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c801d85f 1/////////////////////////////////////////////////////////////////////////////
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2// Name: generic/listctrl.cpp
3// Purpose: generic implementation of wxListCtrl
c801d85f 4// Author: Robert Roebling
cf1dfa6b 5// Vadim Zeitlin (virtual list control support)
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6// Id: $Id$
7// Copyright: (c) 1998 Robert Roebling
bd8289c1 8// Licence: wxWindows licence
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9/////////////////////////////////////////////////////////////////////////////
10
b54e41c5 11/*
70541533 12 TODO
b54e41c5 13
70541533 14 1. we need to implement searching/sorting for virtual controls somehow
0a816d95 15 ?2. when changing selection the lines are refreshed twice
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16 */
17
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18// ============================================================================
19// declarations
20// ============================================================================
21
22// ----------------------------------------------------------------------------
23// headers
24// ----------------------------------------------------------------------------
25
c801d85f 26#ifdef __GNUG__
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27 #pragma implementation "listctrl.h"
28 #pragma implementation "listctrlbase.h"
1e4d446b 29#endif
5cd89174 30
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31// For compilers that support precompilation, includes "wx.h".
32#include "wx/wxprec.h"
33
34#ifdef __BORLANDC__
35#pragma hdrstop
36#endif
37
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38#if wxUSE_LISTCTRL
39
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40#ifndef WX_PRECOMP
41 #include "wx/app.h"
42
43 #include "wx/dynarray.h"
44
45 #include "wx/dcscreen.h"
46
47 #include "wx/textctrl.h"
48#endif
49
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50// under Win32 we always use the native version and also may use the generic
51// one, however some things should be done only if we use only the generic
52// version
e81a301c 53#if defined(__WIN32__) && !defined(__WXUNIVERSAL__)
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54 #define HAVE_NATIVE_LISTCTRL
55#endif
56
57// if we have the native control, wx/listctrl.h declares it and not this one
58#ifdef HAVE_NATIVE_LISTCTRL
e81a301c 59 #include "wx/generic/listctrl.h"
2b5f62a0 60#else // !HAVE_NATIVE_LISTCTRL
e81a301c 61 #include "wx/listctrl.h"
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62
63 // if we have a native version, its implementation file does all this
64 IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject)
65 IMPLEMENT_DYNAMIC_CLASS(wxListView, wxListCtrl)
66 IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxNotifyEvent)
67
68 IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxGenericListCtrl)
69#endif // HAVE_NATIVE_LISTCTRL/!HAVE_NATIVE_LISTCTRL
c801d85f 70
f16ba4e6 71#if defined(__WXGTK__)
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72 #include <gtk/gtk.h>
73 #include "wx/gtk/win_gtk.h"
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74#endif
75
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76// ----------------------------------------------------------------------------
77// events
78// ----------------------------------------------------------------------------
79
80DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_DRAG)
81DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_RDRAG)
82DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT)
83DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_END_LABEL_EDIT)
84DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_DELETE_ITEM)
85DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS)
86DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_GET_INFO)
87DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_SET_INFO)
88DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_SELECTED)
89DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_DESELECTED)
90DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_KEY_DOWN)
91DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_INSERT_ITEM)
92DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_CLICK)
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93DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_RIGHT_CLICK)
94DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_BEGIN_DRAG)
95DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_DRAGGING)
96DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_END_DRAG)
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97DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK)
98DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK)
99DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_ACTIVATED)
0ddefeb0 100DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_FOCUSED)
614391dc 101DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_CACHE_HINT)
2e4df4bf 102
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103// ----------------------------------------------------------------------------
104// constants
105// ----------------------------------------------------------------------------
106
107// the height of the header window (FIXME: should depend on its font!)
108static const int HEADER_HEIGHT = 23;
109
110// the scrollbar units
111static const int SCROLL_UNIT_X = 15;
112static const int SCROLL_UNIT_Y = 15;
113
114// the spacing between the lines (in report mode)
b54e41c5 115static const int LINE_SPACING = 0;
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116
117// extra margins around the text label
118static const int EXTRA_WIDTH = 3;
119static const int EXTRA_HEIGHT = 4;
120
121// offset for the header window
122static const int HEADER_OFFSET_X = 1;
123static const int HEADER_OFFSET_Y = 1;
124
125// when autosizing the columns, add some slack
126static const int AUTOSIZE_COL_MARGIN = 10;
127
128// default and minimal widths for the header columns
129static const int WIDTH_COL_DEFAULT = 80;
130static const int WIDTH_COL_MIN = 10;
131
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132// the space between the image and the text in the report mode
133static const int IMAGE_MARGIN_IN_REPORT_MODE = 5;
134
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135// ============================================================================
136// private classes
137// ============================================================================
138
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139// ----------------------------------------------------------------------------
140// wxSelectionStore
141// ----------------------------------------------------------------------------
142
143int CMPFUNC_CONV wxSizeTCmpFn(size_t n1, size_t n2) { return n1 - n2; }
144
5a1cad6e 145WX_DEFINE_SORTED_EXPORTED_ARRAY_LONG(size_t, wxIndexArray);
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146
147// this class is used to store the selected items in the virtual list control
148// (but it is not tied to list control and so can be used with other controls
149// such as wxListBox in wxUniv)
150//
151// the idea is to make it really smart later (i.e. store the selections as an
152// array of ranes + individual items) but, as I don't have time to do it now
153// (this would require writing code to merge/break ranges and much more) keep
154// it simple but define a clean interface to it which allows it to be made
155// smarter later
156class WXDLLEXPORT wxSelectionStore
157{
158public:
159 wxSelectionStore() : m_itemsSel(wxSizeTCmpFn) { Init(); }
160
161 // set the total number of items we handle
162 void SetItemCount(size_t count) { m_count = count; }
163
164 // special case of SetItemCount(0)
cf4d0c5b 165 void Clear() { m_itemsSel.Clear(); m_count = 0; m_defaultState = FALSE; }
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166
167 // must be called when a new item is inserted/added
168 void OnItemAdd(size_t item) { wxFAIL_MSG( _T("TODO") ); }
169
170 // must be called when an item is deleted
171 void OnItemDelete(size_t item);
172
173 // select one item, use SelectRange() insted if possible!
174 //
175 // returns true if the items selection really changed
176 bool SelectItem(size_t item, bool select = TRUE);
177
178 // select the range of items
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179 //
180 // return true and fill the itemsChanged array with the indices of items
181 // which have changed state if "few" of them did, otherwise return false
182 // (meaning that too many items changed state to bother counting them
183 // individually)
184 bool SelectRange(size_t itemFrom, size_t itemTo,
185 bool select = TRUE,
186 wxArrayInt *itemsChanged = NULL);
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187
188 // return true if the given item is selected
189 bool IsSelected(size_t item) const;
190
191 // return the total number of selected items
192 size_t GetSelectedCount() const
193 {
194 return m_defaultState ? m_count - m_itemsSel.GetCount()
195 : m_itemsSel.GetCount();
196 }
197
198private:
199 // (re)init
200 void Init() { m_defaultState = FALSE; }
201
202 // the total number of items we handle
203 size_t m_count;
204
205 // the default state: normally, FALSE (i.e. off) but maybe set to TRUE if
206 // there are more selected items than non selected ones - this allows to
207 // handle selection of all items efficiently
208 bool m_defaultState;
209
210 // the array of items whose selection state is different from default
211 wxIndexArray m_itemsSel;
212
213 DECLARE_NO_COPY_CLASS(wxSelectionStore)
214};
215
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216//-----------------------------------------------------------------------------
217// wxListItemData (internal)
218//-----------------------------------------------------------------------------
219
cf1dfa6b 220class WXDLLEXPORT wxListItemData
efbb7287 221{
efbb7287 222public:
cf1dfa6b 223 wxListItemData(wxListMainWindow *owner);
850ed6e7 224 ~wxListItemData();
efbb7287 225
efbb7287 226 void SetItem( const wxListItem &info );
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227 void SetImage( int image ) { m_image = image; }
228 void SetData( long data ) { m_data = data; }
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229 void SetPosition( int x, int y );
230 void SetSize( int width, int height );
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231
232 bool HasText() const { return !m_text.empty(); }
233 const wxString& GetText() const { return m_text; }
234 void SetText(const wxString& text) { m_text = text; }
235
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236 // we can't use empty string for measuring the string width/height, so
237 // always return something
238 wxString GetTextForMeasuring() const
239 {
240 wxString s = GetText();
241 if ( s.empty() )
242 s = _T('H');
243
244 return s;
245 }
246
efbb7287 247 bool IsHit( int x, int y ) const;
54442116 248
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249 int GetX() const;
250 int GetY() const;
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251 int GetWidth() const;
252 int GetHeight() const;
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253
254 int GetImage() const { return m_image; }
255 bool HasImage() const { return GetImage() != -1; }
256
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257 void GetItem( wxListItem &info ) const;
258
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259 void SetAttr(wxListItemAttr *attr) { m_attr = attr; }
260 wxListItemAttr *GetAttr() const { return m_attr; }
efbb7287 261
54442116 262public:
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263 // the item image or -1
264 int m_image;
265
266 // user data associated with the item
267 long m_data;
54442116 268
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269 // the item coordinates are not used in report mode, instead this pointer
270 // is NULL and the owner window is used to retrieve the item position and
271 // size
272 wxRect *m_rect;
273
274 // the list ctrl we are in
275 wxListMainWindow *m_owner;
276
277 // custom attributes or NULL
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278 wxListItemAttr *m_attr;
279
280protected:
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281 // common part of all ctors
282 void Init();
54442116 283
cf1dfa6b 284 wxString m_text;
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285};
286
287//-----------------------------------------------------------------------------
288// wxListHeaderData (internal)
289//-----------------------------------------------------------------------------
290
291class WXDLLEXPORT wxListHeaderData : public wxObject
292{
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293public:
294 wxListHeaderData();
295 wxListHeaderData( const wxListItem &info );
296 void SetItem( const wxListItem &item );
297 void SetPosition( int x, int y );
298 void SetWidth( int w );
299 void SetFormat( int format );
300 void SetHeight( int h );
301 bool HasImage() const;
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302
303 bool HasText() const { return !m_text.empty(); }
304 const wxString& GetText() const { return m_text; }
305 void SetText(const wxString& text) { m_text = text; }
306
efbb7287 307 void GetItem( wxListItem &item );
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308
309 bool IsHit( int x, int y ) const;
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310 int GetImage() const;
311 int GetWidth() const;
312 int GetFormat() const;
f6bcfd97 313
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314protected:
315 long m_mask;
316 int m_image;
317 wxString m_text;
318 int m_format;
319 int m_width;
320 int m_xpos,
321 m_ypos;
322 int m_height;
323
efbb7287 324private:
0a816d95 325 void Init();
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326};
327
328//-----------------------------------------------------------------------------
329// wxListLineData (internal)
330//-----------------------------------------------------------------------------
331
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332WX_DECLARE_LIST(wxListItemData, wxListItemDataList);
333#include "wx/listimpl.cpp"
334WX_DEFINE_LIST(wxListItemDataList);
335
cf1dfa6b 336class WXDLLEXPORT wxListLineData
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337{
338public:
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339 // the list of subitems: only may have more than one item in report mode
340 wxListItemDataList m_items;
341
342 // this is not used in report view
343 struct GeometryInfo
344 {
345 // total item rect
346 wxRect m_rectAll;
347
348 // label only
349 wxRect m_rectLabel;
350
351 // icon only
352 wxRect m_rectIcon;
353
354 // the part to be highlighted
b54e41c5 355 wxRect m_rectHighlight;
cf1dfa6b 356 } *m_gi;
efbb7287 357
cf1dfa6b 358 // is this item selected? [NB: not used in virtual mode]
b54e41c5 359 bool m_highlighted;
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360
361 // back pointer to the list ctrl
362 wxListMainWindow *m_owner;
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363
364public:
5cd89174 365 wxListLineData(wxListMainWindow *owner);
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366
367 ~wxListLineData() { delete m_gi; }
368
369 // are we in report mode?
370 inline bool InReportView() const;
371
372 // are we in virtual report mode?
b54e41c5 373 inline bool IsVirtual() const;
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374
375 // these 2 methods shouldn't be called for report view controls, in that
376 // case we determine our position/size ourselves
377
378 // calculate the size of the line
efbb7287 379 void CalculateSize( wxDC *dc, int spacing );
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380
381 // remember the position this line appears at
382 void SetPosition( int x, int y, int window_width, int spacing );
383
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384 // wxListCtrl API
385
386 void SetImage( int image ) { SetImage(0, image); }
387 int GetImage() const { return GetImage(0); }
388 bool HasImage() const { return GetImage() != -1; }
389 bool HasText() const { return !GetText(0).empty(); }
cf1dfa6b 390
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391 void SetItem( int index, const wxListItem &info );
392 void GetItem( int index, wxListItem &info );
cf1dfa6b 393
54442116 394 wxString GetText(int index) const;
efbb7287 395 void SetText( int index, const wxString s );
cf1dfa6b 396
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397 wxListItemAttr *GetAttr() const;
398 void SetAttr(wxListItemAttr *attr);
399
cf1dfa6b 400 // return true if the highlighting really changed
b54e41c5 401 bool Highlight( bool on );
cf1dfa6b 402
b54e41c5 403 void ReverseHighlight();
cf1dfa6b 404
b54e41c5 405 bool IsHighlighted() const
cf1dfa6b 406 {
b54e41c5 407 wxASSERT_MSG( !IsVirtual(), _T("unexpected call to IsHighlighted") );
cf1dfa6b 408
b54e41c5 409 return m_highlighted;
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410 }
411
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412 // draw the line on the given DC in icon/list mode
413 void Draw( wxDC *dc );
414
415 // the same in report mode
416 void DrawInReportMode( wxDC *dc,
417 const wxRect& rect,
418 const wxRect& rectHL,
419 bool highlighted );
f6bcfd97 420
efbb7287 421private:
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422 // set the line to contain num items (only can be > 1 in report mode)
423 void InitItems( int num );
424
425 // get the mode (i.e. style) of the list control
426 inline int GetMode() const;
427
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428 // prepare the DC for drawing with these item's attributes, return true if
429 // we need to draw the items background to highlight it, false otherwise
430 bool SetAttributes(wxDC *dc,
efbb7287 431 const wxListItemAttr *attr,
b54e41c5 432 bool highlight);
efbb7287 433
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434 // draw the text on the DC with the correct justification; also add an
435 // ellipsis if the text is too large to fit in the current width
436 void DrawTextFormatted(wxDC *dc, const wxString &text, int col, int x, int y, int width);
437
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438 // these are only used by GetImage/SetImage above, we don't support images
439 // with subitems at the public API level yet
440 void SetImage( int index, int image );
441 int GetImage( int index ) const;
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442};
443
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444WX_DECLARE_EXPORTED_OBJARRAY(wxListLineData, wxListLineDataArray);
445#include "wx/arrimpl.cpp"
446WX_DEFINE_OBJARRAY(wxListLineDataArray);
447
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448//-----------------------------------------------------------------------------
449// wxListHeaderWindow (internal)
450//-----------------------------------------------------------------------------
451
452class WXDLLEXPORT wxListHeaderWindow : public wxWindow
453{
454protected:
455 wxListMainWindow *m_owner;
456 wxCursor *m_currentCursor;
457 wxCursor *m_resizeCursor;
458 bool m_isDragging;
f6bcfd97 459
62313c27 460 // column being resized or -1
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461 int m_column;
462
463 // divider line position in logical (unscrolled) coords
464 int m_currentX;
465
466 // minimal position beyond which the divider line can't be dragged in
467 // logical coords
468 int m_minX;
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469
470public:
471 wxListHeaderWindow();
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472
473 wxListHeaderWindow( wxWindow *win,
474 wxWindowID id,
475 wxListMainWindow *owner,
476 const wxPoint &pos = wxDefaultPosition,
477 const wxSize &size = wxDefaultSize,
478 long style = 0,
2b5f62a0 479 const wxString &name = wxT("wxlistctrlcolumntitles") );
f6bcfd97 480
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481 virtual ~wxListHeaderWindow();
482
efbb7287 483 void DoDrawRect( wxDC *dc, int x, int y, int w, int h );
efbb7287 484 void DrawCurrent();
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485 void AdjustDC(wxDC& dc);
486
487 void OnPaint( wxPaintEvent &event );
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488 void OnMouse( wxMouseEvent &event );
489 void OnSetFocus( wxFocusEvent &event );
490
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491 // needs refresh
492 bool m_dirty;
493
efbb7287 494private:
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495 // common part of all ctors
496 void Init();
497
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498 // generate and process the list event of the given type, return true if
499 // it wasn't vetoed, i.e. if we should proceed
500 bool SendListEvent(wxEventType type, wxPoint pos);
a77ec46d 501
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502 DECLARE_DYNAMIC_CLASS(wxListHeaderWindow)
503 DECLARE_EVENT_TABLE()
504};
505
506//-----------------------------------------------------------------------------
507// wxListRenameTimer (internal)
508//-----------------------------------------------------------------------------
509
510class WXDLLEXPORT wxListRenameTimer: public wxTimer
511{
512private:
1370703e 513 wxListMainWindow *m_owner;
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514
515public:
516 wxListRenameTimer( wxListMainWindow *owner );
517 void Notify();
518};
519
520//-----------------------------------------------------------------------------
521// wxListTextCtrl (internal)
522//-----------------------------------------------------------------------------
523
524class WXDLLEXPORT wxListTextCtrl: public wxTextCtrl
525{
efbb7287 526public:
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527 wxListTextCtrl(wxListMainWindow *owner, size_t itemEdit);
528
529protected:
efbb7287 530 void OnChar( wxKeyEvent &event );
c13cace1 531 void OnKeyUp( wxKeyEvent &event );
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532 void OnKillFocus( wxFocusEvent &event );
533
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534 bool AcceptChanges();
535 void Finish();
536
efbb7287 537private:
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538 wxListMainWindow *m_owner;
539 wxString m_startValue;
540 size_t m_itemEdited;
541 bool m_finished;
542
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543 DECLARE_EVENT_TABLE()
544};
545
546//-----------------------------------------------------------------------------
547// wxListMainWindow (internal)
548//-----------------------------------------------------------------------------
549
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550WX_DECLARE_LIST(wxListHeaderData, wxListHeaderDataList);
551#include "wx/listimpl.cpp"
552WX_DEFINE_LIST(wxListHeaderDataList);
553
cf1dfa6b 554class WXDLLEXPORT wxListMainWindow : public wxScrolledWindow
efbb7287 555{
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556public:
557 wxListMainWindow();
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558 wxListMainWindow( wxWindow *parent,
559 wxWindowID id,
560 const wxPoint& pos = wxDefaultPosition,
561 const wxSize& size = wxDefaultSize,
562 long style = 0,
563 const wxString &name = _T("listctrlmainwindow") );
564
565 virtual ~wxListMainWindow();
566
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567 bool HasFlag(int flag) const { return m_parent->HasFlag(flag); }
568
1370703e 569 // return true if this is a virtual list control
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570 bool IsVirtual() const { return HasFlag(wxLC_VIRTUAL); }
571
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572 // return true if the control is in report mode
573 bool InReportView() const { return HasFlag(wxLC_REPORT); }
574
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575 // return true if we are in single selection mode, false if multi sel
576 bool IsSingleSel() const { return HasFlag(wxLC_SINGLE_SEL); }
577
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578 // do we have a header window?
579 bool HasHeader() const
580 { return HasFlag(wxLC_REPORT) && !HasFlag(wxLC_NO_HEADER); }
1370703e 581
b54e41c5 582 void HighlightAll( bool on );
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583
584 // all these functions only do something if the line is currently visible
585
586 // change the line "selected" state, return TRUE if it really changed
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587 bool HighlightLine( size_t line, bool highlight = TRUE);
588
589 // as HighlightLine() but do it for the range of lines: this is incredibly
590 // more efficient for virtual list controls!
591 //
592 // NB: unlike HighlightLine() this one does refresh the lines on screen
593 void HighlightLines( size_t lineFrom, size_t lineTo, bool on = TRUE );
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594
595 // toggle the line state and refresh it
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596 void ReverseHighlight( size_t line )
597 { HighlightLine(line, !IsHighlighted(line)); RefreshLine(line); }
cf1dfa6b 598
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599 // return true if the line is highlighted
600 bool IsHighlighted(size_t line) const;
601
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602 // refresh one or several lines at once
603 void RefreshLine( size_t line );
604 void RefreshLines( size_t lineFrom, size_t lineTo );
605
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606 // refresh all selected items
607 void RefreshSelected();
608
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609 // refresh all lines below the given one: the difference with
610 // RefreshLines() is that the index here might not be a valid one (happens
611 // when the last line is deleted)
612 void RefreshAfter( size_t lineFrom );
efbb7287 613
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614 // the methods which are forwarded to wxListLineData itself in list/icon
615 // modes but are here because the lines don't store their positions in the
616 // report mode
617
618 // get the bound rect for the entire line
619 wxRect GetLineRect(size_t line) const;
620
621 // get the bound rect of the label
622 wxRect GetLineLabelRect(size_t line) const;
623
624 // get the bound rect of the items icon (only may be called if we do have
625 // an icon!)
626 wxRect GetLineIconRect(size_t line) const;
627
628 // get the rect to be highlighted when the item has focus
629 wxRect GetLineHighlightRect(size_t line) const;
630
631 // get the size of the total line rect
632 wxSize GetLineSize(size_t line) const
633 { return GetLineRect(line).GetSize(); }
634
635 // return the hit code for the corresponding position (in this line)
636 long HitTestLine(size_t line, int x, int y) const;
637
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638 // bring the selected item into view, scrolling to it if necessary
639 void MoveToItem(size_t item);
640
641 // bring the current item into view
642 void MoveToFocus() { MoveToItem(m_current); }
643
c5c528fc 644 // start editing the label of the given item
efbb7287 645 void EditLabel( long item );
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646
647 // suspend/resume redrawing the control
648 void Freeze();
649 void Thaw();
a77ec46d 650
a6d57d03 651 void SetFocus();
c5c528fc 652
efbb7287 653 void OnRenameTimer();
62d89eb4 654 bool OnRenameAccept(size_t itemEdit, const wxString& value);
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655
656 void OnMouse( wxMouseEvent &event );
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657
658 // called to switch the selection from the current item to newCurrent,
659 void OnArrowChar( size_t newCurrent, const wxKeyEvent& event );
660
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661 void OnChar( wxKeyEvent &event );
662 void OnKeyDown( wxKeyEvent &event );
663 void OnSetFocus( wxFocusEvent &event );
664 void OnKillFocus( wxFocusEvent &event );
efbb7287 665 void OnScroll(wxScrollWinEvent& event) ;
f6bcfd97 666
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667 void OnPaint( wxPaintEvent &event );
668
efbb7287 669 void DrawImage( int index, wxDC *dc, int x, int y );
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670 void GetImageSize( int index, int &width, int &height ) const;
671 int GetTextLength( const wxString &s ) const;
efbb7287 672
80020b62 673 void SetImageList( wxImageListType *imageList, int which );
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674 void SetItemSpacing( int spacing, bool isSmall = FALSE );
675 int GetItemSpacing( bool isSmall = FALSE );
cf1dfa6b 676
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677 void SetColumn( int col, wxListItem &item );
678 void SetColumnWidth( int col, int width );
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679 void GetColumn( int col, wxListItem &item ) const;
680 int GetColumnWidth( int col ) const;
681 int GetColumnCount() const { return m_columns.GetCount(); }
682
683 // returns the sum of the heights of all columns
684 int GetHeaderWidth() const;
685
5cd89174 686 int GetCountPerPage() const;
cf1dfa6b 687
efbb7287 688 void SetItem( wxListItem &item );
62d89eb4 689 void GetItem( wxListItem &item ) const;
efbb7287 690 void SetItemState( long item, long state, long stateMask );
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691 int GetItemState( long item, long stateMask ) const;
692 void GetItemRect( long index, wxRect &rect ) const;
693 bool GetItemPosition( long item, wxPoint& pos ) const;
694 int GetSelectedItemCount() const;
695
696 wxString GetItemText(long item) const
697 {
698 wxListItem info;
699 info.m_itemId = item;
700 GetItem( info );
701 return info.m_text;
702 }
703
704 void SetItemText(long item, const wxString& value)
705 {
706 wxListItem info;
707 info.m_mask = wxLIST_MASK_TEXT;
708 info.m_itemId = item;
709 info.m_text = value;
710 SetItem( info );
711 }
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712
713 // set the scrollbars and update the positions of the items
34bbbc27 714 void RecalculatePositions(bool noRefresh = FALSE);
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715
716 // refresh the window and the header
717 void RefreshAll();
cf1dfa6b 718
62d89eb4 719 long GetNextItem( long item, int geometry, int state ) const;
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720 void DeleteItem( long index );
721 void DeleteAllItems();
722 void DeleteColumn( int col );
723 void DeleteEverything();
724 void EnsureVisible( long index );
725 long FindItem( long start, const wxString& str, bool partial = FALSE );
726 long FindItem( long start, long data);
727 long HitTest( int x, int y, int &flags );
728 void InsertItem( wxListItem &item );
efbb7287 729 void InsertColumn( long col, wxListItem &item );
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730 void SortItems( wxListCtrlCompare fn, long data );
731
cf1dfa6b 732 size_t GetItemCount() const;
1370703e 733 bool IsEmpty() const { return GetItemCount() == 0; }
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734 void SetItemCount(long count);
735
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736 // change the current (== focused) item, send a notification event
737 void ChangeCurrent(size_t current);
738 void ResetCurrent() { ChangeCurrent((size_t)-1); }
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739 bool HasCurrent() const { return m_current != (size_t)-1; }
740
741 // send out a wxListEvent
742 void SendNotify( size_t line,
743 wxEventType command,
744 wxPoint point = wxDefaultPosition );
745
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746 // override base class virtual to reset m_lineHeight when the font changes
747 virtual bool SetFont(const wxFont& font)
748 {
749 if ( !wxScrolledWindow::SetFont(font) )
750 return FALSE;
751
752 m_lineHeight = 0;
753
754 return TRUE;
755 }
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756
757 // these are for wxListLineData usage only
758
759 // get the backpointer to the list ctrl
3cd94a0d 760 wxGenericListCtrl *GetListCtrl() const
cf1dfa6b 761 {
3cd94a0d 762 return wxStaticCast(GetParent(), wxGenericListCtrl);
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763 }
764
765 // get the height of all lines (assuming they all do have the same height)
766 wxCoord GetLineHeight() const;
767
768 // get the y position of the given line (only for report view)
769 wxCoord GetLineY(size_t line) const;
770
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771 // get the brush to use for the item highlighting
772 wxBrush *GetHighlightBrush() const
773 {
774 return m_hasFocus ? m_highlightBrush : m_highlightUnfocusedBrush;
775 }
776
cf1dfa6b 777//protected:
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778 // the array of all line objects for a non virtual list control (for the
779 // virtual list control we only ever use m_lines[0])
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780 wxListLineDataArray m_lines;
781
782 // the list of column objects
783 wxListHeaderDataList m_columns;
784
785 // currently focused item or -1
786 size_t m_current;
787
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788 // the number of lines per page
789 int m_linesPerPage;
790
791 // this flag is set when something which should result in the window
792 // redrawing happens (i.e. an item was added or deleted, or its appearance
793 // changed) and OnPaint() doesn't redraw the window while it is set which
794 // allows to minimize the number of repaintings when a lot of items are
795 // being added. The real repainting occurs only after the next OnIdle()
796 // call
797 bool m_dirty;
798
b54e41c5 799 wxColour *m_highlightColour;
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800 int m_xScroll,
801 m_yScroll;
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802 wxImageListType *m_small_image_list;
803 wxImageListType *m_normal_image_list;
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804 int m_small_spacing;
805 int m_normal_spacing;
806 bool m_hasFocus;
807
808 bool m_lastOnSame;
809 wxTimer *m_renameTimer;
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810 bool m_isCreated;
811 int m_dragCount;
812 wxPoint m_dragStart;
813
814 // for double click logic
815 size_t m_lineLastClicked,
816 m_lineBeforeLastClicked;
817
1370703e 818protected:
cf1dfa6b 819 // the total count of items in a virtual list control
b54e41c5 820 size_t m_countVirt;
cf1dfa6b 821
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822 // the object maintaining the items selection state, only used in virtual
823 // controls
824 wxSelectionStore m_selStore;
cf1dfa6b 825
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826 // common part of all ctors
827 void Init();
828
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829 // intiialize m_[xy]Scroll
830 void InitScrolling();
831
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832 // get the line data for the given index
833 wxListLineData *GetLine(size_t n) const
834 {
835 wxASSERT_MSG( n != (size_t)-1, _T("invalid line index") );
836
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837 if ( IsVirtual() )
838 {
839 wxConstCast(this, wxListMainWindow)->CacheLineData(n);
840
841 n = 0;
842 }
843
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844 return &m_lines[n];
845 }
846
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847 // get a dummy line which can be used for geometry calculations and such:
848 // you must use GetLine() if you want to really draw the line
849 wxListLineData *GetDummyLine() const;
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850
851 // cache the line data of the n-th line in m_lines[0]
852 void CacheLineData(size_t line);
853
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854 // get the range of visible lines
855 void GetVisibleLinesRange(size_t *from, size_t *to);
856
857 // force us to recalculate the range of visible lines
858 void ResetVisibleLinesRange() { m_lineFrom = (size_t)-1; }
859
860 // get the colour to be used for drawing the rules
861 wxColour GetRuleColour() const
862 {
863#ifdef __WXMAC__
864 return *wxWHITE;
865#else
a756f210 866 return wxSystemSettings::GetColour(wxSYS_COLOUR_3DLIGHT);
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867#endif
868 }
cf1dfa6b 869
efbb7287 870private:
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871 // initialize the current item if needed
872 void UpdateCurrent();
873
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874 // delete all items but don't refresh: called from dtor
875 void DoDeleteAllItems();
876
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877 // the height of one line using the current font
878 wxCoord m_lineHeight;
879
880 // the total header width or 0 if not calculated yet
881 wxCoord m_headerWidth;
882
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883 // the first and last lines being shown on screen right now (inclusive),
884 // both may be -1 if they must be calculated so never access them directly:
885 // use GetVisibleLinesRange() above instead
886 size_t m_lineFrom,
887 m_lineTo;
888
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889 // the brushes to use for item highlighting when we do/don't have focus
890 wxBrush *m_highlightBrush,
891 *m_highlightUnfocusedBrush;
892
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893 // if this is > 0, the control is frozen and doesn't redraw itself
894 size_t m_freezeCount;
895
5a1cad6e 896 DECLARE_DYNAMIC_CLASS(wxListMainWindow)
efbb7287 897 DECLARE_EVENT_TABLE()
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898
899 friend class wxGenericListCtrl;
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900};
901
902// ============================================================================
903// implementation
904// ============================================================================
905
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906// ----------------------------------------------------------------------------
907// wxSelectionStore
908// ----------------------------------------------------------------------------
909
910bool wxSelectionStore::IsSelected(size_t item) const
911{
912 bool isSel = m_itemsSel.Index(item) != wxNOT_FOUND;
913
914 // if the default state is to be selected, being in m_itemsSel means that
915 // the item is not selected, so we have to inverse the logic
916 return m_defaultState ? !isSel : isSel;
917}
918
919bool wxSelectionStore::SelectItem(size_t item, bool select)
920{
921 // search for the item ourselves as like this we get the index where to
922 // insert it later if needed, so we do only one search in the array instead
923 // of two (adding item to a sorted array requires a search)
924 size_t index = m_itemsSel.IndexForInsert(item);
925 bool isSel = index < m_itemsSel.GetCount() && m_itemsSel[index] == item;
926
927 if ( select != m_defaultState )
928 {
929 if ( !isSel )
930 {
931 m_itemsSel.AddAt(item, index);
932
933 return TRUE;
934 }
935 }
936 else // reset to default state
937 {
938 if ( isSel )
939 {
940 m_itemsSel.RemoveAt(index);
941 return TRUE;
942 }
943 }
944
945 return FALSE;
946}
947
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948bool wxSelectionStore::SelectRange(size_t itemFrom, size_t itemTo,
949 bool select,
950 wxArrayInt *itemsChanged)
b54e41c5 951{
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952 // 100 is hardcoded but it shouldn't matter much: the important thing is
953 // that we don't refresh everything when really few (e.g. 1 or 2) items
954 // change state
955 static const size_t MANY_ITEMS = 100;
956
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957 wxASSERT_MSG( itemFrom <= itemTo, _T("should be in order") );
958
959 // are we going to have more [un]selected items than the other ones?
