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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 | ||
1e6d9499 JS |
26 | // For compilers that support precompilation, includes "wx.h". |
27 | #include "wx/wxprec.h" | |
28 | ||
29 | #ifdef __BORLANDC__ | |
30 | #pragma hdrstop | |
31 | #endif | |
32 | ||
1e6feb95 VZ |
33 | #if wxUSE_LISTCTRL |
34 | ||
33b7a549 VZ |
35 | #ifndef WX_PRECOMP |
36 | #include "wx/app.h" | |
37 | ||
38 | #include "wx/dynarray.h" | |
39 | ||
40 | #include "wx/dcscreen.h" | |
41 | ||
42 | #include "wx/textctrl.h" | |
43 | #endif | |
44 | ||
2b5f62a0 VZ |
45 | // under Win32 we always use the native version and also may use the generic |
46 | // one, however some things should be done only if we use only the generic | |
47 | // version | |
e81a301c | 48 | #if defined(__WIN32__) && !defined(__WXUNIVERSAL__) |
2b5f62a0 VZ |
49 | #define HAVE_NATIVE_LISTCTRL |
50 | #endif | |
51 | ||
52 | // if we have the native control, wx/listctrl.h declares it and not this one | |
53 | #ifdef HAVE_NATIVE_LISTCTRL | |
e81a301c | 54 | #include "wx/generic/listctrl.h" |
2b5f62a0 | 55 | #else // !HAVE_NATIVE_LISTCTRL |
e81a301c | 56 | #include "wx/listctrl.h" |
2b5f62a0 VZ |
57 | |
58 | // if we have a native version, its implementation file does all this | |
59 | IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject) | |
60 | IMPLEMENT_DYNAMIC_CLASS(wxListView, wxListCtrl) | |
61 | IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxNotifyEvent) | |
62 | ||
63 | IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxGenericListCtrl) | |
64 | #endif // HAVE_NATIVE_LISTCTRL/!HAVE_NATIVE_LISTCTRL | |
c801d85f | 65 | |
c71d3313 | 66 | #include "wx/selstore.h" |
9c7f49f5 | 67 | #include "wx/renderer.h" |
b713f891 | 68 | #include "wx/math.h" |
9c7f49f5 | 69 | |
f89d65ea SC |
70 | #ifdef __WXMAC__ |
71 | #include "wx/mac/private.h" | |
72 | #endif | |
e1d1f4bd | 73 | |
8158e0e1 VZ |
74 | |
75 | ||
e1d1f4bd RD |
76 | // NOTE: If using the wxListBox visual attributes works everywhere then this can |
77 | // be removed, as well as the #else case below. | |
78 | #define _USE_VISATTR 0 | |
79 | ||
80 | ||
2e4df4bf VZ |
81 | // ---------------------------------------------------------------------------- |
82 | // events | |
83 | // ---------------------------------------------------------------------------- | |
84 | ||
85 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_DRAG) | |
86 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_RDRAG) | |
87 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT) | |
88 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_END_LABEL_EDIT) | |
89 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_DELETE_ITEM) | |
90 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS) | |
c3627a00 | 91 | #if WXWIN_COMPATIBILITY_2_4 |
2e4df4bf VZ |
92 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_GET_INFO) |
93 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_SET_INFO) | |
c3627a00 | 94 | #endif |
2e4df4bf VZ |
95 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_SELECTED) |
96 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_DESELECTED) | |
97 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_KEY_DOWN) | |
98 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_INSERT_ITEM) | |
99 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_CLICK) | |
11358d39 VZ |
100 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_RIGHT_CLICK) |
101 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_BEGIN_DRAG) | |
102 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_DRAGGING) | |
103 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_END_DRAG) | |
2e4df4bf VZ |
104 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK) |
105 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK) | |
106 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_ACTIVATED) | |
0ddefeb0 | 107 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_FOCUSED) |
614391dc | 108 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_CACHE_HINT) |
2e4df4bf | 109 | |
cf1dfa6b VZ |
110 | // ---------------------------------------------------------------------------- |
111 | // constants | |
112 | // ---------------------------------------------------------------------------- | |
113 | ||
f8252483 JS |
114 | // // the height of the header window (FIXME: should depend on its font!) |
115 | // static const int HEADER_HEIGHT = 23; | |
cf1dfa6b | 116 | |
cf1dfa6b | 117 | static const int SCROLL_UNIT_X = 15; |
cf1dfa6b VZ |
118 | |
119 | // the spacing between the lines (in report mode) | |
b54e41c5 | 120 | static const int LINE_SPACING = 0; |
cf1dfa6b VZ |
121 | |
122 | // extra margins around the text label | |
ae7cbd1a | 123 | static const int EXTRA_WIDTH = 4; |
cf1dfa6b VZ |
124 | static const int EXTRA_HEIGHT = 4; |
125 | ||
13602ebd VZ |
126 | // margin between the window and the items |
127 | static const int EXTRA_BORDER_X = 2; | |
128 | static const int EXTRA_BORDER_Y = 2; | |
129 | ||
cf1dfa6b VZ |
130 | // offset for the header window |
131 | static const int HEADER_OFFSET_X = 1; | |
132 | static const int HEADER_OFFSET_Y = 1; | |
133 | ||
13602ebd VZ |
134 | // margin between rows of icons in [small] icon view |
135 | static const int MARGIN_BETWEEN_ROWS = 6; | |
136 | ||
cf1dfa6b VZ |
137 | // when autosizing the columns, add some slack |
138 | static const int AUTOSIZE_COL_MARGIN = 10; | |
139 | ||
98cb8dcb | 140 | // default width for the header columns |
cf1dfa6b | 141 | static const int WIDTH_COL_DEFAULT = 80; |
cf1dfa6b | 142 | |
06b781c7 VZ |
143 | // the space between the image and the text in the report mode |
144 | static const int IMAGE_MARGIN_IN_REPORT_MODE = 5; | |
145 | ||
efbb7287 VZ |
146 | // ============================================================================ |
147 | // private classes | |
148 | // ============================================================================ | |
149 | ||
7d4813a0 VZ |
150 | //----------------------------------------------------------------------------- |
151 | // wxColWidthInfo (internal) | |
152 | //----------------------------------------------------------------------------- | |
153 | ||
154 | struct wxColWidthInfo | |
155 | { | |
156 | int nMaxWidth; | |
157 | bool bNeedsUpdate; // only set to true when an item whose | |
158 | // width == nMaxWidth is removed | |
159 | ||
160 | wxColWidthInfo(int w = 0, bool needsUpdate = false) | |
161 | { | |
162 | nMaxWidth = w; | |
163 | bNeedsUpdate = needsUpdate; | |
164 | } | |
165 | }; | |
166 | ||
f5c479cc | 167 | WX_DEFINE_ARRAY_PTR(wxColWidthInfo *, ColWidthArray); |
7d4813a0 | 168 | |
efbb7287 VZ |
169 | //----------------------------------------------------------------------------- |
170 | // wxListItemData (internal) | |
171 | //----------------------------------------------------------------------------- | |
172 | ||
cf1dfa6b | 173 | class WXDLLEXPORT wxListItemData |
efbb7287 | 174 | { |
efbb7287 | 175 | public: |
cf1dfa6b | 176 | wxListItemData(wxListMainWindow *owner); |
850ed6e7 | 177 | ~wxListItemData(); |
efbb7287 | 178 | |
efbb7287 | 179 | void SetItem( const wxListItem &info ); |
cf1dfa6b | 180 | void SetImage( int image ) { m_image = image; } |
81ce36aa | 181 | void SetData( wxUIntPtr data ) { m_data = data; } |
efbb7287 VZ |
182 | void SetPosition( int x, int y ); |
183 | void SetSize( int width, int height ); | |
54442116 VZ |
184 | |
185 | bool HasText() const { return !m_text.empty(); } | |
186 | const wxString& GetText() const { return m_text; } | |
187 | void SetText(const wxString& text) { m_text = text; } | |
188 | ||
cf1dfa6b VZ |
189 | // we can't use empty string for measuring the string width/height, so |
190 | // always return something | |
191 | wxString GetTextForMeasuring() const | |
192 | { | |
193 | wxString s = GetText(); | |
194 | if ( s.empty() ) | |
195 | s = _T('H'); | |
196 | ||
197 | return s; | |
198 | } | |
199 | ||
efbb7287 | 200 | bool IsHit( int x, int y ) const; |
54442116 | 201 | |
cf1dfa6b VZ |
202 | int GetX() const; |
203 | int GetY() const; | |
efbb7287 VZ |
204 | int GetWidth() const; |
205 | int GetHeight() const; | |
cf1dfa6b VZ |
206 | |
207 | int GetImage() const { return m_image; } | |
208 | bool HasImage() const { return GetImage() != -1; } | |
209 | ||
efbb7287 VZ |
210 | void GetItem( wxListItem &info ) const; |
211 | ||
6c02c329 VZ |
212 | void SetAttr(wxListItemAttr *attr) { m_attr = attr; } |
213 | wxListItemAttr *GetAttr() const { return m_attr; } | |
efbb7287 | 214 | |
54442116 | 215 | public: |
cf1dfa6b VZ |
216 | // the item image or -1 |
217 | int m_image; | |
218 | ||
219 | // user data associated with the item | |
81ce36aa | 220 | wxUIntPtr m_data; |
54442116 | 221 | |
cf1dfa6b VZ |
222 | // the item coordinates are not used in report mode, instead this pointer |
223 | // is NULL and the owner window is used to retrieve the item position and | |
224 | // size | |
225 | wxRect *m_rect; | |
226 | ||
227 | // the list ctrl we are in | |
228 | wxListMainWindow *m_owner; | |
229 | ||
230 | // custom attributes or NULL | |
54442116 VZ |
231 | wxListItemAttr *m_attr; |
232 | ||
233 | protected: | |
cf1dfa6b VZ |
234 | // common part of all ctors |
235 | void Init(); | |
54442116 | 236 | |
cf1dfa6b | 237 | wxString m_text; |
efbb7287 VZ |
238 | }; |
239 | ||
240 | //----------------------------------------------------------------------------- | |
241 | // wxListHeaderData (internal) | |
242 | //----------------------------------------------------------------------------- | |
243 | ||
244 | class WXDLLEXPORT wxListHeaderData : public wxObject | |
245 | { | |
efbb7287 VZ |
246 | public: |
247 | wxListHeaderData(); | |
248 | wxListHeaderData( const wxListItem &info ); | |
249 | void SetItem( const wxListItem &item ); | |
250 | void SetPosition( int x, int y ); | |
251 | void SetWidth( int w ); | |
252 | void SetFormat( int format ); | |
253 | void SetHeight( int h ); | |
254 | bool HasImage() const; | |
54442116 VZ |
255 | |
256 | bool HasText() const { return !m_text.empty(); } | |
257 | const wxString& GetText() const { return m_text; } | |
258 | void SetText(const wxString& text) { m_text = text; } | |
259 | ||
efbb7287 | 260 | void GetItem( wxListItem &item ); |
54442116 VZ |
261 | |
262 | bool IsHit( int x, int y ) const; | |
efbb7287 VZ |
263 | int GetImage() const; |
264 | int GetWidth() const; | |
265 | int GetFormat() const; | |
f6bcfd97 | 266 | |
0a816d95 VZ |
267 | protected: |
268 | long m_mask; | |
269 | int m_image; | |
270 | wxString m_text; | |
271 | int m_format; | |
272 | int m_width; | |
273 | int m_xpos, | |
274 | m_ypos; | |
275 | int m_height; | |
276 | ||
efbb7287 | 277 | private: |
0a816d95 | 278 | void Init(); |
efbb7287 VZ |
279 | }; |
280 | ||
281 | //----------------------------------------------------------------------------- | |
282 | // wxListLineData (internal) | |
283 | //----------------------------------------------------------------------------- | |
284 | ||
2c1f73ee VZ |
285 | WX_DECLARE_LIST(wxListItemData, wxListItemDataList); |
286 | #include "wx/listimpl.cpp" | |
17a1ebd1 | 287 | WX_DEFINE_LIST(wxListItemDataList) |
2c1f73ee | 288 | |
61fef19b | 289 | class wxListLineData |
efbb7287 VZ |
290 | { |
291 | public: | |
cf1dfa6b VZ |
292 | // the list of subitems: only may have more than one item in report mode |
293 | wxListItemDataList m_items; | |
294 | ||
295 | // this is not used in report view | |
296 | struct GeometryInfo | |
297 | { | |
298 | // total item rect | |
299 | wxRect m_rectAll; | |
300 | ||
301 | // label only | |
302 | wxRect m_rectLabel; | |
303 | ||
304 | // icon only | |
305 | wxRect m_rectIcon; | |
306 | ||
307 | // the part to be highlighted | |
b54e41c5 | 308 | wxRect m_rectHighlight; |
94dd23ae | 309 | |
7d4813a0 | 310 | // extend all our rects to be centered inside the one of given width |
94dd23ae VZ |
311 | void ExtendWidth(wxCoord w) |
312 | { | |
313 | wxASSERT_MSG( m_rectAll.width <= w, | |
314 | _T("width can only be increased") ); | |
315 | ||
316 | m_rectAll.width = w; | |
317 | m_rectLabel.x = m_rectAll.x + (w - m_rectLabel.width)/2; | |
318 | m_rectIcon.x = m_rectAll.x + (w - m_rectIcon.width)/2; | |
319 | m_rectHighlight.x = m_rectAll.x + (w - m_rectHighlight.width)/2; | |
320 | } | |
cf1dfa6b | 321 | } *m_gi; |
efbb7287 | 322 | |
cf1dfa6b | 323 | // is this item selected? [NB: not used in virtual mode] |
b54e41c5 | 324 | bool m_highlighted; |
cf1dfa6b VZ |
325 | |
326 | // back pointer to the list ctrl | |
327 | wxListMainWindow *m_owner; | |
efbb7287 VZ |
328 | |
329 | public: | |
5cd89174 | 330 | wxListLineData(wxListMainWindow *owner); |
cf1dfa6b | 331 | |
222ed1d6 MB |
332 | ~wxListLineData() |
333 | { | |
334 | WX_CLEAR_LIST(wxListItemDataList, m_items); | |
335 | delete m_gi; | |
336 | } | |
cf1dfa6b VZ |
337 | |
338 | // are we in report mode? | |
339 | inline bool InReportView() const; | |
340 | ||
341 | // are we in virtual report mode? | |
b54e41c5 | 342 | inline bool IsVirtual() const; |
cf1dfa6b VZ |
343 | |
344 | // these 2 methods shouldn't be called for report view controls, in that | |
345 | // case we determine our position/size ourselves | |
346 | ||
347 | // calculate the size of the line | |
efbb7287 | 348 | void CalculateSize( wxDC *dc, int spacing ); |
cf1dfa6b VZ |
349 | |
350 | // remember the position this line appears at | |
13602ebd | 351 | void SetPosition( int x, int y, int spacing ); |
cf1dfa6b | 352 | |
5cd89174 VZ |
353 | // wxListCtrl API |
354 | ||
355 | void SetImage( int image ) { SetImage(0, image); } | |
356 | int GetImage() const { return GetImage(0); } | |
357 | bool HasImage() const { return GetImage() != -1; } | |
358 | bool HasText() const { return !GetText(0).empty(); } | |
cf1dfa6b | 359 | |
efbb7287 VZ |
360 | void SetItem( int index, const wxListItem &info ); |
361 | void GetItem( int index, wxListItem &info ); | |
cf1dfa6b | 362 | |
54442116 | 363 | wxString GetText(int index) const; |
fbfb8bcc | 364 | void SetText( int index, const wxString& s ); |
cf1dfa6b | 365 | |
6c02c329 VZ |
366 | wxListItemAttr *GetAttr() const; |
367 | void SetAttr(wxListItemAttr *attr); | |
368 | ||
cf1dfa6b | 369 | // return true if the highlighting really changed |
b54e41c5 | 370 | bool Highlight( bool on ); |
cf1dfa6b | 371 | |
b54e41c5 | 372 | void ReverseHighlight(); |
cf1dfa6b | 373 | |
b54e41c5 | 374 | bool IsHighlighted() const |
cf1dfa6b | 375 | { |
b54e41c5 | 376 | wxASSERT_MSG( !IsVirtual(), _T("unexpected call to IsHighlighted") ); |
cf1dfa6b | 377 | |
b54e41c5 | 378 | return m_highlighted; |
cf1dfa6b VZ |
379 | } |
380 | ||
5cd89174 VZ |
381 | // draw the line on the given DC in icon/list mode |
382 | void Draw( wxDC *dc ); | |
383 | ||
384 | // the same in report mode | |
385 | void DrawInReportMode( wxDC *dc, | |
386 | const wxRect& rect, | |
387 | const wxRect& rectHL, | |
388 | bool highlighted ); | |
f6bcfd97 | 389 | |
efbb7287 | 390 | private: |
cf1dfa6b VZ |
391 | // set the line to contain num items (only can be > 1 in report mode) |
392 | void InitItems( int num ); | |
393 | ||
394 | // get the mode (i.e. style) of the list control | |
395 | inline int GetMode() const; | |
396 | ||
0e980f91 VZ |
397 | // prepare the DC for drawing with these item's attributes, return true if |
398 | // we need to draw the items background to highlight it, false otherwise | |
399 | bool SetAttributes(wxDC *dc, | |
efbb7287 | 400 | const wxListItemAttr *attr, |
b54e41c5 | 401 | bool highlight); |
efbb7287 | 402 | |
2b5f62a0 VZ |
403 | // draw the text on the DC with the correct justification; also add an |
404 | // ellipsis if the text is too large to fit in the current width | |
405 | void DrawTextFormatted(wxDC *dc, const wxString &text, int col, int x, int y, int width); | |
406 | ||
5cd89174 VZ |
407 | // these are only used by GetImage/SetImage above, we don't support images |
408 | // with subitems at the public API level yet | |
409 | void SetImage( int index, int image ); | |
410 | int GetImage( int index ) const; | |
efbb7287 VZ |
411 | }; |
412 | ||
f6bcfd97 BP |
413 | WX_DECLARE_EXPORTED_OBJARRAY(wxListLineData, wxListLineDataArray); |
414 | #include "wx/arrimpl.cpp" | |
17a1ebd1 | 415 | WX_DEFINE_OBJARRAY(wxListLineDataArray) |
f6bcfd97 | 416 | |
efbb7287 VZ |
417 | //----------------------------------------------------------------------------- |
418 | // wxListHeaderWindow (internal) | |
419 | //----------------------------------------------------------------------------- | |
420 | ||
421 | class WXDLLEXPORT wxListHeaderWindow : public wxWindow | |
422 | { | |
423 | protected: | |
424 | wxListMainWindow *m_owner; | |
425 | wxCursor *m_currentCursor; | |
426 | wxCursor *m_resizeCursor; | |
427 | bool m_isDragging; | |
f6bcfd97 | 428 | |
62313c27 | 429 | // column being resized or -1 |
f6bcfd97 BP |
430 | int m_column; |
431 | ||
432 | // divider line position in logical (unscrolled) coords | |
433 | int m_currentX; | |
434 | ||
435 | // minimal position beyond which the divider line can't be dragged in | |
436 | // logical coords | |
437 | int m_minX; | |
efbb7287 VZ |
438 | |
439 | public: | |
440 | wxListHeaderWindow(); | |
f6bcfd97 BP |
441 | |
442 | wxListHeaderWindow( wxWindow *win, | |
443 | wxWindowID id, | |
444 | wxListMainWindow *owner, | |
445 | const wxPoint &pos = wxDefaultPosition, | |
446 | const wxSize &size = wxDefaultSize, | |
447 | long style = 0, | |
2b5f62a0 | 448 | const wxString &name = wxT("wxlistctrlcolumntitles") ); |
f6bcfd97 | 449 | |
0a816d95 VZ |
450 | virtual ~wxListHeaderWindow(); |
451 | ||
efbb7287 | 452 | void DrawCurrent(); |
f6bcfd97 BP |
453 | void AdjustDC(wxDC& dc); |
454 | ||
455 | void OnPaint( wxPaintEvent &event ); | |
efbb7287 VZ |
456 | void OnMouse( wxMouseEvent &event ); |
457 | void OnSetFocus( wxFocusEvent &event ); | |
458 | ||
f6bcfd97 BP |
459 | // needs refresh |
460 | bool m_dirty; | |
461 | ||
efbb7287 | 462 | private: |
0a816d95 VZ |
463 | // common part of all ctors |
464 | void Init(); | |
465 | ||
355f2407 VZ |
466 | // generate and process the list event of the given type, return true if |
467 | // it wasn't vetoed, i.e. if we should proceed | |
fbfb8bcc | 468 | bool SendListEvent(wxEventType type, const wxPoint& pos); |
a77ec46d | 469 | |
efbb7287 VZ |
470 | DECLARE_DYNAMIC_CLASS(wxListHeaderWindow) |
471 | DECLARE_EVENT_TABLE() | |
472 | }; | |
473 | ||
474 | //----------------------------------------------------------------------------- | |
475 | // wxListRenameTimer (internal) | |
476 | //----------------------------------------------------------------------------- | |
477 | ||
478 | class WXDLLEXPORT wxListRenameTimer: public wxTimer | |
479 | { | |
480 | private: | |
1370703e | 481 | wxListMainWindow *m_owner; |
efbb7287 VZ |
482 | |
483 | public: | |
484 | wxListRenameTimer( wxListMainWindow *owner ); | |
485 | void Notify(); | |
486 | }; | |
487 | ||
488 | //----------------------------------------------------------------------------- | |
489 | // wxListTextCtrl (internal) | |
490 | //----------------------------------------------------------------------------- | |
491 | ||
492 | class WXDLLEXPORT wxListTextCtrl: public wxTextCtrl | |
493 | { | |
efbb7287 | 494 | public: |
62d89eb4 VZ |
495 | wxListTextCtrl(wxListMainWindow *owner, size_t itemEdit); |
496 | ||
497 | protected: | |
efbb7287 | 498 | void OnChar( wxKeyEvent &event ); |
c13cace1 | 499 | void OnKeyUp( wxKeyEvent &event ); |
efbb7287 VZ |
500 | void OnKillFocus( wxFocusEvent &event ); |
501 | ||
62d89eb4 VZ |
502 | bool AcceptChanges(); |
503 | void Finish(); | |
504 | ||
efbb7287 | 505 | private: |
62d89eb4 VZ |
506 | wxListMainWindow *m_owner; |
507 | wxString m_startValue; | |
508 | size_t m_itemEdited; | |
509 | bool m_finished; | |
33fe475a | 510 | bool m_aboutToFinish; |
62d89eb4 | 511 | |
efbb7287 VZ |
512 | DECLARE_EVENT_TABLE() |
513 | }; | |
514 | ||
515 | //----------------------------------------------------------------------------- | |
516 | // wxListMainWindow (internal) | |
517 | //----------------------------------------------------------------------------- | |
518 | ||
24b9f055 VZ |
519 | WX_DECLARE_LIST(wxListHeaderData, wxListHeaderDataList); |
520 | #include "wx/listimpl.cpp" | |
17a1ebd1 | 521 | WX_DEFINE_LIST(wxListHeaderDataList) |
24b9f055 | 522 | |
61fef19b | 523 | class wxListMainWindow : public wxScrolledWindow |
efbb7287 | 524 | { |
efbb7287 VZ |
525 | public: |
526 | wxListMainWindow(); | |
1370703e VZ |
527 | wxListMainWindow( wxWindow *parent, |
528 | wxWindowID id, | |
529 | const wxPoint& pos = wxDefaultPosition, | |
530 | const wxSize& size = wxDefaultSize, | |
531 | long style = 0, | |
532 | const wxString &name = _T("listctrlmainwindow") ); | |
533 | ||
534 | virtual ~wxListMainWindow(); | |
b713f891 | 535 | |
0fe02759 | 536 | wxWindow *GetMainWindowOfCompositeControl() { return GetParent(); } |
1370703e | 537 | |
cf1dfa6b VZ |
538 | bool HasFlag(int flag) const { return m_parent->HasFlag(flag); } |
539 | ||
1370703e | 540 | // return true if this is a virtual list control |
cf1dfa6b VZ |
541 | bool IsVirtual() const { return HasFlag(wxLC_VIRTUAL); } |
542 | ||
5cd89174 VZ |
543 | // return true if the control is in report mode |
544 | bool InReportView() const { return HasFlag(wxLC_REPORT); } | |
545 | ||
b54e41c5 VZ |
546 | // return true if we are in single selection mode, false if multi sel |
547 | bool IsSingleSel() const { return HasFlag(wxLC_SINGLE_SEL); } | |
548 | ||
cf1dfa6b VZ |
549 | // do we have a header window? |
550 | bool HasHeader() const | |
b5d43d1d | 551 | { return InReportView() && !HasFlag(wxLC_NO_HEADER); } |
1370703e | 552 | |
b54e41c5 | 553 | void HighlightAll( bool on ); |
cf1dfa6b VZ |
554 | |
555 | // all these functions only do something if the line is currently visible | |
556 | ||
ca65c044 WS |
557 | // change the line "selected" state, return true if it really changed |
558 | bool HighlightLine( size_t line, bool highlight = true); | |
b54e41c5 VZ |
559 | |
560 | // as HighlightLine() but do it for the range of lines: this is incredibly | |
561 | // more efficient for virtual list controls! | |
562 | // | |
563 | // NB: unlike HighlightLine() this one does refresh the lines on screen | |
ca65c044 | 564 | void HighlightLines( size_t lineFrom, size_t lineTo, bool on = true ); |
cf1dfa6b VZ |
565 | |
566 | // toggle the line state and refresh it | |
b54e41c5 VZ |
567 | void ReverseHighlight( size_t line ) |
568 | { HighlightLine(line, !IsHighlighted(line)); RefreshLine(line); } | |
cf1dfa6b | 569 | |
6b4a8d93 VZ |
570 | // return true if the line is highlighted |
571 | bool IsHighlighted(size_t line) const; | |
572 | ||
cf1dfa6b VZ |
573 | // refresh one or several lines at once |
574 | void RefreshLine( size_t line ); | |
575 | void RefreshLines( size_t lineFrom, size_t lineTo ); | |
576 | ||
49ecb029 VZ |
577 | // refresh all selected items |
578 | void RefreshSelected(); | |
579 | ||
6b4a8d93 VZ |
580 | // refresh all lines below the given one: the difference with |
581 | // RefreshLines() is that the index here might not be a valid one (happens | |
582 | // when the last line is deleted) | |
583 | void RefreshAfter( size_t lineFrom ); | |
efbb7287 | 584 | |
5cd89174 VZ |
585 | // the methods which are forwarded to wxListLineData itself in list/icon |
586 | // modes but are here because the lines don't store their positions in the | |
587 | // report mode | |
588 | ||
589 | // get the bound rect for the entire line | |
590 | wxRect GetLineRect(size_t line) const; | |
591 | ||
592 | // get the bound rect of the label | |
593 | wxRect GetLineLabelRect(size_t line) const; | |
594 | ||
595 | // get the bound rect of the items icon (only may be called if we do have | |
596 | // an icon!) | |
597 | wxRect GetLineIconRect(size_t line) const; | |
598 | ||
599 | // get the rect to be highlighted when the item has focus | |
600 | wxRect GetLineHighlightRect(size_t line) const; | |
601 | ||
602 | // get the size of the total line rect | |
603 | wxSize GetLineSize(size_t line) const | |
604 | { return GetLineRect(line).GetSize(); } | |
605 | ||
606 | // return the hit code for the corresponding position (in this line) | |
607 | long HitTestLine(size_t line, int x, int y) const; | |
608 | ||
34bbbc27 VZ |
609 | // bring the selected item into view, scrolling to it if necessary |
610 | void MoveToItem(size_t item); | |
611 | ||
612 | // bring the current item into view | |
613 | void MoveToFocus() { MoveToItem(m_current); } | |
614 | ||
c5c528fc | 615 | // start editing the label of the given item |
efbb7287 | 616 | void EditLabel( long item ); |
c5c528fc VZ |
617 | |
618 | // suspend/resume redrawing the control | |
619 | void Freeze(); | |
620 | void Thaw(); | |
a77ec46d | 621 | |
efbb7287 | 622 | void OnRenameTimer(); |
62d89eb4 | 623 | bool OnRenameAccept(size_t itemEdit, const wxString& value); |
86586459 | 624 | void OnRenameCancelled(size_t itemEdit); |
efbb7287 VZ |
625 | |
626 | void OnMouse( wxMouseEvent &event ); | |
cf1dfa6b VZ |
627 | |
628 | // called to switch the selection from the current item to newCurrent, | |
629 | void OnArrowChar( size_t newCurrent, const wxKeyEvent& event ); | |
630 | ||
efbb7287 VZ |
631 | void OnChar( wxKeyEvent &event ); |
632 | void OnKeyDown( wxKeyEvent &event ); | |
633 | void OnSetFocus( wxFocusEvent &event ); | |
634 | void OnKillFocus( wxFocusEvent &event ); | |
efbb7287 | 635 | void OnScroll(wxScrollWinEvent& event) ; |
f6bcfd97 | 636 | |
cf1dfa6b VZ |
637 | void OnPaint( wxPaintEvent &event ); |
638 | ||
efbb7287 | 639 | void DrawImage( int index, wxDC *dc, int x, int y ); |
5cd89174 VZ |
640 | void GetImageSize( int index, int &width, int &height ) const; |
641 | int GetTextLength( const wxString &s ) const; | |
efbb7287 | 642 | |
80020b62 | 643 | void SetImageList( wxImageListType *imageList, int which ); |
ca65c044 WS |
644 | void SetItemSpacing( int spacing, bool isSmall = false ); |
645 | int GetItemSpacing( bool isSmall = false ); | |
cf1dfa6b | 646 | |
efbb7287 VZ |
647 | void SetColumn( int col, wxListItem &item ); |
648 | void SetColumnWidth( int col, int width ); | |
cf1dfa6b VZ |
649 | void GetColumn( int col, wxListItem &item ) const; |
650 | int GetColumnWidth( int col ) const; | |
651 | int GetColumnCount() const { return m_columns.GetCount(); } | |
652 | ||
653 | // returns the sum of the heights of all columns | |
654 | int GetHeaderWidth() const; | |
655 | ||
5cd89174 | 656 | int GetCountPerPage() const; |
cf1dfa6b | 657 | |
efbb7287 | 658 | void SetItem( wxListItem &item ); |
62d89eb4 | 659 | void GetItem( wxListItem &item ) const; |
efbb7287 | 660 | void SetItemState( long item, long state, long stateMask ); |
