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c801d85f | 1 | ///////////////////////////////////////////////////////////////////////////// |
54442116 VZ |
2 | // Name: generic/listctrl.cpp |
3 | // Purpose: generic implementation of wxListCtrl | |
c801d85f | 4 | // Author: Robert Roebling |
cf1dfa6b | 5 | // Vadim Zeitlin (virtual list control support) |
0208334d RR |
6 | // Id: $Id$ |
7 | // Copyright: (c) 1998 Robert Roebling | |
65571936 | 8 | // Licence: wxWindows licence |
c801d85f KB |
9 | ///////////////////////////////////////////////////////////////////////////// |
10 | ||
b54e41c5 | 11 | /* |
70541533 | 12 | TODO |
b54e41c5 | 13 | |
70541533 | 14 | 1. we need to implement searching/sorting for virtual controls somehow |
0a816d95 | 15 | ?2. when changing selection the lines are refreshed twice |
b54e41c5 VZ |
16 | */ |
17 | ||
1370703e VZ |
18 | // ============================================================================ |
19 | // declarations | |
20 | // ============================================================================ | |
21 | ||
22 | // ---------------------------------------------------------------------------- | |
23 | // headers | |
24 | // ---------------------------------------------------------------------------- | |
25 | ||
14f355c2 | 26 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
510fc784 RR |
27 | #pragma implementation "listctrl.h" |
28 | #pragma implementation "listctrlbase.h" | |
1e4d446b | 29 | #endif |
5cd89174 | 30 | |
1e6d9499 JS |
31 | // For compilers that support precompilation, includes "wx.h". |
32 | #include "wx/wxprec.h" | |
33 | ||
34 | #ifdef __BORLANDC__ | |
35 | #pragma hdrstop | |
36 | #endif | |
37 | ||
1e6feb95 VZ |
38 | #if wxUSE_LISTCTRL |
39 | ||
33b7a549 VZ |
40 | #ifndef WX_PRECOMP |
41 | #include "wx/app.h" | |
42 | ||
43 | #include "wx/dynarray.h" | |
44 | ||
45 | #include "wx/dcscreen.h" | |
46 | ||
47 | #include "wx/textctrl.h" | |
48 | #endif | |
49 | ||
2b5f62a0 VZ |
50 | // under Win32 we always use the native version and also may use the generic |
51 | // one, however some things should be done only if we use only the generic | |
52 | // version | |
e81a301c | 53 | #if defined(__WIN32__) && !defined(__WXUNIVERSAL__) |
2b5f62a0 VZ |
54 | #define HAVE_NATIVE_LISTCTRL |
55 | #endif | |
56 | ||
57 | // if we have the native control, wx/listctrl.h declares it and not this one | |
58 | #ifdef HAVE_NATIVE_LISTCTRL | |
e81a301c | 59 | #include "wx/generic/listctrl.h" |
2b5f62a0 | 60 | #else // !HAVE_NATIVE_LISTCTRL |
e81a301c | 61 | #include "wx/listctrl.h" |
2b5f62a0 VZ |
62 | |
63 | // if we have a native version, its implementation file does all this | |
64 | IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject) | |
65 | IMPLEMENT_DYNAMIC_CLASS(wxListView, wxListCtrl) | |
66 | IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxNotifyEvent) | |
67 | ||
68 | IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxGenericListCtrl) | |
69 | #endif // HAVE_NATIVE_LISTCTRL/!HAVE_NATIVE_LISTCTRL | |
c801d85f | 70 | |
c71d3313 VZ |
71 | #include "wx/selstore.h" |
72 | ||
9c7f49f5 VZ |
73 | #include "wx/renderer.h" |
74 | ||
f89d65ea SC |
75 | #ifdef __WXMAC__ |
76 | #include "wx/mac/private.h" | |
77 | #endif | |
e1d1f4bd | 78 | |
8158e0e1 VZ |
79 | #include <math.h> |
80 | ||
81 | ||
e1d1f4bd RD |
82 | // NOTE: If using the wxListBox visual attributes works everywhere then this can |
83 | // be removed, as well as the #else case below. | |
84 | #define _USE_VISATTR 0 | |
85 | ||
86 | ||
2e4df4bf VZ |
87 | // ---------------------------------------------------------------------------- |
88 | // events | |
89 | // ---------------------------------------------------------------------------- | |
90 | ||
91 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_DRAG) | |
92 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_RDRAG) | |
93 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT) | |
94 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_END_LABEL_EDIT) | |
95 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_DELETE_ITEM) | |
96 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS) | |
97 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_GET_INFO) | |
98 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_SET_INFO) | |
99 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_SELECTED) | |
100 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_DESELECTED) | |
101 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_KEY_DOWN) | |
102 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_INSERT_ITEM) | |
103 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_CLICK) | |
11358d39 VZ |
104 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_RIGHT_CLICK) |
105 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_BEGIN_DRAG) | |
106 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_DRAGGING) | |
107 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_END_DRAG) | |
2e4df4bf VZ |
108 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK) |
109 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK) | |
110 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_ACTIVATED) | |
0ddefeb0 | 111 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_FOCUSED) |
614391dc | 112 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_CACHE_HINT) |
2e4df4bf | 113 | |
cf1dfa6b VZ |
114 | // ---------------------------------------------------------------------------- |
115 | // constants | |
116 | // ---------------------------------------------------------------------------- | |
117 | ||
f8252483 JS |
118 | // // the height of the header window (FIXME: should depend on its font!) |
119 | // static const int HEADER_HEIGHT = 23; | |
cf1dfa6b | 120 | |
cf1dfa6b | 121 | static const int SCROLL_UNIT_X = 15; |
cf1dfa6b VZ |
122 | |
123 | // the spacing between the lines (in report mode) | |
b54e41c5 | 124 | static const int LINE_SPACING = 0; |
cf1dfa6b VZ |
125 | |
126 | // extra margins around the text label | |
ae7cbd1a | 127 | static const int EXTRA_WIDTH = 4; |
cf1dfa6b VZ |
128 | static const int EXTRA_HEIGHT = 4; |
129 | ||
13602ebd VZ |
130 | // margin between the window and the items |
131 | static const int EXTRA_BORDER_X = 2; | |
132 | static const int EXTRA_BORDER_Y = 2; | |
133 | ||
cf1dfa6b VZ |
134 | // offset for the header window |
135 | static const int HEADER_OFFSET_X = 1; | |
136 | static const int HEADER_OFFSET_Y = 1; | |
137 | ||
13602ebd VZ |
138 | // margin between rows of icons in [small] icon view |
139 | static const int MARGIN_BETWEEN_ROWS = 6; | |
140 | ||
cf1dfa6b VZ |
141 | // when autosizing the columns, add some slack |
142 | static const int AUTOSIZE_COL_MARGIN = 10; | |
143 | ||
144 | // default and minimal widths for the header columns | |
145 | static const int WIDTH_COL_DEFAULT = 80; | |
146 | static const int WIDTH_COL_MIN = 10; | |
147 | ||
06b781c7 VZ |
148 | // the space between the image and the text in the report mode |
149 | static const int IMAGE_MARGIN_IN_REPORT_MODE = 5; | |
150 | ||
efbb7287 VZ |
151 | // ============================================================================ |
152 | // private classes | |
153 | // ============================================================================ | |
154 | ||
155 | //----------------------------------------------------------------------------- | |
156 | // wxListItemData (internal) | |
157 | //----------------------------------------------------------------------------- | |
158 | ||
cf1dfa6b | 159 | class WXDLLEXPORT wxListItemData |
efbb7287 | 160 | { |
efbb7287 | 161 | public: |
cf1dfa6b | 162 | wxListItemData(wxListMainWindow *owner); |
850ed6e7 | 163 | ~wxListItemData(); |
efbb7287 | 164 | |
efbb7287 | 165 | void SetItem( const wxListItem &info ); |
cf1dfa6b VZ |
166 | void SetImage( int image ) { m_image = image; } |
167 | void SetData( long data ) { m_data = data; } | |
efbb7287 VZ |
168 | void SetPosition( int x, int y ); |
169 | void SetSize( int width, int height ); | |
54442116 VZ |
170 | |
171 | bool HasText() const { return !m_text.empty(); } | |
172 | const wxString& GetText() const { return m_text; } | |
173 | void SetText(const wxString& text) { m_text = text; } | |
174 | ||
cf1dfa6b VZ |
175 | // we can't use empty string for measuring the string width/height, so |
176 | // always return something | |
177 | wxString GetTextForMeasuring() const | |
178 | { | |
179 | wxString s = GetText(); | |
180 | if ( s.empty() ) | |
181 | s = _T('H'); | |
182 | ||
183 | return s; | |
184 | } | |
185 | ||
efbb7287 | 186 | bool IsHit( int x, int y ) const; |
54442116 | 187 | |
cf1dfa6b VZ |
188 | int GetX() const; |
189 | int GetY() const; | |
efbb7287 VZ |
190 | int GetWidth() const; |
191 | int GetHeight() const; | |
cf1dfa6b VZ |
192 | |
193 | int GetImage() const { return m_image; } | |
194 | bool HasImage() const { return GetImage() != -1; } | |
195 | ||
efbb7287 VZ |
196 | void GetItem( wxListItem &info ) const; |
197 | ||
6c02c329 VZ |
198 | void SetAttr(wxListItemAttr *attr) { m_attr = attr; } |
199 | wxListItemAttr *GetAttr() const { return m_attr; } | |
efbb7287 | 200 | |
54442116 | 201 | public: |
cf1dfa6b VZ |
202 | // the item image or -1 |
203 | int m_image; | |
204 | ||
205 | // user data associated with the item | |
206 | long m_data; | |
54442116 | 207 | |
cf1dfa6b VZ |
208 | // the item coordinates are not used in report mode, instead this pointer |
209 | // is NULL and the owner window is used to retrieve the item position and | |
210 | // size | |
211 | wxRect *m_rect; | |
212 | ||
213 | // the list ctrl we are in | |
214 | wxListMainWindow *m_owner; | |
215 | ||
216 | // custom attributes or NULL | |
54442116 VZ |
217 | wxListItemAttr *m_attr; |
218 | ||
219 | protected: | |
cf1dfa6b VZ |
220 | // common part of all ctors |
221 | void Init(); | |
54442116 | 222 | |
cf1dfa6b | 223 | wxString m_text; |
efbb7287 VZ |
224 | }; |
225 | ||
226 | //----------------------------------------------------------------------------- | |
227 | // wxListHeaderData (internal) | |
228 | //----------------------------------------------------------------------------- | |
229 | ||
230 | class WXDLLEXPORT wxListHeaderData : public wxObject | |
231 | { | |
efbb7287 VZ |
232 | public: |
233 | wxListHeaderData(); | |
234 | wxListHeaderData( const wxListItem &info ); | |
235 | void SetItem( const wxListItem &item ); | |
236 | void SetPosition( int x, int y ); | |
237 | void SetWidth( int w ); | |
238 | void SetFormat( int format ); | |
239 | void SetHeight( int h ); | |
240 | bool HasImage() const; | |
54442116 VZ |
241 | |
242 | bool HasText() const { return !m_text.empty(); } | |
243 | const wxString& GetText() const { return m_text; } | |
244 | void SetText(const wxString& text) { m_text = text; } | |
245 | ||
efbb7287 | 246 | void GetItem( wxListItem &item ); |
54442116 VZ |
247 | |
248 | bool IsHit( int x, int y ) const; | |
efbb7287 VZ |
249 | int GetImage() const; |
250 | int GetWidth() const; | |
251 | int GetFormat() const; | |
f6bcfd97 | 252 | |
0a816d95 VZ |
253 | protected: |
254 | long m_mask; | |
255 | int m_image; | |
256 | wxString m_text; | |
257 | int m_format; | |
258 | int m_width; | |
259 | int m_xpos, | |
260 | m_ypos; | |
261 | int m_height; | |
262 | ||
efbb7287 | 263 | private: |
0a816d95 | 264 | void Init(); |
efbb7287 VZ |
265 | }; |
266 | ||
267 | //----------------------------------------------------------------------------- | |
268 | // wxListLineData (internal) | |
269 | //----------------------------------------------------------------------------- | |
270 | ||
2c1f73ee VZ |
271 | WX_DECLARE_LIST(wxListItemData, wxListItemDataList); |
272 | #include "wx/listimpl.cpp" | |
273 | WX_DEFINE_LIST(wxListItemDataList); | |
274 | ||
61fef19b | 275 | class wxListLineData |
efbb7287 VZ |
276 | { |
277 | public: | |
cf1dfa6b VZ |
278 | // the list of subitems: only may have more than one item in report mode |
279 | wxListItemDataList m_items; | |
280 | ||
281 | // this is not used in report view | |
282 | struct GeometryInfo | |
283 | { | |
284 | // total item rect | |
285 | wxRect m_rectAll; | |
286 | ||
287 | // label only | |
288 | wxRect m_rectLabel; | |
289 | ||
290 | // icon only | |
291 | wxRect m_rectIcon; | |
292 | ||
293 | // the part to be highlighted | |
b54e41c5 | 294 | wxRect m_rectHighlight; |
94dd23ae VZ |
295 | |
296 | // extend all our rects to be centered inside theo ne of given width | |
297 | void ExtendWidth(wxCoord w) | |
298 | { | |
299 | wxASSERT_MSG( m_rectAll.width <= w, | |
300 | _T("width can only be increased") ); | |
301 | ||
302 | m_rectAll.width = w; | |
303 | m_rectLabel.x = m_rectAll.x + (w - m_rectLabel.width)/2; | |
304 | m_rectIcon.x = m_rectAll.x + (w - m_rectIcon.width)/2; | |
305 | m_rectHighlight.x = m_rectAll.x + (w - m_rectHighlight.width)/2; | |
306 | } | |
cf1dfa6b | 307 | } *m_gi; |
efbb7287 | 308 | |
cf1dfa6b | 309 | // is this item selected? [NB: not used in virtual mode] |
b54e41c5 | 310 | bool m_highlighted; |
cf1dfa6b VZ |
311 | |
312 | // back pointer to the list ctrl | |
313 | wxListMainWindow *m_owner; | |
efbb7287 VZ |
314 | |
315 | public: | |
5cd89174 | 316 | wxListLineData(wxListMainWindow *owner); |
cf1dfa6b | 317 | |
222ed1d6 MB |
318 | ~wxListLineData() |
319 | { | |
320 | WX_CLEAR_LIST(wxListItemDataList, m_items); | |
321 | delete m_gi; | |
322 | } | |
cf1dfa6b VZ |
323 | |
324 | // are we in report mode? | |
325 | inline bool InReportView() const; | |
326 | ||
327 | // are we in virtual report mode? | |
b54e41c5 | 328 | inline bool IsVirtual() const; |
cf1dfa6b VZ |
329 | |
330 | // these 2 methods shouldn't be called for report view controls, in that | |
331 | // case we determine our position/size ourselves | |
332 | ||
333 | // calculate the size of the line | |
efbb7287 | 334 | void CalculateSize( wxDC *dc, int spacing ); |
cf1dfa6b VZ |
335 | |
336 | // remember the position this line appears at | |
13602ebd | 337 | void SetPosition( int x, int y, int spacing ); |
cf1dfa6b | 338 | |
5cd89174 VZ |
339 | // wxListCtrl API |
340 | ||
341 | void SetImage( int image ) { SetImage(0, image); } | |
342 | int GetImage() const { return GetImage(0); } | |
343 | bool HasImage() const { return GetImage() != -1; } | |
344 | bool HasText() const { return !GetText(0).empty(); } | |
cf1dfa6b | 345 | |
efbb7287 VZ |
346 | void SetItem( int index, const wxListItem &info ); |
347 | void GetItem( int index, wxListItem &info ); | |
cf1dfa6b | 348 | |
54442116 | 349 | wxString GetText(int index) const; |
efbb7287 | 350 | void SetText( int index, const wxString s ); |
cf1dfa6b | 351 | |
6c02c329 VZ |
352 | wxListItemAttr *GetAttr() const; |
353 | void SetAttr(wxListItemAttr *attr); | |
354 | ||
cf1dfa6b | 355 | // return true if the highlighting really changed |
b54e41c5 | 356 | bool Highlight( bool on ); |
cf1dfa6b | 357 | |
b54e41c5 | 358 | void ReverseHighlight(); |
cf1dfa6b | 359 | |
b54e41c5 | 360 | bool IsHighlighted() const |
cf1dfa6b | 361 | { |
b54e41c5 | 362 | wxASSERT_MSG( !IsVirtual(), _T("unexpected call to IsHighlighted") ); |
cf1dfa6b | 363 | |
b54e41c5 | 364 | return m_highlighted; |
cf1dfa6b VZ |
365 | } |
366 | ||
5cd89174 VZ |
367 | // draw the line on the given DC in icon/list mode |
368 | void Draw( wxDC *dc ); | |
369 | ||
370 | // the same in report mode | |
371 | void DrawInReportMode( wxDC *dc, | |
372 | const wxRect& rect, | |
373 | const wxRect& rectHL, | |
374 | bool highlighted ); | |
f6bcfd97 | 375 | |
efbb7287 | 376 | private: |
cf1dfa6b VZ |
377 | // set the line to contain num items (only can be > 1 in report mode) |
378 | void InitItems( int num ); | |
379 | ||
380 | // get the mode (i.e. style) of the list control | |
381 | inline int GetMode() const; | |
382 | ||
0e980f91 VZ |
383 | // prepare the DC for drawing with these item's attributes, return true if |
384 | // we need to draw the items background to highlight it, false otherwise | |
385 | bool SetAttributes(wxDC *dc, | |
efbb7287 | 386 | const wxListItemAttr *attr, |
b54e41c5 | 387 | bool highlight); |
efbb7287 | 388 | |
2b5f62a0 VZ |
389 | // draw the text on the DC with the correct justification; also add an |
390 | // ellipsis if the text is too large to fit in the current width | |
391 | void DrawTextFormatted(wxDC *dc, const wxString &text, int col, int x, int y, int width); | |
392 | ||
5cd89174 VZ |
393 | // these are only used by GetImage/SetImage above, we don't support images |
394 | // with subitems at the public API level yet | |
395 | void SetImage( int index, int image ); | |
396 | int GetImage( int index ) const; | |
efbb7287 VZ |
397 | }; |
398 | ||
f6bcfd97 BP |
399 | WX_DECLARE_EXPORTED_OBJARRAY(wxListLineData, wxListLineDataArray); |
400 | #include "wx/arrimpl.cpp" | |
401 | WX_DEFINE_OBJARRAY(wxListLineDataArray); | |
402 | ||
efbb7287 VZ |
403 | //----------------------------------------------------------------------------- |
404 | // wxListHeaderWindow (internal) | |
405 | //----------------------------------------------------------------------------- | |
406 | ||
407 | class WXDLLEXPORT wxListHeaderWindow : public wxWindow | |
408 | { | |
409 | protected: | |
410 | wxListMainWindow *m_owner; | |
411 | wxCursor *m_currentCursor; | |
412 | wxCursor *m_resizeCursor; | |
413 | bool m_isDragging; | |
f6bcfd97 | 414 | |
62313c27 | 415 | // column being resized or -1 |
f6bcfd97 BP |
416 | int m_column; |
417 | ||
418 | // divider line position in logical (unscrolled) coords | |
419 | int m_currentX; | |
420 | ||
421 | // minimal position beyond which the divider line can't be dragged in | |
422 | // logical coords | |
423 | int m_minX; | |
efbb7287 VZ |
424 | |
425 | public: | |
426 | wxListHeaderWindow(); | |
f6bcfd97 BP |
427 | |
428 | wxListHeaderWindow( wxWindow *win, | |
429 | wxWindowID id, | |
430 | wxListMainWindow *owner, | |
431 | const wxPoint &pos = wxDefaultPosition, | |
432 | const wxSize &size = wxDefaultSize, | |
433 | long style = 0, | |
2b5f62a0 | 434 | const wxString &name = wxT("wxlistctrlcolumntitles") ); |
f6bcfd97 | 435 | |
0a816d95 VZ |
436 | virtual ~wxListHeaderWindow(); |
437 | ||
efbb7287 | 438 | void DrawCurrent(); |
f6bcfd97 BP |
439 | void AdjustDC(wxDC& dc); |
440 | ||
441 | void OnPaint( wxPaintEvent &event ); | |
efbb7287 VZ |
442 | void OnMouse( wxMouseEvent &event ); |
443 | void OnSetFocus( wxFocusEvent &event ); | |
444 | ||
f6bcfd97 BP |
445 | // needs refresh |
446 | bool m_dirty; | |
447 | ||
efbb7287 | 448 | private: |
0a816d95 VZ |
449 | // common part of all ctors |
450 | void Init(); | |
451 | ||
355f2407 VZ |
452 | // generate and process the list event of the given type, return true if |
453 | // it wasn't vetoed, i.e. if we should proceed | |
454 | bool SendListEvent(wxEventType type, wxPoint pos); | |
a77ec46d | 455 | |
efbb7287 VZ |
456 | DECLARE_DYNAMIC_CLASS(wxListHeaderWindow) |
457 | DECLARE_EVENT_TABLE() | |
458 | }; | |
459 | ||
460 | //----------------------------------------------------------------------------- | |
461 | // wxListRenameTimer (internal) | |
462 | //----------------------------------------------------------------------------- | |
463 | ||
464 | class WXDLLEXPORT wxListRenameTimer: public wxTimer | |
465 | { | |
466 | private: | |
1370703e | 467 | wxListMainWindow *m_owner; |
efbb7287 VZ |
468 | |
469 | public: | |
470 | wxListRenameTimer( wxListMainWindow *owner ); | |
471 | void Notify(); | |
472 | }; | |
473 | ||
474 | //----------------------------------------------------------------------------- | |
475 | // wxListTextCtrl (internal) | |
476 | //----------------------------------------------------------------------------- | |
477 | ||
478 | class WXDLLEXPORT wxListTextCtrl: public wxTextCtrl | |
479 | { | |
efbb7287 | 480 | public: |
62d89eb4 VZ |
481 | wxListTextCtrl(wxListMainWindow *owner, size_t itemEdit); |
482 | ||
483 | protected: | |
efbb7287 | 484 | void OnChar( wxKeyEvent &event ); |
c13cace1 | 485 | void OnKeyUp( wxKeyEvent &event ); |
efbb7287 VZ |
486 | void OnKillFocus( wxFocusEvent &event ); |
487 | ||
62d89eb4 VZ |
488 | bool AcceptChanges(); |
489 | void Finish(); | |
490 | ||
efbb7287 | 491 | private: |
62d89eb4 VZ |
492 | wxListMainWindow *m_owner; |
493 | wxString m_startValue; | |
494 | size_t m_itemEdited; | |
495 | bool m_finished; | |
496 | ||
efbb7287 VZ |
497 | DECLARE_EVENT_TABLE() |
498 | }; | |
499 | ||
500 | //----------------------------------------------------------------------------- | |
501 | // wxListMainWindow (internal) | |
502 | //----------------------------------------------------------------------------- | |
503 | ||
24b9f055 VZ |
504 | WX_DECLARE_LIST(wxListHeaderData, wxListHeaderDataList); |
505 | #include "wx/listimpl.cpp" | |
506 | WX_DEFINE_LIST(wxListHeaderDataList); | |
507 | ||
61fef19b | 508 | class wxListMainWindow : public wxScrolledWindow |
efbb7287 | 509 | { |
efbb7287 VZ |
510 | public: |
511 | wxListMainWindow(); | |
1370703e VZ |
512 | wxListMainWindow( wxWindow *parent, |
513 | wxWindowID id, | |
514 | const wxPoint& pos = wxDefaultPosition, | |
515 | const wxSize& size = wxDefaultSize, | |
516 | long style = 0, | |
517 | const wxString &name = _T("listctrlmainwindow") ); | |
518 | ||
519 | virtual ~wxListMainWindow(); | |
520 | ||
cf1dfa6b VZ |
521 | bool HasFlag(int flag) const { return m_parent->HasFlag(flag); } |
522 | ||
1370703e | 523 | // return true if this is a virtual list control |
cf1dfa6b VZ |
524 | bool IsVirtual() const { return HasFlag(wxLC_VIRTUAL); } |
525 | ||
5cd89174 VZ |
526 | // return true if the control is in report mode |
527 | bool InReportView() const { return HasFlag(wxLC_REPORT); } | |
528 | ||
b54e41c5 VZ |
529 | // return true if we are in single selection mode, false if multi sel |
530 | bool IsSingleSel() const { return HasFlag(wxLC_SINGLE_SEL); } | |
531 | ||
cf1dfa6b VZ |
532 | // do we have a header window? |
533 | bool HasHeader() const | |
b5d43d1d | 534 | { return InReportView() && !HasFlag(wxLC_NO_HEADER); } |
1370703e | 535 | |
b54e41c5 | 536 | void HighlightAll( bool on ); |
cf1dfa6b VZ |
537 | |
538 | // all these functions only do something if the line is currently visible | |
539 | ||
ca65c044 WS |
540 | // change the line "selected" state, return true if it really changed |
541 | bool HighlightLine( size_t line, bool highlight = true); | |
b54e41c5 VZ |
542 | |
543 | // as HighlightLine() but do it for the range of lines: this is incredibly | |
544 | // more efficient for virtual list controls! | |
545 | // | |
546 | // NB: unlike HighlightLine() this one does refresh the lines on screen | |
ca65c044 | 547 | void HighlightLines( size_t lineFrom, size_t lineTo, bool on = true ); |
cf1dfa6b VZ |
548 | |
549 | // toggle the line state and refresh it | |
b54e41c5 VZ |
550 | void ReverseHighlight( size_t line ) |
551 | { HighlightLine(line, !IsHighlighted(line)); RefreshLine(line); } | |
cf1dfa6b | 552 | |
6b4a8d93 VZ |
553 | // return true if the line is highlighted |
554 | bool IsHighlighted(size_t line) const; | |
555 | ||
cf1dfa6b VZ |
556 | // refresh one or several lines at once |
557 | void RefreshLine( size_t line ); | |
558 | void RefreshLines( size_t lineFrom, size_t lineTo ); | |
559 | ||
49ecb029 VZ |
560 | // refresh all selected items |
561 | void RefreshSelected(); | |
562 | ||
6b4a8d93 VZ |
563 | // refresh all lines below the given one: the difference with |
564 | // RefreshLines() is that the index here might not be a valid one (happens | |
565 | // when the last line is deleted) | |
566 | void RefreshAfter( size_t lineFrom ); | |
efbb7287 | 567 | |
5cd89174 VZ |
568 | // the methods which are forwarded to wxListLineData itself in list/icon |
569 | // modes but are here because the lines don't store their positions in the | |
570 | // report mode | |
571 | ||
572 | // get the bound rect for the entire line | |
573 | wxRect GetLineRect(size_t line) const; | |
574 | ||
575 | // get the bound rect of the label | |
576 | wxRect GetLineLabelRect(size_t line) const; | |
577 | ||
578 | // get the bound rect of the items icon (only may be called if we do have | |
579 | // an icon!) | |
580 | wxRect GetLineIconRect(size_t line) const; | |
581 | ||
582 | // get the rect to be highlighted when the item has focus | |
583 | wxRect GetLineHighlightRect(size_t line) const; | |
584 | ||
585 | // get the size of the total line rect | |
586 | wxSize GetLineSize(size_t line) const | |
587 | { return GetLineRect(line).GetSize(); } | |
588 | ||
589 | // return the hit code for the corresponding position (in this line) | |
590 | long HitTestLine(size_t line, int x, int y) const; | |
591 | ||
34bbbc27 VZ |
592 | // bring the selected item into view, scrolling to it if necessary |
593 | void MoveToItem(size_t item); | |
594 | ||
595 | // bring the current item into view | |
596 | void MoveToFocus() { MoveToItem(m_current); } | |
597 | ||
c5c528fc | 598 | // start editing the label of the given item |
efbb7287 | 599 | void EditLabel( long item ); |
c5c528fc VZ |
600 | |
601 | // suspend/resume redrawing the control | |
602 | void Freeze(); | |
603 | void Thaw(); | |
a77ec46d | 604 | |
a6d57d03 | 605 | void SetFocus(); |
c5c528fc | 606 | |
efbb7287 | 607 | void OnRenameTimer(); |
62d89eb4 | 608 | bool OnRenameAccept(size_t itemEdit, const wxString& value); |
86586459 | 609 | void OnRenameCancelled(size_t itemEdit); |
efbb7287 VZ |
610 | |
611 | void OnMouse( wxMouseEvent &event ); | |
cf1dfa6b VZ |
612 | |
613 | // called to switch the selection from the current item to newCurrent, | |
614 | void OnArrowChar( size_t newCurrent, const wxKeyEvent& event ); | |
615 | ||
efbb7287 VZ |
616 | void OnChar( wxKeyEvent &event ); |
617 | void OnKeyDown( wxKeyEvent &event ); | |
618 | void OnSetFocus( wxFocusEvent &event ); | |
619 | void OnKillFocus( wxFocusEvent &event ); | |
efbb7287 | 620 | void OnScroll(wxScrollWinEvent& event) ; |
