]> git.saurik.com Git - wxWidgets.git/blame_incremental - include/wx/dataview.h
projects / wxWidgets.git / blame_incremental
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (non-incremental) | history | HEAD
changing colour derivation
[wxWidgets.git] / include / wx / dataview.h
... / ...
CommitLineData
1/////////////////////////////////////////////////////////////////////////////
2// Name: wx/dataview.h
3// Purpose: wxDataViewCtrl base classes
4// Author: Robert Roebling
5// Modified by: Bo Yang
6// Created: 08.01.06
7// RCS-ID: $Id$
8// Copyright: (c) Robert Roebling
9// Licence: wxWindows licence
10/////////////////////////////////////////////////////////////////////////////
11
12#ifndef _WX_DATAVIEW_H_BASE_
13#define _WX_DATAVIEW_H_BASE_
14
15#include "wx/defs.h"
16
17#if wxUSE_DATAVIEWCTRL
18
19#include "wx/control.h"
20#include "wx/textctrl.h"
21#include "wx/bitmap.h"
22#include "wx/variant.h"
23#include "wx/dynarray.h"
24#include "wx/icon.h"
25#include "wx/imaglist.h"
26
27#if defined(__WXGTK20__)
28 // for testing
29 // #define wxUSE_GENERICDATAVIEWCTRL 1
30#elif defined(__WXMAC__)
31#else
32 #define wxUSE_GENERICDATAVIEWCTRL 1
33#endif
34
35// ----------------------------------------------------------------------------
36// wxDataViewCtrl flags
37// ----------------------------------------------------------------------------
38
39// ----------------------------------------------------------------------------
40// wxDataViewCtrl globals
41// ----------------------------------------------------------------------------
42
43class WXDLLIMPEXP_FWD_ADV wxDataViewItem;
44class WXDLLIMPEXP_FWD_ADV wxDataViewModel;
45class WXDLLIMPEXP_FWD_ADV wxDataViewCtrl;
46class WXDLLIMPEXP_FWD_ADV wxDataViewColumn;
47class WXDLLIMPEXP_FWD_ADV wxDataViewRenderer;
48class WXDLLIMPEXP_FWD_ADV wxDataViewModelNotifier;
49
50extern WXDLLIMPEXP_DATA_ADV(const wxChar) wxDataViewCtrlNameStr[];
51
52// the default width of new (text) columns:
53#define wxDVC_DEFAULT_WIDTH 80
54
55// the default width of new toggle columns:
56#define wxDVC_TOGGLE_DEFAULT_WIDTH 30
57
58// the default minimal width of the columns:
59#define wxDVC_DEFAULT_MINWIDTH 30
60
61// the default alignment of wxDataViewRenderers:
62#define wxDVR_DEFAULT_ALIGNMENT (wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL)
63
64
65// ---------------------------------------------------------
66// wxDataViewItem
67// ---------------------------------------------------------
68
69class WXDLLIMPEXP_ADV wxDataViewItem
70{
71public:
72 wxDataViewItem( void* id = NULL )
73 { m_id = id; }
74 wxDataViewItem( const wxDataViewItem &item )
75 { m_id = item.m_id; }
76 bool IsOk() const { return m_id != NULL; }
77 void* GetID() const { return m_id; }
78 operator const void* () const { return m_id; }
79
80#ifdef __WXDEBUG__
81 void Print( const wxString &text ) const;
82#endif
83
84private:
85 void* m_id;
86};
87
88bool operator == (const wxDataViewItem &left, const wxDataViewItem &right);
89
90WX_DEFINE_ARRAY(wxDataViewItem, wxDataViewItemArray);
91
92// ---------------------------------------------------------
93// wxDataViewModelNotifier
94// ---------------------------------------------------------
95
96class WXDLLIMPEXP_ADV wxDataViewModelNotifier
97{
98public:
99 wxDataViewModelNotifier() { }
100 virtual ~wxDataViewModelNotifier() { m_owner = NULL; }
101
102 virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
103 virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
104 virtual bool ItemChanged( const wxDataViewItem &item ) = 0;
105 virtual bool ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items );
106 virtual bool ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items );
107 virtual bool ItemsChanged( const wxDataViewItemArray &items );
108 virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col ) = 0;
109 virtual bool Cleared() = 0;
110
111 virtual void Resort() = 0;
112
113 void SetOwner( wxDataViewModel *owner ) { m_owner = owner; }
114 wxDataViewModel *GetOwner() { return m_owner; }
115
116private:
117 wxDataViewModel *m_owner;
118};
119
120
121
122// ----------------------------------------------------------------------------
123// wxDataViewItemAttr: a structure containing the visual attributes of an item
124// ----------------------------------------------------------------------------
125
126// TODO: this should be renamed to wxItemAttr or something general like this
127
128class WXDLLIMPEXP_ADV wxDataViewItemAttr
129{
130public:
131 // ctors
132 wxDataViewItemAttr()
133 {
134 m_bold = false;
135 m_italic = false;
136 }
137
138 // setters
139 void SetColour(const wxColour& colour) { m_colour = colour; }
140 void SetBold( bool set ) { m_bold = set; }
141 void SetItalic( bool set ) { m_italic = set; }
142
143 // accessors
144 bool HasColour() const { return m_colour.Ok(); }
145 const wxColour& GetColour() const { return m_colour; }
146
147 bool GetBold() const { return m_bold; }
148 bool GetItalic() const { return m_italic; }
149
150private:
151 wxColour m_colour;
152 bool m_bold;
153 bool m_italic;
154};
155
156
157// ---------------------------------------------------------
158// wxDataViewModel
159// ---------------------------------------------------------
160
161WX_DECLARE_LIST_WITH_DECL(wxDataViewModelNotifier, wxDataViewModelNotifiers,
162 class WXDLLIMPEXP_ADV);
163
164class WXDLLIMPEXP_ADV wxDataViewModel: public wxObjectRefData
165{
166public:
167 wxDataViewModel();
168
169 virtual unsigned int GetColumnCount() const = 0;
170
171 // return type as reported by wxVariant
172 virtual wxString GetColumnType( unsigned int col ) const = 0;
173
174 // get value into a wxVariant
175 virtual void GetValue( wxVariant &variant,
176 const wxDataViewItem &item, unsigned int col ) const = 0;
177
178 // set value, call ValueChanged() afterwards!