0afa5859 | 661 | void SetItemStateAll( long state, long stateMask ); |
62d89eb4 VZ |
662 | int GetItemState( long item, long stateMask ) const; |
663 | void GetItemRect( long index, wxRect &rect ) const; | |
f58fc140 | 664 | wxRect GetViewRect() const; |
62d89eb4 VZ |
665 | bool GetItemPosition( long item, wxPoint& pos ) const; |
666 | int GetSelectedItemCount() const; | |
667 | ||
668 | wxString GetItemText(long item) const | |
669 | { | |
670 | wxListItem info; | |
39a7f085 | 671 | info.m_mask = wxLIST_MASK_TEXT; |
62d89eb4 VZ |
672 | info.m_itemId = item; |
673 | GetItem( info ); | |
674 | return info.m_text; | |
675 | } | |
676 | ||
677 | void SetItemText(long item, const wxString& value) | |
678 | { | |
679 | wxListItem info; | |
680 | info.m_mask = wxLIST_MASK_TEXT; | |
681 | info.m_itemId = item; | |
682 | info.m_text = value; | |
683 | SetItem( info ); | |
684 | } | |
cf1dfa6b VZ |
685 | |
686 | // set the scrollbars and update the positions of the items | |
ca65c044 | 687 | void RecalculatePositions(bool noRefresh = false); |
b54e41c5 VZ |
688 | |
689 | // refresh the window and the header | |
690 | void RefreshAll(); | |
cf1dfa6b | 691 | |
62d89eb4 | 692 | long GetNextItem( long item, int geometry, int state ) const; |
efbb7287 VZ |
693 | void DeleteItem( long index ); |
694 | void DeleteAllItems(); | |
695 | void DeleteColumn( int col ); | |
696 | void DeleteEverything(); | |
697 | void EnsureVisible( long index ); | |
ca65c044 | 698 | long FindItem( long start, const wxString& str, bool partial = false ); |
81ce36aa | 699 | long FindItem( long start, wxUIntPtr data); |
8158e0e1 | 700 | long FindItem( const wxPoint& pt ); |
efbb7287 VZ |
701 | long HitTest( int x, int y, int &flags ); |
702 | void InsertItem( wxListItem &item ); | |
efbb7287 | 703 | void InsertColumn( long col, wxListItem &item ); |
7d4813a0 | 704 | int GetItemWidthWithImage(wxListItem * item); |
efbb7287 VZ |
705 | void SortItems( wxListCtrlCompare fn, long data ); |
706 | ||
cf1dfa6b | 707 | size_t GetItemCount() const; |
1370703e | 708 | bool IsEmpty() const { return GetItemCount() == 0; } |
2c1f73ee VZ |
709 | void SetItemCount(long count); |
710 | ||
0ddefeb0 VZ |
711 | // change the current (== focused) item, send a notification event |
712 | void ChangeCurrent(size_t current); | |
713 | void ResetCurrent() { ChangeCurrent((size_t)-1); } | |
cf1dfa6b VZ |
714 | bool HasCurrent() const { return m_current != (size_t)-1; } |
715 | ||
716 | // send out a wxListEvent | |
717 | void SendNotify( size_t line, | |
718 | wxEventType command, | |
fbfb8bcc | 719 | const wxPoint& point = wxDefaultPosition ); |
cf1dfa6b | 720 | |
b54e41c5 VZ |
721 | // override base class virtual to reset m_lineHeight when the font changes |
722 | virtual bool SetFont(const wxFont& font) | |
723 | { | |
724 | if ( !wxScrolledWindow::SetFont(font) ) | |
ca65c044 | 725 | return false; |
b54e41c5 VZ |
726 | |
727 | m_lineHeight = 0; | |
728 | ||
ca65c044 | 729 | return true; |
b54e41c5 | 730 | } |
cf1dfa6b VZ |
731 | |
732 | // these are for wxListLineData usage only | |
733 | ||
734 | // get the backpointer to the list ctrl | |
3cd94a0d | 735 | wxGenericListCtrl *GetListCtrl() const |
cf1dfa6b | 736 | { |
3cd94a0d | 737 | return wxStaticCast(GetParent(), wxGenericListCtrl); |
cf1dfa6b VZ |
738 | } |
739 | ||
740 | // get the height of all lines (assuming they all do have the same height) | |
741 | wxCoord GetLineHeight() const; | |
742 | ||
743 | // get the y position of the given line (only for report view) | |
744 | wxCoord GetLineY(size_t line) const; | |
745 | ||
49ecb029 VZ |
746 | // get the brush to use for the item highlighting |
747 | wxBrush *GetHighlightBrush() const | |
748 | { | |
749 | return m_hasFocus ? m_highlightBrush : m_highlightUnfocusedBrush; | |
750 | } | |
751 | ||
cf1dfa6b | 752 | //protected: |
904ccf52 VZ |
753 | // the array of all line objects for a non virtual list control (for the |
754 | // virtual list control we only ever use m_lines[0]) | |
cf1dfa6b VZ |
755 | wxListLineDataArray m_lines; |
756 | ||
757 | // the list of column objects | |
758 | wxListHeaderDataList m_columns; | |
759 | ||
760 | // currently focused item or -1 | |
761 | size_t m_current; | |
762 | ||
cf1dfa6b VZ |
763 | // the number of lines per page |
764 | int m_linesPerPage; | |
765 | ||
766 | // this flag is set when something which should result in the window | |
767 | // redrawing happens (i.e. an item was added or deleted, or its appearance | |
768 | // changed) and OnPaint() doesn't redraw the window while it is set which | |
769 | // allows to minimize the number of repaintings when a lot of items are | |
770 | // being added. The real repainting occurs only after the next OnIdle() | |
771 | // call | |
772 | bool m_dirty; | |
773 | ||
b54e41c5 | 774 | wxColour *m_highlightColour; |
80020b62 JS |
775 | wxImageListType *m_small_image_list; |
776 | wxImageListType *m_normal_image_list; | |
cf1dfa6b VZ |
777 | int m_small_spacing; |
778 | int m_normal_spacing; | |
779 | bool m_hasFocus; | |
780 | ||
781 | bool m_lastOnSame; | |
782 | wxTimer *m_renameTimer; | |
cf1dfa6b VZ |
783 | bool m_isCreated; |
784 | int m_dragCount; | |
785 | wxPoint m_dragStart; | |
7d4813a0 | 786 | ColWidthArray m_aColWidths; |
cf1dfa6b VZ |
787 | |
788 | // for double click logic | |
789 | size_t m_lineLastClicked, | |
8df44392 RR |
790 | m_lineBeforeLastClicked, |
791 | m_lineSelectSingleOnUp; | |
cf1dfa6b | 792 | |
1370703e | 793 | protected: |
cf1dfa6b | 794 | // the total count of items in a virtual list control |
b54e41c5 | 795 | size_t m_countVirt; |
cf1dfa6b | 796 | |
b54e41c5 VZ |
797 | // the object maintaining the items selection state, only used in virtual |
798 | // controls | |
799 | wxSelectionStore m_selStore; | |
cf1dfa6b | 800 | |
1370703e VZ |
801 | // common part of all ctors |
802 | void Init(); | |
803 | ||
804 | // get the line data for the given index | |
805 | wxListLineData *GetLine(size_t n) const | |
806 | { | |
807 | wxASSERT_MSG( n != (size_t)-1, _T("invalid line index") ); | |
808 | ||
cf1dfa6b VZ |
809 | if ( IsVirtual() ) |
810 | { | |
811 | wxConstCast(this, wxListMainWindow)->CacheLineData(n); | |
812 | ||
813 | n = 0; | |
814 | } | |
815 | ||
1370703e VZ |
816 | return &m_lines[n]; |
817 | } | |
818 | ||
b54e41c5 VZ |
819 | // get a dummy line which can be used for geometry calculations and such: |
820 | // you must use GetLine() if you want to really draw the line | |
821 | wxListLineData *GetDummyLine() const; | |
cf1dfa6b VZ |
822 | |
823 | // cache the line data of the n-th line in m_lines[0] | |
824 | void CacheLineData(size_t line); | |
825 | ||
b54e41c5 VZ |
826 | // get the range of visible lines |
827 | void GetVisibleLinesRange(size_t *from, size_t *to); | |
828 | ||
829 | // force us to recalculate the range of visible lines | |
830 | void ResetVisibleLinesRange() { m_lineFrom = (size_t)-1; } | |
831 | ||
832 | // get the colour to be used for drawing the rules | |
833 | wxColour GetRuleColour() const | |
834 | { | |
a756f210 | 835 | return wxSystemSettings::GetColour(wxSYS_COLOUR_3DLIGHT); |
b54e41c5 | 836 | } |
cf1dfa6b | 837 | |
efbb7287 | 838 | private: |
cf1dfa6b VZ |
839 | // initialize the current item if needed |
840 | void UpdateCurrent(); | |
841 | ||
5fe143df VZ |
842 | // delete all items but don't refresh: called from dtor |
843 | void DoDeleteAllItems(); | |
844 | ||
cf1dfa6b VZ |
845 | // the height of one line using the current font |
846 | wxCoord m_lineHeight; | |
847 | ||
848 | // the total header width or 0 if not calculated yet | |
849 | wxCoord m_headerWidth; | |
850 | ||
b54e41c5 VZ |
851 | // the first and last lines being shown on screen right now (inclusive), |
852 | // both may be -1 if they must be calculated so never access them directly: | |
853 | // use GetVisibleLinesRange() above instead | |
854 | size_t m_lineFrom, | |
855 | m_lineTo; | |
856 | ||
49ecb029 VZ |
857 | // the brushes to use for item highlighting when we do/don't have focus |
858 | wxBrush *m_highlightBrush, | |
859 | *m_highlightUnfocusedBrush; | |
860 | ||
c5c528fc VZ |
861 | // if this is > 0, the control is frozen and doesn't redraw itself |
862 | size_t m_freezeCount; | |
863 | ||
5a1cad6e | 864 | DECLARE_DYNAMIC_CLASS(wxListMainWindow) |
efbb7287 | 865 | DECLARE_EVENT_TABLE() |
2b5f62a0 VZ |
866 | |
867 | friend class wxGenericListCtrl; | |
efbb7287 VZ |
868 | }; |
869 | ||
870 | // ============================================================================ | |
871 | // implementation | |
872 | // ============================================================================ | |
873 | ||
c801d85f KB |
874 | //----------------------------------------------------------------------------- |
875 | // wxListItemData | |
876 | //----------------------------------------------------------------------------- | |
877 | ||
850ed6e7 VZ |
878 | wxListItemData::~wxListItemData() |
879 | { | |
880 | // in the virtual list control the attributes are managed by the main | |
881 | // program, so don't delete them | |
882 | if ( !m_owner->IsVirtual() ) | |
883 | { | |
884 | delete m_attr; | |
885 | } | |
886 | ||
887 | delete m_rect; | |
888 | } | |
889 | ||
cf1dfa6b | 890 | void wxListItemData::Init() |
c801d85f | 891 | { |
92976ab6 RR |
892 | m_image = -1; |
893 | m_data = 0; | |
cf1dfa6b | 894 | |
0530737d | 895 | m_attr = NULL; |
e1e955e1 | 896 | } |
c801d85f | 897 | |
cf1dfa6b | 898 | wxListItemData::wxListItemData(wxListMainWindow *owner) |
c801d85f | 899 | { |
cf1dfa6b | 900 | Init(); |
0530737d | 901 | |
cf1dfa6b VZ |
902 | m_owner = owner; |
903 | ||
850ed6e7 | 904 | if ( owner->InReportView() ) |
cf1dfa6b VZ |
905 | { |
906 | m_rect = NULL; | |
907 | } | |
908 | else | |
909 | { | |
910 | m_rect = new wxRect; | |
911 | } | |
e1e955e1 | 912 | } |
c801d85f KB |
913 | |
914 | void wxListItemData::SetItem( const wxListItem &info ) | |
915 | { | |
cf1dfa6b | 916 | if ( info.m_mask & wxLIST_MASK_TEXT ) |
54442116 | 917 | SetText(info.m_text); |
cf1dfa6b | 918 | if ( info.m_mask & wxLIST_MASK_IMAGE ) |
54442116 | 919 | m_image = info.m_image; |
cf1dfa6b | 920 | if ( info.m_mask & wxLIST_MASK_DATA ) |
54442116 | 921 | m_data = info.m_data; |
0530737d VZ |
922 | |
923 | if ( info.HasAttributes() ) | |
924 | { | |
925 | if ( m_attr ) | |
926 | *m_attr = *info.GetAttributes(); | |
927 | else | |
928 | m_attr = new wxListItemAttr(*info.GetAttributes()); | |
929 | } | |
930 | ||
cf1dfa6b VZ |
931 | if ( m_rect ) |
932 | { | |
933 | m_rect->x = | |
934 | m_rect->y = | |
935 | m_rect->height = 0; | |
936 | m_rect->width = info.m_width; | |
937 | } | |
e1e955e1 | 938 | } |
c801d85f | 939 | |
debe6624 | 940 | void wxListItemData::SetPosition( int x, int y ) |
c801d85f | 941 | { |
cf1dfa6b VZ |
942 | wxCHECK_RET( m_rect, _T("unexpected SetPosition() call") ); |
943 | ||
944 | m_rect->x = x; | |
945 | m_rect->y = y; | |
e1e955e1 | 946 | } |
c801d85f | 947 | |
1e6d9499 | 948 | void wxListItemData::SetSize( int width, int height ) |
c801d85f | 949 | { |
cf1dfa6b | 950 | wxCHECK_RET( m_rect, _T("unexpected SetSize() call") ); |
c801d85f | 951 | |
cf1dfa6b VZ |
952 | if ( width != -1 ) |
953 | m_rect->width = width; | |
954 | if ( height != -1 ) | |
955 | m_rect->height = height; | |
e1e955e1 | 956 | } |
c801d85f | 957 | |
debe6624 | 958 | bool wxListItemData::IsHit( int x, int y ) const |
c801d85f | 959 | { |
ca65c044 | 960 | wxCHECK_MSG( m_rect, false, _T("can't be called in this mode") ); |
cf1dfa6b VZ |
961 | |
962 | return wxRect(GetX(), GetY(), GetWidth(), GetHeight()).Inside(x, y); | |
e1e955e1 | 963 | } |
c801d85f | 964 | |
fd9811b1 | 965 | int wxListItemData::GetX() const |
c801d85f | 966 | { |
cf1dfa6b VZ |
967 | wxCHECK_MSG( m_rect, 0, _T("can't be called in this mode") ); |
968 | ||
969 | return m_rect->x; | |
e1e955e1 | 970 | } |
c801d85f | 971 | |
fd9811b1 | 972 | int wxListItemData::GetY() const |
c801d85f | 973 | { |
cf1dfa6b VZ |
974 | wxCHECK_MSG( m_rect, 0, _T("can't be called in this mode") ); |
975 | ||
976 | return m_rect->y; | |
e1e955e1 | 977 | } |
c801d85f | 978 | |
fd9811b1 | 979 | int wxListItemData::GetWidth() const |
c801d85f | 980 | { |
cf1dfa6b VZ |
981 | wxCHECK_MSG( m_rect, 0, _T("can't be called in this mode") ); |
982 | ||
983 | return m_rect->width; | |
e1e955e1 | 984 | } |
c801d85f | 985 | |
fd9811b1 | 986 | int wxListItemData::GetHeight() const |
c801d85f | 987 | { |
cf1dfa6b | 988 | wxCHECK_MSG( m_rect, 0, _T("can't be called in this mode") ); |
c801d85f | 989 | |
cf1dfa6b | 990 | return m_rect->height; |
e1e955e1 | 991 | } |
c801d85f | 992 | |
0530737d | 993 | void wxListItemData::GetItem( wxListItem &info ) const |
c801d85f | 994 | { |
39a7f085 VZ |
995 | long mask = info.m_mask; |
996 | if ( !mask ) | |
997 | { | |
998 | // by default, get everything for backwards compatibility | |
999 | mask = -1; | |
1000 | } | |
1001 | ||
1002 | if ( mask & wxLIST_MASK_TEXT ) | |
1003 | info.m_text = m_text; | |
1004 | if ( mask & wxLIST_MASK_IMAGE ) | |
1005 | info.m_image = m_image; | |
1006 | if ( mask & wxLIST_MASK_DATA ) | |
1007 | info.m_data = m_data; | |
c801d85f | 1008 | |
0530737d VZ |
1009 | if ( m_attr ) |
1010 | { | |
1011 | if ( m_attr->HasTextColour() ) | |
1012 | info.SetTextColour(m_attr->GetTextColour()); | |
1013 | if ( m_attr->HasBackgroundColour() ) | |
1014 | info.SetBackgroundColour(m_attr->GetBackgroundColour()); | |
1015 | if ( m_attr->HasFont() ) | |
1016 | info.SetFont(m_attr->GetFont()); | |
1017 | } | |
e1e955e1 | 1018 | } |
c801d85f KB |
1019 | |
1020 | //----------------------------------------------------------------------------- | |
1021 | // wxListHeaderData | |
1022 | //----------------------------------------------------------------------------- | |
1023 | ||
0a816d95 | 1024 | void wxListHeaderData::Init() |
c801d85f | 1025 | { |
92976ab6 | 1026 | m_mask = 0; |
0a816d95 | 1027 | m_image = -1; |
92976ab6 RR |
1028 | m_format = 0; |
1029 | m_width = 0; | |
1030 | m_xpos = 0; | |
1031 | m_ypos = 0; | |
1032 | m_height = 0; | |
e1e955e1 | 1033 | } |
c801d85f | 1034 | |
0a816d95 VZ |
1035 | wxListHeaderData::wxListHeaderData() |
1036 | { | |
1037 | Init(); | |
1038 | } | |
1039 | ||
c801d85f KB |
1040 | wxListHeaderData::wxListHeaderData( const wxListItem &item ) |
1041 | { | |
0a816d95 VZ |
1042 | Init(); |
1043 | ||
92976ab6 | 1044 | SetItem( item ); |
e1e955e1 | 1045 | } |
c801d85f KB |
1046 | |
1047 | void wxListHeaderData::SetItem( const wxListItem &item ) | |
1048 | { | |
92976ab6 | 1049 | m_mask = item.m_mask; |
cf1dfa6b | 1050 | |
0a816d95 VZ |
1051 | if ( m_mask & wxLIST_MASK_TEXT ) |
1052 | m_text = item.m_text; | |
1053 | ||
1054 | if ( m_mask & wxLIST_MASK_IMAGE ) | |
1055 | m_image = item.m_image; | |
1056 | ||
1057 | if ( m_mask & wxLIST_MASK_FORMAT ) | |
1058 | m_format = item.m_format; | |
1059 | ||
1060 | if ( m_mask & wxLIST_MASK_WIDTH ) | |
1061 | SetWidth(item.m_width); | |
e1e955e1 | 1062 | } |
c801d85f | 1063 | |
debe6624 | 1064 | void wxListHeaderData::SetPosition( int x, int y ) |
c801d85f | 1065 | { |
92976ab6 RR |
1066 | m_xpos = x; |
1067 | m_ypos = y; | |
e1e955e1 | 1068 | } |
c801d85f | 1069 | |
debe6624 | 1070 | void wxListHeaderData::SetHeight( int h ) |
c801d85f | 1071 | { |
92976ab6 | 1072 | m_height = h; |
e1e955e1 | 1073 | } |
c801d85f | 1074 | |
debe6624 | 1075 | void wxListHeaderData::SetWidth( int w ) |
c801d85f | 1076 | { |
98cb8dcb | 1077 | m_width = w < 0 ? WIDTH_COL_DEFAULT : w; |
e1e955e1 | 1078 | } |
c801d85f | 1079 | |
debe6624 | 1080 | void wxListHeaderData::SetFormat( int format ) |
c801d85f | 1081 | { |
92976ab6 | 1082 | m_format = format; |
e1e955e1 | 1083 | } |
c801d85f | 1084 | |
fd9811b1 | 1085 | bool wxListHeaderData::HasImage() const |
c801d85f | 1086 | { |
0a816d95 | 1087 | return m_image != -1; |
e1e955e1 | 1088 | } |
c801d85f | 1089 | |
c801d85f KB |
1090 | bool wxListHeaderData::IsHit( int x, int y ) const |
1091 | { | |
92976ab6 | 1092 | return ((x >= m_xpos) && (x <= m_xpos+m_width) && (y >= m_ypos) && (y <= m_ypos+m_height)); |
e1e955e1 | 1093 | } |
c801d85f | 1094 | |
0a816d95 | 1095 | void wxListHeaderData::GetItem( wxListItem& item ) |
c801d85f | 1096 | { |
92976ab6 RR |
1097 | item.m_mask = m_mask; |
1098 | item.m_text = m_text; | |
1099 | item.m_image = m_image; | |
1100 | item.m_format = m_format; | |
1101 | item.m_width = m_width; | |
e1e955e1 | 1102 | } |
c801d85f | 1103 | |
fd9811b1 | 1104 | int wxListHeaderData::GetImage() const |
c801d85f | 1105 | { |
92976ab6 | 1106 | return m_image; |
e1e955e1 | 1107 | } |
c801d85f | 1108 | |
fd9811b1 | 1109 | int wxListHeaderData::GetWidth() const |
c801d85f | 1110 | { |
92976ab6 | 1111 | return m_width; |
e1e955e1 | 1112 | } |
c801d85f | 1113 | |
fd9811b1 | 1114 | int wxListHeaderData::GetFormat() const |
c801d85f | 1115 | { |
92976ab6 | 1116 | return m_format; |
e1e955e1 | 1117 | } |
c801d85f KB |
1118 | |
1119 | //----------------------------------------------------------------------------- | |
1120 | // wxListLineData | |
1121 | //----------------------------------------------------------------------------- | |
1122 | ||
cf1dfa6b VZ |
1123 | inline int wxListLineData::GetMode() const |
1124 | { | |
b54e41c5 | 1125 | return m_owner->GetListCtrl()->GetWindowStyleFlag() & wxLC_MASK_TYPE; |
cf1dfa6b | 1126 | } |
c801d85f | 1127 | |
cf1dfa6b | 1128 | inline bool wxListLineData::InReportView() const |
c801d85f | 1129 | { |
cf1dfa6b | 1130 | return m_owner->HasFlag(wxLC_REPORT); |
e1e955e1 | 1131 | } |
c801d85f | 1132 | |
b54e41c5 | 1133 | inline bool wxListLineData::IsVirtual() const |
c801d85f | 1134 | { |
cf1dfa6b VZ |
1135 | return m_owner->IsVirtual(); |
1136 | } | |
2c1f73ee | 1137 | |
5cd89174 | 1138 | wxListLineData::wxListLineData( wxListMainWindow *owner ) |
cf1dfa6b VZ |
1139 | { |
1140 | m_owner = owner; | |
2c1f73ee | 1141 | |
cf1dfa6b VZ |
1142 | if ( InReportView() ) |
1143 | { | |
1144 | m_gi = NULL; | |
1145 | } | |
1146 | else // !report | |
1147 | { | |
1148 | m_gi = new GeometryInfo; | |
1149 | } | |
f6bcfd97 | 1150 | |
ca65c044 | 1151 | m_highlighted = false; |
f6bcfd97 | 1152 | |
cf1dfa6b VZ |
1153 | InitItems( GetMode() == wxLC_REPORT ? m_owner->GetColumnCount() : 1 ); |
1154 | } | |
f6bcfd97 | 1155 | |
cf1dfa6b VZ |
1156 | void wxListLineData::CalculateSize( wxDC *dc, int spacing ) |
1157 | { | |
222ed1d6 | 1158 | wxListItemDataList::compatibility_iterator node = m_items.GetFirst(); |
cf1dfa6b VZ |
1159 | wxCHECK_RET( node, _T("no subitems at all??") ); |
1160 | ||
1161 | wxListItemData *item = node->GetData(); | |
1162 | ||
94dd23ae VZ |
1163 | wxString s; |
1164 | wxCoord lw, lh; | |
1165 | ||
cf1dfa6b VZ |
1166 | switch ( GetMode() ) |
1167 | { | |
1168 | case wxLC_ICON: | |
1169 | case wxLC_SMALL_ICON: | |
94dd23ae | 1170 | m_gi->m_rectAll.width = spacing; |
cf1dfa6b | 1171 | |
94dd23ae | 1172 | s = item->GetText(); |
cf1dfa6b | 1173 | |
94dd23ae VZ |
1174 | if ( s.empty() ) |
1175 | { | |
1176 | lh = | |
1177 | m_gi->m_rectLabel.width = | |
1178 | m_gi->m_rectLabel.height = 0; | |
92976ab6 | 1179 | } |
94dd23ae | 1180 | else // has label |
92976ab6 | 1181 | { |
92976ab6 | 1182 | dc->GetTextExtent( s, &lw, &lh ); |
cf1dfa6b VZ |
1183 | lw += EXTRA_WIDTH; |
1184 | lh += EXTRA_HEIGHT; | |
2c1f73ee | 1185 | |
94dd23ae VZ |
1186 | m_gi->m_rectAll.height = spacing + lh; |
1187 | if (lw > spacing) | |
1188 | m_gi->m_rectAll.width = lw; | |
1189 | ||
cf1dfa6b VZ |
1190 | m_gi->m_rectLabel.width = lw; |
1191 | m_gi->m_rectLabel.height = lh; | |
94dd23ae | 1192 | } |
f6bcfd97 | 1193 | |
94dd23ae VZ |
1194 | if (item->HasImage()) |
1195 | { | |
1196 | int w, h; | |
1197 | m_owner->GetImageSize( item->GetImage(), w, h ); | |
1198 | m_gi->m_rectIcon.width = w + 8; | |
1199 | m_gi->m_rectIcon.height = h + 8; | |
1200 | ||
1201 | if ( m_gi->m_rectIcon.width > m_gi->m_rectAll.width ) | |
1202 | m_gi->m_rectAll.width = m_gi->m_rectIcon.width; | |
1203 | if ( m_gi->m_rectIcon.height + lh > m_gi->m_rectAll.height - 4 ) | |
1204 | m_gi->m_rectAll.height = m_gi->m_rectIcon.height + lh + 4; | |
1205 | } | |
f6bcfd97 | 1206 | |
94dd23ae VZ |
1207 | if ( item->HasText() ) |
1208 | { | |
1209 | m_gi->m_rectHighlight.width = m_gi->m_rectLabel.width; | |
1210 | m_gi->m_rectHighlight.height = m_gi->m_rectLabel.height; | |
1211 | } | |
1212 | else // no text, highlight the icon | |
1213 | { | |
1214 | m_gi->m_rectHighlight.width = m_gi->m_rectIcon.width; | |
1215 | m_gi->m_rectHighlight.height = m_gi->m_rectIcon.height; | |
1216 | } | |
1217 | break; | |
1218 | ||
1219 | case wxLC_LIST: | |
1220 | s = item->GetTextForMeasuring(); | |
1221 | ||
1222 | dc->GetTextExtent( s, &lw, &lh ); | |
94dd23ae VZ |
1223 | lw += EXTRA_WIDTH; |
1224 | lh += EXTRA_HEIGHT; | |
1225 | ||
1226 | m_gi->m_rectLabel.width = lw; | |
1227 | m_gi->m_rectLabel.height = lh; | |
1228 | ||
1229 | m_gi->m_rectAll.width = lw; | |
1230 | m_gi->m_rectAll.height = lh; | |
f6bcfd97 | 1231 | |
94dd23ae VZ |
1232 | if (item->HasImage()) |
1233 | { | |
1234 | int w, h; | |
1235 | m_owner->GetImageSize( item->GetImage(), w, h ); | |
1236 | m_gi->m_rectIcon.width = w; | |
1237 | m_gi->m_rectIcon.height = h; | |
1238 | ||
1239 | m_gi->m_rectAll.width += 4 + w; | |
1240 | if (h > m_gi->m_rectAll.height) | |
1241 | m_gi->m_rectAll.height = h; | |
92976ab6 | 1242 | } |
94dd23ae VZ |
1243 | |
1244 | m_gi->m_rectHighlight.width = m_gi->m_rectAll.width; | |
1245 | m_gi->m_rectHighlight.height = m_gi->m_rectAll.height; | |
92976ab6 | 1246 | break; |
2c1f73ee | 1247 | |
cf1dfa6b VZ |
1248 | case wxLC_REPORT: |
1249 | wxFAIL_MSG( _T("unexpected call to SetSize") ); | |
92976ab6 | 1250 | break; |
cf1dfa6b VZ |
1251 | |
1252 | default: | |
1253 | wxFAIL_MSG( _T("unknown mode") ); | |
e1e955e1 | 1254 | } |
e1e955e1 | 1255 | } |
c801d85f | 1256 | |
13602ebd | 1257 | void wxListLineData::SetPosition( int x, int y, int spacing ) |
c801d85f | 1258 | { |
222ed1d6 | 1259 | wxListItemDataList::compatibility_iterator node = m_items.GetFirst(); |
cf1dfa6b | 1260 | wxCHECK_RET( node, _T("no subitems at all??") ); |
2c1f73ee | 1261 | |
cf1dfa6b | 1262 | wxListItemData *item = node->GetData(); |
2c1f73ee | 1263 | |
cf1dfa6b | 1264 | switch ( GetMode() ) |
0b855868 RR |
1265 | { |
1266 | case wxLC_ICON: | |
cf1dfa6b VZ |
1267 | case wxLC_SMALL_ICON: |
1268 | m_gi->m_rectAll.x = x; | |
1269 | m_gi->m_rectAll.y = y; | |
1270 | ||
1271 | if ( item->HasImage() ) | |
0b855868 | 1272 | { |
c2569f41 VZ |
1273 | m_gi->m_rectIcon.x = m_gi->m_rectAll.x + 4 + |
1274 | (m_gi->m_rectAll.width - m_gi->m_rectIcon.width) / 2; | |
cf1dfa6b | 1275 | m_gi->m_rectIcon.y = m_gi->m_rectAll.y + 4; |
0b855868 | 1276 | } |
cf1dfa6b VZ |
1277 | |
1278 | if ( item->HasText() ) | |
0b855868 | 1279 | { |
cf1dfa6b VZ |
1280 | if (m_gi->m_rectAll.width > spacing) |
1281 | m_gi->m_rectLabel.x = m_gi->m_rectAll.x + 2; | |
5d25c050 | 1282 | else |
cf1dfa6b VZ |
1283 | m_gi->m_rectLabel.x = m_gi->m_rectAll.x + 2 + (spacing/2) - (m_gi->m_rectLabel.width/2); |
1284 | m_gi->m_rectLabel.y = m_gi->m_rectAll.y + m_gi->m_rectAll.height + 2 - m_gi->m_rectLabel.height; | |
b54e41c5 VZ |
1285 | m_gi->m_rectHighlight.x = m_gi->m_rectLabel.x - 2; |
1286 | m_gi->m_rectHighlight.y = m_gi->m_rectLabel.y - 2; | |
bffa1c77 | 1287 | } |
cf1dfa6b | 1288 | else // no text, highlight the icon |
0b855868 | 1289 | { |
b54e41c5 VZ |
1290 | m_gi->m_rectHighlight.x = m_gi->m_rectIcon.x - 4; |
1291 | m_gi->m_rectHighlight.y = m_gi->m_rectIcon.y - 4; | |
bffa1c77 | 1292 | } |
0b855868 | 1293 | break; |
c801d85f | 1294 | |
cf1dfa6b VZ |
1295 | case wxLC_LIST: |
1296 | m_gi->m_rectAll.x = x; | |
1297 | m_gi->m_rectAll.y = y; | |
c801d85f | 1298 | |
b54e41c5 VZ |
1299 | m_gi->m_rectHighlight.x = m_gi->m_rectAll.x; |
1300 | m_gi->m_rectHighlight.y = m_gi->m_rectAll.y; | |
cf1dfa6b | 1301 | m_gi->m_rectLabel.y = m_gi->m_rectAll.y + 2; |
c801d85f | 1302 | |
cf1dfa6b VZ |
1303 | if (item->HasImage()) |
1304 | { | |
1305 | m_gi->m_rectIcon.x = m_gi->m_rectAll.x + 2; | |
1306 | m_gi->m_rectIcon.y = m_gi->m_rectAll.y + 2; | |
1307 | m_gi->m_rectLabel.x = m_gi->m_rectAll.x + 6 + m_gi->m_rectIcon.width; | |
1308 | } | |
1309 | else | |
1310 | { | |
1311 | m_gi->m_rectLabel.x = m_gi->m_rectAll.x + 2; | |
1312 | } | |
1313 | break; | |
c801d85f | 1314 | |
cf1dfa6b VZ |
1315 | case wxLC_REPORT: |
1316 | wxFAIL_MSG( _T("unexpected call to SetPosition") ); | |
1317 | break; | |
c801d85f | 1318 | |
cf1dfa6b VZ |
1319 | default: |
1320 | wxFAIL_MSG( _T("unknown mode") ); | |
1321 | } | |
e1e955e1 | 1322 | } |
c801d85f | 1323 | |
debe6624 | 1324 | void wxListLineData::InitItems( int num ) |
c801d85f | 1325 | { |
2c1f73ee | 1326 | for (int i = 0; i < num; i++) |
cf1dfa6b | 1327 | m_items.Append( new wxListItemData(m_owner) ); |
e1e955e1 | 1328 | } |
c801d85f | 1329 | |
debe6624 | 1330 | void wxListLineData::SetItem( int index, const wxListItem &info ) |
c801d85f | 1331 | { |
222ed1d6 | 1332 | wxListItemDataList::compatibility_iterator node = m_items.Item( index ); |
1370703e VZ |
1333 | wxCHECK_RET( node, _T("invalid column index in SetItem") ); |
1334 | ||
1335 | wxListItemData *item = node->GetData(); | |
1336 | item->SetItem( info ); | |
e1e955e1 | 1337 | } |
c801d85f | 1338 | |
1e6d9499 | 1339 | void wxListLineData::GetItem( int index, wxListItem &info ) |
c801d85f | 1340 | { |
222ed1d6 | 1341 | wxListItemDataList::compatibility_iterator node = m_items.Item( index ); |
139adb6a RR |
1342 | if (node) |
1343 | { | |
2c1f73ee | 1344 | wxListItemData *item = node->GetData(); |
139adb6a RR |
1345 | item->GetItem( info ); |
1346 | } | |
e1e955e1 | 1347 | } |
c801d85f | 1348 | |
54442116 | 1349 | wxString wxListLineData::GetText(int index) const |
c801d85f | 1350 | { |
54442116 VZ |
1351 | wxString s; |
1352 | ||
222ed1d6 | 1353 | wxListItemDataList::compatibility_iterator node = m_items.Item( index ); |
139adb6a RR |
1354 | if (node) |
1355 | { | |
2c1f73ee | 1356 | wxListItemData *item = node->GetData(); |
54442116 | 1357 | s = item->GetText(); |
139adb6a | 1358 | } |
54442116 VZ |
1359 | |
1360 | return s; | |
e1e955e1 | 1361 | } |
c801d85f | 1362 | |
fbfb8bcc | 1363 | void wxListLineData::SetText( int index, const wxString& s ) |
c801d85f | 1364 | { |
222ed1d6 | 1365 | wxListItemDataList::compatibility_iterator node = m_items.Item( index ); |
139adb6a RR |
1366 | if (node) |
1367 | { | |
2c1f73ee | 1368 | wxListItemData *item = node->GetData(); |
139adb6a RR |
1369 | item->SetText( s ); |
1370 | } | |
e1e955e1 | 1371 | } |
c801d85f | 1372 | |
cf1dfa6b | 1373 | void wxListLineData::SetImage( int index, int image ) |
c801d85f | 1374 | { |
222ed1d6 | 1375 | wxListItemDataList::compatibility_iterator node = m_items.Item( index ); |
cf1dfa6b VZ |
