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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: src/generic/datavgen.cpp | |
3 | // Purpose: wxDataViewCtrl generic implementation | |
4 | // Author: Robert Roebling | |
5 | // Id: $Id$ | |
6 | // Copyright: (c) 1998 Robert Roebling | |
7 | // Licence: wxWindows licence | |
8 | ///////////////////////////////////////////////////////////////////////////// | |
9 | ||
10 | // For compilers that support precompilation, includes "wx.h". | |
11 | #include "wx/wxprec.h" | |
12 | ||
13 | #ifdef __BORLANDC__ | |
14 | #pragma hdrstop | |
15 | #endif | |
16 | ||
17 | #if wxUSE_DATAVIEWCTRL | |
18 | ||
19 | #include "wx/dataview.h" | |
20 | ||
21 | #ifdef wxUSE_GENERICDATAVIEWCTRL | |
22 | ||
23 | #ifndef WX_PRECOMP | |
24 | #ifdef __WXMSW__ | |
25 | #include "wx/msw/wrapwin.h" | |
26 | #endif | |
27 | #include "wx/sizer.h" | |
28 | #include "wx/log.h" | |
29 | #include "wx/dcclient.h" | |
30 | #include "wx/timer.h" | |
31 | #include "wx/settings.h" | |
32 | #endif | |
33 | ||
34 | #include "wx/stockitem.h" | |
35 | #include "wx/calctrl.h" | |
36 | #include "wx/popupwin.h" | |
37 | #include "wx/renderer.h" | |
38 | #include "wx/icon.h" | |
39 | ||
40 | //----------------------------------------------------------------------------- | |
41 | // classes | |
42 | //----------------------------------------------------------------------------- | |
43 | ||
44 | class wxDataViewCtrl; | |
45 | ||
46 | //----------------------------------------------------------------------------- | |
47 | // wxDataViewHeaderWindow | |
48 | //----------------------------------------------------------------------------- | |
49 | ||
50 | class wxDataViewHeaderWindow: public wxWindow | |
51 | { | |
52 | public: | |
53 | wxDataViewHeaderWindow( wxDataViewCtrl *parent, | |
54 | wxWindowID id, | |
55 | const wxPoint &pos = wxDefaultPosition, | |
56 | const wxSize &size = wxDefaultSize, | |
57 | const wxString &name = wxT("wxdataviewctrlheaderwindow") ); | |
58 | virtual ~wxDataViewHeaderWindow(); | |
59 | ||
60 | void SetOwner( wxDataViewCtrl* owner ) { m_owner = owner; } | |
61 | wxDataViewCtrl *GetOwner() { return m_owner; } | |
62 | ||
63 | void OnPaint( wxPaintEvent &event ); | |
64 | void OnMouse( wxMouseEvent &event ); | |
65 | void OnSetFocus( wxFocusEvent &event ); | |
66 | ||
67 | private: | |
68 | wxDataViewCtrl *m_owner; | |
69 | wxCursor *m_resizeCursor; | |
70 | ||
71 | private: | |
72 | DECLARE_DYNAMIC_CLASS(wxDataViewHeaderWindow) | |
73 | DECLARE_EVENT_TABLE() | |
74 | }; | |
75 | ||
76 | //----------------------------------------------------------------------------- | |
77 | // wxDataViewRenameTimer | |
78 | //----------------------------------------------------------------------------- | |
79 | ||
80 | class wxDataViewRenameTimer: public wxTimer | |
81 | { | |
82 | private: | |
83 | wxDataViewMainWindow *m_owner; | |
84 | ||
85 | public: | |
86 | wxDataViewRenameTimer( wxDataViewMainWindow *owner ); | |
87 | void Notify(); | |
88 | }; | |
89 | ||
90 | //----------------------------------------------------------------------------- | |
91 | // wxDataViewTextCtrlWrapper: wraps a wxTextCtrl for inline editing | |
92 | //----------------------------------------------------------------------------- | |
93 | ||
94 | class wxDataViewTextCtrlWrapper : public wxEvtHandler | |
95 | { | |
96 | public: | |
97 | // NB: text must be a valid object but not Create()d yet | |
98 | wxDataViewTextCtrlWrapper( wxDataViewMainWindow *owner, | |
99 | wxTextCtrl *text, | |
100 | wxDataViewListModel *model, | |
101 | unsigned int col, unsigned int row, | |
102 | wxRect cellLabel ); | |
103 | ||
104 | wxTextCtrl *GetText() const { return m_text; } | |
105 | ||
106 | void AcceptChangesAndFinish(); | |
107 | ||
108 | protected: | |
109 | void OnChar( wxKeyEvent &event ); | |
110 | void OnKeyUp( wxKeyEvent &event ); | |
111 | void OnKillFocus( wxFocusEvent &event ); | |
112 | ||
113 | bool AcceptChanges(); | |
114 | void Finish(); | |
115 | ||
116 | private: | |
117 | wxDataViewMainWindow *m_owner; | |
118 | wxTextCtrl *m_text; | |
119 | wxString m_startValue; | |
120 | wxDataViewListModel *m_model; | |
121 | unsigned int m_col; | |
122 | unsigned int m_row; | |
123 | bool m_finished; | |
124 | bool m_aboutToFinish; | |
125 | ||
126 | DECLARE_EVENT_TABLE() | |
127 | }; | |
128 | ||
129 | //----------------------------------------------------------------------------- | |
130 | // wxDataViewMainWindow | |
131 | //----------------------------------------------------------------------------- | |
132 | ||
133 | WX_DEFINE_SORTED_USER_EXPORTED_ARRAY_SIZE_T(unsigned int, wxDataViewSelection, WXDLLIMPEXP_ADV); | |
134 | ||
135 | class wxDataViewMainWindow: public wxWindow | |
136 | { | |
137 | public: | |
138 | wxDataViewMainWindow( wxDataViewCtrl *parent, | |
139 | wxWindowID id, | |
140 | const wxPoint &pos = wxDefaultPosition, | |
141 | const wxSize &size = wxDefaultSize, | |
142 | const wxString &name = wxT("wxdataviewctrlmainwindow") ); | |
143 | virtual ~wxDataViewMainWindow(); | |
144 | ||
145 | // notifications from wxDataViewListModel | |
146 | bool RowAppended(); | |
147 | bool RowPrepended(); | |
148 | bool RowInserted( unsigned int before ); | |
149 | bool RowDeleted( unsigned int row ); | |
150 | bool RowChanged( unsigned int row ); | |
151 | bool ValueChanged( unsigned int col, unsigned int row ); | |
152 | bool RowsReordered( unsigned int *new_order ); | |
153 | bool Cleared(); | |
154 | ||
155 | void SetOwner( wxDataViewCtrl* owner ) { m_owner = owner; } | |
156 | wxDataViewCtrl *GetOwner() { return m_owner; } | |
157 | ||
158 | void OnPaint( wxPaintEvent &event ); | |
159 | void OnArrowChar(unsigned int newCurrent, const wxKeyEvent& event); | |
160 | void OnChar( wxKeyEvent &event ); | |
161 | void OnMouse( wxMouseEvent &event ); | |
162 | void OnSetFocus( wxFocusEvent &event ); | |
163 | void OnKillFocus( wxFocusEvent &event ); | |
164 | ||
165 | void UpdateDisplay(); | |
166 | void RecalculateDisplay(); | |
167 | void OnInternalIdle(); | |
168 | ||
169 | void OnRenameTimer(); | |
170 | void FinishEditing( wxTextCtrl *text ); | |
171 | ||
172 | void ScrollWindow( int dx, int dy, const wxRect *rect ); | |
173 | ||
174 | bool HasCurrentRow() { return m_currentRow != (unsigned int)-1; } | |
175 | void ChangeCurrentRow( unsigned int row ); | |
176 | ||
177 | bool IsSingleSel() const { return !GetParent()->HasFlag(wxDV_MULTIPLE); }; | |
178 | bool IsEmpty() { return GetRowCount() == 0; } | |
179 | ||
180 | int GetCountPerPage(); | |
181 | int GetEndOfLastCol(); | |
182 | unsigned int GetFirstVisibleRow(); | |
183 | unsigned int GetLastVisibleRow(); | |
184 | unsigned int GetRowCount(); | |
185 | ||
186 | void SelectAllRows( bool on ); | |
187 | void SelectRow( unsigned int row, bool on ); | |
188 | void SelectRows( unsigned int from, unsigned int to, bool on ); | |
189 | void ReverseRowSelection( unsigned int row ); | |
190 | bool IsRowSelected( unsigned int row ); | |
191 | ||
192 | void RefreshRow( unsigned int row ); | |
193 | void RefreshRows( unsigned int from, unsigned int to ); | |
194 | void RefreshRowsAfter( unsigned int firstRow ); | |
195 | ||
196 | private: | |
197 | wxDataViewCtrl *m_owner; | |
198 | int m_lineHeight; | |
199 | bool m_dirty; | |
200 | ||
201 | wxDataViewColumn *m_currentCol; | |
202 | unsigned int m_currentRow; | |
203 | wxDataViewSelection m_selection; | |
204 | ||
205 | wxDataViewRenameTimer *m_renameTimer; | |