179 virtual bool SetValue( const wxVariant &variant,
180 const wxDataViewItem &item, unsigned int col ) = 0;
181
182 // Get text attribute, return false of default attributes should be used
183 virtual bool GetAttr( const wxDataViewItem &WXUNUSED(item), unsigned int WXUNUSED(col), wxDataViewItemAttr &WXUNUSED(attr) )
184 { return false; }
185
186 // define hierachy
187 virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const = 0;
188 virtual bool IsContainer( const wxDataViewItem &item ) const = 0;
189 // Is the container just a header or an item with all columns
190 virtual bool HasContainerColumns(const wxDataViewItem& WXUNUSED(item)) const
191 { return false; }
192 virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const = 0;
193
194 // delegated notifiers
195 virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
196 virtual bool ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items );
197 virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
198 virtual bool ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items );
199 virtual bool ItemChanged( const wxDataViewItem &item );
200 virtual bool ItemsChanged( const wxDataViewItemArray &items );
201 virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col );
202 virtual bool Cleared();
203
204 // delegatd action
205 virtual void Resort();
206
207 void AddNotifier( wxDataViewModelNotifier *notifier );
208 void RemoveNotifier( wxDataViewModelNotifier *notifier );
209
210 // default compare function
211 virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
212 unsigned int column, bool ascending );
213 virtual bool HasDefaultCompare() const { return false; }
214
215 // internal
216 virtual bool IsIndexListModel() const { return false; }
217
218protected:
219 // the user should not delete this class directly: he should use DecRef() instead!
220 virtual ~wxDataViewModel() { }
221
222 wxDataViewModelNotifiers m_notifiers;
223};
224
225// ---------------------------------------------------------
226// wxDataViewIndexListModel
227// ---------------------------------------------------------
228
229class WXDLLIMPEXP_ADV wxDataViewIndexListModel: public wxDataViewModel
230{
231public:
232 wxDataViewIndexListModel( unsigned int initial_size = 0 );
233 ~wxDataViewIndexListModel();
234
235 virtual void GetValue( wxVariant &variant,
236 unsigned int row, unsigned int col ) const = 0;
237
238 virtual bool SetValue( const wxVariant &variant,
239 unsigned int row, unsigned int col ) = 0;
240
241 virtual bool GetAttr( unsigned int WXUNUSED(row), unsigned int WXUNUSED(col), wxDataViewItemAttr &WXUNUSED(attr) )
242 { return false; }
243
244 void RowPrepended();
245 void RowInserted( unsigned int before );
246 void RowAppended();
247 void RowDeleted( unsigned int row );
248 void RowsDeleted( const wxArrayInt &rows );
249 void RowChanged( unsigned int row );
250 void RowValueChanged( unsigned int row, unsigned int col );
251 void Reset( unsigned int new_size );
252
253 // convert to/from row/wxDataViewItem
254
255 unsigned int GetRow( const wxDataViewItem &item ) const;
256 wxDataViewItem GetItem( unsigned int row ) const;
257
258 // compare based on index
259
260 virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
261 unsigned int column, bool ascending );
262 virtual bool HasDefaultCompare() const;
263
264 // implement base methods
265
266 virtual void GetValue( wxVariant &variant,
267 const wxDataViewItem &item, unsigned int col ) const;
268 virtual bool SetValue( const wxVariant &variant,
269 const wxDataViewItem &item, unsigned int col );
270 virtual bool GetAttr( const wxDataViewItem &item, unsigned int col, wxDataViewItemAttr &attr );
271 virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const;
272 virtual bool IsContainer( const wxDataViewItem &item ) const;
273 virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
274
275 // internal
276 virtual bool IsIndexListModel() const { return true; }
277 unsigned int GetLastIndex() const { return m_lastIndex; }
278
279private:
280 wxDataViewItemArray m_hash;
281 unsigned int m_lastIndex;
282 bool m_ordered;
283 bool m_useHash;
284};
285
286
287//-----------------------------------------------------------------------------
288// wxDataViewEditorCtrlEvtHandler
289//-----------------------------------------------------------------------------
290
291class wxDataViewEditorCtrlEvtHandler: public wxEvtHandler
292{
293public:
294 wxDataViewEditorCtrlEvtHandler( wxControl *editor, wxDataViewRenderer *owner );
295
296 void AcceptChangesAndFinish();
297 void SetFocusOnIdle( bool focus = true ) { m_focusOnIdle = focus; }
298
299protected:
300 void OnChar( wxKeyEvent &event );
301 void OnKillFocus( wxFocusEvent &event );
302 void OnIdle( wxIdleEvent &event );
303
304private:
305 wxDataViewRenderer *m_owner;
306 wxControl *m_editorCtrl;
307 bool m_finished;
308 bool m_focusOnIdle;
309
310private:
311 DECLARE_EVENT_TABLE()
312};