1376 | wxCHECK_RET( node, _T("invalid column index in SetImage()") ); |
1377 | ||
1378 | wxListItemData *item = node->GetData(); | |
1379 | item->SetImage(image); | |
1380 | } | |
1381 | ||
1382 | int wxListLineData::GetImage( int index ) const | |
1383 | { | |
222ed1d6 | 1384 | wxListItemDataList::compatibility_iterator node = m_items.Item( index ); |
cf1dfa6b VZ |
1385 | wxCHECK_MSG( node, -1, _T("invalid column index in GetImage()") ); |
1386 | ||
1387 | wxListItemData *item = node->GetData(); | |
1388 | return item->GetImage(); | |
e1e955e1 | 1389 | } |
c801d85f | 1390 | |
6c02c329 VZ |
1391 | wxListItemAttr *wxListLineData::GetAttr() const |
1392 | { | |
222ed1d6 | 1393 | wxListItemDataList::compatibility_iterator node = m_items.GetFirst(); |
6c02c329 VZ |
1394 | wxCHECK_MSG( node, NULL, _T("invalid column index in GetAttr()") ); |
1395 | ||
1396 | wxListItemData *item = node->GetData(); | |
1397 | return item->GetAttr(); | |
1398 | } | |
1399 | ||
1400 | void wxListLineData::SetAttr(wxListItemAttr *attr) | |
1401 | { | |
222ed1d6 | 1402 | wxListItemDataList::compatibility_iterator node = m_items.GetFirst(); |
6c02c329 VZ |
1403 | wxCHECK_RET( node, _T("invalid column index in SetAttr()") ); |
1404 | ||
1405 | wxListItemData *item = node->GetData(); | |
1406 | item->SetAttr(attr); | |
1407 | } | |
1408 | ||
0e980f91 | 1409 | bool wxListLineData::SetAttributes(wxDC *dc, |
0530737d | 1410 | const wxListItemAttr *attr, |
0e980f91 | 1411 | bool highlighted) |
0530737d | 1412 | { |
0e980f91 VZ |
1413 | wxWindow *listctrl = m_owner->GetParent(); |
1414 | ||
1415 | // fg colour | |
1416 | ||
1417 | // don't use foreground colour for drawing highlighted items - this might | |
470caaf9 VZ |
1418 | // make them completely invisible (and there is no way to do bit |
1419 | // arithmetics on wxColour, unfortunately) | |
0e980f91 VZ |
1420 | wxColour colText; |
1421 | if ( highlighted ) | |
0530737d | 1422 | { |
a756f210 | 1423 | colText = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT); |
0530737d VZ |
1424 | } |
1425 | else | |
1426 | { | |
0e980f91 VZ |
1427 | if ( attr && attr->HasTextColour() ) |
1428 | { | |
1429 | colText = attr->GetTextColour(); | |
1430 | } | |
1431 | else | |
1432 | { | |
1433 | colText = listctrl->GetForegroundColour(); | |
1434 | } | |
0530737d VZ |
1435 | } |
1436 | ||
0e980f91 VZ |
1437 | dc->SetTextForeground(colText); |
1438 | ||
1439 | // font | |
1440 | wxFont font; | |
0530737d VZ |
1441 | if ( attr && attr->HasFont() ) |
1442 | { | |
0e980f91 | 1443 | font = attr->GetFont(); |
0530737d VZ |
1444 | } |
1445 | else | |
1446 | { | |
0e980f91 | 1447 | font = listctrl->GetFont(); |
0530737d | 1448 | } |
0e980f91 VZ |
1449 | |
1450 | dc->SetFont(font); | |
1451 | ||
1452 | // bg colour | |
1453 | bool hasBgCol = attr && attr->HasBackgroundColour(); | |
1454 | if ( highlighted || hasBgCol ) | |
1455 | { | |
1456 | if ( highlighted ) | |
1457 | { | |
49ecb029 | 1458 | dc->SetBrush( *m_owner->GetHighlightBrush() ); |
0e980f91 VZ |
1459 | } |
1460 | else | |
1461 | { | |
1462 | dc->SetBrush(wxBrush(attr->GetBackgroundColour(), wxSOLID)); | |
1463 | } | |
1464 | ||
1465 | dc->SetPen( *wxTRANSPARENT_PEN ); | |
1466 | ||
ca65c044 | 1467 | return true; |
0e980f91 VZ |
1468 | } |
1469 | ||
ca65c044 | 1470 | return false; |
0530737d VZ |
1471 | } |
1472 | ||
5cd89174 VZ |
1473 | void wxListLineData::Draw( wxDC *dc ) |
1474 | { | |
222ed1d6 | 1475 | wxListItemDataList::compatibility_iterator node = m_items.GetFirst(); |
5cd89174 VZ |
1476 | wxCHECK_RET( node, _T("no subitems at all??") ); |
1477 | ||
0e980f91 VZ |
1478 | bool highlighted = IsHighlighted(); |
1479 | ||
1480 | wxListItemAttr *attr = GetAttr(); | |
1481 | ||
1482 | if ( SetAttributes(dc, attr, highlighted) ) | |
1483 | { | |
1484 | dc->DrawRectangle( m_gi->m_rectHighlight ); | |
1485 | } | |
1486 | ||
94dd23ae VZ |
1487 | // just for debugging to better see where the items are |
1488 | #if 0 | |
1489 | dc->SetPen(*wxRED_PEN); | |
1490 | dc->SetBrush(*wxTRANSPARENT_BRUSH); | |
1491 | dc->DrawRectangle( m_gi->m_rectAll ); | |
1492 | dc->SetPen(*wxGREEN_PEN); | |
1493 | dc->DrawRectangle( m_gi->m_rectIcon ); | |
1494 | #endif // 0 | |
1495 | ||
5cd89174 VZ |
1496 | wxListItemData *item = node->GetData(); |
1497 | if (item->HasImage()) | |
1498 | { | |
94dd23ae VZ |
1499 | // centre the image inside our rectangle, this looks nicer when items |
1500 | // ae aligned in a row | |
1501 | const wxRect& rectIcon = m_gi->m_rectIcon; | |
1502 | ||
1503 | m_owner->DrawImage(item->GetImage(), dc, rectIcon.x, rectIcon.y); | |
5cd89174 VZ |
1504 | } |
1505 | ||
1506 | if (item->HasText()) | |
1507 | { | |
94dd23ae | 1508 | const wxRect& rectLabel = m_gi->m_rectLabel; |
06b781c7 VZ |
1509 | |
1510 | wxDCClipper clipper(*dc, rectLabel); | |
94dd23ae | 1511 | dc->DrawText(item->GetText(), rectLabel.x, rectLabel.y); |
5cd89174 VZ |
1512 | } |
1513 | } | |
1514 | ||
1515 | void wxListLineData::DrawInReportMode( wxDC *dc, | |
938b652b | 1516 | const wxRect& rect, |
5cd89174 VZ |
1517 | const wxRect& rectHL, |
1518 | bool highlighted ) | |
c801d85f | 1519 | { |
6c02c329 VZ |
1520 | // TODO: later we should support setting different attributes for |
1521 | // different columns - to do it, just add "col" argument to | |
0e980f91 | 1522 | // GetAttr() and move these lines into the loop below |
6c02c329 | 1523 | wxListItemAttr *attr = GetAttr(); |
0e980f91 | 1524 | if ( SetAttributes(dc, attr, highlighted) ) |
c801d85f | 1525 | { |
5cd89174 | 1526 | dc->DrawRectangle( rectHL ); |
e1e955e1 | 1527 | } |
004fd0c8 | 1528 | |
938b652b VZ |
1529 | wxCoord x = rect.x + HEADER_OFFSET_X, |
1530 | y = rect.y + (LINE_SPACING + EXTRA_HEIGHT) / 2; | |
cf1dfa6b | 1531 | |
904ccf52 | 1532 | size_t col = 0; |
222ed1d6 | 1533 | for ( wxListItemDataList::compatibility_iterator node = m_items.GetFirst(); |
904ccf52 VZ |
1534 | node; |
1535 | node = node->GetNext(), col++ ) | |
5cd89174 VZ |
1536 | { |
1537 | wxListItemData *item = node->GetData(); | |
cf1dfa6b | 1538 | |
904ccf52 | 1539 | int width = m_owner->GetColumnWidth(col); |
5cd89174 | 1540 | int xOld = x; |
06b781c7 | 1541 | x += width; |
cf1dfa6b | 1542 | |
5cd89174 VZ |
1543 | if ( item->HasImage() ) |
1544 | { | |
1545 | int ix, iy; | |
06b781c7 | 1546 | m_owner->DrawImage( item->GetImage(), dc, xOld, y ); |
5cd89174 | 1547 | m_owner->GetImageSize( item->GetImage(), ix, iy ); |
cf1dfa6b | 1548 | |
06b781c7 | 1549 | ix += IMAGE_MARGIN_IN_REPORT_MODE; |
cf1dfa6b | 1550 | |
06b781c7 VZ |
1551 | xOld += ix; |
1552 | width -= ix; | |
1553 | } | |
1554 | ||
2b5f62a0 | 1555 | wxDCClipper clipper(*dc, xOld, y, width - 8, rect.height); |
cf1dfa6b | 1556 | |
5cd89174 VZ |
1557 | if ( item->HasText() ) |
1558 | { | |
2b5f62a0 VZ |
1559 | DrawTextFormatted(dc, item->GetText(), col, xOld, y, width - 8); |
1560 | } | |
1561 | } | |
1562 | } | |
1563 | ||
1564 | void wxListLineData::DrawTextFormatted(wxDC *dc, | |
1565 | const wxString &text, | |
1566 | int col, | |
1567 | int x, | |
1568 | int y, | |
1569 | int width) | |
1570 | { | |
1571 | wxString drawntext, ellipsis; | |
1572 | wxCoord w, h, base_w; | |
1573 | wxListItem item; | |
1574 | ||
1575 | // determine if the string can fit inside the current width | |
1576 | dc->GetTextExtent(text, &w, &h); | |
2b5f62a0 VZ |
1577 | if (w <= width) |
1578 | { | |
e1e1272f | 1579 | // it can, draw it using the items alignment |
2b5f62a0 | 1580 | m_owner->GetColumn(col, item); |
e1e1272f VZ |
1581 | switch ( item.GetAlign() ) |
1582 | { | |
1583 | default: | |
1584 | wxFAIL_MSG( _T("unknown list item format") ); | |
1585 | // fall through | |
1586 | ||
1587 | case wxLIST_FORMAT_LEFT: | |
1588 | // nothing to do | |
1589 | break; | |
1590 | ||
1591 | case wxLIST_FORMAT_RIGHT: | |
1592 | x += width - w; | |
1593 | break; | |
1594 | ||
1595 | case wxLIST_FORMAT_CENTER: | |
1596 | x += (width - w) / 2; | |
1597 | break; | |
1598 | } | |
1599 | ||
1600 | dc->DrawText(text, x, y); | |
2b5f62a0 VZ |
1601 | } |
1602 | else // otherwise, truncate and add an ellipsis if possible | |
1603 | { | |
1604 | // determine the base width | |
1605 | ellipsis = wxString(wxT("...")); | |
1606 | dc->GetTextExtent(ellipsis, &base_w, &h); | |
1607 | ||
1608 | // continue until we have enough space or only one character left | |
5175dbbd VS |
1609 | wxCoord w_c, h_c; |
1610 | size_t len = text.Length(); | |
1611 | drawntext = text.Left(len); | |
1612 | while (len > 1) | |
2b5f62a0 | 1613 | { |
5175dbbd VS |
1614 | dc->GetTextExtent(drawntext.Last(), &w_c, &h_c); |
1615 | drawntext.RemoveLast(); | |
1616 | len--; | |
1617 | w -= w_c; | |
2b5f62a0 VZ |
1618 | if (w + base_w <= width) |
1619 | break; | |
2b5f62a0 VZ |
1620 | } |
1621 | ||
1622 | // if still not enough space, remove ellipsis characters | |
1623 | while (ellipsis.Length() > 0 && w + base_w > width) | |
1624 | { | |
1625 | ellipsis = ellipsis.Left(ellipsis.Length() - 1); | |
1626 | dc->GetTextExtent(ellipsis, &base_w, &h); | |
5cd89174 | 1627 | } |
2b5f62a0 VZ |
1628 | |
1629 | // now draw the text | |
1630 | dc->DrawText(drawntext, x, y); | |
1631 | dc->DrawText(ellipsis, x + w, y); | |
e1e955e1 | 1632 | } |
e1e955e1 | 1633 | } |
c801d85f | 1634 | |
b54e41c5 | 1635 | bool wxListLineData::Highlight( bool on ) |
c801d85f | 1636 | { |
ca65c044 | 1637 | wxCHECK_MSG( !IsVirtual(), false, _T("unexpected call to Highlight") ); |
c801d85f | 1638 | |
b54e41c5 | 1639 | if ( on == m_highlighted ) |
ca65c044 | 1640 | return false; |
c801d85f | 1641 | |
b54e41c5 | 1642 | m_highlighted = on; |
c801d85f | 1643 | |
ca65c044 | 1644 | return true; |
e1e955e1 | 1645 | } |
c801d85f | 1646 | |
b54e41c5 | 1647 | void wxListLineData::ReverseHighlight( void ) |
c801d85f | 1648 | { |
b54e41c5 | 1649 | Highlight(!IsHighlighted()); |
e1e955e1 | 1650 | } |
c801d85f KB |
1651 | |
1652 | //----------------------------------------------------------------------------- | |
1653 | // wxListHeaderWindow | |
1654 | //----------------------------------------------------------------------------- | |
1655 | ||
5a1cad6e | 1656 | IMPLEMENT_DYNAMIC_CLASS(wxListHeaderWindow,wxWindow) |
c801d85f KB |
1657 | |
1658 | BEGIN_EVENT_TABLE(wxListHeaderWindow,wxWindow) | |
63852e78 RR |
1659 | EVT_PAINT (wxListHeaderWindow::OnPaint) |
1660 | EVT_MOUSE_EVENTS (wxListHeaderWindow::OnMouse) | |
1661 | EVT_SET_FOCUS (wxListHeaderWindow::OnSetFocus) | |
c801d85f KB |
1662 | END_EVENT_TABLE() |
1663 | ||
0a816d95 | 1664 | void wxListHeaderWindow::Init() |
c801d85f | 1665 | { |
63852e78 | 1666 | m_currentCursor = (wxCursor *) NULL; |
ca65c044 WS |
1667 | m_isDragging = false; |
1668 | m_dirty = false; | |
0a816d95 VZ |
1669 | } |
1670 | ||
1671 | wxListHeaderWindow::wxListHeaderWindow() | |
1672 | { | |
1673 | Init(); | |
1674 | ||
1675 | m_owner = (wxListMainWindow *) NULL; | |
1676 | m_resizeCursor = (wxCursor *) NULL; | |
e1e955e1 | 1677 | } |
c801d85f | 1678 | |
0a816d95 VZ |
1679 | wxListHeaderWindow::wxListHeaderWindow( wxWindow *win, |
1680 | wxWindowID id, | |
1681 | wxListMainWindow *owner, | |
1682 | const wxPoint& pos, | |
1683 | const wxSize& size, | |
1684 | long style, | |
1685 | const wxString &name ) | |
1686 | : wxWindow( win, id, pos, size, style, name ) | |
c801d85f | 1687 | { |
0a816d95 VZ |
1688 | Init(); |
1689 | ||
63852e78 | 1690 | m_owner = owner; |
63852e78 | 1691 | m_resizeCursor = new wxCursor( wxCURSOR_SIZEWE ); |
f6bcfd97 | 1692 | |
35d4c967 | 1693 | #if _USE_VISATTR |
ca65c044 | 1694 | wxVisualAttributes attr = wxPanel::GetClassDefaultAttributes(); |
fa47d7a7 VS |
1695 | SetOwnForegroundColour( attr.colFg ); |
1696 | SetOwnBackgroundColour( attr.colBg ); | |
92a4e4de VZ |
1697 | if (!m_hasFont) |
1698 | SetOwnFont( attr.font ); | |
35d4c967 | 1699 | #else |
fa47d7a7 VS |
1700 | SetOwnForegroundColour( wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT)); |
1701 | SetOwnBackgroundColour( wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE)); | |
92a4e4de VZ |
1702 | if (!m_hasFont) |
1703 | SetOwnFont( wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT )); | |
35d4c967 | 1704 | #endif |
e1e955e1 | 1705 | } |
c801d85f | 1706 | |
0a816d95 | 1707 | wxListHeaderWindow::~wxListHeaderWindow() |
a367b9b3 | 1708 | { |
63852e78 | 1709 | delete m_resizeCursor; |
a367b9b3 JS |
1710 | } |
1711 | ||
2b5f62a0 VZ |
1712 | #ifdef __WXUNIVERSAL__ |
1713 | #include "wx/univ/renderer.h" | |
1714 | #include "wx/univ/theme.h" | |
1715 | #endif | |
1716 | ||
f6bcfd97 BP |
1717 | // shift the DC origin to match the position of the main window horz |
1718 | // scrollbar: this allows us to always use logical coords | |
1719 | void wxListHeaderWindow::AdjustDC(wxDC& dc) | |
1720 | { | |
f6bcfd97 BP |
1721 | int xpix; |
1722 | m_owner->GetScrollPixelsPerUnit( &xpix, NULL ); | |
1723 | ||
1724 | int x; | |
1725 | m_owner->GetViewStart( &x, NULL ); | |
1726 | ||
1727 | // account for the horz scrollbar offset | |
1728 | dc.SetDeviceOrigin( -x * xpix, 0 ); | |
f6bcfd97 BP |
1729 | } |
1730 | ||
c801d85f KB |
1731 | void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) |
1732 | { | |
63852e78 | 1733 | wxPaintDC dc( this ); |
10bd0724 | 1734 | |
63852e78 | 1735 | PrepareDC( dc ); |
f6bcfd97 | 1736 | AdjustDC( dc ); |
bffa1c77 | 1737 | |
63852e78 | 1738 | dc.BeginDrawing(); |
bd8289c1 | 1739 | |
63852e78 | 1740 | dc.SetFont( GetFont() ); |
bd8289c1 | 1741 | |
f6bcfd97 BP |
1742 | // width and height of the entire header window |
1743 | int w, h; | |
63852e78 | 1744 | GetClientSize( &w, &h ); |
f6bcfd97 | 1745 | m_owner->CalcUnscrolledPosition(w, 0, &w, NULL); |
c801d85f | 1746 | |
f60d0f94 | 1747 | dc.SetBackgroundMode(wxTRANSPARENT); |
70846f0a | 1748 | |
35d4c967 | 1749 | dc.SetTextForeground(GetForegroundColour()); |
ca65c044 | 1750 | |
cf1dfa6b | 1751 | int x = HEADER_OFFSET_X; |
c801d85f | 1752 | |
63852e78 RR |
1753 | int numColumns = m_owner->GetColumnCount(); |
1754 | wxListItem item; | |
c5b7bb59 | 1755 | for ( int i = 0; i < numColumns && x < w; i++ ) |
63852e78 RR |
1756 | { |
1757 | m_owner->GetColumn( i, item ); | |
f6bcfd97 | 1758 | int wCol = item.m_width; |
f6bcfd97 | 1759 | |
0a816d95 VZ |
1760 | // the width of the rect to draw: make it smaller to fit entirely |
1761 | // inside the column rect | |
d108f236 SC |
1762 | #ifdef __WXMAC__ |
1763 | int cw = wCol ; | |
1764 | int ch = h ; | |
1765 | #else | |
0a816d95 | 1766 | int cw = wCol - 2; |
d108f236 SC |
1767 | int ch = h-2 ; |
1768 | #endif | |
9c7f49f5 VZ |
1769 | wxRendererNative::Get().DrawHeaderButton |
1770 | ( | |
1771 | this, | |
1772 | dc, | |
d108f236 | 1773 | wxRect(x, HEADER_OFFSET_Y, cw, ch), |
9c7f49f5 | 1774 | m_parent->IsEnabled() ? 0 |
2ac08aeb | 1775 | : (int)wxCONTROL_DISABLED |
9c7f49f5 | 1776 | ); |
0a816d95 | 1777 | |
e1e1272f VZ |
1778 | // see if we have enough space for the column label |
1779 | ||
1780 | // for this we need the width of the text | |
1781 | wxCoord wLabel; | |
ca65c044 | 1782 | wxCoord hLabel; |
cabeffb0 | 1783 | dc.GetTextExtent(item.GetText(), &wLabel, &hLabel); |
e1e1272f VZ |
1784 | wLabel += 2*EXTRA_WIDTH; |
1785 | ||
1786 | // and the width of the icon, if any | |
1787 | static const int MARGIN_BETWEEN_TEXT_AND_ICON = 2; | |
73795999 VZ |
1788 | int ix = 0, // init them just to suppress the compiler warnings |
1789 | iy = 0; | |
e1e1272f VZ |
1790 | const int image = item.m_image; |
1791 | wxImageListType *imageList; | |
0a816d95 VZ |
1792 | if ( image != -1 ) |
1793 | { | |
e1e1272f | 1794 | imageList = m_owner->m_small_image_list; |
0a816d95 VZ |
1795 | if ( imageList ) |
1796 | { | |
0a816d95 | 1797 | imageList->GetSize(image, ix, iy); |
e1e1272f VZ |
1798 | wLabel += ix + MARGIN_BETWEEN_TEXT_AND_ICON; |
1799 | } | |
1800 | } | |
1801 | else | |
1802 | { | |
1803 | imageList = NULL; | |
1804 | } | |
1805 | ||
1806 | // ignore alignment if there is not enough space anyhow | |
1807 | int xAligned; | |
1808 | switch ( wLabel < cw ? item.GetAlign() : wxLIST_FORMAT_LEFT ) | |
1809 | { | |
1810 | default: | |
1811 | wxFAIL_MSG( _T("unknown list item format") ); | |
1812 | // fall through | |
0a816d95 | 1813 | |
e1e1272f VZ |
1814 | case wxLIST_FORMAT_LEFT: |
1815 | xAligned = x; | |
1816 | break; | |
0a816d95 | 1817 | |
e1e1272f VZ |
1818 | case wxLIST_FORMAT_RIGHT: |
1819 | xAligned = x + cw - wLabel; | |
1820 | break; | |
1821 | ||
1822 | case wxLIST_FORMAT_CENTER: | |
1823 | xAligned = x + (cw - wLabel) / 2; | |
1824 | break; | |
1825 | } | |
1826 | ||
1827 | ||
1828 | // if we have an image, draw it on the right of the label | |
1829 | if ( imageList ) | |
1830 | { | |
1831 | imageList->Draw | |
1832 | ( | |
1833 | image, | |
1834 | dc, | |
1835 | xAligned + wLabel - ix - MARGIN_BETWEEN_TEXT_AND_ICON, | |
1836 | HEADER_OFFSET_Y + (h - 4 - iy)/2, | |
1837 | wxIMAGELIST_DRAW_TRANSPARENT | |
1838 | ); | |
1839 | ||
1840 | cw -= ix + MARGIN_BETWEEN_TEXT_AND_ICON; | |
0a816d95 VZ |
1841 | } |
1842 | ||
1843 | // draw the text clipping it so that it doesn't overwrite the column | |
1844 | // boundary | |
1845 | wxDCClipper clipper(dc, x, HEADER_OFFSET_Y, cw, h - 4 ); | |
06b781c7 VZ |
1846 | |
1847 | dc.DrawText( item.GetText(), | |
cabeffb0 | 1848 | xAligned + EXTRA_WIDTH, h / 2 - hLabel / 2 ); //HEADER_OFFSET_Y + EXTRA_HEIGHT ); |
06b781c7 | 1849 | |
0a816d95 | 1850 | x += wCol; |
63852e78 | 1851 | } |
c5b7bb59 | 1852 | |
63852e78 | 1853 | dc.EndDrawing(); |
e1e955e1 | 1854 | } |
c801d85f | 1855 | |
0208334d RR |
1856 | void wxListHeaderWindow::DrawCurrent() |
1857 | { | |
63852e78 RR |
1858 | int x1 = m_currentX; |
1859 | int y1 = 0; | |
f16ba4e6 | 1860 | m_owner->ClientToScreen( &x1, &y1 ); |
f6bcfd97 | 1861 | |
f16ba4e6 | 1862 | int x2 = m_currentX; |
63852e78 | 1863 | int y2 = 0; |
f6bcfd97 | 1864 | m_owner->GetClientSize( NULL, &y2 ); |
63852e78 | 1865 | m_owner->ClientToScreen( &x2, &y2 ); |
0208334d | 1866 | |
63852e78 | 1867 | wxScreenDC dc; |
3c679789 | 1868 | dc.SetLogicalFunction( wxINVERT ); |
63852e78 RR |
1869 | dc.SetPen( wxPen( *wxBLACK, 2, wxSOLID ) ); |
1870 | dc.SetBrush( *wxTRANSPARENT_BRUSH ); | |
0208334d | 1871 | |
f6bcfd97 BP |
1872 | AdjustDC(dc); |
1873 | ||
63852e78 | 1874 | dc.DrawLine( x1, y1, x2, y2 ); |
0208334d | 1875 | |
63852e78 | 1876 | dc.SetLogicalFunction( wxCOPY ); |
0208334d | 1877 | |
63852e78 RR |
1878 | dc.SetPen( wxNullPen ); |
1879 | dc.SetBrush( wxNullBrush ); | |
0208334d RR |
1880 | } |
1881 | ||
c801d85f KB |
1882 | void wxListHeaderWindow::OnMouse( wxMouseEvent &event ) |
1883 | { | |
f6bcfd97 | 1884 | // we want to work with logical coords |
3ca6a5f0 BP |
1885 | int x; |
1886 | m_owner->CalcUnscrolledPosition(event.GetX(), 0, &x, NULL); | |
3ca6a5f0 | 1887 | int y = event.GetY(); |
f6bcfd97 | 1888 | |
cfb50f14 | 1889 | if (m_isDragging) |
0208334d | 1890 | { |
355f2407 | 1891 | SendListEvent(wxEVT_COMMAND_LIST_COL_DRAGGING, event.GetPosition()); |
a77ec46d | 1892 | |
f6bcfd97 BP |
1893 | // we don't draw the line beyond our window, but we allow dragging it |
1894 | // there | |
1895 | int w = 0; | |
1896 | GetClientSize( &w, NULL ); | |
f6bcfd97 | 1897 | m_owner->CalcUnscrolledPosition(w, 0, &w, NULL); |
f6bcfd97 BP |
1898 | w -= 6; |
1899 | ||
1900 | // erase the line if it was drawn | |
1901 | if ( m_currentX < w ) | |
1902 | DrawCurrent(); | |
1903 | ||
63852e78 RR |
1904 | if (event.ButtonUp()) |
1905 | { | |
1906 | ReleaseMouse(); | |
ca65c044 WS |
1907 | m_isDragging = false; |
1908 | m_dirty = true; | |
f6bcfd97 | 1909 | m_owner->SetColumnWidth( m_column, m_currentX - m_minX ); |
355f2407 | 1910 | SendListEvent(wxEVT_COMMAND_LIST_COL_END_DRAG, event.GetPosition()); |
63852e78 RR |
1911 | } |
1912 | else | |
1913 | { | |
f6bcfd97 | 1914 | if (x > m_minX + 7) |
63852e78 RR |
1915 | m_currentX = x; |
1916 | else | |
f6bcfd97 | 1917 | m_currentX = m_minX + 7; |
bd8289c1 | 1918 | |
f6bcfd97 BP |
1919 | // draw in the new location |
1920 | if ( m_currentX < w ) | |
1921 | DrawCurrent(); | |
bffa1c77 | 1922 | } |
0208334d | 1923 | } |
f6bcfd97 | 1924 | else // not dragging |
c801d85f | 1925 | { |
f6bcfd97 | 1926 | m_minX = 0; |
ca65c044 | 1927 | bool hit_border = false; |
f6bcfd97 BP |
1928 | |
1929 | // end of the current column | |
1930 | int xpos = 0; | |
1931 | ||
3103e8a9 | 1932 | // find the column where this event occurred |
62313c27 VZ |
1933 | int col, |
1934 | countCol = m_owner->GetColumnCount(); | |
1935 | for (col = 0; col < countCol; col++) | |
bffa1c77 | 1936 | { |
cf1dfa6b VZ |
1937 | xpos += m_owner->GetColumnWidth( col ); |
1938 | m_column = col; | |
f6bcfd97 BP |
1939 | |
1940 | if ( (abs(x-xpos) < 3) && (y < 22) ) | |
1941 | { | |
1942 | // near the column border | |
ca65c044 | 1943 | hit_border = true; |
f6bcfd97 BP |
1944 | break; |
1945 | } | |
1946 | ||
1947 | if ( x < xpos ) | |
1948 | { | |
1949 | // inside the column | |
1950 | break; | |
1951 | } | |
1952 | ||
1953 | m_minX = xpos; | |
bffa1c77 | 1954 | } |
63852e78 | 1955 | |
62313c27 VZ |
1956 | if ( col == countCol ) |
1957 | m_column = -1; | |
1958 | ||
11358d39 | 1959 | if (event.LeftDown() || event.RightUp()) |
63852e78 | 1960 | { |
11358d39 | 1961 | if (hit_border && event.LeftDown()) |
f6bcfd97 | 1962 | { |
355f2407 VZ |
1963 | if ( SendListEvent(wxEVT_COMMAND_LIST_COL_BEGIN_DRAG, |
1964 | event.GetPosition()) ) | |
1965 | { | |
ca65c044 | 1966 | m_isDragging = true; |
355f2407 | 1967 | m_currentX = x; |
355f2407 | 1968 | CaptureMouse(); |
03eccb83 | 1969 | DrawCurrent(); |
355f2407 VZ |
1970 | } |
1971 | //else: column resizing was vetoed by the user code | |
f6bcfd97 | 1972 | } |
11358d39 | 1973 | else // click on a column |
f6bcfd97 | 1974 | { |
a77ec46d | 1975 | SendListEvent( event.LeftDown() |
11358d39 VZ |
1976 | ? wxEVT_COMMAND_LIST_COL_CLICK |
1977 | : wxEVT_COMMAND_LIST_COL_RIGHT_CLICK, | |
a77ec46d | 1978 | event.GetPosition()); |
f6bcfd97 | 1979 | } |
63852e78 | 1980 | } |
f6bcfd97 | 1981 | else if (event.Moving()) |
63852e78 | 1982 | { |
f6bcfd97 BP |
1983 | bool setCursor; |
1984 | if (hit_border) | |
1985 | { | |
1986 | setCursor = m_currentCursor == wxSTANDARD_CURSOR; | |
1987 | m_currentCursor = m_resizeCursor; | |
1988 | } | |
1989 | else | |
1990 | { | |
1991 | setCursor = m_currentCursor != wxSTANDARD_CURSOR; | |
1992 | m_currentCursor = wxSTANDARD_CURSOR; | |
1993 | } | |
1994 | ||
1995 | if ( setCursor ) | |
1996 | SetCursor(*m_currentCursor); | |
63852e78 | 1997 | } |
e1e955e1 | 1998 | } |
e1e955e1 | 1999 | } |
c801d85f KB |
2000 | |
2001 | void wxListHeaderWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) ) | |
2002 | { | |
63852e78 | 2003 | m_owner->SetFocus(); |
03eccb83 | 2004 | m_owner->Update(); |
e1e955e1 | 2005 | } |
c801d85f | 2006 | |
fbfb8bcc | 2007 | bool wxListHeaderWindow::SendListEvent(wxEventType type, const wxPoint& pos) |
a77ec46d RD |
2008 | { |
2009 | wxWindow *parent = GetParent(); | |
2010 | wxListEvent le( type, parent->GetId() ); | |
2011 | le.SetEventObject( parent ); | |
2012 | le.m_pointDrag = pos; | |
2013 | ||
2014 | // the position should be relative to the parent window, not | |
2015 | // this one for compatibility with MSW and common sense: the | |
2016 | // user code doesn't know anything at all about this header | |
2017 | // window, so why should it get positions relative to it? | |
2018 | le.m_pointDrag.y -= GetSize().y; | |
2019 | ||
2020 | le.m_col = m_column; | |
355f2407 | 2021 | return !parent->GetEventHandler()->ProcessEvent( le ) || le.IsAllowed(); |
a77ec46d RD |
2022 | } |
2023 | ||
c801d85f KB |
2024 | //----------------------------------------------------------------------------- |
2025 | // wxListRenameTimer (internal) | |
2026 | //----------------------------------------------------------------------------- | |
2027 | ||
bd8289c1 VZ |
2028 | wxListRenameTimer::wxListRenameTimer( wxListMainWindow *owner ) |
2029 | { | |
63852e78 | 2030 | m_owner = owner; |
e1e955e1 | 2031 | } |
c801d85f | 2032 | |
bd8289c1 VZ |
2033 | void wxListRenameTimer::Notify() |
2034 | { | |
63852e78 | 2035 | m_owner->OnRenameTimer(); |
e1e955e1 | 2036 | } |
c801d85f | 2037 | |
ee7ee469 RR |
2038 | //----------------------------------------------------------------------------- |
2039 | // wxListTextCtrl (internal) | |
2040 | //----------------------------------------------------------------------------- | |
2041 | ||
ee7ee469 | 2042 | BEGIN_EVENT_TABLE(wxListTextCtrl,wxTextCtrl) |
63852e78 | 2043 | EVT_CHAR (wxListTextCtrl::OnChar) |
2c1f73ee | 2044 | EVT_KEY_UP (wxListTextCtrl::OnKeyUp) |
63852e78 | 2045 | EVT_KILL_FOCUS (wxListTextCtrl::OnKillFocus) |
ee7ee469 RR |
2046 | END_EVENT_TABLE() |
2047 | ||
62d89eb4 VZ |
2048 | wxListTextCtrl::wxListTextCtrl(wxListMainWindow *owner, size_t itemEdit) |
2049 | : m_startValue(owner->GetItemText(itemEdit)), | |
2050 | m_itemEdited(itemEdit) | |
2051 | { | |
63852e78 | 2052 | m_owner = owner; |
ca65c044 | 2053 | m_finished = false; |
33fe475a | 2054 | m_aboutToFinish = false; |
62d89eb4 VZ |
2055 | |
2056 | wxRect rectLabel = owner->GetLineLabelRect(itemEdit); | |
2057 | ||
2058 | m_owner->CalcScrolledPosition(rectLabel.x, rectLabel.y, | |
2059 | &rectLabel.x, &rectLabel.y); | |
2060 | ||
2061 | (void)Create(owner, wxID_ANY, m_startValue, | |
2062 | wxPoint(rectLabel.x-4,rectLabel.y-4), | |
2063 | wxSize(rectLabel.width+11,rectLabel.height+8)); | |
ee7ee469 RR |
2064 | } |
2065 | ||
62d89eb4 | 2066 | void wxListTextCtrl::Finish() |
ee7ee469 | 2067 | { |
62d89eb4 | 2068 | if ( !m_finished ) |
63852e78 | 2069 | { |
62d89eb4 | 2070 | wxPendingDelete.Append(this); |
f6bcfd97 | 2071 | |
ca65c044 | 2072 | m_finished = true; |
62d89eb4 | 2073 | |
ababa106 | 2074 | m_owner->SetFocusIgnoringChildren(); |
62d89eb4 VZ |
2075 | } |
2076 | } | |
dd5a32cc | 2077 | |
62d89eb4 VZ |
2078 | bool wxListTextCtrl::AcceptChanges() |
2079 | { | |
2080 | const wxString value = GetValue(); | |
2081 | ||
2082 | if ( value == m_startValue ) | |
2083 | { | |
2084 | // nothing changed, always accept | |
ca65c044 | 2085 | return true; |
63852e78 | 2086 | } |
62d89eb4 VZ |
2087 | |
2088 | if ( !m_owner->OnRenameAccept(m_itemEdited, value) ) | |
63852e78 | 2089 | { |
62d89eb4 | 2090 | // vetoed by the user |
ca65c044 | 2091 | return false; |
62d89eb4 | 2092 | } |
f6bcfd97 | 2093 | |
62d89eb4 VZ |
2094 | // accepted, do rename the item |
2095 | m_owner->SetItemText(m_itemEdited, value); | |
f6bcfd97 | 2096 | |
ca65c044 | 2097 | return true; |
62d89eb4 | 2098 | } |
dd5a32cc | 2099 | |
62d89eb4 VZ |
2100 | void wxListTextCtrl::OnChar( wxKeyEvent &event ) |
2101 | { | |
2102 | switch ( event.m_keyCode ) | |
2103 | { | |
2104 | case WXK_RETURN: | |
33fe475a | 2105 | m_aboutToFinish = true; |
eaefbb88 KH |
2106 | // Notify the owner about the changes |
2107 | AcceptChanges(); | |
eaefbb88 KH |
2108 | // Even if vetoed, close the control (consistent with MSW) |