f6bcfd97 | 621 | |
cf1dfa6b VZ |
622 | void OnPaint( wxPaintEvent &event ); |
623 | ||
efbb7287 | 624 | void DrawImage( int index, wxDC *dc, int x, int y ); |
5cd89174 VZ |
625 | void GetImageSize( int index, int &width, int &height ) const; |
626 | int GetTextLength( const wxString &s ) const; | |
efbb7287 | 627 | |
80020b62 | 628 | void SetImageList( wxImageListType *imageList, int which ); |
ca65c044 WS |
629 | void SetItemSpacing( int spacing, bool isSmall = false ); |
630 | int GetItemSpacing( bool isSmall = false ); | |
cf1dfa6b | 631 | |
efbb7287 VZ |
632 | void SetColumn( int col, wxListItem &item ); |
633 | void SetColumnWidth( int col, int width ); | |
cf1dfa6b VZ |
634 | void GetColumn( int col, wxListItem &item ) const; |
635 | int GetColumnWidth( int col ) const; | |
636 | int GetColumnCount() const { return m_columns.GetCount(); } | |
637 | ||
638 | // returns the sum of the heights of all columns | |
639 | int GetHeaderWidth() const; | |
640 | ||
5cd89174 | 641 | int GetCountPerPage() const; |
cf1dfa6b | 642 | |
efbb7287 | 643 | void SetItem( wxListItem &item ); |
62d89eb4 | 644 | void GetItem( wxListItem &item ) const; |
efbb7287 | 645 | void SetItemState( long item, long state, long stateMask ); |
62d89eb4 VZ |
646 | int GetItemState( long item, long stateMask ) const; |
647 | void GetItemRect( long index, wxRect &rect ) const; | |
f58fc140 | 648 | wxRect GetViewRect() const; |
62d89eb4 VZ |
649 | bool GetItemPosition( long item, wxPoint& pos ) const; |
650 | int GetSelectedItemCount() const; | |
651 | ||
652 | wxString GetItemText(long item) const | |
653 | { | |
654 | wxListItem info; | |
655 | info.m_itemId = item; | |
656 | GetItem( info ); | |
657 | return info.m_text; | |
658 | } | |
659 | ||
660 | void SetItemText(long item, const wxString& value) | |
661 | { | |
662 | wxListItem info; | |
663 | info.m_mask = wxLIST_MASK_TEXT; | |
664 | info.m_itemId = item; | |
665 | info.m_text = value; | |
666 | SetItem( info ); | |
667 | } | |
cf1dfa6b VZ |
668 | |
669 | // set the scrollbars and update the positions of the items | |
ca65c044 | 670 | void RecalculatePositions(bool noRefresh = false); |
b54e41c5 VZ |
671 | |
672 | // refresh the window and the header | |
673 | void RefreshAll(); | |
cf1dfa6b | 674 | |
62d89eb4 | 675 | long GetNextItem( long item, int geometry, int state ) const; |
efbb7287 VZ |
676 | void DeleteItem( long index ); |
677 | void DeleteAllItems(); | |
678 | void DeleteColumn( int col ); | |
679 | void DeleteEverything(); | |
680 | void EnsureVisible( long index ); | |
ca65c044 | 681 | long FindItem( long start, const wxString& str, bool partial = false ); |
efbb7287 | 682 | long FindItem( long start, long data); |
8158e0e1 | 683 | long FindItem( const wxPoint& pt ); |
efbb7287 VZ |
684 | long HitTest( int x, int y, int &flags ); |
685 | void InsertItem( wxListItem &item ); | |
efbb7287 | 686 | void InsertColumn( long col, wxListItem &item ); |
efbb7287 VZ |
687 | void SortItems( wxListCtrlCompare fn, long data ); |
688 | ||
cf1dfa6b | 689 | size_t GetItemCount() const; |
1370703e | 690 | bool IsEmpty() const { return GetItemCount() == 0; } |
2c1f73ee VZ |
691 | void SetItemCount(long count); |
692 | ||
0ddefeb0 VZ |
693 | // change the current (== focused) item, send a notification event |
694 | void ChangeCurrent(size_t current); | |
695 | void ResetCurrent() { ChangeCurrent((size_t)-1); } | |
cf1dfa6b VZ |
696 | bool HasCurrent() const { return m_current != (size_t)-1; } |
697 | ||
698 | // send out a wxListEvent | |
699 | void SendNotify( size_t line, | |
700 | wxEventType command, | |
701 | wxPoint point = wxDefaultPosition ); | |
702 | ||
b54e41c5 VZ |
703 | // override base class virtual to reset m_lineHeight when the font changes |
704 | virtual bool SetFont(const wxFont& font) | |
705 | { | |
706 | if ( !wxScrolledWindow::SetFont(font) ) | |
ca65c044 | 707 | return false; |
b54e41c5 VZ |
708 | |
709 | m_lineHeight = 0; | |
710 | ||
ca65c044 | 711 | return true; |
b54e41c5 | 712 | } |
cf1dfa6b VZ |
713 | |
714 | // these are for wxListLineData usage only | |
715 | ||
716 | // get the backpointer to the list ctrl | |
3cd94a0d | 717 | wxGenericListCtrl *GetListCtrl() const |
cf1dfa6b | 718 | { |
3cd94a0d | 719 | return wxStaticCast(GetParent(), wxGenericListCtrl); |
cf1dfa6b VZ |
720 | } |
721 | ||
722 | // get the height of all lines (assuming they all do have the same height) | |
723 | wxCoord GetLineHeight() const; | |
724 | ||
725 | // get the y position of the given line (only for report view) | |
726 | wxCoord GetLineY(size_t line) const; | |
727 | ||
49ecb029 VZ |
728 | // get the brush to use for the item highlighting |
729 | wxBrush *GetHighlightBrush() const | |
730 | { | |
731 | return m_hasFocus ? m_highlightBrush : m_highlightUnfocusedBrush; | |
732 | } | |
733 | ||
cf1dfa6b | 734 | //protected: |
904ccf52 VZ |
735 | // the array of all line objects for a non virtual list control (for the |
736 | // virtual list control we only ever use m_lines[0]) | |
cf1dfa6b VZ |
737 | wxListLineDataArray m_lines; |
738 | ||
739 | // the list of column objects | |
740 | wxListHeaderDataList m_columns; | |
741 | ||
742 | // currently focused item or -1 | |
743 | size_t m_current; | |
744 | ||
cf1dfa6b VZ |
745 | // the number of lines per page |
746 | int m_linesPerPage; | |
747 | ||
748 | // this flag is set when something which should result in the window | |
749 | // redrawing happens (i.e. an item was added or deleted, or its appearance | |
750 | // changed) and OnPaint() doesn't redraw the window while it is set which | |
751 | // allows to minimize the number of repaintings when a lot of items are | |
752 | // being added. The real repainting occurs only after the next OnIdle() | |
753 | // call | |
754 | bool m_dirty; | |
755 | ||
b54e41c5 | 756 | wxColour *m_highlightColour; |
80020b62 JS |
757 | wxImageListType *m_small_image_list; |
758 | wxImageListType *m_normal_image_list; | |
cf1dfa6b VZ |
759 | int m_small_spacing; |
760 | int m_normal_spacing; | |
761 | bool m_hasFocus; | |
762 | ||
763 | bool m_lastOnSame; | |
764 | wxTimer *m_renameTimer; | |
cf1dfa6b VZ |
765 | bool m_isCreated; |
766 | int m_dragCount; | |
767 | wxPoint m_dragStart; | |
768 | ||
769 | // for double click logic | |
770 | size_t m_lineLastClicked, | |
771 | m_lineBeforeLastClicked; | |
772 | ||
1370703e | 773 | protected: |
cf1dfa6b | 774 | // the total count of items in a virtual list control |
b54e41c5 | 775 | size_t m_countVirt; |
cf1dfa6b | 776 | |
b54e41c5 VZ |
777 | // the object maintaining the items selection state, only used in virtual |
778 | // controls | |
779 | wxSelectionStore m_selStore; | |
cf1dfa6b | 780 | |
1370703e VZ |
781 | // common part of all ctors |
782 | void Init(); | |
783 | ||
784 | // get the line data for the given index | |
785 | wxListLineData *GetLine(size_t n) const | |
786 | { | |
787 | wxASSERT_MSG( n != (size_t)-1, _T("invalid line index") ); | |
788 | ||
cf1dfa6b VZ |
789 | if ( IsVirtual() ) |
790 | { | |
791 | wxConstCast(this, wxListMainWindow)->CacheLineData(n); | |
792 | ||
793 | n = 0; | |
794 | } | |
795 | ||
1370703e VZ |
796 | return &m_lines[n]; |
797 | } | |
798 | ||
b54e41c5 VZ |
799 | // get a dummy line which can be used for geometry calculations and such: |
800 | // you must use GetLine() if you want to really draw the line | |
801 | wxListLineData *GetDummyLine() const; | |
cf1dfa6b VZ |
802 | |
803 | // cache the line data of the n-th line in m_lines[0] | |
804 | void CacheLineData(size_t line); | |
805 | ||
b54e41c5 VZ |
806 | // get the range of visible lines |
807 | void GetVisibleLinesRange(size_t *from, size_t *to); | |
808 | ||
809 | // force us to recalculate the range of visible lines | |
810 | void ResetVisibleLinesRange() { m_lineFrom = (size_t)-1; } | |
811 | ||
812 | // get the colour to be used for drawing the rules | |
813 | wxColour GetRuleColour() const | |
814 | { | |
815 | #ifdef __WXMAC__ | |
816 | return *wxWHITE; | |
817 | #else | |
a756f210 | 818 | return wxSystemSettings::GetColour(wxSYS_COLOUR_3DLIGHT); |
b54e41c5 VZ |
819 | #endif |
820 | } | |
cf1dfa6b | 821 | |
efbb7287 | 822 | private: |
cf1dfa6b VZ |
823 | // initialize the current item if needed |
824 | void UpdateCurrent(); | |
825 | ||
5fe143df VZ |
826 | // delete all items but don't refresh: called from dtor |
827 | void DoDeleteAllItems(); | |
828 | ||
cf1dfa6b VZ |
829 | // the height of one line using the current font |
830 | wxCoord m_lineHeight; | |
831 | ||
832 | // the total header width or 0 if not calculated yet | |
833 | wxCoord m_headerWidth; | |
834 | ||
b54e41c5 VZ |
835 | // the first and last lines being shown on screen right now (inclusive), |
836 | // both may be -1 if they must be calculated so never access them directly: | |
837 | // use GetVisibleLinesRange() above instead | |
838 | size_t m_lineFrom, | |
839 | m_lineTo; | |
840 | ||
49ecb029 VZ |
841 | // the brushes to use for item highlighting when we do/don't have focus |
842 | wxBrush *m_highlightBrush, | |
843 | *m_highlightUnfocusedBrush; | |
844 | ||
c5c528fc VZ |
845 | // if this is > 0, the control is frozen and doesn't redraw itself |
846 | size_t m_freezeCount; | |
847 | ||
5a1cad6e | 848 | DECLARE_DYNAMIC_CLASS(wxListMainWindow) |
efbb7287 | 849 | DECLARE_EVENT_TABLE() |
2b5f62a0 VZ |
850 | |
851 | friend class wxGenericListCtrl; | |
efbb7287 VZ |
852 | }; |
853 | ||
854 | // ============================================================================ | |
855 | // implementation | |
856 | // ============================================================================ | |
857 | ||
c801d85f KB |
858 | //----------------------------------------------------------------------------- |
859 | // wxListItemData | |
860 | //----------------------------------------------------------------------------- | |
861 | ||
850ed6e7 VZ |
862 | wxListItemData::~wxListItemData() |
863 | { | |
864 | // in the virtual list control the attributes are managed by the main | |
865 | // program, so don't delete them | |
866 | if ( !m_owner->IsVirtual() ) | |
867 | { | |
868 | delete m_attr; | |
869 | } | |
870 | ||
871 | delete m_rect; | |
872 | } | |
873 | ||
cf1dfa6b | 874 | void wxListItemData::Init() |
c801d85f | 875 | { |
92976ab6 RR |
876 | m_image = -1; |
877 | m_data = 0; | |
cf1dfa6b | 878 | |
0530737d | 879 | m_attr = NULL; |
e1e955e1 | 880 | } |
c801d85f | 881 | |
cf1dfa6b | 882 | wxListItemData::wxListItemData(wxListMainWindow *owner) |
c801d85f | 883 | { |
cf1dfa6b | 884 | Init(); |
0530737d | 885 | |
cf1dfa6b VZ |
886 | m_owner = owner; |
887 | ||
850ed6e7 | 888 | if ( owner->InReportView() ) |
cf1dfa6b VZ |
889 | { |
890 | m_rect = NULL; | |
891 | } | |
892 | else | |
893 | { | |
894 | m_rect = new wxRect; | |
895 | } | |
e1e955e1 | 896 | } |
c801d85f KB |
897 | |
898 | void wxListItemData::SetItem( const wxListItem &info ) | |
899 | { | |
cf1dfa6b | 900 | if ( info.m_mask & wxLIST_MASK_TEXT ) |
54442116 | 901 | SetText(info.m_text); |
cf1dfa6b | 902 | if ( info.m_mask & wxLIST_MASK_IMAGE ) |
54442116 | 903 | m_image = info.m_image; |
cf1dfa6b | 904 | if ( info.m_mask & wxLIST_MASK_DATA ) |
54442116 | 905 | m_data = info.m_data; |
0530737d VZ |
906 | |
907 | if ( info.HasAttributes() ) | |
908 | { | |
909 | if ( m_attr ) | |
910 | *m_attr = *info.GetAttributes(); | |
911 | else | |
912 | m_attr = new wxListItemAttr(*info.GetAttributes()); | |
913 | } | |
914 | ||
cf1dfa6b VZ |
915 | if ( m_rect ) |
916 | { | |
917 | m_rect->x = | |
918 | m_rect->y = | |
919 | m_rect->height = 0; | |
920 | m_rect->width = info.m_width; | |
921 | } | |
e1e955e1 | 922 | } |
c801d85f | 923 | |
debe6624 | 924 | void wxListItemData::SetPosition( int x, int y ) |
c801d85f | 925 | { |
cf1dfa6b VZ |
926 | wxCHECK_RET( m_rect, _T("unexpected SetPosition() call") ); |
927 | ||
928 | m_rect->x = x; | |
929 | m_rect->y = y; | |
e1e955e1 | 930 | } |
c801d85f | 931 | |
1e6d9499 | 932 | void wxListItemData::SetSize( int width, int height ) |
c801d85f | 933 | { |
cf1dfa6b | 934 | wxCHECK_RET( m_rect, _T("unexpected SetSize() call") ); |
c801d85f | 935 | |
cf1dfa6b VZ |
936 | if ( width != -1 ) |
937 | m_rect->width = width; | |
938 | if ( height != -1 ) | |
939 | m_rect->height = height; | |
e1e955e1 | 940 | } |
c801d85f | 941 | |
debe6624 | 942 | bool wxListItemData::IsHit( int x, int y ) const |
c801d85f | 943 | { |
ca65c044 | 944 | wxCHECK_MSG( m_rect, false, _T("can't be called in this mode") ); |
cf1dfa6b VZ |
945 | |
946 | return wxRect(GetX(), GetY(), GetWidth(), GetHeight()).Inside(x, y); | |
e1e955e1 | 947 | } |
c801d85f | 948 | |
fd9811b1 | 949 | int wxListItemData::GetX() const |
c801d85f | 950 | { |
cf1dfa6b VZ |
951 | wxCHECK_MSG( m_rect, 0, _T("can't be called in this mode") ); |
952 | ||
953 | return m_rect->x; | |
e1e955e1 | 954 | } |
c801d85f | 955 | |
fd9811b1 | 956 | int wxListItemData::GetY() const |
c801d85f | 957 | { |
cf1dfa6b VZ |
958 | wxCHECK_MSG( m_rect, 0, _T("can't be called in this mode") ); |
959 | ||
960 | return m_rect->y; | |
e1e955e1 | 961 | } |
c801d85f | 962 | |
fd9811b1 | 963 | int wxListItemData::GetWidth() const |
c801d85f | 964 | { |
cf1dfa6b VZ |
965 | wxCHECK_MSG( m_rect, 0, _T("can't be called in this mode") ); |
966 | ||
967 | return m_rect->width; | |
e1e955e1 | 968 | } |
c801d85f | 969 | |
fd9811b1 | 970 | int wxListItemData::GetHeight() const |
c801d85f | 971 | { |
cf1dfa6b | 972 | wxCHECK_MSG( m_rect, 0, _T("can't be called in this mode") ); |
c801d85f | 973 | |
cf1dfa6b | 974 | return m_rect->height; |
e1e955e1 | 975 | } |
c801d85f | 976 | |
0530737d | 977 | void wxListItemData::GetItem( wxListItem &info ) const |
c801d85f | 978 | { |
92976ab6 RR |
979 | info.m_text = m_text; |
980 | info.m_image = m_image; | |
981 | info.m_data = m_data; | |
c801d85f | 982 | |
0530737d VZ |
983 | if ( m_attr ) |
984 | { | |
985 | if ( m_attr->HasTextColour() ) | |
986 | info.SetTextColour(m_attr->GetTextColour()); | |
987 | if ( m_attr->HasBackgroundColour() ) | |
988 | info.SetBackgroundColour(m_attr->GetBackgroundColour()); | |
989 | if ( m_attr->HasFont() ) | |
990 | info.SetFont(m_attr->GetFont()); | |
991 | } | |
e1e955e1 | 992 | } |
c801d85f KB |
993 | |
994 | //----------------------------------------------------------------------------- | |
995 | // wxListHeaderData | |
996 | //----------------------------------------------------------------------------- | |
997 | ||
0a816d95 | 998 | void wxListHeaderData::Init() |
c801d85f | 999 | { |
92976ab6 | 1000 | m_mask = 0; |
0a816d95 | 1001 | m_image = -1; |
92976ab6 RR |
1002 | m_format = 0; |
1003 | m_width = 0; | |
1004 | m_xpos = 0; | |
1005 | m_ypos = 0; | |
1006 | m_height = 0; | |
e1e955e1 | 1007 | } |
c801d85f | 1008 | |
0a816d95 VZ |
1009 | wxListHeaderData::wxListHeaderData() |
1010 | { | |
1011 | Init(); | |
1012 | } | |
1013 | ||
c801d85f KB |
1014 | wxListHeaderData::wxListHeaderData( const wxListItem &item ) |
1015 | { | |
0a816d95 VZ |
1016 | Init(); |
1017 | ||
92976ab6 | 1018 | SetItem( item ); |
e1e955e1 | 1019 | } |
c801d85f KB |
1020 | |
1021 | void wxListHeaderData::SetItem( const wxListItem &item ) | |
1022 | { | |
92976ab6 | 1023 | m_mask = item.m_mask; |
cf1dfa6b | 1024 | |
0a816d95 VZ |
1025 | if ( m_mask & wxLIST_MASK_TEXT ) |
1026 | m_text = item.m_text; | |
1027 | ||
1028 | if ( m_mask & wxLIST_MASK_IMAGE ) | |
1029 | m_image = item.m_image; | |
1030 | ||
1031 | if ( m_mask & wxLIST_MASK_FORMAT ) | |
1032 | m_format = item.m_format; | |
1033 | ||
1034 | if ( m_mask & wxLIST_MASK_WIDTH ) | |
1035 | SetWidth(item.m_width); | |
e1e955e1 | 1036 | } |
c801d85f | 1037 | |
debe6624 | 1038 | void wxListHeaderData::SetPosition( int x, int y ) |
c801d85f | 1039 | { |
92976ab6 RR |
1040 | m_xpos = x; |
1041 | m_ypos = y; | |
e1e955e1 | 1042 | } |
c801d85f | 1043 | |
debe6624 | 1044 | void wxListHeaderData::SetHeight( int h ) |
c801d85f | 1045 | { |
92976ab6 | 1046 | m_height = h; |
e1e955e1 | 1047 | } |
c801d85f | 1048 | |
debe6624 | 1049 | void wxListHeaderData::SetWidth( int w ) |
c801d85f | 1050 | { |
92976ab6 | 1051 | m_width = w; |
cf1dfa6b VZ |
1052 | if (m_width < 0) |
1053 | m_width = WIDTH_COL_DEFAULT; | |
0a816d95 | 1054 | else if (m_width < WIDTH_COL_MIN) |
cf1dfa6b | 1055 | m_width = WIDTH_COL_MIN; |
e1e955e1 | 1056 | } |
c801d85f | 1057 | |
debe6624 | 1058 | void wxListHeaderData::SetFormat( int format ) |
c801d85f | 1059 | { |
92976ab6 | 1060 | m_format = format; |
e1e955e1 | 1061 | } |
c801d85f | 1062 | |
fd9811b1 | 1063 | bool wxListHeaderData::HasImage() const |
c801d85f | 1064 | { |
0a816d95 | 1065 | return m_image != -1; |
e1e955e1 | 1066 | } |
c801d85f | 1067 | |
c801d85f KB |
1068 | bool wxListHeaderData::IsHit( int x, int y ) const |
1069 | { | |
92976ab6 | 1070 | return ((x >= m_xpos) && (x <= m_xpos+m_width) && (y >= m_ypos) && (y <= m_ypos+m_height)); |
e1e955e1 | 1071 | } |
c801d85f | 1072 | |
0a816d95 | 1073 | void wxListHeaderData::GetItem( wxListItem& item ) |
c801d85f | 1074 | { |
92976ab6 RR |
1075 | item.m_mask = m_mask; |
1076 | item.m_text = m_text; | |
1077 | item.m_image = m_image; | |
1078 | item.m_format = m_format; | |
1079 | item.m_width = m_width; | |
e1e955e1 | 1080 | } |
c801d85f | 1081 | |
fd9811b1 | 1082 | int wxListHeaderData::GetImage() const |
c801d85f | 1083 | { |
92976ab6 | 1084 | return m_image; |
e1e955e1 | 1085 | } |
c801d85f | 1086 | |
fd9811b1 | 1087 | int wxListHeaderData::GetWidth() const |
c801d85f | 1088 | { |
92976ab6 | 1089 | return m_width; |
e1e955e1 | 1090 | } |
c801d85f | 1091 | |
fd9811b1 | 1092 | int wxListHeaderData::GetFormat() const |
c801d85f | 1093 | { |
92976ab6 | 1094 | return m_format; |
e1e955e1 | 1095 | } |
c801d85f KB |
1096 | |
1097 | //----------------------------------------------------------------------------- | |
1098 | // wxListLineData | |
1099 | //----------------------------------------------------------------------------- | |
1100 | ||
cf1dfa6b VZ |
1101 | inline int wxListLineData::GetMode() const |
1102 | { | |
b54e41c5 | 1103 | return m_owner->GetListCtrl()->GetWindowStyleFlag() & wxLC_MASK_TYPE; |
cf1dfa6b | 1104 | } |
c801d85f | 1105 | |
cf1dfa6b | 1106 | inline bool wxListLineData::InReportView() const |
c801d85f | 1107 | { |
cf1dfa6b | 1108 | return m_owner->HasFlag(wxLC_REPORT); |
e1e955e1 | 1109 | } |
c801d85f | 1110 | |
b54e41c5 | 1111 | inline bool wxListLineData::IsVirtual() const |
c801d85f | 1112 | { |
cf1dfa6b VZ |
1113 | return m_owner->IsVirtual(); |
1114 | } | |
2c1f73ee | 1115 | |
5cd89174 | 1116 | wxListLineData::wxListLineData( wxListMainWindow *owner ) |
cf1dfa6b VZ |
1117 | { |
1118 | m_owner = owner; | |
2c1f73ee | 1119 | |
cf1dfa6b VZ |
1120 | if ( InReportView() ) |
1121 | { | |
1122 | m_gi = NULL; | |
1123 | } | |
1124 | else // !report | |
1125 | { | |
1126 | m_gi = new GeometryInfo; | |
1127 | } | |
f6bcfd97 | 1128 | |
ca65c044 | 1129 | m_highlighted = false; |
f6bcfd97 | 1130 | |
cf1dfa6b VZ |
1131 | InitItems( GetMode() == wxLC_REPORT ? m_owner->GetColumnCount() : 1 ); |
1132 | } | |
f6bcfd97 | 1133 | |
cf1dfa6b VZ |
1134 | void wxListLineData::CalculateSize( wxDC *dc, int spacing ) |
1135 | { | |
222ed1d6 | 1136 | wxListItemDataList::compatibility_iterator node = m_items.GetFirst(); |
cf1dfa6b VZ |
1137 | wxCHECK_RET( node, _T("no subitems at all??") ); |
1138 | ||
1139 | wxListItemData *item = node->GetData(); | |
1140 | ||
94dd23ae VZ |
1141 | wxString s; |
1142 | wxCoord lw, lh; | |
1143 | ||
cf1dfa6b VZ |
1144 | switch ( GetMode() ) |
1145 | { | |
1146 | case wxLC_ICON: | |
1147 | case wxLC_SMALL_ICON: | |
94dd23ae | 1148 | m_gi->m_rectAll.width = spacing; |
cf1dfa6b | 1149 | |
94dd23ae | 1150 | s = item->GetText(); |
cf1dfa6b | 1151 | |
94dd23ae VZ |
1152 | if ( s.empty() ) |
1153 | { | |
1154 | lh = | |
1155 | m_gi->m_rectLabel.width = | |
1156 | m_gi->m_rectLabel.height = 0; | |
92976ab6 | 1157 | } |
94dd23ae | 1158 | else // has label |
92976ab6 | 1159 | { |
92976ab6 | 1160 | dc->GetTextExtent( s, &lw, &lh ); |
cf1dfa6b VZ |
1161 | lw += EXTRA_WIDTH; |
1162 | lh += EXTRA_HEIGHT; | |
2c1f73ee | 1163 | |
94dd23ae VZ |
1164 | m_gi->m_rectAll.height = spacing + lh; |
1165 | if (lw > spacing) | |
1166 | m_gi->m_rectAll.width = lw; | |
1167 | ||
cf1dfa6b VZ |
1168 | m_gi->m_rectLabel.width = lw; |
1169 | m_gi->m_rectLabel.height = lh; | |
94dd23ae | 1170 | } |
f6bcfd97 | 1171 | |
94dd23ae VZ |
1172 | if (item->HasImage()) |
1173 | { | |
1174 | int w, h; | |
1175 | m_owner->GetImageSize( item->GetImage(), w, h ); | |
1176 | m_gi->m_rectIcon.width = w + 8; | |
1177 | m_gi->m_rectIcon.height = h + 8; | |
1178 | ||
1179 | if ( m_gi->m_rectIcon.width > m_gi->m_rectAll.width ) | |
1180 | m_gi->m_rectAll.width = m_gi->m_rectIcon.width; | |
1181 | if ( m_gi->m_rectIcon.height + lh > m_gi->m_rectAll.height - 4 ) | |
1182 | m_gi->m_rectAll.height = m_gi->m_rectIcon.height + lh + 4; | |
1183 | } | |
f6bcfd97 | 1184 | |
94dd23ae VZ |
1185 | if ( item->HasText() ) |
1186 | { | |
1187 | m_gi->m_rectHighlight.width = m_gi->m_rectLabel.width; | |
1188 | m_gi->m_rectHighlight.height = m_gi->m_rectLabel.height; | |
1189 | } | |
1190 | else // no text, highlight the icon | |
1191 | { | |
1192 | m_gi->m_rectHighlight.width = m_gi->m_rectIcon.width; | |
1193 | m_gi->m_rectHighlight.height = m_gi->m_rectIcon.height; | |
1194 | } | |
1195 | break; | |
1196 | ||
1197 | case wxLC_LIST: | |
1198 | s = item->GetTextForMeasuring(); | |
1199 | ||
1200 | dc->GetTextExtent( s, &lw, &lh ); | |
94dd23ae VZ |
1201 | lw += EXTRA_WIDTH; |
1202 | lh += EXTRA_HEIGHT; | |
1203 | ||
1204 | m_gi->m_rectLabel.width = lw; | |
1205 | m_gi->m_rectLabel.height = lh; | |
1206 | ||
1207 | m_gi->m_rectAll.width = lw; | |
1208 | m_gi->m_rectAll.height = lh; | |
f6bcfd97 | 1209 | |
94dd23ae VZ |
1210 | if (item->HasImage()) |
1211 | { | |
1212 | int w, h; | |
1213 | m_owner->GetImageSize( item->GetImage(), w, h ); | |
1214 | m_gi->m_rectIcon.width = w; | |
1215 | m_gi->m_rectIcon.height = h; | |
1216 | ||
1217 | m_gi->m_rectAll.width += 4 + w; | |
1218 | if (h > m_gi->m_rectAll.height) | |
1219 | m_gi->m_rectAll.height = h; | |
92976ab6 | 1220 | } |
94dd23ae VZ |
1221 | |
1222 | m_gi->m_rectHighlight.width = m_gi->m_rectAll.width; | |
1223 | m_gi->m_rectHighlight.height = m_gi->m_rectAll.height; | |
92976ab6 | 1224 | break; |
2c1f73ee | 1225 | |
cf1dfa6b VZ |
1226 | case wxLC_REPORT: |
1227 | wxFAIL_MSG( _T("unexpected call to SetSize") ); | |
92976ab6 | 1228 | break; |
cf1dfa6b VZ |
1229 | |
1230 | default: | |
1231 | wxFAIL_MSG( _T("unknown mode") ); | |
e1e955e1 | 1232 | } |
e1e955e1 | 1233 | } |
c801d85f | 1234 | |
13602ebd | 1235 | void wxListLineData::SetPosition( int x, int y, int spacing ) |
c801d85f | 1236 | { |
222ed1d6 | 1237 | wxListItemDataList::compatibility_iterator node = m_items.GetFirst(); |
cf1dfa6b | 1238 | wxCHECK_RET( node, _T("no subitems at all??") ); |
2c1f73ee | 1239 | |
cf1dfa6b | 1240 | wxListItemData *item = node->GetData(); |
2c1f73ee | 1241 | |
cf1dfa6b | 1242 | switch ( GetMode() ) |
0b855868 RR |
1243 | { |
1244 | case wxLC_ICON: | |
cf1dfa6b VZ |
1245 | case wxLC_SMALL_ICON: |
1246 | m_gi->m_rectAll.x = x; | |
1247 | m_gi->m_rectAll.y = y; | |
1248 | ||
1249 | if ( item->HasImage() ) | |
0b855868 | 1250 | { |
c2569f41 VZ |
1251 | m_gi->m_rectIcon.x = m_gi->m_rectAll.x + 4 + |
1252 | (m_gi->m_rectAll.width - m_gi->m_rectIcon.width) / 2; | |
cf1dfa6b | 1253 | m_gi->m_rectIcon.y = m_gi->m_rectAll.y + 4; |
0b855868 | 1254 | } |
cf1dfa6b VZ |
1255 | |
1256 | if ( item->HasText() ) | |
0b855868 | 1257 | { |
cf1dfa6b VZ |
1258 | if (m_gi->m_rectAll.width > spacing) |
1259 | m_gi->m_rectLabel.x = m_gi->m_rectAll.x + 2; | |
5d25c050 | 1260 | else |
cf1dfa6b VZ |
1261 | m_gi->m_rectLabel.x = m_gi->m_rectAll.x + 2 + (spacing/2) - (m_gi->m_rectLabel.width/2); |
1262 | m_gi->m_rectLabel.y = m_gi->m_rectAll.y + m_gi->m_rectAll.height + 2 - m_gi->m_rectLabel.height; | |
b54e41c5 VZ |
1263 | m_gi->m_rectHighlight.x = m_gi->m_rectLabel.x - 2; |
1264 | m_gi->m_rectHighlight.y = m_gi->m_rectLabel.y - 2; | |
bffa1c77 | 1265 | } |
cf1dfa6b | 1266 | else // no text, highlight the icon |
0b855868 | 1267 | { |
b54e41c5 VZ |
1268 | m_gi->m_rectHighlight.x = m_gi->m_rectIcon.x - 4; |
1269 | m_gi->m_rectHighlight.y = m_gi->m_rectIcon.y - 4; | |
bffa1c77 | 1270 | } |
0b855868 | 1271 | break; |
c801d85f | 1272 | |
cf1dfa6b VZ |
1273 | case wxLC_LIST: |
1274 | m_gi->m_rectAll.x = x; | |
1275 | m_gi->m_rectAll.y = y; | |
c801d85f | 1276 | |
b54e41c5 VZ |
1277 | m_gi->m_rectHighlight.x = m_gi->m_rectAll.x; |
1278 | m_gi->m_rectHighlight.y = m_gi->m_rectAll.y; | |
cf1dfa6b | 1279 | m_gi->m_rectLabel.y = m_gi->m_rectAll.y + 2; |
c801d85f | 1280 | |
cf1dfa6b VZ |
1281 | if (item->HasImage()) |
1282 | { | |
1283 | m_gi->m_rectIcon.x = m_gi->m_rectAll.x + 2; | |
1284 | m_gi->m_rectIcon.y = m_gi->m_rectAll.y + 2; | |
1285 | m_gi->m_rectLabel.x = m_gi->m_rectAll.x + 6 + m_gi->m_rectIcon.width; | |
1286 | } | |
1287 | else | |
1288 | { | |
1289 | m_gi->m_rectLabel.x = m_gi->m_rectAll.x + 2; | |
1290 | } | |
1291 | break; | |
c801d85f | 1292 | |
cf1dfa6b VZ |
1293 | case wxLC_REPORT: |
1294 | wxFAIL_MSG( _T("unexpected call to SetPosition") ); | |
1295 | break; | |
c801d85f | 1296 | |
cf1dfa6b VZ |
1297 | default: |
1298 | wxFAIL_MSG( _T("unknown mode") ); | |
1299 | } | |
e1e955e1 | 1300 | } |
c801d85f | 1301 | |
debe6624 | 1302 | void wxListLineData::InitItems( int num ) |
c801d85f | 1303 | { |
2c1f73ee | 1304 | for (int i = 0; i < num; i++) |
cf1dfa6b | 1305 | m_items.Append( new wxListItemData(m_owner) ); |
e1e955e1 | 1306 | } |
c801d85f | 1307 | |
debe6624 | 1308 | void wxListLineData::SetItem( int index, const wxListItem &info ) |
c801d85f | 1309 | { |
222ed1d6 | 1310 | wxListItemDataList::compatibility_iterator node = m_items.Item( index ); |
1370703e VZ |
1311 | wxCHECK_RET( node, _T("invalid column index in SetItem") ); |
1312 | ||
1313 | wxListItemData *item = node->GetData(); | |