68a9ef0e 960 if ( itemTo - itemFrom > m_count/2 )
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961 {
962 if ( select != m_defaultState )
963 {
964 // the default state now becomes the same as 'select'
965 m_defaultState = select;
966
967 // so all the old selections (which had state select) shouldn't be
968 // selected any more, but all the other ones should
969 wxIndexArray selOld = m_itemsSel;
970 m_itemsSel.Empty();
971
972 // TODO: it should be possible to optimize the searches a bit
973 // knowing the possible range
974
975 size_t item;
976 for ( item = 0; item < itemFrom; item++ )
977 {
978 if ( selOld.Index(item) == wxNOT_FOUND )
979 m_itemsSel.Add(item);
980 }
981
982 for ( item = itemTo + 1; item < m_count; item++ )
983 {
984 if ( selOld.Index(item) == wxNOT_FOUND )
985 m_itemsSel.Add(item);
986 }
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987
988 // many items (> half) changed state
989 itemsChanged = NULL;
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990 }
991 else // select == m_defaultState
992 {
993 // get the inclusive range of items between itemFrom and itemTo
994 size_t count = m_itemsSel.GetCount(),
995 start = m_itemsSel.IndexForInsert(itemFrom),
996 end = m_itemsSel.IndexForInsert(itemTo);
997
998 if ( start == count || m_itemsSel[start] < itemFrom )
999 {
1000 start++;
1001 }
1002
1003 if ( end == count || m_itemsSel[end] > itemTo )
1004 {
1005 end--;
1006 }
1007
1008 if ( start <= end )
1009 {
1010 // delete all of them (from end to avoid changing indices)
1011 for ( int i = end; i >= (int)start; i-- )
1012 {
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1013 if ( itemsChanged )
1014 {
1015 if ( itemsChanged->GetCount() > MANY_ITEMS )
1016 {
1017 // stop counting (see comment below)
1018 itemsChanged = NULL;
1019 }
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1020 else
1021 {
1022 itemsChanged->Add(m_itemsSel[i]);
1023 }
68a9ef0e
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1024 }
1025
b54e41c5
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1026 m_itemsSel.RemoveAt(i);
1027 }
1028 }
1029 }
1030 }
1031 else // "few" items change state
1032 {
68a9ef0e
VZ
1033 if ( itemsChanged )
1034 {
1035 itemsChanged->Empty();
1036 }
1037
b54e41c5
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1038 // just add the items to the selection
1039 for ( size_t item = itemFrom; item <= itemTo; item++ )
1040 {
68a9ef0e
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1041 if ( SelectItem(item, select) && itemsChanged )
1042 {
1043 itemsChanged->Add(item);
1044
1045 if ( itemsChanged->GetCount() > MANY_ITEMS )
1046 {
1047 // stop counting them, we'll just eat gobs of memory
1048 // for nothing at all - faster to refresh everything in
1049 // this case
1050 itemsChanged = NULL;
1051 }
1052 }
b54e41c5
VZ
1053 }
1054 }
68a9ef0e
VZ
1055
1056 // we set it to NULL if there are many items changing state
1057 return itemsChanged != NULL;
b54e41c5
VZ
1058}
1059
1060void wxSelectionStore::OnItemDelete(size_t item)
1061{
1062 size_t count = m_itemsSel.GetCount(),
1063 i = m_itemsSel.IndexForInsert(item);
1064
1065 if ( i < count && m_itemsSel[i] == item )
1066 {
1067 // this item itself was in m_itemsSel, remove it from there
1068 m_itemsSel.RemoveAt(i);
938b652b
VZ
1069
1070 count--;
b54e41c5
VZ
1071 }
1072
1073 // and adjust the index of all which follow it
1074 while ( i < count )
1075 {
1076 // all following elements must be greater than the one we deleted
1077 wxASSERT_MSG( m_itemsSel[i] > item, _T("logic error") );
1078
1079 m_itemsSel[i++]--;
1080 }
1081}
1082
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1083//-----------------------------------------------------------------------------
1084// wxListItemData
1085//-----------------------------------------------------------------------------
1086
850ed6e7
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1087wxListItemData::~wxListItemData()
1088{
1089 // in the virtual list control the attributes are managed by the main
1090 // program, so don't delete them
1091 if ( !m_owner->IsVirtual() )
1092 {
1093 delete m_attr;
1094 }
1095
1096 delete m_rect;
1097}
1098
cf1dfa6b 1099void wxListItemData::Init()
c801d85f 1100{
92976ab6
RR
1101 m_image = -1;
1102 m_data = 0;
cf1dfa6b 1103
0530737d 1104 m_attr = NULL;
e1e955e1 1105}
c801d85f 1106
cf1dfa6b 1107wxListItemData::wxListItemData(wxListMainWindow *owner)
c801d85f 1108{
cf1dfa6b 1109 Init();
0530737d 1110
cf1dfa6b
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1111 m_owner = owner;
1112
850ed6e7 1113 if ( owner->InReportView() )
cf1dfa6b
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1114 {
1115 m_rect = NULL;
1116 }
1117 else
1118 {
1119 m_rect = new wxRect;
1120 }
e1e955e1 1121}
c801d85f
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1122
1123void wxListItemData::SetItem( const wxListItem &info )
1124{
cf1dfa6b 1125 if ( info.m_mask & wxLIST_MASK_TEXT )
54442116 1126 SetText(info.m_text);
cf1dfa6b 1127 if ( info.m_mask & wxLIST_MASK_IMAGE )
54442116 1128 m_image = info.m_image;
cf1dfa6b 1129 if ( info.m_mask & wxLIST_MASK_DATA )
54442116 1130 m_data = info.m_data;
0530737d
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1131
1132 if ( info.HasAttributes() )
1133 {
1134 if ( m_attr )
1135 *m_attr = *info.GetAttributes();
1136 else
1137 m_attr = new wxListItemAttr(*info.GetAttributes());
1138 }
1139
cf1dfa6b
VZ
1140 if ( m_rect )
1141 {
1142 m_rect->x =
1143 m_rect->y =
1144 m_rect->height = 0;
1145 m_rect->width = info.m_width;
1146 }
e1e955e1 1147}
c801d85f 1148
debe6624 1149void wxListItemData::SetPosition( int x, int y )
c801d85f 1150{
cf1dfa6b
VZ
1151 wxCHECK_RET( m_rect, _T("unexpected SetPosition() call") );
1152
1153 m_rect->x = x;
1154 m_rect->y = y;
e1e955e1 1155}
c801d85f 1156
1e6d9499 1157void wxListItemData::SetSize( int width, int height )
c801d85f 1158{
cf1dfa6b 1159 wxCHECK_RET( m_rect, _T("unexpected SetSize() call") );
c801d85f 1160
cf1dfa6b
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1161 if ( width != -1 )
1162 m_rect->width = width;
1163 if ( height != -1 )
1164 m_rect->height = height;
e1e955e1 1165}
c801d85f 1166
debe6624 1167bool wxListItemData::IsHit( int x, int y ) const
c801d85f 1168{
cf1dfa6b
VZ
1169 wxCHECK_MSG( m_rect, FALSE, _T("can't be called in this mode") );
1170
1171 return wxRect(GetX(), GetY(), GetWidth(), GetHeight()).Inside(x, y);
e1e955e1 1172}
c801d85f 1173
fd9811b1 1174int wxListItemData::GetX() const
c801d85f 1175{
cf1dfa6b
VZ
1176 wxCHECK_MSG( m_rect, 0, _T("can't be called in this mode") );
1177
1178 return m_rect->x;
e1e955e1 1179}
c801d85f 1180
fd9811b1 1181int wxListItemData::GetY() const
c801d85f 1182{
cf1dfa6b
VZ
1183 wxCHECK_MSG( m_rect, 0, _T("can't be called in this mode") );
1184
1185 return m_rect->y;
e1e955e1 1186}
c801d85f 1187
fd9811b1 1188int wxListItemData::GetWidth() const
c801d85f 1189{
cf1dfa6b
VZ
1190 wxCHECK_MSG( m_rect, 0, _T("can't be called in this mode") );
1191
1192 return m_rect->width;
e1e955e1 1193}
c801d85f 1194
fd9811b1 1195int wxListItemData::GetHeight() const
c801d85f 1196{
cf1dfa6b 1197 wxCHECK_MSG( m_rect, 0, _T("can't be called in this mode") );
c801d85f 1198
cf1dfa6b 1199 return m_rect->height;
e1e955e1 1200}
c801d85f 1201
0530737d 1202void wxListItemData::GetItem( wxListItem &info ) const
c801d85f 1203{
92976ab6
RR
1204 info.m_text = m_text;
1205 info.m_image = m_image;
1206 info.m_data = m_data;
c801d85f 1207
0530737d
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1208 if ( m_attr )
1209 {
1210 if ( m_attr->HasTextColour() )
1211 info.SetTextColour(m_attr->GetTextColour());
1212 if ( m_attr->HasBackgroundColour() )
1213 info.SetBackgroundColour(m_attr->GetBackgroundColour());
1214 if ( m_attr->HasFont() )
1215 info.SetFont(m_attr->GetFont());
1216 }
e1e955e1 1217}
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1218
1219//-----------------------------------------------------------------------------
1220// wxListHeaderData
1221//-----------------------------------------------------------------------------
1222
0a816d95 1223void wxListHeaderData::Init()
c801d85f 1224{
92976ab6 1225 m_mask = 0;
0a816d95 1226 m_image = -1;
92976ab6
RR
1227 m_format = 0;
1228 m_width = 0;
1229 m_xpos = 0;
1230 m_ypos = 0;
1231 m_height = 0;
e1e955e1 1232}
c801d85f 1233
0a816d95
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1234wxListHeaderData::wxListHeaderData()
1235{
1236 Init();
1237}
1238
c801d85f
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1239wxListHeaderData::wxListHeaderData( const wxListItem &item )
1240{
0a816d95
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1241 Init();
1242
92976ab6 1243 SetItem( item );
e1e955e1 1244}
c801d85f
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1245
1246void wxListHeaderData::SetItem( const wxListItem &item )
1247{
92976ab6 1248 m_mask = item.m_mask;
cf1dfa6b 1249
0a816d95
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1250 if ( m_mask & wxLIST_MASK_TEXT )
1251 m_text = item.m_text;
1252
1253 if ( m_mask & wxLIST_MASK_IMAGE )
1254 m_image = item.m_image;
1255
1256 if ( m_mask & wxLIST_MASK_FORMAT )
1257 m_format = item.m_format;
1258
1259 if ( m_mask & wxLIST_MASK_WIDTH )
1260 SetWidth(item.m_width);
e1e955e1 1261}
c801d85f 1262
debe6624 1263void wxListHeaderData::SetPosition( int x, int y )
c801d85f 1264{
92976ab6
RR
1265 m_xpos = x;
1266 m_ypos = y;
e1e955e1 1267}
c801d85f 1268
debe6624 1269void wxListHeaderData::SetHeight( int h )
c801d85f 1270{
92976ab6 1271 m_height = h;
e1e955e1 1272}
c801d85f 1273
debe6624 1274void wxListHeaderData::SetWidth( int w )
c801d85f 1275{
92976ab6 1276 m_width = w;
cf1dfa6b
VZ
1277 if (m_width < 0)
1278 m_width = WIDTH_COL_DEFAULT;
0a816d95 1279 else if (m_width < WIDTH_COL_MIN)
cf1dfa6b 1280 m_width = WIDTH_COL_MIN;
e1e955e1 1281}
c801d85f 1282
debe6624 1283void wxListHeaderData::SetFormat( int format )
c801d85f 1284{
92976ab6 1285 m_format = format;
e1e955e1 1286}
c801d85f 1287
fd9811b1 1288bool wxListHeaderData::HasImage() const
c801d85f 1289{
0a816d95 1290 return m_image != -1;
e1e955e1 1291}
c801d85f 1292
c801d85f
KB
1293bool wxListHeaderData::IsHit( int x, int y ) const
1294{
92976ab6 1295 return ((x >= m_xpos) && (x <= m_xpos+m_width) && (y >= m_ypos) && (y <= m_ypos+m_height));
e1e955e1 1296}
c801d85f 1297
0a816d95 1298void wxListHeaderData::GetItem( wxListItem& item )
c801d85f 1299{
92976ab6
RR
1300 item.m_mask = m_mask;
1301 item.m_text = m_text;
1302 item.m_image = m_image;
1303 item.m_format = m_format;
1304 item.m_width = m_width;
e1e955e1 1305}
c801d85f 1306
fd9811b1 1307int wxListHeaderData::GetImage() const
c801d85f 1308{
92976ab6 1309 return m_image;
e1e955e1 1310}
c801d85f 1311
fd9811b1 1312int wxListHeaderData::GetWidth() const
c801d85f 1313{
92976ab6 1314 return m_width;
e1e955e1 1315}
c801d85f 1316
fd9811b1 1317int wxListHeaderData::GetFormat() const
c801d85f 1318{
92976ab6 1319 return m_format;
e1e955e1 1320}
c801d85f
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1321
1322//-----------------------------------------------------------------------------
1323// wxListLineData
1324//-----------------------------------------------------------------------------
1325
cf1dfa6b
VZ
1326inline int wxListLineData::GetMode() const
1327{
b54e41c5 1328 return m_owner->GetListCtrl()->GetWindowStyleFlag() & wxLC_MASK_TYPE;
cf1dfa6b 1329}
c801d85f 1330
cf1dfa6b 1331inline bool wxListLineData::InReportView() const
c801d85f 1332{
cf1dfa6b 1333 return m_owner->HasFlag(wxLC_REPORT);
e1e955e1 1334}
c801d85f 1335
b54e41c5 1336inline bool wxListLineData::IsVirtual() const
c801d85f 1337{
cf1dfa6b
VZ
1338 return m_owner->IsVirtual();
1339}
2c1f73ee 1340
5cd89174 1341wxListLineData::wxListLineData( wxListMainWindow *owner )
cf1dfa6b
VZ
1342{
1343 m_owner = owner;
1344 m_items.DeleteContents( TRUE );
2c1f73ee 1345
cf1dfa6b
VZ
1346 if ( InReportView() )
1347 {
1348 m_gi = NULL;
1349 }
1350 else // !report
1351 {
1352 m_gi = new GeometryInfo;
1353 }
f6bcfd97 1354
b54e41c5 1355 m_highlighted = FALSE;
f6bcfd97 1356
cf1dfa6b
VZ
1357 InitItems( GetMode() == wxLC_REPORT ? m_owner->GetColumnCount() : 1 );
1358}
f6bcfd97 1359
cf1dfa6b
VZ
1360void wxListLineData::CalculateSize( wxDC *dc, int spacing )
1361{
1362 wxListItemDataList::Node *node = m_items.GetFirst();
1363 wxCHECK_RET( node, _T("no subitems at all??") );
1364
1365 wxListItemData *item = node->GetData();
1366
1367 switch ( GetMode() )
1368 {
1369 case wxLC_ICON:
1370 case wxLC_SMALL_ICON:
1371 {
1372 m_gi->m_rectAll.width = spacing;
1373
1374 wxString s = item->GetText();
1375
1376 wxCoord lw, lh;
1377 if ( s.empty() )
5d25c050 1378 {
cf1dfa6b
VZ
1379 lh =
1380 m_gi->m_rectLabel.width =
1381 m_gi->m_rectLabel.height = 0;
5d25c050 1382 }
cf1dfa6b
VZ
1383 else // has label
1384 {
1385 dc->GetTextExtent( s, &lw, &lh );
1386 if (lh < SCROLL_UNIT_Y)
1387 lh = SCROLL_UNIT_Y;
1388 lw += EXTRA_WIDTH;
1389 lh += EXTRA_HEIGHT;
1390
1391 m_gi->m_rectAll.height = spacing + lh;
1392 if (lw > spacing)
1393 m_gi->m_rectAll.width = lw;
1394
1395 m_gi->m_rectLabel.width = lw;
1396 m_gi->m_rectLabel.height = lh;
1397 }
1398
1399 if (item->HasImage())
1400 {
1401 int w, h;
1402 m_owner->GetImageSize( item->GetImage(), w, h );
1403 m_gi->m_rectIcon.width = w + 8;
1404 m_gi->m_rectIcon.height = h + 8;
1405
1406 if ( m_gi->m_rectIcon.width > m_gi->m_rectAll.width )
1407 m_gi->m_rectAll.width = m_gi->m_rectIcon.width;
1408 if ( m_gi->m_rectIcon.height + lh > m_gi->m_rectAll.height - 4 )
1409 m_gi->m_rectAll.height = m_gi->m_rectIcon.height + lh + 4;
1410 }
1411
1412 if ( item->HasText() )
5d25c050 1413 {
b54e41c5
VZ
1414 m_gi->m_rectHighlight.width = m_gi->m_rectLabel.width;
1415 m_gi->m_rectHighlight.height = m_gi->m_rectLabel.height;
cf1dfa6b
VZ
1416 }
1417 else // no text, highlight the icon
1418 {
b54e41c5
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1419 m_gi->m_rectHighlight.width = m_gi->m_rectIcon.width;
1420 m_gi->m_rectHighlight.height = m_gi->m_rectIcon.height;
5d25c050 1421 }
92976ab6
RR
1422 }
1423 break;
cf1dfa6b 1424
92976ab6 1425 case wxLC_LIST:
92976ab6 1426 {
cf1dfa6b 1427 wxString s = item->GetTextForMeasuring();
2c1f73ee 1428
13111b2a 1429 wxCoord lw,lh;
92976ab6 1430 dc->GetTextExtent( s, &lw, &lh );
cf1dfa6b
VZ
1431 if (lh < SCROLL_UNIT_Y)
1432 lh = SCROLL_UNIT_Y;
1433 lw += EXTRA_WIDTH;
1434 lh += EXTRA_HEIGHT;
2c1f73ee 1435
cf1dfa6b
VZ
1436 m_gi->m_rectLabel.width = lw;
1437 m_gi->m_rectLabel.height = lh;
f6bcfd97 1438
cf1dfa6b
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1439 m_gi->m_rectAll.width = lw;
1440 m_gi->m_rectAll.height = lh;
f6bcfd97 1441
0b855868
RR
1442 if (item->HasImage())
1443 {
cf1dfa6b 1444 int w, h;
0b855868 1445 m_owner->GetImageSize( item->GetImage(), w, h );
cf1dfa6b
VZ
1446 m_gi->m_rectIcon.width = w;
1447 m_gi->m_rectIcon.height = h;
f6bcfd97 1448
cf1dfa6b
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1449 m_gi->m_rectAll.width += 4 + w;
1450 if (h > m_gi->m_rectAll.height)
1451 m_gi->m_rectAll.height = h;
bffa1c77 1452 }
f6bcfd97 1453
b54e41c5
VZ
1454 m_gi->m_rectHighlight.width = m_gi->m_rectAll.width;
1455 m_gi->m_rectHighlight.height = m_gi->m_rectAll.height;
92976ab6
RR
1456 }
1457 break;
2c1f73ee 1458
cf1dfa6b
VZ
1459 case wxLC_REPORT:
1460 wxFAIL_MSG( _T("unexpected call to SetSize") );
92976ab6 1461 break;
cf1dfa6b
VZ
1462
1463 default:
1464 wxFAIL_MSG( _T("unknown mode") );
e1e955e1 1465 }
e1e955e1 1466}
c801d85f 1467
cf1dfa6b
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1468void wxListLineData::SetPosition( int x, int y,
1469 int window_width,
1470 int spacing )
c801d85f 1471{
2c1f73ee 1472 wxListItemDataList::Node *node = m_items.GetFirst();
cf1dfa6b 1473 wxCHECK_RET( node, _T("no subitems at all??") );
2c1f73ee 1474
cf1dfa6b 1475 wxListItemData *item = node->GetData();
2c1f73ee 1476
cf1dfa6b 1477 switch ( GetMode() )
0b855868
RR
1478 {
1479 case wxLC_ICON:
cf1dfa6b
VZ
1480 case wxLC_SMALL_ICON:
1481 m_gi->m_rectAll.x = x;
1482 m_gi->m_rectAll.y = y;
1483
1484 if ( item->HasImage() )
0b855868 1485 {
c2569f41
VZ
1486 m_gi->m_rectIcon.x = m_gi->m_rectAll.x + 4 +
1487 (m_gi->m_rectAll.width - m_gi->m_rectIcon.width) / 2;
cf1dfa6b 1488 m_gi->m_rectIcon.y = m_gi->m_rectAll.y + 4;
0b855868 1489 }
cf1dfa6b
VZ
1490
1491 if ( item->HasText() )
0b855868 1492 {
cf1dfa6b
VZ
1493 if (m_gi->m_rectAll.width > spacing)
1494 m_gi->m_rectLabel.x = m_gi->m_rectAll.x + 2;
5d25c050 1495 else
cf1dfa6b
VZ
1496 m_gi->m_rectLabel.x = m_gi->m_rectAll.x + 2 + (spacing/2) - (m_gi->m_rectLabel.width/2);
1497 m_gi->m_rectLabel.y = m_gi->m_rectAll.y + m_gi->m_rectAll.height + 2 - m_gi->m_rectLabel.height;
b54e41c5
VZ
1498 m_gi->m_rectHighlight.x = m_gi->m_rectLabel.x - 2;
1499 m_gi->m_rectHighlight.y = m_gi->m_rectLabel.y - 2;
bffa1c77 1500 }
cf1dfa6b 1501 else // no text, highlight the icon
0b855868 1502 {
b54e41c5
VZ
1503 m_gi->m_rectHighlight.x = m_gi->m_rectIcon.x - 4;
1504 m_gi->m_rectHighlight.y = m_gi->m_rectIcon.y - 4;
bffa1c77 1505 }
0b855868 1506 break;
c801d85f 1507
cf1dfa6b
VZ
1508 case wxLC_LIST:
1509 m_gi->m_rectAll.x = x;
1510 m_gi->m_rectAll.y = y;
c801d85f 1511
b54e41c5
VZ
1512 m_gi->m_rectHighlight.x = m_gi->m_rectAll.x;
1513 m_gi->m_rectHighlight.y = m_gi->m_rectAll.y;
cf1dfa6b 1514 m_gi->m_rectLabel.y = m_gi->m_rectAll.y + 2;
c801d85f 1515
cf1dfa6b
VZ
1516 if (item->HasImage())
1517 {
1518 m_gi->m_rectIcon.x = m_gi->m_rectAll.x + 2;
1519 m_gi->m_rectIcon.y = m_gi->m_rectAll.y + 2;
1520 m_gi->m_rectLabel.x = m_gi->m_rectAll.x + 6 + m_gi->m_rectIcon.width;
1521 }
1522 else
1523 {
1524 m_gi->m_rectLabel.x = m_gi->m_rectAll.x + 2;
1525 }
1526 break;
c801d85f 1527
cf1dfa6b
VZ
1528 case wxLC_REPORT:
1529 wxFAIL_MSG( _T("unexpected call to SetPosition") );
1530 break;
c801d85f 1531
cf1dfa6b
VZ
1532 default:
1533 wxFAIL_MSG( _T("unknown mode") );
1534 }
e1e955e1 1535}
c801d85f 1536
debe6624 1537void wxListLineData::InitItems( int num )
c801d85f 1538{
2c1f73ee 1539 for (int i = 0; i < num; i++)
cf1dfa6b 1540 m_items.Append( new wxListItemData(m_owner) );
e1e955e1 1541}
c801d85f 1542
debe6624 1543void wxListLineData::SetItem( int index, const wxListItem &info )
c801d85f 1544{
2c1f73ee 1545 wxListItemDataList::Node *node = m_items.Item( index );
1370703e
VZ
1546 wxCHECK_RET( node, _T("invalid column index in SetItem") );
1547
1548 wxListItemData *item = node->GetData();
1549 item->SetItem( info );
e1e955e1 1550}
c801d85f 1551
1e6d9499 1552void wxListLineData::GetItem( int index, wxListItem &info )
c801d85f 1553{
2c1f73ee 1554 wxListItemDataList::Node *node = m_items.Item( index );
139adb6a
RR
1555 if (node)
1556 {
2c1f73ee 1557 wxListItemData *item = node->GetData();
139adb6a
RR
1558 item->GetItem( info );
1559 }
e1e955e1 1560}
c801d85f 1561
54442116 1562wxString wxListLineData::GetText(int index) const
c801d85f 1563{
54442116
VZ
1564 wxString s;
1565
2c1f73ee 1566 wxListItemDataList::Node *node = m_items.Item( index );
139adb6a
RR
1567 if (node)
1568 {
2c1f73ee 1569 wxListItemData *item = node->GetData();
54442116 1570 s = item->GetText();
139adb6a 1571 }
54442116
VZ
1572
1573 return s;
e1e955e1 1574}
c801d85f 1575
debe6624 1576void wxListLineData::SetText( int index, const wxString s )
c801d85f 1577{
2c1f73ee 1578 wxListItemDataList::Node *node = m_items.Item( index );
139adb6a
RR
1579 if (node)
1580 {
2c1f73ee 1581 wxListItemData *item = node->GetData();
139adb6a
RR
1582 item->SetText( s );
1583 }
e1e955e1 1584}
c801d85f 1585
cf1dfa6b 1586void wxListLineData::SetImage( int index, int image )
c801d85f 1587{
2c1f73ee 1588 wxListItemDataList::Node *node = m_items.Item( index );
cf1dfa6b
VZ
1589 wxCHECK_RET( node, _T("invalid column index in SetImage()") );
1590
1591 wxListItemData *item = node->GetData();
1592 item->SetImage(image);
1593}
1594
1595int wxListLineData::GetImage( int index ) const
1596{
1597 wxListItemDataList::Node *node = m_items.Item( index );
1598 wxCHECK_MSG( node, -1, _T("invalid column index in GetImage()") );
1599
1600 wxListItemData *item = node->GetData();
1601 return item->GetImage();
e1e955e1 1602}
c801d85f 1603
6c02c329
VZ
1604wxListItemAttr *wxListLineData::GetAttr() const
1605{
1606 wxListItemDataList::Node *node = m_items.GetFirst();
1607 wxCHECK_MSG( node, NULL, _T("invalid column index in GetAttr()") );
1608
1609 wxListItemData *item = node->GetData();
1610 return item->GetAttr();
1611}
1612
1613void wxListLineData::SetAttr(wxListItemAttr *attr)
1614{
1615 wxListItemDataList::Node *node = m_items.GetFirst();
1616 wxCHECK_RET( node, _T("invalid column index in SetAttr()") );
1617
1618 wxListItemData *item = node->GetData();
1619 item->SetAttr(attr);
1620}
1621
0e980f91 1622bool wxListLineData::SetAttributes(wxDC *dc,
0530737d 1623 const wxListItemAttr *attr,
0e980f91 1624 bool highlighted)
0530737d 1625{
0e980f91
VZ
1626 wxWindow *listctrl = m_owner->GetParent();
1627
1628 // fg colour
1629
1630 // don't use foreground colour for drawing highlighted items - this might
470caaf9
VZ
1631 // make them completely invisible (and there is no way to do bit
1632 // arithmetics on wxColour, unfortunately)
0e980f91
VZ
1633 wxColour colText;
1634 if ( highlighted )
0530737d 1635 {
a756f210 1636 colText = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT);
0530737d
VZ
1637 }
1638 else
1639 {
0e980f91
VZ
1640 if ( attr && attr->HasTextColour() )
1641 {
