005 | } |
9006 | else | |
aa5e1f75 SN |
9007 | { |
9008 | ClearSelection(); | |
9009 | SetCurrentCell( row, col ); | |
9010 | } | |
4db6714b | 9011 | |
ca65c044 | 9012 | return true; |
2d66e025 | 9013 | } |
f85afd4e | 9014 | |
ca65c044 | 9015 | return false; |
2d66e025 | 9016 | } |
f85afd4e | 9017 | |
5c8fc7c1 | 9018 | bool wxGrid::MoveCursorDownBlock( bool expandSelection ) |
f85afd4e | 9019 | { |
2d66e025 | 9020 | if ( m_table && |
2f024384 DS |
9021 | m_currentCellCoords != wxGridNoCellCoords && |
9022 | m_currentCellCoords.GetRow() < m_numRows - 1 ) | |
f85afd4e | 9023 | { |
2d66e025 MB |
9024 | int row = m_currentCellCoords.GetRow(); |
9025 | int col = m_currentCellCoords.GetCol(); | |
9026 | ||
9027 | if ( m_table->IsEmptyCell(row, col) ) | |
9028 | { | |
9029 | // starting in an empty cell: find the next block of | |
9030 | // non-empty cells | |
9031 | // | |
2f024384 | 9032 | while ( row < m_numRows - 1 ) |
2d66e025 | 9033 | { |
2f024384 | 9034 | row++; |
4db6714b KH |
9035 | if ( !(m_table->IsEmptyCell(row, col)) ) |
9036 | break; | |
2d66e025 MB |
9037 | } |
9038 | } | |
2f024384 | 9039 | else if ( m_table->IsEmptyCell(row + 1, col) ) |
2d66e025 MB |
9040 | { |
9041 | // starting at the bottom of a block: find the next block | |
9042 | // | |
9043 | row++; | |
2f024384 | 9044 | while ( row < m_numRows - 1 ) |
2d66e025 | 9045 | { |
2f024384 | 9046 | row++; |
4db6714b KH |
9047 | if ( !(m_table->IsEmptyCell(row, col)) ) |
9048 | break; | |
2d66e025 MB |
9049 | } |
9050 | } | |
9051 | else | |
9052 | { | |
9053 | // starting within a block: find the bottom of the block | |
9054 | // | |
2f024384 | 9055 | while ( row < m_numRows - 1 ) |
2d66e025 | 9056 | { |
2f024384 | 9057 | row++; |
2d66e025 MB |
9058 | if ( m_table->IsEmptyCell(row, col) ) |
9059 | { | |
2f024384 | 9060 | row--; |
2d66e025 MB |
9061 | break; |
9062 | } | |
9063 | } | |
9064 | } | |
9065 | ||
9066 | MakeCellVisible( row, col ); | |
5c8fc7c1 | 9067 | if ( expandSelection ) |
d95b0c2b SN |
9068 | { |
9069 | m_selectingKeyboard = wxGridCellCoords( row, col ); | |
c9097836 | 9070 | HighlightBlock( m_currentCellCoords, m_selectingKeyboard ); |
d95b0c2b SN |
9071 | } |
9072 | else | |
aa5e1f75 SN |
9073 | { |
9074 | ClearSelection(); | |
9075 | SetCurrentCell( row, col ); | |
9076 | } | |
2d66e025 | 9077 | |
ca65c044 | 9078 | return true; |
f85afd4e | 9079 | } |
f85afd4e | 9080 | |
ca65c044 | 9081 | return false; |
2d66e025 | 9082 | } |
f85afd4e | 9083 | |
5c8fc7c1 | 9084 | bool wxGrid::MoveCursorLeftBlock( bool expandSelection ) |
f85afd4e | 9085 | { |
2d66e025 | 9086 | if ( m_table && |
2f024384 | 9087 | m_currentCellCoords != wxGridNoCellCoords && |
2d66e025 | 9088 | m_currentCellCoords.GetCol() > 0 ) |
f85afd4e | 9089 | { |
2d66e025 MB |
9090 | int row = m_currentCellCoords.GetRow(); |
9091 | int col = m_currentCellCoords.GetCol(); | |
9092 | ||
9093 | if ( m_table->IsEmptyCell(row, col) ) | |
9094 | { | |
9095 | // starting in an empty cell: find the next block of | |
9096 | // non-empty cells | |
9097 | // | |
9098 | while ( col > 0 ) | |
9099 | { | |
2f024384 | 9100 | col--; |
4db6714b KH |
9101 | if ( !(m_table->IsEmptyCell(row, col)) ) |
9102 | break; | |
2d66e025 MB |
9103 | } |
9104 | } | |
2f024384 | 9105 | else if ( m_table->IsEmptyCell(row, col - 1) ) |
2d66e025 MB |
9106 | { |
9107 | // starting at the left of a block: find the next block | |
9108 | // | |
9109 | col--; | |
9110 | while ( col > 0 ) | |
9111 | { | |
2f024384 | 9112 | col--; |
4db6714b KH |
9113 | if ( !(m_table->IsEmptyCell(row, col)) ) |
9114 | break; | |
2d66e025 MB |
9115 | } |
9116 | } | |
9117 | else | |
9118 | { | |
9119 | // starting within a block: find the left of the block | |
9120 | // | |
9121 | while ( col > 0 ) | |
9122 | { | |
2f024384 | 9123 | col--; |
2d66e025 MB |
9124 | if ( m_table->IsEmptyCell(row, col) ) |
9125 | { | |
2f024384 | 9126 | col++; |
2d66e025 MB |
9127 | break; |
9128 | } | |
9129 | } | |
9130 | } | |
f85afd4e | 9131 | |
2d66e025 | 9132 | MakeCellVisible( row, col ); |
5c8fc7c1 | 9133 | if ( expandSelection ) |
d95b0c2b SN |
9134 | { |
9135 | m_selectingKeyboard = wxGridCellCoords( row, col ); | |
c9097836 | 9136 | HighlightBlock( m_currentCellCoords, m_selectingKeyboard ); |
d95b0c2b SN |
9137 | } |
9138 | else | |
aa5e1f75 SN |
9139 | { |
9140 | ClearSelection(); | |
9141 | SetCurrentCell( row, col ); | |
9142 | } | |
8f177c8e | 9143 | |
ca65c044 | 9144 | return true; |
f85afd4e | 9145 | } |
2d66e025 | 9146 | |
ca65c044 | 9147 | return false; |
f85afd4e MB |
9148 | } |
9149 | ||
5c8fc7c1 | 9150 | bool wxGrid::MoveCursorRightBlock( bool expandSelection ) |
f85afd4e | 9151 | { |
2d66e025 | 9152 | if ( m_table && |
2f024384 DS |
9153 | m_currentCellCoords != wxGridNoCellCoords && |
9154 | m_currentCellCoords.GetCol() < m_numCols - 1 ) | |
f85afd4e | 9155 | { |
2d66e025 MB |
9156 | int row = m_currentCellCoords.GetRow(); |
9157 | int col = m_currentCellCoords.GetCol(); | |
8f177c8e | 9158 | |
2d66e025 MB |
9159 | if ( m_table->IsEmptyCell(row, col) ) |
9160 | { | |
9161 | // starting in an empty cell: find the next block of | |
9162 | // non-empty cells | |
9163 | // | |
2f024384 | 9164 | while ( col < m_numCols - 1 ) |
2d66e025 | 9165 | { |
2f024384 | 9166 | col++; |
4db6714b KH |
9167 | if ( !(m_table->IsEmptyCell(row, col)) ) |
9168 | break; | |
2d66e025 MB |
9169 | } |
9170 | } | |
2f024384 | 9171 | else if ( m_table->IsEmptyCell(row, col + 1) ) |
2d66e025 MB |
9172 | { |
9173 | // starting at the right of a block: find the next block | |
9174 | // | |
9175 | col++; | |
2f024384 | 9176 | while ( col < m_numCols - 1 ) |
2d66e025 | 9177 | { |
2f024384 | 9178 | col++; |
4db6714b KH |
9179 | if ( !(m_table->IsEmptyCell(row, col)) ) |
9180 | break; | |
2d66e025 MB |
9181 | } |
9182 | } | |
9183 | else | |
9184 | { | |
9185 | // starting within a block: find the right of the block | |
9186 | // | |
2f024384 | 9187 | while ( col < m_numCols - 1 ) |
2d66e025 | 9188 | { |
2f024384 | 9189 | col++; |
2d66e025 MB |
9190 | if ( m_table->IsEmptyCell(row, col) ) |
9191 | { | |
2f024384 | 9192 | col--; |
2d66e025 MB |
9193 | break; |
9194 | } | |
9195 | } | |
9196 | } | |
8f177c8e | 9197 | |
2d66e025 | 9198 | MakeCellVisible( row, col ); |
5c8fc7c1 | 9199 | if ( expandSelection ) |
d95b0c2b SN |
9200 | { |
9201 | m_selectingKeyboard = wxGridCellCoords( row, col ); | |
c9097836 | 9202 | HighlightBlock( m_currentCellCoords, m_selectingKeyboard ); |
d95b0c2b SN |
9203 | } |
9204 | else | |
aa5e1f75 SN |
9205 | { |
9206 | ClearSelection(); | |
9207 | SetCurrentCell( row, col ); | |
9208 | } | |
f85afd4e | 9209 | |
ca65c044 | 9210 | return true; |
f85afd4e | 9211 | } |
2d66e025 | 9212 | |
ca65c044 | 9213 | return false; |
f85afd4e MB |
9214 | } |
9215 | ||
f85afd4e | 9216 | // |
2d66e025 | 9217 | // ------ Label values and formatting |
f85afd4e MB |
9218 | // |
9219 | ||
9220 | void wxGrid::GetRowLabelAlignment( int *horiz, int *vert ) | |
9221 | { | |
2f024384 DS |
9222 | if ( horiz ) |
9223 | *horiz = m_rowLabelHorizAlign; | |
9224 | if ( vert ) | |
9225 | *vert = m_rowLabelVertAlign; | |
f85afd4e MB |
9226 | } |
9227 | ||
9228 | void wxGrid::GetColLabelAlignment( int *horiz, int *vert ) | |
9229 | { | |
2f024384 DS |
9230 | if ( horiz ) |
9231 | *horiz = m_colLabelHorizAlign; | |
9232 | if ( vert ) | |
9233 | *vert = m_colLabelVertAlign; | |
f85afd4e MB |
9234 | } |
9235 | ||
d43851f7 JS |
9236 | int wxGrid::GetColLabelTextOrientation() |
9237 | { | |
9238 | return m_colLabelTextOrientation; | |
9239 | } | |
9240 | ||
f85afd4e MB |
9241 | wxString wxGrid::GetRowLabelValue( int row ) |
9242 | { | |
9243 | if ( m_table ) | |
9244 | { | |
9245 | return m_table->GetRowLabelValue( row ); | |
9246 | } | |
9247 | else | |
9248 | { | |
9249 | wxString s; | |
9250 | s << row; | |
9251 | return s; | |
9252 | } | |
9253 | } | |
9254 | ||
9255 | wxString wxGrid::GetColLabelValue( int col ) | |
9256 | { | |
9257 | if ( m_table ) | |
9258 | { | |
9259 | return m_table->GetColLabelValue( col ); | |
9260 | } | |
9261 | else | |
9262 | { | |
9263 | wxString s; | |
9264 | s << col; | |
9265 | return s; | |
9266 | } | |
9267 | } | |
9268 | ||
9269 | void wxGrid::SetRowLabelSize( int width ) | |
9270 | { | |
2e8cd977 MB |
9271 | width = wxMax( width, 0 ); |
9272 | if ( width != m_rowLabelWidth ) | |
9273 | { | |
2e8cd977 MB |
9274 | if ( width == 0 ) |
9275 | { | |
ca65c044 WS |
9276 | m_rowLabelWin->Show( false ); |
9277 | m_cornerLabelWin->Show( false ); | |
2e8cd977 | 9278 | } |
7807d81c | 9279 | else if ( m_rowLabelWidth == 0 ) |
2e8cd977 | 9280 | { |
ca65c044 | 9281 | m_rowLabelWin->Show( true ); |
2f024384 DS |
9282 | if ( m_colLabelHeight > 0 ) |
9283 | m_cornerLabelWin->Show( true ); | |
2e8cd977 | 9284 | } |
b99be8fb | 9285 | |
2e8cd977 | 9286 | m_rowLabelWidth = width; |
7807d81c | 9287 | CalcWindowSizes(); |
ca65c044 | 9288 | wxScrolledWindow::Refresh( true ); |
2e8cd977 | 9289 | } |
f85afd4e MB |
9290 | } |
9291 | ||
9292 | void wxGrid::SetColLabelSize( int height ) | |
9293 | { | |
7807d81c | 9294 | height = wxMax( height, 0 ); |
2e8cd977 MB |
9295 | if ( height != m_colLabelHeight ) |
9296 | { | |
2e8cd977 MB |
9297 | if ( height == 0 ) |
9298 | { | |
ca65c044 WS |
9299 | m_colLabelWin->Show( false ); |
9300 | m_cornerLabelWin->Show( false ); | |
2e8cd977 | 9301 | } |