1314 | item->SetItem( info ); | |
e1e955e1 | 1315 | } |
c801d85f | 1316 | |
1e6d9499 | 1317 | void wxListLineData::GetItem( int index, wxListItem &info ) |
c801d85f | 1318 | { |
222ed1d6 | 1319 | wxListItemDataList::compatibility_iterator node = m_items.Item( index ); |
139adb6a RR |
1320 | if (node) |
1321 | { | |
2c1f73ee | 1322 | wxListItemData *item = node->GetData(); |
139adb6a RR |
1323 | item->GetItem( info ); |
1324 | } | |
e1e955e1 | 1325 | } |
c801d85f | 1326 | |
54442116 | 1327 | wxString wxListLineData::GetText(int index) const |
c801d85f | 1328 | { |
54442116 VZ |
1329 | wxString s; |
1330 | ||
222ed1d6 | 1331 | wxListItemDataList::compatibility_iterator node = m_items.Item( index ); |
139adb6a RR |
1332 | if (node) |
1333 | { | |
2c1f73ee | 1334 | wxListItemData *item = node->GetData(); |
54442116 | 1335 | s = item->GetText(); |
139adb6a | 1336 | } |
54442116 VZ |
1337 | |
1338 | return s; | |
e1e955e1 | 1339 | } |
c801d85f | 1340 | |
debe6624 | 1341 | void wxListLineData::SetText( int index, const wxString s ) |
c801d85f | 1342 | { |
222ed1d6 | 1343 | wxListItemDataList::compatibility_iterator node = m_items.Item( index ); |
139adb6a RR |
1344 | if (node) |
1345 | { | |
2c1f73ee | 1346 | wxListItemData *item = node->GetData(); |
139adb6a RR |
1347 | item->SetText( s ); |
1348 | } | |
e1e955e1 | 1349 | } |
c801d85f | 1350 | |
cf1dfa6b | 1351 | void wxListLineData::SetImage( int index, int image ) |
c801d85f | 1352 | { |
222ed1d6 | 1353 | wxListItemDataList::compatibility_iterator node = m_items.Item( index ); |
cf1dfa6b VZ |
1354 | wxCHECK_RET( node, _T("invalid column index in SetImage()") ); |
1355 | ||
1356 | wxListItemData *item = node->GetData(); | |
1357 | item->SetImage(image); | |
1358 | } | |
1359 | ||
1360 | int wxListLineData::GetImage( int index ) const | |
1361 | { | |
222ed1d6 | 1362 | wxListItemDataList::compatibility_iterator node = m_items.Item( index ); |
cf1dfa6b VZ |
1363 | wxCHECK_MSG( node, -1, _T("invalid column index in GetImage()") ); |
1364 | ||
1365 | wxListItemData *item = node->GetData(); | |
1366 | return item->GetImage(); | |
e1e955e1 | 1367 | } |
c801d85f | 1368 | |
6c02c329 VZ |
1369 | wxListItemAttr *wxListLineData::GetAttr() const |
1370 | { | |
222ed1d6 | 1371 | wxListItemDataList::compatibility_iterator node = m_items.GetFirst(); |
6c02c329 VZ |
1372 | wxCHECK_MSG( node, NULL, _T("invalid column index in GetAttr()") ); |
1373 | ||
1374 | wxListItemData *item = node->GetData(); | |
1375 | return item->GetAttr(); | |
1376 | } | |
1377 | ||
1378 | void wxListLineData::SetAttr(wxListItemAttr *attr) | |
1379 | { | |
222ed1d6 | 1380 | wxListItemDataList::compatibility_iterator node = m_items.GetFirst(); |
6c02c329 VZ |
1381 | wxCHECK_RET( node, _T("invalid column index in SetAttr()") ); |
1382 | ||
1383 | wxListItemData *item = node->GetData(); | |
1384 | item->SetAttr(attr); | |
1385 | } | |
1386 | ||
0e980f91 | 1387 | bool wxListLineData::SetAttributes(wxDC *dc, |
0530737d | 1388 | const wxListItemAttr *attr, |
0e980f91 | 1389 | bool highlighted) |
0530737d | 1390 | { |
0e980f91 VZ |
1391 | wxWindow *listctrl = m_owner->GetParent(); |
1392 | ||
1393 | // fg colour | |
1394 | ||
1395 | // don't use foreground colour for drawing highlighted items - this might | |
470caaf9 VZ |
1396 | // make them completely invisible (and there is no way to do bit |
1397 | // arithmetics on wxColour, unfortunately) | |
0e980f91 VZ |
1398 | wxColour colText; |
1399 | if ( highlighted ) | |
0530737d | 1400 | { |
a756f210 | 1401 | colText = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT); |
0530737d VZ |
1402 | } |
1403 | else | |
1404 | { | |
0e980f91 VZ |
1405 | if ( attr && attr->HasTextColour() ) |
1406 | { | |
1407 | colText = attr->GetTextColour(); | |
1408 | } | |
1409 | else | |
1410 | { | |
1411 | colText = listctrl->GetForegroundColour(); | |
1412 | } | |
0530737d VZ |
1413 | } |
1414 | ||
0e980f91 VZ |
1415 | dc->SetTextForeground(colText); |
1416 | ||
1417 | // font | |
1418 | wxFont font; | |
0530737d VZ |
1419 | if ( attr && attr->HasFont() ) |
1420 | { | |
0e980f91 | 1421 | font = attr->GetFont(); |
0530737d VZ |
1422 | } |
1423 | else | |
1424 | { | |
0e980f91 | 1425 | font = listctrl->GetFont(); |
0530737d | 1426 | } |
0e980f91 VZ |
1427 | |
1428 | dc->SetFont(font); | |
1429 | ||
1430 | // bg colour | |
1431 | bool hasBgCol = attr && attr->HasBackgroundColour(); | |
1432 | if ( highlighted || hasBgCol ) | |
1433 | { | |
1434 | if ( highlighted ) | |
1435 | { | |
49ecb029 | 1436 | dc->SetBrush( *m_owner->GetHighlightBrush() ); |
0e980f91 VZ |
1437 | } |
1438 | else | |
1439 | { | |
1440 | dc->SetBrush(wxBrush(attr->GetBackgroundColour(), wxSOLID)); | |
1441 | } | |
1442 | ||
1443 | dc->SetPen( *wxTRANSPARENT_PEN ); | |
1444 | ||
ca65c044 | 1445 | return true; |
0e980f91 VZ |
1446 | } |
1447 | ||
ca65c044 | 1448 | return false; |
0530737d VZ |
1449 | } |
1450 | ||
5cd89174 VZ |
1451 | void wxListLineData::Draw( wxDC *dc ) |
1452 | { | |
222ed1d6 | 1453 | wxListItemDataList::compatibility_iterator node = m_items.GetFirst(); |
5cd89174 VZ |
1454 | wxCHECK_RET( node, _T("no subitems at all??") ); |
1455 | ||
0e980f91 VZ |
1456 | bool highlighted = IsHighlighted(); |
1457 | ||
1458 | wxListItemAttr *attr = GetAttr(); | |
1459 | ||
1460 | if ( SetAttributes(dc, attr, highlighted) ) | |
1461 | { | |
1462 | dc->DrawRectangle( m_gi->m_rectHighlight ); | |
1463 | } | |
1464 | ||
94dd23ae VZ |
1465 | // just for debugging to better see where the items are |
1466 | #if 0 | |
1467 | dc->SetPen(*wxRED_PEN); | |
1468 | dc->SetBrush(*wxTRANSPARENT_BRUSH); | |
1469 | dc->DrawRectangle( m_gi->m_rectAll ); | |
1470 | dc->SetPen(*wxGREEN_PEN); | |
1471 | dc->DrawRectangle( m_gi->m_rectIcon ); | |
1472 | #endif // 0 | |
1473 | ||
5cd89174 VZ |
1474 | wxListItemData *item = node->GetData(); |
1475 | if (item->HasImage()) | |
1476 | { | |
94dd23ae VZ |
1477 | // centre the image inside our rectangle, this looks nicer when items |
1478 | // ae aligned in a row | |
1479 | const wxRect& rectIcon = m_gi->m_rectIcon; | |
1480 | ||
1481 | m_owner->DrawImage(item->GetImage(), dc, rectIcon.x, rectIcon.y); | |
5cd89174 VZ |
1482 | } |
1483 | ||
1484 | if (item->HasText()) | |
1485 | { | |
94dd23ae | 1486 | const wxRect& rectLabel = m_gi->m_rectLabel; |
06b781c7 VZ |
1487 | |
1488 | wxDCClipper clipper(*dc, rectLabel); | |
94dd23ae | 1489 | dc->DrawText(item->GetText(), rectLabel.x, rectLabel.y); |
5cd89174 VZ |
1490 | } |
1491 | } | |
1492 | ||
1493 | void wxListLineData::DrawInReportMode( wxDC *dc, | |
938b652b | 1494 | const wxRect& rect, |
5cd89174 VZ |
1495 | const wxRect& rectHL, |
1496 | bool highlighted ) | |
c801d85f | 1497 | { |
6c02c329 VZ |
1498 | // TODO: later we should support setting different attributes for |
1499 | // different columns - to do it, just add "col" argument to | |
0e980f91 | 1500 | // GetAttr() and move these lines into the loop below |
6c02c329 | 1501 | wxListItemAttr *attr = GetAttr(); |
0e980f91 | 1502 | if ( SetAttributes(dc, attr, highlighted) ) |
c801d85f | 1503 | { |
5cd89174 | 1504 | dc->DrawRectangle( rectHL ); |
e1e955e1 | 1505 | } |
004fd0c8 | 1506 | |
938b652b VZ |
1507 | wxCoord x = rect.x + HEADER_OFFSET_X, |
1508 | y = rect.y + (LINE_SPACING + EXTRA_HEIGHT) / 2; | |
cf1dfa6b | 1509 | |
904ccf52 | 1510 | size_t col = 0; |
222ed1d6 | 1511 | for ( wxListItemDataList::compatibility_iterator node = m_items.GetFirst(); |
904ccf52 VZ |
1512 | node; |
1513 | node = node->GetNext(), col++ ) | |
5cd89174 VZ |
1514 | { |
1515 | wxListItemData *item = node->GetData(); | |
cf1dfa6b | 1516 | |
904ccf52 | 1517 | int width = m_owner->GetColumnWidth(col); |
5cd89174 | 1518 | int xOld = x; |
06b781c7 | 1519 | x += width; |
cf1dfa6b | 1520 | |
5cd89174 VZ |
1521 | if ( item->HasImage() ) |
1522 | { | |
1523 | int ix, iy; | |
06b781c7 | 1524 | m_owner->DrawImage( item->GetImage(), dc, xOld, y ); |
5cd89174 | 1525 | m_owner->GetImageSize( item->GetImage(), ix, iy ); |
cf1dfa6b | 1526 | |
06b781c7 | 1527 | ix += IMAGE_MARGIN_IN_REPORT_MODE; |
cf1dfa6b | 1528 | |
06b781c7 VZ |
1529 | xOld += ix; |
1530 | width -= ix; | |
1531 | } | |
1532 | ||
2b5f62a0 | 1533 | wxDCClipper clipper(*dc, xOld, y, width - 8, rect.height); |
cf1dfa6b | 1534 | |
5cd89174 VZ |
1535 | if ( item->HasText() ) |
1536 | { | |
2b5f62a0 VZ |
1537 | DrawTextFormatted(dc, item->GetText(), col, xOld, y, width - 8); |
1538 | } | |
1539 | } | |
1540 | } | |
1541 | ||
1542 | void wxListLineData::DrawTextFormatted(wxDC *dc, | |
1543 | const wxString &text, | |
1544 | int col, | |
1545 | int x, | |
1546 | int y, | |
1547 | int width) | |
1548 | { | |
1549 | wxString drawntext, ellipsis; | |
1550 | wxCoord w, h, base_w; | |
1551 | wxListItem item; | |
1552 | ||
1553 | // determine if the string can fit inside the current width | |
1554 | dc->GetTextExtent(text, &w, &h); | |
2b5f62a0 VZ |
1555 | if (w <= width) |
1556 | { | |
e1e1272f | 1557 | // it can, draw it using the items alignment |
2b5f62a0 | 1558 | m_owner->GetColumn(col, item); |
e1e1272f VZ |
1559 | switch ( item.GetAlign() ) |
1560 | { | |
1561 | default: | |
1562 | wxFAIL_MSG( _T("unknown list item format") ); | |
1563 | // fall through | |
1564 | ||
1565 | case wxLIST_FORMAT_LEFT: | |
1566 | // nothing to do | |
1567 | break; | |
1568 | ||
1569 | case wxLIST_FORMAT_RIGHT: | |
1570 | x += width - w; | |
1571 | break; | |
1572 | ||
1573 | case wxLIST_FORMAT_CENTER: | |
1574 | x += (width - w) / 2; | |
1575 | break; | |
1576 | } | |
1577 | ||
1578 | dc->DrawText(text, x, y); | |
2b5f62a0 VZ |
1579 | } |
1580 | else // otherwise, truncate and add an ellipsis if possible | |
1581 | { | |
1582 | // determine the base width | |
1583 | ellipsis = wxString(wxT("...")); | |
1584 | dc->GetTextExtent(ellipsis, &base_w, &h); | |
1585 | ||
1586 | // continue until we have enough space or only one character left | |
5175dbbd VS |
1587 | wxCoord w_c, h_c; |
1588 | size_t len = text.Length(); | |
1589 | drawntext = text.Left(len); | |
1590 | while (len > 1) | |
2b5f62a0 | 1591 | { |
5175dbbd VS |
1592 | dc->GetTextExtent(drawntext.Last(), &w_c, &h_c); |
1593 | drawntext.RemoveLast(); | |
1594 | len--; | |
1595 | w -= w_c; | |
2b5f62a0 VZ |
1596 | if (w + base_w <= width) |
1597 | break; | |
2b5f62a0 VZ |
1598 | } |
1599 | ||
1600 | // if still not enough space, remove ellipsis characters | |
1601 | while (ellipsis.Length() > 0 && w + base_w > width) | |
1602 | { | |
1603 | ellipsis = ellipsis.Left(ellipsis.Length() - 1); | |
1604 | dc->GetTextExtent(ellipsis, &base_w, &h); | |
5cd89174 | 1605 | } |
2b5f62a0 VZ |
1606 | |
1607 | // now draw the text | |
1608 | dc->DrawText(drawntext, x, y); | |
1609 | dc->DrawText(ellipsis, x + w, y); | |
e1e955e1 | 1610 | } |
e1e955e1 | 1611 | } |
c801d85f | 1612 | |
b54e41c5 | 1613 | bool wxListLineData::Highlight( bool on ) |
c801d85f | 1614 | { |
ca65c044 | 1615 | wxCHECK_MSG( !IsVirtual(), false, _T("unexpected call to Highlight") ); |
c801d85f | 1616 | |
b54e41c5 | 1617 | if ( on == m_highlighted ) |
ca65c044 | 1618 | return false; |
c801d85f | 1619 | |
b54e41c5 | 1620 | m_highlighted = on; |
c801d85f | 1621 | |
ca65c044 | 1622 | return true; |
e1e955e1 | 1623 | } |
c801d85f | 1624 | |
b54e41c5 | 1625 | void wxListLineData::ReverseHighlight( void ) |
c801d85f | 1626 | { |
b54e41c5 | 1627 | Highlight(!IsHighlighted()); |
e1e955e1 | 1628 | } |
c801d85f KB |
1629 | |
1630 | //----------------------------------------------------------------------------- | |
1631 | // wxListHeaderWindow | |
1632 | //----------------------------------------------------------------------------- | |
1633 | ||
5a1cad6e | 1634 | IMPLEMENT_DYNAMIC_CLASS(wxListHeaderWindow,wxWindow) |
c801d85f KB |
1635 | |
1636 | BEGIN_EVENT_TABLE(wxListHeaderWindow,wxWindow) | |
63852e78 RR |
1637 | EVT_PAINT (wxListHeaderWindow::OnPaint) |
1638 | EVT_MOUSE_EVENTS (wxListHeaderWindow::OnMouse) | |
1639 | EVT_SET_FOCUS (wxListHeaderWindow::OnSetFocus) | |
c801d85f KB |
1640 | END_EVENT_TABLE() |
1641 | ||
0a816d95 | 1642 | void wxListHeaderWindow::Init() |
c801d85f | 1643 | { |
63852e78 | 1644 | m_currentCursor = (wxCursor *) NULL; |
ca65c044 WS |
1645 | m_isDragging = false; |
1646 | m_dirty = false; | |
0a816d95 VZ |
1647 | } |
1648 | ||
1649 | wxListHeaderWindow::wxListHeaderWindow() | |
1650 | { | |
1651 | Init(); | |
1652 | ||
1653 | m_owner = (wxListMainWindow *) NULL; | |
1654 | m_resizeCursor = (wxCursor *) NULL; | |
e1e955e1 | 1655 | } |
c801d85f | 1656 | |
0a816d95 VZ |
1657 | wxListHeaderWindow::wxListHeaderWindow( wxWindow *win, |
1658 | wxWindowID id, | |
1659 | wxListMainWindow *owner, | |
1660 | const wxPoint& pos, | |
1661 | const wxSize& size, | |
1662 | long style, | |
1663 | const wxString &name ) | |
1664 | : wxWindow( win, id, pos, size, style, name ) | |
c801d85f | 1665 | { |
0a816d95 VZ |
1666 | Init(); |
1667 | ||
63852e78 | 1668 | m_owner = owner; |
63852e78 | 1669 | m_resizeCursor = new wxCursor( wxCURSOR_SIZEWE ); |
f6bcfd97 | 1670 | |
35d4c967 | 1671 | #if _USE_VISATTR |
ca65c044 | 1672 | wxVisualAttributes attr = wxPanel::GetClassDefaultAttributes(); |
fa47d7a7 VS |
1673 | SetOwnForegroundColour( attr.colFg ); |
1674 | SetOwnBackgroundColour( attr.colBg ); | |
92a4e4de VZ |
1675 | if (!m_hasFont) |
1676 | SetOwnFont( attr.font ); | |
35d4c967 | 1677 | #else |
fa47d7a7 VS |
1678 | SetOwnForegroundColour( wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT)); |
1679 | SetOwnBackgroundColour( wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE)); | |
92a4e4de VZ |
1680 | if (!m_hasFont) |
1681 | SetOwnFont( wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT )); | |
35d4c967 | 1682 | #endif |
e1e955e1 | 1683 | } |
c801d85f | 1684 | |
0a816d95 | 1685 | wxListHeaderWindow::~wxListHeaderWindow() |
a367b9b3 | 1686 | { |
63852e78 | 1687 | delete m_resizeCursor; |
a367b9b3 JS |
1688 | } |
1689 | ||
2b5f62a0 VZ |
1690 | #ifdef __WXUNIVERSAL__ |
1691 | #include "wx/univ/renderer.h" | |
1692 | #include "wx/univ/theme.h" | |
1693 | #endif | |
1694 | ||
f6bcfd97 BP |
1695 | // shift the DC origin to match the position of the main window horz |
1696 | // scrollbar: this allows us to always use logical coords | |
1697 | void wxListHeaderWindow::AdjustDC(wxDC& dc) | |
1698 | { | |
f6bcfd97 BP |
1699 | int xpix; |
1700 | m_owner->GetScrollPixelsPerUnit( &xpix, NULL ); | |
1701 | ||
1702 | int x; | |
1703 | m_owner->GetViewStart( &x, NULL ); | |
1704 | ||
1705 | // account for the horz scrollbar offset | |
1706 | dc.SetDeviceOrigin( -x * xpix, 0 ); | |
f6bcfd97 BP |
1707 | } |
1708 | ||
c801d85f KB |
1709 | void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) |
1710 | { | |
63852e78 | 1711 | wxPaintDC dc( this ); |
10bd0724 | 1712 | |
63852e78 | 1713 | PrepareDC( dc ); |
f6bcfd97 | 1714 | AdjustDC( dc ); |
bffa1c77 | 1715 | |
63852e78 | 1716 | dc.BeginDrawing(); |
bd8289c1 | 1717 | |
63852e78 | 1718 | dc.SetFont( GetFont() ); |
bd8289c1 | 1719 | |
f6bcfd97 BP |
1720 | // width and height of the entire header window |
1721 | int w, h; | |
63852e78 | 1722 | GetClientSize( &w, &h ); |
f6bcfd97 | 1723 | m_owner->CalcUnscrolledPosition(w, 0, &w, NULL); |
c801d85f | 1724 | |
f60d0f94 | 1725 | dc.SetBackgroundMode(wxTRANSPARENT); |
70846f0a | 1726 | |
35d4c967 | 1727 | dc.SetTextForeground(GetForegroundColour()); |
ca65c044 | 1728 | |
cf1dfa6b | 1729 | int x = HEADER_OFFSET_X; |
c801d85f | 1730 | |
63852e78 RR |
1731 | int numColumns = m_owner->GetColumnCount(); |
1732 | wxListItem item; | |
c5b7bb59 | 1733 | for ( int i = 0; i < numColumns && x < w; i++ ) |
63852e78 RR |
1734 | { |
1735 | m_owner->GetColumn( i, item ); | |
f6bcfd97 | 1736 | int wCol = item.m_width; |
f6bcfd97 | 1737 | |
0a816d95 VZ |
1738 | // the width of the rect to draw: make it smaller to fit entirely |
1739 | // inside the column rect | |
1740 | int cw = wCol - 2; | |
f6bcfd97 | 1741 | |
9c7f49f5 VZ |
1742 | wxRendererNative::Get().DrawHeaderButton |
1743 | ( | |
1744 | this, | |
1745 | dc, | |
1746 | wxRect(x, HEADER_OFFSET_Y, cw, h - 2), | |
1747 | m_parent->IsEnabled() ? 0 | |
1748 | : wxCONTROL_DISABLED | |
1749 | ); | |
0a816d95 | 1750 | |
e1e1272f VZ |
1751 | // see if we have enough space for the column label |
1752 | ||
1753 | // for this we need the width of the text | |
1754 | wxCoord wLabel; | |
ca65c044 | 1755 | wxCoord hLabel; |
cabeffb0 | 1756 | dc.GetTextExtent(item.GetText(), &wLabel, &hLabel); |
e1e1272f VZ |
1757 | wLabel += 2*EXTRA_WIDTH; |
1758 | ||
1759 | // and the width of the icon, if any | |
1760 | static const int MARGIN_BETWEEN_TEXT_AND_ICON = 2; | |
73795999 VZ |
1761 | int ix = 0, // init them just to suppress the compiler warnings |
1762 | iy = 0; | |
e1e1272f VZ |
1763 | const int image = item.m_image; |
1764 | wxImageListType *imageList; | |
0a816d95 VZ |
1765 | if ( image != -1 ) |
1766 | { | |
e1e1272f | 1767 | imageList = m_owner->m_small_image_list; |
0a816d95 VZ |
1768 | if ( imageList ) |
1769 | { | |
0a816d95 | 1770 | imageList->GetSize(image, ix, iy); |
e1e1272f VZ |
1771 | wLabel += ix + MARGIN_BETWEEN_TEXT_AND_ICON; |
1772 | } | |
1773 | } | |
1774 | else | |
1775 | { | |
1776 | imageList = NULL; | |
1777 | } | |
1778 | ||
1779 | // ignore alignment if there is not enough space anyhow | |
1780 | int xAligned; | |
1781 | switch ( wLabel < cw ? item.GetAlign() : wxLIST_FORMAT_LEFT ) | |
1782 | { | |
1783 | default: | |
1784 | wxFAIL_MSG( _T("unknown list item format") ); | |
1785 | // fall through | |
0a816d95 | 1786 | |
e1e1272f VZ |
1787 | case wxLIST_FORMAT_LEFT: |
1788 | xAligned = x; | |
1789 | break; | |
0a816d95 | 1790 | |
e1e1272f VZ |
1791 | case wxLIST_FORMAT_RIGHT: |
1792 | xAligned = x + cw - wLabel; | |
1793 | break; | |
1794 | ||
1795 | case wxLIST_FORMAT_CENTER: | |
1796 | xAligned = x + (cw - wLabel) / 2; | |
1797 | break; | |
1798 | } | |
1799 | ||
1800 | ||
1801 | // if we have an image, draw it on the right of the label | |
1802 | if ( imageList ) | |
1803 | { | |
1804 | imageList->Draw | |
1805 | ( | |
1806 | image, | |
1807 | dc, | |
1808 | xAligned + wLabel - ix - MARGIN_BETWEEN_TEXT_AND_ICON, | |
1809 | HEADER_OFFSET_Y + (h - 4 - iy)/2, | |
1810 | wxIMAGELIST_DRAW_TRANSPARENT | |
1811 | ); | |
1812 | ||
1813 | cw -= ix + MARGIN_BETWEEN_TEXT_AND_ICON; | |
0a816d95 VZ |
1814 | } |
1815 | ||
1816 | // draw the text clipping it so that it doesn't overwrite the column | |
1817 | // boundary | |
1818 | wxDCClipper clipper(dc, x, HEADER_OFFSET_Y, cw, h - 4 ); | |
06b781c7 VZ |
1819 | |
1820 | dc.DrawText( item.GetText(), | |
cabeffb0 | 1821 | xAligned + EXTRA_WIDTH, h / 2 - hLabel / 2 ); //HEADER_OFFSET_Y + EXTRA_HEIGHT ); |
06b781c7 | 1822 | |
0a816d95 | 1823 | x += wCol; |
63852e78 | 1824 | } |
c5b7bb59 | 1825 | |
63852e78 | 1826 | dc.EndDrawing(); |
e1e955e1 | 1827 | } |
c801d85f | 1828 | |
0208334d RR |
1829 | void wxListHeaderWindow::DrawCurrent() |
1830 | { | |
63852e78 RR |
1831 | int x1 = m_currentX; |
1832 | int y1 = 0; | |
f16ba4e6 | 1833 | m_owner->ClientToScreen( &x1, &y1 ); |
f6bcfd97 | 1834 | |
f16ba4e6 | 1835 | int x2 = m_currentX; |
63852e78 | 1836 | int y2 = 0; |
f6bcfd97 | 1837 | m_owner->GetClientSize( NULL, &y2 ); |
63852e78 | 1838 | m_owner->ClientToScreen( &x2, &y2 ); |
0208334d | 1839 | |
63852e78 | 1840 | wxScreenDC dc; |
3c679789 | 1841 | dc.SetLogicalFunction( wxINVERT ); |
63852e78 RR |
1842 | dc.SetPen( wxPen( *wxBLACK, 2, wxSOLID ) ); |
1843 | dc.SetBrush( *wxTRANSPARENT_BRUSH ); | |
0208334d | 1844 | |
f6bcfd97 BP |
1845 | AdjustDC(dc); |
1846 | ||
63852e78 | 1847 | dc.DrawLine( x1, y1, x2, y2 ); |
0208334d | 1848 | |
63852e78 | 1849 | dc.SetLogicalFunction( wxCOPY ); |
0208334d | 1850 | |
63852e78 RR |
1851 | dc.SetPen( wxNullPen ); |
1852 | dc.SetBrush( wxNullBrush ); | |
0208334d RR |
1853 | } |
1854 | ||
c801d85f KB |
1855 | void wxListHeaderWindow::OnMouse( wxMouseEvent &event ) |
1856 | { | |
f6bcfd97 | 1857 | // we want to work with logical coords |
3ca6a5f0 BP |
1858 | int x; |
1859 | m_owner->CalcUnscrolledPosition(event.GetX(), 0, &x, NULL); | |
3ca6a5f0 | 1860 | int y = event.GetY(); |
f6bcfd97 | 1861 | |
cfb50f14 | 1862 | if (m_isDragging) |
0208334d | 1863 | { |
355f2407 | 1864 | SendListEvent(wxEVT_COMMAND_LIST_COL_DRAGGING, event.GetPosition()); |
a77ec46d | 1865 | |
f6bcfd97 BP |
1866 | // we don't draw the line beyond our window, but we allow dragging it |
1867 | // there | |
1868 | int w = 0; | |
1869 | GetClientSize( &w, NULL ); | |
f6bcfd97 | 1870 | m_owner->CalcUnscrolledPosition(w, 0, &w, NULL); |
f6bcfd97 BP |
1871 | w -= 6; |
1872 | ||
1873 | // erase the line if it was drawn | |
1874 | if ( m_currentX < w ) | |
1875 | DrawCurrent(); | |
1876 | ||
63852e78 RR |
1877 | if (event.ButtonUp()) |
1878 | { | |
1879 | ReleaseMouse(); | |
ca65c044 WS |
1880 | m_isDragging = false; |
1881 | m_dirty = true; | |
f6bcfd97 | 1882 | m_owner->SetColumnWidth( m_column, m_currentX - m_minX ); |
355f2407 | 1883 | SendListEvent(wxEVT_COMMAND_LIST_COL_END_DRAG, event.GetPosition()); |
63852e78 RR |
1884 | } |
1885 | else | |
1886 | { | |
f6bcfd97 | 1887 | if (x > m_minX + 7) |
63852e78 RR |
1888 | m_currentX = x; |
1889 | else | |
f6bcfd97 | 1890 | m_currentX = m_minX + 7; |
bd8289c1 | 1891 | |
f6bcfd97 BP |
1892 | // draw in the new location |
1893 | if ( m_currentX < w ) | |
1894 | DrawCurrent(); | |
bffa1c77 | 1895 | } |
0208334d | 1896 | } |
f6bcfd97 | 1897 | else // not dragging |
c801d85f | 1898 | { |
f6bcfd97 | 1899 | m_minX = 0; |
ca65c044 | 1900 | bool hit_border = false; |
f6bcfd97 BP |
1901 | |
1902 | // end of the current column | |
1903 | int xpos = 0; | |
1904 | ||
1905 | // find the column where this event occured | |
62313c27 VZ |
1906 | int col, |
1907 | countCol = m_owner->GetColumnCount(); | |
1908 | for (col = 0; col < countCol; col++) | |
bffa1c77 | 1909 | { |
cf1dfa6b VZ |
1910 | xpos += m_owner->GetColumnWidth( col ); |
1911 | m_column = col; | |
f6bcfd97 BP |
1912 | |
1913 | if ( (abs(x-xpos) < 3) && (y < 22) ) | |
1914 | { | |
1915 | // near the column border | |
ca65c044 | 1916 | hit_border = true; |
f6bcfd97 BP |
1917 | break; |
1918 | } | |
1919 | ||
1920 | if ( x < xpos ) | |
1921 | { | |
1922 | // inside the column | |
1923 | break; | |
1924 | } | |
1925 | ||
1926 | m_minX = xpos; | |
bffa1c77 | 1927 | } |
63852e78 | 1928 | |
62313c27 VZ |
1929 | if ( col == countCol ) |
1930 | m_column = -1; | |
1931 | ||
11358d39 | 1932 | if (event.LeftDown() || event.RightUp()) |
63852e78 | 1933 | { |
11358d39 | 1934 | if (hit_border && event.LeftDown()) |
f6bcfd97 | 1935 | { |
355f2407 VZ |
1936 | if ( SendListEvent(wxEVT_COMMAND_LIST_COL_BEGIN_DRAG, |
1937 | event.GetPosition()) ) | |
1938 | { | |
ca65c044 | 1939 | m_isDragging = true; |
355f2407 | 1940 | m_currentX = x; |
355f2407 | 1941 | CaptureMouse(); |
03eccb83 | 1942 | DrawCurrent(); |
355f2407 VZ |
1943 | } |
1944 | //else: column resizing was vetoed by the user code | |
f6bcfd97 | 1945 | } |
11358d39 | 1946 | else // click on a column |
f6bcfd97 | 1947 | { |
a77ec46d | 1948 | SendListEvent( event.LeftDown() |
11358d39 VZ |
1949 | ? wxEVT_COMMAND_LIST_COL_CLICK |
1950 | : wxEVT_COMMAND_LIST_COL_RIGHT_CLICK, | |
a77ec46d | 1951 | event.GetPosition()); |
f6bcfd97 | 1952 | } |
63852e78 | 1953 | } |
f6bcfd97 | 1954 | else if (event.Moving()) |
63852e78 | 1955 | { |
f6bcfd97 BP |
1956 | bool setCursor; |
1957 | if (hit_border) | |
1958 | { | |
1959 | setCursor = m_currentCursor == wxSTANDARD_CURSOR; | |
1960 | m_currentCursor = m_resizeCursor; | |
1961 | } | |
1962 | else | |
1963 | { | |
1964 | setCursor = m_currentCursor != wxSTANDARD_CURSOR; | |
1965 | m_currentCursor = wxSTANDARD_CURSOR; | |
1966 | } | |
1967 | ||
1968 | if ( setCursor ) | |
1969 | SetCursor(*m_currentCursor); | |
63852e78 | 1970 | } |
e1e955e1 | 1971 | } |
e1e955e1 | 1972 | } |
c801d85f KB |
1973 | |
1974 | void wxListHeaderWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) ) | |
1975 | { | |
63852e78 | 1976 | m_owner->SetFocus(); |
03eccb83 | 1977 | m_owner->Update(); |
e1e955e1 | 1978 | } |
c801d85f | 1979 | |
355f2407 | 1980 | bool wxListHeaderWindow::SendListEvent(wxEventType type, wxPoint pos) |
a77ec46d RD |
1981 | { |
1982 | wxWindow *parent = GetParent(); | |
1983 | wxListEvent le( type, parent->GetId() ); | |
1984 | le.SetEventObject( parent ); | |
1985 | le.m_pointDrag = pos; | |
1986 | ||
1987 | // the position should be relative to the parent window, not | |
1988 | // this one for compatibility with MSW and common sense: the | |
1989 | // user code doesn't know anything at all about this header | |
1990 | // window, so why should it get positions relative to it? | |
1991 | le.m_pointDrag.y -= GetSize().y; | |
1992 | ||
1993 | le.m_col = m_column; | |
355f2407 | 1994 | return !parent->GetEventHandler()->ProcessEvent( le ) || le.IsAllowed(); |
a77ec46d RD |
1995 | } |
1996 | ||
c801d85f KB |
1997 | //----------------------------------------------------------------------------- |
1998 | // wxListRenameTimer (internal) | |
1999 | //----------------------------------------------------------------------------- | |
2000 | ||
bd8289c1 VZ |
2001 | wxListRenameTimer::wxListRenameTimer( wxListMainWindow *owner ) |
2002 | { | |
63852e78 | 2003 | m_owner = owner; |
e1e955e1 | 2004 | } |
c801d85f | 2005 | |
bd8289c1 VZ |
2006 | void wxListRenameTimer::Notify() |
2007 | { | |
63852e78 | 2008 | m_owner->OnRenameTimer(); |
e1e955e1 | 2009 | } |
c801d85f | 2010 | |
ee7ee469 RR |
2011 | //----------------------------------------------------------------------------- |
2012 | // wxListTextCtrl (internal) | |
2013 | //----------------------------------------------------------------------------- | |
2014 | ||
ee7ee469 | 2015 | BEGIN_EVENT_TABLE(wxListTextCtrl,wxTextCtrl) |
63852e78 | 2016 | EVT_CHAR (wxListTextCtrl::OnChar) |
2c1f73ee | 2017 | EVT_KEY_UP (wxListTextCtrl::OnKeyUp) |
63852e78 | 2018 | EVT_KILL_FOCUS (wxListTextCtrl::OnKillFocus) |
ee7ee469 RR |
2019 | END_EVENT_TABLE() |
