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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: wx/generic/grid.h | |
3 | // Purpose: wxGrid and related classes | |
4 | // Author: Michael Bedward (based on code by Julian Smart, Robin Dunn) | |
5 | // Modified by: | |
6 | // Created: 1/08/1999 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Michael Bedward | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #include "wx/defs.h" | |
13 | ||
14 | #ifndef __WXGRID_H__ | |
15 | #define __WXGRID_H__ | |
16 | ||
17 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) | |
18 | #pragma interface "grid.h" | |
19 | #endif | |
20 | ||
21 | #include "wx/hashmap.h" | |
22 | #include "wx/panel.h" | |
23 | #include "wx/scrolwin.h" | |
24 | #include "wx/string.h" | |
25 | #include "wx/arrstr.h" | |
26 | #include "wx/scrolbar.h" | |
27 | #include "wx/event.h" | |
28 | #include "wx/combobox.h" | |
29 | #include "wx/dynarray.h" | |
30 | #include "wx/timer.h" | |
31 | #include "wx/clntdata.h" | |
32 | ||
33 | // ---------------------------------------------------------------------------- | |
34 | // constants | |
35 | // ---------------------------------------------------------------------------- | |
36 | ||
37 | // Default parameters for wxGrid | |
38 | // | |
39 | #define WXGRID_DEFAULT_NUMBER_ROWS 10 | |
40 | #define WXGRID_DEFAULT_NUMBER_COLS 10 | |
41 | #ifdef __WXMSW__ | |
42 | #define WXGRID_DEFAULT_ROW_HEIGHT 25 | |
43 | #else | |
44 | #define WXGRID_DEFAULT_ROW_HEIGHT 30 | |
45 | #endif // __WXMSW__ | |
46 | #define WXGRID_DEFAULT_COL_WIDTH 80 | |
47 | #define WXGRID_DEFAULT_COL_LABEL_HEIGHT 32 | |
48 | #define WXGRID_DEFAULT_ROW_LABEL_WIDTH 82 | |
49 | #define WXGRID_LABEL_EDGE_ZONE 2 | |
50 | #define WXGRID_MIN_ROW_HEIGHT 15 | |
51 | #define WXGRID_MIN_COL_WIDTH 15 | |
52 | #define WXGRID_DEFAULT_SCROLLBAR_WIDTH 16 | |
53 | ||
54 | // type names for grid table values | |
55 | #define wxGRID_VALUE_STRING _T("string") | |
56 | #define wxGRID_VALUE_BOOL _T("bool") | |
57 | #define wxGRID_VALUE_NUMBER _T("long") | |
58 | #define wxGRID_VALUE_FLOAT _T("double") | |
59 | #define wxGRID_VALUE_CHOICE _T("choice") | |
60 | ||
61 | #define wxGRID_VALUE_TEXT wxGRID_VALUE_STRING | |
62 | #define wxGRID_VALUE_LONG wxGRID_VALUE_NUMBER | |
63 | ||
64 | // ---------------------------------------------------------------------------- | |
65 | // forward declarations | |
66 | // ---------------------------------------------------------------------------- | |
67 | ||
68 | class WXDLLIMPEXP_ADV wxGrid; | |
69 | class WXDLLIMPEXP_ADV wxGridCellAttr; | |
70 | class WXDLLIMPEXP_ADV wxGridCellAttrProviderData; | |
71 | class WXDLLIMPEXP_ADV wxGridColLabelWindow; | |
72 | class WXDLLIMPEXP_ADV wxGridCornerLabelWindow; | |
73 | class WXDLLIMPEXP_ADV wxGridRowLabelWindow; | |
74 | class WXDLLIMPEXP_ADV wxGridTableBase; | |
75 | class WXDLLIMPEXP_ADV wxGridWindow; | |
76 | class WXDLLIMPEXP_ADV wxGridTypeRegistry; | |
77 | class WXDLLIMPEXP_ADV wxGridSelection; | |
78 | ||
79 | class WXDLLEXPORT wxCheckBox; | |
80 | class WXDLLEXPORT wxComboBox; | |
81 | class WXDLLEXPORT wxTextCtrl; | |
82 | #if wxUSE_SPINCTRL | |
83 | class WXDLLEXPORT wxSpinCtrl; | |
84 | #endif | |
85 | ||
86 | // ---------------------------------------------------------------------------- | |
87 | // macros | |
88 | // ---------------------------------------------------------------------------- | |
89 | ||
90 | #define wxSafeIncRef(p) if ( p ) (p)->IncRef() | |
91 | #define wxSafeDecRef(p) if ( p ) (p)->DecRef() | |
92 | ||
93 | // ---------------------------------------------------------------------------- | |
94 | // wxGridCellWorker: common base class for wxGridCellRenderer and | |
95 | // wxGridCellEditor | |
96 | // | |
97 | // NB: this is more an implementation convenience than a design issue, so this | |
98 | // class is not documented and is not public at all | |
99 | // ---------------------------------------------------------------------------- | |
100 | ||
101 | class WXDLLIMPEXP_ADV wxGridCellWorker : public wxClientDataContainer | |
102 | { | |
103 | public: | |
104 | wxGridCellWorker() { m_nRef = 1; } | |
105 | ||
106 | // this class is ref counted: it is created with ref count of 1, so | |
107 | // calling DecRef() once will delete it. Calling IncRef() allows to lock | |
108 | // it until the matching DecRef() is called | |
109 | void IncRef() { m_nRef++; } | |
110 | void DecRef() { if ( !--m_nRef ) delete this; } | |
111 | ||
112 | // interpret renderer parameters: arbitrary string whose interpretatin is | |
113 | // left to the derived classes | |
114 | virtual void SetParameters(const wxString& params); | |
115 | ||
116 | protected: | |
117 | // virtual dtor for any base class - private because only DecRef() can | |
118 | // delete us | |
119 | virtual ~wxGridCellWorker(); | |
120 | ||
121 | private: | |
122 | size_t m_nRef; | |
123 | ||
124 | // suppress the stupid gcc warning about the class having private dtor and | |
125 | // no friends | |
126 | friend class wxGridCellWorkerDummyFriend; | |
127 | }; | |
128 | ||
129 | // ---------------------------------------------------------------------------- | |
130 | // wxGridCellRenderer: this class is responsible for actually drawing the cell | |
131 | // in the grid. You may pass it to the wxGridCellAttr (below) to change the | |
132 | // format of one given cell or to wxGrid::SetDefaultRenderer() to change the | |
133 | // view of all cells. This is an ABC, you will normally use one of the | |
134 | // predefined derived classes or derive your own class from it. | |
135 | // ---------------------------------------------------------------------------- | |
136 | ||
137 | class WXDLLIMPEXP_ADV wxGridCellRenderer : public wxGridCellWorker | |
138 | { | |
139 | public: | |
140 | // draw the given cell on the provided DC inside the given rectangle | |
141 | // using the style specified by the attribute and the default or selected | |
142 | // state corresponding to the isSelected value. | |
143 | // | |
144 | // this pure virtual function has a default implementation which will | |
145 | // prepare the DC using the given attribute: it will draw the rectangle | |
146 | // with the bg colour from attr and set the text colour and font | |
147 | virtual void Draw(wxGrid& grid, | |
148 | wxGridCellAttr& attr, | |
149 | wxDC& dc, | |
150 | const wxRect& rect, | |
151 | int row, int col, | |
152 | bool isSelected) = 0; | |
153 | ||
154 | // get the preferred size of the cell for its contents | |
155 | virtual wxSize GetBestSize(wxGrid& grid, | |
156 | wxGridCellAttr& attr, | |
157 | wxDC& dc, | |
158 | int row, int col) = 0; | |
159 | ||
160 | // create a new object which is the copy of this one | |
161 | virtual wxGridCellRenderer *Clone() const = 0; | |
162 | }; | |
163 | ||
164 | // the default renderer for the cells containing string data | |
165 | class WXDLLIMPEXP_ADV wxGridCellStringRenderer : public wxGridCellRenderer | |
166 | { | |
167 | public: | |
168 | // draw the string | |
169 | virtual void Draw(wxGrid& grid, | |
170 | wxGridCellAttr& attr, | |
171 | wxDC& dc, | |
172 | const wxRect& rect, | |
173 | int row, int col, | |
174 | bool isSelected); | |
175 | ||
176 | // return the string extent | |
177 | virtual wxSize GetBestSize(wxGrid& grid, | |
178 | wxGridCellAttr& attr, | |
179 | wxDC& dc, | |
180 | int row, int col); | |
181 | ||
182 | virtual wxGridCellRenderer *Clone() const | |
183 | { return new wxGridCellStringRenderer; } | |
184 | ||
185 | protected: | |
186 | // set the text colours before drawing | |
187 | void SetTextColoursAndFont(wxGrid& grid, | |
188 | wxGridCellAttr& attr, | |
189 | wxDC& dc, | |
190 | bool isSelected); | |
191 | ||
192 | // calc the string extent for given string/font | |
193 | wxSize DoGetBestSize(wxGridCellAttr& attr, | |
194 | wxDC& dc, | |
195 | const wxString& text); | |
196 | }; | |
197 | ||
198 | // the default renderer for the cells containing numeric (long) data | |
199 | class WXDLLIMPEXP_ADV wxGridCellNumberRenderer : public wxGridCellStringRenderer | |
200 | { | |
201 | public: | |
202 | // draw the string right aligned | |
203 | virtual void Draw(wxGrid& grid, | |
204 | wxGridCellAttr& attr, | |
205 | wxDC& dc, | |
206 | const wxRect& rect, | |
207 | int row, int col, | |
208 | bool isSelected); | |
209 | ||
210 | virtual wxSize GetBestSize(wxGrid& grid, | |
211 | wxGridCellAttr& attr, | |
212 | wxDC& dc, | |
213 | int row, int col); | |
214 | ||
215 | virtual wxGridCellRenderer *Clone() const | |
216 | { return new wxGridCellNumberRenderer; } | |
217 | ||
218 | protected: | |
219 | wxString GetString(wxGrid& grid, int row, int col); | |
220 | }; | |
221 | ||
222 | class WXDLLIMPEXP_ADV wxGridCellFloatRenderer : public wxGridCellStringRenderer | |
223 | { | |
224 | public: | |
225 | wxGridCellFloatRenderer(int width = -1, int precision = -1); | |
226 | ||
227 | // get/change formatting parameters | |
228 | int GetWidth() const { return m_width; } | |
229 | void SetWidth(int width) { m_width = width; m_format.clear(); } | |
230 | int GetPrecision() const { return m_precision; } | |
231 | void SetPrecision(int precision) { m_precision = precision; m_format.clear(); } | |
232 | ||
233 | // draw the string right aligned with given width/precision | |
234 | virtual void Draw(wxGrid& grid, | |
235 | wxGridCellAttr& attr, | |
236 | wxDC& dc, | |
237 | const wxRect& rect, | |
238 | int row, int col, | |
239 | bool isSelected); | |
240 | ||
241 | virtual wxSize GetBestSize(wxGrid& grid, | |
242 | wxGridCellAttr& attr, | |
243 | wxDC& dc, | |
244 | int row, int col); | |
245 | ||
246 | // parameters string format is "width[,precision]" | |
247 | virtual void SetParameters(const wxString& params); | |
248 | ||
249 | virtual wxGridCellRenderer *Clone() const; | |
250 | ||
251 | protected: | |
252 | wxString GetString(wxGrid& grid, int row, int col); | |
253 | ||
254 | private: | |
255 | // formatting parameters | |
256 | int m_width, | |
257 | m_precision; | |
258 | ||
259 | wxString m_format; | |
260 | }; | |
261 | ||
262 | // renderer for boolean fields | |
263 | class WXDLLIMPEXP_ADV wxGridCellBoolRenderer : public wxGridCellRenderer | |
264 | { | |
265 | public: | |
266 | // draw a check mark or nothing | |
267 | virtual void Draw(wxGrid& grid, | |
268 | wxGridCellAttr& attr, | |
269 | wxDC& dc, | |
270 | const wxRect& rect, | |
271 | int row, int col, | |
272 | bool isSelected); | |
273 | ||
274 | // return the checkmark size | |
275 | virtual wxSize GetBestSize(wxGrid& grid, | |
276 | wxGridCellAttr& attr, | |
277 | wxDC& dc, | |
278 | int row, int col); | |
279 | ||
280 | virtual wxGridCellRenderer *Clone() const | |
281 | { return new wxGridCellBoolRenderer; } | |
282 | ||
283 | private: | |
284 | static wxSize ms_sizeCheckMark; | |
285 | }; | |
286 | ||
287 | // ---------------------------------------------------------------------------- | |
288 | // wxGridCellEditor: This class is responsible for providing and manipulating | |
289 | // the in-place edit controls for the grid. Instances of wxGridCellEditor | |
290 | // (actually, instances of derived classes since it is an ABC) can be | |
291 | // associated with the cell attributes for individual cells, rows, columns, or | |
292 | // even for the entire grid. | |
293 | // ---------------------------------------------------------------------------- | |
294 | ||
295 | class WXDLLIMPEXP_ADV wxGridCellEditor : public wxGridCellWorker | |