7807d81c | 9302 | else if ( m_colLabelHeight == 0 ) |
2e8cd977 | 9303 | { |
ca65c044 | 9304 | m_colLabelWin->Show( true ); |
a9339fe2 DS |
9305 | if ( m_rowLabelWidth > 0 ) |
9306 | m_cornerLabelWin->Show( true ); | |
2e8cd977 | 9307 | } |
7807d81c | 9308 | |
2e8cd977 | 9309 | m_colLabelHeight = height; |
7807d81c | 9310 | CalcWindowSizes(); |
ca65c044 | 9311 | wxScrolledWindow::Refresh( true ); |
2e8cd977 | 9312 | } |
f85afd4e MB |
9313 | } |
9314 | ||
9315 | void wxGrid::SetLabelBackgroundColour( const wxColour& colour ) | |
9316 | { | |
2d66e025 MB |
9317 | if ( m_labelBackgroundColour != colour ) |
9318 | { | |
9319 | m_labelBackgroundColour = colour; | |
9320 | m_rowLabelWin->SetBackgroundColour( colour ); | |
9321 | m_colLabelWin->SetBackgroundColour( colour ); | |
9322 | m_cornerLabelWin->SetBackgroundColour( colour ); | |
9323 | ||
9324 | if ( !GetBatchCount() ) | |
9325 | { | |
9326 | m_rowLabelWin->Refresh(); | |
9327 | m_colLabelWin->Refresh(); | |
9328 | m_cornerLabelWin->Refresh(); | |
9329 | } | |
9330 | } | |
f85afd4e MB |
9331 | } |
9332 | ||
9333 | void wxGrid::SetLabelTextColour( const wxColour& colour ) | |
9334 | { | |
2d66e025 MB |
9335 | if ( m_labelTextColour != colour ) |
9336 | { | |
9337 | m_labelTextColour = colour; | |
9338 | if ( !GetBatchCount() ) | |
9339 | { | |
9340 | m_rowLabelWin->Refresh(); | |
9341 | m_colLabelWin->Refresh(); | |
9342 | } | |
9343 | } | |
f85afd4e MB |
9344 | } |
9345 | ||
9346 | void wxGrid::SetLabelFont( const wxFont& font ) | |
9347 | { | |
9348 | m_labelFont = font; | |
2d66e025 MB |
9349 | if ( !GetBatchCount() ) |
9350 | { | |
9351 | m_rowLabelWin->Refresh(); | |
9352 | m_colLabelWin->Refresh(); | |
9353 | } | |
f85afd4e MB |
9354 | } |
9355 | ||
9356 | void wxGrid::SetRowLabelAlignment( int horiz, int vert ) | |
9357 | { | |
4c7277db MB |
9358 | // allow old (incorrect) defs to be used |
9359 | switch ( horiz ) | |
9360 | { | |
9361 | case wxLEFT: horiz = wxALIGN_LEFT; break; | |
9362 | case wxRIGHT: horiz = wxALIGN_RIGHT; break; | |
9363 | case wxCENTRE: horiz = wxALIGN_CENTRE; break; | |
9364 | } | |
84912ef8 | 9365 | |
4c7277db MB |
9366 | switch ( vert ) |
9367 | { | |
9368 | case wxTOP: vert = wxALIGN_TOP; break; | |
9369 | case wxBOTTOM: vert = wxALIGN_BOTTOM; break; | |
9370 | case wxCENTRE: vert = wxALIGN_CENTRE; break; | |
9371 | } | |
84912ef8 | 9372 | |
4c7277db | 9373 | if ( horiz == wxALIGN_LEFT || horiz == wxALIGN_CENTRE || horiz == wxALIGN_RIGHT ) |
f85afd4e MB |
9374 | { |
9375 | m_rowLabelHorizAlign = horiz; | |
9376 | } | |
8f177c8e | 9377 | |
4c7277db | 9378 | if ( vert == wxALIGN_TOP || vert == wxALIGN_CENTRE || vert == wxALIGN_BOTTOM ) |
f85afd4e MB |
9379 | { |
9380 | m_rowLabelVertAlign = vert; | |
9381 | } | |
9382 | ||
2d66e025 MB |
9383 | if ( !GetBatchCount() ) |
9384 | { | |
9385 | m_rowLabelWin->Refresh(); | |
60ff3b99 | 9386 | } |
f85afd4e MB |
9387 | } |
9388 | ||
9389 | void wxGrid::SetColLabelAlignment( int horiz, int vert ) | |
9390 | { | |
4c7277db MB |
9391 | // allow old (incorrect) defs to be used |
9392 | switch ( horiz ) | |
9393 | { | |
9394 | case wxLEFT: horiz = wxALIGN_LEFT; break; | |
9395 | case wxRIGHT: horiz = wxALIGN_RIGHT; break; | |
9396 | case wxCENTRE: horiz = wxALIGN_CENTRE; break; | |
9397 | } | |
84912ef8 | 9398 | |
4c7277db MB |
9399 | switch ( vert ) |
9400 | { | |
9401 | case wxTOP: vert = wxALIGN_TOP; break; | |
9402 | case wxBOTTOM: vert = wxALIGN_BOTTOM; break; | |
9403 | case wxCENTRE: vert = wxALIGN_CENTRE; break; | |
9404 | } | |
84912ef8 | 9405 | |
4c7277db | 9406 | if ( horiz == wxALIGN_LEFT || horiz == wxALIGN_CENTRE || horiz == wxALIGN_RIGHT ) |
f85afd4e MB |
9407 | { |
9408 | m_colLabelHorizAlign = horiz; | |
9409 | } | |
8f177c8e | 9410 | |
4c7277db | 9411 | if ( vert == wxALIGN_TOP || vert == wxALIGN_CENTRE || vert == wxALIGN_BOTTOM ) |
f85afd4e MB |
9412 | { |
9413 | m_colLabelVertAlign = vert; | |
9414 | } | |
9415 | ||
2d66e025 MB |
9416 | if ( !GetBatchCount() ) |
9417 | { | |
2d66e025 | 9418 | m_colLabelWin->Refresh(); |
60ff3b99 | 9419 | } |
f85afd4e MB |
9420 | } |
9421 | ||
ca65c044 WS |
9422 | // Note: under MSW, the default column label font must be changed because it |
9423 | // does not support vertical printing | |
d43851f7 JS |
9424 | // |
9425 | // Example: wxFont font(9, wxSWISS, wxNORMAL, wxBOLD); | |
ca65c044 WS |
9426 | // pGrid->SetLabelFont(font); |
9427 | // pGrid->SetColLabelTextOrientation(wxVERTICAL); | |
d43851f7 JS |
9428 | // |
9429 | void wxGrid::SetColLabelTextOrientation( int textOrientation ) | |
9430 | { | |
4db6714b | 9431 | if ( textOrientation == wxHORIZONTAL || textOrientation == wxVERTICAL ) |
d43851f7 | 9432 | m_colLabelTextOrientation = textOrientation; |
d43851f7 JS |
9433 | |
9434 | if ( !GetBatchCount() ) | |
d43851f7 | 9435 | m_colLabelWin->Refresh(); |
d43851f7 JS |
9436 | } |
9437 | ||
f85afd4e MB |
9438 | void wxGrid::SetRowLabelValue( int row, const wxString& s ) |
9439 | { | |
9440 | if ( m_table ) | |
9441 | { | |
9442 | m_table->SetRowLabelValue( row, s ); | |
2d66e025 MB |
9443 | if ( !GetBatchCount() ) |
9444 | { | |
ccdee36f | 9445 | wxRect rect = CellToRect( row, 0 ); |
70c7a608 SN |
9446 | if ( rect.height > 0 ) |
9447 | { | |
cb309039 | 9448 | CalcScrolledPosition(0, rect.y, &rect.x, &rect.y); |
b1944ebc | 9449 | rect.x = 0; |
70c7a608 | 9450 | rect.width = m_rowLabelWidth; |
ca65c044 | 9451 | m_rowLabelWin->Refresh( true, &rect ); |
70c7a608 | 9452 | } |
2d66e025 | 9453 | } |
f85afd4e MB |
9454 | } |
9455 | } | |
9456 | ||
9457 | void wxGrid::SetColLabelValue( int col, const wxString& s ) | |
9458 | { | |
9459 | if ( m_table ) | |
9460 | { | |
9461 | m_table->SetColLabelValue( col, s ); | |
2d66e025 MB |
9462 | if ( !GetBatchCount() ) |
9463 | { | |
70c7a608 SN |
9464 | wxRect rect = CellToRect( 0, col ); |
9465 | if ( rect.width > 0 ) | |
9466 | { | |
cb309039 | 9467 | CalcScrolledPosition(rect.x, 0, &rect.x, &rect.y); |
b1944ebc | 9468 | rect.y = 0; |
70c7a608 | 9469 | rect.height = m_colLabelHeight; |
ca65c044 | 9470 | m_colLabelWin->Refresh( true, &rect ); |
70c7a608 | 9471 | } |
2d66e025 | 9472 | } |
f85afd4e MB |
9473 | } |
9474 | } | |
9475 | ||
9476 | void wxGrid::SetGridLineColour( const wxColour& colour ) | |
9477 | { | |
2d66e025 MB |
9478 | if ( m_gridLineColour != colour ) |
9479 | { | |
9480 | m_gridLineColour = colour; | |
60ff3b99 | 9481 | |
2d66e025 MB |
9482 | wxClientDC dc( m_gridWin ); |
9483 | PrepareDC( dc ); | |
c6a51dcd | 9484 | DrawAllGridLines( dc, wxRegion() ); |
2d66e025 | 9485 | } |
f85afd4e MB |
9486 | } |
9487 | ||
f6bcfd97 BP |
9488 | void wxGrid::SetCellHighlightColour( const wxColour& colour ) |
9489 | { | |
9490 | if ( m_cellHighlightColour != colour ) | |
9491 | { | |
9492 | m_cellHighlightColour = colour; | |
9493 | ||
9494 | wxClientDC dc( m_gridWin ); | |
9495 | PrepareDC( dc ); | |
9496 | wxGridCellAttr* attr = GetCellAttr(m_currentCellCoords); | |
9497 | DrawCellHighlight(dc, attr); | |
9498 | attr->DecRef(); | |
9499 | } | |
9500 | } | |
9501 | ||
d2520c85 RD |
9502 | void wxGrid::SetCellHighlightPenWidth(int width) |
9503 | { | |
4db6714b KH |
9504 | if (m_cellHighlightPenWidth != width) |
9505 | { | |
d2520c85 RD |
9506 | m_cellHighlightPenWidth = width; |
9507 | ||
9508 | // Just redrawing the cell highlight is not enough since that won't | |
9509 | // make any visible change if the the thickness is getting smaller. | |
9510 | int row = m_currentCellCoords.GetRow(); | |
9511 | int col = m_currentCellCoords.GetCol(); | |
9512 | if ( GetColWidth(col) <= 0 || GetRowHeight(row) <= 0 ) | |
9513 | return; | |
2f024384 | 9514 | |
d2520c85 | 9515 | wxRect rect = CellToRect(row, col); |
ca65c044 | 9516 | m_gridWin->Refresh(true, &rect); |
d2520c85 RD |
9517 | } |
9518 | } | |
9519 | ||
9520 | void wxGrid::SetCellHighlightROPenWidth(int width) | |
9521 | { | |
4db6714b KH |
9522 | if (m_cellHighlightROPenWidth != width) |
9523 | { | |
d2520c85 RD |
9524 | m_cellHighlightROPenWidth = width; |
9525 | ||
9526 | // Just redrawing the cell highlight is not enough since that won't | |
9527 | // make any visible change if the the thickness is getting smaller. | |
9528 | int row = m_currentCellCoords.GetRow(); | |
9529 | int col = m_currentCellCoords.GetCol(); | |
9530 | if ( GetColWidth(col) <= 0 || GetRowHeight(row) <= 0 ) | |
9531 | return; | |
ccdee36f | 9532 | |
d2520c85 | 9533 | wxRect rect = CellToRect(row, col); |
ca65c044 | 9534 | m_gridWin->Refresh(true, &rect); |
d2520c85 RD |
9535 | } |
9536 | } | |
9537 | ||
f85afd4e MB |
9538 | void wxGrid::EnableGridLines( bool enable ) |
9539 | { | |
9540 | if ( enable != m_gridLinesEnabled ) | |
9541 | { | |
9542 | m_gridLinesEnabled = enable; | |
2d66e025 MB |
9543 | |
9544 | if ( !GetBatchCount() ) | |
9545 | { | |
9546 | if ( enable ) | |
9547 | { | |
9548 | wxClientDC dc( m_gridWin ); | |
9549 | PrepareDC( dc ); | |
c6a51dcd | 9550 | DrawAllGridLines( dc, wxRegion() ); |
2d66e025 MB |
9551 | } |
9552 | else | |
9553 | { | |
9554 | m_gridWin->Refresh(); | |
9555 | } | |
9556 | } | |
f85afd4e MB |
9557 | } |
9558 | } | |
9559 | ||
f85afd4e MB |
9560 | int wxGrid::GetDefaultRowSize() |
9561 | { | |
9562 | return m_defaultRowHeight; | |
9563 | } | |
9564 | ||
9565 | int wxGrid::GetRowSize( int row ) | |
9566 | { | |
b99be8fb VZ |
9567 | wxCHECK_MSG( row >= 0 && row < m_numRows, 0, _T("invalid row index") ); |
