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1/////////////////////////////////////////////////////////////////////////////
2// Name: wx/dataview.h
3// Purpose: wxDataViewCtrl base classes
4// Author: Robert Roebling
b7e9f8b1 5// Modified by: Bo Yang
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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
239eaa41 19#include "wx/textctrl.h"
56873923 20#include "wx/headercol.h"
64ffb888 21#include "wx/variant.h"
c04be1a2 22#include "wx/dnd.h" // For wxDragResult declaration only.
b7e9f8b1 23#include "wx/dynarray.h"
89352653 24#include "wx/icon.h"
87df1c87 25#include "wx/itemid.h"
c232dfe5 26#include "wx/weakref.h"
8eff6c56 27#include "wx/vector.h"
8c2654ce 28#include "wx/dataobj.h"
abfdefed 29#include "wx/withimages.h"
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30
31class WXDLLIMPEXP_FWD_CORE wxImageList;
4ed7af08 32
e86edab0 33#if !(defined(__WXGTK20__) || defined(__WXOSX__)) || defined(__WXUNIVERSAL__)
0a807957 34// #if !(defined(__WXOSX__)) || defined(__WXUNIVERSAL__)
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35 #define wxHAS_GENERIC_DATAVIEWCTRL
36#endif
37
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38#ifdef wxHAS_GENERIC_DATAVIEWCTRL
39 // this symbol doesn't follow the convention for wxUSE_XXX symbols which
40 // are normally always defined as either 0 or 1, so its use is deprecated
41 // and it only exists for backwards compatibility, don't use it any more
42 // and use wxHAS_GENERIC_DATAVIEWCTRL instead
43 #define wxUSE_GENERICDATAVIEWCTRL
44#endif
45
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46// ----------------------------------------------------------------------------
47// wxDataViewCtrl globals
48// ----------------------------------------------------------------------------
bcd846ea 49
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50class WXDLLIMPEXP_FWD_ADV wxDataViewModel;
51class WXDLLIMPEXP_FWD_ADV wxDataViewCtrl;
52class WXDLLIMPEXP_FWD_ADV wxDataViewColumn;
53class WXDLLIMPEXP_FWD_ADV wxDataViewRenderer;
54class WXDLLIMPEXP_FWD_ADV wxDataViewModelNotifier;
fa28826d 55
23318a53 56extern WXDLLIMPEXP_DATA_ADV(const char) wxDataViewCtrlNameStr[];
bcd846ea 57
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58// ----------------------------------------------------------------------------
59// wxDataViewCtrl flags
60// ----------------------------------------------------------------------------
61
62// size of a wxDataViewRenderer without contents:
63#define wxDVC_DEFAULT_RENDERER_SIZE 20
64
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65// the default width of new (text) columns:
66#define wxDVC_DEFAULT_WIDTH 80
67
68// the default width of new toggle columns:
69#define wxDVC_TOGGLE_DEFAULT_WIDTH 30
70
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71// the default minimal width of the columns:
72#define wxDVC_DEFAULT_MINWIDTH 30
73
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74// The default alignment of wxDataViewRenderers is to take
75// the alignment from the column it owns.
76#define wxDVR_DEFAULT_ALIGNMENT -1
9861f022 77
87f0efe2 78
f554a14b 79// ---------------------------------------------------------
e0062c04 80// wxDataViewItem
f554a14b 81// ---------------------------------------------------------
239eaa41 82
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83// Make it a class and not a typedef to allow forward declaring it.
84class wxDataViewItem : public wxItemId<void*>
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85{
86public:
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87 wxDataViewItem() : wxItemId<void*>() { }
88 wxEXPLICIT wxDataViewItem(void* pItem) : wxItemId<void*>(pItem) { }
64ffb888 89};
239eaa41 90
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91WX_DEFINE_ARRAY(wxDataViewItem, wxDataViewItemArray);
92
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93// ---------------------------------------------------------
94// wxDataViewModelNotifier
95// ---------------------------------------------------------
96
97class WXDLLIMPEXP_ADV wxDataViewModelNotifier
98{
99public:
5e6f8927 100 wxDataViewModelNotifier() { m_owner = NULL; }
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101 virtual ~wxDataViewModelNotifier() { m_owner = NULL; }
102
103 virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
104 virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item ) = 0;
105 virtual bool ItemChanged( const wxDataViewItem &item ) = 0;
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106 virtual bool ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items );
107 virtual bool ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items );
108 virtual bool ItemsChanged( const wxDataViewItemArray &items );
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109 virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col ) = 0;
110 virtual bool Cleared() = 0;
ce00f59b 111
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112 // some platforms, such as GTK+, may need a two step procedure for ::Reset()
113 virtual bool BeforeReset() { return true; }
673810ee 114 virtual bool AfterReset() { return Cleared(); }
b5ec7dd6 115
d3f00f59 116 virtual void Resort() = 0;
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117
118 void SetOwner( wxDataViewModel *owner ) { m_owner = owner; }
e51bf699 119 wxDataViewModel *GetOwner() const { return m_owner; }
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120
121private:
122 wxDataViewModel *m_owner;
123};
124
125
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126
127// ----------------------------------------------------------------------------
128// wxDataViewItemAttr: a structure containing the visual attributes of an item
129// ----------------------------------------------------------------------------
130
131// TODO: this should be renamed to wxItemAttr or something general like this
132
133class WXDLLIMPEXP_ADV wxDataViewItemAttr
134{
135public:
136 // ctors
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137 wxDataViewItemAttr()
138 {
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139 m_bold = false;
140 m_italic = false;
141 }
142
143 // setters
144 void SetColour(const wxColour& colour) { m_colour = colour; }
145 void SetBold( bool set ) { m_bold = set; }
146 void SetItalic( bool set ) { m_italic = set; }
1c959a62 147 void SetBackgroundColour(const wxColour& colour) { m_bgColour = colour; }
c058cafa 148
4264606e 149 // accessors
a1b806b9 150 bool HasColour() const { return m_colour.IsOk(); }
4264606e 151 const wxColour& GetColour() const { return m_colour; }
c058cafa 152
2d0d7813 153 bool HasFont() const { return m_bold || m_italic; }
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154 bool GetBold() const { return m_bold; }
155 bool GetItalic() const { return m_italic; }
156
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157 bool HasBackgroundColour() const { return m_bgColour.IsOk(); }
158 const wxColour& GetBackgroundColour() const { return m_bgColour; }
159
160 bool IsDefault() const { return !(HasColour() || HasFont() || HasBackgroundColour()); }
c80cde00 161
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162 // Return the font based on the given one with this attribute applied to it.