2109 | Finish(); | |
768276f6 | 2110 | break; |
f6bcfd97 | 2111 | |
62d89eb4 VZ |
2112 | case WXK_ESCAPE: |
2113 | Finish(); | |
86586459 | 2114 | m_owner->OnRenameCancelled( m_itemEdited ); |
62d89eb4 VZ |
2115 | break; |
2116 | ||
2117 | default: | |
2118 | event.Skip(); | |
2119 | } | |
63852e78 RR |
2120 | } |
2121 | ||
c13cace1 VS |
2122 | void wxListTextCtrl::OnKeyUp( wxKeyEvent &event ) |
2123 | { | |
dd5a32cc RR |
2124 | if (m_finished) |
2125 | { | |
2126 | event.Skip(); | |
2127 | return; | |
2128 | } | |
2129 | ||
c13cace1 VS |
2130 | // auto-grow the textctrl: |
2131 | wxSize parentSize = m_owner->GetSize(); | |
2132 | wxPoint myPos = GetPosition(); | |
2133 | wxSize mySize = GetSize(); | |
2134 | int sx, sy; | |
a6d57d03 | 2135 | GetTextExtent(GetValue() + _T("MM"), &sx, &sy); |
cf1dfa6b VZ |
2136 | if (myPos.x + sx > parentSize.x) |
2137 | sx = parentSize.x - myPos.x; | |
2138 | if (mySize.x > sx) | |
2139 | sx = mySize.x; | |
422d0ff0 | 2140 | SetSize(sx, wxDefaultCoord); |
2c1f73ee | 2141 | |
c13cace1 VS |
2142 | event.Skip(); |
2143 | } | |
2144 | ||
dd5a32cc | 2145 | void wxListTextCtrl::OnKillFocus( wxFocusEvent &event ) |
63852e78 | 2146 | { |
ce175018 | 2147 | if ( !m_finished && !m_aboutToFinish ) |
dd5a32cc | 2148 | { |
daa44d5b VS |
2149 | // We must finish regardless of success, otherwise we'll get |
2150 | // focus problems: | |
62d89eb4 | 2151 | Finish(); |
86351e4a | 2152 | |
86586459 RR |
2153 | if ( !AcceptChanges() ) |
2154 | m_owner->OnRenameCancelled( m_itemEdited ); | |
62d89eb4 | 2155 | } |
86351e4a | 2156 | |
daa44d5b | 2157 | // We must let the native text control handle focus, too, otherwise |
33fe475a | 2158 | // it could have problems with the cursor (e.g., in wxGTK). |
62d89eb4 | 2159 | event.Skip(); |
ee7ee469 RR |
2160 | } |
2161 | ||
c801d85f KB |
2162 | //----------------------------------------------------------------------------- |
2163 | // wxListMainWindow | |
2164 | //----------------------------------------------------------------------------- | |
2165 | ||
5a1cad6e | 2166 | IMPLEMENT_DYNAMIC_CLASS(wxListMainWindow,wxScrolledWindow) |
bd8289c1 | 2167 | |
c801d85f KB |
2168 | BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledWindow) |
2169 | EVT_PAINT (wxListMainWindow::OnPaint) | |
c801d85f KB |
2170 | EVT_MOUSE_EVENTS (wxListMainWindow::OnMouse) |
2171 | EVT_CHAR (wxListMainWindow::OnChar) | |
3dfb93fd | 2172 | EVT_KEY_DOWN (wxListMainWindow::OnKeyDown) |
c801d85f KB |
2173 | EVT_SET_FOCUS (wxListMainWindow::OnSetFocus) |
2174 | EVT_KILL_FOCUS (wxListMainWindow::OnKillFocus) | |
2fa7c206 | 2175 | EVT_SCROLLWIN (wxListMainWindow::OnScroll) |
c801d85f KB |
2176 | END_EVENT_TABLE() |
2177 | ||
1370703e | 2178 | void wxListMainWindow::Init() |
c801d85f | 2179 | { |
ca65c044 | 2180 | m_dirty = true; |
cf1dfa6b VZ |
2181 | m_countVirt = 0; |
2182 | m_lineFrom = | |
b54e41c5 | 2183 | m_lineTo = (size_t)-1; |
cf1dfa6b VZ |
2184 | m_linesPerPage = 0; |
2185 | ||
2186 | m_headerWidth = | |
2187 | m_lineHeight = 0; | |
1370703e | 2188 | |
80020b62 JS |
2189 | m_small_image_list = (wxImageListType *) NULL; |
2190 | m_normal_image_list = (wxImageListType *) NULL; | |
1370703e | 2191 | |
139adb6a RR |
2192 | m_small_spacing = 30; |
2193 | m_normal_spacing = 40; | |
1370703e | 2194 | |
ca65c044 | 2195 | m_hasFocus = false; |
1370703e | 2196 | m_dragCount = 0; |
ca65c044 | 2197 | m_isCreated = false; |
1370703e | 2198 | |
ca65c044 | 2199 | m_lastOnSame = false; |
139adb6a | 2200 | m_renameTimer = new wxListRenameTimer( this ); |
1370703e | 2201 | |
cf1dfa6b | 2202 | m_current = |
efbb7287 | 2203 | m_lineLastClicked = |
8df44392 | 2204 | m_lineSelectSingleOnUp = |
1370703e | 2205 | m_lineBeforeLastClicked = (size_t)-1; |
c5c528fc VZ |
2206 | |
2207 | m_freezeCount = 0; | |
e1e955e1 | 2208 | } |
c801d85f | 2209 | |
1370703e | 2210 | wxListMainWindow::wxListMainWindow() |
c801d85f | 2211 | { |
1370703e VZ |
2212 | Init(); |
2213 | ||
49ecb029 VZ |
2214 | m_highlightBrush = |
2215 | m_highlightUnfocusedBrush = (wxBrush *) NULL; | |
1370703e VZ |
2216 | } |
2217 | ||
2218 | wxListMainWindow::wxListMainWindow( wxWindow *parent, | |
2219 | wxWindowID id, | |
2220 | const wxPoint& pos, | |
2221 | const wxSize& size, | |
2222 | long style, | |
2223 | const wxString &name ) | |
2224 | : wxScrolledWindow( parent, id, pos, size, | |
2225 | style | wxHSCROLL | wxVSCROLL, name ) | |
2226 | { | |
2227 | Init(); | |
2228 | ||
49ecb029 VZ |
2229 | m_highlightBrush = new wxBrush |
2230 | ( | |
a756f210 | 2231 | wxSystemSettings::GetColour |
49ecb029 VZ |
2232 | ( |
2233 | wxSYS_COLOUR_HIGHLIGHT | |
2234 | ), | |
2235 | wxSOLID | |
2236 | ); | |
2237 | ||
2238 | m_highlightUnfocusedBrush = new wxBrush | |
2239 | ( | |
a756f210 | 2240 | wxSystemSettings::GetColour |
49ecb029 VZ |
2241 | ( |
2242 | wxSYS_COLOUR_BTNSHADOW | |
2243 | ), | |
2244 | wxSOLID | |
2245 | ); | |
2246 | ||
6d78bbe6 | 2247 | SetScrollbars( 0, 0, 0, 0, 0, 0 ); |
bd8289c1 | 2248 | |
ca65c044 | 2249 | wxVisualAttributes attr = wxGenericListCtrl::GetClassDefaultAttributes(); |
fa47d7a7 VS |
2250 | SetOwnForegroundColour( attr.colFg ); |
2251 | SetOwnBackgroundColour( attr.colBg ); | |
92a4e4de VZ |
2252 | if (!m_hasFont) |
2253 | SetOwnFont( attr.font ); | |
e1e955e1 | 2254 | } |
c801d85f | 2255 | |
fd9811b1 | 2256 | wxListMainWindow::~wxListMainWindow() |
c801d85f | 2257 | { |
5fe143df | 2258 | DoDeleteAllItems(); |
222ed1d6 | 2259 | WX_CLEAR_LIST(wxListHeaderDataList, m_columns); |
8d36b216 | 2260 | WX_CLEAR_ARRAY(m_aColWidths); |
12c1b46a | 2261 | |
b54e41c5 | 2262 | delete m_highlightBrush; |
49ecb029 | 2263 | delete m_highlightUnfocusedBrush; |
004fd0c8 | 2264 | |
139adb6a | 2265 | delete m_renameTimer; |
e1e955e1 | 2266 | } |
c801d85f | 2267 | |
cf1dfa6b | 2268 | void wxListMainWindow::CacheLineData(size_t line) |
c801d85f | 2269 | { |
3cd94a0d | 2270 | wxGenericListCtrl *listctrl = GetListCtrl(); |
25e3a937 | 2271 | |
b54e41c5 | 2272 | wxListLineData *ld = GetDummyLine(); |
f6bcfd97 | 2273 | |
cf1dfa6b VZ |
2274 | size_t countCol = GetColumnCount(); |
2275 | for ( size_t col = 0; col < countCol; col++ ) | |
2276 | { | |
2277 | ld->SetText(col, listctrl->OnGetItemText(line, col)); | |
2278 | } | |
2279 | ||
5cd89174 | 2280 | ld->SetImage(listctrl->OnGetItemImage(line)); |
6c02c329 | 2281 | ld->SetAttr(listctrl->OnGetItemAttr(line)); |
e1e955e1 | 2282 | } |
c801d85f | 2283 | |
b54e41c5 | 2284 | wxListLineData *wxListMainWindow::GetDummyLine() const |
c801d85f | 2285 | { |
cf1dfa6b | 2286 | wxASSERT_MSG( !IsEmpty(), _T("invalid line index") ); |
2c1f73ee | 2287 | |
904ccf52 VZ |
2288 | wxASSERT_MSG( IsVirtual(), _T("GetDummyLine() shouldn't be called") ); |
2289 | ||
2290 | wxListMainWindow *self = wxConstCast(this, wxListMainWindow); | |
2291 | ||
2292 | // we need to recreate the dummy line if the number of columns in the | |
2293 | // control changed as it would have the incorrect number of fields | |
2294 | // otherwise | |
2295 | if ( !m_lines.IsEmpty() && | |
2296 | m_lines[0].m_items.GetCount() != (size_t)GetColumnCount() ) | |
2c1f73ee | 2297 | { |
904ccf52 VZ |
2298 | self->m_lines.Clear(); |
2299 | } | |
cf1dfa6b | 2300 | |
904ccf52 VZ |
2301 | if ( m_lines.IsEmpty() ) |
2302 | { | |
5cd89174 | 2303 | wxListLineData *line = new wxListLineData(self); |
cf1dfa6b | 2304 | self->m_lines.Add(line); |
904ccf52 VZ |
2305 | |
2306 | // don't waste extra memory -- there never going to be anything | |
2307 | // else/more in this array | |
2308 | self->m_lines.Shrink(); | |
2c1f73ee VZ |
2309 | } |
2310 | ||
cf1dfa6b VZ |
2311 | return &m_lines[0]; |
2312 | } | |
2313 | ||
5cd89174 VZ |
2314 | // ---------------------------------------------------------------------------- |
2315 | // line geometry (report mode only) | |
2316 | // ---------------------------------------------------------------------------- | |
2317 | ||
cf1dfa6b VZ |
2318 | wxCoord wxListMainWindow::GetLineHeight() const |
2319 | { | |
cf1dfa6b VZ |
2320 | // we cache the line height as calling GetTextExtent() is slow |
2321 | if ( !m_lineHeight ) | |
2c1f73ee | 2322 | { |
cf1dfa6b | 2323 | wxListMainWindow *self = wxConstCast(this, wxListMainWindow); |
bd8289c1 | 2324 | |
cf1dfa6b VZ |
2325 | wxClientDC dc( self ); |
2326 | dc.SetFont( GetFont() ); | |
c801d85f | 2327 | |
cf1dfa6b VZ |
2328 | wxCoord y; |
2329 | dc.GetTextExtent(_T("H"), NULL, &y); | |
004fd0c8 | 2330 | |
ca7353de RD |
2331 | if ( m_small_image_list && m_small_image_list->GetImageCount() ) |
2332 | { | |
2333 | int iw = 0; | |
2334 | int ih = 0; | |
2335 | m_small_image_list->GetSize(0, iw, ih); | |
2336 | y = wxMax(y, ih); | |
2337 | } | |
2338 | ||
2339 | y += EXTRA_HEIGHT; | |
cf1dfa6b VZ |
2340 | self->m_lineHeight = y + LINE_SPACING; |
2341 | } | |
bffa1c77 | 2342 | |
cf1dfa6b VZ |
2343 | return m_lineHeight; |
2344 | } | |
bffa1c77 | 2345 | |
cf1dfa6b VZ |
2346 | wxCoord wxListMainWindow::GetLineY(size_t line) const |
2347 | { | |
b5d43d1d | 2348 | wxASSERT_MSG( InReportView(), _T("only works in report mode") ); |
1370703e | 2349 | |
cf1dfa6b VZ |
2350 | return LINE_SPACING + line*GetLineHeight(); |
2351 | } | |
206b0a67 | 2352 | |
5cd89174 VZ |
2353 | wxRect wxListMainWindow::GetLineRect(size_t line) const |
2354 | { | |
2355 | if ( !InReportView() ) | |
2356 | return GetLine(line)->m_gi->m_rectAll; | |
2357 | ||
2358 | wxRect rect; | |
2359 | rect.x = HEADER_OFFSET_X; | |
2360 | rect.y = GetLineY(line); | |
2361 | rect.width = GetHeaderWidth(); | |
2362 | rect.height = GetLineHeight(); | |
2363 | ||
2364 | return rect; | |
2365 | } | |
2366 | ||
2367 | wxRect wxListMainWindow::GetLineLabelRect(size_t line) const | |
2368 | { | |
2369 | if ( !InReportView() ) | |
2370 | return GetLine(line)->m_gi->m_rectLabel; | |
2371 | ||
2372 | wxRect rect; | |
2373 | rect.x = HEADER_OFFSET_X; | |
2374 | rect.y = GetLineY(line); | |
2375 | rect.width = GetColumnWidth(0); | |
2376 | rect.height = GetLineHeight(); | |
2377 | ||
2378 | return rect; | |
2379 | } | |
2380 | ||
2381 | wxRect wxListMainWindow::GetLineIconRect(size_t line) const | |
2382 | { | |
2383 | if ( !InReportView() ) | |
2384 | return GetLine(line)->m_gi->m_rectIcon; | |
2385 | ||
2386 | wxListLineData *ld = GetLine(line); | |
2387 | wxASSERT_MSG( ld->HasImage(), _T("should have an image") ); | |
2388 | ||
2389 | wxRect rect; | |
2390 | rect.x = HEADER_OFFSET_X; | |
2391 | rect.y = GetLineY(line); | |
2392 | GetImageSize(ld->GetImage(), rect.width, rect.height); | |
2393 | ||
2394 | return rect; | |
2395 | } | |
2396 | ||
2397 | wxRect wxListMainWindow::GetLineHighlightRect(size_t line) const | |
2398 | { | |
2399 | return InReportView() ? GetLineRect(line) | |
2400 | : GetLine(line)->m_gi->m_rectHighlight; | |
2401 | } | |
2402 | ||
2403 | long wxListMainWindow::HitTestLine(size_t line, int x, int y) const | |
2404 | { | |
fc4f1d5f VZ |
2405 | wxASSERT_MSG( line < GetItemCount(), _T("invalid line in HitTestLine") ); |
2406 | ||
5cd89174 VZ |
2407 | wxListLineData *ld = GetLine(line); |
2408 | ||
2409 | if ( ld->HasImage() && GetLineIconRect(line).Inside(x, y) ) | |
2410 | return wxLIST_HITTEST_ONITEMICON; | |
2411 | ||
acf4d858 VS |
2412 | // VS: Testing for "ld->HasText() || InReportView()" instead of |
2413 | // "ld->HasText()" is needed to make empty lines in report view | |
2414 | // possible | |
2415 | if ( ld->HasText() || InReportView() ) | |
5cd89174 VZ |
2416 | { |
2417 | wxRect rect = InReportView() ? GetLineRect(line) | |
2418 | : GetLineLabelRect(line); | |
2419 | ||
2420 | if ( rect.Inside(x, y) ) | |
2421 | return wxLIST_HITTEST_ONITEMLABEL; | |
2422 | } | |
2423 | ||
2424 | return 0; | |
2425 | } | |
2426 | ||
2427 | // ---------------------------------------------------------------------------- | |
2428 | // highlight (selection) handling | |
2429 | // ---------------------------------------------------------------------------- | |
2430 | ||
b54e41c5 | 2431 | bool wxListMainWindow::IsHighlighted(size_t line) const |
cf1dfa6b VZ |
2432 | { |
2433 | if ( IsVirtual() ) | |
2434 | { | |
b54e41c5 | 2435 | return m_selStore.IsSelected(line); |
cf1dfa6b VZ |
2436 | } |
2437 | else // !virtual | |
2438 | { | |
2439 | wxListLineData *ld = GetLine(line); | |
ca65c044 | 2440 | wxCHECK_MSG( ld, false, _T("invalid index in IsHighlighted") ); |
cf1dfa6b | 2441 | |
b54e41c5 | 2442 | return ld->IsHighlighted(); |
cf1dfa6b VZ |
2443 | } |
2444 | } | |
2445 | ||
68a9ef0e VZ |
2446 | void wxListMainWindow::HighlightLines( size_t lineFrom, |
2447 | size_t lineTo, | |
2448 | bool highlight ) | |
cf1dfa6b | 2449 | { |
cf1dfa6b VZ |
2450 | if ( IsVirtual() ) |
2451 | { | |
68a9ef0e VZ |
2452 | wxArrayInt linesChanged; |
2453 | if ( !m_selStore.SelectRange(lineFrom, lineTo, highlight, | |
2454 | &linesChanged) ) | |
2455 | { | |
2456 | // meny items changed state, refresh everything | |
2457 | RefreshLines(lineFrom, lineTo); | |
2458 | } | |
2459 | else // only a few items changed state, refresh only them | |
2460 | { | |
2461 | size_t count = linesChanged.GetCount(); | |
2462 | for ( size_t n = 0; n < count; n++ ) | |
2463 | { | |
2464 | RefreshLine(linesChanged[n]); | |
2465 | } | |
2466 | } | |
b54e41c5 | 2467 | } |
68a9ef0e | 2468 | else // iterate over all items in non report view |
b54e41c5 | 2469 | { |
b54e41c5 | 2470 | for ( size_t line = lineFrom; line <= lineTo; line++ ) |
cf1dfa6b | 2471 | { |
b54e41c5 | 2472 | if ( HighlightLine(line, highlight) ) |
68a9ef0e VZ |
2473 | { |
2474 | RefreshLine(line); | |
2475 | } | |
cf1dfa6b | 2476 | } |
b54e41c5 VZ |
2477 | } |
2478 | } | |
2479 | ||
2480 | bool wxListMainWindow::HighlightLine( size_t line, bool highlight ) | |
2481 | { | |
2482 | bool changed; | |
2483 | ||
2484 | if ( IsVirtual() ) | |
2485 | { | |
2486 | changed = m_selStore.SelectItem(line, highlight); | |
cf1dfa6b VZ |
2487 | } |
2488 | else // !virtual | |
2489 | { | |
2490 | wxListLineData *ld = GetLine(line); | |
ca65c044 | 2491 | wxCHECK_MSG( ld, false, _T("invalid index in HighlightLine") ); |
cf1dfa6b | 2492 | |
b54e41c5 | 2493 | changed = ld->Highlight(highlight); |
cf1dfa6b VZ |
2494 | } |
2495 | ||
2496 | if ( changed ) | |
2497 | { | |
b54e41c5 | 2498 | SendNotify( line, highlight ? wxEVT_COMMAND_LIST_ITEM_SELECTED |
5cd89174 | 2499 | : wxEVT_COMMAND_LIST_ITEM_DESELECTED ); |
cf1dfa6b VZ |
2500 | } |
2501 | ||
2502 | return changed; | |
2503 | } | |
2504 | ||
2505 | void wxListMainWindow::RefreshLine( size_t line ) | |
2506 | { | |
b5d43d1d | 2507 | if ( InReportView() ) |
6ea1323a VZ |
2508 | { |
2509 | size_t visibleFrom, visibleTo; | |
2510 | GetVisibleLinesRange(&visibleFrom, &visibleTo); | |
c1c4c551 | 2511 | |
6ea1323a VZ |
2512 | if ( line < visibleFrom || line > visibleTo ) |
2513 | return; | |
2514 | } | |
c1c4c551 | 2515 | |
5cd89174 | 2516 | wxRect rect = GetLineRect(line); |
cf1dfa6b VZ |
2517 | |
2518 | CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y ); | |
2519 | RefreshRect( rect ); | |
2520 | } | |
2521 | ||
2522 | void wxListMainWindow::RefreshLines( size_t lineFrom, size_t lineTo ) | |
2523 | { | |
2524 | // we suppose that they are ordered by caller | |
2525 | wxASSERT_MSG( lineFrom <= lineTo, _T("indices in disorder") ); | |
2526 | ||
6b4a8d93 VZ |
2527 | wxASSERT_MSG( lineTo < GetItemCount(), _T("invalid line range") ); |
2528 | ||
b5d43d1d | 2529 | if ( InReportView() ) |
cf1dfa6b | 2530 | { |
b54e41c5 VZ |
2531 | size_t visibleFrom, visibleTo; |
2532 | GetVisibleLinesRange(&visibleFrom, &visibleTo); | |
2533 | ||
2534 | if ( lineFrom < visibleFrom ) | |
2535 | lineFrom = visibleFrom; | |
2536 | if ( lineTo > visibleTo ) | |
2537 | lineTo = visibleTo; | |
cf1dfa6b VZ |
2538 | |
2539 | wxRect rect; | |
2540 | rect.x = 0; | |
2541 | rect.y = GetLineY(lineFrom); | |
2542 | rect.width = GetClientSize().x; | |
91c6cc0e | 2543 | rect.height = GetLineY(lineTo) - rect.y + GetLineHeight(); |
cf1dfa6b VZ |
2544 | |
2545 | CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y ); | |
2546 | RefreshRect( rect ); | |
2547 | } | |
2548 | else // !report | |
2549 | { | |
2550 | // TODO: this should be optimized... | |
2551 | for ( size_t line = lineFrom; line <= lineTo; line++ ) | |
2552 | { | |
2553 | RefreshLine(line); | |
2554 | } | |
2555 | } | |
2556 | } | |
2557 | ||
6b4a8d93 VZ |
2558 | void wxListMainWindow::RefreshAfter( size_t lineFrom ) |
2559 | { | |
b5d43d1d | 2560 | if ( InReportView() ) |
6b4a8d93 | 2561 | { |
c29582d0 JS |
2562 | size_t visibleFrom, visibleTo; |
2563 | GetVisibleLinesRange(&visibleFrom, &visibleTo); | |
6b4a8d93 VZ |
2564 | |
2565 | if ( lineFrom < visibleFrom ) | |
2566 | lineFrom = visibleFrom; | |
c29582d0 JS |
2567 | else if ( lineFrom > visibleTo ) |
2568 | return; | |
6b4a8d93 VZ |
2569 | |
2570 | wxRect rect; | |
2571 | rect.x = 0; | |
2572 | rect.y = GetLineY(lineFrom); | |
c29582d0 | 2573 | CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y ); |
6b4a8d93 VZ |
2574 | |
2575 | wxSize size = GetClientSize(); | |
2576 | rect.width = size.x; | |
2577 | // refresh till the bottom of the window | |
2578 | rect.height = size.y - rect.y; | |
2579 | ||
6b4a8d93 | 2580 | RefreshRect( rect ); |
6b4a8d93 VZ |
2581 | } |
2582 | else // !report | |
2583 | { | |
2584 | // TODO: how to do it more efficiently? | |
ca65c044 | 2585 | m_dirty = true; |
6b4a8d93 VZ |
2586 | } |
2587 | } | |
2588 | ||
49ecb029 VZ |
2589 | void wxListMainWindow::RefreshSelected() |
2590 | { | |
2591 | if ( IsEmpty() ) | |
2592 | return; | |
2593 | ||
2594 | size_t from, to; | |
2595 | if ( InReportView() ) | |
2596 | { | |
2597 | GetVisibleLinesRange(&from, &to); | |
2598 | } | |
2599 | else // !virtual | |
2600 | { | |
2601 | from = 0; | |
2602 | to = GetItemCount() - 1; | |
2603 | } | |
2604 | ||
cf30ae13 | 2605 | if ( HasCurrent() && m_current >= from && m_current <= to ) |
49ecb029 VZ |
2606 | { |
2607 | RefreshLine(m_current); | |
2608 | } | |
2609 | ||
2610 | for ( size_t line = from; line <= to; line++ ) | |
2611 | { | |
2612 | // NB: the test works as expected even if m_current == -1 | |
2613 | if ( line != m_current && IsHighlighted(line) ) | |
2614 | { | |
2615 | RefreshLine(line); | |
2616 | } | |
2617 | } | |
2618 | } | |
2619 | ||
c5c528fc VZ |
2620 | void wxListMainWindow::Freeze() |
2621 | { | |
2622 | m_freezeCount++; | |
2623 | } | |
2624 | ||
2625 | void wxListMainWindow::Thaw() | |
2626 | { | |
2627 | wxCHECK_RET( m_freezeCount > 0, _T("thawing unfrozen list control?") ); | |
2628 | ||
2629 | if ( !--m_freezeCount ) | |
2630 | { | |
2631 | Refresh(); | |
2632 | } | |
2633 | } | |
2634 | ||
cf1dfa6b VZ |
2635 | void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) |
2636 | { | |
2637 | // Note: a wxPaintDC must be constructed even if no drawing is | |
2638 | // done (a Windows requirement). | |
2639 | wxPaintDC dc( this ); | |
2640 | ||
c5c528fc | 2641 | if ( IsEmpty() || m_freezeCount ) |
cf1dfa6b | 2642 | { |
c5c528fc | 2643 | // nothing to draw or not the moment to draw it |
cf1dfa6b VZ |
2644 | return; |
2645 | } | |
2646 | ||
1e4d446b VZ |
2647 | if ( m_dirty ) |
2648 | { | |
2649 | // delay the repainting until we calculate all the items positions | |
2650 | return; | |
2651 | } | |
2652 | ||
cf1dfa6b VZ |
2653 | PrepareDC( dc ); |
2654 | ||
2655 | int dev_x, dev_y; | |
2656 | CalcScrolledPosition( 0, 0, &dev_x, &dev_y ); | |
2657 | ||
2658 | dc.BeginDrawing(); | |
2659 | ||
2660 | dc.SetFont( GetFont() ); | |
2661 | ||
b5d43d1d | 2662 | if ( InReportView() ) |
cf1dfa6b | 2663 | { |
b54e41c5 | 2664 | int lineHeight = GetLineHeight(); |
cf1dfa6b | 2665 | |
b54e41c5 VZ |
2666 | size_t visibleFrom, visibleTo; |
2667 | GetVisibleLinesRange(&visibleFrom, &visibleTo); | |
b84839ae VZ |
2668 | |
2669 | wxRect rectLine; | |
2670 | wxCoord xOrig, yOrig; | |
2671 | CalcUnscrolledPosition(0, 0, &xOrig, &yOrig); | |
2672 | ||
ff3d11a0 | 2673 | // tell the caller cache to cache the data |
91c6cc0e VZ |
2674 | if ( IsVirtual() ) |
2675 | { | |
2676 | wxListEvent evCache(wxEVT_COMMAND_LIST_CACHE_HINT, | |
2677 | GetParent()->GetId()); | |
2678 | evCache.SetEventObject( GetParent() ); | |
2679 | evCache.m_oldItemIndex = visibleFrom; | |
2680 | evCache.m_itemIndex = visibleTo; | |
2681 | GetParent()->GetEventHandler()->ProcessEvent( evCache ); | |
2682 | } | |
ff3d11a0 | 2683 | |
b54e41c5 | 2684 | for ( size_t line = visibleFrom; line <= visibleTo; line++ ) |
cf1dfa6b | 2685 | { |
b84839ae VZ |
2686 | rectLine = GetLineRect(line); |
2687 | ||
2688 | if ( !IsExposed(rectLine.x - xOrig, rectLine.y - yOrig, | |
2689 | rectLine.width, rectLine.height) ) | |
2690 | { | |
2691 | // don't redraw unaffected lines to avoid flicker | |
2692 | continue; | |
2693 | } | |
2694 | ||
5cd89174 | 2695 | GetLine(line)->DrawInReportMode( &dc, |
b84839ae | 2696 | rectLine, |
5cd89174 | 2697 | GetLineHighlightRect(line), |
49ecb029 | 2698 | IsHighlighted(line) ); |
cf1dfa6b VZ |
2699 | } |
2700 | ||
2701 | if ( HasFlag(wxLC_HRULES) ) | |
2702 | { | |
b54e41c5 | 2703 | wxPen pen(GetRuleColour(), 1, wxSOLID); |
cf1dfa6b VZ |
2704 | wxSize clientSize = GetClientSize(); |
2705 | ||
e7d073c3 RD |
2706 | // Don't draw the first one |
2707 | for ( size_t i = visibleFrom+1; i <= visibleTo; i++ ) | |
cf1dfa6b VZ |
2708 | { |
2709 | dc.SetPen(pen); | |
2710 | dc.SetBrush( *wxTRANSPARENT_BRUSH ); | |
b54e41c5 VZ |
2711 | dc.DrawLine(0 - dev_x, i*lineHeight, |
2712 | clientSize.x - dev_x, i*lineHeight); | |
cf1dfa6b VZ |
2713 | } |
2714 | ||
2715 | // Draw last horizontal rule | |
e7d073c3 | 2716 | if ( visibleTo == GetItemCount() - 1 ) |
cf1dfa6b VZ |
2717 | { |
2718 | dc.SetPen(pen); | |
2719 | dc.SetBrush( *wxTRANSPARENT_BRUSH ); | |
e7d073c3 RD |
2720 | dc.DrawLine(0 - dev_x, (m_lineTo+1)*lineHeight, |
2721 | clientSize.x - dev_x , (m_lineTo+1)*lineHeight ); | |
cf1dfa6b | 2722 | } |
2c1f73ee | 2723 | } |
206b0a67 JS |
2724 | |
2725 | // Draw vertical rules if required | |
cf1dfa6b | 2726 | if ( HasFlag(wxLC_VRULES) && !IsEmpty() ) |
206b0a67 | 2727 | { |
b54e41c5 | 2728 | wxPen pen(GetRuleColour(), 1, wxSOLID); |
cf1dfa6b | 2729 | |
206b0a67 JS |
2730 | wxRect firstItemRect; |
2731 | wxRect lastItemRect; | |
e7d073c3 RD |
2732 | GetItemRect(visibleFrom, firstItemRect); |
2733 | GetItemRect(visibleTo, lastItemRect); | |
206b0a67 | 2734 | int x = firstItemRect.GetX(); |
673dfcfa JS |
2735 | dc.SetPen(pen); |
2736 | dc.SetBrush(* wxTRANSPARENT_BRUSH); | |
999836aa | 2737 | for (int col = 0; col < GetColumnCount(); col++) |
206b0a67 JS |
2738 | { |
2739 | int colWidth = GetColumnWidth(col); | |
cf1dfa6b | 2740 | x += colWidth; |
e7d073c3 RD |
2741 | dc.DrawLine(x - dev_x - 2, firstItemRect.GetY() - 1 - dev_y, |
2742 | x - dev_x - 2, lastItemRect.GetBottom() + 1 - dev_y); | |
206b0a67 | 2743 | } |
d786bf87 | 2744 | } |
139adb6a | 2745 | } |
cf1dfa6b | 2746 | else // !report |
139adb6a | 2747 | { |
1370703e | 2748 | size_t count = GetItemCount(); |
cf1dfa6b VZ |
2749 | for ( size_t i = 0; i < count; i++ ) |
2750 | { | |
2751 | GetLine(i)->Draw( &dc ); | |
2752 | } | |
139adb6a | 2753 | } |
004fd0c8 | 2754 | |
65a1f350 RR |
2755 | #ifndef __WXMAC__ |
2756 | // Don't draw rect outline under Mac at all. | |
c25f61f1 | 2757 | if ( HasCurrent() ) |
cf1dfa6b | 2758 | { |
49ecb029 | 2759 | if ( m_hasFocus ) |
c25f61f1 VZ |
2760 | { |
2761 | dc.SetPen( *wxBLACK_PEN ); | |
2762 | dc.SetBrush( *wxTRANSPARENT_BRUSH ); | |
2763 | dc.DrawRectangle( GetLineHighlightRect(m_current) ); | |
2764 | } | |
cf1dfa6b | 2765 | } |
65a1f350 | 2766 | #endif |
c801d85f | 2767 | |
139adb6a | 2768 | dc.EndDrawing(); |
e1e955e1 | 2769 | } |
c801d85f | 2770 | |
b54e41c5 | 2771 | void wxListMainWindow::HighlightAll( bool on ) |
c801d85f | 2772 | { |
b54e41c5 | 2773 | if ( IsSingleSel() ) |
c801d85f | 2774 | { |
b54e41c5 VZ |
2775 | wxASSERT_MSG( !on, _T("can't do this in a single sel control") ); |
2776 | ||
2777 | // we just have one item to turn off | |
2778 | if ( HasCurrent() && IsHighlighted(m_current) ) | |
139adb6a | 2779 | { |
ca65c044 | 2780 | HighlightLine(m_current, false); |
b54e41c5 | 2781 | RefreshLine(m_current); |
139adb6a | 2782 | } |
e1e955e1 | 2783 | } |
b54e41c5 | 2784 | else // multi sel |
cf1dfa6b | 2785 | { |
b54e41c5 | 2786 | HighlightLines(0, GetItemCount() - 1, on); |
cf1dfa6b | 2787 | } |
e1e955e1 | 2788 | } |
c801d85f | 2789 | |
cf1dfa6b | 2790 | void wxListMainWindow::SendNotify( size_t line, |
05a7f61d | 2791 | wxEventType command, |
fbfb8bcc | 2792 | const wxPoint& point ) |
c801d85f | 2793 | { |
139adb6a RR |
2794 | wxListEvent le( command, GetParent()->GetId() ); |
2795 | le.SetEventObject( GetParent() ); | |
cf1dfa6b | 2796 | le.m_itemIndex = line; |
05a7f61d VZ |
2797 | |
2798 | // set only for events which have position | |
2799 | if ( point != wxDefaultPosition ) | |
2800 | le.m_pointDrag = point; | |
2801 | ||
c1c4c551 VZ |
2802 | // don't try to get the line info for virtual list controls: the main |
2803 | // program has it anyhow and if we did it would result in accessing all | |
2804 | // the lines, even those which are not visible now and this is precisely | |
2805 | // what we're trying to avoid | |
2806 | if ( !IsVirtual() && (command != wxEVT_COMMAND_LIST_DELETE_ITEM) ) | |
91c6cc0e | 2807 | { |
0ddefeb0 VZ |
2808 | if ( line != (size_t)-1 ) |
2809 | { | |
2810 | GetLine(line)->GetItem( 0, le.m_item ); | |
2811 | } | |
2812 | //else: this happens for wxEVT_COMMAND_LIST_ITEM_FOCUSED event | |
91c6cc0e VZ |
2813 | } |
2814 | //else: there may be no more such item | |
2815 | ||
6e228e42 | 2816 | GetParent()->GetEventHandler()->ProcessEvent( le ); |
e1e955e1 | 2817 | } |
c801d85f | 2818 | |
0ddefeb0 | 2819 | void wxListMainWindow::ChangeCurrent(size_t current) |
c801d85f | 2820 | { |
0ddefeb0 | 2821 | m_current = current; |
c801d85f | 2822 | |
0ddefeb0 | 2823 | SendNotify(current, wxEVT_COMMAND_LIST_ITEM_FOCUSED); |
e1e955e1 | 2824 | } |
c801d85f | 2825 | |
5f1ea0ee | 2826 | void wxListMainWindow::EditLabel( long item ) |
c801d85f | 2827 | { |
cf1dfa6b | 2828 | wxCHECK_RET( (item >= 0) && ((size_t)item < GetItemCount()), |
3cd94a0d | 2829 | wxT("wrong index in wxGenericListCtrl::EditLabel()") ); |
004fd0c8 | 2830 | |
62d89eb4 | 2831 | size_t itemEdit = (size_t)item; |
e179bd65 | 2832 | |
fd9811b1 | 2833 | wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, GetParent()->GetId() ); |
139adb6a | 2834 | le.SetEventObject( GetParent() ); |
1370703e | 2835 | le.m_itemIndex = item; |
62d89eb4 | 2836 | wxListLineData *data = GetLine(itemEdit); |
1370703e VZ |
2837 | wxCHECK_RET( data, _T("invalid index in EditLabel()") ); |
2838 | data->GetItem( 0, le.m_item ); | |
62d89eb4 VZ |
2839 | if ( GetParent()->GetEventHandler()->ProcessEvent( le ) && !le.IsAllowed() ) |
2840 | { | |
2841 | // vetoed by user code | |
