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c801d85f | 1 | ///////////////////////////////////////////////////////////////////////////// |
54442116 VZ |
2 | // Name: generic/listctrl.cpp |
3 | // Purpose: generic implementation of wxListCtrl | |
c801d85f | 4 | // Author: Robert Roebling |
cf1dfa6b | 5 | // Vadim Zeitlin (virtual list control support) |
0208334d RR |
6 | // Id: $Id$ |
7 | // Copyright: (c) 1998 Robert Roebling | |
65571936 | 8 | // Licence: wxWindows licence |
c801d85f KB |
9 | ///////////////////////////////////////////////////////////////////////////// |
10 | ||
b54e41c5 | 11 | /* |
70541533 | 12 | TODO |
b54e41c5 | 13 | |
70541533 | 14 | 1. we need to implement searching/sorting for virtual controls somehow |
0a816d95 | 15 | ?2. when changing selection the lines are refreshed twice |
b54e41c5 VZ |
16 | */ |
17 | ||
1370703e VZ |
18 | // ============================================================================ |
19 | // declarations | |
20 | // ============================================================================ | |
21 | ||
22 | // ---------------------------------------------------------------------------- | |
23 | // headers | |
24 | // ---------------------------------------------------------------------------- | |
25 | ||
14f355c2 | 26 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
510fc784 RR |
27 | #pragma implementation "listctrl.h" |
28 | #pragma implementation "listctrlbase.h" | |
1e4d446b | 29 | #endif |
5cd89174 | 30 | |
1e6d9499 JS |
31 | // For compilers that support precompilation, includes "wx.h". |
32 | #include "wx/wxprec.h" | |
33 | ||
34 | #ifdef __BORLANDC__ | |
35 | #pragma hdrstop | |
36 | #endif | |
37 | ||
1e6feb95 VZ |
38 | #if wxUSE_LISTCTRL |
39 | ||
33b7a549 VZ |
40 | #ifndef WX_PRECOMP |
41 | #include "wx/app.h" | |
42 | ||
43 | #include "wx/dynarray.h" | |
44 | ||
45 | #include "wx/dcscreen.h" | |
46 | ||
47 | #include "wx/textctrl.h" | |
48 | #endif | |
49 | ||
2b5f62a0 VZ |
50 | // under Win32 we always use the native version and also may use the generic |
51 | // one, however some things should be done only if we use only the generic | |
52 | // version | |
e81a301c | 53 | #if defined(__WIN32__) && !defined(__WXUNIVERSAL__) |
2b5f62a0 VZ |
54 | #define HAVE_NATIVE_LISTCTRL |
55 | #endif | |
56 | ||
57 | // if we have the native control, wx/listctrl.h declares it and not this one | |
58 | #ifdef HAVE_NATIVE_LISTCTRL | |
e81a301c | 59 | #include "wx/generic/listctrl.h" |
2b5f62a0 | 60 | #else // !HAVE_NATIVE_LISTCTRL |
e81a301c | 61 | #include "wx/listctrl.h" |
2b5f62a0 VZ |
62 | |
63 | // if we have a native version, its implementation file does all this | |
64 | IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject) | |
65 | IMPLEMENT_DYNAMIC_CLASS(wxListView, wxListCtrl) | |
66 | IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxNotifyEvent) | |
67 | ||
68 | IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxGenericListCtrl) | |
69 | #endif // HAVE_NATIVE_LISTCTRL/!HAVE_NATIVE_LISTCTRL | |
c801d85f | 70 | |
c71d3313 | 71 | #include "wx/selstore.h" |
9c7f49f5 | 72 | #include "wx/renderer.h" |
b713f891 | 73 | #include "wx/math.h" |
9c7f49f5 | 74 | |
f89d65ea SC |
75 | #ifdef __WXMAC__ |
76 | #include "wx/mac/private.h" | |
77 | #endif | |
e1d1f4bd | 78 | |
8158e0e1 VZ |
79 | |
80 | ||
e1d1f4bd RD |
81 | // NOTE: If using the wxListBox visual attributes works everywhere then this can |
82 | // be removed, as well as the #else case below. | |
83 | #define _USE_VISATTR 0 | |
84 | ||
85 | ||
2e4df4bf VZ |
86 | // ---------------------------------------------------------------------------- |
87 | // events | |
88 | // ---------------------------------------------------------------------------- | |
89 | ||
90 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_DRAG) | |
91 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_RDRAG) | |
92 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT) | |
93 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_END_LABEL_EDIT) | |
94 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_DELETE_ITEM) | |
95 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS) | |
c3627a00 | 96 | #if WXWIN_COMPATIBILITY_2_4 |
2e4df4bf VZ |
97 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_GET_INFO) |
98 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_SET_INFO) | |
c3627a00 | 99 | #endif |
2e4df4bf VZ |
100 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_SELECTED) |
101 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_DESELECTED) | |
102 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_KEY_DOWN) | |
103 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_INSERT_ITEM) | |
104 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_CLICK) | |
11358d39 VZ |
105 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_RIGHT_CLICK) |
106 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_BEGIN_DRAG) | |
107 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_DRAGGING) | |
108 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_END_DRAG) | |
2e4df4bf VZ |
109 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK) |
110 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK) | |
111 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_ACTIVATED) | |
0ddefeb0 | 112 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_FOCUSED) |
614391dc | 113 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_CACHE_HINT) |
2e4df4bf | 114 | |
cf1dfa6b VZ |
115 | // ---------------------------------------------------------------------------- |
116 | // constants | |
117 | // ---------------------------------------------------------------------------- | |
118 | ||
f8252483 JS |
119 | // // the height of the header window (FIXME: should depend on its font!) |
120 | // static const int HEADER_HEIGHT = 23; | |
cf1dfa6b | 121 | |
cf1dfa6b | 122 | static const int SCROLL_UNIT_X = 15; |
cf1dfa6b VZ |
123 | |
124 | // the spacing between the lines (in report mode) | |
b54e41c5 | 125 | static const int LINE_SPACING = 0; |
cf1dfa6b VZ |
126 | |
127 | // extra margins around the text label | |
ae7cbd1a | 128 | static const int EXTRA_WIDTH = 4; |
cf1dfa6b VZ |
129 | static const int EXTRA_HEIGHT = 4; |
130 | ||
13602ebd VZ |
131 | // margin between the window and the items |
132 | static const int EXTRA_BORDER_X = 2; | |
133 | static const int EXTRA_BORDER_Y = 2; | |
134 | ||
cf1dfa6b VZ |
135 | // offset for the header window |
136 | static const int HEADER_OFFSET_X = 1; | |
137 | static const int HEADER_OFFSET_Y = 1; | |
138 | ||
13602ebd VZ |
139 | // margin between rows of icons in [small] icon view |
140 | static const int MARGIN_BETWEEN_ROWS = 6; | |
141 | ||
cf1dfa6b VZ |
142 | // when autosizing the columns, add some slack |
143 | static const int AUTOSIZE_COL_MARGIN = 10; | |
144 | ||
145 | // default and minimal widths for the header columns | |
146 | static const int WIDTH_COL_DEFAULT = 80; | |
147 | static const int WIDTH_COL_MIN = 10; | |
148 | ||
06b781c7 VZ |
149 | // the space between the image and the text in the report mode |
150 | static const int IMAGE_MARGIN_IN_REPORT_MODE = 5; | |
151 | ||
efbb7287 VZ |
152 | // ============================================================================ |
153 | // private classes | |
154 | // ============================================================================ | |
155 | ||
156 | //----------------------------------------------------------------------------- | |
157 | // wxListItemData (internal) | |
158 | //----------------------------------------------------------------------------- | |
159 | ||
cf1dfa6b | 160 | class WXDLLEXPORT wxListItemData |
efbb7287 | 161 | { |
efbb7287 | 162 | public: |
cf1dfa6b | 163 | wxListItemData(wxListMainWindow *owner); |
850ed6e7 | 164 | ~wxListItemData(); |
efbb7287 | 165 | |
efbb7287 | 166 | void SetItem( const wxListItem &info ); |
cf1dfa6b | 167 | void SetImage( int image ) { m_image = image; } |
81ce36aa | 168 | void SetData( wxUIntPtr data ) { m_data = data; } |
efbb7287 VZ |
169 | void SetPosition( int x, int y ); |
170 | void SetSize( int width, int height ); | |
54442116 VZ |
171 | |
172 | bool HasText() const { return !m_text.empty(); } | |
173 | const wxString& GetText() const { return m_text; } | |
174 | void SetText(const wxString& text) { m_text = text; } | |
175 | ||
cf1dfa6b VZ |
176 | // we can't use empty string for measuring the string width/height, so |
177 | // always return something | |
178 | wxString GetTextForMeasuring() const | |
179 | { | |
180 | wxString s = GetText(); | |
181 | if ( s.empty() ) | |
182 | s = _T('H'); | |
183 | ||
184 | return s; | |
185 | } | |
186 | ||
efbb7287 | 187 | bool IsHit( int x, int y ) const; |
54442116 | 188 | |
cf1dfa6b VZ |
189 | int GetX() const; |
190 | int GetY() const; | |
efbb7287 VZ |
191 | int GetWidth() const; |
192 | int GetHeight() const; | |
cf1dfa6b VZ |
193 | |
194 | int GetImage() const { return m_image; } | |
195 | bool HasImage() const { return GetImage() != -1; } | |
196 | ||
efbb7287 VZ |
197 | void GetItem( wxListItem &info ) const; |
198 | ||
6c02c329 VZ |
199 | void SetAttr(wxListItemAttr *attr) { m_attr = attr; } |
200 | wxListItemAttr *GetAttr() const { return m_attr; } | |
efbb7287 | 201 | |
54442116 | 202 | public: |
cf1dfa6b VZ |
203 | // the item image or -1 |
204 | int m_image; | |
205 | ||
206 | // user data associated with the item | |
81ce36aa | 207 | wxUIntPtr m_data; |
54442116 | 208 | |
cf1dfa6b VZ |
209 | // the item coordinates are not used in report mode, instead this pointer |
210 | // is NULL and the owner window is used to retrieve the item position and | |
211 | // size | |
212 | wxRect *m_rect; | |
213 | ||
214 | // the list ctrl we are in | |
215 | wxListMainWindow *m_owner; | |
216 | ||
217 | // custom attributes or NULL | |
54442116 VZ |
218 | wxListItemAttr *m_attr; |
219 | ||
220 | protected: | |
cf1dfa6b VZ |
221 | // common part of all ctors |
222 | void Init(); | |
54442116 | 223 | |
cf1dfa6b | 224 | wxString m_text; |
efbb7287 VZ |
225 | }; |
226 | ||
227 | //----------------------------------------------------------------------------- | |
228 | // wxListHeaderData (internal) | |
229 | //----------------------------------------------------------------------------- | |
230 | ||
231 | class WXDLLEXPORT wxListHeaderData : public wxObject | |
232 | { | |
efbb7287 VZ |
233 | public: |
234 | wxListHeaderData(); | |
235 | wxListHeaderData( const wxListItem &info ); | |
236 | void SetItem( const wxListItem &item ); | |
237 | void SetPosition( int x, int y ); | |
238 | void SetWidth( int w ); | |
239 | void SetFormat( int format ); | |
240 | void SetHeight( int h ); | |
241 | bool HasImage() const; | |
54442116 VZ |
242 | |
243 | bool HasText() const { return !m_text.empty(); } | |
244 | const wxString& GetText() const { return m_text; } | |
245 | void SetText(const wxString& text) { m_text = text; } | |
246 | ||
efbb7287 | 247 | void GetItem( wxListItem &item ); |
54442116 VZ |
248 | |
249 | bool IsHit( int x, int y ) const; | |
efbb7287 VZ |
250 | int GetImage() const; |
251 | int GetWidth() const; | |
252 | int GetFormat() const; | |
f6bcfd97 | 253 | |
0a816d95 VZ |
254 | protected: |
255 | long m_mask; | |
256 | int m_image; | |
257 | wxString m_text; | |
258 | int m_format; | |
259 | int m_width; | |
260 | int m_xpos, | |
261 | m_ypos; | |
262 | int m_height; | |
263 | ||
efbb7287 | 264 | private: |
0a816d95 | 265 | void Init(); |
efbb7287 VZ |
266 | }; |
267 | ||
268 | //----------------------------------------------------------------------------- | |
269 | // wxListLineData (internal) | |
270 | //----------------------------------------------------------------------------- | |
271 | ||
2c1f73ee VZ |
272 | WX_DECLARE_LIST(wxListItemData, wxListItemDataList); |
273 | #include "wx/listimpl.cpp" | |
274 | WX_DEFINE_LIST(wxListItemDataList); | |
275 | ||
61fef19b | 276 | class wxListLineData |
efbb7287 VZ |
277 | { |
278 | public: | |
cf1dfa6b VZ |
279 | // the list of subitems: only may have more than one item in report mode |
280 | wxListItemDataList m_items; | |
281 | ||
282 | // this is not used in report view | |
283 | struct GeometryInfo | |
284 | { | |
285 | // total item rect | |
286 | wxRect m_rectAll; | |
287 | ||
288 | // label only | |
289 | wxRect m_rectLabel; | |
290 | ||
291 | // icon only | |
292 | wxRect m_rectIcon; | |
293 | ||
294 | // the part to be highlighted | |
b54e41c5 | 295 | wxRect m_rectHighlight; |
94dd23ae VZ |
296 | |
297 | // extend all our rects to be centered inside theo ne of given width | |
298 | void ExtendWidth(wxCoord w) | |
299 | { | |
300 | wxASSERT_MSG( m_rectAll.width <= w, | |
301 | _T("width can only be increased") ); | |
302 | ||
303 | m_rectAll.width = w; | |
304 | m_rectLabel.x = m_rectAll.x + (w - m_rectLabel.width)/2; | |
305 | m_rectIcon.x = m_rectAll.x + (w - m_rectIcon.width)/2; | |
306 | m_rectHighlight.x = m_rectAll.x + (w - m_rectHighlight.width)/2; | |
307 | } | |
cf1dfa6b | 308 | } *m_gi; |
efbb7287 | 309 | |
cf1dfa6b | 310 | // is this item selected? [NB: not used in virtual mode] |
b54e41c5 | 311 | bool m_highlighted; |
cf1dfa6b VZ |
312 | |
313 | // back pointer to the list ctrl | |
314 | wxListMainWindow *m_owner; | |
efbb7287 VZ |
315 | |
316 | public: | |
5cd89174 | 317 | wxListLineData(wxListMainWindow *owner); |
cf1dfa6b | 318 | |
222ed1d6 MB |
319 | ~wxListLineData() |
320 | { | |
321 | WX_CLEAR_LIST(wxListItemDataList, m_items); | |
322 | delete m_gi; | |
323 | } | |
cf1dfa6b VZ |
324 | |
325 | // are we in report mode? | |
326 | inline bool InReportView() const; | |
327 | ||
328 | // are we in virtual report mode? | |
b54e41c5 | 329 | inline bool IsVirtual() const; |
cf1dfa6b VZ |
330 | |
331 | // these 2 methods shouldn't be called for report view controls, in that | |
332 | // case we determine our position/size ourselves | |
333 | ||
334 | // calculate the size of the line | |
efbb7287 | 335 | void CalculateSize( wxDC *dc, int spacing ); |
cf1dfa6b VZ |
336 | |
337 | // remember the position this line appears at | |
13602ebd | 338 | void SetPosition( int x, int y, int spacing ); |
cf1dfa6b | 339 | |
5cd89174 VZ |
340 | // wxListCtrl API |
341 | ||
342 | void SetImage( int image ) { SetImage(0, image); } | |
343 | int GetImage() const { return GetImage(0); } | |
344 | bool HasImage() const { return GetImage() != -1; } | |
345 | bool HasText() const { return !GetText(0).empty(); } | |
cf1dfa6b | 346 | |
efbb7287 VZ |
347 | void SetItem( int index, const wxListItem &info ); |
348 | void GetItem( int index, wxListItem &info ); | |
cf1dfa6b | 349 | |
54442116 | 350 | wxString GetText(int index) const; |
efbb7287 | 351 | void SetText( int index, const wxString s ); |
cf1dfa6b | 352 | |
6c02c329 VZ |
353 | wxListItemAttr *GetAttr() const; |
354 | void SetAttr(wxListItemAttr *attr); | |
355 | ||
cf1dfa6b | 356 | // return true if the highlighting really changed |
b54e41c5 | 357 | bool Highlight( bool on ); |
cf1dfa6b | 358 | |
b54e41c5 | 359 | void ReverseHighlight(); |
cf1dfa6b | 360 | |
b54e41c5 | 361 | bool IsHighlighted() const |
cf1dfa6b | 362 | { |
b54e41c5 | 363 | wxASSERT_MSG( !IsVirtual(), _T("unexpected call to IsHighlighted") ); |
cf1dfa6b | 364 | |
b54e41c5 | 365 | return m_highlighted; |
cf1dfa6b VZ |
366 | } |
367 | ||
5cd89174 VZ |
368 | // draw the line on the given DC in icon/list mode |
369 | void Draw( wxDC *dc ); | |
370 | ||
371 | // the same in report mode | |
372 | void DrawInReportMode( wxDC *dc, | |
373 | const wxRect& rect, | |
374 | const wxRect& rectHL, | |
375 | bool highlighted ); | |
f6bcfd97 | 376 | |
efbb7287 | 377 | private: |
cf1dfa6b VZ |
378 | // set the line to contain num items (only can be > 1 in report mode) |
379 | void InitItems( int num ); | |
380 | ||
381 | // get the mode (i.e. style) of the list control | |
382 | inline int GetMode() const; | |
383 | ||
0e980f91 VZ |
384 | // prepare the DC for drawing with these item's attributes, return true if |
385 | // we need to draw the items background to highlight it, false otherwise | |
386 | bool SetAttributes(wxDC *dc, | |
efbb7287 | 387 | const wxListItemAttr *attr, |
b54e41c5 | 388 | bool highlight); |
efbb7287 | 389 | |
2b5f62a0 VZ |
390 | // draw the text on the DC with the correct justification; also add an |
391 | // ellipsis if the text is too large to fit in the current width | |
392 | void DrawTextFormatted(wxDC *dc, const wxString &text, int col, int x, int y, int width); | |
393 | ||
5cd89174 VZ |
394 | // these are only used by GetImage/SetImage above, we don't support images |
395 | // with subitems at the public API level yet | |
396 | void SetImage( int index, int image ); | |
397 | int GetImage( int index ) const; | |
efbb7287 VZ |
398 | }; |
399 | ||
f6bcfd97 BP |
400 | WX_DECLARE_EXPORTED_OBJARRAY(wxListLineData, wxListLineDataArray); |
401 | #include "wx/arrimpl.cpp" | |
402 | WX_DEFINE_OBJARRAY(wxListLineDataArray); | |
403 | ||
efbb7287 VZ |
404 | //----------------------------------------------------------------------------- |
405 | // wxListHeaderWindow (internal) | |
406 | //----------------------------------------------------------------------------- | |
407 | ||
408 | class WXDLLEXPORT wxListHeaderWindow : public wxWindow | |
409 | { | |
410 | protected: | |
411 | wxListMainWindow *m_owner; | |
412 | wxCursor *m_currentCursor; | |
413 | wxCursor *m_resizeCursor; | |
414 | bool m_isDragging; | |
f6bcfd97 | 415 | |
62313c27 | 416 | // column being resized or -1 |
f6bcfd97 BP |
417 | int m_column; |
418 | ||
419 | // divider line position in logical (unscrolled) coords | |
420 | int m_currentX; | |
421 | ||
422 | // minimal position beyond which the divider line can't be dragged in | |
423 | // logical coords | |
424 | int m_minX; | |
efbb7287 VZ |
425 | |
426 | public: | |
427 | wxListHeaderWindow(); | |
f6bcfd97 BP |
428 | |
429 | wxListHeaderWindow( wxWindow *win, | |
430 | wxWindowID id, | |
431 | wxListMainWindow *owner, | |
432 | const wxPoint &pos = wxDefaultPosition, | |
433 | const wxSize &size = wxDefaultSize, | |
434 | long style = 0, | |
2b5f62a0 | 435 | const wxString &name = wxT("wxlistctrlcolumntitles") ); |
f6bcfd97 | 436 | |
0a816d95 VZ |
437 | virtual ~wxListHeaderWindow(); |
438 | ||
efbb7287 | 439 | void DrawCurrent(); |
f6bcfd97 BP |
440 | void AdjustDC(wxDC& dc); |
441 | ||
442 | void OnPaint( wxPaintEvent &event ); | |
efbb7287 VZ |
443 | void OnMouse( wxMouseEvent &event ); |
444 | void OnSetFocus( wxFocusEvent &event ); | |
445 | ||
f6bcfd97 BP |
446 | // needs refresh |
447 | bool m_dirty; | |
448 | ||
efbb7287 | 449 | private: |
0a816d95 VZ |
450 | // common part of all ctors |
451 | void Init(); | |
452 | ||
355f2407 VZ |
453 | // generate and process the list event of the given type, return true if |
454 | // it wasn't vetoed, i.e. if we should proceed | |
455 | bool SendListEvent(wxEventType type, wxPoint pos); | |
a77ec46d | 456 | |
efbb7287 VZ |
457 | DECLARE_DYNAMIC_CLASS(wxListHeaderWindow) |
458 | DECLARE_EVENT_TABLE() | |
459 | }; | |
460 | ||
461 | //----------------------------------------------------------------------------- | |
462 | // wxListRenameTimer (internal) | |
463 | //----------------------------------------------------------------------------- | |
464 | ||
465 | class WXDLLEXPORT wxListRenameTimer: public wxTimer | |
466 | { | |
467 | private: | |
1370703e | 468 | wxListMainWindow *m_owner; |
efbb7287 VZ |
469 | |
470 | public: | |
471 | wxListRenameTimer( wxListMainWindow *owner ); | |
472 | void Notify(); | |
473 | }; | |
474 | ||
475 | //----------------------------------------------------------------------------- | |
476 | // wxListTextCtrl (internal) | |
477 | //----------------------------------------------------------------------------- | |
478 | ||
479 | class WXDLLEXPORT wxListTextCtrl: public wxTextCtrl | |
480 | { | |
efbb7287 | 481 | public: |
62d89eb4 VZ |
482 | wxListTextCtrl(wxListMainWindow *owner, size_t itemEdit); |
483 | ||
484 | protected: | |
efbb7287 | 485 | void OnChar( wxKeyEvent &event ); |
c13cace1 | 486 | void OnKeyUp( wxKeyEvent &event ); |
efbb7287 VZ |
487 | void OnKillFocus( wxFocusEvent &event ); |
488 | ||
62d89eb4 VZ |
489 | bool AcceptChanges(); |
490 | void Finish(); | |
491 | ||
efbb7287 | 492 | private: |
62d89eb4 VZ |
493 | wxListMainWindow *m_owner; |
494 | wxString m_startValue; | |
495 | size_t m_itemEdited; | |
496 | bool m_finished; | |
497 | ||
efbb7287 VZ |
498 | DECLARE_EVENT_TABLE() |
499 | }; | |
500 | ||
501 | //----------------------------------------------------------------------------- | |
502 | // wxListMainWindow (internal) | |
503 | //----------------------------------------------------------------------------- | |
504 | ||
24b9f055 VZ |
505 | WX_DECLARE_LIST(wxListHeaderData, wxListHeaderDataList); |
506 | #include "wx/listimpl.cpp" | |
507 | WX_DEFINE_LIST(wxListHeaderDataList); | |
508 | ||
61fef19b | 509 | class wxListMainWindow : public wxScrolledWindow |
efbb7287 | 510 | { |
efbb7287 VZ |
511 | public: |
512 | wxListMainWindow(); | |
1370703e VZ |
513 | wxListMainWindow( wxWindow *parent, |
514 | wxWindowID id, | |
515 | const wxPoint& pos = wxDefaultPosition, | |
516 | const wxSize& size = wxDefaultSize, | |
517 | long style = 0, | |
518 | const wxString &name = _T("listctrlmainwindow") ); | |
519 | ||
520 | virtual ~wxListMainWindow(); | |
b713f891 | 521 | |
0fe02759 | 522 | wxWindow *GetMainWindowOfCompositeControl() { return GetParent(); } |
1370703e | 523 | |
cf1dfa6b VZ |
524 | bool HasFlag(int flag) const { return m_parent->HasFlag(flag); } |
525 | ||
1370703e | 526 | // return true if this is a virtual list control |
cf1dfa6b VZ |
527 | bool IsVirtual() const { return HasFlag(wxLC_VIRTUAL); } |
528 | ||
5cd89174 VZ |
529 | // return true if the control is in report mode |
530 | bool InReportView() const { return HasFlag(wxLC_REPORT); } | |
531 | ||
b54e41c5 VZ |
532 | // return true if we are in single selection mode, false if multi sel |
533 | bool IsSingleSel() const { return HasFlag(wxLC_SINGLE_SEL); } | |
534 | ||
cf1dfa6b VZ |
535 | // do we have a header window? |
536 | bool HasHeader() const | |
b5d43d1d | 537 | { return InReportView() && !HasFlag(wxLC_NO_HEADER); } |
1370703e | 538 | |
b54e41c5 | 539 | void HighlightAll( bool on ); |
cf1dfa6b VZ |
540 | |
541 | // all these functions only do something if the line is currently visible | |
542 | ||
ca65c044 WS |
543 | // change the line "selected" state, return true if it really changed |
544 | bool HighlightLine( size_t line, bool highlight = true); | |
b54e41c5 VZ |
545 | |
546 | // as HighlightLine() but do it for the range of lines: this is incredibly | |
547 | // more efficient for virtual list controls! | |
548 | // | |
549 | // NB: unlike HighlightLine() this one does refresh the lines on screen | |
ca65c044 | 550 | void HighlightLines( size_t lineFrom, size_t lineTo, bool on = true ); |
cf1dfa6b VZ |
551 | |
552 | // toggle the line state and refresh it | |
b54e41c5 VZ |
553 | void ReverseHighlight( size_t line ) |
554 | { HighlightLine(line, !IsHighlighted(line)); RefreshLine(line); } | |
cf1dfa6b | 555 | |
6b4a8d93 VZ |
556 | // return true if the line is highlighted |
557 | bool IsHighlighted(size_t line) const; | |
558 | ||
cf1dfa6b VZ |
559 | // refresh one or several lines at once |
560 | void RefreshLine( size_t line ); | |
561 | void RefreshLines( size_t lineFrom, size_t lineTo ); | |
562 | ||
49ecb029 VZ |
563 | // refresh all selected items |
564 | void RefreshSelected(); | |
565 | ||
6b4a8d93 VZ |
566 | // refresh all lines below the given one: the difference with |
567 | // RefreshLines() is that the index here might not be a valid one (happens | |
568 | // when the last line is deleted) | |
569 | void RefreshAfter( size_t lineFrom ); | |
efbb7287 | 570 | |
5cd89174 VZ |
571 | // the methods which are forwarded to wxListLineData itself in list/icon |
572 | // modes but are here because the lines don't store their positions in the | |
573 | // report mode | |
574 | ||
575 | // get the bound rect for the entire line | |
576 | wxRect GetLineRect(size_t line) const; | |
577 | ||
578 | // get the bound rect of the label | |
579 | wxRect GetLineLabelRect(size_t line) const; | |
580 | ||
581 | // get the bound rect of the items icon (only may be called if we do have | |
582 | // an icon!) | |
583 | wxRect GetLineIconRect(size_t line) const; | |
584 | ||
585 | // get the rect to be highlighted when the item has focus | |
586 | wxRect GetLineHighlightRect(size_t line) const; | |
587 | ||
588 | // get the size of the total line rect | |
589 | wxSize GetLineSize(size_t line) const | |
590 | { return GetLineRect(line).GetSize(); } | |
591 | ||
592 | // return the hit code for the corresponding position (in this line) | |
593 | long HitTestLine(size_t line, int x, int y) const; | |
594 | ||
34bbbc27 VZ |
595 | // bring the selected item into view, scrolling to it if necessary |
596 | void MoveToItem(size_t item); | |
597 | ||
598 | // bring the current item into view | |
599 | void MoveToFocus() { MoveToItem(m_current); } | |
600 | ||
c5c528fc | 601 | // start editing the label of the given item |
efbb7287 | 602 | void EditLabel( long item ); |
c5c528fc VZ |
603 | |
604 | // suspend/resume redrawing the control | |
605 | void Freeze(); | |
606 | void Thaw(); | |
a77ec46d | 607 | |
efbb7287 | 608 | void OnRenameTimer(); |
62d89eb4 | 609 | bool OnRenameAccept(size_t itemEdit, const wxString& value); |
86586459 | 610 | void OnRenameCancelled(size_t itemEdit); |
efbb7287 VZ |
611 | |
612 | void OnMouse( wxMouseEvent &event ); | |
cf1dfa6b VZ |
613 | |
614 | // called to switch the selection from the current item to newCurrent, | |
615 | void OnArrowChar( size_t newCurrent, const wxKeyEvent& event ); | |
616 | ||
efbb7287 VZ |
617 | void OnChar( wxKeyEvent &event ); |
618 | void OnKeyDown( wxKeyEvent &event ); | |
619 | void OnSetFocus( wxFocusEvent &event ); | |
620 | void OnKillFocus( wxFocusEvent &event ); | |
efbb7287 | 621 | void OnScroll(wxScrollWinEvent& event) ; |