1642 colText = attr->GetTextColour();
1643 }
1644 else
1645 {
1646 colText = listctrl->GetForegroundColour();
1647 }
0530737d
VZ
1648 }
1649
0e980f91
VZ
1650 dc->SetTextForeground(colText);
1651
1652 // font
1653 wxFont font;
0530737d
VZ
1654 if ( attr && attr->HasFont() )
1655 {
0e980f91 1656 font = attr->GetFont();
0530737d
VZ
1657 }
1658 else
1659 {
0e980f91 1660 font = listctrl->GetFont();
0530737d 1661 }
0e980f91
VZ
1662
1663 dc->SetFont(font);
1664
1665 // bg colour
1666 bool hasBgCol = attr && attr->HasBackgroundColour();
1667 if ( highlighted || hasBgCol )
1668 {
1669 if ( highlighted )
1670 {
49ecb029 1671 dc->SetBrush( *m_owner->GetHighlightBrush() );
0e980f91
VZ
1672 }
1673 else
1674 {
1675 dc->SetBrush(wxBrush(attr->GetBackgroundColour(), wxSOLID));
1676 }
1677
1678 dc->SetPen( *wxTRANSPARENT_PEN );
1679
1680 return TRUE;
1681 }
1682
1683 return FALSE;
0530737d
VZ
1684}
1685
5cd89174
VZ
1686void wxListLineData::Draw( wxDC *dc )
1687{
1688 wxListItemDataList::Node *node = m_items.GetFirst();
1689 wxCHECK_RET( node, _T("no subitems at all??") );
1690
0e980f91
VZ
1691 bool highlighted = IsHighlighted();
1692
1693 wxListItemAttr *attr = GetAttr();
1694
1695 if ( SetAttributes(dc, attr, highlighted) )
1696 {
1697 dc->DrawRectangle( m_gi->m_rectHighlight );
1698 }
1699
5cd89174
VZ
1700 wxListItemData *item = node->GetData();
1701 if (item->HasImage())
1702 {
1703 wxRect rectIcon = m_gi->m_rectIcon;
1704 m_owner->DrawImage( item->GetImage(), dc,
1705 rectIcon.x, rectIcon.y );
1706 }
1707
1708 if (item->HasText())
1709 {
1710 wxRect rectLabel = m_gi->m_rectLabel;
06b781c7
VZ
1711
1712 wxDCClipper clipper(*dc, rectLabel);
5cd89174
VZ
1713 dc->DrawText( item->GetText(), rectLabel.x, rectLabel.y );
1714 }
1715}
1716
1717void wxListLineData::DrawInReportMode( wxDC *dc,
938b652b 1718 const wxRect& rect,
5cd89174
VZ
1719 const wxRect& rectHL,
1720 bool highlighted )
c801d85f 1721{
6c02c329
VZ
1722 // TODO: later we should support setting different attributes for
1723 // different columns - to do it, just add "col" argument to
0e980f91 1724 // GetAttr() and move these lines into the loop below
6c02c329 1725 wxListItemAttr *attr = GetAttr();
0e980f91 1726 if ( SetAttributes(dc, attr, highlighted) )
c801d85f 1727 {
5cd89174 1728 dc->DrawRectangle( rectHL );
e1e955e1 1729 }
004fd0c8 1730
938b652b
VZ
1731 wxCoord x = rect.x + HEADER_OFFSET_X,
1732 y = rect.y + (LINE_SPACING + EXTRA_HEIGHT) / 2;
cf1dfa6b 1733
904ccf52
VZ
1734 size_t col = 0;
1735 for ( wxListItemDataList::Node *node = m_items.GetFirst();
1736 node;
1737 node = node->GetNext(), col++ )
5cd89174
VZ
1738 {
1739 wxListItemData *item = node->GetData();
cf1dfa6b 1740
904ccf52 1741 int width = m_owner->GetColumnWidth(col);
5cd89174 1742 int xOld = x;
06b781c7 1743 x += width;
cf1dfa6b 1744
5cd89174
VZ
1745 if ( item->HasImage() )
1746 {
1747 int ix, iy;
06b781c7 1748 m_owner->DrawImage( item->GetImage(), dc, xOld, y );
5cd89174 1749 m_owner->GetImageSize( item->GetImage(), ix, iy );
cf1dfa6b 1750
06b781c7 1751 ix += IMAGE_MARGIN_IN_REPORT_MODE;
cf1dfa6b 1752
06b781c7
VZ
1753 xOld += ix;
1754 width -= ix;
1755 }
1756
2b5f62a0 1757 wxDCClipper clipper(*dc, xOld, y, width - 8, rect.height);
cf1dfa6b 1758
5cd89174
VZ
1759 if ( item->HasText() )
1760 {
2b5f62a0
VZ
1761 DrawTextFormatted(dc, item->GetText(), col, xOld, y, width - 8);
1762 }
1763 }
1764}
1765
1766void wxListLineData::DrawTextFormatted(wxDC *dc,
1767 const wxString &text,
1768 int col,
1769 int x,
1770 int y,
1771 int width)
1772{
1773 wxString drawntext, ellipsis;
1774 wxCoord w, h, base_w;
1775 wxListItem item;
1776
1777 // determine if the string can fit inside the current width
1778 dc->GetTextExtent(text, &w, &h);
2b5f62a0
VZ
1779 if (w <= width)
1780 {
e1e1272f 1781 // it can, draw it using the items alignment
2b5f62a0 1782 m_owner->GetColumn(col, item);
e1e1272f
VZ
1783 switch ( item.GetAlign() )
1784 {
1785 default:
1786 wxFAIL_MSG( _T("unknown list item format") );
1787 // fall through
1788
1789 case wxLIST_FORMAT_LEFT:
1790 // nothing to do
1791 break;
1792
1793 case wxLIST_FORMAT_RIGHT:
1794 x += width - w;
1795 break;
1796
1797 case wxLIST_FORMAT_CENTER:
1798 x += (width - w) / 2;
1799 break;
1800 }
1801
1802 dc->DrawText(text, x, y);
2b5f62a0
VZ
1803 }
1804 else // otherwise, truncate and add an ellipsis if possible
1805 {
1806 // determine the base width
1807 ellipsis = wxString(wxT("..."));
1808 dc->GetTextExtent(ellipsis, &base_w, &h);
1809
1810 // continue until we have enough space or only one character left
1811 drawntext = text.Left(text.Length() - 1);
1812 while (drawntext.Length() > 1)
1813 {
1814 dc->GetTextExtent(drawntext, &w, &h);
1815 if (w + base_w <= width)
1816 break;
1817 drawntext = drawntext.Left(drawntext.Length() - 1);
1818 }
1819
1820 // if still not enough space, remove ellipsis characters
1821 while (ellipsis.Length() > 0 && w + base_w > width)
1822 {
1823 ellipsis = ellipsis.Left(ellipsis.Length() - 1);
1824 dc->GetTextExtent(ellipsis, &base_w, &h);
5cd89174 1825 }
2b5f62a0
VZ
1826
1827 // now draw the text
1828 dc->DrawText(drawntext, x, y);
1829 dc->DrawText(ellipsis, x + w, y);
e1e955e1 1830 }
e1e955e1 1831}
c801d85f 1832
b54e41c5 1833bool wxListLineData::Highlight( bool on )
c801d85f 1834{
b54e41c5 1835 wxCHECK_MSG( !m_owner->IsVirtual(), FALSE, _T("unexpected call to Highlight") );
c801d85f 1836
b54e41c5 1837 if ( on == m_highlighted )
cf1dfa6b 1838 return FALSE;
c801d85f 1839
b54e41c5 1840 m_highlighted = on;
c801d85f 1841
cf1dfa6b 1842 return TRUE;
e1e955e1 1843}
c801d85f 1844
b54e41c5 1845void wxListLineData::ReverseHighlight( void )
c801d85f 1846{
b54e41c5 1847 Highlight(!IsHighlighted());
e1e955e1 1848}
c801d85f
KB
1849
1850//-----------------------------------------------------------------------------
1851// wxListHeaderWindow
1852//-----------------------------------------------------------------------------
1853
5a1cad6e 1854IMPLEMENT_DYNAMIC_CLASS(wxListHeaderWindow,wxWindow)
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1855
1856BEGIN_EVENT_TABLE(wxListHeaderWindow,wxWindow)
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1857 EVT_PAINT (wxListHeaderWindow::OnPaint)
1858 EVT_MOUSE_EVENTS (wxListHeaderWindow::OnMouse)
1859 EVT_SET_FOCUS (wxListHeaderWindow::OnSetFocus)
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1860END_EVENT_TABLE()
1861
0a816d95 1862void wxListHeaderWindow::Init()
c801d85f 1863{
63852e78 1864 m_currentCursor = (wxCursor *) NULL;
cfb50f14 1865 m_isDragging = FALSE;
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1866 m_dirty = FALSE;
1867}
1868
1869wxListHeaderWindow::wxListHeaderWindow()
1870{
1871 Init();
1872
1873 m_owner = (wxListMainWindow *) NULL;
1874 m_resizeCursor = (wxCursor *) NULL;
e1e955e1 1875}
c801d85f 1876
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1877wxListHeaderWindow::wxListHeaderWindow( wxWindow *win,
1878 wxWindowID id,
1879 wxListMainWindow *owner,
1880 const wxPoint& pos,
1881 const wxSize& size,
1882 long style,
1883 const wxString &name )
1884 : wxWindow( win, id, pos, size, style, name )
c801d85f 1885{
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1886 Init();
1887
63852e78 1888 m_owner = owner;
63852e78 1889 m_resizeCursor = new wxCursor( wxCURSOR_SIZEWE );
f6bcfd97 1890
a756f210 1891 SetBackgroundColour( wxSystemSettings::GetColour( wxSYS_COLOUR_BTNFACE ) );
e1e955e1 1892}
c801d85f 1893
0a816d95 1894wxListHeaderWindow::~wxListHeaderWindow()
a367b9b3 1895{
63852e78 1896 delete m_resizeCursor;
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1897}
1898
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1899#ifdef __WXUNIVERSAL__
1900#include "wx/univ/renderer.h"
1901#include "wx/univ/theme.h"
1902#endif
1903
1e6d9499 1904void wxListHeaderWindow::DoDrawRect( wxDC *dc, int x, int y, int w, int h )
c801d85f 1905{
f16ba4e6 1906#if defined(__WXGTK__) && !defined(__WXUNIVERSAL__)
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1907 GtkStateType state = m_parent->IsEnabled() ? GTK_STATE_NORMAL
1908 : GTK_STATE_INSENSITIVE;
2c1f73ee 1909
3fb435df 1910 x = dc->XLOG2DEV( x );
2c1f73ee 1911
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1912 gtk_paint_box (m_wxwindow->style, GTK_PIZZA(m_wxwindow)->bin_window,
1913 state, GTK_SHADOW_OUT,
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1914 (GdkRectangle*) NULL, m_wxwindow,
1915 (char *)"button", // const_cast
b54e41c5 1916 x-1, y-1, w+2, h+2);
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1917#elif defined(__WXUNIVERSAL__)
1918 wxTheme *theme = wxTheme::Get();
1919 wxRenderer *renderer = theme->GetRenderer();
1920 renderer->DrawBorder( *dc, wxBORDER_RAISED, wxRect(x,y,w,h), 0 );
1921#elif defined(__WXMAC__)
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1922 const int m_corner = 1;
1923
1924 dc->SetBrush( *wxTRANSPARENT_BRUSH );
1925
a756f210 1926 dc->SetPen( wxPen( wxSystemSettings::GetColour( wxSYS_COLOUR_BTNSHADOW ) , 1 , wxSOLID ) );
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1927 dc->DrawLine( x+w-m_corner+1, y, x+w, y+h ); // right (outer)
1928 dc->DrawRectangle( x, y+h, w+1, 1 ); // bottom (outer)
1929
1930 wxPen pen( wxColour( 0x88 , 0x88 , 0x88 ), 1, wxSOLID );
1931
1932 dc->SetPen( pen );
1933 dc->DrawLine( x+w-m_corner, y, x+w-1, y+h ); // right (inner)
1934 dc->DrawRectangle( x+1, y+h-1, w-2, 1 ); // bottom (inner)
1935
1936 dc->SetPen( *wxWHITE_PEN );
1937 dc->DrawRectangle( x, y, w-m_corner+1, 1 ); // top (outer)
1938 dc->DrawRectangle( x, y, 1, h ); // left (outer)
1939 dc->DrawLine( x, y+h-1, x+1, y+h-1 );
1940 dc->DrawLine( x+w-1, y, x+w-1, y+1 );
b54e41c5 1941#else // !GTK, !Mac
63852e78 1942 const int m_corner = 1;
c801d85f 1943
63852e78 1944 dc->SetBrush( *wxTRANSPARENT_BRUSH );
c801d85f 1945
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1946 dc->SetPen( *wxBLACK_PEN );
1947 dc->DrawLine( x+w-m_corner+1, y, x+w, y+h ); // right (outer)
17867d61 1948 dc->DrawRectangle( x, y+h, w+1, 1 ); // bottom (outer)
bd8289c1 1949
a756f210 1950 wxPen pen( wxSystemSettings::GetColour( wxSYS_COLOUR_BTNSHADOW ), 1, wxSOLID );
004fd0c8 1951
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1952 dc->SetPen( pen );
1953 dc->DrawLine( x+w-m_corner, y, x+w-1, y+h ); // right (inner)
1954 dc->DrawRectangle( x+1, y+h-1, w-2, 1 ); // bottom (inner)
bd8289c1 1955
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1956 dc->SetPen( *wxWHITE_PEN );
1957 dc->DrawRectangle( x, y, w-m_corner+1, 1 ); // top (outer)
1958 dc->DrawRectangle( x, y, 1, h ); // left (outer)
1959 dc->DrawLine( x, y+h-1, x+1, y+h-1 );
1960 dc->DrawLine( x+w-1, y, x+w-1, y+1 );
3fb435df 1961#endif
e1e955e1 1962}
c801d85f 1963
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1964// shift the DC origin to match the position of the main window horz
1965// scrollbar: this allows us to always use logical coords
1966void wxListHeaderWindow::AdjustDC(wxDC& dc)
1967{
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1968 int xpix;
1969 m_owner->GetScrollPixelsPerUnit( &xpix, NULL );
1970
1971 int x;
1972 m_owner->GetViewStart( &x, NULL );
1973
1974 // account for the horz scrollbar offset
1975 dc.SetDeviceOrigin( -x * xpix, 0 );
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1976}
1977
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1978void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
1979{
f16ba4e6 1980#if defined(__WXGTK__)
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1981 wxClientDC dc( this );
1982#else
63852e78 1983 wxPaintDC dc( this );
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1984#endif
1985
63852e78 1986 PrepareDC( dc );
f6bcfd97 1987 AdjustDC( dc );
bffa1c77 1988
63852e78 1989 dc.BeginDrawing();
bd8289c1 1990
63852e78 1991 dc.SetFont( GetFont() );
bd8289c1 1992
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1993 // width and height of the entire header window
1994 int w, h;
63852e78 1995 GetClientSize( &w, &h );
f6bcfd97 1996 m_owner->CalcUnscrolledPosition(w, 0, &w, NULL);
c801d85f 1997
f60d0f94 1998 dc.SetBackgroundMode(wxTRANSPARENT);
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1999
2000 // do *not* use the listctrl colour for headers - one day we will have a
2001 // function to set it separately
37d403aa 2002 //dc.SetTextForeground( *wxBLACK );
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2003 dc.SetTextForeground(wxSystemSettings::
2004 GetSystemColour( wxSYS_COLOUR_WINDOWTEXT ));
2005
2006 int x = HEADER_OFFSET_X;
c801d85f 2007
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2008 int numColumns = m_owner->GetColumnCount();
2009 wxListItem item;
c5b7bb59 2010 for ( int i = 0; i < numColumns && x < w; i++ )
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2011 {
2012 m_owner->GetColumn( i, item );
f6bcfd97 2013 int wCol = item.m_width;
f6bcfd97 2014
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2015 // the width of the rect to draw: make it smaller to fit entirely
2016 // inside the column rect
2017 int cw = wCol - 2;
f6bcfd97 2018
63852e78 2019 dc.SetPen( *wxWHITE_PEN );
c801d85f 2020
cf1dfa6b 2021 DoDrawRect( &dc, x, HEADER_OFFSET_Y, cw, h-2 );
0a816d95 2022
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2023 // see if we have enough space for the column label
2024
2025 // for this we need the width of the text
2026 wxCoord wLabel;
2027 dc.GetTextExtent(item.GetText(), &wLabel, NULL);
2028 wLabel += 2*EXTRA_WIDTH;
2029
2030 // and the width of the icon, if any
2031 static const int MARGIN_BETWEEN_TEXT_AND_ICON = 2;
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2032 int ix = 0, // init them just to suppress the compiler warnings
2033 iy = 0;
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2034 const int image = item.m_image;
2035 wxImageListType *imageList;
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2036 if ( image != -1 )
2037 {
e1e1272f 2038 imageList = m_owner->m_small_image_list;
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2039 if ( imageList )
2040 {
0a816d95 2041 imageList->GetSize(image, ix, iy);
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2042 wLabel += ix + MARGIN_BETWEEN_TEXT_AND_ICON;
2043 }
2044 }
2045 else
2046 {
2047 imageList = NULL;
2048 }
2049
2050 // ignore alignment if there is not enough space anyhow
2051 int xAligned;
2052 switch ( wLabel < cw ? item.GetAlign() : wxLIST_FORMAT_LEFT )
2053 {
2054 default:
2055 wxFAIL_MSG( _T("unknown list item format") );
2056 // fall through
0a816d95 2057
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2058 case wxLIST_FORMAT_LEFT:
2059 xAligned = x;
2060 break;
0a816d95 2061
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2062 case wxLIST_FORMAT_RIGHT:
2063 xAligned = x + cw - wLabel;
2064 break;
2065
2066 case wxLIST_FORMAT_CENTER:
2067 xAligned = x + (cw - wLabel) / 2;
2068 break;
2069 }
2070
2071
2072 // if we have an image, draw it on the right of the label
2073 if ( imageList )
2074 {
2075 imageList->Draw
2076 (
2077 image,
2078 dc,
2079 xAligned + wLabel - ix - MARGIN_BETWEEN_TEXT_AND_ICON,
2080 HEADER_OFFSET_Y + (h - 4 - iy)/2,
2081 wxIMAGELIST_DRAW_TRANSPARENT
2082 );
2083
2084 cw -= ix + MARGIN_BETWEEN_TEXT_AND_ICON;
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VZ
2085 }
2086
2087 // draw the text clipping it so that it doesn't overwrite the column
2088 // boundary
2089 wxDCClipper clipper(dc, x, HEADER_OFFSET_Y, cw, h - 4 );
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2090
2091 dc.DrawText( item.GetText(),
e1e1272f 2092 xAligned + EXTRA_WIDTH, HEADER_OFFSET_Y + EXTRA_HEIGHT );
06b781c7 2093
0a816d95 2094 x += wCol;
63852e78 2095 }
c5b7bb59 2096
63852e78 2097 dc.EndDrawing();
e1e955e1 2098}
c801d85f 2099
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2100void wxListHeaderWindow::DrawCurrent()
2101{
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RR
2102 int x1 = m_currentX;
2103 int y1 = 0;
f16ba4e6 2104 m_owner->ClientToScreen( &x1, &y1 );
f6bcfd97 2105
f16ba4e6 2106 int x2 = m_currentX;
63852e78 2107 int y2 = 0;
f6bcfd97 2108 m_owner->GetClientSize( NULL, &y2 );
63852e78 2109 m_owner->ClientToScreen( &x2, &y2 );
0208334d 2110
63852e78 2111 wxScreenDC dc;
3c679789 2112 dc.SetLogicalFunction( wxINVERT );
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RR
2113 dc.SetPen( wxPen( *wxBLACK, 2, wxSOLID ) );
2114 dc.SetBrush( *wxTRANSPARENT_BRUSH );
0208334d 2115
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2116 AdjustDC(dc);
2117
63852e78 2118 dc.DrawLine( x1, y1, x2, y2 );
0208334d 2119
63852e78 2120 dc.SetLogicalFunction( wxCOPY );
0208334d 2121
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2122 dc.SetPen( wxNullPen );
2123 dc.SetBrush( wxNullBrush );
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2124}
2125
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2126void wxListHeaderWindow::OnMouse( wxMouseEvent &event )
2127{
f6bcfd97 2128 // we want to work with logical coords
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2129 int x;
2130 m_owner->CalcUnscrolledPosition(event.GetX(), 0, &x, NULL);
3ca6a5f0 2131 int y = event.GetY();
f6bcfd97 2132
cfb50f14 2133 if (m_isDragging)
0208334d 2134 {
355f2407 2135 SendListEvent(wxEVT_COMMAND_LIST_COL_DRAGGING, event.GetPosition());
a77ec46d 2136
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2137 // we don't draw the line beyond our window, but we allow dragging it
2138 // there
2139 int w = 0;
2140 GetClientSize( &w, NULL );
f6bcfd97 2141 m_owner->CalcUnscrolledPosition(w, 0, &w, NULL);
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2142 w -= 6;
2143
2144 // erase the line if it was drawn
2145 if ( m_currentX < w )
2146 DrawCurrent();
2147
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2148 if (event.ButtonUp())
2149 {
2150 ReleaseMouse();
cfb50f14 2151 m_isDragging = FALSE;
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2152 m_dirty = TRUE;
2153 m_owner->SetColumnWidth( m_column, m_currentX - m_minX );
355f2407 2154 SendListEvent(wxEVT_COMMAND_LIST_COL_END_DRAG, event.GetPosition());
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RR
2155 }
2156 else
2157 {
f6bcfd97 2158 if (x > m_minX + 7)
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2159 m_currentX = x;
2160 else
f6bcfd97 2161 m_currentX = m_minX + 7;
bd8289c1 2162
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BP
2163 // draw in the new location
2164 if ( m_currentX < w )
2165 DrawCurrent();
bffa1c77 2166 }
0208334d 2167 }
f6bcfd97 2168 else // not dragging
c801d85f 2169 {
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2170 m_minX = 0;
2171 bool hit_border = FALSE;
2172
2173 // end of the current column
2174 int xpos = 0;
2175
2176 // find the column where this event occured
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2177 int col,
2178 countCol = m_owner->GetColumnCount();
2179 for (col = 0; col < countCol; col++)
bffa1c77 2180 {
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2181 xpos += m_owner->GetColumnWidth( col );
2182 m_column = col;
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BP
2183
2184 if ( (abs(x-xpos) < 3) && (y < 22) )
2185 {
2186 // near the column border
2187 hit_border = TRUE;
2188 break;
2189 }
2190
2191 if ( x < xpos )
2192 {
2193 // inside the column
2194 break;
2195 }
2196
2197 m_minX = xpos;
bffa1c77 2198 }
63852e78 2199
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2200 if ( col == countCol )
2201 m_column = -1;
2202
11358d39 2203 if (event.LeftDown() || event.RightUp())
63852e78 2204 {
11358d39 2205 if (hit_border && event.LeftDown())
f6bcfd97 2206 {
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2207 if ( SendListEvent(wxEVT_COMMAND_LIST_COL_BEGIN_DRAG,
2208 event.GetPosition()) )
2209 {
2210 m_isDragging = TRUE;
2211 m_currentX = x;
2212 DrawCurrent();
2213 CaptureMouse();
2214 }
2215 //else: column resizing was vetoed by the user code
f6bcfd97 2216 }
11358d39 2217 else // click on a column
f6bcfd97 2218 {
a77ec46d 2219 SendListEvent( event.LeftDown()
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2220 ? wxEVT_COMMAND_LIST_COL_CLICK
2221 : wxEVT_COMMAND_LIST_COL_RIGHT_CLICK,
a77ec46d 2222 event.GetPosition());
f6bcfd97 2223 }
63852e78 2224 }
f6bcfd97 2225 else if (event.Moving())
63852e78 2226 {
f6bcfd97
BP
2227 bool setCursor;
2228 if (hit_border)
2229 {
2230 setCursor = m_currentCursor == wxSTANDARD_CURSOR;
2231 m_currentCursor = m_resizeCursor;
2232 }
2233 else
2234 {
2235 setCursor = m_currentCursor != wxSTANDARD_CURSOR;
2236 m_currentCursor = wxSTANDARD_CURSOR;
2237 }
2238
2239 if ( setCursor )
2240 SetCursor(*m_currentCursor);
63852e78 2241 }
e1e955e1 2242 }
e1e955e1 2243}
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2244
2245void wxListHeaderWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
2246{
63852e78 2247 m_owner->SetFocus();
e1e955e1 2248}
c801d85f 2249
355f2407 2250bool wxListHeaderWindow::SendListEvent(wxEventType type, wxPoint pos)
a77ec46d
RD
2251{
2252 wxWindow *parent = GetParent();
2253 wxListEvent le( type, parent->GetId() );
2254 le.SetEventObject( parent );
2255 le.m_pointDrag = pos;
2256
2257 // the position should be relative to the parent window, not
2258 // this one for compatibility with MSW and common sense: the
2259 // user code doesn't know anything at all about this header
2260 // window, so why should it get positions relative to it?