296 | { | |
297 | public: | |
298 | wxGridCellEditor(); | |
299 | ||
300 | bool IsCreated() { return m_control != NULL; } | |
301 | wxControl* GetControl() { return m_control; } | |
302 | void SetControl(wxControl* control) { m_control = control; } | |
303 | ||
304 | wxGridCellAttr* GetCellAttr() { return m_attr; } | |
305 | void SetCellAttr(wxGridCellAttr* attr) { m_attr = attr; } | |
306 | ||
307 | // Creates the actual edit control | |
308 | virtual void Create(wxWindow* parent, | |
309 | wxWindowID id, | |
310 | wxEvtHandler* evtHandler) = 0; | |
311 | ||
312 | // Size and position the edit control | |
313 | virtual void SetSize(const wxRect& rect); | |
314 | ||
315 | // Show or hide the edit control, use the specified attributes to set | |
316 | // colours/fonts for it | |
317 | virtual void Show(bool show, wxGridCellAttr *attr = (wxGridCellAttr *)NULL); | |
318 | ||
319 | // Draws the part of the cell not occupied by the control: the base class | |
320 | // version just fills it with background colour from the attribute | |
321 | virtual void PaintBackground(const wxRect& rectCell, wxGridCellAttr *attr); | |
322 | ||
323 | // Fetch the value from the table and prepare the edit control | |
324 | // to begin editing. Set the focus to the edit control. | |
325 | virtual void BeginEdit(int row, int col, wxGrid* grid) = 0; | |
326 | ||
327 | // Complete the editing of the current cell. Returns true if the value has | |
328 | // changed. If necessary, the control may be destroyed. | |
329 | virtual bool EndEdit(int row, int col, wxGrid* grid) = 0; | |
330 | ||
331 | // Reset the value in the control back to its starting value | |
332 | virtual void Reset() = 0; | |
333 | ||
334 | // return true to allow the given key to start editing: the base class | |
335 | // version only checks that the event has no modifiers. The derived | |
336 | // classes are supposed to do "if ( base::IsAcceptedKey() && ... )" in | |
337 | // their IsAcceptedKey() implementation, although, of course, it is not a | |
338 | // mandatory requirment. | |
339 | // | |
340 | // NB: if the key is F2 (special), editing will always start and this | |
341 | // method will not be called at all (but StartingKey() will) | |
342 | virtual bool IsAcceptedKey(wxKeyEvent& event); | |
343 | ||
344 | // If the editor is enabled by pressing keys on the grid, this will be | |
345 | // called to let the editor do something about that first key if desired | |
346 | virtual void StartingKey(wxKeyEvent& event); | |
347 | ||
348 | // if the editor is enabled by clicking on the cell, this method will be | |
349 | // called | |
350 | virtual void StartingClick(); | |
351 | ||
352 | // Some types of controls on some platforms may need some help | |
353 | // with the Return key. | |
354 | virtual void HandleReturn(wxKeyEvent& event); | |
355 | ||
356 | // Final cleanup | |
357 | virtual void Destroy(); | |
358 | ||
359 | // create a new object which is the copy of this one | |
360 | virtual wxGridCellEditor *Clone() const = 0; | |
361 | ||
362 | // DJC MAPTEK | |
363 | // added GetValue so we can get the value which is in the control | |
364 | virtual wxString GetValue() const = 0; | |
365 | ||
366 | protected: | |
367 | // the dtor is private because only DecRef() can delete us | |
368 | virtual ~wxGridCellEditor(); | |
369 | ||
370 | // the control we show on screen | |
371 | wxControl* m_control; | |
372 | ||
373 | // a temporary pointer to the attribute being edited | |
374 | wxGridCellAttr* m_attr; | |
375 | ||
376 | // if we change the colours/font of the control from the default ones, we | |
377 | // must restore the default later and we save them here between calls to | |
378 | // Show(true) and Show(false) | |
379 | wxColour m_colFgOld, | |
380 | m_colBgOld; | |
381 | wxFont m_fontOld; | |
382 | ||
383 | // suppress the stupid gcc warning about the class having private dtor and | |
384 | // no friends | |
385 | friend class wxGridCellEditorDummyFriend; | |
386 | ||
387 | DECLARE_NO_COPY_CLASS(wxGridCellEditor) | |
388 | }; | |
389 | ||
390 | #if wxUSE_TEXTCTRL | |
391 | ||
392 | // the editor for string/text data | |
393 | class WXDLLIMPEXP_ADV wxGridCellTextEditor : public wxGridCellEditor | |
394 | { | |
395 | public: | |
396 | wxGridCellTextEditor(); | |
397 | ||
398 | virtual void Create(wxWindow* parent, | |
399 | wxWindowID id, | |
400 | wxEvtHandler* evtHandler); | |
401 | virtual void SetSize(const wxRect& rect); | |
402 | ||
403 | virtual void PaintBackground(const wxRect& rectCell, wxGridCellAttr *attr); | |
404 | ||
405 | virtual bool IsAcceptedKey(wxKeyEvent& event); | |
406 | virtual void BeginEdit(int row, int col, wxGrid* grid); | |
407 | virtual bool EndEdit(int row, int col, wxGrid* grid); | |
408 | ||
409 | virtual void Reset(); | |
410 | virtual void StartingKey(wxKeyEvent& event); | |
411 | virtual void HandleReturn(wxKeyEvent& event); | |
412 | ||
413 | // parameters string format is "max_width" | |
414 | virtual void SetParameters(const wxString& params); | |
415 | ||
416 | virtual wxGridCellEditor *Clone() const | |
417 | { return new wxGridCellTextEditor; } | |
418 | ||
419 | // DJC MAPTEK | |
420 | // added GetValue so we can get the value which is in the control | |
421 | virtual wxString GetValue() const; | |
422 | protected: | |
423 | wxTextCtrl *Text() const { return (wxTextCtrl *)m_control; } | |
424 | ||
425 | // parts of our virtual functions reused by the derived classes | |
426 | void DoBeginEdit(const wxString& startValue); | |
427 | void DoReset(const wxString& startValue); | |
428 | ||
429 | private: | |
430 | size_t m_maxChars; // max number of chars allowed | |
431 | wxString m_startValue; | |
432 | ||
433 | DECLARE_NO_COPY_CLASS(wxGridCellTextEditor) | |
434 | }; | |
435 | ||
436 | // the editor for numeric (long) data | |
437 | class WXDLLIMPEXP_ADV wxGridCellNumberEditor : public wxGridCellTextEditor | |
438 | { | |
439 | public: | |
440 | // allows to specify the range - if min == max == -1, no range checking is | |
441 | // done | |
442 | wxGridCellNumberEditor(int min = -1, int max = -1); | |
443 | ||
444 | virtual void Create(wxWindow* parent, | |
445 | wxWindowID id, | |
446 | wxEvtHandler* evtHandler); | |
447 | ||
448 | virtual bool IsAcceptedKey(wxKeyEvent& event); | |
449 | virtual void BeginEdit(int row, int col, wxGrid* grid); | |
450 | virtual bool EndEdit(int row, int col, wxGrid* grid); | |
451 | ||
452 | virtual void Reset(); | |
453 | virtual void StartingKey(wxKeyEvent& event); | |
454 | ||
455 | // parameters string format is "min,max" | |
456 | virtual void SetParameters(const wxString& params); | |
457 | ||
458 | virtual wxGridCellEditor *Clone() const | |
459 | { return new wxGridCellNumberEditor(m_min, m_max); } | |
460 | // DJC MAPTEK | |
461 | // added GetValue so we can get the value which is in the control | |
462 | virtual wxString GetValue() const; | |
463 | ||
464 | protected: | |
465 | #if wxUSE_SPINCTRL | |
466 | wxSpinCtrl *Spin() const { return (wxSpinCtrl *)m_control; } | |
467 | #endif | |
468 | ||
469 | // if HasRange(), we use wxSpinCtrl - otherwise wxTextCtrl | |
470 | bool HasRange() const | |
471 | { | |
472 | #if wxUSE_SPINCTRL | |
473 | return m_min != m_max; | |
474 | #else | |
475 | return false; | |
476 | #endif | |
477 | } | |
478 | ||
479 | // string representation of m_valueOld | |
480 | wxString GetString() const | |
481 | { return wxString::Format(_T("%ld"), m_valueOld); } | |
482 | ||
483 | private: | |
484 | int m_min, | |
485 | m_max; | |
486 | ||
487 | long m_valueOld; | |
488 | ||
489 | DECLARE_NO_COPY_CLASS(wxGridCellNumberEditor) | |
490 | }; | |
491 | ||
492 | // the editor for floating point numbers (double) data | |
493 | class WXDLLIMPEXP_ADV wxGridCellFloatEditor : public wxGridCellTextEditor | |
494 | { | |
495 | public: | |
496 | wxGridCellFloatEditor(int width = -1, int precision = -1); | |
497 | ||
498 | virtual void Create(wxWindow* parent, | |
499 | wxWindowID id, | |
500 | wxEvtHandler* evtHandler); | |
501 | ||
502 | virtual bool IsAcceptedKey(wxKeyEvent& event); | |
503 | virtual void BeginEdit(int row, int col, wxGrid* grid); | |
504 | virtual bool EndEdit(int row, int col, wxGrid* grid); | |
505 | ||
506 | virtual void Reset(); | |
507 | virtual void StartingKey(wxKeyEvent& event); | |
508 | ||
509 | virtual wxGridCellEditor *Clone() const | |
510 | { return new wxGridCellFloatEditor(m_width, m_precision); } | |
511 | ||
512 | // parameters string format is "width,precision" | |
513 | virtual void SetParameters(const wxString& params); | |
514 | ||
515 | protected: | |
516 | // string representation of m_valueOld | |
517 | wxString GetString() const; | |
518 | ||
519 | private: | |
520 | int m_width, | |
521 | m_precision; | |
522 | double m_valueOld; | |
523 | ||
524 | DECLARE_NO_COPY_CLASS(wxGridCellFloatEditor) | |
525 | }; | |
526 | ||
527 | #endif // wxUSE_TEXTCTRL | |
528 | ||
529 | #if wxUSE_CHECKBOX | |
530 | ||
531 | // the editor for boolean data | |
532 | class WXDLLIMPEXP_ADV wxGridCellBoolEditor : public wxGridCellEditor | |
533 | { | |
534 | public: | |
535 | wxGridCellBoolEditor() { } | |
536 | ||
537 | virtual void Create(wxWindow* parent, | |
538 | wxWindowID id, | |
539 | wxEvtHandler* evtHandler); | |
540 | ||
541 | virtual void SetSize(const wxRect& rect); | |
542 | virtual void Show(bool show, wxGridCellAttr *attr = (wxGridCellAttr *)NULL); | |
543 | ||
544 | virtual bool IsAcceptedKey(wxKeyEvent& event); | |
545 | virtual void BeginEdit(int row, int col, wxGrid* grid); | |
546 | virtual bool EndEdit(int row, int col, wxGrid* grid); | |
547 | ||
548 | virtual void Reset(); | |
549 | virtual void StartingClick(); | |
550 | ||
551 | virtual wxGridCellEditor *Clone() const | |
552 | { return new wxGridCellBoolEditor; } | |
553 | // DJC MAPTEK | |
554 | // added GetValue so we can get the value which is in the control | |
555 | virtual wxString GetValue() const; | |
556 | ||
557 | protected: | |
558 | wxCheckBox *CBox() const { return (wxCheckBox *)m_control; } | |
559 | ||
560 | private: | |
561 | bool m_startValue; | |
562 | ||
563 | DECLARE_NO_COPY_CLASS(wxGridCellBoolEditor) | |
564 | }; | |
565 | ||
566 | #endif // wxUSE_CHECKBOX | |
567 | ||
568 | #if wxUSE_COMBOBOX | |
569 | ||
570 | // the editor for string data allowing to choose from the list of strings | |
571 | class WXDLLIMPEXP_ADV wxGridCellChoiceEditor : public wxGridCellEditor | |
572 | { | |
573 | public: | |
574 | // if !allowOthers, user can't type a string not in choices array | |
575 | wxGridCellChoiceEditor(size_t count = 0, | |
576 | const wxString choices[] = NULL, | |
577 | bool allowOthers = false); | |
578 | wxGridCellChoiceEditor(const wxArrayString& choices, | |
579 | bool allowOthers = false); | |
580 | ||
581 | virtual void Create(wxWindow* parent, | |
582 | wxWindowID id, | |
583 | wxEvtHandler* evtHandler); | |
584 | ||
585 | virtual void PaintBackground(const wxRect& rectCell, wxGridCellAttr *attr); | |
586 | ||
587 | virtual void BeginEdit(int row, int col, wxGrid* grid); | |
588 | virtual bool EndEdit(int row, int col, wxGrid* grid); | |
589 | ||
590 | virtual void Reset(); | |
591 | ||
592 | // parameters string format is "item1[,item2[...,itemN]]" | |
593 | virtual void SetParameters(const wxString& params); | |
594 | ||
595 | virtual wxGridCellEditor *Clone() const; | |
596 | // DJC MAPTEK | |
597 | // added GetValue so we can get the value which is in the control | |