206 | wxDataViewTextCtrlWrapper *m_textctrlWrapper; | |
207 | bool m_lastOnSame; | |
208 | ||
209 | bool m_hasFocus; | |
210 | ||
211 | int m_dragCount; | |
212 | wxPoint m_dragStart; | |
213 | ||
214 | // for double click logic | |
215 | unsigned int m_lineLastClicked, | |
216 | m_lineBeforeLastClicked, | |
217 | m_lineSelectSingleOnUp; | |
218 | ||
219 | private: | |
220 | DECLARE_DYNAMIC_CLASS(wxDataViewMainWindow) | |
221 | DECLARE_EVENT_TABLE() | |
222 | }; | |
223 | ||
224 | // --------------------------------------------------------- | |
225 | // wxGenericDataViewListModelNotifier | |
226 | // --------------------------------------------------------- | |
227 | ||
228 | class wxGenericDataViewListModelNotifier: public wxDataViewListModelNotifier | |
229 | { | |
230 | public: | |
231 | wxGenericDataViewListModelNotifier( wxDataViewMainWindow *mainWindow ) | |
232 | { m_mainWindow = mainWindow; } | |
233 | ||
234 | virtual bool RowAppended() | |
235 | { return m_mainWindow->RowAppended(); } | |
236 | virtual bool RowPrepended() | |
237 | { return m_mainWindow->RowPrepended(); } | |
238 | virtual bool RowInserted( unsigned int before ) | |
239 | { return m_mainWindow->RowInserted( before ); } | |
240 | virtual bool RowDeleted( unsigned int row ) | |
241 | { return m_mainWindow->RowDeleted( row ); } | |
242 | virtual bool RowChanged( unsigned int row ) | |
243 | { return m_mainWindow->RowChanged( row ); } | |
244 | virtual bool ValueChanged( unsigned int col, unsigned int row ) | |
245 | { return m_mainWindow->ValueChanged( col, row ); } | |
246 | virtual bool RowsReordered( unsigned int *new_order ) | |
247 | { return m_mainWindow->RowsReordered( new_order ); } | |
248 | virtual bool Cleared() | |
249 | { return m_mainWindow->Cleared(); } | |
250 | ||
251 | wxDataViewMainWindow *m_mainWindow; | |
252 | }; | |
253 | ||
254 | // --------------------------------------------------------- | |
255 | // wxDataViewRenderer | |
256 | // --------------------------------------------------------- | |
257 | ||
258 | IMPLEMENT_ABSTRACT_CLASS(wxDataViewRenderer, wxDataViewRendererBase) | |
259 | ||
260 | wxDataViewRenderer::wxDataViewRenderer( const wxString &varianttype, wxDataViewCellMode mode ) : | |
261 | wxDataViewRendererBase( varianttype, mode ) | |
262 | { | |
263 | m_dc = NULL; | |
264 | } | |
265 | ||
266 | wxDataViewRenderer::~wxDataViewRenderer() | |
267 | { | |
268 | if (m_dc) | |
269 | delete m_dc; | |
270 | } | |
271 | ||
272 | wxDC *wxDataViewRenderer::GetDC() | |
273 | { | |
274 | if (m_dc == NULL) | |
275 | { | |
276 | if (GetOwner() == NULL) | |
277 | return NULL; | |
278 | if (GetOwner()->GetOwner() == NULL) | |
279 | return NULL; | |
280 | m_dc = new wxClientDC( GetOwner()->GetOwner() ); | |
281 | } | |
282 | ||
283 | return m_dc; | |
284 | } | |
285 | ||
286 | // --------------------------------------------------------- | |
287 | // wxDataViewCustomRenderer | |
288 | // --------------------------------------------------------- | |
289 | ||
290 | IMPLEMENT_ABSTRACT_CLASS(wxDataViewCustomRenderer, wxDataViewRenderer) | |
291 | ||
292 | wxDataViewCustomRenderer::wxDataViewCustomRenderer( const wxString &varianttype, | |
293 | wxDataViewCellMode mode ) : | |
294 | wxDataViewRenderer( varianttype, mode ) | |
295 | { | |
296 | } | |
297 | ||
298 | // --------------------------------------------------------- | |
299 | // wxDataViewTextRenderer | |
300 | // --------------------------------------------------------- | |
301 | ||
302 | IMPLEMENT_CLASS(wxDataViewTextRenderer, wxDataViewCustomRenderer) | |
303 | ||
304 | wxDataViewTextRenderer::wxDataViewTextRenderer( const wxString &varianttype, wxDataViewCellMode mode ) : | |
305 | wxDataViewCustomRenderer( varianttype, mode ) | |
306 | { | |
307 | } | |
308 | ||
309 | bool wxDataViewTextRenderer::SetValue( const wxVariant &value ) | |
310 | { | |
311 | m_text = value.GetString(); | |
312 | ||
313 | return true; | |
314 | } | |
315 | ||
316 | bool wxDataViewTextRenderer::GetValue( wxVariant& WXUNUSED(value) ) | |
317 | { | |
318 | return false; | |
319 | } | |
320 | ||
321 | bool wxDataViewTextRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) ) | |
322 | { | |
323 | dc->DrawText( m_text, cell.x, cell.y ); | |
324 | ||
325 | return true; | |
326 | } | |
327 | ||
328 | wxSize wxDataViewTextRenderer::GetSize() | |
329 | { | |
330 | return wxSize(80,20); | |
331 | } | |
332 | ||
333 | // --------------------------------------------------------- | |
334 | // wxDataViewBitmapRenderer | |
335 | // --------------------------------------------------------- | |
336 | ||
337 | IMPLEMENT_CLASS(wxDataViewBitmapRenderer, wxDataViewCustomRenderer) | |
338 | ||
339 | wxDataViewBitmapRenderer::wxDataViewBitmapRenderer( const wxString &varianttype, wxDataViewCellMode mode ) : | |
340 | wxDataViewCustomRenderer( varianttype, mode ) | |
341 | { | |
342 | } | |
343 | ||
344 | bool wxDataViewBitmapRenderer::SetValue( const wxVariant &value ) | |
345 | { | |
346 | if (value.GetType() == wxT("wxBitmap")) | |
347 | m_bitmap << value; | |
348 | if (value.GetType() == wxT("wxIcon")) | |
349 | m_icon << value; | |
350 | ||
351 | return true; | |
352 | } | |
353 | ||
354 | bool wxDataViewBitmapRenderer::GetValue( wxVariant& WXUNUSED(value) ) | |
355 | { | |
356 | return false; | |
357 | } | |
358 | ||
359 | bool wxDataViewBitmapRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) ) | |
360 | { | |
361 | if (m_bitmap.Ok()) | |
362 | dc->DrawBitmap( m_bitmap, cell.x, cell.y ); | |
363 | else if (m_icon.Ok()) | |
364 | dc->DrawIcon( m_icon, cell.x, cell.y ); | |
365 | ||
366 | return true; | |
367 | } | |
368 | ||
369 | wxSize wxDataViewBitmapRenderer::GetSize() | |
370 | { | |
371 | if (m_bitmap.Ok()) | |
372 | return wxSize( m_bitmap.GetWidth(), m_bitmap.GetHeight() ); | |
373 | else if (m_icon.Ok()) | |
374 | return wxSize( m_icon.GetWidth(), m_icon.GetHeight() ); | |
375 | ||
376 | return wxSize(16,16); | |
377 | } | |
378 | ||
379 | // --------------------------------------------------------- | |
380 | // wxDataViewToggleRenderer | |
381 | // --------------------------------------------------------- | |
382 | ||
383 | IMPLEMENT_ABSTRACT_CLASS(wxDataViewToggleRenderer, wxDataViewCustomRenderer) | |
384 | ||
385 | wxDataViewToggleRenderer::wxDataViewToggleRenderer( const wxString &varianttype, | |
386 | wxDataViewCellMode mode ) : | |
387 | wxDataViewCustomRenderer( varianttype, mode ) | |
388 | { | |
389 | m_toggle = false; | |
390 | } | |
391 | ||
392 | bool wxDataViewToggleRenderer::SetValue( const wxVariant &value ) | |
393 | { | |
394 | m_toggle = value.GetBool(); | |
395 | ||
396 | return true; | |
397 | } | |
398 | ||
399 | bool wxDataViewToggleRenderer::GetValue( wxVariant &WXUNUSED(value) ) | |
400 | { | |
401 | return false; | |
402 | } | |
403 | ||
404 | bool wxDataViewToggleRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) ) | |
405 | { | |
406 | // User wxRenderer here | |
407 | ||
408 | wxRect rect; | |
409 | rect.x = cell.x + cell.width/2 - 10; | |
410 | rect.width = 20; | |
411 | rect.y = cell.y + cell.height/2 - 10; | |
412 | rect.height = 20; | |
413 | ||
414 | int flags = 0; | |
415 | if (m_toggle) | |
416 | flags |= wxCONTROL_CHECKED; | |
417 | if (GetMode() != wxDATAVIEW_CELL_ACTIVATABLE) | |
418 | flags |= wxCONTROL_DISABLED; | |
419 | ||
420 | wxRendererNative::Get().DrawCheckBox( | |
421 | GetOwner()->GetOwner(), | |
422 | *dc, | |
423 | rect, | |
424 | flags ); | |
425 | ||
426 | return true; | |