313
314// ---------------------------------------------------------
315// wxDataViewRendererBase
316// ---------------------------------------------------------
317
318enum wxDataViewCellMode
319{
320 wxDATAVIEW_CELL_INERT,
321 wxDATAVIEW_CELL_ACTIVATABLE,
322 wxDATAVIEW_CELL_EDITABLE
323};
324
325enum wxDataViewCellRenderState
326{
327 wxDATAVIEW_CELL_SELECTED = 1,
328 wxDATAVIEW_CELL_PRELIT = 2,
329 wxDATAVIEW_CELL_INSENSITIVE = 4,
330 wxDATAVIEW_CELL_FOCUSED = 8
331};
332
333class WXDLLIMPEXP_ADV wxDataViewRendererBase: public wxObject
334{
335public:
336 wxDataViewRendererBase( const wxString &varianttype,
337 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
338 int alignment = wxDVR_DEFAULT_ALIGNMENT );
339
340 virtual bool Validate( wxVariant& WXUNUSED(value) )
341 { return true; }
342
343 void SetOwner( wxDataViewColumn *owner ) { m_owner = owner; }
344 wxDataViewColumn* GetOwner() { return m_owner; }
345
346 // renderer properties:
347
348 virtual bool SetValue( const wxVariant& WXUNUSED(value) ) = 0;
349 virtual bool GetValue( wxVariant& WXUNUSED(value) ) const = 0;
350
351 wxString GetVariantType() const { return m_variantType; }
352
353 virtual void SetMode( wxDataViewCellMode mode ) = 0;
354 virtual wxDataViewCellMode GetMode() const = 0;
355
356 // NOTE: Set/GetAlignment do not take/return a wxAlignment enum but
357 // rather an "int"; that's because for rendering cells it's allowed
358 // to combine alignment flags (e.g. wxALIGN_LEFT|wxALIGN_BOTTOM)
359 virtual void SetAlignment( int align ) = 0;
360 virtual int GetAlignment() const = 0;
361
362 // in-place editing
363 virtual bool HasEditorCtrl()
364 { return false; }
365 virtual wxControl* CreateEditorCtrl(wxWindow * WXUNUSED(parent),
366 wxRect WXUNUSED(labelRect),
367 const wxVariant& WXUNUSED(value))
368 { return NULL; }
369 virtual bool GetValueFromEditorCtrl(wxControl * WXUNUSED(editor),
370 wxVariant& WXUNUSED(value))
371 { return false; }
372
373 virtual bool StartEditing( const wxDataViewItem &item, wxRect labelRect );
374 virtual void CancelEditing();
375 virtual bool FinishEditing();
376
377 wxControl *GetEditorCtrl() { return m_editorCtrl; }
378
379protected:
380 wxString m_variantType;
381 wxDataViewColumn *m_owner;
382 wxControl *m_editorCtrl;
383 wxDataViewItem m_item; // for m_editorCtrl
384
385 // internal utility:
386 const wxDataViewCtrl* GetView() const;
387
388protected:
389 DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRendererBase)
390};
391
392//-----------------------------------------------------------------------------
393// wxDataViewIconText
394//-----------------------------------------------------------------------------
395
396class WXDLLIMPEXP_ADV wxDataViewIconText: public wxObject
397{
398public:
399 wxDataViewIconText( const wxString &text = wxEmptyString, const wxIcon& icon = wxNullIcon )
400 { m_icon = icon; m_text = text; }
401 wxDataViewIconText( const wxDataViewIconText &other )
402 { m_icon = other.m_icon; m_text = other.m_text; }
403
404 void SetText( const wxString &text ) { m_text = text; }
405 wxString GetText() const { return m_text; }
406 void SetIcon( const wxIcon &icon ) { m_icon = icon; }
407 const wxIcon &GetIcon() const { return m_icon; }
408
409private:
410 wxString m_text;
411 wxIcon m_icon;
412
413private:
414 DECLARE_DYNAMIC_CLASS(wxDataViewIconText)
415};
416
417bool operator == (const wxDataViewIconText &one, const wxDataViewIconText &two);
418
419DECLARE_VARIANT_OBJECT_EXPORTED(wxDataViewIconText, WXDLLIMPEXP_ADV)
420
421// ---------------------------------------------------------
422// wxDataViewColumnBase
423// ---------------------------------------------------------
424
425enum wxDataViewColumnFlags
426{
427 wxDATAVIEW_COL_RESIZABLE = 1,
428 wxDATAVIEW_COL_SORTABLE = 2,
429 wxDATAVIEW_COL_HIDDEN = 4
430};
431
432class WXDLLIMPEXP_ADV wxDataViewColumnBase: public wxObject
433{
434public:
435 wxDataViewColumnBase( const wxString &title, wxDataViewRenderer *renderer,
436 unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH,
437 wxAlignment align = wxALIGN_CENTER,
438 int flags = wxDATAVIEW_COL_RESIZABLE );
439 wxDataViewColumnBase( const wxBitmap &bitmap, wxDataViewRenderer *renderer,
440 unsigned int model_column, int width = wxDVC_DEFAULT_WIDTH,
441 wxAlignment align = wxALIGN_CENTER,
442 int flags = wxDATAVIEW_COL_RESIZABLE );
443 virtual ~wxDataViewColumnBase();
444
445 // setters:
446
447 virtual void SetTitle( const wxString &title ) = 0;
448 virtual void SetAlignment( wxAlignment align ) = 0;
449 virtual void SetSortable( bool sortable ) = 0;
450 virtual void SetResizeable( bool resizeable ) = 0;
451 virtual void SetHidden( bool hidden ) = 0;
452 virtual void SetSortOrder( bool ascending ) = 0;
453 virtual void SetFlags( int flags );
454 virtual void SetOwner( wxDataViewCtrl *owner )
455 { m_owner = owner; }
456 virtual void SetBitmap( const wxBitmap &bitmap )
457 { m_bitmap=bitmap; }