598 | virtual wxString GetValue() const; | |
599 | ||
600 | protected: | |
601 | wxComboBox *Combo() const { return (wxComboBox *)m_control; } | |
602 | ||
603 | // DJC - (MAPTEK) you at least need access to m_choices if you | |
604 | // wish to override this class | |
605 | protected: | |
606 | wxString m_startValue; | |
607 | wxArrayString m_choices; | |
608 | bool m_allowOthers; | |
609 | ||
610 | DECLARE_NO_COPY_CLASS(wxGridCellChoiceEditor) | |
611 | }; | |
612 | ||
613 | #endif // wxUSE_COMBOBOX | |
614 | ||
615 | // ---------------------------------------------------------------------------- | |
616 | // wxGridCellAttr: this class can be used to alter the cells appearance in | |
617 | // the grid by changing their colour/font/... from default. An object of this | |
618 | // class may be returned by wxGridTable::GetAttr(). | |
619 | // ---------------------------------------------------------------------------- | |
620 | ||
621 | class WXDLLIMPEXP_ADV wxGridCellAttr : public wxClientDataContainer | |
622 | { | |
623 | public: | |
624 | enum wxAttrKind | |
625 | { | |
626 | Any, | |
627 | Default, | |
628 | Cell, | |
629 | Row, | |
630 | Col, | |
631 | Merged | |
632 | }; | |
633 | ||
634 | // ctors | |
635 | wxGridCellAttr(wxGridCellAttr *attrDefault = NULL) | |
636 | { | |
637 | Init(attrDefault); | |
638 | ||
639 | // MB: args used to be 0,0 here but wxALIGN_LEFT is 0 | |
640 | SetAlignment(-1, -1); | |
641 | } | |
642 | ||
643 | // VZ: considering the number of members wxGridCellAttr has now, this ctor | |
644 | // seems to be pretty useless... may be we should just remove it? | |
645 | wxGridCellAttr(const wxColour& colText, | |
646 | const wxColour& colBack, | |
647 | const wxFont& font, | |
648 | int hAlign, | |
649 | int vAlign) | |
650 | : m_colText(colText), m_colBack(colBack), m_font(font) | |
651 | { | |
652 | Init(); | |
653 | SetAlignment(hAlign, vAlign); | |
654 | } | |
655 | ||
656 | // creates a new copy of this object | |
657 | wxGridCellAttr *Clone() const; | |
658 | void MergeWith(wxGridCellAttr *mergefrom); | |
659 | ||
660 | // this class is ref counted: it is created with ref count of 1, so | |
661 | // calling DecRef() once will delete it. Calling IncRef() allows to lock | |
662 | // it until the matching DecRef() is called | |
663 | void IncRef() { m_nRef++; } | |
664 | void DecRef() { if ( !--m_nRef ) delete this; } | |
665 | ||
666 | // setters | |
667 | void SetTextColour(const wxColour& colText) { m_colText = colText; } | |
668 | void SetBackgroundColour(const wxColour& colBack) { m_colBack = colBack; } | |
669 | void SetFont(const wxFont& font) { m_font = font; } | |
670 | void SetAlignment(int hAlign, int vAlign) | |
671 | { | |
672 | m_hAlign = hAlign; | |
673 | m_vAlign = vAlign; | |
674 | } | |
675 | void SetSize(int num_rows, int num_cols); | |
676 | void SetOverflow(bool allow = true) | |
677 | { m_overflow = allow ? Overflow : SingleCell; } | |
678 | void SetReadOnly(bool isReadOnly = true) | |
679 | { m_isReadOnly = isReadOnly ? ReadOnly : ReadWrite; } | |
680 | ||
681 | // takes ownership of the pointer | |
682 | void SetRenderer(wxGridCellRenderer *renderer) | |
683 | { wxSafeDecRef(m_renderer); m_renderer = renderer; } | |
684 | void SetEditor(wxGridCellEditor* editor) | |
685 | { wxSafeDecRef(m_editor); m_editor = editor; } | |
686 | ||
687 | void SetKind(wxAttrKind kind) { m_attrkind = kind; } | |
688 | ||
689 | // accessors | |
690 | bool HasTextColour() const { return m_colText.Ok(); } | |
691 | bool HasBackgroundColour() const { return m_colBack.Ok(); } | |
692 | bool HasFont() const { return m_font.Ok(); } | |
693 | bool HasAlignment() const { return (m_hAlign != -1 || m_vAlign != -1); } | |
694 | bool HasRenderer() const { return m_renderer != NULL; } | |
695 | bool HasEditor() const { return m_editor != NULL; } | |
696 | bool HasReadWriteMode() const { return m_isReadOnly != Unset; } | |
697 | bool HasOverflowMode() const { return m_overflow != UnsetOverflow; } | |
698 | ||
699 | const wxColour& GetTextColour() const; | |
700 | const wxColour& GetBackgroundColour() const; | |
701 | const wxFont& GetFont() const; | |
702 | void GetAlignment(int *hAlign, int *vAlign) const; | |
703 | void GetSize(int *num_rows, int *num_cols) const; | |
704 | bool GetOverflow() const | |
705 | { return m_overflow != SingleCell; } | |
706 | wxGridCellRenderer *GetRenderer(wxGrid* grid, int row, int col) const; | |
707 | wxGridCellEditor *GetEditor(wxGrid* grid, int row, int col) const; | |
708 | ||
709 | bool IsReadOnly() const { return m_isReadOnly == wxGridCellAttr::ReadOnly; } | |
710 | ||
711 | wxAttrKind GetKind() { return m_attrkind; } | |
712 | ||
713 | void SetDefAttr(wxGridCellAttr* defAttr) { m_defGridAttr = defAttr; } | |
714 | ||
715 | private: | |
716 | enum wxAttrReadMode | |
717 | { | |
718 | Unset = -1, | |
719 | ReadWrite, | |
720 | ReadOnly | |
721 | }; | |
722 | ||
723 | enum wxAttrOverflowMode | |
724 | { | |
725 | UnsetOverflow = -1, | |
726 | Overflow, | |
727 | SingleCell | |
728 | }; | |
729 | ||
730 | // the common part of all ctors | |
731 | void Init(wxGridCellAttr *attrDefault = NULL); | |
732 | ||
733 | // the dtor is private because only DecRef() can delete us | |
734 | ~wxGridCellAttr() | |
735 | { | |
736 | wxSafeDecRef(m_renderer); | |
737 | wxSafeDecRef(m_editor); | |
738 | } | |
739 | ||
740 | // the ref count - when it goes to 0, we die | |
741 | size_t m_nRef; | |
742 | ||
743 | wxColour m_colText, | |
744 | m_colBack; | |
745 | wxFont m_font; | |
746 | int m_hAlign, | |
747 | m_vAlign; | |
748 | int m_sizeRows, | |
749 | m_sizeCols; | |
750 | ||
751 | wxAttrOverflowMode m_overflow; | |
752 | ||
753 | wxGridCellRenderer* m_renderer; | |
754 | wxGridCellEditor* m_editor; | |
755 | wxGridCellAttr* m_defGridAttr; | |
756 | ||
757 | wxAttrReadMode m_isReadOnly; | |
758 | ||
759 | wxAttrKind m_attrkind; | |
760 | ||
761 | // use Clone() instead | |
762 | DECLARE_NO_COPY_CLASS(wxGridCellAttr) | |
763 | ||
764 | // suppress the stupid gcc warning about the class having private dtor and | |
765 | // no friends | |
766 | friend class wxGridCellAttrDummyFriend; | |
767 | }; | |
768 | ||
769 | // ---------------------------------------------------------------------------- | |
770 | // wxGridCellAttrProvider: class used by wxGridTableBase to retrieve/store the | |
771 | // cell attributes. | |
772 | // ---------------------------------------------------------------------------- | |
773 | ||
774 | // implementation note: we separate it from wxGridTableBase because we wish to | |
775 | // avoid deriving a new table class if possible, and sometimes it will be | |
776 | // enough to just derive another wxGridCellAttrProvider instead | |
777 | // | |
778 | // the default implementation is reasonably efficient for the generic case, | |
779 | // but you might still wish to implement your own for some specific situations | |
780 | // if you have performance problems with the stock one | |
781 | class WXDLLIMPEXP_ADV wxGridCellAttrProvider : public wxClientDataContainer | |
782 | { | |
783 | public: | |
784 | wxGridCellAttrProvider(); | |
785 | virtual ~wxGridCellAttrProvider(); | |
786 | ||
787 | // DecRef() must be called on the returned pointer | |
788 | virtual wxGridCellAttr *GetAttr(int row, int col, | |
789 | wxGridCellAttr::wxAttrKind kind ) const; | |
790 | ||
791 | // all these functions take ownership of the pointer, don't call DecRef() | |
792 | // on it | |
793 | virtual void SetAttr(wxGridCellAttr *attr, int row, int col); | |
794 | virtual void SetRowAttr(wxGridCellAttr *attr, int row); | |
795 | virtual void SetColAttr(wxGridCellAttr *attr, int col); | |
796 | ||
797 | // these functions must be called whenever some rows/cols are deleted | |
798 | // because the internal data must be updated then | |
799 | void UpdateAttrRows( size_t pos, int numRows ); | |
800 | void UpdateAttrCols( size_t pos, int numCols ); | |
801 | ||
802 | private: | |
803 | void InitData(); | |
804 | ||
805 | wxGridCellAttrProviderData *m_data; | |
806 | ||
807 | DECLARE_NO_COPY_CLASS(wxGridCellAttrProvider) | |
808 | }; | |
809 | ||
810 | ////////////////////////////////////////////////////////////////////// | |
811 | // | |
812 | // Grid table classes | |
813 | // | |
814 | ////////////////////////////////////////////////////////////////////// | |
815 | ||
816 | ||
817 | class WXDLLIMPEXP_ADV wxGridTableBase : public wxObject, public wxClientDataContainer | |
818 | { | |
819 | public: | |
820 | wxGridTableBase(); | |
821 | virtual ~wxGridTableBase(); | |
822 | ||
823 | // You must override these functions in a derived table class | |
824 | // | |
825 | virtual int GetNumberRows() = 0; | |
826 | virtual int GetNumberCols() = 0; | |
827 | virtual bool IsEmptyCell( int row, int col ) = 0; | |
828 | virtual wxString GetValue( int row, int col ) = 0; | |
829 | virtual void SetValue( int row, int col, const wxString& value ) = 0; | |
830 | ||
831 | // Data type determination and value access | |
832 | virtual wxString GetTypeName( int row, int col ); | |
833 | virtual bool CanGetValueAs( int row, int col, const wxString& typeName ); | |
834 | virtual bool CanSetValueAs( int row, int col, const wxString& typeName ); | |
835 | ||
836 | virtual long GetValueAsLong( int row, int col ); | |
837 | virtual double GetValueAsDouble( int row, int col ); | |
838 | virtual bool GetValueAsBool( int row, int col ); | |
839 | ||
840 | virtual void SetValueAsLong( int row, int col, long value ); | |
841 | virtual void SetValueAsDouble( int row, int col, double value ); | |
842 | virtual void SetValueAsBool( int row, int col, bool value ); | |
843 | ||
844 | // For user defined types | |
845 | virtual void* GetValueAsCustom( int row, int col, const wxString& typeName ); | |
846 | virtual void SetValueAsCustom( int row, int col, const wxString& typeName, void* value ); | |
847 | ||
848 | ||
849 | // Overriding these is optional | |
850 | // | |
851 | virtual void SetView( wxGrid *grid ) { m_view = grid; } | |
852 | virtual wxGrid * GetView() const { return m_view; } | |
853 | ||
854 | virtual void Clear() {} | |
855 | virtual bool InsertRows( size_t pos = 0, size_t numRows = 1 ); | |
856 | virtual bool AppendRows( size_t numRows = 1 ); | |
857 | virtual bool DeleteRows( size_t pos = 0, size_t numRows = 1 ); | |
858 | virtual bool InsertCols( size_t pos = 0, size_t numCols = 1 ); | |
859 | virtual bool AppendCols( size_t numCols = 1 ); | |
860 | virtual bool DeleteCols( size_t pos = 0, size_t numCols = 1 ); | |
861 | ||
862 | virtual wxString GetRowLabelValue( int row ); | |
863 | virtual wxString GetColLabelValue( int col ); | |
864 | virtual void SetRowLabelValue( int WXUNUSED(row), const wxString& ) {} | |
865 | virtual void SetColLabelValue( int WXUNUSED(col), const wxString& ) {} | |
866 | ||
867 | // Attribute handling | |
868 | // | |
869 | ||
870 | // give us the attr provider to use - we take ownership of the pointer | |
871 | void SetAttrProvider(wxGridCellAttrProvider *attrProvider); | |
872 | ||
873 | // get the currently used attr provider (may be NULL) | |
874 | wxGridCellAttrProvider *GetAttrProvider() const { return m_attrProvider; } | |
875 | ||
876 | // Does this table allow attributes? Default implementation creates | |
877 | // a wxGridCellAttrProvider if necessary. | |
878 | virtual bool CanHaveAttributes(); | |
879 | ||
880 | // by default forwarded to wxGridCellAttrProvider if any. May be | |