2020 | ||
62d89eb4 VZ |
2021 | wxListTextCtrl::wxListTextCtrl(wxListMainWindow *owner, size_t itemEdit) |
2022 | : m_startValue(owner->GetItemText(itemEdit)), | |
2023 | m_itemEdited(itemEdit) | |
2024 | { | |
63852e78 | 2025 | m_owner = owner; |
ca65c044 | 2026 | m_finished = false; |
62d89eb4 VZ |
2027 | |
2028 | wxRect rectLabel = owner->GetLineLabelRect(itemEdit); | |
2029 | ||
2030 | m_owner->CalcScrolledPosition(rectLabel.x, rectLabel.y, | |
2031 | &rectLabel.x, &rectLabel.y); | |
2032 | ||
2033 | (void)Create(owner, wxID_ANY, m_startValue, | |
2034 | wxPoint(rectLabel.x-4,rectLabel.y-4), | |
2035 | wxSize(rectLabel.width+11,rectLabel.height+8)); | |
ee7ee469 RR |
2036 | } |
2037 | ||
62d89eb4 | 2038 | void wxListTextCtrl::Finish() |
ee7ee469 | 2039 | { |
62d89eb4 | 2040 | if ( !m_finished ) |
63852e78 | 2041 | { |
62d89eb4 | 2042 | wxPendingDelete.Append(this); |
f6bcfd97 | 2043 | |
ca65c044 | 2044 | m_finished = true; |
62d89eb4 | 2045 | |
a6d57d03 | 2046 | m_owner->SetFocus(); |
62d89eb4 VZ |
2047 | } |
2048 | } | |
dd5a32cc | 2049 | |
62d89eb4 VZ |
2050 | bool wxListTextCtrl::AcceptChanges() |
2051 | { | |
2052 | const wxString value = GetValue(); | |
2053 | ||
2054 | if ( value == m_startValue ) | |
2055 | { | |
2056 | // nothing changed, always accept | |
ca65c044 | 2057 | return true; |
63852e78 | 2058 | } |
62d89eb4 VZ |
2059 | |
2060 | if ( !m_owner->OnRenameAccept(m_itemEdited, value) ) | |
63852e78 | 2061 | { |
62d89eb4 | 2062 | // vetoed by the user |
ca65c044 | 2063 | return false; |
62d89eb4 | 2064 | } |
f6bcfd97 | 2065 | |
62d89eb4 VZ |
2066 | // accepted, do rename the item |
2067 | m_owner->SetItemText(m_itemEdited, value); | |
f6bcfd97 | 2068 | |
ca65c044 | 2069 | return true; |
62d89eb4 | 2070 | } |
dd5a32cc | 2071 | |
62d89eb4 VZ |
2072 | void wxListTextCtrl::OnChar( wxKeyEvent &event ) |
2073 | { | |
2074 | switch ( event.m_keyCode ) | |
2075 | { | |
2076 | case WXK_RETURN: | |
768276f6 | 2077 | if ( AcceptChanges() ) |
62d89eb4 | 2078 | { |
768276f6 VS |
2079 | // Close the text control, changes were accepted |
2080 | Finish(); | |
62d89eb4 | 2081 | } |
768276f6 VS |
2082 | // else do nothing, do not accept and do not close |
2083 | ||
2084 | break; | |
f6bcfd97 | 2085 | |
62d89eb4 VZ |
2086 | case WXK_ESCAPE: |
2087 | Finish(); | |
86586459 | 2088 | m_owner->OnRenameCancelled( m_itemEdited ); |
62d89eb4 VZ |
2089 | break; |
2090 | ||
2091 | default: | |
2092 | event.Skip(); | |
2093 | } | |
63852e78 RR |
2094 | } |
2095 | ||
c13cace1 VS |
2096 | void wxListTextCtrl::OnKeyUp( wxKeyEvent &event ) |
2097 | { | |
dd5a32cc RR |
2098 | if (m_finished) |
2099 | { | |
2100 | event.Skip(); | |
2101 | return; | |
2102 | } | |
2103 | ||
c13cace1 VS |
2104 | // auto-grow the textctrl: |
2105 | wxSize parentSize = m_owner->GetSize(); | |
2106 | wxPoint myPos = GetPosition(); | |
2107 | wxSize mySize = GetSize(); | |
2108 | int sx, sy; | |
a6d57d03 | 2109 | GetTextExtent(GetValue() + _T("MM"), &sx, &sy); |
cf1dfa6b VZ |
2110 | if (myPos.x + sx > parentSize.x) |
2111 | sx = parentSize.x - myPos.x; | |
2112 | if (mySize.x > sx) | |
2113 | sx = mySize.x; | |
422d0ff0 | 2114 | SetSize(sx, wxDefaultCoord); |
2c1f73ee | 2115 | |
c13cace1 VS |
2116 | event.Skip(); |
2117 | } | |
2118 | ||
dd5a32cc | 2119 | void wxListTextCtrl::OnKillFocus( wxFocusEvent &event ) |
63852e78 | 2120 | { |
62d89eb4 | 2121 | if ( !m_finished ) |
dd5a32cc | 2122 | { |
daa44d5b VS |
2123 | // We must finish regardless of success, otherwise we'll get |
2124 | // focus problems: | |
62d89eb4 | 2125 | Finish(); |
86351e4a | 2126 | |
86586459 RR |
2127 | if ( !AcceptChanges() ) |
2128 | m_owner->OnRenameCancelled( m_itemEdited ); | |
62d89eb4 | 2129 | } |
86351e4a | 2130 | |
daa44d5b VS |
2131 | // We must let the native text control handle focus, too, otherwise |
2132 | // it could have problems with the cursor (e.g., in wxGTK): | |
62d89eb4 | 2133 | event.Skip(); |
ee7ee469 RR |
2134 | } |
2135 | ||
c801d85f KB |
2136 | //----------------------------------------------------------------------------- |
2137 | // wxListMainWindow | |
2138 | //----------------------------------------------------------------------------- | |
2139 | ||
5a1cad6e | 2140 | IMPLEMENT_DYNAMIC_CLASS(wxListMainWindow,wxScrolledWindow) |
bd8289c1 | 2141 | |
c801d85f KB |
2142 | BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledWindow) |
2143 | EVT_PAINT (wxListMainWindow::OnPaint) | |
c801d85f KB |
2144 | EVT_MOUSE_EVENTS (wxListMainWindow::OnMouse) |
2145 | EVT_CHAR (wxListMainWindow::OnChar) | |
3dfb93fd | 2146 | EVT_KEY_DOWN (wxListMainWindow::OnKeyDown) |
c801d85f KB |
2147 | EVT_SET_FOCUS (wxListMainWindow::OnSetFocus) |
2148 | EVT_KILL_FOCUS (wxListMainWindow::OnKillFocus) | |
2fa7c206 | 2149 | EVT_SCROLLWIN (wxListMainWindow::OnScroll) |
c801d85f KB |
2150 | END_EVENT_TABLE() |
2151 | ||
1370703e | 2152 | void wxListMainWindow::Init() |
c801d85f | 2153 | { |
ca65c044 | 2154 | m_dirty = true; |
cf1dfa6b VZ |
2155 | m_countVirt = 0; |
2156 | m_lineFrom = | |
b54e41c5 | 2157 | m_lineTo = (size_t)-1; |
cf1dfa6b VZ |
2158 | m_linesPerPage = 0; |
2159 | ||
2160 | m_headerWidth = | |
2161 | m_lineHeight = 0; | |
1370703e | 2162 | |
80020b62 JS |
2163 | m_small_image_list = (wxImageListType *) NULL; |
2164 | m_normal_image_list = (wxImageListType *) NULL; | |
1370703e | 2165 | |
139adb6a RR |
2166 | m_small_spacing = 30; |
2167 | m_normal_spacing = 40; | |
1370703e | 2168 | |
ca65c044 | 2169 | m_hasFocus = false; |
1370703e | 2170 | m_dragCount = 0; |
ca65c044 | 2171 | m_isCreated = false; |
1370703e | 2172 | |
ca65c044 | 2173 | m_lastOnSame = false; |
139adb6a | 2174 | m_renameTimer = new wxListRenameTimer( this ); |
1370703e | 2175 | |
cf1dfa6b | 2176 | m_current = |
efbb7287 | 2177 | m_lineLastClicked = |
1370703e | 2178 | m_lineBeforeLastClicked = (size_t)-1; |
c5c528fc VZ |
2179 | |
2180 | m_freezeCount = 0; | |
e1e955e1 | 2181 | } |
c801d85f | 2182 | |
1370703e | 2183 | wxListMainWindow::wxListMainWindow() |
c801d85f | 2184 | { |
1370703e VZ |
2185 | Init(); |
2186 | ||
49ecb029 VZ |
2187 | m_highlightBrush = |
2188 | m_highlightUnfocusedBrush = (wxBrush *) NULL; | |
1370703e VZ |
2189 | } |
2190 | ||
2191 | wxListMainWindow::wxListMainWindow( wxWindow *parent, | |
2192 | wxWindowID id, | |
2193 | const wxPoint& pos, | |
2194 | const wxSize& size, | |
2195 | long style, | |
2196 | const wxString &name ) | |
2197 | : wxScrolledWindow( parent, id, pos, size, | |
2198 | style | wxHSCROLL | wxVSCROLL, name ) | |
2199 | { | |
2200 | Init(); | |
2201 | ||
49ecb029 VZ |
2202 | m_highlightBrush = new wxBrush |
2203 | ( | |
a756f210 | 2204 | wxSystemSettings::GetColour |
49ecb029 VZ |
2205 | ( |
2206 | wxSYS_COLOUR_HIGHLIGHT | |
2207 | ), | |
2208 | wxSOLID | |
2209 | ); | |
2210 | ||
2211 | m_highlightUnfocusedBrush = new wxBrush | |
2212 | ( | |
a756f210 | 2213 | wxSystemSettings::GetColour |
49ecb029 VZ |
2214 | ( |
2215 | wxSYS_COLOUR_BTNSHADOW | |
2216 | ), | |
2217 | wxSOLID | |
2218 | ); | |
2219 | ||
139adb6a RR |
2220 | wxSize sz = size; |
2221 | sz.y = 25; | |
bd8289c1 | 2222 | |
6d78bbe6 | 2223 | SetScrollbars( 0, 0, 0, 0, 0, 0 ); |
bd8289c1 | 2224 | |
ca65c044 | 2225 | wxVisualAttributes attr = wxGenericListCtrl::GetClassDefaultAttributes(); |
fa47d7a7 VS |
2226 | SetOwnForegroundColour( attr.colFg ); |
2227 | SetOwnBackgroundColour( attr.colBg ); | |
92a4e4de VZ |
2228 | if (!m_hasFont) |
2229 | SetOwnFont( attr.font ); | |
e1e955e1 | 2230 | } |
c801d85f | 2231 | |
fd9811b1 | 2232 | wxListMainWindow::~wxListMainWindow() |
c801d85f | 2233 | { |
5fe143df | 2234 | DoDeleteAllItems(); |
222ed1d6 | 2235 | WX_CLEAR_LIST(wxListHeaderDataList, m_columns); |
12c1b46a | 2236 | |
b54e41c5 | 2237 | delete m_highlightBrush; |
49ecb029 | 2238 | delete m_highlightUnfocusedBrush; |
004fd0c8 | 2239 | |
139adb6a | 2240 | delete m_renameTimer; |
e1e955e1 | 2241 | } |
c801d85f | 2242 | |
cf1dfa6b | 2243 | void wxListMainWindow::CacheLineData(size_t line) |
c801d85f | 2244 | { |
3cd94a0d | 2245 | wxGenericListCtrl *listctrl = GetListCtrl(); |
25e3a937 | 2246 | |
b54e41c5 | 2247 | wxListLineData *ld = GetDummyLine(); |
f6bcfd97 | 2248 | |
cf1dfa6b VZ |
2249 | size_t countCol = GetColumnCount(); |
2250 | for ( size_t col = 0; col < countCol; col++ ) | |
2251 | { | |
2252 | ld->SetText(col, listctrl->OnGetItemText(line, col)); | |
2253 | } | |
2254 | ||
5cd89174 | 2255 | ld->SetImage(listctrl->OnGetItemImage(line)); |
6c02c329 | 2256 | ld->SetAttr(listctrl->OnGetItemAttr(line)); |
e1e955e1 | 2257 | } |
c801d85f | 2258 | |
b54e41c5 | 2259 | wxListLineData *wxListMainWindow::GetDummyLine() const |
c801d85f | 2260 | { |
cf1dfa6b | 2261 | wxASSERT_MSG( !IsEmpty(), _T("invalid line index") ); |
2c1f73ee | 2262 | |
904ccf52 VZ |
2263 | wxASSERT_MSG( IsVirtual(), _T("GetDummyLine() shouldn't be called") ); |
2264 | ||
2265 | wxListMainWindow *self = wxConstCast(this, wxListMainWindow); | |
2266 | ||
2267 | // we need to recreate the dummy line if the number of columns in the | |
2268 | // control changed as it would have the incorrect number of fields | |
2269 | // otherwise | |
2270 | if ( !m_lines.IsEmpty() && | |
2271 | m_lines[0].m_items.GetCount() != (size_t)GetColumnCount() ) | |
2c1f73ee | 2272 | { |
904ccf52 VZ |
2273 | self->m_lines.Clear(); |
2274 | } | |
cf1dfa6b | 2275 | |
904ccf52 VZ |
2276 | if ( m_lines.IsEmpty() ) |
2277 | { | |
5cd89174 | 2278 | wxListLineData *line = new wxListLineData(self); |
cf1dfa6b | 2279 | self->m_lines.Add(line); |
904ccf52 VZ |
2280 | |
2281 | // don't waste extra memory -- there never going to be anything | |
2282 | // else/more in this array | |
2283 | self->m_lines.Shrink(); | |
2c1f73ee VZ |
2284 | } |
2285 | ||
cf1dfa6b VZ |
2286 | return &m_lines[0]; |
2287 | } | |
2288 | ||
5cd89174 VZ |
2289 | // ---------------------------------------------------------------------------- |
2290 | // line geometry (report mode only) | |
2291 | // ---------------------------------------------------------------------------- | |
2292 | ||
cf1dfa6b VZ |
2293 | wxCoord wxListMainWindow::GetLineHeight() const |
2294 | { | |
cf1dfa6b VZ |
2295 | // we cache the line height as calling GetTextExtent() is slow |
2296 | if ( !m_lineHeight ) | |
2c1f73ee | 2297 | { |
cf1dfa6b | 2298 | wxListMainWindow *self = wxConstCast(this, wxListMainWindow); |
bd8289c1 | 2299 | |
cf1dfa6b VZ |
2300 | wxClientDC dc( self ); |
2301 | dc.SetFont( GetFont() ); | |
c801d85f | 2302 | |
cf1dfa6b VZ |
2303 | wxCoord y; |
2304 | dc.GetTextExtent(_T("H"), NULL, &y); | |
004fd0c8 | 2305 | |
ca7353de RD |
2306 | if ( m_small_image_list && m_small_image_list->GetImageCount() ) |
2307 | { | |
2308 | int iw = 0; | |
2309 | int ih = 0; | |
2310 | m_small_image_list->GetSize(0, iw, ih); | |
2311 | y = wxMax(y, ih); | |
2312 | } | |
2313 | ||
2314 | y += EXTRA_HEIGHT; | |
cf1dfa6b VZ |
2315 | self->m_lineHeight = y + LINE_SPACING; |
2316 | } | |
bffa1c77 | 2317 | |
cf1dfa6b VZ |
2318 | return m_lineHeight; |
2319 | } | |
bffa1c77 | 2320 | |
cf1dfa6b VZ |
2321 | wxCoord wxListMainWindow::GetLineY(size_t line) const |
2322 | { | |
b5d43d1d | 2323 | wxASSERT_MSG( InReportView(), _T("only works in report mode") ); |
1370703e | 2324 | |
cf1dfa6b VZ |
2325 | return LINE_SPACING + line*GetLineHeight(); |
2326 | } | |
206b0a67 | 2327 | |
5cd89174 VZ |
2328 | wxRect wxListMainWindow::GetLineRect(size_t line) const |
2329 | { | |
2330 | if ( !InReportView() ) | |
2331 | return GetLine(line)->m_gi->m_rectAll; | |
2332 | ||
2333 | wxRect rect; | |
2334 | rect.x = HEADER_OFFSET_X; | |
2335 | rect.y = GetLineY(line); | |
2336 | rect.width = GetHeaderWidth(); | |
2337 | rect.height = GetLineHeight(); | |
2338 | ||
2339 | return rect; | |
2340 | } | |
2341 | ||
2342 | wxRect wxListMainWindow::GetLineLabelRect(size_t line) const | |
2343 | { | |
2344 | if ( !InReportView() ) | |
2345 | return GetLine(line)->m_gi->m_rectLabel; | |
2346 | ||
2347 | wxRect rect; | |
2348 | rect.x = HEADER_OFFSET_X; | |
2349 | rect.y = GetLineY(line); | |
2350 | rect.width = GetColumnWidth(0); | |
2351 | rect.height = GetLineHeight(); | |
2352 | ||
2353 | return rect; | |
2354 | } | |
2355 | ||
2356 | wxRect wxListMainWindow::GetLineIconRect(size_t line) const | |
2357 | { | |
2358 | if ( !InReportView() ) | |
2359 | return GetLine(line)->m_gi->m_rectIcon; | |
2360 | ||
2361 | wxListLineData *ld = GetLine(line); | |
2362 | wxASSERT_MSG( ld->HasImage(), _T("should have an image") ); | |
2363 | ||
2364 | wxRect rect; | |
2365 | rect.x = HEADER_OFFSET_X; | |
2366 | rect.y = GetLineY(line); | |
2367 | GetImageSize(ld->GetImage(), rect.width, rect.height); | |
2368 | ||
2369 | return rect; | |
2370 | } | |
2371 | ||
2372 | wxRect wxListMainWindow::GetLineHighlightRect(size_t line) const | |
2373 | { | |
2374 | return InReportView() ? GetLineRect(line) | |
2375 | : GetLine(line)->m_gi->m_rectHighlight; | |
2376 | } | |
2377 | ||
2378 | long wxListMainWindow::HitTestLine(size_t line, int x, int y) const | |
2379 | { | |
fc4f1d5f VZ |
2380 | wxASSERT_MSG( line < GetItemCount(), _T("invalid line in HitTestLine") ); |
2381 | ||
5cd89174 VZ |
2382 | wxListLineData *ld = GetLine(line); |
2383 | ||
2384 | if ( ld->HasImage() && GetLineIconRect(line).Inside(x, y) ) | |
2385 | return wxLIST_HITTEST_ONITEMICON; | |
2386 | ||
acf4d858 VS |
2387 | // VS: Testing for "ld->HasText() || InReportView()" instead of |
2388 | // "ld->HasText()" is needed to make empty lines in report view | |
2389 | // possible | |
2390 | if ( ld->HasText() || InReportView() ) | |
5cd89174 VZ |
2391 | { |
2392 | wxRect rect = InReportView() ? GetLineRect(line) | |
2393 | : GetLineLabelRect(line); | |
2394 | ||
2395 | if ( rect.Inside(x, y) ) | |
2396 | return wxLIST_HITTEST_ONITEMLABEL; | |
2397 | } | |
2398 | ||
2399 | return 0; | |
2400 | } | |
2401 | ||
2402 | // ---------------------------------------------------------------------------- | |
2403 | // highlight (selection) handling | |
2404 | // ---------------------------------------------------------------------------- | |
2405 | ||
b54e41c5 | 2406 | bool wxListMainWindow::IsHighlighted(size_t line) const |
cf1dfa6b VZ |
2407 | { |
2408 | if ( IsVirtual() ) | |
2409 | { | |
b54e41c5 | 2410 | return m_selStore.IsSelected(line); |
cf1dfa6b VZ |
2411 | } |
2412 | else // !virtual | |
2413 | { | |
2414 | wxListLineData *ld = GetLine(line); | |
ca65c044 | 2415 | wxCHECK_MSG( ld, false, _T("invalid index in IsHighlighted") ); |
cf1dfa6b | 2416 | |
b54e41c5 | 2417 | return ld->IsHighlighted(); |
cf1dfa6b VZ |
2418 | } |
2419 | } | |
2420 | ||
68a9ef0e VZ |
2421 | void wxListMainWindow::HighlightLines( size_t lineFrom, |
2422 | size_t lineTo, | |
2423 | bool highlight ) | |
cf1dfa6b | 2424 | { |
cf1dfa6b VZ |
2425 | if ( IsVirtual() ) |
2426 | { | |
68a9ef0e VZ |
2427 | wxArrayInt linesChanged; |
2428 | if ( !m_selStore.SelectRange(lineFrom, lineTo, highlight, | |
2429 | &linesChanged) ) | |
2430 | { | |
2431 | // meny items changed state, refresh everything | |
2432 | RefreshLines(lineFrom, lineTo); | |
2433 | } | |
2434 | else // only a few items changed state, refresh only them | |
2435 | { | |
2436 | size_t count = linesChanged.GetCount(); | |
2437 | for ( size_t n = 0; n < count; n++ ) | |
2438 | { | |
2439 | RefreshLine(linesChanged[n]); | |
2440 | } | |
2441 | } | |
b54e41c5 | 2442 | } |
68a9ef0e | 2443 | else // iterate over all items in non report view |
b54e41c5 | 2444 | { |
b54e41c5 | 2445 | for ( size_t line = lineFrom; line <= lineTo; line++ ) |
cf1dfa6b | 2446 | { |
b54e41c5 | 2447 | if ( HighlightLine(line, highlight) ) |
68a9ef0e VZ |
2448 | { |
2449 | RefreshLine(line); | |
2450 | } | |
cf1dfa6b | 2451 | } |
b54e41c5 VZ |
2452 | } |
2453 | } | |
2454 | ||
2455 | bool wxListMainWindow::HighlightLine( size_t line, bool highlight ) | |
2456 | { | |
2457 | bool changed; | |
2458 | ||
2459 | if ( IsVirtual() ) | |
2460 | { | |
2461 | changed = m_selStore.SelectItem(line, highlight); | |
cf1dfa6b VZ |
2462 | } |
2463 | else // !virtual | |
2464 | { | |
2465 | wxListLineData *ld = GetLine(line); | |
ca65c044 | 2466 | wxCHECK_MSG( ld, false, _T("invalid index in HighlightLine") ); |
cf1dfa6b | 2467 | |
b54e41c5 | 2468 | changed = ld->Highlight(highlight); |
cf1dfa6b VZ |
2469 | } |
2470 | ||
2471 | if ( changed ) | |
2472 | { | |
b54e41c5 | 2473 | SendNotify( line, highlight ? wxEVT_COMMAND_LIST_ITEM_SELECTED |
5cd89174 | 2474 | : wxEVT_COMMAND_LIST_ITEM_DESELECTED ); |
cf1dfa6b VZ |
2475 | } |
2476 | ||
2477 | return changed; | |
2478 | } | |
2479 | ||
2480 | void wxListMainWindow::RefreshLine( size_t line ) | |
2481 | { | |
b5d43d1d | 2482 | if ( InReportView() ) |
6ea1323a VZ |
2483 | { |
2484 | size_t visibleFrom, visibleTo; | |
2485 | GetVisibleLinesRange(&visibleFrom, &visibleTo); | |
c1c4c551 | 2486 | |
6ea1323a VZ |
2487 | if ( line < visibleFrom || line > visibleTo ) |
2488 | return; | |
2489 | } | |
c1c4c551 | 2490 | |
5cd89174 | 2491 | wxRect rect = GetLineRect(line); |
cf1dfa6b VZ |
2492 | |
2493 | CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y ); | |
2494 | RefreshRect( rect ); | |
2495 | } | |
2496 | ||
2497 | void wxListMainWindow::RefreshLines( size_t lineFrom, size_t lineTo ) | |
2498 | { | |
2499 | // we suppose that they are ordered by caller | |
2500 | wxASSERT_MSG( lineFrom <= lineTo, _T("indices in disorder") ); | |
2501 | ||
6b4a8d93 VZ |
2502 | wxASSERT_MSG( lineTo < GetItemCount(), _T("invalid line range") ); |
2503 | ||
b5d43d1d | 2504 | if ( InReportView() ) |
cf1dfa6b | 2505 | { |
b54e41c5 VZ |
2506 | size_t visibleFrom, visibleTo; |
2507 | GetVisibleLinesRange(&visibleFrom, &visibleTo); | |
2508 | ||
2509 | if ( lineFrom < visibleFrom ) | |
2510 | lineFrom = visibleFrom; | |
2511 | if ( lineTo > visibleTo ) | |
2512 | lineTo = visibleTo; | |
cf1dfa6b VZ |
2513 | |
2514 | wxRect rect; | |
2515 | rect.x = 0; | |
2516 | rect.y = GetLineY(lineFrom); | |
2517 | rect.width = GetClientSize().x; | |
91c6cc0e | 2518 | rect.height = GetLineY(lineTo) - rect.y + GetLineHeight(); |
cf1dfa6b VZ |
2519 | |
2520 | CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y ); | |
2521 | RefreshRect( rect ); | |
2522 | } | |
2523 | else // !report | |
2524 | { | |
2525 | // TODO: this should be optimized... | |
2526 | for ( size_t line = lineFrom; line <= lineTo; line++ ) | |
2527 | { | |
2528 | RefreshLine(line); | |
2529 | } | |
2530 | } | |
2531 | } | |
2532 | ||
6b4a8d93 VZ |
2533 | void wxListMainWindow::RefreshAfter( size_t lineFrom ) |
2534 | { | |
b5d43d1d | 2535 | if ( InReportView() ) |
6b4a8d93 | 2536 | { |
c29582d0 JS |
2537 | size_t visibleFrom, visibleTo; |
2538 | GetVisibleLinesRange(&visibleFrom, &visibleTo); | |
6b4a8d93 VZ |
2539 | |
2540 | if ( lineFrom < visibleFrom ) | |
2541 | lineFrom = visibleFrom; | |
c29582d0 JS |
2542 | else if ( lineFrom > visibleTo ) |
2543 | return; | |
6b4a8d93 VZ |
2544 | |
2545 | wxRect rect; | |
2546 | rect.x = 0; | |
2547 | rect.y = GetLineY(lineFrom); | |
c29582d0 | 2548 | CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y ); |
6b4a8d93 VZ |
2549 | |
2550 | wxSize size = GetClientSize(); | |
2551 | rect.width = size.x; | |
2552 | // refresh till the bottom of the window | |
2553 | rect.height = size.y - rect.y; | |
2554 | ||
6b4a8d93 | 2555 | RefreshRect( rect ); |
6b4a8d93 VZ |
2556 | } |
2557 | else // !report | |
2558 | { | |
2559 | // TODO: how to do it more efficiently? | |
ca65c044 | 2560 | m_dirty = true; |
6b4a8d93 VZ |
2561 | } |
2562 | } | |
2563 | ||
49ecb029 VZ |
2564 | void wxListMainWindow::RefreshSelected() |
2565 | { | |
2566 | if ( IsEmpty() ) | |
2567 | return; | |
2568 | ||
2569 | size_t from, to; | |
2570 | if ( InReportView() ) | |
2571 | { | |
2572 | GetVisibleLinesRange(&from, &to); | |
2573 | } | |
2574 | else // !virtual | |
2575 | { | |
2576 | from = 0; | |
2577 | to = GetItemCount() - 1; | |
2578 | } | |
2579 | ||
cf30ae13 | 2580 | if ( HasCurrent() && m_current >= from && m_current <= to ) |
49ecb029 VZ |
2581 | { |
2582 | RefreshLine(m_current); | |
2583 | } | |
2584 | ||
2585 | for ( size_t line = from; line <= to; line++ ) | |
2586 | { | |
2587 | // NB: the test works as expected even if m_current == -1 | |
2588 | if ( line != m_current && IsHighlighted(line) ) | |
2589 | { | |
2590 | RefreshLine(line); | |
2591 | } | |
2592 | } | |
2593 | } | |
2594 | ||
c5c528fc VZ |
2595 | void wxListMainWindow::Freeze() |
2596 | { | |
2597 | m_freezeCount++; | |
2598 | } | |
2599 | ||
2600 | void wxListMainWindow::Thaw() | |
2601 | { | |
2602 | wxCHECK_RET( m_freezeCount > 0, _T("thawing unfrozen list control?") ); | |
2603 | ||
2604 | if ( !--m_freezeCount ) | |
2605 | { | |
2606 | Refresh(); | |
2607 | } | |
2608 | } | |
2609 | ||
cf1dfa6b VZ |
2610 | void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) |
2611 | { | |
2612 | // Note: a wxPaintDC must be constructed even if no drawing is | |
2613 | // done (a Windows requirement). | |
2614 | wxPaintDC dc( this ); | |
2615 | ||
c5c528fc | 2616 | if ( IsEmpty() || m_freezeCount ) |
cf1dfa6b | 2617 | { |
c5c528fc | 2618 | // nothing to draw or not the moment to draw it |
cf1dfa6b VZ |
2619 | return; |
2620 | } | |
2621 | ||
1e4d446b VZ |
2622 | if ( m_dirty ) |
2623 | { | |
2624 | // delay the repainting until we calculate all the items positions | |
2625 | return; | |
2626 | } | |
2627 | ||
cf1dfa6b VZ |
2628 | PrepareDC( dc ); |
2629 | ||
2630 | int dev_x, dev_y; | |
2631 | CalcScrolledPosition( 0, 0, &dev_x, &dev_y ); | |
2632 | ||
2633 | dc.BeginDrawing(); | |
2634 | ||
2635 | dc.SetFont( GetFont() ); | |
2636 | ||
b5d43d1d | 2637 | if ( InReportView() ) |
cf1dfa6b | 2638 | { |
b54e41c5 | 2639 | int lineHeight = GetLineHeight(); |
cf1dfa6b | 2640 | |
b54e41c5 VZ |
2641 | size_t visibleFrom, visibleTo; |
2642 | GetVisibleLinesRange(&visibleFrom, &visibleTo); | |
b84839ae VZ |
2643 | |
2644 | wxRect rectLine; | |
2645 | wxCoord xOrig, yOrig; | |
2646 | CalcUnscrolledPosition(0, 0, &xOrig, &yOrig); | |
2647 | ||
ff3d11a0 | 2648 | // tell the caller cache to cache the data |
91c6cc0e VZ |
2649 | if ( IsVirtual() ) |
2650 | { | |
2651 | wxListEvent evCache(wxEVT_COMMAND_LIST_CACHE_HINT, | |
2652 | GetParent()->GetId()); | |
2653 | evCache.SetEventObject( GetParent() ); | |
2654 | evCache.m_oldItemIndex = visibleFrom; | |
2655 | evCache.m_itemIndex = visibleTo; | |
2656 | GetParent()->GetEventHandler()->ProcessEvent( evCache ); | |
2657 | } | |
ff3d11a0 | 2658 | |
b54e41c5 | 2659 | for ( size_t line = visibleFrom; line <= visibleTo; line++ ) |
cf1dfa6b | 2660 | { |
b84839ae VZ |
2661 | rectLine = GetLineRect(line); |
2662 | ||
2663 | if ( !IsExposed(rectLine.x - xOrig, rectLine.y - yOrig, | |
2664 | rectLine.width, rectLine.height) ) | |
2665 | { | |
2666 | // don't redraw unaffected lines to avoid flicker | |
2667 | continue; | |
2668 | } | |
2669 | ||
5cd89174 | 2670 | GetLine(line)->DrawInReportMode( &dc, |
b84839ae | 2671 | rectLine, |
5cd89174 | 2672 | GetLineHighlightRect(line), |
49ecb029 | 2673 | IsHighlighted(line) ); |
cf1dfa6b VZ |
2674 | } |
2675 | ||
2676 | if ( HasFlag(wxLC_HRULES) ) | |
2677 | { | |
b54e41c5 | 2678 | wxPen pen(GetRuleColour(), 1, wxSOLID); |
cf1dfa6b VZ |
2679 | wxSize clientSize = GetClientSize(); |
2680 | ||
e7d073c3 RD |
2681 | // Don't draw the first one |
2682 | for ( size_t i = visibleFrom+1; i <= visibleTo; i++ ) | |
cf1dfa6b VZ |
2683 | { |
2684 | dc.SetPen(pen); | |
2685 | dc.SetBrush( *wxTRANSPARENT_BRUSH ); | |
b54e41c5 VZ |
2686 | dc.DrawLine(0 - dev_x, i*lineHeight, |
2687 | clientSize.x - dev_x, i*lineHeight); | |
cf1dfa6b VZ |
2688 | } |
2689 | ||
2690 | // Draw last horizontal rule | |
e7d073c3 | 2691 | if ( visibleTo == GetItemCount() - 1 ) |
cf1dfa6b VZ |
2692 | { |
2693 | dc.SetPen(pen); | |
2694 | dc.SetBrush( *wxTRANSPARENT_BRUSH ); | |
e7d073c3 RD |
2695 | dc.DrawLine(0 - dev_x, (m_lineTo+1)*lineHeight, |
2696 | clientSize.x - dev_x , (m_lineTo+1)*lineHeight ); | |
cf1dfa6b | 2697 | } |
2c1f73ee | 2698 | } |
206b0a67 JS |
2699 | |
2700 | // Draw vertical rules if required | |
cf1dfa6b | 2701 | if ( HasFlag(wxLC_VRULES) && !IsEmpty() ) |
206b0a67 | 2702 | { |
b54e41c5 | 2703 | wxPen pen(GetRuleColour(), 1, wxSOLID); |
cf1dfa6b | 2704 | |
206b0a67 JS |
2705 | wxRect firstItemRect; |
2706 | wxRect lastItemRect; | |
e7d073c3 RD |
2707 | GetItemRect(visibleFrom, firstItemRect); |
2708 | GetItemRect(visibleTo, lastItemRect); | |
206b0a67 | 2709 | int x = firstItemRect.GetX(); |
673dfcfa JS |
2710 | dc.SetPen(pen); |
2711 | dc.SetBrush(* wxTRANSPARENT_BRUSH); | |
999836aa | 2712 | for (int col = 0; col < GetColumnCount(); col++) |
206b0a67 JS |
2713 | { |
2714 | int colWidth = GetColumnWidth(col); | |
cf1dfa6b | 2715 | x += colWidth; |
e7d073c3 RD |
2716 | dc.DrawLine(x - dev_x - 2, firstItemRect.GetY() - 1 - dev_y, |
2717 | x - dev_x - 2, lastItemRect.GetBottom() + 1 - dev_y); | |
206b0a67 | 2718 | } |
d786bf87 | 2719 | } |
139adb6a | 2720 | } |
cf1dfa6b | 2721 | else // !report |
139adb6a | 2722 | { |
1370703e | 2723 | size_t count = GetItemCount(); |
cf1dfa6b VZ |
2724 | for ( size_t i = 0; i < count; i++ ) |
2725 | { | |
2726 | GetLine(i)->Draw( &dc ); | |
2727 | } | |
139adb6a | 2728 | } |
004fd0c8 | 2729 | |
65a1f350 RR |
2730 | #ifndef __WXMAC__ |
2731 | // Don't draw rect outline under Mac at all. | |
c25f61f1 | 2732 | if ( HasCurrent() ) |
cf1dfa6b | 2733 | { |
49ecb029 | 2734 | if ( m_hasFocus ) |
c25f61f1 VZ |
2735 | { |
2736 | dc.SetPen( *wxBLACK_PEN ); | |
2737 | dc.SetBrush( *wxTRANSPARENT_BRUSH ); | |
2738 | dc.DrawRectangle( GetLineHighlightRect(m_current) ); | |
2739 | } | |
cf1dfa6b | 2740 | } |
65a1f350 | 2741 | #endif |
c801d85f | 2742 | |
139adb6a | 2743 | dc.EndDrawing(); |
e1e955e1 | 2744 | } |
c801d85f | 2745 | |
b54e41c5 | 2746 | void wxListMainWindow::HighlightAll( bool on ) |
c801d85f | 2747 | { |
b54e41c5 | 2748 | if ( IsSingleSel() ) |
c801d85f | 2749 | { |
b54e41c5 VZ |
2750 | wxASSERT_MSG( !on, _T("can't do this in a single sel control") ); |