458
459 virtual void SetMinWidth( int minWidth ) = 0;
460 virtual void SetWidth( int width ) = 0;
461
462
463 // getters:
464
465 virtual wxString GetTitle() const = 0;
466 virtual wxAlignment GetAlignment() const = 0;
467 virtual int GetWidth() const = 0;
468 virtual int GetMinWidth() const = 0;
469
470 virtual int GetFlags() const;
471
472 virtual bool IsSortable() const = 0;
473 virtual bool IsResizeable() const = 0;
474 virtual bool IsHidden() const = 0;
475 virtual bool IsSortOrderAscending() const = 0;
476
477 const wxBitmap &GetBitmap() const { return m_bitmap; }
478 unsigned int GetModelColumn() const { return static_cast<unsigned int>(m_model_column); }
479
480 wxDataViewCtrl *GetOwner() const { return m_owner; }
481 wxDataViewRenderer* GetRenderer() const { return m_renderer; }
482
483protected:
484 wxDataViewRenderer *m_renderer;
485 int m_model_column;
486 wxBitmap m_bitmap;
487 wxDataViewCtrl *m_owner;
488
489protected:
490 DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewColumnBase)
491};
492
493// ---------------------------------------------------------
494// wxDataViewCtrlBase
495// ---------------------------------------------------------
496
497#define wxDV_SINGLE 0x0000 // for convenience
498#define wxDV_MULTIPLE 0x0001 // can select multiple items
499
500#define wxDV_NO_HEADER 0x0002 // column titles not visible
501#define wxDV_HORIZ_RULES 0x0004 // light horizontal rules between rows
502#define wxDV_VERT_RULES 0x0008 // light vertical rules between columns
503
504#define wxDV_ROW_LINES 0x0010 // alternating colour in rows
505
506class WXDLLIMPEXP_ADV wxDataViewCtrlBase: public wxControl
507{
508public:
509 wxDataViewCtrlBase();
510 virtual ~wxDataViewCtrlBase();
511
512 virtual bool AssociateModel( wxDataViewModel *model );
513 wxDataViewModel* GetModel();
514 const wxDataViewModel* GetModel() const;
515
516 // short cuts
517 wxDataViewColumn *PrependTextColumn( const wxString &label, unsigned int model_column,
518 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
519 wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
520 int flags = wxDATAVIEW_COL_RESIZABLE );
521 wxDataViewColumn *PrependIconTextColumn( const wxString &label, unsigned int model_column,
522 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
523 wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
524 int flags = wxDATAVIEW_COL_RESIZABLE );
525 wxDataViewColumn *PrependToggleColumn( const wxString &label, unsigned int model_column,
526 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
527 wxAlignment align = wxALIGN_CENTER,
528 int flags = wxDATAVIEW_COL_RESIZABLE );
529 wxDataViewColumn *PrependProgressColumn( const wxString &label, unsigned int model_column,
530 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
531 wxAlignment align = wxALIGN_CENTER,
532 int flags = wxDATAVIEW_COL_RESIZABLE );
533 wxDataViewColumn *PrependDateColumn( const wxString &label, unsigned int model_column,
534 wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
535 wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
536 int flags = wxDATAVIEW_COL_RESIZABLE );
537 wxDataViewColumn *PrependBitmapColumn( const wxString &label, unsigned int model_column,
538 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
539 wxAlignment align = wxALIGN_CENTER,
540 int flags = wxDATAVIEW_COL_RESIZABLE );
541 wxDataViewColumn *PrependTextColumn( const wxBitmap &label, unsigned int model_column,
542 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
543 wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
544 int flags = wxDATAVIEW_COL_RESIZABLE );
545 wxDataViewColumn *PrependIconTextColumn( const wxBitmap &label, unsigned int model_column,
546 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
547 wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
548 int flags = wxDATAVIEW_COL_RESIZABLE );
549 wxDataViewColumn *PrependToggleColumn( const wxBitmap &label, unsigned int model_column,
550 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
551 wxAlignment align = wxALIGN_CENTER,
552 int flags = wxDATAVIEW_COL_RESIZABLE );
553 wxDataViewColumn *PrependProgressColumn( const wxBitmap &label, unsigned int model_column,
554 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
555 wxAlignment align = wxALIGN_CENTER,
556 int flags = wxDATAVIEW_COL_RESIZABLE );
557 wxDataViewColumn *PrependDateColumn( const wxBitmap &label, unsigned int model_column,
558 wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
559 wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
560 int flags = wxDATAVIEW_COL_RESIZABLE );
561 wxDataViewColumn *PrependBitmapColumn( const wxBitmap &label, unsigned int model_column,
562 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
563 wxAlignment align = wxALIGN_CENTER,
564 int flags = wxDATAVIEW_COL_RESIZABLE );
565
566 wxDataViewColumn *AppendTextColumn( const wxString &label, unsigned int model_column,
