make it possible to use wxToolBarSimple as wxToolBar with wxUniv
[wxWidgets.git] / src / common / event.cpp
CommitLineData
c801d85f
KB
1/////////////////////////////////////////////////////////////////////////////
2// Name: event.cpp
3// Purpose: Event classes
4// Author: Julian Smart
5// Modified by:
6// Created: 01/02/97
7// RCS-ID: $Id$
8// Copyright: (c) Julian Smart and Markus Holzem
e90c1d2a 9// Licence: wxWindows licence
c801d85f
KB
10/////////////////////////////////////////////////////////////////////////////
11
8e193f38
VZ
12// ============================================================================
13// declarations
14// ============================================================================
15
16// ----------------------------------------------------------------------------
17// headers
18// ----------------------------------------------------------------------------
19
c801d85f 20#ifdef __GNUG__
0b746ba8 21 #pragma implementation "event.h"
c801d85f
KB
22#endif
23
24// For compilers that support precompilation, includes "wx.h".
25#include "wx/wxprec.h"
26
27#ifdef __BORLANDC__
0b746ba8 28 #pragma hdrstop
c801d85f
KB
29#endif
30
31#ifndef WX_PRECOMP
0b746ba8 32 #include "wx/defs.h"
0b746ba8 33 #include "wx/app.h"
e90c1d2a
VZ
34 #include "wx/list.h"
35
36 #if wxUSE_GUI
37 #include "wx/control.h"
38 #include "wx/utils.h"
39 #include "wx/dc.h"
40 #endif // wxUSE_GUI
c801d85f
KB
41#endif
42
43#include "wx/event.h"
e90c1d2a
VZ
44
45#if wxUSE_GUI
46 #include "wx/validate.h"
47#endif // wxUSE_GUI
c801d85f 48
8e193f38
VZ
49// ----------------------------------------------------------------------------
50// wxWin macros
51// ----------------------------------------------------------------------------
52
23f681ec
VZ
53IMPLEMENT_DYNAMIC_CLASS(wxEvtHandler, wxObject)
54IMPLEMENT_ABSTRACT_CLASS(wxEvent, wxObject)
55IMPLEMENT_DYNAMIC_CLASS(wxIdleEvent, wxEvent)
e90c1d2a 56
23f681ec
VZ
57#if wxUSE_GUI
58 IMPLEMENT_DYNAMIC_CLASS(wxCommandEvent, wxEvent)
59 IMPLEMENT_DYNAMIC_CLASS(wxNotifyEvent, wxCommandEvent)
60 IMPLEMENT_DYNAMIC_CLASS(wxScrollEvent, wxCommandEvent)
61 IMPLEMENT_DYNAMIC_CLASS(wxScrollWinEvent, wxEvent)
62 IMPLEMENT_DYNAMIC_CLASS(wxMouseEvent, wxEvent)
63 IMPLEMENT_DYNAMIC_CLASS(wxKeyEvent, wxEvent)
64 IMPLEMENT_DYNAMIC_CLASS(wxSizeEvent, wxEvent)
65 IMPLEMENT_DYNAMIC_CLASS(wxPaintEvent, wxEvent)
1e6feb95 66 IMPLEMENT_DYNAMIC_CLASS(wxNcPaintEvent, wxEvent)
23f681ec
VZ
67 IMPLEMENT_DYNAMIC_CLASS(wxEraseEvent, wxEvent)
68 IMPLEMENT_DYNAMIC_CLASS(wxMoveEvent, wxEvent)
69 IMPLEMENT_DYNAMIC_CLASS(wxFocusEvent, wxEvent)
70 IMPLEMENT_DYNAMIC_CLASS(wxCloseEvent, wxEvent)
71 IMPLEMENT_DYNAMIC_CLASS(wxShowEvent, wxEvent)
72 IMPLEMENT_DYNAMIC_CLASS(wxMaximizeEvent, wxEvent)
73 IMPLEMENT_DYNAMIC_CLASS(wxIconizeEvent, wxEvent)
74 IMPLEMENT_DYNAMIC_CLASS(wxMenuEvent, wxEvent)
75 IMPLEMENT_DYNAMIC_CLASS(wxJoystickEvent, wxEvent)
76 IMPLEMENT_DYNAMIC_CLASS(wxDropFilesEvent, wxEvent)
77 IMPLEMENT_DYNAMIC_CLASS(wxActivateEvent, wxEvent)
78 IMPLEMENT_DYNAMIC_CLASS(wxInitDialogEvent, wxEvent)
79 IMPLEMENT_DYNAMIC_CLASS(wxSysColourChangedEvent, wxEvent)
80 IMPLEMENT_DYNAMIC_CLASS(wxUpdateUIEvent, wxCommandEvent)
81 IMPLEMENT_DYNAMIC_CLASS(wxNavigationKeyEvent, wxCommandEvent)
82 IMPLEMENT_DYNAMIC_CLASS(wxPaletteChangedEvent, wxEvent)
83 IMPLEMENT_DYNAMIC_CLASS(wxQueryNewPaletteEvent, wxEvent)
84 IMPLEMENT_DYNAMIC_CLASS(wxWindowCreateEvent, wxEvent)
85 IMPLEMENT_DYNAMIC_CLASS(wxWindowDestroyEvent, wxEvent)
b96340e6 86 IMPLEMENT_DYNAMIC_CLASS(wxHelpEvent, wxCommandEvent)
69231000 87 IMPLEMENT_DYNAMIC_CLASS(wxContextMenuEvent, wxCommandEvent)
23f681ec 88#endif // wxUSE_GUI
0b746ba8 89
23f681ec
VZ
90const wxEventTable *wxEvtHandler::GetEventTable() const
91 { return &wxEvtHandler::sm_eventTable; }
0b746ba8 92
23f681ec
VZ
93const wxEventTable wxEvtHandler::sm_eventTable =
94 { (const wxEventTable *)NULL, &wxEvtHandler::sm_eventTableEntries[0] };
0b746ba8 95
23f681ec 96const wxEventTableEntry wxEvtHandler::sm_eventTableEntries[] =