881 | // overridden to handle attributes directly in the table. | |
882 | virtual wxGridCellAttr *GetAttr( int row, int col, | |
883 | wxGridCellAttr::wxAttrKind kind ); | |
884 | ||
885 | ||
886 | // these functions take ownership of the pointer | |
887 | virtual void SetAttr(wxGridCellAttr* attr, int row, int col); | |
888 | virtual void SetRowAttr(wxGridCellAttr *attr, int row); | |
889 | virtual void SetColAttr(wxGridCellAttr *attr, int col); | |
890 | ||
891 | private: | |
892 | wxGrid * m_view; | |
893 | wxGridCellAttrProvider *m_attrProvider; | |
894 | ||
895 | DECLARE_ABSTRACT_CLASS( wxGridTableBase ); | |
896 | DECLARE_NO_COPY_CLASS(wxGridTableBase) | |
897 | }; | |
898 | ||
899 | ||
900 | // ---------------------------------------------------------------------------- | |
901 | // wxGridTableMessage | |
902 | // ---------------------------------------------------------------------------- | |
903 | ||
904 | // IDs for messages sent from grid table to view | |
905 | // | |
906 | enum wxGridTableRequest | |
907 | { | |
908 | wxGRIDTABLE_REQUEST_VIEW_GET_VALUES = 2000, | |
909 | wxGRIDTABLE_REQUEST_VIEW_SEND_VALUES, | |
910 | wxGRIDTABLE_NOTIFY_ROWS_INSERTED, | |
911 | wxGRIDTABLE_NOTIFY_ROWS_APPENDED, | |
912 | wxGRIDTABLE_NOTIFY_ROWS_DELETED, | |
913 | wxGRIDTABLE_NOTIFY_COLS_INSERTED, | |
914 | wxGRIDTABLE_NOTIFY_COLS_APPENDED, | |
915 | wxGRIDTABLE_NOTIFY_COLS_DELETED | |
916 | }; | |
917 | ||
918 | class WXDLLIMPEXP_ADV wxGridTableMessage | |
919 | { | |
920 | public: | |
921 | wxGridTableMessage(); | |
922 | wxGridTableMessage( wxGridTableBase *table, int id, | |
923 | int comInt1 = -1, | |
924 | int comInt2 = -1 ); | |
925 | ||
926 | void SetTableObject( wxGridTableBase *table ) { m_table = table; } | |
927 | wxGridTableBase * GetTableObject() const { return m_table; } | |
928 | void SetId( int id ) { m_id = id; } | |
929 | int GetId() { return m_id; } | |
930 | void SetCommandInt( int comInt1 ) { m_comInt1 = comInt1; } | |
931 | int GetCommandInt() { return m_comInt1; } | |
932 | void SetCommandInt2( int comInt2 ) { m_comInt2 = comInt2; } | |
933 | int GetCommandInt2() { return m_comInt2; } | |
934 | ||
935 | private: | |
936 | wxGridTableBase *m_table; | |
937 | int m_id; | |
938 | int m_comInt1; | |
939 | int m_comInt2; | |
940 | ||
941 | DECLARE_NO_COPY_CLASS(wxGridTableMessage) | |
942 | }; | |
943 | ||
944 | ||
945 | ||
946 | // ------ wxGridStringArray | |
947 | // A 2-dimensional array of strings for data values | |
948 | // | |
949 | ||
950 | WX_DECLARE_OBJARRAY_WITH_DECL(wxArrayString, wxGridStringArray, | |
951 | class WXDLLIMPEXP_ADV); | |
952 | ||
953 | ||
954 | ||
955 | // ------ wxGridStringTable | |
956 | // | |
957 | // Simplest type of data table for a grid for small tables of strings | |
958 | // that are stored in memory | |
959 | // | |
960 | ||
961 | class WXDLLIMPEXP_ADV wxGridStringTable : public wxGridTableBase | |
962 | { | |
963 | public: | |
964 | wxGridStringTable(); | |
965 | wxGridStringTable( int numRows, int numCols ); | |
966 | virtual ~wxGridStringTable(); | |
967 | ||
968 | // these are pure virtual in wxGridTableBase | |
969 | // | |
970 | int GetNumberRows(); | |
971 | int GetNumberCols(); | |
972 | wxString GetValue( int row, int col ); | |
973 | void SetValue( int row, int col, const wxString& s ); | |
974 | bool IsEmptyCell( int row, int col ); | |
975 | ||
976 | // overridden functions from wxGridTableBase | |
977 | // | |
978 | void Clear(); | |
979 | bool InsertRows( size_t pos = 0, size_t numRows = 1 ); | |
980 | bool AppendRows( size_t numRows = 1 ); | |
981 | bool DeleteRows( size_t pos = 0, size_t numRows = 1 ); | |
982 | bool InsertCols( size_t pos = 0, size_t numCols = 1 ); | |
983 | bool AppendCols( size_t numCols = 1 ); | |
984 | bool DeleteCols( size_t pos = 0, size_t numCols = 1 ); | |
985 | ||
986 | void SetRowLabelValue( int row, const wxString& ); | |
987 | void SetColLabelValue( int col, const wxString& ); | |
988 | wxString GetRowLabelValue( int row ); | |
989 | wxString GetColLabelValue( int col ); | |
990 | ||
991 | private: | |
992 | wxGridStringArray m_data; | |
993 | ||
994 | // These only get used if you set your own labels, otherwise the | |
995 | // GetRow/ColLabelValue functions return wxGridTableBase defaults | |
996 | // | |
997 | wxArrayString m_rowLabels; | |
998 | wxArrayString m_colLabels; | |
999 | ||
1000 | DECLARE_DYNAMIC_CLASS_NO_COPY( wxGridStringTable ) | |
1001 | }; | |
1002 | ||
1003 | ||
1004 | ||
1005 | // ============================================================================ | |
1006 | // Grid view classes | |
1007 | // ============================================================================ | |
1008 | ||
1009 | // ---------------------------------------------------------------------------- | |
1010 | // wxGridCellCoords: location of a cell in the grid | |
1011 | // ---------------------------------------------------------------------------- | |
1012 | ||
1013 | class WXDLLIMPEXP_ADV wxGridCellCoords | |
1014 | { | |
1015 | public: | |
1016 | wxGridCellCoords() { m_row = m_col = -1; } | |
1017 | wxGridCellCoords( int r, int c ) { m_row = r; m_col = c; } | |
1018 | ||
1019 | // default copy ctor is ok | |
1020 | ||
1021 | int GetRow() const { return m_row; } | |
1022 | void SetRow( int n ) { m_row = n; } | |
1023 | int GetCol() const { return m_col; } | |
1024 | void SetCol( int n ) { m_col = n; } | |
1025 | void Set( int row, int col ) { m_row = row; m_col = col; } | |
1026 | ||
1027 | wxGridCellCoords& operator=( const wxGridCellCoords& other ) | |
1028 | { | |
1029 | if ( &other != this ) | |
1030 | { | |
1031 | m_row=other.m_row; | |
1032 | m_col=other.m_col; | |
1033 | } | |
1034 | return *this; | |
1035 | } | |
1036 | ||
1037 | bool operator==( const wxGridCellCoords& other ) const | |
1038 | { | |
1039 | return (m_row == other.m_row && m_col == other.m_col); | |
1040 | } | |
1041 | ||
1042 | bool operator!=( const wxGridCellCoords& other ) const | |
1043 | { | |
1044 | return (m_row != other.m_row || m_col != other.m_col); | |
1045 | } | |
1046 | ||
1047 | bool operator!() const | |
1048 | { | |
1049 | return (m_row == -1 && m_col == -1 ); | |
1050 | } | |
1051 | ||
1052 | private: | |
1053 | int m_row; | |
1054 | int m_col; | |
1055 | }; | |
1056 | ||
1057 | ||
1058 | // For comparisons... | |
1059 | // | |
1060 | extern WXDLLIMPEXP_ADV wxGridCellCoords wxGridNoCellCoords; | |
1061 | extern WXDLLIMPEXP_ADV wxRect wxGridNoCellRect; | |
1062 | ||
1063 | // An array of cell coords... | |
1064 | // | |
1065 | WX_DECLARE_OBJARRAY_WITH_DECL(wxGridCellCoords, wxGridCellCoordsArray, | |
1066 | class WXDLLIMPEXP_ADV); | |
1067 | ||
1068 | // ---------------------------------------------------------------------------- | |
1069 | // wxGrid | |
1070 | // ---------------------------------------------------------------------------- | |
1071 | ||
1072 | class WXDLLIMPEXP_ADV wxGrid : public wxScrolledWindow | |
1073 | { | |
1074 | public: | |
1075 | wxGrid() ; | |
1076 | ||
1077 | wxGrid( wxWindow *parent, | |
1078 | wxWindowID id, | |
1079 | const wxPoint& pos = wxDefaultPosition, | |
1080 | const wxSize& size = wxDefaultSize, | |
1081 | long style = wxWANTS_CHARS, | |
1082 | const wxString& name = wxPanelNameStr ); | |
1083 | ||
1084 | bool Create( wxWindow *parent, | |
1085 | wxWindowID id, | |
1086 | const wxPoint& pos = wxDefaultPosition, | |
1087 | const wxSize& size = wxDefaultSize, | |
1088 | long style = wxWANTS_CHARS, | |
1089 | const wxString& name = wxPanelNameStr ); | |
1090 | ||
1091 | virtual ~wxGrid(); | |
1092 | ||
1093 | enum wxGridSelectionModes {wxGridSelectCells, | |
1094 | wxGridSelectRows, | |
1095 | wxGridSelectColumns}; | |
1096 | ||
1097 | bool CreateGrid( int numRows, int numCols, | |
1098 | wxGrid::wxGridSelectionModes selmode = | |
1099 | wxGrid::wxGridSelectCells ); | |
1100 | ||
1101 | void SetSelectionMode(wxGrid::wxGridSelectionModes selmode); | |
1102 | wxGrid::wxGridSelectionModes GetSelectionMode() const; | |
1103 | ||
1104 | // ------ grid dimensions | |
1105 | // | |
1106 | int GetNumberRows() { return m_numRows; } | |
1107 | int GetNumberCols() { return m_numCols; } | |
1108 | ||
1109 | ||
1110 | // ------ display update functions | |
1111 | // | |
1112 | wxArrayInt CalcRowLabelsExposed( const wxRegion& reg ); | |
1113 | ||
1114 | wxArrayInt CalcColLabelsExposed( const wxRegion& reg ); | |
1115 | wxGridCellCoordsArray CalcCellsExposed( const wxRegion& reg ); | |
1116 | ||
1117 | ||
1118 | // ------ event handlers | |
1119 | // | |
1120 | void ProcessRowLabelMouseEvent( wxMouseEvent& event ); | |
1121 | void ProcessColLabelMouseEvent( wxMouseEvent& event ); | |
1122 | void ProcessCornerLabelMouseEvent( wxMouseEvent& event ); | |
1123 | void ProcessGridCellMouseEvent( wxMouseEvent& event ); | |
1124 | bool ProcessTableMessage( wxGridTableMessage& ); | |
1125 | ||
1126 | void DoEndDragResizeRow(); | |
1127 | void DoEndDragResizeCol(); | |
1128 | ||
1129 | wxGridTableBase * GetTable() const { return m_table; } | |
1130 | bool SetTable( wxGridTableBase *table, bool takeOwnership = false, | |
1131 | wxGrid::wxGridSelectionModes selmode = | |
1132 | wxGrid::wxGridSelectCells ); | |
1133 | ||
1134 | void ClearGrid(); | |
1135 | bool InsertRows( int pos = 0, int numRows = 1, bool updateLabels = true ); | |
1136 | bool AppendRows( int numRows = 1, bool updateLabels = true ); | |
1137 | bool DeleteRows( int pos = 0, int numRows = 1, bool updateLabels = true ); | |
1138 | bool InsertCols( int pos = 0, int numCols = 1, bool updateLabels = true ); | |
1139 | bool AppendCols( int numCols = 1, bool updateLabels = true ); | |
1140 | bool DeleteCols( int pos = 0, int numCols = 1, bool updateLabels = true ); | |
1141 | ||
1142 | void DrawGridCellArea( wxDC& dc , const wxGridCellCoordsArray& cells ); | |
1143 | void DrawGridSpace( wxDC& dc ); | |
1144 | void DrawCellBorder( wxDC& dc, const wxGridCellCoords& ); | |
1145 | void DrawAllGridLines( wxDC& dc, const wxRegion & reg ); | |
1146 | void DrawCell( wxDC& dc, const wxGridCellCoords& ); | |
1147 | void DrawHighlight(wxDC& dc, const wxGridCellCoordsArray& cells); | |
1148 | ||
1149 | // this function is called when the current cell highlight must be redrawn | |
1150 | // and may be overridden by the user | |
1151 | virtual void DrawCellHighlight( wxDC& dc, const wxGridCellAttr *attr ); | |
1152 | ||
1153 | virtual void DrawRowLabels( wxDC& dc, const wxArrayInt& rows ); | |
1154 | virtual void DrawRowLabel( wxDC& dc, int row ); | |
1155 | ||
1156 | virtual void DrawColLabels( wxDC& dc, const wxArrayInt& cols ); | |
1157 | virtual void DrawColLabel( wxDC& dc, int col ); | |
1158 | ||
1159 | ||
1160 | // ------ Cell text drawing functions | |
1161 | // | |
1162 | void DrawTextRectangle( wxDC& dc, const wxString&, const wxRect&, | |
1163 | int horizontalAlignment = wxALIGN_LEFT, | |
1164 | int verticalAlignment = wxALIGN_TOP, | |
1165 | int textOrientation = wxHORIZONTAL ); | |
1166 | ||
1167 | void DrawTextRectangle( wxDC& dc, const wxArrayString& lines, const wxRect&, | |
1168 | int horizontalAlignment = wxALIGN_LEFT, | |
1169 | int verticalAlignment = wxALIGN_TOP, | |
1170 | int textOrientation = wxHORIZONTAL ); | |
1171 | ||
1172 | ||
1173 | // Split a string containing newline chararcters into an array of | |
1174 | // strings and return the number of lines | |
1175 | // | |
1176 | void StringToLines( const wxString& value, wxArrayString& lines ); | |