2751 | ||
2752 | // we just have one item to turn off | |
2753 | if ( HasCurrent() && IsHighlighted(m_current) ) | |
139adb6a | 2754 | { |
ca65c044 | 2755 | HighlightLine(m_current, false); |
b54e41c5 | 2756 | RefreshLine(m_current); |
139adb6a | 2757 | } |
e1e955e1 | 2758 | } |
b54e41c5 | 2759 | else // multi sel |
cf1dfa6b | 2760 | { |
b54e41c5 | 2761 | HighlightLines(0, GetItemCount() - 1, on); |
cf1dfa6b | 2762 | } |
e1e955e1 | 2763 | } |
c801d85f | 2764 | |
cf1dfa6b | 2765 | void wxListMainWindow::SendNotify( size_t line, |
05a7f61d VZ |
2766 | wxEventType command, |
2767 | wxPoint point ) | |
c801d85f | 2768 | { |
139adb6a RR |
2769 | wxListEvent le( command, GetParent()->GetId() ); |
2770 | le.SetEventObject( GetParent() ); | |
cf1dfa6b | 2771 | le.m_itemIndex = line; |
05a7f61d VZ |
2772 | |
2773 | // set only for events which have position | |
2774 | if ( point != wxDefaultPosition ) | |
2775 | le.m_pointDrag = point; | |
2776 | ||
c1c4c551 VZ |
2777 | // don't try to get the line info for virtual list controls: the main |
2778 | // program has it anyhow and if we did it would result in accessing all | |
2779 | // the lines, even those which are not visible now and this is precisely | |
2780 | // what we're trying to avoid | |
2781 | if ( !IsVirtual() && (command != wxEVT_COMMAND_LIST_DELETE_ITEM) ) | |
91c6cc0e | 2782 | { |
0ddefeb0 VZ |
2783 | if ( line != (size_t)-1 ) |
2784 | { | |
2785 | GetLine(line)->GetItem( 0, le.m_item ); | |
2786 | } | |
2787 | //else: this happens for wxEVT_COMMAND_LIST_ITEM_FOCUSED event | |
91c6cc0e VZ |
2788 | } |
2789 | //else: there may be no more such item | |
2790 | ||
6e228e42 | 2791 | GetParent()->GetEventHandler()->ProcessEvent( le ); |
e1e955e1 | 2792 | } |
c801d85f | 2793 | |
0ddefeb0 | 2794 | void wxListMainWindow::ChangeCurrent(size_t current) |
c801d85f | 2795 | { |
0ddefeb0 | 2796 | m_current = current; |
c801d85f | 2797 | |
0ddefeb0 | 2798 | SendNotify(current, wxEVT_COMMAND_LIST_ITEM_FOCUSED); |
e1e955e1 | 2799 | } |
c801d85f | 2800 | |
5f1ea0ee | 2801 | void wxListMainWindow::EditLabel( long item ) |
c801d85f | 2802 | { |
cf1dfa6b | 2803 | wxCHECK_RET( (item >= 0) && ((size_t)item < GetItemCount()), |
3cd94a0d | 2804 | wxT("wrong index in wxGenericListCtrl::EditLabel()") ); |
004fd0c8 | 2805 | |
62d89eb4 | 2806 | size_t itemEdit = (size_t)item; |
e179bd65 | 2807 | |
fd9811b1 | 2808 | wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, GetParent()->GetId() ); |
139adb6a | 2809 | le.SetEventObject( GetParent() ); |
1370703e | 2810 | le.m_itemIndex = item; |
62d89eb4 | 2811 | wxListLineData *data = GetLine(itemEdit); |
1370703e VZ |
2812 | wxCHECK_RET( data, _T("invalid index in EditLabel()") ); |
2813 | data->GetItem( 0, le.m_item ); | |
62d89eb4 VZ |
2814 | if ( GetParent()->GetEventHandler()->ProcessEvent( le ) && !le.IsAllowed() ) |
2815 | { | |
2816 | // vetoed by user code | |
5f1ea0ee | 2817 | return; |
62d89eb4 | 2818 | } |
004fd0c8 | 2819 | |
cf1dfa6b VZ |
2820 | // We have to call this here because the label in question might just have |
2821 | // been added and no screen update taken place. | |
62d89eb4 | 2822 | if ( m_dirty ) |
cf1dfa6b | 2823 | wxSafeYield(); |
004fd0c8 | 2824 | |
62d89eb4 VZ |
2825 | wxListTextCtrl *text = new wxListTextCtrl(this, itemEdit); |
2826 | ||
92976ab6 | 2827 | text->SetFocus(); |
e1e955e1 | 2828 | } |
c801d85f | 2829 | |
e179bd65 RR |
2830 | void wxListMainWindow::OnRenameTimer() |
2831 | { | |
cf1dfa6b | 2832 | wxCHECK_RET( HasCurrent(), wxT("unexpected rename timer") ); |
004fd0c8 | 2833 | |
cf1dfa6b | 2834 | EditLabel( m_current ); |
e179bd65 RR |
2835 | } |
2836 | ||
62d89eb4 | 2837 | bool wxListMainWindow::OnRenameAccept(size_t itemEdit, const wxString& value) |
c801d85f | 2838 | { |
e179bd65 RR |
2839 | wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() ); |
2840 | le.SetEventObject( GetParent() ); | |
62d89eb4 | 2841 | le.m_itemIndex = itemEdit; |
1370703e | 2842 | |
62d89eb4 | 2843 | wxListLineData *data = GetLine(itemEdit); |
ca65c044 | 2844 | wxCHECK_MSG( data, false, _T("invalid index in OnRenameAccept()") ); |
1370703e VZ |
2845 | |
2846 | data->GetItem( 0, le.m_item ); | |
62d89eb4 VZ |
2847 | le.m_item.m_text = value; |
2848 | return !GetParent()->GetEventHandler()->ProcessEvent( le ) || | |
2849 | le.IsAllowed(); | |
e1e955e1 | 2850 | } |
c801d85f | 2851 | |
18dd54e3 | 2852 | void wxListMainWindow::OnRenameCancelled(size_t itemEdit) |
86586459 | 2853 | { |
86586459 RR |
2854 | // let owner know that the edit was cancelled |
2855 | wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() ); | |
86351e4a | 2856 | |
ca65c044 | 2857 | le.SetEditCanceled(true); |
86351e4a | 2858 | |
86586459 RR |
2859 | le.SetEventObject( GetParent() ); |
2860 | le.m_itemIndex = itemEdit; | |
2861 | ||
2862 | wxListLineData *data = GetLine(itemEdit); | |
2863 | wxCHECK_RET( data, _T("invalid index in OnRenameCancelled()") ); | |
2864 | ||
2865 | data->GetItem( 0, le.m_item ); | |
2866 | ||
2867 | GetEventHandler()->ProcessEvent( le ); | |
2868 | } | |
2869 | ||
c801d85f KB |
2870 | void wxListMainWindow::OnMouse( wxMouseEvent &event ) |
2871 | { | |
3e1c4e00 | 2872 | event.SetEventObject( GetParent() ); |
cf1dfa6b VZ |
2873 | if ( GetParent()->GetEventHandler()->ProcessEvent( event) ) |
2874 | return; | |
2875 | ||
2876 | if ( !HasCurrent() || IsEmpty() ) | |
2877 | return; | |
2878 | ||
2879 | if (m_dirty) | |
2880 | return; | |
e3e65dac | 2881 | |
cf1dfa6b VZ |
2882 | if ( !(event.Dragging() || event.ButtonDown() || event.LeftUp() || |
2883 | event.ButtonDClick()) ) | |
2884 | return; | |
c801d85f | 2885 | |
aaef15bf RR |
2886 | int x = event.GetX(); |
2887 | int y = event.GetY(); | |
2888 | CalcUnscrolledPosition( x, y, &x, &y ); | |
004fd0c8 | 2889 | |
cc734310 | 2890 | // where did we hit it (if we did)? |
92976ab6 | 2891 | long hitResult = 0; |
1370703e | 2892 | |
cf1dfa6b VZ |
2893 | size_t count = GetItemCount(), |
2894 | current; | |
2895 | ||
b5d43d1d | 2896 | if ( InReportView() ) |
92976ab6 | 2897 | { |
5cd89174 | 2898 | current = y / GetLineHeight(); |
cc734310 VZ |
2899 | if ( current < count ) |
2900 | hitResult = HitTestLine(current, x, y); | |
cf1dfa6b VZ |
2901 | } |
2902 | else // !report | |
2903 | { | |
2904 | // TODO: optimize it too! this is less simple than for report view but | |
2905 | // enumerating all items is still not a way to do it!! | |
4e3ace65 | 2906 | for ( current = 0; current < count; current++ ) |
cf1dfa6b | 2907 | { |
5cd89174 | 2908 | hitResult = HitTestLine(current, x, y); |
4e3ace65 VZ |
2909 | if ( hitResult ) |
2910 | break; | |
cf1dfa6b | 2911 | } |
92976ab6 | 2912 | } |
bd8289c1 | 2913 | |
fd9811b1 | 2914 | if (event.Dragging()) |
92976ab6 | 2915 | { |
fd9811b1 | 2916 | if (m_dragCount == 0) |
8d1d2284 VZ |
2917 | { |
2918 | // we have to report the raw, physical coords as we want to be | |
2919 | // able to call HitTest(event.m_pointDrag) from the user code to | |
2920 | // get the item being dragged | |
2921 | m_dragStart = event.GetPosition(); | |
2922 | } | |
bffa1c77 | 2923 | |
fd9811b1 | 2924 | m_dragCount++; |
bffa1c77 | 2925 | |
cf1dfa6b VZ |
2926 | if (m_dragCount != 3) |
2927 | return; | |
bffa1c77 | 2928 | |
05a7f61d VZ |
2929 | int command = event.RightIsDown() ? wxEVT_COMMAND_LIST_BEGIN_RDRAG |
2930 | : wxEVT_COMMAND_LIST_BEGIN_DRAG; | |
bffa1c77 | 2931 | |
fd9811b1 | 2932 | wxListEvent le( command, GetParent()->GetId() ); |
92976ab6 | 2933 | le.SetEventObject( GetParent() ); |
e8c6a69c | 2934 | le.m_itemIndex = current; |
bffa1c77 VZ |
2935 | le.m_pointDrag = m_dragStart; |
2936 | GetParent()->GetEventHandler()->ProcessEvent( le ); | |
2937 | ||
2938 | return; | |
92976ab6 | 2939 | } |
fd9811b1 RR |
2940 | else |
2941 | { | |
2942 | m_dragCount = 0; | |
2943 | } | |
bd8289c1 | 2944 | |
cf1dfa6b VZ |
2945 | if ( !hitResult ) |
2946 | { | |
2947 | // outside of any item | |
2948 | return; | |
2949 | } | |
bd8289c1 | 2950 | |
ca65c044 | 2951 | bool forceClick = false; |
92976ab6 RR |
2952 | if (event.ButtonDClick()) |
2953 | { | |
92976ab6 | 2954 | m_renameTimer->Stop(); |
ca65c044 | 2955 | m_lastOnSame = false; |
efbb7287 | 2956 | |
ddba340d | 2957 | if ( current == m_lineLastClicked ) |
efbb7287 | 2958 | { |
cf1dfa6b | 2959 | SendNotify( current, wxEVT_COMMAND_LIST_ITEM_ACTIVATED ); |
004fd0c8 | 2960 | |
efbb7287 VZ |
2961 | return; |
2962 | } | |
2963 | else | |
2964 | { | |
2965 | // the first click was on another item, so don't interpret this as | |
2966 | // a double click, but as a simple click instead | |
ca65c044 | 2967 | forceClick = true; |
efbb7287 | 2968 | } |
92976ab6 | 2969 | } |
bd8289c1 | 2970 | |
92976ab6 | 2971 | if (event.LeftUp() && m_lastOnSame) |
c801d85f | 2972 | { |
cf1dfa6b | 2973 | if ((current == m_current) && |
92976ab6 | 2974 | (hitResult == wxLIST_HITTEST_ONITEMLABEL) && |
cf1dfa6b | 2975 | HasFlag(wxLC_EDIT_LABELS) ) |
92976ab6 | 2976 | { |
ca65c044 | 2977 | m_renameTimer->Start( 100, true ); |
92976ab6 | 2978 | } |
ca65c044 | 2979 | m_lastOnSame = false; |
e1e955e1 | 2980 | } |
cf1dfa6b | 2981 | else if (event.RightDown()) |
b204641e | 2982 | { |
cf1dfa6b | 2983 | SendNotify( current, wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, |
05a7f61d | 2984 | event.GetPosition() ); |
b204641e | 2985 | } |
cf1dfa6b | 2986 | else if (event.MiddleDown()) |
b204641e | 2987 | { |
cf1dfa6b | 2988 | SendNotify( current, wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK ); |
92976ab6 | 2989 | } |
cf1dfa6b | 2990 | else if ( event.LeftDown() || forceClick ) |
92976ab6 | 2991 | { |
efbb7287 | 2992 | m_lineBeforeLastClicked = m_lineLastClicked; |
cf1dfa6b VZ |
2993 | m_lineLastClicked = current; |
2994 | ||
2995 | size_t oldCurrent = m_current; | |
39e39d39 | 2996 | bool cmdModifierDown = event.CmdDown(); |
015fd9ef | 2997 | if ( IsSingleSel() || !(cmdModifierDown || event.ShiftDown()) ) |
b204641e | 2998 | { |
ca65c044 | 2999 | HighlightAll( false ); |
0ddefeb0 VZ |
3000 | |
3001 | ChangeCurrent(current); | |
cf1dfa6b | 3002 | |
b54e41c5 | 3003 | ReverseHighlight(m_current); |
e1e955e1 | 3004 | } |
b54e41c5 | 3005 | else // multi sel & either ctrl or shift is down |
b204641e | 3006 | { |
015fd9ef | 3007 | if (cmdModifierDown) |
92976ab6 | 3008 | { |
0ddefeb0 | 3009 | ChangeCurrent(current); |
cf1dfa6b | 3010 | |
b54e41c5 | 3011 | ReverseHighlight(m_current); |
92976ab6 | 3012 | } |
473d087e | 3013 | else if (event.ShiftDown()) |
92976ab6 | 3014 | { |
0ddefeb0 | 3015 | ChangeCurrent(current); |
bffa1c77 | 3016 | |
cf1dfa6b VZ |
3017 | size_t lineFrom = oldCurrent, |
3018 | lineTo = current; | |
f6bcfd97 | 3019 | |
cf1dfa6b | 3020 | if ( lineTo < lineFrom ) |
92976ab6 | 3021 | { |
cf1dfa6b VZ |
3022 | lineTo = lineFrom; |
3023 | lineFrom = m_current; | |
92976ab6 RR |
3024 | } |
3025 | ||
b54e41c5 | 3026 | HighlightLines(lineFrom, lineTo); |
92976ab6 | 3027 | } |
cf1dfa6b | 3028 | else // !ctrl, !shift |
92976ab6 | 3029 | { |
cf1dfa6b VZ |
3030 | // test in the enclosing if should make it impossible |
3031 | wxFAIL_MSG( _T("how did we get here?") ); | |
92976ab6 | 3032 | } |
e1e955e1 | 3033 | } |
cf1dfa6b | 3034 | |
92976ab6 RR |
3035 | if (m_current != oldCurrent) |
3036 | { | |
3037 | RefreshLine( oldCurrent ); | |
92976ab6 | 3038 | } |
efbb7287 VZ |
3039 | |
3040 | // forceClick is only set if the previous click was on another item | |
3041 | m_lastOnSame = !forceClick && (m_current == oldCurrent); | |
e1e955e1 | 3042 | } |
e1e955e1 | 3043 | } |
c801d85f | 3044 | |
34bbbc27 | 3045 | void wxListMainWindow::MoveToItem(size_t item) |
c801d85f | 3046 | { |
34bbbc27 | 3047 | if ( item == (size_t)-1 ) |
cf1dfa6b | 3048 | return; |
004fd0c8 | 3049 | |
34bbbc27 | 3050 | wxRect rect = GetLineRect(item); |
cf3da716 | 3051 | |
cf1dfa6b | 3052 | int client_w, client_h; |
cf3da716 | 3053 | GetClientSize( &client_w, &client_h ); |
f6bcfd97 | 3054 | |
6d78bbe6 VZ |
3055 | const int hLine = GetLineHeight(); |
3056 | ||
13602ebd | 3057 | int view_x = SCROLL_UNIT_X*GetScrollPos( wxHORIZONTAL ); |
6d78bbe6 | 3058 | int view_y = hLine*GetScrollPos( wxVERTICAL ); |
004fd0c8 | 3059 | |
b5d43d1d | 3060 | if ( InReportView() ) |
92976ab6 | 3061 | { |
b54e41c5 VZ |
3062 | // the next we need the range of lines shown it might be different, so |
3063 | // recalculate it | |
3064 | ResetVisibleLinesRange(); | |
3065 | ||
cf1dfa6b | 3066 | if (rect.y < view_y ) |
6d78bbe6 | 3067 | Scroll( -1, rect.y/hLine ); |
cf1dfa6b | 3068 | if (rect.y+rect.height+5 > view_y+client_h) |
6d78bbe6 | 3069 | Scroll( -1, (rect.y+rect.height-client_h+hLine)/hLine ); |
92976ab6 | 3070 | } |
b54e41c5 | 3071 | else // !report |
92976ab6 | 3072 | { |
cf1dfa6b | 3073 | if (rect.x-view_x < 5) |
13602ebd | 3074 | Scroll( (rect.x-5)/SCROLL_UNIT_X, -1 ); |
cf1dfa6b | 3075 | if (rect.x+rect.width-5 > view_x+client_w) |
13602ebd | 3076 | Scroll( (rect.x+rect.width-client_w+SCROLL_UNIT_X)/SCROLL_UNIT_X, -1 ); |
92976ab6 | 3077 | } |
e1e955e1 | 3078 | } |
c801d85f | 3079 | |
cf1dfa6b VZ |
3080 | // ---------------------------------------------------------------------------- |
3081 | // keyboard handling | |
3082 | // ---------------------------------------------------------------------------- | |
3083 | ||
3084 | void wxListMainWindow::OnArrowChar(size_t newCurrent, const wxKeyEvent& event) | |
c801d85f | 3085 | { |
cf1dfa6b VZ |
3086 | wxCHECK_RET( newCurrent < (size_t)GetItemCount(), |
3087 | _T("invalid item index in OnArrowChar()") ); | |
3088 | ||
3089 | size_t oldCurrent = m_current; | |
3090 | ||
3091 | // in single selection we just ignore Shift as we can't select several | |
3092 | // items anyhow | |
b54e41c5 | 3093 | if ( event.ShiftDown() && !IsSingleSel() ) |
cf1dfa6b | 3094 | { |
0ddefeb0 | 3095 | ChangeCurrent(newCurrent); |
cf1dfa6b | 3096 | |
65a1f350 RR |
3097 | // refresh the old focus to remove it |
3098 | RefreshLine( oldCurrent ); | |
3099 | ||
cf1dfa6b VZ |
3100 | // select all the items between the old and the new one |
3101 | if ( oldCurrent > newCurrent ) | |
3102 | { | |
3103 | newCurrent = oldCurrent; | |
3104 | oldCurrent = m_current; | |
3105 | } | |
3106 | ||
b54e41c5 | 3107 | HighlightLines(oldCurrent, newCurrent); |
cf1dfa6b VZ |
3108 | } |
3109 | else // !shift | |
3110 | { | |
b54e41c5 VZ |
3111 | // all previously selected items are unselected unless ctrl is held |
3112 | if ( !event.ControlDown() ) | |
ca65c044 | 3113 | HighlightAll(false); |
b54e41c5 | 3114 | |
0ddefeb0 | 3115 | ChangeCurrent(newCurrent); |
ca65c044 | 3116 | |
65a1f350 RR |
3117 | // refresh the old focus to remove it |
3118 | RefreshLine( oldCurrent ); | |
cf1dfa6b VZ |
3119 | |
3120 | if ( !event.ControlDown() ) | |
3121 | { | |
ca65c044 | 3122 | HighlightLine( m_current, true ); |
cf1dfa6b VZ |
3123 | } |
3124 | } | |
ca65c044 | 3125 | |
92976ab6 | 3126 | RefreshLine( m_current ); |
cf1dfa6b | 3127 | |
cf3da716 | 3128 | MoveToFocus(); |
e1e955e1 | 3129 | } |
c801d85f | 3130 | |
3dfb93fd RR |
3131 | void wxListMainWindow::OnKeyDown( wxKeyEvent &event ) |
3132 | { | |
3133 | wxWindow *parent = GetParent(); | |
004fd0c8 | 3134 | |
3dfb93fd RR |
3135 | /* we propagate the key event up */ |
3136 | wxKeyEvent ke( wxEVT_KEY_DOWN ); | |
3137 | ke.m_shiftDown = event.m_shiftDown; | |
3138 | ke.m_controlDown = event.m_controlDown; | |
3139 | ke.m_altDown = event.m_altDown; | |
3140 | ke.m_metaDown = event.m_metaDown; | |
3141 | ke.m_keyCode = event.m_keyCode; | |
3142 | ke.m_x = event.m_x; | |
3143 | ke.m_y = event.m_y; | |
3144 | ke.SetEventObject( parent ); | |
3145 | if (parent->GetEventHandler()->ProcessEvent( ke )) return; | |
004fd0c8 | 3146 | |
3dfb93fd RR |
3147 | event.Skip(); |
3148 | } | |
004fd0c8 | 3149 | |
c801d85f KB |
3150 | void wxListMainWindow::OnChar( wxKeyEvent &event ) |
3151 | { | |
51cc4dad | 3152 | wxWindow *parent = GetParent(); |
004fd0c8 | 3153 | |
51cc4dad | 3154 | /* we send a list_key event up */ |
cf1dfa6b | 3155 | if ( HasCurrent() ) |
f6bcfd97 BP |
3156 | { |
3157 | wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() ); | |
cf1dfa6b VZ |
3158 | le.m_itemIndex = m_current; |
3159 | GetLine(m_current)->GetItem( 0, le.m_item ); | |
12a3f227 | 3160 | le.m_code = event.GetKeyCode(); |
f6bcfd97 BP |
3161 | le.SetEventObject( parent ); |
3162 | parent->GetEventHandler()->ProcessEvent( le ); | |
3163 | } | |
51cc4dad | 3164 | |
3dfb93fd RR |
3165 | /* we propagate the char event up */ |
3166 | wxKeyEvent ke( wxEVT_CHAR ); | |
51cc4dad RR |
3167 | ke.m_shiftDown = event.m_shiftDown; |
3168 | ke.m_controlDown = event.m_controlDown; | |
3169 | ke.m_altDown = event.m_altDown; | |
3170 | ke.m_metaDown = event.m_metaDown; | |
3171 | ke.m_keyCode = event.m_keyCode; | |
3172 | ke.m_x = event.m_x; | |
3173 | ke.m_y = event.m_y; | |
3174 | ke.SetEventObject( parent ); | |
3175 | if (parent->GetEventHandler()->ProcessEvent( ke )) return; | |
004fd0c8 | 3176 | |
12a3f227 | 3177 | if (event.GetKeyCode() == WXK_TAB) |
012a03e0 RR |
3178 | { |
3179 | wxNavigationKeyEvent nevent; | |
c5145d41 | 3180 | nevent.SetWindowChange( event.ControlDown() ); |
012a03e0 | 3181 | nevent.SetDirection( !event.ShiftDown() ); |
8253c7fd | 3182 | nevent.SetEventObject( GetParent()->GetParent() ); |
012a03e0 | 3183 | nevent.SetCurrentFocus( m_parent ); |
87948f22 VZ |
3184 | if (GetParent()->GetParent()->GetEventHandler()->ProcessEvent( nevent )) |
3185 | return; | |
012a03e0 | 3186 | } |
004fd0c8 | 3187 | |
51cc4dad | 3188 | /* no item -> nothing to do */ |
cf1dfa6b | 3189 | if (!HasCurrent()) |
c801d85f | 3190 | { |
51cc4dad RR |
3191 | event.Skip(); |
3192 | return; | |
e1e955e1 | 3193 | } |
51cc4dad | 3194 | |
12a3f227 | 3195 | switch (event.GetKeyCode()) |
c801d85f | 3196 | { |
51cc4dad | 3197 | case WXK_UP: |
cf1dfa6b VZ |
3198 | if ( m_current > 0 ) |
3199 | OnArrowChar( m_current - 1, event ); | |
51cc4dad | 3200 | break; |
cf1dfa6b | 3201 | |
51cc4dad | 3202 | case WXK_DOWN: |
cf1dfa6b VZ |
3203 | if ( m_current < (size_t)GetItemCount() - 1 ) |
3204 | OnArrowChar( m_current + 1, event ); | |
51cc4dad | 3205 | break; |
cf1dfa6b | 3206 | |
51cc4dad | 3207 | case WXK_END: |
1370703e | 3208 | if (!IsEmpty()) |
cf1dfa6b | 3209 | OnArrowChar( GetItemCount() - 1, event ); |
51cc4dad | 3210 | break; |
cf1dfa6b | 3211 | |
51cc4dad | 3212 | case WXK_HOME: |
1370703e | 3213 | if (!IsEmpty()) |
cf1dfa6b | 3214 | OnArrowChar( 0, event ); |
51cc4dad | 3215 | break; |
cf1dfa6b | 3216 | |
51cc4dad | 3217 | case WXK_PRIOR: |
f6bcfd97 | 3218 | { |
b5d43d1d | 3219 | int steps = InReportView() ? m_linesPerPage - 1 : m_current % m_linesPerPage; |
cf1dfa6b VZ |
3220 | |
3221 | int index = m_current - steps; | |
3222 | if (index < 0) | |
3223 | index = 0; | |
3224 | ||
3225 | OnArrowChar( index, event ); | |
51cc4dad | 3226 | } |
51cc4dad | 3227 | break; |
cf1dfa6b | 3228 | |
51cc4dad | 3229 | case WXK_NEXT: |
bffa1c77 | 3230 | { |
b5d43d1d | 3231 | int steps = InReportView() |
999836aa VZ |
3232 | ? m_linesPerPage - 1 |
3233 | : m_linesPerPage - (m_current % m_linesPerPage) - 1; | |
f6bcfd97 | 3234 | |
cf1dfa6b VZ |
3235 | size_t index = m_current + steps; |
3236 | size_t count = GetItemCount(); | |
3237 | if ( index >= count ) | |
3238 | index = count - 1; | |
3239 | ||
3240 | OnArrowChar( index, event ); | |
51cc4dad | 3241 | } |
51cc4dad | 3242 | break; |
cf1dfa6b | 3243 | |
51cc4dad | 3244 | case WXK_LEFT: |
b5d43d1d | 3245 | if ( !InReportView() ) |
51cc4dad | 3246 | { |
cf1dfa6b VZ |
3247 | int index = m_current - m_linesPerPage; |
3248 | if (index < 0) | |
3249 | index = 0; | |
3250 | ||
3251 | OnArrowChar( index, event ); | |
51cc4dad RR |
3252 | } |
3253 | break; | |
cf1dfa6b | 3254 | |
51cc4dad | 3255 | case WXK_RIGHT: |
b5d43d1d | 3256 | if ( !InReportView() ) |
51cc4dad | 3257 | { |
cf1dfa6b VZ |
3258 | size_t index = m_current + m_linesPerPage; |
3259 | ||
3260 | size_t count = GetItemCount(); | |
3261 | if ( index >= count ) | |
3262 | index = count - 1; | |
3263 | ||
3264 | OnArrowChar( index, event ); | |
51cc4dad RR |
3265 | } |
3266 | break; | |
cf1dfa6b | 3267 | |
51cc4dad | 3268 | case WXK_SPACE: |
b54e41c5 | 3269 | if ( IsSingleSel() ) |
33d0e17c | 3270 | { |
87948f22 | 3271 | SendNotify( m_current, wxEVT_COMMAND_LIST_ITEM_ACTIVATED ); |
70541533 VZ |
3272 | |
3273 | if ( IsHighlighted(m_current) ) | |
3274 | { | |
3275 | // don't unselect the item in single selection mode | |
3276 | break; | |
3277 | } | |
3278 | //else: select it in ReverseHighlight() below if unselected | |
33d0e17c | 3279 | } |
70541533 VZ |
3280 | |
3281 | ReverseHighlight(m_current); | |
51cc4dad | 3282 | break; |
cf1dfa6b | 3283 | |
51cc4dad RR |
3284 | case WXK_RETURN: |
3285 | case WXK_EXECUTE: | |
87948f22 | 3286 | SendNotify( m_current, wxEVT_COMMAND_LIST_ITEM_ACTIVATED ); |
51cc4dad | 3287 | break; |
cf1dfa6b | 3288 | |
51cc4dad | 3289 | default: |
51cc4dad | 3290 | event.Skip(); |
e1e955e1 | 3291 | } |
e1e955e1 | 3292 | } |
c801d85f | 3293 | |
cf1dfa6b VZ |
3294 | // ---------------------------------------------------------------------------- |
3295 | // focus handling | |
3296 | // ---------------------------------------------------------------------------- | |
3297 | ||
a6d57d03 VS |
3298 | void wxListMainWindow::SetFocus() |
3299 | { | |
3300 | // VS: wxListMainWindow derives from wxPanel (via wxScrolledWindow) and wxPanel | |
a77ec46d | 3301 | // overrides SetFocus in such way that it does never change focus from |
a6d57d03 | 3302 | // panel's child to the panel itself. Unfortunately, we must be able to change |
a77ec46d | 3303 | // focus to the panel from wxListTextCtrl because the text control should |
a6d57d03 VS |
3304 | // disappear when the user clicks outside it. |
3305 | ||
3306 | wxWindow *oldFocus = FindFocus(); | |
a77ec46d | 3307 | |
072da98f | 3308 | if ( oldFocus && oldFocus->GetParent() == this ) |
a6d57d03 VS |
3309 | { |
3310 | wxWindow::SetFocus(); | |
3311 | } | |
3312 | else | |
3313 | { | |
3314 | wxScrolledWindow::SetFocus(); | |
3315 | } | |
3316 | } | |
3317 | ||
c801d85f KB |
3318 | void wxListMainWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) ) |
3319 | { | |
dc76287d RD |
3320 | if ( GetParent() ) |
3321 | { | |
3322 | wxFocusEvent event( wxEVT_SET_FOCUS, GetParent()->GetId() ); | |
3323 | event.SetEventObject( GetParent() ); | |
3324 | if ( GetParent()->GetEventHandler()->ProcessEvent( event) ) | |
3325 | return; | |
3326 | } | |
3327 | ||
bde9072f VZ |
3328 | // wxGTK sends us EVT_SET_FOCUS events even if we had never got |
3329 | // EVT_KILL_FOCUS before which means that we finish by redrawing the items | |
3330 | // which are already drawn correctly resulting in horrible flicker - avoid | |
3331 | // it | |
47724389 VZ |
3332 | if ( !m_hasFocus ) |
3333 | { | |
ca65c044 | 3334 | m_hasFocus = true; |
bde9072f | 3335 | |
47724389 VZ |
3336 | RefreshSelected(); |
3337 | } | |
e1e955e1 | 3338 | } |
c801d85f KB |
3339 | |
3340 | void wxListMainWindow::OnKillFocus( wxFocusEvent &WXUNUSED(event) ) | |
3341 | { | |
dc76287d RD |
3342 | if ( GetParent() ) |
3343 | { | |
3344 | wxFocusEvent event( wxEVT_KILL_FOCUS, GetParent()->GetId() ); | |
3345 | event.SetEventObject( GetParent() ); | |
3346 | if ( GetParent()->GetEventHandler()->ProcessEvent( event) ) | |
3347 | return; | |
3348 | } | |
ca65c044 | 3349 | m_hasFocus = false; |
49ecb029 | 3350 | RefreshSelected(); |
e1e955e1 | 3351 | } |
c801d85f | 3352 | |
1e6d9499 | 3353 | void wxListMainWindow::DrawImage( int index, wxDC *dc, int x, int y ) |
c801d85f | 3354 | { |
cf1dfa6b | 3355 | if ( HasFlag(wxLC_ICON) && (m_normal_image_list)) |
63852e78 RR |
3356 | { |
3357 | m_normal_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT ); | |
63852e78 | 3358 | } |
cf1dfa6b | 3359 | else if ( HasFlag(wxLC_SMALL_ICON) && (m_small_image_list)) |
63852e78 RR |
3360 | { |
3361 | m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT ); | |
3362 | } | |
cf1dfa6b | 3363 | else if ( HasFlag(wxLC_LIST) && (m_small_image_list)) |
0b855868 RR |
3364 | { |
3365 | m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT ); | |
3366 | } | |
b5d43d1d | 3367 | else if ( InReportView() && (m_small_image_list)) |
63852e78 RR |
3368 | { |
3369 | m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT ); | |
63852e78 | 3370 | } |
e1e955e1 | 3371 | } |
c801d85f | 3372 | |
5cd89174 | 3373 | void wxListMainWindow::GetImageSize( int index, int &width, int &height ) const |
c801d85f | 3374 | { |
cf1dfa6b | 3375 | if ( HasFlag(wxLC_ICON) && m_normal_image_list ) |
63852e78 RR |
3376 | { |
3377 | m_normal_image_list->GetSize( index, width, height ); | |
63852e78 | 3378 | } |
cf1dfa6b | 3379 | else if ( HasFlag(wxLC_SMALL_ICON) && m_small_image_list ) |
63852e78 RR |
3380 | { |
3381 | m_small_image_list->GetSize( index, width, height ); | |
63852e78 | 3382 | } |
cf1dfa6b | 3383 | else if ( HasFlag(wxLC_LIST) && m_small_image_list ) |
0b855868 RR |
3384 | { |
3385 | m_small_image_list->GetSize( index, width, height ); | |
0b855868 | 3386 | } |
b5d43d1d | 3387 | else if ( InReportView() && m_small_image_list ) |
63852e78 RR |
3388 | { |
3389 | m_small_image_list->GetSize( index, width, height ); | |
63852e78 | 3390 | } |
cf1dfa6b VZ |
3391 | else |
3392 | { | |
3393 | width = | |
3394 | height = 0; | |
3395 | } | |
e1e955e1 | 3396 | } |
c801d85f | 3397 | |
5cd89174 | 3398 | int wxListMainWindow::GetTextLength( const wxString &s ) const |
c801d85f | 3399 | { |
5cd89174 | 3400 | wxClientDC dc( wxConstCast(this, wxListMainWindow) ); |
cf1dfa6b | 3401 | dc.SetFont( GetFont() ); |
c801d85f | 3402 | |
cf1dfa6b VZ |
3403 | wxCoord lw; |
3404 | dc.GetTextExtent( s, &lw, NULL ); | |
3405 | ||
3406 | return lw + AUTOSIZE_COL_MARGIN; | |
e1e955e1 | 3407 | } |
c801d85f | 3408 | |
80020b62 | 3409 | void wxListMainWindow::SetImageList( wxImageListType *imageList, int which ) |
c801d85f | 3410 | { |
ca65c044 | 3411 | m_dirty = true; |
f6bcfd97 BP |
3412 | |