163 wxFont GetEffectiveFont(const wxFont& font) const;
164
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165private:
166 wxColour m_colour;
167 bool m_bold;
168 bool m_italic;
1c959a62 169 wxColour m_bgColour;
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170};
171
172
f554a14b 173// ---------------------------------------------------------
e0062c04 174// wxDataViewModel
f554a14b 175// ---------------------------------------------------------
239eaa41 176
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177WX_DECLARE_LIST_WITH_DECL(wxDataViewModelNotifier, wxDataViewModelNotifiers,
178 class WXDLLIMPEXP_ADV);
9d8fe14a 179
e4e83d3a 180class WXDLLIMPEXP_ADV wxDataViewModel: public wxRefCounter
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181{
182public:
e0062c04 183 wxDataViewModel();
239eaa41 184
9861f022 185 virtual unsigned int GetColumnCount() const = 0;
87f0efe2 186
a7f61f76 187 // return type as reported by wxVariant
9861f022 188 virtual wxString GetColumnType( unsigned int col ) const = 0;
87f0efe2 189
a7f61f76 190 // get value into a wxVariant
b5ec7dd6 191 virtual void GetValue( wxVariant &variant,
e0062c04 192 const wxDataViewItem &item, unsigned int col ) const = 0;
87f0efe2 193
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194 // return true if the given item has a value to display in the given
195 // column: this is always true except for container items which by default
196 // only show their label in the first column (but see HasContainerColumns())
197 bool HasValue(const wxDataViewItem& item, unsigned col) const
198 {
199 return col == 0 || !IsContainer(item) || HasContainerColumns(item);
200 }
201
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202 // usually ValueChanged() should be called after changing the value in the
203 // model to update the control, ChangeValue() does it on its own while
204 // SetValue() does not -- so while you will override SetValue(), you should
205 // be usually calling ChangeValue()
206 virtual bool SetValue(const wxVariant &variant,
207 const wxDataViewItem &item,
208 unsigned int col) = 0;
209
210 bool ChangeValue(const wxVariant& variant,
211 const wxDataViewItem& item,
212 unsigned int col)
213 {
214 return SetValue(variant, item, col) && ValueChanged(item, col);
215 }
239eaa41 216
4264606e 217 // Get text attribute, return false of default attributes should be used
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218 virtual bool GetAttr(const wxDataViewItem &WXUNUSED(item),
219 unsigned int WXUNUSED(col),
220 wxDataViewItemAttr &WXUNUSED(attr)) const
221 {
222 return false;
223 }
4264606e 224
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225 // Override this if you want to disable specific items
226 virtual bool IsEnabled(const wxDataViewItem &WXUNUSED(item),
227 unsigned int WXUNUSED(col)) const
228 {
229 return true;
230 }
231
e0062c04 232 // define hierachy
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233 virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const = 0;
234 virtual bool IsContainer( const wxDataViewItem &item ) const = 0;
1e40f667 235 // Is the container just a header or an item with all columns
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236 virtual bool HasContainerColumns(const wxDataViewItem& WXUNUSED(item)) const
237 { return false; }
74fe973b 238 virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const = 0;
b9b8b59c 239
239eaa41 240 // delegated notifiers
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241 bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
242 bool ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items );
243 bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
244 bool ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items );
245 bool ItemChanged( const wxDataViewItem &item );
246 bool ItemsChanged( const wxDataViewItemArray &items );
247 bool ValueChanged( const wxDataViewItem &item, unsigned int col );
248 bool Cleared();
b5d777c7 249
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250 // some platforms, such as GTK+, may need a two step procedure for ::Reset()
251 bool BeforeReset();
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252 bool AfterReset();
253
254
255 // delegated action
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256 virtual void Resort();
257
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258 void AddNotifier( wxDataViewModelNotifier *notifier );
259 void RemoveNotifier( wxDataViewModelNotifier *notifier );
b5ec7dd6 260
ef427989 261 // default compare function
b5ec7dd6 262 virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
862de7b3 263 unsigned int column, bool ascending ) const;
09711964 264 virtual bool HasDefaultCompare() const { return false; }
c058cafa 265
2056dede 266 // internal
ce5abbf9 267 virtual bool IsListModel() const { return false; }
e39de702 268 virtual bool IsVirtualListModel() const { return false; }
66e09788 269
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270protected:
271 // the user should not delete this class directly: he should use DecRef() instead!
5debbdcf 272 virtual ~wxDataViewModel() { }
87f0efe2 273
9d8fe14a 274 wxDataViewModelNotifiers m_notifiers;
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275};
276
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277// ----------------------------------------------------------------------------
278// wxDataViewListModel: a model of a list, i.e. flat data structure without any
279// branches/containers, used as base class by wxDataViewIndexListModel and
280// wxDataViewVirtualListModel
281// ----------------------------------------------------------------------------
282
283class WXDLLIMPEXP_ADV wxDataViewListModel : public wxDataViewModel
284{
285public:
286 // derived classes should override these methods instead of
287 // {Get,Set}Value() and GetAttr() inherited from the base class
288
289 virtual void GetValueByRow(wxVariant &variant,
290 unsigned row, unsigned col) const = 0;
291
292 virtual bool SetValueByRow(const wxVariant &variant,
293 unsigned row, unsigned col) = 0;
294
295 virtual bool
296 GetAttrByRow(unsigned WXUNUSED(row), unsigned WXUNUSED(col),
7fadac88 297 wxDataViewItemAttr &WXUNUSED(attr)) const
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298 {
299 return false;
300 }
301
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302 virtual bool IsEnabledByRow(unsigned int WXUNUSED(row),
303 unsigned int WXUNUSED(col)) const
304 {
305 return true;
306 }
307
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308
309 // helper methods provided by list models only
310 virtual unsigned GetRow( const wxDataViewItem &item ) const = 0;
311
ce00f59b 312 // returns the number of rows
b955766e 313 virtual unsigned int GetCount() const = 0;
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314
315 // implement some base class pure virtual directly
316 virtual wxDataViewItem
317 GetParent( const wxDataViewItem & WXUNUSED(item) ) const
318 {
319 // items never have valid parent in this model
320 return wxDataViewItem();
321 }
322
323 virtual bool IsContainer( const wxDataViewItem &item ) const
324 {
325 // only the invisible (and invalid) root item has children
326 return !item.IsOk();
327 }
328
329 // and implement some others by forwarding them to our own ones
330 virtual void GetValue( wxVariant &variant,
331 const wxDataViewItem &item, unsigned int col ) const
332 {
333 GetValueByRow(variant, GetRow(item), col);
334 }
335
336 virtual bool SetValue( const wxVariant &variant,
337 const wxDataViewItem &item, unsigned int col )
338 {
339 return SetValueByRow( variant, GetRow(item), col );
340 }
341
342 virtual bool GetAttr(const wxDataViewItem &item, unsigned int col,
7fadac88 343 wxDataViewItemAttr &attr) const
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344 {
345 return GetAttrByRow( GetRow(item), col, attr );
346 }
ce5abbf9 347
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348 virtual bool IsEnabled(const wxDataViewItem &item, unsigned int col) const
349 {
350 return IsEnabledByRow( GetRow(item), col );
351 }
352
b955766e 353
ce5abbf9 354 virtual bool IsListModel() const { return true; }
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355};
356
ef427989 357// ---------------------------------------------------------
c534e696 358// wxDataViewIndexListModel
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359// ---------------------------------------------------------
360
2feacb6e 361class WXDLLIMPEXP_ADV wxDataViewIndexListModel: public wxDataViewListModel
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362{
363public:
c534e696 364 wxDataViewIndexListModel( unsigned int initial_size = 0 );
c058cafa 365
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366 void RowPrepended();
367 void RowInserted( unsigned int before );
368 void RowAppended();
369 void RowDeleted( unsigned int row );
8b6cf9bf 370 void RowsDeleted( const wxArrayInt &rows );
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371 void RowChanged( unsigned int row );
372 void RowValueChanged( unsigned int row, unsigned int col );
33ba5a05 373 void Reset( unsigned int new_size );
b5ec7dd6 374
c534e696 375 // convert to/from row/wxDataViewItem
b5ec7dd6 376
2feacb6e 377 virtual unsigned GetRow( const wxDataViewItem &item ) const;
c534e696 378 wxDataViewItem GetItem( unsigned int row ) const;
b5ec7dd6 379
c534e696 380 // implement base methods