427 | } | |
428 | ||
429 | bool wxDataViewToggleRenderer::Activate( wxRect WXUNUSED(cell), wxDataViewListModel *model, unsigned int col, unsigned int row ) | |
430 | { | |
431 | bool value = !m_toggle; | |
432 | wxVariant variant = value; | |
433 | model->SetValue( variant, col, row ); | |
434 | model->ValueChanged( col, row ); | |
435 | return true; | |
436 | } | |
437 | ||
438 | wxSize wxDataViewToggleRenderer::GetSize() | |
439 | { | |
440 | return wxSize(20,20); | |
441 | } | |
442 | ||
443 | // --------------------------------------------------------- | |
444 | // wxDataViewProgressRenderer | |
445 | // --------------------------------------------------------- | |
446 | ||
447 | IMPLEMENT_ABSTRACT_CLASS(wxDataViewProgressRenderer, wxDataViewCustomRenderer) | |
448 | ||
449 | wxDataViewProgressRenderer::wxDataViewProgressRenderer( const wxString &label, | |
450 | const wxString &varianttype, wxDataViewCellMode mode ) : | |
451 | wxDataViewCustomRenderer( varianttype, mode ) | |
452 | { | |
453 | m_label = label; | |
454 | m_value = 0; | |
455 | } | |
456 | ||
457 | wxDataViewProgressRenderer::~wxDataViewProgressRenderer() | |
458 | { | |
459 | } | |
460 | ||
461 | bool wxDataViewProgressRenderer::SetValue( const wxVariant &value ) | |
462 | { | |
463 | m_value = (long) value; | |
464 | ||
465 | if (m_value < 0) m_value = 0; | |
466 | if (m_value > 100) m_value = 100; | |
467 | ||
468 | return true; | |
469 | } | |
470 | ||
471 | bool wxDataViewProgressRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) ) | |
472 | { | |
473 | double pct = (double)m_value / 100.0; | |
474 | wxRect bar = cell; | |
475 | bar.width = (int)(cell.width * pct); | |
476 | dc->SetPen( *wxTRANSPARENT_PEN ); | |
477 | dc->SetBrush( *wxBLUE_BRUSH ); | |
478 | dc->DrawRectangle( bar ); | |
479 | ||
480 | dc->SetBrush( *wxTRANSPARENT_BRUSH ); | |
481 | dc->SetPen( *wxBLACK_PEN ); | |
482 | dc->DrawRectangle( cell ); | |
483 | ||
484 | return true; | |
485 | } | |
486 | ||
487 | wxSize wxDataViewProgressRenderer::GetSize() | |
488 | { | |
489 | return wxSize(40,12); | |
490 | } | |
491 | ||
492 | // --------------------------------------------------------- | |
493 | // wxDataViewDateRenderer | |
494 | // --------------------------------------------------------- | |
495 | ||
496 | class wxDataViewDateRendererPopupTransient: public wxPopupTransientWindow | |
497 | { | |
498 | public: | |
499 | wxDataViewDateRendererPopupTransient( wxWindow* parent, wxDateTime *value, | |
500 | wxDataViewListModel *model, unsigned int col, unsigned int row ) : | |
501 | wxPopupTransientWindow( parent, wxBORDER_SIMPLE ) | |
502 | { | |
503 | m_model = model; | |
504 | m_col = col; | |
505 | m_row = row; | |
506 | m_cal = new wxCalendarCtrl( this, wxID_ANY, *value ); | |
507 | wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL ); | |
508 | sizer->Add( m_cal, 1, wxGROW ); | |
509 | SetSizer( sizer ); | |
510 | sizer->Fit( this ); | |
511 | } | |
512 | ||
513 | void OnCalendar( wxCalendarEvent &event ); | |
514 | ||
515 | wxCalendarCtrl *m_cal; | |
516 | wxDataViewListModel *m_model; | |
517 | unsigned int m_col; | |
518 | unsigned int m_row; | |
519 | ||
520 | protected: | |
521 | virtual void OnDismiss() | |
522 | { | |
523 | } | |
524 | ||
525 | private: | |
526 | DECLARE_EVENT_TABLE() | |
527 | }; | |
528 | ||
529 | BEGIN_EVENT_TABLE(wxDataViewDateRendererPopupTransient,wxPopupTransientWindow) | |
530 | EVT_CALENDAR( wxID_ANY, wxDataViewDateRendererPopupTransient::OnCalendar ) | |
531 | END_EVENT_TABLE() | |
532 | ||
533 | void wxDataViewDateRendererPopupTransient::OnCalendar( wxCalendarEvent &event ) | |
534 | { | |
535 | wxDateTime date = event.GetDate(); | |
536 | wxVariant value = date; | |
537 | m_model->SetValue( value, m_col, m_row ); | |
538 | m_model->ValueChanged( m_col, m_row ); | |
539 | DismissAndNotify(); | |
540 | } | |
541 | ||
542 | IMPLEMENT_ABSTRACT_CLASS(wxDataViewDateRenderer, wxDataViewCustomRenderer) | |
543 | ||
544 | wxDataViewDateRenderer::wxDataViewDateRenderer( const wxString &varianttype, | |
545 | wxDataViewCellMode mode ) : | |
546 | wxDataViewCustomRenderer( varianttype, mode ) | |
547 | { | |
548 | } | |
549 | ||
550 | bool wxDataViewDateRenderer::SetValue( const wxVariant &value ) | |
551 | { | |
552 | m_date = value.GetDateTime(); | |
553 | ||
554 | return true; | |
555 | } | |
556 | ||
557 | bool wxDataViewDateRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) ) | |
558 | { | |
559 | dc->SetFont( GetOwner()->GetOwner()->GetFont() ); | |
560 | wxString tmp = m_date.FormatDate(); | |
561 | dc->DrawText( tmp, cell.x, cell.y ); | |
562 | ||
563 | return true; | |
564 | } | |
565 | ||
566 | wxSize wxDataViewDateRenderer::GetSize() | |
567 | { | |
568 | wxDataViewCtrl* view = GetOwner()->GetOwner(); | |
569 | wxString tmp = m_date.FormatDate(); | |
570 | wxCoord x,y,d; | |
571 | view->GetTextExtent( tmp, &x, &y, &d ); | |
572 | return wxSize(x,y+d); | |
573 | } | |
574 | ||
575 | bool wxDataViewDateRenderer::Activate( wxRect WXUNUSED(cell), wxDataViewListModel *model, unsigned int col, unsigned int row ) | |
576 | { | |
577 | wxVariant variant; | |
578 | model->GetValue( variant, col, row ); | |
579 | wxDateTime value = variant.GetDateTime(); | |
580 | ||
581 | wxDataViewDateRendererPopupTransient *popup = new wxDataViewDateRendererPopupTransient( | |
582 | GetOwner()->GetOwner()->GetParent(), &value, model, col, row ); | |
583 | wxPoint pos = wxGetMousePosition(); | |
584 | popup->Move( pos ); | |
585 | popup->Layout(); | |
586 | popup->Popup( popup->m_cal ); | |
587 | ||
588 | return true; | |
589 | } | |
590 | ||
591 | // --------------------------------------------------------- | |
592 | // wxDataViewColumn | |
593 | // --------------------------------------------------------- | |
594 | ||
595 | IMPLEMENT_ABSTRACT_CLASS(wxDataViewColumn, wxDataViewColumnBase) | |
596 | ||
597 | wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewRenderer *cell, unsigned int model_column, | |
598 | int width, int flags ) : | |
599 | wxDataViewColumnBase( title, cell, model_column, width, flags ) | |
600 | { | |
601 | m_width = width; | |
602 | if (m_width < 0) | |
603 | m_width = 80; | |
604 | } | |
605 | ||
606 | wxDataViewColumn::~wxDataViewColumn() | |
607 | { | |
608 | } | |
609 | ||
610 | void wxDataViewColumn::SetTitle( const wxString &title ) | |
611 | { | |
612 | wxDataViewColumnBase::SetTitle( title ); | |
613 | ||
614 | } | |
615 | ||
616 | int wxDataViewColumn::GetWidth() | |
617 | { | |
618 | return m_width; | |
619 | } | |
620 | ||
621 | //----------------------------------------------------------------------------- | |
622 | // wxDataViewHeaderWindow | |
623 | //----------------------------------------------------------------------------- | |
624 | ||
625 | IMPLEMENT_ABSTRACT_CLASS(wxDataViewHeaderWindow, wxWindow) | |
626 | ||
627 | BEGIN_EVENT_TABLE(wxDataViewHeaderWindow,wxWindow) | |
628 | EVT_PAINT (wxDataViewHeaderWindow::OnPaint) | |
629 | EVT_MOUSE_EVENTS (wxDataViewHeaderWindow::OnMouse) | |
630 | EVT_SET_FOCUS (wxDataViewHeaderWindow::OnSetFocus) | |
631 | END_EVENT_TABLE() | |
632 | ||
633 | wxDataViewHeaderWindow::wxDataViewHeaderWindow( wxDataViewCtrl *parent, wxWindowID id, | |
634 | const wxPoint &pos, const wxSize &size, const wxString &name ) : | |
635 | wxWindow( parent, id, pos, size, 0, name ) | |
636 | { | |
637 | SetOwner( parent ); | |
638 | ||
639 | m_resizeCursor = new wxCursor( wxCURSOR_SIZEWE ); | |
640 | ||