9568 | ||
7c1cb261 | 9569 | return GetRowHeight(row); |
f85afd4e MB |
9570 | } |
9571 | ||
9572 | int wxGrid::GetDefaultColSize() | |
9573 | { | |
9574 | return m_defaultColWidth; | |
9575 | } | |
9576 | ||
9577 | int wxGrid::GetColSize( int col ) | |
9578 | { | |
b99be8fb VZ |
9579 | wxCHECK_MSG( col >= 0 && col < m_numCols, 0, _T("invalid column index") ); |
9580 | ||
7c1cb261 | 9581 | return GetColWidth(col); |
f85afd4e MB |
9582 | } |
9583 | ||
2e9a6788 VZ |
9584 | // ============================================================================ |
9585 | // access to the grid attributes: each of them has a default value in the grid | |
9586 | // itself and may be overidden on a per-cell basis | |
9587 | // ============================================================================ | |
9588 | ||
9589 | // ---------------------------------------------------------------------------- | |
9590 | // setting default attributes | |
9591 | // ---------------------------------------------------------------------------- | |
9592 | ||
9593 | void wxGrid::SetDefaultCellBackgroundColour( const wxColour& col ) | |
9594 | { | |
2796cce3 | 9595 | m_defaultCellAttr->SetBackgroundColour(col); |
c916e13b RR |
9596 | #ifdef __WXGTK__ |
9597 | m_gridWin->SetBackgroundColour(col); | |
9598 | #endif | |
2e9a6788 VZ |
9599 | } |
9600 | ||
9601 | void wxGrid::SetDefaultCellTextColour( const wxColour& col ) | |
9602 | { | |
2796cce3 | 9603 | m_defaultCellAttr->SetTextColour(col); |
2e9a6788 VZ |
9604 | } |
9605 | ||
9606 | void wxGrid::SetDefaultCellAlignment( int horiz, int vert ) | |
9607 | { | |
2796cce3 | 9608 | m_defaultCellAttr->SetAlignment(horiz, vert); |
2e9a6788 VZ |
9609 | } |
9610 | ||
27f35b66 SN |
9611 | void wxGrid::SetDefaultCellOverflow( bool allow ) |
9612 | { | |
9613 | m_defaultCellAttr->SetOverflow(allow); | |
9614 | } | |
9615 | ||
2e9a6788 VZ |
9616 | void wxGrid::SetDefaultCellFont( const wxFont& font ) |
9617 | { | |
2796cce3 RD |
9618 | m_defaultCellAttr->SetFont(font); |
9619 | } | |
9620 | ||
ca63e8e9 RD |
9621 | // For editors and renderers the type registry takes precedence over the |
9622 | // default attr, so we need to register the new editor/renderer for the string | |
9623 | // data type in order to make setting a default editor/renderer appear to | |
9624 | // work correctly. | |
9625 | ||
0ba143c9 RD |
9626 | void wxGrid::SetDefaultRenderer(wxGridCellRenderer *renderer) |
9627 | { | |
ca63e8e9 RD |
9628 | RegisterDataType(wxGRID_VALUE_STRING, |
9629 | renderer, | |
9630 | GetDefaultEditorForType(wxGRID_VALUE_STRING)); | |
0ba143c9 | 9631 | } |
2e9a6788 | 9632 | |
0ba143c9 RD |
9633 | void wxGrid::SetDefaultEditor(wxGridCellEditor *editor) |
9634 | { | |
ca63e8e9 RD |
9635 | RegisterDataType(wxGRID_VALUE_STRING, |
9636 | GetDefaultRendererForType(wxGRID_VALUE_STRING), | |
42841dfc | 9637 | editor); |
0ba143c9 | 9638 | } |
9b4aede2 | 9639 | |
2e9a6788 VZ |
9640 | // ---------------------------------------------------------------------------- |
9641 | // access to the default attrbiutes | |
9642 | // ---------------------------------------------------------------------------- | |
9643 | ||
f85afd4e MB |
9644 | wxColour wxGrid::GetDefaultCellBackgroundColour() |
9645 | { | |
2796cce3 | 9646 | return m_defaultCellAttr->GetBackgroundColour(); |
f85afd4e MB |
9647 | } |
9648 | ||
2e9a6788 VZ |
9649 | wxColour wxGrid::GetDefaultCellTextColour() |
9650 | { | |
2796cce3 | 9651 | return m_defaultCellAttr->GetTextColour(); |
2e9a6788 VZ |
9652 | } |
9653 | ||
9654 | wxFont wxGrid::GetDefaultCellFont() | |
9655 | { | |
2796cce3 | 9656 | return m_defaultCellAttr->GetFont(); |
2e9a6788 VZ |
9657 | } |
9658 | ||
9659 | void wxGrid::GetDefaultCellAlignment( int *horiz, int *vert ) | |
9660 | { | |
2796cce3 | 9661 | m_defaultCellAttr->GetAlignment(horiz, vert); |
2e9a6788 VZ |
9662 | } |
9663 | ||
27f35b66 SN |
9664 | bool wxGrid::GetDefaultCellOverflow() |
9665 | { | |
9666 | return m_defaultCellAttr->GetOverflow(); | |
9667 | } | |
9668 | ||
0ba143c9 RD |
9669 | wxGridCellRenderer *wxGrid::GetDefaultRenderer() const |
9670 | { | |
0b190b0f | 9671 | return m_defaultCellAttr->GetRenderer(NULL, 0, 0); |
0ba143c9 | 9672 | } |
ab79958a | 9673 | |
0ba143c9 RD |
9674 | wxGridCellEditor *wxGrid::GetDefaultEditor() const |
9675 | { | |
4db6714b | 9676 | return m_defaultCellAttr->GetEditor(NULL, 0, 0); |
0ba143c9 | 9677 | } |
9b4aede2 | 9678 | |
2e9a6788 VZ |
9679 | // ---------------------------------------------------------------------------- |
9680 | // access to cell attributes | |
9681 | // ---------------------------------------------------------------------------- | |
9682 | ||
b99be8fb | 9683 | wxColour wxGrid::GetCellBackgroundColour(int row, int col) |
f85afd4e | 9684 | { |
0a976765 | 9685 | wxGridCellAttr *attr = GetCellAttr(row, col); |
2796cce3 | 9686 | wxColour colour = attr->GetBackgroundColour(); |
39bcce60 | 9687 | attr->DecRef(); |
2f024384 | 9688 | |
b99be8fb | 9689 | return colour; |
f85afd4e MB |
9690 | } |
9691 | ||
b99be8fb | 9692 | wxColour wxGrid::GetCellTextColour( int row, int col ) |
f85afd4e | 9693 | { |
0a976765 | 9694 | wxGridCellAttr *attr = GetCellAttr(row, col); |
2796cce3 | 9695 | wxColour colour = attr->GetTextColour(); |
39bcce60 | 9696 | attr->DecRef(); |
2f024384 | 9697 | |
b99be8fb | 9698 | return colour; |
f85afd4e MB |
9699 | } |
9700 | ||
b99be8fb | 9701 | wxFont wxGrid::GetCellFont( int row, int col ) |
f85afd4e | 9702 | { |
0a976765 | 9703 | wxGridCellAttr *attr = GetCellAttr(row, col); |
2796cce3 | 9704 | wxFont font = attr->GetFont(); |
39bcce60 | 9705 | attr->DecRef(); |
2f024384 | 9706 | |
b99be8fb | 9707 | return font; |
f85afd4e MB |
9708 | } |
9709 | ||
b99be8fb | 9710 | void wxGrid::GetCellAlignment( int row, int col, int *horiz, int *vert ) |
f85afd4e | 9711 | { |
0a976765 | 9712 | wxGridCellAttr *attr = GetCellAttr(row, col); |
2796cce3 | 9713 | attr->GetAlignment(horiz, vert); |
39bcce60 | 9714 | attr->DecRef(); |
2e9a6788 VZ |
9715 | } |
9716 | ||
27f35b66 SN |
9717 | bool wxGrid::GetCellOverflow( int row, int col ) |
9718 | { | |
9719 | wxGridCellAttr *attr = GetCellAttr(row, col); | |
9720 | bool allow = attr->GetOverflow(); | |
9721 | attr->DecRef(); | |
4db6714b | 9722 | |
27f35b66 SN |
9723 | return allow; |
9724 | } | |
9725 | ||
9726 | void wxGrid::GetCellSize( int row, int col, int *num_rows, int *num_cols ) | |
9727 | { | |
9728 | wxGridCellAttr *attr = GetCellAttr(row, col); | |
9729 | attr->GetSize( num_rows, num_cols ); | |
9730 | attr->DecRef(); | |
9731 | } | |
9732 | ||
2796cce3 RD |
9733 | wxGridCellRenderer* wxGrid::GetCellRenderer(int row, int col) |
9734 | { | |
9735 | wxGridCellAttr* attr = GetCellAttr(row, col); | |
28a77bc4 | 9736 | wxGridCellRenderer* renderer = attr->GetRenderer(this, row, col); |
2796cce3 | 9737 | attr->DecRef(); |
0b190b0f | 9738 | |
2796cce3 RD |
9739 | return renderer; |
9740 | } | |
9741 | ||
9b4aede2 RD |
9742 | wxGridCellEditor* wxGrid::GetCellEditor(int row, int col) |
9743 | { | |
9744 | wxGridCellAttr* attr = GetCellAttr(row, col); | |
28a77bc4 | 9745 | wxGridCellEditor* editor = attr->GetEditor(this, row, col); |
9b4aede2 | 9746 | attr->DecRef(); |
0b190b0f | 9747 | |
9b4aede2 RD |
9748 | return editor; |
9749 | } | |
9750 | ||
283b7808 VZ |
9751 | bool wxGrid::IsReadOnly(int row, int col) const |
9752 | { | |
9753 | wxGridCellAttr* attr = GetCellAttr(row, col); | |
9754 | bool isReadOnly = attr->IsReadOnly(); | |
9755 | attr->DecRef(); | |
4db6714b | 9756 | |
283b7808 VZ |
9757 | return isReadOnly; |
9758 | } | |
9759 | ||
2e9a6788 | 9760 | // ---------------------------------------------------------------------------- |
758cbedf | 9761 | // attribute support: cache, automatic provider creation, ... |
2e9a6788 VZ |
9762 | // ---------------------------------------------------------------------------- |
9763 | ||
9764 | bool wxGrid::CanHaveAttributes() | |
9765 | { | |
9766 | if ( !m_table ) | |
9767 | { | |
ca65c044 | 9768 | return false; |
2e9a6788 VZ |
9769 | } |
9770 | ||
f2d76237 | 9771 | return m_table->CanHaveAttributes(); |
2e9a6788 VZ |
9772 | } |
9773 | ||
0a976765 VZ |
9774 | void wxGrid::ClearAttrCache() |
9775 | { | |
9776 | if ( m_attrCache.row != -1 ) | |
9777 | { | |
39bcce60 | 9778 | wxSafeDecRef(m_attrCache.attr); |
19d7140e | 9779 | m_attrCache.attr = NULL; |
0a976765 VZ |
9780 | m_attrCache.row = -1; |
9781 | } | |
9782 | } | |
9783 | ||
9784 | void wxGrid::CacheAttr(int row, int col, wxGridCellAttr *attr) const | |
9785 | { | |
2b5f62a0 VZ |
9786 | if ( attr != NULL ) |
9787 | { | |
9788 | wxGrid *self = (wxGrid *)this; // const_cast | |
0a976765 | 9789 | |
2b5f62a0 VZ |
9790 | self->ClearAttrCache(); |
9791 | self->m_attrCache.row = row; | |
9792 | self->m_attrCache.col = col; | |
9793 | self->m_attrCache.attr = attr; | |
9794 | wxSafeIncRef(attr); | |
9795 | } | |
0a976765 VZ |
9796 | } |
9797 | ||
9798 | bool wxGrid::LookupAttr(int row, int col, wxGridCellAttr **attr) const | |
9799 | { | |
9800 | if ( row == m_attrCache.row && col == m_attrCache.col ) | |
9801 | { | |
9802 | *attr = m_attrCache.attr; | |
39bcce60 | 9803 | wxSafeIncRef(m_attrCache.attr); |
0a976765 VZ |
9804 | |
9805 | #ifdef DEBUG_ATTR_CACHE | |
9806 | gs_nAttrCacheHits++; | |
9807 | #endif | |
9808 | ||
ca65c044 | 9809 | return true; |