74fe973b 381 virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
b5ec7dd6 382
9330d5af 383 unsigned int GetCount() const { return m_hash.GetCount(); }
c058cafa 384
c534e696 385private:
cd722937 386 wxDataViewItemArray m_hash;
9330d5af 387 unsigned int m_nextFreeID;
517166e6 388 bool m_ordered;
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389};
390
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391// ---------------------------------------------------------
392// wxDataViewVirtualListModel
393// ---------------------------------------------------------
394
395#ifdef __WXMAC__
396// better than nothing
f1399150 397typedef wxDataViewIndexListModel wxDataViewVirtualListModel;
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398#else
399
2feacb6e 400class WXDLLIMPEXP_ADV wxDataViewVirtualListModel: public wxDataViewListModel
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401{
402public:
403 wxDataViewVirtualListModel( unsigned int initial_size = 0 );
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404
405 void RowPrepended();
406 void RowInserted( unsigned int before );
407 void RowAppended();
408 void RowDeleted( unsigned int row );
409 void RowsDeleted( const wxArrayInt &rows );
410 void RowChanged( unsigned int row );
411 void RowValueChanged( unsigned int row, unsigned int col );
412 void Reset( unsigned int new_size );
413
414 // convert to/from row/wxDataViewItem
415
2feacb6e 416 virtual unsigned GetRow( const wxDataViewItem &item ) const;
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417 wxDataViewItem GetItem( unsigned int row ) const;
418
419 // compare based on index
420
421 virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
862de7b3 422 unsigned int column, bool ascending ) const;
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423 virtual bool HasDefaultCompare() const;
424
425 // implement base methods
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426 virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
427
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428 unsigned int GetCount() const { return m_size; }
429
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430 // internal
431 virtual bool IsVirtualListModel() const { return true; }
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432
433private:
9330d5af 434 unsigned int m_size;
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435 bool m_ordered;
436};
437#endif
c33edc08 438
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439// ----------------------------------------------------------------------------
440// wxDataViewRenderer and related classes
441// ----------------------------------------------------------------------------
89352653 442
6eec70b9 443#include "wx/dvrenderers.h"
89352653 444
f554a14b 445// ---------------------------------------------------------
6842a71a 446// wxDataViewColumnBase
f554a14b 447// ---------------------------------------------------------
6842a71a 448
56873923 449// for compatibility only, do not use
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450enum wxDataViewColumnFlags
451{
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452 wxDATAVIEW_COL_RESIZABLE = wxCOL_RESIZABLE,
453 wxDATAVIEW_COL_SORTABLE = wxCOL_SORTABLE,
454 wxDATAVIEW_COL_REORDERABLE = wxCOL_REORDERABLE,
455 wxDATAVIEW_COL_HIDDEN = wxCOL_HIDDEN
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456};
457
dcb6cbec 458class WXDLLIMPEXP_ADV wxDataViewColumnBase : public wxSettableHeaderColumn
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459{
460public:
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461 // ctor for the text columns: takes ownership of renderer
462 wxDataViewColumnBase(wxDataViewRenderer *renderer,
463 unsigned int model_column)
464 {
465 Init(renderer, model_column);
466 }
467
468 // ctor for the bitmap columns
469 wxDataViewColumnBase(const wxBitmap& bitmap,
470 wxDataViewRenderer *renderer,
471 unsigned int model_column)
472 : m_bitmap(bitmap)
473 {
474 Init(renderer, model_column);
475 }
476
d3c7fc99 477 virtual ~wxDataViewColumnBase();
fa28826d 478
9861f022 479 // setters:
b5ec7dd6 480 virtual void SetOwner( wxDataViewCtrl *owner )
9861f022 481 { m_owner = owner; }
f554a14b 482
9861f022 483 // getters:
e86edab0 484 unsigned int GetModelColumn() const { return static_cast<unsigned int>(m_model_column); }
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485 wxDataViewCtrl *GetOwner() const { return m_owner; }
486 wxDataViewRenderer* GetRenderer() const { return m_renderer; }
9861f022 487
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488 // implement some of base class pure virtuals (the rest is port-dependent
489 // and done differently in generic and native versions)
490 virtual void SetBitmap( const wxBitmap& bitmap ) { m_bitmap = bitmap; }
491 virtual wxBitmap GetBitmap() const { return m_bitmap; }
56873923 492
9861f022 493protected:
baa9ebc4 494 wxDataViewRenderer *m_renderer;
6842a71a 495 int m_model_column;
07a84e7b 496 wxBitmap m_bitmap;
6842a71a 497 wxDataViewCtrl *m_owner;
fa28826d 498
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499private:
500 // common part of all ctors
501 void Init(wxDataViewRenderer *renderer, unsigned int model_column);
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502};
503
f554a14b 504// ---------------------------------------------------------
239eaa41 505// wxDataViewCtrlBase
f554a14b 506// ---------------------------------------------------------
239eaa41 507
c21f7aa1 508#define wxDV_SINGLE 0x0000 // for convenience
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509#define wxDV_MULTIPLE 0x0001 // can select multiple items
510
511#define wxDV_NO_HEADER 0x0002 // column titles not visible
512#define wxDV_HORIZ_RULES 0x0004 // light horizontal rules between rows
513#define wxDV_VERT_RULES 0x0008 // light vertical rules between columns
c21f7aa1 514
1a07a730 515#define wxDV_ROW_LINES 0x0010 // alternating colour in rows
344ed1f3 516#define wxDV_VARIABLE_LINE_HEIGHT 0x0020 // variable line height
1a07a730 517
f460c29d 518class WXDLLIMPEXP_ADV wxDataViewCtrlBase: public wxControl
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519{
520public:
521 wxDataViewCtrlBase();
d3c7fc99 522 virtual ~wxDataViewCtrlBase();
f554a14b 523
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524 // model
525 // -----
526
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527 virtual bool AssociateModel( wxDataViewModel *model );
528 wxDataViewModel* GetModel();
a75124d0 529 const wxDataViewModel* GetModel() const;
f554a14b 530
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531
532 // column management
533 // -----------------
534
b5ec7dd6 535 wxDataViewColumn *PrependTextColumn( const wxString &label, unsigned int model_column,
736fe67c 536 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
56873923 537 wxAlignment align = wxALIGN_NOT,
736fe67c 538 int flags = wxDATAVIEW_COL_RESIZABLE );
b5ec7dd6 539 wxDataViewColumn *PrependIconTextColumn( const wxString &label, unsigned int model_column,
736fe67c 540 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
56873923 541 wxAlignment align = wxALIGN_NOT,
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542 int flags = wxDATAVIEW_COL_RESIZABLE );
543 wxDataViewColumn *PrependToggleColumn( const wxString &label, unsigned int model_column,
544 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
545 wxAlignment align = wxALIGN_CENTER,
546 int flags = wxDATAVIEW_COL_RESIZABLE );
b5ec7dd6 547 wxDataViewColumn *PrependProgressColumn( const wxString &label, unsigned int model_column,
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548 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
549 wxAlignment align = wxALIGN_CENTER,
550 int flags = wxDATAVIEW_COL_RESIZABLE );
551 wxDataViewColumn *PrependDateColumn( const wxString &label, unsigned int model_column,
552 wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
56873923 553 wxAlignment align = wxALIGN_NOT,
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554 int flags = wxDATAVIEW_COL_RESIZABLE );
555 wxDataViewColumn *PrependBitmapColumn( const wxString &label, unsigned int model_column,
556 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
557 wxAlignment align = wxALIGN_CENTER,
558 int flags = wxDATAVIEW_COL_RESIZABLE );
559 wxDataViewColumn *PrependTextColumn( const wxBitmap &label, unsigned int model_column,
560 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
56873923 561 wxAlignment align = wxALIGN_NOT,
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562 int flags = wxDATAVIEW_COL_RESIZABLE );
563 wxDataViewColumn *PrependIconTextColumn( const wxBitmap &label, unsigned int model_column,
564 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
56873923 565 wxAlignment align = wxALIGN_NOT,
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566 int flags = wxDATAVIEW_COL_RESIZABLE );
567 wxDataViewColumn *PrependToggleColumn( const wxBitmap &label, unsigned int model_column,
568 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
569 wxAlignment align = wxALIGN_CENTER,
570 int flags = wxDATAVIEW_COL_RESIZABLE );
571 wxDataViewColumn *PrependProgressColumn( const wxBitmap &label, unsigned int model_column,
572 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
573 wxAlignment align = wxALIGN_CENTER,
574 int flags = wxDATAVIEW_COL_RESIZABLE );