2261 le.m_pointDrag.y -= GetSize().y;
2262
2263 le.m_col = m_column;
355f2407 2264 return !parent->GetEventHandler()->ProcessEvent( le ) || le.IsAllowed();
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RD
2265}
2266
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2267//-----------------------------------------------------------------------------
2268// wxListRenameTimer (internal)
2269//-----------------------------------------------------------------------------
2270
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2271wxListRenameTimer::wxListRenameTimer( wxListMainWindow *owner )
2272{
63852e78 2273 m_owner = owner;
e1e955e1 2274}
c801d85f 2275
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2276void wxListRenameTimer::Notify()
2277{
63852e78 2278 m_owner->OnRenameTimer();
e1e955e1 2279}
c801d85f 2280
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2281//-----------------------------------------------------------------------------
2282// wxListTextCtrl (internal)
2283//-----------------------------------------------------------------------------
2284
ee7ee469 2285BEGIN_EVENT_TABLE(wxListTextCtrl,wxTextCtrl)
63852e78 2286 EVT_CHAR (wxListTextCtrl::OnChar)
2c1f73ee 2287 EVT_KEY_UP (wxListTextCtrl::OnKeyUp)
63852e78 2288 EVT_KILL_FOCUS (wxListTextCtrl::OnKillFocus)
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RR
2289END_EVENT_TABLE()
2290
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2291wxListTextCtrl::wxListTextCtrl(wxListMainWindow *owner, size_t itemEdit)
2292 : m_startValue(owner->GetItemText(itemEdit)),
2293 m_itemEdited(itemEdit)
2294{
63852e78 2295 m_owner = owner;
dd5a32cc 2296 m_finished = FALSE;
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2297
2298 wxRect rectLabel = owner->GetLineLabelRect(itemEdit);
2299
2300 m_owner->CalcScrolledPosition(rectLabel.x, rectLabel.y,
2301 &rectLabel.x, &rectLabel.y);
2302
2303 (void)Create(owner, wxID_ANY, m_startValue,
2304 wxPoint(rectLabel.x-4,rectLabel.y-4),
2305 wxSize(rectLabel.width+11,rectLabel.height+8));
ee7ee469
RR
2306}
2307
62d89eb4 2308void wxListTextCtrl::Finish()
ee7ee469 2309{
62d89eb4 2310 if ( !m_finished )
63852e78 2311 {
62d89eb4 2312 wxPendingDelete.Append(this);
f6bcfd97 2313
dd5a32cc 2314 m_finished = TRUE;
62d89eb4 2315
a6d57d03 2316 m_owner->SetFocus();
62d89eb4
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2317 }
2318}
dd5a32cc 2319
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2320bool wxListTextCtrl::AcceptChanges()
2321{
2322 const wxString value = GetValue();
2323
2324 if ( value == m_startValue )
2325 {
2326 // nothing changed, always accept
2327 return TRUE;
63852e78 2328 }
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2329
2330 if ( !m_owner->OnRenameAccept(m_itemEdited, value) )
63852e78 2331 {
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2332 // vetoed by the user
2333 return FALSE;
2334 }
f6bcfd97 2335
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2336 // accepted, do rename the item
2337 m_owner->SetItemText(m_itemEdited, value);
f6bcfd97 2338
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2339 return TRUE;
2340}
dd5a32cc 2341
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2342void wxListTextCtrl::OnChar( wxKeyEvent &event )
2343{
2344 switch ( event.m_keyCode )
2345 {
2346 case WXK_RETURN:
2347 if ( !AcceptChanges() )
2348 {
2349 // vetoed by the user code
2350 break;
2351 }
2352 //else: fall through
f6bcfd97 2353
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VZ
2354 case WXK_ESCAPE:
2355 Finish();
2356 break;
2357
2358 default:
2359 event.Skip();
2360 }
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RR
2361}
2362
c13cace1
VS
2363void wxListTextCtrl::OnKeyUp( wxKeyEvent &event )
2364{
dd5a32cc
RR
2365 if (m_finished)
2366 {
2367 event.Skip();
2368 return;
2369 }
2370
c13cace1
VS
2371 // auto-grow the textctrl:
2372 wxSize parentSize = m_owner->GetSize();
2373 wxPoint myPos = GetPosition();
2374 wxSize mySize = GetSize();
2375 int sx, sy;
a6d57d03 2376 GetTextExtent(GetValue() + _T("MM"), &sx, &sy);
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2377 if (myPos.x + sx > parentSize.x)
2378 sx = parentSize.x - myPos.x;
2379 if (mySize.x > sx)
2380 sx = mySize.x;
c13cace1 2381 SetSize(sx, -1);
2c1f73ee 2382
c13cace1
VS
2383 event.Skip();
2384}
2385
dd5a32cc 2386void wxListTextCtrl::OnKillFocus( wxFocusEvent &event )
63852e78 2387{
62d89eb4 2388 if ( !m_finished )
dd5a32cc 2389 {
62d89eb4 2390 (void)AcceptChanges();
004fd0c8 2391
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VZ
2392 Finish();
2393 }
a77ec46d 2394
62d89eb4 2395 event.Skip();
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RR
2396}
2397
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2398//-----------------------------------------------------------------------------
2399// wxListMainWindow
2400//-----------------------------------------------------------------------------
2401
5a1cad6e 2402IMPLEMENT_DYNAMIC_CLASS(wxListMainWindow,wxScrolledWindow)
bd8289c1 2403
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2404BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledWindow)
2405 EVT_PAINT (wxListMainWindow::OnPaint)
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2406 EVT_MOUSE_EVENTS (wxListMainWindow::OnMouse)
2407 EVT_CHAR (wxListMainWindow::OnChar)
3dfb93fd 2408 EVT_KEY_DOWN (wxListMainWindow::OnKeyDown)
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2409 EVT_SET_FOCUS (wxListMainWindow::OnSetFocus)
2410 EVT_KILL_FOCUS (wxListMainWindow::OnKillFocus)
2fa7c206 2411 EVT_SCROLLWIN (wxListMainWindow::OnScroll)
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2412END_EVENT_TABLE()
2413
1370703e 2414void wxListMainWindow::Init()
c801d85f 2415{
139adb6a 2416 m_columns.DeleteContents( TRUE );
139adb6a 2417 m_dirty = TRUE;
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2418 m_countVirt = 0;
2419 m_lineFrom =
b54e41c5 2420 m_lineTo = (size_t)-1;
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VZ
2421 m_linesPerPage = 0;
2422
2423 m_headerWidth =
2424 m_lineHeight = 0;
1370703e 2425
80020b62
JS
2426 m_small_image_list = (wxImageListType *) NULL;
2427 m_normal_image_list = (wxImageListType *) NULL;
1370703e 2428
139adb6a
RR
2429 m_small_spacing = 30;
2430 m_normal_spacing = 40;
1370703e 2431
139adb6a 2432 m_hasFocus = FALSE;
1370703e
VZ
2433 m_dragCount = 0;
2434 m_isCreated = FALSE;
2435
139adb6a
RR
2436 m_lastOnSame = FALSE;
2437 m_renameTimer = new wxListRenameTimer( this );
1370703e 2438
cf1dfa6b 2439 m_current =
efbb7287 2440 m_lineLastClicked =
1370703e 2441 m_lineBeforeLastClicked = (size_t)-1;
c5c528fc
VZ
2442
2443 m_freezeCount = 0;
e1e955e1 2444}
c801d85f 2445
cf1dfa6b
VZ
2446void wxListMainWindow::InitScrolling()
2447{
2448 if ( HasFlag(wxLC_REPORT) )
2449 {
2450 m_xScroll = SCROLL_UNIT_X;
2451 m_yScroll = SCROLL_UNIT_Y;
2452 }
2453 else
2454 {
2455 m_xScroll = SCROLL_UNIT_Y;
2456 m_yScroll = 0;
2457 }
2458}
2459
1370703e 2460wxListMainWindow::wxListMainWindow()
c801d85f 2461{
1370703e
VZ
2462 Init();
2463
49ecb029
VZ
2464 m_highlightBrush =
2465 m_highlightUnfocusedBrush = (wxBrush *) NULL;
1370703e
VZ
2466
2467 m_xScroll =
2468 m_yScroll = 0;
2469}
2470
2471wxListMainWindow::wxListMainWindow( wxWindow *parent,
2472 wxWindowID id,
2473 const wxPoint& pos,
2474 const wxSize& size,
2475 long style,
2476 const wxString &name )
2477 : wxScrolledWindow( parent, id, pos, size,
2478 style | wxHSCROLL | wxVSCROLL, name )
2479{
2480 Init();
2481
49ecb029
VZ
2482 m_highlightBrush = new wxBrush
2483 (
a756f210 2484 wxSystemSettings::GetColour
49ecb029
VZ
2485 (
2486 wxSYS_COLOUR_HIGHLIGHT
2487 ),
2488 wxSOLID
2489 );
2490
2491 m_highlightUnfocusedBrush = new wxBrush
2492 (
a756f210 2493 wxSystemSettings::GetColour
49ecb029
VZ
2494 (
2495 wxSYS_COLOUR_BTNSHADOW
2496 ),
2497 wxSOLID
2498 );
2499
139adb6a
RR
2500 wxSize sz = size;
2501 sz.y = 25;
bd8289c1 2502
cf1dfa6b 2503 InitScrolling();
139adb6a 2504 SetScrollbars( m_xScroll, m_yScroll, 0, 0, 0, 0 );
bd8289c1 2505
a756f210 2506 SetBackgroundColour( wxSystemSettings::GetColour( wxSYS_COLOUR_LISTBOX ) );
e1e955e1 2507}
c801d85f 2508
fd9811b1 2509wxListMainWindow::~wxListMainWindow()
c801d85f 2510{
5fe143df 2511 DoDeleteAllItems();
12c1b46a 2512
b54e41c5 2513 delete m_highlightBrush;
49ecb029 2514 delete m_highlightUnfocusedBrush;
004fd0c8 2515
139adb6a 2516 delete m_renameTimer;
e1e955e1 2517}
c801d85f 2518
cf1dfa6b 2519void wxListMainWindow::CacheLineData(size_t line)
c801d85f 2520{
3cd94a0d 2521 wxGenericListCtrl *listctrl = GetListCtrl();
25e3a937 2522
b54e41c5 2523 wxListLineData *ld = GetDummyLine();
f6bcfd97 2524
cf1dfa6b
VZ
2525 size_t countCol = GetColumnCount();
2526 for ( size_t col = 0; col < countCol; col++ )
2527 {
2528 ld->SetText(col, listctrl->OnGetItemText(line, col));
2529 }
2530
5cd89174 2531 ld->SetImage(listctrl->OnGetItemImage(line));
6c02c329 2532 ld->SetAttr(listctrl->OnGetItemAttr(line));
e1e955e1 2533}
c801d85f 2534
b54e41c5 2535wxListLineData *wxListMainWindow::GetDummyLine() const
c801d85f 2536{
cf1dfa6b 2537 wxASSERT_MSG( !IsEmpty(), _T("invalid line index") );
2c1f73ee 2538
904ccf52
VZ
2539 wxASSERT_MSG( IsVirtual(), _T("GetDummyLine() shouldn't be called") );
2540
2541 wxListMainWindow *self = wxConstCast(this, wxListMainWindow);
2542
2543 // we need to recreate the dummy line if the number of columns in the
2544 // control changed as it would have the incorrect number of fields
2545 // otherwise
2546 if ( !m_lines.IsEmpty() &&
2547 m_lines[0].m_items.GetCount() != (size_t)GetColumnCount() )
2c1f73ee 2548 {
904ccf52
VZ
2549 self->m_lines.Clear();
2550 }
cf1dfa6b 2551
904ccf52
VZ
2552 if ( m_lines.IsEmpty() )
2553 {
5cd89174 2554 wxListLineData *line = new wxListLineData(self);
cf1dfa6b 2555 self->m_lines.Add(line);
904ccf52
VZ
2556
2557 // don't waste extra memory -- there never going to be anything
2558 // else/more in this array
2559 self->m_lines.Shrink();
2c1f73ee
VZ
2560 }
2561
cf1dfa6b
VZ
2562 return &m_lines[0];
2563}
2564
5cd89174
VZ
2565// ----------------------------------------------------------------------------
2566// line geometry (report mode only)
2567// ----------------------------------------------------------------------------
2568
cf1dfa6b
VZ
2569wxCoord wxListMainWindow::GetLineHeight() const
2570{
2571 wxASSERT_MSG( HasFlag(wxLC_REPORT), _T("only works in report mode") );
673dfcfa 2572
cf1dfa6b
VZ
2573 // we cache the line height as calling GetTextExtent() is slow
2574 if ( !m_lineHeight )
2c1f73ee 2575 {
cf1dfa6b 2576 wxListMainWindow *self = wxConstCast(this, wxListMainWindow);
bd8289c1 2577
cf1dfa6b
VZ
2578 wxClientDC dc( self );
2579 dc.SetFont( GetFont() );
c801d85f 2580
cf1dfa6b
VZ
2581 wxCoord y;
2582 dc.GetTextExtent(_T("H"), NULL, &y);
004fd0c8 2583
cf1dfa6b
VZ
2584 if ( y < SCROLL_UNIT_Y )
2585 y = SCROLL_UNIT_Y;
206b0a67 2586
ca7353de
RD
2587 if ( m_small_image_list && m_small_image_list->GetImageCount() )
2588 {
2589 int iw = 0;
2590 int ih = 0;
2591 m_small_image_list->GetSize(0, iw, ih);
2592 y = wxMax(y, ih);
2593 }
2594
2595 y += EXTRA_HEIGHT;
cf1dfa6b
VZ
2596 self->m_lineHeight = y + LINE_SPACING;
2597 }
bffa1c77 2598
cf1dfa6b
VZ
2599 return m_lineHeight;
2600}
bffa1c77 2601
cf1dfa6b
VZ
2602wxCoord wxListMainWindow::GetLineY(size_t line) const
2603{
2604 wxASSERT_MSG( HasFlag(wxLC_REPORT), _T("only works in report mode") );
1370703e 2605
cf1dfa6b
VZ
2606 return LINE_SPACING + line*GetLineHeight();
2607}
206b0a67 2608
5cd89174
VZ
2609wxRect wxListMainWindow::GetLineRect(size_t line) const
2610{
2611 if ( !InReportView() )
2612 return GetLine(line)->m_gi->m_rectAll;
2613
2614 wxRect rect;
2615 rect.x = HEADER_OFFSET_X;
2616 rect.y = GetLineY(line);
2617 rect.width = GetHeaderWidth();
2618 rect.height = GetLineHeight();
2619
2620 return rect;
2621}
2622
2623wxRect wxListMainWindow::GetLineLabelRect(size_t line) const
2624{
2625 if ( !InReportView() )
2626 return GetLine(line)->m_gi->m_rectLabel;
2627
2628 wxRect rect;
2629 rect.x = HEADER_OFFSET_X;
2630 rect.y = GetLineY(line);
2631 rect.width = GetColumnWidth(0);
2632 rect.height = GetLineHeight();
2633
2634 return rect;
2635}
2636
2637wxRect wxListMainWindow::GetLineIconRect(size_t line) const
2638{
2639 if ( !InReportView() )
2640 return GetLine(line)->m_gi->m_rectIcon;
2641
2642 wxListLineData *ld = GetLine(line);
2643 wxASSERT_MSG( ld->HasImage(), _T("should have an image") );
2644
2645 wxRect rect;
2646 rect.x = HEADER_OFFSET_X;
2647 rect.y = GetLineY(line);
2648 GetImageSize(ld->GetImage(), rect.width, rect.height);
2649
2650 return rect;
2651}
2652
2653wxRect wxListMainWindow::GetLineHighlightRect(size_t line) const
2654{
2655 return InReportView() ? GetLineRect(line)
2656 : GetLine(line)->m_gi->m_rectHighlight;
2657}
2658
2659long wxListMainWindow::HitTestLine(size_t line, int x, int y) const
2660{
fc4f1d5f
VZ
2661 wxASSERT_MSG( line < GetItemCount(), _T("invalid line in HitTestLine") );
2662
5cd89174
VZ
2663 wxListLineData *ld = GetLine(line);
2664
2665 if ( ld->HasImage() && GetLineIconRect(line).Inside(x, y) )
2666 return wxLIST_HITTEST_ONITEMICON;
2667
acf4d858
VS
2668 // VS: Testing for "ld->HasText() || InReportView()" instead of
2669 // "ld->HasText()" is needed to make empty lines in report view
2670 // possible
2671 if ( ld->HasText() || InReportView() )
5cd89174
VZ
2672 {
2673 wxRect rect = InReportView() ? GetLineRect(line)
2674 : GetLineLabelRect(line);
2675
2676 if ( rect.Inside(x, y) )
2677 return wxLIST_HITTEST_ONITEMLABEL;
2678 }
2679
2680 return 0;
2681}
2682
2683// ----------------------------------------------------------------------------
2684// highlight (selection) handling
2685// ----------------------------------------------------------------------------
2686
b54e41c5 2687bool wxListMainWindow::IsHighlighted(size_t line) const
cf1dfa6b
VZ
2688{
2689 if ( IsVirtual() )
2690 {
b54e41c5 2691 return m_selStore.IsSelected(line);
cf1dfa6b
VZ
2692 }
2693 else // !virtual
2694 {
2695 wxListLineData *ld = GetLine(line);
b54e41c5 2696 wxCHECK_MSG( ld, FALSE, _T("invalid index in IsHighlighted") );
cf1dfa6b 2697
b54e41c5 2698 return ld->IsHighlighted();
cf1dfa6b
VZ
2699 }
2700}
2701
68a9ef0e
VZ
2702void wxListMainWindow::HighlightLines( size_t lineFrom,
2703 size_t lineTo,
2704 bool highlight )
cf1dfa6b 2705{
cf1dfa6b
VZ
2706 if ( IsVirtual() )
2707 {
68a9ef0e
VZ
2708 wxArrayInt linesChanged;
2709 if ( !m_selStore.SelectRange(lineFrom, lineTo, highlight,
2710 &linesChanged) )
2711 {
2712 // meny items changed state, refresh everything
2713 RefreshLines(lineFrom, lineTo);
2714 }
2715 else // only a few items changed state, refresh only them
2716 {
2717 size_t count = linesChanged.GetCount();
2718 for ( size_t n = 0; n < count; n++ )
2719 {
2720 RefreshLine(linesChanged[n]);
2721 }
2722 }
b54e41c5 2723 }
68a9ef0e 2724 else // iterate over all items in non report view
b54e41c5 2725 {
b54e41c5 2726 for ( size_t line = lineFrom; line <= lineTo; line++ )
cf1dfa6b 2727 {
b54e41c5 2728 if ( HighlightLine(line, highlight) )
68a9ef0e
VZ
2729 {
2730 RefreshLine(line);
2731 }
cf1dfa6b 2732 }
b54e41c5
VZ
2733 }
2734}
2735
2736bool wxListMainWindow::HighlightLine( size_t line, bool highlight )
2737{
2738 bool changed;
2739
2740 if ( IsVirtual() )
2741 {
2742 changed = m_selStore.SelectItem(line, highlight);
cf1dfa6b
VZ
2743 }
2744 else // !virtual
2745 {
2746 wxListLineData *ld = GetLine(line);
49ecb029 2747 wxCHECK_MSG( ld, FALSE, _T("invalid index in HighlightLine") );
cf1dfa6b 2748
b54e41c5 2749 changed = ld->Highlight(highlight);
cf1dfa6b
VZ
2750 }
2751
2752 if ( changed )
2753 {
b54e41c5 2754 SendNotify( line, highlight ? wxEVT_COMMAND_LIST_ITEM_SELECTED
5cd89174 2755 : wxEVT_COMMAND_LIST_ITEM_DESELECTED );
cf1dfa6b
VZ
2756 }
2757
2758 return changed;
2759}
2760
2761void wxListMainWindow::RefreshLine( size_t line )
2762{
6ea1323a
VZ
2763 if ( HasFlag(wxLC_REPORT) )
2764 {
2765 size_t visibleFrom, visibleTo;
2766 GetVisibleLinesRange(&visibleFrom, &visibleTo);
c1c4c551 2767
6ea1323a
VZ
2768 if ( line < visibleFrom || line > visibleTo )
2769 return;
2770 }
c1c4c551 2771
5cd89174 2772 wxRect rect = GetLineRect(line);
cf1dfa6b
VZ
2773
2774 CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y );
2775 RefreshRect( rect );
2776}
2777
2778void wxListMainWindow::RefreshLines( size_t lineFrom, size_t lineTo )
2779{
2780 // we suppose that they are ordered by caller
2781 wxASSERT_MSG( lineFrom <= lineTo, _T("indices in disorder") );
2782
6b4a8d93
VZ
2783 wxASSERT_MSG( lineTo < GetItemCount(), _T("invalid line range") );
2784
cf1dfa6b
VZ
2785 if ( HasFlag(wxLC_REPORT) )
2786 {
b54e41c5
VZ
2787 size_t visibleFrom, visibleTo;
2788 GetVisibleLinesRange(&visibleFrom, &visibleTo);
2789
2790 if ( lineFrom < visibleFrom )
2791 lineFrom = visibleFrom;
2792 if ( lineTo > visibleTo )
2793 lineTo = visibleTo;
cf1dfa6b
VZ
2794
2795 wxRect rect;
2796 rect.x = 0;
2797 rect.y = GetLineY(lineFrom);
2798 rect.width = GetClientSize().x;
91c6cc0e 2799 rect.height = GetLineY(lineTo) - rect.y + GetLineHeight();
cf1dfa6b
VZ
2800
2801 CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y );
2802 RefreshRect( rect );
2803 }
2804 else // !report
2805 {
2806 // TODO: this should be optimized...
2807 for ( size_t line = lineFrom; line <= lineTo; line++ )
2808 {
2809 RefreshLine(line);
2810 }
2811 }
2812}
2813
6b4a8d93
VZ
2814void wxListMainWindow::RefreshAfter( size_t lineFrom )
2815{
2816 if ( HasFlag(wxLC_REPORT) )
2817 {
c29582d0
JS
2818 size_t visibleFrom, visibleTo;
2819 GetVisibleLinesRange(&visibleFrom, &visibleTo);
6b4a8d93
VZ
2820
2821 if ( lineFrom < visibleFrom )
2822 lineFrom = visibleFrom;
c29582d0
JS
2823 else if ( lineFrom > visibleTo )
2824 return;
6b4a8d93
VZ
2825
2826 wxRect rect;
2827 rect.x = 0;
2828 rect.y = GetLineY(lineFrom);
c29582d0 2829 CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y );
6b4a8d93
VZ
2830
2831 wxSize size = GetClientSize();
2832 rect.width = size.x;
2833 // refresh till the bottom of the window
2834 rect.height = size.y - rect.y;
2835
6b4a8d93 2836 RefreshRect( rect );
6b4a8d93
VZ
2837 }
2838 else // !report
2839 {
2840 // TODO: how to do it more efficiently?
2841 m_dirty = TRUE;
2842 }
2843}
2844
49ecb029
VZ
2845void wxListMainWindow::RefreshSelected()
2846{
2847 if ( IsEmpty() )
2848 return;
2849
2850 size_t from, to;
2851 if ( InReportView() )
2852 {
2853 GetVisibleLinesRange(&from, &to);
2854 }
2855 else // !virtual
2856 {
2857 from = 0;
2858 to = GetItemCount() - 1;
2859 }
2860
cf30ae13 2861 if ( HasCurrent() && m_current >= from && m_current <= to )
49ecb029
VZ
2862 {
2863 RefreshLine(m_current);
2864 }
2865
2866 for ( size_t line = from; line <= to; line++ )
2867 {
2868 // NB: the test works as expected even if m_current == -1
2869 if ( line != m_current && IsHighlighted(line) )
2870 {
2871 RefreshLine(line);
2872 }
2873 }
2874}
2875
c5c528fc
VZ
2876void wxListMainWindow::Freeze()
2877{
2878 m_freezeCount++;
2879}
2880
2881void wxListMainWindow::Thaw()
2882{
2883 wxCHECK_RET( m_freezeCount > 0, _T("thawing unfrozen list control?") );
2884
2885 if ( !--m_freezeCount )
2886 {
2887 Refresh();
2888 }
2889}
2890
cf1dfa6b
VZ
2891void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
2892{
2893 // Note: a wxPaintDC must be constructed even if no drawing is
2894 // done (a Windows requirement).