3413 | // calc the spacing from the icon size | |
3414 | int width = 0, | |
3415 | height = 0; | |
3416 | if ((imageList) && (imageList->GetImageCount()) ) | |
3417 | { | |
3418 | imageList->GetSize(0, width, height); | |
3419 | } | |
3420 | ||
3421 | if (which == wxIMAGE_LIST_NORMAL) | |
3422 | { | |
3423 | m_normal_image_list = imageList; | |
3424 | m_normal_spacing = width + 8; | |
3425 | } | |
3426 | ||
3427 | if (which == wxIMAGE_LIST_SMALL) | |
3428 | { | |
3429 | m_small_image_list = imageList; | |
3430 | m_small_spacing = width + 14; | |
ca7353de | 3431 | m_lineHeight = 0; // ensure that the line height will be recalc'd |
f6bcfd97 | 3432 | } |
e1e955e1 | 3433 | } |
c801d85f | 3434 | |
debe6624 | 3435 | void wxListMainWindow::SetItemSpacing( int spacing, bool isSmall ) |
c801d85f | 3436 | { |
ca65c044 | 3437 | m_dirty = true; |
139adb6a RR |
3438 | if (isSmall) |
3439 | { | |
3440 | m_small_spacing = spacing; | |
3441 | } | |
3442 | else | |
3443 | { | |
3444 | m_normal_spacing = spacing; | |
3445 | } | |
e1e955e1 | 3446 | } |
c801d85f | 3447 | |
debe6624 | 3448 | int wxListMainWindow::GetItemSpacing( bool isSmall ) |
c801d85f | 3449 | { |
f6bcfd97 | 3450 | return isSmall ? m_small_spacing : m_normal_spacing; |
e1e955e1 | 3451 | } |
c801d85f | 3452 | |
cf1dfa6b VZ |
3453 | // ---------------------------------------------------------------------------- |
3454 | // columns | |
3455 | // ---------------------------------------------------------------------------- | |
3456 | ||
debe6624 | 3457 | void wxListMainWindow::SetColumn( int col, wxListItem &item ) |
c801d85f | 3458 | { |
222ed1d6 | 3459 | wxListHeaderDataList::compatibility_iterator node = m_columns.Item( col ); |
f6bcfd97 | 3460 | |
cf1dfa6b VZ |
3461 | wxCHECK_RET( node, _T("invalid column index in SetColumn") ); |
3462 | ||
3463 | if ( item.m_width == wxLIST_AUTOSIZE_USEHEADER ) | |
3464 | item.m_width = GetTextLength( item.m_text ); | |
3465 | ||
3466 | wxListHeaderData *column = node->GetData(); | |
3467 | column->SetItem( item ); | |
3468 | ||
3469 | wxListHeaderWindow *headerWin = GetListCtrl()->m_headerWin; | |
f6bcfd97 | 3470 | if ( headerWin ) |
ca65c044 | 3471 | headerWin->m_dirty = true; |
cf1dfa6b | 3472 | |
ca65c044 | 3473 | m_dirty = true; |
cf1dfa6b VZ |
3474 | |
3475 | // invalidate it as it has to be recalculated | |
3476 | m_headerWidth = 0; | |
e1e955e1 | 3477 | } |
c801d85f | 3478 | |
debe6624 | 3479 | void wxListMainWindow::SetColumnWidth( int col, int width ) |
c801d85f | 3480 | { |
cf1dfa6b VZ |
3481 | wxCHECK_RET( col >= 0 && col < GetColumnCount(), |
3482 | _T("invalid column index") ); | |
3483 | ||
b5d43d1d | 3484 | wxCHECK_RET( InReportView(), |
f6bcfd97 | 3485 | _T("SetColumnWidth() can only be called in report mode.") ); |
0208334d | 3486 | |
ca65c044 | 3487 | m_dirty = true; |
abe4a4f1 VS |
3488 | wxListHeaderWindow *headerWin = GetListCtrl()->m_headerWin; |
3489 | if ( headerWin ) | |
ca65c044 | 3490 | headerWin->m_dirty = true; |
bd8289c1 | 3491 | |
222ed1d6 | 3492 | wxListHeaderDataList::compatibility_iterator node = m_columns.Item( col ); |
cf1dfa6b VZ |
3493 | wxCHECK_RET( node, _T("no column?") ); |
3494 | ||
3495 | wxListHeaderData *column = node->GetData(); | |
3496 | ||
3497 | size_t count = GetItemCount(); | |
3498 | ||
f6bcfd97 BP |
3499 | if (width == wxLIST_AUTOSIZE_USEHEADER) |
3500 | { | |
cf1dfa6b | 3501 | width = GetTextLength(column->GetText()); |
f6bcfd97 | 3502 | } |
cf1dfa6b | 3503 | else if ( width == wxLIST_AUTOSIZE ) |
0180dad6 | 3504 | { |
cf1dfa6b VZ |
3505 | if ( IsVirtual() ) |
3506 | { | |
3507 | // TODO: determine the max width somehow... | |
3508 | width = WIDTH_COL_DEFAULT; | |
3509 | } | |
3510 | else // !virtual | |
0180dad6 | 3511 | { |
cf1dfa6b VZ |
3512 | wxClientDC dc(this); |
3513 | dc.SetFont( GetFont() ); | |
3514 | ||
3515 | int max = AUTOSIZE_COL_MARGIN; | |
3516 | ||
3517 | for ( size_t i = 0; i < count; i++ ) | |
0180dad6 | 3518 | { |
cf1dfa6b | 3519 | wxListLineData *line = GetLine(i); |
222ed1d6 | 3520 | wxListItemDataList::compatibility_iterator n = line->m_items.Item( col ); |
cf1dfa6b VZ |
3521 | |
3522 | wxCHECK_RET( n, _T("no subitem?") ); | |
3523 | ||
2c1f73ee | 3524 | wxListItemData *item = n->GetData(); |
cf1dfa6b VZ |
3525 | int current = 0; |
3526 | ||
bffa1c77 VZ |
3527 | if (item->HasImage()) |
3528 | { | |
cf1dfa6b | 3529 | int ix, iy; |
0180dad6 | 3530 | GetImageSize( item->GetImage(), ix, iy ); |
cf1dfa6b | 3531 | current += ix + 5; |
bffa1c77 | 3532 | } |
cf1dfa6b | 3533 | |
bffa1c77 VZ |
3534 | if (item->HasText()) |
3535 | { | |
cf1dfa6b VZ |
3536 | wxCoord w; |
3537 | dc.GetTextExtent( item->GetText(), &w, NULL ); | |
3538 | current += w; | |
bffa1c77 | 3539 | } |
cf1dfa6b | 3540 | |
2c1f73ee VZ |
3541 | if (current > max) |
3542 | max = current; | |
0180dad6 | 3543 | } |
cf1dfa6b VZ |
3544 | |
3545 | width = max + AUTOSIZE_COL_MARGIN; | |
0180dad6 | 3546 | } |
0180dad6 RR |
3547 | } |
3548 | ||
cf1dfa6b | 3549 | column->SetWidth( width ); |
bd8289c1 | 3550 | |
cf1dfa6b VZ |
3551 | // invalidate it as it has to be recalculated |
3552 | m_headerWidth = 0; | |
3553 | } | |
3554 | ||
3555 | int wxListMainWindow::GetHeaderWidth() const | |
3556 | { | |
3557 | if ( !m_headerWidth ) | |
0208334d | 3558 | { |
cf1dfa6b VZ |
3559 | wxListMainWindow *self = wxConstCast(this, wxListMainWindow); |
3560 | ||
3561 | size_t count = GetColumnCount(); | |
3562 | for ( size_t col = 0; col < count; col++ ) | |
63852e78 | 3563 | { |
cf1dfa6b | 3564 | self->m_headerWidth += GetColumnWidth(col); |
63852e78 | 3565 | } |
0208334d | 3566 | } |
bd8289c1 | 3567 | |
cf1dfa6b | 3568 | return m_headerWidth; |
e1e955e1 | 3569 | } |
c801d85f | 3570 | |
cf1dfa6b | 3571 | void wxListMainWindow::GetColumn( int col, wxListItem &item ) const |
c801d85f | 3572 | { |
222ed1d6 | 3573 | wxListHeaderDataList::compatibility_iterator node = m_columns.Item( col ); |
cf1dfa6b VZ |
3574 | wxCHECK_RET( node, _T("invalid column index in GetColumn") ); |
3575 | ||
3576 | wxListHeaderData *column = node->GetData(); | |
3577 | column->GetItem( item ); | |
e1e955e1 | 3578 | } |
c801d85f | 3579 | |
cf1dfa6b | 3580 | int wxListMainWindow::GetColumnWidth( int col ) const |
c801d85f | 3581 | { |
222ed1d6 | 3582 | wxListHeaderDataList::compatibility_iterator node = m_columns.Item( col ); |
24b9f055 VZ |
3583 | wxCHECK_MSG( node, 0, _T("invalid column index") ); |
3584 | ||
3585 | wxListHeaderData *column = node->GetData(); | |
3586 | return column->GetWidth(); | |
e1e955e1 | 3587 | } |
c801d85f | 3588 | |
cf1dfa6b VZ |
3589 | // ---------------------------------------------------------------------------- |
3590 | // item state | |
3591 | // ---------------------------------------------------------------------------- | |
c801d85f KB |
3592 | |
3593 | void wxListMainWindow::SetItem( wxListItem &item ) | |
3594 | { | |
cf1dfa6b VZ |
3595 | long id = item.m_itemId; |
3596 | wxCHECK_RET( id >= 0 && (size_t)id < GetItemCount(), | |
3597 | _T("invalid item index in SetItem") ); | |
3598 | ||
6c02c329 VZ |
3599 | if ( !IsVirtual() ) |
3600 | { | |
3601 | wxListLineData *line = GetLine((size_t)id); | |
3602 | line->SetItem( item.m_col, item ); | |
3603 | } | |
3604 | ||
285013b3 VZ |
3605 | // update the item on screen |
3606 | wxRect rectItem; | |
3607 | GetItemRect(id, rectItem); | |
3608 | RefreshRect(rectItem); | |
e1e955e1 | 3609 | } |
c801d85f | 3610 | |
cf1dfa6b | 3611 | void wxListMainWindow::SetItemState( long litem, long state, long stateMask ) |
c801d85f | 3612 | { |
cf1dfa6b | 3613 | wxCHECK_RET( litem >= 0 && (size_t)litem < GetItemCount(), |
54442116 VZ |
3614 | _T("invalid list ctrl item index in SetItem") ); |
3615 | ||
cf1dfa6b | 3616 | size_t oldCurrent = m_current; |
88b792af | 3617 | size_t item = (size_t)litem; // safe because of the check above |
bd8289c1 | 3618 | |
88b792af | 3619 | // do we need to change the focus? |
54442116 | 3620 | if ( stateMask & wxLIST_STATE_FOCUSED ) |
c801d85f | 3621 | { |
54442116 | 3622 | if ( state & wxLIST_STATE_FOCUSED ) |
92976ab6 | 3623 | { |
54442116 | 3624 | // don't do anything if this item is already focused |
cf1dfa6b | 3625 | if ( item != m_current ) |
92976ab6 | 3626 | { |
0ddefeb0 | 3627 | ChangeCurrent(item); |
cf1dfa6b | 3628 | |
88b792af | 3629 | if ( oldCurrent != (size_t)-1 ) |
cf1dfa6b | 3630 | { |
88b792af VZ |
3631 | if ( IsSingleSel() ) |
3632 | { | |
ca65c044 | 3633 | HighlightLine(oldCurrent, false); |
88b792af VZ |
3634 | } |
3635 | ||
cf1dfa6b VZ |
3636 | RefreshLine(oldCurrent); |
3637 | } | |
54442116 | 3638 | |
92976ab6 | 3639 | RefreshLine( m_current ); |
92976ab6 | 3640 | } |
54442116 VZ |
3641 | } |
3642 | else // unfocus | |
3643 | { | |
3644 | // don't do anything if this item is not focused | |
cf1dfa6b | 3645 | if ( item == m_current ) |
bffa1c77 | 3646 | { |
0ddefeb0 | 3647 | ResetCurrent(); |
88b792af | 3648 | |
943f6ad3 VZ |
3649 | if ( IsSingleSel() ) |
3650 | { | |
3651 | // we must unselect the old current item as well or we | |
3652 | // might end up with more than one selected item in a | |
3653 | // single selection control | |
ca65c044 | 3654 | HighlightLine(oldCurrent, false); |
943f6ad3 VZ |
3655 | } |
3656 | ||
88b792af | 3657 | RefreshLine( oldCurrent ); |
bffa1c77 | 3658 | } |
92976ab6 | 3659 | } |
e1e955e1 | 3660 | } |
54442116 | 3661 | |
88b792af | 3662 | // do we need to change the selection state? |
54442116 VZ |
3663 | if ( stateMask & wxLIST_STATE_SELECTED ) |
3664 | { | |
3665 | bool on = (state & wxLIST_STATE_SELECTED) != 0; | |
54442116 | 3666 | |
b54e41c5 | 3667 | if ( IsSingleSel() ) |
54442116 | 3668 | { |
cf1dfa6b VZ |
3669 | if ( on ) |
3670 | { | |
3671 | // selecting the item also makes it the focused one in the | |
3672 | // single sel mode | |
3673 | if ( m_current != item ) | |
3674 | { | |
0ddefeb0 | 3675 | ChangeCurrent(item); |
cf1dfa6b VZ |
3676 | |
3677 | if ( oldCurrent != (size_t)-1 ) | |
3678 | { | |
ca65c044 | 3679 | HighlightLine( oldCurrent, false ); |
cf1dfa6b VZ |
3680 | RefreshLine( oldCurrent ); |
3681 | } | |
3682 | } | |
3683 | } | |
3684 | else // off | |
3685 | { | |
3686 | // only the current item may be selected anyhow | |
3687 | if ( item != m_current ) | |
3688 | return; | |
3689 | } | |
54442116 VZ |
3690 | } |
3691 | ||
b54e41c5 | 3692 | if ( HighlightLine(item, on) ) |
54442116 | 3693 | { |
cf1dfa6b | 3694 | RefreshLine(item); |
54442116 VZ |
3695 | } |
3696 | } | |
e1e955e1 | 3697 | } |
c801d85f | 3698 | |
62d89eb4 | 3699 | int wxListMainWindow::GetItemState( long item, long stateMask ) const |
c801d85f | 3700 | { |
cf1dfa6b VZ |
3701 | wxCHECK_MSG( item >= 0 && (size_t)item < GetItemCount(), 0, |
3702 | _T("invalid list ctrl item index in GetItemState()") ); | |
3703 | ||
92976ab6 | 3704 | int ret = wxLIST_STATE_DONTCARE; |
cf1dfa6b VZ |
3705 | |
3706 | if ( stateMask & wxLIST_STATE_FOCUSED ) | |
c801d85f | 3707 | { |
cf1dfa6b VZ |
3708 | if ( (size_t)item == m_current ) |
3709 | ret |= wxLIST_STATE_FOCUSED; | |
e1e955e1 | 3710 | } |
cf1dfa6b VZ |
3711 | |
3712 | if ( stateMask & wxLIST_STATE_SELECTED ) | |
c801d85f | 3713 | { |
b54e41c5 | 3714 | if ( IsHighlighted(item) ) |
cf1dfa6b | 3715 | ret |= wxLIST_STATE_SELECTED; |
e1e955e1 | 3716 | } |
cf1dfa6b | 3717 | |
92976ab6 | 3718 | return ret; |
e1e955e1 | 3719 | } |
c801d85f | 3720 | |
62d89eb4 | 3721 | void wxListMainWindow::GetItem( wxListItem &item ) const |
c801d85f | 3722 | { |
cf1dfa6b VZ |
3723 | wxCHECK_RET( item.m_itemId >= 0 && (size_t)item.m_itemId < GetItemCount(), |
3724 | _T("invalid item index in GetItem") ); | |
3725 | ||
3726 | wxListLineData *line = GetLine((size_t)item.m_itemId); | |
3727 | line->GetItem( item.m_col, item ); | |
e1e955e1 | 3728 | } |
c801d85f | 3729 | |
cf1dfa6b VZ |
3730 | // ---------------------------------------------------------------------------- |
3731 | // item count | |
3732 | // ---------------------------------------------------------------------------- | |
3733 | ||
3734 | size_t wxListMainWindow::GetItemCount() const | |
1370703e VZ |
3735 | { |
3736 | return IsVirtual() ? m_countVirt : m_lines.GetCount(); | |
3737 | } | |
3738 | ||
3739 | void wxListMainWindow::SetItemCount(long count) | |
c801d85f | 3740 | { |
b54e41c5 | 3741 | m_selStore.SetItemCount(count); |
1370703e VZ |
3742 | m_countVirt = count; |
3743 | ||
850ed6e7 VZ |
3744 | ResetVisibleLinesRange(); |
3745 | ||
5fe143df | 3746 | // scrollbars must be reset |
ca65c044 | 3747 | m_dirty = true; |
e1e955e1 | 3748 | } |
c801d85f | 3749 | |
62d89eb4 | 3750 | int wxListMainWindow::GetSelectedItemCount() const |
c801d85f | 3751 | { |
cf1dfa6b | 3752 | // deal with the quick case first |
b54e41c5 | 3753 | if ( IsSingleSel() ) |
92976ab6 | 3754 | { |
ca65c044 | 3755 | return HasCurrent() ? IsHighlighted(m_current) : false; |
92976ab6 | 3756 | } |
cf1dfa6b VZ |
3757 | |
3758 | // virtual controls remmebers all its selections itself | |
3759 | if ( IsVirtual() ) | |
b54e41c5 | 3760 | return m_selStore.GetSelectedCount(); |
cf1dfa6b VZ |
3761 | |
3762 | // TODO: we probably should maintain the number of items selected even for | |
3763 | // non virtual controls as enumerating all lines is really slow... | |
3764 | size_t countSel = 0; | |
3765 | size_t count = GetItemCount(); | |
3766 | for ( size_t line = 0; line < count; line++ ) | |
92976ab6 | 3767 | { |
b54e41c5 | 3768 | if ( GetLine(line)->IsHighlighted() ) |
cf1dfa6b | 3769 | countSel++; |
92976ab6 | 3770 | } |
c801d85f | 3771 | |
cf1dfa6b | 3772 | return countSel; |
e1e955e1 | 3773 | } |
e3e65dac | 3774 | |
cf1dfa6b VZ |
3775 | // ---------------------------------------------------------------------------- |
3776 | // item position/size | |
3777 | // ---------------------------------------------------------------------------- | |
3778 | ||
11ebea16 VZ |
3779 | wxRect wxListMainWindow::GetViewRect() const |
3780 | { | |
3781 | wxASSERT_MSG( !HasFlag(wxLC_REPORT | wxLC_LIST), | |
3782 | _T("wxListCtrl::GetViewRect() only works in icon mode") ); | |
3783 | ||
3784 | // we need to find the longest/tallest label | |
3785 | wxCoord xMax = 0, | |
3786 | yMax = 0; | |
3787 | const int count = GetItemCount(); | |
3788 | if ( count ) | |
3789 | { | |
3790 | for ( int i = 0; i < count; i++ ) | |
3791 | { | |
3792 | wxRect r; | |
3793 | GetItemRect(i, r); | |
3794 | ||
3795 | wxCoord x = r.GetRight(), | |
3796 | y = r.GetBottom(); | |
3797 | ||
3798 | if ( x > xMax ) | |
3799 | xMax = x; | |
3800 | if ( y > yMax ) | |
3801 | yMax = y; | |
3802 | } | |
3803 | } | |
3804 | ||
eb6c4508 | 3805 | // some fudge needed to make it look prettier |
13602ebd VZ |
3806 | xMax += 2*EXTRA_BORDER_X; |
3807 | yMax += 2*EXTRA_BORDER_Y; | |
eb6c4508 VZ |
3808 | |
3809 | // account for the scrollbars if necessary | |
3810 | const wxSize sizeAll = GetClientSize(); | |
3811 | if ( xMax > sizeAll.x ) | |
3812 | yMax += wxSystemSettings::GetMetric(wxSYS_HSCROLL_Y); | |
3813 | if ( yMax > sizeAll.y ) | |
3814 | xMax += wxSystemSettings::GetMetric(wxSYS_VSCROLL_X); | |
11ebea16 VZ |
3815 | |
3816 | return wxRect(0, 0, xMax, yMax); | |
3817 | } | |
3818 | ||
62d89eb4 | 3819 | void wxListMainWindow::GetItemRect( long index, wxRect &rect ) const |
c801d85f | 3820 | { |
cf1dfa6b VZ |
3821 | wxCHECK_RET( index >= 0 && (size_t)index < GetItemCount(), |
3822 | _T("invalid index in GetItemRect") ); | |
3823 | ||
1e54be64 VZ |
3824 | // ensure that we're laid out, otherwise we could return nonsense |
3825 | if ( m_dirty ) | |
3826 | { | |
3827 | wxConstCast(this, wxListMainWindow)-> | |
ca65c044 | 3828 | RecalculatePositions(true /* no refresh */); |
1e54be64 VZ |
3829 | } |
3830 | ||
5cd89174 | 3831 | rect = GetLineRect((size_t)index); |
b54e41c5 | 3832 | |
cf1dfa6b | 3833 | CalcScrolledPosition(rect.x, rect.y, &rect.x, &rect.y); |
e1e955e1 | 3834 | } |
c801d85f | 3835 | |
62d89eb4 | 3836 | bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos) const |
c801d85f | 3837 | { |
cf1dfa6b VZ |
3838 | wxRect rect; |
3839 | GetItemRect(item, rect); | |
bd8289c1 | 3840 | |
cf1dfa6b VZ |
3841 | pos.x = rect.x; |
3842 | pos.y = rect.y; | |
bd8289c1 | 3843 | |
ca65c044 | 3844 | return true; |
e1e955e1 | 3845 | } |
c801d85f | 3846 | |
cf1dfa6b VZ |
3847 | // ---------------------------------------------------------------------------- |
3848 | // geometry calculation | |
3849 | // ---------------------------------------------------------------------------- | |
3850 | ||
34bbbc27 | 3851 | void wxListMainWindow::RecalculatePositions(bool noRefresh) |
c801d85f | 3852 | { |
1e6d9499 | 3853 | wxClientDC dc( this ); |
92976ab6 | 3854 | dc.SetFont( GetFont() ); |
c801d85f | 3855 | |
13602ebd VZ |
3856 | const size_t count = GetItemCount(); |
3857 | ||
cf1dfa6b VZ |
3858 | int iconSpacing; |
3859 | if ( HasFlag(wxLC_ICON) ) | |
3860 | iconSpacing = m_normal_spacing; | |
3861 | else if ( HasFlag(wxLC_SMALL_ICON) ) | |
3862 | iconSpacing = m_small_spacing; | |
3863 | else | |
3864 | iconSpacing = 0; | |
004fd0c8 | 3865 | |
bf632edd RR |
3866 | // Note that we do not call GetClientSize() here but |
3867 | // GetSize() and substract the border size for sunken | |
3868 | // borders manually. This is technically incorrect, | |
3869 | // but we need to know the client area's size WITHOUT | |
3870 | // scrollbars here. Since we don't know if there are | |
3871 | // any scrollbars, we use GetSize() instead. Another | |
3872 | // solution would be to call SetScrollbars() here to | |
3873 | // remove the scrollbars and call GetClientSize() then, | |
3874 | // but this might result in flicker and - worse - will | |
3875 | // reset the scrollbars to 0 which is not good at all | |
3876 | // if you resize a dialog/window, but don't want to | |
3877 | // reset the window scrolling. RR. | |
3878 | // Furthermore, we actually do NOT subtract the border | |
3879 | // width as 2 pixels is just the extra space which we | |
3880 | // need around the actual content in the window. Other- | |
3881 | // wise the text would e.g. touch the upper border. RR. | |
cf1dfa6b VZ |
3882 | int clientWidth, |
3883 | clientHeight; | |
bf632edd | 3884 | GetSize( &clientWidth, &clientHeight ); |
a77ec46d | 3885 | |
6d78bbe6 VZ |
3886 | const int lineHeight = GetLineHeight(); |
3887 | ||
b5d43d1d | 3888 | if ( InReportView() ) |
cf1dfa6b | 3889 | { |
13602ebd | 3890 | // all lines have the same height and we scroll one line per step |
13602ebd | 3891 | int entireHeight = count*lineHeight + LINE_SPACING; |
bd8289c1 | 3892 | |
b54e41c5 VZ |
3893 | m_linesPerPage = clientHeight / lineHeight; |
3894 | ||
3895 | ResetVisibleLinesRange(); | |
2c1f73ee | 3896 | |
13602ebd VZ |
3897 | SetScrollbars( SCROLL_UNIT_X, lineHeight, |
3898 | GetHeaderWidth() / SCROLL_UNIT_X, | |
3899 | (entireHeight + lineHeight - 1) / lineHeight, | |
cf1dfa6b VZ |
3900 | GetScrollPos(wxHORIZONTAL), |
3901 | GetScrollPos(wxVERTICAL), | |
ca65c044 | 3902 | true ); |
e1e955e1 | 3903 | } |
cf1dfa6b | 3904 | else // !report |
92976ab6 | 3905 | { |
13602ebd VZ |
3906 | // we have 3 different layout strategies: either layout all items |
3907 | // horizontally/vertically (wxLC_ALIGN_XXX styles explicitly given) or | |
3908 | // to arrange them in top to bottom, left to right (don't ask me why | |
3909 | // not the other way round...) order | |
3910 | if ( HasFlag(wxLC_ALIGN_LEFT | wxLC_ALIGN_TOP) ) | |
e487524e | 3911 | { |
13602ebd VZ |
3912 | int x = EXTRA_BORDER_X; |
3913 | int y = EXTRA_BORDER_Y; | |
cf1dfa6b | 3914 | |
94dd23ae VZ |
3915 | wxCoord widthMax = 0; |
3916 | ||
3917 | size_t i; | |
3918 | for ( i = 0; i < count; i++ ) | |
92976ab6 | 3919 | { |
cf1dfa6b | 3920 | wxListLineData *line = GetLine(i); |
92976ab6 | 3921 | line->CalculateSize( &dc, iconSpacing ); |
13602ebd | 3922 | line->SetPosition( x, y, iconSpacing ); |
cf1dfa6b | 3923 | |
5cd89174 | 3924 | wxSize sizeLine = GetLineSize(i); |
cf1dfa6b | 3925 | |
13602ebd VZ |
3926 | if ( HasFlag(wxLC_ALIGN_TOP) ) |
3927 | { | |
94dd23ae VZ |
3928 | if ( sizeLine.x > widthMax ) |
3929 | widthMax = sizeLine.x; | |
3930 | ||
13602ebd VZ |
3931 | y += sizeLine.y; |
3932 | } | |
3933 | else // wxLC_ALIGN_LEFT | |
3934 | { | |
3935 | x += sizeLine.x + MARGIN_BETWEEN_ROWS; | |
3936 | } | |
3937 | } | |
3938 | ||
94dd23ae VZ |
3939 | if ( HasFlag(wxLC_ALIGN_TOP) ) |
3940 | { | |
3941 | // traverse the items again and tweak their sizes so that they are | |
3942 | // all the same in a row | |
3943 | for ( i = 0; i < count; i++ ) | |
3944 | { | |
3945 | wxListLineData *line = GetLine(i); | |
3946 | line->m_gi->ExtendWidth(widthMax); | |
3947 | } | |
3948 | } | |
3949 | ||
3950 | ||
13602ebd VZ |
3951 | SetScrollbars |
3952 | ( | |
3953 | SCROLL_UNIT_X, | |
6d78bbe6 | 3954 | lineHeight, |
13602ebd | 3955 | (x + SCROLL_UNIT_X) / SCROLL_UNIT_X, |
6d78bbe6 | 3956 | (y + lineHeight) / lineHeight, |
13602ebd VZ |
3957 | GetScrollPos( wxHORIZONTAL ), |
3958 | GetScrollPos( wxVERTICAL ), | |
ca65c044 | 3959 | true |
13602ebd VZ |
3960 | ); |
3961 | } | |
3962 | else // "flowed" arrangement, the most complicated case | |
3963 | { | |
3964 | // at first we try without any scrollbars, if the items don't fit into | |
3965 | // the window, we recalculate after subtracting the space taken by the | |
3966 | // scrollbar | |
3967 | ||
8a39593e | 3968 | int entireWidth = 0; |
cf1dfa6b | 3969 | |
13602ebd VZ |
3970 | for (int tries = 0; tries < 2; tries++) |
3971 | { | |
3972 | entireWidth = 2*EXTRA_BORDER_X; | |
cf1dfa6b | 3973 | |
13602ebd | 3974 | if (tries == 1) |
92976ab6 | 3975 | { |
13602ebd VZ |
3976 | // Now we have decided that the items do not fit into the |
3977 | // client area, so we need a scrollbar | |
3978 | entireWidth += SCROLL_UNIT_X; | |
92976ab6 | 3979 | } |
a77ec46d | 3980 | |
13602ebd VZ |
3981 | int x = EXTRA_BORDER_X; |
3982 | int y = EXTRA_BORDER_Y; | |
3983 | int maxWidthInThisRow = 0; | |
3984 | ||
3985 | m_linesPerPage = 0; | |
3986 | int currentlyVisibleLines = 0; | |
a77ec46d | 3987 | |
13602ebd | 3988 | for (size_t i = 0; i < count; i++) |
92976ab6 | 3989 | { |
13602ebd VZ |
3990 | currentlyVisibleLines++; |
3991 | wxListLineData *line = GetLine(i); | |
3992 | line->CalculateSize( &dc, iconSpacing ); | |
3993 | line->SetPosition( x, y, iconSpacing ); | |
3994 | ||
3995 | wxSize sizeLine = GetLineSize(i); | |
a77ec46d | 3996 | |
13602ebd VZ |
3997 | if ( maxWidthInThisRow < sizeLine.x ) |
3998 | maxWidthInThisRow = sizeLine.x; | |
3999 | ||
4000 | y += sizeLine.y; | |
4001 | if (currentlyVisibleLines > m_linesPerPage) | |
4002 | m_linesPerPage = currentlyVisibleLines; | |
4003 | ||
4004 | if ( y + sizeLine.y >= clientHeight ) | |
4005 | { | |
4006 | currentlyVisibleLines = 0; | |
4007 | y = EXTRA_BORDER_Y; | |
4008 | maxWidthInThisRow += MARGIN_BETWEEN_ROWS; | |
4009 | x += maxWidthInThisRow; | |
4010 | entireWidth += maxWidthInThisRow; | |
4011 | maxWidthInThisRow = 0; | |
4012 | } | |
4013 | ||
4014 | // We have reached the last item. | |
4015 | if ( i == count - 1 ) | |
4016 | entireWidth += maxWidthInThisRow; | |
4017 | ||
4018 | if ( (tries == 0) && | |
4019 | (entireWidth + SCROLL_UNIT_X > clientWidth) ) | |
4020 | { | |
4021 | clientHeight -= wxSystemSettings:: | |
4022 | GetMetric(wxSYS_HSCROLL_Y); | |
4023 | m_linesPerPage = 0; | |
13602ebd VZ |
4024 | break; |
4025 | } | |
4026 | ||
4027 | if ( i == count - 1 ) | |
4028 | tries = 1; // Everything fits, no second try required. | |
4029 | } | |
92976ab6 | 4030 | } |
bffa1c77 | 4031 | |
13602ebd VZ |
4032 | SetScrollbars |
4033 | ( | |
4034 | SCROLL_UNIT_X, | |
6d78bbe6 | 4035 | lineHeight, |
13602ebd VZ |
4036 | (entireWidth + SCROLL_UNIT_X) / SCROLL_UNIT_X, |
4037 | 0, | |
4038 | GetScrollPos( wxHORIZONTAL ), | |
4039 | 0, | |
ca65c044 | 4040 | true |
13602ebd VZ |
4041 | ); |
4042 | } | |
e1e955e1 | 4043 | } |
cf1dfa6b | 4044 | |
34bbbc27 VZ |
4045 | if ( !noRefresh ) |
4046 | { | |
4047 | // FIXME: why should we call it from here? | |
4048 | UpdateCurrent(); | |
b54e41c5 | 4049 | |
34bbbc27 VZ |
4050 | RefreshAll(); |
4051 | } | |
b54e41c5 VZ |
4052 | } |
4053 | ||
4054 | void wxListMainWindow::RefreshAll() | |
4055 | { | |
ca65c044 | 4056 | m_dirty = false; |
b54e41c5 VZ |
4057 | Refresh(); |
4058 | ||
4059 | wxListHeaderWindow *headerWin = GetListCtrl()->m_headerWin; | |
70541533 | 4060 | if ( headerWin && headerWin->m_dirty ) |
b54e41c5 | 4061 | { |
ca65c044 | 4062 | headerWin->m_dirty = false; |
b54e41c5 VZ |
4063 | headerWin->Refresh(); |
4064 | } | |
e1e955e1 | 4065 | } |
c801d85f | 4066 | |
cf1dfa6b | 4067 | void wxListMainWindow::UpdateCurrent() |
c801d85f | 4068 | { |
b54e41c5 | 4069 | if ( !HasCurrent() && !IsEmpty() ) |
92976ab6 | 4070 | { |
0ddefeb0 | 4071 | ChangeCurrent(0); |
92976ab6 | 4072 | } |
e1e955e1 | 4073 | } |
c801d85f | 4074 | |
19695fbd VZ |
4075 | long wxListMainWindow::GetNextItem( long item, |
4076 | int WXUNUSED(geometry), | |
62d89eb4 | 4077 | int state ) const |
c801d85f | 4078 | { |
d1022fd6 VZ |
4079 | long ret = item, |
4080 | max = GetItemCount(); | |
4081 | wxCHECK_MSG( (ret == -1) || (ret < max), -1, | |
13771c08 | 4082 | _T("invalid listctrl index in GetNextItem()") ); |
19695fbd VZ |
4083 | |
4084 | // notice that we start with the next item (or the first one if item == -1) | |
4085 | // and this is intentional to allow writing a simple loop to iterate over | |
4086 | // all selected items | |
d1022fd6 VZ |
4087 | ret++; |
4088 | if ( ret == max ) | |
4089 | { | |
4090 | // this is not an error because the index was ok initially, just no | |
4091 | // such item | |
4092 | return -1; | |
4093 | } | |
4094 | ||
cf1dfa6b VZ |
4095 | if ( !state ) |
4096 | { | |
4097 | // any will do | |
4098 | return (size_t)ret; | |
4099 | } | |
4100 | ||
4101 | size_t count = GetItemCount(); | |
4102 | for ( size_t line = (size_t)ret; line < count; line++ ) | |
63852e78 | 4103 | { |
cf1dfa6b VZ |
4104 | if ( (state & wxLIST_STATE_FOCUSED) && (line == m_current) ) |
4105 | return line; | |
4106 | ||