575 wxDataViewColumn *PrependDateColumn( const wxBitmap &label, unsigned int model_column,
576 wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
56873923 577 wxAlignment align = wxALIGN_NOT,
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578 int flags = wxDATAVIEW_COL_RESIZABLE );
579 wxDataViewColumn *PrependBitmapColumn( const wxBitmap &label, unsigned int model_column,
580 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
581 wxAlignment align = wxALIGN_CENTER,
582 int flags = wxDATAVIEW_COL_RESIZABLE );
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583
584 wxDataViewColumn *AppendTextColumn( const wxString &label, unsigned int model_column,
87f0efe2 585 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
56873923 586 wxAlignment align = wxALIGN_NOT,
87f0efe2 587 int flags = wxDATAVIEW_COL_RESIZABLE );
b5ec7dd6 588 wxDataViewColumn *AppendIconTextColumn( const wxString &label, unsigned int model_column,
b04fcede 589 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
56873923 590 wxAlignment align = wxALIGN_NOT,
b04fcede 591 int flags = wxDATAVIEW_COL_RESIZABLE );
c7074d44 592 wxDataViewColumn *AppendToggleColumn( const wxString &label, unsigned int model_column,
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593 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
594 wxAlignment align = wxALIGN_CENTER,
595 int flags = wxDATAVIEW_COL_RESIZABLE );
b5ec7dd6 596 wxDataViewColumn *AppendProgressColumn( const wxString &label, unsigned int model_column,
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597 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
598 wxAlignment align = wxALIGN_CENTER,
599 int flags = wxDATAVIEW_COL_RESIZABLE );
c7074d44 600 wxDataViewColumn *AppendDateColumn( const wxString &label, unsigned int model_column,
87f0efe2 601 wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
56873923 602 wxAlignment align = wxALIGN_NOT,
87f0efe2 603 int flags = wxDATAVIEW_COL_RESIZABLE );
c7074d44 604 wxDataViewColumn *AppendBitmapColumn( const wxString &label, unsigned int model_column,
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605 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
606 wxAlignment align = wxALIGN_CENTER,
607 int flags = wxDATAVIEW_COL_RESIZABLE );
c7074d44 608 wxDataViewColumn *AppendTextColumn( const wxBitmap &label, unsigned int model_column,
87f0efe2 609 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
56873923 610 wxAlignment align = wxALIGN_NOT,
87f0efe2 611 int flags = wxDATAVIEW_COL_RESIZABLE );
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612 wxDataViewColumn *AppendIconTextColumn( const wxBitmap &label, unsigned int model_column,
613 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
56873923 614 wxAlignment align = wxALIGN_NOT,
b04fcede 615 int flags = wxDATAVIEW_COL_RESIZABLE );
c7074d44 616 wxDataViewColumn *AppendToggleColumn( const wxBitmap &label, unsigned int model_column,
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617 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_TOGGLE_DEFAULT_WIDTH,
618 wxAlignment align = wxALIGN_CENTER,
619 int flags = wxDATAVIEW_COL_RESIZABLE );
c7074d44 620 wxDataViewColumn *AppendProgressColumn( const wxBitmap &label, unsigned int model_column,
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621 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = wxDVC_DEFAULT_WIDTH,
622 wxAlignment align = wxALIGN_CENTER,
623 int flags = wxDATAVIEW_COL_RESIZABLE );
c7074d44 624 wxDataViewColumn *AppendDateColumn( const wxBitmap &label, unsigned int model_column,
87f0efe2 625 wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE, int width = -1,
56873923 626 wxAlignment align = wxALIGN_NOT,
87f0efe2 627 int flags = wxDATAVIEW_COL_RESIZABLE );
c7074d44 628 wxDataViewColumn *AppendBitmapColumn( const wxBitmap &label, unsigned int model_column,
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629 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, int width = -1,
630 wxAlignment align = wxALIGN_CENTER,
631 int flags = wxDATAVIEW_COL_RESIZABLE );
736fe67c 632
736fe67c 633 virtual bool PrependColumn( wxDataViewColumn *col );
19723525 634 virtual bool InsertColumn( unsigned int pos, wxDataViewColumn *col );
f554a14b 635 virtual bool AppendColumn( wxDataViewColumn *col );
9861f022 636
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637 virtual unsigned int GetColumnCount() const = 0;
638 virtual wxDataViewColumn* GetColumn( unsigned int pos ) const = 0;
453091c2 639 virtual int GetColumnPosition( const wxDataViewColumn *column ) const = 0;
b5ec7dd6 640
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641 virtual bool DeleteColumn( wxDataViewColumn *column ) = 0;
642 virtual bool ClearColumns() = 0;
b5ec7dd6 643
1b27b2bd 644 void SetExpanderColumn( wxDataViewColumn *col )
3b6280be 645 { m_expander_column = col ; DoSetExpanderColumn(); }
b5ec7dd6 646 wxDataViewColumn *GetExpanderColumn() const
3b6280be 647 { return m_expander_column; }
b5ec7dd6 648
21f47fb9 649 virtual wxDataViewColumn *GetSortingColumn() const = 0;
23318a53 650
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651
652 // items management
653 // ----------------
654
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655 void SetIndent( int indent )
656 { m_indent = indent ; DoSetIndent(); }
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657 int GetIndent() const
658 { return m_indent; }
3b6280be 659
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660 // Current item is the one used by the keyboard navigation, it is the same
661 // as the (unique) selected item in single selection mode so these
662 // functions are mostly useful for controls with wxDV_MULTIPLE style.
663 wxDataViewItem GetCurrentItem() const;
664 void SetCurrentItem(const wxDataViewItem& item);
665
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666 // Currently focused column of the current item or NULL if no column has focus
667 virtual wxDataViewColumn *GetCurrentColumn() const = 0;
668
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669 // Selection: both GetSelection() and GetSelections() can be used for the
670 // controls both with and without wxDV_MULTIPLE style. For single selection
671 // controls GetSelections() is not very useful however. And for multi
672 // selection controls GetSelection() returns an invalid item if more than
673 // one item is selected. Use GetSelectedItemsCount() or HasSelection() to
674 // check if any items are selected at all.
675 virtual int GetSelectedItemsCount() const = 0;
676 bool HasSelection() const { return GetSelectedItemsCount() != 0; }
677 wxDataViewItem GetSelection() const;
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678 virtual int GetSelections( wxDataViewItemArray & sel ) const = 0;
679 virtual void SetSelections( const wxDataViewItemArray & sel ) = 0;
680 virtual void Select( const wxDataViewItem & item ) = 0;
681 virtual void Unselect( const wxDataViewItem & item ) = 0;
682 virtual bool IsSelected( const wxDataViewItem & item ) const = 0;
683
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684 virtual void SelectAll() = 0;
685 virtual void UnselectAll() = 0;
686
f71d3ba4 687 virtual void Expand( const wxDataViewItem & item ) = 0;
4219d8b0 688 virtual void ExpandAncestors( const wxDataViewItem & item );
f71d3ba4 689 virtual void Collapse( const wxDataViewItem & item ) = 0;
739a8399 690 virtual bool IsExpanded( const wxDataViewItem & item ) const = 0;
f71d3ba4 691
6154212e 692 virtual void EnsureVisible( const wxDataViewItem & item,
4219d8b0 693 const wxDataViewColumn *column = NULL ) = 0;
a87b466d 694 virtual void HitTest( const wxPoint & point, wxDataViewItem &item, wxDataViewColumn* &column ) const = 0;
fbda518c 695 virtual wxRect GetItemRect( const wxDataViewItem & item, const wxDataViewColumn *column = NULL ) const = 0;
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696
697 virtual bool SetRowHeight( int WXUNUSED(rowHeight) ) { return false; }
698
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699 virtual void EditItem(const wxDataViewItem& item, const wxDataViewColumn *column) = 0;
700
701 // Use EditItem() instead
702 wxDEPRECATED( void StartEditor(const wxDataViewItem& item, unsigned int column) );
8c2654ce 703
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704#if wxUSE_DRAG_AND_DROP
705 virtual bool EnableDragSource(const wxDataFormat& WXUNUSED(format))
706 { return false; }
707 virtual bool EnableDropTarget(const wxDataFormat& WXUNUSED(format))
708 { return false; }
709#endif // wxUSE_DRAG_AND_DROP
b7e9f8b1 710
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711 // define control visual attributes
712 // --------------------------------
713
714 virtual wxVisualAttributes GetDefaultAttributes() const
715 {
716 return GetClassDefaultAttributes(GetWindowVariant());
717 }
718
719 static wxVisualAttributes
720 GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL)
721 {
722 return wxControl::GetCompositeControlsDefaultAttributes(variant);
723 }
724
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725protected:
726 virtual void DoSetExpanderColumn() = 0 ;
727 virtual void DoSetIndent() = 0;
728
239eaa41 729private:
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730 // Implementation of the public Set/GetCurrentItem() methods which are only
731 // called in multi selection case (for single selection controls their
732 // implementation is trivial and is done in the base class itself).