9aaf9bed 97 { DECLARE_EVENT_TABLE_ENTRY(wxEVT_NULL, 0, 0, (wxObjectEventFunction)NULL, NULL) };
c801d85f 98
8e193f38
VZ
99// ----------------------------------------------------------------------------
100// global variables
101// ----------------------------------------------------------------------------
102
103// To put pending event handlers
104wxList *wxPendingEvents = (wxList *)NULL;
105
7214297d 106#if wxUSE_THREADS
8e193f38
VZ
107 // protects wxPendingEvents list
108 wxCriticalSection *wxPendingEventsLocker = (wxCriticalSection *)NULL;
7214297d
GL
109#endif
110
cbee8f8d
VZ
111#if !WXWIN_COMPATIBILITY_EVENT_TYPES
112
2e4df4bf
VZ
113// common event types are defined here, other event types are defined by the
114// components which use them
115
461697c2 116DEFINE_EVENT_TYPE(wxEVT_NULL)
2e4df4bf
VZ
117DEFINE_EVENT_TYPE(wxEVT_COMMAND_BUTTON_CLICKED)
118DEFINE_EVENT_TYPE(wxEVT_COMMAND_CHECKBOX_CLICKED)
119DEFINE_EVENT_TYPE(wxEVT_COMMAND_CHOICE_SELECTED)
120DEFINE_EVENT_TYPE(wxEVT_COMMAND_LISTBOX_SELECTED)
121DEFINE_EVENT_TYPE(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED)
122DEFINE_EVENT_TYPE(wxEVT_COMMAND_CHECKLISTBOX_TOGGLED)
123DEFINE_EVENT_TYPE(wxEVT_COMMAND_TEXT_UPDATED)
124DEFINE_EVENT_TYPE(wxEVT_COMMAND_TEXT_ENTER)
125DEFINE_EVENT_TYPE(wxEVT_COMMAND_MENU_SELECTED)
126DEFINE_EVENT_TYPE(wxEVT_COMMAND_SLIDER_UPDATED)
127DEFINE_EVENT_TYPE(wxEVT_COMMAND_RADIOBOX_SELECTED)
128DEFINE_EVENT_TYPE(wxEVT_COMMAND_RADIOBUTTON_SELECTED)
129DEFINE_EVENT_TYPE(wxEVT_COMMAND_SCROLLBAR_UPDATED)
130DEFINE_EVENT_TYPE(wxEVT_COMMAND_VLBOX_SELECTED)
131DEFINE_EVENT_TYPE(wxEVT_COMMAND_COMBOBOX_SELECTED)
132DEFINE_EVENT_TYPE(wxEVT_COMMAND_TOOL_RCLICKED)
133DEFINE_EVENT_TYPE(wxEVT_COMMAND_TOOL_ENTER)
134DEFINE_EVENT_TYPE(wxEVT_COMMAND_SPINCTRL_UPDATED)
0b5eceb6
VZ
135
136// Sockets and timers send events, too
2e4df4bf
VZ
137DEFINE_EVENT_TYPE(wxEVT_SOCKET)
138DEFINE_EVENT_TYPE(wxEVT_TIMER)
0b5eceb6
VZ
139
140// Mouse event types
2e4df4bf
VZ
141DEFINE_EVENT_TYPE(wxEVT_LEFT_DOWN)
142DEFINE_EVENT_TYPE(wxEVT_LEFT_UP)
143DEFINE_EVENT_TYPE(wxEVT_MIDDLE_DOWN)
144DEFINE_EVENT_TYPE(wxEVT_MIDDLE_UP)
145DEFINE_EVENT_TYPE(wxEVT_RIGHT_DOWN)
146DEFINE_EVENT_TYPE(wxEVT_RIGHT_UP)
147DEFINE_EVENT_TYPE(wxEVT_MOTION)
148DEFINE_EVENT_TYPE(wxEVT_ENTER_WINDOW)
149DEFINE_EVENT_TYPE(wxEVT_LEAVE_WINDOW)
150DEFINE_EVENT_TYPE(wxEVT_LEFT_DCLICK)
151DEFINE_EVENT_TYPE(wxEVT_MIDDLE_DCLICK)
152DEFINE_EVENT_TYPE(wxEVT_RIGHT_DCLICK)
153DEFINE_EVENT_TYPE(wxEVT_SET_FOCUS)
154DEFINE_EVENT_TYPE(wxEVT_KILL_FOCUS)
d2c52078 155DEFINE_EVENT_TYPE(wxEVT_MOUSEWHEEL)
0b5eceb6
VZ
156
157// Non-client mouse events
2e4df4bf
VZ
158DEFINE_EVENT_TYPE(wxEVT_NC_LEFT_DOWN)
159DEFINE_EVENT_TYPE(wxEVT_NC_LEFT_UP)
160DEFINE_EVENT_TYPE(wxEVT_NC_MIDDLE_DOWN)
161DEFINE_EVENT_TYPE(wxEVT_NC_MIDDLE_UP)
162DEFINE_EVENT_TYPE(wxEVT_NC_RIGHT_DOWN)
163DEFINE_EVENT_TYPE(wxEVT_NC_RIGHT_UP)
164DEFINE_EVENT_TYPE(wxEVT_NC_MOTION)
165DEFINE_EVENT_TYPE(wxEVT_NC_ENTER_WINDOW)
166DEFINE_EVENT_TYPE(wxEVT_NC_LEAVE_WINDOW)
167DEFINE_EVENT_TYPE(wxEVT_NC_LEFT_DCLICK)
168DEFINE_EVENT_TYPE(wxEVT_NC_MIDDLE_DCLICK)
169DEFINE_EVENT_TYPE(wxEVT_NC_RIGHT_DCLICK)
0b5eceb6
VZ
170
171// Character input event type
2e4df4bf
VZ
172DEFINE_EVENT_TYPE(wxEVT_CHAR)
173DEFINE_EVENT_TYPE(wxEVT_CHAR_HOOK)
174DEFINE_EVENT_TYPE(wxEVT_NAVIGATION_KEY)
175DEFINE_EVENT_TYPE(wxEVT_KEY_DOWN)
176DEFINE_EVENT_TYPE(wxEVT_KEY_UP)
0b5eceb6
VZ
177
178// Set cursor event
2e4df4bf 179DEFINE_EVENT_TYPE(wxEVT_SET_CURSOR)
0b5eceb6
VZ
180
181// wxScrollbar and wxSlider event identifiers
2e4df4bf
VZ
182DEFINE_EVENT_TYPE(wxEVT_SCROLL_TOP)
183DEFINE_EVENT_TYPE(wxEVT_SCROLL_BOTTOM)
184DEFINE_EVENT_TYPE(wxEVT_SCROLL_LINEUP)
185DEFINE_EVENT_TYPE(wxEVT_SCROLL_LINEDOWN)
186DEFINE_EVENT_TYPE(wxEVT_SCROLL_PAGEUP)
187DEFINE_EVENT_TYPE(wxEVT_SCROLL_PAGEDOWN)
188DEFINE_EVENT_TYPE(wxEVT_SCROLL_THUMBTRACK)
189DEFINE_EVENT_TYPE(wxEVT_SCROLL_THUMBRELEASE)
0b5eceb6
VZ
190
191// Scroll events from wxWindow
2e4df4bf
VZ
192DEFINE_EVENT_TYPE(wxEVT_SCROLLWIN_TOP)