b54e41c5 | 4107 | if ( (state & wxLIST_STATE_SELECTED) && IsHighlighted(line) ) |
cf1dfa6b | 4108 | return line; |
63852e78 | 4109 | } |
19695fbd | 4110 | |
63852e78 | 4111 | return -1; |
e1e955e1 | 4112 | } |
c801d85f | 4113 | |
cf1dfa6b VZ |
4114 | // ---------------------------------------------------------------------------- |
4115 | // deleting stuff | |
4116 | // ---------------------------------------------------------------------------- | |
4117 | ||
b54e41c5 | 4118 | void wxListMainWindow::DeleteItem( long lindex ) |
c801d85f | 4119 | { |
cf1dfa6b VZ |
4120 | size_t count = GetItemCount(); |
4121 | ||
b54e41c5 | 4122 | wxCHECK_RET( (lindex >= 0) && ((size_t)lindex < count), |
cf1dfa6b VZ |
4123 | _T("invalid item index in DeleteItem") ); |
4124 | ||
b54e41c5 VZ |
4125 | size_t index = (size_t)lindex; |
4126 | ||
d6ddcd57 VZ |
4127 | // we don't need to adjust the index for the previous items |
4128 | if ( HasCurrent() && m_current >= index ) | |
cf1dfa6b | 4129 | { |
d6ddcd57 VZ |
4130 | // if the current item is being deleted, we want the next one to |
4131 | // become selected - unless there is no next one - so don't adjust | |
4132 | // m_current in this case | |
4133 | if ( m_current != index || m_current == count - 1 ) | |
4134 | { | |
4135 | m_current--; | |
4136 | } | |
cf1dfa6b VZ |
4137 | } |
4138 | ||
938b652b | 4139 | if ( InReportView() ) |
63852e78 | 4140 | { |
6b4a8d93 | 4141 | ResetVisibleLinesRange(); |
938b652b VZ |
4142 | } |
4143 | ||
938b652b VZ |
4144 | if ( IsVirtual() ) |
4145 | { | |
4146 | m_countVirt--; | |
b54e41c5 VZ |
4147 | |
4148 | m_selStore.OnItemDelete(index); | |
4149 | } | |
4150 | else | |
4151 | { | |
4152 | m_lines.RemoveAt( index ); | |
63852e78 | 4153 | } |
6b4a8d93 | 4154 | |
70541533 | 4155 | // we need to refresh the (vert) scrollbar as the number of items changed |
ca65c044 | 4156 | m_dirty = true; |
91c6cc0e VZ |
4157 | |
4158 | SendNotify( index, wxEVT_COMMAND_LIST_DELETE_ITEM ); | |
4159 | ||
6b4a8d93 | 4160 | RefreshAfter(index); |
e1e955e1 | 4161 | } |
c801d85f | 4162 | |
debe6624 | 4163 | void wxListMainWindow::DeleteColumn( int col ) |
c801d85f | 4164 | { |
222ed1d6 | 4165 | wxListHeaderDataList::compatibility_iterator node = m_columns.Item( col ); |
24b9f055 VZ |
4166 | |
4167 | wxCHECK_RET( node, wxT("invalid column index in DeleteColumn()") ); | |
bd8289c1 | 4168 | |
ca65c044 | 4169 | m_dirty = true; |
222ed1d6 MB |
4170 | delete node->GetData(); |
4171 | m_columns.Erase( node ); | |
ae409cb8 | 4172 | |
df6f82f0 VZ |
4173 | if ( !IsVirtual() ) |
4174 | { | |
4175 | // update all the items | |
4176 | for ( size_t i = 0; i < m_lines.GetCount(); i++ ) | |
4177 | { | |
4178 | wxListLineData * const line = GetLine(i); | |
222ed1d6 MB |
4179 | wxListItemDataList::compatibility_iterator n = line->m_items.Item( col ); |
4180 | delete n->GetData(); | |
4181 | line->m_items.Erase(n); | |
df6f82f0 VZ |
4182 | } |
4183 | } | |
4184 | ||
ae409cb8 VZ |
4185 | // invalidate it as it has to be recalculated |
4186 | m_headerWidth = 0; | |
e1e955e1 | 4187 | } |
c801d85f | 4188 | |
5fe143df | 4189 | void wxListMainWindow::DoDeleteAllItems() |
c801d85f | 4190 | { |
cf1dfa6b VZ |
4191 | if ( IsEmpty() ) |
4192 | { | |
4193 | // nothing to do - in particular, don't send the event | |
4194 | return; | |
4195 | } | |
4196 | ||
b54e41c5 | 4197 | ResetCurrent(); |
7c0ea335 VZ |
4198 | |
4199 | // to make the deletion of all items faster, we don't send the | |
cf1dfa6b VZ |
4200 | // notifications for each item deletion in this case but only one event |
4201 | // for all of them: this is compatible with wxMSW and documented in | |
4202 | // DeleteAllItems() description | |
bffa1c77 | 4203 | |
12c1b46a RR |
4204 | wxListEvent event( wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, GetParent()->GetId() ); |
4205 | event.SetEventObject( GetParent() ); | |
4206 | GetParent()->GetEventHandler()->ProcessEvent( event ); | |
7c0ea335 | 4207 | |
b54e41c5 VZ |
4208 | if ( IsVirtual() ) |
4209 | { | |
4210 | m_countVirt = 0; | |
4211 | ||
850ed6e7 | 4212 | m_selStore.Clear(); |
b54e41c5 VZ |
4213 | } |
4214 | ||
6b4a8d93 VZ |
4215 | if ( InReportView() ) |
4216 | { | |
4217 | ResetVisibleLinesRange(); | |
4218 | } | |
4219 | ||
5b077d48 | 4220 | m_lines.Clear(); |
5fe143df | 4221 | } |
cf1dfa6b | 4222 | |
5fe143df VZ |
4223 | void wxListMainWindow::DeleteAllItems() |
4224 | { | |
4225 | DoDeleteAllItems(); | |
4226 | ||
4227 | RecalculatePositions(); | |
e1e955e1 | 4228 | } |
c801d85f | 4229 | |
12c1b46a | 4230 | void wxListMainWindow::DeleteEverything() |
c801d85f | 4231 | { |
222ed1d6 | 4232 | WX_CLEAR_LIST(wxListHeaderDataList, m_columns); |
904ccf52 VZ |
4233 | |
4234 | DeleteAllItems(); | |
e1e955e1 | 4235 | } |
c801d85f | 4236 | |
cf1dfa6b VZ |
4237 | // ---------------------------------------------------------------------------- |
4238 | // scanning for an item | |
4239 | // ---------------------------------------------------------------------------- | |
4240 | ||
debe6624 | 4241 | void wxListMainWindow::EnsureVisible( long index ) |
c801d85f | 4242 | { |
cf1dfa6b VZ |
4243 | wxCHECK_RET( index >= 0 && (size_t)index < GetItemCount(), |
4244 | _T("invalid index in EnsureVisible") ); | |
4245 | ||
4246 | // We have to call this here because the label in question might just have | |
34bbbc27 VZ |
4247 | // been added and its position is not known yet |
4248 | if ( m_dirty ) | |
4249 | { | |
ca65c044 | 4250 | RecalculatePositions(true /* no refresh */); |
34bbbc27 VZ |
4251 | } |
4252 | ||
4253 | MoveToItem((size_t)index); | |
e1e955e1 | 4254 | } |
c801d85f | 4255 | |
debe6624 | 4256 | long wxListMainWindow::FindItem(long start, const wxString& str, bool WXUNUSED(partial) ) |
c801d85f | 4257 | { |
5b077d48 RR |
4258 | long pos = start; |
4259 | wxString tmp = str; | |
cf1dfa6b VZ |
4260 | if (pos < 0) |
4261 | pos = 0; | |
54442116 | 4262 | |
cf1dfa6b VZ |
4263 | size_t count = GetItemCount(); |
4264 | for ( size_t i = (size_t)pos; i < count; i++ ) | |
4265 | { | |
4266 | wxListLineData *line = GetLine(i); | |
4267 | if ( line->GetText(0) == tmp ) | |
4268 | return i; | |
5b077d48 | 4269 | } |
cf1dfa6b VZ |
4270 | |
4271 | return wxNOT_FOUND; | |
e1e955e1 | 4272 | } |
c801d85f | 4273 | |
debe6624 | 4274 | long wxListMainWindow::FindItem(long start, long data) |
c801d85f | 4275 | { |
5b077d48 | 4276 | long pos = start; |
cf1dfa6b VZ |
4277 | if (pos < 0) |
4278 | pos = 0; | |
4279 | ||
4280 | size_t count = GetItemCount(); | |
4281 | for (size_t i = (size_t)pos; i < count; i++) | |
5b077d48 | 4282 | { |
cf1dfa6b | 4283 | wxListLineData *line = GetLine(i); |
5b077d48 RR |
4284 | wxListItem item; |
4285 | line->GetItem( 0, item ); | |
cf1dfa6b VZ |
4286 | if (item.m_data == data) |
4287 | return i; | |
5b077d48 | 4288 | } |
cf1dfa6b VZ |
4289 | |
4290 | return wxNOT_FOUND; | |
e1e955e1 | 4291 | } |
c801d85f | 4292 | |
8158e0e1 VZ |
4293 | long wxListMainWindow::FindItem( const wxPoint& pt ) |
4294 | { | |
e6bf9573 VZ |
4295 | size_t topItem; |
4296 | GetVisibleLinesRange(&topItem, NULL); | |
8158e0e1 | 4297 | |
e6bf9573 VZ |
4298 | wxPoint p; |
4299 | GetItemPosition( GetItemCount()-1, p ); | |
4300 | if( p.y == 0 ) | |
4301 | return topItem; | |
9da89d31 | 4302 | long id = (long) floor( pt.y*double(GetItemCount()-topItem-1)/p.y+topItem ); |
e6bf9573 VZ |
4303 | if( id >= 0 && id < (long)GetItemCount() ) |
4304 | return id; | |
8158e0e1 | 4305 | |
e6bf9573 | 4306 | return wxNOT_FOUND; |
8158e0e1 VZ |
4307 | } |
4308 | ||
debe6624 | 4309 | long wxListMainWindow::HitTest( int x, int y, int &flags ) |
c801d85f | 4310 | { |
aaef15bf | 4311 | CalcUnscrolledPosition( x, y, &x, &y ); |
e8741cca | 4312 | |
fc4f1d5f VZ |
4313 | size_t count = GetItemCount(); |
4314 | ||
b5d43d1d | 4315 | if ( InReportView() ) |
c801d85f | 4316 | { |
5cd89174 | 4317 | size_t current = y / GetLineHeight(); |
fc4f1d5f VZ |
4318 | if ( current < count ) |
4319 | { | |
4320 | flags = HitTestLine(current, x, y); | |
4321 | if ( flags ) | |
4322 | return current; | |
4323 | } | |
5cd89174 VZ |
4324 | } |
4325 | else // !report | |
4326 | { | |
4327 | // TODO: optimize it too! this is less simple than for report view but | |
4328 | // enumerating all items is still not a way to do it!! | |
5cd89174 | 4329 | for ( size_t current = 0; current < count; current++ ) |
5b077d48 | 4330 | { |
5cd89174 VZ |
4331 | flags = HitTestLine(current, x, y); |
4332 | if ( flags ) | |
4333 | return current; | |
5b077d48 | 4334 | } |
e1e955e1 | 4335 | } |
cf1dfa6b VZ |
4336 | |
4337 | return wxNOT_FOUND; | |
e1e955e1 | 4338 | } |
c801d85f | 4339 | |
cf1dfa6b VZ |
4340 | // ---------------------------------------------------------------------------- |
4341 | // adding stuff | |
4342 | // ---------------------------------------------------------------------------- | |
4343 | ||
c801d85f KB |
4344 | void wxListMainWindow::InsertItem( wxListItem &item ) |
4345 | { | |
cf1dfa6b VZ |
4346 | wxASSERT_MSG( !IsVirtual(), _T("can't be used with virtual control") ); |
4347 | ||
c7cf7a78 | 4348 | int count = GetItemCount(); |
33c956e6 | 4349 | wxCHECK_RET( item.m_itemId >= 0, _T("invalid item index") ); |
cf1dfa6b | 4350 | |
33c956e6 RD |
4351 | if (item.m_itemId > count) |
4352 | item.m_itemId = count; | |
4353 | ||
cf1dfa6b VZ |
4354 | size_t id = item.m_itemId; |
4355 | ||
ca65c044 | 4356 | m_dirty = true; |
cf1dfa6b | 4357 | |
8a39593e JS |
4358 | #if 0 |
4359 | // this is unused variable | |
5b077d48 | 4360 | int mode = 0; |
8a39593e | 4361 | #endif |
b5d43d1d | 4362 | if ( InReportView() ) |
2b5f62a0 | 4363 | { |
8a39593e JS |
4364 | #if 0 |
4365 | // this is unused variable | |
1370703e | 4366 | mode = wxLC_REPORT; |
8a39593e | 4367 | #endif |
2b5f62a0 VZ |
4368 | ResetVisibleLinesRange(); |
4369 | } | |
cf1dfa6b | 4370 | else if ( HasFlag(wxLC_LIST) ) |
8a39593e JS |
4371 | #if 0 |
4372 | // this is unused variable | |
1370703e | 4373 | mode = wxLC_LIST; |
8a39593e JS |
4374 | #else |
4375 | {} | |
4376 | #endif | |
cf1dfa6b | 4377 | else if ( HasFlag(wxLC_ICON) ) |
8a39593e JS |
4378 | #if 0 |
4379 | // this is unused variable | |
1370703e | 4380 | mode = wxLC_ICON; |
8a39593e JS |
4381 | #else |
4382 | {} | |
4383 | #endif | |
cf1dfa6b | 4384 | else if ( HasFlag(wxLC_SMALL_ICON) ) |
8a39593e JS |
4385 | #if 0 |
4386 | // this is unused variable | |
1370703e | 4387 | mode = wxLC_ICON; // no typo |
8a39593e JS |
4388 | #else |
4389 | {} | |
4390 | #endif | |
1370703e VZ |
4391 | else |
4392 | { | |
4393 | wxFAIL_MSG( _T("unknown mode") ); | |
4394 | } | |
004fd0c8 | 4395 | |
5cd89174 | 4396 | wxListLineData *line = new wxListLineData(this); |
004fd0c8 | 4397 | |
5b077d48 | 4398 | line->SetItem( 0, item ); |
cf1dfa6b VZ |
4399 | |
4400 | m_lines.Insert( line, id ); | |
5cd89174 | 4401 | |
ca65c044 | 4402 | m_dirty = true; |
a67e6e54 | 4403 | |
ab96d680 VZ |
4404 | // If an item is selected at or below the point of insertion, we need to |
4405 | // increment the member variables because the current row's index has gone | |
4406 | // up by one | |
4407 | if ( HasCurrent() && m_current >= id ) | |
4408 | { | |
4409 | m_current++; | |
4410 | } | |
4411 | ||
a67e6e54 VZ |
4412 | SendNotify(id, wxEVT_COMMAND_LIST_INSERT_ITEM); |
4413 | ||
5cd89174 | 4414 | RefreshLines(id, GetItemCount() - 1); |
e1e955e1 | 4415 | } |
c801d85f | 4416 | |
debe6624 | 4417 | void wxListMainWindow::InsertColumn( long col, wxListItem &item ) |
c801d85f | 4418 | { |
ca65c044 | 4419 | m_dirty = true; |
b5d43d1d | 4420 | if ( InReportView() ) |
3db7be80 | 4421 | { |
54442116 VZ |
4422 | if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) |
4423 | item.m_width = GetTextLength( item.m_text ); | |
df6f82f0 | 4424 | |
5b077d48 | 4425 | wxListHeaderData *column = new wxListHeaderData( item ); |
df6f82f0 VZ |
4426 | bool insert = (col >= 0) && ((size_t)col < m_columns.GetCount()); |
4427 | if ( insert ) | |
5b077d48 | 4428 | { |
222ed1d6 | 4429 | wxListHeaderDataList::compatibility_iterator node = m_columns.Item( col ); |
24b9f055 | 4430 | m_columns.Insert( node, column ); |
5b077d48 RR |
4431 | } |
4432 | else | |
4433 | { | |
4434 | m_columns.Append( column ); | |
4435 | } | |
ae409cb8 | 4436 | |
df6f82f0 VZ |
4437 | if ( !IsVirtual() ) |
4438 | { | |
4439 | // update all the items | |
4440 | for ( size_t i = 0; i < m_lines.GetCount(); i++ ) | |
4441 | { | |
4442 | wxListLineData * const line = GetLine(i); | |
4443 | wxListItemData * const data = new wxListItemData(this); | |
4444 | if ( insert ) | |
4445 | line->m_items.Insert(col, data); | |
4446 | else | |
4447 | line->m_items.Append(data); | |
4448 | } | |
4449 | } | |
4450 | ||
ae409cb8 VZ |
4451 | // invalidate it as it has to be recalculated |
4452 | m_headerWidth = 0; | |
3db7be80 | 4453 | } |
e1e955e1 | 4454 | } |
c801d85f | 4455 | |
cf1dfa6b VZ |
4456 | // ---------------------------------------------------------------------------- |
4457 | // sorting | |
4458 | // ---------------------------------------------------------------------------- | |
4459 | ||
c801d85f KB |
4460 | wxListCtrlCompare list_ctrl_compare_func_2; |
4461 | long list_ctrl_compare_data; | |
4462 | ||
f6bcfd97 | 4463 | int LINKAGEMODE list_ctrl_compare_func_1( wxListLineData **arg1, wxListLineData **arg2 ) |
c801d85f | 4464 | { |
f6bcfd97 BP |
4465 | wxListLineData *line1 = *arg1; |
4466 | wxListLineData *line2 = *arg2; | |
5b077d48 RR |
4467 | wxListItem item; |
4468 | line1->GetItem( 0, item ); | |
4469 | long data1 = item.m_data; | |
4470 | line2->GetItem( 0, item ); | |
4471 | long data2 = item.m_data; | |
4472 | return list_ctrl_compare_func_2( data1, data2, list_ctrl_compare_data ); | |
e1e955e1 | 4473 | } |
c801d85f KB |
4474 | |
4475 | void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data ) | |
4476 | { | |
5b077d48 RR |
4477 | list_ctrl_compare_func_2 = fn; |
4478 | list_ctrl_compare_data = data; | |
4479 | m_lines.Sort( list_ctrl_compare_func_1 ); | |
ca65c044 | 4480 | m_dirty = true; |
e1e955e1 | 4481 | } |
c801d85f | 4482 | |
cf1dfa6b VZ |
4483 | // ---------------------------------------------------------------------------- |
4484 | // scrolling | |
4485 | // ---------------------------------------------------------------------------- | |
4486 | ||
7c74e7fe SC |
4487 | void wxListMainWindow::OnScroll(wxScrollWinEvent& event) |
4488 | { | |
b54e41c5 VZ |
4489 | // update our idea of which lines are shown when we redraw the window the |
4490 | // next time | |
4491 | ResetVisibleLinesRange(); | |
cf1dfa6b | 4492 | |
29149a64 | 4493 | // FIXME |
3a8c693a | 4494 | #if defined(__WXGTK__) && !defined(__WXUNIVERSAL__) |
29149a64 VZ |
4495 | wxScrolledWindow::OnScroll(event); |
4496 | #else | |
1e6feb95 | 4497 | HandleOnScroll( event ); |
29149a64 | 4498 | #endif |
30954328 | 4499 | |
cf1dfa6b | 4500 | if ( event.GetOrientation() == wxHORIZONTAL && HasHeader() ) |
7c74e7fe | 4501 | { |
3cd94a0d | 4502 | wxGenericListCtrl* lc = GetListCtrl(); |
cf1dfa6b VZ |
4503 | wxCHECK_RET( lc, _T("no listctrl window?") ); |
4504 | ||
afbe906a RR |
4505 | lc->m_headerWin->Refresh(); |
4506 | lc->m_headerWin->Update(); | |
7c74e7fe | 4507 | } |
cf1dfa6b VZ |
4508 | } |
4509 | ||
5cd89174 VZ |
4510 | int wxListMainWindow::GetCountPerPage() const |
4511 | { | |
4512 | if ( !m_linesPerPage ) | |
4513 | { | |
4514 | wxConstCast(this, wxListMainWindow)-> | |
4515 | m_linesPerPage = GetClientSize().y / GetLineHeight(); | |
4516 | } | |
4517 | ||
4518 | return m_linesPerPage; | |
4519 | } | |
4520 | ||
b54e41c5 | 4521 | void wxListMainWindow::GetVisibleLinesRange(size_t *from, size_t *to) |
cf1dfa6b | 4522 | { |
b5d43d1d | 4523 | wxASSERT_MSG( InReportView(), _T("this is for report mode only") ); |
cf1dfa6b | 4524 | |
b54e41c5 VZ |
4525 | if ( m_lineFrom == (size_t)-1 ) |
4526 | { | |
b54e41c5 | 4527 | size_t count = GetItemCount(); |
6522713c VZ |
4528 | if ( count ) |
4529 | { | |
4530 | m_lineFrom = GetScrollPos(wxVERTICAL); | |
cf1dfa6b | 4531 | |
152c57f2 VZ |
4532 | // this may happen if SetScrollbars() hadn't been called yet |
4533 | if ( m_lineFrom >= count ) | |
bcc0da5c | 4534 | m_lineFrom = count - 1; |
cf1dfa6b | 4535 | |
6522713c VZ |
4536 | // we redraw one extra line but this is needed to make the redrawing |
4537 | // logic work when there is a fractional number of lines on screen | |
4538 | m_lineTo = m_lineFrom + m_linesPerPage; | |
4539 | if ( m_lineTo >= count ) | |
4540 | m_lineTo = count - 1; | |
4541 | } | |
4542 | else // empty control | |
4543 | { | |
4544 | m_lineFrom = 0; | |
4545 | m_lineTo = (size_t)-1; | |
4546 | } | |
cf1dfa6b | 4547 | } |
b54e41c5 | 4548 | |
ae167d2f VZ |
4549 | wxASSERT_MSG( IsEmpty() || |
4550 | (m_lineFrom <= m_lineTo && m_lineTo < GetItemCount()), | |
6b4a8d93 VZ |
4551 | _T("GetVisibleLinesRange() returns incorrect result") ); |
4552 | ||
b54e41c5 VZ |
4553 | if ( from ) |
4554 | *from = m_lineFrom; | |
4555 | if ( to ) | |
4556 | *to = m_lineTo; | |
7c74e7fe SC |
4557 | } |
4558 | ||
c801d85f | 4559 | // ------------------------------------------------------------------------------------- |
3cd94a0d | 4560 | // wxGenericListCtrl |
c801d85f KB |
4561 | // ------------------------------------------------------------------------------------- |
4562 | ||
3cd94a0d JS |
4563 | IMPLEMENT_DYNAMIC_CLASS(wxGenericListCtrl, wxControl) |
4564 | ||
3cd94a0d JS |
4565 | BEGIN_EVENT_TABLE(wxGenericListCtrl,wxControl) |
4566 | EVT_SIZE(wxGenericListCtrl::OnSize) | |
c801d85f KB |
4567 | END_EVENT_TABLE() |
4568 | ||
3cd94a0d | 4569 | wxGenericListCtrl::wxGenericListCtrl() |
c801d85f | 4570 | { |
80020b62 JS |
4571 | m_imageListNormal = (wxImageListType *) NULL; |
4572 | m_imageListSmall = (wxImageListType *) NULL; | |
4573 | m_imageListState = (wxImageListType *) NULL; | |
cf1dfa6b VZ |
4574 | |
4575 | m_ownsImageListNormal = | |
4576 | m_ownsImageListSmall = | |
ca65c044 | 4577 | m_ownsImageListState = false; |
cf1dfa6b | 4578 | |
5b077d48 RR |
4579 | m_mainWin = (wxListMainWindow*) NULL; |
4580 | m_headerWin = (wxListHeaderWindow*) NULL; | |
f8252483 | 4581 | m_headerHeight = 0; |
c801d85f KB |
4582 | } |
4583 | ||
3cd94a0d | 4584 | wxGenericListCtrl::~wxGenericListCtrl() |
c801d85f | 4585 | { |
cf1dfa6b VZ |
4586 | if (m_ownsImageListNormal) |
4587 | delete m_imageListNormal; | |
4588 | if (m_ownsImageListSmall) | |
4589 | delete m_imageListSmall; | |
4590 | if (m_ownsImageListState) | |
4591 | delete m_imageListState; | |
4592 | } | |
4593 | ||
f8252483 JS |
4594 | void wxGenericListCtrl::CalculateAndSetHeaderHeight() |
4595 | { | |
86351e4a VZ |
4596 | if ( m_headerWin ) |
4597 | { | |
4598 | // we use 'g' to get the descent, too | |
4599 | int w, h, d; | |
4600 | m_headerWin->GetTextExtent(wxT("Hg"), &w, &h, &d); | |
4601 | h += d + 2 * HEADER_OFFSET_Y + EXTRA_HEIGHT; | |
4602 | ||
8b1ed8d9 VZ |
4603 | // only update if changed |
4604 | if ( h != m_headerHeight ) | |
86351e4a VZ |
4605 | { |
4606 | m_headerHeight = h; | |
4607 | ||
4608 | m_headerWin->SetSize(m_headerWin->GetSize().x, m_headerHeight); | |
4609 | ||
b5d43d1d | 4610 | if ( HasHeader() ) |
ca65c044 | 4611 | ResizeReportView(true); |
86351e4a VZ |
4612 | } |
4613 | } | |
f8252483 JS |
4614 | } |
4615 | ||
3cd94a0d | 4616 | void wxGenericListCtrl::CreateHeaderWindow() |
cf1dfa6b VZ |
4617 | { |
4618 | m_headerWin = new wxListHeaderWindow | |
4619 | ( | |
ca65c044 | 4620 | this, wxID_ANY, m_mainWin, |
cf1dfa6b | 4621 | wxPoint(0, 0), |
f8252483 | 4622 | wxSize(GetClientSize().x, m_headerHeight), |
cf1dfa6b VZ |
4623 | wxTAB_TRAVERSAL |
4624 | ); | |
f8252483 | 4625 | CalculateAndSetHeaderHeight(); |
c801d85f KB |
4626 | } |
4627 | ||
3cd94a0d | 4628 | bool wxGenericListCtrl::Create(wxWindow *parent, |
25e3a937 VZ |
4629 | wxWindowID id, |
4630 | const wxPoint &pos, | |
4631 | const wxSize &size, | |
4632 | long style, | |
25e3a937 | 4633 | const wxValidator &validator, |
25e3a937 | 4634 | const wxString &name) |
c801d85f | 4635 | { |
cf1dfa6b VZ |
4636 | m_imageListNormal = |
4637 | m_imageListSmall = | |
80020b62 | 4638 | m_imageListState = (wxImageListType *) NULL; |
cf1dfa6b VZ |
4639 | m_ownsImageListNormal = |
4640 | m_ownsImageListSmall = | |
ca65c044 | 4641 | m_ownsImageListState = false; |
cf1dfa6b | 4642 | |
5b077d48 RR |
4643 | m_mainWin = (wxListMainWindow*) NULL; |
4644 | m_headerWin = (wxListHeaderWindow*) NULL; | |
bd8289c1 | 4645 | |
3fc93ebd JS |
4646 | m_headerHeight = 0; |
4647 | ||
b54e41c5 | 4648 | if ( !(style & wxLC_MASK_TYPE) ) |
5b077d48 | 4649 | { |
25e3a937 | 4650 | style = style | wxLC_LIST; |
5b077d48 | 4651 | } |
f6bcfd97 | 4652 | |
07215d86 | 4653 | if ( !wxControl::Create( parent, id, pos, size, style, validator, name ) ) |
ca65c044 | 4654 | return false; |
f6bcfd97 | 4655 | |
b54e41c5 | 4656 | // don't create the inner window with the border |
6d460f76 | 4657 | style &= ~wxBORDER_MASK; |
bd8289c1 | 4658 | |
ca65c044 | 4659 | m_mainWin = new wxListMainWindow( this, wxID_ANY, wxPoint(0,0), size, style ); |
bd8289c1 | 4660 | |
f89d65ea | 4661 | #if defined( __WXMAC__ ) && __WXMAC_CARBON__ |
309e4c14 SC |
4662 | // Human Interface Guidelines ask us for a special font in this case |
4663 | if ( GetWindowVariant() == wxWINDOW_VARIANT_NORMAL ) | |
4664 | { | |
4665 | wxFont font ; | |
4666 | font.MacCreateThemeFont( kThemeViewsFont ) ; | |
4667 | SetFont( font ) ; | |
4668 | } | |
f89d65ea | 4669 | #endif |
b5d43d1d | 4670 | if ( InReportView() ) |
ea451729 | 4671 | { |
cf1dfa6b VZ |
4672 | CreateHeaderWindow(); |
4673 | ||
b54e41c5 | 4674 | if ( HasFlag(wxLC_NO_HEADER) ) |
cf1dfa6b VZ |
4675 | { |
4676 | // VZ: why do we create it at all then? | |
ca65c044 | 4677 | m_headerWin->Show( false ); |
cf1dfa6b | 4678 | } |
ea451729 | 4679 | } |
bd8289c1 | 4680 | |
35d4c967 | 4681 | SetBestSize(size); |
ca65c044 WS |
4682 | |
4683 | return true; | |
e1e955e1 | 4684 | } |
c801d85f | 4685 | |
3cd94a0d | 4686 | void wxGenericListCtrl::SetSingleStyle( long style, bool add ) |
c801d85f | 4687 | { |
b54e41c5 VZ |
4688 | wxASSERT_MSG( !(style & wxLC_VIRTUAL), |
4689 | _T("wxLC_VIRTUAL can't be [un]set") ); | |
4690 | ||
f03fc89f | 4691 | long flag = GetWindowStyle(); |
bd8289c1 | 4692 | |
5b077d48 RR |
4693 | if (add) |
4694 | { | |
cf1dfa6b | 4695 | if (style & wxLC_MASK_TYPE) |
b54e41c5 | 4696 | flag &= ~(wxLC_MASK_TYPE | wxLC_VIRTUAL); |
cf1dfa6b VZ |
4697 | if (style & wxLC_MASK_ALIGN) |
4698 | flag &= ~wxLC_MASK_ALIGN; | |
4699 | if (style & wxLC_MASK_SORT) | |
4700 | flag &= ~wxLC_MASK_SORT; | |
5b077d48 | 4701 | } |
c801d85f | 4702 | |
5b077d48 RR |
4703 | if (add) |
4704 | { | |
4705 | flag |= style; | |
4706 | } | |
4707 | else | |
4708 | { | |
cf1dfa6b | 4709 | flag &= ~style; |
5b077d48 | 4710 | } |
bd8289c1 | 4711 | |
5b077d48 | 4712 | SetWindowStyleFlag( flag ); |
e1e955e1 | 4713 | } |
c801d85f | 4714 | |
3cd94a0d | 4715 | void wxGenericListCtrl::SetWindowStyleFlag( long flag ) |
c801d85f | 4716 | { |
121a3581 RR |
4717 | if (m_mainWin) |
4718 | { | |
4719 | m_mainWin->DeleteEverything(); | |
c801d85f | 4720 | |
a95cdab8 | 4721 | // has the header visibility changed? |
b5d43d1d VZ |
4722 | bool hasHeader = HasHeader(); |
4723 | bool willHaveHeader = (flag & wxLC_REPORT) && !(flag & wxLC_NO_HEADER); | |
c801d85f | 4724 | |
a95cdab8 | 4725 | if ( hasHeader != willHaveHeader ) |
5b077d48 | 4726 | { |
a95cdab8 VZ |
4727 | // toggle it |
4728 | if ( hasHeader ) | |
4729 | { | |
4730 | if ( m_headerWin ) | |
4731 | { | |
4732 | // don't delete, just hide, as we can reuse it later | |
ca65c044 | 4733 | m_headerWin->Show(false); |
a95cdab8 VZ |
4734 | } |
4735 | //else: nothing to do | |
4736 | } | |
4737 | else // must show header | |
5b077d48 | 4738 | { |
121a3581 RR |
4739 | if (!m_headerWin) |
4740 | { | |
cf1dfa6b | 4741 | CreateHeaderWindow(); |
121a3581 | 4742 | } |
a95cdab8 | 4743 | else // already have it, just show |
004fd0c8 | 4744 | { |
ca65c044 | 4745 | m_headerWin->Show( true ); |
004fd0c8 | 4746 | } |
5b077d48 | 4747 | } |
a95cdab8 VZ |
4748 | |
4749 | ResizeReportView(willHaveHeader); | |
bffa1c77 | 4750 | } |
e1e955e1 | 4751 | } |
004fd0c8 | 4752 | |
5b077d48 | 4753 | wxWindow::SetWindowStyleFlag( flag ); |
e1e955e1 | 4754 | } |
c801d85f | 4755 | |
3cd94a0d | 4756 | bool wxGenericListCtrl::GetColumn(int col, wxListItem &item) const |
c801d85f | 4757 | { |
5b077d48 | 4758 | m_mainWin->GetColumn( col, item ); |
ca65c044 | 4759 | return true; |
e1e955e1 | 4760 | } |
c801d85f | 4761 | |
3cd94a0d | 4762 | bool wxGenericListCtrl::SetColumn( int col, wxListItem& item ) |
c801d85f | 4763 | { |
5b077d48 | 4764 | m_mainWin->SetColumn( col, item ); |
ca65c044 | 4765 | return true; |
e1e955e1 | 4766 | } |
c801d85f | 4767 | |
3cd94a0d | 4768 | int wxGenericListCtrl::GetColumnWidth( int col ) const |
c801d85f | 4769 | { |
5b077d48 | 4770 | return m_mainWin->GetColumnWidth( col ); |
e1e955e1 | 4771 | } |
c801d85f | 4772 | |
3cd94a0d | 4773 | bool wxGenericListCtrl::SetColumnWidth( int col, int width ) |
c801d85f | 4774 | { |
5b077d48 | 4775 | m_mainWin->SetColumnWidth( col, width ); |
ca65c044 | 4776 | return true; |
e1e955e1 | 4777 | } |
c801d85f | 4778 | |
3cd94a0d | 4779 | int wxGenericListCtrl::GetCountPerPage() const |
c801d85f KB |
4780 | { |
4781 | return m_mainWin->GetCountPerPage(); // different from Windows ? | |
e1e955e1 | 4782 | } |
c801d85f | 4783 | |
3cd94a0d | 4784 | bool wxGenericListCtrl::GetItem( wxListItem &info ) const |
c801d85f | 4785 | { |
5b077d48 | 4786 | m_mainWin->GetItem( info ); |
ca65c044 | 4787 | return true; |
e1e955e1 | 4788 | } |
c801d85f | 4789 | |
3cd94a0d | 4790 | bool wxGenericListCtrl::SetItem( wxListItem &info ) |
c801d85f | 4791 | { |
5b077d48 | 4792 | m_mainWin->SetItem( info ); |
ca65c044 | 4793 | return true; |
e1e955e1 | 4794 | } |
c801d85f | 4795 | |
3cd94a0d | 4796 | long wxGenericListCtrl::SetItem( long index, int col, const wxString& label, int imageId ) |
c801d85f | 4797 | { |
5b077d48 RR |
4798 | wxListItem info; |