f6bcfd97 | 622 | |
cf1dfa6b VZ |
623 | void OnPaint( wxPaintEvent &event ); |
624 | ||
efbb7287 | 625 | void DrawImage( int index, wxDC *dc, int x, int y ); |
5cd89174 VZ |
626 | void GetImageSize( int index, int &width, int &height ) const; |
627 | int GetTextLength( const wxString &s ) const; | |
efbb7287 | 628 | |
80020b62 | 629 | void SetImageList( wxImageListType *imageList, int which ); |
ca65c044 WS |
630 | void SetItemSpacing( int spacing, bool isSmall = false ); |
631 | int GetItemSpacing( bool isSmall = false ); | |
cf1dfa6b | 632 | |
efbb7287 VZ |
633 | void SetColumn( int col, wxListItem &item ); |
634 | void SetColumnWidth( int col, int width ); | |
cf1dfa6b VZ |
635 | void GetColumn( int col, wxListItem &item ) const; |
636 | int GetColumnWidth( int col ) const; | |
637 | int GetColumnCount() const { return m_columns.GetCount(); } | |
638 | ||
639 | // returns the sum of the heights of all columns | |
640 | int GetHeaderWidth() const; | |
641 | ||
5cd89174 | 642 | int GetCountPerPage() const; |
cf1dfa6b | 643 | |
efbb7287 | 644 | void SetItem( wxListItem &item ); |
62d89eb4 | 645 | void GetItem( wxListItem &item ) const; |
efbb7287 | 646 | void SetItemState( long item, long state, long stateMask ); |
62d89eb4 VZ |
647 | int GetItemState( long item, long stateMask ) const; |
648 | void GetItemRect( long index, wxRect &rect ) const; | |
f58fc140 | 649 | wxRect GetViewRect() const; |
62d89eb4 VZ |
650 | bool GetItemPosition( long item, wxPoint& pos ) const; |
651 | int GetSelectedItemCount() const; | |
652 | ||
653 | wxString GetItemText(long item) const | |
654 | { | |
655 | wxListItem info; | |
656 | info.m_itemId = item; | |
657 | GetItem( info ); | |
658 | return info.m_text; | |
659 | } | |
660 | ||
661 | void SetItemText(long item, const wxString& value) | |
662 | { | |
663 | wxListItem info; | |
664 | info.m_mask = wxLIST_MASK_TEXT; | |
665 | info.m_itemId = item; | |
666 | info.m_text = value; | |
667 | SetItem( info ); | |
668 | } | |
cf1dfa6b VZ |
669 | |
670 | // set the scrollbars and update the positions of the items | |
ca65c044 | 671 | void RecalculatePositions(bool noRefresh = false); |
b54e41c5 VZ |
672 | |
673 | // refresh the window and the header | |
674 | void RefreshAll(); | |
cf1dfa6b | 675 | |
62d89eb4 | 676 | long GetNextItem( long item, int geometry, int state ) const; |
efbb7287 VZ |
677 | void DeleteItem( long index ); |
678 | void DeleteAllItems(); | |
679 | void DeleteColumn( int col ); | |
680 | void DeleteEverything(); | |
681 | void EnsureVisible( long index ); | |
ca65c044 | 682 | long FindItem( long start, const wxString& str, bool partial = false ); |
81ce36aa | 683 | long FindItem( long start, wxUIntPtr data); |
8158e0e1 | 684 | long FindItem( const wxPoint& pt ); |
efbb7287 VZ |
685 | long HitTest( int x, int y, int &flags ); |
686 | void InsertItem( wxListItem &item ); | |
efbb7287 | 687 | void InsertColumn( long col, wxListItem &item ); |
efbb7287 VZ |
688 | void SortItems( wxListCtrlCompare fn, long data ); |
689 | ||
cf1dfa6b | 690 | size_t GetItemCount() const; |
1370703e | 691 | bool IsEmpty() const { return GetItemCount() == 0; } |
2c1f73ee VZ |
692 | void SetItemCount(long count); |
693 | ||
0ddefeb0 VZ |
694 | // change the current (== focused) item, send a notification event |
695 | void ChangeCurrent(size_t current); | |
696 | void ResetCurrent() { ChangeCurrent((size_t)-1); } | |
cf1dfa6b VZ |
697 | bool HasCurrent() const { return m_current != (size_t)-1; } |
698 | ||
699 | // send out a wxListEvent | |
700 | void SendNotify( size_t line, | |
701 | wxEventType command, | |
702 | wxPoint point = wxDefaultPosition ); | |
703 | ||
b54e41c5 VZ |
704 | // override base class virtual to reset m_lineHeight when the font changes |
705 | virtual bool SetFont(const wxFont& font) | |
706 | { | |
707 | if ( !wxScrolledWindow::SetFont(font) ) | |
ca65c044 | 708 | return false; |
b54e41c5 VZ |
709 | |
710 | m_lineHeight = 0; | |
711 | ||
ca65c044 | 712 | return true; |
b54e41c5 | 713 | } |
cf1dfa6b VZ |
714 | |
715 | // these are for wxListLineData usage only | |
716 | ||
717 | // get the backpointer to the list ctrl | |
3cd94a0d | 718 | wxGenericListCtrl *GetListCtrl() const |
cf1dfa6b | 719 | { |
3cd94a0d | 720 | return wxStaticCast(GetParent(), wxGenericListCtrl); |
cf1dfa6b VZ |
721 | } |
722 | ||
723 | // get the height of all lines (assuming they all do have the same height) | |
724 | wxCoord GetLineHeight() const; | |
725 | ||
726 | // get the y position of the given line (only for report view) | |
727 | wxCoord GetLineY(size_t line) const; | |
728 | ||
49ecb029 VZ |
729 | // get the brush to use for the item highlighting |
730 | wxBrush *GetHighlightBrush() const | |
731 | { | |
732 | return m_hasFocus ? m_highlightBrush : m_highlightUnfocusedBrush; | |
733 | } | |
734 | ||
cf1dfa6b | 735 | //protected: |
904ccf52 VZ |
736 | // the array of all line objects for a non virtual list control (for the |
737 | // virtual list control we only ever use m_lines[0]) | |
cf1dfa6b VZ |
738 | wxListLineDataArray m_lines; |
739 | ||
740 | // the list of column objects | |
741 | wxListHeaderDataList m_columns; | |
742 | ||
743 | // currently focused item or -1 | |
744 | size_t m_current; | |
745 | ||
cf1dfa6b VZ |
746 | // the number of lines per page |
747 | int m_linesPerPage; | |
748 | ||
749 | // this flag is set when something which should result in the window | |
750 | // redrawing happens (i.e. an item was added or deleted, or its appearance | |
751 | // changed) and OnPaint() doesn't redraw the window while it is set which | |
752 | // allows to minimize the number of repaintings when a lot of items are | |
753 | // being added. The real repainting occurs only after the next OnIdle() | |
754 | // call | |
755 | bool m_dirty; | |
756 | ||
b54e41c5 | 757 | wxColour *m_highlightColour; |
80020b62 JS |
758 | wxImageListType *m_small_image_list; |
759 | wxImageListType *m_normal_image_list; | |
cf1dfa6b VZ |
760 | int m_small_spacing; |
761 | int m_normal_spacing; | |
762 | bool m_hasFocus; | |
763 | ||
764 | bool m_lastOnSame; | |
765 | wxTimer *m_renameTimer; | |
cf1dfa6b VZ |
766 | bool m_isCreated; |
767 | int m_dragCount; | |
768 | wxPoint m_dragStart; | |
769 | ||
770 | // for double click logic | |
771 | size_t m_lineLastClicked, | |
8df44392 RR |
772 | m_lineBeforeLastClicked, |
773 | m_lineSelectSingleOnUp; | |
cf1dfa6b | 774 | |
1370703e | 775 | protected: |
cf1dfa6b | 776 | // the total count of items in a virtual list control |
b54e41c5 | 777 | size_t m_countVirt; |
cf1dfa6b | 778 | |
b54e41c5 VZ |
779 | // the object maintaining the items selection state, only used in virtual |
780 | // controls | |
781 | wxSelectionStore m_selStore; | |
cf1dfa6b | 782 | |
1370703e VZ |
783 | // common part of all ctors |
784 | void Init(); | |
785 | ||
786 | // get the line data for the given index | |
787 | wxListLineData *GetLine(size_t n) const | |
788 | { | |
789 | wxASSERT_MSG( n != (size_t)-1, _T("invalid line index") ); | |
790 | ||
cf1dfa6b VZ |
791 | if ( IsVirtual() ) |
792 | { | |
793 | wxConstCast(this, wxListMainWindow)->CacheLineData(n); | |
794 | ||
795 | n = 0; | |
796 | } | |
797 | ||
1370703e VZ |
798 | return &m_lines[n]; |
799 | } | |
800 | ||
b54e41c5 VZ |
801 | // get a dummy line which can be used for geometry calculations and such: |
802 | // you must use GetLine() if you want to really draw the line | |
803 | wxListLineData *GetDummyLine() const; | |
cf1dfa6b VZ |
804 | |
805 | // cache the line data of the n-th line in m_lines[0] | |
806 | void CacheLineData(size_t line); | |
807 | ||
b54e41c5 VZ |
808 | // get the range of visible lines |
809 | void GetVisibleLinesRange(size_t *from, size_t *to); | |
810 | ||
811 | // force us to recalculate the range of visible lines | |
812 | void ResetVisibleLinesRange() { m_lineFrom = (size_t)-1; } | |
813 | ||
814 | // get the colour to be used for drawing the rules | |
815 | wxColour GetRuleColour() const | |
816 | { | |
817 | #ifdef __WXMAC__ | |
818 | return *wxWHITE; | |
819 | #else | |
a756f210 | 820 | return wxSystemSettings::GetColour(wxSYS_COLOUR_3DLIGHT); |
b54e41c5 VZ |
821 | #endif |
822 | } | |
cf1dfa6b | 823 | |
efbb7287 | 824 | private: |
cf1dfa6b VZ |
825 | // initialize the current item if needed |
826 | void UpdateCurrent(); | |
827 | ||
5fe143df VZ |
828 | // delete all items but don't refresh: called from dtor |
829 | void DoDeleteAllItems(); | |
830 | ||
cf1dfa6b VZ |
831 | // the height of one line using the current font |
832 | wxCoord m_lineHeight; | |
833 | ||
834 | // the total header width or 0 if not calculated yet | |
835 | wxCoord m_headerWidth; | |
836 | ||
b54e41c5 VZ |
837 | // the first and last lines being shown on screen right now (inclusive), |
838 | // both may be -1 if they must be calculated so never access them directly: | |
839 | // use GetVisibleLinesRange() above instead | |
840 | size_t m_lineFrom, | |
841 | m_lineTo; | |
842 | ||
49ecb029 VZ |
843 | // the brushes to use for item highlighting when we do/don't have focus |
844 | wxBrush *m_highlightBrush, | |
845 | *m_highlightUnfocusedBrush; | |
846 | ||
c5c528fc VZ |
847 | // if this is > 0, the control is frozen and doesn't redraw itself |
848 | size_t m_freezeCount; | |
849 | ||
5a1cad6e | 850 | DECLARE_DYNAMIC_CLASS(wxListMainWindow) |
efbb7287 | 851 | DECLARE_EVENT_TABLE() |
2b5f62a0 VZ |
852 | |
853 | friend class wxGenericListCtrl; | |
efbb7287 VZ |
854 | }; |
855 | ||
856 | // ============================================================================ | |
857 | // implementation | |
858 | // ============================================================================ | |
859 | ||
c801d85f KB |
860 | //----------------------------------------------------------------------------- |
861 | // wxListItemData | |
862 | //----------------------------------------------------------------------------- | |
863 | ||
850ed6e7 VZ |
864 | wxListItemData::~wxListItemData() |
865 | { | |
866 | // in the virtual list control the attributes are managed by the main | |
867 | // program, so don't delete them | |
868 | if ( !m_owner->IsVirtual() ) | |
869 | { | |
870 | delete m_attr; | |
871 | } | |
872 | ||
873 | delete m_rect; | |
874 | } | |
875 | ||
cf1dfa6b | 876 | void wxListItemData::Init() |
c801d85f | 877 | { |
92976ab6 RR |
878 | m_image = -1; |
879 | m_data = 0; | |
cf1dfa6b | 880 | |
0530737d | 881 | m_attr = NULL; |
e1e955e1 | 882 | } |
c801d85f | 883 | |
cf1dfa6b | 884 | wxListItemData::wxListItemData(wxListMainWindow *owner) |
c801d85f | 885 | { |
cf1dfa6b | 886 | Init(); |
0530737d | 887 | |
cf1dfa6b VZ |
888 | m_owner = owner; |
889 | ||
850ed6e7 | 890 | if ( owner->InReportView() ) |
cf1dfa6b VZ |
891 | { |
892 | m_rect = NULL; | |
893 | } | |
894 | else | |
895 | { | |
896 | m_rect = new wxRect; | |
897 | } | |
e1e955e1 | 898 | } |
c801d85f KB |
899 | |
900 | void wxListItemData::SetItem( const wxListItem &info ) | |
901 | { | |
cf1dfa6b | 902 | if ( info.m_mask & wxLIST_MASK_TEXT ) |
54442116 | 903 | SetText(info.m_text); |
cf1dfa6b | 904 | if ( info.m_mask & wxLIST_MASK_IMAGE ) |
54442116 | 905 | m_image = info.m_image; |
cf1dfa6b | 906 | if ( info.m_mask & wxLIST_MASK_DATA ) |
54442116 | 907 | m_data = info.m_data; |
0530737d VZ |
908 | |
909 | if ( info.HasAttributes() ) | |
910 | { | |
911 | if ( m_attr ) | |
912 | *m_attr = *info.GetAttributes(); | |
913 | else | |
914 | m_attr = new wxListItemAttr(*info.GetAttributes()); | |
915 | } | |
916 | ||
cf1dfa6b VZ |
917 | if ( m_rect ) |
918 | { | |
919 | m_rect->x = | |
920 | m_rect->y = | |
921 | m_rect->height = 0; | |
922 | m_rect->width = info.m_width; | |
923 | } | |
e1e955e1 | 924 | } |
c801d85f | 925 | |
debe6624 | 926 | void wxListItemData::SetPosition( int x, int y ) |
c801d85f | 927 | { |
cf1dfa6b VZ |
928 | wxCHECK_RET( m_rect, _T("unexpected SetPosition() call") ); |
929 | ||
930 | m_rect->x = x; | |
931 | m_rect->y = y; | |
e1e955e1 | 932 | } |
c801d85f | 933 | |
1e6d9499 | 934 | void wxListItemData::SetSize( int width, int height ) |
c801d85f | 935 | { |
cf1dfa6b | 936 | wxCHECK_RET( m_rect, _T("unexpected SetSize() call") ); |
c801d85f | 937 | |
cf1dfa6b VZ |
938 | if ( width != -1 ) |
939 | m_rect->width = width; | |
940 | if ( height != -1 ) | |
941 | m_rect->height = height; | |
e1e955e1 | 942 | } |
c801d85f | 943 | |
debe6624 | 944 | bool wxListItemData::IsHit( int x, int y ) const |
c801d85f | 945 | { |
ca65c044 | 946 | wxCHECK_MSG( m_rect, false, _T("can't be called in this mode") ); |
cf1dfa6b VZ |
947 | |
948 | return wxRect(GetX(), GetY(), GetWidth(), GetHeight()).Inside(x, y); | |
e1e955e1 | 949 | } |
c801d85f | 950 | |
fd9811b1 | 951 | int wxListItemData::GetX() const |
c801d85f | 952 | { |
cf1dfa6b VZ |
953 | wxCHECK_MSG( m_rect, 0, _T("can't be called in this mode") ); |
954 | ||
955 | return m_rect->x; | |
e1e955e1 | 956 | } |
c801d85f | 957 | |
fd9811b1 | 958 | int wxListItemData::GetY() const |
c801d85f | 959 | { |
cf1dfa6b VZ |
960 | wxCHECK_MSG( m_rect, 0, _T("can't be called in this mode") ); |
961 | ||
962 | return m_rect->y; | |
e1e955e1 | 963 | } |
c801d85f | 964 | |
fd9811b1 | 965 | int wxListItemData::GetWidth() const |
c801d85f | 966 | { |
cf1dfa6b VZ |
967 | wxCHECK_MSG( m_rect, 0, _T("can't be called in this mode") ); |
968 | ||
969 | return m_rect->width; | |
e1e955e1 | 970 | } |
c801d85f | 971 | |
fd9811b1 | 972 | int wxListItemData::GetHeight() const |
c801d85f | 973 | { |
cf1dfa6b | 974 | wxCHECK_MSG( m_rect, 0, _T("can't be called in this mode") ); |
c801d85f | 975 | |
cf1dfa6b | 976 | return m_rect->height; |
e1e955e1 | 977 | } |
c801d85f | 978 | |
0530737d | 979 | void wxListItemData::GetItem( wxListItem &info ) const |
c801d85f | 980 | { |
92976ab6 RR |
981 | info.m_text = m_text; |
982 | info.m_image = m_image; | |
983 | info.m_data = m_data; | |
c801d85f | 984 | |
0530737d VZ |
985 | if ( m_attr ) |
986 | { | |
987 | if ( m_attr->HasTextColour() ) | |
988 | info.SetTextColour(m_attr->GetTextColour()); | |
989 | if ( m_attr->HasBackgroundColour() ) | |
990 | info.SetBackgroundColour(m_attr->GetBackgroundColour()); | |
991 | if ( m_attr->HasFont() ) | |
992 | info.SetFont(m_attr->GetFont()); | |
993 | } | |
e1e955e1 | 994 | } |
c801d85f KB |
995 | |
996 | //----------------------------------------------------------------------------- | |
997 | // wxListHeaderData | |
998 | //----------------------------------------------------------------------------- | |
999 | ||
0a816d95 | 1000 | void wxListHeaderData::Init() |
c801d85f | 1001 | { |
92976ab6 | 1002 | m_mask = 0; |
0a816d95 | 1003 | m_image = -1; |
92976ab6 RR |
1004 | m_format = 0; |
1005 | m_width = 0; | |
1006 | m_xpos = 0; | |
1007 | m_ypos = 0; | |
1008 | m_height = 0; | |
e1e955e1 | 1009 | } |
c801d85f | 1010 | |
0a816d95 VZ |
1011 | wxListHeaderData::wxListHeaderData() |
1012 | { | |
1013 | Init(); | |
1014 | } | |
1015 | ||
c801d85f KB |
1016 | wxListHeaderData::wxListHeaderData( const wxListItem &item ) |
1017 | { | |
0a816d95 VZ |
1018 | Init(); |
1019 | ||
92976ab6 | 1020 | SetItem( item ); |
e1e955e1 | 1021 | } |
c801d85f KB |
1022 | |
1023 | void wxListHeaderData::SetItem( const wxListItem &item ) | |
1024 | { | |
92976ab6 | 1025 | m_mask = item.m_mask; |
cf1dfa6b | 1026 | |
0a816d95 VZ |
1027 | if ( m_mask & wxLIST_MASK_TEXT ) |
1028 | m_text = item.m_text; | |
1029 | ||
1030 | if ( m_mask & wxLIST_MASK_IMAGE ) | |
1031 | m_image = item.m_image; | |
1032 | ||
1033 | if ( m_mask & wxLIST_MASK_FORMAT ) | |
1034 | m_format = item.m_format; | |
1035 | ||
1036 | if ( m_mask & wxLIST_MASK_WIDTH ) | |
1037 | SetWidth(item.m_width); | |
e1e955e1 | 1038 | } |
c801d85f | 1039 | |
debe6624 | 1040 | void wxListHeaderData::SetPosition( int x, int y ) |
c801d85f | 1041 | { |
92976ab6 RR |
1042 | m_xpos = x; |
1043 | m_ypos = y; | |
e1e955e1 | 1044 | } |
c801d85f | 1045 | |
debe6624 | 1046 | void wxListHeaderData::SetHeight( int h ) |
c801d85f | 1047 | { |
92976ab6 | 1048 | m_height = h; |
e1e955e1 | 1049 | } |
c801d85f | 1050 | |
debe6624 | 1051 | void wxListHeaderData::SetWidth( int w ) |
c801d85f | 1052 | { |
92976ab6 | 1053 | m_width = w; |
cf1dfa6b VZ |
1054 | if (m_width < 0) |
1055 | m_width = WIDTH_COL_DEFAULT; | |
0a816d95 | 1056 | else if (m_width < WIDTH_COL_MIN) |
cf1dfa6b | 1057 | m_width = WIDTH_COL_MIN; |
e1e955e1 | 1058 | } |
c801d85f | 1059 | |
debe6624 | 1060 | void wxListHeaderData::SetFormat( int format ) |
c801d85f | 1061 | { |
92976ab6 | 1062 | m_format = format; |
e1e955e1 | 1063 | } |
c801d85f | 1064 | |
fd9811b1 | 1065 | bool wxListHeaderData::HasImage() const |
c801d85f | 1066 | { |
0a816d95 | 1067 | return m_image != -1; |
e1e955e1 | 1068 | } |
c801d85f | 1069 | |
c801d85f KB |
1070 | bool wxListHeaderData::IsHit( int x, int y ) const |
1071 | { | |
92976ab6 | 1072 | return ((x >= m_xpos) && (x <= m_xpos+m_width) && (y >= m_ypos) && (y <= m_ypos+m_height)); |
e1e955e1 | 1073 | } |
c801d85f | 1074 | |
0a816d95 | 1075 | void wxListHeaderData::GetItem( wxListItem& item ) |
c801d85f | 1076 | { |
92976ab6 RR |
1077 | item.m_mask = m_mask; |
1078 | item.m_text = m_text; | |
1079 | item.m_image = m_image; | |
1080 | item.m_format = m_format; | |
1081 | item.m_width = m_width; | |
e1e955e1 | 1082 | } |
c801d85f | 1083 | |
fd9811b1 | 1084 | int wxListHeaderData::GetImage() const |
c801d85f | 1085 | { |
92976ab6 | 1086 | return m_image; |
e1e955e1 | 1087 | } |
c801d85f | 1088 | |
fd9811b1 | 1089 | int wxListHeaderData::GetWidth() const |
c801d85f | 1090 | { |
92976ab6 | 1091 | return m_width; |
e1e955e1 | 1092 | } |
c801d85f | 1093 | |
fd9811b1 | 1094 | int wxListHeaderData::GetFormat() const |
c801d85f | 1095 | { |
92976ab6 | 1096 | return m_format; |
e1e955e1 | 1097 | } |
c801d85f KB |
1098 | |
1099 | //----------------------------------------------------------------------------- | |
1100 | // wxListLineData | |
1101 | //----------------------------------------------------------------------------- | |
1102 | ||
cf1dfa6b VZ |
1103 | inline int wxListLineData::GetMode() const |
1104 | { | |
b54e41c5 | 1105 | return m_owner->GetListCtrl()->GetWindowStyleFlag() & wxLC_MASK_TYPE; |
cf1dfa6b | 1106 | } |
c801d85f | 1107 | |
cf1dfa6b | 1108 | inline bool wxListLineData::InReportView() const |
c801d85f | 1109 | { |
cf1dfa6b | 1110 | return m_owner->HasFlag(wxLC_REPORT); |
e1e955e1 | 1111 | } |
c801d85f | 1112 | |
b54e41c5 | 1113 | inline bool wxListLineData::IsVirtual() const |
c801d85f | 1114 | { |
cf1dfa6b VZ |
1115 | return m_owner->IsVirtual(); |
1116 | } | |
2c1f73ee | 1117 | |
5cd89174 | 1118 | wxListLineData::wxListLineData( wxListMainWindow *owner ) |
cf1dfa6b VZ |
1119 | { |
1120 | m_owner = owner; | |
2c1f73ee | 1121 | |
cf1dfa6b VZ |
1122 | if ( InReportView() ) |
1123 | { | |
1124 | m_gi = NULL; | |
1125 | } | |
1126 | else // !report | |
1127 | { | |
1128 | m_gi = new GeometryInfo; | |
1129 | } | |
f6bcfd97 | 1130 | |
ca65c044 | 1131 | m_highlighted = false; |
f6bcfd97 | 1132 | |
cf1dfa6b VZ |
1133 | InitItems( GetMode() == wxLC_REPORT ? m_owner->GetColumnCount() : 1 ); |
1134 | } | |
f6bcfd97 | 1135 | |
cf1dfa6b VZ |
1136 | void wxListLineData::CalculateSize( wxDC *dc, int spacing ) |
1137 | { | |
222ed1d6 | 1138 | wxListItemDataList::compatibility_iterator node = m_items.GetFirst(); |
cf1dfa6b VZ |
1139 | wxCHECK_RET( node, _T("no subitems at all??") ); |
1140 | ||
1141 | wxListItemData *item = node->GetData(); | |
1142 | ||
94dd23ae VZ |
1143 | wxString s; |
1144 | wxCoord lw, lh; | |
1145 | ||
cf1dfa6b VZ |
1146 | switch ( GetMode() ) |
1147 | { | |
1148 | case wxLC_ICON: | |
1149 | case wxLC_SMALL_ICON: | |
94dd23ae | 1150 | m_gi->m_rectAll.width = spacing; |
cf1dfa6b | 1151 | |
94dd23ae | 1152 | s = item->GetText(); |
cf1dfa6b | 1153 | |
94dd23ae VZ |
1154 | if ( s.empty() ) |
1155 | { | |
1156 | lh = | |
1157 | m_gi->m_rectLabel.width = | |
1158 | m_gi->m_rectLabel.height = 0; | |
92976ab6 | 1159 | } |
94dd23ae | 1160 | else // has label |
92976ab6 | 1161 | { |
92976ab6 | 1162 | dc->GetTextExtent( s, &lw, &lh ); |
cf1dfa6b VZ |
1163 | lw += EXTRA_WIDTH; |
1164 | lh += EXTRA_HEIGHT; | |
2c1f73ee | 1165 | |
94dd23ae VZ |
1166 | m_gi->m_rectAll.height = spacing + lh; |
1167 | if (lw > spacing) | |
1168 | m_gi->m_rectAll.width = lw; | |
1169 | ||
cf1dfa6b VZ |
1170 | m_gi->m_rectLabel.width = lw; |
1171 | m_gi->m_rectLabel.height = lh; | |
94dd23ae | 1172 | } |
f6bcfd97 | 1173 | |
94dd23ae VZ |
1174 | if (item->HasImage()) |
1175 | { | |
1176 | int w, h; | |
1177 | m_owner->GetImageSize( item->GetImage(), w, h ); | |
1178 | m_gi->m_rectIcon.width = w + 8; | |
1179 | m_gi->m_rectIcon.height = h + 8; | |
1180 | ||
1181 | if ( m_gi->m_rectIcon.width > m_gi->m_rectAll.width ) | |
1182 | m_gi->m_rectAll.width = m_gi->m_rectIcon.width; | |
1183 | if ( m_gi->m_rectIcon.height + lh > m_gi->m_rectAll.height - 4 ) | |
1184 | m_gi->m_rectAll.height = m_gi->m_rectIcon.height + lh + 4; | |
1185 | } | |
f6bcfd97 | 1186 | |
94dd23ae VZ |
1187 | if ( item->HasText() ) |
1188 | { | |
1189 | m_gi->m_rectHighlight.width = m_gi->m_rectLabel.width; | |
1190 | m_gi->m_rectHighlight.height = m_gi->m_rectLabel.height; | |
1191 | } | |
1192 | else // no text, highlight the icon | |
1193 | { | |
1194 | m_gi->m_rectHighlight.width = m_gi->m_rectIcon.width; | |
1195 | m_gi->m_rectHighlight.height = m_gi->m_rectIcon.height; | |
1196 | } | |
1197 | break; | |
1198 | ||
1199 | case wxLC_LIST: | |
1200 | s = item->GetTextForMeasuring(); | |
1201 | ||
1202 | dc->GetTextExtent( s, &lw, &lh ); | |
94dd23ae VZ |
1203 | lw += EXTRA_WIDTH; |
1204 | lh += EXTRA_HEIGHT; | |
1205 | ||
1206 | m_gi->m_rectLabel.width = lw; | |
1207 | m_gi->m_rectLabel.height = lh; | |
1208 | ||
1209 | m_gi->m_rectAll.width = lw; | |
1210 | m_gi->m_rectAll.height = lh; | |
f6bcfd97 | 1211 | |
94dd23ae VZ |
1212 | if (item->HasImage()) |
1213 | { | |
1214 | int w, h; | |
1215 | m_owner->GetImageSize( item->GetImage(), w, h ); | |
1216 | m_gi->m_rectIcon.width = w; | |
1217 | m_gi->m_rectIcon.height = h; | |
1218 | ||
1219 | m_gi->m_rectAll.width += 4 + w; | |
1220 | if (h > m_gi->m_rectAll.height) | |
1221 | m_gi->m_rectAll.height = h; | |
92976ab6 | 1222 | } |
94dd23ae VZ |
1223 | |
1224 | m_gi->m_rectHighlight.width = m_gi->m_rectAll.width; | |
1225 | m_gi->m_rectHighlight.height = m_gi->m_rectAll.height; | |
92976ab6 | 1226 | break; |
2c1f73ee | 1227 | |
cf1dfa6b VZ |
1228 | case wxLC_REPORT: |
1229 | wxFAIL_MSG( _T("unexpected call to SetSize") ); | |
92976ab6 | 1230 | break; |
cf1dfa6b VZ |
1231 | |
1232 | default: | |
1233 | wxFAIL_MSG( _T("unknown mode") ); | |
e1e955e1 | 1234 | } |
e1e955e1 | 1235 | } |
c801d85f | 1236 | |
13602ebd | 1237 | void wxListLineData::SetPosition( int x, int y, int spacing ) |
c801d85f | 1238 | { |
222ed1d6 | 1239 | wxListItemDataList::compatibility_iterator node = m_items.GetFirst(); |
cf1dfa6b | 1240 | wxCHECK_RET( node, _T("no subitems at all??") ); |
2c1f73ee | 1241 | |
cf1dfa6b | 1242 | wxListItemData *item = node->GetData(); |
2c1f73ee | 1243 | |
cf1dfa6b | 1244 | switch ( GetMode() ) |
0b855868 RR |
1245 | { |
1246 | case wxLC_ICON: | |
cf1dfa6b VZ |
1247 | case wxLC_SMALL_ICON: |
1248 | m_gi->m_rectAll.x = x; | |
1249 | m_gi->m_rectAll.y = y; | |
1250 | ||
1251 | if ( item->HasImage() ) | |
0b855868 | 1252 | { |
c2569f41 VZ |
1253 | m_gi->m_rectIcon.x = m_gi->m_rectAll.x + 4 + |
1254 | (m_gi->m_rectAll.width - m_gi->m_rectIcon.width) / 2; | |
cf1dfa6b | 1255 | m_gi->m_rectIcon.y = m_gi->m_rectAll.y + 4; |
0b855868 | 1256 | } |
cf1dfa6b VZ |
1257 | |
1258 | if ( item->HasText() ) | |
0b855868 | 1259 | { |
cf1dfa6b VZ |
1260 | if (m_gi->m_rectAll.width > spacing) |
1261 | m_gi->m_rectLabel.x = m_gi->m_rectAll.x + 2; | |
5d25c050 | 1262 | else |
cf1dfa6b VZ |
1263 | m_gi->m_rectLabel.x = m_gi->m_rectAll.x + 2 + (spacing/2) - (m_gi->m_rectLabel.width/2); |
1264 | m_gi->m_rectLabel.y = m_gi->m_rectAll.y + m_gi->m_rectAll.height + 2 - m_gi->m_rectLabel.height; | |
b54e41c5 VZ |
1265 | m_gi->m_rectHighlight.x = m_gi->m_rectLabel.x - 2; |
1266 | m_gi->m_rectHighlight.y = m_gi->m_rectLabel.y - 2; | |
bffa1c77 | 1267 | } |
cf1dfa6b | 1268 | else // no text, highlight the icon |
0b855868 | 1269 | { |
b54e41c5 VZ |
1270 | m_gi->m_rectHighlight.x = m_gi->m_rectIcon.x - 4; |
1271 | m_gi->m_rectHighlight.y = m_gi->m_rectIcon.y - 4; | |
bffa1c77 | 1272 | } |
0b855868 | 1273 | break; |
c801d85f | 1274 | |
cf1dfa6b VZ |
1275 | case wxLC_LIST: |
1276 | m_gi->m_rectAll.x = x; | |
1277 | m_gi->m_rectAll.y = y; | |
c801d85f | 1278 | |
b54e41c5 VZ |
1279 | m_gi->m_rectHighlight.x = m_gi->m_rectAll.x; |
1280 | m_gi->m_rectHighlight.y = m_gi->m_rectAll.y; | |
cf1dfa6b | 1281 | m_gi->m_rectLabel.y = m_gi->m_rectAll.y + 2; |
c801d85f | 1282 | |
cf1dfa6b VZ |
1283 | if (item->HasImage()) |
1284 | { | |
1285 | m_gi->m_rectIcon.x = m_gi->m_rectAll.x + 2; | |
1286 | m_gi->m_rectIcon.y = m_gi->m_rectAll.y + 2; | |
1287 | m_gi->m_rectLabel.x = m_gi->m_rectAll.x + 6 + m_gi->m_rectIcon.width; | |
1288 | } | |
1289 | else | |
1290 | { | |
1291 | m_gi->m_rectLabel.x = m_gi->m_rectAll.x + 2; | |
1292 | } | |
1293 | break; | |
c801d85f | 1294 | |
cf1dfa6b VZ |
1295 | case wxLC_REPORT: |
1296 | wxFAIL_MSG( _T("unexpected call to SetPosition") ); | |
1297 | break; | |
c801d85f | 1298 | |
cf1dfa6b VZ |
1299 | default: |
1300 | wxFAIL_MSG( _T("unknown mode") ); | |
1301 | } | |
e1e955e1 | 1302 | } |
c801d85f | 1303 | |
debe6624 | 1304 | void wxListLineData::InitItems( int num ) |
c801d85f | 1305 | { |
2c1f73ee | 1306 | for (int i = 0; i < num; i++) |
cf1dfa6b | 1307 | m_items.Append( new wxListItemData(m_owner) ); |
e1e955e1 | 1308 | } |
c801d85f | 1309 | |
debe6624 | 1310 | void wxListLineData::SetItem( int index, const wxListItem &info ) |
c801d85f | 1311 | { |
222ed1d6 | 1312 | wxListItemDataList::compatibility_iterator node = m_items.Item( index ); |
1370703e VZ |
1313 | wxCHECK_RET( node, _T("invalid column index in SetItem") ); |
1314 | ||
1315 | wxListItemData *item = node->GetData(); | |
1316 | item->SetItem( info ); | |
e1e955e1 | 1317 | } |
c801d85f | 1318 | |