0a976765 VZ |
9810 | } |
9811 | else | |
9812 | { | |
9813 | #ifdef DEBUG_ATTR_CACHE | |
9814 | gs_nAttrCacheMisses++; | |
9815 | #endif | |
4db6714b | 9816 | |
ca65c044 | 9817 | return false; |
0a976765 VZ |
9818 | } |
9819 | } | |
9820 | ||
2e9a6788 VZ |
9821 | wxGridCellAttr *wxGrid::GetCellAttr(int row, int col) const |
9822 | { | |
a373d23b SN |
9823 | wxGridCellAttr *attr = NULL; |
9824 | // Additional test to avoid looking at the cache e.g. for | |
9825 | // wxNoCellCoords, as this will confuse memory management. | |
9826 | if ( row >= 0 ) | |
9827 | { | |
3ed884a0 SN |
9828 | if ( !LookupAttr(row, col, &attr) ) |
9829 | { | |
c2f5b920 | 9830 | attr = m_table ? m_table->GetAttr(row, col, wxGridCellAttr::Any) |
3ed884a0 SN |
9831 | : (wxGridCellAttr *)NULL; |
9832 | CacheAttr(row, col, attr); | |
9833 | } | |
0a976765 | 9834 | } |
4db6714b | 9835 | |
508011ce VZ |
9836 | if (attr) |
9837 | { | |
2796cce3 | 9838 | attr->SetDefAttr(m_defaultCellAttr); |
508011ce VZ |
9839 | } |
9840 | else | |
9841 | { | |
2796cce3 RD |
9842 | attr = m_defaultCellAttr; |
9843 | attr->IncRef(); | |
9844 | } | |
2e9a6788 | 9845 | |
0a976765 VZ |
9846 | return attr; |
9847 | } | |
9848 | ||
9849 | wxGridCellAttr *wxGrid::GetOrCreateCellAttr(int row, int col) const | |
9850 | { | |
19d7140e | 9851 | wxGridCellAttr *attr = (wxGridCellAttr *)NULL; |
71e60f70 | 9852 | bool canHave = ((wxGrid*)this)->CanHaveAttributes(); |
0a976765 | 9853 | |
71e60f70 RD |
9854 | wxCHECK_MSG( canHave, attr, _T("Cell attributes not allowed")); |
9855 | wxCHECK_MSG( m_table, attr, _T("must have a table") ); | |
1df4050d VZ |
9856 | |
9857 | attr = m_table->GetAttr(row, col, wxGridCellAttr::Cell); | |
9858 | if ( !attr ) | |
9859 | { | |
9860 | attr = new wxGridCellAttr(m_defaultCellAttr); | |
9861 | ||
9862 | // artificially inc the ref count to match DecRef() in caller | |
9863 | attr->IncRef(); | |
9864 | m_table->SetAttr(attr, row, col); | |
9865 | } | |
0a976765 | 9866 | |
2e9a6788 VZ |
9867 | return attr; |
9868 | } | |
9869 | ||
0b190b0f VZ |
9870 | // ---------------------------------------------------------------------------- |
9871 | // setting column attributes (wrappers around SetColAttr) | |
9872 | // ---------------------------------------------------------------------------- | |
9873 | ||
9874 | void wxGrid::SetColFormatBool(int col) | |
9875 | { | |
9876 | SetColFormatCustom(col, wxGRID_VALUE_BOOL); | |
9877 | } | |
9878 | ||
9879 | void wxGrid::SetColFormatNumber(int col) | |
9880 | { | |
9881 | SetColFormatCustom(col, wxGRID_VALUE_NUMBER); | |
9882 | } | |
9883 | ||
9884 | void wxGrid::SetColFormatFloat(int col, int width, int precision) | |
9885 | { | |
9886 | wxString typeName = wxGRID_VALUE_FLOAT; | |
9887 | if ( (width != -1) || (precision != -1) ) | |
9888 | { | |
9889 | typeName << _T(':') << width << _T(',') << precision; | |
9890 | } | |
9891 | ||
9892 | SetColFormatCustom(col, typeName); | |
9893 | } | |
9894 | ||
9895 | void wxGrid::SetColFormatCustom(int col, const wxString& typeName) | |
9896 | { | |
999836aa | 9897 | wxGridCellAttr *attr = m_table->GetAttr(-1, col, wxGridCellAttr::Col ); |
4db6714b | 9898 | if (!attr) |
19d7140e | 9899 | attr = new wxGridCellAttr; |
0b190b0f VZ |
9900 | wxGridCellRenderer *renderer = GetDefaultRendererForType(typeName); |
9901 | attr->SetRenderer(renderer); | |
9902 | ||
9903 | SetColAttr(col, attr); | |
19d7140e | 9904 | |
0b190b0f VZ |
9905 | } |
9906 | ||
758cbedf VZ |
9907 | // ---------------------------------------------------------------------------- |
9908 | // setting cell attributes: this is forwarded to the table | |
9909 | // ---------------------------------------------------------------------------- | |
9910 | ||
27f35b66 SN |
9911 | void wxGrid::SetAttr(int row, int col, wxGridCellAttr *attr) |
9912 | { | |
9913 | if ( CanHaveAttributes() ) | |
9914 | { | |
9915 | m_table->SetAttr(attr, row, col); | |
9916 | ClearAttrCache(); | |
9917 | } | |
9918 | else | |
9919 | { | |
9920 | wxSafeDecRef(attr); | |
9921 | } | |
9922 | } | |
9923 | ||
758cbedf VZ |
9924 | void wxGrid::SetRowAttr(int row, wxGridCellAttr *attr) |
9925 | { | |
9926 | if ( CanHaveAttributes() ) | |
9927 | { | |
9928 | m_table->SetRowAttr(attr, row); | |
19d7140e | 9929 | ClearAttrCache(); |
758cbedf VZ |
9930 | } |
9931 | else | |
9932 | { | |
39bcce60 | 9933 | wxSafeDecRef(attr); |
758cbedf VZ |
9934 | } |
9935 | } | |
9936 | ||
9937 | void wxGrid::SetColAttr(int col, wxGridCellAttr *attr) | |
9938 | { | |
9939 | if ( CanHaveAttributes() ) | |
9940 | { | |
9941 | m_table->SetColAttr(attr, col); | |
19d7140e | 9942 | ClearAttrCache(); |
758cbedf VZ |
9943 | } |
9944 | else | |
9945 | { | |
39bcce60 | 9946 | wxSafeDecRef(attr); |
758cbedf VZ |
9947 | } |
9948 | } | |
9949 | ||
2e9a6788 VZ |
9950 | void wxGrid::SetCellBackgroundColour( int row, int col, const wxColour& colour ) |
9951 | { | |
9952 | if ( CanHaveAttributes() ) | |
9953 | { | |
0a976765 | 9954 | wxGridCellAttr *attr = GetOrCreateCellAttr(row, col); |
2e9a6788 VZ |
9955 | attr->SetBackgroundColour(colour); |
9956 | attr->DecRef(); | |
9957 | } | |
9958 | } | |
9959 | ||
9960 | void wxGrid::SetCellTextColour( int row, int col, const wxColour& colour ) | |
9961 | { | |
9962 | if ( CanHaveAttributes() ) | |
9963 | { | |
0a976765 | 9964 | wxGridCellAttr *attr = GetOrCreateCellAttr(row, col); |
2e9a6788 VZ |
9965 | attr->SetTextColour(colour); |
9966 | attr->DecRef(); | |
9967 | } | |
9968 | } | |
9969 | ||
9970 | void wxGrid::SetCellFont( int row, int col, const wxFont& font ) | |
9971 | { | |
9972 | if ( CanHaveAttributes() ) | |
9973 | { | |
0a976765 | 9974 | wxGridCellAttr *attr = GetOrCreateCellAttr(row, col); |
2e9a6788 VZ |
9975 | attr->SetFont(font); |
9976 | attr->DecRef(); | |
9977 | } | |
9978 | } | |
9979 | ||
9980 | void wxGrid::SetCellAlignment( int row, int col, int horiz, int vert ) | |
9981 | { | |
9982 | if ( CanHaveAttributes() ) | |
9983 | { | |
0a976765 | 9984 | wxGridCellAttr *attr = GetOrCreateCellAttr(row, col); |
2e9a6788 VZ |
9985 | attr->SetAlignment(horiz, vert); |
9986 | attr->DecRef(); | |
ab79958a VZ |
9987 | } |
9988 | } | |
9989 | ||
27f35b66 SN |
9990 | void wxGrid::SetCellOverflow( int row, int col, bool allow ) |
9991 | { | |
9992 | if ( CanHaveAttributes() ) | |
9993 | { | |
9994 | wxGridCellAttr *attr = GetOrCreateCellAttr(row, col); | |
9995 | attr->SetOverflow(allow); | |
9996 | attr->DecRef(); | |
9997 | } | |
9998 | } | |
9999 | ||
10000 | void wxGrid::SetCellSize( int row, int col, int num_rows, int num_cols ) | |
10001 | { | |
10002 | if ( CanHaveAttributes() ) | |
10003 | { | |
10004 | int cell_rows, cell_cols; | |
10005 | ||
10006 | wxGridCellAttr *attr = GetOrCreateCellAttr(row, col); | |
10007 | attr->GetSize(&cell_rows, &cell_cols); | |
10008 | attr->SetSize(num_rows, num_cols); | |
10009 | attr->DecRef(); | |
10010 | ||
10011 | // Cannot set the size of a cell to 0 or negative values | |
10012 | // While it is perfectly legal to do that, this function cannot | |
10013 | // handle all the possibilies, do it by hand by getting the CellAttr. | |
10014 | // You can only set the size of a cell to 1,1 or greater with this fn | |
10015 | wxASSERT_MSG( !((cell_rows < 1) || (cell_cols < 1)), | |
10016 | wxT("wxGrid::SetCellSize setting cell size that is already part of another cell")); | |
10017 | wxASSERT_MSG( !((num_rows < 1) || (num_cols < 1)), | |
10018 | wxT("wxGrid::SetCellSize setting cell size to < 1")); | |
10019 | ||
10020 | // if this was already a multicell then "turn off" the other cells first | |
10021 | if ((cell_rows > 1) || (cell_rows > 1)) | |
10022 | { | |
10023 | int i, j; | |
2f024384 | 10024 | for (j=row; j < row + cell_rows; j++) |
27f35b66 | 10025 | { |
2f024384 | 10026 | for (i=col; i < col + cell_cols; i++) |
27f35b66 SN |
10027 | { |
10028 | if ((i != col) || (j != row)) | |
10029 | { | |
10030 | wxGridCellAttr *attr_stub = GetOrCreateCellAttr(j, i); | |
10031 | attr_stub->SetSize( 1, 1 ); | |
10032 | attr_stub->DecRef(); | |
10033 | } | |
10034 | } | |
10035 | } | |
10036 | } | |
10037 | ||
10038 | // mark the cells that will be covered by this cell to | |
10039 | // negative or zero values to point back at this cell | |
10040 | if (((num_rows > 1) || (num_cols > 1)) && (num_rows >= 1) && (num_cols >= 1)) | |
10041 | { | |
10042 | int i, j; | |
2f024384 | 10043 | for (j=row; j < row + num_rows; j++) |
27f35b66 | 10044 | { |
2f024384 | 10045 | for (i=col; i < col + num_cols; i++) |
27f35b66 SN |
10046 | { |
10047 | if ((i != col) || (j != row)) | |
10048 | { | |
10049 | wxGridCellAttr *attr_stub = GetOrCreateCellAttr(j, i); | |
2f024384 | 10050 | attr_stub->SetSize( row - j, col - i ); |
27f35b66 SN |
10051 | attr_stub->DecRef(); |
10052 | } | |
10053 | } | |
10054 | } | |
10055 | } | |
10056 | } | |
10057 | } | |
10058 | ||
ab79958a VZ |
10059 | void wxGrid::SetCellRenderer(int row, int col, wxGridCellRenderer *renderer) |
10060 | { | |
10061 | if ( CanHaveAttributes() ) | |
10062 | { | |
0a976765 | 10063 | wxGridCellAttr *attr = GetOrCreateCellAttr(row, col); |
ab79958a VZ |
10064 | attr->SetRenderer(renderer); |
10065 | attr->DecRef(); | |
9b4aede2 RD |
10066 | } |
10067 | } | |
10068 | ||
10069 | void wxGrid::SetCellEditor(int row, int col, wxGridCellEditor* editor) | |
10070 | { | |