5f1ea0ee | 2842 | return; |
62d89eb4 | 2843 | } |
004fd0c8 | 2844 | |
cf1dfa6b VZ |
2845 | // We have to call this here because the label in question might just have |
2846 | // been added and no screen update taken place. | |
62d89eb4 | 2847 | if ( m_dirty ) |
cf1dfa6b | 2848 | wxSafeYield(); |
004fd0c8 | 2849 | |
62d89eb4 VZ |
2850 | wxListTextCtrl *text = new wxListTextCtrl(this, itemEdit); |
2851 | ||
92976ab6 | 2852 | text->SetFocus(); |
e1e955e1 | 2853 | } |
c801d85f | 2854 | |
e179bd65 RR |
2855 | void wxListMainWindow::OnRenameTimer() |
2856 | { | |
cf1dfa6b | 2857 | wxCHECK_RET( HasCurrent(), wxT("unexpected rename timer") ); |
004fd0c8 | 2858 | |
cf1dfa6b | 2859 | EditLabel( m_current ); |
e179bd65 RR |
2860 | } |
2861 | ||
62d89eb4 | 2862 | bool wxListMainWindow::OnRenameAccept(size_t itemEdit, const wxString& value) |
c801d85f | 2863 | { |
e179bd65 RR |
2864 | wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() ); |
2865 | le.SetEventObject( GetParent() ); | |
62d89eb4 | 2866 | le.m_itemIndex = itemEdit; |
1370703e | 2867 | |
62d89eb4 | 2868 | wxListLineData *data = GetLine(itemEdit); |
ca65c044 | 2869 | wxCHECK_MSG( data, false, _T("invalid index in OnRenameAccept()") ); |
1370703e VZ |
2870 | |
2871 | data->GetItem( 0, le.m_item ); | |
62d89eb4 VZ |
2872 | le.m_item.m_text = value; |
2873 | return !GetParent()->GetEventHandler()->ProcessEvent( le ) || | |
2874 | le.IsAllowed(); | |
e1e955e1 | 2875 | } |
c801d85f | 2876 | |
18dd54e3 | 2877 | void wxListMainWindow::OnRenameCancelled(size_t itemEdit) |
86586459 | 2878 | { |
86586459 RR |
2879 | // let owner know that the edit was cancelled |
2880 | wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() ); | |
86351e4a | 2881 | |
ca65c044 | 2882 | le.SetEditCanceled(true); |
86351e4a | 2883 | |
86586459 RR |
2884 | le.SetEventObject( GetParent() ); |
2885 | le.m_itemIndex = itemEdit; | |
2886 | ||
2887 | wxListLineData *data = GetLine(itemEdit); | |
2888 | wxCHECK_RET( data, _T("invalid index in OnRenameCancelled()") ); | |
2889 | ||
2890 | data->GetItem( 0, le.m_item ); | |
2891 | ||
2892 | GetEventHandler()->ProcessEvent( le ); | |
2893 | } | |
2894 | ||
c801d85f KB |
2895 | void wxListMainWindow::OnMouse( wxMouseEvent &event ) |
2896 | { | |
3e1c4e00 | 2897 | event.SetEventObject( GetParent() ); |
cf1dfa6b VZ |
2898 | if ( GetParent()->GetEventHandler()->ProcessEvent( event) ) |
2899 | return; | |
2900 | ||
185f6036 RD |
2901 | if (event.GetEventType() == wxEVT_MOUSEWHEEL) |
2902 | { | |
2903 | // let the base handle mouse wheel events. | |
2904 | event.Skip(); | |
2905 | return; | |
2906 | } | |
2ac08aeb | 2907 | |
cf1dfa6b VZ |
2908 | if ( !HasCurrent() || IsEmpty() ) |
2909 | return; | |
2910 | ||
2911 | if (m_dirty) | |
2912 | return; | |
e3e65dac | 2913 | |
cf1dfa6b VZ |
2914 | if ( !(event.Dragging() || event.ButtonDown() || event.LeftUp() || |
2915 | event.ButtonDClick()) ) | |
2916 | return; | |
c801d85f | 2917 | |
aaef15bf RR |
2918 | int x = event.GetX(); |
2919 | int y = event.GetY(); | |
2920 | CalcUnscrolledPosition( x, y, &x, &y ); | |
004fd0c8 | 2921 | |
cc734310 | 2922 | // where did we hit it (if we did)? |
92976ab6 | 2923 | long hitResult = 0; |
1370703e | 2924 | |
cf1dfa6b VZ |
2925 | size_t count = GetItemCount(), |
2926 | current; | |
2927 | ||
b5d43d1d | 2928 | if ( InReportView() ) |
92976ab6 | 2929 | { |
5cd89174 | 2930 | current = y / GetLineHeight(); |
cc734310 VZ |
2931 | if ( current < count ) |
2932 | hitResult = HitTestLine(current, x, y); | |
cf1dfa6b VZ |
2933 | } |
2934 | else // !report | |
2935 | { | |
2936 | // TODO: optimize it too! this is less simple than for report view but | |
2937 | // enumerating all items is still not a way to do it!! | |
4e3ace65 | 2938 | for ( current = 0; current < count; current++ ) |
cf1dfa6b | 2939 | { |
5cd89174 | 2940 | hitResult = HitTestLine(current, x, y); |
4e3ace65 VZ |
2941 | if ( hitResult ) |
2942 | break; | |
cf1dfa6b | 2943 | } |
92976ab6 | 2944 | } |
bd8289c1 | 2945 | |
fd9811b1 | 2946 | if (event.Dragging()) |
92976ab6 | 2947 | { |
fd9811b1 | 2948 | if (m_dragCount == 0) |
8d1d2284 VZ |
2949 | { |
2950 | // we have to report the raw, physical coords as we want to be | |
2951 | // able to call HitTest(event.m_pointDrag) from the user code to | |
2952 | // get the item being dragged | |
2953 | m_dragStart = event.GetPosition(); | |
2954 | } | |
bffa1c77 | 2955 | |
fd9811b1 | 2956 | m_dragCount++; |
bffa1c77 | 2957 | |
cf1dfa6b VZ |
2958 | if (m_dragCount != 3) |
2959 | return; | |
bffa1c77 | 2960 | |
05a7f61d VZ |
2961 | int command = event.RightIsDown() ? wxEVT_COMMAND_LIST_BEGIN_RDRAG |
2962 | : wxEVT_COMMAND_LIST_BEGIN_DRAG; | |
bffa1c77 | 2963 | |
fd9811b1 | 2964 | wxListEvent le( command, GetParent()->GetId() ); |
92976ab6 | 2965 | le.SetEventObject( GetParent() ); |
8df44392 | 2966 | le.m_itemIndex = m_lineLastClicked; |
bffa1c77 VZ |
2967 | le.m_pointDrag = m_dragStart; |
2968 | GetParent()->GetEventHandler()->ProcessEvent( le ); | |
2969 | ||
2970 | return; | |
92976ab6 | 2971 | } |
fd9811b1 RR |
2972 | else |
2973 | { | |
2974 | m_dragCount = 0; | |
2975 | } | |
bd8289c1 | 2976 | |
cf1dfa6b VZ |
2977 | if ( !hitResult ) |
2978 | { | |
2979 | // outside of any item | |
2980 | return; | |
2981 | } | |
bd8289c1 | 2982 | |
ca65c044 | 2983 | bool forceClick = false; |
92976ab6 RR |
2984 | if (event.ButtonDClick()) |
2985 | { | |
92976ab6 | 2986 | m_renameTimer->Stop(); |
ca65c044 | 2987 | m_lastOnSame = false; |
efbb7287 | 2988 | |
ddba340d | 2989 | if ( current == m_lineLastClicked ) |
efbb7287 | 2990 | { |
cf1dfa6b | 2991 | SendNotify( current, wxEVT_COMMAND_LIST_ITEM_ACTIVATED ); |
004fd0c8 | 2992 | |
efbb7287 VZ |
2993 | return; |
2994 | } | |
2995 | else | |
2996 | { | |
8df44392 | 2997 | // The first click was on another item, so don't interpret this as |
efbb7287 | 2998 | // a double click, but as a simple click instead |
ca65c044 | 2999 | forceClick = true; |
efbb7287 | 3000 | } |
92976ab6 | 3001 | } |
bd8289c1 | 3002 | |
8df44392 | 3003 | if (event.LeftUp()) |
c801d85f | 3004 | { |
8df44392 | 3005 | if(m_lineSelectSingleOnUp != (size_t) -1) |
92976ab6 | 3006 | { |
8df44392 RR |
3007 | // select single line |
3008 | HighlightAll( false ); | |
3009 | ReverseHighlight(m_lineSelectSingleOnUp); | |
3010 | } | |
2cb1f3da | 3011 | if (m_lastOnSame) |
8df44392 RR |
3012 | { |
3013 | if ((current == m_current) && | |
3014 | (hitResult == wxLIST_HITTEST_ONITEMLABEL) && | |
2cb1f3da | 3015 | HasFlag(wxLC_EDIT_LABELS) ) |
8df44392 RR |
3016 | { |
3017 | m_renameTimer->Start( 100, true ); | |
3018 | } | |
92976ab6 | 3019 | } |
ca65c044 | 3020 | m_lastOnSame = false; |
8df44392 RR |
3021 | m_lineSelectSingleOnUp = (size_t) -1; |
3022 | } | |
3023 | else | |
3024 | { | |
3103e8a9 | 3025 | // This is necessary, because after a DnD operation in |
2997ca30 | 3026 | // from and to ourself, the up event is swallowed by the |
8df44392 RR |
3027 | // DnD code. So on next non-up event (which means here and |
3028 | // now) m_lineSelectSingleOnUp should be reset. | |
2997ca30 | 3029 | m_lineSelectSingleOnUp = (size_t) -1; |
e1e955e1 | 3030 | } |
8df44392 | 3031 | if (event.RightDown()) |
b204641e | 3032 | { |
8df44392 RR |
3033 | m_lineBeforeLastClicked = m_lineLastClicked; |
3034 | m_lineLastClicked = current; | |
eaefbb88 KH |
3035 | // If the item is already selected, do not update the selection. |
3036 | // Multi-selections should not be cleared if a selected item is clicked. | |
3037 | if (!IsHighlighted(current)) | |
3038 | { | |
3039 | HighlightAll(false); | |
3040 | ChangeCurrent(current); | |
3041 | ReverseHighlight(m_current); | |
3042 | } | |
cf1dfa6b | 3043 | SendNotify( current, wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, |
05a7f61d | 3044 | event.GetPosition() ); |
18216ae3 RR |
3045 | // Allow generation of context menu event |
3046 | event.Skip(); | |
b204641e | 3047 | } |
cf1dfa6b | 3048 | else if (event.MiddleDown()) |
b204641e | 3049 | { |
cf1dfa6b | 3050 | SendNotify( current, wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK ); |
92976ab6 | 3051 | } |
cf1dfa6b | 3052 | else if ( event.LeftDown() || forceClick ) |
92976ab6 | 3053 | { |
efbb7287 | 3054 | m_lineBeforeLastClicked = m_lineLastClicked; |
cf1dfa6b VZ |
3055 | m_lineLastClicked = current; |
3056 | ||
3057 | size_t oldCurrent = m_current; | |
2cb1f3da JS |
3058 | bool oldWasSelected = IsHighlighted(m_current); |
3059 | ||
39e39d39 | 3060 | bool cmdModifierDown = event.CmdDown(); |
2fe417e4 | 3061 | if ( IsSingleSel() || !(cmdModifierDown || event.ShiftDown()) ) |
8df44392 RR |
3062 | { |
3063 | if( IsSingleSel() || !IsHighlighted(current) ) | |
eb3d60a2 KH |
3064 | { |
3065 | HighlightAll( false ); | |
0ddefeb0 | 3066 | |
eb3d60a2 | 3067 | ChangeCurrent(current); |
cf1dfa6b | 3068 | |
eb3d60a2 KH |
3069 | ReverseHighlight(m_current); |
3070 | } | |
3071 | else // multi sel & current is highlighted & no mod keys | |
8df44392 | 3072 | { |
2997ca30 | 3073 | m_lineSelectSingleOnUp = current; |
8df44392 RR |
3074 | ChangeCurrent(current); // change focus |
3075 | } | |
e1e955e1 | 3076 | } |
b54e41c5 | 3077 | else // multi sel & either ctrl or shift is down |
b204641e | 3078 | { |
015fd9ef | 3079 | if (cmdModifierDown) |
92976ab6 | 3080 | { |
0ddefeb0 | 3081 | ChangeCurrent(current); |
cf1dfa6b | 3082 | |
b54e41c5 | 3083 | ReverseHighlight(m_current); |
92976ab6 | 3084 | } |
473d087e | 3085 | else if (event.ShiftDown()) |
92976ab6 | 3086 | { |
0ddefeb0 | 3087 | ChangeCurrent(current); |
bffa1c77 | 3088 | |
cf1dfa6b VZ |
3089 | size_t lineFrom = oldCurrent, |
3090 | lineTo = current; | |
f6bcfd97 | 3091 | |
cf1dfa6b | 3092 | if ( lineTo < lineFrom ) |
92976ab6 | 3093 | { |
cf1dfa6b VZ |
3094 | lineTo = lineFrom; |
3095 | lineFrom = m_current; | |
92976ab6 RR |
3096 | } |
3097 | ||
b54e41c5 | 3098 | HighlightLines(lineFrom, lineTo); |
92976ab6 | 3099 | } |
cf1dfa6b | 3100 | else // !ctrl, !shift |
92976ab6 | 3101 | { |
cf1dfa6b VZ |
3102 | // test in the enclosing if should make it impossible |
3103 | wxFAIL_MSG( _T("how did we get here?") ); | |
92976ab6 | 3104 | } |
e1e955e1 | 3105 | } |
cf1dfa6b | 3106 | |
92976ab6 RR |
3107 | if (m_current != oldCurrent) |
3108 | { | |
3109 | RefreshLine( oldCurrent ); | |
92976ab6 | 3110 | } |
efbb7287 VZ |
3111 | |
3112 | // forceClick is only set if the previous click was on another item | |
2cb1f3da | 3113 | m_lastOnSame = !forceClick && (m_current == oldCurrent) && oldWasSelected; |
e1e955e1 | 3114 | } |
e1e955e1 | 3115 | } |
c801d85f | 3116 | |
34bbbc27 | 3117 | void wxListMainWindow::MoveToItem(size_t item) |
c801d85f | 3118 | { |
34bbbc27 | 3119 | if ( item == (size_t)-1 ) |
cf1dfa6b | 3120 | return; |
004fd0c8 | 3121 | |
34bbbc27 | 3122 | wxRect rect = GetLineRect(item); |
cf3da716 | 3123 | |
cf1dfa6b | 3124 | int client_w, client_h; |
cf3da716 | 3125 | GetClientSize( &client_w, &client_h ); |
f6bcfd97 | 3126 | |
6d78bbe6 VZ |
3127 | const int hLine = GetLineHeight(); |
3128 | ||
13602ebd | 3129 | int view_x = SCROLL_UNIT_X*GetScrollPos( wxHORIZONTAL ); |
6d78bbe6 | 3130 | int view_y = hLine*GetScrollPos( wxVERTICAL ); |
004fd0c8 | 3131 | |
b5d43d1d | 3132 | if ( InReportView() ) |
92976ab6 | 3133 | { |
b54e41c5 VZ |
3134 | // the next we need the range of lines shown it might be different, so |
3135 | // recalculate it | |
3136 | ResetVisibleLinesRange(); | |
3137 | ||
cf1dfa6b | 3138 | if (rect.y < view_y ) |
6d78bbe6 | 3139 | Scroll( -1, rect.y/hLine ); |
cf1dfa6b | 3140 | if (rect.y+rect.height+5 > view_y+client_h) |
6d78bbe6 | 3141 | Scroll( -1, (rect.y+rect.height-client_h+hLine)/hLine ); |
92976ab6 | 3142 | } |
b54e41c5 | 3143 | else // !report |
92976ab6 | 3144 | { |
cf1dfa6b | 3145 | if (rect.x-view_x < 5) |
13602ebd | 3146 | Scroll( (rect.x-5)/SCROLL_UNIT_X, -1 ); |
cf1dfa6b | 3147 | if (rect.x+rect.width-5 > view_x+client_w) |
13602ebd | 3148 | Scroll( (rect.x+rect.width-client_w+SCROLL_UNIT_X)/SCROLL_UNIT_X, -1 ); |
92976ab6 | 3149 | } |
e1e955e1 | 3150 | } |
c801d85f | 3151 | |
cf1dfa6b VZ |
3152 | // ---------------------------------------------------------------------------- |
3153 | // keyboard handling | |
3154 | // ---------------------------------------------------------------------------- | |
3155 | ||
3156 | void wxListMainWindow::OnArrowChar(size_t newCurrent, const wxKeyEvent& event) | |
c801d85f | 3157 | { |
cf1dfa6b VZ |
3158 | wxCHECK_RET( newCurrent < (size_t)GetItemCount(), |
3159 | _T("invalid item index in OnArrowChar()") ); | |
3160 | ||
3161 | size_t oldCurrent = m_current; | |
3162 | ||
3163 | // in single selection we just ignore Shift as we can't select several | |
3164 | // items anyhow | |
b54e41c5 | 3165 | if ( event.ShiftDown() && !IsSingleSel() ) |
cf1dfa6b | 3166 | { |
0ddefeb0 | 3167 | ChangeCurrent(newCurrent); |
cf1dfa6b | 3168 | |
65a1f350 RR |
3169 | // refresh the old focus to remove it |
3170 | RefreshLine( oldCurrent ); | |
3171 | ||
cf1dfa6b VZ |
3172 | // select all the items between the old and the new one |
3173 | if ( oldCurrent > newCurrent ) | |
3174 | { | |
3175 | newCurrent = oldCurrent; | |
3176 | oldCurrent = m_current; | |
3177 | } | |
3178 | ||
b54e41c5 | 3179 | HighlightLines(oldCurrent, newCurrent); |
cf1dfa6b VZ |
3180 | } |
3181 | else // !shift | |
3182 | { | |
b54e41c5 VZ |
3183 | // all previously selected items are unselected unless ctrl is held |
3184 | if ( !event.ControlDown() ) | |
ca65c044 | 3185 | HighlightAll(false); |
b54e41c5 | 3186 | |
0ddefeb0 | 3187 | ChangeCurrent(newCurrent); |
ca65c044 | 3188 | |
65a1f350 RR |
3189 | // refresh the old focus to remove it |
3190 | RefreshLine( oldCurrent ); | |
cf1dfa6b VZ |
3191 | |
3192 | if ( !event.ControlDown() ) | |
3193 | { | |
ca65c044 | 3194 | HighlightLine( m_current, true ); |
cf1dfa6b VZ |
3195 | } |
3196 | } | |
ca65c044 | 3197 | |
92976ab6 | 3198 | RefreshLine( m_current ); |
cf1dfa6b | 3199 | |
cf3da716 | 3200 | MoveToFocus(); |
e1e955e1 | 3201 | } |
c801d85f | 3202 | |
3dfb93fd RR |
3203 | void wxListMainWindow::OnKeyDown( wxKeyEvent &event ) |
3204 | { | |
3205 | wxWindow *parent = GetParent(); | |
004fd0c8 | 3206 | |
3dfb93fd RR |
3207 | /* we propagate the key event up */ |
3208 | wxKeyEvent ke( wxEVT_KEY_DOWN ); | |
3209 | ke.m_shiftDown = event.m_shiftDown; | |
3210 | ke.m_controlDown = event.m_controlDown; | |
3211 | ke.m_altDown = event.m_altDown; | |
3212 | ke.m_metaDown = event.m_metaDown; | |
3213 | ke.m_keyCode = event.m_keyCode; | |
3214 | ke.m_x = event.m_x; | |
3215 | ke.m_y = event.m_y; | |
3216 | ke.SetEventObject( parent ); | |
3217 | if (parent->GetEventHandler()->ProcessEvent( ke )) return; | |
004fd0c8 | 3218 | |
3dfb93fd RR |
3219 | event.Skip(); |
3220 | } | |
004fd0c8 | 3221 | |
c801d85f KB |
3222 | void wxListMainWindow::OnChar( wxKeyEvent &event ) |
3223 | { | |
51cc4dad | 3224 | wxWindow *parent = GetParent(); |
004fd0c8 | 3225 | |
51cc4dad | 3226 | /* we send a list_key event up */ |
cf1dfa6b | 3227 | if ( HasCurrent() ) |
f6bcfd97 BP |
3228 | { |
3229 | wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() ); | |
cf1dfa6b VZ |
3230 | le.m_itemIndex = m_current; |
3231 | GetLine(m_current)->GetItem( 0, le.m_item ); | |
12a3f227 | 3232 | le.m_code = event.GetKeyCode(); |
f6bcfd97 BP |
3233 | le.SetEventObject( parent ); |
3234 | parent->GetEventHandler()->ProcessEvent( le ); | |
3235 | } | |
51cc4dad | 3236 | |
3dfb93fd RR |
3237 | /* we propagate the char event up */ |
3238 | wxKeyEvent ke( wxEVT_CHAR ); | |
51cc4dad RR |
3239 | ke.m_shiftDown = event.m_shiftDown; |
3240 | ke.m_controlDown = event.m_controlDown; | |
3241 | ke.m_altDown = event.m_altDown; | |
3242 | ke.m_metaDown = event.m_metaDown; | |
3243 | ke.m_keyCode = event.m_keyCode; | |
3244 | ke.m_x = event.m_x; | |
3245 | ke.m_y = event.m_y; | |
3246 | ke.SetEventObject( parent ); | |
3247 | if (parent->GetEventHandler()->ProcessEvent( ke )) return; | |
004fd0c8 | 3248 | |
12a3f227 | 3249 | if (event.GetKeyCode() == WXK_TAB) |
012a03e0 RR |
3250 | { |
3251 | wxNavigationKeyEvent nevent; | |
c5145d41 | 3252 | nevent.SetWindowChange( event.ControlDown() ); |
012a03e0 | 3253 | nevent.SetDirection( !event.ShiftDown() ); |
8253c7fd | 3254 | nevent.SetEventObject( GetParent()->GetParent() ); |
012a03e0 | 3255 | nevent.SetCurrentFocus( m_parent ); |
87948f22 VZ |
3256 | if (GetParent()->GetParent()->GetEventHandler()->ProcessEvent( nevent )) |
3257 | return; | |
012a03e0 | 3258 | } |
004fd0c8 | 3259 | |
51cc4dad | 3260 | /* no item -> nothing to do */ |
cf1dfa6b | 3261 | if (!HasCurrent()) |
c801d85f | 3262 | { |
51cc4dad RR |
3263 | event.Skip(); |
3264 | return; | |
e1e955e1 | 3265 | } |
51cc4dad | 3266 | |
12a3f227 | 3267 | switch (event.GetKeyCode()) |
c801d85f | 3268 | { |
51cc4dad | 3269 | case WXK_UP: |
cf1dfa6b VZ |
3270 | if ( m_current > 0 ) |
3271 | OnArrowChar( m_current - 1, event ); | |
51cc4dad | 3272 | break; |
cf1dfa6b | 3273 | |
51cc4dad | 3274 | case WXK_DOWN: |
cf1dfa6b VZ |
3275 | if ( m_current < (size_t)GetItemCount() - 1 ) |
3276 | OnArrowChar( m_current + 1, event ); | |
51cc4dad | 3277 | break; |
cf1dfa6b | 3278 | |
51cc4dad | 3279 | case WXK_END: |
1370703e | 3280 | if (!IsEmpty()) |
cf1dfa6b | 3281 | OnArrowChar( GetItemCount() - 1, event ); |
51cc4dad | 3282 | break; |
cf1dfa6b | 3283 | |
51cc4dad | 3284 | case WXK_HOME: |
1370703e | 3285 | if (!IsEmpty()) |
cf1dfa6b | 3286 | OnArrowChar( 0, event ); |
51cc4dad | 3287 | break; |
cf1dfa6b | 3288 | |
51cc4dad | 3289 | case WXK_PRIOR: |
f6bcfd97 | 3290 | { |
b5d43d1d | 3291 | int steps = InReportView() ? m_linesPerPage - 1 : m_current % m_linesPerPage; |
cf1dfa6b VZ |
3292 | |
3293 | int index = m_current - steps; | |
3294 | if (index < 0) | |
3295 | index = 0; | |
3296 | ||
3297 | OnArrowChar( index, event ); | |
51cc4dad | 3298 | } |
51cc4dad | 3299 | break; |
cf1dfa6b | 3300 | |
51cc4dad | 3301 | case WXK_NEXT: |
bffa1c77 | 3302 | { |
b5d43d1d | 3303 | int steps = InReportView() |
999836aa VZ |
3304 | ? m_linesPerPage - 1 |
3305 | : m_linesPerPage - (m_current % m_linesPerPage) - 1; | |
f6bcfd97 | 3306 | |
cf1dfa6b VZ |
3307 | size_t index = m_current + steps; |
3308 | size_t count = GetItemCount(); | |
3309 | if ( index >= count ) | |
3310 | index = count - 1; | |
3311 | ||
3312 | OnArrowChar( index, event ); | |
51cc4dad | 3313 | } |
51cc4dad | 3314 | break; |
cf1dfa6b | 3315 | |
51cc4dad | 3316 | case WXK_LEFT: |
b5d43d1d | 3317 | if ( !InReportView() ) |
51cc4dad | 3318 | { |
cf1dfa6b VZ |
3319 | int index = m_current - m_linesPerPage; |
3320 | if (index < 0) | |
3321 | index = 0; | |
3322 | ||
3323 | OnArrowChar( index, event ); | |
51cc4dad RR |
3324 | } |
3325 | break; | |
cf1dfa6b | 3326 | |
51cc4dad | 3327 | case WXK_RIGHT: |
b5d43d1d | 3328 | if ( !InReportView() ) |
51cc4dad | 3329 | { |
cf1dfa6b VZ |
3330 | size_t index = m_current + m_linesPerPage; |
3331 | ||
3332 | size_t count = GetItemCount(); | |
3333 | if ( index >= count ) | |
3334 | index = count - 1; | |
3335 | ||
3336 | OnArrowChar( index, event ); | |
51cc4dad RR |
3337 | } |
3338 | break; | |
cf1dfa6b | 3339 | |
51cc4dad | 3340 | case WXK_SPACE: |
b54e41c5 | 3341 | if ( IsSingleSel() ) |
33d0e17c | 3342 | { |
87948f22 | 3343 | SendNotify( m_current, wxEVT_COMMAND_LIST_ITEM_ACTIVATED ); |
70541533 VZ |
3344 | |
3345 | if ( IsHighlighted(m_current) ) | |
3346 | { | |
3347 | // don't unselect the item in single selection mode | |
3348 | break; | |
3349 | } | |
3350 | //else: select it in ReverseHighlight() below if unselected | |
33d0e17c | 3351 | } |
70541533 VZ |
3352 | |
3353 | ReverseHighlight(m_current); | |
51cc4dad | 3354 | break; |
cf1dfa6b | 3355 | |
51cc4dad RR |
3356 | case WXK_RETURN: |
3357 | case WXK_EXECUTE: | |
87948f22 | 3358 | SendNotify( m_current, wxEVT_COMMAND_LIST_ITEM_ACTIVATED ); |
51cc4dad | 3359 | break; |
cf1dfa6b | 3360 | |
51cc4dad | 3361 | default: |
51cc4dad | 3362 | event.Skip(); |
e1e955e1 | 3363 | } |
e1e955e1 | 3364 | } |
c801d85f | 3365 | |
cf1dfa6b VZ |
3366 | // ---------------------------------------------------------------------------- |
3367 | // focus handling | |
3368 | // ---------------------------------------------------------------------------- | |
3369 | ||
c801d85f KB |
3370 | void wxListMainWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) ) |
3371 | { | |
dc76287d RD |
3372 | if ( GetParent() ) |
3373 | { | |
3374 | wxFocusEvent event( wxEVT_SET_FOCUS, GetParent()->GetId() ); | |
3375 | event.SetEventObject( GetParent() ); | |
3376 | if ( GetParent()->GetEventHandler()->ProcessEvent( event) ) | |
3377 | return; | |
3378 | } | |
3379 | ||
bde9072f VZ |
3380 | // wxGTK sends us EVT_SET_FOCUS events even if we had never got |
3381 | // EVT_KILL_FOCUS before which means that we finish by redrawing the items | |
3382 | // which are already drawn correctly resulting in horrible flicker - avoid | |
3383 | // it | |
47724389 VZ |
3384 | if ( !m_hasFocus ) |
3385 | { | |
ca65c044 | 3386 | m_hasFocus = true; |
bde9072f | 3387 | |
47724389 VZ |
3388 | RefreshSelected(); |
3389 | } | |
e1e955e1 | 3390 | } |
c801d85f KB |
3391 | |
3392 | void wxListMainWindow::OnKillFocus( wxFocusEvent &WXUNUSED(event) ) | |
3393 | { | |
dc76287d RD |
3394 | if ( GetParent() ) |
3395 | { | |
3396 | wxFocusEvent event( wxEVT_KILL_FOCUS, GetParent()->GetId() ); | |
3397 | event.SetEventObject( GetParent() ); | |
3398 | if ( GetParent()->GetEventHandler()->ProcessEvent( event) ) | |
3399 | return; | |
3400 | } | |
ca65c044 | 3401 | m_hasFocus = false; |
49ecb029 | 3402 | RefreshSelected(); |
e1e955e1 | 3403 | } |
c801d85f | 3404 | |
1e6d9499 | 3405 | void wxListMainWindow::DrawImage( int index, wxDC *dc, int x, int y ) |
c801d85f | 3406 | { |
cf1dfa6b | 3407 | if ( HasFlag(wxLC_ICON) && (m_normal_image_list)) |
63852e78 RR |
3408 | { |
3409 | m_normal_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT ); | |
63852e78 | 3410 | } |
cf1dfa6b | 3411 | else if ( HasFlag(wxLC_SMALL_ICON) && (m_small_image_list)) |
63852e78 RR |
3412 | { |
3413 | m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT ); | |
3414 | } | |
cf1dfa6b | 3415 | else if ( HasFlag(wxLC_LIST) && (m_small_image_list)) |
0b855868 RR |
3416 | { |
3417 | m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT ); | |
3418 | } | |
b5d43d1d | 3419 | else if ( InReportView() && (m_small_image_list)) |
63852e78 RR |
3420 | { |
3421 | m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT ); | |
63852e78 | 3422 | } |
e1e955e1 | 3423 | } |
c801d85f | 3424 | |
5cd89174 | 3425 | void wxListMainWindow::GetImageSize( int index, int &width, int &height ) const |
c801d85f | 3426 | { |
cf1dfa6b | 3427 | if ( HasFlag(wxLC_ICON) && m_normal_image_list ) |
63852e78 RR |
3428 | { |
3429 | m_normal_image_list->GetSize( index, width, height ); | |
63852e78 | 3430 | } |
cf1dfa6b | 3431 | else if ( HasFlag(wxLC_SMALL_ICON) && m_small_image_list ) |
63852e78 RR |
3432 | { |
3433 | m_small_image_list->GetSize( index, width, height ); | |
63852e78 | 3434 | } |
cf1dfa6b | 3435 | else if ( HasFlag(wxLC_LIST) && m_small_image_list ) |
0b855868 RR |
3436 | { |
3437 | m_small_image_list->GetSize( index, width, height ); | |
0b855868 | 3438 | } |
b5d43d1d | 3439 | else if ( InReportView() && m_small_image_list ) |
63852e78 RR |
3440 | { |
3441 | m_small_image_list->GetSize( index, width, height ); | |
63852e78 | 3442 | } |
cf1dfa6b VZ |
3443 | else |
3444 | { | |
3445 | width = | |
3446 | height = 0; | |
3447 | } | |
e1e955e1 | 3448 | } |
c801d85f | 3449 | |
5cd89174 | 3450 | int wxListMainWindow::GetTextLength( const wxString &s ) const |
c801d85f | 3451 | { |
5cd89174 | 3452 | wxClientDC dc( wxConstCast(this, wxListMainWindow) ); |
cf1dfa6b | 3453 | dc.SetFont( GetFont() ); |
c801d85f | 3454 | |
cf1dfa6b VZ |
3455 | wxCoord lw; |
3456 | dc.GetTextExtent( s, &lw, NULL ); | |
3457 | ||
3458 | return lw + AUTOSIZE_COL_MARGIN; | |
e1e955e1 | 3459 | } |
c801d85f | 3460 | |
80020b62 | 3461 | void wxListMainWindow::SetImageList( wxImageListType *imageList, int which ) |
c801d85f | 3462 | { |
ca65c044 | 3463 | m_dirty = true; |
f6bcfd97 BP |
3464 | |
3465 | // calc the spacing from the icon size | |
3466 | int width = 0, | |
3467 | height = 0; | |
3468 | if ((imageList) && (imageList->GetImageCount()) ) | |
3469 | { | |
3470 | imageList->GetSize(0, width, height); | |
3471 | } | |
3472 | ||
3473 | if (which == wxIMAGE_LIST_NORMAL) | |
3474 | { | |
3475 | m_normal_image_list = imageList; | |
3476 | m_normal_spacing = width + 8; | |
3477 | } | |
3478 | ||
3479 | if (which == wxIMAGE_LIST_SMALL) | |
3480 | { | |
3481 | m_small_image_list = imageList; | |
3482 | m_small_spacing = width + 14; | |
ca7353de | 3483 | m_lineHeight = 0; // ensure that the line height will be recalc'd |
f6bcfd97 | 3484 | } |
e1e955e1 | 3485 | } |
c801d85f | 3486 | |
debe6624 | 3487 | void wxListMainWindow::SetItemSpacing( int spacing, bool isSmall ) |
c801d85f | 3488 | { |
ca65c044 | 3489 | m_dirty = true; |
139adb6a RR |
3490 | if (isSmall) |
3491 | { | |
3492 | m_small_spacing = spacing; | |
3493 | } | |
3494 | else | |
3495 | { | |
3496 | m_normal_spacing = spacing; | |
3497 | } | |
e1e955e1 | 3498 | } |
c801d85f | 3499 | |
debe6624 | 3500 | int wxListMainWindow::GetItemSpacing( bool isSmall ) |
c801d85f | 3501 | { |
f6bcfd97 | 3502 | return isSmall ? m_small_spacing : m_normal_spacing; |
e1e955e1 | 3503 | } |
c801d85f | 3504 | |
cf1dfa6b VZ |
3505 | // ---------------------------------------------------------------------------- |
3506 | // columns | |
3507 | // ---------------------------------------------------------------------------- | |
3508 | ||
debe6624 | 3509 | void wxListMainWindow::SetColumn( int col, wxListItem &item ) |
c801d85f | 3510 | { |
222ed1d6 | 3511 | wxListHeaderDataList::compatibility_iterator node = m_columns.Item( col ); |
f6bcfd97 | 3512 | |
cf1dfa6b VZ |
3513 | wxCHECK_RET( node, _T("invalid column index in SetColumn") ); |
3514 | ||
3515 | if ( item.m_width == wxLIST_AUTOSIZE_USEHEADER ) | |
3516 | item.m_width = GetTextLength( item.m_text ); | |
3517 | ||
3518 | wxListHeaderData *column = node->GetData(); | |
3519 | column->SetItem( item ); | |
3520 | ||
3521 | wxListHeaderWindow *headerWin = GetListCtrl()->m_headerWin; | |
f6bcfd97 | 3522 | if ( headerWin ) |
ca65c044 | 3523 | headerWin->m_dirty = true; |
cf1dfa6b | 3524 | |
ca65c044 | 3525 | m_dirty = true; |
cf1dfa6b VZ |
3526 | |
3527 | // invalidate it as it has to be recalculated | |
3528 | m_headerWidth = 0; | |
e1e955e1 | 3529 | } |
c801d85f | 3530 | |
debe6624 | 3531 | void wxListMainWindow::SetColumnWidth( int col, int width ) |
c801d85f | 3532 | { |
cf1dfa6b VZ |
3533 | wxCHECK_RET( col >= 0 && col < GetColumnCount(), |
3534 | _T("invalid column index") ); | |
3535 | ||
b5d43d1d | 3536 | wxCHECK_RET( InReportView(), |