733 virtual wxDataViewItem DoGetCurrentItem() const = 0;
734 virtual void DoSetCurrentItem(const wxDataViewItem& item) = 0;
735
e0062c04 736 wxDataViewModel *m_model;
1b27b2bd 737 wxDataViewColumn *m_expander_column;
3b6280be 738 int m_indent ;
b5ec7dd6 739
239eaa41 740protected:
260b9be7 741 DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCtrlBase)
239eaa41 742};
bcd846ea 743
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744// ----------------------------------------------------------------------------
745// wxDataViewEvent - the event class for the wxDataViewCtrl notifications
746// ----------------------------------------------------------------------------
747
2f799ae8 748class WXDLLIMPEXP_ADV wxDataViewEvent : public wxNotifyEvent
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749{
750public:
751 wxDataViewEvent(wxEventType commandType = wxEVT_NULL, int winid = 0)
752 : wxNotifyEvent(commandType, winid),
e0062c04 753 m_item(0),
eb7f97f8 754 m_col(-1),
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755 m_model(NULL),
756 m_value(wxNullVariant),
6af3eec2 757 m_column(NULL),
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758 m_pos(-1,-1),
759 m_cacheFrom(0),
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760 m_cacheTo(0),
761 m_editCancelled(false)
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762#if wxUSE_DRAG_AND_DROP
763 , m_dataObject(NULL),
e4de825e 764 m_dataBuffer(NULL),
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765 m_dataSize(0),
766 m_dragFlags(0),
767 m_dropEffect(wxDragNone)
6effcb7c 768#endif
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769 { }
770
771 wxDataViewEvent(const wxDataViewEvent& event)
772 : wxNotifyEvent(event),
e0062c04 773 m_item(event.m_item),
eb7f97f8 774 m_col(event.m_col),
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775 m_model(event.m_model),
776 m_value(event.m_value),
6af3eec2 777 m_column(event.m_column),
4bc3adad 778 m_pos(event.m_pos),
47a8b1e1 779 m_cacheFrom(event.m_cacheFrom),
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780 m_cacheTo(event.m_cacheTo),
781 m_editCancelled(event.m_editCancelled)
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782#if wxUSE_DRAG_AND_DROP
783 , m_dataObject(event.m_dataObject),
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784 m_dataFormat(event.m_dataFormat),
785 m_dataBuffer(event.m_dataBuffer),
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786 m_dataSize(event.m_dataSize),
787 m_dragFlags(event.m_dragFlags),
788 m_dropEffect(event.m_dropEffect)
6effcb7c 789#endif
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790 { }
791
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792 wxDataViewItem GetItem() const { return m_item; }
793 void SetItem( const wxDataViewItem &item ) { m_item = item; }
794
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795 int GetColumn() const { return m_col; }
796 void SetColumn( int col ) { m_col = col; }
9861f022 797
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798 wxDataViewModel* GetModel() const { return m_model; }
799 void SetModel( wxDataViewModel *model ) { m_model = model; }
9861f022 800
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801 const wxVariant &GetValue() const { return m_value; }
802 void SetValue( const wxVariant &value ) { m_value = value; }
803
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804 // for wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE only
805 bool IsEditCancelled() const { return m_editCancelled; }
806 void SetEditCanceled(bool editCancelled) { m_editCancelled = editCancelled; }
807
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808 // for wxEVT_DATAVIEW_COLUMN_HEADER_CLICKED only
809 void SetDataViewColumn( wxDataViewColumn *col ) { m_column = col; }
9861f022 810 wxDataViewColumn *GetDataViewColumn() const { return m_column; }
c058cafa 811
6af3eec2 812 // for wxEVT_DATAVIEW_CONTEXT_MENU only
5cfb6fee 813 wxPoint GetPosition() const { return m_pos; }
6af3eec2 814 void SetPosition( int x, int y ) { m_pos.x = x; m_pos.y = y; }
31fb32e1 815
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816 // For wxEVT_COMMAND_DATAVIEW_CACHE_HINT
817 int GetCacheFrom() const { return m_cacheFrom; }
818 int GetCacheTo() const { return m_cacheTo; }
819 void SetCache(int from, int to) { m_cacheFrom = from; m_cacheTo = to; }
820
821
62c9b3d7 822#if wxUSE_DRAG_AND_DROP
e4de825e 823 // For drag operations
591cc82d 824 void SetDataObject( wxDataObject *obj ) { m_dataObject = obj; }
e4de825e 825 wxDataObject *GetDataObject() const { return m_dataObject; }
8c2654ce 826
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827 // For drop operations
828 void SetDataFormat( const wxDataFormat &format ) { m_dataFormat = format; }
829 wxDataFormat GetDataFormat() const { return m_dataFormat; }
830 void SetDataSize( size_t size ) { m_dataSize = size; }
831 size_t GetDataSize() const { return m_dataSize; }
832 void SetDataBuffer( void* buf ) { m_dataBuffer = buf;}
833 void *GetDataBuffer() const { return m_dataBuffer; }
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834 void SetDragFlags( int flags ) { m_dragFlags = flags; }
835 int GetDragFlags() const { return m_dragFlags; }
836 void SetDropEffect( wxDragResult effect ) { m_dropEffect = effect; }
837 wxDragResult GetDropEffect() const { return m_dropEffect; }
664e1314 838#endif // wxUSE_DRAG_AND_DROP
15cac64f 839
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840 virtual wxEvent *Clone() const { return new wxDataViewEvent(*this); }
841
842protected:
e0062c04 843 wxDataViewItem m_item;
eb7f97f8 844 int m_col;
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845 wxDataViewModel *m_model;
846 wxVariant m_value;
31fb32e1 847 wxDataViewColumn *m_column;
6af3eec2 848 wxPoint m_pos;
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849 int m_cacheFrom;
850 int m_cacheTo;
2a648479 851 bool m_editCancelled;
8c2654ce 852
5e14f15d 853#if wxUSE_DRAG_AND_DROP
591cc82d 854 wxDataObject *m_dataObject;
8c2654ce 855
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856 wxDataFormat m_dataFormat;
857 void* m_dataBuffer;
858 size_t m_dataSize;
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859
860 int m_dragFlags;
861 wxDragResult m_dropEffect;
5e14f15d 862#endif // wxUSE_DRAG_AND_DROP
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863
864private:
865 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewEvent)
866};
867
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868wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, wxDataViewEvent );
869
870wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, wxDataViewEvent );
871wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, wxDataViewEvent );
872wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, wxDataViewEvent );
873wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, wxDataViewEvent );
874wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, wxDataViewEvent );
3e978cf7 875wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_START_EDITING, wxDataViewEvent );
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876wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, wxDataViewEvent );
877wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, wxDataViewEvent );
878wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, wxDataViewEvent );
879
880wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, wxDataViewEvent );
881
882wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, wxDataViewEvent );
883wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, wxDataViewEvent );
884wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, wxDataViewEvent );
885wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_COLUMN_REORDERED, wxDataViewEvent );
886
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887wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_CACHE_HINT, wxDataViewEvent );
888
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889wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_BEGIN_DRAG, wxDataViewEvent );
890wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_DROP_POSSIBLE, wxDataViewEvent );
891wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_COMMAND_DATAVIEW_ITEM_DROP, wxDataViewEvent );
15cac64f 892
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893typedef void (wxEvtHandler::*wxDataViewEventFunction)(wxDataViewEvent&);
894
895#define wxDataViewEventHandler(func) \
3c778901 896 wxEVENT_HANDLER_CAST(wxDataViewEventFunction, func)
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897
898#define wx__DECLARE_DATAVIEWEVT(evt, id, fn) \
899 wx__DECLARE_EVT1(wxEVT_COMMAND_DATAVIEW_ ## evt, id, wxDataViewEventHandler(fn))
900
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901#define EVT_DATAVIEW_SELECTION_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(SELECTION_CHANGED, id, fn)
902
e0062c04 903#define EVT_DATAVIEW_ITEM_ACTIVATED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_ACTIVATED, id, fn)
6977c3bf 904#define EVT_DATAVIEW_ITEM_COLLAPSING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_COLLAPSING, id, fn)
3ecb8a53 905#define EVT_DATAVIEW_ITEM_COLLAPSED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_COLLAPSED, id, fn)
6977c3bf 906#define EVT_DATAVIEW_ITEM_EXPANDING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EXPANDING, id, fn)
3ecb8a53 907#define EVT_DATAVIEW_ITEM_EXPANDED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EXPANDED, id, fn)
3e978cf7 908#define EVT_DATAVIEW_ITEM_START_EDITING(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_START_EDITING, id, fn)
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909#define EVT_DATAVIEW_ITEM_EDITING_STARTED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EDITING_STARTED, id, fn)
910#define EVT_DATAVIEW_ITEM_EDITING_DONE(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_EDITING_DONE, id, fn)
6608fdab 911#define EVT_DATAVIEW_ITEM_VALUE_CHANGED(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_VALUE_CHANGED, id, fn)
e0000f94 912
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913#define EVT_DATAVIEW_ITEM_CONTEXT_MENU(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_CONTEXT_MENU, id, fn)
914
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915#define EVT_DATAVIEW_COLUMN_HEADER_CLICK(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_CLICK, id, fn)
916#define EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_HEADER_RIGHT_CLICK, id, fn)
c0a66d92 917#define EVT_DATAVIEW_COLUMN_SORTED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_SORTED, id, fn)
e483dfcb 918#define EVT_DATAVIEW_COLUMN_REORDERED(id, fn) wx__DECLARE_DATAVIEWEVT(COLUMN_REORDERED, id, fn)
47a8b1e1 919#define EVT_DATAVIEW_CACHE_HINT(id, fn) wx__DECLARE_DATAVIEWEVT(CACHE_HINT, id, fn)
eb7f97f8 920
591cc82d 921#define EVT_DATAVIEW_ITEM_BEGIN_DRAG(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_BEGIN_DRAG, id, fn)
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922#define EVT_DATAVIEW_ITEM_DROP_POSSIBLE(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_DROP_POSSIBLE, id, fn)
923#define EVT_DATAVIEW_ITEM_DROP(id, fn) wx__DECLARE_DATAVIEWEVT(ITEM_DROP, id, fn)
fe9fb970 924
56873923 925#ifdef wxHAS_GENERIC_DATAVIEWCTRL
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926 #include "wx/generic/dataview.h"
927#elif defined(__WXGTK20__)
bcd846ea 928 #include "wx/gtk/dataview.h"
56873923 929#elif defined(__WXMAC__)
ef0e9220 930 #include "wx/osx/dataview.h"
bcd846ea 931#else
56873923 932 #error "unknown native wxDataViewCtrl implementation"
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933#endif
934
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935//-----------------------------------------------------------------------------
936// wxDataViewListStore
937//-----------------------------------------------------------------------------
938
939class WXDLLIMPEXP_ADV wxDataViewListStoreLine
940{
941public:
41abc29a 942 wxDataViewListStoreLine( wxUIntPtr data = NULL )
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943 {
944 m_data = data;
945 }
8eff6c56 946
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947 void SetData( wxUIntPtr data )
948 { m_data = data; }
949 wxUIntPtr GetData() const
8eff6c56 950 { return m_data; }
8c2654ce 951
8eff6c56 952 wxVector<wxVariant> m_values;
8c2654ce 953
8eff6c56 954private:
41abc29a 955 wxUIntPtr m_data;
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956};
957
958
959class WXDLLIMPEXP_ADV wxDataViewListStore: public wxDataViewIndexListModel
960{
961public:
962 wxDataViewListStore();
963 ~wxDataViewListStore();
964
965 void PrependColumn( const wxString &varianttype );
966 void InsertColumn( unsigned int pos, const wxString &varianttype );
967 void AppendColumn( const wxString &varianttype );
8c2654ce 968
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969 void AppendItem( const wxVector<wxVariant> &values, wxUIntPtr data = NULL );
970 void PrependItem( const wxVector<wxVariant> &values, wxUIntPtr data = NULL );
971 void InsertItem( unsigned int row, const wxVector<wxVariant> &values, wxUIntPtr data = NULL );
8af28fab 972 void DeleteItem( unsigned int pos );
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973 void DeleteAllItems();
974
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975 unsigned int GetItemCount() const;
976
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977 void SetItemData( const wxDataViewItem& item, wxUIntPtr data );
978 wxUIntPtr GetItemData( const wxDataViewItem& item ) const;
979
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980 // override base virtuals
981
982 virtual unsigned int GetColumnCount() const;
983
984 virtual wxString GetColumnType( unsigned int col ) const;
985
986 virtual void GetValueByRow( wxVariant &value,
987 unsigned int row, unsigned int col ) const;
988
989 virtual bool SetValueByRow( const wxVariant &value,
990 unsigned int row, unsigned int col );
991
8c2654ce 992
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993public:
994 wxVector<wxDataViewListStoreLine*> m_data;
995 wxArrayString m_cols;
996};
997
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998//-----------------------------------------------------------------------------
999
1000class WXDLLIMPEXP_ADV wxDataViewListCtrl: public wxDataViewCtrl
1001{
1002public:
1003 wxDataViewListCtrl();
1004 wxDataViewListCtrl( wxWindow *parent, wxWindowID id,
1005 const wxPoint& pos = wxDefaultPosition,
1006 const wxSize& size = wxDefaultSize, long style = wxDV_ROW_LINES,
1007 const wxValidator& validator = wxDefaultValidator );
1008 ~wxDataViewListCtrl();
1009
1010 bool Create( wxWindow *parent, wxWindowID id,
1011 const wxPoint& pos = wxDefaultPosition,
1012 const wxSize& size = wxDefaultSize, long style = wxDV_ROW_LINES,
1013 const wxValidator& validator = wxDefaultValidator );
1014
1015 wxDataViewListStore *GetStore()
1016 { return (wxDataViewListStore*) GetModel(); }
1017 const wxDataViewListStore *GetStore() const
1018 { return (const wxDataViewListStore*) GetModel(); }
1019
17de95e4 1020 int ItemToRow(const wxDataViewItem &item) const
780e4fd0 1021 { return item.IsOk() ? (int)GetStore()->GetRow(item) : wxNOT_FOUND; }
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1022 wxDataViewItem RowToItem(int row) const
1023 { return row == wxNOT_FOUND ? wxDataViewItem() : GetStore()->GetItem(row); }
1024
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1025 int GetSelectedRow() const
1026 { return ItemToRow(GetSelection()); }
1027 void SelectRow(unsigned row)
1028 { Select(RowToItem(row)); }
1029 void UnselectRow(unsigned row)
1030 { Unselect(RowToItem(row)); }
1031 bool IsRowSelected(unsigned row) const
1032 { return IsSelected(RowToItem(row)); }
1033
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1034 bool AppendColumn( wxDataViewColumn *column, const wxString &varianttype );
1035 bool PrependColumn( wxDataViewColumn *column, const wxString &varianttype );
1036 bool InsertColumn( unsigned int pos, wxDataViewColumn *column, const wxString &varianttype );
8c2654ce 1037