1177 | ||
1178 | void GetTextBoxSize( wxDC& dc, | |
1179 | const wxArrayString& lines, | |
1180 | long *width, long *height ); | |
1181 | ||
1182 | ||
1183 | // ------ | |
1184 | // Code that does a lot of grid modification can be enclosed | |
1185 | // between BeginBatch() and EndBatch() calls to avoid screen | |
1186 | // flicker | |
1187 | // | |
1188 | void BeginBatch() { m_batchCount++; } | |
1189 | void EndBatch(); | |
1190 | ||
1191 | int GetBatchCount() { return m_batchCount; } | |
1192 | ||
1193 | virtual void Refresh(bool eraseb = true, | |
1194 | const wxRect* rect = (const wxRect *) NULL); | |
1195 | ||
1196 | // Use this, rather than wxWindow::Refresh(), to force an | |
1197 | // immediate repainting of the grid. Has no effect if you are | |
1198 | // already inside a BeginBatch / EndBatch block. | |
1199 | // | |
1200 | // This function is necessary because wxGrid has a minimal OnPaint() | |
1201 | // handler to reduce screen flicker. | |
1202 | // | |
1203 | void ForceRefresh(); | |
1204 | ||
1205 | ||
1206 | // ------ edit control functions | |
1207 | // | |
1208 | bool IsEditable() const { return m_editable; } | |
1209 | void EnableEditing( bool edit ); | |
1210 | ||
1211 | void EnableCellEditControl( bool enable = true ); | |
1212 | void DisableCellEditControl() { EnableCellEditControl(false); } | |
1213 | bool CanEnableCellControl() const; | |
1214 | bool IsCellEditControlEnabled() const; | |
1215 | bool IsCellEditControlShown() const; | |
1216 | ||
1217 | bool IsCurrentCellReadOnly() const; | |
1218 | ||
1219 | void ShowCellEditControl(); | |
1220 | void HideCellEditControl(); | |
1221 | void SaveEditControlValue(); | |
1222 | ||
1223 | ||
1224 | // ------ grid location functions | |
1225 | // Note that all of these functions work with the logical coordinates of | |
1226 | // grid cells and labels so you will need to convert from device | |
1227 | // coordinates for mouse events etc. | |
1228 | // | |
1229 | void XYToCell( int x, int y, wxGridCellCoords& ); | |
1230 | int YToRow( int y ); | |
1231 | int XToCol( int x ); | |
1232 | ||
1233 | int YToEdgeOfRow( int y ); | |
1234 | int XToEdgeOfCol( int x ); | |
1235 | ||
1236 | wxRect CellToRect( int row, int col ); | |
1237 | wxRect CellToRect( const wxGridCellCoords& coords ) | |
1238 | { return CellToRect( coords.GetRow(), coords.GetCol() ); } | |
1239 | ||
1240 | int GetGridCursorRow() { return m_currentCellCoords.GetRow(); } | |
1241 | int GetGridCursorCol() { return m_currentCellCoords.GetCol(); } | |
1242 | ||
1243 | // check to see if a cell is either wholly visible (the default arg) or | |
1244 | // at least partially visible in the grid window | |
1245 | // | |
1246 | bool IsVisible( int row, int col, bool wholeCellVisible = true ); | |
1247 | bool IsVisible( const wxGridCellCoords& coords, bool wholeCellVisible = true ) | |
1248 | { return IsVisible( coords.GetRow(), coords.GetCol(), wholeCellVisible ); } | |
1249 | void MakeCellVisible( int row, int col ); | |
1250 | void MakeCellVisible( const wxGridCellCoords& coords ) | |
1251 | { MakeCellVisible( coords.GetRow(), coords.GetCol() ); } | |
1252 | ||
1253 | ||
1254 | // ------ grid cursor movement functions | |
1255 | // | |
1256 | void SetGridCursor( int row, int col ) | |
1257 | { SetCurrentCell( wxGridCellCoords(row, col) ); } | |
1258 | ||
1259 | bool MoveCursorUp( bool expandSelection ); | |
1260 | bool MoveCursorDown( bool expandSelection ); | |
1261 | bool MoveCursorLeft( bool expandSelection ); | |
1262 | bool MoveCursorRight( bool expandSelection ); | |
1263 | bool MovePageDown(); | |
1264 | bool MovePageUp(); | |
1265 | bool MoveCursorUpBlock( bool expandSelection ); | |
1266 | bool MoveCursorDownBlock( bool expandSelection ); | |
1267 | bool MoveCursorLeftBlock( bool expandSelection ); | |
1268 | bool MoveCursorRightBlock( bool expandSelection ); | |
1269 | ||
1270 | ||
1271 | // ------ label and gridline formatting | |
1272 | // | |
1273 | int GetDefaultRowLabelSize() { return WXGRID_DEFAULT_ROW_LABEL_WIDTH; } | |
1274 | int GetRowLabelSize() { return m_rowLabelWidth; } | |
1275 | int GetDefaultColLabelSize() { return WXGRID_DEFAULT_COL_LABEL_HEIGHT; } | |
1276 | int GetColLabelSize() { return m_colLabelHeight; } | |
1277 | wxColour GetLabelBackgroundColour() { return m_labelBackgroundColour; } | |
1278 | wxColour GetLabelTextColour() { return m_labelTextColour; } | |
1279 | wxFont GetLabelFont() { return m_labelFont; } | |
1280 | void GetRowLabelAlignment( int *horiz, int *vert ); | |
1281 | void GetColLabelAlignment( int *horiz, int *vert ); | |
1282 | int GetColLabelTextOrientation(); | |
1283 | wxString GetRowLabelValue( int row ); | |
1284 | wxString GetColLabelValue( int col ); | |
1285 | wxColour GetGridLineColour() { return m_gridLineColour; } | |
1286 | wxColour GetCellHighlightColour() { return m_cellHighlightColour; } | |
1287 | int GetCellHighlightPenWidth() { return m_cellHighlightPenWidth; } | |
1288 | int GetCellHighlightROPenWidth() { return m_cellHighlightROPenWidth; } | |
1289 | ||
1290 | void SetRowLabelSize( int width ); | |
1291 | void SetColLabelSize( int height ); | |
1292 | void SetLabelBackgroundColour( const wxColour& ); | |
1293 | void SetLabelTextColour( const wxColour& ); | |
1294 | void SetLabelFont( const wxFont& ); | |
1295 | void SetRowLabelAlignment( int horiz, int vert ); | |
1296 | void SetColLabelAlignment( int horiz, int vert ); | |
1297 | void SetColLabelTextOrientation( int textOrientation ); | |
1298 | void SetRowLabelValue( int row, const wxString& ); | |
1299 | void SetColLabelValue( int col, const wxString& ); | |
1300 | void SetGridLineColour( const wxColour& ); | |
1301 | void SetCellHighlightColour( const wxColour& ); | |
1302 | void SetCellHighlightPenWidth(int width); | |
1303 | void SetCellHighlightROPenWidth(int width); | |
1304 | ||
1305 | void EnableDragRowSize( bool enable = true ); | |
1306 | void DisableDragRowSize() { EnableDragRowSize( false ); } | |
1307 | bool CanDragRowSize() { return m_canDragRowSize; } | |
1308 | void EnableDragColSize( bool enable = true ); | |
1309 | void DisableDragColSize() { EnableDragColSize( false ); } | |
1310 | bool CanDragColSize() { return m_canDragColSize; } | |
1311 | void EnableDragGridSize(bool enable = true); | |
1312 | void DisableDragGridSize() { EnableDragGridSize(false); } | |
1313 | bool CanDragGridSize() { return m_canDragGridSize; } | |
1314 | ||
1315 | void EnableDragCell( bool enable = true ); | |
1316 | void DisableDragCell() { EnableDragCell( false ); } | |
1317 | bool CanDragCell() { return m_canDragCell; } | |
1318 | ||
1319 | // this sets the specified attribute for this cell or in this row/col | |
1320 | void SetAttr(int row, int col, wxGridCellAttr *attr); | |
1321 | void SetRowAttr(int row, wxGridCellAttr *attr); | |
1322 | void SetColAttr(int col, wxGridCellAttr *attr); | |
1323 | ||
1324 | // returns the attribute we may modify in place: a new one if this cell | |
1325 | // doesn't have any yet or the existing one if it does | |
1326 | // | |
1327 | // DecRef() must be called on the returned pointer, as usual | |
1328 | wxGridCellAttr *GetOrCreateCellAttr(int row, int col) const; | |
1329 | ||
1330 | ||
1331 | // shortcuts for setting the column parameters | |
1332 | ||
1333 | // set the format for the data in the column: default is string | |
1334 | void SetColFormatBool(int col); | |
1335 | void SetColFormatNumber(int col); | |
1336 | void SetColFormatFloat(int col, int width = -1, int precision = -1); | |
1337 | void SetColFormatCustom(int col, const wxString& typeName); | |
1338 | ||
1339 | void EnableGridLines( bool enable = true ); | |
1340 | bool GridLinesEnabled() { return m_gridLinesEnabled; } | |
1341 | ||
1342 | // ------ row and col formatting | |
1343 | // | |
1344 | int GetDefaultRowSize(); | |
1345 | int GetRowSize( int row ); | |
1346 | int GetDefaultColSize(); | |
1347 | int GetColSize( int col ); | |
1348 | wxColour GetDefaultCellBackgroundColour(); | |
1349 | wxColour GetCellBackgroundColour( int row, int col ); | |
1350 | wxColour GetDefaultCellTextColour(); | |
1351 | wxColour GetCellTextColour( int row, int col ); | |
1352 | wxFont GetDefaultCellFont(); | |
1353 | wxFont GetCellFont( int row, int col ); | |
1354 | void GetDefaultCellAlignment( int *horiz, int *vert ); | |
1355 | void GetCellAlignment( int row, int col, int *horiz, int *vert ); | |
1356 | bool GetDefaultCellOverflow(); | |
1357 | bool GetCellOverflow( int row, int col ); | |
1358 | void GetCellSize( int row, int col, int *num_rows, int *num_cols ); | |
1359 | ||
1360 | void SetDefaultRowSize( int height, bool resizeExistingRows = false ); | |
1361 | void SetRowSize( int row, int height ); | |
1362 | void SetDefaultColSize( int width, bool resizeExistingCols = false ); | |
1363 | ||
1364 | void SetColSize( int col, int width ); | |
1365 | ||
1366 | // automatically size the column or row to fit to its contents, if | |
1367 | // setAsMin is true, this optimal width will also be set as minimal width | |
1368 | // for this column | |
1369 | void AutoSizeColumn( int col, bool setAsMin = true ) | |
1370 | { AutoSizeColOrRow(col, setAsMin, true); } | |
1371 | void AutoSizeRow( int row, bool setAsMin = true ) | |
1372 | { AutoSizeColOrRow(row, setAsMin, false); } | |
1373 | ||
1374 | // auto size all columns (very ineffective for big grids!) | |
1375 | void AutoSizeColumns( bool setAsMin = true ) | |
1376 | { (void)SetOrCalcColumnSizes(false, setAsMin); } | |
1377 | ||
1378 | void AutoSizeRows( bool setAsMin = true ) | |
1379 | { (void)SetOrCalcRowSizes(false, setAsMin); } | |
1380 | ||
1381 | // auto size the grid, that is make the columns/rows of the "right" size | |
1382 | // and also set the grid size to just fit its contents | |
1383 | void AutoSize(); | |
1384 | ||
1385 | // autosize row height depending on label text | |
1386 | void AutoSizeRowLabelSize( int row ); | |
1387 | ||
1388 | // autosize column width depending on label text | |
1389 | void AutoSizeColLabelSize( int col ); | |
1390 | ||
1391 | // column won't be resized to be lesser width - this must be called during | |
1392 | // the grid creation because it won't resize the column if it's already | |
1393 | // narrower than the minimal width | |
1394 | void SetColMinimalWidth( int col, int width ); | |
1395 | void SetRowMinimalHeight( int row, int width ); | |
1396 | ||
1397 | /* These members can be used to query and modify the minimal | |
1398 | * acceptable size of grid rows and columns. Call this function in | |
1399 | * your code which creates the grid if you want to display cells | |
1400 | * with a size smaller than the default acceptable minimum size. | |
1401 | * Like the members SetColMinimalWidth and SetRowMinimalWidth, | |
1402 | * the existing rows or columns will not be checked/resized. | |
1403 | */ | |
1404 | void SetColMinimalAcceptableWidth( int width ); | |
1405 | void SetRowMinimalAcceptableHeight( int width ); | |
1406 | int GetColMinimalAcceptableWidth() const; | |
1407 | int GetRowMinimalAcceptableHeight() const; | |
1408 | ||
1409 | void SetDefaultCellBackgroundColour( const wxColour& ); | |
1410 | void SetCellBackgroundColour( int row, int col, const wxColour& ); | |
1411 | void SetDefaultCellTextColour( const wxColour& ); | |
1412 | ||
1413 | void SetCellTextColour( int row, int col, const wxColour& ); | |
1414 | void SetDefaultCellFont( const wxFont& ); | |