4799 | info.m_text = label; | |
4800 | info.m_mask = wxLIST_MASK_TEXT; | |
4801 | info.m_itemId = index; | |
4802 | info.m_col = col; | |
4803 | if ( imageId > -1 ) | |
4804 | { | |
4805 | info.m_image = imageId; | |
4806 | info.m_mask |= wxLIST_MASK_IMAGE; | |
4807 | }; | |
4808 | m_mainWin->SetItem(info); | |
ca65c044 | 4809 | return true; |
e1e955e1 | 4810 | } |
c801d85f | 4811 | |
3cd94a0d | 4812 | int wxGenericListCtrl::GetItemState( long item, long stateMask ) const |
c801d85f | 4813 | { |
5b077d48 | 4814 | return m_mainWin->GetItemState( item, stateMask ); |
e1e955e1 | 4815 | } |
c801d85f | 4816 | |
3cd94a0d | 4817 | bool wxGenericListCtrl::SetItemState( long item, long state, long stateMask ) |
c801d85f | 4818 | { |
5b077d48 | 4819 | m_mainWin->SetItemState( item, state, stateMask ); |
ca65c044 | 4820 | return true; |
e1e955e1 | 4821 | } |
c801d85f | 4822 | |
3cd94a0d | 4823 | bool wxGenericListCtrl::SetItemImage( long item, int image, int WXUNUSED(selImage) ) |
c801d85f | 4824 | { |
5b077d48 RR |
4825 | wxListItem info; |
4826 | info.m_image = image; | |
4827 | info.m_mask = wxLIST_MASK_IMAGE; | |
4828 | info.m_itemId = item; | |
4829 | m_mainWin->SetItem( info ); | |
ca65c044 | 4830 | return true; |
e1e955e1 | 4831 | } |
c801d85f | 4832 | |
3cd94a0d | 4833 | wxString wxGenericListCtrl::GetItemText( long item ) const |
c801d85f | 4834 | { |
62d89eb4 | 4835 | return m_mainWin->GetItemText(item); |
e1e955e1 | 4836 | } |
c801d85f | 4837 | |
3cd94a0d | 4838 | void wxGenericListCtrl::SetItemText( long item, const wxString& str ) |
c801d85f | 4839 | { |
62d89eb4 | 4840 | m_mainWin->SetItemText(item, str); |
e1e955e1 | 4841 | } |
c801d85f | 4842 | |
3cd94a0d | 4843 | long wxGenericListCtrl::GetItemData( long item ) const |
c801d85f | 4844 | { |
5b077d48 RR |
4845 | wxListItem info; |
4846 | info.m_itemId = item; | |
4847 | m_mainWin->GetItem( info ); | |
4848 | return info.m_data; | |
e1e955e1 | 4849 | } |
c801d85f | 4850 | |
3cd94a0d | 4851 | bool wxGenericListCtrl::SetItemData( long item, long data ) |
c801d85f | 4852 | { |
5b077d48 RR |
4853 | wxListItem info; |
4854 | info.m_mask = wxLIST_MASK_DATA; | |
4855 | info.m_itemId = item; | |
4856 | info.m_data = data; | |
4857 | m_mainWin->SetItem( info ); | |
ca65c044 | 4858 | return true; |
e1e955e1 | 4859 | } |
c801d85f | 4860 | |
11ebea16 VZ |
4861 | wxRect wxGenericListCtrl::GetViewRect() const |
4862 | { | |
4863 | return m_mainWin->GetViewRect(); | |
4864 | } | |
4865 | ||
3cd94a0d | 4866 | bool wxGenericListCtrl::GetItemRect( long item, wxRect &rect, int WXUNUSED(code) ) const |
c801d85f | 4867 | { |
5b077d48 | 4868 | m_mainWin->GetItemRect( item, rect ); |
7e6874c0 | 4869 | if ( m_mainWin->HasHeader() ) |
f8252483 | 4870 | rect.y += m_headerHeight + 1; |
ca65c044 | 4871 | return true; |
e1e955e1 | 4872 | } |
c801d85f | 4873 | |
3cd94a0d | 4874 | bool wxGenericListCtrl::GetItemPosition( long item, wxPoint& pos ) const |
c801d85f | 4875 | { |
5b077d48 | 4876 | m_mainWin->GetItemPosition( item, pos ); |
ca65c044 | 4877 | return true; |
e1e955e1 | 4878 | } |
c801d85f | 4879 | |
3cd94a0d | 4880 | bool wxGenericListCtrl::SetItemPosition( long WXUNUSED(item), const wxPoint& WXUNUSED(pos) ) |
c801d85f | 4881 | { |
5b077d48 | 4882 | return 0; |
e1e955e1 | 4883 | } |
c801d85f | 4884 | |
3cd94a0d | 4885 | int wxGenericListCtrl::GetItemCount() const |
c801d85f | 4886 | { |
5b077d48 | 4887 | return m_mainWin->GetItemCount(); |
e1e955e1 | 4888 | } |
c801d85f | 4889 | |
3cd94a0d | 4890 | int wxGenericListCtrl::GetColumnCount() const |
92976ab6 | 4891 | { |
5b077d48 | 4892 | return m_mainWin->GetColumnCount(); |
92976ab6 RR |
4893 | } |
4894 | ||
3cd94a0d | 4895 | void wxGenericListCtrl::SetItemSpacing( int spacing, bool isSmall ) |
33d0b396 | 4896 | { |
5b077d48 | 4897 | m_mainWin->SetItemSpacing( spacing, isSmall ); |
e1e955e1 | 4898 | } |
33d0b396 | 4899 | |
5db8d758 VZ |
4900 | wxSize wxGenericListCtrl::GetItemSpacing() const |
4901 | { | |
f58fc140 | 4902 | const int spacing = m_mainWin->GetItemSpacing(HasFlag(wxLC_SMALL_ICON)); |
5db8d758 VZ |
4903 | |
4904 | return wxSize(spacing, spacing); | |
4905 | } | |
4906 | ||
3cd94a0d | 4907 | int wxGenericListCtrl::GetItemSpacing( bool isSmall ) const |
c801d85f | 4908 | { |
5b077d48 | 4909 | return m_mainWin->GetItemSpacing( isSmall ); |
e1e955e1 | 4910 | } |
c801d85f | 4911 | |
3cd94a0d | 4912 | void wxGenericListCtrl::SetItemTextColour( long item, const wxColour &col ) |
5b98eb2f RL |
4913 | { |
4914 | wxListItem info; | |
4915 | info.m_itemId = item; | |
4916 | info.SetTextColour( col ); | |
4917 | m_mainWin->SetItem( info ); | |
4918 | } | |
4919 | ||
3cd94a0d | 4920 | wxColour wxGenericListCtrl::GetItemTextColour( long item ) const |
5b98eb2f RL |
4921 | { |
4922 | wxListItem info; | |
4923 | info.m_itemId = item; | |
4924 | m_mainWin->GetItem( info ); | |
4925 | return info.GetTextColour(); | |
4926 | } | |
4927 | ||
3cd94a0d | 4928 | void wxGenericListCtrl::SetItemBackgroundColour( long item, const wxColour &col ) |
5b98eb2f RL |
4929 | { |
4930 | wxListItem info; | |
4931 | info.m_itemId = item; | |
4932 | info.SetBackgroundColour( col ); | |
4933 | m_mainWin->SetItem( info ); | |
4934 | } | |
4935 | ||
3cd94a0d | 4936 | wxColour wxGenericListCtrl::GetItemBackgroundColour( long item ) const |
5b98eb2f RL |
4937 | { |
4938 | wxListItem info; | |
4939 | info.m_itemId = item; | |
4940 | m_mainWin->GetItem( info ); | |
4941 | return info.GetBackgroundColour(); | |
4942 | } | |
4943 | ||
3cd94a0d | 4944 | int wxGenericListCtrl::GetSelectedItemCount() const |
c801d85f | 4945 | { |
5b077d48 | 4946 | return m_mainWin->GetSelectedItemCount(); |
e1e955e1 | 4947 | } |
c801d85f | 4948 | |
3cd94a0d | 4949 | wxColour wxGenericListCtrl::GetTextColour() const |
c801d85f | 4950 | { |
0530737d | 4951 | return GetForegroundColour(); |
e1e955e1 | 4952 | } |
c801d85f | 4953 | |
3cd94a0d | 4954 | void wxGenericListCtrl::SetTextColour(const wxColour& col) |
c801d85f | 4955 | { |
0530737d | 4956 | SetForegroundColour(col); |
e1e955e1 | 4957 | } |
c801d85f | 4958 | |
3cd94a0d | 4959 | long wxGenericListCtrl::GetTopItem() const |
c801d85f | 4960 | { |
2b5f62a0 VZ |
4961 | size_t top; |
4962 | m_mainWin->GetVisibleLinesRange(&top, NULL); | |
4963 | return (long)top; | |
e1e955e1 | 4964 | } |
c801d85f | 4965 | |
3cd94a0d | 4966 | long wxGenericListCtrl::GetNextItem( long item, int geom, int state ) const |
c801d85f | 4967 | { |
5b077d48 | 4968 | return m_mainWin->GetNextItem( item, geom, state ); |
e1e955e1 | 4969 | } |
c801d85f | 4970 | |
80020b62 | 4971 | wxImageListType *wxGenericListCtrl::GetImageList(int which) const |
c801d85f | 4972 | { |
5b077d48 RR |
4973 | if (which == wxIMAGE_LIST_NORMAL) |
4974 | { | |
4975 | return m_imageListNormal; | |
4976 | } | |
4977 | else if (which == wxIMAGE_LIST_SMALL) | |
4978 | { | |
4979 | return m_imageListSmall; | |
4980 | } | |
4981 | else if (which == wxIMAGE_LIST_STATE) | |
4982 | { | |
4983 | return m_imageListState; | |
4984 | } | |
80020b62 | 4985 | return (wxImageListType *) NULL; |
e1e955e1 | 4986 | } |
c801d85f | 4987 | |
80020b62 | 4988 | void wxGenericListCtrl::SetImageList( wxImageListType *imageList, int which ) |
c801d85f | 4989 | { |
2e12c11a VS |
4990 | if ( which == wxIMAGE_LIST_NORMAL ) |
4991 | { | |
4992 | if (m_ownsImageListNormal) delete m_imageListNormal; | |
4993 | m_imageListNormal = imageList; | |
ca65c044 | 4994 | m_ownsImageListNormal = false; |
2e12c11a VS |
4995 | } |
4996 | else if ( which == wxIMAGE_LIST_SMALL ) | |
4997 | { | |
4998 | if (m_ownsImageListSmall) delete m_imageListSmall; | |
4999 | m_imageListSmall = imageList; | |
ca65c044 | 5000 | m_ownsImageListSmall = false; |
2e12c11a VS |
5001 | } |
5002 | else if ( which == wxIMAGE_LIST_STATE ) | |
5003 | { | |
5004 | if (m_ownsImageListState) delete m_imageListState; | |
5005 | m_imageListState = imageList; | |
ca65c044 | 5006 | m_ownsImageListState = false; |
2e12c11a VS |
5007 | } |
5008 | ||
5b077d48 | 5009 | m_mainWin->SetImageList( imageList, which ); |
e1e955e1 | 5010 | } |
c801d85f | 5011 | |
80020b62 | 5012 | void wxGenericListCtrl::AssignImageList(wxImageListType *imageList, int which) |
2e12c11a VS |
5013 | { |
5014 | SetImageList(imageList, which); | |
5015 | if ( which == wxIMAGE_LIST_NORMAL ) | |
ca65c044 | 5016 | m_ownsImageListNormal = true; |
2e12c11a | 5017 | else if ( which == wxIMAGE_LIST_SMALL ) |
ca65c044 | 5018 | m_ownsImageListSmall = true; |
2e12c11a | 5019 | else if ( which == wxIMAGE_LIST_STATE ) |
ca65c044 | 5020 | m_ownsImageListState = true; |
2e12c11a VS |
5021 | } |
5022 | ||
3cd94a0d | 5023 | bool wxGenericListCtrl::Arrange( int WXUNUSED(flag) ) |
c801d85f | 5024 | { |
5b077d48 | 5025 | return 0; |
e1e955e1 | 5026 | } |
c801d85f | 5027 | |
3cd94a0d | 5028 | bool wxGenericListCtrl::DeleteItem( long item ) |
c801d85f | 5029 | { |
5b077d48 | 5030 | m_mainWin->DeleteItem( item ); |
ca65c044 | 5031 | return true; |
e1e955e1 | 5032 | } |
c801d85f | 5033 | |
3cd94a0d | 5034 | bool wxGenericListCtrl::DeleteAllItems() |
c801d85f | 5035 | { |
5b077d48 | 5036 | m_mainWin->DeleteAllItems(); |
ca65c044 | 5037 | return true; |
e1e955e1 | 5038 | } |
c801d85f | 5039 | |
3cd94a0d | 5040 | bool wxGenericListCtrl::DeleteAllColumns() |
bd8289c1 | 5041 | { |
24b9f055 VZ |
5042 | size_t count = m_mainWin->m_columns.GetCount(); |
5043 | for ( size_t n = 0; n < count; n++ ) | |
85cdcb7a | 5044 | DeleteColumn(0); |
bffa1c77 | 5045 | |
ca65c044 | 5046 | return true; |
4f22cf8d RR |
5047 | } |
5048 | ||
3cd94a0d | 5049 | void wxGenericListCtrl::ClearAll() |
4f22cf8d | 5050 | { |
5b077d48 | 5051 | m_mainWin->DeleteEverything(); |
bd8289c1 VZ |
5052 | } |
5053 | ||
3cd94a0d | 5054 | bool wxGenericListCtrl::DeleteColumn( int col ) |
c801d85f | 5055 | { |
5b077d48 | 5056 | m_mainWin->DeleteColumn( col ); |
40c08808 VZ |
5057 | |
5058 | // if we don't have the header any longer, we need to relayout the window | |
5059 | if ( !GetColumnCount() ) | |
5060 | { | |
ca65c044 | 5061 | ResizeReportView(false /* no header */); |
40c08808 VZ |
5062 | } |
5063 | ||
ca65c044 | 5064 | return true; |
e1e955e1 | 5065 | } |
c801d85f | 5066 | |
3cd94a0d | 5067 | void wxGenericListCtrl::Edit( long item ) |
c801d85f | 5068 | { |
cf1dfa6b | 5069 | m_mainWin->EditLabel( item ); |
e1e955e1 | 5070 | } |
c801d85f | 5071 | |
3cd94a0d | 5072 | bool wxGenericListCtrl::EnsureVisible( long item ) |
c801d85f | 5073 | { |
5b077d48 | 5074 | m_mainWin->EnsureVisible( item ); |
ca65c044 | 5075 | return true; |
e1e955e1 | 5076 | } |
c801d85f | 5077 | |
3cd94a0d | 5078 | long wxGenericListCtrl::FindItem( long start, const wxString& str, bool partial ) |
c801d85f | 5079 | { |
5b077d48 | 5080 | return m_mainWin->FindItem( start, str, partial ); |
e1e955e1 | 5081 | } |
c801d85f | 5082 | |
3cd94a0d | 5083 | long wxGenericListCtrl::FindItem( long start, long data ) |
c801d85f | 5084 | { |
5b077d48 | 5085 | return m_mainWin->FindItem( start, data ); |
e1e955e1 | 5086 | } |
c801d85f | 5087 | |
8158e0e1 | 5088 | long wxGenericListCtrl::FindItem( long WXUNUSED(start), const wxPoint& pt, |
debe6624 | 5089 | int WXUNUSED(direction)) |
c801d85f | 5090 | { |
8158e0e1 | 5091 | return m_mainWin->FindItem( pt ); |
e1e955e1 | 5092 | } |
c801d85f | 5093 | |
3cd94a0d | 5094 | long wxGenericListCtrl::HitTest( const wxPoint &point, int &flags ) |
c801d85f | 5095 | { |
5b077d48 | 5096 | return m_mainWin->HitTest( (int)point.x, (int)point.y, flags ); |
e1e955e1 | 5097 | } |
c801d85f | 5098 | |
3cd94a0d | 5099 | long wxGenericListCtrl::InsertItem( wxListItem& info ) |
c801d85f | 5100 | { |
5b077d48 | 5101 | m_mainWin->InsertItem( info ); |
2ebcd5f5 | 5102 | return info.m_itemId; |
e1e955e1 | 5103 | } |
c801d85f | 5104 | |
3cd94a0d | 5105 | long wxGenericListCtrl::InsertItem( long index, const wxString &label ) |
c801d85f | 5106 | { |
51cc4dad RR |
5107 | wxListItem info; |
5108 | info.m_text = label; | |
5109 | info.m_mask = wxLIST_MASK_TEXT; | |
5110 | info.m_itemId = index; | |
5111 | return InsertItem( info ); | |
e1e955e1 | 5112 | } |
c801d85f | 5113 | |
3cd94a0d | 5114 | long wxGenericListCtrl::InsertItem( long index, int imageIndex ) |
c801d85f | 5115 | { |
51cc4dad RR |
5116 | wxListItem info; |
5117 | info.m_mask = wxLIST_MASK_IMAGE; | |
5118 | info.m_image = imageIndex; | |
5119 | info.m_itemId = index; | |
5120 | return InsertItem( info ); | |
e1e955e1 | 5121 | } |
c801d85f | 5122 | |
3cd94a0d | 5123 | long wxGenericListCtrl::InsertItem( long index, const wxString &label, int imageIndex ) |
c801d85f | 5124 | { |
51cc4dad RR |
5125 | wxListItem info; |
5126 | info.m_text = label; | |
5127 | info.m_image = imageIndex; | |
5128 | info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE; | |
5129 | info.m_itemId = index; | |
5130 | return InsertItem( info ); | |
e1e955e1 | 5131 | } |
c801d85f | 5132 | |
3cd94a0d | 5133 | long wxGenericListCtrl::InsertColumn( long col, wxListItem &item ) |
c801d85f | 5134 | { |
40c08808 VZ |
5135 | wxCHECK_MSG( m_headerWin, -1, _T("can't add column in non report mode") ); |
5136 | ||
51cc4dad | 5137 | m_mainWin->InsertColumn( col, item ); |
40c08808 VZ |
5138 | |
5139 | // if we hadn't had header before and have it now we need to relayout the | |
5140 | // window | |
ac53090c | 5141 | if ( GetColumnCount() == 1 && m_mainWin->HasHeader() ) |
40c08808 | 5142 | { |
ca65c044 | 5143 | ResizeReportView(true /* have header */); |
40c08808 VZ |
5144 | } |
5145 | ||
d3e90957 | 5146 | m_headerWin->Refresh(); |
25e3a937 | 5147 | |
51cc4dad | 5148 | return 0; |
e1e955e1 | 5149 | } |
c801d85f | 5150 | |
3cd94a0d | 5151 | long wxGenericListCtrl::InsertColumn( long col, const wxString &heading, |
debe6624 | 5152 | int format, int width ) |
c801d85f | 5153 | { |
51cc4dad RR |
5154 | wxListItem item; |
5155 | item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT; | |
5156 | item.m_text = heading; | |
5157 | if (width >= -2) | |
5158 | { | |
5159 | item.m_mask |= wxLIST_MASK_WIDTH; | |
5160 | item.m_width = width; | |
5161 | } | |
5162 | item.m_format = format; | |
c801d85f | 5163 | |
51cc4dad | 5164 | return InsertColumn( col, item ); |
e1e955e1 | 5165 | } |
c801d85f | 5166 | |
3cd94a0d | 5167 | bool wxGenericListCtrl::ScrollList( int WXUNUSED(dx), int WXUNUSED(dy) ) |
c801d85f | 5168 | { |
51cc4dad | 5169 | return 0; |
e1e955e1 | 5170 | } |
c801d85f KB |
5171 | |
5172 | // Sort items. | |
5173 | // fn is a function which takes 3 long arguments: item1, item2, data. | |
5174 | // item1 is the long data associated with a first item (NOT the index). | |
5175 | // item2 is the long data associated with a second item (NOT the index). | |
5176 | // data is the same value as passed to SortItems. | |
5177 | // The return value is a negative number if the first item should precede the second | |
5178 | // item, a positive number of the second item should precede the first, | |
5179 | // or zero if the two items are equivalent. | |
5180 | // data is arbitrary data to be passed to the sort function. | |
5181 | ||
3cd94a0d | 5182 | bool wxGenericListCtrl::SortItems( wxListCtrlCompare fn, long data ) |
c801d85f | 5183 | { |
51cc4dad | 5184 | m_mainWin->SortItems( fn, data ); |
ca65c044 | 5185 | return true; |
e1e955e1 | 5186 | } |
c801d85f | 5187 | |
cf1dfa6b | 5188 | // ---------------------------------------------------------------------------- |
b54e41c5 | 5189 | // event handlers |
cf1dfa6b VZ |
5190 | // ---------------------------------------------------------------------------- |
5191 | ||
3cd94a0d | 5192 | void wxGenericListCtrl::OnSize(wxSizeEvent& WXUNUSED(event)) |
53010e52 | 5193 | { |
b54e41c5 | 5194 | if ( !m_mainWin ) |
cf1dfa6b | 5195 | return; |
53010e52 | 5196 | |
a95cdab8 VZ |
5197 | ResizeReportView(m_mainWin->HasHeader()); |
5198 | ||
5199 | m_mainWin->RecalculatePositions(); | |
5200 | } | |
5201 | ||
3cd94a0d | 5202 | void wxGenericListCtrl::ResizeReportView(bool showHeader) |
a95cdab8 | 5203 | { |
b54e41c5 | 5204 | int cw, ch; |
51cc4dad | 5205 | GetClientSize( &cw, &ch ); |
bd8289c1 | 5206 | |
a95cdab8 | 5207 | if ( showHeader ) |
51cc4dad | 5208 | { |
f8252483 JS |
5209 | m_headerWin->SetSize( 0, 0, cw, m_headerHeight ); |
5210 | m_mainWin->SetSize( 0, m_headerHeight + 1, cw, ch - m_headerHeight - 1 ); | |
51cc4dad | 5211 | } |
cf1dfa6b | 5212 | else // no header window |
51cc4dad | 5213 | { |
cf1dfa6b | 5214 | m_mainWin->SetSize( 0, 0, cw, ch ); |
51cc4dad | 5215 | } |
b54e41c5 | 5216 | } |
cf1dfa6b | 5217 | |
5180055b | 5218 | void wxGenericListCtrl::OnInternalIdle() |
b54e41c5 | 5219 | { |
5180055b | 5220 | wxWindow::OnInternalIdle(); |
86351e4a | 5221 | |
b54e41c5 VZ |
5222 | // do it only if needed |
5223 | if ( !m_mainWin->m_dirty ) | |
5224 | return; | |
5225 | ||
5226 | m_mainWin->RecalculatePositions(); | |
e1e955e1 | 5227 | } |
53010e52 | 5228 | |
cf1dfa6b VZ |
5229 | // ---------------------------------------------------------------------------- |
5230 | // font/colours | |
5231 | // ---------------------------------------------------------------------------- | |
5232 | ||
3cd94a0d | 5233 | bool wxGenericListCtrl::SetBackgroundColour( const wxColour &colour ) |
bd8289c1 | 5234 | { |
51cc4dad RR |
5235 | if (m_mainWin) |
5236 | { | |
5237 | m_mainWin->SetBackgroundColour( colour ); | |
ca65c044 | 5238 | m_mainWin->m_dirty = true; |
51cc4dad | 5239 | } |
004fd0c8 | 5240 | |
ca65c044 | 5241 | return true; |
e4d06860 RR |
5242 | } |
5243 | ||
3cd94a0d | 5244 | bool wxGenericListCtrl::SetForegroundColour( const wxColour &colour ) |
bd8289c1 | 5245 | { |
f03fc89f | 5246 | if ( !wxWindow::SetForegroundColour( colour ) ) |
ca65c044 | 5247 | return false; |
004fd0c8 | 5248 | |
51cc4dad RR |
5249 | if (m_mainWin) |
5250 | { | |
5251 | m_mainWin->SetForegroundColour( colour ); | |
ca65c044 | 5252 | m_mainWin->m_dirty = true; |
51cc4dad | 5253 | } |
004fd0c8 | 5254 | |
51cc4dad RR |
5255 | if (m_headerWin) |
5256 | { | |
5257 | m_headerWin->SetForegroundColour( colour ); | |
5258 | } | |
f03fc89f | 5259 | |
ca65c044 | 5260 | return true; |
e4d06860 | 5261 | } |
bd8289c1 | 5262 | |
3cd94a0d | 5263 | bool wxGenericListCtrl::SetFont( const wxFont &font ) |
bd8289c1 | 5264 | { |
f03fc89f | 5265 | if ( !wxWindow::SetFont( font ) ) |
ca65c044 | 5266 | return false; |
004fd0c8 | 5267 | |
51cc4dad RR |
5268 | if (m_mainWin) |
5269 | { | |
5270 | m_mainWin->SetFont( font ); | |
ca65c044 | 5271 | m_mainWin->m_dirty = true; |
51cc4dad | 5272 | } |
004fd0c8 | 5273 | |
51cc4dad RR |
5274 | if (m_headerWin) |
5275 | { | |
5276 | m_headerWin->SetFont( font ); | |
f8252483 | 5277 | CalculateAndSetHeaderHeight(); |
51cc4dad | 5278 | } |
f03fc89f | 5279 | |
f8252483 JS |
5280 | Refresh(); |
5281 | ||
ca65c044 | 5282 | return true; |
e4d06860 | 5283 | } |
c801d85f | 5284 | |
35d4c967 | 5285 | |
35d4c967 | 5286 | |
944b1f5e | 5287 | #if _USE_VISATTR |
35d4c967 | 5288 | #include "wx/listbox.h" |
944b1f5e | 5289 | #endif |
35d4c967 RD |
5290 | |
5291 | //static | |
5292 | wxVisualAttributes | |
5293 | wxGenericListCtrl::GetClassDefaultAttributes(wxWindowVariant variant) | |
5294 | { | |
5295 | #if _USE_VISATTR | |
5296 | // Use the same color scheme as wxListBox | |
5297 | return wxListBox::GetClassDefaultAttributes(variant); | |
5298 | #else | |
e7045784 | 5299 | wxUnusedVar(variant); |
35d4c967 RD |
5300 | wxVisualAttributes attr; |
5301 | attr.colFg = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT); | |
5302 | attr.colBg = wxSystemSettings::GetColour(wxSYS_COLOUR_LISTBOX); | |
5303 | attr.font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT); | |
5304 | return attr; | |
5305 | #endif | |
5306 | } | |
5307 | ||
cf1dfa6b VZ |
5308 | // ---------------------------------------------------------------------------- |
5309 | // methods forwarded to m_mainWin | |
5310 | // ---------------------------------------------------------------------------- | |
5311 | ||
efbb7287 VZ |
5312 | #if wxUSE_DRAG_AND_DROP |
5313 | ||
3cd94a0d | 5314 | void wxGenericListCtrl::SetDropTarget( wxDropTarget *dropTarget ) |
efbb7287 VZ |
5315 | { |
5316 | m_mainWin->SetDropTarget( dropTarget ); | |
5317 | } | |
5318 | ||
3cd94a0d | 5319 | wxDropTarget *wxGenericListCtrl::GetDropTarget() const |
efbb7287 VZ |
5320 | { |
5321 | return m_mainWin->GetDropTarget(); | |
5322 | } | |
5323 | ||
5324 | #endif // wxUSE_DRAG_AND_DROP | |
5325 | ||
3cd94a0d | 5326 | bool wxGenericListCtrl::SetCursor( const wxCursor &cursor ) |
efbb7287 | 5327 | { |
ca65c044 | 5328 | return m_mainWin ? m_mainWin->wxWindow::SetCursor(cursor) : false; |
efbb7287 VZ |
5329 | } |
5330 | ||
3cd94a0d | 5331 | wxColour wxGenericListCtrl::GetBackgroundColour() const |
efbb7287 VZ |
5332 | { |
5333 | return m_mainWin ? m_mainWin->GetBackgroundColour() : wxColour(); | |
5334 | } | |
5335 | ||
3cd94a0d | 5336 | wxColour wxGenericListCtrl::GetForegroundColour() const |
efbb7287 VZ |
5337 | { |
5338 | return m_mainWin ? m_mainWin->GetForegroundColour() : wxColour(); | |
5339 | } | |
5340 | ||
3cd94a0d | 5341 | bool wxGenericListCtrl::DoPopupMenu( wxMenu *menu, int x, int y ) |
efbb7287 | 5342 | { |
3a8c693a | 5343 | #if wxUSE_MENUS |
efbb7287 | 5344 | return m_mainWin->PopupMenu( menu, x, y ); |
3a8c693a | 5345 | #else |
ca65c044 | 5346 | return false; |
3a8c693a | 5347 | #endif // wxUSE_MENUS |
efbb7287 VZ |
5348 | } |
5349 | ||
3cd94a0d | 5350 | void wxGenericListCtrl::SetFocus() |
efbb7287 VZ |
5351 | { |
5352 | /* The test in window.cpp fails as we are a composite | |
5353 | window, so it checks against "this", but not m_mainWin. */ | |
5354 | if ( FindFocus() != this ) | |
5355 | m_mainWin->SetFocus(); | |
5356 | } | |
1e6feb95 | 5357 | |
3872d96d RD |
5358 | wxSize wxGenericListCtrl::DoGetBestSize() const |
5359 | { | |
5360 | // Something is better than nothing... | |
5361 | // 100x80 is what the MSW version will get from the default | |
5362 | // wxControl::DoGetBestSize | |
5363 | return wxSize(100,80); | |
5364 | } | |
5365 | ||
2c1f73ee VZ |
5366 | // ---------------------------------------------------------------------------- |
5367 | // virtual list control support | |
5368 | // ---------------------------------------------------------------------------- | |
5369 | ||
3cd94a0d | 5370 | wxString wxGenericListCtrl::OnGetItemText(long WXUNUSED(item), long WXUNUSED(col)) const |
2c1f73ee VZ |
5371 | { |
5372 | // this is a pure virtual function, in fact - which is not really pure | |
5373 | // because the controls which are not virtual don't need to implement it | |
3cd94a0d | 5374 | wxFAIL_MSG( _T("wxGenericListCtrl::OnGetItemText not supposed to be called") ); |
2c1f73ee VZ |
5375 | |
5376 | return wxEmptyString; | |
5377 | } | |
5378 | ||
3cd94a0d | 5379 | int wxGenericListCtrl::OnGetItemImage(long WXUNUSED(item)) const |
2c1f73ee VZ |
5380 | { |
5381 | // same as above | |
3cd94a0d | 5382 | wxFAIL_MSG( _T("wxGenericListCtrl::OnGetItemImage not supposed to be called") ); |
2c1f73ee VZ |
5383 | |
5384 | return -1; | |
5385 | } | |
5386 | ||
999836aa VZ |
5387 | wxListItemAttr * |
5388 | wxGenericListCtrl::OnGetItemAttr(long WXUNUSED_UNLESS_DEBUG(item)) const | |
6c02c329 VZ |
5389 | { |
5390 | wxASSERT_MSG( item >= 0 && item < GetItemCount(), | |
5391 | _T("invalid item index in OnGetItemAttr()") ); | |
5392 | ||
5393 | // no attributes by default | |
5394 | return NULL; | |
5395 | } | |
5396 | ||
3cd94a0d | 5397 | void wxGenericListCtrl::SetItemCount(long count) |
2c1f73ee VZ |
5398 | { |
5399 | wxASSERT_MSG( IsVirtual(), _T("this is for virtual controls only") ); | |
5400 | ||
5401 | m_mainWin->SetItemCount(count); | |
5402 | } | |
5403 | ||
3cd94a0d | 5404 | void wxGenericListCtrl::RefreshItem(long item) |
1a6cb56f VZ |
5405 | { |
5406 | m_mainWin->RefreshLine(item); | |
5407 | } | |
5408 | ||
3cd94a0d | 5409 | void wxGenericListCtrl::RefreshItems(long itemFrom, long itemTo) |
1a6cb56f VZ |
5410 | { |
5411 | m_mainWin->RefreshLines(itemFrom, itemTo); | |
5412 | } | |
5413 | ||
2f1e3c46 VZ |
5414 | /* |
5415 | * Generic wxListCtrl is more or less a container for two other | |
5416 | * windows which drawings are done upon. These are namely | |
5417 | * 'm_headerWin' and 'm_mainWin'. | |
5418 | * Here we override 'virtual wxWindow::Refresh()' to mimic the | |
5419 | * behaviour wxListCtrl has under wxMSW. | |
5420 | */ | |
5421 | void wxGenericListCtrl::Refresh(bool eraseBackground, const wxRect *rect) | |
5422 | { | |
5423 | if (!rect) | |
5424 | { | |
5425 | // The easy case, no rectangle specified. | |
5426 | if (m_headerWin) | |
5427 | m_headerWin->Refresh(eraseBackground); | |
5428 | ||
5429 | if (m_mainWin) | |
5430 | m_mainWin->Refresh(eraseBackground); | |
5431 | } | |
5432 | else | |
5433 | { | |
5434 | // Refresh the header window | |
5435 | if (m_headerWin) | |
5436 | { | |
5437 | wxRect rectHeader = m_headerWin->GetRect(); | |
5438 | rectHeader.Intersect(*rect); | |
5439 | if (rectHeader.GetWidth() && rectHeader.GetHeight()) | |
5440 | { | |
5441 | int x, y; | |
5442 | m_headerWin->GetPosition(&x, &y); | |
5443 | rectHeader.Offset(-x, -y); | |
5444 | m_headerWin->Refresh(eraseBackground, &rectHeader); | |
5445 | } | |
5446 | ||
5447 | } | |
5448 | ||
5449 | // Refresh the main window | |
5450 | if (m_mainWin) | |
5451 | { | |
5452 | wxRect rectMain = m_mainWin->GetRect(); | |
5453 | rectMain.Intersect(*rect); | |
5454 | if (rectMain.GetWidth() && rectMain.GetHeight()) | |
5455 | { | |
5456 | int x, y; | |
5457 | m_mainWin->GetPosition(&x, &y); | |
5458 | rectMain.Offset(-x, -y); | |
5459 | m_mainWin->Refresh(eraseBackground, &rectMain); | |
5460 | } | |
5461 | } | |
5462 | } | |
5463 | } | |
5464 | ||
3cd94a0d | 5465 | void wxGenericListCtrl::Freeze() |
c5c528fc VZ |
5466 | { |
5467 | m_mainWin->Freeze(); | |
5468 | } | |
5469 | ||
3cd94a0d | 5470 | void wxGenericListCtrl::Thaw() |
c5c528fc VZ |
5471 | { |
5472 | m_mainWin->Thaw(); | |
5473 | } | |
5474 | ||
1e6feb95 | 5475 | #endif // wxUSE_LISTCTRL |
5b98eb2f | 5476 |