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1038 // overridden from base class
1039 virtual bool PrependColumn( wxDataViewColumn *col );
1040 virtual bool InsertColumn( unsigned int pos, wxDataViewColumn *col );
1041 virtual bool AppendColumn( wxDataViewColumn *col );
1042
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1043 wxDataViewColumn *AppendTextColumn( const wxString &label,
1044 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
dc813e6c 1045 int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE );
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1046 wxDataViewColumn *AppendToggleColumn( const wxString &label,
1047 wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE,
dc813e6c 1048 int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE );
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1049 wxDataViewColumn *AppendProgressColumn( const wxString &label,
1050 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
dc813e6c 1051 int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE );
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1052 wxDataViewColumn *AppendIconTextColumn( const wxString &label,
1053 wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
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1054 int width = -1, wxAlignment align = wxALIGN_LEFT, int flags = wxDATAVIEW_COL_RESIZABLE );
1055
41abc29a 1056 void AppendItem( const wxVector<wxVariant> &values, wxUIntPtr data = NULL )
dc813e6c 1057 { GetStore()->AppendItem( values, data ); }
41abc29a 1058 void PrependItem( const wxVector<wxVariant> &values, wxUIntPtr data = NULL )
dc813e6c 1059 { GetStore()->PrependItem( values, data ); }
41abc29a 1060 void InsertItem( unsigned int row, const wxVector<wxVariant> &values, wxUIntPtr data = NULL )
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1061 { GetStore()->InsertItem( row, values, data ); }
1062 void DeleteItem( unsigned row )
1063 { GetStore()->DeleteItem( row ); }
1064 void DeleteAllItems()
1065 { GetStore()->DeleteAllItems(); }
1066
1067 void SetValue( const wxVariant &value, unsigned int row, unsigned int col )
f54e5c1a 1068 { GetStore()->SetValueByRow( value, row, col );
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1069 GetStore()->RowValueChanged( row, col); }
1070 void GetValue( wxVariant &value, unsigned int row, unsigned int col )
1071 { GetStore()->GetValueByRow( value, row, col ); }
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1072
1073 void SetTextValue( const wxString &value, unsigned int row, unsigned int col )
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1074 { GetStore()->SetValueByRow( value, row, col );
1075 GetStore()->RowValueChanged( row, col); }
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1076 wxString GetTextValue( unsigned int row, unsigned int col ) const
1077 { wxVariant value; GetStore()->GetValueByRow( value, row, col ); return value.GetString(); }
1078
1079 void SetToggleValue( bool value, unsigned int row, unsigned int col )
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1080 { GetStore()->SetValueByRow( value, row, col );
1081 GetStore()->RowValueChanged( row, col); }
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1082 bool GetToggleValue( unsigned int row, unsigned int col ) const
1083 { wxVariant value; GetStore()->GetValueByRow( value, row, col ); return value.GetBool(); }
1084
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1085 void SetItemData( const wxDataViewItem& item, wxUIntPtr data )
1086 { GetStore()->SetItemData( item, data ); }
1087 wxUIntPtr GetItemData( const wxDataViewItem& item ) const
1088 { return GetStore()->GetItemData( item ); }
1089
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1090 int GetItemCount() const
1091 { return GetStore()->GetItemCount(); }
1092
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1093 void OnSize( wxSizeEvent &event );
1094
1095private:
1096 DECLARE_EVENT_TABLE()
1097 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewListCtrl)
1098};
8eff6c56 1099
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1100//-----------------------------------------------------------------------------
1101// wxDataViewTreeStore
1102//-----------------------------------------------------------------------------
1103
1104class WXDLLIMPEXP_ADV wxDataViewTreeStoreNode
1105{
1106public:
1107 wxDataViewTreeStoreNode( wxDataViewTreeStoreNode *parent,
1108 const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
1109 virtual ~wxDataViewTreeStoreNode();
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1110
1111 void SetText( const wxString &text )
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1112 { m_text = text; }
1113 wxString GetText() const
1114 { return m_text; }
1115 void SetIcon( const wxIcon &icon )
1116 { m_icon = icon; }
1117 const wxIcon &GetIcon() const
1118 { return m_icon; }
1119 void SetData( wxClientData *data )
1120 { if (m_data) delete m_data; m_data = data; }
1121 wxClientData *GetData() const
1122 { return m_data; }
b5ec7dd6 1123
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1124 wxDataViewItem GetItem() const
1125 { return wxDataViewItem( (void*) this ); }
b5ec7dd6 1126
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1127 virtual bool IsContainer()
1128 { return false; }
b5ec7dd6 1129
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1130 wxDataViewTreeStoreNode *GetParent()
1131 { return m_parent; }
b5ec7dd6 1132
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1133private:
1134 wxDataViewTreeStoreNode *m_parent;
1135 wxString m_text;
1136 wxIcon m_icon;
1137 wxClientData *m_data;
1138};
1139
1140WX_DECLARE_LIST_WITH_DECL(wxDataViewTreeStoreNode, wxDataViewTreeStoreNodeList,
1141 class WXDLLIMPEXP_ADV);
1142
1143class WXDLLIMPEXP_ADV wxDataViewTreeStoreContainerNode: public wxDataViewTreeStoreNode
1144{
1145public:
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1146 wxDataViewTreeStoreContainerNode( wxDataViewTreeStoreNode *parent,
1147 const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
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1148 wxClientData *data = NULL );
1149 virtual ~wxDataViewTreeStoreContainerNode();
1150
b5ec7dd6 1151 const wxDataViewTreeStoreNodeList &GetChildren() const
e94d0c1e 1152 { return m_children; }
b5ec7dd6 1153 wxDataViewTreeStoreNodeList &GetChildren()
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1154 { return m_children; }
1155
1156 void SetExpandedIcon( const wxIcon &icon )
1157 { m_iconExpanded = icon; }
1158 const wxIcon &GetExpandedIcon() const
1159 { return m_iconExpanded; }
b5ec7dd6 1160
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1161 void SetExpanded( bool expanded = true )
1162 { m_isExpanded = expanded; }
1163 bool IsExpanded() const
1164 { return m_isExpanded; }
1165
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1166 virtual bool IsContainer()
1167 { return true; }
b5ec7dd6 1168
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1169private:
1170 wxDataViewTreeStoreNodeList m_children;
1171 wxIcon m_iconExpanded;
a75124d0 1172 bool m_isExpanded;
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1173};
1174
1175//-----------------------------------------------------------------------------
1176
1177class WXDLLIMPEXP_ADV wxDataViewTreeStore: public wxDataViewModel
1178{
1179public:
1180 wxDataViewTreeStore();
1181 ~wxDataViewTreeStore();
1182
b5ec7dd6 1183 wxDataViewItem AppendItem( const wxDataViewItem& parent,
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1184 const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
1185 wxDataViewItem PrependItem( const wxDataViewItem& parent,
1186 const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
1187 wxDataViewItem InsertItem( const wxDataViewItem& parent, const wxDataViewItem& previous,
1188 const wxString &text, const wxIcon &icon = wxNullIcon, wxClientData *data = NULL );
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1189
1190 wxDataViewItem PrependContainer( const wxDataViewItem& parent,
1191 const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