2895 wxPaintDC dc( this );
2896
c5c528fc 2897 if ( IsEmpty() || m_freezeCount )
cf1dfa6b 2898 {
c5c528fc 2899 // nothing to draw or not the moment to draw it
cf1dfa6b
VZ
2900 return;
2901 }
2902
1e4d446b
VZ
2903 if ( m_dirty )
2904 {
2905 // delay the repainting until we calculate all the items positions
2906 return;
2907 }
2908
cf1dfa6b
VZ
2909 PrepareDC( dc );
2910
2911 int dev_x, dev_y;
2912 CalcScrolledPosition( 0, 0, &dev_x, &dev_y );
2913
2914 dc.BeginDrawing();
2915
2916 dc.SetFont( GetFont() );
2917
2918 if ( HasFlag(wxLC_REPORT) )
2919 {
b54e41c5 2920 int lineHeight = GetLineHeight();
cf1dfa6b 2921
b54e41c5
VZ
2922 size_t visibleFrom, visibleTo;
2923 GetVisibleLinesRange(&visibleFrom, &visibleTo);
b84839ae
VZ
2924
2925 wxRect rectLine;
2926 wxCoord xOrig, yOrig;
2927 CalcUnscrolledPosition(0, 0, &xOrig, &yOrig);
2928
ff3d11a0 2929 // tell the caller cache to cache the data
91c6cc0e
VZ
2930 if ( IsVirtual() )
2931 {
2932 wxListEvent evCache(wxEVT_COMMAND_LIST_CACHE_HINT,
2933 GetParent()->GetId());
2934 evCache.SetEventObject( GetParent() );
2935 evCache.m_oldItemIndex = visibleFrom;
2936 evCache.m_itemIndex = visibleTo;
2937 GetParent()->GetEventHandler()->ProcessEvent( evCache );
2938 }
ff3d11a0 2939
b54e41c5 2940 for ( size_t line = visibleFrom; line <= visibleTo; line++ )
cf1dfa6b 2941 {
b84839ae
VZ
2942 rectLine = GetLineRect(line);
2943
2944 if ( !IsExposed(rectLine.x - xOrig, rectLine.y - yOrig,
2945 rectLine.width, rectLine.height) )
2946 {
2947 // don't redraw unaffected lines to avoid flicker
2948 continue;
2949 }
2950
5cd89174 2951 GetLine(line)->DrawInReportMode( &dc,
b84839ae 2952 rectLine,
5cd89174 2953 GetLineHighlightRect(line),
49ecb029 2954 IsHighlighted(line) );
cf1dfa6b
VZ
2955 }
2956
2957 if ( HasFlag(wxLC_HRULES) )
2958 {
b54e41c5 2959 wxPen pen(GetRuleColour(), 1, wxSOLID);
cf1dfa6b
VZ
2960 wxSize clientSize = GetClientSize();
2961
e7d073c3
RD
2962 // Don't draw the first one
2963 for ( size_t i = visibleFrom+1; i <= visibleTo; i++ )
cf1dfa6b
VZ
2964 {
2965 dc.SetPen(pen);
2966 dc.SetBrush( *wxTRANSPARENT_BRUSH );
b54e41c5
VZ
2967 dc.DrawLine(0 - dev_x, i*lineHeight,
2968 clientSize.x - dev_x, i*lineHeight);
cf1dfa6b
VZ
2969 }
2970
2971 // Draw last horizontal rule
e7d073c3 2972 if ( visibleTo == GetItemCount() - 1 )
cf1dfa6b
VZ
2973 {
2974 dc.SetPen(pen);
2975 dc.SetBrush( *wxTRANSPARENT_BRUSH );
e7d073c3
RD
2976 dc.DrawLine(0 - dev_x, (m_lineTo+1)*lineHeight,
2977 clientSize.x - dev_x , (m_lineTo+1)*lineHeight );
cf1dfa6b 2978 }
2c1f73ee 2979 }
206b0a67
JS
2980
2981 // Draw vertical rules if required
cf1dfa6b 2982 if ( HasFlag(wxLC_VRULES) && !IsEmpty() )
206b0a67 2983 {
b54e41c5 2984 wxPen pen(GetRuleColour(), 1, wxSOLID);
cf1dfa6b 2985
206b0a67
JS
2986 int col = 0;
2987 wxRect firstItemRect;
2988 wxRect lastItemRect;
e7d073c3
RD
2989 GetItemRect(visibleFrom, firstItemRect);
2990 GetItemRect(visibleTo, lastItemRect);
206b0a67 2991 int x = firstItemRect.GetX();
673dfcfa
JS
2992 dc.SetPen(pen);
2993 dc.SetBrush(* wxTRANSPARENT_BRUSH);
206b0a67
JS
2994 for (col = 0; col < GetColumnCount(); col++)
2995 {
2996 int colWidth = GetColumnWidth(col);
cf1dfa6b 2997 x += colWidth;
e7d073c3
RD
2998 dc.DrawLine(x - dev_x - 2, firstItemRect.GetY() - 1 - dev_y,
2999 x - dev_x - 2, lastItemRect.GetBottom() + 1 - dev_y);
206b0a67 3000 }
d786bf87 3001 }
139adb6a 3002 }
cf1dfa6b 3003 else // !report
139adb6a 3004 {
1370703e 3005 size_t count = GetItemCount();
cf1dfa6b
VZ
3006 for ( size_t i = 0; i < count; i++ )
3007 {
3008 GetLine(i)->Draw( &dc );
3009 }
139adb6a 3010 }
004fd0c8 3011
c25f61f1 3012 if ( HasCurrent() )
cf1dfa6b 3013 {
c25f61f1 3014 // don't draw rect outline under Max if we already have the background
49ecb029
VZ
3015 // color but under other platforms only draw it if we do: it is a bit
3016 // silly to draw "focus rect" if we don't have focus!
4176fb7d 3017#ifdef __WXMAC__
c25f61f1 3018 if ( !m_hasFocus )
49ecb029
VZ
3019#else // !__WXMAC__
3020 if ( m_hasFocus )
3021#endif // __WXMAC__/!__WXMAC__
c25f61f1
VZ
3022 {
3023 dc.SetPen( *wxBLACK_PEN );
3024 dc.SetBrush( *wxTRANSPARENT_BRUSH );
3025 dc.DrawRectangle( GetLineHighlightRect(m_current) );
3026 }
cf1dfa6b 3027 }
c801d85f 3028
139adb6a 3029 dc.EndDrawing();
e1e955e1 3030}
c801d85f 3031
b54e41c5 3032void wxListMainWindow::HighlightAll( bool on )
c801d85f 3033{
b54e41c5 3034 if ( IsSingleSel() )
c801d85f 3035 {
b54e41c5
VZ
3036 wxASSERT_MSG( !on, _T("can't do this in a single sel control") );
3037
3038 // we just have one item to turn off
3039 if ( HasCurrent() && IsHighlighted(m_current) )
139adb6a 3040 {
b54e41c5
VZ
3041 HighlightLine(m_current, FALSE);
3042 RefreshLine(m_current);
139adb6a 3043 }
e1e955e1 3044 }
b54e41c5 3045 else // multi sel
cf1dfa6b 3046 {
b54e41c5 3047 HighlightLines(0, GetItemCount() - 1, on);
cf1dfa6b 3048 }
e1e955e1 3049}
c801d85f 3050
cf1dfa6b 3051void wxListMainWindow::SendNotify( size_t line,
05a7f61d
VZ
3052 wxEventType command,
3053 wxPoint point )
c801d85f 3054{
139adb6a
RR
3055 wxListEvent le( command, GetParent()->GetId() );
3056 le.SetEventObject( GetParent() );
cf1dfa6b 3057 le.m_itemIndex = line;
05a7f61d
VZ
3058
3059 // set only for events which have position
3060 if ( point != wxDefaultPosition )
3061 le.m_pointDrag = point;
3062
c1c4c551
VZ
3063 // don't try to get the line info for virtual list controls: the main
3064 // program has it anyhow and if we did it would result in accessing all
3065 // the lines, even those which are not visible now and this is precisely
3066 // what we're trying to avoid
3067 if ( !IsVirtual() && (command != wxEVT_COMMAND_LIST_DELETE_ITEM) )
91c6cc0e 3068 {
0ddefeb0
VZ
3069 if ( line != (size_t)-1 )
3070 {
3071 GetLine(line)->GetItem( 0, le.m_item );
3072 }
3073 //else: this happens for wxEVT_COMMAND_LIST_ITEM_FOCUSED event
91c6cc0e
VZ
3074 }
3075 //else: there may be no more such item
3076
6e228e42 3077 GetParent()->GetEventHandler()->ProcessEvent( le );
e1e955e1 3078}
c801d85f 3079
0ddefeb0 3080void wxListMainWindow::ChangeCurrent(size_t current)
c801d85f 3081{
0ddefeb0 3082 m_current = current;
c801d85f 3083
0ddefeb0 3084 SendNotify(current, wxEVT_COMMAND_LIST_ITEM_FOCUSED);
e1e955e1 3085}
c801d85f 3086
5f1ea0ee 3087void wxListMainWindow::EditLabel( long item )
c801d85f 3088{
cf1dfa6b 3089 wxCHECK_RET( (item >= 0) && ((size_t)item < GetItemCount()),
3cd94a0d 3090 wxT("wrong index in wxGenericListCtrl::EditLabel()") );
004fd0c8 3091
62d89eb4 3092 size_t itemEdit = (size_t)item;
e179bd65 3093
fd9811b1 3094 wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, GetParent()->GetId() );
139adb6a 3095 le.SetEventObject( GetParent() );
1370703e 3096 le.m_itemIndex = item;
62d89eb4 3097 wxListLineData *data = GetLine(itemEdit);
1370703e
VZ
3098 wxCHECK_RET( data, _T("invalid index in EditLabel()") );
3099 data->GetItem( 0, le.m_item );
62d89eb4
VZ
3100 if ( GetParent()->GetEventHandler()->ProcessEvent( le ) && !le.IsAllowed() )
3101 {
3102 // vetoed by user code
5f1ea0ee 3103 return;
62d89eb4 3104 }
004fd0c8 3105
cf1dfa6b
VZ
3106 // We have to call this here because the label in question might just have
3107 // been added and no screen update taken place.
62d89eb4 3108 if ( m_dirty )
cf1dfa6b 3109 wxSafeYield();
004fd0c8 3110
62d89eb4
VZ
3111 wxListTextCtrl *text = new wxListTextCtrl(this, itemEdit);
3112
92976ab6 3113 text->SetFocus();
e1e955e1 3114}
c801d85f 3115
e179bd65
RR
3116void wxListMainWindow::OnRenameTimer()
3117{
cf1dfa6b 3118 wxCHECK_RET( HasCurrent(), wxT("unexpected rename timer") );
004fd0c8 3119
cf1dfa6b 3120 EditLabel( m_current );
e179bd65
RR
3121}
3122
62d89eb4 3123bool wxListMainWindow::OnRenameAccept(size_t itemEdit, const wxString& value)
c801d85f 3124{
e179bd65
RR
3125 wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() );
3126 le.SetEventObject( GetParent() );
62d89eb4 3127 le.m_itemIndex = itemEdit;
1370703e 3128
62d89eb4
VZ
3129 wxListLineData *data = GetLine(itemEdit);
3130 wxCHECK_MSG( data, FALSE, _T("invalid index in OnRenameAccept()") );
1370703e
VZ
3131
3132 data->GetItem( 0, le.m_item );
62d89eb4
VZ
3133 le.m_item.m_text = value;
3134 return !GetParent()->GetEventHandler()->ProcessEvent( le ) ||
3135 le.IsAllowed();
e1e955e1 3136}
c801d85f
KB
3137
3138void wxListMainWindow::OnMouse( wxMouseEvent &event )
3139{
3e1c4e00 3140 event.SetEventObject( GetParent() );
cf1dfa6b
VZ
3141 if ( GetParent()->GetEventHandler()->ProcessEvent( event) )
3142 return;
3143
3144 if ( !HasCurrent() || IsEmpty() )
3145 return;
3146
3147 if (m_dirty)
3148 return;
e3e65dac 3149
cf1dfa6b
VZ
3150 if ( !(event.Dragging() || event.ButtonDown() || event.LeftUp() ||
3151 event.ButtonDClick()) )
3152 return;
c801d85f 3153
aaef15bf
RR
3154 int x = event.GetX();
3155 int y = event.GetY();
3156 CalcUnscrolledPosition( x, y, &x, &y );
004fd0c8 3157
cc734310 3158 // where did we hit it (if we did)?
92976ab6 3159 long hitResult = 0;
1370703e 3160
cf1dfa6b
VZ
3161 size_t count = GetItemCount(),
3162 current;
3163
3164 if ( HasFlag(wxLC_REPORT) )
92976ab6 3165 {
5cd89174 3166 current = y / GetLineHeight();
cc734310
VZ
3167 if ( current < count )
3168 hitResult = HitTestLine(current, x, y);
cf1dfa6b
VZ
3169 }
3170 else // !report
3171 {
3172 // TODO: optimize it too! this is less simple than for report view but
3173 // enumerating all items is still not a way to do it!!
4e3ace65 3174 for ( current = 0; current < count; current++ )
cf1dfa6b 3175 {
5cd89174 3176 hitResult = HitTestLine(current, x, y);
4e3ace65
VZ
3177 if ( hitResult )
3178 break;
cf1dfa6b 3179 }
92976ab6 3180 }
bd8289c1 3181
fd9811b1 3182 if (event.Dragging())
92976ab6 3183 {
fd9811b1 3184 if (m_dragCount == 0)
8d1d2284
VZ
3185 {
3186 // we have to report the raw, physical coords as we want to be
3187 // able to call HitTest(event.m_pointDrag) from the user code to
3188 // get the item being dragged
3189 m_dragStart = event.GetPosition();
3190 }
bffa1c77 3191
fd9811b1 3192 m_dragCount++;
bffa1c77 3193
cf1dfa6b
VZ
3194 if (m_dragCount != 3)
3195 return;
bffa1c77 3196
05a7f61d
VZ
3197 int command = event.RightIsDown() ? wxEVT_COMMAND_LIST_BEGIN_RDRAG
3198 : wxEVT_COMMAND_LIST_BEGIN_DRAG;
bffa1c77 3199
fd9811b1 3200 wxListEvent le( command, GetParent()->GetId() );
92976ab6 3201 le.SetEventObject( GetParent() );
bffa1c77
VZ
3202 le.m_pointDrag = m_dragStart;
3203 GetParent()->GetEventHandler()->ProcessEvent( le );
3204
3205 return;
92976ab6 3206 }
fd9811b1
RR
3207 else
3208 {
3209 m_dragCount = 0;
3210 }
bd8289c1 3211
cf1dfa6b
VZ
3212 if ( !hitResult )
3213 {
3214 // outside of any item
3215 return;
3216 }
bd8289c1 3217
efbb7287 3218 bool forceClick = FALSE;
92976ab6
RR
3219 if (event.ButtonDClick())
3220 {
92976ab6 3221 m_renameTimer->Stop();
efbb7287
VZ
3222 m_lastOnSame = FALSE;
3223
ddba340d 3224 if ( current == m_lineLastClicked )
efbb7287 3225 {
cf1dfa6b 3226 SendNotify( current, wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
004fd0c8 3227
efbb7287
VZ
3228 return;
3229 }
3230 else
3231 {
3232 // the first click was on another item, so don't interpret this as
3233 // a double click, but as a simple click instead
3234 forceClick = TRUE;
3235 }
92976ab6 3236 }
bd8289c1 3237
92976ab6 3238 if (event.LeftUp() && m_lastOnSame)
c801d85f 3239 {
cf1dfa6b 3240 if ((current == m_current) &&
92976ab6 3241 (hitResult == wxLIST_HITTEST_ONITEMLABEL) &&
cf1dfa6b 3242 HasFlag(wxLC_EDIT_LABELS) )
92976ab6
RR
3243 {
3244 m_renameTimer->Start( 100, TRUE );
3245 }
3246 m_lastOnSame = FALSE;
e1e955e1 3247 }
cf1dfa6b 3248 else if (event.RightDown())
b204641e 3249 {
cf1dfa6b 3250 SendNotify( current, wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK,
05a7f61d 3251 event.GetPosition() );
b204641e 3252 }
cf1dfa6b 3253 else if (event.MiddleDown())
b204641e 3254 {
cf1dfa6b 3255 SendNotify( current, wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK );
92976ab6 3256 }
cf1dfa6b 3257 else if ( event.LeftDown() || forceClick )
92976ab6 3258 {
efbb7287 3259 m_lineBeforeLastClicked = m_lineLastClicked;
cf1dfa6b
VZ
3260 m_lineLastClicked = current;
3261
3262 size_t oldCurrent = m_current;
efbb7287 3263
b54e41c5 3264 if ( IsSingleSel() || !(event.ControlDown() || event.ShiftDown()) )
b204641e 3265 {
b54e41c5 3266 HighlightAll( FALSE );
0ddefeb0
VZ
3267
3268 ChangeCurrent(current);
cf1dfa6b 3269
b54e41c5 3270 ReverseHighlight(m_current);
e1e955e1 3271 }
b54e41c5 3272 else // multi sel & either ctrl or shift is down
b204641e 3273 {
473d087e 3274 if (event.ControlDown())
92976ab6 3275 {
0ddefeb0 3276 ChangeCurrent(current);
cf1dfa6b 3277
b54e41c5 3278 ReverseHighlight(m_current);
92976ab6 3279 }
473d087e 3280 else if (event.ShiftDown())
92976ab6 3281 {
0ddefeb0 3282 ChangeCurrent(current);
bffa1c77 3283
cf1dfa6b
VZ
3284 size_t lineFrom = oldCurrent,
3285 lineTo = current;
f6bcfd97 3286
cf1dfa6b 3287 if ( lineTo < lineFrom )
92976ab6 3288 {
cf1dfa6b
VZ
3289 lineTo = lineFrom;
3290 lineFrom = m_current;
92976ab6
RR
3291 }
3292
b54e41c5 3293 HighlightLines(lineFrom, lineTo);
92976ab6 3294 }
cf1dfa6b 3295 else // !ctrl, !shift
92976ab6 3296 {
cf1dfa6b
VZ
3297 // test in the enclosing if should make it impossible
3298 wxFAIL_MSG( _T("how did we get here?") );
92976ab6 3299 }
e1e955e1 3300 }
cf1dfa6b 3301
92976ab6
RR
3302 if (m_current != oldCurrent)
3303 {
3304 RefreshLine( oldCurrent );
92976ab6 3305 }
efbb7287
VZ
3306
3307 // forceClick is only set if the previous click was on another item
3308 m_lastOnSame = !forceClick && (m_current == oldCurrent);
e1e955e1 3309 }
e1e955e1 3310}
c801d85f 3311
34bbbc27 3312void wxListMainWindow::MoveToItem(size_t item)
c801d85f 3313{
34bbbc27 3314 if ( item == (size_t)-1 )
cf1dfa6b 3315 return;
004fd0c8 3316
34bbbc27 3317 wxRect rect = GetLineRect(item);
cf3da716 3318
cf1dfa6b 3319 int client_w, client_h;
cf3da716 3320 GetClientSize( &client_w, &client_h );
f6bcfd97 3321
cf3da716
RR
3322 int view_x = m_xScroll*GetScrollPos( wxHORIZONTAL );
3323 int view_y = m_yScroll*GetScrollPos( wxVERTICAL );
004fd0c8 3324
cf1dfa6b 3325 if ( HasFlag(wxLC_REPORT) )
92976ab6 3326 {
b54e41c5
VZ
3327 // the next we need the range of lines shown it might be different, so
3328 // recalculate it
3329 ResetVisibleLinesRange();
3330
cf1dfa6b
VZ
3331 if (rect.y < view_y )
3332 Scroll( -1, rect.y/m_yScroll );
3333 if (rect.y+rect.height+5 > view_y+client_h)
3334 Scroll( -1, (rect.y+rect.height-client_h+SCROLL_UNIT_Y)/m_yScroll );
92976ab6 3335 }
b54e41c5 3336 else // !report
92976ab6 3337 {
cf1dfa6b
VZ
3338 if (rect.x-view_x < 5)
3339 Scroll( (rect.x-5)/m_xScroll, -1 );
3340 if (rect.x+rect.width-5 > view_x+client_w)
3341 Scroll( (rect.x+rect.width-client_w+SCROLL_UNIT_X)/m_xScroll, -1 );
92976ab6 3342 }
e1e955e1 3343}
c801d85f 3344
cf1dfa6b
VZ
3345// ----------------------------------------------------------------------------
3346// keyboard handling
3347// ----------------------------------------------------------------------------
3348
3349void wxListMainWindow::OnArrowChar(size_t newCurrent, const wxKeyEvent& event)
c801d85f 3350{
cf1dfa6b
VZ
3351 wxCHECK_RET( newCurrent < (size_t)GetItemCount(),
3352 _T("invalid item index in OnArrowChar()") );
3353
3354 size_t oldCurrent = m_current;
3355
3356 // in single selection we just ignore Shift as we can't select several
3357 // items anyhow
b54e41c5 3358 if ( event.ShiftDown() && !IsSingleSel() )
cf1dfa6b 3359 {
0ddefeb0 3360 ChangeCurrent(newCurrent);
cf1dfa6b
VZ
3361
3362 // select all the items between the old and the new one
3363 if ( oldCurrent > newCurrent )
3364 {
3365 newCurrent = oldCurrent;
3366 oldCurrent = m_current;
3367 }
3368
b54e41c5 3369 HighlightLines(oldCurrent, newCurrent);
cf1dfa6b
VZ
3370 }
3371 else // !shift
3372 {
b54e41c5
VZ
3373 // all previously selected items are unselected unless ctrl is held
3374 if ( !event.ControlDown() )
3375 HighlightAll(FALSE);
3376
0ddefeb0 3377 ChangeCurrent(newCurrent);
cf1dfa6b 3378
58c1c096 3379 // refresh the old focus to remove it
cf1dfa6b
VZ
3380 RefreshLine( oldCurrent );
3381
3382 if ( !event.ControlDown() )
3383 {
b54e41c5 3384 HighlightLine( m_current, TRUE );
cf1dfa6b
VZ
3385 }
3386 }
3387
92976ab6 3388 RefreshLine( m_current );
cf1dfa6b 3389
cf3da716 3390 MoveToFocus();
e1e955e1 3391}
c801d85f 3392
3dfb93fd
RR
3393void wxListMainWindow::OnKeyDown( wxKeyEvent &event )
3394{
3395 wxWindow *parent = GetParent();
004fd0c8 3396
3dfb93fd
RR
3397 /* we propagate the key event up */
3398 wxKeyEvent ke( wxEVT_KEY_DOWN );
3399 ke.m_shiftDown = event.m_shiftDown;
3400 ke.m_controlDown = event.m_controlDown;
3401 ke.m_altDown = event.m_altDown;
3402 ke.m_metaDown = event.m_metaDown;
3403 ke.m_keyCode = event.m_keyCode;
3404 ke.m_x = event.m_x;
3405 ke.m_y = event.m_y;
3406 ke.SetEventObject( parent );
3407 if (parent->GetEventHandler()->ProcessEvent( ke )) return;
004fd0c8 3408
3dfb93fd
RR
3409 event.Skip();
3410}
004fd0c8 3411
c801d85f
KB
3412void wxListMainWindow::OnChar( wxKeyEvent &event )
3413{
51cc4dad 3414 wxWindow *parent = GetParent();
004fd0c8 3415
51cc4dad 3416 /* we send a list_key event up */
cf1dfa6b 3417 if ( HasCurrent() )
f6bcfd97
BP
3418 {
3419 wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() );
cf1dfa6b
VZ
3420 le.m_itemIndex = m_current;
3421 GetLine(m_current)->GetItem( 0, le.m_item );
12a3f227 3422 le.m_code = event.GetKeyCode();
f6bcfd97
BP
3423 le.SetEventObject( parent );
3424 parent->GetEventHandler()->ProcessEvent( le );
3425 }
51cc4dad 3426
3dfb93fd
RR
3427 /* we propagate the char event up */
3428 wxKeyEvent ke( wxEVT_CHAR );
51cc4dad
RR
3429 ke.m_shiftDown = event.m_shiftDown;
3430 ke.m_controlDown = event.m_controlDown;
3431 ke.m_altDown = event.m_altDown;
3432 ke.m_metaDown = event.m_metaDown;
3433 ke.m_keyCode = event.m_keyCode;
3434 ke.m_x = event.m_x;
3435 ke.m_y = event.m_y;
3436 ke.SetEventObject( parent );
3437 if (parent->GetEventHandler()->ProcessEvent( ke )) return;
004fd0c8 3438
12a3f227 3439 if (event.GetKeyCode() == WXK_TAB)
012a03e0
RR
3440 {
3441 wxNavigationKeyEvent nevent;
c5145d41 3442 nevent.SetWindowChange( event.ControlDown() );
012a03e0 3443 nevent.SetDirection( !event.ShiftDown() );
8253c7fd 3444 nevent.SetEventObject( GetParent()->GetParent() );
012a03e0 3445 nevent.SetCurrentFocus( m_parent );
87948f22
VZ
3446 if (GetParent()->GetParent()->GetEventHandler()->ProcessEvent( nevent ))
3447 return;
012a03e0 3448 }
004fd0c8 3449
51cc4dad 3450 /* no item -> nothing to do */
cf1dfa6b 3451 if (!HasCurrent())
c801d85f 3452 {
51cc4dad
RR
3453 event.Skip();
3454 return;
e1e955e1 3455 }
51cc4dad 3456
12a3f227 3457 switch (event.GetKeyCode())
c801d85f 3458 {
51cc4dad 3459 case WXK_UP:
cf1dfa6b
VZ
3460 if ( m_current > 0 )
3461 OnArrowChar( m_current - 1, event );
51cc4dad 3462 break;
cf1dfa6b 3463
51cc4dad 3464 case WXK_DOWN:
cf1dfa6b
VZ
3465 if ( m_current < (size_t)GetItemCount() - 1 )
3466 OnArrowChar( m_current + 1, event );
51cc4dad 3467 break;
cf1dfa6b 3468
51cc4dad 3469 case WXK_END:
1370703e 3470 if (!IsEmpty())
cf1dfa6b 3471 OnArrowChar( GetItemCount() - 1, event );
51cc4dad 3472 break;
cf1dfa6b 3473
51cc4dad 3474 case WXK_HOME:
1370703e 3475 if (!IsEmpty())
cf1dfa6b 3476 OnArrowChar( 0, event );
51cc4dad 3477 break;
cf1dfa6b 3478
51cc4dad 3479 case WXK_PRIOR:
f6bcfd97 3480 {
cf1dfa6b
VZ
3481 int steps = 0;
3482 if ( HasFlag(wxLC_REPORT) )
3483 {
3484 steps = m_linesPerPage - 1;
3485 }
3486 else
3487 {
3488 steps = m_current % m_linesPerPage;
3489 }
3490
3491 int index = m_current - steps;
3492 if (index < 0)
3493 index = 0;
3494
3495 OnArrowChar( index, event );
51cc4dad 3496 }
51cc4dad 3497 break;
cf1dfa6b 3498
51cc4dad 3499 case WXK_NEXT:
bffa1c77 3500 {
cf1dfa6b
VZ
3501 int steps = 0;
3502 if ( HasFlag(wxLC_REPORT) )
3503 {
3504 steps = m_linesPerPage - 1;
3505 }
3506 else
3507 {
3508 steps = m_linesPerPage - (m_current % m_linesPerPage) - 1;
3509 }
f6bcfd97 3510
cf1dfa6b
VZ
3511 size_t index = m_current + steps;
3512 size_t count = GetItemCount();
3513 if ( index >= count )
3514 index = count - 1;
3515
3516 OnArrowChar( index, event );
51cc4dad 3517 }
51cc4dad 3518 break;
cf1dfa6b 3519
51cc4dad 3520 case WXK_LEFT:
cf1dfa6b 3521 if ( !HasFlag(wxLC_REPORT) )
51cc4dad 3522 {
cf1dfa6b
VZ
3523 int index = m_current - m_linesPerPage;
3524 if (index < 0)
3525 index = 0;
3526
3527 OnArrowChar( index, event );
51cc4dad
RR
3528 }
3529 break;
cf1dfa6b 3530
51cc4dad 3531 case WXK_RIGHT:
cf1dfa6b 3532 if ( !HasFlag(wxLC_REPORT) )
51cc4dad 3533 {
cf1dfa6b
VZ
3534 size_t index = m_current + m_linesPerPage;
3535
3536 size_t count = GetItemCount();
3537 if ( index >= count )
3538 index = count - 1;
3539
3540 OnArrowChar( index, event );
51cc4dad
RR
3541 }
3542 break;
cf1dfa6b 3543
51cc4dad 3544 case WXK_SPACE:
b54e41c5 3545 if ( IsSingleSel() )
33d0e17c 3546 {
87948f22 3547 SendNotify( m_current, wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
70541533
VZ
3548
3549 if ( IsHighlighted(m_current) )
3550 {
3551 // don't unselect the item in single selection mode
3552 break;
3553 }
3554 //else: select it in ReverseHighlight() below if unselected
33d0e17c 3555 }
70541533
VZ
3556
3557 ReverseHighlight(m_current);
51cc4dad 3558 break;
cf1dfa6b 3559
51cc4dad
RR
3560 case WXK_RETURN:
3561 case WXK_EXECUTE:
87948f22 3562 SendNotify( m_current, wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
51cc4dad 3563 break;
cf1dfa6b 3564
51cc4dad 3565 default:
51cc4dad 3566 event.Skip();
e1e955e1 3567 }
e1e955e1 3568}
c801d85f 3569
cf1dfa6b
VZ
3570// ----------------------------------------------------------------------------
3571// focus handling
3572// ----------------------------------------------------------------------------
3573
a6d57d03
VS
3574void wxListMainWindow::SetFocus()
3575{
3576 // VS: wxListMainWindow derives from wxPanel (via wxScrolledWindow) and wxPanel
a77ec46d 3577 // overrides SetFocus in such way that it does never change focus from
a6d57d03 3578 // panel's child to the panel itself. Unfortunately, we must be able to change
a77ec46d 3579 // focus to the panel from wxListTextCtrl because the text control should
a6d57d03
VS
3580 // disappear when the user clicks outside it.