1415 | void SetCellFont( int row, int col, const wxFont& ); | |
1416 | void SetDefaultCellAlignment( int horiz, int vert ); | |
1417 | void SetCellAlignment( int row, int col, int horiz, int vert ); | |
1418 | void SetDefaultCellOverflow( bool allow ); | |
1419 | void SetCellOverflow( int row, int col, bool allow ); | |
1420 | void SetCellSize( int row, int col, int num_rows, int num_cols ); | |
1421 | ||
1422 | // takes ownership of the pointer | |
1423 | void SetDefaultRenderer(wxGridCellRenderer *renderer); | |
1424 | void SetCellRenderer(int row, int col, wxGridCellRenderer *renderer); | |
1425 | wxGridCellRenderer *GetDefaultRenderer() const; | |
1426 | wxGridCellRenderer* GetCellRenderer(int row, int col); | |
1427 | ||
1428 | // takes ownership of the pointer | |
1429 | void SetDefaultEditor(wxGridCellEditor *editor); | |
1430 | void SetCellEditor(int row, int col, wxGridCellEditor *editor); | |
1431 | wxGridCellEditor *GetDefaultEditor() const; | |
1432 | wxGridCellEditor* GetCellEditor(int row, int col); | |
1433 | ||
1434 | ||
1435 | ||
1436 | // ------ cell value accessors | |
1437 | // | |
1438 | wxString GetCellValue( int row, int col ) | |
1439 | { | |
1440 | if ( m_table ) | |
1441 | { | |
1442 | return m_table->GetValue( row, col ); | |
1443 | } | |
1444 | else | |
1445 | { | |
1446 | return wxEmptyString; | |
1447 | } | |
1448 | } | |
1449 | ||
1450 | wxString GetCellValue( const wxGridCellCoords& coords ) | |
1451 | { return GetCellValue( coords.GetRow(), coords.GetCol() ); } | |
1452 | ||
1453 | void SetCellValue( int row, int col, const wxString& s ); | |
1454 | void SetCellValue( const wxGridCellCoords& coords, const wxString& s ) | |
1455 | { SetCellValue( coords.GetRow(), coords.GetCol(), s ); } | |
1456 | ||
1457 | // returns true if the cell can't be edited | |
1458 | bool IsReadOnly(int row, int col) const; | |
1459 | ||
1460 | // make the cell editable/readonly | |
1461 | void SetReadOnly(int row, int col, bool isReadOnly = true); | |
1462 | ||
1463 | // ------ select blocks of cells | |
1464 | // | |
1465 | void SelectRow( int row, bool addToSelected = false ); | |
1466 | void SelectCol( int col, bool addToSelected = false ); | |
1467 | ||
1468 | void SelectBlock( int topRow, int leftCol, int bottomRow, int rightCol, | |
1469 | bool addToSelected = false ); | |
1470 | ||
1471 | void SelectBlock( const wxGridCellCoords& topLeft, | |
1472 | const wxGridCellCoords& bottomRight, | |
1473 | bool addToSelected = false ) | |
1474 | { SelectBlock( topLeft.GetRow(), topLeft.GetCol(), | |
1475 | bottomRight.GetRow(), bottomRight.GetCol(), | |
1476 | addToSelected ); } | |
1477 | ||
1478 | void SelectAll(); | |
1479 | ||
1480 | bool IsSelection(); | |
1481 | ||
1482 | // ------ deselect blocks or cells | |
1483 | // | |
1484 | void DeselectRow( int row ); | |
1485 | void DeselectCol( int col ); | |
1486 | void DeselectCell( int row, int col ); | |
1487 | ||
1488 | void ClearSelection(); | |
1489 | ||
1490 | bool IsInSelection( int row, int col ) const; | |
1491 | ||
1492 | bool IsInSelection( const wxGridCellCoords& coords ) const | |
1493 | { return IsInSelection( coords.GetRow(), coords.GetCol() ); } | |
1494 | ||
1495 | wxGridCellCoordsArray GetSelectedCells() const; | |
1496 | wxGridCellCoordsArray GetSelectionBlockTopLeft() const; | |
1497 | wxGridCellCoordsArray GetSelectionBlockBottomRight() const; | |
1498 | wxArrayInt GetSelectedRows() const; | |
1499 | wxArrayInt GetSelectedCols() const; | |
1500 | ||
1501 | // This function returns the rectangle that encloses the block of cells | |
1502 | // limited by TopLeft and BottomRight cell in device coords and clipped | |
1503 | // to the client size of the grid window. | |
1504 | // | |
1505 | wxRect BlockToDeviceRect( const wxGridCellCoords & topLeft, | |
1506 | const wxGridCellCoords & bottomRight ); | |
1507 | ||
1508 | // Access or update the selection fore/back colours | |
1509 | wxColour GetSelectionBackground() const | |
1510 | { return m_selectionBackground; } | |
1511 | wxColour GetSelectionForeground() const | |
1512 | { return m_selectionForeground; } | |
1513 | ||
1514 | void SetSelectionBackground(const wxColour& c) { m_selectionBackground = c; } | |
1515 | void SetSelectionForeground(const wxColour& c) { m_selectionForeground = c; } | |
1516 | ||
1517 | ||
1518 | // Methods for a registry for mapping data types to Renderers/Editors | |
1519 | void RegisterDataType(const wxString& typeName, | |
1520 | wxGridCellRenderer* renderer, | |
1521 | wxGridCellEditor* editor); | |
1522 | // DJC MAPTEK | |
1523 | virtual wxGridCellEditor* GetDefaultEditorForCell(int row, int col) const; | |
1524 | wxGridCellEditor* GetDefaultEditorForCell(const wxGridCellCoords& c) const | |
1525 | { return GetDefaultEditorForCell(c.GetRow(), c.GetCol()); } | |
1526 | virtual wxGridCellRenderer* GetDefaultRendererForCell(int row, int col) const; | |
1527 | virtual wxGridCellEditor* GetDefaultEditorForType(const wxString& typeName) const; | |
1528 | virtual wxGridCellRenderer* GetDefaultRendererForType(const wxString& typeName) const; | |
1529 | ||
1530 | // grid may occupy more space than needed for its rows/columns, this | |
1531 | // function allows to set how big this extra space is | |
1532 | void SetMargins(int extraWidth, int extraHeight) | |
1533 | { | |
1534 | m_extraWidth = extraWidth; | |
1535 | m_extraHeight = extraHeight; | |
1536 | ||
1537 | CalcDimensions(); | |
1538 | } | |
1539 | ||
1540 | // Accessors for component windows | |
1541 | wxWindow* GetGridWindow() { return (wxWindow*)m_gridWin; } | |
1542 | wxWindow* GetGridRowLabelWindow() { return (wxWindow*)m_rowLabelWin; } | |
1543 | wxWindow* GetGridColLabelWindow() { return (wxWindow*)m_colLabelWin; } | |
1544 | wxWindow* GetGridCornerLabelWindow() { return (wxWindow*)m_cornerLabelWin; } | |
1545 | ||
1546 | // Allow adjustment of scroll increment. The default is (15, 15). | |
1547 | void SetScrollLineX(int x) { m_scrollLineX = x; } | |
1548 | void SetScrollLineY(int y) { m_scrollLineY = y; } | |
1549 | int GetScrollLineX() const { return m_scrollLineX; } | |
1550 | int GetScrollLineY() const { return m_scrollLineY; } | |
1551 | ||
1552 | // Implementation | |
1553 | int GetScrollX(int x) const | |
1554 | { | |
1555 | return (x + GetScrollLineX() - 1) / GetScrollLineX(); | |
1556 | } | |
1557 | ||
1558 | int GetScrollY(int y) const | |
1559 | { | |
1560 | return (y + GetScrollLineY() - 1) / GetScrollLineY(); | |
1561 | } | |
1562 | ||
1563 | ||
1564 | // ------ For compatibility with previous wxGrid only... | |
1565 | // | |
1566 | // ************************************************ | |
1567 | // ** Don't use these in new code because they ** | |
1568 | // ** are liable to disappear in a future ** | |
1569 | // ** revision ** | |
1570 | // ************************************************ | |
1571 | // | |
1572 | ||
1573 | wxGrid( wxWindow *parent, | |
1574 | int x, int y, int w = wxDefaultCoord, int h = wxDefaultCoord, | |
1575 | long style = wxWANTS_CHARS, | |
1576 | const wxString& name = wxPanelNameStr ) | |
1577 | : wxScrolledWindow( parent, wxID_ANY, wxPoint(x,y), wxSize(w,h), | |
1578 | (style|wxWANTS_CHARS), name ) | |
1579 | { | |
1580 | Create(); | |
1581 | } | |
1582 | ||
1583 | void SetCellValue( const wxString& val, int row, int col ) | |
1584 | { SetCellValue( row, col, val ); } | |
1585 | ||
1586 | void UpdateDimensions() | |
1587 | { CalcDimensions(); } | |
1588 | ||
1589 | int GetRows() { return GetNumberRows(); } | |
1590 | int GetCols() { return GetNumberCols(); } | |
1591 | int GetCursorRow() { return GetGridCursorRow(); } | |
1592 | int GetCursorColumn() { return GetGridCursorCol(); } | |
1593 | ||
1594 | int GetScrollPosX() { return 0; } | |
1595 | int GetScrollPosY() { return 0; } | |
1596 | ||
1597 | void SetScrollX( int WXUNUSED(x) ) { } | |
1598 | void SetScrollY( int WXUNUSED(y) ) { } | |
1599 | ||
1600 | void SetColumnWidth( int col, int width ) | |
1601 | { SetColSize( col, width ); } | |
1602 | ||
1603 | int GetColumnWidth( int col ) | |
1604 | { return GetColSize( col ); } | |
1605 | ||
1606 | void SetRowHeight( int row, int height ) | |
1607 | { SetRowSize( row, height ); } | |
1608 | ||
1609 | // GetRowHeight() is below | |
1610 | ||
1611 | int GetViewHeight() // returned num whole rows visible | |
1612 | { return 0; } | |
1613 | ||
1614 | int GetViewWidth() // returned num whole cols visible | |
1615 | { return 0; } | |
1616 | ||
1617 | void SetLabelSize( int orientation, int sz ) | |
1618 | { | |
1619 | if ( orientation == wxHORIZONTAL ) | |
1620 | SetColLabelSize( sz ); | |
1621 | else | |
1622 | SetRowLabelSize( sz ); | |
1623 | } | |
1624 | ||
1625 | int GetLabelSize( int orientation ) | |
1626 | { | |
1627 | if ( orientation == wxHORIZONTAL ) | |
1628 | return GetColLabelSize(); | |
1629 | else | |
1630 | return GetRowLabelSize(); | |
1631 | } | |
1632 | ||
1633 | void SetLabelAlignment( int orientation, int align ) | |
1634 | { | |
1635 | if ( orientation == wxHORIZONTAL ) | |
1636 | SetColLabelAlignment( align, -1 ); | |
1637 | else | |
1638 | SetRowLabelAlignment( align, -1 ); | |
1639 | } | |
1640 | ||
1641 | int GetLabelAlignment( int orientation, int WXUNUSED(align) ) | |
1642 | { | |
1643 | int h, v; | |
1644 | if ( orientation == wxHORIZONTAL ) | |
1645 | { | |
1646 | GetColLabelAlignment( &h, &v ); | |
1647 | return h; | |
1648 | } | |
1649 | else | |
1650 | { | |
1651 | GetRowLabelAlignment( &h, &v ); | |
1652 | return h; | |
1653 | } | |
1654 | } | |
1655 | ||
1656 | void SetLabelValue( int orientation, const wxString& val, int pos ) | |
1657 | { | |
1658 | if ( orientation == wxHORIZONTAL ) | |
1659 | SetColLabelValue( pos, val ); | |
1660 | else | |
1661 | SetRowLabelValue( pos, val ); | |
1662 | } | |
1663 | ||
1664 | wxString GetLabelValue( int orientation, int pos) | |
1665 | { | |
1666 | if ( orientation == wxHORIZONTAL ) | |
1667 | return GetColLabelValue( pos ); | |
1668 | else | |
1669 | return GetRowLabelValue( pos ); | |
1670 | } | |
1671 | ||
1672 | wxFont GetCellTextFont() const | |
1673 | { return m_defaultCellAttr->GetFont(); } | |
1674 | ||
1675 | wxFont GetCellTextFont(int WXUNUSED(row), int WXUNUSED(col)) const | |
1676 | { return m_defaultCellAttr->GetFont(); } | |
1677 | ||
1678 | void SetCellTextFont(const wxFont& fnt) | |
1679 | { SetDefaultCellFont( fnt ); } | |
1680 | ||
1681 | void SetCellTextFont(const wxFont& fnt, int row, int col) | |
1682 | { SetCellFont( row, col, fnt ); } | |
1683 | ||
1684 | void SetCellTextColour(const wxColour& val, int row, int col) | |
1685 | { SetCellTextColour( row, col, val ); } | |
1686 | ||
1687 | void SetCellTextColour(const wxColour& col) | |
1688 | { SetDefaultCellTextColour( col ); } | |
1689 | ||
1690 | void SetCellBackgroundColour(const wxColour& col) | |
1691 | { SetDefaultCellBackgroundColour( col ); } | |
1692 | ||
1693 | void SetCellBackgroundColour(const wxColour& colour, int row, int col) | |
1694 | { SetCellBackgroundColour( row, col, colour ); } | |
1695 | ||
1696 | bool GetEditable() { return IsEditable(); } | |
1697 | void SetEditable( bool edit = true ) { EnableEditing( edit ); } | |
1698 | bool GetEditInPlace() { return IsCellEditControlEnabled(); } | |
1699 | ||
1700 | void SetEditInPlace(bool WXUNUSED(edit) = true) { } | |
1701 | ||
1702 | void SetCellAlignment( int align, int row, int col) | |
1703 | { SetCellAlignment(row, col, align, wxALIGN_CENTER); } | |
1704 | void SetCellAlignment( int WXUNUSED(align) ) {} | |