193DEFINE_EVENT_TYPE(wxEVT_SCROLLWIN_BOTTOM)
194DEFINE_EVENT_TYPE(wxEVT_SCROLLWIN_LINEUP)
195DEFINE_EVENT_TYPE(wxEVT_SCROLLWIN_LINEDOWN)
196DEFINE_EVENT_TYPE(wxEVT_SCROLLWIN_PAGEUP)
197DEFINE_EVENT_TYPE(wxEVT_SCROLLWIN_PAGEDOWN)
198DEFINE_EVENT_TYPE(wxEVT_SCROLLWIN_THUMBTRACK)
199DEFINE_EVENT_TYPE(wxEVT_SCROLLWIN_THUMBRELEASE)
0b5eceb6
VZ
200
201// System events
2e4df4bf
VZ
202DEFINE_EVENT_TYPE(wxEVT_SIZE)
203DEFINE_EVENT_TYPE(wxEVT_MOVE)
204DEFINE_EVENT_TYPE(wxEVT_CLOSE_WINDOW)
205DEFINE_EVENT_TYPE(wxEVT_END_SESSION)
206DEFINE_EVENT_TYPE(wxEVT_QUERY_END_SESSION)
207DEFINE_EVENT_TYPE(wxEVT_ACTIVATE_APP)
208DEFINE_EVENT_TYPE(wxEVT_POWER)
209DEFINE_EVENT_TYPE(wxEVT_ACTIVATE)
210DEFINE_EVENT_TYPE(wxEVT_CREATE)
211DEFINE_EVENT_TYPE(wxEVT_DESTROY)
212DEFINE_EVENT_TYPE(wxEVT_SHOW)
213DEFINE_EVENT_TYPE(wxEVT_ICONIZE)
214DEFINE_EVENT_TYPE(wxEVT_MAXIMIZE)
215DEFINE_EVENT_TYPE(wxEVT_MOUSE_CAPTURE_CHANGED)
216DEFINE_EVENT_TYPE(wxEVT_PAINT)
217DEFINE_EVENT_TYPE(wxEVT_ERASE_BACKGROUND)
218DEFINE_EVENT_TYPE(wxEVT_NC_PAINT)
219DEFINE_EVENT_TYPE(wxEVT_PAINT_ICON)
220DEFINE_EVENT_TYPE(wxEVT_MENU_CHAR)
221DEFINE_EVENT_TYPE(wxEVT_MENU_INIT)
222DEFINE_EVENT_TYPE(wxEVT_MENU_HIGHLIGHT)
223DEFINE_EVENT_TYPE(wxEVT_POPUP_MENU_INIT)
224DEFINE_EVENT_TYPE(wxEVT_CONTEXT_MENU)
225DEFINE_EVENT_TYPE(wxEVT_SYS_COLOUR_CHANGED)
226DEFINE_EVENT_TYPE(wxEVT_SETTING_CHANGED)
227DEFINE_EVENT_TYPE(wxEVT_QUERY_NEW_PALETTE)
228DEFINE_EVENT_TYPE(wxEVT_PALETTE_CHANGED)
229DEFINE_EVENT_TYPE(wxEVT_JOY_BUTTON_DOWN)
230DEFINE_EVENT_TYPE(wxEVT_JOY_BUTTON_UP)
231DEFINE_EVENT_TYPE(wxEVT_JOY_MOVE)
232DEFINE_EVENT_TYPE(wxEVT_JOY_ZMOVE)
233DEFINE_EVENT_TYPE(wxEVT_DROP_FILES)
234DEFINE_EVENT_TYPE(wxEVT_DRAW_ITEM)
235DEFINE_EVENT_TYPE(wxEVT_MEASURE_ITEM)
236DEFINE_EVENT_TYPE(wxEVT_COMPARE_ITEM)
237DEFINE_EVENT_TYPE(wxEVT_INIT_DIALOG)
238DEFINE_EVENT_TYPE(wxEVT_IDLE)
239DEFINE_EVENT_TYPE(wxEVT_UPDATE_UI)
0b5eceb6
VZ
240
241// Generic command events
242// Note: a click is a higher-level event than button down/up
2e4df4bf
VZ
243DEFINE_EVENT_TYPE(wxEVT_COMMAND_LEFT_CLICK)
244DEFINE_EVENT_TYPE(wxEVT_COMMAND_LEFT_DCLICK)
245DEFINE_EVENT_TYPE(wxEVT_COMMAND_RIGHT_CLICK)
246DEFINE_EVENT_TYPE(wxEVT_COMMAND_RIGHT_DCLICK)
247DEFINE_EVENT_TYPE(wxEVT_COMMAND_SET_FOCUS)
248DEFINE_EVENT_TYPE(wxEVT_COMMAND_KILL_FOCUS)
249DEFINE_EVENT_TYPE(wxEVT_COMMAND_ENTER)
0b5eceb6
VZ
250
251// Help events
2e4df4bf
VZ
252DEFINE_EVENT_TYPE(wxEVT_HELP)
253DEFINE_EVENT_TYPE(wxEVT_DETAILED_HELP)
6164f93c
VZ
254
255#endif // !WXWIN_COMPATIBILITY_EVENT_TYPES
256
257// ============================================================================
258// implementation
259// ============================================================================
0b5eceb6 260
0b5eceb6
VZ
261// ----------------------------------------------------------------------------
262// event initialization
263// ----------------------------------------------------------------------------
264
265int wxNewEventType()
266{
267 // MT-FIXME
268 static int s_lastUsedEventType = wxEVT_FIRST;
269
cbee8f8d
VZ
270#if WXWIN_COMPATIBILITY_2
271 // check that we don't overlap with the user-defined types: if it does
272 // happen, the best solution is probably to update the existing code to
273 // use wxNewEventType() instead of wxEVT_USER_FIRST
6164f93c
VZ
274 //
275 // due to the uncertainty
cbee8f8d
VZ
276 wxASSERT_MSG( s_lastUsedEventType < wxEVT_USER_FIRST - 1,
277 _T("possible event type conflict") );
278#endif // WXWIN_COMPATIBILITY_2
279
0b5eceb6
VZ
280 return s_lastUsedEventType++;
281}
282
8e193f38
VZ
283// ----------------------------------------------------------------------------
284// wxEvent
285// ----------------------------------------------------------------------------
286
c801d85f
KB
287/*
288 * General wxWindows events, covering
289 * all interesting things that might happen (button clicking, resizing,
290 * setting text in widgets, etc.).
291 *
292 * For each completely new event type, derive a new event class.