1e6d9499 | 1319 | void wxListLineData::GetItem( int index, wxListItem &info ) |
c801d85f | 1320 | { |
222ed1d6 | 1321 | wxListItemDataList::compatibility_iterator node = m_items.Item( index ); |
139adb6a RR |
1322 | if (node) |
1323 | { | |
2c1f73ee | 1324 | wxListItemData *item = node->GetData(); |
139adb6a RR |
1325 | item->GetItem( info ); |
1326 | } | |
e1e955e1 | 1327 | } |
c801d85f | 1328 | |
54442116 | 1329 | wxString wxListLineData::GetText(int index) const |
c801d85f | 1330 | { |
54442116 VZ |
1331 | wxString s; |
1332 | ||
222ed1d6 | 1333 | wxListItemDataList::compatibility_iterator node = m_items.Item( index ); |
139adb6a RR |
1334 | if (node) |
1335 | { | |
2c1f73ee | 1336 | wxListItemData *item = node->GetData(); |
54442116 | 1337 | s = item->GetText(); |
139adb6a | 1338 | } |
54442116 VZ |
1339 | |
1340 | return s; | |
e1e955e1 | 1341 | } |
c801d85f | 1342 | |
debe6624 | 1343 | void wxListLineData::SetText( int index, const wxString s ) |
c801d85f | 1344 | { |
222ed1d6 | 1345 | wxListItemDataList::compatibility_iterator node = m_items.Item( index ); |
139adb6a RR |
1346 | if (node) |
1347 | { | |
2c1f73ee | 1348 | wxListItemData *item = node->GetData(); |
139adb6a RR |
1349 | item->SetText( s ); |
1350 | } | |
e1e955e1 | 1351 | } |
c801d85f | 1352 | |
cf1dfa6b | 1353 | void wxListLineData::SetImage( int index, int image ) |
c801d85f | 1354 | { |
222ed1d6 | 1355 | wxListItemDataList::compatibility_iterator node = m_items.Item( index ); |
cf1dfa6b VZ |
1356 | wxCHECK_RET( node, _T("invalid column index in SetImage()") ); |
1357 | ||
1358 | wxListItemData *item = node->GetData(); | |
1359 | item->SetImage(image); | |
1360 | } | |
1361 | ||
1362 | int wxListLineData::GetImage( int index ) const | |
1363 | { | |
222ed1d6 | 1364 | wxListItemDataList::compatibility_iterator node = m_items.Item( index ); |
cf1dfa6b VZ |
1365 | wxCHECK_MSG( node, -1, _T("invalid column index in GetImage()") ); |
1366 | ||
1367 | wxListItemData *item = node->GetData(); | |
1368 | return item->GetImage(); | |
e1e955e1 | 1369 | } |
c801d85f | 1370 | |
6c02c329 VZ |
1371 | wxListItemAttr *wxListLineData::GetAttr() const |
1372 | { | |
222ed1d6 | 1373 | wxListItemDataList::compatibility_iterator node = m_items.GetFirst(); |
6c02c329 VZ |
1374 | wxCHECK_MSG( node, NULL, _T("invalid column index in GetAttr()") ); |
1375 | ||
1376 | wxListItemData *item = node->GetData(); | |
1377 | return item->GetAttr(); | |
1378 | } | |
1379 | ||
1380 | void wxListLineData::SetAttr(wxListItemAttr *attr) | |
1381 | { | |
222ed1d6 | 1382 | wxListItemDataList::compatibility_iterator node = m_items.GetFirst(); |
6c02c329 VZ |
1383 | wxCHECK_RET( node, _T("invalid column index in SetAttr()") ); |
1384 | ||
1385 | wxListItemData *item = node->GetData(); | |
1386 | item->SetAttr(attr); | |
1387 | } | |
1388 | ||
0e980f91 | 1389 | bool wxListLineData::SetAttributes(wxDC *dc, |
0530737d | 1390 | const wxListItemAttr *attr, |
0e980f91 | 1391 | bool highlighted) |
0530737d | 1392 | { |
0e980f91 VZ |
1393 | wxWindow *listctrl = m_owner->GetParent(); |
1394 | ||
1395 | // fg colour | |
1396 | ||
1397 | // don't use foreground colour for drawing highlighted items - this might | |
470caaf9 VZ |
1398 | // make them completely invisible (and there is no way to do bit |
1399 | // arithmetics on wxColour, unfortunately) | |
0e980f91 VZ |
1400 | wxColour colText; |
1401 | if ( highlighted ) | |
0530737d | 1402 | { |
a756f210 | 1403 | colText = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT); |
0530737d VZ |
1404 | } |
1405 | else | |
1406 | { | |
0e980f91 VZ |
1407 | if ( attr && attr->HasTextColour() ) |
1408 | { | |
1409 | colText = attr->GetTextColour(); | |
1410 | } | |
1411 | else | |
1412 | { | |
1413 | colText = listctrl->GetForegroundColour(); | |
1414 | } | |
0530737d VZ |
1415 | } |
1416 | ||
0e980f91 VZ |
1417 | dc->SetTextForeground(colText); |
1418 | ||
1419 | // font | |
1420 | wxFont font; | |
0530737d VZ |
1421 | if ( attr && attr->HasFont() ) |
1422 | { | |
0e980f91 | 1423 | font = attr->GetFont(); |
0530737d VZ |
1424 | } |
1425 | else | |
1426 | { | |
0e980f91 | 1427 | font = listctrl->GetFont(); |
0530737d | 1428 | } |
0e980f91 VZ |
1429 | |
1430 | dc->SetFont(font); | |
1431 | ||
1432 | // bg colour | |
1433 | bool hasBgCol = attr && attr->HasBackgroundColour(); | |
1434 | if ( highlighted || hasBgCol ) | |
1435 | { | |
1436 | if ( highlighted ) | |
1437 | { | |
49ecb029 | 1438 | dc->SetBrush( *m_owner->GetHighlightBrush() ); |
0e980f91 VZ |
1439 | } |
1440 | else | |
1441 | { | |
1442 | dc->SetBrush(wxBrush(attr->GetBackgroundColour(), wxSOLID)); | |
1443 | } | |
1444 | ||
1445 | dc->SetPen( *wxTRANSPARENT_PEN ); | |
1446 | ||
ca65c044 | 1447 | return true; |
0e980f91 VZ |
1448 | } |
1449 | ||
ca65c044 | 1450 | return false; |
0530737d VZ |
1451 | } |
1452 | ||
5cd89174 VZ |
1453 | void wxListLineData::Draw( wxDC *dc ) |
1454 | { | |
222ed1d6 | 1455 | wxListItemDataList::compatibility_iterator node = m_items.GetFirst(); |
5cd89174 VZ |
1456 | wxCHECK_RET( node, _T("no subitems at all??") ); |
1457 | ||
0e980f91 VZ |
1458 | bool highlighted = IsHighlighted(); |
1459 | ||
1460 | wxListItemAttr *attr = GetAttr(); | |
1461 | ||
1462 | if ( SetAttributes(dc, attr, highlighted) ) | |
1463 | { | |
1464 | dc->DrawRectangle( m_gi->m_rectHighlight ); | |
1465 | } | |
1466 | ||
94dd23ae VZ |
1467 | // just for debugging to better see where the items are |
1468 | #if 0 | |
1469 | dc->SetPen(*wxRED_PEN); | |
1470 | dc->SetBrush(*wxTRANSPARENT_BRUSH); | |
1471 | dc->DrawRectangle( m_gi->m_rectAll ); | |
1472 | dc->SetPen(*wxGREEN_PEN); | |
1473 | dc->DrawRectangle( m_gi->m_rectIcon ); | |
1474 | #endif // 0 | |
1475 | ||
5cd89174 VZ |
1476 | wxListItemData *item = node->GetData(); |
1477 | if (item->HasImage()) | |
1478 | { | |
94dd23ae VZ |
1479 | // centre the image inside our rectangle, this looks nicer when items |
1480 | // ae aligned in a row | |
1481 | const wxRect& rectIcon = m_gi->m_rectIcon; | |
1482 | ||
1483 | m_owner->DrawImage(item->GetImage(), dc, rectIcon.x, rectIcon.y); | |
5cd89174 VZ |
1484 | } |
1485 | ||
1486 | if (item->HasText()) | |
1487 | { | |
94dd23ae | 1488 | const wxRect& rectLabel = m_gi->m_rectLabel; |
06b781c7 VZ |
1489 | |
1490 | wxDCClipper clipper(*dc, rectLabel); | |
94dd23ae | 1491 | dc->DrawText(item->GetText(), rectLabel.x, rectLabel.y); |
5cd89174 VZ |
1492 | } |
1493 | } | |
1494 | ||
1495 | void wxListLineData::DrawInReportMode( wxDC *dc, | |
938b652b | 1496 | const wxRect& rect, |
5cd89174 VZ |
1497 | const wxRect& rectHL, |
1498 | bool highlighted ) | |
c801d85f | 1499 | { |
6c02c329 VZ |
1500 | // TODO: later we should support setting different attributes for |
1501 | // different columns - to do it, just add "col" argument to | |
0e980f91 | 1502 | // GetAttr() and move these lines into the loop below |
6c02c329 | 1503 | wxListItemAttr *attr = GetAttr(); |
0e980f91 | 1504 | if ( SetAttributes(dc, attr, highlighted) ) |
c801d85f | 1505 | { |
5cd89174 | 1506 | dc->DrawRectangle( rectHL ); |
e1e955e1 | 1507 | } |
004fd0c8 | 1508 | |
938b652b VZ |
1509 | wxCoord x = rect.x + HEADER_OFFSET_X, |
1510 | y = rect.y + (LINE_SPACING + EXTRA_HEIGHT) / 2; | |
cf1dfa6b | 1511 | |
904ccf52 | 1512 | size_t col = 0; |
222ed1d6 | 1513 | for ( wxListItemDataList::compatibility_iterator node = m_items.GetFirst(); |
904ccf52 VZ |
1514 | node; |
1515 | node = node->GetNext(), col++ ) | |
5cd89174 VZ |
1516 | { |
1517 | wxListItemData *item = node->GetData(); | |
cf1dfa6b | 1518 | |
904ccf52 | 1519 | int width = m_owner->GetColumnWidth(col); |
5cd89174 | 1520 | int xOld = x; |
06b781c7 | 1521 | x += width; |
cf1dfa6b | 1522 | |
5cd89174 VZ |
1523 | if ( item->HasImage() ) |
1524 | { | |
1525 | int ix, iy; | |
06b781c7 | 1526 | m_owner->DrawImage( item->GetImage(), dc, xOld, y ); |
5cd89174 | 1527 | m_owner->GetImageSize( item->GetImage(), ix, iy ); |
cf1dfa6b | 1528 | |
06b781c7 | 1529 | ix += IMAGE_MARGIN_IN_REPORT_MODE; |
cf1dfa6b | 1530 | |
06b781c7 VZ |
1531 | xOld += ix; |
1532 | width -= ix; | |
1533 | } | |
1534 | ||
2b5f62a0 | 1535 | wxDCClipper clipper(*dc, xOld, y, width - 8, rect.height); |
cf1dfa6b | 1536 | |
5cd89174 VZ |
1537 | if ( item->HasText() ) |
1538 | { | |
2b5f62a0 VZ |
1539 | DrawTextFormatted(dc, item->GetText(), col, xOld, y, width - 8); |
1540 | } | |
1541 | } | |
1542 | } | |
1543 | ||
1544 | void wxListLineData::DrawTextFormatted(wxDC *dc, | |
1545 | const wxString &text, | |
1546 | int col, | |
1547 | int x, | |
1548 | int y, | |
1549 | int width) | |
1550 | { | |
1551 | wxString drawntext, ellipsis; | |
1552 | wxCoord w, h, base_w; | |
1553 | wxListItem item; | |
1554 | ||
1555 | // determine if the string can fit inside the current width | |
1556 | dc->GetTextExtent(text, &w, &h); | |
2b5f62a0 VZ |
1557 | if (w <= width) |
1558 | { | |
e1e1272f | 1559 | // it can, draw it using the items alignment |
2b5f62a0 | 1560 | m_owner->GetColumn(col, item); |
e1e1272f VZ |
1561 | switch ( item.GetAlign() ) |
1562 | { | |
1563 | default: | |
1564 | wxFAIL_MSG( _T("unknown list item format") ); | |
1565 | // fall through | |
1566 | ||
1567 | case wxLIST_FORMAT_LEFT: | |
1568 | // nothing to do | |
1569 | break; | |
1570 | ||
1571 | case wxLIST_FORMAT_RIGHT: | |
1572 | x += width - w; | |
1573 | break; | |
1574 | ||
1575 | case wxLIST_FORMAT_CENTER: | |
1576 | x += (width - w) / 2; | |
1577 | break; | |
1578 | } | |
1579 | ||
1580 | dc->DrawText(text, x, y); | |
2b5f62a0 VZ |
1581 | } |
1582 | else // otherwise, truncate and add an ellipsis if possible | |
1583 | { | |
1584 | // determine the base width | |
1585 | ellipsis = wxString(wxT("...")); | |
1586 | dc->GetTextExtent(ellipsis, &base_w, &h); | |
1587 | ||
1588 | // continue until we have enough space or only one character left | |
5175dbbd VS |
1589 | wxCoord w_c, h_c; |
1590 | size_t len = text.Length(); | |
1591 | drawntext = text.Left(len); | |
1592 | while (len > 1) | |
2b5f62a0 | 1593 | { |
5175dbbd VS |
1594 | dc->GetTextExtent(drawntext.Last(), &w_c, &h_c); |
1595 | drawntext.RemoveLast(); | |
1596 | len--; | |
1597 | w -= w_c; | |
2b5f62a0 VZ |
1598 | if (w + base_w <= width) |
1599 | break; | |
2b5f62a0 VZ |
1600 | } |
1601 | ||
1602 | // if still not enough space, remove ellipsis characters | |
1603 | while (ellipsis.Length() > 0 && w + base_w > width) | |
1604 | { | |
1605 | ellipsis = ellipsis.Left(ellipsis.Length() - 1); | |
1606 | dc->GetTextExtent(ellipsis, &base_w, &h); | |
5cd89174 | 1607 | } |
2b5f62a0 VZ |
1608 | |
1609 | // now draw the text | |
1610 | dc->DrawText(drawntext, x, y); | |
1611 | dc->DrawText(ellipsis, x + w, y); | |
e1e955e1 | 1612 | } |
e1e955e1 | 1613 | } |
c801d85f | 1614 | |
b54e41c5 | 1615 | bool wxListLineData::Highlight( bool on ) |
c801d85f | 1616 | { |
ca65c044 | 1617 | wxCHECK_MSG( !IsVirtual(), false, _T("unexpected call to Highlight") ); |
c801d85f | 1618 | |
b54e41c5 | 1619 | if ( on == m_highlighted ) |
ca65c044 | 1620 | return false; |
c801d85f | 1621 | |
b54e41c5 | 1622 | m_highlighted = on; |
c801d85f | 1623 | |
ca65c044 | 1624 | return true; |
e1e955e1 | 1625 | } |
c801d85f | 1626 | |
b54e41c5 | 1627 | void wxListLineData::ReverseHighlight( void ) |
c801d85f | 1628 | { |
b54e41c5 | 1629 | Highlight(!IsHighlighted()); |
e1e955e1 | 1630 | } |
c801d85f KB |
1631 | |
1632 | //----------------------------------------------------------------------------- | |
1633 | // wxListHeaderWindow | |
1634 | //----------------------------------------------------------------------------- | |
1635 | ||
5a1cad6e | 1636 | IMPLEMENT_DYNAMIC_CLASS(wxListHeaderWindow,wxWindow) |
c801d85f KB |
1637 | |
1638 | BEGIN_EVENT_TABLE(wxListHeaderWindow,wxWindow) | |
63852e78 RR |
1639 | EVT_PAINT (wxListHeaderWindow::OnPaint) |
1640 | EVT_MOUSE_EVENTS (wxListHeaderWindow::OnMouse) | |
1641 | EVT_SET_FOCUS (wxListHeaderWindow::OnSetFocus) | |
c801d85f KB |
1642 | END_EVENT_TABLE() |
1643 | ||
0a816d95 | 1644 | void wxListHeaderWindow::Init() |
c801d85f | 1645 | { |
63852e78 | 1646 | m_currentCursor = (wxCursor *) NULL; |
ca65c044 WS |
1647 | m_isDragging = false; |
1648 | m_dirty = false; | |
0a816d95 VZ |
1649 | } |
1650 | ||
1651 | wxListHeaderWindow::wxListHeaderWindow() | |
1652 | { | |
1653 | Init(); | |
1654 | ||
1655 | m_owner = (wxListMainWindow *) NULL; | |
1656 | m_resizeCursor = (wxCursor *) NULL; | |
e1e955e1 | 1657 | } |
c801d85f | 1658 | |
0a816d95 VZ |
1659 | wxListHeaderWindow::wxListHeaderWindow( wxWindow *win, |
1660 | wxWindowID id, | |
1661 | wxListMainWindow *owner, | |
1662 | const wxPoint& pos, | |
1663 | const wxSize& size, | |
1664 | long style, | |
1665 | const wxString &name ) | |
1666 | : wxWindow( win, id, pos, size, style, name ) | |
c801d85f | 1667 | { |
0a816d95 VZ |
1668 | Init(); |
1669 | ||
63852e78 | 1670 | m_owner = owner; |
63852e78 | 1671 | m_resizeCursor = new wxCursor( wxCURSOR_SIZEWE ); |
f6bcfd97 | 1672 | |
35d4c967 | 1673 | #if _USE_VISATTR |
ca65c044 | 1674 | wxVisualAttributes attr = wxPanel::GetClassDefaultAttributes(); |
fa47d7a7 VS |
1675 | SetOwnForegroundColour( attr.colFg ); |
1676 | SetOwnBackgroundColour( attr.colBg ); | |
92a4e4de VZ |
1677 | if (!m_hasFont) |
1678 | SetOwnFont( attr.font ); | |
35d4c967 | 1679 | #else |
fa47d7a7 VS |
1680 | SetOwnForegroundColour( wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT)); |
1681 | SetOwnBackgroundColour( wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE)); | |
92a4e4de VZ |
1682 | if (!m_hasFont) |
1683 | SetOwnFont( wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT )); | |
35d4c967 | 1684 | #endif |
e1e955e1 | 1685 | } |
c801d85f | 1686 | |
0a816d95 | 1687 | wxListHeaderWindow::~wxListHeaderWindow() |
a367b9b3 | 1688 | { |
63852e78 | 1689 | delete m_resizeCursor; |
a367b9b3 JS |
1690 | } |
1691 | ||
2b5f62a0 VZ |
1692 | #ifdef __WXUNIVERSAL__ |
1693 | #include "wx/univ/renderer.h" | |
1694 | #include "wx/univ/theme.h" | |
1695 | #endif | |
1696 | ||
f6bcfd97 BP |
1697 | // shift the DC origin to match the position of the main window horz |
1698 | // scrollbar: this allows us to always use logical coords | |
1699 | void wxListHeaderWindow::AdjustDC(wxDC& dc) | |
1700 | { | |
f6bcfd97 BP |
1701 | int xpix; |
1702 | m_owner->GetScrollPixelsPerUnit( &xpix, NULL ); | |
1703 | ||
1704 | int x; | |
1705 | m_owner->GetViewStart( &x, NULL ); | |
1706 | ||
1707 | // account for the horz scrollbar offset | |
1708 | dc.SetDeviceOrigin( -x * xpix, 0 ); | |
f6bcfd97 BP |
1709 | } |
1710 | ||
c801d85f KB |
1711 | void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) |
1712 | { | |
63852e78 | 1713 | wxPaintDC dc( this ); |
10bd0724 | 1714 | |
63852e78 | 1715 | PrepareDC( dc ); |
f6bcfd97 | 1716 | AdjustDC( dc ); |
bffa1c77 | 1717 | |
63852e78 | 1718 | dc.BeginDrawing(); |
bd8289c1 | 1719 | |
63852e78 | 1720 | dc.SetFont( GetFont() ); |
bd8289c1 | 1721 | |
f6bcfd97 BP |
1722 | // width and height of the entire header window |
1723 | int w, h; | |
63852e78 | 1724 | GetClientSize( &w, &h ); |
f6bcfd97 | 1725 | m_owner->CalcUnscrolledPosition(w, 0, &w, NULL); |
c801d85f | 1726 | |
f60d0f94 | 1727 | dc.SetBackgroundMode(wxTRANSPARENT); |
70846f0a | 1728 | |
35d4c967 | 1729 | dc.SetTextForeground(GetForegroundColour()); |
ca65c044 | 1730 | |
cf1dfa6b | 1731 | int x = HEADER_OFFSET_X; |
c801d85f | 1732 | |
63852e78 RR |
1733 | int numColumns = m_owner->GetColumnCount(); |
1734 | wxListItem item; | |
c5b7bb59 | 1735 | for ( int i = 0; i < numColumns && x < w; i++ ) |
63852e78 RR |
1736 | { |
1737 | m_owner->GetColumn( i, item ); | |
f6bcfd97 | 1738 | int wCol = item.m_width; |
f6bcfd97 | 1739 | |
0a816d95 VZ |
1740 | // the width of the rect to draw: make it smaller to fit entirely |
1741 | // inside the column rect | |
1742 | int cw = wCol - 2; | |
f6bcfd97 | 1743 | |
9c7f49f5 VZ |
1744 | wxRendererNative::Get().DrawHeaderButton |
1745 | ( | |
1746 | this, | |
1747 | dc, | |
1748 | wxRect(x, HEADER_OFFSET_Y, cw, h - 2), | |
1749 | m_parent->IsEnabled() ? 0 | |
2ac08aeb | 1750 | : (int)wxCONTROL_DISABLED |
9c7f49f5 | 1751 | ); |
0a816d95 | 1752 | |
e1e1272f VZ |
1753 | // see if we have enough space for the column label |
1754 | ||
1755 | // for this we need the width of the text | |
1756 | wxCoord wLabel; | |
ca65c044 | 1757 | wxCoord hLabel; |
cabeffb0 | 1758 | dc.GetTextExtent(item.GetText(), &wLabel, &hLabel); |
e1e1272f VZ |
1759 | wLabel += 2*EXTRA_WIDTH; |
1760 | ||
1761 | // and the width of the icon, if any | |
1762 | static const int MARGIN_BETWEEN_TEXT_AND_ICON = 2; | |
73795999 VZ |
1763 | int ix = 0, // init them just to suppress the compiler warnings |
1764 | iy = 0; | |
e1e1272f VZ |
1765 | const int image = item.m_image; |
1766 | wxImageListType *imageList; | |
0a816d95 VZ |
1767 | if ( image != -1 ) |
1768 | { | |
e1e1272f | 1769 | imageList = m_owner->m_small_image_list; |
0a816d95 VZ |
1770 | if ( imageList ) |
1771 | { | |
0a816d95 | 1772 | imageList->GetSize(image, ix, iy); |
e1e1272f VZ |
1773 | wLabel += ix + MARGIN_BETWEEN_TEXT_AND_ICON; |
1774 | } | |
1775 | } | |
1776 | else | |
1777 | { | |
1778 | imageList = NULL; | |
1779 | } | |
1780 | ||
1781 | // ignore alignment if there is not enough space anyhow | |
1782 | int xAligned; | |
1783 | switch ( wLabel < cw ? item.GetAlign() : wxLIST_FORMAT_LEFT ) | |
1784 | { | |
1785 | default: | |
1786 | wxFAIL_MSG( _T("unknown list item format") ); | |
1787 | // fall through | |
0a816d95 | 1788 | |
e1e1272f VZ |
1789 | case wxLIST_FORMAT_LEFT: |
1790 | xAligned = x; | |
1791 | break; | |
0a816d95 | 1792 | |
e1e1272f VZ |
1793 | case wxLIST_FORMAT_RIGHT: |
1794 | xAligned = x + cw - wLabel; | |
1795 | break; | |
1796 | ||
1797 | case wxLIST_FORMAT_CENTER: | |
1798 | xAligned = x + (cw - wLabel) / 2; | |
1799 | break; | |
1800 | } | |
1801 | ||
1802 | ||
1803 | // if we have an image, draw it on the right of the label | |
1804 | if ( imageList ) | |
1805 | { | |
1806 | imageList->Draw | |
1807 | ( | |
1808 | image, | |
1809 | dc, | |
1810 | xAligned + wLabel - ix - MARGIN_BETWEEN_TEXT_AND_ICON, | |
1811 | HEADER_OFFSET_Y + (h - 4 - iy)/2, | |
1812 | wxIMAGELIST_DRAW_TRANSPARENT | |
1813 | ); | |
1814 | ||
1815 | cw -= ix + MARGIN_BETWEEN_TEXT_AND_ICON; | |
0a816d95 VZ |
1816 | } |
1817 | ||
1818 | // draw the text clipping it so that it doesn't overwrite the column | |
1819 | // boundary | |
1820 | wxDCClipper clipper(dc, x, HEADER_OFFSET_Y, cw, h - 4 ); | |
06b781c7 VZ |
1821 | |
1822 | dc.DrawText( item.GetText(), | |
cabeffb0 | 1823 | xAligned + EXTRA_WIDTH, h / 2 - hLabel / 2 ); //HEADER_OFFSET_Y + EXTRA_HEIGHT ); |
06b781c7 | 1824 | |
0a816d95 | 1825 | x += wCol; |
63852e78 | 1826 | } |
c5b7bb59 | 1827 | |
63852e78 | 1828 | dc.EndDrawing(); |
e1e955e1 | 1829 | } |
c801d85f | 1830 | |
0208334d RR |
1831 | void wxListHeaderWindow::DrawCurrent() |
1832 | { | |
63852e78 RR |
1833 | int x1 = m_currentX; |
1834 | int y1 = 0; | |
f16ba4e6 | 1835 | m_owner->ClientToScreen( &x1, &y1 ); |
f6bcfd97 | 1836 | |
f16ba4e6 | 1837 | int x2 = m_currentX; |
63852e78 | 1838 | int y2 = 0; |
f6bcfd97 | 1839 | m_owner->GetClientSize( NULL, &y2 ); |
63852e78 | 1840 | m_owner->ClientToScreen( &x2, &y2 ); |
0208334d | 1841 | |
63852e78 | 1842 | wxScreenDC dc; |
3c679789 | 1843 | dc.SetLogicalFunction( wxINVERT ); |
63852e78 RR |
1844 | dc.SetPen( wxPen( *wxBLACK, 2, wxSOLID ) ); |
1845 | dc.SetBrush( *wxTRANSPARENT_BRUSH ); | |
0208334d | 1846 | |
f6bcfd97 BP |
1847 | AdjustDC(dc); |
1848 | ||
63852e78 | 1849 | dc.DrawLine( x1, y1, x2, y2 ); |
0208334d | 1850 | |
63852e78 | 1851 | dc.SetLogicalFunction( wxCOPY ); |
0208334d | 1852 | |
63852e78 RR |
1853 | dc.SetPen( wxNullPen ); |
1854 | dc.SetBrush( wxNullBrush ); | |
0208334d RR |
1855 | } |
1856 | ||
c801d85f KB |
1857 | void wxListHeaderWindow::OnMouse( wxMouseEvent &event ) |
1858 | { | |
f6bcfd97 | 1859 | // we want to work with logical coords |
3ca6a5f0 BP |
1860 | int x; |
1861 | m_owner->CalcUnscrolledPosition(event.GetX(), 0, &x, NULL); | |
3ca6a5f0 | 1862 | int y = event.GetY(); |
f6bcfd97 | 1863 | |
cfb50f14 | 1864 | if (m_isDragging) |
0208334d | 1865 | { |
355f2407 | 1866 | SendListEvent(wxEVT_COMMAND_LIST_COL_DRAGGING, event.GetPosition()); |
a77ec46d | 1867 | |
f6bcfd97 BP |
1868 | // we don't draw the line beyond our window, but we allow dragging it |
1869 | // there | |
1870 | int w = 0; | |
1871 | GetClientSize( &w, NULL ); | |
f6bcfd97 | 1872 | m_owner->CalcUnscrolledPosition(w, 0, &w, NULL); |
f6bcfd97 BP |
1873 | w -= 6; |
1874 | ||
1875 | // erase the line if it was drawn | |
1876 | if ( m_currentX < w ) | |
1877 | DrawCurrent(); | |
1878 | ||
63852e78 RR |
1879 | if (event.ButtonUp()) |
1880 | { | |
1881 | ReleaseMouse(); | |
ca65c044 WS |
1882 | m_isDragging = false; |
1883 | m_dirty = true; | |
f6bcfd97 | 1884 | m_owner->SetColumnWidth( m_column, m_currentX - m_minX ); |
355f2407 | 1885 | SendListEvent(wxEVT_COMMAND_LIST_COL_END_DRAG, event.GetPosition()); |
63852e78 RR |
1886 | } |
1887 | else | |
1888 | { | |
f6bcfd97 | 1889 | if (x > m_minX + 7) |
63852e78 RR |
1890 | m_currentX = x; |
1891 | else | |
f6bcfd97 | 1892 | m_currentX = m_minX + 7; |
bd8289c1 | 1893 | |
f6bcfd97 BP |
1894 | // draw in the new location |
1895 | if ( m_currentX < w ) | |
1896 | DrawCurrent(); | |
bffa1c77 | 1897 | } |
0208334d | 1898 | } |
f6bcfd97 | 1899 | else // not dragging |
c801d85f | 1900 | { |
f6bcfd97 | 1901 | m_minX = 0; |
ca65c044 | 1902 | bool hit_border = false; |
f6bcfd97 BP |
1903 | |
1904 | // end of the current column | |
1905 | int xpos = 0; | |
1906 | ||
1907 | // find the column where this event occured | |
62313c27 VZ |
1908 | int col, |
1909 | countCol = m_owner->GetColumnCount(); | |
1910 | for (col = 0; col < countCol; col++) | |
bffa1c77 | 1911 | { |
cf1dfa6b VZ |
1912 | xpos += m_owner->GetColumnWidth( col ); |
1913 | m_column = col; | |
f6bcfd97 BP |
1914 | |
1915 | if ( (abs(x-xpos) < 3) && (y < 22) ) | |
1916 | { | |
1917 | // near the column border | |
ca65c044 | 1918 | hit_border = true; |
f6bcfd97 BP |
1919 | break; |
1920 | } | |
1921 | ||
1922 | if ( x < xpos ) | |
1923 | { | |
1924 | // inside the column | |
1925 | break; | |
1926 | } | |
1927 | ||
1928 | m_minX = xpos; | |
bffa1c77 | 1929 | } |
63852e78 | 1930 | |
62313c27 VZ |
1931 | if ( col == countCol ) |
1932 | m_column = -1; | |
1933 | ||
11358d39 | 1934 | if (event.LeftDown() || event.RightUp()) |
63852e78 | 1935 | { |
11358d39 | 1936 | if (hit_border && event.LeftDown()) |
f6bcfd97 | 1937 | { |
355f2407 VZ |
1938 | if ( SendListEvent(wxEVT_COMMAND_LIST_COL_BEGIN_DRAG, |
1939 | event.GetPosition()) ) | |
1940 | { | |
ca65c044 | 1941 | m_isDragging = true; |
355f2407 | 1942 | m_currentX = x; |
355f2407 | 1943 | CaptureMouse(); |
03eccb83 | 1944 | DrawCurrent(); |
355f2407 VZ |
1945 | } |
1946 | //else: column resizing was vetoed by the user code | |
f6bcfd97 | 1947 | } |
11358d39 | 1948 | else // click on a column |
f6bcfd97 | 1949 | { |
a77ec46d | 1950 | SendListEvent( event.LeftDown() |
11358d39 VZ |
1951 | ? wxEVT_COMMAND_LIST_COL_CLICK |
1952 | : wxEVT_COMMAND_LIST_COL_RIGHT_CLICK, | |
a77ec46d | 1953 | event.GetPosition()); |
f6bcfd97 | 1954 | } |
63852e78 | 1955 | } |
f6bcfd97 | 1956 | else if (event.Moving()) |
63852e78 | 1957 | { |
f6bcfd97 BP |
1958 | bool setCursor; |
1959 | if (hit_border) | |
1960 | { | |
1961 | setCursor = m_currentCursor == wxSTANDARD_CURSOR; | |
1962 | m_currentCursor = m_resizeCursor; | |
1963 | } | |
1964 | else | |
1965 | { | |
1966 | setCursor = m_currentCursor != wxSTANDARD_CURSOR; | |
1967 | m_currentCursor = wxSTANDARD_CURSOR; | |
1968 | } | |
1969 | ||
1970 | if ( setCursor ) | |
1971 | SetCursor(*m_currentCursor); | |
63852e78 | 1972 | } |
e1e955e1 | 1973 | } |
e1e955e1 | 1974 | } |
c801d85f KB |
1975 | |
1976 | void wxListHeaderWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) ) | |
1977 | { | |
63852e78 | 1978 | m_owner->SetFocus(); |
03eccb83 | 1979 | m_owner->Update(); |
e1e955e1 | 1980 | } |
c801d85f | 1981 | |
355f2407 | 1982 | bool wxListHeaderWindow::SendListEvent(wxEventType type, wxPoint pos) |
a77ec46d RD |
1983 | { |
1984 | wxWindow *parent = GetParent(); | |
1985 | wxListEvent le( type, parent->GetId() ); | |
1986 | le.SetEventObject( parent ); | |
1987 | le.m_pointDrag = pos; | |
1988 | ||
1989 | // the position should be relative to the parent window, not | |
1990 | // this one for compatibility with MSW and common sense: the | |
1991 | // user code doesn't know anything at all about this header | |
1992 | // window, so why should it get positions relative to it? | |
1993 | le.m_pointDrag.y -= GetSize().y; | |
1994 | ||
1995 | le.m_col = m_column; | |
355f2407 | 1996 | return !parent->GetEventHandler()->ProcessEvent( le ) || le.IsAllowed(); |
a77ec46d RD |
1997 | } |
1998 | ||
c801d85f KB |
1999 | //----------------------------------------------------------------------------- |
2000 | // wxListRenameTimer (internal) | |
2001 | //----------------------------------------------------------------------------- | |
2002 | ||
bd8289c1 VZ |
2003 | wxListRenameTimer::wxListRenameTimer( wxListMainWindow *owner ) |
2004 | { | |
63852e78 | 2005 | m_owner = owner; |
e1e955e1 | 2006 | } |
c801d85f | 2007 | |
bd8289c1 VZ |
2008 | void wxListRenameTimer::Notify() |
2009 | { | |
63852e78 | 2010 | m_owner->OnRenameTimer(); |
e1e955e1 | 2011 | } |
c801d85f | 2012 | |
ee7ee469 RR |
2013 | //----------------------------------------------------------------------------- |
2014 | // wxListTextCtrl (internal) | |
2015 | //----------------------------------------------------------------------------- | |
2016 | ||
ee7ee469 | 2017 | BEGIN_EVENT_TABLE(wxListTextCtrl,wxTextCtrl) |
63852e78 | 2018 | EVT_CHAR (wxListTextCtrl::OnChar) |
2c1f73ee | 2019 | EVT_KEY_UP (wxListTextCtrl::OnKeyUp) |
63852e78 | 2020 | EVT_KILL_FOCUS (wxListTextCtrl::OnKillFocus) |
ee7ee469 RR |
2021 | END_EVENT_TABLE() |
2022 | ||
62d89eb4 VZ |
2023 | wxListTextCtrl::wxListTextCtrl(wxListMainWindow *owner, size_t itemEdit) |
2024 | : m_startValue(owner->GetItemText(itemEdit)), | |
2025 | m_itemEdited(itemEdit) | |
2026 | { | |
63852e78 | 2027 | m_owner = owner; |
ca65c044 | 2028 | m_finished = false; |