641 | wxVisualAttributes attr = wxPanel::GetClassDefaultAttributes(); | |
642 | SetOwnForegroundColour( attr.colFg ); | |
643 | SetOwnBackgroundColour( attr.colBg ); | |
644 | if (!m_hasFont) | |
645 | SetOwnFont( attr.font ); | |
646 | } | |
647 | ||
648 | wxDataViewHeaderWindow::~wxDataViewHeaderWindow() | |
649 | { | |
650 | delete m_resizeCursor; | |
651 | } | |
652 | ||
653 | void wxDataViewHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) | |
654 | { | |
655 | int w, h; | |
656 | GetClientSize( &w, &h ); | |
657 | ||
658 | wxPaintDC dc( this ); | |
659 | ||
660 | int xpix; | |
661 | m_owner->GetScrollPixelsPerUnit( &xpix, NULL ); | |
662 | ||
663 | int x; | |
664 | m_owner->GetViewStart( &x, NULL ); | |
665 | ||
666 | // account for the horz scrollbar offset | |
667 | dc.SetDeviceOrigin( -x * xpix, 0 ); | |
668 | ||
669 | dc.SetFont( GetFont() ); | |
670 | ||
671 | unsigned int cols = GetOwner()->GetNumberOfColumns(); | |
672 | unsigned int i; | |
673 | int xpos = 0; | |
674 | for (i = 0; i < cols; i++) | |
675 | { | |
676 | wxDataViewColumn *col = GetOwner()->GetColumn( i ); | |
677 | int width = col->GetWidth(); | |
678 | ||
679 | int cw = width; | |
680 | int ch = h; | |
681 | ||
682 | wxRendererNative::Get().DrawHeaderButton | |
683 | ( | |
684 | this, | |
685 | dc, | |
686 | wxRect(xpos, 0, cw, ch-1), | |
687 | m_parent->IsEnabled() ? 0 | |
688 | : (int)wxCONTROL_DISABLED | |
689 | ); | |
690 | ||
691 | dc.DrawText( col->GetTitle(), xpos+3, 3 ); | |
692 | ||
693 | xpos += width; | |
694 | } | |
695 | } | |
696 | ||
697 | void wxDataViewHeaderWindow::OnMouse( wxMouseEvent &WXUNUSED(event) ) | |
698 | { | |
699 | } | |
700 | ||
701 | void wxDataViewHeaderWindow::OnSetFocus( wxFocusEvent &event ) | |
702 | { | |
703 | GetParent()->SetFocus(); | |
704 | event.Skip(); | |
705 | } | |
706 | ||
707 | //----------------------------------------------------------------------------- | |
708 | // wxDataViewRenameTimer | |
709 | //----------------------------------------------------------------------------- | |
710 | ||
711 | wxDataViewRenameTimer::wxDataViewRenameTimer( wxDataViewMainWindow *owner ) | |
712 | { | |
713 | m_owner = owner; | |
714 | } | |
715 | ||
716 | void wxDataViewRenameTimer::Notify() | |
717 | { | |
718 | m_owner->OnRenameTimer(); | |
719 | } | |
720 | ||
721 | //----------------------------------------------------------------------------- | |
722 | // wxDataViewTextCtrlWrapper: wraps a wxTextCtrl for inline editing | |
723 | //----------------------------------------------------------------------------- | |
724 | ||
725 | BEGIN_EVENT_TABLE(wxDataViewTextCtrlWrapper, wxEvtHandler) | |
726 | EVT_CHAR (wxDataViewTextCtrlWrapper::OnChar) | |
727 | EVT_KEY_UP (wxDataViewTextCtrlWrapper::OnKeyUp) | |
728 | EVT_KILL_FOCUS (wxDataViewTextCtrlWrapper::OnKillFocus) | |
729 | END_EVENT_TABLE() | |
730 | ||
731 | wxDataViewTextCtrlWrapper::wxDataViewTextCtrlWrapper( | |
732 | wxDataViewMainWindow *owner, | |
733 | wxTextCtrl *text, | |
734 | wxDataViewListModel *model, | |
735 | unsigned int col, unsigned int row, | |
736 | wxRect rectLabel ) | |
737 | { | |
738 | m_owner = owner; | |
739 | m_model = model; | |
740 | m_row = row; | |
741 | m_col = col; | |
742 | m_text = text; | |
743 | ||
744 | m_finished = false; | |
745 | m_aboutToFinish = false; | |
746 | ||
747 | wxVariant value; | |
748 | model->GetValue( value, col, row ); | |
749 | m_startValue = value.GetString(); | |
750 | ||
751 | m_owner->GetOwner()->CalcScrolledPosition( | |
752 | rectLabel.x, rectLabel.y, &rectLabel.x, &rectLabel.y ); | |
753 | ||
754 | m_text->Create( owner, wxID_ANY, m_startValue, | |
755 | wxPoint(rectLabel.x-2,rectLabel.y-2), | |
756 | wxSize(rectLabel.width+7,rectLabel.height+4) ); | |
757 | m_text->SetFocus(); | |
758 | ||
759 | m_text->PushEventHandler(this); | |
760 | } | |
761 | ||
762 | void wxDataViewTextCtrlWrapper::AcceptChangesAndFinish() | |
763 | { | |
764 | m_aboutToFinish = true; | |
765 | ||
766 | // Notify the owner about the changes | |
767 | AcceptChanges(); | |
768 | ||
769 | // Even if vetoed, close the control (consistent with MSW) | |
770 | Finish(); | |
771 | } | |
772 | ||
773 | void wxDataViewTextCtrlWrapper::OnChar( wxKeyEvent &event ) | |
774 | { | |
775 | switch ( event.m_keyCode ) | |
776 | { | |
777 | case WXK_RETURN: | |
778 | AcceptChangesAndFinish(); | |
779 | break; | |
780 | ||
781 | case WXK_ESCAPE: | |
782 | // m_owner->OnRenameCancelled( m_itemEdited ); | |
783 | Finish(); | |
784 | break; | |
785 | ||
786 | default: | |
787 | event.Skip(); | |
788 | } | |
789 | } | |
790 | ||
791 | void wxDataViewTextCtrlWrapper::OnKeyUp( wxKeyEvent &event ) | |
792 | { | |
793 | if (m_finished) | |
794 | { | |
795 | event.Skip(); | |
796 | return; | |
797 | } | |
798 | ||
799 | // auto-grow the textctrl | |
800 | wxSize parentSize = m_owner->GetSize(); | |
801 | wxPoint myPos = m_text->GetPosition(); | |
802 | wxSize mySize = m_text->GetSize(); | |
803 | int sx, sy; | |
804 | m_text->GetTextExtent(m_text->GetValue() + _T("MM"), &sx, &sy); | |
805 | if (myPos.x + sx > parentSize.x) | |
806 | sx = parentSize.x - myPos.x; | |
807 | if (mySize.x > sx) | |
808 | sx = mySize.x; | |
809 | m_text->SetSize(sx, wxDefaultCoord); | |
810 | ||
811 | event.Skip(); | |
812 | } | |
813 | ||
814 | void wxDataViewTextCtrlWrapper::OnKillFocus( wxFocusEvent &event ) | |
815 | { | |
816 | if ( !m_finished && !m_aboutToFinish ) | |
817 | { | |
818 | AcceptChanges(); | |
819 | //if ( !AcceptChanges() ) | |
820 | // m_owner->OnRenameCancelled( m_itemEdited ); | |
821 | ||
822 | Finish(); | |
823 | } | |
824 | ||
825 | // We must let the native text control handle focus | |
826 | event.Skip(); | |
827 | } | |
828 | ||
829 | bool wxDataViewTextCtrlWrapper::AcceptChanges() | |
830 | { | |
831 | const wxString value = m_text->GetValue(); | |
832 | ||
833 | if ( value == m_startValue ) | |
834 | // nothing changed, always accept | |
835 | return true; | |
836 | ||
837 | // if ( !m_owner->OnRenameAccept(m_itemEdited, value) ) | |
838 | // vetoed by the user | |
839 | // return false; | |
840 | ||
841 | // accepted, do rename the item | |
842 | wxVariant variant; | |
843 | variant = value; | |
844 | m_model->SetValue( variant, m_col, m_row ); | |
845 | m_model->ValueChanged( m_col, m_row ); | |
846 | ||
847 | return true; | |
848 | } | |
849 | ||
850 | void wxDataViewTextCtrlWrapper::Finish() | |
851 | { | |
852 | if ( !m_finished ) | |
853 | { | |
854 | m_finished = true; | |
855 | ||
856 | m_text->RemoveEventHandler(this); | |
857 | m_owner->FinishEditing(m_text); | |
858 | ||
859 | // delete later | |
860 | wxPendingDelete.Append( this ); | |
861 | } | |
862 | } | |
863 | ||
864 | //----------------------------------------------------------------------------- | |
865 | // wxDataViewMainWindow | |
866 | //----------------------------------------------------------------------------- | |
867 | ||
868 | int LINKAGEMODE wxDataViewSelectionCmp( unsigned int row1, unsigned int row2 ) | |
869 | { | |
870 | if (row1 > row2) return 1; | |
871 | if (row1 == row2) return 0; | |
872 | return -1; | |
873 | } | |
874 | ||
875 | ||
876 | IMPLEMENT_ABSTRACT_CLASS(wxDataViewMainWindow, wxWindow) | |
877 | ||
878 | BEGIN_EVENT_TABLE(wxDataViewMainWindow,wxWindow) | |
879 | EVT_PAINT (wxDataViewMainWindow::OnPaint) | |
880 | EVT_MOUSE_EVENTS (wxDataViewMainWindow::OnMouse) | |
881 | EVT_SET_FOCUS (wxDataViewMainWindow::OnSetFocus) | |
882 | EVT_KILL_FOCUS (wxDataViewMainWindow::OnKillFocus) | |