567 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
568 wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
569 int flags = wxDATAVIEW_COL_RESIZABLE );
570 wxDataViewColumn *AppendIconTextColumn( const wxString &label, unsigned int model_column,
571 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
572 wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
573 int flags = wxDATAVIEW_COL_RESIZABLE );
574 wxDataViewColumn *AppendToggleColumn( const wxString &label, unsigned int model_column,
575 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
576 wxAlignment align = wxALIGN_CENTER,
577 int flags = wxDATAVIEW_COL_RESIZABLE );
578 wxDataViewColumn *AppendProgressColumn( const wxString &label, unsigned int model_column,
579 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
580 wxAlignment align = wxALIGN_CENTER,
581 int flags = wxDATAVIEW_COL_RESIZABLE );
582 wxDataViewColumn *AppendDateColumn( const wxString &label, unsigned int model_column,
583 wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
584 wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
585 int flags = wxDATAVIEW_COL_RESIZABLE );
586 wxDataViewColumn *AppendBitmapColumn( const wxString &label, unsigned int model_column,
587 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
588 wxAlignment align = wxALIGN_CENTER,
589 int flags = wxDATAVIEW_COL_RESIZABLE );
590 wxDataViewColumn *AppendTextColumn( const wxBitmap &label, unsigned int model_column,
591 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
592 wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
593 int flags = wxDATAVIEW_COL_RESIZABLE );
594 wxDataViewColumn *AppendIconTextColumn( const wxBitmap &label, unsigned int model_column,
595 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
596 wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
597 int flags = wxDATAVIEW_COL_RESIZABLE );
598 wxDataViewColumn *AppendToggleColumn( const wxBitmap &label, unsigned int model_column,
599 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
600 wxAlignment align = wxALIGN_CENTER,
601 int flags = wxDATAVIEW_COL_RESIZABLE );
602 wxDataViewColumn *AppendProgressColumn( const wxBitmap &label, unsigned int model_column,
603 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
604 wxAlignment align = wxALIGN_CENTER,
605 int flags = wxDATAVIEW_COL_RESIZABLE );
606 wxDataViewColumn *AppendDateColumn( const wxBitmap &label, unsigned int model_column,
607 wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
608 wxAlignment align = (wxAlignment)(wxALIGN_LEFT|wxALIGN_CENTRE_VERTICAL),
609 int flags = wxDATAVIEW_COL_RESIZABLE );
610 wxDataViewColumn *AppendBitmapColumn( const wxBitmap &label, unsigned int model_column,
611 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
612 wxAlignment align = wxALIGN_CENTER,
613 int flags = wxDATAVIEW_COL_RESIZABLE );
614
615
616 virtual bool PrependColumn( wxDataViewColumn *col );
617 virtual bool AppendColumn( wxDataViewColumn *col );
618
619 virtual unsigned int GetColumnCount() const = 0;
620 virtual wxDataViewColumn* GetColumn( unsigned int pos ) const = 0;
621 virtual int GetColumnPosition( const wxDataViewColumn *column ) const = 0;
622
623 virtual bool DeleteColumn( wxDataViewColumn *column ) = 0;
624 virtual bool ClearColumns() = 0;
625
626 void SetExpanderColumn( wxDataViewColumn *col )
627 { m_expander_column = col ; DoSetExpanderColumn(); }
628 wxDataViewColumn *GetExpanderColumn() const
629 { return m_expander_column; }
630
631 virtual wxDataViewColumn *GetSortingColumn() const = 0;
632
633 void SetIndent( int indent )
634 { m_indent = indent ; DoSetIndent(); }
635 int GetIndent() const
636 { return m_indent; }
637
638 virtual wxDataViewItem GetSelection() const = 0;
639 virtual int GetSelections( wxDataViewItemArray & sel ) const = 0;
640 virtual void SetSelections( const wxDataViewItemArray & sel ) = 0;
641 virtual void Select( const wxDataViewItem & item ) = 0;
642 virtual void Unselect( const wxDataViewItem & item ) = 0;
643 virtual bool IsSelected( const wxDataViewItem & item ) const = 0;
644
645 virtual void SelectAll() = 0;
646 virtual void UnselectAll() = 0;
647
648 virtual void Expand( const wxDataViewItem & item ) = 0;
649 virtual void Collapse( const wxDataViewItem & item ) = 0;
650
651 virtual void EnsureVisible( const wxDataViewItem & item,
652 const wxDataViewColumn *column = NULL ) = 0;
653 virtual void HitTest( const wxPoint & point, wxDataViewItem &item, wxDataViewColumn* &column ) const = 0;
654 virtual wxRect GetItemRect( const wxDataViewItem & item, const wxDataViewColumn *column = NULL ) const = 0;
655
656protected:
657 virtual void DoSetExpanderColumn() = 0 ;
658 virtual void DoSetIndent() = 0;
659
660private:
661 wxDataViewModel *m_model;
662 wxDataViewColumn *m_expander_column;
663 int m_indent ;
664
665protected:
666 DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCtrlBase)
667};
668