293 *
294 */
295
296wxEvent::wxEvent(int theId)
297{
0b746ba8
VZ
298 m_eventType = wxEVT_NULL;
299 m_eventObject = (wxObject *) NULL;
0b746ba8
VZ
300 m_timeStamp = 0;
301 m_id = theId;
302 m_skipped = FALSE;
303 m_callbackUserData = (wxObject *) NULL;
193bf013 304 m_isCommandEvent = FALSE;
c801d85f
KB
305}
306
aadbdf11 307void wxEvent::CopyObject(wxObject& object_dest) const
a737331d 308{
e90c1d2a 309 wxEvent *obj = (wxEvent *)&object_dest;
aadbdf11
GL
310 wxObject::CopyObject(object_dest);
311
312 obj->m_eventType = m_eventType;
313 obj->m_eventObject = m_eventObject;
aadbdf11
GL
314 obj->m_timeStamp = m_timeStamp;
315 obj->m_id = m_id;
316 obj->m_skipped = m_skipped;
317 obj->m_callbackUserData = m_callbackUserData;
318 obj->m_isCommandEvent = m_isCommandEvent;
a737331d
GL
319}
320
e90c1d2a
VZ
321#if wxUSE_GUI
322
c801d85f
KB
323/*
324 * Command events
325 *
326 */
327
7798a18e 328wxCommandEvent::wxCommandEvent(wxEventType commandType, int theId)
c801d85f 329{
0b746ba8
VZ
330 m_eventType = commandType;
331 m_clientData = (char *) NULL;
332 m_clientObject = (wxClientData *) NULL;
333 m_extraLong = 0;
334 m_commandInt = 0;
335 m_id = theId;
04392d70 336 m_commandString = wxEmptyString;
193bf013 337 m_isCommandEvent = TRUE;
c801d85f
KB
338}
339
aadbdf11
GL
340void wxCommandEvent::CopyObject(wxObject& obj_d) const
341{
e90c1d2a 342 wxCommandEvent *obj = (wxCommandEvent *)&obj_d;
aadbdf11
GL
343
344 wxEvent::CopyObject(obj_d);
345
924ef850
RR
346 obj->m_clientData = m_clientData;
347 obj->m_clientObject = m_clientObject;
348 obj->m_extraLong = m_extraLong;
349 obj->m_commandInt = m_commandInt;
350 obj->m_commandString = m_commandString;
351}
352
353/*
354 * Notify events
355 */
356
357void wxNotifyEvent::CopyObject(wxObject& obj_d) const
358{
359 wxNotifyEvent *obj = (wxNotifyEvent *)&obj_d;
360
361 wxEvent::CopyObject(obj_d);
362
363 if (!m_bAllow) obj->Veto();
aadbdf11
GL
364}
365
c801d85f
KB
366/*
367 * Scroll events
368 */
369
0b746ba8
VZ
370wxScrollEvent::wxScrollEvent(wxEventType commandType,
371 int id,
372 int pos,
373 int orient)
374 : wxCommandEvent(commandType, id)
c801d85f 375{
0b746ba8
VZ
376 m_extraLong = orient;
377 m_commandInt = pos;
c801d85f
KB
378}
379
d1367c3d
RR
380/*
381 * ScrollWin events
382 */
383
384wxScrollWinEvent::wxScrollWinEvent(wxEventType commandType,
385 int pos,
386 int orient)
d1367c3d 387{
c5b42c87 388 m_eventType = commandType;
d1367c3d
RR
389 m_extraLong = orient;
390 m_commandInt = pos;
391}
392
3c679789
RR
393void wxScrollWinEvent::CopyObject(wxObject& obj_d) const
394{
e90c1d2a 395 wxScrollWinEvent *obj = (wxScrollWinEvent*)&obj_d;
3c679789
RR
396
397 wxEvent::CopyObject(obj_d);
398
399 obj->m_extraLong = m_extraLong;
400 obj->m_commandInt = m_commandInt;
401}
402
c801d85f
KB
403/*
404 * Mouse events
405 *
406 */
407
7798a18e 408wxMouseEvent::wxMouseEvent(wxEventType commandType)
c801d85f 409{
0b746ba8
VZ
410 m_eventType = commandType;
411 m_metaDown = FALSE;
412 m_altDown = FALSE;
413 m_controlDown = FALSE;
414 m_shiftDown = FALSE;
415 m_leftDown = FALSE;
416 m_rightDown = FALSE;
417 m_middleDown = FALSE;
418 m_x = 0;
419 m_y = 0;
d2c52078
RD
420 m_wheelRotation = 0;
421 m_wheelDelta = 0;
422 m_linesPerAction = 0;
c801d85f
KB
423}
424
aadbdf11
GL
425void wxMouseEvent::CopyObject(wxObject& obj_d) const
426{
427 wxMouseEvent *obj = (wxMouseEvent *)&obj_d;
428
429 wxEvent::CopyObject(obj_d);
430
431 obj->m_metaDown = m_metaDown;
432 obj->m_altDown = m_altDown;
433 obj->m_controlDown = m_controlDown;
434 obj->m_shiftDown = m_shiftDown;
435 obj->m_leftDown = m_leftDown;
436 obj->m_rightDown = m_rightDown;
437 obj->m_middleDown = m_middleDown;
438 obj->m_x = m_x;
439 obj->m_y = m_y;
440}
441
c801d85f
KB
442// True if was a button dclick event (1 = left, 2 = middle, 3 = right)
443// or any button dclick event (but = -1)
444bool wxMouseEvent::ButtonDClick(int but) const
445{
0b746ba8
VZ
446 switch (but)
447 {
448 case -1:
449 return (LeftDClick() || MiddleDClick() || RightDClick());
450 case 1:
451 return LeftDClick();
452 case 2:
453 return MiddleDClick();
454 case 3:
455 return RightDClick();
456 default:
223d09f6 457 wxFAIL_MSG(wxT("invalid parameter in wxMouseEvent::ButtonDClick"));
0b746ba8
VZ
458 }
459
460 return FALSE;
c801d85f
KB
461}
462
463// True if was a button down event (1 = left, 2 = middle, 3 = right)
464// or any button down event (but = -1)
465bool wxMouseEvent::ButtonDown(int but) const
466{
0b746ba8
VZ
467 switch (but)
468 {
469 case -1:
470 return (LeftDown() || MiddleDown() || RightDown());
471 case 1:
472 return LeftDown();
473 case 2:
474 return MiddleDown();
475 case 3:
476 return RightDown();
477 default:
223d09f6 478 wxFAIL_MSG(wxT("invalid parameter in wxMouseEvent::ButtonDown"));
0b746ba8
VZ
479 }
480
481 return FALSE;
c801d85f
KB
482}
483
484// True if was a button up event (1 = left, 2 = middle, 3 = right)