62d89eb4 VZ |
2029 | |
2030 | wxRect rectLabel = owner->GetLineLabelRect(itemEdit); | |
2031 | ||
2032 | m_owner->CalcScrolledPosition(rectLabel.x, rectLabel.y, | |
2033 | &rectLabel.x, &rectLabel.y); | |
2034 | ||
2035 | (void)Create(owner, wxID_ANY, m_startValue, | |
2036 | wxPoint(rectLabel.x-4,rectLabel.y-4), | |
2037 | wxSize(rectLabel.width+11,rectLabel.height+8)); | |
ee7ee469 RR |
2038 | } |
2039 | ||
62d89eb4 | 2040 | void wxListTextCtrl::Finish() |
ee7ee469 | 2041 | { |
62d89eb4 | 2042 | if ( !m_finished ) |
63852e78 | 2043 | { |
62d89eb4 | 2044 | wxPendingDelete.Append(this); |
f6bcfd97 | 2045 | |
ca65c044 | 2046 | m_finished = true; |
62d89eb4 | 2047 | |
ababa106 | 2048 | m_owner->SetFocusIgnoringChildren(); |
62d89eb4 VZ |
2049 | } |
2050 | } | |
dd5a32cc | 2051 | |
62d89eb4 VZ |
2052 | bool wxListTextCtrl::AcceptChanges() |
2053 | { | |
2054 | const wxString value = GetValue(); | |
2055 | ||
2056 | if ( value == m_startValue ) | |
2057 | { | |
2058 | // nothing changed, always accept | |
ca65c044 | 2059 | return true; |
63852e78 | 2060 | } |
62d89eb4 VZ |
2061 | |
2062 | if ( !m_owner->OnRenameAccept(m_itemEdited, value) ) | |
63852e78 | 2063 | { |
62d89eb4 | 2064 | // vetoed by the user |
ca65c044 | 2065 | return false; |
62d89eb4 | 2066 | } |
f6bcfd97 | 2067 | |
62d89eb4 VZ |
2068 | // accepted, do rename the item |
2069 | m_owner->SetItemText(m_itemEdited, value); | |
f6bcfd97 | 2070 | |
ca65c044 | 2071 | return true; |
62d89eb4 | 2072 | } |
dd5a32cc | 2073 | |
62d89eb4 VZ |
2074 | void wxListTextCtrl::OnChar( wxKeyEvent &event ) |
2075 | { | |
2076 | switch ( event.m_keyCode ) | |
2077 | { | |
2078 | case WXK_RETURN: | |
eaefbb88 KH |
2079 | // Notify the owner about the changes |
2080 | AcceptChanges(); | |
2081 | ||
2082 | // Even if vetoed, close the control (consistent with MSW) | |
2083 | Finish(); | |
768276f6 VS |
2084 | |
2085 | break; | |
f6bcfd97 | 2086 | |
62d89eb4 VZ |
2087 | case WXK_ESCAPE: |
2088 | Finish(); | |
86586459 | 2089 | m_owner->OnRenameCancelled( m_itemEdited ); |
62d89eb4 VZ |
2090 | break; |
2091 | ||
2092 | default: | |
2093 | event.Skip(); | |
2094 | } | |
63852e78 RR |
2095 | } |
2096 | ||
c13cace1 VS |
2097 | void wxListTextCtrl::OnKeyUp( wxKeyEvent &event ) |
2098 | { | |
dd5a32cc RR |
2099 | if (m_finished) |
2100 | { | |
2101 | event.Skip(); | |
2102 | return; | |
2103 | } | |
2104 | ||
c13cace1 VS |
2105 | // auto-grow the textctrl: |
2106 | wxSize parentSize = m_owner->GetSize(); | |
2107 | wxPoint myPos = GetPosition(); | |
2108 | wxSize mySize = GetSize(); | |
2109 | int sx, sy; | |
a6d57d03 | 2110 | GetTextExtent(GetValue() + _T("MM"), &sx, &sy); |
cf1dfa6b VZ |
2111 | if (myPos.x + sx > parentSize.x) |
2112 | sx = parentSize.x - myPos.x; | |
2113 | if (mySize.x > sx) | |
2114 | sx = mySize.x; | |
422d0ff0 | 2115 | SetSize(sx, wxDefaultCoord); |
2c1f73ee | 2116 | |
c13cace1 VS |
2117 | event.Skip(); |
2118 | } | |
2119 | ||
dd5a32cc | 2120 | void wxListTextCtrl::OnKillFocus( wxFocusEvent &event ) |
63852e78 | 2121 | { |
62d89eb4 | 2122 | if ( !m_finished ) |
dd5a32cc | 2123 | { |
daa44d5b VS |
2124 | // We must finish regardless of success, otherwise we'll get |
2125 | // focus problems: | |
62d89eb4 | 2126 | Finish(); |
86351e4a | 2127 | |
86586459 RR |
2128 | if ( !AcceptChanges() ) |
2129 | m_owner->OnRenameCancelled( m_itemEdited ); | |
62d89eb4 | 2130 | } |
86351e4a | 2131 | |
daa44d5b VS |
2132 | // We must let the native text control handle focus, too, otherwise |
2133 | // it could have problems with the cursor (e.g., in wxGTK): | |
62d89eb4 | 2134 | event.Skip(); |
ee7ee469 RR |
2135 | } |
2136 | ||
c801d85f KB |
2137 | //----------------------------------------------------------------------------- |
2138 | // wxListMainWindow | |
2139 | //----------------------------------------------------------------------------- | |
2140 | ||
5a1cad6e | 2141 | IMPLEMENT_DYNAMIC_CLASS(wxListMainWindow,wxScrolledWindow) |
bd8289c1 | 2142 | |
c801d85f KB |
2143 | BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledWindow) |
2144 | EVT_PAINT (wxListMainWindow::OnPaint) | |
c801d85f KB |
2145 | EVT_MOUSE_EVENTS (wxListMainWindow::OnMouse) |
2146 | EVT_CHAR (wxListMainWindow::OnChar) | |
3dfb93fd | 2147 | EVT_KEY_DOWN (wxListMainWindow::OnKeyDown) |
c801d85f KB |
2148 | EVT_SET_FOCUS (wxListMainWindow::OnSetFocus) |
2149 | EVT_KILL_FOCUS (wxListMainWindow::OnKillFocus) | |
2fa7c206 | 2150 | EVT_SCROLLWIN (wxListMainWindow::OnScroll) |
c801d85f KB |
2151 | END_EVENT_TABLE() |
2152 | ||
1370703e | 2153 | void wxListMainWindow::Init() |
c801d85f | 2154 | { |
ca65c044 | 2155 | m_dirty = true; |
cf1dfa6b VZ |
2156 | m_countVirt = 0; |
2157 | m_lineFrom = | |
b54e41c5 | 2158 | m_lineTo = (size_t)-1; |
cf1dfa6b VZ |
2159 | m_linesPerPage = 0; |
2160 | ||
2161 | m_headerWidth = | |
2162 | m_lineHeight = 0; | |
1370703e | 2163 | |
80020b62 JS |
2164 | m_small_image_list = (wxImageListType *) NULL; |
2165 | m_normal_image_list = (wxImageListType *) NULL; | |
1370703e | 2166 | |
139adb6a RR |
2167 | m_small_spacing = 30; |
2168 | m_normal_spacing = 40; | |
1370703e | 2169 | |
ca65c044 | 2170 | m_hasFocus = false; |
1370703e | 2171 | m_dragCount = 0; |
ca65c044 | 2172 | m_isCreated = false; |
1370703e | 2173 | |
ca65c044 | 2174 | m_lastOnSame = false; |
139adb6a | 2175 | m_renameTimer = new wxListRenameTimer( this ); |
1370703e | 2176 | |
cf1dfa6b | 2177 | m_current = |
efbb7287 | 2178 | m_lineLastClicked = |
8df44392 | 2179 | m_lineSelectSingleOnUp = |
1370703e | 2180 | m_lineBeforeLastClicked = (size_t)-1; |
c5c528fc VZ |
2181 | |
2182 | m_freezeCount = 0; | |
e1e955e1 | 2183 | } |
c801d85f | 2184 | |
1370703e | 2185 | wxListMainWindow::wxListMainWindow() |
c801d85f | 2186 | { |
1370703e VZ |
2187 | Init(); |
2188 | ||
49ecb029 VZ |
2189 | m_highlightBrush = |
2190 | m_highlightUnfocusedBrush = (wxBrush *) NULL; | |
1370703e VZ |
2191 | } |
2192 | ||
2193 | wxListMainWindow::wxListMainWindow( wxWindow *parent, | |
2194 | wxWindowID id, | |
2195 | const wxPoint& pos, | |
2196 | const wxSize& size, | |
2197 | long style, | |
2198 | const wxString &name ) | |
2199 | : wxScrolledWindow( parent, id, pos, size, | |
2200 | style | wxHSCROLL | wxVSCROLL, name ) | |
2201 | { | |
2202 | Init(); | |
2203 | ||
49ecb029 VZ |
2204 | m_highlightBrush = new wxBrush |
2205 | ( | |
a756f210 | 2206 | wxSystemSettings::GetColour |
49ecb029 VZ |
2207 | ( |
2208 | wxSYS_COLOUR_HIGHLIGHT | |
2209 | ), | |
2210 | wxSOLID | |
2211 | ); | |
2212 | ||
2213 | m_highlightUnfocusedBrush = new wxBrush | |
2214 | ( | |
a756f210 | 2215 | wxSystemSettings::GetColour |
49ecb029 VZ |
2216 | ( |
2217 | wxSYS_COLOUR_BTNSHADOW | |
2218 | ), | |
2219 | wxSOLID | |
2220 | ); | |
2221 | ||
139adb6a RR |
2222 | wxSize sz = size; |
2223 | sz.y = 25; | |
bd8289c1 | 2224 | |
6d78bbe6 | 2225 | SetScrollbars( 0, 0, 0, 0, 0, 0 ); |
bd8289c1 | 2226 | |
ca65c044 | 2227 | wxVisualAttributes attr = wxGenericListCtrl::GetClassDefaultAttributes(); |
fa47d7a7 VS |
2228 | SetOwnForegroundColour( attr.colFg ); |
2229 | SetOwnBackgroundColour( attr.colBg ); | |
92a4e4de VZ |
2230 | if (!m_hasFont) |
2231 | SetOwnFont( attr.font ); | |
e1e955e1 | 2232 | } |
c801d85f | 2233 | |
fd9811b1 | 2234 | wxListMainWindow::~wxListMainWindow() |
c801d85f | 2235 | { |
5fe143df | 2236 | DoDeleteAllItems(); |
222ed1d6 | 2237 | WX_CLEAR_LIST(wxListHeaderDataList, m_columns); |
12c1b46a | 2238 | |
b54e41c5 | 2239 | delete m_highlightBrush; |
49ecb029 | 2240 | delete m_highlightUnfocusedBrush; |
004fd0c8 | 2241 | |
139adb6a | 2242 | delete m_renameTimer; |
e1e955e1 | 2243 | } |
c801d85f | 2244 | |
cf1dfa6b | 2245 | void wxListMainWindow::CacheLineData(size_t line) |
c801d85f | 2246 | { |
3cd94a0d | 2247 | wxGenericListCtrl *listctrl = GetListCtrl(); |
25e3a937 | 2248 | |
b54e41c5 | 2249 | wxListLineData *ld = GetDummyLine(); |
f6bcfd97 | 2250 | |
cf1dfa6b VZ |
2251 | size_t countCol = GetColumnCount(); |
2252 | for ( size_t col = 0; col < countCol; col++ ) | |
2253 | { | |
2254 | ld->SetText(col, listctrl->OnGetItemText(line, col)); | |
2255 | } | |
2256 | ||
5cd89174 | 2257 | ld->SetImage(listctrl->OnGetItemImage(line)); |
6c02c329 | 2258 | ld->SetAttr(listctrl->OnGetItemAttr(line)); |
e1e955e1 | 2259 | } |
c801d85f | 2260 | |
b54e41c5 | 2261 | wxListLineData *wxListMainWindow::GetDummyLine() const |
c801d85f | 2262 | { |
cf1dfa6b | 2263 | wxASSERT_MSG( !IsEmpty(), _T("invalid line index") ); |
2c1f73ee | 2264 | |
904ccf52 VZ |
2265 | wxASSERT_MSG( IsVirtual(), _T("GetDummyLine() shouldn't be called") ); |
2266 | ||
2267 | wxListMainWindow *self = wxConstCast(this, wxListMainWindow); | |
2268 | ||
2269 | // we need to recreate the dummy line if the number of columns in the | |
2270 | // control changed as it would have the incorrect number of fields | |
2271 | // otherwise | |
2272 | if ( !m_lines.IsEmpty() && | |
2273 | m_lines[0].m_items.GetCount() != (size_t)GetColumnCount() ) | |
2c1f73ee | 2274 | { |
904ccf52 VZ |
2275 | self->m_lines.Clear(); |
2276 | } | |
cf1dfa6b | 2277 | |
904ccf52 VZ |
2278 | if ( m_lines.IsEmpty() ) |
2279 | { | |
5cd89174 | 2280 | wxListLineData *line = new wxListLineData(self); |
cf1dfa6b | 2281 | self->m_lines.Add(line); |
904ccf52 VZ |
2282 | |
2283 | // don't waste extra memory -- there never going to be anything | |
2284 | // else/more in this array | |
2285 | self->m_lines.Shrink(); | |
2c1f73ee VZ |
2286 | } |
2287 | ||
cf1dfa6b VZ |
2288 | return &m_lines[0]; |
2289 | } | |
2290 | ||
5cd89174 VZ |
2291 | // ---------------------------------------------------------------------------- |
2292 | // line geometry (report mode only) | |
2293 | // ---------------------------------------------------------------------------- | |
2294 | ||
cf1dfa6b VZ |
2295 | wxCoord wxListMainWindow::GetLineHeight() const |
2296 | { | |
cf1dfa6b VZ |
2297 | // we cache the line height as calling GetTextExtent() is slow |
2298 | if ( !m_lineHeight ) | |
2c1f73ee | 2299 | { |
cf1dfa6b | 2300 | wxListMainWindow *self = wxConstCast(this, wxListMainWindow); |
bd8289c1 | 2301 | |
cf1dfa6b VZ |
2302 | wxClientDC dc( self ); |
2303 | dc.SetFont( GetFont() ); | |
c801d85f | 2304 | |
cf1dfa6b VZ |
2305 | wxCoord y; |
2306 | dc.GetTextExtent(_T("H"), NULL, &y); | |
004fd0c8 | 2307 | |
ca7353de RD |
2308 | if ( m_small_image_list && m_small_image_list->GetImageCount() ) |
2309 | { | |
2310 | int iw = 0; | |
2311 | int ih = 0; | |
2312 | m_small_image_list->GetSize(0, iw, ih); | |
2313 | y = wxMax(y, ih); | |
2314 | } | |
2315 | ||
2316 | y += EXTRA_HEIGHT; | |
cf1dfa6b VZ |
2317 | self->m_lineHeight = y + LINE_SPACING; |
2318 | } | |
bffa1c77 | 2319 | |
cf1dfa6b VZ |
2320 | return m_lineHeight; |
2321 | } | |
bffa1c77 | 2322 | |
cf1dfa6b VZ |
2323 | wxCoord wxListMainWindow::GetLineY(size_t line) const |
2324 | { | |
b5d43d1d | 2325 | wxASSERT_MSG( InReportView(), _T("only works in report mode") ); |
1370703e | 2326 | |
cf1dfa6b VZ |
2327 | return LINE_SPACING + line*GetLineHeight(); |
2328 | } | |
206b0a67 | 2329 | |
5cd89174 VZ |
2330 | wxRect wxListMainWindow::GetLineRect(size_t line) const |
2331 | { | |
2332 | if ( !InReportView() ) | |
2333 | return GetLine(line)->m_gi->m_rectAll; | |
2334 | ||
2335 | wxRect rect; | |
2336 | rect.x = HEADER_OFFSET_X; | |
2337 | rect.y = GetLineY(line); | |
2338 | rect.width = GetHeaderWidth(); | |
2339 | rect.height = GetLineHeight(); | |
2340 | ||
2341 | return rect; | |
2342 | } | |
2343 | ||
2344 | wxRect wxListMainWindow::GetLineLabelRect(size_t line) const | |
2345 | { | |
2346 | if ( !InReportView() ) | |
2347 | return GetLine(line)->m_gi->m_rectLabel; | |
2348 | ||
2349 | wxRect rect; | |
2350 | rect.x = HEADER_OFFSET_X; | |
2351 | rect.y = GetLineY(line); | |
2352 | rect.width = GetColumnWidth(0); | |
2353 | rect.height = GetLineHeight(); | |
2354 | ||
2355 | return rect; | |
2356 | } | |
2357 | ||
2358 | wxRect wxListMainWindow::GetLineIconRect(size_t line) const | |
2359 | { | |
2360 | if ( !InReportView() ) | |
2361 | return GetLine(line)->m_gi->m_rectIcon; | |
2362 | ||
2363 | wxListLineData *ld = GetLine(line); | |
2364 | wxASSERT_MSG( ld->HasImage(), _T("should have an image") ); | |
2365 | ||
2366 | wxRect rect; | |
2367 | rect.x = HEADER_OFFSET_X; | |
2368 | rect.y = GetLineY(line); | |
2369 | GetImageSize(ld->GetImage(), rect.width, rect.height); | |
2370 | ||
2371 | return rect; | |
2372 | } | |
2373 | ||
2374 | wxRect wxListMainWindow::GetLineHighlightRect(size_t line) const | |
2375 | { | |
2376 | return InReportView() ? GetLineRect(line) | |
2377 | : GetLine(line)->m_gi->m_rectHighlight; | |
2378 | } | |
2379 | ||
2380 | long wxListMainWindow::HitTestLine(size_t line, int x, int y) const | |
2381 | { | |
fc4f1d5f VZ |
2382 | wxASSERT_MSG( line < GetItemCount(), _T("invalid line in HitTestLine") ); |
2383 | ||
5cd89174 VZ |
2384 | wxListLineData *ld = GetLine(line); |
2385 | ||
2386 | if ( ld->HasImage() && GetLineIconRect(line).Inside(x, y) ) | |
2387 | return wxLIST_HITTEST_ONITEMICON; | |
2388 | ||
acf4d858 VS |
2389 | // VS: Testing for "ld->HasText() || InReportView()" instead of |
2390 | // "ld->HasText()" is needed to make empty lines in report view | |
2391 | // possible | |
2392 | if ( ld->HasText() || InReportView() ) | |
5cd89174 VZ |
2393 | { |
2394 | wxRect rect = InReportView() ? GetLineRect(line) | |
2395 | : GetLineLabelRect(line); | |
2396 | ||
2397 | if ( rect.Inside(x, y) ) | |
2398 | return wxLIST_HITTEST_ONITEMLABEL; | |
2399 | } | |
2400 | ||
2401 | return 0; | |
2402 | } | |
2403 | ||
2404 | // ---------------------------------------------------------------------------- | |
2405 | // highlight (selection) handling | |
2406 | // ---------------------------------------------------------------------------- | |
2407 | ||
b54e41c5 | 2408 | bool wxListMainWindow::IsHighlighted(size_t line) const |
cf1dfa6b VZ |
2409 | { |
2410 | if ( IsVirtual() ) | |
2411 | { | |
b54e41c5 | 2412 | return m_selStore.IsSelected(line); |
cf1dfa6b VZ |
2413 | } |
2414 | else // !virtual | |
2415 | { | |
2416 | wxListLineData *ld = GetLine(line); | |
ca65c044 | 2417 | wxCHECK_MSG( ld, false, _T("invalid index in IsHighlighted") ); |
cf1dfa6b | 2418 | |
b54e41c5 | 2419 | return ld->IsHighlighted(); |
cf1dfa6b VZ |
2420 | } |
2421 | } | |
2422 | ||
68a9ef0e VZ |
2423 | void wxListMainWindow::HighlightLines( size_t lineFrom, |
2424 | size_t lineTo, | |
2425 | bool highlight ) | |
cf1dfa6b | 2426 | { |
cf1dfa6b VZ |
2427 | if ( IsVirtual() ) |
2428 | { | |
68a9ef0e VZ |
2429 | wxArrayInt linesChanged; |
2430 | if ( !m_selStore.SelectRange(lineFrom, lineTo, highlight, | |
2431 | &linesChanged) ) | |
2432 | { | |
2433 | // meny items changed state, refresh everything | |
2434 | RefreshLines(lineFrom, lineTo); | |
2435 | } | |
2436 | else // only a few items changed state, refresh only them | |
2437 | { | |
2438 | size_t count = linesChanged.GetCount(); | |
2439 | for ( size_t n = 0; n < count; n++ ) | |
2440 | { | |
2441 | RefreshLine(linesChanged[n]); | |
2442 | } | |
2443 | } | |
b54e41c5 | 2444 | } |
68a9ef0e | 2445 | else // iterate over all items in non report view |
b54e41c5 | 2446 | { |
b54e41c5 | 2447 | for ( size_t line = lineFrom; line <= lineTo; line++ ) |
cf1dfa6b | 2448 | { |
b54e41c5 | 2449 | if ( HighlightLine(line, highlight) ) |
68a9ef0e VZ |
2450 | { |
2451 | RefreshLine(line); | |
2452 | } | |
cf1dfa6b | 2453 | } |
b54e41c5 VZ |
2454 | } |
2455 | } | |
2456 | ||
2457 | bool wxListMainWindow::HighlightLine( size_t line, bool highlight ) | |
2458 | { | |
2459 | bool changed; | |
2460 | ||
2461 | if ( IsVirtual() ) | |
2462 | { | |
2463 | changed = m_selStore.SelectItem(line, highlight); | |
cf1dfa6b VZ |
2464 | } |
2465 | else // !virtual | |
2466 | { | |
2467 | wxListLineData *ld = GetLine(line); | |
ca65c044 | 2468 | wxCHECK_MSG( ld, false, _T("invalid index in HighlightLine") ); |
cf1dfa6b | 2469 | |
b54e41c5 | 2470 | changed = ld->Highlight(highlight); |
cf1dfa6b VZ |
2471 | } |
2472 | ||
2473 | if ( changed ) | |
2474 | { | |
b54e41c5 | 2475 | SendNotify( line, highlight ? wxEVT_COMMAND_LIST_ITEM_SELECTED |
5cd89174 | 2476 | : wxEVT_COMMAND_LIST_ITEM_DESELECTED ); |
cf1dfa6b VZ |
2477 | } |
2478 | ||
2479 | return changed; | |
2480 | } | |
2481 | ||
2482 | void wxListMainWindow::RefreshLine( size_t line ) | |
2483 | { | |
b5d43d1d | 2484 | if ( InReportView() ) |
6ea1323a VZ |
2485 | { |
2486 | size_t visibleFrom, visibleTo; | |
2487 | GetVisibleLinesRange(&visibleFrom, &visibleTo); | |
c1c4c551 | 2488 | |
6ea1323a VZ |
2489 | if ( line < visibleFrom || line > visibleTo ) |
2490 | return; | |
2491 | } | |
c1c4c551 | 2492 | |
5cd89174 | 2493 | wxRect rect = GetLineRect(line); |
cf1dfa6b VZ |
2494 | |
2495 | CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y ); | |
2496 | RefreshRect( rect ); | |
2497 | } | |
2498 | ||
2499 | void wxListMainWindow::RefreshLines( size_t lineFrom, size_t lineTo ) | |
2500 | { | |
2501 | // we suppose that they are ordered by caller | |
2502 | wxASSERT_MSG( lineFrom <= lineTo, _T("indices in disorder") ); | |
2503 | ||
6b4a8d93 VZ |
2504 | wxASSERT_MSG( lineTo < GetItemCount(), _T("invalid line range") ); |
2505 | ||
b5d43d1d | 2506 | if ( InReportView() ) |
cf1dfa6b | 2507 | { |
b54e41c5 VZ |
2508 | size_t visibleFrom, visibleTo; |
2509 | GetVisibleLinesRange(&visibleFrom, &visibleTo); | |
2510 | ||
2511 | if ( lineFrom < visibleFrom ) | |
2512 | lineFrom = visibleFrom; | |
2513 | if ( lineTo > visibleTo ) | |
2514 | lineTo = visibleTo; | |
cf1dfa6b VZ |
2515 | |
2516 | wxRect rect; | |
2517 | rect.x = 0; | |
2518 | rect.y = GetLineY(lineFrom); | |
2519 | rect.width = GetClientSize().x; | |
91c6cc0e | 2520 | rect.height = GetLineY(lineTo) - rect.y + GetLineHeight(); |
cf1dfa6b VZ |
2521 | |
2522 | CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y ); | |
2523 | RefreshRect( rect ); | |
2524 | } | |
2525 | else // !report | |
2526 | { | |
2527 | // TODO: this should be optimized... | |
2528 | for ( size_t line = lineFrom; line <= lineTo; line++ ) | |
2529 | { | |
2530 | RefreshLine(line); | |
2531 | } | |
2532 | } | |
2533 | } | |
2534 | ||
6b4a8d93 VZ |
2535 | void wxListMainWindow::RefreshAfter( size_t lineFrom ) |
2536 | { | |
b5d43d1d | 2537 | if ( InReportView() ) |
6b4a8d93 | 2538 | { |
c29582d0 JS |
2539 | size_t visibleFrom, visibleTo; |
2540 | GetVisibleLinesRange(&visibleFrom, &visibleTo); | |
6b4a8d93 VZ |
2541 | |
2542 | if ( lineFrom < visibleFrom ) | |
2543 | lineFrom = visibleFrom; | |
c29582d0 JS |
2544 | else if ( lineFrom > visibleTo ) |
2545 | return; | |
6b4a8d93 VZ |
2546 | |
2547 | wxRect rect; | |
2548 | rect.x = 0; | |
2549 | rect.y = GetLineY(lineFrom); | |
c29582d0 | 2550 | CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y ); |
6b4a8d93 VZ |
2551 | |
2552 | wxSize size = GetClientSize(); | |
2553 | rect.width = size.x; | |
2554 | // refresh till the bottom of the window | |
2555 | rect.height = size.y - rect.y; | |
2556 | ||
6b4a8d93 | 2557 | RefreshRect( rect ); |
6b4a8d93 VZ |
2558 | } |
2559 | else // !report | |
2560 | { | |
2561 | // TODO: how to do it more efficiently? | |
ca65c044 | 2562 | m_dirty = true; |
6b4a8d93 VZ |
2563 | } |
2564 | } | |
2565 | ||
49ecb029 VZ |
2566 | void wxListMainWindow::RefreshSelected() |
2567 | { | |
2568 | if ( IsEmpty() ) | |
2569 | return; | |
2570 | ||
2571 | size_t from, to; | |
2572 | if ( InReportView() ) | |
2573 | { | |
2574 | GetVisibleLinesRange(&from, &to); | |
2575 | } | |
2576 | else // !virtual | |
2577 | { | |
2578 | from = 0; | |
2579 | to = GetItemCount() - 1; | |
2580 | } | |
2581 | ||
cf30ae13 | 2582 | if ( HasCurrent() && m_current >= from && m_current <= to ) |
49ecb029 VZ |
2583 | { |
2584 | RefreshLine(m_current); | |
2585 | } | |
2586 | ||
2587 | for ( size_t line = from; line <= to; line++ ) | |
2588 | { | |
2589 | // NB: the test works as expected even if m_current == -1 | |
2590 | if ( line != m_current && IsHighlighted(line) ) | |
2591 | { | |
2592 | RefreshLine(line); | |
2593 | } | |
2594 | } | |
2595 | } | |
2596 | ||
c5c528fc VZ |
2597 | void wxListMainWindow::Freeze() |
2598 | { | |
2599 | m_freezeCount++; | |
2600 | } | |
2601 | ||
2602 | void wxListMainWindow::Thaw() | |
2603 | { | |
2604 | wxCHECK_RET( m_freezeCount > 0, _T("thawing unfrozen list control?") ); | |
2605 | ||
2606 | if ( !--m_freezeCount ) | |
2607 | { | |
2608 | Refresh(); | |
2609 | } | |
2610 | } | |
2611 | ||
cf1dfa6b VZ |
2612 | void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) |
2613 | { | |
2614 | // Note: a wxPaintDC must be constructed even if no drawing is | |
2615 | // done (a Windows requirement). | |
2616 | wxPaintDC dc( this ); | |
2617 | ||
c5c528fc | 2618 | if ( IsEmpty() || m_freezeCount ) |
cf1dfa6b | 2619 | { |
c5c528fc | 2620 | // nothing to draw or not the moment to draw it |
cf1dfa6b VZ |
2621 | return; |
2622 | } | |
2623 | ||
1e4d446b VZ |
2624 | if ( m_dirty ) |
2625 | { | |
2626 | // delay the repainting until we calculate all the items positions | |
2627 | return; | |
2628 | } | |
2629 | ||
cf1dfa6b VZ |
2630 | PrepareDC( dc ); |
2631 | ||
2632 | int dev_x, dev_y; | |
2633 | CalcScrolledPosition( 0, 0, &dev_x, &dev_y ); | |
2634 | ||
2635 | dc.BeginDrawing(); | |
2636 | ||
2637 | dc.SetFont( GetFont() ); | |
2638 | ||
b5d43d1d | 2639 | if ( InReportView() ) |
cf1dfa6b | 2640 | { |
b54e41c5 | 2641 | int lineHeight = GetLineHeight(); |
cf1dfa6b | 2642 | |
b54e41c5 VZ |
2643 | size_t visibleFrom, visibleTo; |
2644 | GetVisibleLinesRange(&visibleFrom, &visibleTo); | |
b84839ae VZ |
2645 | |
2646 | wxRect rectLine; | |
2647 | wxCoord xOrig, yOrig; | |
2648 | CalcUnscrolledPosition(0, 0, &xOrig, &yOrig); | |
2649 | ||
ff3d11a0 | 2650 | // tell the caller cache to cache the data |
91c6cc0e VZ |
2651 | if ( IsVirtual() ) |
2652 | { | |
2653 | wxListEvent evCache(wxEVT_COMMAND_LIST_CACHE_HINT, | |
2654 | GetParent()->GetId()); | |
2655 | evCache.SetEventObject( GetParent() ); | |
2656 | evCache.m_oldItemIndex = visibleFrom; | |
2657 | evCache.m_itemIndex = visibleTo; | |
2658 | GetParent()->GetEventHandler()->ProcessEvent( evCache ); | |
2659 | } | |
ff3d11a0 | 2660 | |
b54e41c5 | 2661 | for ( size_t line = visibleFrom; line <= visibleTo; line++ ) |
cf1dfa6b | 2662 | { |
b84839ae VZ |
2663 | rectLine = GetLineRect(line); |
2664 | ||
2665 | if ( !IsExposed(rectLine.x - xOrig, rectLine.y - yOrig, | |
2666 | rectLine.width, rectLine.height) ) | |
2667 | { | |
2668 | // don't redraw unaffected lines to avoid flicker | |
2669 | continue; | |
2670 | } | |
2671 | ||
5cd89174 | 2672 | GetLine(line)->DrawInReportMode( &dc, |
b84839ae | 2673 | rectLine, |
5cd89174 | 2674 | GetLineHighlightRect(line), |
49ecb029 | 2675 | IsHighlighted(line) ); |
cf1dfa6b VZ |
2676 | } |
2677 | ||
2678 | if ( HasFlag(wxLC_HRULES) ) | |
2679 | { | |
b54e41c5 | 2680 | wxPen pen(GetRuleColour(), 1, wxSOLID); |
cf1dfa6b VZ |
2681 | wxSize clientSize = GetClientSize(); |
2682 | ||
e7d073c3 RD |
2683 | // Don't draw the first one |
2684 | for ( size_t i = visibleFrom+1; i <= visibleTo; i++ ) | |
cf1dfa6b VZ |
2685 | { |
2686 | dc.SetPen(pen); | |
2687 | dc.SetBrush( *wxTRANSPARENT_BRUSH ); | |
b54e41c5 VZ |
2688 | dc.DrawLine(0 - dev_x, i*lineHeight, |
2689 | clientSize.x - dev_x, i*lineHeight); | |
cf1dfa6b VZ |
2690 | } |
2691 | ||
2692 | // Draw last horizontal rule | |
e7d073c3 | 2693 | if ( visibleTo == GetItemCount() - 1 ) |
cf1dfa6b VZ |
2694 | { |
2695 | dc.SetPen(pen); | |
2696 | dc.SetBrush( *wxTRANSPARENT_BRUSH ); | |
e7d073c3 RD |
2697 | dc.DrawLine(0 - dev_x, (m_lineTo+1)*lineHeight, |
2698 | clientSize.x - dev_x , (m_lineTo+1)*lineHeight ); | |
cf1dfa6b | 2699 | } |
2c1f73ee | 2700 | } |
206b0a67 JS |
2701 | |
2702 | // Draw vertical rules if required | |
cf1dfa6b | 2703 | if ( HasFlag(wxLC_VRULES) && !IsEmpty() ) |
206b0a67 | 2704 | { |
b54e41c5 | 2705 | wxPen pen(GetRuleColour(), 1, wxSOLID); |
cf1dfa6b | 2706 | |
206b0a67 JS |
2707 | wxRect firstItemRect; |
2708 | wxRect lastItemRect; | |
e7d073c3 RD |
2709 | GetItemRect(visibleFrom, firstItemRect); |
2710 | GetItemRect(visibleTo, lastItemRect); | |
206b0a67 | 2711 | int x = firstItemRect.GetX(); |
673dfcfa JS |
2712 | dc.SetPen(pen); |
2713 | dc.SetBrush(* wxTRANSPARENT_BRUSH); | |
999836aa | 2714 | for (int col = 0; col < GetColumnCount(); col++) |
206b0a67 JS |
2715 | { |
2716 | int colWidth = GetColumnWidth(col); | |
cf1dfa6b | 2717 | x += colWidth; |
e7d073c3 RD |
2718 | dc.DrawLine(x - dev_x - 2, firstItemRect.GetY() - 1 - dev_y, |
2719 | x - dev_x - 2, lastItemRect.GetBottom() + 1 - dev_y); | |
206b0a67 | 2720 | } |
d786bf87 | 2721 | } |
139adb6a | 2722 | } |
cf1dfa6b | 2723 | else // !report |
139adb6a | 2724 | { |
1370703e | 2725 | size_t count = GetItemCount(); |
cf1dfa6b VZ |
2726 | for ( size_t i = 0; i < count; i++ ) |
2727 | { | |
2728 | GetLine(i)->Draw( &dc ); | |
2729 | } | |
139adb6a | 2730 | } |
004fd0c8 | 2731 | |
65a1f350 RR |
2732 | #ifndef __WXMAC__ |
2733 | // Don't draw rect outline under Mac at all. | |
c25f61f1 | 2734 | if ( HasCurrent() ) |
cf1dfa6b | 2735 | { |
49ecb029 | 2736 | if ( m_hasFocus ) |
c25f61f1 VZ |
2737 | { |
2738 | dc.SetPen( *wxBLACK_PEN ); | |
2739 | dc.SetBrush( *wxTRANSPARENT_BRUSH ); | |
2740 | dc.DrawRectangle( GetLineHighlightRect(m_current) ); | |
2741 | } | |
cf1dfa6b | 2742 | } |
65a1f350 | 2743 | #endif |
c801d85f | 2744 | |
139adb6a | 2745 | dc.EndDrawing(); |
e1e955e1 | 2746 | } |
c801d85f | 2747 | |
b54e41c5 | 2748 | void wxListMainWindow::HighlightAll( bool on ) |
c801d85f | 2749 | { |
b54e41c5 | 2750 | if ( IsSingleSel() ) |
c801d85f | 2751 | { |
b54e41c5 VZ |
2752 | wxASSERT_MSG( !on, _T("can't do this in a single sel control") ); |
2753 | ||
2754 | // we just have one item to turn off | |
2755 | if ( HasCurrent() && IsHighlighted(m_current) ) | |
139adb6a | 2756 | { |
ca65c044 | 2757 | HighlightLine(m_current, false); |
b54e41c5 | 2758 | RefreshLine(m_current); |
139adb6a | 2759 | } |
e1e955e1 | 2760 | } |
b54e41c5 | 2761 | else // multi sel |
cf1dfa6b | 2762 | { |
b54e41c5 | 2763 | HighlightLines(0, GetItemCount() - 1, on); |
cf1dfa6b | 2764 | } |