10071 | if ( CanHaveAttributes() ) | |
10072 | { | |
10073 | wxGridCellAttr *attr = GetOrCreateCellAttr(row, col); | |
10074 | attr->SetEditor(editor); | |
10075 | attr->DecRef(); | |
283b7808 VZ |
10076 | } |
10077 | } | |
10078 | ||
10079 | void wxGrid::SetReadOnly(int row, int col, bool isReadOnly) | |
10080 | { | |
10081 | if ( CanHaveAttributes() ) | |
10082 | { | |
10083 | wxGridCellAttr *attr = GetOrCreateCellAttr(row, col); | |
10084 | attr->SetReadOnly(isReadOnly); | |
10085 | attr->DecRef(); | |
2e9a6788 | 10086 | } |
f85afd4e MB |
10087 | } |
10088 | ||
f2d76237 RD |
10089 | // ---------------------------------------------------------------------------- |
10090 | // Data type registration | |
10091 | // ---------------------------------------------------------------------------- | |
10092 | ||
10093 | void wxGrid::RegisterDataType(const wxString& typeName, | |
10094 | wxGridCellRenderer* renderer, | |
10095 | wxGridCellEditor* editor) | |
10096 | { | |
10097 | m_typeRegistry->RegisterDataType(typeName, renderer, editor); | |
10098 | } | |
10099 | ||
10100 | ||
a9339fe2 | 10101 | wxGridCellEditor * wxGrid::GetDefaultEditorForCell(int row, int col) const |
f2d76237 RD |
10102 | { |
10103 | wxString typeName = m_table->GetTypeName(row, col); | |
10104 | return GetDefaultEditorForType(typeName); | |
10105 | } | |
10106 | ||
a9339fe2 | 10107 | wxGridCellRenderer * wxGrid::GetDefaultRendererForCell(int row, int col) const |
f2d76237 RD |
10108 | { |
10109 | wxString typeName = m_table->GetTypeName(row, col); | |
10110 | return GetDefaultRendererForType(typeName); | |
10111 | } | |
10112 | ||
a9339fe2 | 10113 | wxGridCellEditor * wxGrid::GetDefaultEditorForType(const wxString& typeName) const |
f2d76237 | 10114 | { |
c4608a8a | 10115 | int index = m_typeRegistry->FindOrCloneDataType(typeName); |
0b190b0f VZ |
10116 | if ( index == wxNOT_FOUND ) |
10117 | { | |
f87ab3cc | 10118 | wxString errStr; |
4db6714b KH |
10119 | |
10120 | errStr.Printf(wxT("Unknown data type name [%s]"), typeName.c_str()); | |
10121 | wxFAIL_MSG(errStr.c_str()); | |
0b190b0f | 10122 | |
f2d76237 RD |
10123 | return NULL; |
10124 | } | |
0b190b0f | 10125 | |
f2d76237 RD |
10126 | return m_typeRegistry->GetEditor(index); |
10127 | } | |
10128 | ||
a9339fe2 | 10129 | wxGridCellRenderer * wxGrid::GetDefaultRendererForType(const wxString& typeName) const |
f2d76237 | 10130 | { |
c4608a8a | 10131 | int index = m_typeRegistry->FindOrCloneDataType(typeName); |
0b190b0f VZ |
10132 | if ( index == wxNOT_FOUND ) |
10133 | { | |
2f024384 | 10134 | wxString errStr; |
4db6714b KH |
10135 | |
10136 | errStr.Printf(wxT("Unknown data type name [%s]"), typeName.c_str()); | |
10137 | wxFAIL_MSG(errStr.c_str()); | |
0b190b0f | 10138 | |
c4608a8a | 10139 | return NULL; |
e72b4213 | 10140 | } |
0b190b0f | 10141 | |
c4608a8a | 10142 | return m_typeRegistry->GetRenderer(index); |
f2d76237 RD |
10143 | } |
10144 | ||
2e9a6788 VZ |
10145 | // ---------------------------------------------------------------------------- |
10146 | // row/col size | |
10147 | // ---------------------------------------------------------------------------- | |
10148 | ||
6e8524b1 MB |
10149 | void wxGrid::EnableDragRowSize( bool enable ) |
10150 | { | |
10151 | m_canDragRowSize = enable; | |
10152 | } | |
10153 | ||
6e8524b1 MB |
10154 | void wxGrid::EnableDragColSize( bool enable ) |
10155 | { | |
10156 | m_canDragColSize = enable; | |
10157 | } | |
10158 | ||
4cfa5de6 RD |
10159 | void wxGrid::EnableDragGridSize( bool enable ) |
10160 | { | |
10161 | m_canDragGridSize = enable; | |
10162 | } | |
10163 | ||
79dbea21 RD |
10164 | void wxGrid::EnableDragCell( bool enable ) |
10165 | { | |
10166 | m_canDragCell = enable; | |
10167 | } | |
6e8524b1 | 10168 | |
f85afd4e MB |
10169 | void wxGrid::SetDefaultRowSize( int height, bool resizeExistingRows ) |
10170 | { | |
b8d24d4e | 10171 | m_defaultRowHeight = wxMax( height, m_minAcceptableRowHeight ); |
f85afd4e MB |
10172 | |
10173 | if ( resizeExistingRows ) | |
10174 | { | |
b1da8107 SN |
10175 | // since we are resizing all rows to the default row size, |
10176 | // we can simply clear the row heights and row bottoms | |
10177 | // arrays (which also allows us to take advantage of | |
10178 | // some speed optimisations) | |
10179 | m_rowHeights.Empty(); | |
10180 | m_rowBottoms.Empty(); | |
edb89f7e VZ |
10181 | if ( !GetBatchCount() ) |
10182 | CalcDimensions(); | |
f85afd4e MB |
10183 | } |
10184 | } | |
10185 | ||
10186 | void wxGrid::SetRowSize( int row, int height ) | |
10187 | { | |
b99be8fb | 10188 | wxCHECK_RET( row >= 0 && row < m_numRows, _T("invalid row index") ); |
60ff3b99 | 10189 | |
b4bfd0fa | 10190 | // See comment in SetColSize |
4db6714b KH |
10191 | if ( height < GetRowMinimalAcceptableHeight()) |
10192 | return; | |
b8d24d4e | 10193 | |
7c1cb261 VZ |
10194 | if ( m_rowHeights.IsEmpty() ) |
10195 | { | |
10196 | // need to really create the array | |
10197 | InitRowHeights(); | |
10198 | } | |
60ff3b99 | 10199 | |
b99be8fb VZ |
10200 | int h = wxMax( 0, height ); |
10201 | int diff = h - m_rowHeights[row]; | |
60ff3b99 | 10202 | |
b99be8fb | 10203 | m_rowHeights[row] = h; |
7c1cb261 | 10204 | int i; |
56b6cf26 | 10205 | for ( i = row; i < m_numRows; i++ ) |
f85afd4e | 10206 | { |
b99be8fb | 10207 | m_rowBottoms[i] += diff; |
f85afd4e | 10208 | } |
2f024384 | 10209 | |
faec5a43 SN |
10210 | if ( !GetBatchCount() ) |
10211 | CalcDimensions(); | |
f85afd4e MB |
10212 | } |
10213 | ||
10214 | void wxGrid::SetDefaultColSize( int width, bool resizeExistingCols ) | |
10215 | { | |
b8d24d4e | 10216 | m_defaultColWidth = wxMax( width, m_minAcceptableColWidth ); |
f85afd4e MB |
10217 | |
10218 | if ( resizeExistingCols ) | |
10219 | { | |
b1da8107 SN |
10220 | // since we are resizing all columns to the default column size, |
10221 | // we can simply clear the col widths and col rights | |
10222 | // arrays (which also allows us to take advantage of | |
10223 | // some speed optimisations) | |
10224 | m_colWidths.Empty(); | |
10225 | m_colRights.Empty(); | |
edb89f7e VZ |
10226 | if ( !GetBatchCount() ) |
10227 | CalcDimensions(); | |
f85afd4e MB |
10228 | } |
10229 | } | |
10230 | ||
10231 | void wxGrid::SetColSize( int col, int width ) | |
10232 | { | |
b99be8fb | 10233 | wxCHECK_RET( col >= 0 && col < m_numCols, _T("invalid column index") ); |
60ff3b99 | 10234 | |
43947979 | 10235 | // should we check that it's bigger than GetColMinimalWidth(col) here? |
b4bfd0fa RG |
10236 | // (VZ) |
10237 | // No, because it is reasonable to assume the library user know's | |
d4175745 | 10238 | // what he is doing. However we should test against the weaker |
ccdee36f | 10239 | // constraint of minimalAcceptableWidth, as this breaks rendering |
3e13956a | 10240 | // |
b4bfd0fa | 10241 | // This test then fixes sf.net bug #645734 |
3e13956a | 10242 | |
962a48f6 | 10243 | if ( width < GetColMinimalAcceptableWidth() ) |
4db6714b | 10244 | return; |
3e13956a | 10245 | |
7c1cb261 VZ |
10246 | if ( m_colWidths.IsEmpty() ) |
10247 | { | |
10248 | // need to really create the array | |
10249 | InitColWidths(); | |
10250 | } | |
f85afd4e | 10251 | |
56b6cf26 | 10252 | // if < 0 then calculate new width from label |
4db6714b | 10253 | if ( width < 0 ) |
73145b0e | 10254 | { |
56b6cf26 DS |
10255 | long w, h; |
10256 | wxArrayString lines; | |
10257 | wxClientDC dc(m_colLabelWin); | |
10258 | dc.SetFont(GetLabelFont()); | |
10259 | StringToLines(GetColLabelValue(col), lines); | |
10260 | GetTextBoxSize(dc, lines, &w, &h); | |
10261 | width = w + 6; | |
73145b0e | 10262 | } |
962a48f6 | 10263 | |
b99be8fb VZ |
10264 | int w = wxMax( 0, width ); |
10265 | int diff = w - m_colWidths[col]; | |
10266 | m_colWidths[col] = w; | |
60ff3b99 | 10267 | |
7c1cb261 | 10268 | int i; |
d4175745 VZ |
10269 | int colPos; |
10270 | for ( colPos = GetColPos( col ); colPos < m_numCols; colPos++ ) | |
f85afd4e | 10271 | { |
d4175745 | 10272 | i = GetColAt( colPos ); |
b99be8fb | 10273 | m_colRights[i] += diff; |
f85afd4e | 10274 | } |
962a48f6 | 10275 | |
faec5a43 SN |
10276 | if ( !GetBatchCount() ) |
10277 | CalcDimensions(); | |
f85afd4e MB |
10278 | } |
10279 | ||
43947979 VZ |
10280 | void wxGrid::SetColMinimalWidth( int col, int width ) |
10281 | { | |
4db6714b KH |
10282 | if (width > GetColMinimalAcceptableWidth()) |
10283 | { | |
c6fbe2f0 | 10284 | wxLongToLongHashMap::key_type key = (wxLongToLongHashMap::key_type)col; |
8253f2e0 | 10285 | m_colMinWidths[key] = width; |
b8d24d4e | 10286 | } |
af547d51 VZ |
10287 | } |
10288 | ||
10289 | void wxGrid::SetRowMinimalHeight( int row, int width ) | |
10290 | { | |
4db6714b KH |
10291 | if (width > GetRowMinimalAcceptableHeight()) |
10292 | { | |
c6fbe2f0 | 10293 | wxLongToLongHashMap::key_type key = (wxLongToLongHashMap::key_type)row; |
8253f2e0 | 10294 | m_rowMinHeights[key] = width; |
b8d24d4e | 10295 | } |
43947979 VZ |
10296 | } |
10297 | ||
10298 | int wxGrid::GetColMinimalWidth(int col) const | |
10299 | { | |
c6fbe2f0 | 10300 | wxLongToLongHashMap::key_type key = (wxLongToLongHashMap::key_type)col; |
8253f2e0 | 10301 | wxLongToLongHashMap::const_iterator it = m_colMinWidths.find(key); |
962a48f6 | 10302 | |
ba8c1601 | 10303 | return it != m_colMinWidths.end() ? (int)it->second : m_minAcceptableColWidth; |
af547d51 VZ |
10304 | } |
10305 | ||