669// ----------------------------------------------------------------------------
670// wxDataViewEvent - the event class for the wxDataViewCtrl notifications
671// ----------------------------------------------------------------------------
672
673class WXDLLIMPEXP_ADV wxDataViewEvent : public wxNotifyEvent
674{
675public:
676 wxDataViewEvent(wxEventType commandType = wxEVT_NULL, int winid = 0)
677 : wxNotifyEvent(commandType, winid),
678 m_item(0),
679 m_col(-1),
680 m_model(NULL),
681 m_value(wxNullVariant),
682 m_column(NULL),
683 m_pos(-1,-1)
684 { }
685
686 wxDataViewEvent(const wxDataViewEvent& event)
687 : wxNotifyEvent(event),
688 m_item(event.m_item),
689 m_col(event.m_col),
690 m_model(event.m_model),
691 m_value(event.m_value),
692 m_column(event.m_column),
693 m_pos(m_pos)
694 { }
695
696 wxDataViewItem GetItem() const { return m_item; }
697 void SetItem( const wxDataViewItem &item ) { m_item = item; }
698
699 int GetColumn() const { return m_col; }
700 void SetColumn( int col ) { m_col = col; }
701
702 wxDataViewModel* GetModel() const { return m_model; }
703 void SetModel( wxDataViewModel *model ) { m_model = model; }
704
705 const wxVariant &GetValue() const { return m_value; }
706 void SetValue( const wxVariant &value ) { m_value = value; }
707
708 // for wxEVT_DATAVIEW_COLUMN_HEADER_CLICKED only
709 void SetDataViewColumn( wxDataViewColumn *col ) { m_column = col; }
710 wxDataViewColumn *GetDataViewColumn() const { return m_column; }
711
712 // for wxEVT_DATAVIEW_CONTEXT_MENU only
713 wxPoint GetPosition() const;
714 void SetPosition( int x, int y ) { m_pos.x = x; m_pos.y = y; }
715
716 virtual wxEvent *Clone() const { return new wxDataViewEvent(*this); }
717
718protected:
719 wxDataViewItem m_item;
720 int m_col;
721 wxDataViewModel *m_model;
722 wxVariant m_value;
723 wxDataViewColumn *m_column;
724 wxPoint m_pos;
725
726private:
727 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewEvent)
728};
729
730BEGIN_DECLARE_EVENT_TYPES()
731 DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, -1)
732
733 DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, -1)
734 DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, -1)
735 DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, -1)
736 DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, -1)
737 DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, -1)
738 DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, -1)
739 DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, -1)
740 DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, -1)
741
742 DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, -1)
743
744 DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, -1)
745 DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, -1)
746 DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, -1)
747END_DECLARE_EVENT_TYPES()
748
749typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
750
751#define wxDataViewEventHandler(func) \
752 (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxDataViewEventFunction, &func)
753
754#define wx__DECLARE_DATAVIEWEVT(evt, id, fn) \
755 wx__DECLARE_EVT1(wxEVT_COMMAND_DATAVIEW_ ## evt, id, wxDataViewEventHandler(fn))
756
757#define EVT_DATAVIEW_SELECTION_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(SELECTION_CHANGED, id, fn)
758
759#define EVT_DATAVIEW_ITEM_ACTIVATED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_ACTIVATED, id, fn)
760#define EVT_DATAVIEW_ITEM_COLLAPSING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_COLLAPSING, id, fn)
761#define EVT_DATAVIEW_ITEM_COLLAPSED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_COLLAPSED, id, fn)
762#define EVT_DATAVIEW_ITEM_EXPANDING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EXPANDING, id, fn)
763#define EVT_DATAVIEW_ITEM_EXPANDED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EXPANDED, id, fn)
764#define EVT_DATAVIEW_ITEM_EDITING_STARTED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EDITING_STARTED, id, fn)
765#define EVT_DATAVIEW_ITEM_EDITING_DONE(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EDITING_DONE, id, fn)
766#define EVT_DATAVIEW_ITEM_VALUE_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_VALUE_CHANGED, id, fn)
767
768#define EVT_DATAVIEW_ITEM_CONTEXT_MENU(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_CONTEXT_MENU, id, fn)
769
770#define EVT_DATAVIEW_COLUMN_HEADER_CLICK(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_CLICK, id, fn)
771#define EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_RIGHT_CLICK, id, fn)
772#define EVT_DATAVIEW_COLUMN_SORTED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_SORTED, id, fn)
773
774#if defined(wxUSE_GENERICDATAVIEWCTRL)
775 #include "wx/generic/dataview.h"
776#elif defined(__WXGTK20__)
777 #include "wx/gtk/dataview.h"
778#elif defined(__WXMAC__)
779 #include "wx/mac/dataview.h"
780#else
781 #include "wx/generic/dataview.h"
782#endif
783
784// -------------------------------------