485// or any button up event (but = -1)
486bool wxMouseEvent::ButtonUp(int but) const
487{
1e6feb95
VZ
488 switch (but)
489 {
0b746ba8
VZ
490 case -1:
491 return (LeftUp() || MiddleUp() || RightUp());
492 case 1:
493 return LeftUp();
494 case 2:
495 return MiddleUp();
496 case 3:
497 return RightUp();
498 default:
223d09f6 499 wxFAIL_MSG(wxT("invalid parameter in wxMouseEvent::ButtonUp"));
0b746ba8
VZ
500 }
501
502 return FALSE;
c801d85f
KB
503}
504
505// True if the given button is currently changing state
506bool wxMouseEvent::Button(int but) const
507{
1e6feb95
VZ
508 switch (but)
509 {
0b746ba8 510 case -1:
72cdf4c9 511 return (ButtonUp(-1) || ButtonDown(-1) || ButtonDClick(-1));
0b746ba8
VZ
512 case 1:
513 return (LeftDown() || LeftUp() || LeftDClick());
514 case 2:
515 return (MiddleDown() || MiddleUp() || MiddleDClick());
516 case 3:
517 return (RightDown() || RightUp() || RightDClick());
518 default:
223d09f6 519 wxFAIL_MSG(wxT("invalid parameter in wxMouseEvent::Button"));
0b746ba8
VZ
520 }
521
522 return FALSE;
c801d85f
KB
523}
524
525bool wxMouseEvent::ButtonIsDown(int but) const
526{
1e6feb95
VZ
527 switch (but)
528 {
0b746ba8
VZ
529 case -1:
530 return (LeftIsDown() || MiddleIsDown() || RightIsDown());
531 case 1:
532 return LeftIsDown();
533 case 2:
534 return MiddleIsDown();
535 case 3:
536 return RightIsDown();
537 default:
223d09f6 538 wxFAIL_MSG(wxT("invalid parameter in wxMouseEvent::ButtonIsDown"));
0b746ba8
VZ
539 }
540
541 return FALSE;
c801d85f
KB
542}
543
1e6feb95
VZ
544int wxMouseEvent::GetButton() const
545{
546 for ( int i = 1; i <= 3; i++ )
547 {
548 if ( Button(i) )
549 {
550 return i;
551 }
552 }
553
554 return -1;
555}
556
c801d85f
KB
557// Find the logical position of the event given the DC
558wxPoint wxMouseEvent::GetLogicalPosition(const wxDC& dc) const
559{
0757d27c
JS
560 wxPoint pt(dc.DeviceToLogicalX(m_x), dc.DeviceToLogicalY(m_y));
561 return pt;
c801d85f
KB
562}
563
564
565/*
566 * Keyboard events
567 *
568 */
569
7798a18e 570wxKeyEvent::wxKeyEvent(wxEventType type)
c801d85f 571{
0b746ba8
VZ
572 m_eventType = type;
573 m_shiftDown = FALSE;
574 m_controlDown = FALSE;
575 m_metaDown = FALSE;
576 m_altDown = FALSE;
577 m_keyCode = 0;
b0e813a0 578 m_scanCode = 0;
c801d85f
KB
579}
580
aadbdf11
GL
581void wxKeyEvent::CopyObject(wxObject& obj_d) const
582{
583 wxKeyEvent *obj = (wxKeyEvent *)&obj_d;
584 wxEvent::CopyObject(obj_d);
585
924ef850
RR
586 obj->m_x = m_x;
587 obj->m_y = m_y;
588 obj->m_keyCode = m_keyCode;
6164f93c 589
aadbdf11
GL
590 obj->m_shiftDown = m_shiftDown;
591 obj->m_controlDown = m_controlDown;
592 obj->m_metaDown = m_metaDown;
593 obj->m_altDown = m_altDown;
594 obj->m_keyCode = m_keyCode;
595}
596
597
598/*
599 * Misc events
600 */
601
602void wxSizeEvent::CopyObject(wxObject& obj_d) const
603{
604 wxSizeEvent *obj = (wxSizeEvent *)&obj_d;
605 wxEvent::CopyObject(obj_d);
606
607 obj->m_size = m_size;
608}
609
610void wxMoveEvent::CopyObject(wxObject& obj_d) const
611{
612 wxMoveEvent *obj = (wxMoveEvent *)&obj_d;
613 wxEvent::CopyObject(obj_d);
614
615 obj->m_pos = m_pos;
616}
617
618void wxEraseEvent::CopyObject(wxObject& obj_d) const
619{
620 wxEraseEvent *obj = (wxEraseEvent *)&obj_d;
621 wxEvent::CopyObject(obj_d);
622
623 obj->m_dc = m_dc;
624}
625
626void wxActivateEvent::CopyObject(wxObject& obj_d) const
627{
628 wxActivateEvent *obj = (wxActivateEvent *)&obj_d;
629 wxEvent::CopyObject(obj_d);
630
631 obj->m_active = m_active;
632}
633
634void wxMenuEvent::CopyObject(wxObject& obj_d) const
635{
636 wxMenuEvent *obj = (wxMenuEvent *)&obj_d;
637 wxEvent::CopyObject(obj_d);
638
639 obj->m_menuId = m_menuId;
640}
641
642void wxCloseEvent::CopyObject(wxObject& obj_d) const
643{
644 wxCloseEvent *obj = (wxCloseEvent *)&obj_d;
645 wxEvent::CopyObject(obj_d);
646
647 obj->m_loggingOff = m_loggingOff;
648 obj->m_veto = m_veto;
649#if WXWIN_COMPATIBILITY
650 obj->m_force = m_force;
651#endif
652 obj->m_canVeto = m_canVeto;
653}
e90c1d2a 654
aadbdf11
GL
655void wxShowEvent::CopyObject(wxObject& obj_d) const
656{
657 wxShowEvent *obj = (wxShowEvent *)&obj_d;
658 wxEvent::CopyObject(obj_d);
659
660 obj->m_show = m_show;
661}
f305c661
GL
662
663void wxJoystickEvent::CopyObject(wxObject& obj_d) const
664{
665 wxJoystickEvent *obj = (wxJoystickEvent *)&obj_d;
666 wxEvent::CopyObject(obj_d);
667
668 obj->m_pos = m_pos;
669 obj->m_zPosition = m_zPosition;
670 obj->m_buttonChange = m_buttonChange;
671 obj->m_buttonState = m_buttonState;
672 obj->m_joyStick = m_joyStick;
e90c1d2a 673}
f305c661
GL
674
675void wxDropFilesEvent::CopyObject(wxObject& obj_d) const
676{
677 wxDropFilesEvent *obj = (wxDropFilesEvent *)&obj_d;
678 wxEvent::CopyObject(obj_d);
679
680 obj->m_noFiles = m_noFiles;
681 obj->m_pos = m_pos;
682 // TODO: Problem with obj->m_files. It should be deallocated by the
e90c1d2a 683 // destructor of the event.