10306 | int wxGrid::GetRowMinimalHeight(int row) const | |
10307 | { | |
c6fbe2f0 | 10308 | wxLongToLongHashMap::key_type key = (wxLongToLongHashMap::key_type)row; |
8253f2e0 | 10309 | wxLongToLongHashMap::const_iterator it = m_rowMinHeights.find(key); |
962a48f6 | 10310 | |
ba8c1601 | 10311 | return it != m_rowMinHeights.end() ? (int)it->second : m_minAcceptableRowHeight; |
b8d24d4e RG |
10312 | } |
10313 | ||
10314 | void wxGrid::SetColMinimalAcceptableWidth( int width ) | |
10315 | { | |
20c84410 | 10316 | // We do allow a width of 0 since this gives us |
962a48f6 DS |
10317 | // an easy way to temporarily hiding columns. |
10318 | if ( width >= 0 ) | |
10319 | m_minAcceptableColWidth = width; | |
b8d24d4e RG |
10320 | } |
10321 | ||
10322 | void wxGrid::SetRowMinimalAcceptableHeight( int height ) | |
10323 | { | |
20c84410 | 10324 | // We do allow a height of 0 since this gives us |
962a48f6 DS |
10325 | // an easy way to temporarily hiding rows. |
10326 | if ( height >= 0 ) | |
10327 | m_minAcceptableRowHeight = height; | |
17a1ebd1 | 10328 | } |
b8d24d4e RG |
10329 | |
10330 | int wxGrid::GetColMinimalAcceptableWidth() const | |
10331 | { | |
10332 | return m_minAcceptableColWidth; | |
10333 | } | |
10334 | ||
10335 | int wxGrid::GetRowMinimalAcceptableHeight() const | |
10336 | { | |
10337 | return m_minAcceptableRowHeight; | |
43947979 VZ |
10338 | } |
10339 | ||
57c086ef VZ |
10340 | // ---------------------------------------------------------------------------- |
10341 | // auto sizing | |
10342 | // ---------------------------------------------------------------------------- | |
10343 | ||
af547d51 | 10344 | void wxGrid::AutoSizeColOrRow( int colOrRow, bool setAsMin, bool column ) |
65e4e78e VZ |
10345 | { |
10346 | wxClientDC dc(m_gridWin); | |
10347 | ||
962a48f6 | 10348 | // cancel editing of cell |
13f6e9e8 RG |
10349 | HideCellEditControl(); |
10350 | SaveEditControlValue(); | |
10351 | ||
962a48f6 | 10352 | // init both of them to avoid compiler warnings, even if we only need one |
a95e38c0 VZ |
10353 | int row = -1, |
10354 | col = -1; | |
af547d51 VZ |
10355 | if ( column ) |
10356 | col = colOrRow; | |
10357 | else | |
10358 | row = colOrRow; | |
10359 | ||
10360 | wxCoord extent, extentMax = 0; | |
10361 | int max = column ? m_numRows : m_numCols; | |
39bcce60 | 10362 | for ( int rowOrCol = 0; rowOrCol < max; rowOrCol++ ) |
65e4e78e | 10363 | { |
af547d51 VZ |
10364 | if ( column ) |
10365 | row = rowOrCol; | |
10366 | else | |
10367 | col = rowOrCol; | |
10368 | ||
2f024384 DS |
10369 | wxGridCellAttr *attr = GetCellAttr(row, col); |
10370 | wxGridCellRenderer *renderer = attr->GetRenderer(this, row, col); | |
65e4e78e VZ |
10371 | if ( renderer ) |
10372 | { | |
af547d51 VZ |
10373 | wxSize size = renderer->GetBestSize(*this, *attr, dc, row, col); |
10374 | extent = column ? size.x : size.y; | |
10375 | if ( extent > extentMax ) | |
af547d51 | 10376 | extentMax = extent; |
0b190b0f VZ |
10377 | |
10378 | renderer->DecRef(); | |
65e4e78e VZ |
10379 | } |
10380 | ||
10381 | attr->DecRef(); | |
10382 | } | |
10383 | ||
af547d51 VZ |
10384 | // now also compare with the column label extent |
10385 | wxCoord w, h; | |
65e4e78e | 10386 | dc.SetFont( GetLabelFont() ); |
294d195c MB |
10387 | |
10388 | if ( column ) | |
d43851f7 | 10389 | { |
9d4b8a5d | 10390 | dc.GetMultiLineTextExtent( GetColLabelValue(col), &w, &h ); |
4db6714b | 10391 | if ( GetColLabelTextOrientation() == wxVERTICAL ) |
d43851f7 JS |
10392 | w = h; |
10393 | } | |
294d195c | 10394 | else |
9d4b8a5d | 10395 | dc.GetMultiLineTextExtent( GetRowLabelValue(row), &w, &h ); |
294d195c | 10396 | |
af547d51 VZ |
10397 | extent = column ? w : h; |
10398 | if ( extent > extentMax ) | |
af547d51 | 10399 | extentMax = extent; |
65e4e78e | 10400 | |
af547d51 | 10401 | if ( !extentMax ) |
65e4e78e | 10402 | { |
af547d51 | 10403 | // empty column - give default extent (notice that if extentMax is less |
2f024384 | 10404 | // than default extent but != 0, it's OK) |
af547d51 | 10405 | extentMax = column ? m_defaultColWidth : m_defaultRowHeight; |
65e4e78e VZ |
10406 | } |
10407 | else | |
10408 | { | |
a95e38c0 | 10409 | if ( column ) |
a95e38c0 VZ |
10410 | // leave some space around text |
10411 | extentMax += 10; | |
f6bcfd97 | 10412 | else |
f6bcfd97 | 10413 | extentMax += 6; |
65e4e78e VZ |
10414 | } |
10415 | ||
edb89f7e VZ |
10416 | if ( column ) |
10417 | { | |
962a48f6 | 10418 | SetColSize( col, extentMax ); |
faec5a43 SN |
10419 | if ( !GetBatchCount() ) |
10420 | { | |
edb89f7e VZ |
10421 | int cw, ch, dummy; |
10422 | m_gridWin->GetClientSize( &cw, &ch ); | |
10423 | wxRect rect ( CellToRect( 0, col ) ); | |
10424 | rect.y = 0; | |
10425 | CalcScrolledPosition(rect.x, 0, &rect.x, &dummy); | |
10426 | rect.width = cw - rect.x; | |
10427 | rect.height = m_colLabelHeight; | |
ca65c044 | 10428 | m_colLabelWin->Refresh( true, &rect ); |
edb89f7e VZ |
10429 | } |
10430 | } | |
10431 | else | |
10432 | { | |
39bcce60 | 10433 | SetRowSize(row, extentMax); |
faec5a43 SN |
10434 | if ( !GetBatchCount() ) |
10435 | { | |
edb89f7e VZ |
10436 | int cw, ch, dummy; |
10437 | m_gridWin->GetClientSize( &cw, &ch ); | |
ccdee36f | 10438 | wxRect rect( CellToRect( row, 0 ) ); |
edb89f7e VZ |
10439 | rect.x = 0; |
10440 | CalcScrolledPosition(0, rect.y, &dummy, &rect.y); | |
10441 | rect.width = m_rowLabelWidth; | |
faec5a43 | 10442 | rect.height = ch - rect.y; |
ca65c044 | 10443 | m_rowLabelWin->Refresh( true, &rect ); |
edb89f7e | 10444 | } |
faec5a43 | 10445 | } |
2f024384 | 10446 | |
65e4e78e VZ |
10447 | if ( setAsMin ) |
10448 | { | |
af547d51 VZ |
10449 | if ( column ) |
10450 | SetColMinimalWidth(col, extentMax); | |
10451 | else | |
39bcce60 | 10452 | SetRowMinimalHeight(row, extentMax); |
65e4e78e VZ |
10453 | } |
10454 | } | |
10455 | ||
266e8367 | 10456 | int wxGrid::SetOrCalcColumnSizes(bool calcOnly, bool setAsMin) |
65e4e78e | 10457 | { |
57c086ef VZ |
10458 | int width = m_rowLabelWidth; |
10459 | ||
faec5a43 SN |
10460 | if ( !calcOnly ) |
10461 | BeginBatch(); | |
97a9929e | 10462 | |
65e4e78e VZ |
10463 | for ( int col = 0; col < m_numCols; col++ ) |
10464 | { | |
266e8367 | 10465 | if ( !calcOnly ) |
266e8367 | 10466 | AutoSizeColumn(col, setAsMin); |
57c086ef VZ |
10467 | |
10468 | width += GetColWidth(col); | |
65e4e78e | 10469 | } |
97a9929e | 10470 | |
faec5a43 SN |
10471 | if ( !calcOnly ) |
10472 | EndBatch(); | |
97a9929e | 10473 | |
266e8367 | 10474 | return width; |
65e4e78e VZ |
10475 | } |
10476 | ||
266e8367 | 10477 | int wxGrid::SetOrCalcRowSizes(bool calcOnly, bool setAsMin) |
57c086ef VZ |
10478 | { |
10479 | int height = m_colLabelHeight; | |
10480 | ||
faec5a43 SN |
10481 | if ( !calcOnly ) |
10482 | BeginBatch(); | |
97a9929e | 10483 | |
57c086ef VZ |
10484 | for ( int row = 0; row < m_numRows; row++ ) |
10485 | { | |
af547d51 | 10486 | if ( !calcOnly ) |
af547d51 | 10487 | AutoSizeRow(row, setAsMin); |
57c086ef VZ |
10488 | |
10489 | height += GetRowHeight(row); | |
10490 | } | |
97a9929e | 10491 | |
faec5a43 SN |
10492 | if ( !calcOnly ) |
10493 | EndBatch(); | |
97a9929e | 10494 | |
266e8367 | 10495 | return height; |
57c086ef VZ |
10496 | } |
10497 | ||
10498 | void wxGrid::AutoSize() | |
10499 | { | |
97a9929e VZ |
10500 | BeginBatch(); |
10501 | ||
ca65c044 | 10502 | wxSize size(SetOrCalcColumnSizes(false), SetOrCalcRowSizes(false)); |
97a9929e VZ |
10503 | |
10504 | // round up the size to a multiple of scroll step - this ensures that we | |
10505 | // won't get the scrollbars if we're sized exactly to this width | |
2b5f62a0 VZ |
10506 | // CalcDimension adds m_extraWidth + 1 etc. to calculate the necessary |
10507 | // scrollbar steps | |
2f024384 DS |
10508 | wxSize sizeFit( |
10509 | GetScrollX(size.x + m_extraWidth + 1) * m_scrollLineX, | |
a9339fe2 | 10510 | GetScrollY(size.y + m_extraHeight + 1) * m_scrollLineY ); |
97a9929e | 10511 | |
2b5f62a0 | 10512 | // distribute the extra space between the columns/rows to avoid having |
97a9929e | 10513 | // extra white space |
2b5f62a0 VZ |
10514 | |
10515 | // Remove the extra m_extraWidth + 1 added above | |
10516 | wxCoord diff = sizeFit.x - size.x + (m_extraWidth + 1); | |
10517 | if ( diff && m_numCols ) | |
97a9929e VZ |
10518 | { |
10519 | // try to resize the columns uniformly | |
10520 | wxCoord diffPerCol = diff / m_numCols; | |
10521 | if ( diffPerCol ) | |
10522 | { | |
10523 | for ( int col = 0; col < m_numCols; col++ ) | |
10524 | { | |
10525 | SetColSize(col, GetColWidth(col) + diffPerCol); | |
10526 | } | |
10527 | } | |
10528 | ||
10529 | // add remaining amount to the last columns | |
10530 | diff -= diffPerCol * m_numCols; | |
10531 | if ( diff ) | |
10532 | { | |
10533 | for ( int col = m_numCols - 1; col >= m_numCols - diff; col-- ) | |
10534 | { | |
10535 | SetColSize(col, GetColWidth(col) + 1); | |
10536 | } | |
10537 | } | |
10538 | } | |
10539 | ||
10540 | // same for rows | |
2b5f62a0 VZ |
10541 | diff = sizeFit.y - size.y - (m_extraHeight + 1); |
10542 | if ( diff && m_numRows ) | |
97a9929e VZ |
10543 | { |
10544 | // try to resize the columns uniformly | |
10545 | wxCoord diffPerRow = diff / m_numRows; | |
10546 | if ( diffPerRow ) | |
10547 | { | |
10548 | for ( int row = 0; row < m_numRows; row++ ) | |
10549 | { | |
10550 | SetRowSize(row, GetRowHeight(row) + diffPerRow); | |