785// wxDataViewSpinRenderer
786// -------------------------------------
787
788class WXDLLIMPEXP_ADV wxDataViewSpinRenderer: public wxDataViewCustomRenderer
789{
790public:
791 wxDataViewSpinRenderer( int min, int max,
792 wxDataViewCellMode mode = wxDATAVIEW_CELL_EDITABLE,
793 int alignment = wxDVR_DEFAULT_ALIGNMENT );
794 virtual bool HasEditorCtrl() { return true; }
795 virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value );
796 virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value );
797 virtual bool Render( wxRect rect, wxDC *dc, int state );
798 virtual wxSize GetSize() const;
799 virtual bool SetValue( const wxVariant &value );
800 virtual bool GetValue( wxVariant &value ) const;
801
802private:
803 long m_data;
804 long m_min,m_max;
805};
806
807//-----------------------------------------------------------------------------
808// wxDataViewTreeStore
809//-----------------------------------------------------------------------------
810
811class WXDLLIMPEXP_ADV wxDataViewTreeStoreNode
812{
813public:
814 wxDataViewTreeStoreNode( wxDataViewTreeStoreNode *parent,
815 const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
816 virtual ~wxDataViewTreeStoreNode();
817
818 void SetText( const wxString &text )
819 { m_text = text; }
820 wxString GetText() const
821 { return m_text; }
822 void SetIcon( const wxIcon &icon )
823 { m_icon = icon; }
824 const wxIcon &GetIcon() const
825 { return m_icon; }
826 void SetData( wxClientData *data )
827 { if (m_data) delete m_data; m_data = data; }
828 wxClientData *GetData() const
829 { return m_data; }
830
831 wxDataViewItem GetItem() const
832 { return wxDataViewItem( (void*) this ); }
833
834 virtual bool IsContainer()
835 { return false; }
836
837 wxDataViewTreeStoreNode *GetParent()
838 { return m_parent; }
839
840private:
841 wxDataViewTreeStoreNode *m_parent;
842 wxString m_text;
843 wxIcon m_icon;
844 wxClientData *m_data;
845};
846
847WX_DECLARE_LIST_WITH_DECL(wxDataViewTreeStoreNode, wxDataViewTreeStoreNodeList,
848 class WXDLLIMPEXP_ADV);
849
850class WXDLLIMPEXP_ADV wxDataViewTreeStoreContainerNode: public wxDataViewTreeStoreNode
851{
852public:
853 wxDataViewTreeStoreContainerNode( wxDataViewTreeStoreNode *parent,
854 const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
855 wxClientData *data = NULL );
856 virtual ~wxDataViewTreeStoreContainerNode();
857
858 const wxDataViewTreeStoreNodeList &GetChildren() const
859 { return m_children; }
860 wxDataViewTreeStoreNodeList &GetChildren()
861 { return m_children; }
862
863 void SetExpandedIcon( const wxIcon &icon )
864 { m_iconExpanded = icon; }
865 const wxIcon &GetExpandedIcon() const
866 { return m_iconExpanded; }
867
868 void SetExpanded( bool expanded = true )
869 { m_isExpanded = expanded; }
870 bool IsExpanded() const
871 { return m_isExpanded; }
872
873 virtual bool IsContainer()
874 { return true; }
875
876private:
877 wxDataViewTreeStoreNodeList m_children;
878 wxIcon m_iconExpanded;
879 bool m_isExpanded;
880};
881
882//-----------------------------------------------------------------------------
883
884class WXDLLIMPEXP_ADV wxDataViewTreeStore: public wxDataViewModel
885{
886public:
887 wxDataViewTreeStore();
888 ~wxDataViewTreeStore();
889
890 wxDataViewItem AppendItem( const wxDataViewItem& parent,
891 const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
892 wxDataViewItem PrependItem( const wxDataViewItem& parent,
893 const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
894 wxDataViewItem InsertItem( const wxDataViewItem& parent, const wxDataViewItem& previous,
895 const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
896
897 wxDataViewItem PrependContainer( const wxDataViewItem& parent,
898 const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
899 wxClientData *data = NULL );
900 wxDataViewItem AppendContainer( const wxDataViewItem& parent,
901 const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
902 wxClientData *data = NULL );
903 wxDataViewItem InsertContainer( const wxDataViewItem& parent, const wxDataViewItem& previous,
904 const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
905 wxClientData *data = NULL );
906
907 wxDataViewItem GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const;
908 int GetChildCount( const wxDataViewItem& parent ) const;
909
910 void SetItemText( const wxDataViewItem& item, const wxString &text );
911 wxString GetItemText( const wxDataViewItem& item ) const;
912 void SetItemIcon( const wxDataViewItem& item, const wxIcon &icon );
913 const wxIcon &GetItemIcon( const wxDataViewItem& item ) const;
914 void SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon );
915 const wxIcon &GetItemExpandedIcon( const wxDataViewItem& item ) const;
916 void SetItemData( const wxDataViewItem& item, wxClientData *data );
917 wxClientData *GetItemData( const wxDataViewItem& item ) const;
918
919 void DeleteItem( const wxDataViewItem& item );