e1e955e1 | 2765 | } |
c801d85f | 2766 | |
cf1dfa6b | 2767 | void wxListMainWindow::SendNotify( size_t line, |
05a7f61d VZ |
2768 | wxEventType command, |
2769 | wxPoint point ) | |
c801d85f | 2770 | { |
139adb6a RR |
2771 | wxListEvent le( command, GetParent()->GetId() ); |
2772 | le.SetEventObject( GetParent() ); | |
cf1dfa6b | 2773 | le.m_itemIndex = line; |
05a7f61d VZ |
2774 | |
2775 | // set only for events which have position | |
2776 | if ( point != wxDefaultPosition ) | |
2777 | le.m_pointDrag = point; | |
2778 | ||
c1c4c551 VZ |
2779 | // don't try to get the line info for virtual list controls: the main |
2780 | // program has it anyhow and if we did it would result in accessing all | |
2781 | // the lines, even those which are not visible now and this is precisely | |
2782 | // what we're trying to avoid | |
2783 | if ( !IsVirtual() && (command != wxEVT_COMMAND_LIST_DELETE_ITEM) ) | |
91c6cc0e | 2784 | { |
0ddefeb0 VZ |
2785 | if ( line != (size_t)-1 ) |
2786 | { | |
2787 | GetLine(line)->GetItem( 0, le.m_item ); | |
2788 | } | |
2789 | //else: this happens for wxEVT_COMMAND_LIST_ITEM_FOCUSED event | |
91c6cc0e VZ |
2790 | } |
2791 | //else: there may be no more such item | |
2792 | ||
6e228e42 | 2793 | GetParent()->GetEventHandler()->ProcessEvent( le ); |
e1e955e1 | 2794 | } |
c801d85f | 2795 | |
0ddefeb0 | 2796 | void wxListMainWindow::ChangeCurrent(size_t current) |
c801d85f | 2797 | { |
0ddefeb0 | 2798 | m_current = current; |
c801d85f | 2799 | |
0ddefeb0 | 2800 | SendNotify(current, wxEVT_COMMAND_LIST_ITEM_FOCUSED); |
e1e955e1 | 2801 | } |
c801d85f | 2802 | |
5f1ea0ee | 2803 | void wxListMainWindow::EditLabel( long item ) |
c801d85f | 2804 | { |
cf1dfa6b | 2805 | wxCHECK_RET( (item >= 0) && ((size_t)item < GetItemCount()), |
3cd94a0d | 2806 | wxT("wrong index in wxGenericListCtrl::EditLabel()") ); |
004fd0c8 | 2807 | |
62d89eb4 | 2808 | size_t itemEdit = (size_t)item; |
e179bd65 | 2809 | |
fd9811b1 | 2810 | wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, GetParent()->GetId() ); |
139adb6a | 2811 | le.SetEventObject( GetParent() ); |
1370703e | 2812 | le.m_itemIndex = item; |
62d89eb4 | 2813 | wxListLineData *data = GetLine(itemEdit); |
1370703e VZ |
2814 | wxCHECK_RET( data, _T("invalid index in EditLabel()") ); |
2815 | data->GetItem( 0, le.m_item ); | |
62d89eb4 VZ |
2816 | if ( GetParent()->GetEventHandler()->ProcessEvent( le ) && !le.IsAllowed() ) |
2817 | { | |
2818 | // vetoed by user code | |
5f1ea0ee | 2819 | return; |
62d89eb4 | 2820 | } |
004fd0c8 | 2821 | |
cf1dfa6b VZ |
2822 | // We have to call this here because the label in question might just have |
2823 | // been added and no screen update taken place. | |
62d89eb4 | 2824 | if ( m_dirty ) |
cf1dfa6b | 2825 | wxSafeYield(); |
004fd0c8 | 2826 | |
62d89eb4 VZ |
2827 | wxListTextCtrl *text = new wxListTextCtrl(this, itemEdit); |
2828 | ||
92976ab6 | 2829 | text->SetFocus(); |
e1e955e1 | 2830 | } |
c801d85f | 2831 | |
e179bd65 RR |
2832 | void wxListMainWindow::OnRenameTimer() |
2833 | { | |
cf1dfa6b | 2834 | wxCHECK_RET( HasCurrent(), wxT("unexpected rename timer") ); |
004fd0c8 | 2835 | |
cf1dfa6b | 2836 | EditLabel( m_current ); |
e179bd65 RR |
2837 | } |
2838 | ||
62d89eb4 | 2839 | bool wxListMainWindow::OnRenameAccept(size_t itemEdit, const wxString& value) |
c801d85f | 2840 | { |
e179bd65 RR |
2841 | wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() ); |
2842 | le.SetEventObject( GetParent() ); | |
62d89eb4 | 2843 | le.m_itemIndex = itemEdit; |
1370703e | 2844 | |
62d89eb4 | 2845 | wxListLineData *data = GetLine(itemEdit); |
ca65c044 | 2846 | wxCHECK_MSG( data, false, _T("invalid index in OnRenameAccept()") ); |
1370703e VZ |
2847 | |
2848 | data->GetItem( 0, le.m_item ); | |
62d89eb4 VZ |
2849 | le.m_item.m_text = value; |
2850 | return !GetParent()->GetEventHandler()->ProcessEvent( le ) || | |
2851 | le.IsAllowed(); | |
e1e955e1 | 2852 | } |
c801d85f | 2853 | |
18dd54e3 | 2854 | void wxListMainWindow::OnRenameCancelled(size_t itemEdit) |
86586459 | 2855 | { |
86586459 RR |
2856 | // let owner know that the edit was cancelled |
2857 | wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() ); | |
86351e4a | 2858 | |
ca65c044 | 2859 | le.SetEditCanceled(true); |
86351e4a | 2860 | |
86586459 RR |
2861 | le.SetEventObject( GetParent() ); |
2862 | le.m_itemIndex = itemEdit; | |
2863 | ||
2864 | wxListLineData *data = GetLine(itemEdit); | |
2865 | wxCHECK_RET( data, _T("invalid index in OnRenameCancelled()") ); | |
2866 | ||
2867 | data->GetItem( 0, le.m_item ); | |
2868 | ||
2869 | GetEventHandler()->ProcessEvent( le ); | |
2870 | } | |
2871 | ||
c801d85f KB |
2872 | void wxListMainWindow::OnMouse( wxMouseEvent &event ) |
2873 | { | |
3e1c4e00 | 2874 | event.SetEventObject( GetParent() ); |
cf1dfa6b VZ |
2875 | if ( GetParent()->GetEventHandler()->ProcessEvent( event) ) |
2876 | return; | |
2877 | ||
185f6036 RD |
2878 | if (event.GetEventType() == wxEVT_MOUSEWHEEL) |
2879 | { | |
2880 | // let the base handle mouse wheel events. | |
2881 | event.Skip(); | |
2882 | return; | |
2883 | } | |
2ac08aeb | 2884 | |
cf1dfa6b VZ |
2885 | if ( !HasCurrent() || IsEmpty() ) |
2886 | return; | |
2887 | ||
2888 | if (m_dirty) | |
2889 | return; | |
e3e65dac | 2890 | |
cf1dfa6b VZ |
2891 | if ( !(event.Dragging() || event.ButtonDown() || event.LeftUp() || |
2892 | event.ButtonDClick()) ) | |
2893 | return; | |
c801d85f | 2894 | |
aaef15bf RR |
2895 | int x = event.GetX(); |
2896 | int y = event.GetY(); | |
2897 | CalcUnscrolledPosition( x, y, &x, &y ); | |
004fd0c8 | 2898 | |
cc734310 | 2899 | // where did we hit it (if we did)? |
92976ab6 | 2900 | long hitResult = 0; |
1370703e | 2901 | |
cf1dfa6b VZ |
2902 | size_t count = GetItemCount(), |
2903 | current; | |
2904 | ||
b5d43d1d | 2905 | if ( InReportView() ) |
92976ab6 | 2906 | { |
5cd89174 | 2907 | current = y / GetLineHeight(); |
cc734310 VZ |
2908 | if ( current < count ) |
2909 | hitResult = HitTestLine(current, x, y); | |
cf1dfa6b VZ |
2910 | } |
2911 | else // !report | |
2912 | { | |
2913 | // TODO: optimize it too! this is less simple than for report view but | |
2914 | // enumerating all items is still not a way to do it!! | |
4e3ace65 | 2915 | for ( current = 0; current < count; current++ ) |
cf1dfa6b | 2916 | { |
5cd89174 | 2917 | hitResult = HitTestLine(current, x, y); |
4e3ace65 VZ |
2918 | if ( hitResult ) |
2919 | break; | |
cf1dfa6b | 2920 | } |
92976ab6 | 2921 | } |
bd8289c1 | 2922 | |
fd9811b1 | 2923 | if (event.Dragging()) |
92976ab6 | 2924 | { |
fd9811b1 | 2925 | if (m_dragCount == 0) |
8d1d2284 VZ |
2926 | { |
2927 | // we have to report the raw, physical coords as we want to be | |
2928 | // able to call HitTest(event.m_pointDrag) from the user code to | |
2929 | // get the item being dragged | |
2930 | m_dragStart = event.GetPosition(); | |
2931 | } | |
bffa1c77 | 2932 | |
fd9811b1 | 2933 | m_dragCount++; |
bffa1c77 | 2934 | |
cf1dfa6b VZ |
2935 | if (m_dragCount != 3) |
2936 | return; | |
bffa1c77 | 2937 | |
05a7f61d VZ |
2938 | int command = event.RightIsDown() ? wxEVT_COMMAND_LIST_BEGIN_RDRAG |
2939 | : wxEVT_COMMAND_LIST_BEGIN_DRAG; | |
bffa1c77 | 2940 | |
fd9811b1 | 2941 | wxListEvent le( command, GetParent()->GetId() ); |
92976ab6 | 2942 | le.SetEventObject( GetParent() ); |
8df44392 | 2943 | le.m_itemIndex = m_lineLastClicked; |
bffa1c77 VZ |
2944 | le.m_pointDrag = m_dragStart; |
2945 | GetParent()->GetEventHandler()->ProcessEvent( le ); | |
2946 | ||
2947 | return; | |
92976ab6 | 2948 | } |
fd9811b1 RR |
2949 | else |
2950 | { | |
2951 | m_dragCount = 0; | |
2952 | } | |
bd8289c1 | 2953 | |
cf1dfa6b VZ |
2954 | if ( !hitResult ) |
2955 | { | |
2956 | // outside of any item | |
2957 | return; | |
2958 | } | |
bd8289c1 | 2959 | |
ca65c044 | 2960 | bool forceClick = false; |
92976ab6 RR |
2961 | if (event.ButtonDClick()) |
2962 | { | |
92976ab6 | 2963 | m_renameTimer->Stop(); |
ca65c044 | 2964 | m_lastOnSame = false; |
efbb7287 | 2965 | |
ddba340d | 2966 | if ( current == m_lineLastClicked ) |
efbb7287 | 2967 | { |
cf1dfa6b | 2968 | SendNotify( current, wxEVT_COMMAND_LIST_ITEM_ACTIVATED ); |
004fd0c8 | 2969 | |
efbb7287 VZ |
2970 | return; |
2971 | } | |
2972 | else | |
2973 | { | |
8df44392 | 2974 | // The first click was on another item, so don't interpret this as |
efbb7287 | 2975 | // a double click, but as a simple click instead |
ca65c044 | 2976 | forceClick = true; |
efbb7287 | 2977 | } |
92976ab6 | 2978 | } |
bd8289c1 | 2979 | |
8df44392 | 2980 | if (event.LeftUp()) |
c801d85f | 2981 | { |
8df44392 | 2982 | if(m_lineSelectSingleOnUp != (size_t) -1) |
92976ab6 | 2983 | { |
8df44392 RR |
2984 | // select single line |
2985 | HighlightAll( false ); | |
2986 | ReverseHighlight(m_lineSelectSingleOnUp); | |
2987 | } | |
2988 | else if (m_lastOnSame) | |
2989 | { | |
2990 | if ((current == m_current) && | |
2991 | (hitResult == wxLIST_HITTEST_ONITEMLABEL) && | |
2992 | HasFlag(wxLC_EDIT_LABELS) ) | |
2993 | { | |
2994 | m_renameTimer->Start( 100, true ); | |
2995 | } | |
92976ab6 | 2996 | } |
ca65c044 | 2997 | m_lastOnSame = false; |
8df44392 RR |
2998 | m_lineSelectSingleOnUp = (size_t) -1; |
2999 | } | |
3000 | else | |
3001 | { | |
3002 | // This is neccessary , because after a DnD operation in | |
2997ca30 | 3003 | // from and to ourself, the up event is swallowed by the |
8df44392 RR |
3004 | // DnD code. So on next non-up event (which means here and |
3005 | // now) m_lineSelectSingleOnUp should be reset. | |
2997ca30 | 3006 | m_lineSelectSingleOnUp = (size_t) -1; |
e1e955e1 | 3007 | } |
8df44392 | 3008 | if (event.RightDown()) |
b204641e | 3009 | { |
8df44392 RR |
3010 | m_lineBeforeLastClicked = m_lineLastClicked; |
3011 | m_lineLastClicked = current; | |
eaefbb88 KH |
3012 | // If the item is already selected, do not update the selection. |
3013 | // Multi-selections should not be cleared if a selected item is clicked. | |
3014 | if (!IsHighlighted(current)) | |
3015 | { | |
3016 | HighlightAll(false); | |
3017 | ChangeCurrent(current); | |
3018 | ReverseHighlight(m_current); | |
3019 | } | |
cf1dfa6b | 3020 | SendNotify( current, wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, |
05a7f61d | 3021 | event.GetPosition() ); |
18216ae3 RR |
3022 | // Allow generation of context menu event |
3023 | event.Skip(); | |
b204641e | 3024 | } |
cf1dfa6b | 3025 | else if (event.MiddleDown()) |
b204641e | 3026 | { |
cf1dfa6b | 3027 | SendNotify( current, wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK ); |
92976ab6 | 3028 | } |
cf1dfa6b | 3029 | else if ( event.LeftDown() || forceClick ) |
92976ab6 | 3030 | { |
efbb7287 | 3031 | m_lineBeforeLastClicked = m_lineLastClicked; |
cf1dfa6b VZ |
3032 | m_lineLastClicked = current; |
3033 | ||
3034 | size_t oldCurrent = m_current; | |
39e39d39 | 3035 | bool cmdModifierDown = event.CmdDown(); |
8df44392 RR |
3036 | if ( !(cmdModifierDown || event.ShiftDown()) ) |
3037 | { | |
3038 | if( IsSingleSel() || !IsHighlighted(current) ) | |
eb3d60a2 KH |
3039 | { |
3040 | HighlightAll( false ); | |
0ddefeb0 | 3041 | |
eb3d60a2 | 3042 | ChangeCurrent(current); |
cf1dfa6b | 3043 | |
eb3d60a2 KH |
3044 | ReverseHighlight(m_current); |
3045 | } | |
3046 | else // multi sel & current is highlighted & no mod keys | |
8df44392 | 3047 | { |
2997ca30 | 3048 | m_lineSelectSingleOnUp = current; |
8df44392 RR |
3049 | ChangeCurrent(current); // change focus |
3050 | } | |
e1e955e1 | 3051 | } |
b54e41c5 | 3052 | else // multi sel & either ctrl or shift is down |
b204641e | 3053 | { |
015fd9ef | 3054 | if (cmdModifierDown) |
92976ab6 | 3055 | { |
0ddefeb0 | 3056 | ChangeCurrent(current); |
cf1dfa6b | 3057 | |
b54e41c5 | 3058 | ReverseHighlight(m_current); |
92976ab6 | 3059 | } |
473d087e | 3060 | else if (event.ShiftDown()) |
92976ab6 | 3061 | { |
0ddefeb0 | 3062 | ChangeCurrent(current); |
bffa1c77 | 3063 | |
cf1dfa6b VZ |
3064 | size_t lineFrom = oldCurrent, |
3065 | lineTo = current; | |
f6bcfd97 | 3066 | |
cf1dfa6b | 3067 | if ( lineTo < lineFrom ) |
92976ab6 | 3068 | { |
cf1dfa6b VZ |
3069 | lineTo = lineFrom; |
3070 | lineFrom = m_current; | |
92976ab6 RR |
3071 | } |
3072 | ||
b54e41c5 | 3073 | HighlightLines(lineFrom, lineTo); |
92976ab6 | 3074 | } |
cf1dfa6b | 3075 | else // !ctrl, !shift |
92976ab6 | 3076 | { |
cf1dfa6b VZ |
3077 | // test in the enclosing if should make it impossible |
3078 | wxFAIL_MSG( _T("how did we get here?") ); | |
92976ab6 | 3079 | } |
e1e955e1 | 3080 | } |
cf1dfa6b | 3081 | |
92976ab6 RR |
3082 | if (m_current != oldCurrent) |
3083 | { | |
3084 | RefreshLine( oldCurrent ); | |
92976ab6 | 3085 | } |
efbb7287 VZ |
3086 | |
3087 | // forceClick is only set if the previous click was on another item | |
3088 | m_lastOnSame = !forceClick && (m_current == oldCurrent); | |
e1e955e1 | 3089 | } |
e1e955e1 | 3090 | } |
c801d85f | 3091 | |
34bbbc27 | 3092 | void wxListMainWindow::MoveToItem(size_t item) |
c801d85f | 3093 | { |
34bbbc27 | 3094 | if ( item == (size_t)-1 ) |
cf1dfa6b | 3095 | return; |
004fd0c8 | 3096 | |
34bbbc27 | 3097 | wxRect rect = GetLineRect(item); |
cf3da716 | 3098 | |
cf1dfa6b | 3099 | int client_w, client_h; |
cf3da716 | 3100 | GetClientSize( &client_w, &client_h ); |
f6bcfd97 | 3101 | |
6d78bbe6 VZ |
3102 | const int hLine = GetLineHeight(); |
3103 | ||
13602ebd | 3104 | int view_x = SCROLL_UNIT_X*GetScrollPos( wxHORIZONTAL ); |
6d78bbe6 | 3105 | int view_y = hLine*GetScrollPos( wxVERTICAL ); |
004fd0c8 | 3106 | |
b5d43d1d | 3107 | if ( InReportView() ) |
92976ab6 | 3108 | { |
b54e41c5 VZ |
3109 | // the next we need the range of lines shown it might be different, so |
3110 | // recalculate it | |
3111 | ResetVisibleLinesRange(); | |
3112 | ||
cf1dfa6b | 3113 | if (rect.y < view_y ) |
6d78bbe6 | 3114 | Scroll( -1, rect.y/hLine ); |
cf1dfa6b | 3115 | if (rect.y+rect.height+5 > view_y+client_h) |
6d78bbe6 | 3116 | Scroll( -1, (rect.y+rect.height-client_h+hLine)/hLine ); |
92976ab6 | 3117 | } |
b54e41c5 | 3118 | else // !report |
92976ab6 | 3119 | { |
cf1dfa6b | 3120 | if (rect.x-view_x < 5) |
13602ebd | 3121 | Scroll( (rect.x-5)/SCROLL_UNIT_X, -1 ); |
cf1dfa6b | 3122 | if (rect.x+rect.width-5 > view_x+client_w) |
13602ebd | 3123 | Scroll( (rect.x+rect.width-client_w+SCROLL_UNIT_X)/SCROLL_UNIT_X, -1 ); |
92976ab6 | 3124 | } |
e1e955e1 | 3125 | } |
c801d85f | 3126 | |
cf1dfa6b VZ |
3127 | // ---------------------------------------------------------------------------- |
3128 | // keyboard handling | |
3129 | // ---------------------------------------------------------------------------- | |
3130 | ||
3131 | void wxListMainWindow::OnArrowChar(size_t newCurrent, const wxKeyEvent& event) | |
c801d85f | 3132 | { |
cf1dfa6b VZ |
3133 | wxCHECK_RET( newCurrent < (size_t)GetItemCount(), |
3134 | _T("invalid item index in OnArrowChar()") ); | |
3135 | ||
3136 | size_t oldCurrent = m_current; | |
3137 | ||
3138 | // in single selection we just ignore Shift as we can't select several | |
3139 | // items anyhow | |
b54e41c5 | 3140 | if ( event.ShiftDown() && !IsSingleSel() ) |
cf1dfa6b | 3141 | { |
0ddefeb0 | 3142 | ChangeCurrent(newCurrent); |
cf1dfa6b | 3143 | |
65a1f350 RR |
3144 | // refresh the old focus to remove it |
3145 | RefreshLine( oldCurrent ); | |
3146 | ||
cf1dfa6b VZ |
3147 | // select all the items between the old and the new one |
3148 | if ( oldCurrent > newCurrent ) | |
3149 | { | |
3150 | newCurrent = oldCurrent; | |
3151 | oldCurrent = m_current; | |
3152 | } | |
3153 | ||
b54e41c5 | 3154 | HighlightLines(oldCurrent, newCurrent); |
cf1dfa6b VZ |
3155 | } |
3156 | else // !shift | |
3157 | { | |
b54e41c5 VZ |
3158 | // all previously selected items are unselected unless ctrl is held |
3159 | if ( !event.ControlDown() ) | |
ca65c044 | 3160 | HighlightAll(false); |
b54e41c5 | 3161 | |
0ddefeb0 | 3162 | ChangeCurrent(newCurrent); |
ca65c044 | 3163 | |
65a1f350 RR |
3164 | // refresh the old focus to remove it |
3165 | RefreshLine( oldCurrent ); | |
cf1dfa6b VZ |
3166 | |
3167 | if ( !event.ControlDown() ) | |
3168 | { | |
ca65c044 | 3169 | HighlightLine( m_current, true ); |
cf1dfa6b VZ |
3170 | } |
3171 | } | |
ca65c044 | 3172 | |
92976ab6 | 3173 | RefreshLine( m_current ); |
cf1dfa6b | 3174 | |
cf3da716 | 3175 | MoveToFocus(); |
e1e955e1 | 3176 | } |
c801d85f | 3177 | |
3dfb93fd RR |
3178 | void wxListMainWindow::OnKeyDown( wxKeyEvent &event ) |
3179 | { | |
3180 | wxWindow *parent = GetParent(); | |
004fd0c8 | 3181 | |
3dfb93fd RR |
3182 | /* we propagate the key event up */ |
3183 | wxKeyEvent ke( wxEVT_KEY_DOWN ); | |
3184 | ke.m_shiftDown = event.m_shiftDown; | |
3185 | ke.m_controlDown = event.m_controlDown; | |
3186 | ke.m_altDown = event.m_altDown; | |
3187 | ke.m_metaDown = event.m_metaDown; | |
3188 | ke.m_keyCode = event.m_keyCode; | |
3189 | ke.m_x = event.m_x; | |
3190 | ke.m_y = event.m_y; | |
3191 | ke.SetEventObject( parent ); | |
3192 | if (parent->GetEventHandler()->ProcessEvent( ke )) return; | |
004fd0c8 | 3193 | |
3dfb93fd RR |
3194 | event.Skip(); |
3195 | } | |
004fd0c8 | 3196 | |
c801d85f KB |
3197 | void wxListMainWindow::OnChar( wxKeyEvent &event ) |
3198 | { | |
51cc4dad | 3199 | wxWindow *parent = GetParent(); |
004fd0c8 | 3200 | |
51cc4dad | 3201 | /* we send a list_key event up */ |
cf1dfa6b | 3202 | if ( HasCurrent() ) |
f6bcfd97 BP |
3203 | { |
3204 | wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() ); | |
cf1dfa6b VZ |
3205 | le.m_itemIndex = m_current; |
3206 | GetLine(m_current)->GetItem( 0, le.m_item ); | |
12a3f227 | 3207 | le.m_code = event.GetKeyCode(); |
f6bcfd97 BP |
3208 | le.SetEventObject( parent ); |
3209 | parent->GetEventHandler()->ProcessEvent( le ); | |
3210 | } | |
51cc4dad | 3211 | |
3dfb93fd RR |
3212 | /* we propagate the char event up */ |
3213 | wxKeyEvent ke( wxEVT_CHAR ); | |
51cc4dad RR |
3214 | ke.m_shiftDown = event.m_shiftDown; |
3215 | ke.m_controlDown = event.m_controlDown; | |
3216 | ke.m_altDown = event.m_altDown; | |
3217 | ke.m_metaDown = event.m_metaDown; | |
3218 | ke.m_keyCode = event.m_keyCode; | |
3219 | ke.m_x = event.m_x; | |
3220 | ke.m_y = event.m_y; | |
3221 | ke.SetEventObject( parent ); | |
3222 | if (parent->GetEventHandler()->ProcessEvent( ke )) return; | |
004fd0c8 | 3223 | |
12a3f227 | 3224 | if (event.GetKeyCode() == WXK_TAB) |
012a03e0 RR |
3225 | { |
3226 | wxNavigationKeyEvent nevent; | |
c5145d41 | 3227 | nevent.SetWindowChange( event.ControlDown() ); |
012a03e0 | 3228 | nevent.SetDirection( !event.ShiftDown() ); |
8253c7fd | 3229 | nevent.SetEventObject( GetParent()->GetParent() ); |
012a03e0 | 3230 | nevent.SetCurrentFocus( m_parent ); |
87948f22 VZ |
3231 | if (GetParent()->GetParent()->GetEventHandler()->ProcessEvent( nevent )) |
3232 | return; | |
012a03e0 | 3233 | } |
004fd0c8 | 3234 | |
51cc4dad | 3235 | /* no item -> nothing to do */ |
cf1dfa6b | 3236 | if (!HasCurrent()) |
c801d85f | 3237 | { |
51cc4dad RR |
3238 | event.Skip(); |
3239 | return; | |
e1e955e1 | 3240 | } |
51cc4dad | 3241 | |
12a3f227 | 3242 | switch (event.GetKeyCode()) |
c801d85f | 3243 | { |
51cc4dad | 3244 | case WXK_UP: |
cf1dfa6b VZ |
3245 | if ( m_current > 0 ) |
3246 | OnArrowChar( m_current - 1, event ); | |
51cc4dad | 3247 | break; |
cf1dfa6b | 3248 | |
51cc4dad | 3249 | case WXK_DOWN: |
cf1dfa6b VZ |
3250 | if ( m_current < (size_t)GetItemCount() - 1 ) |
3251 | OnArrowChar( m_current + 1, event ); | |
51cc4dad | 3252 | break; |
cf1dfa6b | 3253 | |
51cc4dad | 3254 | case WXK_END: |
1370703e | 3255 | if (!IsEmpty()) |
cf1dfa6b | 3256 | OnArrowChar( GetItemCount() - 1, event ); |
51cc4dad | 3257 | break; |
cf1dfa6b | 3258 | |
51cc4dad | 3259 | case WXK_HOME: |
1370703e | 3260 | if (!IsEmpty()) |
cf1dfa6b | 3261 | OnArrowChar( 0, event ); |
51cc4dad | 3262 | break; |
cf1dfa6b | 3263 | |
51cc4dad | 3264 | case WXK_PRIOR: |
f6bcfd97 | 3265 | { |
b5d43d1d | 3266 | int steps = InReportView() ? m_linesPerPage - 1 : m_current % m_linesPerPage; |
cf1dfa6b VZ |
3267 | |
3268 | int index = m_current - steps; | |
3269 | if (index < 0) | |
3270 | index = 0; | |
3271 | ||
3272 | OnArrowChar( index, event ); | |
51cc4dad | 3273 | } |
51cc4dad | 3274 | break; |
cf1dfa6b | 3275 | |
51cc4dad | 3276 | case WXK_NEXT: |
bffa1c77 | 3277 | { |
b5d43d1d | 3278 | int steps = InReportView() |
999836aa VZ |
3279 | ? m_linesPerPage - 1 |
3280 | : m_linesPerPage - (m_current % m_linesPerPage) - 1; | |
f6bcfd97 | 3281 | |
cf1dfa6b VZ |
3282 | size_t index = m_current + steps; |
3283 | size_t count = GetItemCount(); | |
3284 | if ( index >= count ) | |
3285 | index = count - 1; | |
3286 | ||
3287 | OnArrowChar( index, event ); | |
51cc4dad | 3288 | } |
51cc4dad | 3289 | break; |
cf1dfa6b | 3290 | |
51cc4dad | 3291 | case WXK_LEFT: |
b5d43d1d | 3292 | if ( !InReportView() ) |
51cc4dad | 3293 | { |
cf1dfa6b VZ |
3294 | int index = m_current - m_linesPerPage; |
3295 | if (index < 0) | |
3296 | index = 0; | |
3297 | ||
3298 | OnArrowChar( index, event ); | |
51cc4dad RR |
3299 | } |
3300 | break; | |
cf1dfa6b | 3301 | |
51cc4dad | 3302 | case WXK_RIGHT: |
b5d43d1d | 3303 | if ( !InReportView() ) |
51cc4dad | 3304 | { |
cf1dfa6b VZ |
3305 | size_t index = m_current + m_linesPerPage; |
3306 | ||
3307 | size_t count = GetItemCount(); | |
3308 | if ( index >= count ) | |
3309 | index = count - 1; | |
3310 | ||
3311 | OnArrowChar( index, event ); | |
51cc4dad RR |
3312 | } |
3313 | break; | |
cf1dfa6b | 3314 | |
51cc4dad | 3315 | case WXK_SPACE: |
b54e41c5 | 3316 | if ( IsSingleSel() ) |
33d0e17c | 3317 | { |
87948f22 | 3318 | SendNotify( m_current, wxEVT_COMMAND_LIST_ITEM_ACTIVATED ); |
70541533 VZ |
3319 | |
3320 | if ( IsHighlighted(m_current) ) | |
3321 | { | |
3322 | // don't unselect the item in single selection mode | |
3323 | break; | |
3324 | } | |
3325 | //else: select it in ReverseHighlight() below if unselected | |
33d0e17c | 3326 | } |
70541533 VZ |
3327 | |
3328 | ReverseHighlight(m_current); | |
51cc4dad | 3329 | break; |
cf1dfa6b | 3330 | |
51cc4dad RR |
3331 | case WXK_RETURN: |
3332 | case WXK_EXECUTE: | |
87948f22 | 3333 | SendNotify( m_current, wxEVT_COMMAND_LIST_ITEM_ACTIVATED ); |
51cc4dad | 3334 | break; |
cf1dfa6b | 3335 | |
51cc4dad | 3336 | default: |
51cc4dad | 3337 | event.Skip(); |
e1e955e1 | 3338 | } |
e1e955e1 | 3339 | } |
c801d85f | 3340 | |
cf1dfa6b VZ |
3341 | // ---------------------------------------------------------------------------- |
3342 | // focus handling | |
3343 | // ---------------------------------------------------------------------------- | |
3344 | ||
c801d85f KB |
3345 | void wxListMainWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) ) |
3346 | { | |
dc76287d RD |
3347 | if ( GetParent() ) |
3348 | { | |
3349 | wxFocusEvent event( wxEVT_SET_FOCUS, GetParent()->GetId() ); | |
3350 | event.SetEventObject( GetParent() ); | |
3351 | if ( GetParent()->GetEventHandler()->ProcessEvent( event) ) | |
3352 | return; | |
3353 | } | |
3354 | ||
bde9072f VZ |
3355 | // wxGTK sends us EVT_SET_FOCUS events even if we had never got |
3356 | // EVT_KILL_FOCUS before which means that we finish by redrawing the items | |
3357 | // which are already drawn correctly resulting in horrible flicker - avoid | |
3358 | // it | |
47724389 VZ |
3359 | if ( !m_hasFocus ) |
3360 | { | |
ca65c044 | 3361 | m_hasFocus = true; |
bde9072f | 3362 | |
47724389 VZ |
3363 | RefreshSelected(); |
3364 | } | |
e1e955e1 | 3365 | } |
c801d85f KB |
3366 | |
3367 | void wxListMainWindow::OnKillFocus( wxFocusEvent &WXUNUSED(event) ) | |
3368 | { | |
dc76287d RD |
3369 | if ( GetParent() ) |
3370 | { | |
3371 | wxFocusEvent event( wxEVT_KILL_FOCUS, GetParent()->GetId() ); | |
3372 | event.SetEventObject( GetParent() ); | |
3373 | if ( GetParent()->GetEventHandler()->ProcessEvent( event) ) | |
3374 | return; | |
3375 | } | |
ca65c044 | 3376 | m_hasFocus = false; |
49ecb029 | 3377 | RefreshSelected(); |
e1e955e1 | 3378 | } |
c801d85f | 3379 | |
1e6d9499 | 3380 | void wxListMainWindow::DrawImage( int index, wxDC *dc, int x, int y ) |
c801d85f | 3381 | { |
cf1dfa6b | 3382 | if ( HasFlag(wxLC_ICON) && (m_normal_image_list)) |
63852e78 RR |
3383 | { |
3384 | m_normal_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT ); | |
63852e78 | 3385 | } |
cf1dfa6b | 3386 | else if ( HasFlag(wxLC_SMALL_ICON) && (m_small_image_list)) |
63852e78 RR |
3387 | { |
3388 | m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT ); | |
3389 | } | |
cf1dfa6b | 3390 | else if ( HasFlag(wxLC_LIST) && (m_small_image_list)) |
0b855868 RR |
3391 | { |
3392 | m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT ); | |
3393 | } | |
b5d43d1d | 3394 | else if ( InReportView() && (m_small_image_list)) |
63852e78 RR |
3395 | { |
3396 | m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT ); | |
63852e78 | 3397 | } |
e1e955e1 | 3398 | } |
c801d85f | 3399 | |
5cd89174 | 3400 | void wxListMainWindow::GetImageSize( int index, int &width, int &height ) const |
c801d85f | 3401 | { |
cf1dfa6b | 3402 | if ( HasFlag(wxLC_ICON) && m_normal_image_list ) |
63852e78 RR |
3403 | { |
3404 | m_normal_image_list->GetSize( index, width, height ); | |
63852e78 | 3405 | } |
cf1dfa6b | 3406 | else if ( HasFlag(wxLC_SMALL_ICON) && m_small_image_list ) |
63852e78 RR |
3407 | { |
3408 | m_small_image_list->GetSize( index, width, height ); | |
63852e78 | 3409 | } |
cf1dfa6b | 3410 | else if ( HasFlag(wxLC_LIST) && m_small_image_list ) |
0b855868 RR |
3411 | { |
3412 | m_small_image_list->GetSize( index, width, height ); | |
0b855868 | 3413 | } |
b5d43d1d | 3414 | else if ( InReportView() && m_small_image_list ) |
63852e78 RR |
3415 | { |
3416 | m_small_image_list->GetSize( index, width, height ); | |
63852e78 | 3417 | } |
cf1dfa6b VZ |
3418 | else |
3419 | { | |
3420 | width = | |
3421 | height = 0; | |
3422 | } | |
e1e955e1 | 3423 | } |
c801d85f | 3424 | |
5cd89174 | 3425 | int wxListMainWindow::GetTextLength( const wxString &s ) const |
c801d85f | 3426 | { |
5cd89174 | 3427 | wxClientDC dc( wxConstCast(this, wxListMainWindow) ); |
cf1dfa6b | 3428 | dc.SetFont( GetFont() ); |
c801d85f | 3429 | |
cf1dfa6b VZ |
3430 | wxCoord lw; |
3431 | dc.GetTextExtent( s, &lw, NULL ); | |
3432 | ||