10551 | } | |
10552 | } | |
10553 | ||
10554 | // add remaining amount to the last rows | |
10555 | diff -= diffPerRow * m_numRows; | |
10556 | if ( diff ) | |
10557 | { | |
10558 | for ( int row = m_numRows - 1; row >= m_numRows - diff; row-- ) | |
10559 | { | |
10560 | SetRowSize(row, GetRowHeight(row) + 1); | |
10561 | } | |
10562 | } | |
10563 | } | |
10564 | ||
10565 | EndBatch(); | |
10566 | ||
10567 | SetClientSize(sizeFit); | |
266e8367 VZ |
10568 | } |
10569 | ||
d43851f7 JS |
10570 | void wxGrid::AutoSizeRowLabelSize( int row ) |
10571 | { | |
10572 | wxArrayString lines; | |
10573 | long w, h; | |
10574 | ||
10575 | // Hide the edit control, so it | |
4db6714b KH |
10576 | // won't interfere with drag-shrinking. |
10577 | if ( IsCellEditControlShown() ) | |
d43851f7 JS |
10578 | { |
10579 | HideCellEditControl(); | |
10580 | SaveEditControlValue(); | |
10581 | } | |
10582 | ||
10583 | // autosize row height depending on label text | |
10584 | StringToLines( GetRowLabelValue( row ), lines ); | |
10585 | wxClientDC dc( m_rowLabelWin ); | |
ccdee36f | 10586 | GetTextBoxSize( dc, lines, &w, &h ); |
4db6714b | 10587 | if ( h < m_defaultRowHeight ) |
d43851f7 JS |
10588 | h = m_defaultRowHeight; |
10589 | SetRowSize(row, h); | |
10590 | ForceRefresh(); | |
10591 | } | |
10592 | ||
10593 | void wxGrid::AutoSizeColLabelSize( int col ) | |
10594 | { | |
10595 | wxArrayString lines; | |
10596 | long w, h; | |
10597 | ||
10598 | // Hide the edit control, so it | |
c2f5b920 | 10599 | // won't interfere with drag-shrinking. |
4db6714b | 10600 | if ( IsCellEditControlShown() ) |
d43851f7 JS |
10601 | { |
10602 | HideCellEditControl(); | |
10603 | SaveEditControlValue(); | |
10604 | } | |
10605 | ||
10606 | // autosize column width depending on label text | |
10607 | StringToLines( GetColLabelValue( col ), lines ); | |
10608 | wxClientDC dc( m_colLabelWin ); | |
4db6714b | 10609 | if ( GetColLabelTextOrientation() == wxHORIZONTAL ) |
2f024384 | 10610 | GetTextBoxSize( dc, lines, &w, &h ); |
d43851f7 | 10611 | else |
2f024384 | 10612 | GetTextBoxSize( dc, lines, &h, &w ); |
4db6714b | 10613 | if ( w < m_defaultColWidth ) |
d43851f7 JS |
10614 | w = m_defaultColWidth; |
10615 | SetColSize(col, w); | |
10616 | ForceRefresh(); | |
10617 | } | |
10618 | ||
266e8367 VZ |
10619 | wxSize wxGrid::DoGetBestSize() const |
10620 | { | |
10621 | // don't set sizes, only calculate them | |
10622 | wxGrid *self = (wxGrid *)this; // const_cast | |
10623 | ||
84035150 | 10624 | int width, height; |
ca65c044 WS |
10625 | width = self->SetOrCalcColumnSizes(true); |
10626 | height = self->SetOrCalcRowSizes(true); | |
84035150 | 10627 | |
4db6714b KH |
10628 | if (!width) |
10629 | width = 100; | |
10630 | if (!height) | |
10631 | height = 80; | |
42841dfc | 10632 | |
4db6714b | 10633 | // Round up to a multiple the scroll rate |
c2f5b920 | 10634 | // NOTE: this still doesn't get rid of the scrollbars; |
4db6714b | 10635 | // is there any magic incantation for that? |
6d308072 RD |
10636 | int xpu, ypu; |
10637 | GetScrollPixelsPerUnit(&xpu, &ypu); | |
b39a5dc4 RD |
10638 | if (xpu) |
10639 | width += 1 + xpu - (width % xpu); | |
10640 | if (ypu) | |
10641 | height += 1 + ypu - (height % ypu); | |
42841dfc | 10642 | |
6d308072 | 10643 | // limit to 1/4 of the screen size |
84035150 | 10644 | int maxwidth, maxheight; |
4db6714b | 10645 | wxDisplaySize( &maxwidth, &maxheight ); |
6d308072 | 10646 | maxwidth /= 2; |
42841dfc | 10647 | maxheight /= 2; |
4db6714b KH |
10648 | if ( width > maxwidth ) |
10649 | width = maxwidth; | |
10650 | if ( height > maxheight ) | |
10651 | height = maxheight; | |
42841dfc | 10652 | |
6d308072 | 10653 | wxSize best(width, height); |
962a48f6 | 10654 | |
6d308072 RD |
10655 | // NOTE: This size should be cached, but first we need to add calls to |
10656 | // InvalidateBestSize everywhere that could change the results of this | |
10657 | // calculation. | |
10658 | // CacheBestSize(size); | |
962a48f6 | 10659 | |
6d308072 | 10660 | return best; |
266e8367 VZ |
10661 | } |
10662 | ||
10663 | void wxGrid::Fit() | |
10664 | { | |
10665 | AutoSize(); | |
57c086ef VZ |
10666 | } |
10667 | ||
6fc0f38f SN |
10668 | wxPen& wxGrid::GetDividerPen() const |
10669 | { | |
10670 | return wxNullPen; | |
10671 | } | |
10672 | ||
57c086ef VZ |
10673 | // ---------------------------------------------------------------------------- |
10674 | // cell value accessor functions | |
10675 | // ---------------------------------------------------------------------------- | |
f85afd4e MB |
10676 | |
10677 | void wxGrid::SetCellValue( int row, int col, const wxString& s ) | |
10678 | { | |
10679 | if ( m_table ) | |
10680 | { | |
f6bcfd97 | 10681 | m_table->SetValue( row, col, s ); |
2d66e025 MB |
10682 | if ( !GetBatchCount() ) |
10683 | { | |
27f35b66 SN |
10684 | int dummy; |
10685 | wxRect rect( CellToRect( row, col ) ); | |
10686 | rect.x = 0; | |
10687 | rect.width = m_gridWin->GetClientSize().GetWidth(); | |
10688 | CalcScrolledPosition(0, rect.y, &dummy, &rect.y); | |
ca65c044 | 10689 | m_gridWin->Refresh( false, &rect ); |
2d66e025 | 10690 | } |
60ff3b99 | 10691 | |
f85afd4e | 10692 | if ( m_currentCellCoords.GetRow() == row && |
4cfa5de6 | 10693 | m_currentCellCoords.GetCol() == col && |
f6bcfd97 BP |
10694 | IsCellEditControlShown()) |
10695 | // Note: If we are using IsCellEditControlEnabled, | |
10696 | // this interacts badly with calling SetCellValue from | |
10697 | // an EVT_GRID_CELL_CHANGE handler. | |
f85afd4e | 10698 | { |
4cfa5de6 RD |
10699 | HideCellEditControl(); |
10700 | ShowCellEditControl(); // will reread data from table | |
f85afd4e | 10701 | } |
f85afd4e MB |
10702 | } |
10703 | } | |
10704 | ||
962a48f6 | 10705 | // ---------------------------------------------------------------------------- |
2f024384 | 10706 | // block, row and column selection |
962a48f6 | 10707 | // ---------------------------------------------------------------------------- |
f85afd4e MB |
10708 | |
10709 | void wxGrid::SelectRow( int row, bool addToSelected ) | |
10710 | { | |
b5808881 | 10711 | if ( IsSelection() && !addToSelected ) |
e32352cf | 10712 | ClearSelection(); |
70c7a608 | 10713 | |
3f3dc2ef | 10714 | if ( m_selection ) |
ca65c044 | 10715 | m_selection->SelectRow( row, false, addToSelected ); |
f85afd4e MB |
10716 | } |
10717 | ||
f85afd4e MB |
10718 | void wxGrid::SelectCol( int col, bool addToSelected ) |
10719 | { | |
b5808881 | 10720 | if ( IsSelection() && !addToSelected ) |
e32352cf | 10721 | ClearSelection(); |
f85afd4e | 10722 | |
3f3dc2ef | 10723 | if ( m_selection ) |
ca65c044 | 10724 | m_selection->SelectCol( col, false, addToSelected ); |
f85afd4e MB |
10725 | } |
10726 | ||
84912ef8 | 10727 | void wxGrid::SelectBlock( int topRow, int leftCol, int bottomRow, int rightCol, |
c9097836 | 10728 | bool addToSelected ) |
f85afd4e | 10729 | { |
c9097836 MB |
10730 | if ( IsSelection() && !addToSelected ) |
10731 | ClearSelection(); | |
f85afd4e | 10732 | |
3f3dc2ef VZ |
10733 | if ( m_selection ) |
10734 | m_selection->SelectBlock( topRow, leftCol, bottomRow, rightCol, | |
ca65c044 | 10735 | false, addToSelected ); |
f85afd4e MB |
10736 | } |
10737 | ||
10738 | void wxGrid::SelectAll() | |
10739 | { | |
f74d0b57 | 10740 | if ( m_numRows > 0 && m_numCols > 0 ) |
3f3dc2ef VZ |
10741 | { |
10742 | if ( m_selection ) | |
ccdee36f | 10743 | m_selection->SelectBlock( 0, 0, m_numRows - 1, m_numCols - 1 ); |
3f3dc2ef | 10744 | } |
b5808881 | 10745 | } |
f85afd4e | 10746 | |
962a48f6 DS |
10747 | // ---------------------------------------------------------------------------- |
10748 | // cell, row and col deselection | |
10749 | // ---------------------------------------------------------------------------- | |
f7b4b343 VZ |
10750 | |
10751 | void wxGrid::DeselectRow( int row ) | |
10752 | { | |
3f3dc2ef VZ |
10753 | if ( !m_selection ) |
10754 | return; | |
10755 | ||
f7b4b343 VZ |
10756 | if ( m_selection->GetSelectionMode() == wxGrid::wxGridSelectRows ) |
10757 | { | |
10758 | if ( m_selection->IsInSelection(row, 0 ) ) | |
2f024384 | 10759 | m_selection->ToggleCellSelection(row, 0); |
ffdd3c98 | 10760 | } |
f7b4b343 VZ |
10761 | else |
10762 | { | |
10763 | int nCols = GetNumberCols(); | |
2f024384 | 10764 | for ( int i = 0; i < nCols; i++ ) |
f7b4b343 VZ |
10765 | { |
10766 | if ( m_selection->IsInSelection(row, i ) ) | |
2f024384 | 10767 | m_selection->ToggleCellSelection(row, i); |
f7b4b343 VZ |
10768 | } |
10769 | } | |
10770 | } | |
10771 | ||
10772 | void wxGrid::DeselectCol( int col ) | |
10773 | { | |
3f3dc2ef VZ |
10774 | if ( !m_selection ) |
10775 | return; | |
10776 | ||
f7b4b343 VZ |
10777 | if ( m_selection->GetSelectionMode() == wxGrid::wxGridSelectColumns ) |
10778 | { | |
10779 | if ( m_selection->IsInSelection(0, col ) ) | |
2f024384 | 10780 | m_selection->ToggleCellSelection(0, col); |
f7b4b343 VZ |
10781 | } |
10782 | else | |
10783 | { | |
10784 | int nRows = GetNumberRows(); | |
2f024384 | 10785 | for ( int i = 0; i < nRows; i++ ) |
f7b4b343 VZ |
10786 | { |
10787 | if ( m_selection->IsInSelection(i, col ) ) | |
10788 | m_selection->ToggleCellSelection(i, col); | |
10789 | } | |
10790 | } | |
10791 | } | |
10792 | ||
10793 | void wxGrid::DeselectCell( int row, int col ) | |
10794 | { | |