f305c661
GL
684}
685
686void wxUpdateUIEvent::CopyObject(wxObject &obj_d) const
687{
688 wxUpdateUIEvent *obj = (wxUpdateUIEvent *)&obj_d;
689 wxEvent::CopyObject(obj_d);
690
691 obj->m_checked = m_checked;
692 obj->m_enabled = m_enabled;
693 obj->m_text = m_text;
694 obj->m_setText = m_setText;
695 obj->m_setChecked = m_setChecked;
696 obj->m_setEnabled = m_setEnabled;
697}
698
699void wxPaletteChangedEvent::CopyObject(wxObject &obj_d) const
700{
701 wxPaletteChangedEvent *obj = (wxPaletteChangedEvent *)&obj_d;
702 wxEvent::CopyObject(obj_d);
703
704 obj->m_changedWindow = m_changedWindow;
705}
706
707void wxQueryNewPaletteEvent::CopyObject(wxObject& obj_d) const
708{
709 wxQueryNewPaletteEvent *obj = (wxQueryNewPaletteEvent *)&obj_d;
710 wxEvent::CopyObject(obj_d);
711
712 obj->m_paletteRealized = m_paletteRealized;
713}
aadbdf11 714
42e69d6b 715wxWindowCreateEvent::wxWindowCreateEvent(wxWindow *win)
42e69d6b 716{
cfe17b74 717 SetEventType(wxEVT_CREATE);
42e69d6b
VZ
718 SetEventObject(win);
719}
720
721wxWindowDestroyEvent::wxWindowDestroyEvent(wxWindow *win)
42e69d6b 722{
cfe17b74 723 SetEventType(wxEVT_DESTROY);
42e69d6b
VZ
724 SetEventObject(win);
725}
726
e90c1d2a
VZ
727#endif // wxUSE_GUI
728
729void wxIdleEvent::CopyObject(wxObject& obj_d) const
730{
731 wxIdleEvent *obj = (wxIdleEvent *)&obj_d;
732 wxEvent::CopyObject(obj_d);
733
734 obj->m_requestMore = m_requestMore;
735}
736
c801d85f
KB
737/*
738 * Event handler
739 */
740
0b746ba8 741wxEvtHandler::wxEvtHandler()
c801d85f 742{
0b746ba8
VZ
743 m_nextHandler = (wxEvtHandler *) NULL;
744 m_previousHandler = (wxEvtHandler *) NULL;
745 m_enabled = TRUE;
746 m_dynamicEvents = (wxList *) NULL;
193bf013 747 m_isWindow = FALSE;
8e193f38 748 m_pendingEvents = (wxList *) NULL;
7214297d 749#if wxUSE_THREADS
41404da7 750# if !defined(__VISAGECPP__)
8e193f38 751 m_eventsLocker = new wxCriticalSection;
41404da7 752# endif
7214297d 753#endif
c801d85f
KB
754}
755
0b746ba8 756wxEvtHandler::~wxEvtHandler()
c801d85f 757{
0b746ba8
VZ
758 // Takes itself out of the list of handlers
759 if (m_previousHandler)
760 m_previousHandler->m_nextHandler = m_nextHandler;
761
762 if (m_nextHandler)
763 m_nextHandler->m_previousHandler = m_previousHandler;
764
765 if (m_dynamicEvents)
fe71f65c 766 {
0b746ba8
VZ
767 wxNode *node = m_dynamicEvents->First();
768 while (node)
769 {
2e4df4bf
VZ
770#if WXWIN_COMPATIBILITY_EVENT_TYPES
771 wxEventTableEntry *entry = (wxEventTableEntry*)node->Data();
772#else // !WXWIN_COMPATIBILITY_EVENT_TYPES
77d4384e 773 wxDynamicEventTableEntry *entry = (wxDynamicEventTableEntry*)node->Data();
2e4df4bf
VZ
774#endif // WXWIN_COMPATIBILITY_EVENT_TYPES/!WXWIN_COMPATIBILITY_EVENT_TYPES
775
776 if (entry->m_callbackUserData)
777 delete entry->m_callbackUserData;
0b746ba8
VZ
778 delete entry;
779 node = node->Next();
780 }
781 delete m_dynamicEvents;
782 };
7214297d 783
8e193f38 784 delete m_pendingEvents;
7214297d 785
8e193f38 786#if wxUSE_THREADS
41404da7 787# if !defined(__VISAGECPP__)
7214297d 788 delete m_eventsLocker;
41404da7 789# endif
7214297d 790#endif
c801d85f
KB
791}
792
7214297d 793#if wxUSE_THREADS
aadbdf11 794
7214297d
GL
795bool wxEvtHandler::ProcessThreadEvent(wxEvent& event)
796{
7214297d 797 // check that we are really in a child thread
8e193f38
VZ
798 wxASSERT_MSG( !wxThread::IsMain(),
799 wxT("use ProcessEvent() in main thread") );
800
801 AddPendingEvent(event);
7214297d 802
8e193f38
VZ
803 return TRUE;
804}
805
806#endif // wxUSE_THREADS
807
808void wxEvtHandler::AddPendingEvent(wxEvent& event)
809{
16c1f79c
RR
810 // 1) Add event to list of pending events of this event handler
811
812#if defined(__VISAGECPP__)
813 wxENTER_CRIT_SECT( m_eventsLocker);
814#else
815 wxENTER_CRIT_SECT( *m_eventsLocker);
816#endif
817
8e193f38
VZ
818 if ( !m_pendingEvents )
819 m_pendingEvents = new wxList;
7214297d 820
8e193f38 821 wxEvent *event2 = (wxEvent *)event.Clone();
7214297d 822
8e193f38 823 m_pendingEvents->Append(event2);
7214297d 824
16c1f79c
RR
825#if defined(__VISAGECPP__)
826 wxLEAVE_CRIT_SECT( m_eventsLocker);
827#else
828 wxLEAVE_CRIT_SECT( *m_eventsLocker);
829#endif
830
831 // 2) Add this event handler to list of event handlers that
832 // have pending events.
cfe17b74 833
b568d04f 834 wxENTER_CRIT_SECT(*wxPendingEventsLocker);
72cdf4c9 835
8e193f38
VZ
836 if ( !wxPendingEvents )
837 wxPendingEvents = new wxList;
4d3a259a 838 wxPendingEvents->Append(this);
72cdf4c9 839
ce6d2511 840 wxLEAVE_CRIT_SECT(*wxPendingEventsLocker);
6164f93c 841
16c1f79c
RR
842 // 3) Inform the system that new pending events are somwehere,
843 // and that these should be processed in idle time.
bf9e3e73 844 wxWakeUpIdle();
7214297d
GL
845}
846
847void wxEvtHandler::ProcessPendingEvents()
848{
41404da7 849#if defined(__VISAGECPP__)
16c1f79c 850 wxENTER_CRIT_SECT( m_eventsLocker);
b568d04f 851#else
16c1f79c 852 wxENTER_CRIT_SECT( *m_eventsLocker);
41404da7 853#endif
8e193f38 854
7214297d 855 wxNode *node = m_pendingEvents->First();
8e193f38
VZ
856 while ( node )
857 {
16c1f79c
RR
858 wxEvent *event = (wxEvent *)node->Data();
859 delete node;
cfe17b74 860
16c1f79c 861 // In ProcessEvent, new events might get added and
6164f93c 862 // we can safely leave the crtical section here.