3433 | return lw + AUTOSIZE_COL_MARGIN; | |
e1e955e1 | 3434 | } |
c801d85f | 3435 | |
80020b62 | 3436 | void wxListMainWindow::SetImageList( wxImageListType *imageList, int which ) |
c801d85f | 3437 | { |
ca65c044 | 3438 | m_dirty = true; |
f6bcfd97 BP |
3439 | |
3440 | // calc the spacing from the icon size | |
3441 | int width = 0, | |
3442 | height = 0; | |
3443 | if ((imageList) && (imageList->GetImageCount()) ) | |
3444 | { | |
3445 | imageList->GetSize(0, width, height); | |
3446 | } | |
3447 | ||
3448 | if (which == wxIMAGE_LIST_NORMAL) | |
3449 | { | |
3450 | m_normal_image_list = imageList; | |
3451 | m_normal_spacing = width + 8; | |
3452 | } | |
3453 | ||
3454 | if (which == wxIMAGE_LIST_SMALL) | |
3455 | { | |
3456 | m_small_image_list = imageList; | |
3457 | m_small_spacing = width + 14; | |
ca7353de | 3458 | m_lineHeight = 0; // ensure that the line height will be recalc'd |
f6bcfd97 | 3459 | } |
e1e955e1 | 3460 | } |
c801d85f | 3461 | |
debe6624 | 3462 | void wxListMainWindow::SetItemSpacing( int spacing, bool isSmall ) |
c801d85f | 3463 | { |
ca65c044 | 3464 | m_dirty = true; |
139adb6a RR |
3465 | if (isSmall) |
3466 | { | |
3467 | m_small_spacing = spacing; | |
3468 | } | |
3469 | else | |
3470 | { | |
3471 | m_normal_spacing = spacing; | |
3472 | } | |
e1e955e1 | 3473 | } |
c801d85f | 3474 | |
debe6624 | 3475 | int wxListMainWindow::GetItemSpacing( bool isSmall ) |
c801d85f | 3476 | { |
f6bcfd97 | 3477 | return isSmall ? m_small_spacing : m_normal_spacing; |
e1e955e1 | 3478 | } |
c801d85f | 3479 | |
cf1dfa6b VZ |
3480 | // ---------------------------------------------------------------------------- |
3481 | // columns | |
3482 | // ---------------------------------------------------------------------------- | |
3483 | ||
debe6624 | 3484 | void wxListMainWindow::SetColumn( int col, wxListItem &item ) |
c801d85f | 3485 | { |
222ed1d6 | 3486 | wxListHeaderDataList::compatibility_iterator node = m_columns.Item( col ); |
f6bcfd97 | 3487 | |
cf1dfa6b VZ |
3488 | wxCHECK_RET( node, _T("invalid column index in SetColumn") ); |
3489 | ||
3490 | if ( item.m_width == wxLIST_AUTOSIZE_USEHEADER ) | |
3491 | item.m_width = GetTextLength( item.m_text ); | |
3492 | ||
3493 | wxListHeaderData *column = node->GetData(); | |
3494 | column->SetItem( item ); | |
3495 | ||
3496 | wxListHeaderWindow *headerWin = GetListCtrl()->m_headerWin; | |
f6bcfd97 | 3497 | if ( headerWin ) |
ca65c044 | 3498 | headerWin->m_dirty = true; |
cf1dfa6b | 3499 | |
ca65c044 | 3500 | m_dirty = true; |
cf1dfa6b VZ |
3501 | |
3502 | // invalidate it as it has to be recalculated | |
3503 | m_headerWidth = 0; | |
e1e955e1 | 3504 | } |
c801d85f | 3505 | |
debe6624 | 3506 | void wxListMainWindow::SetColumnWidth( int col, int width ) |
c801d85f | 3507 | { |
cf1dfa6b VZ |
3508 | wxCHECK_RET( col >= 0 && col < GetColumnCount(), |
3509 | _T("invalid column index") ); | |
3510 | ||
b5d43d1d | 3511 | wxCHECK_RET( InReportView(), |
f6bcfd97 | 3512 | _T("SetColumnWidth() can only be called in report mode.") ); |
0208334d | 3513 | |
ca65c044 | 3514 | m_dirty = true; |
abe4a4f1 VS |
3515 | wxListHeaderWindow *headerWin = GetListCtrl()->m_headerWin; |
3516 | if ( headerWin ) | |
ca65c044 | 3517 | headerWin->m_dirty = true; |
bd8289c1 | 3518 | |
222ed1d6 | 3519 | wxListHeaderDataList::compatibility_iterator node = m_columns.Item( col ); |
cf1dfa6b VZ |
3520 | wxCHECK_RET( node, _T("no column?") ); |
3521 | ||
3522 | wxListHeaderData *column = node->GetData(); | |
3523 | ||
3524 | size_t count = GetItemCount(); | |
3525 | ||
f6bcfd97 BP |
3526 | if (width == wxLIST_AUTOSIZE_USEHEADER) |
3527 | { | |
cf1dfa6b | 3528 | width = GetTextLength(column->GetText()); |
f6bcfd97 | 3529 | } |
cf1dfa6b | 3530 | else if ( width == wxLIST_AUTOSIZE ) |
0180dad6 | 3531 | { |
cf1dfa6b VZ |
3532 | if ( IsVirtual() ) |
3533 | { | |
3534 | // TODO: determine the max width somehow... | |
3535 | width = WIDTH_COL_DEFAULT; | |
3536 | } | |
3537 | else // !virtual | |
0180dad6 | 3538 | { |
cf1dfa6b VZ |
3539 | wxClientDC dc(this); |
3540 | dc.SetFont( GetFont() ); | |
3541 | ||
3542 | int max = AUTOSIZE_COL_MARGIN; | |
3543 | ||
3544 | for ( size_t i = 0; i < count; i++ ) | |
0180dad6 | 3545 | { |
cf1dfa6b | 3546 | wxListLineData *line = GetLine(i); |
222ed1d6 | 3547 | wxListItemDataList::compatibility_iterator n = line->m_items.Item( col ); |
cf1dfa6b VZ |
3548 | |
3549 | wxCHECK_RET( n, _T("no subitem?") ); | |
3550 | ||
2c1f73ee | 3551 | wxListItemData *item = n->GetData(); |
cf1dfa6b VZ |
3552 | int current = 0; |
3553 | ||
bffa1c77 VZ |
3554 | if (item->HasImage()) |
3555 | { | |
cf1dfa6b | 3556 | int ix, iy; |
0180dad6 | 3557 | GetImageSize( item->GetImage(), ix, iy ); |
cf1dfa6b | 3558 | current += ix + 5; |
bffa1c77 | 3559 | } |
cf1dfa6b | 3560 | |
bffa1c77 VZ |
3561 | if (item->HasText()) |
3562 | { | |
cf1dfa6b VZ |
3563 | wxCoord w; |
3564 | dc.GetTextExtent( item->GetText(), &w, NULL ); | |
3565 | current += w; | |
bffa1c77 | 3566 | } |
cf1dfa6b | 3567 | |
2c1f73ee VZ |
3568 | if (current > max) |
3569 | max = current; | |
0180dad6 | 3570 | } |
cf1dfa6b VZ |
3571 | |
3572 | width = max + AUTOSIZE_COL_MARGIN; | |
0180dad6 | 3573 | } |
0180dad6 RR |
3574 | } |
3575 | ||
cf1dfa6b | 3576 | column->SetWidth( width ); |
bd8289c1 | 3577 | |
cf1dfa6b VZ |
3578 | // invalidate it as it has to be recalculated |
3579 | m_headerWidth = 0; | |
3580 | } | |
3581 | ||
3582 | int wxListMainWindow::GetHeaderWidth() const | |
3583 | { | |
3584 | if ( !m_headerWidth ) | |
0208334d | 3585 | { |
cf1dfa6b VZ |
3586 | wxListMainWindow *self = wxConstCast(this, wxListMainWindow); |
3587 | ||
3588 | size_t count = GetColumnCount(); | |
3589 | for ( size_t col = 0; col < count; col++ ) | |
63852e78 | 3590 | { |
cf1dfa6b | 3591 | self->m_headerWidth += GetColumnWidth(col); |
63852e78 | 3592 | } |
0208334d | 3593 | } |
bd8289c1 | 3594 | |
cf1dfa6b | 3595 | return m_headerWidth; |
e1e955e1 | 3596 | } |
c801d85f | 3597 | |
cf1dfa6b | 3598 | void wxListMainWindow::GetColumn( int col, wxListItem &item ) const |
c801d85f | 3599 | { |
222ed1d6 | 3600 | wxListHeaderDataList::compatibility_iterator node = m_columns.Item( col ); |
cf1dfa6b VZ |
3601 | wxCHECK_RET( node, _T("invalid column index in GetColumn") ); |
3602 | ||
3603 | wxListHeaderData *column = node->GetData(); | |
3604 | column->GetItem( item ); | |
e1e955e1 | 3605 | } |
c801d85f | 3606 | |
cf1dfa6b | 3607 | int wxListMainWindow::GetColumnWidth( int col ) const |
c801d85f | 3608 | { |
222ed1d6 | 3609 | wxListHeaderDataList::compatibility_iterator node = m_columns.Item( col ); |
24b9f055 VZ |
3610 | wxCHECK_MSG( node, 0, _T("invalid column index") ); |
3611 | ||
3612 | wxListHeaderData *column = node->GetData(); | |
3613 | return column->GetWidth(); | |
e1e955e1 | 3614 | } |
c801d85f | 3615 | |
cf1dfa6b VZ |
3616 | // ---------------------------------------------------------------------------- |
3617 | // item state | |
3618 | // ---------------------------------------------------------------------------- | |
c801d85f KB |
3619 | |
3620 | void wxListMainWindow::SetItem( wxListItem &item ) | |
3621 | { | |
cf1dfa6b VZ |
3622 | long id = item.m_itemId; |
3623 | wxCHECK_RET( id >= 0 && (size_t)id < GetItemCount(), | |
3624 | _T("invalid item index in SetItem") ); | |
3625 | ||
6c02c329 VZ |
3626 | if ( !IsVirtual() ) |
3627 | { | |
3628 | wxListLineData *line = GetLine((size_t)id); | |
3629 | line->SetItem( item.m_col, item ); | |
3630 | } | |
3631 | ||
285013b3 VZ |
3632 | // update the item on screen |
3633 | wxRect rectItem; | |
3634 | GetItemRect(id, rectItem); | |
3635 | RefreshRect(rectItem); | |
e1e955e1 | 3636 | } |
c801d85f | 3637 | |
cf1dfa6b | 3638 | void wxListMainWindow::SetItemState( long litem, long state, long stateMask ) |
c801d85f | 3639 | { |
cf1dfa6b | 3640 | wxCHECK_RET( litem >= 0 && (size_t)litem < GetItemCount(), |
54442116 VZ |
3641 | _T("invalid list ctrl item index in SetItem") ); |
3642 | ||
cf1dfa6b | 3643 | size_t oldCurrent = m_current; |
88b792af | 3644 | size_t item = (size_t)litem; // safe because of the check above |
bd8289c1 | 3645 | |
88b792af | 3646 | // do we need to change the focus? |
54442116 | 3647 | if ( stateMask & wxLIST_STATE_FOCUSED ) |
c801d85f | 3648 | { |
54442116 | 3649 | if ( state & wxLIST_STATE_FOCUSED ) |
92976ab6 | 3650 | { |
54442116 | 3651 | // don't do anything if this item is already focused |
cf1dfa6b | 3652 | if ( item != m_current ) |
92976ab6 | 3653 | { |
0ddefeb0 | 3654 | ChangeCurrent(item); |
cf1dfa6b | 3655 | |
88b792af | 3656 | if ( oldCurrent != (size_t)-1 ) |
cf1dfa6b | 3657 | { |
88b792af VZ |
3658 | if ( IsSingleSel() ) |
3659 | { | |
ca65c044 | 3660 | HighlightLine(oldCurrent, false); |
88b792af VZ |
3661 | } |
3662 | ||
cf1dfa6b VZ |
3663 | RefreshLine(oldCurrent); |
3664 | } | |
54442116 | 3665 | |
92976ab6 | 3666 | RefreshLine( m_current ); |
92976ab6 | 3667 | } |
54442116 VZ |
3668 | } |
3669 | else // unfocus | |
3670 | { | |
3671 | // don't do anything if this item is not focused | |
cf1dfa6b | 3672 | if ( item == m_current ) |
bffa1c77 | 3673 | { |
0ddefeb0 | 3674 | ResetCurrent(); |
88b792af | 3675 | |
943f6ad3 VZ |
3676 | if ( IsSingleSel() ) |
3677 | { | |
3678 | // we must unselect the old current item as well or we | |
3679 | // might end up with more than one selected item in a | |
3680 | // single selection control | |
ca65c044 | 3681 | HighlightLine(oldCurrent, false); |
943f6ad3 VZ |
3682 | } |
3683 | ||
88b792af | 3684 | RefreshLine( oldCurrent ); |
bffa1c77 | 3685 | } |
92976ab6 | 3686 | } |
e1e955e1 | 3687 | } |
54442116 | 3688 | |
88b792af | 3689 | // do we need to change the selection state? |
54442116 VZ |
3690 | if ( stateMask & wxLIST_STATE_SELECTED ) |
3691 | { | |
3692 | bool on = (state & wxLIST_STATE_SELECTED) != 0; | |
54442116 | 3693 | |
b54e41c5 | 3694 | if ( IsSingleSel() ) |
54442116 | 3695 | { |
cf1dfa6b VZ |
3696 | if ( on ) |
3697 | { | |
3698 | // selecting the item also makes it the focused one in the | |
3699 | // single sel mode | |
3700 | if ( m_current != item ) | |
3701 | { | |
0ddefeb0 | 3702 | ChangeCurrent(item); |
cf1dfa6b VZ |
3703 | |
3704 | if ( oldCurrent != (size_t)-1 ) | |
3705 | { | |
ca65c044 | 3706 | HighlightLine( oldCurrent, false ); |
cf1dfa6b VZ |
3707 | RefreshLine( oldCurrent ); |
3708 | } | |
3709 | } | |
3710 | } | |
3711 | else // off | |
3712 | { | |
3713 | // only the current item may be selected anyhow | |
3714 | if ( item != m_current ) | |
3715 | return; | |
3716 | } | |
54442116 VZ |
3717 | } |
3718 | ||
b54e41c5 | 3719 | if ( HighlightLine(item, on) ) |
54442116 | 3720 | { |
cf1dfa6b | 3721 | RefreshLine(item); |
54442116 VZ |
3722 | } |
3723 | } | |
e1e955e1 | 3724 | } |
c801d85f | 3725 | |
62d89eb4 | 3726 | int wxListMainWindow::GetItemState( long item, long stateMask ) const |
c801d85f | 3727 | { |
cf1dfa6b VZ |
3728 | wxCHECK_MSG( item >= 0 && (size_t)item < GetItemCount(), 0, |
3729 | _T("invalid list ctrl item index in GetItemState()") ); | |
3730 | ||
92976ab6 | 3731 | int ret = wxLIST_STATE_DONTCARE; |
cf1dfa6b VZ |
3732 | |
3733 | if ( stateMask & wxLIST_STATE_FOCUSED ) | |
c801d85f | 3734 | { |
cf1dfa6b VZ |
3735 | if ( (size_t)item == m_current ) |
3736 | ret |= wxLIST_STATE_FOCUSED; | |
e1e955e1 | 3737 | } |
cf1dfa6b VZ |
3738 | |
3739 | if ( stateMask & wxLIST_STATE_SELECTED ) | |
c801d85f | 3740 | { |
b54e41c5 | 3741 | if ( IsHighlighted(item) ) |
cf1dfa6b | 3742 | ret |= wxLIST_STATE_SELECTED; |
e1e955e1 | 3743 | } |
cf1dfa6b | 3744 | |
92976ab6 | 3745 | return ret; |
e1e955e1 | 3746 | } |
c801d85f | 3747 | |
62d89eb4 | 3748 | void wxListMainWindow::GetItem( wxListItem &item ) const |
c801d85f | 3749 | { |
cf1dfa6b VZ |
3750 | wxCHECK_RET( item.m_itemId >= 0 && (size_t)item.m_itemId < GetItemCount(), |
3751 | _T("invalid item index in GetItem") ); | |
3752 | ||
3753 | wxListLineData *line = GetLine((size_t)item.m_itemId); | |
3754 | line->GetItem( item.m_col, item ); | |
e1e955e1 | 3755 | } |
c801d85f | 3756 | |
cf1dfa6b VZ |
3757 | // ---------------------------------------------------------------------------- |
3758 | // item count | |
3759 | // ---------------------------------------------------------------------------- | |
3760 | ||
3761 | size_t wxListMainWindow::GetItemCount() const | |
1370703e VZ |
3762 | { |
3763 | return IsVirtual() ? m_countVirt : m_lines.GetCount(); | |
3764 | } | |
3765 | ||
3766 | void wxListMainWindow::SetItemCount(long count) | |
c801d85f | 3767 | { |
b54e41c5 | 3768 | m_selStore.SetItemCount(count); |
1370703e VZ |
3769 | m_countVirt = count; |
3770 | ||
850ed6e7 VZ |
3771 | ResetVisibleLinesRange(); |
3772 | ||
5fe143df | 3773 | // scrollbars must be reset |
ca65c044 | 3774 | m_dirty = true; |
e1e955e1 | 3775 | } |
c801d85f | 3776 | |
62d89eb4 | 3777 | int wxListMainWindow::GetSelectedItemCount() const |
c801d85f | 3778 | { |
cf1dfa6b | 3779 | // deal with the quick case first |
b54e41c5 | 3780 | if ( IsSingleSel() ) |
92976ab6 | 3781 | { |
ca65c044 | 3782 | return HasCurrent() ? IsHighlighted(m_current) : false; |
92976ab6 | 3783 | } |
cf1dfa6b VZ |
3784 | |
3785 | // virtual controls remmebers all its selections itself | |
3786 | if ( IsVirtual() ) | |
b54e41c5 | 3787 | return m_selStore.GetSelectedCount(); |
cf1dfa6b VZ |
3788 | |
3789 | // TODO: we probably should maintain the number of items selected even for | |
3790 | // non virtual controls as enumerating all lines is really slow... | |
3791 | size_t countSel = 0; | |
3792 | size_t count = GetItemCount(); | |
3793 | for ( size_t line = 0; line < count; line++ ) | |
92976ab6 | 3794 | { |
b54e41c5 | 3795 | if ( GetLine(line)->IsHighlighted() ) |
cf1dfa6b | 3796 | countSel++; |
92976ab6 | 3797 | } |
c801d85f | 3798 | |
cf1dfa6b | 3799 | return countSel; |
e1e955e1 | 3800 | } |
e3e65dac | 3801 | |
cf1dfa6b VZ |
3802 | // ---------------------------------------------------------------------------- |
3803 | // item position/size | |
3804 | // ---------------------------------------------------------------------------- | |
3805 | ||
11ebea16 VZ |
3806 | wxRect wxListMainWindow::GetViewRect() const |
3807 | { | |
3808 | wxASSERT_MSG( !HasFlag(wxLC_REPORT | wxLC_LIST), | |
3809 | _T("wxListCtrl::GetViewRect() only works in icon mode") ); | |
3810 | ||
3811 | // we need to find the longest/tallest label | |
3812 | wxCoord xMax = 0, | |
3813 | yMax = 0; | |
3814 | const int count = GetItemCount(); | |
3815 | if ( count ) | |
3816 | { | |
3817 | for ( int i = 0; i < count; i++ ) | |
3818 | { | |
3819 | wxRect r; | |
3820 | GetItemRect(i, r); | |
3821 | ||
3822 | wxCoord x = r.GetRight(), | |
3823 | y = r.GetBottom(); | |
3824 | ||
3825 | if ( x > xMax ) | |
3826 | xMax = x; | |
3827 | if ( y > yMax ) | |
3828 | yMax = y; | |
3829 | } | |
3830 | } | |
3831 | ||
eb6c4508 | 3832 | // some fudge needed to make it look prettier |
13602ebd VZ |
3833 | xMax += 2*EXTRA_BORDER_X; |
3834 | yMax += 2*EXTRA_BORDER_Y; | |
eb6c4508 VZ |
3835 | |
3836 | // account for the scrollbars if necessary | |
3837 | const wxSize sizeAll = GetClientSize(); | |
3838 | if ( xMax > sizeAll.x ) | |
3839 | yMax += wxSystemSettings::GetMetric(wxSYS_HSCROLL_Y); | |
3840 | if ( yMax > sizeAll.y ) | |
3841 | xMax += wxSystemSettings::GetMetric(wxSYS_VSCROLL_X); | |
11ebea16 VZ |
3842 | |
3843 | return wxRect(0, 0, xMax, yMax); | |
3844 | } | |
3845 | ||
62d89eb4 | 3846 | void wxListMainWindow::GetItemRect( long index, wxRect &rect ) const |
c801d85f | 3847 | { |
cf1dfa6b VZ |
3848 | wxCHECK_RET( index >= 0 && (size_t)index < GetItemCount(), |
3849 | _T("invalid index in GetItemRect") ); | |
3850 | ||
1e54be64 VZ |
3851 | // ensure that we're laid out, otherwise we could return nonsense |
3852 | if ( m_dirty ) | |
3853 | { | |
3854 | wxConstCast(this, wxListMainWindow)-> | |
ca65c044 | 3855 | RecalculatePositions(true /* no refresh */); |
1e54be64 VZ |
3856 | } |
3857 | ||
5cd89174 | 3858 | rect = GetLineRect((size_t)index); |
b54e41c5 | 3859 | |
cf1dfa6b | 3860 | CalcScrolledPosition(rect.x, rect.y, &rect.x, &rect.y); |
e1e955e1 | 3861 | } |
c801d85f | 3862 | |
62d89eb4 | 3863 | bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos) const |
c801d85f | 3864 | { |
cf1dfa6b VZ |
3865 | wxRect rect; |
3866 | GetItemRect(item, rect); | |
bd8289c1 | 3867 | |
cf1dfa6b VZ |
3868 | pos.x = rect.x; |
3869 | pos.y = rect.y; | |
bd8289c1 | 3870 | |
ca65c044 | 3871 | return true; |
e1e955e1 | 3872 | } |
c801d85f | 3873 | |
cf1dfa6b VZ |
3874 | // ---------------------------------------------------------------------------- |
3875 | // geometry calculation | |
3876 | // ---------------------------------------------------------------------------- | |
3877 | ||
34bbbc27 | 3878 | void wxListMainWindow::RecalculatePositions(bool noRefresh) |
c801d85f | 3879 | { |
1e6d9499 | 3880 | wxClientDC dc( this ); |
92976ab6 | 3881 | dc.SetFont( GetFont() ); |
c801d85f | 3882 | |
13602ebd VZ |
3883 | const size_t count = GetItemCount(); |
3884 | ||
cf1dfa6b VZ |
3885 | int iconSpacing; |
3886 | if ( HasFlag(wxLC_ICON) ) | |
3887 | iconSpacing = m_normal_spacing; | |
3888 | else if ( HasFlag(wxLC_SMALL_ICON) ) | |
3889 | iconSpacing = m_small_spacing; | |
3890 | else | |
3891 | iconSpacing = 0; | |
004fd0c8 | 3892 | |
bf632edd | 3893 | // Note that we do not call GetClientSize() here but |
34621cc5 | 3894 | // GetSize() and subtract the border size for sunken |
bf632edd RR |
3895 | // borders manually. This is technically incorrect, |
3896 | // but we need to know the client area's size WITHOUT | |
3897 | // scrollbars here. Since we don't know if there are | |
3898 | // any scrollbars, we use GetSize() instead. Another | |
3899 | // solution would be to call SetScrollbars() here to | |
3900 | // remove the scrollbars and call GetClientSize() then, | |
3901 | // but this might result in flicker and - worse - will | |
3902 | // reset the scrollbars to 0 which is not good at all | |
3903 | // if you resize a dialog/window, but don't want to | |
3904 | // reset the window scrolling. RR. | |
3905 | // Furthermore, we actually do NOT subtract the border | |
3906 | // width as 2 pixels is just the extra space which we | |
3907 | // need around the actual content in the window. Other- | |
3908 | // wise the text would e.g. touch the upper border. RR. | |
cf1dfa6b VZ |
3909 | int clientWidth, |
3910 | clientHeight; | |
bf632edd | 3911 | GetSize( &clientWidth, &clientHeight ); |
a77ec46d | 3912 | |
6d78bbe6 VZ |
3913 | const int lineHeight = GetLineHeight(); |
3914 | ||
b5d43d1d | 3915 | if ( InReportView() ) |
cf1dfa6b | 3916 | { |
13602ebd | 3917 | // all lines have the same height and we scroll one line per step |
13602ebd | 3918 | int entireHeight = count*lineHeight + LINE_SPACING; |
bd8289c1 | 3919 | |
b54e41c5 VZ |
3920 | m_linesPerPage = clientHeight / lineHeight; |
3921 | ||
3922 | ResetVisibleLinesRange(); | |
2c1f73ee | 3923 | |
13602ebd VZ |
3924 | SetScrollbars( SCROLL_UNIT_X, lineHeight, |
3925 | GetHeaderWidth() / SCROLL_UNIT_X, | |
3926 | (entireHeight + lineHeight - 1) / lineHeight, | |
cf1dfa6b VZ |
3927 | GetScrollPos(wxHORIZONTAL), |
3928 | GetScrollPos(wxVERTICAL), | |
ca65c044 | 3929 | true ); |
e1e955e1 | 3930 | } |
cf1dfa6b | 3931 | else // !report |
92976ab6 | 3932 | { |
13602ebd VZ |
3933 | // we have 3 different layout strategies: either layout all items |
3934 | // horizontally/vertically (wxLC_ALIGN_XXX styles explicitly given) or | |
3935 | // to arrange them in top to bottom, left to right (don't ask me why | |
3936 | // not the other way round...) order | |
3937 | if ( HasFlag(wxLC_ALIGN_LEFT | wxLC_ALIGN_TOP) ) | |
e487524e | 3938 | { |
13602ebd VZ |
3939 | int x = EXTRA_BORDER_X; |
3940 | int y = EXTRA_BORDER_Y; | |
cf1dfa6b | 3941 | |
94dd23ae VZ |
3942 | wxCoord widthMax = 0; |
3943 | ||
3944 | size_t i; | |
3945 | for ( i = 0; i < count; i++ ) | |
92976ab6 | 3946 | { |
cf1dfa6b | 3947 | wxListLineData *line = GetLine(i); |
92976ab6 | 3948 | line->CalculateSize( &dc, iconSpacing ); |
13602ebd | 3949 | line->SetPosition( x, y, iconSpacing ); |
cf1dfa6b | 3950 | |
5cd89174 | 3951 | wxSize sizeLine = GetLineSize(i); |
cf1dfa6b | 3952 | |
13602ebd VZ |
3953 | if ( HasFlag(wxLC_ALIGN_TOP) ) |
3954 | { | |
94dd23ae VZ |
3955 | if ( sizeLine.x > widthMax ) |
3956 | widthMax = sizeLine.x; | |
3957 | ||
13602ebd VZ |
3958 | y += sizeLine.y; |
3959 | } | |
3960 | else // wxLC_ALIGN_LEFT | |
3961 | { | |
3962 | x += sizeLine.x + MARGIN_BETWEEN_ROWS; | |
3963 | } | |
3964 | } | |
3965 | ||
94dd23ae VZ |
3966 | if ( HasFlag(wxLC_ALIGN_TOP) ) |
3967 | { | |
3968 | // traverse the items again and tweak their sizes so that they are | |
3969 | // all the same in a row | |
3970 | for ( i = 0; i < count; i++ ) | |
3971 | { | |
3972 | wxListLineData *line = GetLine(i); | |
3973 | line->m_gi->ExtendWidth(widthMax); | |
3974 | } | |
3975 | } | |
3976 | ||
3977 | ||
13602ebd VZ |
3978 | SetScrollbars |
3979 | ( | |
3980 | SCROLL_UNIT_X, | |
6d78bbe6 | 3981 | lineHeight, |
13602ebd | 3982 | (x + SCROLL_UNIT_X) / SCROLL_UNIT_X, |
6d78bbe6 | 3983 | (y + lineHeight) / lineHeight, |
13602ebd VZ |
3984 | GetScrollPos( wxHORIZONTAL ), |
3985 | GetScrollPos( wxVERTICAL ), | |
ca65c044 | 3986 | true |
13602ebd VZ |
3987 | ); |
3988 | } | |
3989 | else // "flowed" arrangement, the most complicated case | |
3990 | { | |
3991 | // at first we try without any scrollbars, if the items don't fit into | |
3992 | // the window, we recalculate after subtracting the space taken by the | |
3993 | // scrollbar | |
3994 | ||
8a39593e | 3995 | int entireWidth = 0; |
cf1dfa6b | 3996 | |
13602ebd VZ |
3997 | for (int tries = 0; tries < 2; tries++) |
3998 | { | |
3999 | entireWidth = 2*EXTRA_BORDER_X; | |
cf1dfa6b | 4000 | |
13602ebd | 4001 | if (tries == 1) |
92976ab6 | 4002 | { |
13602ebd VZ |
4003 | // Now we have decided that the items do not fit into the |
4004 | // client area, so we need a scrollbar | |
4005 | entireWidth += SCROLL_UNIT_X; | |
92976ab6 | 4006 | } |
a77ec46d | 4007 | |
13602ebd VZ |
4008 | int x = EXTRA_BORDER_X; |
4009 | int y = EXTRA_BORDER_Y; | |
4010 | int maxWidthInThisRow = 0; | |
4011 | ||
4012 | m_linesPerPage = 0; | |
4013 | int currentlyVisibleLines = 0; | |
a77ec46d | 4014 | |
13602ebd | 4015 | for (size_t i = 0; i < count; i++) |
92976ab6 | 4016 | { |
13602ebd VZ |
4017 | currentlyVisibleLines++; |
4018 | wxListLineData *line = GetLine(i); | |
4019 | line->CalculateSize( &dc, iconSpacing ); | |
4020 | line->SetPosition( x, y, iconSpacing ); | |
4021 | ||
4022 | wxSize sizeLine = GetLineSize(i); | |
a77ec46d | 4023 | |
13602ebd VZ |
4024 | if ( maxWidthInThisRow < sizeLine.x ) |
4025 | maxWidthInThisRow = sizeLine.x; | |
4026 | ||
4027 | y += sizeLine.y; | |
4028 | if (currentlyVisibleLines > m_linesPerPage) | |
4029 | m_linesPerPage = currentlyVisibleLines; | |
4030 | ||
4031 | if ( y + sizeLine.y >= clientHeight ) | |
4032 | { | |
4033 | currentlyVisibleLines = 0; | |
4034 | y = EXTRA_BORDER_Y; | |
4035 | maxWidthInThisRow += MARGIN_BETWEEN_ROWS; | |
4036 | x += maxWidthInThisRow; | |
4037 | entireWidth += maxWidthInThisRow; | |
4038 | maxWidthInThisRow = 0; | |
4039 | } | |
4040 | ||
4041 | // We have reached the last item. | |
4042 | if ( i == count - 1 ) | |
4043 | entireWidth += maxWidthInThisRow; | |
4044 | ||
4045 | if ( (tries == 0) && | |
4046 | (entireWidth + SCROLL_UNIT_X > clientWidth) ) | |
4047 | { | |
4048 | clientHeight -= wxSystemSettings:: | |
4049 | GetMetric(wxSYS_HSCROLL_Y); | |
4050 | m_linesPerPage = 0; | |
13602ebd VZ |
4051 | break; |
4052 | } | |
4053 | ||
4054 | if ( i == count - 1 ) | |
4055 | tries = 1; // Everything fits, no second try required. | |
4056 | } | |
92976ab6 | 4057 | } |
bffa1c77 | 4058 | |
13602ebd VZ |
4059 | SetScrollbars |
4060 | ( | |
4061 | SCROLL_UNIT_X, | |
6d78bbe6 | 4062 | lineHeight, |
13602ebd VZ |
4063 | (entireWidth + SCROLL_UNIT_X) / SCROLL_UNIT_X, |
4064 | 0, | |
4065 | GetScrollPos( wxHORIZONTAL ), | |
4066 | 0, | |
ca65c044 | 4067 | true |
13602ebd VZ |
4068 | ); |
4069 | } | |
e1e955e1 | 4070 | } |
cf1dfa6b | 4071 | |
34bbbc27 VZ |
4072 | if ( !noRefresh ) |
4073 | { | |
4074 | // FIXME: why should we call it from here? | |
4075 | UpdateCurrent(); | |
b54e41c5 | 4076 | |
34bbbc27 VZ |
4077 | RefreshAll(); |
4078 | } | |
b54e41c5 VZ |
4079 | } |
4080 | ||
4081 | void wxListMainWindow::RefreshAll() | |
4082 | { | |
ca65c044 | 4083 | m_dirty = false; |
b54e41c5 VZ |
4084 | Refresh(); |
4085 | ||
4086 | wxListHeaderWindow *headerWin = GetListCtrl()->m_headerWin; | |
70541533 | 4087 | if ( headerWin && headerWin->m_dirty ) |
b54e41c5 | 4088 | { |
ca65c044 | 4089 | headerWin->m_dirty = false; |
b54e41c5 VZ |
4090 | headerWin->Refresh(); |
4091 | } | |
e1e955e1 | 4092 | } |
c801d85f | 4093 | |
cf1dfa6b | 4094 | void wxListMainWindow::UpdateCurrent() |
c801d85f | 4095 | { |
b54e41c5 | 4096 | if ( !HasCurrent() && !IsEmpty() ) |
92976ab6 | 4097 | { |
0ddefeb0 | 4098 | ChangeCurrent(0); |
92976ab6 | 4099 | } |
e1e955e1 | 4100 | } |
c801d85f | 4101 | |
19695fbd VZ |
4102 | long wxListMainWindow::GetNextItem( long item, |
4103 | int WXUNUSED(geometry), | |
62d89eb4 | 4104 | int state ) const |
c801d85f | 4105 | { |
d1022fd6 VZ |
4106 | long ret = item, |
4107 | max = GetItemCount(); | |
4108 | wxCHECK_MSG( (ret == -1) || (ret < max), -1, | |
13771c08 | 4109 | _T("invalid listctrl index in GetNextItem()") ); |
19695fbd VZ |
4110 | |
4111 | // notice that we start with the next item (or the first one if item == -1) | |
4112 | // and this is intentional to allow writing a simple loop to iterate over | |
4113 | // all selected items | |
d1022fd6 VZ |
4114 | ret++; |
4115 | if ( ret == max ) | |
4116 | { | |
4117 | // this is not an error because the index was ok initially, just no | |
4118 | // such item | |
4119 | return -1; | |
4120 | } | |
4121 | ||
cf1dfa6b VZ |
4122 | if ( !state ) |
4123 | { | |
4124 | // any will do | |
4125 | return (size_t)ret; | |
4126 | } | |
4127 | ||
4128 | size_t count = GetItemCount(); | |
4129 | for ( size_t line = (size_t)ret; line < count; line++ ) | |
63852e78 | 4130 | { |
cf1dfa6b VZ |