3581
3582 wxWindow *oldFocus = FindFocus();
a77ec46d 3583
072da98f 3584 if ( oldFocus && oldFocus->GetParent() == this )
a6d57d03
VS
3585 {
3586 wxWindow::SetFocus();
3587 }
3588 else
3589 {
3590 wxScrolledWindow::SetFocus();
3591 }
3592}
3593
c801d85f
KB
3594void wxListMainWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
3595{
bde9072f
VZ
3596 // wxGTK sends us EVT_SET_FOCUS events even if we had never got
3597 // EVT_KILL_FOCUS before which means that we finish by redrawing the items
3598 // which are already drawn correctly resulting in horrible flicker - avoid
3599 // it
47724389
VZ
3600 if ( !m_hasFocus )
3601 {
3602 m_hasFocus = TRUE;
bde9072f 3603
47724389
VZ
3604 RefreshSelected();
3605 }
bd8289c1 3606
47724389 3607 if ( !GetParent() )
cf1dfa6b 3608 return;
004fd0c8 3609
63852e78
RR
3610 wxFocusEvent event( wxEVT_SET_FOCUS, GetParent()->GetId() );
3611 event.SetEventObject( GetParent() );
3612 GetParent()->GetEventHandler()->ProcessEvent( event );
e1e955e1 3613}
c801d85f
KB
3614
3615void wxListMainWindow::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
3616{
63852e78 3617 m_hasFocus = FALSE;
004fd0c8 3618
49ecb029 3619 RefreshSelected();
e1e955e1 3620}
c801d85f 3621
1e6d9499 3622void wxListMainWindow::DrawImage( int index, wxDC *dc, int x, int y )
c801d85f 3623{
cf1dfa6b 3624 if ( HasFlag(wxLC_ICON) && (m_normal_image_list))
63852e78
RR
3625 {
3626 m_normal_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
63852e78 3627 }
cf1dfa6b 3628 else if ( HasFlag(wxLC_SMALL_ICON) && (m_small_image_list))
63852e78
RR
3629 {
3630 m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
3631 }
cf1dfa6b 3632 else if ( HasFlag(wxLC_LIST) && (m_small_image_list))
0b855868
RR
3633 {
3634 m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
3635 }
cf1dfa6b 3636 else if ( HasFlag(wxLC_REPORT) && (m_small_image_list))
63852e78
RR
3637 {
3638 m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
63852e78 3639 }
e1e955e1 3640}
c801d85f 3641
5cd89174 3642void wxListMainWindow::GetImageSize( int index, int &width, int &height ) const
c801d85f 3643{
cf1dfa6b 3644 if ( HasFlag(wxLC_ICON) && m_normal_image_list )
63852e78
RR
3645 {
3646 m_normal_image_list->GetSize( index, width, height );
63852e78 3647 }
cf1dfa6b 3648 else if ( HasFlag(wxLC_SMALL_ICON) && m_small_image_list )
63852e78
RR
3649 {
3650 m_small_image_list->GetSize( index, width, height );
63852e78 3651 }
cf1dfa6b 3652 else if ( HasFlag(wxLC_LIST) && m_small_image_list )
0b855868
RR
3653 {
3654 m_small_image_list->GetSize( index, width, height );
0b855868 3655 }
cf1dfa6b 3656 else if ( HasFlag(wxLC_REPORT) && m_small_image_list )
63852e78
RR
3657 {
3658 m_small_image_list->GetSize( index, width, height );
63852e78 3659 }
cf1dfa6b
VZ
3660 else
3661 {
3662 width =
3663 height = 0;
3664 }
e1e955e1 3665}
c801d85f 3666
5cd89174 3667int wxListMainWindow::GetTextLength( const wxString &s ) const
c801d85f 3668{
5cd89174 3669 wxClientDC dc( wxConstCast(this, wxListMainWindow) );
cf1dfa6b 3670 dc.SetFont( GetFont() );
c801d85f 3671
cf1dfa6b
VZ
3672 wxCoord lw;
3673 dc.GetTextExtent( s, &lw, NULL );
3674
3675 return lw + AUTOSIZE_COL_MARGIN;
e1e955e1 3676}
c801d85f 3677
80020b62 3678void wxListMainWindow::SetImageList( wxImageListType *imageList, int which )
c801d85f 3679{
139adb6a 3680 m_dirty = TRUE;
f6bcfd97
BP
3681
3682 // calc the spacing from the icon size
3683 int width = 0,
3684 height = 0;
3685 if ((imageList) && (imageList->GetImageCount()) )
3686 {
3687 imageList->GetSize(0, width, height);
3688 }
3689
3690 if (which == wxIMAGE_LIST_NORMAL)
3691 {
3692 m_normal_image_list = imageList;
3693 m_normal_spacing = width + 8;
3694 }
3695
3696 if (which == wxIMAGE_LIST_SMALL)
3697 {
3698 m_small_image_list = imageList;
3699 m_small_spacing = width + 14;
ca7353de 3700 m_lineHeight = 0; // ensure that the line height will be recalc'd
f6bcfd97 3701 }
e1e955e1 3702}
c801d85f 3703
debe6624 3704void wxListMainWindow::SetItemSpacing( int spacing, bool isSmall )
c801d85f 3705{
139adb6a
RR
3706 m_dirty = TRUE;
3707 if (isSmall)
3708 {
3709 m_small_spacing = spacing;
3710 }
3711 else
3712 {
3713 m_normal_spacing = spacing;
3714 }
e1e955e1 3715}
c801d85f 3716
debe6624 3717int wxListMainWindow::GetItemSpacing( bool isSmall )
c801d85f 3718{
f6bcfd97 3719 return isSmall ? m_small_spacing : m_normal_spacing;
e1e955e1 3720}
c801d85f 3721
cf1dfa6b
VZ
3722// ----------------------------------------------------------------------------
3723// columns
3724// ----------------------------------------------------------------------------
3725
debe6624 3726void wxListMainWindow::SetColumn( int col, wxListItem &item )
c801d85f 3727{
24b9f055 3728 wxListHeaderDataList::Node *node = m_columns.Item( col );
f6bcfd97 3729
cf1dfa6b
VZ
3730 wxCHECK_RET( node, _T("invalid column index in SetColumn") );
3731
3732 if ( item.m_width == wxLIST_AUTOSIZE_USEHEADER )
3733 item.m_width = GetTextLength( item.m_text );
3734
3735 wxListHeaderData *column = node->GetData();
3736 column->SetItem( item );
3737
3738 wxListHeaderWindow *headerWin = GetListCtrl()->m_headerWin;
f6bcfd97
BP
3739 if ( headerWin )
3740 headerWin->m_dirty = TRUE;
cf1dfa6b
VZ
3741
3742 m_dirty = TRUE;
3743
3744 // invalidate it as it has to be recalculated
3745 m_headerWidth = 0;
e1e955e1 3746}
c801d85f 3747
debe6624 3748void wxListMainWindow::SetColumnWidth( int col, int width )
c801d85f 3749{
cf1dfa6b
VZ
3750 wxCHECK_RET( col >= 0 && col < GetColumnCount(),
3751 _T("invalid column index") );
3752
3753 wxCHECK_RET( HasFlag(wxLC_REPORT),
f6bcfd97 3754 _T("SetColumnWidth() can only be called in report mode.") );
0208334d 3755
63852e78 3756 m_dirty = TRUE;
abe4a4f1
VS
3757 wxListHeaderWindow *headerWin = GetListCtrl()->m_headerWin;
3758 if ( headerWin )
3759 headerWin->m_dirty = TRUE;
bd8289c1 3760
cf1dfa6b
VZ
3761 wxListHeaderDataList::Node *node = m_columns.Item( col );
3762 wxCHECK_RET( node, _T("no column?") );
3763
3764 wxListHeaderData *column = node->GetData();
3765
3766 size_t count = GetItemCount();
3767
f6bcfd97
BP
3768 if (width == wxLIST_AUTOSIZE_USEHEADER)
3769 {
cf1dfa6b 3770 width = GetTextLength(column->GetText());
f6bcfd97 3771 }
cf1dfa6b 3772 else if ( width == wxLIST_AUTOSIZE )
0180dad6 3773 {
cf1dfa6b
VZ
3774 if ( IsVirtual() )
3775 {
3776 // TODO: determine the max width somehow...
3777 width = WIDTH_COL_DEFAULT;
3778 }
3779 else // !virtual
0180dad6 3780 {
cf1dfa6b
VZ
3781 wxClientDC dc(this);
3782 dc.SetFont( GetFont() );
3783
3784 int max = AUTOSIZE_COL_MARGIN;
3785
3786 for ( size_t i = 0; i < count; i++ )
0180dad6 3787 {
cf1dfa6b
VZ
3788 wxListLineData *line = GetLine(i);
3789 wxListItemDataList::Node *n = line->m_items.Item( col );
3790
3791 wxCHECK_RET( n, _T("no subitem?") );
3792
2c1f73ee 3793 wxListItemData *item = n->GetData();
cf1dfa6b
VZ
3794 int current = 0;
3795
bffa1c77
VZ
3796 if (item->HasImage())
3797 {
cf1dfa6b 3798 int ix, iy;
0180dad6 3799 GetImageSize( item->GetImage(), ix, iy );
cf1dfa6b 3800 current += ix + 5;
bffa1c77 3801 }
cf1dfa6b 3802
bffa1c77
VZ
3803 if (item->HasText())
3804 {
cf1dfa6b
VZ
3805 wxCoord w;
3806 dc.GetTextExtent( item->GetText(), &w, NULL );
3807 current += w;
bffa1c77 3808 }
cf1dfa6b 3809
2c1f73ee
VZ
3810 if (current > max)
3811 max = current;
0180dad6 3812 }
cf1dfa6b
VZ
3813
3814 width = max + AUTOSIZE_COL_MARGIN;
0180dad6 3815 }
0180dad6
RR
3816 }
3817
cf1dfa6b 3818 column->SetWidth( width );
bd8289c1 3819
cf1dfa6b
VZ
3820 // invalidate it as it has to be recalculated
3821 m_headerWidth = 0;
3822}
3823
3824int wxListMainWindow::GetHeaderWidth() const
3825{
3826 if ( !m_headerWidth )
0208334d 3827 {
cf1dfa6b
VZ
3828 wxListMainWindow *self = wxConstCast(this, wxListMainWindow);
3829
3830 size_t count = GetColumnCount();
3831 for ( size_t col = 0; col < count; col++ )
63852e78 3832 {
cf1dfa6b 3833 self->m_headerWidth += GetColumnWidth(col);
63852e78 3834 }
0208334d 3835 }
bd8289c1 3836
cf1dfa6b 3837 return m_headerWidth;
e1e955e1 3838}
c801d85f 3839
cf1dfa6b 3840void wxListMainWindow::GetColumn( int col, wxListItem &item ) const
c801d85f 3841{
24b9f055 3842 wxListHeaderDataList::Node *node = m_columns.Item( col );
cf1dfa6b
VZ
3843 wxCHECK_RET( node, _T("invalid column index in GetColumn") );
3844
3845 wxListHeaderData *column = node->GetData();
3846 column->GetItem( item );
e1e955e1 3847}
c801d85f 3848
cf1dfa6b 3849int wxListMainWindow::GetColumnWidth( int col ) const
c801d85f 3850{
24b9f055
VZ
3851 wxListHeaderDataList::Node *node = m_columns.Item( col );
3852 wxCHECK_MSG( node, 0, _T("invalid column index") );
3853
3854 wxListHeaderData *column = node->GetData();
3855 return column->GetWidth();
e1e955e1 3856}
c801d85f 3857
cf1dfa6b
VZ
3858// ----------------------------------------------------------------------------
3859// item state
3860// ----------------------------------------------------------------------------
c801d85f
KB
3861
3862void wxListMainWindow::SetItem( wxListItem &item )
3863{
cf1dfa6b
VZ
3864 long id = item.m_itemId;
3865 wxCHECK_RET( id >= 0 && (size_t)id < GetItemCount(),
3866 _T("invalid item index in SetItem") );
3867
6c02c329
VZ
3868 if ( !IsVirtual() )
3869 {
3870 wxListLineData *line = GetLine((size_t)id);
3871 line->SetItem( item.m_col, item );
3872 }
3873
285013b3
VZ
3874 // update the item on screen
3875 wxRect rectItem;
3876 GetItemRect(id, rectItem);
3877 RefreshRect(rectItem);
e1e955e1 3878}
c801d85f 3879
cf1dfa6b 3880void wxListMainWindow::SetItemState( long litem, long state, long stateMask )
c801d85f 3881{
cf1dfa6b 3882 wxCHECK_RET( litem >= 0 && (size_t)litem < GetItemCount(),
54442116
VZ
3883 _T("invalid list ctrl item index in SetItem") );
3884
cf1dfa6b 3885 size_t oldCurrent = m_current;
88b792af 3886 size_t item = (size_t)litem; // safe because of the check above
bd8289c1 3887
88b792af 3888 // do we need to change the focus?
54442116 3889 if ( stateMask & wxLIST_STATE_FOCUSED )
c801d85f 3890 {
54442116 3891 if ( state & wxLIST_STATE_FOCUSED )
92976ab6 3892 {
54442116 3893 // don't do anything if this item is already focused
cf1dfa6b 3894 if ( item != m_current )
92976ab6 3895 {
0ddefeb0 3896 ChangeCurrent(item);
cf1dfa6b 3897
88b792af 3898 if ( oldCurrent != (size_t)-1 )
cf1dfa6b 3899 {
88b792af
VZ
3900 if ( IsSingleSel() )
3901 {
3902 HighlightLine(oldCurrent, FALSE);
3903 }
3904
cf1dfa6b
VZ
3905 RefreshLine(oldCurrent);
3906 }
54442116 3907
92976ab6 3908 RefreshLine( m_current );
92976ab6 3909 }
54442116
VZ
3910 }
3911 else // unfocus
3912 {
3913 // don't do anything if this item is not focused
cf1dfa6b 3914 if ( item == m_current )
bffa1c77 3915 {
0ddefeb0 3916 ResetCurrent();
88b792af 3917
943f6ad3
VZ
3918 if ( IsSingleSel() )
3919 {
3920 // we must unselect the old current item as well or we
3921 // might end up with more than one selected item in a
3922 // single selection control
3923 HighlightLine(oldCurrent, FALSE);
3924 }
3925
88b792af 3926 RefreshLine( oldCurrent );
bffa1c77 3927 }
92976ab6 3928 }
e1e955e1 3929 }
54442116 3930
88b792af 3931 // do we need to change the selection state?
54442116
VZ
3932 if ( stateMask & wxLIST_STATE_SELECTED )
3933 {
3934 bool on = (state & wxLIST_STATE_SELECTED) != 0;
54442116 3935
b54e41c5 3936 if ( IsSingleSel() )
54442116 3937 {
cf1dfa6b
VZ
3938 if ( on )
3939 {
3940 // selecting the item also makes it the focused one in the
3941 // single sel mode
3942 if ( m_current != item )
3943 {
0ddefeb0 3944 ChangeCurrent(item);
cf1dfa6b
VZ
3945
3946 if ( oldCurrent != (size_t)-1 )
3947 {
b54e41c5 3948 HighlightLine( oldCurrent, FALSE );
cf1dfa6b
VZ
3949 RefreshLine( oldCurrent );
3950 }
3951 }
3952 }
3953 else // off
3954 {
3955 // only the current item may be selected anyhow
3956 if ( item != m_current )
3957 return;
3958 }
54442116
VZ
3959 }
3960
b54e41c5 3961 if ( HighlightLine(item, on) )
54442116 3962 {
cf1dfa6b 3963 RefreshLine(item);
54442116
VZ
3964 }
3965 }
e1e955e1 3966}
c801d85f 3967
62d89eb4 3968int wxListMainWindow::GetItemState( long item, long stateMask ) const
c801d85f 3969{
cf1dfa6b
VZ
3970 wxCHECK_MSG( item >= 0 && (size_t)item < GetItemCount(), 0,
3971 _T("invalid list ctrl item index in GetItemState()") );
3972
92976ab6 3973 int ret = wxLIST_STATE_DONTCARE;
cf1dfa6b
VZ
3974
3975 if ( stateMask & wxLIST_STATE_FOCUSED )
c801d85f 3976 {
cf1dfa6b
VZ
3977 if ( (size_t)item == m_current )
3978 ret |= wxLIST_STATE_FOCUSED;
e1e955e1 3979 }
cf1dfa6b
VZ
3980
3981 if ( stateMask & wxLIST_STATE_SELECTED )
c801d85f 3982 {
b54e41c5 3983 if ( IsHighlighted(item) )
cf1dfa6b 3984 ret |= wxLIST_STATE_SELECTED;
e1e955e1 3985 }
cf1dfa6b 3986
92976ab6 3987 return ret;
e1e955e1 3988}
c801d85f 3989
62d89eb4 3990void wxListMainWindow::GetItem( wxListItem &item ) const
c801d85f 3991{
cf1dfa6b
VZ
3992 wxCHECK_RET( item.m_itemId >= 0 && (size_t)item.m_itemId < GetItemCount(),
3993 _T("invalid item index in GetItem") );
3994
3995 wxListLineData *line = GetLine((size_t)item.m_itemId);
3996 line->GetItem( item.m_col, item );
e1e955e1 3997}
c801d85f 3998
cf1dfa6b
VZ
3999// ----------------------------------------------------------------------------
4000// item count
4001// ----------------------------------------------------------------------------
4002
4003size_t wxListMainWindow::GetItemCount() const
1370703e
VZ
4004{
4005 return IsVirtual() ? m_countVirt : m_lines.GetCount();
4006}
4007
4008void wxListMainWindow::SetItemCount(long count)
c801d85f 4009{
b54e41c5 4010 m_selStore.SetItemCount(count);
1370703e
VZ
4011 m_countVirt = count;
4012
850ed6e7
VZ
4013 ResetVisibleLinesRange();
4014
5fe143df
VZ
4015 // scrollbars must be reset
4016 m_dirty = TRUE;
e1e955e1 4017}
c801d85f 4018
62d89eb4 4019int wxListMainWindow::GetSelectedItemCount() const
c801d85f 4020{
cf1dfa6b 4021 // deal with the quick case first
b54e41c5 4022 if ( IsSingleSel() )
92976ab6 4023 {
b54e41c5 4024 return HasCurrent() ? IsHighlighted(m_current) : FALSE;
92976ab6 4025 }
cf1dfa6b
VZ
4026
4027 // virtual controls remmebers all its selections itself
4028 if ( IsVirtual() )
b54e41c5 4029 return m_selStore.GetSelectedCount();
cf1dfa6b
VZ
4030
4031 // TODO: we probably should maintain the number of items selected even for
4032 // non virtual controls as enumerating all lines is really slow...
4033 size_t countSel = 0;
4034 size_t count = GetItemCount();
4035 for ( size_t line = 0; line < count; line++ )
92976ab6 4036 {
b54e41c5 4037 if ( GetLine(line)->IsHighlighted() )
cf1dfa6b 4038 countSel++;
92976ab6 4039 }
c801d85f 4040
cf1dfa6b 4041 return countSel;
e1e955e1 4042}
e3e65dac 4043
cf1dfa6b
VZ
4044// ----------------------------------------------------------------------------
4045// item position/size
4046// ----------------------------------------------------------------------------
4047
62d89eb4 4048void wxListMainWindow::GetItemRect( long index, wxRect &rect ) const
c801d85f 4049{
cf1dfa6b
VZ
4050 wxCHECK_RET( index >= 0 && (size_t)index < GetItemCount(),
4051 _T("invalid index in GetItemRect") );
4052
5cd89174 4053 rect = GetLineRect((size_t)index);
b54e41c5 4054
cf1dfa6b 4055 CalcScrolledPosition(rect.x, rect.y, &rect.x, &rect.y);
e1e955e1 4056}
c801d85f 4057
62d89eb4 4058bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos) const
c801d85f 4059{
cf1dfa6b
VZ
4060 wxRect rect;
4061 GetItemRect(item, rect);
bd8289c1 4062
cf1dfa6b
VZ
4063 pos.x = rect.x;
4064 pos.y = rect.y;
bd8289c1 4065
cf1dfa6b 4066 return TRUE;
e1e955e1 4067}
c801d85f 4068
cf1dfa6b
VZ
4069// ----------------------------------------------------------------------------
4070// geometry calculation
4071// ----------------------------------------------------------------------------
4072
34bbbc27 4073void wxListMainWindow::RecalculatePositions(bool noRefresh)
c801d85f 4074{
1e6d9499 4075 wxClientDC dc( this );
92976ab6 4076 dc.SetFont( GetFont() );
c801d85f 4077
cf1dfa6b
VZ
4078 int iconSpacing;
4079 if ( HasFlag(wxLC_ICON) )
4080 iconSpacing = m_normal_spacing;
4081 else if ( HasFlag(wxLC_SMALL_ICON) )
4082 iconSpacing = m_small_spacing;
4083 else
4084 iconSpacing = 0;
004fd0c8 4085
bf632edd
RR
4086 // Note that we do not call GetClientSize() here but
4087 // GetSize() and substract the border size for sunken
4088 // borders manually. This is technically incorrect,
4089 // but we need to know the client area's size WITHOUT
4090 // scrollbars here. Since we don't know if there are
4091 // any scrollbars, we use GetSize() instead. Another
4092 // solution would be to call SetScrollbars() here to
4093 // remove the scrollbars and call GetClientSize() then,
4094 // but this might result in flicker and - worse - will
4095 // reset the scrollbars to 0 which is not good at all
4096 // if you resize a dialog/window, but don't want to
4097 // reset the window scrolling. RR.
4098 // Furthermore, we actually do NOT subtract the border
4099 // width as 2 pixels is just the extra space which we
4100 // need around the actual content in the window. Other-
4101 // wise the text would e.g. touch the upper border. RR.
cf1dfa6b
VZ
4102 int clientWidth,
4103 clientHeight;
bf632edd 4104 GetSize( &clientWidth, &clientHeight );
a77ec46d 4105
cf1dfa6b
VZ
4106 if ( HasFlag(wxLC_REPORT) )
4107 {
4108 // all lines have the same height
b54e41c5 4109 int lineHeight = GetLineHeight();
c801d85f 4110
cf1dfa6b 4111 // scroll one line per step
b54e41c5 4112 m_yScroll = lineHeight;
bd8289c1 4113
cf1dfa6b 4114 size_t lineCount = GetItemCount();
b54e41c5 4115 int entireHeight = lineCount*lineHeight + LINE_SPACING;
bd8289c1 4116
b54e41c5
VZ
4117 m_linesPerPage = clientHeight / lineHeight;
4118
4119 ResetVisibleLinesRange();
2c1f73ee 4120
cf1dfa6b 4121 SetScrollbars( m_xScroll, m_yScroll,
c020c47e 4122 GetHeaderWidth() / m_xScroll,
cf1dfa6b
VZ
4123 (entireHeight + m_yScroll - 1)/m_yScroll,
4124 GetScrollPos(wxHORIZONTAL),
4125 GetScrollPos(wxVERTICAL),
4126 TRUE );
e1e955e1 4127 }
cf1dfa6b 4128 else // !report
92976ab6
RR
4129 {
4130 // at first we try without any scrollbar. if the items don't
4131 // fit into the window, we recalculate after subtracting an
4132 // approximated 15 pt for the horizontal scrollbar
004fd0c8 4133
b54e41c5 4134 int entireWidth = 0;
bd8289c1 4135
92976ab6 4136 for (int tries = 0; tries < 2; tries++)
e487524e 4137 {
5d684756
RR
4138 // We start with 4 for the border around all items
4139 entireWidth = 4;
a77ec46d 4140
5d684756
RR
4141 if (tries == 1)
4142 {
4143 // Now we have decided that the items do not fit into the
4144 // client area. Unfortunately, wxWindows sometimes thinks
4145 // that it does fit and therefore NO horizontal scrollbar
4146 // is inserted. This looks ugly, so we fudge here and make
4147 // the calculated width bigger than was actually has been
4148 // calculated. This ensures that wxScrolledWindows puts
4149 // a scrollbar at the bottom of its client area.