f6bcfd97 | 3537 | _T("SetColumnWidth() can only be called in report mode.") ); |
0208334d | 3538 | |
ca65c044 | 3539 | m_dirty = true; |
abe4a4f1 VS |
3540 | wxListHeaderWindow *headerWin = GetListCtrl()->m_headerWin; |
3541 | if ( headerWin ) | |
ca65c044 | 3542 | headerWin->m_dirty = true; |
bd8289c1 | 3543 | |
222ed1d6 | 3544 | wxListHeaderDataList::compatibility_iterator node = m_columns.Item( col ); |
cf1dfa6b VZ |
3545 | wxCHECK_RET( node, _T("no column?") ); |
3546 | ||
3547 | wxListHeaderData *column = node->GetData(); | |
3548 | ||
3549 | size_t count = GetItemCount(); | |
3550 | ||
f6bcfd97 BP |
3551 | if (width == wxLIST_AUTOSIZE_USEHEADER) |
3552 | { | |
cf1dfa6b | 3553 | width = GetTextLength(column->GetText()); |
f6bcfd97 | 3554 | } |
cf1dfa6b | 3555 | else if ( width == wxLIST_AUTOSIZE ) |
0180dad6 | 3556 | { |
cf1dfa6b VZ |
3557 | if ( IsVirtual() ) |
3558 | { | |
3559 | // TODO: determine the max width somehow... | |
3560 | width = WIDTH_COL_DEFAULT; | |
3561 | } | |
3562 | else // !virtual | |
0180dad6 | 3563 | { |
cf1dfa6b VZ |
3564 | wxClientDC dc(this); |
3565 | dc.SetFont( GetFont() ); | |
3566 | ||
3567 | int max = AUTOSIZE_COL_MARGIN; | |
3568 | ||
7d4813a0 VZ |
3569 | // if the cached column width isn't valid then recalculate it |
3570 | if (m_aColWidths.Item(col)->bNeedsUpdate) | |
0180dad6 | 3571 | { |
7d4813a0 VZ |
3572 | for (size_t i = 0; i < count; i++) |
3573 | { | |
3574 | wxListLineData *line = GetLine(i); | |
3575 | wxListItemDataList::compatibility_iterator n = line->m_items.Item( col ); | |
cf1dfa6b | 3576 | |
7d4813a0 | 3577 | wxCHECK_RET( n, _T("no subitem?") ); |
cf1dfa6b | 3578 | |
7d4813a0 VZ |
3579 | wxListItemData *itemData = n->GetData(); |
3580 | wxListItem item; | |
cf1dfa6b | 3581 | |
7d4813a0 VZ |
3582 | itemData->GetItem(item); |
3583 | int itemWidth = GetItemWidthWithImage(&item); | |
3584 | if (itemWidth > max) | |
3585 | max = itemWidth; | |
bffa1c77 | 3586 | } |
cf1dfa6b | 3587 | |
7d4813a0 VZ |
3588 | m_aColWidths.Item(col)->bNeedsUpdate = false; |
3589 | m_aColWidths.Item(col)->nMaxWidth = max; | |
0180dad6 | 3590 | } |
cf1dfa6b | 3591 | |
7d4813a0 | 3592 | max = m_aColWidths.Item(col)->nMaxWidth; |
cf1dfa6b | 3593 | width = max + AUTOSIZE_COL_MARGIN; |
0180dad6 | 3594 | } |
0180dad6 RR |
3595 | } |
3596 | ||
cf1dfa6b | 3597 | column->SetWidth( width ); |
bd8289c1 | 3598 | |
cf1dfa6b VZ |
3599 | // invalidate it as it has to be recalculated |
3600 | m_headerWidth = 0; | |
3601 | } | |
3602 | ||
3603 | int wxListMainWindow::GetHeaderWidth() const | |
3604 | { | |
3605 | if ( !m_headerWidth ) | |
0208334d | 3606 | { |
cf1dfa6b VZ |
3607 | wxListMainWindow *self = wxConstCast(this, wxListMainWindow); |
3608 | ||
3609 | size_t count = GetColumnCount(); | |
3610 | for ( size_t col = 0; col < count; col++ ) | |
63852e78 | 3611 | { |
cf1dfa6b | 3612 | self->m_headerWidth += GetColumnWidth(col); |
63852e78 | 3613 | } |
0208334d | 3614 | } |
bd8289c1 | 3615 | |
cf1dfa6b | 3616 | return m_headerWidth; |
e1e955e1 | 3617 | } |
c801d85f | 3618 | |
cf1dfa6b | 3619 | void wxListMainWindow::GetColumn( int col, wxListItem &item ) const |
c801d85f | 3620 | { |
222ed1d6 | 3621 | wxListHeaderDataList::compatibility_iterator node = m_columns.Item( col ); |
cf1dfa6b VZ |
3622 | wxCHECK_RET( node, _T("invalid column index in GetColumn") ); |
3623 | ||
3624 | wxListHeaderData *column = node->GetData(); | |
3625 | column->GetItem( item ); | |
e1e955e1 | 3626 | } |
c801d85f | 3627 | |
cf1dfa6b | 3628 | int wxListMainWindow::GetColumnWidth( int col ) const |
c801d85f | 3629 | { |
222ed1d6 | 3630 | wxListHeaderDataList::compatibility_iterator node = m_columns.Item( col ); |
24b9f055 VZ |
3631 | wxCHECK_MSG( node, 0, _T("invalid column index") ); |
3632 | ||
3633 | wxListHeaderData *column = node->GetData(); | |
3634 | return column->GetWidth(); | |
e1e955e1 | 3635 | } |
c801d85f | 3636 | |
cf1dfa6b VZ |
3637 | // ---------------------------------------------------------------------------- |
3638 | // item state | |
3639 | // ---------------------------------------------------------------------------- | |
c801d85f KB |
3640 | |
3641 | void wxListMainWindow::SetItem( wxListItem &item ) | |
3642 | { | |
cf1dfa6b VZ |
3643 | long id = item.m_itemId; |
3644 | wxCHECK_RET( id >= 0 && (size_t)id < GetItemCount(), | |
3645 | _T("invalid item index in SetItem") ); | |
3646 | ||
6c02c329 VZ |
3647 | if ( !IsVirtual() ) |
3648 | { | |
3649 | wxListLineData *line = GetLine((size_t)id); | |
3650 | line->SetItem( item.m_col, item ); | |
7d4813a0 | 3651 | |
39a7f085 VZ |
3652 | // Set item state if user wants |
3653 | if ( item.m_mask & wxLIST_MASK_STATE ) | |
3654 | SetItemState( item.m_itemId, item.m_state, item.m_state ); | |
3655 | ||
7d4813a0 VZ |
3656 | if (InReportView()) |
3657 | { | |
3658 | // update the Max Width Cache if needed | |
3659 | int width = GetItemWidthWithImage(&item); | |
3660 | ||
3661 | if (width > m_aColWidths.Item(item.m_col)->nMaxWidth) | |
3662 | m_aColWidths.Item(item.m_col)->nMaxWidth = width; | |
3663 | } | |
6c02c329 VZ |
3664 | } |
3665 | ||
285013b3 VZ |
3666 | // update the item on screen |
3667 | wxRect rectItem; | |
3668 | GetItemRect(id, rectItem); | |
3669 | RefreshRect(rectItem); | |
e1e955e1 | 3670 | } |
c801d85f | 3671 | |
0afa5859 VZ |
3672 | void wxListMainWindow::SetItemStateAll(long state, long stateMask) |
3673 | { | |
3674 | if ( IsEmpty() ) | |
3675 | return; | |
3676 | ||
3677 | // first deal with selection | |
3678 | if ( stateMask & wxLIST_STATE_SELECTED ) | |
3679 | { | |
3680 | // set/clear select state | |
3681 | if ( IsVirtual() ) | |
3682 | { | |
3683 | // optimized version for virtual listctrl. | |
3684 | m_selStore.SelectRange(0, GetItemCount() - 1, state == wxLIST_STATE_SELECTED); | |
3685 | Refresh(); | |
3686 | } | |
3687 | else if ( state & wxLIST_STATE_SELECTED ) | |
3688 | { | |
3689 | const long count = GetItemCount(); | |
3690 | for( long i = 0; i < count; i++ ) | |
3691 | { | |
3692 | SetItemState( i, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED ); | |
3693 | } | |
3694 | ||
3695 | } | |
3696 | else | |
3697 | { | |
3698 | // clear for non virtual (somewhat optimized by using GetNextItem()) | |
3699 | long i = -1; | |
3700 | while ( (i = GetNextItem(i, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED)) != -1 ) | |
3701 | { | |
3702 | SetItemState( i, 0, wxLIST_STATE_SELECTED ); | |
3703 | } | |
3704 | } | |
3705 | } | |
3706 | ||
3707 | if ( HasCurrent() && (state == 0) && (stateMask & wxLIST_STATE_FOCUSED) ) | |
3708 | { | |
3709 | // unfocus all: only one item can be focussed, so clearing focus for | |
3710 | // all items is simply clearing focus of the focussed item. | |
3711 | SetItemState(m_current, state, stateMask); | |
3712 | } | |
3713 | //(setting focus to all items makes no sense, so it is not handled here.) | |
3714 | } | |
3715 | ||
cf1dfa6b | 3716 | void wxListMainWindow::SetItemState( long litem, long state, long stateMask ) |
c801d85f | 3717 | { |
0afa5859 VZ |
3718 | if ( litem == -1 ) |
3719 | { | |
3720 | SetItemStateAll(state, stateMask); | |
3721 | return; | |
3722 | } | |
3723 | ||
7448de8d WS |
3724 | wxCHECK_RET( litem >= 0 && (size_t)litem < GetItemCount(), |
3725 | _T("invalid list ctrl item index in SetItem") ); | |
54442116 | 3726 | |
cf1dfa6b | 3727 | size_t oldCurrent = m_current; |
88b792af | 3728 | size_t item = (size_t)litem; // safe because of the check above |
bd8289c1 | 3729 | |
88b792af | 3730 | // do we need to change the focus? |
54442116 | 3731 | if ( stateMask & wxLIST_STATE_FOCUSED ) |
c801d85f | 3732 | { |
54442116 | 3733 | if ( state & wxLIST_STATE_FOCUSED ) |
92976ab6 | 3734 | { |
54442116 | 3735 | // don't do anything if this item is already focused |
cf1dfa6b | 3736 | if ( item != m_current ) |
92976ab6 | 3737 | { |
0ddefeb0 | 3738 | ChangeCurrent(item); |
cf1dfa6b | 3739 | |
88b792af | 3740 | if ( oldCurrent != (size_t)-1 ) |
cf1dfa6b | 3741 | { |
88b792af VZ |
3742 | if ( IsSingleSel() ) |
3743 | { | |
ca65c044 | 3744 | HighlightLine(oldCurrent, false); |
88b792af VZ |
3745 | } |
3746 | ||
cf1dfa6b VZ |
3747 | RefreshLine(oldCurrent); |
3748 | } | |
54442116 | 3749 | |
92976ab6 | 3750 | RefreshLine( m_current ); |
92976ab6 | 3751 | } |
54442116 VZ |
3752 | } |
3753 | else // unfocus | |
3754 | { | |
3755 | // don't do anything if this item is not focused | |
cf1dfa6b | 3756 | if ( item == m_current ) |
bffa1c77 | 3757 | { |
0ddefeb0 | 3758 | ResetCurrent(); |
88b792af | 3759 | |
943f6ad3 VZ |
3760 | if ( IsSingleSel() ) |
3761 | { | |
3762 | // we must unselect the old current item as well or we | |
3763 | // might end up with more than one selected item in a | |
3764 | // single selection control | |
ca65c044 | 3765 | HighlightLine(oldCurrent, false); |
943f6ad3 VZ |
3766 | } |
3767 | ||
88b792af | 3768 | RefreshLine( oldCurrent ); |
bffa1c77 | 3769 | } |
92976ab6 | 3770 | } |
e1e955e1 | 3771 | } |
54442116 | 3772 | |
88b792af | 3773 | // do we need to change the selection state? |
54442116 VZ |
3774 | if ( stateMask & wxLIST_STATE_SELECTED ) |
3775 | { | |
3776 | bool on = (state & wxLIST_STATE_SELECTED) != 0; | |
54442116 | 3777 | |
b54e41c5 | 3778 | if ( IsSingleSel() ) |
54442116 | 3779 | { |
cf1dfa6b VZ |
3780 | if ( on ) |
3781 | { | |
3782 | // selecting the item also makes it the focused one in the | |
3783 | // single sel mode | |
3784 | if ( m_current != item ) | |
3785 | { | |
0ddefeb0 | 3786 | ChangeCurrent(item); |
cf1dfa6b VZ |
3787 | |
3788 | if ( oldCurrent != (size_t)-1 ) | |
3789 | { | |
ca65c044 | 3790 | HighlightLine( oldCurrent, false ); |
cf1dfa6b VZ |
3791 | RefreshLine( oldCurrent ); |
3792 | } | |
3793 | } | |
3794 | } | |
3795 | else // off | |
3796 | { | |
3797 | // only the current item may be selected anyhow | |
3798 | if ( item != m_current ) | |
3799 | return; | |
3800 | } | |
54442116 VZ |
3801 | } |
3802 | ||
b54e41c5 | 3803 | if ( HighlightLine(item, on) ) |
54442116 | 3804 | { |
cf1dfa6b | 3805 | RefreshLine(item); |
54442116 VZ |
3806 | } |
3807 | } | |
e1e955e1 | 3808 | } |
c801d85f | 3809 | |
62d89eb4 | 3810 | int wxListMainWindow::GetItemState( long item, long stateMask ) const |
c801d85f | 3811 | { |
cf1dfa6b VZ |
3812 | wxCHECK_MSG( item >= 0 && (size_t)item < GetItemCount(), 0, |
3813 | _T("invalid list ctrl item index in GetItemState()") ); | |
3814 | ||
92976ab6 | 3815 | int ret = wxLIST_STATE_DONTCARE; |
cf1dfa6b VZ |
3816 | |
3817 | if ( stateMask & wxLIST_STATE_FOCUSED ) | |
c801d85f | 3818 | { |
cf1dfa6b VZ |
3819 | if ( (size_t)item == m_current ) |
3820 | ret |= wxLIST_STATE_FOCUSED; | |
e1e955e1 | 3821 | } |
cf1dfa6b VZ |
3822 | |
3823 | if ( stateMask & wxLIST_STATE_SELECTED ) | |
c801d85f | 3824 | { |
b54e41c5 | 3825 | if ( IsHighlighted(item) ) |
cf1dfa6b | 3826 | ret |= wxLIST_STATE_SELECTED; |
e1e955e1 | 3827 | } |
cf1dfa6b | 3828 | |
92976ab6 | 3829 | return ret; |
e1e955e1 | 3830 | } |
c801d85f | 3831 | |
62d89eb4 | 3832 | void wxListMainWindow::GetItem( wxListItem &item ) const |
c801d85f | 3833 | { |
cf1dfa6b VZ |
3834 | wxCHECK_RET( item.m_itemId >= 0 && (size_t)item.m_itemId < GetItemCount(), |
3835 | _T("invalid item index in GetItem") ); | |
3836 | ||
3837 | wxListLineData *line = GetLine((size_t)item.m_itemId); | |
3838 | line->GetItem( item.m_col, item ); | |
39a7f085 VZ |
3839 | |
3840 | // Get item state if user wants it | |
3841 | if ( item.m_mask & wxLIST_MASK_STATE ) | |
3842 | item.m_state = GetItemState( item.m_itemId, wxLIST_STATE_SELECTED | | |
3843 | wxLIST_STATE_FOCUSED ); | |
e1e955e1 | 3844 | } |
c801d85f | 3845 | |
cf1dfa6b VZ |
3846 | // ---------------------------------------------------------------------------- |
3847 | // item count | |
3848 | // ---------------------------------------------------------------------------- | |
3849 | ||
3850 | size_t wxListMainWindow::GetItemCount() const | |
1370703e VZ |
3851 | { |
3852 | return IsVirtual() ? m_countVirt : m_lines.GetCount(); | |
3853 | } | |
3854 | ||
3855 | void wxListMainWindow::SetItemCount(long count) | |
c801d85f | 3856 | { |
b54e41c5 | 3857 | m_selStore.SetItemCount(count); |
1370703e VZ |
3858 | m_countVirt = count; |
3859 | ||
850ed6e7 VZ |
3860 | ResetVisibleLinesRange(); |
3861 | ||
5fe143df | 3862 | // scrollbars must be reset |
ca65c044 | 3863 | m_dirty = true; |
e1e955e1 | 3864 | } |
c801d85f | 3865 | |
62d89eb4 | 3866 | int wxListMainWindow::GetSelectedItemCount() const |
c801d85f | 3867 | { |
cf1dfa6b | 3868 | // deal with the quick case first |
b54e41c5 | 3869 | if ( IsSingleSel() ) |
92976ab6 | 3870 | { |
ca65c044 | 3871 | return HasCurrent() ? IsHighlighted(m_current) : false; |
92976ab6 | 3872 | } |
cf1dfa6b VZ |
3873 | |
3874 | // virtual controls remmebers all its selections itself | |
3875 | if ( IsVirtual() ) | |
b54e41c5 | 3876 | return m_selStore.GetSelectedCount(); |
cf1dfa6b VZ |
3877 | |
3878 | // TODO: we probably should maintain the number of items selected even for | |
3879 | // non virtual controls as enumerating all lines is really slow... | |
3880 | size_t countSel = 0; | |
3881 | size_t count = GetItemCount(); | |
3882 | for ( size_t line = 0; line < count; line++ ) | |
92976ab6 | 3883 | { |
b54e41c5 | 3884 | if ( GetLine(line)->IsHighlighted() ) |
cf1dfa6b | 3885 | countSel++; |
92976ab6 | 3886 | } |
c801d85f | 3887 | |
cf1dfa6b | 3888 | return countSel; |
e1e955e1 | 3889 | } |
e3e65dac | 3890 | |
cf1dfa6b VZ |
3891 | // ---------------------------------------------------------------------------- |
3892 | // item position/size | |
3893 | // ---------------------------------------------------------------------------- | |
3894 | ||
11ebea16 VZ |
3895 | wxRect wxListMainWindow::GetViewRect() const |
3896 | { | |
3897 | wxASSERT_MSG( !HasFlag(wxLC_REPORT | wxLC_LIST), | |
3898 | _T("wxListCtrl::GetViewRect() only works in icon mode") ); | |
3899 | ||
3900 | // we need to find the longest/tallest label | |
3901 | wxCoord xMax = 0, | |
3902 | yMax = 0; | |
3903 | const int count = GetItemCount(); | |
3904 | if ( count ) | |
3905 | { | |
3906 | for ( int i = 0; i < count; i++ ) | |
3907 | { | |
3908 | wxRect r; | |
3909 | GetItemRect(i, r); | |
3910 | ||
3911 | wxCoord x = r.GetRight(), | |
3912 | y = r.GetBottom(); | |
3913 | ||
3914 | if ( x > xMax ) | |
3915 | xMax = x; | |
3916 | if ( y > yMax ) | |
3917 | yMax = y; | |
3918 | } | |
3919 | } | |
3920 | ||
eb6c4508 | 3921 | // some fudge needed to make it look prettier |
13602ebd VZ |
3922 | xMax += 2*EXTRA_BORDER_X; |
3923 | yMax += 2*EXTRA_BORDER_Y; | |
eb6c4508 VZ |
3924 | |
3925 | // account for the scrollbars if necessary | |
3926 | const wxSize sizeAll = GetClientSize(); | |
3927 | if ( xMax > sizeAll.x ) | |
3928 | yMax += wxSystemSettings::GetMetric(wxSYS_HSCROLL_Y); | |
3929 | if ( yMax > sizeAll.y ) | |
3930 | xMax += wxSystemSettings::GetMetric(wxSYS_VSCROLL_X); | |
11ebea16 VZ |
3931 | |
3932 | return wxRect(0, 0, xMax, yMax); | |
3933 | } | |
3934 | ||
62d89eb4 | 3935 | void wxListMainWindow::GetItemRect( long index, wxRect &rect ) const |
c801d85f | 3936 | { |
cf1dfa6b VZ |
3937 | wxCHECK_RET( index >= 0 && (size_t)index < GetItemCount(), |
3938 | _T("invalid index in GetItemRect") ); | |
3939 | ||
1e54be64 VZ |
3940 | // ensure that we're laid out, otherwise we could return nonsense |
3941 | if ( m_dirty ) | |
3942 | { | |
3943 | wxConstCast(this, wxListMainWindow)-> | |
ca65c044 | 3944 | RecalculatePositions(true /* no refresh */); |
1e54be64 VZ |
3945 | } |
3946 | ||
5cd89174 | 3947 | rect = GetLineRect((size_t)index); |
b54e41c5 | 3948 | |
cf1dfa6b | 3949 | CalcScrolledPosition(rect.x, rect.y, &rect.x, &rect.y); |
e1e955e1 | 3950 | } |
c801d85f | 3951 | |
62d89eb4 | 3952 | bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos) const |
c801d85f | 3953 | { |
cf1dfa6b VZ |
3954 | wxRect rect; |
3955 | GetItemRect(item, rect); | |
bd8289c1 | 3956 | |
cf1dfa6b VZ |
3957 | pos.x = rect.x; |
3958 | pos.y = rect.y; | |
bd8289c1 | 3959 | |
ca65c044 | 3960 | return true; |
e1e955e1 | 3961 | } |
c801d85f | 3962 | |
cf1dfa6b VZ |
3963 | // ---------------------------------------------------------------------------- |
3964 | // geometry calculation | |
3965 | // ---------------------------------------------------------------------------- | |
3966 | ||
34bbbc27 | 3967 | void wxListMainWindow::RecalculatePositions(bool noRefresh) |
c801d85f | 3968 | { |
1e6d9499 | 3969 | wxClientDC dc( this ); |
92976ab6 | 3970 | dc.SetFont( GetFont() ); |
c801d85f | 3971 | |
13602ebd VZ |
3972 | const size_t count = GetItemCount(); |
3973 | ||
cf1dfa6b VZ |
3974 | int iconSpacing; |
3975 | if ( HasFlag(wxLC_ICON) ) | |
3976 | iconSpacing = m_normal_spacing; | |
3977 | else if ( HasFlag(wxLC_SMALL_ICON) ) | |
3978 | iconSpacing = m_small_spacing; | |
3979 | else | |
3980 | iconSpacing = 0; | |
004fd0c8 | 3981 | |
bf632edd | 3982 | // Note that we do not call GetClientSize() here but |
34621cc5 | 3983 | // GetSize() and subtract the border size for sunken |
bf632edd RR |
3984 | // borders manually. This is technically incorrect, |
3985 | // but we need to know the client area's size WITHOUT | |
3986 | // scrollbars here. Since we don't know if there are | |
3987 | // any scrollbars, we use GetSize() instead. Another | |
3988 | // solution would be to call SetScrollbars() here to | |
3989 | // remove the scrollbars and call GetClientSize() then, | |
3990 | // but this might result in flicker and - worse - will | |
3991 | // reset the scrollbars to 0 which is not good at all | |
3992 | // if you resize a dialog/window, but don't want to | |
3993 | // reset the window scrolling. RR. | |
3994 | // Furthermore, we actually do NOT subtract the border | |
3995 | // width as 2 pixels is just the extra space which we | |
3996 | // need around the actual content in the window. Other- | |
3997 | // wise the text would e.g. touch the upper border. RR. | |
cf1dfa6b VZ |
3998 | int clientWidth, |
3999 | clientHeight; | |
bf632edd | 4000 | GetSize( &clientWidth, &clientHeight ); |
a77ec46d | 4001 | |
6d78bbe6 VZ |
4002 | const int lineHeight = GetLineHeight(); |
4003 | ||
b5d43d1d | 4004 | if ( InReportView() ) |
cf1dfa6b | 4005 | { |
13602ebd | 4006 | // all lines have the same height and we scroll one line per step |
13602ebd | 4007 | int entireHeight = count*lineHeight + LINE_SPACING; |
bd8289c1 | 4008 | |
b54e41c5 VZ |
4009 | m_linesPerPage = clientHeight / lineHeight; |
4010 | ||
4011 | ResetVisibleLinesRange(); | |
2c1f73ee | 4012 | |
13602ebd VZ |
4013 | SetScrollbars( SCROLL_UNIT_X, lineHeight, |
4014 | GetHeaderWidth() / SCROLL_UNIT_X, | |
4015 | (entireHeight + lineHeight - 1) / lineHeight, | |
cf1dfa6b VZ |
4016 | GetScrollPos(wxHORIZONTAL), |
4017 | GetScrollPos(wxVERTICAL), | |
ca65c044 | 4018 | true ); |
e1e955e1 | 4019 | } |
cf1dfa6b | 4020 | else // !report |
92976ab6 | 4021 | { |
13602ebd VZ |
4022 | // we have 3 different layout strategies: either layout all items |
4023 | // horizontally/vertically (wxLC_ALIGN_XXX styles explicitly given) or | |
4024 | // to arrange them in top to bottom, left to right (don't ask me why | |
4025 | // not the other way round...) order | |
4026 | if ( HasFlag(wxLC_ALIGN_LEFT | wxLC_ALIGN_TOP) ) | |
e487524e | 4027 | { |
13602ebd VZ |
4028 | int x = EXTRA_BORDER_X; |
4029 | int y = EXTRA_BORDER_Y; | |
cf1dfa6b | 4030 | |
94dd23ae VZ |
4031 | wxCoord widthMax = 0; |
4032 | ||
4033 | size_t i; | |
4034 | for ( i = 0; i < count; i++ ) | |
92976ab6 | 4035 | { |
cf1dfa6b | 4036 | wxListLineData *line = GetLine(i); |
92976ab6 | 4037 | line->CalculateSize( &dc, iconSpacing ); |
13602ebd | 4038 | line->SetPosition( x, y, iconSpacing ); |
cf1dfa6b | 4039 | |
5cd89174 | 4040 | wxSize sizeLine = GetLineSize(i); |
cf1dfa6b | 4041 | |
13602ebd VZ |
4042 | if ( HasFlag(wxLC_ALIGN_TOP) ) |
4043 | { | |
94dd23ae VZ |
4044 | if ( sizeLine.x > widthMax ) |
4045 | widthMax = sizeLine.x; | |
4046 | ||
13602ebd VZ |
4047 | y += sizeLine.y; |
4048 | } | |
4049 | else // wxLC_ALIGN_LEFT | |
4050 | { | |
4051 | x += sizeLine.x + MARGIN_BETWEEN_ROWS; | |
4052 | } | |
4053 | } | |
4054 | ||
94dd23ae VZ |
4055 | if ( HasFlag(wxLC_ALIGN_TOP) ) |
4056 | { | |
4057 | // traverse the items again and tweak their sizes so that they are | |
4058 | // all the same in a row | |
4059 | for ( i = 0; i < count; i++ ) | |
4060 | { | |
4061 | wxListLineData *line = GetLine(i); | |
4062 | line->m_gi->ExtendWidth(widthMax); | |
4063 | } | |
4064 | } | |
4065 | ||
4066 | ||
13602ebd VZ |
4067 | SetScrollbars |
4068 | ( | |
4069 | SCROLL_UNIT_X, | |
6d78bbe6 | 4070 | lineHeight, |
13602ebd | 4071 | (x + SCROLL_UNIT_X) / SCROLL_UNIT_X, |
6d78bbe6 | 4072 | (y + lineHeight) / lineHeight, |
13602ebd VZ |
4073 | GetScrollPos( wxHORIZONTAL ), |
4074 | GetScrollPos( wxVERTICAL ), | |
ca65c044 | 4075 | true |
13602ebd VZ |
4076 | ); |
4077 | } | |
4078 | else // "flowed" arrangement, the most complicated case | |
4079 | { | |
4080 | // at first we try without any scrollbars, if the items don't fit into | |
4081 | // the window, we recalculate after subtracting the space taken by the | |
4082 | // scrollbar | |
4083 | ||
8a39593e | 4084 | int entireWidth = 0; |
cf1dfa6b | 4085 | |
13602ebd VZ |
4086 | for (int tries = 0; tries < 2; tries++) |
4087 | { | |
4088 | entireWidth = 2*EXTRA_BORDER_X; | |
cf1dfa6b | 4089 | |
13602ebd | 4090 | if (tries == 1) |
92976ab6 | 4091 | { |
13602ebd VZ |
4092 | // Now we have decided that the items do not fit into the |
4093 | // client area, so we need a scrollbar | |
4094 | entireWidth += SCROLL_UNIT_X; | |
92976ab6 | 4095 | } |
a77ec46d | 4096 | |
13602ebd VZ |
4097 | int x = EXTRA_BORDER_X; |
4098 | int y = EXTRA_BORDER_Y; | |
4099 | int maxWidthInThisRow = 0; | |
4100 | ||
4101 | m_linesPerPage = 0; | |
4102 | int currentlyVisibleLines = 0; | |
a77ec46d | 4103 | |
13602ebd | 4104 | for (size_t i = 0; i < count; i++) |
92976ab6 | 4105 | { |
13602ebd VZ |
4106 | currentlyVisibleLines++; |
4107 | wxListLineData *line = GetLine(i); | |
4108 | line->CalculateSize( &dc, iconSpacing ); | |
4109 | line->SetPosition( x, y, iconSpacing ); | |
4110 | ||
4111 | wxSize sizeLine = GetLineSize(i); | |
a77ec46d | 4112 | |
13602ebd VZ |
4113 | if ( maxWidthInThisRow < sizeLine.x ) |
4114 | maxWidthInThisRow = sizeLine.x; | |
4115 | ||
4116 | y += sizeLine.y; | |
4117 | if (currentlyVisibleLines > m_linesPerPage) | |
4118 | m_linesPerPage = currentlyVisibleLines; | |
4119 | ||
4120 | if ( y + sizeLine.y >= clientHeight ) | |
4121 | { | |
4122 | currentlyVisibleLines = 0; | |
4123 | y = EXTRA_BORDER_Y; | |
4124 | maxWidthInThisRow += MARGIN_BETWEEN_ROWS; | |
4125 | x += maxWidthInThisRow; | |
4126 | entireWidth += maxWidthInThisRow; | |
4127 | maxWidthInThisRow = 0; | |
4128 | } | |
4129 | ||
4130 | // We have reached the last item. | |
4131 | if ( i == count - 1 ) | |
4132 | entireWidth += maxWidthInThisRow; | |
4133 | ||
4134 | if ( (tries == 0) && | |
4135 | (entireWidth + SCROLL_UNIT_X > clientWidth) ) | |
4136 | { | |
4137 | clientHeight -= wxSystemSettings:: | |
4138 | GetMetric(wxSYS_HSCROLL_Y); | |
4139 | m_linesPerPage = 0; | |
13602ebd VZ |
4140 | break; |
4141 | } | |
4142 | ||
4143 | if ( i == count - 1 ) | |
4144 | tries = 1; // Everything fits, no second try required. | |
4145 | } | |
92976ab6 | 4146 | } |
bffa1c77 | 4147 | |
13602ebd VZ |
4148 | SetScrollbars |
4149 | ( | |
4150 | SCROLL_UNIT_X, | |
6d78bbe6 | 4151 | lineHeight, |
13602ebd VZ |
4152 | (entireWidth + SCROLL_UNIT_X) / SCROLL_UNIT_X, |
4153 | 0, | |
4154 | GetScrollPos( wxHORIZONTAL ), | |
4155 | 0, | |
ca65c044 | 4156 | true |
13602ebd VZ |
4157 | ); |
4158 | } | |
e1e955e1 | 4159 | } |
cf1dfa6b | 4160 | |
34bbbc27 VZ |
4161 | if ( !noRefresh ) |
4162 | { | |
4163 | // FIXME: why should we call it from here? | |
4164 | UpdateCurrent(); | |
b54e41c5 | 4165 | |
34bbbc27 VZ |
4166 | RefreshAll(); |
4167 | } | |
b54e41c5 VZ |
4168 | } |
4169 | ||
4170 | void wxListMainWindow::RefreshAll() | |
4171 | { | |
ca65c044 | 4172 | m_dirty = false; |
b54e41c5 VZ |
4173 | Refresh(); |
4174 | ||
4175 | wxListHeaderWindow *headerWin = GetListCtrl()->m_headerWin; | |
70541533 | 4176 | if ( headerWin && headerWin->m_dirty ) |
b54e41c5 | 4177 | { |
ca65c044 | 4178 | headerWin->m_dirty = false; |
b54e41c5 VZ |
4179 | headerWin->Refresh(); |
4180 | } | |
e1e955e1 | 4181 | } |
c801d85f | 4182 | |
cf1dfa6b | 4183 | void wxListMainWindow::UpdateCurrent() |
c801d85f | 4184 | { |
b54e41c5 | 4185 | if ( !HasCurrent() && !IsEmpty() ) |
92976ab6 | 4186 | { |
0ddefeb0 | 4187 | ChangeCurrent(0); |
92976ab6 | 4188 | } |
e1e955e1 | 4189 | } |
c801d85f | 4190 | |
19695fbd VZ |
4191 | long wxListMainWindow::GetNextItem( long item, |
4192 | int WXUNUSED(geometry), | |
62d89eb4 | 4193 | int state ) const |
c801d85f | 4194 | { |
d1022fd6 VZ |
4195 | long ret = item, |
4196 | max = GetItemCount(); | |
4197 | wxCHECK_MSG( (ret == -1) || (ret < max), -1, | |
13771c08 | 4198 | _T("invalid listctrl index in GetNextItem()") ); |
19695fbd VZ |
4199 | |
4200 | // notice that we start with the next item (or the first one if item == -1) | |
4201 | // and this is intentional to allow writing a simple loop to iterate over | |
4202 | // all selected items | |
d1022fd6 VZ |
4203 | ret++; |
4204 | if ( ret == max ) | |
4205 | { | |
4206 | // this is not an error because the index was ok initially, just no | |
4207 | // such item | |
4208 | return -1; | |
4209 | } | |
4210 | ||
cf1dfa6b VZ |
4211 | if ( !state ) |
4212 | { | |
4213 | // any will do | |
4214 | return (size_t)ret; | |
4215 | } | |
4216 | ||
4217 | size_t count = GetItemCount(); | |
4218 | for ( size_t line = (size_t)ret; line < count; line++ ) | |
63852e78 | 4219 | { |
cf1dfa6b VZ |
4220 | if ( (state & wxLIST_STATE_FOCUSED) && (line == m_current) ) |
4221 | return line; | |
4222 | ||
b54e41c5 | 4223 | if ( (state & wxLIST_STATE_SELECTED) && IsHighlighted(line) ) |
cf1dfa6b | 4224 | return line; |
63852e78 | 4225 | } |
19695fbd | 4226 | |
63852e78 | 4227 | return -1; |
e1e955e1 | 4228 | } |
c801d85f | 4229 | |
cf1dfa6b VZ |
4230 | // ---------------------------------------------------------------------------- |
4231 | // deleting stuff | |
4232 | // ---------------------------------------------------------------------------- | |
4233 | ||
b54e41c5 | 4234 | void wxListMainWindow::DeleteItem( long lindex ) |
c801d85f | 4235 | { |
cf1dfa6b VZ |
4236 | size_t count = GetItemCount(); |
4237 | ||
b54e41c5 | 4238 | wxCHECK_RET( (lindex >= 0) && ((size_t)lindex < count), |
cf1dfa6b VZ |
4239 | _T("invalid item index in DeleteItem") ); |
4240 | ||
b54e41c5 VZ |
4241 | size_t index = (size_t)lindex; |
4242 | ||
d6ddcd57 VZ |
4243 | // we don't need to adjust the index for the previous items |