4131 | if ( (state & wxLIST_STATE_FOCUSED) && (line == m_current) ) |
4132 | return line; | |
4133 | ||
b54e41c5 | 4134 | if ( (state & wxLIST_STATE_SELECTED) && IsHighlighted(line) ) |
cf1dfa6b | 4135 | return line; |
63852e78 | 4136 | } |
19695fbd | 4137 | |
63852e78 | 4138 | return -1; |
e1e955e1 | 4139 | } |
c801d85f | 4140 | |
cf1dfa6b VZ |
4141 | // ---------------------------------------------------------------------------- |
4142 | // deleting stuff | |
4143 | // ---------------------------------------------------------------------------- | |
4144 | ||
b54e41c5 | 4145 | void wxListMainWindow::DeleteItem( long lindex ) |
c801d85f | 4146 | { |
cf1dfa6b VZ |
4147 | size_t count = GetItemCount(); |
4148 | ||
b54e41c5 | 4149 | wxCHECK_RET( (lindex >= 0) && ((size_t)lindex < count), |
cf1dfa6b VZ |
4150 | _T("invalid item index in DeleteItem") ); |
4151 | ||
b54e41c5 VZ |
4152 | size_t index = (size_t)lindex; |
4153 | ||
d6ddcd57 VZ |
4154 | // we don't need to adjust the index for the previous items |
4155 | if ( HasCurrent() && m_current >= index ) | |
cf1dfa6b | 4156 | { |
d6ddcd57 VZ |
4157 | // if the current item is being deleted, we want the next one to |
4158 | // become selected - unless there is no next one - so don't adjust | |
4159 | // m_current in this case | |
4160 | if ( m_current != index || m_current == count - 1 ) | |
4161 | { | |
4162 | m_current--; | |
4163 | } | |
cf1dfa6b VZ |
4164 | } |
4165 | ||
938b652b | 4166 | if ( InReportView() ) |
63852e78 | 4167 | { |
6b4a8d93 | 4168 | ResetVisibleLinesRange(); |
938b652b VZ |
4169 | } |
4170 | ||
938b652b VZ |
4171 | if ( IsVirtual() ) |
4172 | { | |
4173 | m_countVirt--; | |
b54e41c5 VZ |
4174 | |
4175 | m_selStore.OnItemDelete(index); | |
4176 | } | |
4177 | else | |
4178 | { | |
4179 | m_lines.RemoveAt( index ); | |
63852e78 | 4180 | } |
6b4a8d93 | 4181 | |
70541533 | 4182 | // we need to refresh the (vert) scrollbar as the number of items changed |
ca65c044 | 4183 | m_dirty = true; |
91c6cc0e VZ |
4184 | |
4185 | SendNotify( index, wxEVT_COMMAND_LIST_DELETE_ITEM ); | |
4186 | ||
6b4a8d93 | 4187 | RefreshAfter(index); |
e1e955e1 | 4188 | } |
c801d85f | 4189 | |
debe6624 | 4190 | void wxListMainWindow::DeleteColumn( int col ) |
c801d85f | 4191 | { |
222ed1d6 | 4192 | wxListHeaderDataList::compatibility_iterator node = m_columns.Item( col ); |
24b9f055 VZ |
4193 | |
4194 | wxCHECK_RET( node, wxT("invalid column index in DeleteColumn()") ); | |
bd8289c1 | 4195 | |
ca65c044 | 4196 | m_dirty = true; |
222ed1d6 MB |
4197 | delete node->GetData(); |
4198 | m_columns.Erase( node ); | |
ae409cb8 | 4199 | |
df6f82f0 VZ |
4200 | if ( !IsVirtual() ) |
4201 | { | |
4202 | // update all the items | |
4203 | for ( size_t i = 0; i < m_lines.GetCount(); i++ ) | |
4204 | { | |
4205 | wxListLineData * const line = GetLine(i); | |
222ed1d6 MB |
4206 | wxListItemDataList::compatibility_iterator n = line->m_items.Item( col ); |
4207 | delete n->GetData(); | |
4208 | line->m_items.Erase(n); | |
df6f82f0 VZ |
4209 | } |
4210 | } | |
4211 | ||
ae409cb8 VZ |
4212 | // invalidate it as it has to be recalculated |
4213 | m_headerWidth = 0; | |
e1e955e1 | 4214 | } |
c801d85f | 4215 | |
5fe143df | 4216 | void wxListMainWindow::DoDeleteAllItems() |
c801d85f | 4217 | { |
cf1dfa6b VZ |
4218 | if ( IsEmpty() ) |
4219 | { | |
4220 | // nothing to do - in particular, don't send the event | |
4221 | return; | |
4222 | } | |
4223 | ||
b54e41c5 | 4224 | ResetCurrent(); |
7c0ea335 VZ |
4225 | |
4226 | // to make the deletion of all items faster, we don't send the | |
cf1dfa6b VZ |
4227 | // notifications for each item deletion in this case but only one event |
4228 | // for all of them: this is compatible with wxMSW and documented in | |
4229 | // DeleteAllItems() description | |
bffa1c77 | 4230 | |
12c1b46a RR |
4231 | wxListEvent event( wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, GetParent()->GetId() ); |
4232 | event.SetEventObject( GetParent() ); | |
4233 | GetParent()->GetEventHandler()->ProcessEvent( event ); | |
7c0ea335 | 4234 | |
b54e41c5 VZ |
4235 | if ( IsVirtual() ) |
4236 | { | |
4237 | m_countVirt = 0; | |
4238 | ||
850ed6e7 | 4239 | m_selStore.Clear(); |
b54e41c5 VZ |
4240 | } |
4241 | ||
6b4a8d93 VZ |
4242 | if ( InReportView() ) |
4243 | { | |
4244 | ResetVisibleLinesRange(); | |
4245 | } | |
4246 | ||
5b077d48 | 4247 | m_lines.Clear(); |
5fe143df | 4248 | } |
cf1dfa6b | 4249 | |
5fe143df VZ |
4250 | void wxListMainWindow::DeleteAllItems() |
4251 | { | |
4252 | DoDeleteAllItems(); | |
4253 | ||
4254 | RecalculatePositions(); | |
e1e955e1 | 4255 | } |
c801d85f | 4256 | |
12c1b46a | 4257 | void wxListMainWindow::DeleteEverything() |
c801d85f | 4258 | { |
222ed1d6 | 4259 | WX_CLEAR_LIST(wxListHeaderDataList, m_columns); |
904ccf52 VZ |
4260 | |
4261 | DeleteAllItems(); | |
e1e955e1 | 4262 | } |
c801d85f | 4263 | |
cf1dfa6b VZ |
4264 | // ---------------------------------------------------------------------------- |
4265 | // scanning for an item | |
4266 | // ---------------------------------------------------------------------------- | |
4267 | ||
debe6624 | 4268 | void wxListMainWindow::EnsureVisible( long index ) |
c801d85f | 4269 | { |
cf1dfa6b VZ |
4270 | wxCHECK_RET( index >= 0 && (size_t)index < GetItemCount(), |
4271 | _T("invalid index in EnsureVisible") ); | |
4272 | ||
4273 | // We have to call this here because the label in question might just have | |
34bbbc27 VZ |
4274 | // been added and its position is not known yet |
4275 | if ( m_dirty ) | |
4276 | { | |
ca65c044 | 4277 | RecalculatePositions(true /* no refresh */); |
34bbbc27 VZ |
4278 | } |
4279 | ||
4280 | MoveToItem((size_t)index); | |
e1e955e1 | 4281 | } |
c801d85f | 4282 | |
debe6624 | 4283 | long wxListMainWindow::FindItem(long start, const wxString& str, bool WXUNUSED(partial) ) |
c801d85f | 4284 | { |
5b077d48 RR |
4285 | long pos = start; |
4286 | wxString tmp = str; | |
cf1dfa6b VZ |
4287 | if (pos < 0) |
4288 | pos = 0; | |
54442116 | 4289 | |
cf1dfa6b VZ |
4290 | size_t count = GetItemCount(); |
4291 | for ( size_t i = (size_t)pos; i < count; i++ ) | |
4292 | { | |
4293 | wxListLineData *line = GetLine(i); | |
4294 | if ( line->GetText(0) == tmp ) | |
4295 | return i; | |
5b077d48 | 4296 | } |
cf1dfa6b VZ |
4297 | |
4298 | return wxNOT_FOUND; | |
e1e955e1 | 4299 | } |
c801d85f | 4300 | |
81ce36aa | 4301 | long wxListMainWindow::FindItem(long start, wxUIntPtr data) |
c801d85f | 4302 | { |
5b077d48 | 4303 | long pos = start; |
cf1dfa6b VZ |
4304 | if (pos < 0) |
4305 | pos = 0; | |
4306 | ||
4307 | size_t count = GetItemCount(); | |
4308 | for (size_t i = (size_t)pos; i < count; i++) | |
5b077d48 | 4309 | { |
cf1dfa6b | 4310 | wxListLineData *line = GetLine(i); |
5b077d48 RR |
4311 | wxListItem item; |
4312 | line->GetItem( 0, item ); | |
cf1dfa6b VZ |
4313 | if (item.m_data == data) |
4314 | return i; | |
5b077d48 | 4315 | } |
cf1dfa6b VZ |
4316 | |
4317 | return wxNOT_FOUND; | |
e1e955e1 | 4318 | } |
c801d85f | 4319 | |
8158e0e1 VZ |
4320 | long wxListMainWindow::FindItem( const wxPoint& pt ) |
4321 | { | |
e6bf9573 VZ |
4322 | size_t topItem; |
4323 | GetVisibleLinesRange(&topItem, NULL); | |
8158e0e1 | 4324 | |
e6bf9573 VZ |
4325 | wxPoint p; |
4326 | GetItemPosition( GetItemCount()-1, p ); | |
4327 | if( p.y == 0 ) | |
4328 | return topItem; | |
9da89d31 | 4329 | long id = (long) floor( pt.y*double(GetItemCount()-topItem-1)/p.y+topItem ); |
e6bf9573 VZ |
4330 | if( id >= 0 && id < (long)GetItemCount() ) |
4331 | return id; | |
8158e0e1 | 4332 | |
e6bf9573 | 4333 | return wxNOT_FOUND; |
8158e0e1 VZ |
4334 | } |
4335 | ||
debe6624 | 4336 | long wxListMainWindow::HitTest( int x, int y, int &flags ) |
c801d85f | 4337 | { |
aaef15bf | 4338 | CalcUnscrolledPosition( x, y, &x, &y ); |
e8741cca | 4339 | |
fc4f1d5f VZ |
4340 | size_t count = GetItemCount(); |
4341 | ||
b5d43d1d | 4342 | if ( InReportView() ) |
c801d85f | 4343 | { |
5cd89174 | 4344 | size_t current = y / GetLineHeight(); |
fc4f1d5f VZ |
4345 | if ( current < count ) |
4346 | { | |
4347 | flags = HitTestLine(current, x, y); | |
4348 | if ( flags ) | |
4349 | return current; | |
4350 | } | |
5cd89174 VZ |
4351 | } |
4352 | else // !report | |
4353 | { | |
4354 | // TODO: optimize it too! this is less simple than for report view but | |
4355 | // enumerating all items is still not a way to do it!! | |
5cd89174 | 4356 | for ( size_t current = 0; current < count; current++ ) |
5b077d48 | 4357 | { |
5cd89174 VZ |
4358 | flags = HitTestLine(current, x, y); |
4359 | if ( flags ) | |
4360 | return current; | |
5b077d48 | 4361 | } |
e1e955e1 | 4362 | } |
cf1dfa6b VZ |
4363 | |
4364 | return wxNOT_FOUND; | |
e1e955e1 | 4365 | } |
c801d85f | 4366 | |
cf1dfa6b VZ |
4367 | // ---------------------------------------------------------------------------- |
4368 | // adding stuff | |
4369 | // ---------------------------------------------------------------------------- | |
4370 | ||
c801d85f KB |
4371 | void wxListMainWindow::InsertItem( wxListItem &item ) |
4372 | { | |
cf1dfa6b VZ |
4373 | wxASSERT_MSG( !IsVirtual(), _T("can't be used with virtual control") ); |
4374 | ||
c7cf7a78 | 4375 | int count = GetItemCount(); |
33c956e6 | 4376 | wxCHECK_RET( item.m_itemId >= 0, _T("invalid item index") ); |
cf1dfa6b | 4377 | |
33c956e6 RD |
4378 | if (item.m_itemId > count) |
4379 | item.m_itemId = count; | |
b713f891 | 4380 | |
cf1dfa6b VZ |
4381 | size_t id = item.m_itemId; |
4382 | ||
ca65c044 | 4383 | m_dirty = true; |
cf1dfa6b | 4384 | |
8a39593e JS |
4385 | #if 0 |
4386 | // this is unused variable | |
5b077d48 | 4387 | int mode = 0; |
8a39593e | 4388 | #endif |
b5d43d1d | 4389 | if ( InReportView() ) |
2b5f62a0 | 4390 | { |
8a39593e JS |
4391 | #if 0 |
4392 | // this is unused variable | |
1370703e | 4393 | mode = wxLC_REPORT; |
8a39593e | 4394 | #endif |
2b5f62a0 VZ |
4395 | ResetVisibleLinesRange(); |
4396 | } | |
cf1dfa6b | 4397 | else if ( HasFlag(wxLC_LIST) ) |
8a39593e JS |
4398 | #if 0 |
4399 | // this is unused variable | |
1370703e | 4400 | mode = wxLC_LIST; |
8a39593e JS |
4401 | #else |
4402 | {} | |
4403 | #endif | |
cf1dfa6b | 4404 | else if ( HasFlag(wxLC_ICON) ) |
8a39593e JS |
4405 | #if 0 |
4406 | // this is unused variable | |
1370703e | 4407 | mode = wxLC_ICON; |
8a39593e JS |
4408 | #else |
4409 | {} | |
4410 | #endif | |
cf1dfa6b | 4411 | else if ( HasFlag(wxLC_SMALL_ICON) ) |
8a39593e JS |
4412 | #if 0 |
4413 | // this is unused variable | |
1370703e | 4414 | mode = wxLC_ICON; // no typo |
8a39593e JS |
4415 | #else |
4416 | {} | |
4417 | #endif | |
1370703e VZ |
4418 | else |
4419 | { | |
4420 | wxFAIL_MSG( _T("unknown mode") ); | |
4421 | } | |
004fd0c8 | 4422 | |
5cd89174 | 4423 | wxListLineData *line = new wxListLineData(this); |
004fd0c8 | 4424 | |
1e6601c7 | 4425 | line->SetItem( item.m_col, item ); |
cf1dfa6b VZ |
4426 | |
4427 | m_lines.Insert( line, id ); | |
5cd89174 | 4428 | |
ca65c044 | 4429 | m_dirty = true; |
a67e6e54 | 4430 | |
ab96d680 VZ |
4431 | // If an item is selected at or below the point of insertion, we need to |
4432 | // increment the member variables because the current row's index has gone | |
4433 | // up by one | |
4434 | if ( HasCurrent() && m_current >= id ) | |
4435 | { | |
4436 | m_current++; | |
4437 | } | |
4438 | ||
a67e6e54 VZ |
4439 | SendNotify(id, wxEVT_COMMAND_LIST_INSERT_ITEM); |
4440 | ||
5cd89174 | 4441 | RefreshLines(id, GetItemCount() - 1); |
e1e955e1 | 4442 | } |
c801d85f | 4443 | |
debe6624 | 4444 | void wxListMainWindow::InsertColumn( long col, wxListItem &item ) |
c801d85f | 4445 | { |
ca65c044 | 4446 | m_dirty = true; |
b5d43d1d | 4447 | if ( InReportView() ) |
3db7be80 | 4448 | { |
54442116 VZ |
4449 | if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) |
4450 | item.m_width = GetTextLength( item.m_text ); | |
df6f82f0 | 4451 | |
5b077d48 | 4452 | wxListHeaderData *column = new wxListHeaderData( item ); |
df6f82f0 VZ |
4453 | bool insert = (col >= 0) && ((size_t)col < m_columns.GetCount()); |
4454 | if ( insert ) | |
5b077d48 | 4455 | { |
222ed1d6 | 4456 | wxListHeaderDataList::compatibility_iterator node = m_columns.Item( col ); |
24b9f055 | 4457 | m_columns.Insert( node, column ); |
5b077d48 RR |
4458 | } |
4459 | else | |
4460 | { | |
4461 | m_columns.Append( column ); | |
4462 | } | |
ae409cb8 | 4463 | |
df6f82f0 VZ |
4464 | if ( !IsVirtual() ) |
4465 | { | |
4466 | // update all the items | |
4467 | for ( size_t i = 0; i < m_lines.GetCount(); i++ ) | |
4468 | { | |
4469 | wxListLineData * const line = GetLine(i); | |
4470 | wxListItemData * const data = new wxListItemData(this); | |
4471 | if ( insert ) | |
4472 | line->m_items.Insert(col, data); | |
4473 | else | |
4474 | line->m_items.Append(data); | |
4475 | } | |
4476 | } | |
4477 | ||
ae409cb8 VZ |
4478 | // invalidate it as it has to be recalculated |
4479 | m_headerWidth = 0; | |
3db7be80 | 4480 | } |
e1e955e1 | 4481 | } |
c801d85f | 4482 | |
cf1dfa6b VZ |
4483 | // ---------------------------------------------------------------------------- |
4484 | // sorting | |
4485 | // ---------------------------------------------------------------------------- | |
4486 | ||
c801d85f KB |
4487 | wxListCtrlCompare list_ctrl_compare_func_2; |
4488 | long list_ctrl_compare_data; | |
4489 | ||
f6bcfd97 | 4490 | int LINKAGEMODE list_ctrl_compare_func_1( wxListLineData **arg1, wxListLineData **arg2 ) |
c801d85f | 4491 | { |
f6bcfd97 BP |
4492 | wxListLineData *line1 = *arg1; |
4493 | wxListLineData *line2 = *arg2; | |
5b077d48 RR |
4494 | wxListItem item; |
4495 | line1->GetItem( 0, item ); | |
81ce36aa | 4496 | wxUIntPtr data1 = item.m_data; |
5b077d48 | 4497 | line2->GetItem( 0, item ); |
81ce36aa | 4498 | wxUIntPtr data2 = item.m_data; |
5b077d48 | 4499 | return list_ctrl_compare_func_2( data1, data2, list_ctrl_compare_data ); |
e1e955e1 | 4500 | } |
c801d85f KB |
4501 | |
4502 | void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data ) | |
4503 | { | |
5b077d48 RR |
4504 | list_ctrl_compare_func_2 = fn; |
4505 | list_ctrl_compare_data = data; | |
4506 | m_lines.Sort( list_ctrl_compare_func_1 ); | |
ca65c044 | 4507 | m_dirty = true; |
e1e955e1 | 4508 | } |
c801d85f | 4509 | |
cf1dfa6b VZ |
4510 | // ---------------------------------------------------------------------------- |
4511 | // scrolling | |
4512 | // ---------------------------------------------------------------------------- | |
4513 | ||
7c74e7fe SC |
4514 | void wxListMainWindow::OnScroll(wxScrollWinEvent& event) |
4515 | { | |
b54e41c5 VZ |
4516 | // update our idea of which lines are shown when we redraw the window the |
4517 | // next time | |
4518 | ResetVisibleLinesRange(); | |
cf1dfa6b | 4519 | |
29149a64 | 4520 | // FIXME |
3a8c693a | 4521 | #if defined(__WXGTK__) && !defined(__WXUNIVERSAL__) |
29149a64 VZ |
4522 | wxScrolledWindow::OnScroll(event); |
4523 | #else | |
1e6feb95 | 4524 | HandleOnScroll( event ); |
29149a64 | 4525 | #endif |
30954328 | 4526 | |
cf1dfa6b | 4527 | if ( event.GetOrientation() == wxHORIZONTAL && HasHeader() ) |
7c74e7fe | 4528 | { |
3cd94a0d | 4529 | wxGenericListCtrl* lc = GetListCtrl(); |
cf1dfa6b VZ |
4530 | wxCHECK_RET( lc, _T("no listctrl window?") ); |
4531 | ||
afbe906a RR |
4532 | lc->m_headerWin->Refresh(); |
4533 | lc->m_headerWin->Update(); | |
7c74e7fe | 4534 | } |
cf1dfa6b VZ |
4535 | } |
4536 | ||
5cd89174 VZ |
4537 | int wxListMainWindow::GetCountPerPage() const |
4538 | { | |
4539 | if ( !m_linesPerPage ) | |
4540 | { | |
4541 | wxConstCast(this, wxListMainWindow)-> | |
4542 | m_linesPerPage = GetClientSize().y / GetLineHeight(); | |
4543 | } | |
4544 | ||
4545 | return m_linesPerPage; | |
4546 | } | |
4547 | ||
b54e41c5 | 4548 | void wxListMainWindow::GetVisibleLinesRange(size_t *from, size_t *to) |
cf1dfa6b | 4549 | { |
b5d43d1d | 4550 | wxASSERT_MSG( InReportView(), _T("this is for report mode only") ); |
cf1dfa6b | 4551 | |
b54e41c5 VZ |
4552 | if ( m_lineFrom == (size_t)-1 ) |
4553 | { | |
b54e41c5 | 4554 | size_t count = GetItemCount(); |
6522713c VZ |
4555 | if ( count ) |
4556 | { | |
4557 | m_lineFrom = GetScrollPos(wxVERTICAL); | |
cf1dfa6b | 4558 | |
152c57f2 VZ |
4559 | // this may happen if SetScrollbars() hadn't been called yet |
4560 | if ( m_lineFrom >= count ) | |
bcc0da5c | 4561 | m_lineFrom = count - 1; |
cf1dfa6b | 4562 | |
6522713c VZ |
4563 | // we redraw one extra line but this is needed to make the redrawing |
4564 | // logic work when there is a fractional number of lines on screen | |
4565 | m_lineTo = m_lineFrom + m_linesPerPage; | |
4566 | if ( m_lineTo >= count ) | |
4567 | m_lineTo = count - 1; | |
4568 | } | |
4569 | else // empty control | |
4570 | { | |
4571 | m_lineFrom = 0; | |
4572 | m_lineTo = (size_t)-1; | |
4573 | } | |
cf1dfa6b | 4574 | } |
b54e41c5 | 4575 | |
ae167d2f VZ |
4576 | wxASSERT_MSG( IsEmpty() || |
4577 | (m_lineFrom <= m_lineTo && m_lineTo < GetItemCount()), | |
6b4a8d93 VZ |
4578 | _T("GetVisibleLinesRange() returns incorrect result") ); |
4579 | ||
b54e41c5 VZ |
4580 | if ( from ) |
4581 | *from = m_lineFrom; | |
4582 | if ( to ) | |
4583 | *to = m_lineTo; | |
7c74e7fe SC |
4584 | } |
4585 | ||
c801d85f | 4586 | // ------------------------------------------------------------------------------------- |
3cd94a0d | 4587 | // wxGenericListCtrl |
c801d85f KB |
4588 | // ------------------------------------------------------------------------------------- |
4589 | ||
3cd94a0d JS |
4590 | IMPLEMENT_DYNAMIC_CLASS(wxGenericListCtrl, wxControl) |
4591 | ||
3cd94a0d JS |
4592 | BEGIN_EVENT_TABLE(wxGenericListCtrl,wxControl) |
4593 | EVT_SIZE(wxGenericListCtrl::OnSize) | |
c801d85f KB |
4594 | END_EVENT_TABLE() |
4595 | ||
3cd94a0d | 4596 | wxGenericListCtrl::wxGenericListCtrl() |
c801d85f | 4597 | { |
80020b62 JS |
4598 | m_imageListNormal = (wxImageListType *) NULL; |
4599 | m_imageListSmall = (wxImageListType *) NULL; | |
4600 | m_imageListState = (wxImageListType *) NULL; | |
cf1dfa6b VZ |
4601 | |
4602 | m_ownsImageListNormal = | |
4603 | m_ownsImageListSmall = | |
ca65c044 | 4604 | m_ownsImageListState = false; |
cf1dfa6b | 4605 | |
5b077d48 RR |
4606 | m_mainWin = (wxListMainWindow*) NULL; |
4607 | m_headerWin = (wxListHeaderWindow*) NULL; | |
f8252483 | 4608 | m_headerHeight = 0; |
c801d85f KB |
4609 | } |
4610 | ||
3cd94a0d | 4611 | wxGenericListCtrl::~wxGenericListCtrl() |
c801d85f | 4612 | { |
cf1dfa6b VZ |
4613 | if (m_ownsImageListNormal) |
4614 | delete m_imageListNormal; | |
4615 | if (m_ownsImageListSmall) | |
4616 | delete m_imageListSmall; | |
4617 | if (m_ownsImageListState) | |
4618 | delete m_imageListState; | |
4619 | } | |
4620 | ||
f8252483 JS |
4621 | void wxGenericListCtrl::CalculateAndSetHeaderHeight() |
4622 | { | |
86351e4a VZ |
4623 | if ( m_headerWin ) |
4624 | { | |
fec8346a SC |
4625 | #ifdef __WXMAC__ |
4626 | SInt32 h ; | |
4627 | GetThemeMetric( kThemeMetricListHeaderHeight, &h ); | |
4628 | #else | |
86351e4a VZ |
4629 | // we use 'g' to get the descent, too |
4630 | int w, h, d; | |
4631 | m_headerWin->GetTextExtent(wxT("Hg"), &w, &h, &d); | |
4632 | h += d + 2 * HEADER_OFFSET_Y + EXTRA_HEIGHT; | |
fec8346a | 4633 | #endif |
8b1ed8d9 VZ |
4634 | // only update if changed |
4635 | if ( h != m_headerHeight ) | |
86351e4a VZ |
4636 | { |
4637 | m_headerHeight = h; | |
4638 | ||
4639 | m_headerWin->SetSize(m_headerWin->GetSize().x, m_headerHeight); | |
4640 | ||
b5d43d1d | 4641 | if ( HasHeader() ) |
ca65c044 | 4642 | ResizeReportView(true); |
86351e4a VZ |
4643 | } |
4644 | } | |
f8252483 JS |
4645 | } |
4646 | ||
3cd94a0d | 4647 | void wxGenericListCtrl::CreateHeaderWindow() |
cf1dfa6b VZ |
4648 | { |
4649 | m_headerWin = new wxListHeaderWindow | |
4650 | ( | |
ca65c044 | 4651 | this, wxID_ANY, m_mainWin, |
c47addef | 4652 | wxPoint(0,0), |
f8252483 | 4653 | wxSize(GetClientSize().x, m_headerHeight), |
cf1dfa6b VZ |
4654 | wxTAB_TRAVERSAL |
4655 | ); | |
f8252483 | 4656 | CalculateAndSetHeaderHeight(); |
c801d85f KB |
4657 | } |
4658 | ||
3cd94a0d | 4659 | bool wxGenericListCtrl::Create(wxWindow *parent, |
25e3a937 VZ |
4660 | wxWindowID id, |
4661 | const wxPoint &pos, | |
4662 | const wxSize &size, | |
4663 | long style, | |
25e3a937 | 4664 | const wxValidator &validator, |
25e3a937 | 4665 | const wxString &name) |
c801d85f | 4666 | { |
cf1dfa6b VZ |
4667 | m_imageListNormal = |
4668 | m_imageListSmall = | |
80020b62 | 4669 | m_imageListState = (wxImageListType *) NULL; |
cf1dfa6b VZ |
4670 | m_ownsImageListNormal = |
4671 | m_ownsImageListSmall = | |
ca65c044 | 4672 | m_ownsImageListState = false; |
cf1dfa6b | 4673 | |
5b077d48 RR |
4674 | m_mainWin = (wxListMainWindow*) NULL; |
4675 | m_headerWin = (wxListHeaderWindow*) NULL; | |
bd8289c1 | 4676 | |
3fc93ebd JS |
4677 | m_headerHeight = 0; |
4678 | ||
b54e41c5 | 4679 | if ( !(style & wxLC_MASK_TYPE) ) |
5b077d48 | 4680 | { |
25e3a937 | 4681 | style = style | wxLC_LIST; |
5b077d48 | 4682 | } |
f6bcfd97 | 4683 | |
07215d86 | 4684 | if ( !wxControl::Create( parent, id, pos, size, style, validator, name ) ) |
ca65c044 | 4685 | return false; |
f6bcfd97 | 4686 | |
b54e41c5 | 4687 | // don't create the inner window with the border |
6d460f76 | 4688 | style &= ~wxBORDER_MASK; |
bd8289c1 | 4689 | |
c47addef | 4690 | m_mainWin = new wxListMainWindow( this, wxID_ANY, wxPoint(0,0), size, style ); |
bd8289c1 | 4691 | |
b713f891 | 4692 | #ifdef __WXMAC_CARBON__ |
309e4c14 SC |
4693 | // Human Interface Guidelines ask us for a special font in this case |
4694 | if ( GetWindowVariant() == wxWINDOW_VARIANT_NORMAL ) | |
4695 | { | |
4696 | wxFont font ; | |
4697 | font.MacCreateThemeFont( kThemeViewsFont ) ; | |
4698 | SetFont( font ) ; | |
4699 | } | |
f89d65ea | 4700 | #endif |
b5d43d1d | 4701 | if ( InReportView() ) |
ea451729 | 4702 | { |
cf1dfa6b VZ |
4703 | CreateHeaderWindow(); |
4704 | ||
b54e41c5 | 4705 | if ( HasFlag(wxLC_NO_HEADER) ) |
cf1dfa6b VZ |
4706 | { |
4707 | // VZ: why do we create it at all then? | |
ca65c044 | 4708 | m_headerWin->Show( false ); |
cf1dfa6b | 4709 | } |
ea451729 | 4710 | } |
bd8289c1 | 4711 | |
35d4c967 | 4712 | SetBestSize(size); |
ca65c044 WS |
4713 | |
4714 | return true; | |
e1e955e1 | 4715 | } |
c801d85f | 4716 | |
3cd94a0d | 4717 | void wxGenericListCtrl::SetSingleStyle( long style, bool add ) |
c801d85f | 4718 | { |
b54e41c5 VZ |
4719 | wxASSERT_MSG( !(style & wxLC_VIRTUAL), |
4720 | _T("wxLC_VIRTUAL can't be [un]set") ); | |
4721 | ||
f03fc89f | 4722 | long flag = GetWindowStyle(); |
bd8289c1 | 4723 | |
5b077d48 RR |
4724 | if (add) |
4725 | { | |
cf1dfa6b | 4726 | if (style & wxLC_MASK_TYPE) |
b54e41c5 | 4727 | flag &= ~(wxLC_MASK_TYPE | wxLC_VIRTUAL); |
cf1dfa6b VZ |
4728 | if (style & wxLC_MASK_ALIGN) |
4729 | flag &= ~wxLC_MASK_ALIGN; | |
4730 | if (style & wxLC_MASK_SORT) | |
4731 | flag &= ~wxLC_MASK_SORT; | |
5b077d48 | 4732 | } |
c801d85f | 4733 | |
5b077d48 RR |
4734 | if (add) |
4735 | { | |
4736 | flag |= style; | |
4737 | } | |
4738 | else | |
4739 | { | |
cf1dfa6b | 4740 | flag &= ~style; |
5b077d48 | 4741 | } |
bd8289c1 | 4742 | |
5b077d48 | 4743 | SetWindowStyleFlag( flag ); |
e1e955e1 | 4744 | } |
c801d85f | 4745 | |
3cd94a0d | 4746 | void wxGenericListCtrl::SetWindowStyleFlag( long flag ) |
c801d85f | 4747 | { |
121a3581 RR |
4748 | if (m_mainWin) |
4749 | { | |
4750 | m_mainWin->DeleteEverything(); | |
c801d85f | 4751 | |
a95cdab8 | 4752 | // has the header visibility changed? |
b5d43d1d VZ |
4753 | bool hasHeader = HasHeader(); |
4754 | bool willHaveHeader = (flag & wxLC_REPORT) && !(flag & wxLC_NO_HEADER); | |
c801d85f | 4755 | |
a95cdab8 | 4756 | if ( hasHeader != willHaveHeader ) |
5b077d48 | 4757 | { |
a95cdab8 VZ |
4758 | // toggle it |
4759 | if ( hasHeader ) | |
4760 | { | |
4761 | if ( m_headerWin ) | |
4762 | { | |
4763 | // don't delete, just hide, as we can reuse it later | |
ca65c044 | 4764 | m_headerWin->Show(false); |
a95cdab8 VZ |
4765 | } |
4766 | //else: nothing to do | |
4767 | } | |
4768 | else // must show header | |
5b077d48 | 4769 | { |
121a3581 RR |
4770 | if (!m_headerWin) |
4771 | { | |
cf1dfa6b | 4772 | CreateHeaderWindow(); |
121a3581 | 4773 | } |
a95cdab8 | 4774 | else // already have it, just show |
004fd0c8 | 4775 | { |
ca65c044 | 4776 | m_headerWin->Show( true ); |
004fd0c8 | 4777 | } |
5b077d48 | 4778 | } |
a95cdab8 VZ |
4779 | |
4780 | ResizeReportView(willHaveHeader); | |
bffa1c77 | 4781 | } |
e1e955e1 | 4782 | } |
004fd0c8 | 4783 | |
5b077d48 | 4784 | wxWindow::SetWindowStyleFlag( flag ); |
e1e955e1 | 4785 | } |
c801d85f | 4786 | |
3cd94a0d | 4787 | bool wxGenericListCtrl::GetColumn(int col, wxListItem &item) const |
c801d85f | 4788 | { |
5b077d48 | 4789 | m_mainWin->GetColumn( col, item ); |
ca65c044 | 4790 | return true; |
e1e955e1 | 4791 | } |
c801d85f | 4792 | |
3cd94a0d | 4793 | bool wxGenericListCtrl::SetColumn( int col, wxListItem& item ) |
c801d85f | 4794 | { |
5b077d48 | 4795 | m_mainWin->SetColumn( col, item ); |
ca65c044 | 4796 | return true; |
e1e955e1 | 4797 | } |
c801d85f | 4798 | |
3cd94a0d | 4799 | int wxGenericListCtrl::GetColumnWidth( int col ) const |
c801d85f | 4800 | { |
5b077d48 | 4801 | return m_mainWin->GetColumnWidth( col ); |
e1e955e1 | 4802 | } |
c801d85f | 4803 | |
3cd94a0d | 4804 | bool wxGenericListCtrl::SetColumnWidth( int col, int width ) |
c801d85f | 4805 | { |
5b077d48 | 4806 | m_mainWin->SetColumnWidth( col, width ); |
ca65c044 | 4807 | return true; |
e1e955e1 | 4808 | } |
c801d85f | 4809 | |
3cd94a0d | 4810 | int wxGenericListCtrl::GetCountPerPage() const |
c801d85f KB |
4811 | { |
4812 | return m_mainWin->GetCountPerPage(); // different from Windows ? | |
e1e955e1 | 4813 | } |
c801d85f | 4814 | |
3cd94a0d | 4815 | bool wxGenericListCtrl::GetItem( wxListItem &info ) const |
c801d85f | 4816 | { |
5b077d48 | 4817 | m_mainWin->GetItem( info ); |
ca65c044 | 4818 | return true; |
e1e955e1 | 4819 | } |
c801d85f | 4820 | |
3cd94a0d | 4821 | bool wxGenericListCtrl::SetItem( wxListItem &info ) |
c801d85f | 4822 | { |
5b077d48 | 4823 | m_mainWin->SetItem( info ); |
ca65c044 | 4824 | return true; |
e1e955e1 | 4825 | } |
c801d85f | 4826 | |