16c1f79c
RR
863#if defined(__VISAGECPP__)
864 wxLEAVE_CRIT_SECT( m_eventsLocker);
865#else
866 wxLEAVE_CRIT_SECT( *m_eventsLocker);
867#endif
8e193f38 868 ProcessEvent(*event);
9779893b 869 delete event;
16c1f79c
RR
870#if defined(__VISAGECPP__)
871 wxENTER_CRIT_SECT( m_eventsLocker);
872#else
873 wxENTER_CRIT_SECT( *m_eventsLocker);
874#endif
cfe17b74 875
8e193f38 876 node = m_pendingEvents->First();
7214297d 877 }
cfe17b74 878
16c1f79c
RR
879#if defined(__VISAGECPP__)
880 wxLEAVE_CRIT_SECT( m_eventsLocker);
881#else
882 wxLEAVE_CRIT_SECT( *m_eventsLocker);
883#endif
7214297d 884}
7214297d 885
c801d85f
KB
886/*
887 * Event table stuff
888 */
889
890bool wxEvtHandler::ProcessEvent(wxEvent& event)
891{
e90c1d2a 892#if wxUSE_GUI
1a77875b
JS
893
894 // We have to use the actual window or processing events from wxWindowNative
895 // destructor won't work (we don't see the wxWindow class)
896#ifdef __WXDEBUG__
8e193f38 897 // check that our flag corresponds to reality
1a77875b
JS
898 wxClassInfo* info = NULL;
899#ifdef __WXUNIVERSAL__
900# if defined(__WXMSW__)
901 info = CLASSINFO(wxWindowMSW);
902# elif defined(__WXGTK__)
903 info = CLASSINFO(wxWindowGTK);
904# elif defined(__WXMGL__)
905 info = CLASSINFO(wxWindowMGL);
906# elif defined(__WXMAC__)
907 info = CLASSINFO(wxWindowMac);
908# elif defined(__WXMOTIF__)
909 info = CLASSINFO(wxWindowMotif);
910# endif
911#else
912 info = CLASSINFO(wxWindow);
913#endif
914
915 wxASSERT_MSG( m_isWindow == IsKindOf(info),
1e6feb95 916 _T("this should [not] be a window but it is [not]") );
1a77875b
JS
917#endif
918
e90c1d2a 919#endif // wxUSE_GUI
0b746ba8 920
8e193f38 921 // An event handler can be enabled or disabled
0b746ba8 922 if ( GetEvtHandlerEnabled() )
c801d85f 923 {
6164f93c 924
924ef850
RR
925#if 0
926/*
927 What is this? When using GUI threads, a non main
928 threads can send an event and process it itself.
929 This breaks GTK's GUI threads, so please explain.
930*/
931
8e193f38
VZ
932 // Check whether we are in a child thread.
933 if ( !wxThread::IsMain() )
7214297d 934 return ProcessThreadEvent(event);
924ef850 935#endif
0757d27c 936
8e193f38 937 // Handle per-instance dynamic event tables first
193bf013 938 if ( m_dynamicEvents && SearchDynamicEventTable(event) )
0757d27c 939 return TRUE;
0b746ba8 940
8e193f38 941 // Then static per-class event tables
0b746ba8
VZ
942 const wxEventTable *table = GetEventTable();
943
e90c1d2a 944#if wxUSE_GUI && wxUSE_VALIDATORS
0b746ba8
VZ
945 // Try the associated validator first, if this is a window.
946 // Problem: if the event handler of the window has been replaced,
947 // this wxEvtHandler may no longer be a window.
948 // Therefore validators won't be processed if the handler
949 // has been replaced with SetEventHandler.
950 // THIS CAN BE CURED if PushEventHandler is used instead of
951 // SetEventHandler, and then processing will be passed down the
952 // chain of event handlers.
ce4169a4 953 if (m_isWindow)
0b746ba8
VZ
954 {
955 wxWindow *win = (wxWindow *)this;
956
957 // Can only use the validator of the window which
958 // is receiving the event
193bf013 959 if ( win == event.GetEventObject() )
0b746ba8 960 {
193bf013
VZ
961 wxValidator *validator = win->GetValidator();
962 if ( validator && validator->ProcessEvent(event) )
963 {
964 return TRUE;
965 }
0b746ba8
VZ
966 }
967 }
ce4169a4 968#endif
0b746ba8
VZ
969
970 // Search upwards through the inheritance hierarchy
ce4169a4 971 while (table)
0b746ba8 972 {
193bf013 973 if ( SearchEventTable((wxEventTable&)*table, event) )
0b746ba8
VZ
974 return TRUE;
975 table = table->baseTable;
976 }
c801d85f
KB
977 }
978
0b746ba8
VZ
979 // Try going down the event handler chain
980 if ( GetNextHandler() )
c801d85f 981 {
0b746ba8
VZ
982 if ( GetNextHandler()->ProcessEvent(event) )
983 return TRUE;
c801d85f 984 }
c801d85f 985
e90c1d2a 986#if wxUSE_GUI
3bdc265d
VZ
987 // Carry on up the parent-child hierarchy, but only if event is a command
988 // event: it wouldn't make sense for a parent to receive a child's size
989 // event, for example
193bf013 990 if ( m_isWindow && event.IsCommandEvent() )
0b746ba8
VZ
991 {
992 wxWindow *win = (wxWindow *)this;
3bdc265d
VZ
993
994 // also, don't propagate events beyond the first top level window: it
995 // doesn't make sense to process dialogs events in the parent frame
996 if ( !win->IsTopLevel() )
997 {
998 wxWindow *parent = win->GetParent();
999 if (parent && !parent->IsBeingDeleted())
1000 return parent->GetEventHandler()->ProcessEvent(event);
1001 }
0b746ba8 1002 }
e90c1d2a 1003#endif // wxUSE_GUI
0b746ba8
VZ
1004
1005 // Last try - application object.
193bf013 1006 if ( wxTheApp && (this != wxTheApp) )
0b746ba8 1007 {
193bf013
VZ
1008 // Special case: don't pass wxEVT_IDLE to wxApp, since it'll always
1009 // swallow it. wxEVT_IDLE is sent explicitly to wxApp so it will be
1010 // processed appropriately via SearchEventTable.