4150 entireWidth += SCROLL_UNIT_X;
4151 }
a77ec46d 4152
bf632edd 4153 // Start at 2,2 so the text does not touch the border
5d25c050
RR
4154 int x = 2;
4155 int y = 2;
92976ab6 4156 int maxWidth = 0;
cf1dfa6b
VZ
4157 m_linesPerPage = 0;
4158 int currentlyVisibleLines = 0;
4159
4160 size_t count = GetItemCount();
4161 for (size_t i = 0; i < count; i++)
92976ab6 4162 {
cf1dfa6b
VZ
4163 currentlyVisibleLines++;
4164 wxListLineData *line = GetLine(i);
92976ab6 4165 line->CalculateSize( &dc, iconSpacing );
5d684756 4166 line->SetPosition( x, y, clientWidth, iconSpacing ); // Why clientWidth? (FIXME)
cf1dfa6b 4167
5cd89174 4168 wxSize sizeLine = GetLineSize(i);
cf1dfa6b
VZ
4169
4170 if ( maxWidth < sizeLine.x )
4171 maxWidth = sizeLine.x;
4172
4173 y += sizeLine.y;
4174 if (currentlyVisibleLines > m_linesPerPage)
4175 m_linesPerPage = currentlyVisibleLines;
4176
5d684756 4177 // Assume that the size of the next one is the same... (FIXME)
bf632edd 4178 if ( y + sizeLine.y >= clientHeight )
92976ab6 4179 {
cf1dfa6b 4180 currentlyVisibleLines = 0;
e1208c31 4181 y = 2;
8b53e5a2
RR
4182 x += maxWidth+6;
4183 entireWidth += maxWidth+6;
92976ab6
RR
4184 maxWidth = 0;
4185 }
a77ec46d 4186
5d684756 4187 // We have reached the last item.
cf1dfa6b
VZ
4188 if ( i == count - 1 )
4189 entireWidth += maxWidth;
a77ec46d 4190
5d684756 4191 if ( (tries == 0) && (entireWidth+SCROLL_UNIT_X > clientWidth) )
92976ab6 4192 {
5d684756 4193 clientHeight -= 15; // We guess the scrollbar height. (FIXME)
cf1dfa6b
VZ
4194 m_linesPerPage = 0;
4195 currentlyVisibleLines = 0;
92976ab6
RR
4196 break;
4197 }
a77ec46d 4198
cf1dfa6b 4199 if ( i == count - 1 )
5d684756 4200 tries = 1; // Everything fits, no second try required.
92976ab6 4201 }
e487524e 4202 }
bffa1c77 4203
92976ab6 4204 int scroll_pos = GetScrollPos( wxHORIZONTAL );
cf1dfa6b 4205 SetScrollbars( m_xScroll, m_yScroll, (entireWidth+SCROLL_UNIT_X) / m_xScroll, 0, scroll_pos, 0, TRUE );
e1e955e1 4206 }
cf1dfa6b 4207
34bbbc27
VZ
4208 if ( !noRefresh )
4209 {
4210 // FIXME: why should we call it from here?
4211 UpdateCurrent();
b54e41c5 4212
34bbbc27
VZ
4213 RefreshAll();
4214 }
b54e41c5
VZ
4215}
4216
4217void wxListMainWindow::RefreshAll()
4218{
4219 m_dirty = FALSE;
4220 Refresh();
4221
4222 wxListHeaderWindow *headerWin = GetListCtrl()->m_headerWin;
70541533 4223 if ( headerWin && headerWin->m_dirty )
b54e41c5
VZ
4224 {
4225 headerWin->m_dirty = FALSE;
4226 headerWin->Refresh();
4227 }
e1e955e1 4228}
c801d85f 4229
cf1dfa6b 4230void wxListMainWindow::UpdateCurrent()
c801d85f 4231{
b54e41c5 4232 if ( !HasCurrent() && !IsEmpty() )
92976ab6 4233 {
0ddefeb0 4234 ChangeCurrent(0);
92976ab6 4235 }
e1e955e1 4236}
c801d85f 4237
19695fbd
VZ
4238long wxListMainWindow::GetNextItem( long item,
4239 int WXUNUSED(geometry),
62d89eb4 4240 int state ) const
c801d85f 4241{
d1022fd6
VZ
4242 long ret = item,
4243 max = GetItemCount();
4244 wxCHECK_MSG( (ret == -1) || (ret < max), -1,
13771c08 4245 _T("invalid listctrl index in GetNextItem()") );
19695fbd
VZ
4246
4247 // notice that we start with the next item (or the first one if item == -1)
4248 // and this is intentional to allow writing a simple loop to iterate over
4249 // all selected items
d1022fd6
VZ
4250 ret++;
4251 if ( ret == max )
4252 {
4253 // this is not an error because the index was ok initially, just no
4254 // such item
4255 return -1;
4256 }
4257
cf1dfa6b
VZ
4258 if ( !state )
4259 {
4260 // any will do
4261 return (size_t)ret;
4262 }
4263
4264 size_t count = GetItemCount();
4265 for ( size_t line = (size_t)ret; line < count; line++ )
63852e78 4266 {
cf1dfa6b
VZ
4267 if ( (state & wxLIST_STATE_FOCUSED) && (line == m_current) )
4268 return line;
4269
b54e41c5 4270 if ( (state & wxLIST_STATE_SELECTED) && IsHighlighted(line) )
cf1dfa6b 4271 return line;
63852e78 4272 }
19695fbd 4273
63852e78 4274 return -1;
e1e955e1 4275}
c801d85f 4276
cf1dfa6b
VZ
4277// ----------------------------------------------------------------------------
4278// deleting stuff
4279// ----------------------------------------------------------------------------
4280
b54e41c5 4281void wxListMainWindow::DeleteItem( long lindex )
c801d85f 4282{
cf1dfa6b
VZ
4283 size_t count = GetItemCount();
4284
b54e41c5 4285 wxCHECK_RET( (lindex >= 0) && ((size_t)lindex < count),
cf1dfa6b
VZ
4286 _T("invalid item index in DeleteItem") );
4287
b54e41c5
VZ
4288 size_t index = (size_t)lindex;
4289
d6ddcd57
VZ
4290 // we don't need to adjust the index for the previous items
4291 if ( HasCurrent() && m_current >= index )
cf1dfa6b 4292 {
d6ddcd57
VZ
4293 // if the current item is being deleted, we want the next one to
4294 // become selected - unless there is no next one - so don't adjust
4295 // m_current in this case
4296 if ( m_current != index || m_current == count - 1 )
4297 {
4298 m_current--;
4299 }
cf1dfa6b
VZ
4300 }
4301
938b652b 4302 if ( InReportView() )
63852e78 4303 {
6b4a8d93 4304 ResetVisibleLinesRange();
938b652b
VZ
4305 }
4306
938b652b
VZ
4307 if ( IsVirtual() )
4308 {
4309 m_countVirt--;
b54e41c5
VZ
4310
4311 m_selStore.OnItemDelete(index);
4312 }
4313 else
4314 {
4315 m_lines.RemoveAt( index );
63852e78 4316 }
6b4a8d93 4317
70541533 4318 // we need to refresh the (vert) scrollbar as the number of items changed
b84839ae 4319 m_dirty = TRUE;
91c6cc0e
VZ
4320
4321 SendNotify( index, wxEVT_COMMAND_LIST_DELETE_ITEM );
4322
6b4a8d93 4323 RefreshAfter(index);
e1e955e1 4324}
c801d85f 4325
debe6624 4326void wxListMainWindow::DeleteColumn( int col )
c801d85f 4327{
24b9f055
VZ
4328 wxListHeaderDataList::Node *node = m_columns.Item( col );
4329
4330 wxCHECK_RET( node, wxT("invalid column index in DeleteColumn()") );
bd8289c1 4331
5b077d48 4332 m_dirty = TRUE;
24b9f055 4333 m_columns.DeleteNode( node );
ae409cb8
VZ
4334
4335 // invalidate it as it has to be recalculated
4336 m_headerWidth = 0;
e1e955e1 4337}
c801d85f 4338
5fe143df 4339void wxListMainWindow::DoDeleteAllItems()
c801d85f 4340{
cf1dfa6b
VZ
4341 if ( IsEmpty() )
4342 {
4343 // nothing to do - in particular, don't send the event
4344 return;
4345 }
4346
b54e41c5 4347 ResetCurrent();
7c0ea335
VZ
4348
4349 // to make the deletion of all items faster, we don't send the
cf1dfa6b
VZ
4350 // notifications for each item deletion in this case but only one event
4351 // for all of them: this is compatible with wxMSW and documented in
4352 // DeleteAllItems() description
bffa1c77 4353
12c1b46a
RR
4354 wxListEvent event( wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, GetParent()->GetId() );
4355 event.SetEventObject( GetParent() );
4356 GetParent()->GetEventHandler()->ProcessEvent( event );
7c0ea335 4357
b54e41c5
VZ
4358 if ( IsVirtual() )
4359 {
4360 m_countVirt = 0;
4361
850ed6e7 4362 m_selStore.Clear();
b54e41c5
VZ
4363 }
4364
6b4a8d93
VZ
4365 if ( InReportView() )
4366 {
4367 ResetVisibleLinesRange();
4368 }
4369
5b077d48 4370 m_lines.Clear();
5fe143df 4371}
cf1dfa6b 4372
5fe143df
VZ
4373void wxListMainWindow::DeleteAllItems()
4374{
4375 DoDeleteAllItems();
4376
4377 RecalculatePositions();
e1e955e1 4378}
c801d85f 4379
12c1b46a 4380void wxListMainWindow::DeleteEverything()
c801d85f 4381{
5b077d48 4382 m_columns.Clear();
904ccf52
VZ
4383
4384 DeleteAllItems();
e1e955e1 4385}
c801d85f 4386
cf1dfa6b
VZ
4387// ----------------------------------------------------------------------------
4388// scanning for an item
4389// ----------------------------------------------------------------------------
4390
debe6624 4391void wxListMainWindow::EnsureVisible( long index )
c801d85f 4392{
cf1dfa6b
VZ
4393 wxCHECK_RET( index >= 0 && (size_t)index < GetItemCount(),
4394 _T("invalid index in EnsureVisible") );
4395
4396 // We have to call this here because the label in question might just have
34bbbc27
VZ
4397 // been added and its position is not known yet
4398 if ( m_dirty )
4399 {
34bbbc27
VZ
4400 RecalculatePositions(TRUE /* no refresh */);
4401 }
4402
4403 MoveToItem((size_t)index);
e1e955e1 4404}
c801d85f 4405
debe6624 4406long wxListMainWindow::FindItem(long start, const wxString& str, bool WXUNUSED(partial) )
c801d85f 4407{
5b077d48
RR
4408 long pos = start;
4409 wxString tmp = str;
cf1dfa6b
VZ
4410 if (pos < 0)
4411 pos = 0;
54442116 4412
cf1dfa6b
VZ
4413 size_t count = GetItemCount();
4414 for ( size_t i = (size_t)pos; i < count; i++ )
4415 {
4416 wxListLineData *line = GetLine(i);
4417 if ( line->GetText(0) == tmp )
4418 return i;
5b077d48 4419 }
cf1dfa6b
VZ
4420
4421 return wxNOT_FOUND;
e1e955e1 4422}
c801d85f 4423
debe6624 4424long wxListMainWindow::FindItem(long start, long data)
c801d85f 4425{
5b077d48 4426 long pos = start;
cf1dfa6b
VZ
4427 if (pos < 0)
4428 pos = 0;
4429
4430 size_t count = GetItemCount();
4431 for (size_t i = (size_t)pos; i < count; i++)
5b077d48 4432 {
cf1dfa6b 4433 wxListLineData *line = GetLine(i);
5b077d48
RR
4434 wxListItem item;
4435 line->GetItem( 0, item );
cf1dfa6b
VZ
4436 if (item.m_data == data)
4437 return i;
5b077d48 4438 }
cf1dfa6b
VZ
4439
4440 return wxNOT_FOUND;
e1e955e1 4441}
c801d85f 4442
debe6624 4443long wxListMainWindow::HitTest( int x, int y, int &flags )
c801d85f 4444{
aaef15bf 4445 CalcUnscrolledPosition( x, y, &x, &y );
e8741cca 4446
fc4f1d5f
VZ
4447 size_t count = GetItemCount();
4448
5cd89174 4449 if ( HasFlag(wxLC_REPORT) )
c801d85f 4450 {
5cd89174 4451 size_t current = y / GetLineHeight();
fc4f1d5f
VZ
4452 if ( current < count )
4453 {
4454 flags = HitTestLine(current, x, y);
4455 if ( flags )
4456 return current;
4457 }
5cd89174
VZ
4458 }
4459 else // !report
4460 {
4461 // TODO: optimize it too! this is less simple than for report view but
4462 // enumerating all items is still not a way to do it!!
5cd89174 4463 for ( size_t current = 0; current < count; current++ )
5b077d48 4464 {
5cd89174
VZ
4465 flags = HitTestLine(current, x, y);
4466 if ( flags )
4467 return current;
5b077d48 4468 }
e1e955e1 4469 }
cf1dfa6b
VZ
4470
4471 return wxNOT_FOUND;
e1e955e1 4472}
c801d85f 4473
cf1dfa6b
VZ
4474// ----------------------------------------------------------------------------
4475// adding stuff
4476// ----------------------------------------------------------------------------
4477
c801d85f
KB
4478void wxListMainWindow::InsertItem( wxListItem &item )
4479{
cf1dfa6b
VZ
4480 wxASSERT_MSG( !IsVirtual(), _T("can't be used with virtual control") );
4481
4482 size_t count = GetItemCount();
4483 wxCHECK_RET( item.m_itemId >= 0 && (size_t)item.m_itemId <= count,
4484 _T("invalid item index") );
4485
4486 size_t id = item.m_itemId;
4487
5b077d48 4488 m_dirty = TRUE;
cf1dfa6b 4489
5b077d48 4490 int mode = 0;
cf1dfa6b 4491 if ( HasFlag(wxLC_REPORT) )
2b5f62a0 4492 {
1370703e 4493 mode = wxLC_REPORT;
2b5f62a0
VZ
4494 ResetVisibleLinesRange();
4495 }
cf1dfa6b 4496 else if ( HasFlag(wxLC_LIST) )
1370703e 4497 mode = wxLC_LIST;
cf1dfa6b 4498 else if ( HasFlag(wxLC_ICON) )
1370703e 4499 mode = wxLC_ICON;
cf1dfa6b 4500 else if ( HasFlag(wxLC_SMALL_ICON) )
1370703e
VZ
4501 mode = wxLC_ICON; // no typo
4502 else
4503 {
4504 wxFAIL_MSG( _T("unknown mode") );
4505 }
004fd0c8 4506
5cd89174 4507 wxListLineData *line = new wxListLineData(this);
004fd0c8 4508
5b077d48 4509 line->SetItem( 0, item );
cf1dfa6b
VZ
4510
4511 m_lines.Insert( line, id );
5cd89174 4512
b84839ae 4513 m_dirty = TRUE;
5cd89174 4514 RefreshLines(id, GetItemCount() - 1);
e1e955e1 4515}
c801d85f 4516
debe6624 4517void wxListMainWindow::InsertColumn( long col, wxListItem &item )
c801d85f 4518{
5b077d48 4519 m_dirty = TRUE;
cf1dfa6b 4520 if ( HasFlag(wxLC_REPORT) )
3db7be80 4521 {
54442116
VZ
4522 if (item.m_width == wxLIST_AUTOSIZE_USEHEADER)
4523 item.m_width = GetTextLength( item.m_text );
5b077d48
RR
4524 wxListHeaderData *column = new wxListHeaderData( item );
4525 if ((col >= 0) && (col < (int)m_columns.GetCount()))
4526 {
24b9f055
VZ
4527 wxListHeaderDataList::Node *node = m_columns.Item( col );
4528 m_columns.Insert( node, column );
5b077d48
RR
4529 }
4530 else
4531 {
4532 m_columns.Append( column );
4533 }
ae409cb8
VZ
4534
4535 // invalidate it as it has to be recalculated
4536 m_headerWidth = 0;
3db7be80 4537 }
e1e955e1 4538}
c801d85f 4539
cf1dfa6b
VZ
4540// ----------------------------------------------------------------------------
4541// sorting
4542// ----------------------------------------------------------------------------
4543
c801d85f
KB
4544wxListCtrlCompare list_ctrl_compare_func_2;
4545long list_ctrl_compare_data;
4546
f6bcfd97 4547int LINKAGEMODE list_ctrl_compare_func_1( wxListLineData **arg1, wxListLineData **arg2 )
c801d85f 4548{
f6bcfd97
BP
4549 wxListLineData *line1 = *arg1;
4550 wxListLineData *line2 = *arg2;
5b077d48
RR
4551 wxListItem item;
4552 line1->GetItem( 0, item );
4553 long data1 = item.m_data;
4554 line2->GetItem( 0, item );
4555 long data2 = item.m_data;
4556 return list_ctrl_compare_func_2( data1, data2, list_ctrl_compare_data );
e1e955e1 4557}
c801d85f
KB
4558
4559void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data )
4560{
5b077d48
RR
4561 list_ctrl_compare_func_2 = fn;
4562 list_ctrl_compare_data = data;
4563 m_lines.Sort( list_ctrl_compare_func_1 );
af7c1052 4564 m_dirty = TRUE;
e1e955e1 4565}
c801d85f 4566
cf1dfa6b
VZ
4567// ----------------------------------------------------------------------------
4568// scrolling
4569// ----------------------------------------------------------------------------
4570
7c74e7fe
SC
4571void wxListMainWindow::OnScroll(wxScrollWinEvent& event)
4572{
b54e41c5
VZ
4573 // update our idea of which lines are shown when we redraw the window the
4574 // next time
4575 ResetVisibleLinesRange();
cf1dfa6b 4576
29149a64 4577 // FIXME
3a8c693a 4578#if defined(__WXGTK__) && !defined(__WXUNIVERSAL__)
29149a64
VZ
4579 wxScrolledWindow::OnScroll(event);
4580#else
1e6feb95 4581 HandleOnScroll( event );
29149a64 4582#endif
30954328 4583
cf1dfa6b 4584 if ( event.GetOrientation() == wxHORIZONTAL && HasHeader() )
7c74e7fe 4585 {
3cd94a0d 4586 wxGenericListCtrl* lc = GetListCtrl();
cf1dfa6b
VZ
4587 wxCHECK_RET( lc, _T("no listctrl window?") );
4588
afbe906a
RR
4589 lc->m_headerWin->Refresh();
4590 lc->m_headerWin->Update();
7c74e7fe 4591 }
cf1dfa6b
VZ
4592}
4593
5cd89174
VZ
4594int wxListMainWindow::GetCountPerPage() const
4595{
4596 if ( !m_linesPerPage )
4597 {
4598 wxConstCast(this, wxListMainWindow)->
4599 m_linesPerPage = GetClientSize().y / GetLineHeight();
4600 }
4601
4602 return m_linesPerPage;
4603}
4604
b54e41c5 4605void wxListMainWindow::GetVisibleLinesRange(size_t *from, size_t *to)
cf1dfa6b 4606{
b54e41c5 4607 wxASSERT_MSG( HasFlag(wxLC_REPORT), _T("this is for report mode only") );
cf1dfa6b 4608
b54e41c5
VZ
4609 if ( m_lineFrom == (size_t)-1 )
4610 {
b54e41c5 4611 size_t count = GetItemCount();
6522713c
VZ
4612 if ( count )
4613 {
4614 m_lineFrom = GetScrollPos(wxVERTICAL);
cf1dfa6b 4615
152c57f2
VZ
4616 // this may happen if SetScrollbars() hadn't been called yet
4617 if ( m_lineFrom >= count )
bcc0da5c 4618 m_lineFrom = count - 1;
cf1dfa6b 4619
6522713c
VZ
4620 // we redraw one extra line but this is needed to make the redrawing
4621 // logic work when there is a fractional number of lines on screen
4622 m_lineTo = m_lineFrom + m_linesPerPage;
4623 if ( m_lineTo >= count )
4624 m_lineTo = count - 1;
4625 }
4626 else // empty control
4627 {
4628 m_lineFrom = 0;
4629 m_lineTo = (size_t)-1;
4630 }
cf1dfa6b 4631 }
b54e41c5 4632
ae167d2f
VZ
4633 wxASSERT_MSG( IsEmpty() ||
4634 (m_lineFrom <= m_lineTo && m_lineTo < GetItemCount()),
6b4a8d93
VZ
4635 _T("GetVisibleLinesRange() returns incorrect result") );
4636
b54e41c5
VZ
4637 if ( from )
4638 *from = m_lineFrom;
4639 if ( to )
4640 *to = m_lineTo;
7c74e7fe
SC
4641}
4642
c801d85f 4643// -------------------------------------------------------------------------------------
3cd94a0d 4644// wxGenericListCtrl
c801d85f
KB
4645// -------------------------------------------------------------------------------------
4646
3cd94a0d
JS
4647IMPLEMENT_DYNAMIC_CLASS(wxGenericListCtrl, wxControl)
4648
3cd94a0d
JS
4649BEGIN_EVENT_TABLE(wxGenericListCtrl,wxControl)
4650 EVT_SIZE(wxGenericListCtrl::OnSize)
4651 EVT_IDLE(wxGenericListCtrl::OnIdle)
c801d85f
KB
4652END_EVENT_TABLE()
4653
3cd94a0d 4654wxGenericListCtrl::wxGenericListCtrl()
c801d85f 4655{
80020b62
JS
4656 m_imageListNormal = (wxImageListType *) NULL;
4657 m_imageListSmall = (wxImageListType *) NULL;
4658 m_imageListState = (wxImageListType *) NULL;
cf1dfa6b
VZ
4659
4660 m_ownsImageListNormal =
4661 m_ownsImageListSmall =
4662 m_ownsImageListState = FALSE;
4663
5b077d48
RR
4664 m_mainWin = (wxListMainWindow*) NULL;
4665 m_headerWin = (wxListHeaderWindow*) NULL;
c801d85f
KB
4666}
4667
3cd94a0d 4668wxGenericListCtrl::~wxGenericListCtrl()
c801d85f 4669{
cf1dfa6b
VZ
4670 if (m_ownsImageListNormal)
4671 delete m_imageListNormal;
4672 if (m_ownsImageListSmall)
4673 delete m_imageListSmall;
4674 if (m_ownsImageListState)
4675 delete m_imageListState;
4676}
4677
3cd94a0d 4678void wxGenericListCtrl::CreateHeaderWindow()
cf1dfa6b
VZ
4679{
4680 m_headerWin = new wxListHeaderWindow
4681 (
4682 this, -1, m_mainWin,
4683 wxPoint(0, 0),
4684 wxSize(GetClientSize().x, HEADER_HEIGHT),
4685 wxTAB_TRAVERSAL
4686 );
c801d85f
KB
4687}
4688
3cd94a0d 4689bool wxGenericListCtrl::Create(wxWindow *parent,
25e3a937
VZ
4690 wxWindowID id,
4691 const wxPoint &pos,
4692 const wxSize &size,
4693 long style,
25e3a937 4694 const wxValidator &validator,
25e3a937 4695 const wxString &name)
c801d85f 4696{
cf1dfa6b
VZ
4697 m_imageListNormal =
4698 m_imageListSmall =
80020b62 4699 m_imageListState = (wxImageListType *) NULL;
cf1dfa6b
VZ
4700 m_ownsImageListNormal =
4701 m_ownsImageListSmall =
4702 m_ownsImageListState = FALSE;
4703
5b077d48
RR
4704 m_mainWin = (wxListMainWindow*) NULL;
4705 m_headerWin = (wxListHeaderWindow*) NULL;
bd8289c1 4706
b54e41c5 4707 if ( !(style & wxLC_MASK_TYPE) )
5b077d48 4708 {
25e3a937 4709 style = style | wxLC_LIST;
5b077d48 4710 }
f6bcfd97 4711
07215d86 4712 if ( !wxControl::Create( parent, id, pos, size, style, validator, name ) )
cf1dfa6b 4713 return FALSE;
f6bcfd97 4714
b54e41c5
VZ
4715 // don't create the inner window with the border
4716 style &= ~wxSUNKEN_BORDER;
bd8289c1 4717
25e3a937 4718 m_mainWin = new wxListMainWindow( this, -1, wxPoint(0,0), size, style );
bd8289c1 4719
b54e41c5 4720 if ( HasFlag(wxLC_REPORT) )
ea451729 4721 {
cf1dfa6b
VZ
4722 CreateHeaderWindow();
4723
b54e41c5 4724 if ( HasFlag(wxLC_NO_HEADER) )
cf1dfa6b
VZ
4725 {
4726 // VZ: why do we create it at all then?
ea451729 4727 m_headerWin->Show( FALSE );
cf1dfa6b 4728 }
ea451729 4729 }
bd8289c1 4730
cf1dfa6b 4731 return TRUE;
e1e955e1 4732}
c801d85f 4733
3cd94a0d 4734void wxGenericListCtrl::SetSingleStyle( long style, bool add )
c801d85f 4735{
b54e41c5
VZ
4736 wxASSERT_MSG( !(style & wxLC_VIRTUAL),
4737 _T("wxLC_VIRTUAL can't be [un]set") );
4738
f03fc89f 4739 long flag = GetWindowStyle();
bd8289c1 4740
5b077d48
RR
4741 if (add)
4742 {
cf1dfa6b 4743 if (style & wxLC_MASK_TYPE)
b54e41c5 4744 flag &= ~(wxLC_MASK_TYPE | wxLC_VIRTUAL);
cf1dfa6b
VZ
4745 if (style & wxLC_MASK_ALIGN)
4746 flag &= ~wxLC_MASK_ALIGN;
4747 if (style & wxLC_MASK_SORT)
4748 flag &= ~wxLC_MASK_SORT;
5b077d48 4749 }
c801d85f 4750
5b077d48
RR
4751 if (add)
4752 {
4753 flag |= style;
4754 }
4755 else
4756 {
cf1dfa6b 4757 flag &= ~style;
5b077d48 4758 }
bd8289c1 4759
5b077d48 4760 SetWindowStyleFlag( flag );
e1e955e1 4761}
c801d85f 4762
3cd94a0d 4763void wxGenericListCtrl::SetWindowStyleFlag( long flag )
c801d85f 4764{
121a3581
RR
4765 if (m_mainWin)
4766 {
4767 m_mainWin->DeleteEverything();
c801d85f 4768
a95cdab8
VZ
4769 // has the header visibility changed?