883 | EVT_CHAR (wxDataViewMainWindow::OnChar) | |
884 | END_EVENT_TABLE() | |
885 | ||
886 | wxDataViewMainWindow::wxDataViewMainWindow( wxDataViewCtrl *parent, wxWindowID id, | |
887 | const wxPoint &pos, const wxSize &size, const wxString &name ) : | |
888 | wxWindow( parent, id, pos, size, wxWANTS_CHARS, name ), | |
889 | m_selection( wxDataViewSelectionCmp ) | |
890 | ||
891 | { | |
892 | SetOwner( parent ); | |
893 | ||
894 | m_lastOnSame = false; | |
895 | m_renameTimer = new wxDataViewRenameTimer( this ); | |
896 | m_textctrlWrapper = NULL; | |
897 | ||
898 | // TODO: user better initial values/nothing selected | |
899 | m_currentCol = NULL; | |
900 | m_currentRow = 0; | |
901 | ||
902 | // TODO: we need to calculate this smartly | |
903 | m_lineHeight = 20; | |
904 | ||
905 | m_dragCount = 0; | |
906 | m_dragStart = wxPoint(0,0); | |
907 | m_lineLastClicked = (unsigned int) -1; | |
908 | m_lineBeforeLastClicked = (unsigned int) -1; | |
909 | m_lineSelectSingleOnUp = (unsigned int) -1; | |
910 | ||
911 | m_hasFocus = false; | |
912 | ||
913 | SetBackgroundColour( *wxWHITE ); | |
914 | ||
915 | UpdateDisplay(); | |
916 | } | |
917 | ||
918 | wxDataViewMainWindow::~wxDataViewMainWindow() | |
919 | { | |
920 | delete m_renameTimer; | |
921 | } | |
922 | ||
923 | void wxDataViewMainWindow::OnRenameTimer() | |
924 | { | |
925 | // We have to call this here because changes may just have | |
926 | // been made and no screen update taken place. | |
927 | if ( m_dirty ) | |
928 | wxSafeYield(); | |
929 | ||
930 | ||
931 | int xpos = 0; | |
932 | unsigned int cols = GetOwner()->GetNumberOfColumns(); | |
933 | unsigned int i; | |
934 | for (i = 0; i < cols; i++) | |
935 | { | |
936 | wxDataViewColumn *c = GetOwner()->GetColumn( i ); | |
937 | if (c == m_currentCol) | |
938 | break; | |
939 | xpos += c->GetWidth(); | |
940 | } | |
941 | wxRect labelRect( xpos, m_currentRow * m_lineHeight, m_currentCol->GetWidth(), m_lineHeight ); | |
942 | ||
943 | wxClassInfo *textControlClass = CLASSINFO(wxTextCtrl); | |
944 | ||
945 | wxTextCtrl * const text = (wxTextCtrl *)textControlClass->CreateObject(); | |
946 | m_textctrlWrapper = new wxDataViewTextCtrlWrapper(this, text, GetOwner()->GetModel(), | |
947 | m_currentCol->GetModelColumn(), m_currentRow, labelRect ); | |
948 | } | |
949 | ||
950 | void wxDataViewMainWindow::FinishEditing( wxTextCtrl *text ) | |
951 | { | |
952 | delete text; | |
953 | m_textctrlWrapper = NULL; | |
954 | SetFocus(); | |
955 | // SetFocusIgnoringChildren(); | |
956 | } | |
957 | ||
958 | bool wxDataViewMainWindow::RowAppended() | |
959 | { | |
960 | return false; | |
961 | } | |
962 | ||
963 | bool wxDataViewMainWindow::RowPrepended() | |
964 | { | |
965 | return false; | |
966 | } | |
967 | ||
968 | bool wxDataViewMainWindow::RowInserted( unsigned int WXUNUSED(before) ) | |
969 | { | |
970 | return false; | |
971 | } | |
972 | ||
973 | bool wxDataViewMainWindow::RowDeleted( unsigned int WXUNUSED(row) ) | |
974 | { | |
975 | return false; | |
976 | } | |
977 | ||
978 | bool wxDataViewMainWindow::RowChanged( unsigned int WXUNUSED(row) ) | |
979 | { | |
980 | return false; | |
981 | } | |
982 | ||
983 | bool wxDataViewMainWindow::ValueChanged( unsigned int WXUNUSED(col), unsigned int row ) | |
984 | { | |
985 | wxRect rect( 0, row*m_lineHeight, 10000, m_lineHeight ); | |
986 | m_owner->CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y ); | |
987 | Refresh( true, &rect ); | |
988 | ||
989 | return true; | |
990 | } | |
991 | ||
992 | bool wxDataViewMainWindow::RowsReordered( unsigned int *WXUNUSED(new_order) ) | |
993 | { | |
994 | Refresh(); | |
995 | ||
996 | return true; | |
997 | } | |
998 | ||
999 | bool wxDataViewMainWindow::Cleared() | |
1000 | { | |
1001 | return false; | |
1002 | } | |
1003 | ||
1004 | void wxDataViewMainWindow::UpdateDisplay() | |
1005 | { | |
1006 | m_dirty = true; | |
1007 | } | |
1008 | ||
1009 | void wxDataViewMainWindow::OnInternalIdle() | |
1010 | { | |
1011 | wxWindow::OnInternalIdle(); | |
1012 | ||
1013 | if (m_dirty) | |
1014 | { | |
1015 | RecalculateDisplay(); | |
1016 | m_dirty = false; | |
1017 | } | |
1018 | } | |
1019 | ||
1020 | void wxDataViewMainWindow::RecalculateDisplay() | |
1021 | { | |
1022 | wxDataViewListModel *model = GetOwner()->GetModel(); | |
1023 | if (!model) | |
1024 | { | |
1025 | Refresh(); | |
1026 | return; | |
1027 | } | |
1028 | ||
1029 | int width = 0; | |
1030 | unsigned int cols = GetOwner()->GetNumberOfColumns(); | |
1031 | unsigned int i; | |
1032 | for (i = 0; i < cols; i++) | |
1033 | { | |
1034 | wxDataViewColumn *col = GetOwner()->GetColumn( i ); | |
1035 | width += col->GetWidth(); | |
1036 | } | |
1037 | ||
1038 | int height = model->GetNumberOfRows() * m_lineHeight; | |
1039 | ||
1040 | SetVirtualSize( width, height ); | |
1041 | GetOwner()->SetScrollRate( 10, m_lineHeight ); | |
1042 | ||
1043 | Refresh(); | |
1044 | } | |
1045 | ||
1046 | void wxDataViewMainWindow::ScrollWindow( int dx, int dy, const wxRect *rect ) | |
1047 | { | |
1048 | wxWindow::ScrollWindow( dx, dy, rect ); | |
1049 | GetOwner()->m_headerArea->ScrollWindow( dx, 0 ); | |
1050 | } | |
1051 | ||
1052 | void wxDataViewMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) | |
1053 | { | |
1054 | wxPaintDC dc( this ); | |
1055 | ||
1056 | GetOwner()->PrepareDC( dc ); | |
1057 | ||
1058 | dc.SetFont( GetFont() ); | |
1059 | ||
1060 | wxRect update = GetUpdateRegion().GetBox(); | |
1061 | m_owner->CalcUnscrolledPosition( update.x, update.y, &update.x, &update.y ); | |
1062 | ||
1063 | wxDataViewListModel *model = GetOwner()->GetModel(); | |
1064 | ||
1065 | unsigned int item_start = wxMax( 0, (update.y / m_lineHeight) ); | |
1066 | unsigned int item_count = wxMin( (int)(((update.y + update.height) / m_lineHeight) - item_start + 1), | |
1067 | (int)(model->GetNumberOfRows()-item_start) ); | |
1068 | ||
1069 | ||
1070 | ||
1071 | unsigned int item; | |
1072 | for (item = item_start; item < item_start+item_count; item++) | |
1073 | { | |
1074 | if (m_selection.Index( item ) != wxNOT_FOUND) | |
1075 | { | |
1076 | int flags = wxCONTROL_SELECTED; | |
1077 | if (item == m_currentRow) | |
1078 | flags |= wxCONTROL_CURRENT; | |
1079 | if (m_hasFocus) | |
1080 | flags |= wxCONTROL_FOCUSED; | |
1081 | wxRect rect( 0, item*m_lineHeight+1, GetEndOfLastCol(), m_lineHeight-2 ); | |
1082 | wxRendererNative::Get().DrawItemSelectionRect | |
1083 | ( | |
1084 | this, | |
1085 | dc, | |
1086 | rect, | |
1087 | flags | |
1088 | ); | |
1089 | } | |
1090 | else | |
1091 | { | |
1092 | if (item == m_currentRow) | |
1093 | { | |
1094 | int flags = wxCONTROL_CURRENT; | |
1095 | if (m_hasFocus) | |
1096 | flags |= wxCONTROL_FOCUSED; // should have no effect | |
1097 | wxRect rect( 0, item*m_lineHeight+1, GetEndOfLastCol(), m_lineHeight-2 ); | |
1098 | wxRendererNative::Get().DrawItemSelectionRect | |
1099 | ( | |
1100 | this, | |
1101 | dc, | |
1102 | rect, | |
1103 | flags | |
1104 | ); | |
1105 | ||
1106 | } | |
1107 | } | |
1108 | } | |
1109 | ||
1110 | wxRect cell_rect; | |
1111 | cell_rect.x = 0; | |
1112 | cell_rect.height = m_lineHeight; | |
1113 | unsigned int cols = GetOwner()->GetNumberOfColumns(); | |
1114 | unsigned int i; | |
1115 | for (i = 0; i < cols; i++) | |
1116 | { | |
1117 | wxDataViewColumn *col = GetOwner()->GetColumn( i ); | |
1118 | wxDataViewRenderer *cell = col->GetRenderer(); | |
1119 | cell_rect.width = col->GetWidth(); | |
1120 | ||
1121 | for (item = item_start; item < item_start+item_count; item++) | |