920 void DeleteChildren( const wxDataViewItem& item );
921 void DeleteAllItems();
922
923 // implement base methods
924
925 virtual void GetValue( wxVariant &variant,
926 const wxDataViewItem &item, unsigned int col ) const;
927 virtual bool SetValue( const wxVariant &variant,
928 const wxDataViewItem &item, unsigned int col );
929 virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const;
930 virtual bool IsContainer( const wxDataViewItem &item ) const;
931 virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
932
933 virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
934 unsigned int column, bool ascending );
935
936 virtual bool HasDefaultCompare() const
937 { return true; }
938 virtual unsigned int GetColumnCount() const
939 { return 1; };
940 virtual wxString GetColumnType( unsigned int WXUNUSED(col) ) const
941 { return wxT("wxDataViewIconText"); }
942
943 wxDataViewTreeStoreNode *FindNode( const wxDataViewItem &item ) const;
944 wxDataViewTreeStoreContainerNode *FindContainerNode( const wxDataViewItem &item ) const;
945 wxDataViewTreeStoreNode *GetRoot() const { return m_root; }
946
947public:
948 wxDataViewTreeStoreNode *m_root;
949};
950
951class WXDLLIMPEXP_ADV wxDataViewTreeCtrl: public wxDataViewCtrl
952{
953public:
954 wxDataViewTreeCtrl();
955 wxDataViewTreeCtrl( wxWindow *parent, wxWindowID id,
956 const wxPoint& pos = wxDefaultPosition,
957 const wxSize& size = wxDefaultSize, long style = wxDV_NO_HEADER | wxDV_ROW_LINES,
958 const wxValidator& validator = wxDefaultValidator );
959 ~wxDataViewTreeCtrl();
960
961 bool Create( wxWindow *parent, wxWindowID id,
962 const wxPoint& pos = wxDefaultPosition,
963 const wxSize& size = wxDefaultSize, long style = wxDV_NO_HEADER | wxDV_ROW_LINES,
964 const wxValidator& validator = wxDefaultValidator );
965
966 wxDataViewTreeStore *GetStore()
967 { return (wxDataViewTreeStore*) GetModel(); }
968 const wxDataViewTreeStore *GetStore() const
969 { return (const wxDataViewTreeStore*) GetModel(); }
970
971 void SetImageList( wxImageList *imagelist );
972 wxImageList* GetImageList() { return m_imageList; }
973
974 wxDataViewItem AppendItem( const wxDataViewItem& parent,
975 const wxString &text, int icon = -1, wxClientData *data = NULL );
976 wxDataViewItem PrependItem( const wxDataViewItem& parent,
977 const wxString &text, int icon = -1, wxClientData *data = NULL );
978 wxDataViewItem InsertItem( const wxDataViewItem& parent, const wxDataViewItem& previous,
979 const wxString &text, int icon = -1, wxClientData *data = NULL );
980
981 wxDataViewItem PrependContainer( const wxDataViewItem& parent,
982 const wxString &text, int icon = -1, int expanded = -1,
983 wxClientData *data = NULL );
984 wxDataViewItem AppendContainer( const wxDataViewItem& parent,
985 const wxString &text, int icon = -1, int expanded = -1,
986 wxClientData *data = NULL );
987 wxDataViewItem InsertContainer( const wxDataViewItem& parent, const wxDataViewItem& previous,
988 const wxString &text, int icon = -1, int expanded = -1,
989 wxClientData *data = NULL );
990
991 wxDataViewItem GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const
992 { return GetStore()->GetNthChild(parent, pos); }
993 int GetChildCount( const wxDataViewItem& parent ) const
994 { return GetStore()->GetChildCount(parent); }
995
996 void SetItemText( const wxDataViewItem& item, const wxString &text )
997 { GetStore()->SetItemText(item,text); }
998 wxString GetItemText( const wxDataViewItem& item ) const
999 { return GetStore()->GetItemText(item); }
1000 void SetItemIcon( const wxDataViewItem& item, const wxIcon &icon )
1001 { GetStore()->SetItemIcon(item,icon); }
1002 const wxIcon &GetItemIcon( const wxDataViewItem& item ) const
1003 { return GetStore()->GetItemIcon(item); }
1004 void SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon )
1005 { GetStore()->SetItemExpandedIcon(item,icon); }
1006 const wxIcon &GetItemExpandedIcon( const wxDataViewItem& item ) const
1007 { return GetStore()->GetItemExpandedIcon(item); }
1008 void SetItemData( const wxDataViewItem& item, wxClientData *data )
1009 { GetStore()->SetItemData(item,data); }
1010 wxClientData *GetItemData( const wxDataViewItem& item ) const
1011 { return GetStore()->GetItemData(item); }
1012
1013 void DeleteItem( const wxDataViewItem& item )
1014 { GetStore()->DeleteItem(item); }
1015 void DeleteChildren( const wxDataViewItem& item )
1016 { GetStore()->DeleteChildren(item); }
1017 void DeleteAllItems()
1018 { GetStore()->DeleteAllItems(); }
1019
1020 void OnExpanded( wxDataViewEvent &event );
1021 void OnCollapsed( wxDataViewEvent &event );
1022 void OnSize( wxSizeEvent &event );
1023
1024private:
1025 wxImageList *m_imageList;
1026
1027private:
1028 DECLARE_EVENT_TABLE()
1029 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewTreeCtrl)
1030};
1031
1032#endif // wxUSE_DATAVIEWCTRL
1033
1034#endif
1035 // _WX_DATAVIEW_H_BASE_
wxWidgets (Impactor)