4770 bool hasHeader = HasFlag(wxLC_REPORT) && !HasFlag(wxLC_NO_HEADER),
4771 willHaveHeader = (flag & wxLC_REPORT) && !(flag & wxLC_NO_HEADER);
c801d85f 4772
a95cdab8 4773 if ( hasHeader != willHaveHeader )
5b077d48 4774 {
a95cdab8
VZ
4775 // toggle it
4776 if ( hasHeader )
4777 {
4778 if ( m_headerWin )
4779 {
4780 // don't delete, just hide, as we can reuse it later
4781 m_headerWin->Show(FALSE);
4782 }
4783 //else: nothing to do
4784 }
4785 else // must show header
5b077d48 4786 {
121a3581
RR
4787 if (!m_headerWin)
4788 {
cf1dfa6b 4789 CreateHeaderWindow();
121a3581 4790 }
a95cdab8 4791 else // already have it, just show
004fd0c8 4792 {
a95cdab8 4793 m_headerWin->Show( TRUE );
004fd0c8 4794 }
5b077d48 4795 }
a95cdab8
VZ
4796
4797 ResizeReportView(willHaveHeader);
bffa1c77 4798 }
e1e955e1 4799 }
004fd0c8 4800
5b077d48 4801 wxWindow::SetWindowStyleFlag( flag );
e1e955e1 4802}
c801d85f 4803
3cd94a0d 4804bool wxGenericListCtrl::GetColumn(int col, wxListItem &item) const
c801d85f 4805{
5b077d48
RR
4806 m_mainWin->GetColumn( col, item );
4807 return TRUE;
e1e955e1 4808}
c801d85f 4809
3cd94a0d 4810bool wxGenericListCtrl::SetColumn( int col, wxListItem& item )
c801d85f 4811{
5b077d48
RR
4812 m_mainWin->SetColumn( col, item );
4813 return TRUE;
e1e955e1 4814}
c801d85f 4815
3cd94a0d 4816int wxGenericListCtrl::GetColumnWidth( int col ) const
c801d85f 4817{
5b077d48 4818 return m_mainWin->GetColumnWidth( col );
e1e955e1 4819}
c801d85f 4820
3cd94a0d 4821bool wxGenericListCtrl::SetColumnWidth( int col, int width )
c801d85f 4822{
5b077d48
RR
4823 m_mainWin->SetColumnWidth( col, width );
4824 return TRUE;
e1e955e1 4825}
c801d85f 4826
3cd94a0d 4827int wxGenericListCtrl::GetCountPerPage() const
c801d85f
KB
4828{
4829 return m_mainWin->GetCountPerPage(); // different from Windows ?
e1e955e1 4830}
c801d85f 4831
3cd94a0d 4832bool wxGenericListCtrl::GetItem( wxListItem &info ) const
c801d85f 4833{
5b077d48
RR
4834 m_mainWin->GetItem( info );
4835 return TRUE;
e1e955e1 4836}
c801d85f 4837
3cd94a0d 4838bool wxGenericListCtrl::SetItem( wxListItem &info )
c801d85f 4839{
5b077d48
RR
4840 m_mainWin->SetItem( info );
4841 return TRUE;
e1e955e1 4842}
c801d85f 4843
3cd94a0d 4844long wxGenericListCtrl::SetItem( long index, int col, const wxString& label, int imageId )
c801d85f 4845{
5b077d48
RR
4846 wxListItem info;
4847 info.m_text = label;
4848 info.m_mask = wxLIST_MASK_TEXT;
4849 info.m_itemId = index;
4850 info.m_col = col;
4851 if ( imageId > -1 )
4852 {
4853 info.m_image = imageId;
4854 info.m_mask |= wxLIST_MASK_IMAGE;
4855 };
4856 m_mainWin->SetItem(info);
4857 return TRUE;
e1e955e1 4858}
c801d85f 4859
3cd94a0d 4860int wxGenericListCtrl::GetItemState( long item, long stateMask ) const
c801d85f 4861{
5b077d48 4862 return m_mainWin->GetItemState( item, stateMask );
e1e955e1 4863}
c801d85f 4864
3cd94a0d 4865bool wxGenericListCtrl::SetItemState( long item, long state, long stateMask )
c801d85f 4866{
5b077d48
RR
4867 m_mainWin->SetItemState( item, state, stateMask );
4868 return TRUE;
e1e955e1 4869}
c801d85f 4870
3cd94a0d 4871bool wxGenericListCtrl::SetItemImage( long item, int image, int WXUNUSED(selImage) )
c801d85f 4872{
5b077d48
RR
4873 wxListItem info;
4874 info.m_image = image;
4875 info.m_mask = wxLIST_MASK_IMAGE;
4876 info.m_itemId = item;
4877 m_mainWin->SetItem( info );
4878 return TRUE;
e1e955e1 4879}
c801d85f 4880
3cd94a0d 4881wxString wxGenericListCtrl::GetItemText( long item ) const
c801d85f 4882{
62d89eb4 4883 return m_mainWin->GetItemText(item);
e1e955e1 4884}
c801d85f 4885
3cd94a0d 4886void wxGenericListCtrl::SetItemText( long item, const wxString& str )
c801d85f 4887{
62d89eb4 4888 m_mainWin->SetItemText(item, str);
e1e955e1 4889}
c801d85f 4890
3cd94a0d 4891long wxGenericListCtrl::GetItemData( long item ) const
c801d85f 4892{
5b077d48
RR
4893 wxListItem info;
4894 info.m_itemId = item;
4895 m_mainWin->GetItem( info );
4896 return info.m_data;
e1e955e1 4897}
c801d85f 4898
3cd94a0d 4899bool wxGenericListCtrl::SetItemData( long item, long data )
c801d85f 4900{
5b077d48
RR
4901 wxListItem info;
4902 info.m_mask = wxLIST_MASK_DATA;
4903 info.m_itemId = item;
4904 info.m_data = data;
4905 m_mainWin->SetItem( info );
4906 return TRUE;
e1e955e1 4907}
c801d85f 4908
3cd94a0d 4909bool wxGenericListCtrl::GetItemRect( long item, wxRect &rect, int WXUNUSED(code) ) const
c801d85f 4910{
5b077d48
RR
4911 m_mainWin->GetItemRect( item, rect );
4912 return TRUE;
e1e955e1 4913}
c801d85f 4914
3cd94a0d 4915bool wxGenericListCtrl::GetItemPosition( long item, wxPoint& pos ) const
c801d85f 4916{
5b077d48
RR
4917 m_mainWin->GetItemPosition( item, pos );
4918 return TRUE;
e1e955e1 4919}
c801d85f 4920
3cd94a0d 4921bool wxGenericListCtrl::SetItemPosition( long WXUNUSED(item), const wxPoint& WXUNUSED(pos) )
c801d85f 4922{
5b077d48 4923 return 0;
e1e955e1 4924}
c801d85f 4925
3cd94a0d 4926int wxGenericListCtrl::GetItemCount() const
c801d85f 4927{
5b077d48 4928 return m_mainWin->GetItemCount();
e1e955e1 4929}
c801d85f 4930
3cd94a0d 4931int wxGenericListCtrl::GetColumnCount() const
92976ab6 4932{
5b077d48 4933 return m_mainWin->GetColumnCount();
92976ab6
RR
4934}
4935
3cd94a0d 4936void wxGenericListCtrl::SetItemSpacing( int spacing, bool isSmall )
33d0b396 4937{
5b077d48 4938 m_mainWin->SetItemSpacing( spacing, isSmall );
e1e955e1 4939}
33d0b396 4940
3cd94a0d 4941int wxGenericListCtrl::GetItemSpacing( bool isSmall ) const
c801d85f 4942{
5b077d48 4943 return m_mainWin->GetItemSpacing( isSmall );
e1e955e1 4944}
c801d85f 4945
3cd94a0d 4946void wxGenericListCtrl::SetItemTextColour( long item, const wxColour &col )
5b98eb2f
RL
4947{
4948 wxListItem info;
4949 info.m_itemId = item;
4950 info.SetTextColour( col );
4951 m_mainWin->SetItem( info );
4952}
4953
3cd94a0d 4954wxColour wxGenericListCtrl::GetItemTextColour( long item ) const
5b98eb2f
RL
4955{
4956 wxListItem info;
4957 info.m_itemId = item;
4958 m_mainWin->GetItem( info );
4959 return info.GetTextColour();
4960}
4961
3cd94a0d 4962void wxGenericListCtrl::SetItemBackgroundColour( long item, const wxColour &col )
5b98eb2f
RL
4963{
4964 wxListItem info;
4965 info.m_itemId = item;
4966 info.SetBackgroundColour( col );
4967 m_mainWin->SetItem( info );
4968}
4969
3cd94a0d 4970wxColour wxGenericListCtrl::GetItemBackgroundColour( long item ) const
5b98eb2f
RL
4971{
4972 wxListItem info;
4973 info.m_itemId = item;
4974 m_mainWin->GetItem( info );
4975 return info.GetBackgroundColour();
4976}
4977
3cd94a0d 4978int wxGenericListCtrl::GetSelectedItemCount() const
c801d85f 4979{
5b077d48 4980 return m_mainWin->GetSelectedItemCount();
e1e955e1 4981}
c801d85f 4982
3cd94a0d 4983wxColour wxGenericListCtrl::GetTextColour() const
c801d85f 4984{
0530737d 4985 return GetForegroundColour();
e1e955e1 4986}
c801d85f 4987
3cd94a0d 4988void wxGenericListCtrl::SetTextColour(const wxColour& col)
c801d85f 4989{
0530737d 4990 SetForegroundColour(col);
e1e955e1 4991}
c801d85f 4992
3cd94a0d 4993long wxGenericListCtrl::GetTopItem() const
c801d85f 4994{
2b5f62a0
VZ
4995 size_t top;
4996 m_mainWin->GetVisibleLinesRange(&top, NULL);
4997 return (long)top;
e1e955e1 4998}
c801d85f 4999
3cd94a0d 5000long wxGenericListCtrl::GetNextItem( long item, int geom, int state ) const
c801d85f 5001{
5b077d48 5002 return m_mainWin->GetNextItem( item, geom, state );
e1e955e1 5003}
c801d85f 5004
80020b62 5005wxImageListType *wxGenericListCtrl::GetImageList(int which) const
c801d85f 5006{
5b077d48
RR
5007 if (which == wxIMAGE_LIST_NORMAL)
5008 {
5009 return m_imageListNormal;
5010 }
5011 else if (which == wxIMAGE_LIST_SMALL)
5012 {
5013 return m_imageListSmall;
5014 }
5015 else if (which == wxIMAGE_LIST_STATE)
5016 {
5017 return m_imageListState;
5018 }
80020b62 5019 return (wxImageListType *) NULL;
e1e955e1 5020}
c801d85f 5021
80020b62 5022void wxGenericListCtrl::SetImageList( wxImageListType *imageList, int which )
c801d85f 5023{
2e12c11a
VS
5024 if ( which == wxIMAGE_LIST_NORMAL )
5025 {
5026 if (m_ownsImageListNormal) delete m_imageListNormal;
5027 m_imageListNormal = imageList;
5028 m_ownsImageListNormal = FALSE;
5029 }
5030 else if ( which == wxIMAGE_LIST_SMALL )
5031 {
5032 if (m_ownsImageListSmall) delete m_imageListSmall;
5033 m_imageListSmall = imageList;
5034 m_ownsImageListSmall = FALSE;
5035 }
5036 else if ( which == wxIMAGE_LIST_STATE )
5037 {
5038 if (m_ownsImageListState) delete m_imageListState;
5039 m_imageListState = imageList;
5040 m_ownsImageListState = FALSE;
5041 }
5042
5b077d48 5043 m_mainWin->SetImageList( imageList, which );
e1e955e1 5044}
c801d85f 5045
80020b62 5046void wxGenericListCtrl::AssignImageList(wxImageListType *imageList, int which)
2e12c11a
VS
5047{
5048 SetImageList(imageList, which);
5049 if ( which == wxIMAGE_LIST_NORMAL )
5050 m_ownsImageListNormal = TRUE;
5051 else if ( which == wxIMAGE_LIST_SMALL )
5052 m_ownsImageListSmall = TRUE;
5053 else if ( which == wxIMAGE_LIST_STATE )
5054 m_ownsImageListState = TRUE;
5055}
5056
3cd94a0d 5057bool wxGenericListCtrl::Arrange( int WXUNUSED(flag) )
c801d85f 5058{
5b077d48 5059 return 0;
e1e955e1 5060}
c801d85f 5061
3cd94a0d 5062bool wxGenericListCtrl::DeleteItem( long item )
c801d85f 5063{
5b077d48
RR
5064 m_mainWin->DeleteItem( item );
5065 return TRUE;
e1e955e1 5066}
c801d85f 5067
3cd94a0d 5068bool wxGenericListCtrl::DeleteAllItems()
c801d85f 5069{
5b077d48
RR
5070 m_mainWin->DeleteAllItems();
5071 return TRUE;
e1e955e1 5072}
c801d85f 5073
3cd94a0d 5074bool wxGenericListCtrl::DeleteAllColumns()
bd8289c1 5075{
24b9f055
VZ
5076 size_t count = m_mainWin->m_columns.GetCount();
5077 for ( size_t n = 0; n < count; n++ )
85cdcb7a 5078 DeleteColumn(0);
bffa1c77 5079
5b077d48 5080 return TRUE;
4f22cf8d
RR
5081}
5082
3cd94a0d 5083void wxGenericListCtrl::ClearAll()
4f22cf8d 5084{
5b077d48 5085 m_mainWin->DeleteEverything();
bd8289c1
VZ
5086}
5087
3cd94a0d 5088bool wxGenericListCtrl::DeleteColumn( int col )
c801d85f 5089{
5b077d48 5090 m_mainWin->DeleteColumn( col );
40c08808
VZ
5091
5092 // if we don't have the header any longer, we need to relayout the window
5093 if ( !GetColumnCount() )
5094 {
5095 ResizeReportView(FALSE /* no header */);
5096 }
5097
5b077d48 5098 return TRUE;
e1e955e1 5099}
c801d85f 5100
3cd94a0d 5101void wxGenericListCtrl::Edit( long item )
c801d85f 5102{
cf1dfa6b 5103 m_mainWin->EditLabel( item );
e1e955e1 5104}
c801d85f 5105
3cd94a0d 5106bool wxGenericListCtrl::EnsureVisible( long item )
c801d85f 5107{
5b077d48
RR
5108 m_mainWin->EnsureVisible( item );
5109 return TRUE;
e1e955e1 5110}
c801d85f 5111
3cd94a0d 5112long wxGenericListCtrl::FindItem( long start, const wxString& str, bool partial )
c801d85f 5113{
5b077d48 5114 return m_mainWin->FindItem( start, str, partial );
e1e955e1 5115}
c801d85f 5116
3cd94a0d 5117long wxGenericListCtrl::FindItem( long start, long data )
c801d85f 5118{
5b077d48 5119 return m_mainWin->FindItem( start, data );
e1e955e1 5120}
c801d85f 5121
3cd94a0d 5122long wxGenericListCtrl::FindItem( long WXUNUSED(start), const wxPoint& WXUNUSED(pt),
debe6624 5123 int WXUNUSED(direction))
c801d85f 5124{
5b077d48 5125 return 0;
e1e955e1 5126}
c801d85f 5127
3cd94a0d 5128long wxGenericListCtrl::HitTest( const wxPoint &point, int &flags )
c801d85f 5129{
5b077d48 5130 return m_mainWin->HitTest( (int)point.x, (int)point.y, flags );
e1e955e1 5131}
c801d85f 5132
3cd94a0d 5133long wxGenericListCtrl::InsertItem( wxListItem& info )
c801d85f 5134{
5b077d48 5135 m_mainWin->InsertItem( info );
2ebcd5f5 5136 return info.m_itemId;
e1e955e1 5137}
c801d85f 5138
3cd94a0d 5139long wxGenericListCtrl::InsertItem( long index, const wxString &label )
c801d85f 5140{
51cc4dad
RR
5141 wxListItem info;
5142 info.m_text = label;
5143 info.m_mask = wxLIST_MASK_TEXT;
5144 info.m_itemId = index;
5145 return InsertItem( info );
e1e955e1 5146}
c801d85f 5147
3cd94a0d 5148long wxGenericListCtrl::InsertItem( long index, int imageIndex )
c801d85f 5149{
51cc4dad
RR
5150 wxListItem info;
5151 info.m_mask = wxLIST_MASK_IMAGE;
5152 info.m_image = imageIndex;
5153 info.m_itemId = index;
5154 return InsertItem( info );
e1e955e1 5155}
c801d85f 5156
3cd94a0d 5157long wxGenericListCtrl::InsertItem( long index, const wxString &label, int imageIndex )
c801d85f 5158{
51cc4dad
RR
5159 wxListItem info;
5160 info.m_text = label;
5161 info.m_image = imageIndex;
5162 info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE;
5163 info.m_itemId = index;
5164 return InsertItem( info );
e1e955e1 5165}
c801d85f 5166
3cd94a0d 5167long wxGenericListCtrl::InsertColumn( long col, wxListItem &item )
c801d85f 5168{
40c08808
VZ
5169 wxCHECK_MSG( m_headerWin, -1, _T("can't add column in non report mode") );
5170
51cc4dad 5171 m_mainWin->InsertColumn( col, item );
40c08808
VZ
5172
5173 // if we hadn't had header before and have it now we need to relayout the
5174 // window
5175 if ( GetColumnCount() == 1 )
5176 {
5177 ResizeReportView(TRUE /* have header */);
5178 }
5179
d3e90957 5180 m_headerWin->Refresh();
25e3a937 5181
51cc4dad 5182 return 0;
e1e955e1 5183}
c801d85f 5184
3cd94a0d 5185long wxGenericListCtrl::InsertColumn( long col, const wxString &heading,
debe6624 5186 int format, int width )
c801d85f 5187{
51cc4dad
RR
5188 wxListItem item;
5189 item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT;
5190 item.m_text = heading;
5191 if (width >= -2)
5192 {
5193 item.m_mask |= wxLIST_MASK_WIDTH;
5194 item.m_width = width;
5195 }
5196 item.m_format = format;
c801d85f 5197
51cc4dad 5198 return InsertColumn( col, item );
e1e955e1 5199}
c801d85f 5200
3cd94a0d 5201bool wxGenericListCtrl::ScrollList( int WXUNUSED(dx), int WXUNUSED(dy) )
c801d85f 5202{
51cc4dad 5203 return 0;
e1e955e1 5204}
c801d85f
KB
5205
5206// Sort items.
5207// fn is a function which takes 3 long arguments: item1, item2, data.
5208// item1 is the long data associated with a first item (NOT the index).
5209// item2 is the long data associated with a second item (NOT the index).
5210// data is the same value as passed to SortItems.
5211// The return value is a negative number if the first item should precede the second
5212// item, a positive number of the second item should precede the first,
5213// or zero if the two items are equivalent.
5214// data is arbitrary data to be passed to the sort function.
5215
3cd94a0d 5216bool wxGenericListCtrl::SortItems( wxListCtrlCompare fn, long data )
c801d85f 5217{
51cc4dad
RR
5218 m_mainWin->SortItems( fn, data );
5219 return TRUE;
e1e955e1 5220}
c801d85f 5221
cf1dfa6b 5222// ----------------------------------------------------------------------------
b54e41c5 5223// event handlers
cf1dfa6b
VZ
5224// ----------------------------------------------------------------------------
5225
3cd94a0d 5226void wxGenericListCtrl::OnSize(wxSizeEvent& WXUNUSED(event))
53010e52 5227{
b54e41c5 5228 if ( !m_mainWin )
cf1dfa6b 5229 return;
53010e52 5230
a95cdab8
VZ
5231 ResizeReportView(m_mainWin->HasHeader());
5232
5233 m_mainWin->RecalculatePositions();
5234}
5235
3cd94a0d 5236void wxGenericListCtrl::ResizeReportView(bool showHeader)
a95cdab8 5237{
b54e41c5 5238 int cw, ch;
51cc4dad 5239 GetClientSize( &cw, &ch );
bd8289c1 5240
a95cdab8 5241 if ( showHeader )
51cc4dad 5242 {
cf1dfa6b
VZ
5243 m_headerWin->SetSize( 0, 0, cw, HEADER_HEIGHT );
5244 m_mainWin->SetSize( 0, HEADER_HEIGHT + 1, cw, ch - HEADER_HEIGHT - 1 );
51cc4dad 5245 }
cf1dfa6b 5246 else // no header window
51cc4dad 5247 {
cf1dfa6b 5248 m_mainWin->SetSize( 0, 0, cw, ch );
51cc4dad 5249 }
b54e41c5 5250}
cf1dfa6b 5251
3cd94a0d 5252void wxGenericListCtrl::OnIdle( wxIdleEvent & event )
b54e41c5
VZ
5253{
5254 event.Skip();
f6bcfd97 5255
b54e41c5
VZ
5256 // do it only if needed
5257 if ( !m_mainWin->m_dirty )
5258 return;
5259
5260 m_mainWin->RecalculatePositions();
e1e955e1 5261}
53010e52 5262
cf1dfa6b
VZ
5263// ----------------------------------------------------------------------------
5264// font/colours
5265// ----------------------------------------------------------------------------
5266
3cd94a0d 5267bool wxGenericListCtrl::SetBackgroundColour( const wxColour &colour )
bd8289c1 5268{
51cc4dad
RR
5269 if (m_mainWin)
5270 {
5271 m_mainWin->SetBackgroundColour( colour );
5272 m_mainWin->m_dirty = TRUE;
5273 }
004fd0c8 5274
f03fc89f 5275 return TRUE;
e4d06860
RR
5276}
5277
3cd94a0d 5278bool wxGenericListCtrl::SetForegroundColour( const wxColour &colour )
bd8289c1 5279{
f03fc89f
VZ
5280 if ( !wxWindow::SetForegroundColour( colour ) )
5281 return FALSE;
004fd0c8 5282
51cc4dad
RR
5283 if (m_mainWin)
5284 {
5285 m_mainWin->SetForegroundColour( colour );
5286 m_mainWin->m_dirty = TRUE;
5287 }
004fd0c8 5288
51cc4dad
RR
5289 if (m_headerWin)
5290 {
5291 m_headerWin->SetForegroundColour( colour );
5292 }
f03fc89f
VZ
5293
5294 return TRUE;
e4d06860 5295}
bd8289c1 5296
3cd94a0d 5297bool wxGenericListCtrl::SetFont( const wxFont &font )
bd8289c1 5298{
f03fc89f
VZ
5299 if ( !wxWindow::SetFont( font ) )
5300 return FALSE;
004fd0c8 5301
51cc4dad
RR
5302 if (m_mainWin)
5303 {
5304 m_mainWin->SetFont( font );
5305 m_mainWin->m_dirty = TRUE;
5306 }
004fd0c8 5307
51cc4dad
RR
5308 if (m_headerWin)
5309 {
5310 m_headerWin->SetFont( font );
5311 }
f03fc89f
VZ
5312
5313 return TRUE;
e4d06860 5314}
c801d85f 5315
cf1dfa6b
VZ
5316// ----------------------------------------------------------------------------
5317// methods forwarded to m_mainWin
5318// ----------------------------------------------------------------------------
5319
efbb7287
VZ
5320#if wxUSE_DRAG_AND_DROP
5321
3cd94a0d 5322void wxGenericListCtrl::SetDropTarget( wxDropTarget *dropTarget )
efbb7287
VZ
5323{
5324 m_mainWin->SetDropTarget( dropTarget );
5325}
5326
3cd94a0d 5327wxDropTarget *wxGenericListCtrl::GetDropTarget() const
efbb7287
VZ
5328{
5329 return m_mainWin->GetDropTarget();
5330}
5331
5332#endif // wxUSE_DRAG_AND_DROP
5333
3cd94a0d 5334bool wxGenericListCtrl::SetCursor( const wxCursor &cursor )
efbb7287
VZ
5335{
5336 return m_mainWin ? m_mainWin->wxWindow::SetCursor(cursor) : FALSE;
5337}
5338
3cd94a0d 5339wxColour wxGenericListCtrl::GetBackgroundColour() const
efbb7287
VZ
5340{
5341 return m_mainWin ? m_mainWin->GetBackgroundColour() : wxColour();
5342}
5343
3cd94a0d 5344wxColour wxGenericListCtrl::GetForegroundColour() const
efbb7287
VZ
5345{
5346 return m_mainWin ? m_mainWin->GetForegroundColour() : wxColour();
5347}
5348
3cd94a0d 5349bool wxGenericListCtrl::DoPopupMenu( wxMenu *menu, int x, int y )
efbb7287 5350{
3a8c693a 5351#if wxUSE_MENUS
efbb7287 5352 return m_mainWin->PopupMenu( menu, x, y );
3a8c693a
VZ
5353#else
5354 return FALSE;
5355#endif // wxUSE_MENUS
efbb7287
VZ
5356}
5357
3cd94a0d 5358void wxGenericListCtrl::SetFocus()
efbb7287
VZ
5359{
5360 /* The test in window.cpp fails as we are a composite
5361 window, so it checks against "this", but not m_mainWin. */
5362 if ( FindFocus() != this )
5363 m_mainWin->SetFocus();
5364}
1e6feb95 5365
2c1f73ee
VZ
5366// ----------------------------------------------------------------------------
5367// virtual list control support
5368// ----------------------------------------------------------------------------
5369
3cd94a0d 5370wxString wxGenericListCtrl::OnGetItemText(long WXUNUSED(item), long WXUNUSED(col)) const
2c1f73ee
VZ
5371{
5372 // this is a pure virtual function, in fact - which is not really pure
5373 // because the controls which are not virtual don't need to implement it
3cd94a0d 5374 wxFAIL_MSG( _T("wxGenericListCtrl::OnGetItemText not supposed to be called") );
2c1f73ee
VZ
5375
5376 return wxEmptyString;
5377}
5378
3cd94a0d 5379int wxGenericListCtrl::OnGetItemImage(long WXUNUSED(item)) const
2c1f73ee
VZ
5380{
5381 // same as above
3cd94a0d 5382 wxFAIL_MSG( _T("wxGenericListCtrl::OnGetItemImage not supposed to be called") );
2c1f73ee
VZ
5383
5384 return -1;
5385}
5386
3cd94a0d 5387wxListItemAttr *wxGenericListCtrl::OnGetItemAttr(long item) const
6c02c329
VZ
5388{
5389 wxASSERT_MSG( item >= 0 && item < GetItemCount(),
5390 _T("invalid item index in OnGetItemAttr()") );
5391
5392 // no attributes by default
5393 return NULL;
5394}
5395
3cd94a0d 5396void wxGenericListCtrl::SetItemCount(long count)
2c1f73ee
VZ
5397{
5398 wxASSERT_MSG( IsVirtual(), _T("this is for virtual controls only") );
5399
5400 m_mainWin->SetItemCount(count);
5401}
5402
3cd94a0d 5403void wxGenericListCtrl::RefreshItem(long item)
1a6cb56f
VZ
5404{
5405 m_mainWin->RefreshLine(item);
5406}
5407
3cd94a0d 5408void wxGenericListCtrl::RefreshItems(long itemFrom, long itemTo)
1a6cb56f
VZ
5409{
5410 m_mainWin->RefreshLines(itemFrom, itemTo);
5411}
5412
3cd94a0d 5413void wxGenericListCtrl::Freeze()
c5c528fc
VZ
5414{
5415 m_mainWin->Freeze();
5416}
5417
3cd94a0d 5418void wxGenericListCtrl::Thaw()
c5c528fc
VZ
5419{
5420 m_mainWin->Thaw();
5421}
5422
1e6feb95 5423#endif // wxUSE_LISTCTRL
5b98eb2f 5424