1122 | { | |
1123 | cell_rect.y = item*m_lineHeight; | |
1124 | wxVariant value; | |
1125 | model->GetValue( value, col->GetModelColumn(), item ); | |
1126 | cell->SetValue( value ); | |
1127 | wxSize size = cell->GetSize(); | |
1128 | // cannot be bigger than allocated space | |
1129 | size.x = wxMin( size.x, cell_rect.width ); | |
1130 | size.y = wxMin( size.y, cell_rect.height ); | |
1131 | // TODO: check for left/right/centre alignment here | |
1132 | wxRect item_rect; | |
1133 | // for now: centre | |
1134 | item_rect.x = cell_rect.x + (cell_rect.width / 2) - (size.x / 2); | |
1135 | item_rect.y = cell_rect.y + (cell_rect.height / 2) - (size.y / 2); | |
1136 | ||
1137 | item_rect.width = size.x; | |
1138 | item_rect.height= size.y; | |
1139 | cell->Render( item_rect, &dc, 0 ); | |
1140 | } | |
1141 | ||
1142 | cell_rect.x += cell_rect.width; | |
1143 | } | |
1144 | } | |
1145 | ||
1146 | int wxDataViewMainWindow::GetCountPerPage() | |
1147 | { | |
1148 | wxSize size = GetClientSize(); | |
1149 | return size.y / m_lineHeight; | |
1150 | } | |
1151 | ||
1152 | int wxDataViewMainWindow::GetEndOfLastCol() | |
1153 | { | |
1154 | int width = 0; | |
1155 | unsigned int i; | |
1156 | for (i = 0; i < GetOwner()->GetNumberOfColumns(); i++) | |
1157 | { | |
1158 | wxDataViewColumn *c = GetOwner()->GetColumn( i ); | |
1159 | width += c->GetWidth(); | |
1160 | } | |
1161 | return width; | |
1162 | } | |
1163 | ||
1164 | unsigned int wxDataViewMainWindow::GetFirstVisibleRow() | |
1165 | { | |
1166 | int x = 0; | |
1167 | int y = 0; | |
1168 | m_owner->CalcUnscrolledPosition( x, y, &x, &y ); | |
1169 | ||
1170 | return y / m_lineHeight; | |
1171 | } | |
1172 | ||
1173 | unsigned int wxDataViewMainWindow::GetLastVisibleRow() | |
1174 | { | |
1175 | wxSize client_size = GetClientSize(); | |
1176 | m_owner->CalcUnscrolledPosition( client_size.x, client_size.y, &client_size.x, &client_size.y ); | |
1177 | ||
1178 | return wxMin( GetRowCount()-1, ((unsigned)client_size.y/m_lineHeight)+1 ); | |
1179 | } | |
1180 | ||
1181 | unsigned int wxDataViewMainWindow::GetRowCount() | |
1182 | { | |
1183 | return GetOwner()->GetModel()->GetNumberOfRows(); | |
1184 | } | |
1185 | ||
1186 | void wxDataViewMainWindow::ChangeCurrentRow( unsigned int row ) | |
1187 | { | |
1188 | m_currentRow = row; | |
1189 | ||
1190 | // send event | |
1191 | } | |
1192 | ||
1193 | void wxDataViewMainWindow::SelectAllRows( bool on ) | |
1194 | { | |
1195 | if (IsEmpty()) | |
1196 | return; | |
1197 | ||
1198 | if (on) | |
1199 | { | |
1200 | m_selection.Clear(); | |
1201 | for (unsigned int i = 0; i < GetRowCount(); i++) | |
1202 | m_selection.Add( i ); | |
1203 | Refresh(); | |
1204 | } | |
1205 | else | |
1206 | { | |
1207 | unsigned int first_visible = GetFirstVisibleRow(); | |
1208 | unsigned int last_visible = GetLastVisibleRow(); | |
1209 | unsigned int i; | |
1210 | for (i = 0; i < m_selection.GetCount(); i++) | |
1211 | { | |
1212 | unsigned int row = m_selection[i]; | |
1213 | if ((row >= first_visible) && (row <= last_visible)) | |
1214 | RefreshRow( row ); | |
1215 | } | |
1216 | m_selection.Clear(); | |
1217 | } | |
1218 | } | |
1219 | ||
1220 | void wxDataViewMainWindow::SelectRow( unsigned int row, bool on ) | |
1221 | { | |
1222 | if (m_selection.Index( row ) == wxNOT_FOUND) | |
1223 | { | |
1224 | if (on) | |
1225 | { | |
1226 | m_selection.Add( row ); | |
1227 | RefreshRow( row ); | |
1228 | } | |
1229 | } | |
1230 | else | |
1231 | { | |
1232 | if (!on) | |
1233 | { | |
1234 | m_selection.Remove( row ); | |
1235 | RefreshRow( row ); | |
1236 | } | |
1237 | } | |
1238 | } | |
1239 | ||
1240 | void wxDataViewMainWindow::SelectRows( unsigned int from, unsigned int to, bool on ) | |
1241 | { | |
1242 | if (from > to) | |
1243 | { | |
1244 | unsigned int tmp = from; | |
1245 | from = to; | |
1246 | to = tmp; | |
1247 | } | |
1248 | ||
1249 | unsigned int i; | |
1250 | for (i = from; i <= to; i++) | |
1251 | { | |
1252 | if (m_selection.Index( i ) == wxNOT_FOUND) | |
1253 | { | |
1254 | if (on) | |
1255 | m_selection.Add( i ); | |
1256 | } | |
1257 | else | |
1258 | { | |
1259 | if (!on) | |
1260 | m_selection.Remove( i ); | |
1261 | } | |
1262 | } | |
1263 | RefreshRows( from, to ); | |
1264 | } | |
1265 | ||
1266 | void wxDataViewMainWindow::ReverseRowSelection( unsigned int row ) | |
1267 | { | |
1268 | if (m_selection.Index( row ) == wxNOT_FOUND) | |
1269 | m_selection.Add( row ); | |
1270 | else | |
1271 | m_selection.Remove( row ); | |
1272 | RefreshRow( row ); | |
1273 | } | |
1274 | ||
1275 | bool wxDataViewMainWindow::IsRowSelected( unsigned int row ) | |
1276 | { | |
1277 | return (m_selection.Index( row ) != wxNOT_FOUND); | |
1278 | } | |
1279 | ||
1280 | void wxDataViewMainWindow::RefreshRow( unsigned int row ) | |
1281 | { | |
1282 | wxRect rect( 0, row*m_lineHeight, GetEndOfLastCol(), m_lineHeight ); | |
1283 | m_owner->CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y ); | |
1284 | ||
1285 | wxSize client_size = GetClientSize(); | |
1286 | wxRect client_rect( 0, 0, client_size.x, client_size.y ); | |
1287 | wxRect intersect_rect = client_rect.Intersect( rect ); | |
1288 | if (intersect_rect.width > 0) | |
1289 | Refresh( true, &intersect_rect ); | |
1290 | } | |
1291 | ||
1292 | void wxDataViewMainWindow::RefreshRows( unsigned int from, unsigned int to ) | |
1293 | { | |
1294 | if (from > to) | |
1295 | { | |
1296 | unsigned int tmp = to; | |
1297 | to = from; | |
1298 | from = tmp; | |
1299 | } | |
1300 | ||
1301 | wxRect rect( 0, from*m_lineHeight, GetEndOfLastCol(), (to-from+1) * m_lineHeight ); | |
1302 | m_owner->CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y ); | |
1303 | ||
1304 | wxSize client_size = GetClientSize(); | |
1305 | wxRect client_rect( 0, 0, client_size.x, client_size.y ); | |
1306 | wxRect intersect_rect = client_rect.Intersect( rect ); | |
1307 | if (intersect_rect.width > 0) | |
1308 | Refresh( true, &intersect_rect ); | |
1309 | } | |
1310 | ||
1311 | void wxDataViewMainWindow::RefreshRowsAfter( unsigned int firstRow ) | |
1312 | { | |
1313 | unsigned int count = GetRowCount(); | |
1314 | if (firstRow > count) | |
1315 | return; | |
1316 | ||
1317 | wxRect rect( 0, firstRow*m_lineHeight, GetEndOfLastCol(), count * m_lineHeight ); | |
1318 | m_owner->CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y ); | |
1319 | ||
1320 | wxSize client_size = GetClientSize(); | |
1321 | wxRect client_rect( 0, 0, client_size.x, client_size.y ); | |
1322 | wxRect intersect_rect = client_rect.Intersect( rect ); | |
1323 | if (intersect_rect.width > 0) | |
1324 | Refresh( true, &intersect_rect ); | |
1325 | } | |
1326 | ||
1327 | void wxDataViewMainWindow::OnArrowChar(unsigned int newCurrent, const wxKeyEvent& event) | |
1328 | { | |
1329 | wxCHECK_RET( newCurrent < GetRowCount(), | |
1330 | _T("invalid item index in OnArrowChar()") ); | |
1331 | ||
1332 | // if there is no selection, we cannot move it anywhere | |
1333 | if (!HasCurrentRow()) | |
1334 | return; | |
1335 | ||
1336 | unsigned int oldCurrent = m_currentRow; | |
1337 | ||
1338 | // in single selection we just ignore Shift as we can't select several | |
1339 | // items anyhow | |
1340 | if ( event.ShiftDown() && !IsSingleSel() ) | |
1341 | { | |
1342 | RefreshRow( oldCurrent ); | |
1343 | ||
1344 | ChangeCurrentRow( newCurrent ); | |
1345 | ||
1346 | // select all the items between the old and the new one | |
1347 | if ( oldCurrent > newCurrent ) | |
1348 | { | |