3f3dc2ef | 10795 | if ( m_selection && m_selection->IsInSelection(row, col) ) |
f7b4b343 VZ |
10796 | m_selection->ToggleCellSelection(row, col); |
10797 | } | |
10798 | ||
b5808881 SN |
10799 | bool wxGrid::IsSelection() |
10800 | { | |
3f3dc2ef | 10801 | return ( m_selection && (m_selection->IsSelection() || |
b5808881 | 10802 | ( m_selectingTopLeft != wxGridNoCellCoords && |
3f3dc2ef | 10803 | m_selectingBottomRight != wxGridNoCellCoords) ) ); |
f85afd4e MB |
10804 | } |
10805 | ||
84035150 | 10806 | bool wxGrid::IsInSelection( int row, int col ) const |
b5808881 | 10807 | { |
3f3dc2ef | 10808 | return ( m_selection && (m_selection->IsInSelection( row, col ) || |
b5808881 SN |
10809 | ( row >= m_selectingTopLeft.GetRow() && |
10810 | col >= m_selectingTopLeft.GetCol() && | |
10811 | row <= m_selectingBottomRight.GetRow() && | |
3f3dc2ef | 10812 | col <= m_selectingBottomRight.GetCol() )) ); |
b5808881 | 10813 | } |
f85afd4e | 10814 | |
aa5b8857 SN |
10815 | wxGridCellCoordsArray wxGrid::GetSelectedCells() const |
10816 | { | |
4db6714b KH |
10817 | if (!m_selection) |
10818 | { | |
10819 | wxGridCellCoordsArray a; | |
10820 | return a; | |
10821 | } | |
10822 | ||
aa5b8857 SN |
10823 | return m_selection->m_cellSelection; |
10824 | } | |
4db6714b | 10825 | |
aa5b8857 SN |
10826 | wxGridCellCoordsArray wxGrid::GetSelectionBlockTopLeft() const |
10827 | { | |
4db6714b KH |
10828 | if (!m_selection) |
10829 | { | |
10830 | wxGridCellCoordsArray a; | |
10831 | return a; | |
10832 | } | |
10833 | ||
aa5b8857 SN |
10834 | return m_selection->m_blockSelectionTopLeft; |
10835 | } | |
4db6714b | 10836 | |
aa5b8857 SN |
10837 | wxGridCellCoordsArray wxGrid::GetSelectionBlockBottomRight() const |
10838 | { | |
4db6714b KH |
10839 | if (!m_selection) |
10840 | { | |
10841 | wxGridCellCoordsArray a; | |
10842 | return a; | |
10843 | } | |
10844 | ||
a8de8190 | 10845 | return m_selection->m_blockSelectionBottomRight; |
aa5b8857 | 10846 | } |
4db6714b | 10847 | |
aa5b8857 SN |
10848 | wxArrayInt wxGrid::GetSelectedRows() const |
10849 | { | |
4db6714b KH |
10850 | if (!m_selection) |
10851 | { | |
10852 | wxArrayInt a; | |
10853 | return a; | |
10854 | } | |
10855 | ||
aa5b8857 SN |
10856 | return m_selection->m_rowSelection; |
10857 | } | |
4db6714b | 10858 | |
aa5b8857 SN |
10859 | wxArrayInt wxGrid::GetSelectedCols() const |
10860 | { | |
4db6714b KH |
10861 | if (!m_selection) |
10862 | { | |
10863 | wxArrayInt a; | |
10864 | return a; | |
10865 | } | |
10866 | ||
aa5b8857 SN |
10867 | return m_selection->m_colSelection; |
10868 | } | |
10869 | ||
f85afd4e MB |
10870 | void wxGrid::ClearSelection() |
10871 | { | |
b524b5c6 VZ |
10872 | m_selectingTopLeft = |
10873 | m_selectingBottomRight = | |
10874 | m_selectingKeyboard = wxGridNoCellCoords; | |
3f3dc2ef VZ |
10875 | if ( m_selection ) |
10876 | m_selection->ClearSelection(); | |
8f177c8e | 10877 | } |
f85afd4e | 10878 | |
da6af900 | 10879 | // This function returns the rectangle that encloses the given block |
2d66e025 MB |
10880 | // in device coords clipped to the client size of the grid window. |
10881 | // | |
58dd5b3b MB |
10882 | wxRect wxGrid::BlockToDeviceRect( const wxGridCellCoords &topLeft, |
10883 | const wxGridCellCoords &bottomRight ) | |
f85afd4e | 10884 | { |
58dd5b3b | 10885 | wxRect rect( wxGridNoCellRect ); |
f85afd4e MB |
10886 | wxRect cellRect; |
10887 | ||
58dd5b3b MB |
10888 | cellRect = CellToRect( topLeft ); |
10889 | if ( cellRect != wxGridNoCellRect ) | |
f85afd4e | 10890 | { |
58dd5b3b MB |
10891 | rect = cellRect; |
10892 | } | |
10893 | else | |
10894 | { | |
962a48f6 | 10895 | rect = wxRect(0, 0, 0, 0); |
58dd5b3b | 10896 | } |
60ff3b99 | 10897 | |
58dd5b3b MB |
10898 | cellRect = CellToRect( bottomRight ); |
10899 | if ( cellRect != wxGridNoCellRect ) | |
10900 | { | |
10901 | rect += cellRect; | |
2d66e025 MB |
10902 | } |
10903 | else | |
10904 | { | |
10905 | return wxGridNoCellRect; | |
f85afd4e MB |
10906 | } |
10907 | ||
27f35b66 SN |
10908 | int i, j; |
10909 | int left = rect.GetLeft(); | |
10910 | int top = rect.GetTop(); | |
10911 | int right = rect.GetRight(); | |
10912 | int bottom = rect.GetBottom(); | |
10913 | ||
10914 | int leftCol = topLeft.GetCol(); | |
10915 | int topRow = topLeft.GetRow(); | |
10916 | int rightCol = bottomRight.GetCol(); | |
10917 | int bottomRow = bottomRight.GetRow(); | |
10918 | ||
3ed884a0 SN |
10919 | if (left > right) |
10920 | { | |
10921 | i = left; | |
10922 | left = right; | |
10923 | right = i; | |
10924 | i = leftCol; | |
4db6714b | 10925 | leftCol = rightCol; |
3ed884a0 SN |
10926 | rightCol = i; |
10927 | } | |
10928 | ||
10929 | if (top > bottom) | |
10930 | { | |
10931 | i = top; | |
10932 | top = bottom; | |
10933 | bottom = i; | |
10934 | i = topRow; | |
10935 | topRow = bottomRow; | |
10936 | bottomRow = i; | |
10937 | } | |
10938 | ||
27f35b66 SN |
10939 | for ( j = topRow; j <= bottomRow; j++ ) |
10940 | { | |
10941 | for ( i = leftCol; i <= rightCol; i++ ) | |
10942 | { | |
4db6714b | 10943 | if ((j == topRow) || (j == bottomRow) || (i == leftCol) || (i == rightCol)) |
27f35b66 SN |
10944 | { |
10945 | cellRect = CellToRect( j, i ); | |
10946 | ||
10947 | if (cellRect.x < left) | |
10948 | left = cellRect.x; | |
10949 | if (cellRect.y < top) | |
10950 | top = cellRect.y; | |
10951 | if (cellRect.x + cellRect.width > right) | |
10952 | right = cellRect.x + cellRect.width; | |
10953 | if (cellRect.y + cellRect.height > bottom) | |
10954 | bottom = cellRect.y + cellRect.height; | |
10955 | } | |
4db6714b KH |
10956 | else |
10957 | { | |
10958 | i = rightCol; // jump over inner cells. | |
10959 | } | |
27f35b66 SN |
10960 | } |
10961 | } | |
10962 | ||
58dd5b3b MB |
10963 | // convert to scrolled coords |
10964 | // | |
27f35b66 SN |
10965 | CalcScrolledPosition( left, top, &left, &top ); |
10966 | CalcScrolledPosition( right, bottom, &right, &bottom ); | |
58dd5b3b MB |
10967 | |
10968 | int cw, ch; | |
10969 | m_gridWin->GetClientSize( &cw, &ch ); | |
10970 | ||
f6bcfd97 | 10971 | if (right < 0 || bottom < 0 || left > cw || top > ch) |
c47addef | 10972 | return wxRect(0,0,0,0); |
f6bcfd97 | 10973 | |
58dd5b3b MB |
10974 | rect.SetLeft( wxMax(0, left) ); |
10975 | rect.SetTop( wxMax(0, top) ); | |
10976 | rect.SetRight( wxMin(cw, right) ); | |
10977 | rect.SetBottom( wxMin(ch, bottom) ); | |
10978 | ||
f85afd4e MB |
10979 | return rect; |
10980 | } | |
10981 | ||
962a48f6 DS |
10982 | // ---------------------------------------------------------------------------- |
10983 | // grid event classes | |
10984 | // ---------------------------------------------------------------------------- | |
f85afd4e | 10985 | |
bf7945ce | 10986 | IMPLEMENT_DYNAMIC_CLASS( wxGridEvent, wxNotifyEvent ) |
f85afd4e MB |
10987 | |
10988 | wxGridEvent::wxGridEvent( int id, wxEventType type, wxObject* obj, | |
5c8fc7c1 | 10989 | int row, int col, int x, int y, bool sel, |
f85afd4e MB |
10990 | bool control, bool shift, bool alt, bool meta ) |
10991 | : wxNotifyEvent( type, id ) | |
10992 | { | |
10993 | m_row = row; | |
10994 | m_col = col; | |
10995 | m_x = x; | |
10996 | m_y = y; | |
5c8fc7c1 | 10997 | m_selecting = sel; |
f85afd4e MB |
10998 | m_control = control; |
10999 | m_shift = shift; | |
11000 | m_alt = alt; | |
11001 | m_meta = meta; | |
8f177c8e | 11002 | |
f85afd4e MB |
11003 | SetEventObject(obj); |
11004 | } | |
11005 | ||
11006 | ||
bf7945ce | 11007 | IMPLEMENT_DYNAMIC_CLASS( wxGridSizeEvent, wxNotifyEvent ) |
f85afd4e MB |
11008 | |
11009 | wxGridSizeEvent::wxGridSizeEvent( int id, wxEventType type, wxObject* obj, | |
11010 | int rowOrCol, int x, int y, | |
11011 | bool control, bool shift, bool alt, bool meta ) | |
11012 | : wxNotifyEvent( type, id ) | |
11013 | { | |
11014 | m_rowOrCol = rowOrCol; | |
11015 | m_x = x; | |
11016 | m_y = y; | |
11017 | m_control = control; | |
11018 | m_shift = shift; | |
11019 | m_alt = alt; | |
11020 | m_meta = meta; | |
8f177c8e | 11021 | |
f85afd4e MB |
11022 | SetEventObject(obj); |
11023 | } | |
11024 | ||
11025 | ||
bf7945ce | 11026 | IMPLEMENT_DYNAMIC_CLASS( wxGridRangeSelectEvent, wxNotifyEvent ) |
f85afd4e MB |
11027 | |
11028 | wxGridRangeSelectEvent::wxGridRangeSelectEvent(int id, wxEventType type, wxObject* obj, | |
8f177c8e VZ |
11029 | const wxGridCellCoords& topLeft, |
11030 | const wxGridCellCoords& bottomRight, | |
5c8fc7c1 SN |
11031 | bool sel, bool control, |
11032 | bool shift, bool alt, bool meta ) | |
8f177c8e | 11033 | : wxNotifyEvent( type, id ) |
f85afd4e | 11034 | { |
2f024384 | 11035 | m_topLeft = topLeft; |
f85afd4e | 11036 | m_bottomRight = bottomRight; |
2f024384 DS |
11037 | m_selecting = sel; |
11038 | m_control = control; | |
11039 | m_shift = shift; | |
11040 | m_alt = alt; | |
11041 | m_meta = meta; | |
f85afd4e MB |
11042 | |
11043 | SetEventObject(obj); | |
11044 | } | |
11045 | ||
11046 | ||
bf7945ce RD |
11047 | IMPLEMENT_DYNAMIC_CLASS(wxGridEditorCreatedEvent, wxCommandEvent) |
11048 | ||
11049 | wxGridEditorCreatedEvent::wxGridEditorCreatedEvent(int id, wxEventType type, | |
11050 | wxObject* obj, int row, | |
11051 | int col, wxControl* ctrl) | |
11052 | : wxCommandEvent(type, id) | |
11053 | { | |
11054 | SetEventObject(obj); | |
11055 | m_row = row; | |
11056 | m_col = col; | |
11057 | m_ctrl = ctrl; | |
11058 | } | |
11059 | ||
27b92ca4 | 11060 | #endif // wxUSE_GRID |