1011 if ( event.GetEventType() != wxEVT_IDLE )
1012 {
1013 if ( wxTheApp->ProcessEvent(event) )
1014 return TRUE;
1015 }
0b746ba8
VZ
1016 }
1017
c801d85f
KB
1018 return FALSE;
1019}
1020
1021bool wxEvtHandler::SearchEventTable(wxEventTable& table, wxEvent& event)
1022{
68662769
VZ
1023 wxEventType eventType = event.GetEventType();
1024 int eventId = event.GetId();
0b746ba8 1025
68662769
VZ
1026 // BC++ doesn't like testing for m_fn without != 0
1027 for ( int i = 0; table.entries[i].m_fn != 0; i++ )
c801d85f 1028 {
6e58645e
VZ
1029 // the line using reference exposes a bug in gcc: although it _seems_
1030 // to work, it leads to weird crashes later on during program
1031 // execution
1032#ifdef __GNUG__
1033 wxEventTableEntry entry = table.entries[i];
1034#else
68662769 1035 const wxEventTableEntry& entry = table.entries[i];
6e58645e 1036#endif
68662769
VZ
1037
1038 // match only if the event type is the same and the id is either -1 in
1039 // the event table (meaning "any") or the event id matches the id
1040 // specified in the event table either exactly or by falling into
1041 // range between first and last
1042 if ( eventType == entry.m_eventType )
0b746ba8 1043 {
68662769
VZ
1044 int tableId1 = entry.m_id,
1045 tableId2 = entry.m_lastId;
1046
1047 if ( (tableId1 == -1) ||
1048 (tableId2 == -1 && eventId == tableId1) ||
1049 (tableId2 != -1 &&
1050 (eventId >= tableId1 && eventId <= tableId2)) )
1051 {
1052 event.Skip(FALSE);
1053 event.m_callbackUserData = entry.m_callbackUserData;
0b746ba8 1054
68662769 1055 (this->*((wxEventFunction) (entry.m_fn)))(event);
0b746ba8 1056
68662769
VZ
1057 return !event.GetSkipped();
1058 }
0b746ba8 1059 }
c801d85f 1060 }
68662769 1061
0b746ba8 1062 return FALSE;
c801d85f 1063}
97d7bfb8 1064
debe6624 1065void wxEvtHandler::Connect( int id, int lastId,
77d4384e 1066 int eventType,
0b746ba8
VZ
1067 wxObjectEventFunction func,
1068 wxObject *userData )
fe71f65c 1069{
cbee8f8d 1070#if WXWIN_COMPATIBILITY_EVENT_TYPES
2e4df4bf 1071 wxEventTableEntry *entry = new wxEventTableEntry;
cbee8f8d
VZ
1072 entry->m_eventType = eventType;
1073 entry->m_id = id;
1074 entry->m_lastId = lastId;
1075 entry->m_fn = func;
1076 entry->m_callbackUserData = userData;
1077#else // !WXWIN_COMPATIBILITY_EVENT_TYPES
0b5eceb6
VZ
1078 wxDynamicEventTableEntry *entry =
1079 new wxDynamicEventTableEntry(eventType, id, lastId, func, userData);
cbee8f8d 1080#endif // WXWIN_COMPATIBILITY_EVENT_TYPES/!WXWIN_COMPATIBILITY_EVENT_TYPES
0b746ba8
VZ
1081
1082 if (!m_dynamicEvents)
1083 m_dynamicEvents = new wxList;
1084
1085 m_dynamicEvents->Append( (wxObject*) entry );
fe71f65c 1086}
97d7bfb8
RR
1087
1088bool wxEvtHandler::Disconnect( int id, int lastId, wxEventType eventType,
1089 wxObjectEventFunction func,
1090 wxObject *userData )
1091{
1092 if (!m_dynamicEvents)
1093 return FALSE;
cfe17b74 1094
97d7bfb8
RR
1095 wxNode *node = m_dynamicEvents->First();
1096 while (node)
1097 {
2e4df4bf
VZ
1098#if WXWIN_COMPATIBILITY_EVENT_TYPES
1099 wxEventTableEntry *entry = (wxEventTableEntry*)node->Data();
1100#else // !WXWIN_COMPATIBILITY_EVENT_TYPES
1101 wxDynamicEventTableEntry *entry = (wxDynamicEventTableEntry*)node->Data();
1102#endif // WXWIN_COMPATIBILITY_EVENT_TYPES/!WXWIN_COMPATIBILITY_EVENT_TYPES
1103
97d7bfb8
RR
1104 if ((entry->m_id == id) &&
1105 ((entry->m_lastId == lastId) || (lastId == -1)) &&
1106 ((entry->m_eventType == eventType) || (eventType == wxEVT_NULL)) &&
1107 ((entry->m_fn == func) || (func == (wxObjectEventFunction)NULL)) &&
1108 ((entry->m_callbackUserData == userData) || (userData == (wxObject*)NULL)))
1109 {
2e4df4bf
VZ
1110 if (entry->m_callbackUserData)
1111 delete entry->m_callbackUserData;
97d7bfb8
RR
1112 m_dynamicEvents->DeleteNode( node );
1113 delete entry;
1114 return TRUE;
1115 }
1116 node = node->Next();
1117 }
1118 return FALSE;
1119}
fe71f65c
RR
1120
1121bool wxEvtHandler::SearchDynamicEventTable( wxEvent& event )
1122{
193bf013 1123 wxCHECK_MSG( m_dynamicEvents, FALSE,
223d09f6 1124 wxT("caller should check that we have dynamic events") );
0b746ba8
VZ
1125
1126 int commandId = event.GetId();
1127
1128 wxNode *node = m_dynamicEvents->First();
1129 while (node)
fe71f65c 1130 {
2e4df4bf
VZ
1131#if WXWIN_COMPATIBILITY_EVENT_TYPES
1132 wxEventTableEntry *entry = (wxEventTableEntry*)node->Data();
1133#else // !WXWIN_COMPATIBILITY_EVENT_TYPES
1134 wxDynamicEventTableEntry *entry = (wxDynamicEventTableEntry*)node->Data();
1135#endif // WXWIN_COMPATIBILITY_EVENT_TYPES/!WXWIN_COMPATIBILITY_EVENT_TYPES
0b746ba8
VZ
1136
1137 if (entry->m_fn)
1138 {
1139 // Match, if event spec says any id will do (id == -1)
1140 if ( (event.GetEventType() == entry->m_eventType) &&
1141 (entry->m_id == -1 ||
1142 (entry->m_lastId == -1 && commandId == entry->m_id) ||
1143 (entry->m_lastId != -1 &&
1144 (commandId >= entry->m_id && commandId <= entry->m_lastId))) )
1145 {
1146 event.Skip(FALSE);
1147 event.m_callbackUserData = entry->m_callbackUserData;
1148
1149 (this->*((wxEventFunction) (entry->m_fn)))(event);
1150
1151 if (event.GetSkipped())
1152 return FALSE;
1153 else
1154 return TRUE;
1155 }
1156 }
1157 node = node->Next();
7b678698 1158 }
0b746ba8 1159 return FALSE;
fe71f65c
RR
1160};
1161
e3065973 1162#if WXWIN_COMPATIBILITY
0b746ba8 1163bool wxEvtHandler::OnClose()
c801d85f 1164{
0b746ba8
VZ
1165 if (GetNextHandler())
1166 return GetNextHandler()->OnClose();
1167 else
1168 return FALSE;
c801d85f 1169}
193bf013 1170#endif // WXWIN_COMPATIBILITY
e3065973 1171
e90c1d2a
VZ
1172#if wxUSE_GUI
1173
e702ff0f
JS
1174// Find a window with the focus, that is also a descendant of the given window.
1175// This is used to determine the window to initially send commands to.
1176wxWindow* wxFindFocusDescendant(wxWindow* ancestor)
1177{
1178 // Process events starting with the window with the focus, if any.
1179 wxWindow* focusWin = wxWindow::FindFocus();
1180 wxWindow* win = focusWin;
1181
1182 // Check if this is a descendant of this frame.
1183 // If not, win will be set to NULL.
1184 while (win)
1185 {
1186 if (win == ancestor)
1187 break;
1188 else
1189 win = win->GetParent();
1190 }
1191 if (win == (wxWindow*) NULL)
1192 focusWin = (wxWindow*) NULL;
1193
1194 return focusWin;
1195}
1196
e90c1d2a 1197#endif // wxUSE_GUI