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