4244 | if ( HasCurrent() && m_current >= index ) | |
cf1dfa6b | 4245 | { |
d6ddcd57 VZ |
4246 | // if the current item is being deleted, we want the next one to |
4247 | // become selected - unless there is no next one - so don't adjust | |
4248 | // m_current in this case | |
4249 | if ( m_current != index || m_current == count - 1 ) | |
4250 | { | |
4251 | m_current--; | |
4252 | } | |
cf1dfa6b VZ |
4253 | } |
4254 | ||
938b652b | 4255 | if ( InReportView() ) |
63852e78 | 4256 | { |
7d4813a0 VZ |
4257 | // mark the Column Max Width cache as dirty if the items in the line |
4258 | // we're deleting contain the Max Column Width | |
4259 | wxListLineData * const line = GetLine(index); | |
4260 | wxListItemDataList::compatibility_iterator n; | |
4261 | wxListItemData *itemData; | |
4262 | wxListItem item; | |
4263 | int itemWidth; | |
4264 | ||
4265 | for (size_t i = 0; i < m_columns.GetCount(); i++) | |
4266 | { | |
4267 | n = line->m_items.Item( i ); | |
4268 | itemData = n->GetData(); | |
4269 | itemData->GetItem(item); | |
4270 | ||
4271 | itemWidth = GetItemWidthWithImage(&item); | |
4272 | ||
4273 | if (itemWidth >= m_aColWidths.Item(i)->nMaxWidth) | |
4274 | m_aColWidths.Item(i)->bNeedsUpdate = true; | |
4275 | } | |
4276 | ||
6b4a8d93 | 4277 | ResetVisibleLinesRange(); |
938b652b VZ |
4278 | } |
4279 | ||
938b652b VZ |
4280 | if ( IsVirtual() ) |
4281 | { | |
4282 | m_countVirt--; | |
b54e41c5 VZ |
4283 | |
4284 | m_selStore.OnItemDelete(index); | |
4285 | } | |
4286 | else | |
4287 | { | |
4288 | m_lines.RemoveAt( index ); | |
63852e78 | 4289 | } |
6b4a8d93 | 4290 | |
70541533 | 4291 | // we need to refresh the (vert) scrollbar as the number of items changed |
ca65c044 | 4292 | m_dirty = true; |
91c6cc0e VZ |
4293 | |
4294 | SendNotify( index, wxEVT_COMMAND_LIST_DELETE_ITEM ); | |
4295 | ||
6b4a8d93 | 4296 | RefreshAfter(index); |
e1e955e1 | 4297 | } |
c801d85f | 4298 | |
debe6624 | 4299 | void wxListMainWindow::DeleteColumn( int col ) |
c801d85f | 4300 | { |
222ed1d6 | 4301 | wxListHeaderDataList::compatibility_iterator node = m_columns.Item( col ); |
24b9f055 VZ |
4302 | |
4303 | wxCHECK_RET( node, wxT("invalid column index in DeleteColumn()") ); | |
bd8289c1 | 4304 | |
ca65c044 | 4305 | m_dirty = true; |
222ed1d6 MB |
4306 | delete node->GetData(); |
4307 | m_columns.Erase( node ); | |
ae409cb8 | 4308 | |
df6f82f0 VZ |
4309 | if ( !IsVirtual() ) |
4310 | { | |
4311 | // update all the items | |
4312 | for ( size_t i = 0; i < m_lines.GetCount(); i++ ) | |
4313 | { | |
4314 | wxListLineData * const line = GetLine(i); | |
222ed1d6 MB |
4315 | wxListItemDataList::compatibility_iterator n = line->m_items.Item( col ); |
4316 | delete n->GetData(); | |
4317 | line->m_items.Erase(n); | |
df6f82f0 VZ |
4318 | } |
4319 | } | |
4320 | ||
7d4813a0 VZ |
4321 | if ( InReportView() ) // we only cache max widths when in Report View |
4322 | { | |
4323 | delete m_aColWidths.Item(col); | |
4324 | m_aColWidths.RemoveAt(col); | |
4325 | } | |
4326 | ||
ae409cb8 VZ |
4327 | // invalidate it as it has to be recalculated |
4328 | m_headerWidth = 0; | |
e1e955e1 | 4329 | } |
c801d85f | 4330 | |
5fe143df | 4331 | void wxListMainWindow::DoDeleteAllItems() |
c801d85f | 4332 | { |
cf1dfa6b VZ |
4333 | if ( IsEmpty() ) |
4334 | { | |
4335 | // nothing to do - in particular, don't send the event | |
4336 | return; | |
4337 | } | |
4338 | ||
b54e41c5 | 4339 | ResetCurrent(); |
7c0ea335 VZ |
4340 | |
4341 | // to make the deletion of all items faster, we don't send the | |
cf1dfa6b VZ |
4342 | // notifications for each item deletion in this case but only one event |
4343 | // for all of them: this is compatible with wxMSW and documented in | |
4344 | // DeleteAllItems() description | |
bffa1c77 | 4345 | |
12c1b46a RR |
4346 | wxListEvent event( wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, GetParent()->GetId() ); |
4347 | event.SetEventObject( GetParent() ); | |
4348 | GetParent()->GetEventHandler()->ProcessEvent( event ); | |
7c0ea335 | 4349 | |
b54e41c5 VZ |
4350 | if ( IsVirtual() ) |
4351 | { | |
4352 | m_countVirt = 0; | |
4353 | ||
850ed6e7 | 4354 | m_selStore.Clear(); |
b54e41c5 VZ |
4355 | } |
4356 | ||
6b4a8d93 VZ |
4357 | if ( InReportView() ) |
4358 | { | |
4359 | ResetVisibleLinesRange(); | |
7d4813a0 VZ |
4360 | for (size_t i = 0; i < m_aColWidths.GetCount(); i++) |
4361 | { | |
8d36b216 | 4362 | m_aColWidths.Item(i)->bNeedsUpdate = true; |
7d4813a0 | 4363 | } |
6b4a8d93 VZ |
4364 | } |
4365 | ||
5b077d48 | 4366 | m_lines.Clear(); |
5fe143df | 4367 | } |
cf1dfa6b | 4368 | |
5fe143df VZ |
4369 | void wxListMainWindow::DeleteAllItems() |
4370 | { | |
4371 | DoDeleteAllItems(); | |
4372 | ||
4373 | RecalculatePositions(); | |
e1e955e1 | 4374 | } |
c801d85f | 4375 | |
12c1b46a | 4376 | void wxListMainWindow::DeleteEverything() |
c801d85f | 4377 | { |
222ed1d6 | 4378 | WX_CLEAR_LIST(wxListHeaderDataList, m_columns); |
8d36b216 | 4379 | WX_CLEAR_ARRAY(m_aColWidths); |
904ccf52 VZ |
4380 | |
4381 | DeleteAllItems(); | |
e1e955e1 | 4382 | } |
c801d85f | 4383 | |
cf1dfa6b VZ |
4384 | // ---------------------------------------------------------------------------- |
4385 | // scanning for an item | |
4386 | // ---------------------------------------------------------------------------- | |
4387 | ||
debe6624 | 4388 | void wxListMainWindow::EnsureVisible( long index ) |
c801d85f | 4389 | { |
cf1dfa6b VZ |
4390 | wxCHECK_RET( index >= 0 && (size_t)index < GetItemCount(), |
4391 | _T("invalid index in EnsureVisible") ); | |
4392 | ||
4393 | // We have to call this here because the label in question might just have | |
34bbbc27 VZ |
4394 | // been added and its position is not known yet |
4395 | if ( m_dirty ) | |
4396 | { | |
ca65c044 | 4397 | RecalculatePositions(true /* no refresh */); |
34bbbc27 VZ |
4398 | } |
4399 | ||
4400 | MoveToItem((size_t)index); | |
e1e955e1 | 4401 | } |
c801d85f | 4402 | |
debe6624 | 4403 | long wxListMainWindow::FindItem(long start, const wxString& str, bool WXUNUSED(partial) ) |
c801d85f | 4404 | { |
5b077d48 RR |
4405 | long pos = start; |
4406 | wxString tmp = str; | |
cf1dfa6b VZ |
4407 | if (pos < 0) |
4408 | pos = 0; | |
54442116 | 4409 | |
cf1dfa6b VZ |
4410 | size_t count = GetItemCount(); |
4411 | for ( size_t i = (size_t)pos; i < count; i++ ) | |
4412 | { | |
4413 | wxListLineData *line = GetLine(i); | |
4414 | if ( line->GetText(0) == tmp ) | |
4415 | return i; | |
5b077d48 | 4416 | } |
cf1dfa6b VZ |
4417 | |
4418 | return wxNOT_FOUND; | |
e1e955e1 | 4419 | } |
c801d85f | 4420 | |
81ce36aa | 4421 | long wxListMainWindow::FindItem(long start, wxUIntPtr data) |
c801d85f | 4422 | { |
5b077d48 | 4423 | long pos = start; |
cf1dfa6b VZ |
4424 | if (pos < 0) |
4425 | pos = 0; | |
4426 | ||
4427 | size_t count = GetItemCount(); | |
4428 | for (size_t i = (size_t)pos; i < count; i++) | |
5b077d48 | 4429 | { |
cf1dfa6b | 4430 | wxListLineData *line = GetLine(i); |
5b077d48 RR |
4431 | wxListItem item; |
4432 | line->GetItem( 0, item ); | |
cf1dfa6b VZ |
4433 | if (item.m_data == data) |
4434 | return i; | |
5b077d48 | 4435 | } |
cf1dfa6b VZ |
4436 | |
4437 | return wxNOT_FOUND; | |
e1e955e1 | 4438 | } |
c801d85f | 4439 | |
8158e0e1 VZ |
4440 | long wxListMainWindow::FindItem( const wxPoint& pt ) |
4441 | { | |
e6bf9573 VZ |
4442 | size_t topItem; |
4443 | GetVisibleLinesRange(&topItem, NULL); | |
8158e0e1 | 4444 | |
e6bf9573 VZ |
4445 | wxPoint p; |
4446 | GetItemPosition( GetItemCount()-1, p ); | |
4447 | if( p.y == 0 ) | |
4448 | return topItem; | |
9da89d31 | 4449 | long id = (long) floor( pt.y*double(GetItemCount()-topItem-1)/p.y+topItem ); |
e6bf9573 VZ |
4450 | if( id >= 0 && id < (long)GetItemCount() ) |
4451 | return id; | |
8158e0e1 | 4452 | |
e6bf9573 | 4453 | return wxNOT_FOUND; |
8158e0e1 VZ |
4454 | } |
4455 | ||
debe6624 | 4456 | long wxListMainWindow::HitTest( int x, int y, int &flags ) |
c801d85f | 4457 | { |
aaef15bf | 4458 | CalcUnscrolledPosition( x, y, &x, &y ); |
e8741cca | 4459 | |
fc4f1d5f VZ |
4460 | size_t count = GetItemCount(); |
4461 | ||
b5d43d1d | 4462 | if ( InReportView() ) |
c801d85f | 4463 | { |
5cd89174 | 4464 | size_t current = y / GetLineHeight(); |
fc4f1d5f VZ |
4465 | if ( current < count ) |
4466 | { | |
4467 | flags = HitTestLine(current, x, y); | |
4468 | if ( flags ) | |
4469 | return current; | |
4470 | } | |
5cd89174 VZ |
4471 | } |
4472 | else // !report | |
4473 | { | |
4474 | // TODO: optimize it too! this is less simple than for report view but | |
4475 | // enumerating all items is still not a way to do it!! | |
5cd89174 | 4476 | for ( size_t current = 0; current < count; current++ ) |
5b077d48 | 4477 | { |
5cd89174 VZ |
4478 | flags = HitTestLine(current, x, y); |
4479 | if ( flags ) | |
4480 | return current; | |
5b077d48 | 4481 | } |
e1e955e1 | 4482 | } |
cf1dfa6b VZ |
4483 | |
4484 | return wxNOT_FOUND; | |
e1e955e1 | 4485 | } |
c801d85f | 4486 | |
cf1dfa6b VZ |
4487 | // ---------------------------------------------------------------------------- |
4488 | // adding stuff | |
4489 | // ---------------------------------------------------------------------------- | |
4490 | ||
c801d85f KB |
4491 | void wxListMainWindow::InsertItem( wxListItem &item ) |
4492 | { | |
cf1dfa6b VZ |
4493 | wxASSERT_MSG( !IsVirtual(), _T("can't be used with virtual control") ); |
4494 | ||
c7cf7a78 | 4495 | int count = GetItemCount(); |
33c956e6 | 4496 | wxCHECK_RET( item.m_itemId >= 0, _T("invalid item index") ); |
cf1dfa6b | 4497 | |
33c956e6 RD |
4498 | if (item.m_itemId > count) |
4499 | item.m_itemId = count; | |
b713f891 | 4500 | |
cf1dfa6b VZ |
4501 | size_t id = item.m_itemId; |
4502 | ||
ca65c044 | 4503 | m_dirty = true; |
cf1dfa6b | 4504 | |
b5d43d1d | 4505 | if ( InReportView() ) |
2b5f62a0 | 4506 | { |
2b5f62a0 | 4507 | ResetVisibleLinesRange(); |
7d4813a0 VZ |
4508 | |
4509 | // calculate the width of the item and adjust the max column width | |
4510 | wxColWidthInfo *pWidthInfo = m_aColWidths.Item(item.GetColumn()); | |
f5c479cc | 4511 | int width = GetItemWidthWithImage(&item); |
7d4813a0 VZ |
4512 | item.SetWidth(width); |
4513 | if (width > pWidthInfo->nMaxWidth) | |
4514 | pWidthInfo->nMaxWidth = width; | |
1370703e | 4515 | } |
004fd0c8 | 4516 | |
5cd89174 | 4517 | wxListLineData *line = new wxListLineData(this); |
004fd0c8 | 4518 | |
1e6601c7 | 4519 | line->SetItem( item.m_col, item ); |
cf1dfa6b VZ |
4520 | |
4521 | m_lines.Insert( line, id ); | |
5cd89174 | 4522 | |
ca65c044 | 4523 | m_dirty = true; |
a67e6e54 | 4524 | |
ab96d680 VZ |
4525 | // If an item is selected at or below the point of insertion, we need to |
4526 | // increment the member variables because the current row's index has gone | |
4527 | // up by one | |
4528 | if ( HasCurrent() && m_current >= id ) | |
4529 | { | |
4530 | m_current++; | |
4531 | } | |
4532 | ||
a67e6e54 VZ |
4533 | SendNotify(id, wxEVT_COMMAND_LIST_INSERT_ITEM); |
4534 | ||
5cd89174 | 4535 | RefreshLines(id, GetItemCount() - 1); |
e1e955e1 | 4536 | } |
c801d85f | 4537 | |
debe6624 | 4538 | void wxListMainWindow::InsertColumn( long col, wxListItem &item ) |
c801d85f | 4539 | { |
ca65c044 | 4540 | m_dirty = true; |
b5d43d1d | 4541 | if ( InReportView() ) |
3db7be80 | 4542 | { |
54442116 VZ |
4543 | if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) |
4544 | item.m_width = GetTextLength( item.m_text ); | |
df6f82f0 | 4545 | |
5b077d48 | 4546 | wxListHeaderData *column = new wxListHeaderData( item ); |
7d4813a0 VZ |
4547 | wxColWidthInfo *colWidthInfo = new wxColWidthInfo(); |
4548 | ||
df6f82f0 VZ |
4549 | bool insert = (col >= 0) && ((size_t)col < m_columns.GetCount()); |
4550 | if ( insert ) | |
5b077d48 | 4551 | { |
7d4813a0 VZ |
4552 | wxListHeaderDataList::compatibility_iterator |
4553 | node = m_columns.Item( col ); | |
24b9f055 | 4554 | m_columns.Insert( node, column ); |
7d4813a0 | 4555 | m_aColWidths.Insert( colWidthInfo, col ); |
5b077d48 RR |
4556 | } |
4557 | else | |
4558 | { | |
4559 | m_columns.Append( column ); | |
7d4813a0 | 4560 | m_aColWidths.Add( colWidthInfo ); |
5b077d48 | 4561 | } |
ae409cb8 | 4562 | |
df6f82f0 VZ |
4563 | if ( !IsVirtual() ) |
4564 | { | |
4565 | // update all the items | |
4566 | for ( size_t i = 0; i < m_lines.GetCount(); i++ ) | |
4567 | { | |
4568 | wxListLineData * const line = GetLine(i); | |
4569 | wxListItemData * const data = new wxListItemData(this); | |
4570 | if ( insert ) | |
4571 | line->m_items.Insert(col, data); | |
4572 | else | |
4573 | line->m_items.Append(data); | |
4574 | } | |
4575 | } | |
4576 | ||
ae409cb8 VZ |
4577 | // invalidate it as it has to be recalculated |
4578 | m_headerWidth = 0; | |
3db7be80 | 4579 | } |
e1e955e1 | 4580 | } |
c801d85f | 4581 | |
7d4813a0 VZ |
4582 | int wxListMainWindow::GetItemWidthWithImage(wxListItem * item) |
4583 | { | |
4584 | int width = 0; | |
4585 | wxClientDC dc(this); | |
4586 | ||
4587 | dc.SetFont( GetFont() ); | |
4588 | ||
4589 | if (item->GetImage() != -1) | |
4590 | { | |
4591 | int ix, iy; | |
4592 | GetImageSize( item->GetImage(), ix, iy ); | |
4593 | width += ix + 5; | |
4594 | } | |
4595 | ||
4596 | if (!item->GetText().empty()) | |
4597 | { | |
4598 | wxCoord w; | |
4599 | dc.GetTextExtent( item->GetText(), &w, NULL ); | |
4600 | width += w; | |
4601 | } | |
4602 | ||
4603 | return width; | |
4604 | } | |
4605 | ||
cf1dfa6b VZ |
4606 | // ---------------------------------------------------------------------------- |
4607 | // sorting | |
4608 | // ---------------------------------------------------------------------------- | |
4609 | ||
c801d85f KB |
4610 | wxListCtrlCompare list_ctrl_compare_func_2; |
4611 | long list_ctrl_compare_data; | |
4612 | ||
f6bcfd97 | 4613 | int LINKAGEMODE list_ctrl_compare_func_1( wxListLineData **arg1, wxListLineData **arg2 ) |
c801d85f | 4614 | { |
f6bcfd97 BP |
4615 | wxListLineData *line1 = *arg1; |
4616 | wxListLineData *line2 = *arg2; | |
5b077d48 RR |
4617 | wxListItem item; |
4618 | line1->GetItem( 0, item ); | |
81ce36aa | 4619 | wxUIntPtr data1 = item.m_data; |
5b077d48 | 4620 | line2->GetItem( 0, item ); |
81ce36aa | 4621 | wxUIntPtr data2 = item.m_data; |
5b077d48 | 4622 | return list_ctrl_compare_func_2( data1, data2, list_ctrl_compare_data ); |
e1e955e1 | 4623 | } |
c801d85f KB |
4624 | |
4625 | void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data ) | |
4626 | { | |
5b077d48 RR |
4627 | list_ctrl_compare_func_2 = fn; |
4628 | list_ctrl_compare_data = data; | |
4629 | m_lines.Sort( list_ctrl_compare_func_1 ); | |
ca65c044 | 4630 | m_dirty = true; |
e1e955e1 | 4631 | } |
c801d85f | 4632 | |
cf1dfa6b VZ |
4633 | // ---------------------------------------------------------------------------- |
4634 | // scrolling | |
4635 | // ---------------------------------------------------------------------------- | |
4636 | ||
7c74e7fe SC |
4637 | void wxListMainWindow::OnScroll(wxScrollWinEvent& event) |
4638 | { | |
b54e41c5 VZ |
4639 | // update our idea of which lines are shown when we redraw the window the |
4640 | // next time | |
4641 | ResetVisibleLinesRange(); | |
cf1dfa6b | 4642 | |
29149a64 | 4643 | // FIXME |
4e6b6f21 | 4644 | #if ( defined(__WXGTK__) || defined(__WXMAC__) ) && !defined(__WXUNIVERSAL__) |
29149a64 VZ |
4645 | wxScrolledWindow::OnScroll(event); |
4646 | #else | |
1e6feb95 | 4647 | HandleOnScroll( event ); |
29149a64 | 4648 | #endif |
30954328 | 4649 | |
cf1dfa6b | 4650 | if ( event.GetOrientation() == wxHORIZONTAL && HasHeader() ) |
7c74e7fe | 4651 | { |
3cd94a0d | 4652 | wxGenericListCtrl* lc = GetListCtrl(); |
cf1dfa6b VZ |
4653 | wxCHECK_RET( lc, _T("no listctrl window?") ); |
4654 | ||
afbe906a RR |
4655 | lc->m_headerWin->Refresh(); |
4656 | lc->m_headerWin->Update(); | |
7c74e7fe | 4657 | } |
cf1dfa6b VZ |
4658 | } |
4659 | ||
5cd89174 VZ |
4660 | int wxListMainWindow::GetCountPerPage() const |
4661 | { | |
4662 | if ( !m_linesPerPage ) | |
4663 | { | |
4664 | wxConstCast(this, wxListMainWindow)-> | |
4665 | m_linesPerPage = GetClientSize().y / GetLineHeight(); | |
4666 | } | |
4667 | ||
4668 | return m_linesPerPage; | |
4669 | } | |
4670 | ||
b54e41c5 | 4671 | void wxListMainWindow::GetVisibleLinesRange(size_t *from, size_t *to) |
cf1dfa6b | 4672 | { |
b5d43d1d | 4673 | wxASSERT_MSG( InReportView(), _T("this is for report mode only") ); |
cf1dfa6b | 4674 | |
b54e41c5 VZ |
4675 | if ( m_lineFrom == (size_t)-1 ) |
4676 | { | |
b54e41c5 | 4677 | size_t count = GetItemCount(); |
6522713c VZ |
4678 | if ( count ) |
4679 | { | |
4680 | m_lineFrom = GetScrollPos(wxVERTICAL); | |
cf1dfa6b | 4681 | |
152c57f2 VZ |
4682 | // this may happen if SetScrollbars() hadn't been called yet |
4683 | if ( m_lineFrom >= count ) | |
bcc0da5c | 4684 | m_lineFrom = count - 1; |
cf1dfa6b | 4685 | |
6522713c VZ |
4686 | // we redraw one extra line but this is needed to make the redrawing |
4687 | // logic work when there is a fractional number of lines on screen | |
4688 | m_lineTo = m_lineFrom + m_linesPerPage; | |
4689 | if ( m_lineTo >= count ) | |
4690 | m_lineTo = count - 1; | |
4691 | } | |
4692 | else // empty control | |
4693 | { | |
4694 | m_lineFrom = 0; | |
4695 | m_lineTo = (size_t)-1; | |
4696 | } | |
cf1dfa6b | 4697 | } |
b54e41c5 | 4698 | |
ae167d2f VZ |
4699 | wxASSERT_MSG( IsEmpty() || |
4700 | (m_lineFrom <= m_lineTo && m_lineTo < GetItemCount()), | |
6b4a8d93 VZ |
4701 | _T("GetVisibleLinesRange() returns incorrect result") ); |
4702 | ||
b54e41c5 VZ |
4703 | if ( from ) |
4704 | *from = m_lineFrom; | |
4705 | if ( to ) | |
4706 | *to = m_lineTo; | |
7c74e7fe SC |
4707 | } |
4708 | ||
c801d85f | 4709 | // ------------------------------------------------------------------------------------- |
3cd94a0d | 4710 | // wxGenericListCtrl |
c801d85f KB |
4711 | // ------------------------------------------------------------------------------------- |
4712 | ||
3cd94a0d JS |
4713 | IMPLEMENT_DYNAMIC_CLASS(wxGenericListCtrl, wxControl) |
4714 | ||
3cd94a0d JS |
4715 | BEGIN_EVENT_TABLE(wxGenericListCtrl,wxControl) |
4716 | EVT_SIZE(wxGenericListCtrl::OnSize) | |
c801d85f KB |
4717 | END_EVENT_TABLE() |
4718 | ||
3cd94a0d | 4719 | wxGenericListCtrl::wxGenericListCtrl() |
c801d85f | 4720 | { |
80020b62 JS |
4721 | m_imageListNormal = (wxImageListType *) NULL; |
4722 | m_imageListSmall = (wxImageListType *) NULL; | |
4723 | m_imageListState = (wxImageListType *) NULL; | |
cf1dfa6b VZ |
4724 | |
4725 | m_ownsImageListNormal = | |
4726 | m_ownsImageListSmall = | |
ca65c044 | 4727 | m_ownsImageListState = false; |
cf1dfa6b | 4728 | |
5b077d48 RR |
4729 | m_mainWin = (wxListMainWindow*) NULL; |
4730 | m_headerWin = (wxListHeaderWindow*) NULL; | |
f8252483 | 4731 | m_headerHeight = 0; |
c801d85f KB |
4732 | } |
4733 | ||
3cd94a0d | 4734 | wxGenericListCtrl::~wxGenericListCtrl() |
c801d85f | 4735 | { |
cf1dfa6b VZ |
4736 | if (m_ownsImageListNormal) |
4737 | delete m_imageListNormal; | |
4738 | if (m_ownsImageListSmall) | |
4739 | delete m_imageListSmall; | |
4740 | if (m_ownsImageListState) | |
4741 | delete m_imageListState; | |
4742 | } | |
4743 | ||
f8252483 JS |
4744 | void wxGenericListCtrl::CalculateAndSetHeaderHeight() |
4745 | { | |
86351e4a VZ |
4746 | if ( m_headerWin ) |
4747 | { | |
fec8346a SC |
4748 | #ifdef __WXMAC__ |
4749 | SInt32 h ; | |
0afa5859 | 4750 | GetThemeMetric( kThemeMetricListHeaderHeight, &h ); |
fec8346a | 4751 | #else |
86351e4a VZ |
4752 | // we use 'g' to get the descent, too |
4753 | int w, h, d; | |
4754 | m_headerWin->GetTextExtent(wxT("Hg"), &w, &h, &d); | |
4755 | h += d + 2 * HEADER_OFFSET_Y + EXTRA_HEIGHT; | |
fec8346a | 4756 | #endif |
8b1ed8d9 VZ |
4757 | // only update if changed |
4758 | if ( h != m_headerHeight ) | |
86351e4a VZ |
4759 | { |
4760 | m_headerHeight = h; | |
4761 | ||
4762 | m_headerWin->SetSize(m_headerWin->GetSize().x, m_headerHeight); | |
4763 | ||
b5d43d1d | 4764 | if ( HasHeader() ) |
ca65c044 | 4765 | ResizeReportView(true); |
86351e4a VZ |
4766 | } |
4767 | } | |
f8252483 JS |
4768 | } |
4769 | ||
3cd94a0d | 4770 | void wxGenericListCtrl::CreateHeaderWindow() |
cf1dfa6b VZ |
4771 | { |
4772 | m_headerWin = new wxListHeaderWindow | |
4773 | ( | |
ca65c044 | 4774 | this, wxID_ANY, m_mainWin, |
c47addef | 4775 | wxPoint(0,0), |
f8252483 | 4776 | wxSize(GetClientSize().x, m_headerHeight), |
cf1dfa6b VZ |
4777 | wxTAB_TRAVERSAL |
4778 | ); | |
f8252483 | 4779 | CalculateAndSetHeaderHeight(); |
c801d85f KB |
4780 | } |
4781 | ||
3cd94a0d | 4782 | bool wxGenericListCtrl::Create(wxWindow *parent, |
25e3a937 VZ |
4783 | wxWindowID id, |
4784 | const wxPoint &pos, | |
4785 | const wxSize &size, | |
4786 | long style, | |
25e3a937 | 4787 | const wxValidator &validator, |
25e3a937 | 4788 | const wxString &name) |
c801d85f | 4789 | { |
cf1dfa6b VZ |
4790 | m_imageListNormal = |
4791 | m_imageListSmall = | |
80020b62 | 4792 | m_imageListState = (wxImageListType *) NULL; |
cf1dfa6b VZ |
4793 | m_ownsImageListNormal = |
4794 | m_ownsImageListSmall = | |
ca65c044 | 4795 | m_ownsImageListState = false; |
cf1dfa6b | 4796 | |
5b077d48 RR |
4797 | m_mainWin = (wxListMainWindow*) NULL; |
4798 | m_headerWin = (wxListHeaderWindow*) NULL; | |
bd8289c1 | 4799 | |
3fc93ebd JS |
4800 | m_headerHeight = 0; |
4801 | ||
b54e41c5 | 4802 | if ( !(style & wxLC_MASK_TYPE) ) |
5b077d48 | 4803 | { |
25e3a937 | 4804 | style = style | wxLC_LIST; |
5b077d48 | 4805 | } |
f6bcfd97 | 4806 | |
07215d86 | 4807 | if ( !wxControl::Create( parent, id, pos, size, style, validator, name ) ) |
ca65c044 | 4808 | return false; |
f6bcfd97 | 4809 | |
b54e41c5 | 4810 | // don't create the inner window with the border |
6d460f76 | 4811 | style &= ~wxBORDER_MASK; |
bd8289c1 | 4812 | |
c47addef | 4813 | m_mainWin = new wxListMainWindow( this, wxID_ANY, wxPoint(0,0), size, style ); |
bd8289c1 | 4814 | |
b713f891 | 4815 | #ifdef __WXMAC_CARBON__ |
309e4c14 SC |
4816 | // Human Interface Guidelines ask us for a special font in this case |
4817 | if ( GetWindowVariant() == wxWINDOW_VARIANT_NORMAL ) | |
4818 | { | |
4819 | wxFont font ; | |
4820 | font.MacCreateThemeFont( kThemeViewsFont ) ; | |
4821 | SetFont( font ) ; | |
4822 | } | |
f89d65ea | 4823 | #endif |
b5d43d1d | 4824 | if ( InReportView() ) |
ea451729 | 4825 | { |
cf1dfa6b | 4826 | CreateHeaderWindow(); |
d108f236 SC |
4827 | #ifdef __WXMAC_CARBON__ |
4828 | if (m_headerWin) | |
4829 | { | |
4830 | wxFont font ; | |
4831 | font.MacCreateThemeFont( kThemeSmallSystemFont ) ; | |
4832 | m_headerWin->SetFont( font ); | |
4833 | CalculateAndSetHeaderHeight(); | |
4834 | } | |
4835 | #endif | |
b54e41c5 | 4836 | if ( HasFlag(wxLC_NO_HEADER) ) |
cf1dfa6b VZ |
4837 | { |
4838 | // VZ: why do we create it at all then? | |
ca65c044 | 4839 | m_headerWin->Show( false ); |
cf1dfa6b | 4840 | } |
ea451729 | 4841 | } |
bd8289c1 | 4842 | |
35d4c967 | 4843 | SetBestSize(size); |
ca65c044 WS |
4844 | |
4845 | return true; | |
e1e955e1 | 4846 | } |
c801d85f | 4847 | |
3cd94a0d | 4848 | void wxGenericListCtrl::SetSingleStyle( long style, bool add ) |
c801d85f | 4849 | { |
b54e41c5 VZ |
4850 | wxASSERT_MSG( !(style & wxLC_VIRTUAL), |
4851 | _T("wxLC_VIRTUAL can't be [un]set") ); | |
4852 | ||
f03fc89f | 4853 | long flag = GetWindowStyle(); |
bd8289c1 | 4854 | |
5b077d48 RR |
4855 | if (add) |
4856 | { | |
cf1dfa6b | 4857 | if (style & wxLC_MASK_TYPE) |
b54e41c5 | 4858 | flag &= ~(wxLC_MASK_TYPE | wxLC_VIRTUAL); |
cf1dfa6b VZ |
4859 | if (style & wxLC_MASK_ALIGN) |
4860 | flag &= ~wxLC_MASK_ALIGN; | |
4861 | if (style & wxLC_MASK_SORT) | |
4862 | flag &= ~wxLC_MASK_SORT; | |
5b077d48 | 4863 | } |
c801d85f | 4864 | |
5b077d48 RR |
4865 | if (add) |
4866 | { | |
4867 | flag |= style; | |
4868 | } | |
4869 | else | |
4870 | { | |
cf1dfa6b | 4871 | flag &= ~style; |
5b077d48 | 4872 | } |
bd8289c1 | 4873 | |
5b077d48 | 4874 | SetWindowStyleFlag( flag ); |
e1e955e1 | 4875 | } |
c801d85f | 4876 | |
3cd94a0d | 4877 | void wxGenericListCtrl::SetWindowStyleFlag( long flag ) |
c801d85f | 4878 | { |
121a3581 RR |
4879 | if (m_mainWin) |
4880 | { | |
4881 | m_mainWin->DeleteEverything(); | |
c801d85f | 4882 | |
a95cdab8 | 4883 | // has the header visibility changed? |
b5d43d1d VZ |
4884 | bool hasHeader = HasHeader(); |
4885 | bool willHaveHeader = (flag & wxLC_REPORT) && !(flag & wxLC_NO_HEADER); | |
c801d85f | 4886 | |
a95cdab8 | 4887 | if ( hasHeader != willHaveHeader ) |
5b077d48 | 4888 | { |
a95cdab8 VZ |
4889 | // toggle it |
4890 | if ( hasHeader ) | |
4891 | { | |
4892 | if ( m_headerWin ) | |
4893 | { | |
4894 | // don't delete, just hide, as we can reuse it later | |
ca65c044 | 4895 | m_headerWin->Show(false); |
a95cdab8 VZ |
4896 | } |
4897 | //else: nothing to do | |
4898 | } | |
4899 | else // must show header | |
5b077d48 | 4900 | { |
121a3581 RR |
4901 | if (!m_headerWin) |
4902 | { | |
cf1dfa6b | 4903 | CreateHeaderWindow(); |
121a3581 | 4904 | } |
a95cdab8 | 4905 | else // already have it, just show |
004fd0c8 | 4906 | { |
ca65c044 | 4907 | m_headerWin->Show( true ); |
004fd0c8 | 4908 | } |
5b077d48 | 4909 | } |
a95cdab8 VZ |
4910 | |
4911 | ResizeReportView(willHaveHeader); | |
bffa1c77 | 4912 | } |
e1e955e1 | 4913 | } |
004fd0c8 | 4914 | |
5b077d48 | 4915 | wxWindow::SetWindowStyleFlag( flag ); |
e1e955e1 | 4916 | } |
c801d85f | 4917 | |
3cd94a0d | 4918 | bool wxGenericListCtrl::GetColumn(int col, wxListItem &item) const |
c801d85f | 4919 | { |
5b077d48 | 4920 | m_mainWin->GetColumn( col, item ); |
ca65c044 | 4921 | return true; |
e1e955e1 | 4922 | } |
c801d85f | 4923 | |
3cd94a0d | 4924 | bool wxGenericListCtrl::SetColumn( int col, wxListItem& item ) |
c801d85f | 4925 | { |
5b077d48 | 4926 | m_mainWin->SetColumn( col, item ); |
ca65c044 | 4927 | return true; |
e1e955e1 | 4928 | } |
c801d85f | 4929 | |
3cd94a0d | 4930 | int wxGenericListCtrl::GetColumnWidth( int col ) const |
c801d85f | 4931 | { |
5b077d48 | 4932 | return m_mainWin->GetColumnWidth( col ); |
e1e955e1 | 4933 | } |
c801d85f | 4934 | |
3cd94a0d | 4935 | bool wxGenericListCtrl::SetColumnWidth( int col, int width ) |
c801d85f | 4936 | { |
5b077d48 | 4937 | m_mainWin->SetColumnWidth( col, width ); |
ca65c044 | 4938 | return true; |
e1e955e1 | 4939 | } |
c801d85f | 4940 | |
3cd94a0d | 4941 | int wxGenericListCtrl::GetCountPerPage() const |
c801d85f KB |
4942 | { |
4943 | return m_mainWin->GetCountPerPage(); // different from Windows ? | |
e1e955e1 | 4944 | } |
c801d85f | 4945 | |
3cd94a0d | 4946 | bool wxGenericListCtrl::GetItem( wxListItem &info ) const |
c801d85f | 4947 | { |
5b077d48 | 4948 | m_mainWin->GetItem( info ); |
ca65c044 | 4949 | return true; |
e1e955e1 | 4950 | } |
c801d85f | 4951 | |
3cd94a0d | 4952 | bool wxGenericListCtrl::SetItem( wxListItem &info ) |
c801d85f | 4953 | { |
5b077d48 | 4954 | m_mainWin->SetItem( info ); |
ca65c044 | 4955 | return true; |