1349 | newCurrent = oldCurrent; | |
1350 | oldCurrent = m_currentRow; | |
1351 | } | |
1352 | ||
1353 | SelectRows( oldCurrent, newCurrent, true ); | |
1354 | } | |
1355 | else // !shift | |
1356 | { | |
1357 | RefreshRow( oldCurrent ); | |
1358 | ||
1359 | // all previously selected items are unselected unless ctrl is held | |
1360 | if ( !event.ControlDown() ) | |
1361 | SelectAllRows(false); | |
1362 | ||
1363 | ChangeCurrentRow( newCurrent ); | |
1364 | ||
1365 | if ( !event.ControlDown() ) | |
1366 | SelectRow( m_currentRow, true ); | |
1367 | else | |
1368 | RefreshRow( m_currentRow ); | |
1369 | } | |
1370 | ||
1371 | // MoveToFocus(); | |
1372 | } | |
1373 | ||
1374 | void wxDataViewMainWindow::OnChar( wxKeyEvent &event ) | |
1375 | { | |
1376 | if (event.GetKeyCode() == WXK_TAB) | |
1377 | { | |
1378 | wxNavigationKeyEvent nevent; | |
1379 | nevent.SetWindowChange( event.ControlDown() ); | |
1380 | nevent.SetDirection( !event.ShiftDown() ); | |
1381 | nevent.SetEventObject( GetParent()->GetParent() ); | |
1382 | nevent.SetCurrentFocus( m_parent ); | |
1383 | if (GetParent()->GetParent()->GetEventHandler()->ProcessEvent( nevent )) | |
1384 | return; | |
1385 | } | |
1386 | ||
1387 | // no item -> nothing to do | |
1388 | if (!HasCurrentRow()) | |
1389 | { | |
1390 | event.Skip(); | |
1391 | return; | |
1392 | } | |
1393 | ||
1394 | // don't use m_linesPerPage directly as it might not be computed yet | |
1395 | const int pageSize = GetCountPerPage(); | |
1396 | wxCHECK_RET( pageSize, _T("should have non zero page size") ); | |
1397 | ||
1398 | switch ( event.GetKeyCode() ) | |
1399 | { | |
1400 | case WXK_UP: | |
1401 | if ( m_currentRow > 0 ) | |
1402 | OnArrowChar( m_currentRow - 1, event ); | |
1403 | break; | |
1404 | ||
1405 | case WXK_DOWN: | |
1406 | if ( m_currentRow < GetRowCount() - 1 ) | |
1407 | OnArrowChar( m_currentRow + 1, event ); | |
1408 | break; | |
1409 | ||
1410 | case WXK_END: | |
1411 | if (!IsEmpty()) | |
1412 | OnArrowChar( GetRowCount() - 1, event ); | |
1413 | break; | |
1414 | ||
1415 | case WXK_HOME: | |
1416 | if (!IsEmpty()) | |
1417 | OnArrowChar( 0, event ); | |
1418 | break; | |
1419 | ||
1420 | case WXK_PAGEUP: | |
1421 | { | |
1422 | int steps = pageSize - 1; | |
1423 | int index = m_currentRow - steps; | |
1424 | if (index < 0) | |
1425 | index = 0; | |
1426 | ||
1427 | OnArrowChar( index, event ); | |
1428 | } | |
1429 | break; | |
1430 | ||
1431 | case WXK_PAGEDOWN: | |
1432 | { | |
1433 | int steps = pageSize - 1; | |
1434 | unsigned int index = m_currentRow + steps; | |
1435 | unsigned int count = GetRowCount(); | |
1436 | if ( index >= count ) | |
1437 | index = count - 1; | |
1438 | ||
1439 | OnArrowChar( index, event ); | |
1440 | } | |
1441 | break; | |
1442 | ||
1443 | default: | |
1444 | event.Skip(); | |
1445 | } | |
1446 | } | |
1447 | ||
1448 | void wxDataViewMainWindow::OnMouse( wxMouseEvent &event ) | |
1449 | { | |
1450 | if (event.GetEventType() == wxEVT_MOUSEWHEEL) | |
1451 | { | |
1452 | // let the base handle mouse wheel events. | |
1453 | event.Skip(); | |
1454 | return; | |
1455 | } | |
1456 | ||
1457 | int x = event.GetX(); | |
1458 | int y = event.GetY(); | |
1459 | m_owner->CalcUnscrolledPosition( x, y, &x, &y ); | |
1460 | ||
1461 | wxDataViewColumn *col = NULL; | |
1462 | ||
1463 | int xpos = 0; | |
1464 | unsigned int cols = GetOwner()->GetNumberOfColumns(); | |
1465 | unsigned int i; | |
1466 | for (i = 0; i < cols; i++) | |
1467 | { | |
1468 | wxDataViewColumn *c = GetOwner()->GetColumn( i ); | |
1469 | if (x < xpos + c->GetWidth()) | |
1470 | { | |
1471 | col = c; | |
1472 | break; | |
1473 | } | |
1474 | xpos += c->GetWidth(); | |
1475 | } | |
1476 | if (!col) | |
1477 | return; | |
1478 | wxDataViewRenderer *cell = col->GetRenderer(); | |
1479 | ||
1480 | unsigned int current = y / m_lineHeight; | |
1481 | ||
1482 | if ((current > GetRowCount()) || (x > GetEndOfLastCol())) | |
1483 | { | |
1484 | // Unselect all if below the last row ? | |
1485 | return; | |
1486 | } | |
1487 | ||
1488 | wxDataViewListModel *model = GetOwner()->GetModel(); | |
1489 | ||
1490 | if (event.Dragging()) | |
1491 | { | |
1492 | if (m_dragCount == 0) | |
1493 | { | |
1494 | // we have to report the raw, physical coords as we want to be | |
1495 | // able to call HitTest(event.m_pointDrag) from the user code to | |
1496 | // get the item being dragged | |
1497 | m_dragStart = event.GetPosition(); | |
1498 | } | |
1499 | ||
1500 | m_dragCount++; | |
1501 | ||
1502 | if (m_dragCount != 3) | |
1503 | return; | |
1504 | ||
1505 | if (event.LeftIsDown()) | |
1506 | { | |
1507 | // Notify cell about drag | |
1508 | } | |
1509 | return; | |
1510 | } | |
1511 | else | |
1512 | { | |
1513 | m_dragCount = 0; | |
1514 | } | |
1515 | ||
1516 | bool forceClick = false; | |
1517 | ||
1518 | if (event.ButtonDClick()) | |
1519 | { | |
1520 | m_renameTimer->Stop(); | |
1521 | m_lastOnSame = false; | |
1522 | } | |
1523 | ||
1524 | if (event.LeftDClick()) | |
1525 | { | |
1526 | if ( current == m_lineLastClicked ) | |
1527 | { | |
1528 | if (cell->GetMode() == wxDATAVIEW_CELL_ACTIVATABLE) | |
1529 | { | |
1530 | wxVariant value; | |
1531 | model->GetValue( value, col->GetModelColumn(), current ); | |
1532 | cell->SetValue( value ); | |
1533 | wxRect cell_rect( xpos, current * m_lineHeight, col->GetWidth(), m_lineHeight ); | |
1534 | cell->Activate( cell_rect, model, col->GetModelColumn(), current ); | |
1535 | } | |
1536 | return; | |
1537 | } | |
1538 | else | |
1539 | { | |
1540 | // The first click was on another item, so don't interpret this as | |
1541 | // a double click, but as a simple click instead | |
1542 | forceClick = true; | |
1543 | } | |
1544 | } | |
1545 | ||
1546 | if (event.LeftUp()) | |
1547 | { | |
1548 | if (m_lineSelectSingleOnUp != (unsigned int)-1) | |
1549 | { | |
1550 | // select single line | |
1551 | SelectAllRows( false ); | |
1552 | SelectRow( m_lineSelectSingleOnUp, true ); | |
1553 | } | |
1554 | ||
1555 | if (m_lastOnSame) | |
1556 | { | |
1557 | if ((col == m_currentCol) && (current == m_currentRow) && | |
1558 | (cell->GetMode() == wxDATAVIEW_CELL_EDITABLE) ) | |
1559 | { | |
1560 | m_renameTimer->Start( 100, true ); | |
1561 | } | |
1562 | } | |
1563 | ||
1564 | m_lastOnSame = false; | |
1565 | m_lineSelectSingleOnUp = (unsigned int)-1; | |
1566 | } | |
1567 | else | |
1568 | { | |
1569 | // This is necessary, because after a DnD operation in | |
1570 | // from and to ourself, the up event is swallowed by the | |
1571 | // DnD code. So on next non-up event (which means here and | |
1572 | // now) m_lineSelectSingleOnUp should be reset. | |
1573 | m_lineSelectSingleOnUp = (unsigned int)-1; | |
1574 | } | |
1575 | ||
1576 | if (event.RightDown()) | |
1577 | { | |
1578 | m_lineBeforeLastClicked = m_lineLastClicked; | |
1579 | m_lineLastClicked = current; | |
1580 | ||
1581 | // If the item is already selected, do not update the selection. | |
1582 | // Multi-selections should not be cleared if a selected item is clicked. | |
1583 | if (!IsRowSelected(current)) | |
1584 | { | |
1585 | SelectAllRows(false); | |
1586 | ChangeCurrentRow(current); | |
1587 | SelectRow(m_currentRow,true); | |
1588 | } | |
1589 | ||
1590 | // notify cell about right click | |
1591 | // cell->... | |
1592 | ||
1593 | // Allow generation of context menu event | |
1594 | event.Skip(); | |
1595 | } | |
1596 | else if (event.MiddleDown()) | |
1597 | { | |
1598 | // notify cell about middle click | |
1599 | // cell->... | |