1705 | void SetCellBitmap(wxBitmap *WXUNUSED(bitmap), int WXUNUSED(row), int WXUNUSED(col)) | |
1706 | { } | |
1707 | void SetDividerPen(const wxPen& WXUNUSED(pen)) { } | |
1708 | wxPen& GetDividerPen() const; | |
1709 | void OnActivate(bool WXUNUSED(active)) {} | |
1710 | ||
1711 | // ******** End of compatibility functions ********** | |
1712 | ||
1713 | ||
1714 | ||
1715 | // ------ control IDs | |
1716 | enum { wxGRID_CELLCTRL = 2000, | |
1717 | wxGRID_TOPCTRL }; | |
1718 | ||
1719 | // ------ control types | |
1720 | enum { wxGRID_TEXTCTRL = 2100, | |
1721 | wxGRID_CHECKBOX, | |
1722 | wxGRID_CHOICE, | |
1723 | wxGRID_COMBOBOX }; | |
1724 | ||
1725 | // overridden wxWindow methods | |
1726 | virtual void Fit(); | |
1727 | ||
1728 | protected: | |
1729 | virtual wxSize DoGetBestSize() const; | |
1730 | ||
1731 | bool m_created; | |
1732 | ||
1733 | wxGridWindow *m_gridWin; | |
1734 | wxGridRowLabelWindow *m_rowLabelWin; | |
1735 | wxGridColLabelWindow *m_colLabelWin; | |
1736 | wxGridCornerLabelWindow *m_cornerLabelWin; | |
1737 | ||
1738 | wxGridTableBase *m_table; | |
1739 | bool m_ownTable; | |
1740 | ||
1741 | int m_numRows; | |
1742 | int m_numCols; | |
1743 | ||
1744 | wxGridCellCoords m_currentCellCoords; | |
1745 | ||
1746 | wxGridCellCoords m_selectingTopLeft; | |
1747 | wxGridCellCoords m_selectingBottomRight; | |
1748 | wxGridCellCoords m_selectingKeyboard; | |
1749 | wxGridSelection *m_selection; | |
1750 | wxColour m_selectionBackground; | |
1751 | wxColour m_selectionForeground; | |
1752 | ||
1753 | // NB: *never* access m_row/col arrays directly because they are created | |
1754 | // on demand, *always* use accessor functions instead! | |
1755 | ||
1756 | // init the m_rowHeights/Bottoms arrays with default values | |
1757 | void InitRowHeights(); | |
1758 | ||
1759 | int m_defaultRowHeight; | |
1760 | int m_minAcceptableRowHeight; | |
1761 | wxArrayInt m_rowHeights; | |
1762 | wxArrayInt m_rowBottoms; | |
1763 | ||
1764 | // init the m_colWidths/Rights arrays | |
1765 | void InitColWidths(); | |
1766 | ||
1767 | int m_defaultColWidth; | |
1768 | int m_minAcceptableColWidth; | |
1769 | wxArrayInt m_colWidths; | |
1770 | wxArrayInt m_colRights; | |
1771 | ||
1772 | // get the col/row coords | |
1773 | int GetColWidth(int col) const; | |
1774 | int GetColLeft(int col) const; | |
1775 | int GetColRight(int col) const; | |
1776 | ||
1777 | // this function must be public for compatibility... | |
1778 | public: | |
1779 | int GetRowHeight(int row) const; | |
1780 | protected: | |
1781 | ||
1782 | int GetRowTop(int row) const; | |
1783 | int GetRowBottom(int row) const; | |
1784 | ||
1785 | int m_rowLabelWidth; | |
1786 | int m_colLabelHeight; | |
1787 | ||
1788 | // the size of the margin left to the right and bottom of the cell area | |
1789 | int m_extraWidth, | |
1790 | m_extraHeight; | |
1791 | ||
1792 | wxColour m_labelBackgroundColour; | |
1793 | wxColour m_labelTextColour; | |
1794 | wxFont m_labelFont; | |
1795 | ||
1796 | int m_rowLabelHorizAlign; | |
1797 | int m_rowLabelVertAlign; | |
1798 | int m_colLabelHorizAlign; | |
1799 | int m_colLabelVertAlign; | |
1800 | int m_colLabelTextOrientation; | |
1801 | ||
1802 | bool m_defaultRowLabelValues; | |
1803 | bool m_defaultColLabelValues; | |
1804 | ||
1805 | wxColour m_gridLineColour; | |
1806 | bool m_gridLinesEnabled; | |
1807 | wxColour m_cellHighlightColour; | |
1808 | int m_cellHighlightPenWidth; | |
1809 | int m_cellHighlightROPenWidth; | |
1810 | ||
1811 | ||
1812 | // common part of AutoSizeColumn/Row() and GetBestSize() | |
1813 | int SetOrCalcColumnSizes(bool calcOnly, bool setAsMin = true); | |
1814 | int SetOrCalcRowSizes(bool calcOnly, bool setAsMin = true); | |
1815 | ||
1816 | // common part of AutoSizeColumn/Row() | |
1817 | void AutoSizeColOrRow(int n, bool setAsMin, bool column /* or row? */); | |
1818 | ||
1819 | // if a column has a minimal width, it will be the value for it in this | |
1820 | // hash table | |
1821 | wxLongToLongHashMap m_colMinWidths, | |
1822 | m_rowMinHeights; | |
1823 | ||
1824 | // get the minimal width of the given column/row | |
1825 | int GetColMinimalWidth(int col) const; | |
1826 | int GetRowMinimalHeight(int col) const; | |
1827 | ||
1828 | // do we have some place to store attributes in? | |
1829 | bool CanHaveAttributes(); | |
1830 | ||
1831 | // cell attribute cache (currently we only cache 1, may be will do | |
1832 | // more/better later) | |
1833 | struct CachedAttr | |
1834 | { | |
1835 | int row, col; | |
1836 | wxGridCellAttr *attr; | |
1837 | } m_attrCache; | |
1838 | ||
1839 | // invalidates the attribute cache | |
1840 | void ClearAttrCache(); | |
1841 | ||
1842 | // adds an attribute to cache | |
1843 | void CacheAttr(int row, int col, wxGridCellAttr *attr) const; | |
1844 | ||
1845 | // looks for an attr in cache, returns true if found | |
1846 | bool LookupAttr(int row, int col, wxGridCellAttr **attr) const; | |
1847 | ||
1848 | // looks for the attr in cache, if not found asks the table and caches the | |
1849 | // result | |
1850 | wxGridCellAttr *GetCellAttr(int row, int col) const; | |
1851 | wxGridCellAttr *GetCellAttr(const wxGridCellCoords& coords ) | |
1852 | { return GetCellAttr( coords.GetRow(), coords.GetCol() ); } | |
1853 | ||
1854 | // the default cell attr object for cells that don't have their own | |
1855 | wxGridCellAttr* m_defaultCellAttr; | |
1856 | ||
1857 | ||
1858 | bool m_inOnKeyDown; | |
1859 | int m_batchCount; | |
1860 | ||
1861 | ||
1862 | wxGridTypeRegistry* m_typeRegistry; | |
1863 | ||
1864 | enum CursorMode | |
1865 | { | |
1866 | WXGRID_CURSOR_SELECT_CELL, | |
1867 | WXGRID_CURSOR_RESIZE_ROW, | |
1868 | WXGRID_CURSOR_RESIZE_COL, | |
1869 | WXGRID_CURSOR_SELECT_ROW, | |
1870 | WXGRID_CURSOR_SELECT_COL | |
1871 | }; | |
1872 | ||
1873 | // this method not only sets m_cursorMode but also sets the correct cursor | |
1874 | // for the given mode and, if captureMouse is not false releases the mouse | |
1875 | // if it was captured and captures it if it must be captured | |
1876 | // | |
1877 | // for this to work, you should always use it and not set m_cursorMode | |
1878 | // directly! | |
1879 | void ChangeCursorMode(CursorMode mode, | |
1880 | wxWindow *win = (wxWindow *)NULL, | |
1881 | bool captureMouse = true); | |
1882 | ||
1883 | wxWindow *m_winCapture; // the window which captured the mouse | |
1884 | CursorMode m_cursorMode; | |
1885 | ||
1886 | bool m_canDragRowSize; | |
1887 | bool m_canDragColSize; | |
1888 | bool m_canDragGridSize; | |
1889 | bool m_canDragCell; | |
1890 | int m_dragLastPos; | |
1891 | int m_dragRowOrCol; | |
1892 | bool m_isDragging; | |
1893 | wxPoint m_startDragPos; | |
1894 | ||
1895 | bool m_waitForSlowClick; | |
1896 | ||
1897 | wxGridCellCoords m_selectionStart; | |
1898 | ||
1899 | wxCursor m_rowResizeCursor; | |
1900 | wxCursor m_colResizeCursor; | |
1901 | ||
1902 | bool m_editable; // applies to whole grid | |
1903 | bool m_cellEditCtrlEnabled; // is in-place edit currently shown? | |
1904 | ||
1905 | int m_scrollLineX; // X scroll increment | |
1906 | int m_scrollLineY; // Y scroll increment | |
1907 | ||
1908 | void Create(); | |
1909 | void Init(); | |
1910 | void CalcDimensions(); | |
1911 | void CalcWindowSizes(); | |
1912 | bool Redimension( wxGridTableMessage& ); | |
1913 | ||
1914 | ||
1915 | int SendEvent( const wxEventType, int row, int col, wxMouseEvent& ); | |
1916 | int SendEvent( const wxEventType, int row, int col ); | |
1917 | int SendEvent( const wxEventType type) | |
1918 | { | |
1919 | return SendEvent(type, | |
1920 | m_currentCellCoords.GetRow(), | |
1921 | m_currentCellCoords.GetCol()); | |
1922 | } | |
1923 | ||
1924 | void OnPaint( wxPaintEvent& ); | |
1925 | void OnSize( wxSizeEvent& ); | |
1926 | void OnKeyDown( wxKeyEvent& ); | |
1927 | void OnKeyUp( wxKeyEvent& ); | |
1928 | void OnEraseBackground( wxEraseEvent& ); | |
1929 | ||
1930 | ||
1931 | void SetCurrentCell( const wxGridCellCoords& coords ); | |
1932 | void SetCurrentCell( int row, int col ) | |
1933 | { SetCurrentCell( wxGridCellCoords(row, col) ); } | |
1934 | ||
1935 | void HighlightBlock( int topRow, int leftCol, int bottomRow, int rightCol ); | |
1936 | ||
1937 | void HighlightBlock( const wxGridCellCoords& topLeft, | |
1938 | const wxGridCellCoords& bottomRight ) | |
1939 | { HighlightBlock( topLeft.GetRow(), topLeft.GetCol(), | |
1940 | bottomRight.GetRow(), bottomRight.GetCol() ); } | |
1941 | ||
1942 | // ------ functions to get/send data (see also public functions) | |
1943 | // | |
1944 | bool GetModelValues(); | |
1945 | bool SetModelValues(); | |
1946 | ||
1947 | friend class WXDLLIMPEXP_ADV wxGridSelection; | |
1948 | ||
1949 | DECLARE_DYNAMIC_CLASS( wxGrid ) | |
1950 | DECLARE_EVENT_TABLE() | |
1951 | DECLARE_NO_COPY_CLASS(wxGrid) | |
1952 | }; | |
1953 | ||
1954 | ||
1955 | // ---------------------------------------------------------------------------- | |
1956 | // Grid event class and event types | |
1957 | // ---------------------------------------------------------------------------- | |
1958 | ||
1959 | class WXDLLIMPEXP_ADV wxGridEvent : public wxNotifyEvent | |
1960 | { | |
1961 | public: | |
1962 | wxGridEvent() | |
1963 | : wxNotifyEvent(), m_row(-1), m_col(-1), m_x(-1), m_y(-1), | |
1964 | m_selecting(0), m_control(0), m_meta(0), m_shift(0), m_alt(0) | |
1965 | { | |
1966 | } | |
1967 | ||
1968 | wxGridEvent(int id, wxEventType type, wxObject* obj, | |
1969 | int row=-1, int col=-1, int x=-1, int y=-1, bool sel = true, | |
1970 | bool control = false, bool shift = false, bool alt = false, bool meta = false); | |
1971 | ||
1972 | virtual int GetRow() { return m_row; } | |
1973 | virtual int GetCol() { return m_col; } | |
1974 | wxPoint GetPosition() { return wxPoint( m_x, m_y ); } | |
1975 | bool Selecting() { return m_selecting; } | |
1976 | bool ControlDown() { return m_control; } | |
1977 | bool MetaDown() { return m_meta; } | |
1978 | bool ShiftDown() { return m_shift; } | |
1979 | bool AltDown() { return m_alt; } | |
1980 | ||
1981 | protected: | |
1982 | int m_row; | |
1983 | int m_col; | |
1984 | int m_x; | |
1985 | int m_y; | |
1986 | bool m_selecting; | |
1987 | bool m_control; | |
1988 | bool m_meta; | |
1989 | bool m_shift; | |
1990 | bool m_alt; | |
1991 | ||
1992 | DECLARE_DYNAMIC_CLASS_NO_COPY(wxGridEvent) | |
1993 | }; | |
1994 | ||
1995 | class WXDLLIMPEXP_ADV wxGridSizeEvent : public wxNotifyEvent | |
1996 | { | |
1997 | public: | |
1998 | wxGridSizeEvent() | |
1999 | : wxNotifyEvent(), m_rowOrCol(-1), m_x(-1), m_y(-1), | |
2000 | m_control(0), m_meta(0), m_shift(0), m_alt(0) | |
2001 | { | |
2002 | } | |
2003 | ||
2004 | wxGridSizeEvent(int id, wxEventType type, wxObject* obj, | |
2005 | int rowOrCol=-1, int x=-1, int y=-1, | |
2006 | bool control = false, bool shift = false, bool alt = false, bool meta = false); | |
2007 | ||
2008 | int GetRowOrCol() { return m_rowOrCol; } | |
2009 | wxPoint GetPosition() { return wxPoint( m_x, m_y ); } | |
2010 | bool ControlDown() { return m_control; } | |
2011 | bool MetaDown() { return m_meta; } | |
2012 | bool ShiftDown() { return m_shift; } | |
2013 | bool AltDown() { return m_alt; } | |
2014 | ||
2015 | protected: | |
2016 | int m_rowOrCol; | |
2017 | int m_x; | |
2018 | int m_y; | |
2019 | bool m_control; | |
2020 | bool m_meta; | |
2021 | bool m_shift; | |
2022 | bool m_alt; | |
2023 | ||
2024 | DECLARE_DYNAMIC_CLASS_NO_COPY(wxGridSizeEvent) | |