e1e955e1 | 4956 | } |
c801d85f | 4957 | |
3cd94a0d | 4958 | long wxGenericListCtrl::SetItem( long index, int col, const wxString& label, int imageId ) |
c801d85f | 4959 | { |
5b077d48 RR |
4960 | wxListItem info; |
4961 | info.m_text = label; | |
4962 | info.m_mask = wxLIST_MASK_TEXT; | |
4963 | info.m_itemId = index; | |
4964 | info.m_col = col; | |
4965 | if ( imageId > -1 ) | |
4966 | { | |
4967 | info.m_image = imageId; | |
4968 | info.m_mask |= wxLIST_MASK_IMAGE; | |
4969 | }; | |
4970 | m_mainWin->SetItem(info); | |
ca65c044 | 4971 | return true; |
e1e955e1 | 4972 | } |
c801d85f | 4973 | |
3cd94a0d | 4974 | int wxGenericListCtrl::GetItemState( long item, long stateMask ) const |
c801d85f | 4975 | { |
5b077d48 | 4976 | return m_mainWin->GetItemState( item, stateMask ); |
e1e955e1 | 4977 | } |
c801d85f | 4978 | |
3cd94a0d | 4979 | bool wxGenericListCtrl::SetItemState( long item, long state, long stateMask ) |
c801d85f | 4980 | { |
5b077d48 | 4981 | m_mainWin->SetItemState( item, state, stateMask ); |
ca65c044 | 4982 | return true; |
e1e955e1 | 4983 | } |
c801d85f | 4984 | |
aba3d35e VZ |
4985 | bool |
4986 | wxGenericListCtrl::SetItemImage( long item, int image, int WXUNUSED(selImage) ) | |
c3627a00 JS |
4987 | { |
4988 | wxListItem info; | |
4989 | info.m_image = image; | |
4990 | info.m_mask = wxLIST_MASK_IMAGE; | |
4991 | info.m_itemId = item; | |
4992 | m_mainWin->SetItem( info ); | |
4993 | return true; | |
4994 | } | |
c801d85f | 4995 | |
3cd94a0d | 4996 | wxString wxGenericListCtrl::GetItemText( long item ) const |
c801d85f | 4997 | { |
62d89eb4 | 4998 | return m_mainWin->GetItemText(item); |
e1e955e1 | 4999 | } |
c801d85f | 5000 | |
3cd94a0d | 5001 | void wxGenericListCtrl::SetItemText( long item, const wxString& str ) |
c801d85f | 5002 | { |
62d89eb4 | 5003 | m_mainWin->SetItemText(item, str); |
e1e955e1 | 5004 | } |
c801d85f | 5005 | |
81ce36aa | 5006 | wxUIntPtr wxGenericListCtrl::GetItemData( long item ) const |
c801d85f | 5007 | { |
5b077d48 | 5008 | wxListItem info; |
39a7f085 | 5009 | info.m_mask = wxLIST_MASK_DATA; |
5b077d48 RR |
5010 | info.m_itemId = item; |
5011 | m_mainWin->GetItem( info ); | |
5012 | return info.m_data; | |
e1e955e1 | 5013 | } |
c801d85f | 5014 | |
3cd94a0d | 5015 | bool wxGenericListCtrl::SetItemData( long item, long data ) |
c801d85f | 5016 | { |
5b077d48 RR |
5017 | wxListItem info; |
5018 | info.m_mask = wxLIST_MASK_DATA; | |
5019 | info.m_itemId = item; | |
5020 | info.m_data = data; | |
5021 | m_mainWin->SetItem( info ); | |
ca65c044 | 5022 | return true; |
e1e955e1 | 5023 | } |
c801d85f | 5024 | |
11ebea16 VZ |
5025 | wxRect wxGenericListCtrl::GetViewRect() const |
5026 | { | |
5027 | return m_mainWin->GetViewRect(); | |
5028 | } | |
5029 | ||
3cd94a0d | 5030 | bool wxGenericListCtrl::GetItemRect( long item, wxRect &rect, int WXUNUSED(code) ) const |
c801d85f | 5031 | { |
5b077d48 | 5032 | m_mainWin->GetItemRect( item, rect ); |
7e6874c0 | 5033 | if ( m_mainWin->HasHeader() ) |
f8252483 | 5034 | rect.y += m_headerHeight + 1; |
ca65c044 | 5035 | return true; |
e1e955e1 | 5036 | } |
c801d85f | 5037 | |
3cd94a0d | 5038 | bool wxGenericListCtrl::GetItemPosition( long item, wxPoint& pos ) const |
c801d85f | 5039 | { |
5b077d48 | 5040 | m_mainWin->GetItemPosition( item, pos ); |
ca65c044 | 5041 | return true; |
e1e955e1 | 5042 | } |
c801d85f | 5043 | |
3cd94a0d | 5044 | bool wxGenericListCtrl::SetItemPosition( long WXUNUSED(item), const wxPoint& WXUNUSED(pos) ) |
c801d85f | 5045 | { |
5b077d48 | 5046 | return 0; |
e1e955e1 | 5047 | } |
c801d85f | 5048 | |
3cd94a0d | 5049 | int wxGenericListCtrl::GetItemCount() const |
c801d85f | 5050 | { |
5b077d48 | 5051 | return m_mainWin->GetItemCount(); |
e1e955e1 | 5052 | } |
c801d85f | 5053 | |
3cd94a0d | 5054 | int wxGenericListCtrl::GetColumnCount() const |
92976ab6 | 5055 | { |
5b077d48 | 5056 | return m_mainWin->GetColumnCount(); |
92976ab6 RR |
5057 | } |
5058 | ||
3cd94a0d | 5059 | void wxGenericListCtrl::SetItemSpacing( int spacing, bool isSmall ) |
33d0b396 | 5060 | { |
5b077d48 | 5061 | m_mainWin->SetItemSpacing( spacing, isSmall ); |
e1e955e1 | 5062 | } |
33d0b396 | 5063 | |
5db8d758 VZ |
5064 | wxSize wxGenericListCtrl::GetItemSpacing() const |
5065 | { | |
f58fc140 | 5066 | const int spacing = m_mainWin->GetItemSpacing(HasFlag(wxLC_SMALL_ICON)); |
5db8d758 VZ |
5067 | |
5068 | return wxSize(spacing, spacing); | |
5069 | } | |
5070 | ||
3cd94a0d | 5071 | int wxGenericListCtrl::GetItemSpacing( bool isSmall ) const |
c801d85f | 5072 | { |
5b077d48 | 5073 | return m_mainWin->GetItemSpacing( isSmall ); |
e1e955e1 | 5074 | } |
c801d85f | 5075 | |
3cd94a0d | 5076 | void wxGenericListCtrl::SetItemTextColour( long item, const wxColour &col ) |
5b98eb2f RL |
5077 | { |
5078 | wxListItem info; | |
5079 | info.m_itemId = item; | |
5080 | info.SetTextColour( col ); | |
5081 | m_mainWin->SetItem( info ); | |
5082 | } | |
5083 | ||
3cd94a0d | 5084 | wxColour wxGenericListCtrl::GetItemTextColour( long item ) const |
5b98eb2f RL |
5085 | { |
5086 | wxListItem info; | |
5087 | info.m_itemId = item; | |
5088 | m_mainWin->GetItem( info ); | |
5089 | return info.GetTextColour(); | |
5090 | } | |
5091 | ||
3cd94a0d | 5092 | void wxGenericListCtrl::SetItemBackgroundColour( long item, const wxColour &col ) |
5b98eb2f RL |
5093 | { |
5094 | wxListItem info; | |
5095 | info.m_itemId = item; | |
5096 | info.SetBackgroundColour( col ); | |
5097 | m_mainWin->SetItem( info ); | |
5098 | } | |
5099 | ||
3cd94a0d | 5100 | wxColour wxGenericListCtrl::GetItemBackgroundColour( long item ) const |
5b98eb2f RL |
5101 | { |
5102 | wxListItem info; | |
5103 | info.m_itemId = item; | |
5104 | m_mainWin->GetItem( info ); | |
5105 | return info.GetBackgroundColour(); | |
5106 | } | |
5107 | ||
35c2acd4 MW |
5108 | void wxGenericListCtrl::SetItemFont( long item, const wxFont &f ) |
5109 | { | |
5110 | wxListItem info; | |
5111 | info.m_itemId = item; | |
5112 | info.SetFont( f ); | |
5113 | m_mainWin->SetItem( info ); | |
5114 | } | |
5115 | ||
5116 | wxFont wxGenericListCtrl::GetItemFont( long item ) const | |
5117 | { | |
5118 | wxListItem info; | |
5119 | info.m_itemId = item; | |
5120 | m_mainWin->GetItem( info ); | |
5121 | return info.GetFont(); | |
5122 | } | |
5123 | ||
3cd94a0d | 5124 | int wxGenericListCtrl::GetSelectedItemCount() const |
c801d85f | 5125 | { |
5b077d48 | 5126 | return m_mainWin->GetSelectedItemCount(); |
e1e955e1 | 5127 | } |
c801d85f | 5128 | |
3cd94a0d | 5129 | wxColour wxGenericListCtrl::GetTextColour() const |
c801d85f | 5130 | { |
0530737d | 5131 | return GetForegroundColour(); |
e1e955e1 | 5132 | } |
c801d85f | 5133 | |
3cd94a0d | 5134 | void wxGenericListCtrl::SetTextColour(const wxColour& col) |
c801d85f | 5135 | { |
0530737d | 5136 | SetForegroundColour(col); |
e1e955e1 | 5137 | } |
c801d85f | 5138 | |
3cd94a0d | 5139 | long wxGenericListCtrl::GetTopItem() const |
c801d85f | 5140 | { |
2b5f62a0 VZ |
5141 | size_t top; |
5142 | m_mainWin->GetVisibleLinesRange(&top, NULL); | |
5143 | return (long)top; | |
e1e955e1 | 5144 | } |
c801d85f | 5145 | |
3cd94a0d | 5146 | long wxGenericListCtrl::GetNextItem( long item, int geom, int state ) const |
c801d85f | 5147 | { |
5b077d48 | 5148 | return m_mainWin->GetNextItem( item, geom, state ); |
e1e955e1 | 5149 | } |
c801d85f | 5150 | |
80020b62 | 5151 | wxImageListType *wxGenericListCtrl::GetImageList(int which) const |
c801d85f | 5152 | { |
5b077d48 RR |
5153 | if (which == wxIMAGE_LIST_NORMAL) |
5154 | { | |
5155 | return m_imageListNormal; | |
5156 | } | |
5157 | else if (which == wxIMAGE_LIST_SMALL) | |
5158 | { | |
5159 | return m_imageListSmall; | |
5160 | } | |
5161 | else if (which == wxIMAGE_LIST_STATE) | |
5162 | { | |
5163 | return m_imageListState; | |
5164 | } | |
80020b62 | 5165 | return (wxImageListType *) NULL; |
e1e955e1 | 5166 | } |
c801d85f | 5167 | |
80020b62 | 5168 | void wxGenericListCtrl::SetImageList( wxImageListType *imageList, int which ) |
c801d85f | 5169 | { |
2e12c11a VS |
5170 | if ( which == wxIMAGE_LIST_NORMAL ) |
5171 | { | |
5172 | if (m_ownsImageListNormal) delete m_imageListNormal; | |
5173 | m_imageListNormal = imageList; | |
ca65c044 | 5174 | m_ownsImageListNormal = false; |
2e12c11a VS |
5175 | } |
5176 | else if ( which == wxIMAGE_LIST_SMALL ) | |
5177 | { | |
5178 | if (m_ownsImageListSmall) delete m_imageListSmall; | |
5179 | m_imageListSmall = imageList; | |
ca65c044 | 5180 | m_ownsImageListSmall = false; |
2e12c11a VS |
5181 | } |
5182 | else if ( which == wxIMAGE_LIST_STATE ) | |
5183 | { | |
5184 | if (m_ownsImageListState) delete m_imageListState; | |
5185 | m_imageListState = imageList; | |
ca65c044 | 5186 | m_ownsImageListState = false; |
2e12c11a VS |
5187 | } |
5188 | ||
5b077d48 | 5189 | m_mainWin->SetImageList( imageList, which ); |
e1e955e1 | 5190 | } |
c801d85f | 5191 | |
80020b62 | 5192 | void wxGenericListCtrl::AssignImageList(wxImageListType *imageList, int which) |
2e12c11a VS |
5193 | { |
5194 | SetImageList(imageList, which); | |
5195 | if ( which == wxIMAGE_LIST_NORMAL ) | |
ca65c044 | 5196 | m_ownsImageListNormal = true; |
2e12c11a | 5197 | else if ( which == wxIMAGE_LIST_SMALL ) |
ca65c044 | 5198 | m_ownsImageListSmall = true; |
2e12c11a | 5199 | else if ( which == wxIMAGE_LIST_STATE ) |
ca65c044 | 5200 | m_ownsImageListState = true; |
2e12c11a VS |
5201 | } |
5202 | ||
3cd94a0d | 5203 | bool wxGenericListCtrl::Arrange( int WXUNUSED(flag) ) |
c801d85f | 5204 | { |
5b077d48 | 5205 | return 0; |
e1e955e1 | 5206 | } |
c801d85f | 5207 | |
3cd94a0d | 5208 | bool wxGenericListCtrl::DeleteItem( long item ) |
c801d85f | 5209 | { |
5b077d48 | 5210 | m_mainWin->DeleteItem( item ); |
ca65c044 | 5211 | return true; |
e1e955e1 | 5212 | } |
c801d85f | 5213 | |
3cd94a0d | 5214 | bool wxGenericListCtrl::DeleteAllItems() |
c801d85f | 5215 | { |
5b077d48 | 5216 | m_mainWin->DeleteAllItems(); |
ca65c044 | 5217 | return true; |
e1e955e1 | 5218 | } |
c801d85f | 5219 | |
3cd94a0d | 5220 | bool wxGenericListCtrl::DeleteAllColumns() |
bd8289c1 | 5221 | { |
24b9f055 VZ |
5222 | size_t count = m_mainWin->m_columns.GetCount(); |
5223 | for ( size_t n = 0; n < count; n++ ) | |
85cdcb7a | 5224 | DeleteColumn(0); |
bffa1c77 | 5225 | |
ca65c044 | 5226 | return true; |
4f22cf8d RR |
5227 | } |
5228 | ||
3cd94a0d | 5229 | void wxGenericListCtrl::ClearAll() |
4f22cf8d | 5230 | { |
5b077d48 | 5231 | m_mainWin->DeleteEverything(); |
bd8289c1 VZ |
5232 | } |
5233 | ||
3cd94a0d | 5234 | bool wxGenericListCtrl::DeleteColumn( int col ) |
c801d85f | 5235 | { |
5b077d48 | 5236 | m_mainWin->DeleteColumn( col ); |
40c08808 VZ |
5237 | |
5238 | // if we don't have the header any longer, we need to relayout the window | |
5239 | if ( !GetColumnCount() ) | |
5240 | { | |
ca65c044 | 5241 | ResizeReportView(false /* no header */); |
40c08808 VZ |
5242 | } |
5243 | ||
ca65c044 | 5244 | return true; |
e1e955e1 | 5245 | } |
c801d85f | 5246 | |
3cd94a0d | 5247 | void wxGenericListCtrl::Edit( long item ) |
c801d85f | 5248 | { |
cf1dfa6b | 5249 | m_mainWin->EditLabel( item ); |
e1e955e1 | 5250 | } |
c801d85f | 5251 | |
3cd94a0d | 5252 | bool wxGenericListCtrl::EnsureVisible( long item ) |
c801d85f | 5253 | { |
5b077d48 | 5254 | m_mainWin->EnsureVisible( item ); |
ca65c044 | 5255 | return true; |
e1e955e1 | 5256 | } |
c801d85f | 5257 | |
3cd94a0d | 5258 | long wxGenericListCtrl::FindItem( long start, const wxString& str, bool partial ) |
c801d85f | 5259 | { |
5b077d48 | 5260 | return m_mainWin->FindItem( start, str, partial ); |
e1e955e1 | 5261 | } |
c801d85f | 5262 | |
81ce36aa | 5263 | long wxGenericListCtrl::FindItem( long start, wxUIntPtr data ) |
c801d85f | 5264 | { |
5b077d48 | 5265 | return m_mainWin->FindItem( start, data ); |
e1e955e1 | 5266 | } |
c801d85f | 5267 | |
8158e0e1 | 5268 | long wxGenericListCtrl::FindItem( long WXUNUSED(start), const wxPoint& pt, |
debe6624 | 5269 | int WXUNUSED(direction)) |
c801d85f | 5270 | { |
8158e0e1 | 5271 | return m_mainWin->FindItem( pt ); |
e1e955e1 | 5272 | } |
c801d85f | 5273 | |
3cd94a0d | 5274 | long wxGenericListCtrl::HitTest( const wxPoint &point, int &flags ) |
c801d85f | 5275 | { |
5b077d48 | 5276 | return m_mainWin->HitTest( (int)point.x, (int)point.y, flags ); |
e1e955e1 | 5277 | } |
c801d85f | 5278 | |
3cd94a0d | 5279 | long wxGenericListCtrl::InsertItem( wxListItem& info ) |
c801d85f | 5280 | { |
5b077d48 | 5281 | m_mainWin->InsertItem( info ); |
2ebcd5f5 | 5282 | return info.m_itemId; |
e1e955e1 | 5283 | } |
c801d85f | 5284 | |
3cd94a0d | 5285 | long wxGenericListCtrl::InsertItem( long index, const wxString &label ) |
c801d85f | 5286 | { |
51cc4dad RR |
5287 | wxListItem info; |
5288 | info.m_text = label; | |
5289 | info.m_mask = wxLIST_MASK_TEXT; | |
5290 | info.m_itemId = index; | |
5291 | return InsertItem( info ); | |
e1e955e1 | 5292 | } |
c801d85f | 5293 | |
3cd94a0d | 5294 | long wxGenericListCtrl::InsertItem( long index, int imageIndex ) |
c801d85f | 5295 | { |
51cc4dad RR |
5296 | wxListItem info; |
5297 | info.m_mask = wxLIST_MASK_IMAGE; | |
5298 | info.m_image = imageIndex; | |
5299 | info.m_itemId = index; | |
5300 | return InsertItem( info ); | |
e1e955e1 | 5301 | } |
c801d85f | 5302 | |
3cd94a0d | 5303 | long wxGenericListCtrl::InsertItem( long index, const wxString &label, int imageIndex ) |
c801d85f | 5304 | { |
51cc4dad RR |
5305 | wxListItem info; |
5306 | info.m_text = label; | |
5307 | info.m_image = imageIndex; | |
5308 | info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE; | |
5309 | info.m_itemId = index; | |
5310 | return InsertItem( info ); | |
e1e955e1 | 5311 | } |
c801d85f | 5312 | |
3cd94a0d | 5313 | long wxGenericListCtrl::InsertColumn( long col, wxListItem &item ) |
c801d85f | 5314 | { |
40c08808 VZ |
5315 | wxCHECK_MSG( m_headerWin, -1, _T("can't add column in non report mode") ); |
5316 | ||
51cc4dad | 5317 | m_mainWin->InsertColumn( col, item ); |
40c08808 VZ |
5318 | |
5319 | // if we hadn't had header before and have it now we need to relayout the | |
5320 | // window | |
ac53090c | 5321 | if ( GetColumnCount() == 1 && m_mainWin->HasHeader() ) |
40c08808 | 5322 | { |
ca65c044 | 5323 | ResizeReportView(true /* have header */); |
40c08808 VZ |
5324 | } |
5325 | ||
d3e90957 | 5326 | m_headerWin->Refresh(); |
25e3a937 | 5327 | |
51cc4dad | 5328 | return 0; |
e1e955e1 | 5329 | } |
c801d85f | 5330 | |
3cd94a0d | 5331 | long wxGenericListCtrl::InsertColumn( long col, const wxString &heading, |
debe6624 | 5332 | int format, int width ) |
c801d85f | 5333 | { |
51cc4dad RR |
5334 | wxListItem item; |
5335 | item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT; | |
5336 | item.m_text = heading; | |
5337 | if (width >= -2) | |
5338 | { | |
5339 | item.m_mask |= wxLIST_MASK_WIDTH; | |
5340 | item.m_width = width; | |
5341 | } | |
5342 | item.m_format = format; | |
c801d85f | 5343 | |
51cc4dad | 5344 | return InsertColumn( col, item ); |
e1e955e1 | 5345 | } |
c801d85f | 5346 | |
3cd94a0d | 5347 | bool wxGenericListCtrl::ScrollList( int WXUNUSED(dx), int WXUNUSED(dy) ) |
c801d85f | 5348 | { |
51cc4dad | 5349 | return 0; |
e1e955e1 | 5350 | } |
c801d85f KB |
5351 | |
5352 | // Sort items. | |
5353 | // fn is a function which takes 3 long arguments: item1, item2, data. | |
5354 | // item1 is the long data associated with a first item (NOT the index). | |
5355 | // item2 is the long data associated with a second item (NOT the index). | |
5356 | // data is the same value as passed to SortItems. | |
5357 | // The return value is a negative number if the first item should precede the second | |
5358 | // item, a positive number of the second item should precede the first, | |
5359 | // or zero if the two items are equivalent. | |
5360 | // data is arbitrary data to be passed to the sort function. | |
5361 | ||
3cd94a0d | 5362 | bool wxGenericListCtrl::SortItems( wxListCtrlCompare fn, long data ) |
c801d85f | 5363 | { |
51cc4dad | 5364 | m_mainWin->SortItems( fn, data ); |
ca65c044 | 5365 | return true; |
e1e955e1 | 5366 | } |
c801d85f | 5367 | |
cf1dfa6b | 5368 | // ---------------------------------------------------------------------------- |
b54e41c5 | 5369 | // event handlers |
cf1dfa6b VZ |
5370 | // ---------------------------------------------------------------------------- |
5371 | ||
3cd94a0d | 5372 | void wxGenericListCtrl::OnSize(wxSizeEvent& WXUNUSED(event)) |
53010e52 | 5373 | { |
b54e41c5 | 5374 | if ( !m_mainWin ) |
cf1dfa6b | 5375 | return; |
53010e52 | 5376 | |
a95cdab8 VZ |
5377 | ResizeReportView(m_mainWin->HasHeader()); |
5378 | ||
5379 | m_mainWin->RecalculatePositions(); | |
5380 | } | |
5381 | ||
3cd94a0d | 5382 | void wxGenericListCtrl::ResizeReportView(bool showHeader) |
a95cdab8 | 5383 | { |
b54e41c5 | 5384 | int cw, ch; |
51cc4dad | 5385 | GetClientSize( &cw, &ch ); |
bd8289c1 | 5386 | |
a95cdab8 | 5387 | if ( showHeader ) |
51cc4dad | 5388 | { |
f8252483 JS |
5389 | m_headerWin->SetSize( 0, 0, cw, m_headerHeight ); |
5390 | m_mainWin->SetSize( 0, m_headerHeight + 1, cw, ch - m_headerHeight - 1 ); | |
51cc4dad | 5391 | } |
cf1dfa6b | 5392 | else // no header window |
51cc4dad | 5393 | { |
cf1dfa6b | 5394 | m_mainWin->SetSize( 0, 0, cw, ch ); |
51cc4dad | 5395 | } |
b54e41c5 | 5396 | } |
cf1dfa6b | 5397 | |
5180055b | 5398 | void wxGenericListCtrl::OnInternalIdle() |
b54e41c5 | 5399 | { |
5180055b | 5400 | wxWindow::OnInternalIdle(); |
86351e4a | 5401 | |
b54e41c5 VZ |
5402 | // do it only if needed |
5403 | if ( !m_mainWin->m_dirty ) | |
5404 | return; | |
5405 | ||
5406 | m_mainWin->RecalculatePositions(); | |
e1e955e1 | 5407 | } |
53010e52 | 5408 | |
cf1dfa6b VZ |
5409 | // ---------------------------------------------------------------------------- |
5410 | // font/colours | |
5411 | // ---------------------------------------------------------------------------- | |
5412 | ||
3cd94a0d | 5413 | bool wxGenericListCtrl::SetBackgroundColour( const wxColour &colour ) |
bd8289c1 | 5414 | { |
51cc4dad RR |
5415 | if (m_mainWin) |
5416 | { | |
5417 | m_mainWin->SetBackgroundColour( colour ); | |
ca65c044 | 5418 | m_mainWin->m_dirty = true; |
51cc4dad | 5419 | } |
004fd0c8 | 5420 | |
ca65c044 | 5421 | return true; |
e4d06860 RR |
5422 | } |
5423 | ||
3cd94a0d | 5424 | bool wxGenericListCtrl::SetForegroundColour( const wxColour &colour ) |
bd8289c1 | 5425 | { |
f03fc89f | 5426 | if ( !wxWindow::SetForegroundColour( colour ) ) |
ca65c044 | 5427 | return false; |
004fd0c8 | 5428 | |
51cc4dad RR |
5429 | if (m_mainWin) |
5430 | { | |
5431 | m_mainWin->SetForegroundColour( colour ); | |
ca65c044 | 5432 | m_mainWin->m_dirty = true; |
51cc4dad | 5433 | } |
004fd0c8 | 5434 | |
51cc4dad RR |
5435 | if (m_headerWin) |
5436 | { | |
5437 | m_headerWin->SetForegroundColour( colour ); | |
5438 | } | |
f03fc89f | 5439 | |
ca65c044 | 5440 | return true; |
e4d06860 | 5441 | } |
bd8289c1 | 5442 | |
3cd94a0d | 5443 | bool wxGenericListCtrl::SetFont( const wxFont &font ) |
bd8289c1 | 5444 | { |
f03fc89f | 5445 | if ( !wxWindow::SetFont( font ) ) |
ca65c044 | 5446 | return false; |
004fd0c8 | 5447 | |
51cc4dad RR |
5448 | if (m_mainWin) |
5449 | { | |
5450 | m_mainWin->SetFont( font ); | |
ca65c044 | 5451 | m_mainWin->m_dirty = true; |
51cc4dad | 5452 | } |
004fd0c8 | 5453 | |
51cc4dad RR |
5454 | if (m_headerWin) |
5455 | { | |
5456 | m_headerWin->SetFont( font ); | |
f8252483 | 5457 | CalculateAndSetHeaderHeight(); |
51cc4dad | 5458 | } |
f03fc89f | 5459 | |
f8252483 JS |
5460 | Refresh(); |
5461 | ||
ca65c044 | 5462 | return true; |
e4d06860 | 5463 | } |
c801d85f | 5464 | |
35d4c967 | 5465 | |
35d4c967 | 5466 | |
944b1f5e | 5467 | #if _USE_VISATTR |
35d4c967 | 5468 | #include "wx/listbox.h" |
944b1f5e | 5469 | #endif |
35d4c967 RD |
5470 | |
5471 | //static | |
5472 | wxVisualAttributes | |
5473 | wxGenericListCtrl::GetClassDefaultAttributes(wxWindowVariant variant) | |
5474 | { | |
5475 | #if _USE_VISATTR | |
5476 | // Use the same color scheme as wxListBox | |
5477 | return wxListBox::GetClassDefaultAttributes(variant); | |
5478 | #else | |
e7045784 | 5479 | wxUnusedVar(variant); |
35d4c967 RD |
5480 | wxVisualAttributes attr; |
5481 | attr.colFg = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT); | |
5482 | attr.colBg = wxSystemSettings::GetColour(wxSYS_COLOUR_LISTBOX); | |
5483 | attr.font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT); | |
5484 | return attr; | |
5485 | #endif | |
5486 | } | |
5487 | ||
cf1dfa6b VZ |
5488 | // ---------------------------------------------------------------------------- |
5489 | // methods forwarded to m_mainWin | |
5490 | // ---------------------------------------------------------------------------- | |
5491 | ||
efbb7287 VZ |
5492 | #if wxUSE_DRAG_AND_DROP |
5493 | ||
3cd94a0d | 5494 | void wxGenericListCtrl::SetDropTarget( wxDropTarget *dropTarget ) |
efbb7287 VZ |
5495 | { |
5496 | m_mainWin->SetDropTarget( dropTarget ); | |
5497 | } | |
5498 | ||
3cd94a0d | 5499 | wxDropTarget *wxGenericListCtrl::GetDropTarget() const |
efbb7287 VZ |
5500 | { |
5501 | return m_mainWin->GetDropTarget(); | |
5502 | } | |
5503 | ||
5504 | #endif // wxUSE_DRAG_AND_DROP | |
5505 | ||
3cd94a0d | 5506 | bool wxGenericListCtrl::SetCursor( const wxCursor &cursor ) |
efbb7287 | 5507 | { |
ca65c044 | 5508 | return m_mainWin ? m_mainWin->wxWindow::SetCursor(cursor) : false; |
efbb7287 VZ |
5509 | } |
5510 | ||
3cd94a0d | 5511 | wxColour wxGenericListCtrl::GetBackgroundColour() const |
efbb7287 VZ |
5512 | { |
5513 | return m_mainWin ? m_mainWin->GetBackgroundColour() : wxColour(); | |
5514 | } | |
5515 | ||
3cd94a0d | 5516 | wxColour wxGenericListCtrl::GetForegroundColour() const |
efbb7287 VZ |
5517 | { |
5518 | return m_mainWin ? m_mainWin->GetForegroundColour() : wxColour(); | |
5519 | } | |
5520 | ||
3cd94a0d | 5521 | bool wxGenericListCtrl::DoPopupMenu( wxMenu *menu, int x, int y ) |
efbb7287 | 5522 | { |
3a8c693a | 5523 | #if wxUSE_MENUS |
efbb7287 | 5524 | return m_mainWin->PopupMenu( menu, x, y ); |
3a8c693a | 5525 | #else |
ca65c044 | 5526 | return false; |
3a8c693a | 5527 | #endif // wxUSE_MENUS |
efbb7287 VZ |
5528 | } |
5529 | ||
3cd94a0d | 5530 | void wxGenericListCtrl::SetFocus() |
efbb7287 VZ |
5531 | { |
5532 | /* The test in window.cpp fails as we are a composite | |
5533 | window, so it checks against "this", but not m_mainWin. */ | |
66370e38 | 5534 | if ( DoFindFocus() != this ) |
efbb7287 VZ |
5535 | m_mainWin->SetFocus(); |
5536 | } | |
1e6feb95 | 5537 | |
3872d96d RD |
5538 | wxSize wxGenericListCtrl::DoGetBestSize() const |
5539 | { | |
5540 | // Something is better than nothing... | |
5541 | // 100x80 is what the MSW version will get from the default | |
5542 | // wxControl::DoGetBestSize | |
5543 | return wxSize(100,80); | |
5544 | } | |
5545 | ||
2c1f73ee VZ |
5546 | // ---------------------------------------------------------------------------- |
5547 | // virtual list control support | |
5548 | // ---------------------------------------------------------------------------- | |
5549 | ||
3cd94a0d | 5550 | wxString wxGenericListCtrl::OnGetItemText(long WXUNUSED(item), long WXUNUSED(col)) const |
2c1f73ee VZ |
5551 | { |
5552 | // this is a pure virtual function, in fact - which is not really pure | |
5553 | // because the controls which are not virtual don't need to implement it | |
3cd94a0d | 5554 | wxFAIL_MSG( _T("wxGenericListCtrl::OnGetItemText not supposed to be called") ); |
2c1f73ee VZ |
5555 | |
5556 | return wxEmptyString; | |
5557 | } | |
5558 | ||
3cd94a0d | 5559 | int wxGenericListCtrl::OnGetItemImage(long WXUNUSED(item)) const |
2c1f73ee | 5560 | { |
611a725e RD |
5561 | wxCHECK_MSG(!GetImageList(wxIMAGE_LIST_SMALL), |
5562 | -1, | |
5563 | wxT("List control has an image list, OnGetItemImage should be overridden.")); | |
2c1f73ee VZ |
5564 | return -1; |
5565 | } | |
5566 | ||
999836aa VZ |
5567 | wxListItemAttr * |
5568 | wxGenericListCtrl::OnGetItemAttr(long WXUNUSED_UNLESS_DEBUG(item)) const | |
6c02c329 VZ |
5569 | { |
5570 | wxASSERT_MSG( item >= 0 && item < GetItemCount(), | |
5571 | _T("invalid item index in OnGetItemAttr()") ); | |
5572 | ||
5573 | // no attributes by default | |
5574 | return NULL; | |
5575 | } | |
5576 | ||
3cd94a0d | 5577 | void wxGenericListCtrl::SetItemCount(long count) |
2c1f73ee VZ |
5578 | { |
5579 | wxASSERT_MSG( IsVirtual(), _T("this is for virtual controls only") ); | |
5580 | ||
5581 | m_mainWin->SetItemCount(count); | |
5582 | } | |
5583 | ||
3cd94a0d | 5584 | void wxGenericListCtrl::RefreshItem(long item) |
1a6cb56f VZ |
5585 | { |
5586 | m_mainWin->RefreshLine(item); | |
5587 | } | |
5588 | ||
3cd94a0d | 5589 | void wxGenericListCtrl::RefreshItems(long itemFrom, long itemTo) |
1a6cb56f VZ |
5590 | { |
5591 | m_mainWin->RefreshLines(itemFrom, itemTo); | |
5592 | } | |
5593 | ||
2f1e3c46 VZ |
5594 | /* |
5595 | * Generic wxListCtrl is more or less a container for two other | |
5596 | * windows which drawings are done upon. These are namely | |
5597 | * 'm_headerWin' and 'm_mainWin'. | |
5598 | * Here we override 'virtual wxWindow::Refresh()' to mimic the | |
5599 | * behaviour wxListCtrl has under wxMSW. | |
5600 | */ | |
5601 | void wxGenericListCtrl::Refresh(bool eraseBackground, const wxRect *rect) | |
5602 | { | |
5603 | if (!rect) | |
5604 | { | |
5605 | // The easy case, no rectangle specified. | |
5606 | if (m_headerWin) | |
5607 | m_headerWin->Refresh(eraseBackground); | |
5608 | ||
5609 | if (m_mainWin) | |
5610 | m_mainWin->Refresh(eraseBackground); | |
5611 | } | |
5612 | else | |
5613 | { | |
5614 | // Refresh the header window | |
5615 | if (m_headerWin) | |
5616 | { | |
5617 | wxRect rectHeader = m_headerWin->GetRect(); | |
5618 | rectHeader.Intersect(*rect); | |
5619 | if (rectHeader.GetWidth() && rectHeader.GetHeight()) | |
5620 | { | |
5621 | int x, y; | |
5622 | m_headerWin->GetPosition(&x, &y); | |
5623 | rectHeader.Offset(-x, -y); | |
5624 | m_headerWin->Refresh(eraseBackground, &rectHeader); | |
5625 | } | |
5626 | ||
5627 | } | |
5628 | ||
5629 | // Refresh the main window | |
5630 | if (m_mainWin) | |
5631 | { | |
5632 | wxRect rectMain = m_mainWin->GetRect(); | |
5633 | rectMain.Intersect(*rect); | |
5634 | if (rectMain.GetWidth() && rectMain.GetHeight()) | |
5635 | { | |
5636 | int x, y; | |
5637 | m_mainWin->GetPosition(&x, &y); | |
5638 | rectMain.Offset(-x, -y); | |
5639 | m_mainWin->Refresh(eraseBackground, &rectMain); | |
5640 | } | |
5641 | } | |
5642 | } | |
5643 | } | |
5644 | ||
3cd94a0d | 5645 | void wxGenericListCtrl::Freeze() |
c5c528fc VZ |
5646 | { |
5647 | m_mainWin->Freeze(); | |
5648 | } | |
5649 | ||
3cd94a0d | 5650 | void wxGenericListCtrl::Thaw() |
c5c528fc VZ |
5651 | { |
5652 | m_mainWin->Thaw(); | |
5653 | } | |
5654 | ||
1e6feb95 | 5655 | #endif // wxUSE_LISTCTRL |
5b98eb2f | 5656 |