1600 | } | |
1601 | if (event.LeftDown() || forceClick) | |
1602 | { | |
1603 | #ifdef __WXMSW__ | |
1604 | SetFocus(); | |
1605 | #endif | |
1606 | ||
1607 | m_lineBeforeLastClicked = m_lineLastClicked; | |
1608 | m_lineLastClicked = current; | |
1609 | ||
1610 | unsigned int oldCurrentRow = m_currentRow; | |
1611 | bool oldWasSelected = IsRowSelected(m_currentRow); | |
1612 | ||
1613 | bool cmdModifierDown = event.CmdDown(); | |
1614 | if ( IsSingleSel() || !(cmdModifierDown || event.ShiftDown()) ) | |
1615 | { | |
1616 | if ( IsSingleSel() || !IsRowSelected(current) ) | |
1617 | { | |
1618 | SelectAllRows( false ); | |
1619 | ||
1620 | ChangeCurrentRow(current); | |
1621 | ||
1622 | SelectRow(m_currentRow,true); | |
1623 | } | |
1624 | else // multi sel & current is highlighted & no mod keys | |
1625 | { | |
1626 | m_lineSelectSingleOnUp = current; | |
1627 | ChangeCurrentRow(current); // change focus | |
1628 | } | |
1629 | } | |
1630 | else // multi sel & either ctrl or shift is down | |
1631 | { | |
1632 | if (cmdModifierDown) | |
1633 | { | |
1634 | ChangeCurrentRow(current); | |
1635 | ||
1636 | ReverseRowSelection(m_currentRow); | |
1637 | } | |
1638 | else if (event.ShiftDown()) | |
1639 | { | |
1640 | ChangeCurrentRow(current); | |
1641 | ||
1642 | unsigned int lineFrom = oldCurrentRow, | |
1643 | lineTo = current; | |
1644 | ||
1645 | if ( lineTo < lineFrom ) | |
1646 | { | |
1647 | lineTo = lineFrom; | |
1648 | lineFrom = m_currentRow; | |
1649 | } | |
1650 | ||
1651 | SelectRows(lineFrom, lineTo, true); | |
1652 | } | |
1653 | else // !ctrl, !shift | |
1654 | { | |
1655 | // test in the enclosing if should make it impossible | |
1656 | wxFAIL_MSG( _T("how did we get here?") ); | |
1657 | } | |
1658 | } | |
1659 | ||
1660 | if (m_currentRow != oldCurrentRow) | |
1661 | RefreshRow( oldCurrentRow ); | |
1662 | ||
1663 | wxDataViewColumn *oldCurrentCol = m_currentCol; | |
1664 | ||
1665 | // Update selection here... | |
1666 | m_currentCol = col; | |
1667 | ||
1668 | m_lastOnSame = !forceClick && ((col == oldCurrentCol) && (current == oldCurrentRow)) && oldWasSelected; | |
1669 | } | |
1670 | } | |
1671 | ||
1672 | void wxDataViewMainWindow::OnSetFocus( wxFocusEvent &event ) | |
1673 | { | |
1674 | m_hasFocus = true; | |
1675 | ||
1676 | if (HasCurrentRow()) | |
1677 | Refresh(); | |
1678 | ||
1679 | event.Skip(); | |
1680 | } | |
1681 | ||
1682 | void wxDataViewMainWindow::OnKillFocus( wxFocusEvent &event ) | |
1683 | { | |
1684 | m_hasFocus = false; | |
1685 | ||
1686 | if (HasCurrentRow()) | |
1687 | Refresh(); | |
1688 | ||
1689 | event.Skip(); | |
1690 | } | |
1691 | ||
1692 | //----------------------------------------------------------------------------- | |
1693 | // wxDataViewCtrl | |
1694 | //----------------------------------------------------------------------------- | |
1695 | ||
1696 | IMPLEMENT_DYNAMIC_CLASS(wxDataViewCtrl, wxDataViewCtrlBase) | |
1697 | ||
1698 | BEGIN_EVENT_TABLE(wxDataViewCtrl, wxDataViewCtrlBase) | |
1699 | EVT_SIZE(wxDataViewCtrl::OnSize) | |
1700 | END_EVENT_TABLE() | |
1701 | ||
1702 | wxDataViewCtrl::~wxDataViewCtrl() | |
1703 | { | |
1704 | if (m_notifier) | |
1705 | GetModel()->RemoveNotifier( m_notifier ); | |
1706 | } | |
1707 | ||
1708 | void wxDataViewCtrl::Init() | |
1709 | { | |
1710 | m_notifier = NULL; | |
1711 | } | |
1712 | ||
1713 | bool wxDataViewCtrl::Create(wxWindow *parent, wxWindowID id, | |
1714 | const wxPoint& pos, const wxSize& size, | |
1715 | long style, const wxValidator& validator ) | |
1716 | { | |
1717 | if (!wxControl::Create( parent, id, pos, size, style | wxScrolledWindowStyle|wxSUNKEN_BORDER, validator)) | |
1718 | return false; | |
1719 | ||
1720 | Init(); | |
1721 | ||
1722 | #ifdef __WXMAC__ | |
1723 | MacSetClipChildren( true ) ; | |
1724 | #endif | |
1725 | ||
1726 | m_clientArea = new wxDataViewMainWindow( this, wxID_ANY ); | |
1727 | #ifdef __WXMSW__ | |
1728 | m_headerArea = new wxDataViewHeaderWindow( this, wxID_ANY, wxDefaultPosition, wxSize(wxDefaultCoord,22) ); | |
1729 | #else | |
1730 | m_headerArea = new wxDataViewHeaderWindow( this, wxID_ANY, wxDefaultPosition, wxSize(wxDefaultCoord,25) ); | |
1731 | #endif | |
1732 | ||
1733 | SetTargetWindow( m_clientArea ); | |
1734 | ||
1735 | wxBoxSizer *sizer = new wxBoxSizer( wxVERTICAL ); | |
1736 | sizer->Add( m_headerArea, 0, wxGROW ); | |
1737 | sizer->Add( m_clientArea, 1, wxGROW ); | |
1738 | SetSizer( sizer ); | |
1739 | ||
1740 | return true; | |
1741 | } | |
1742 | ||
1743 | #ifdef __WXMSW__ | |
1744 | WXLRESULT wxDataViewCtrl::MSWWindowProc(WXUINT nMsg, | |
1745 | WXWPARAM wParam, | |
1746 | WXLPARAM lParam) | |
1747 | { | |
1748 | WXLRESULT rc = wxDataViewCtrlBase::MSWWindowProc(nMsg, wParam, lParam); | |
1749 | ||
1750 | #ifndef __WXWINCE__ | |
1751 | // we need to process arrows ourselves for scrolling | |
1752 | if ( nMsg == WM_GETDLGCODE ) | |
1753 | { | |
1754 | rc |= DLGC_WANTARROWS; | |
1755 | } | |
1756 | #endif | |
1757 | ||
1758 | return rc; | |
1759 | } | |
1760 | #endif | |
1761 | ||
1762 | void wxDataViewCtrl::OnSize( wxSizeEvent &WXUNUSED(event) ) | |
1763 | { | |
1764 | // We need to override OnSize so that our scrolled | |
1765 | // window a) does call Layout() to use sizers for | |
1766 | // positioning the controls but b) does not query | |
1767 | // the sizer for their size and use that for setting | |
1768 | // the scrollable area as set that ourselves by | |
1769 | // calling SetScrollbar() further down. | |
1770 | ||
1771 | Layout(); | |
1772 | ||
1773 | AdjustScrollbars(); | |
1774 | } | |
1775 | ||
1776 | bool wxDataViewCtrl::AssociateModel( wxDataViewListModel *model ) | |
1777 | { | |
1778 | if (!wxDataViewCtrlBase::AssociateModel( model )) | |
1779 | return false; | |
1780 | ||
1781 | m_notifier = new wxGenericDataViewListModelNotifier( m_clientArea ); | |
1782 | ||
1783 | model->AddNotifier( m_notifier ); | |
1784 | ||
1785 | m_clientArea->UpdateDisplay(); | |
1786 | ||
1787 | return true; | |
1788 | } | |
1789 | ||
1790 | bool wxDataViewCtrl::AppendColumn( wxDataViewColumn *col ) | |
1791 | { | |
1792 | if (!wxDataViewCtrlBase::AppendColumn(col)) | |
1793 | return false; | |
1794 | ||
1795 | m_clientArea->UpdateDisplay(); | |
1796 | ||
1797 | return true; | |
1798 | } | |
1799 | ||
1800 | void wxDataViewCtrl::SetSelection( int WXUNUSED(row) ) | |
1801 | { | |
1802 | // FIXME - TODO | |
1803 | } | |
1804 | ||
1805 | void wxDataViewCtrl::SetSelectionRange( unsigned int WXUNUSED(from), unsigned int WXUNUSED(to) ) | |
1806 | { | |
1807 | // FIXME - TODO | |
1808 | } | |
1809 | ||
1810 | void wxDataViewCtrl::SetSelections( const wxArrayInt& WXUNUSED(aSelections) ) | |
1811 | { | |
1812 | // FIXME - TODO | |
1813 | } | |
1814 | ||
1815 | void wxDataViewCtrl::Unselect( unsigned int WXUNUSED(row) ) | |
1816 | { | |
1817 | // FIXME - TODO | |
1818 | } | |
1819 | ||
1820 | bool wxDataViewCtrl::IsSelected( unsigned int WXUNUSED(row) ) const | |
1821 | { | |
1822 | // FIXME - TODO | |
1823 | ||
1824 | return false; | |
1825 | } | |
1826 | ||
1827 | int wxDataViewCtrl::GetSelection() const | |
1828 | { | |
1829 | // FIXME - TODO | |
1830 | ||
1831 | return -1; | |
1832 | } | |
1833 | ||
1834 | int wxDataViewCtrl::GetSelections(wxArrayInt& WXUNUSED(aSelections) ) const | |
1835 | { | |
1836 | // FIXME - TODO | |
1837 | ||
1838 | return 0; | |
1839 | } | |
1840 | ||
1841 | #endif | |
1842 | // !wxUSE_GENERICDATAVIEWCTRL | |
1843 | ||
1844 | #endif | |
1845 | // wxUSE_DATAVIEWCTRL |