2025 | }; | |
2026 | ||
2027 | ||
2028 | class WXDLLIMPEXP_ADV wxGridRangeSelectEvent : public wxNotifyEvent | |
2029 | { | |
2030 | public: | |
2031 | wxGridRangeSelectEvent() | |
2032 | : wxNotifyEvent() | |
2033 | { | |
2034 | m_topLeft = wxGridNoCellCoords; | |
2035 | m_bottomRight = wxGridNoCellCoords; | |
2036 | m_selecting = false; | |
2037 | m_control = false; | |
2038 | m_meta = false; | |
2039 | m_shift = false; | |
2040 | m_alt = false; | |
2041 | } | |
2042 | ||
2043 | wxGridRangeSelectEvent(int id, wxEventType type, wxObject* obj, | |
2044 | const wxGridCellCoords& topLeft, | |
2045 | const wxGridCellCoords& bottomRight, | |
2046 | bool sel = true, | |
2047 | bool control = false, bool shift = false, | |
2048 | bool alt = false, bool meta = false); | |
2049 | ||
2050 | wxGridCellCoords GetTopLeftCoords() { return m_topLeft; } | |
2051 | wxGridCellCoords GetBottomRightCoords() { return m_bottomRight; } | |
2052 | int GetTopRow() { return m_topLeft.GetRow(); } | |
2053 | int GetBottomRow() { return m_bottomRight.GetRow(); } | |
2054 | int GetLeftCol() { return m_topLeft.GetCol(); } | |
2055 | int GetRightCol() { return m_bottomRight.GetCol(); } | |
2056 | bool Selecting() { return m_selecting; } | |
2057 | bool ControlDown() { return m_control; } | |
2058 | bool MetaDown() { return m_meta; } | |
2059 | bool ShiftDown() { return m_shift; } | |
2060 | bool AltDown() { return m_alt; } | |
2061 | ||
2062 | protected: | |
2063 | wxGridCellCoords m_topLeft; | |
2064 | wxGridCellCoords m_bottomRight; | |
2065 | bool m_selecting; | |
2066 | bool m_control; | |
2067 | bool m_meta; | |
2068 | bool m_shift; | |
2069 | bool m_alt; | |
2070 | ||
2071 | DECLARE_DYNAMIC_CLASS_NO_COPY(wxGridRangeSelectEvent) | |
2072 | }; | |
2073 | ||
2074 | ||
2075 | class WXDLLIMPEXP_ADV wxGridEditorCreatedEvent : public wxCommandEvent { | |
2076 | public: | |
2077 | wxGridEditorCreatedEvent() | |
2078 | : wxCommandEvent() | |
2079 | { | |
2080 | m_row = 0; | |
2081 | m_col = 0; | |
2082 | m_ctrl = NULL; | |
2083 | } | |
2084 | ||
2085 | wxGridEditorCreatedEvent(int id, wxEventType type, wxObject* obj, | |
2086 | int row, int col, wxControl* ctrl); | |
2087 | ||
2088 | int GetRow() { return m_row; } | |
2089 | int GetCol() { return m_col; } | |
2090 | wxControl* GetControl() { return m_ctrl; } | |
2091 | void SetRow(int row) { m_row = row; } | |
2092 | void SetCol(int col) { m_col = col; } | |
2093 | void SetControl(wxControl* ctrl) { m_ctrl = ctrl; } | |
2094 | ||
2095 | private: | |
2096 | int m_row; | |
2097 | int m_col; | |
2098 | wxControl* m_ctrl; | |
2099 | ||
2100 | DECLARE_DYNAMIC_CLASS(wxGridEditorCreatedEvent) | |
2101 | DECLARE_NO_COPY_CLASS(wxGridEditorCreatedEvent) | |
2102 | }; | |
2103 | ||
2104 | ||
2105 | BEGIN_DECLARE_EVENT_TYPES() | |
2106 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_CELL_LEFT_CLICK, 1580) | |
2107 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_CELL_RIGHT_CLICK, 1581) | |
2108 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_CELL_LEFT_DCLICK, 1582) | |
2109 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_CELL_RIGHT_DCLICK, 1583) | |
2110 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_LABEL_LEFT_CLICK, 1584) | |
2111 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_LABEL_RIGHT_CLICK, 1585) | |
2112 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_LABEL_LEFT_DCLICK, 1586) | |
2113 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_LABEL_RIGHT_DCLICK, 1587) | |
2114 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_ROW_SIZE, 1588) | |
2115 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_COL_SIZE, 1589) | |
2116 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_RANGE_SELECT, 1590) | |
2117 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_CELL_CHANGE, 1591) | |
2118 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_SELECT_CELL, 1592) | |
2119 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_EDITOR_SHOWN, 1593) | |
2120 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_EDITOR_HIDDEN, 1594) | |
2121 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_EDITOR_CREATED, 1595) | |
2122 | DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_GRID_CELL_BEGIN_DRAG, 1596) | |
2123 | END_DECLARE_EVENT_TYPES() | |
2124 | ||
2125 | ||
2126 | typedef void (wxEvtHandler::*wxGridEventFunction)(wxGridEvent&); | |
2127 | typedef void (wxEvtHandler::*wxGridSizeEventFunction)(wxGridSizeEvent&); | |
2128 | typedef void (wxEvtHandler::*wxGridRangeSelectEventFunction)(wxGridRangeSelectEvent&); | |
2129 | typedef void (wxEvtHandler::*wxGridEditorCreatedEventFunction)(wxGridEditorCreatedEvent&); | |
2130 | ||
2131 | #define EVT_GRID_CELL_LEFT_CLICK(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_CELL_LEFT_CLICK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2132 | #define EVT_GRID_CELL_RIGHT_CLICK(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_CELL_RIGHT_CLICK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2133 | #define EVT_GRID_CELL_LEFT_DCLICK(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_CELL_LEFT_DCLICK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2134 | #define EVT_GRID_CELL_RIGHT_DCLICK(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_CELL_RIGHT_DCLICK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2135 | #define EVT_GRID_LABEL_LEFT_CLICK(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_LABEL_LEFT_CLICK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2136 | #define EVT_GRID_LABEL_RIGHT_CLICK(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_LABEL_RIGHT_CLICK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2137 | #define EVT_GRID_LABEL_LEFT_DCLICK(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_LABEL_LEFT_DCLICK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2138 | #define EVT_GRID_LABEL_RIGHT_DCLICK(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_LABEL_RIGHT_DCLICK, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2139 | #define EVT_GRID_ROW_SIZE(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_ROW_SIZE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridSizeEventFunction, &fn ), NULL ), | |
2140 | #define EVT_GRID_COL_SIZE(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_COL_SIZE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridSizeEventFunction, &fn ), NULL ), | |
2141 | #define EVT_GRID_RANGE_SELECT(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_RANGE_SELECT, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridRangeSelectEventFunction, &fn ), NULL ), | |
2142 | #define EVT_GRID_CELL_CHANGE(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_CELL_CHANGE, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2143 | #define EVT_GRID_SELECT_CELL(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_SELECT_CELL, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2144 | #define EVT_GRID_EDITOR_SHOWN(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_EDITOR_SHOWN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2145 | #define EVT_GRID_EDITOR_HIDDEN(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_EDITOR_HIDDEN, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2146 | #define EVT_GRID_EDITOR_CREATED(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_EDITOR_CREATED, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEditorCreatedEventFunction, &fn ), NULL ), | |
2147 | #define EVT_GRID_CELL_BEGIN_DRAG(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_CELL_BEGIN_DRAG, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2148 | ||
2149 | // The same as above but with the ability to specify an identifier | |
2150 | #define EVT_GRID_CMD_CELL_LEFT_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_CELL_LEFT_CLICK, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2151 | #define EVT_GRID_CMD_CELL_RIGHT_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_CELL_RIGHT_CLICK, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2152 | #define EVT_GRID_CMD_CELL_LEFT_DCLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_CELL_LEFT_DCLICK, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2153 | #define EVT_GRID_CMD_CELL_RIGHT_DCLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_CELL_RIGHT_DCLICK, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2154 | #define EVT_GRID_CMD_LABEL_LEFT_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_LABEL_LEFT_CLICK, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2155 | #define EVT_GRID_CMD_LABEL_RIGHT_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_LABEL_RIGHT_CLICK, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2156 | #define EVT_GRID_CMD_LABEL_LEFT_DCLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_LABEL_LEFT_DCLICK, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2157 | #define EVT_GRID_CMD_LABEL_RIGHT_DCLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_LABEL_RIGHT_DCLICK, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2158 | #define EVT_GRID_CMD_ROW_SIZE(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_ROW_SIZE, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridSizeEventFunction, &fn ), NULL ), | |
2159 | #define EVT_GRID_CMD_COL_SIZE(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_COL_SIZE, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridSizeEventFunction, &fn ), NULL ), | |
2160 | #define EVT_GRID_CMD_RANGE_SELECT(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_RANGE_SELECT, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridRangeSelectEventFunction, &fn ), NULL ), | |
2161 | #define EVT_GRID_CMD_CELL_CHANGE(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_CELL_CHANGE, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2162 | #define EVT_GRID_CMD_SELECT_CELL(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_SELECT_CELL, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2163 | #define EVT_GRID_CMD_EDITOR_SHOWN(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_EDITOR_SHOWN, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2164 | #define EVT_GRID_CMD_EDITOR_HIDDEN(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_EDITOR_HIDDEN, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2165 | #define EVT_GRID_CMD_EDITOR_CREATED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_EDITOR_CREATED, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEditorCreatedEventFunction, &fn ), NULL ), | |
2166 | #define EVT_GRID_CMD_CELL_BEGIN_DRAG(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_CELL_BEGIN_DRAG, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2167 | ||
2168 | #if 0 // TODO: implement these ? others ? | |
2169 | ||
2170 | extern const int wxEVT_GRID_CREATE_CELL; | |
2171 | extern const int wxEVT_GRID_CHANGE_LABELS; | |
2172 | extern const int wxEVT_GRID_CHANGE_SEL_LABEL; | |
2173 | ||
2174 | #define EVT_GRID_CREATE_CELL(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_CREATE_CELL, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2175 | #define EVT_GRID_CHANGE_LABELS(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_CHANGE_LABELS, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2176 | #define EVT_GRID_CHANGE_SEL_LABEL(fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_GRID_CHANGE_SEL_LABEL, wxID_ANY, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxGridEventFunction, &fn ), NULL ), | |
2177 | ||
2178 | #endif | |
2179 | ||
2180 | #endif // ifndef wxUSE_GRID | |
2181 |