3cd94a0d | 4827 | long wxGenericListCtrl::SetItem( long index, int col, const wxString& label, int imageId ) |
c801d85f | 4828 | { |
5b077d48 RR |
4829 | wxListItem info; |
4830 | info.m_text = label; | |
4831 | info.m_mask = wxLIST_MASK_TEXT; | |
4832 | info.m_itemId = index; | |
4833 | info.m_col = col; | |
4834 | if ( imageId > -1 ) | |
4835 | { | |
4836 | info.m_image = imageId; | |
4837 | info.m_mask |= wxLIST_MASK_IMAGE; | |
4838 | }; | |
4839 | m_mainWin->SetItem(info); | |
ca65c044 | 4840 | return true; |
e1e955e1 | 4841 | } |
c801d85f | 4842 | |
3cd94a0d | 4843 | int wxGenericListCtrl::GetItemState( long item, long stateMask ) const |
c801d85f | 4844 | { |
5b077d48 | 4845 | return m_mainWin->GetItemState( item, stateMask ); |
e1e955e1 | 4846 | } |
c801d85f | 4847 | |
3cd94a0d | 4848 | bool wxGenericListCtrl::SetItemState( long item, long state, long stateMask ) |
c801d85f | 4849 | { |
5b077d48 | 4850 | m_mainWin->SetItemState( item, state, stateMask ); |
ca65c044 | 4851 | return true; |
e1e955e1 | 4852 | } |
c801d85f | 4853 | |
aba3d35e VZ |
4854 | bool |
4855 | wxGenericListCtrl::SetItemImage( long item, int image, int WXUNUSED(selImage) ) | |
c3627a00 JS |
4856 | { |
4857 | wxListItem info; | |
4858 | info.m_image = image; | |
4859 | info.m_mask = wxLIST_MASK_IMAGE; | |
4860 | info.m_itemId = item; | |
4861 | m_mainWin->SetItem( info ); | |
4862 | return true; | |
4863 | } | |
c801d85f | 4864 | |
3cd94a0d | 4865 | wxString wxGenericListCtrl::GetItemText( long item ) const |
c801d85f | 4866 | { |
62d89eb4 | 4867 | return m_mainWin->GetItemText(item); |
e1e955e1 | 4868 | } |
c801d85f | 4869 | |
3cd94a0d | 4870 | void wxGenericListCtrl::SetItemText( long item, const wxString& str ) |
c801d85f | 4871 | { |
62d89eb4 | 4872 | m_mainWin->SetItemText(item, str); |
e1e955e1 | 4873 | } |
c801d85f | 4874 | |
81ce36aa | 4875 | wxUIntPtr wxGenericListCtrl::GetItemData( long item ) const |
c801d85f | 4876 | { |
5b077d48 RR |
4877 | wxListItem info; |
4878 | info.m_itemId = item; | |
4879 | m_mainWin->GetItem( info ); | |
4880 | return info.m_data; | |
e1e955e1 | 4881 | } |
c801d85f | 4882 | |
3cd94a0d | 4883 | bool wxGenericListCtrl::SetItemData( long item, long data ) |
c801d85f | 4884 | { |
5b077d48 RR |
4885 | wxListItem info; |
4886 | info.m_mask = wxLIST_MASK_DATA; | |
4887 | info.m_itemId = item; | |
4888 | info.m_data = data; | |
4889 | m_mainWin->SetItem( info ); | |
ca65c044 | 4890 | return true; |
e1e955e1 | 4891 | } |
c801d85f | 4892 | |
11ebea16 VZ |
4893 | wxRect wxGenericListCtrl::GetViewRect() const |
4894 | { | |
4895 | return m_mainWin->GetViewRect(); | |
4896 | } | |
4897 | ||
3cd94a0d | 4898 | bool wxGenericListCtrl::GetItemRect( long item, wxRect &rect, int WXUNUSED(code) ) const |
c801d85f | 4899 | { |
5b077d48 | 4900 | m_mainWin->GetItemRect( item, rect ); |
7e6874c0 | 4901 | if ( m_mainWin->HasHeader() ) |
f8252483 | 4902 | rect.y += m_headerHeight + 1; |
ca65c044 | 4903 | return true; |
e1e955e1 | 4904 | } |
c801d85f | 4905 | |
3cd94a0d | 4906 | bool wxGenericListCtrl::GetItemPosition( long item, wxPoint& pos ) const |
c801d85f | 4907 | { |
5b077d48 | 4908 | m_mainWin->GetItemPosition( item, pos ); |
ca65c044 | 4909 | return true; |
e1e955e1 | 4910 | } |
c801d85f | 4911 | |
3cd94a0d | 4912 | bool wxGenericListCtrl::SetItemPosition( long WXUNUSED(item), const wxPoint& WXUNUSED(pos) ) |
c801d85f | 4913 | { |
5b077d48 | 4914 | return 0; |
e1e955e1 | 4915 | } |
c801d85f | 4916 | |
3cd94a0d | 4917 | int wxGenericListCtrl::GetItemCount() const |
c801d85f | 4918 | { |
5b077d48 | 4919 | return m_mainWin->GetItemCount(); |
e1e955e1 | 4920 | } |
c801d85f | 4921 | |
3cd94a0d | 4922 | int wxGenericListCtrl::GetColumnCount() const |
92976ab6 | 4923 | { |
5b077d48 | 4924 | return m_mainWin->GetColumnCount(); |
92976ab6 RR |
4925 | } |
4926 | ||
3cd94a0d | 4927 | void wxGenericListCtrl::SetItemSpacing( int spacing, bool isSmall ) |
33d0b396 | 4928 | { |
5b077d48 | 4929 | m_mainWin->SetItemSpacing( spacing, isSmall ); |
e1e955e1 | 4930 | } |
33d0b396 | 4931 | |
5db8d758 VZ |
4932 | wxSize wxGenericListCtrl::GetItemSpacing() const |
4933 | { | |
f58fc140 | 4934 | const int spacing = m_mainWin->GetItemSpacing(HasFlag(wxLC_SMALL_ICON)); |
5db8d758 VZ |
4935 | |
4936 | return wxSize(spacing, spacing); | |
4937 | } | |
4938 | ||
3cd94a0d | 4939 | int wxGenericListCtrl::GetItemSpacing( bool isSmall ) const |
c801d85f | 4940 | { |
5b077d48 | 4941 | return m_mainWin->GetItemSpacing( isSmall ); |
e1e955e1 | 4942 | } |
c801d85f | 4943 | |
3cd94a0d | 4944 | void wxGenericListCtrl::SetItemTextColour( long item, const wxColour &col ) |
5b98eb2f RL |
4945 | { |
4946 | wxListItem info; | |
4947 | info.m_itemId = item; | |
4948 | info.SetTextColour( col ); | |
4949 | m_mainWin->SetItem( info ); | |
4950 | } | |
4951 | ||
3cd94a0d | 4952 | wxColour wxGenericListCtrl::GetItemTextColour( long item ) const |
5b98eb2f RL |
4953 | { |
4954 | wxListItem info; | |
4955 | info.m_itemId = item; | |
4956 | m_mainWin->GetItem( info ); | |
4957 | return info.GetTextColour(); | |
4958 | } | |
4959 | ||
3cd94a0d | 4960 | void wxGenericListCtrl::SetItemBackgroundColour( long item, const wxColour &col ) |
5b98eb2f RL |
4961 | { |
4962 | wxListItem info; | |
4963 | info.m_itemId = item; | |
4964 | info.SetBackgroundColour( col ); | |
4965 | m_mainWin->SetItem( info ); | |
4966 | } | |
4967 | ||
3cd94a0d | 4968 | wxColour wxGenericListCtrl::GetItemBackgroundColour( long item ) const |
5b98eb2f RL |
4969 | { |
4970 | wxListItem info; | |
4971 | info.m_itemId = item; | |
4972 | m_mainWin->GetItem( info ); | |
4973 | return info.GetBackgroundColour(); | |
4974 | } | |
4975 | ||
3cd94a0d | 4976 | int wxGenericListCtrl::GetSelectedItemCount() const |
c801d85f | 4977 | { |
5b077d48 | 4978 | return m_mainWin->GetSelectedItemCount(); |
e1e955e1 | 4979 | } |
c801d85f | 4980 | |
3cd94a0d | 4981 | wxColour wxGenericListCtrl::GetTextColour() const |
c801d85f | 4982 | { |
0530737d | 4983 | return GetForegroundColour(); |
e1e955e1 | 4984 | } |
c801d85f | 4985 | |
3cd94a0d | 4986 | void wxGenericListCtrl::SetTextColour(const wxColour& col) |
c801d85f | 4987 | { |
0530737d | 4988 | SetForegroundColour(col); |
e1e955e1 | 4989 | } |
c801d85f | 4990 | |
3cd94a0d | 4991 | long wxGenericListCtrl::GetTopItem() const |
c801d85f | 4992 | { |
2b5f62a0 VZ |
4993 | size_t top; |
4994 | m_mainWin->GetVisibleLinesRange(&top, NULL); | |
4995 | return (long)top; | |
e1e955e1 | 4996 | } |
c801d85f | 4997 | |
3cd94a0d | 4998 | long wxGenericListCtrl::GetNextItem( long item, int geom, int state ) const |
c801d85f | 4999 | { |
5b077d48 | 5000 | return m_mainWin->GetNextItem( item, geom, state ); |
e1e955e1 | 5001 | } |
c801d85f | 5002 | |
80020b62 | 5003 | wxImageListType *wxGenericListCtrl::GetImageList(int which) const |
c801d85f | 5004 | { |
5b077d48 RR |
5005 | if (which == wxIMAGE_LIST_NORMAL) |
5006 | { | |
5007 | return m_imageListNormal; | |
5008 | } | |
5009 | else if (which == wxIMAGE_LIST_SMALL) | |
5010 | { | |
5011 | return m_imageListSmall; | |
5012 | } | |
5013 | else if (which == wxIMAGE_LIST_STATE) | |
5014 | { | |
5015 | return m_imageListState; | |
5016 | } | |
80020b62 | 5017 | return (wxImageListType *) NULL; |
e1e955e1 | 5018 | } |
c801d85f | 5019 | |
80020b62 | 5020 | void wxGenericListCtrl::SetImageList( wxImageListType *imageList, int which ) |
c801d85f | 5021 | { |
2e12c11a VS |
5022 | if ( which == wxIMAGE_LIST_NORMAL ) |
5023 | { | |
5024 | if (m_ownsImageListNormal) delete m_imageListNormal; | |
5025 | m_imageListNormal = imageList; | |
ca65c044 | 5026 | m_ownsImageListNormal = false; |
2e12c11a VS |
5027 | } |
5028 | else if ( which == wxIMAGE_LIST_SMALL ) | |
5029 | { | |
5030 | if (m_ownsImageListSmall) delete m_imageListSmall; | |
5031 | m_imageListSmall = imageList; | |
ca65c044 | 5032 | m_ownsImageListSmall = false; |
2e12c11a VS |
5033 | } |
5034 | else if ( which == wxIMAGE_LIST_STATE ) | |
5035 | { | |
5036 | if (m_ownsImageListState) delete m_imageListState; | |
5037 | m_imageListState = imageList; | |
ca65c044 | 5038 | m_ownsImageListState = false; |
2e12c11a VS |
5039 | } |
5040 | ||
5b077d48 | 5041 | m_mainWin->SetImageList( imageList, which ); |
e1e955e1 | 5042 | } |
c801d85f | 5043 | |
80020b62 | 5044 | void wxGenericListCtrl::AssignImageList(wxImageListType *imageList, int which) |
2e12c11a VS |
5045 | { |
5046 | SetImageList(imageList, which); | |
5047 | if ( which == wxIMAGE_LIST_NORMAL ) | |
ca65c044 | 5048 | m_ownsImageListNormal = true; |
2e12c11a | 5049 | else if ( which == wxIMAGE_LIST_SMALL ) |
ca65c044 | 5050 | m_ownsImageListSmall = true; |
2e12c11a | 5051 | else if ( which == wxIMAGE_LIST_STATE ) |
ca65c044 | 5052 | m_ownsImageListState = true; |
2e12c11a VS |
5053 | } |
5054 | ||
3cd94a0d | 5055 | bool wxGenericListCtrl::Arrange( int WXUNUSED(flag) ) |
c801d85f | 5056 | { |
5b077d48 | 5057 | return 0; |
e1e955e1 | 5058 | } |
c801d85f | 5059 | |
3cd94a0d | 5060 | bool wxGenericListCtrl::DeleteItem( long item ) |
c801d85f | 5061 | { |
5b077d48 | 5062 | m_mainWin->DeleteItem( item ); |
ca65c044 | 5063 | return true; |
e1e955e1 | 5064 | } |
c801d85f | 5065 | |
3cd94a0d | 5066 | bool wxGenericListCtrl::DeleteAllItems() |
c801d85f | 5067 | { |
5b077d48 | 5068 | m_mainWin->DeleteAllItems(); |
ca65c044 | 5069 | return true; |
e1e955e1 | 5070 | } |
c801d85f | 5071 | |
3cd94a0d | 5072 | bool wxGenericListCtrl::DeleteAllColumns() |
bd8289c1 | 5073 | { |
24b9f055 VZ |
5074 | size_t count = m_mainWin->m_columns.GetCount(); |
5075 | for ( size_t n = 0; n < count; n++ ) | |
85cdcb7a | 5076 | DeleteColumn(0); |
bffa1c77 | 5077 | |
ca65c044 | 5078 | return true; |
4f22cf8d RR |
5079 | } |
5080 | ||
3cd94a0d | 5081 | void wxGenericListCtrl::ClearAll() |
4f22cf8d | 5082 | { |
5b077d48 | 5083 | m_mainWin->DeleteEverything(); |
bd8289c1 VZ |
5084 | } |
5085 | ||
3cd94a0d | 5086 | bool wxGenericListCtrl::DeleteColumn( int col ) |
c801d85f | 5087 | { |
5b077d48 | 5088 | m_mainWin->DeleteColumn( col ); |
40c08808 VZ |
5089 | |
5090 | // if we don't have the header any longer, we need to relayout the window | |
5091 | if ( !GetColumnCount() ) | |
5092 | { | |
ca65c044 | 5093 | ResizeReportView(false /* no header */); |
40c08808 VZ |
5094 | } |
5095 | ||
ca65c044 | 5096 | return true; |
e1e955e1 | 5097 | } |
c801d85f | 5098 | |
3cd94a0d | 5099 | void wxGenericListCtrl::Edit( long item ) |
c801d85f | 5100 | { |
cf1dfa6b | 5101 | m_mainWin->EditLabel( item ); |
e1e955e1 | 5102 | } |
c801d85f | 5103 | |
3cd94a0d | 5104 | bool wxGenericListCtrl::EnsureVisible( long item ) |
c801d85f | 5105 | { |
5b077d48 | 5106 | m_mainWin->EnsureVisible( item ); |
ca65c044 | 5107 | return true; |
e1e955e1 | 5108 | } |
c801d85f | 5109 | |
3cd94a0d | 5110 | long wxGenericListCtrl::FindItem( long start, const wxString& str, bool partial ) |
c801d85f | 5111 | { |
5b077d48 | 5112 | return m_mainWin->FindItem( start, str, partial ); |
e1e955e1 | 5113 | } |
c801d85f | 5114 | |
81ce36aa | 5115 | long wxGenericListCtrl::FindItem( long start, wxUIntPtr data ) |
c801d85f | 5116 | { |
5b077d48 | 5117 | return m_mainWin->FindItem( start, data ); |
e1e955e1 | 5118 | } |
c801d85f | 5119 | |
8158e0e1 | 5120 | long wxGenericListCtrl::FindItem( long WXUNUSED(start), const wxPoint& pt, |
debe6624 | 5121 | int WXUNUSED(direction)) |
c801d85f | 5122 | { |
8158e0e1 | 5123 | return m_mainWin->FindItem( pt ); |
e1e955e1 | 5124 | } |
c801d85f | 5125 | |
3cd94a0d | 5126 | long wxGenericListCtrl::HitTest( const wxPoint &point, int &flags ) |
c801d85f | 5127 | { |
5b077d48 | 5128 | return m_mainWin->HitTest( (int)point.x, (int)point.y, flags ); |
e1e955e1 | 5129 | } |
c801d85f | 5130 | |
3cd94a0d | 5131 | long wxGenericListCtrl::InsertItem( wxListItem& info ) |
c801d85f | 5132 | { |
5b077d48 | 5133 | m_mainWin->InsertItem( info ); |
2ebcd5f5 | 5134 | return info.m_itemId; |
e1e955e1 | 5135 | } |
c801d85f | 5136 | |
3cd94a0d | 5137 | long wxGenericListCtrl::InsertItem( long index, const wxString &label ) |
c801d85f | 5138 | { |
51cc4dad RR |
5139 | wxListItem info; |
5140 | info.m_text = label; | |
5141 | info.m_mask = wxLIST_MASK_TEXT; | |
5142 | info.m_itemId = index; | |
5143 | return InsertItem( info ); | |
e1e955e1 | 5144 | } |
c801d85f | 5145 | |
3cd94a0d | 5146 | long wxGenericListCtrl::InsertItem( long index, int imageIndex ) |
c801d85f | 5147 | { |
51cc4dad RR |
5148 | wxListItem info; |
5149 | info.m_mask = wxLIST_MASK_IMAGE; | |
5150 | info.m_image = imageIndex; | |
5151 | info.m_itemId = index; | |
5152 | return InsertItem( info ); | |
e1e955e1 | 5153 | } |
c801d85f | 5154 | |
3cd94a0d | 5155 | long wxGenericListCtrl::InsertItem( long index, const wxString &label, int imageIndex ) |
c801d85f | 5156 | { |
51cc4dad RR |
5157 | wxListItem info; |
5158 | info.m_text = label; | |
5159 | info.m_image = imageIndex; | |
5160 | info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE; | |
5161 | info.m_itemId = index; | |
5162 | return InsertItem( info ); | |
e1e955e1 | 5163 | } |
c801d85f | 5164 | |
3cd94a0d | 5165 | long wxGenericListCtrl::InsertColumn( long col, wxListItem &item ) |
c801d85f | 5166 | { |
40c08808 VZ |
5167 | wxCHECK_MSG( m_headerWin, -1, _T("can't add column in non report mode") ); |
5168 | ||
51cc4dad | 5169 | m_mainWin->InsertColumn( col, item ); |
40c08808 VZ |
5170 | |
5171 | // if we hadn't had header before and have it now we need to relayout the | |
5172 | // window | |
ac53090c | 5173 | if ( GetColumnCount() == 1 && m_mainWin->HasHeader() ) |
40c08808 | 5174 | { |
ca65c044 | 5175 | ResizeReportView(true /* have header */); |
40c08808 VZ |
5176 | } |
5177 | ||
d3e90957 | 5178 | m_headerWin->Refresh(); |
25e3a937 | 5179 | |
51cc4dad | 5180 | return 0; |
e1e955e1 | 5181 | } |
c801d85f | 5182 | |
3cd94a0d | 5183 | long wxGenericListCtrl::InsertColumn( long col, const wxString &heading, |
debe6624 | 5184 | int format, int width ) |
c801d85f | 5185 | { |
51cc4dad RR |
5186 | wxListItem item; |
5187 | item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT; | |
5188 | item.m_text = heading; | |
5189 | if (width >= -2) | |
5190 | { | |
5191 | item.m_mask |= wxLIST_MASK_WIDTH; | |
5192 | item.m_width = width; | |
5193 | } | |
5194 | item.m_format = format; | |
c801d85f | 5195 | |
51cc4dad | 5196 | return InsertColumn( col, item ); |
e1e955e1 | 5197 | } |
c801d85f | 5198 | |
3cd94a0d | 5199 | bool wxGenericListCtrl::ScrollList( int WXUNUSED(dx), int WXUNUSED(dy) ) |
c801d85f | 5200 | { |
51cc4dad | 5201 | return 0; |
e1e955e1 | 5202 | } |
c801d85f KB |
5203 | |
5204 | // Sort items. | |
5205 | // fn is a function which takes 3 long arguments: item1, item2, data. | |
5206 | // item1 is the long data associated with a first item (NOT the index). | |
5207 | // item2 is the long data associated with a second item (NOT the index). | |
5208 | // data is the same value as passed to SortItems. | |
5209 | // The return value is a negative number if the first item should precede the second | |
5210 | // item, a positive number of the second item should precede the first, | |
5211 | // or zero if the two items are equivalent. | |
5212 | // data is arbitrary data to be passed to the sort function. | |
5213 | ||
3cd94a0d | 5214 | bool wxGenericListCtrl::SortItems( wxListCtrlCompare fn, long data ) |
c801d85f | 5215 | { |
51cc4dad | 5216 | m_mainWin->SortItems( fn, data ); |
ca65c044 | 5217 | return true; |
e1e955e1 | 5218 | } |
c801d85f | 5219 | |
cf1dfa6b | 5220 | // ---------------------------------------------------------------------------- |
b54e41c5 | 5221 | // event handlers |
cf1dfa6b VZ |
5222 | // ---------------------------------------------------------------------------- |
5223 | ||
3cd94a0d | 5224 | void wxGenericListCtrl::OnSize(wxSizeEvent& WXUNUSED(event)) |
53010e52 | 5225 | { |
b54e41c5 | 5226 | if ( !m_mainWin ) |
cf1dfa6b | 5227 | return; |
53010e52 | 5228 | |
a95cdab8 VZ |
5229 | ResizeReportView(m_mainWin->HasHeader()); |
5230 | ||
5231 | m_mainWin->RecalculatePositions(); | |
5232 | } | |
5233 | ||
3cd94a0d | 5234 | void wxGenericListCtrl::ResizeReportView(bool showHeader) |
a95cdab8 | 5235 | { |
b54e41c5 | 5236 | int cw, ch; |
51cc4dad | 5237 | GetClientSize( &cw, &ch ); |
bd8289c1 | 5238 | |
a95cdab8 | 5239 | if ( showHeader ) |
51cc4dad | 5240 | { |
f8252483 JS |
5241 | m_headerWin->SetSize( 0, 0, cw, m_headerHeight ); |
5242 | m_mainWin->SetSize( 0, m_headerHeight + 1, cw, ch - m_headerHeight - 1 ); | |
51cc4dad | 5243 | } |
cf1dfa6b | 5244 | else // no header window |
51cc4dad | 5245 | { |
cf1dfa6b | 5246 | m_mainWin->SetSize( 0, 0, cw, ch ); |
51cc4dad | 5247 | } |
b54e41c5 | 5248 | } |
cf1dfa6b | 5249 | |
5180055b | 5250 | void wxGenericListCtrl::OnInternalIdle() |
b54e41c5 | 5251 | { |
5180055b | 5252 | wxWindow::OnInternalIdle(); |
86351e4a | 5253 | |
b54e41c5 VZ |
5254 | // do it only if needed |
5255 | if ( !m_mainWin->m_dirty ) | |
5256 | return; | |
5257 | ||
5258 | m_mainWin->RecalculatePositions(); | |
e1e955e1 | 5259 | } |
53010e52 | 5260 | |
cf1dfa6b VZ |
5261 | // ---------------------------------------------------------------------------- |
5262 | // font/colours | |
5263 | // ---------------------------------------------------------------------------- | |
5264 | ||
3cd94a0d | 5265 | bool wxGenericListCtrl::SetBackgroundColour( const wxColour &colour ) |
bd8289c1 | 5266 | { |
51cc4dad RR |
5267 | if (m_mainWin) |
5268 | { | |
5269 | m_mainWin->SetBackgroundColour( colour ); | |
ca65c044 | 5270 | m_mainWin->m_dirty = true; |
51cc4dad | 5271 | } |
004fd0c8 | 5272 | |
ca65c044 | 5273 | return true; |
e4d06860 RR |
5274 | } |
5275 | ||
3cd94a0d | 5276 | bool wxGenericListCtrl::SetForegroundColour( const wxColour &colour ) |
bd8289c1 | 5277 | { |
f03fc89f | 5278 | if ( !wxWindow::SetForegroundColour( colour ) ) |
ca65c044 | 5279 | return false; |
004fd0c8 | 5280 | |
51cc4dad RR |
5281 | if (m_mainWin) |
5282 | { | |
5283 | m_mainWin->SetForegroundColour( colour ); | |
ca65c044 | 5284 | m_mainWin->m_dirty = true; |
51cc4dad | 5285 | } |
004fd0c8 | 5286 | |
51cc4dad RR |
5287 | if (m_headerWin) |
5288 | { | |
5289 | m_headerWin->SetForegroundColour( colour ); | |
5290 | } | |
f03fc89f | 5291 | |
ca65c044 | 5292 | return true; |
e4d06860 | 5293 | } |
bd8289c1 | 5294 | |
3cd94a0d | 5295 | bool wxGenericListCtrl::SetFont( const wxFont &font ) |
bd8289c1 | 5296 | { |
f03fc89f | 5297 | if ( !wxWindow::SetFont( font ) ) |
ca65c044 | 5298 | return false; |
004fd0c8 | 5299 | |
51cc4dad RR |
5300 | if (m_mainWin) |
5301 | { | |
5302 | m_mainWin->SetFont( font ); | |
ca65c044 | 5303 | m_mainWin->m_dirty = true; |
51cc4dad | 5304 | } |
004fd0c8 | 5305 | |
51cc4dad RR |
5306 | if (m_headerWin) |
5307 | { | |
5308 | m_headerWin->SetFont( font ); | |
f8252483 | 5309 | CalculateAndSetHeaderHeight(); |
51cc4dad | 5310 | } |
f03fc89f | 5311 | |
f8252483 JS |
5312 | Refresh(); |
5313 | ||
ca65c044 | 5314 | return true; |
e4d06860 | 5315 | } |
c801d85f | 5316 | |
35d4c967 | 5317 | |
35d4c967 | 5318 | |
944b1f5e | 5319 | #if _USE_VISATTR |
35d4c967 | 5320 | #include "wx/listbox.h" |
944b1f5e | 5321 | #endif |
35d4c967 RD |
5322 | |
5323 | //static | |
5324 | wxVisualAttributes | |
5325 | wxGenericListCtrl::GetClassDefaultAttributes(wxWindowVariant variant) | |
5326 | { | |
5327 | #if _USE_VISATTR | |
5328 | // Use the same color scheme as wxListBox | |
5329 | return wxListBox::GetClassDefaultAttributes(variant); | |
5330 | #else | |
e7045784 | 5331 | wxUnusedVar(variant); |
35d4c967 RD |
5332 | wxVisualAttributes attr; |
5333 | attr.colFg = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT); | |
5334 | attr.colBg = wxSystemSettings::GetColour(wxSYS_COLOUR_LISTBOX); | |
5335 | attr.font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT); | |
5336 | return attr; | |
5337 | #endif | |
5338 | } | |
5339 | ||
cf1dfa6b VZ |
5340 | // ---------------------------------------------------------------------------- |
5341 | // methods forwarded to m_mainWin | |
5342 | // ---------------------------------------------------------------------------- | |
5343 | ||
efbb7287 VZ |
5344 | #if wxUSE_DRAG_AND_DROP |
5345 | ||
3cd94a0d | 5346 | void wxGenericListCtrl::SetDropTarget( wxDropTarget *dropTarget ) |
efbb7287 VZ |
5347 | { |
5348 | m_mainWin->SetDropTarget( dropTarget ); | |
5349 | } | |
5350 | ||
3cd94a0d | 5351 | wxDropTarget *wxGenericListCtrl::GetDropTarget() const |
efbb7287 VZ |
5352 | { |
5353 | return m_mainWin->GetDropTarget(); | |
5354 | } | |
5355 | ||
5356 | #endif // wxUSE_DRAG_AND_DROP | |
5357 | ||
3cd94a0d | 5358 | bool wxGenericListCtrl::SetCursor( const wxCursor &cursor ) |
efbb7287 | 5359 | { |
ca65c044 | 5360 | return m_mainWin ? m_mainWin->wxWindow::SetCursor(cursor) : false; |
efbb7287 VZ |
5361 | } |
5362 | ||
3cd94a0d | 5363 | wxColour wxGenericListCtrl::GetBackgroundColour() const |
efbb7287 VZ |
5364 | { |
5365 | return m_mainWin ? m_mainWin->GetBackgroundColour() : wxColour(); | |
5366 | } | |
5367 | ||
3cd94a0d | 5368 | wxColour wxGenericListCtrl::GetForegroundColour() const |
efbb7287 VZ |
5369 | { |
5370 | return m_mainWin ? m_mainWin->GetForegroundColour() : wxColour(); | |
5371 | } | |
5372 | ||
3cd94a0d | 5373 | bool wxGenericListCtrl::DoPopupMenu( wxMenu *menu, int x, int y ) |
efbb7287 | 5374 | { |
3a8c693a | 5375 | #if wxUSE_MENUS |
efbb7287 | 5376 | return m_mainWin->PopupMenu( menu, x, y ); |
3a8c693a | 5377 | #else |
ca65c044 | 5378 | return false; |
3a8c693a | 5379 | #endif // wxUSE_MENUS |
efbb7287 VZ |
5380 | } |
5381 | ||
3cd94a0d | 5382 | void wxGenericListCtrl::SetFocus() |
efbb7287 VZ |
5383 | { |
5384 | /* The test in window.cpp fails as we are a composite | |
5385 | window, so it checks against "this", but not m_mainWin. */ | |
66370e38 | 5386 | if ( DoFindFocus() != this ) |
efbb7287 VZ |
5387 | m_mainWin->SetFocus(); |
5388 | } | |
1e6feb95 | 5389 | |
3872d96d RD |
5390 | wxSize wxGenericListCtrl::DoGetBestSize() const |
5391 | { | |
5392 | // Something is better than nothing... | |
5393 | // 100x80 is what the MSW version will get from the default | |
5394 | // wxControl::DoGetBestSize | |
5395 | return wxSize(100,80); | |
5396 | } | |
5397 | ||
2c1f73ee VZ |
5398 | // ---------------------------------------------------------------------------- |
5399 | // virtual list control support | |
5400 | // ---------------------------------------------------------------------------- | |
5401 | ||
3cd94a0d | 5402 | wxString wxGenericListCtrl::OnGetItemText(long WXUNUSED(item), long WXUNUSED(col)) const |
2c1f73ee VZ |
5403 | { |
5404 | // this is a pure virtual function, in fact - which is not really pure | |
5405 | // because the controls which are not virtual don't need to implement it | |
3cd94a0d | 5406 | wxFAIL_MSG( _T("wxGenericListCtrl::OnGetItemText not supposed to be called") ); |
2c1f73ee VZ |
5407 | |
5408 | return wxEmptyString; | |
5409 | } | |
5410 | ||
3cd94a0d | 5411 | int wxGenericListCtrl::OnGetItemImage(long WXUNUSED(item)) const |
2c1f73ee | 5412 | { |
611a725e RD |
5413 | wxCHECK_MSG(!GetImageList(wxIMAGE_LIST_SMALL), |
5414 | -1, | |
5415 | wxT("List control has an image list, OnGetItemImage should be overridden.")); | |
2c1f73ee VZ |
5416 | return -1; |
5417 | } | |
5418 | ||
999836aa VZ |
5419 | wxListItemAttr * |
5420 | wxGenericListCtrl::OnGetItemAttr(long WXUNUSED_UNLESS_DEBUG(item)) const | |
6c02c329 VZ |
5421 | { |
5422 | wxASSERT_MSG( item >= 0 && item < GetItemCount(), | |
5423 | _T("invalid item index in OnGetItemAttr()") ); | |
5424 | ||
5425 | // no attributes by default | |
5426 | return NULL; | |
5427 | } | |
5428 | ||
3cd94a0d | 5429 | void wxGenericListCtrl::SetItemCount(long count) |
2c1f73ee VZ |
5430 | { |
5431 | wxASSERT_MSG( IsVirtual(), _T("this is for virtual controls only") ); | |
5432 | ||
5433 | m_mainWin->SetItemCount(count); | |
5434 | } | |
5435 | ||
3cd94a0d | 5436 | void wxGenericListCtrl::RefreshItem(long item) |
1a6cb56f VZ |
5437 | { |
5438 | m_mainWin->RefreshLine(item); | |
5439 | } | |
5440 | ||
3cd94a0d | 5441 | void wxGenericListCtrl::RefreshItems(long itemFrom, long itemTo) |
1a6cb56f VZ |
5442 | { |
5443 | m_mainWin->RefreshLines(itemFrom, itemTo); | |
5444 | } | |
5445 | ||
2f1e3c46 VZ |
5446 | /* |
5447 | * Generic wxListCtrl is more or less a container for two other | |
5448 | * windows which drawings are done upon. These are namely | |
5449 | * 'm_headerWin' and 'm_mainWin'. | |
5450 | * Here we override 'virtual wxWindow::Refresh()' to mimic the | |
5451 | * behaviour wxListCtrl has under wxMSW. | |
5452 | */ | |
5453 | void wxGenericListCtrl::Refresh(bool eraseBackground, const wxRect *rect) | |
5454 | { | |
5455 | if (!rect) | |
5456 | { | |
5457 | // The easy case, no rectangle specified. | |
5458 | if (m_headerWin) | |
5459 | m_headerWin->Refresh(eraseBackground); | |
5460 | ||
5461 | if (m_mainWin) | |
5462 | m_mainWin->Refresh(eraseBackground); | |
5463 | } | |
5464 | else | |
5465 | { | |
5466 | // Refresh the header window | |
5467 | if (m_headerWin) | |
5468 | { | |
5469 | wxRect rectHeader = m_headerWin->GetRect(); | |
5470 | rectHeader.Intersect(*rect); | |
5471 | if (rectHeader.GetWidth() && rectHeader.GetHeight()) | |
5472 | { | |
5473 | int x, y; | |
5474 | m_headerWin->GetPosition(&x, &y); | |
5475 | rectHeader.Offset(-x, -y); | |
5476 | m_headerWin->Refresh(eraseBackground, &rectHeader); | |
5477 | } | |
5478 | ||
5479 | } | |
5480 | ||
5481 | // Refresh the main window | |
5482 | if (m_mainWin) | |
5483 | { | |
5484 | wxRect rectMain = m_mainWin->GetRect(); | |
5485 | rectMain.Intersect(*rect); | |
5486 | if (rectMain.GetWidth() && rectMain.GetHeight()) | |
5487 | { | |
5488 | int x, y; | |
5489 | m_mainWin->GetPosition(&x, &y); | |
5490 | rectMain.Offset(-x, -y); | |
5491 | m_mainWin->Refresh(eraseBackground, &rectMain); | |
5492 | } | |
5493 | } | |
5494 | } | |
5495 | } | |
5496 | ||
3cd94a0d | 5497 | void wxGenericListCtrl::Freeze() |
c5c528fc VZ |
5498 | { |
5499 | m_mainWin->Freeze(); | |
5500 | } | |
5501 | ||
3cd94a0d | 5502 | void wxGenericListCtrl::Thaw() |
c5c528fc VZ |
5503 | { |
5504 | m_mainWin->Thaw(); | |
5505 | } | |
5506 | ||
1e6feb95 | 5507 | #endif // wxUSE_LISTCTRL |
5b98eb2f | 5508 |