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1192 wxClientData *data = NULL );
1193 wxDataViewItem AppendContainer( const wxDataViewItem& parent,
b5ec7dd6 1194 const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
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1195 wxClientData *data = NULL );
1196 wxDataViewItem InsertContainer( const wxDataViewItem& parent, const wxDataViewItem& previous,
b5ec7dd6 1197 const wxString &text, const wxIcon &icon = wxNullIcon, const wxIcon &expanded = wxNullIcon,
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1198 wxClientData *data = NULL );
1199
1200 wxDataViewItem GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const;
1201 int GetChildCount( const wxDataViewItem& parent ) const;
ce00f59b 1202
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1203 void SetItemText( const wxDataViewItem& item, const wxString &text );
1204 wxString GetItemText( const wxDataViewItem& item ) const;
b5ec7dd6 1205 void SetItemIcon( const wxDataViewItem& item, const wxIcon &icon );
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1206 const wxIcon &GetItemIcon( const wxDataViewItem& item ) const;
1207 void SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon );
1208 const wxIcon &GetItemExpandedIcon( const wxDataViewItem& item ) const;
1209 void SetItemData( const wxDataViewItem& item, wxClientData *data );
1210 wxClientData *GetItemData( const wxDataViewItem& item ) const;
1211
1212 void DeleteItem( const wxDataViewItem& item );
1213 void DeleteChildren( const wxDataViewItem& item );
1214 void DeleteAllItems();
b5ec7dd6 1215
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1216 // implement base methods
1217
b5ec7dd6 1218 virtual void GetValue( wxVariant &variant,
e94d0c1e 1219 const wxDataViewItem &item, unsigned int col ) const;
b5ec7dd6 1220 virtual bool SetValue( const wxVariant &variant,
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1221 const wxDataViewItem &item, unsigned int col );
1222 virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const;
1223 virtual bool IsContainer( const wxDataViewItem &item ) const;
1224 virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
1225
b5ec7dd6 1226 virtual int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
862de7b3 1227 unsigned int column, bool ascending ) const;
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1228
1229 virtual bool HasDefaultCompare() const
e94d0c1e 1230 { return true; }
b5ec7dd6 1231 virtual unsigned int GetColumnCount() const
6dd0883d 1232 { return 1; }
b5ec7dd6 1233 virtual wxString GetColumnType( unsigned int WXUNUSED(col) ) const
594d5596 1234 { return wxT("wxDataViewIconText"); }
b5ec7dd6 1235
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1236 wxDataViewTreeStoreNode *FindNode( const wxDataViewItem &item ) const;
1237 wxDataViewTreeStoreContainerNode *FindContainerNode( const wxDataViewItem &item ) const;
1238 wxDataViewTreeStoreNode *GetRoot() const { return m_root; }
b5ec7dd6 1239
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1240public:
1241 wxDataViewTreeStoreNode *m_root;
1242};
1243
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1244//-----------------------------------------------------------------------------
1245
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1246class WXDLLIMPEXP_ADV wxDataViewTreeCtrl: public wxDataViewCtrl,
1247 public wxWithImages
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1248{
1249public:
abfdefed 1250 wxDataViewTreeCtrl() { }
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1251 wxDataViewTreeCtrl(wxWindow *parent,
1252 wxWindowID id,
1253 const wxPoint& pos = wxDefaultPosition,
1254 const wxSize& size = wxDefaultSize,
1255 long style = wxDV_NO_HEADER | wxDV_ROW_LINES,
1256 const wxValidator& validator = wxDefaultValidator)
1257 {
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1258 Create(parent, id, pos, size, style, validator);
1259 }
1260
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1261 bool Create(wxWindow *parent,
1262 wxWindowID id,
1263 const wxPoint& pos = wxDefaultPosition,
1264 const wxSize& size = wxDefaultSize,
1265 long style = wxDV_NO_HEADER | wxDV_ROW_LINES,
1266 const wxValidator& validator = wxDefaultValidator);
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1267
1268 wxDataViewTreeStore *GetStore()
1269 { return (wxDataViewTreeStore*) GetModel(); }
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1270 const wxDataViewTreeStore *GetStore() const
1271 { return (const wxDataViewTreeStore*) GetModel(); }
b5ec7dd6 1272
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1273 bool IsContainer( const wxDataViewItem& item ) const
1274 { return GetStore()->IsContainer(item); }
1275
a75124d0 1276 wxDataViewItem AppendItem( const wxDataViewItem& parent,
1871b9fa 1277 const wxString &text, int icon = NO_IMAGE, wxClientData *data = NULL );
a75124d0 1278 wxDataViewItem PrependItem( const wxDataViewItem& parent,
1871b9fa 1279 const wxString &text, int icon = NO_IMAGE, wxClientData *data = NULL );
a75124d0 1280 wxDataViewItem InsertItem( const wxDataViewItem& parent, const wxDataViewItem& previous,
1871b9fa 1281 const wxString &text, int icon = NO_IMAGE, wxClientData *data = NULL );
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1282
1283 wxDataViewItem PrependContainer( const wxDataViewItem& parent,
1871b9fa 1284 const wxString &text, int icon = NO_IMAGE, int expanded = NO_IMAGE,
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1285 wxClientData *data = NULL );
1286 wxDataViewItem AppendContainer( const wxDataViewItem& parent,
1871b9fa 1287 const wxString &text, int icon = NO_IMAGE, int expanded = NO_IMAGE,
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1288 wxClientData *data = NULL );
1289 wxDataViewItem InsertContainer( const wxDataViewItem& parent, const wxDataViewItem& previous,
1871b9fa 1290 const wxString &text, int icon = NO_IMAGE, int expanded = NO_IMAGE,
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1291 wxClientData *data = NULL );
1292
1293 wxDataViewItem GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const
1294 { return GetStore()->GetNthChild(parent, pos); }
1295 int GetChildCount( const wxDataViewItem& parent ) const
1296 { return GetStore()->GetChildCount(parent); }
1297
e700e296 1298 void SetItemText( const wxDataViewItem& item, const wxString &text );
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1299 wxString GetItemText( const wxDataViewItem& item ) const
1300 { return GetStore()->GetItemText(item); }
e700e296 1301 void SetItemIcon( const wxDataViewItem& item, const wxIcon &icon );
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1302 const wxIcon &GetItemIcon( const wxDataViewItem& item ) const
1303 { return GetStore()->GetItemIcon(item); }
e700e296 1304 void SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon );
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1305 const wxIcon &GetItemExpandedIcon( const wxDataViewItem& item ) const
1306 { return GetStore()->GetItemExpandedIcon(item); }
1307 void SetItemData( const wxDataViewItem& item, wxClientData *data )
1308 { GetStore()->SetItemData(item,data); }
1309 wxClientData *GetItemData( const wxDataViewItem& item ) const
1310 { return GetStore()->GetItemData(item); }
1311
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1312 void DeleteItem( const wxDataViewItem& item );
1313 void DeleteChildren( const wxDataViewItem& item );
1314 void DeleteAllItems();
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1315
1316 void OnExpanded( wxDataViewEvent &event );
1317 void OnCollapsed( wxDataViewEvent &event );
1a07a730 1318 void OnSize( wxSizeEvent &event );
b5ec7dd6 1319
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1320private:
1321 DECLARE_EVENT_TABLE()
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1322 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDataViewTreeCtrl)
1323};
e94d0c1e 1324
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1325#endif // wxUSE_DATAVIEWCTRL
1326
1327#endif
1328 // _WX_DATAVIEW_H_BASE_