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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: src/mac/carbon/window.cpp | |
3 | // Purpose: wxWindowMac | |
4 | // Author: Stefan Csomor | |
5 | // Modified by: | |
6 | // Created: 1998-01-01 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Stefan Csomor | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #include "wx/wxprec.h" | |
13 | ||
14 | #include "wx/menu.h" | |
15 | #include "wx/window.h" | |
16 | #include "wx/dc.h" | |
17 | #include "wx/dcclient.h" | |
18 | #include "wx/utils.h" | |
19 | #include "wx/app.h" | |
20 | #include "wx/panel.h" | |
21 | #include "wx/layout.h" | |
22 | #include "wx/dialog.h" | |
23 | #include "wx/scrolbar.h" | |
24 | #include "wx/statbox.h" | |
25 | #include "wx/button.h" | |
26 | #include "wx/settings.h" | |
27 | #include "wx/msgdlg.h" | |
28 | #include "wx/frame.h" | |
29 | #include "wx/tooltip.h" | |
30 | #include "wx/statusbr.h" | |
31 | #include "wx/menuitem.h" | |
32 | #include "wx/spinctrl.h" | |
33 | #include "wx/log.h" | |
34 | #include "wx/geometry.h" | |
35 | #include "wx/textctrl.h" | |
36 | ||
37 | #include "wx/toolbar.h" | |
38 | #include "wx/dc.h" | |
39 | ||
40 | #if wxUSE_CARET | |
41 | #include "wx/caret.h" | |
42 | #endif | |
43 | ||
44 | #define MAC_SCROLLBAR_SIZE 15 | |
45 | #define MAC_SMALL_SCROLLBAR_SIZE 11 | |
46 | ||
47 | #include "wx/mac/uma.h" | |
48 | ||
49 | #ifndef __DARWIN__ | |
50 | #include <Windows.h> | |
51 | #include <ToolUtils.h> | |
52 | #include <Scrap.h> | |
53 | #include <MacTextEditor.h> | |
54 | #endif | |
55 | ||
56 | #if TARGET_API_MAC_OSX | |
57 | #ifndef __HIVIEW__ | |
58 | #include <HIToolbox/HIView.h> | |
59 | #endif | |
60 | #endif | |
61 | ||
62 | #if wxUSE_DRAG_AND_DROP | |
63 | #include "wx/dnd.h" | |
64 | #endif | |
65 | ||
66 | #include <string.h> | |
67 | ||
68 | extern wxList wxPendingDelete; | |
69 | ||
70 | #ifdef __WXUNIVERSAL__ | |
71 | IMPLEMENT_ABSTRACT_CLASS(wxWindowMac, wxWindowBase) | |
72 | #else | |
73 | IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase) | |
74 | #endif | |
75 | ||
76 | BEGIN_EVENT_TABLE(wxWindowMac, wxWindowBase) | |
77 | EVT_NC_PAINT(wxWindowMac::OnNcPaint) | |
78 | EVT_ERASE_BACKGROUND(wxWindowMac::OnEraseBackground) | |
79 | #if TARGET_API_MAC_OSX | |
80 | EVT_PAINT(wxWindowMac::OnPaint) | |
81 | #endif | |
82 | EVT_SET_FOCUS(wxWindowMac::OnSetFocus) | |
83 | EVT_KILL_FOCUS(wxWindowMac::OnSetFocus) | |
84 | EVT_MOUSE_EVENTS(wxWindowMac::OnMouseEvent) | |
85 | END_EVENT_TABLE() | |
86 | ||
87 | #define wxMAC_DEBUG_REDRAW 0 | |
88 | #ifndef wxMAC_DEBUG_REDRAW | |
89 | #define wxMAC_DEBUG_REDRAW 0 | |
90 | #endif | |
91 | ||
92 | #define wxMAC_USE_THEME_BORDER 1 | |
93 | ||
94 | // --------------------------------------------------------------------------- | |
95 | // Utility Routines to move between different coordinate systems | |
96 | // --------------------------------------------------------------------------- | |
97 | ||
98 | /* | |
99 | * Right now we have the following setup : | |
100 | * a border that is not part of the native control is always outside the | |
101 | * control's border (otherwise we loose all native intelligence, future ways | |
102 | * may be to have a second embedding control responsible for drawing borders | |
103 | * and backgrounds eventually) | |
104 | * so all this border calculations have to be taken into account when calling | |
105 | * native methods or getting native oriented data | |
106 | * so we have three coordinate systems here | |
107 | * wx client coordinates | |
108 | * wx window coordinates (including window frames) | |
109 | * native coordinates | |
110 | */ | |
111 | ||
112 | // | |
113 | // originating from native control | |
114 | // | |
115 | ||
116 | ||
117 | void wxMacNativeToWindow( const wxWindow* window , RgnHandle handle ) | |
118 | { | |
119 | OffsetRgn( handle , window->MacGetLeftBorderSize() , window->MacGetTopBorderSize() ) ; | |
120 | } | |
121 | ||
122 | void wxMacNativeToWindow( const wxWindow* window , Rect *rect ) | |
123 | { | |
124 | OffsetRect( rect , window->MacGetLeftBorderSize() , window->MacGetTopBorderSize() ) ; | |
125 | } | |
126 | ||
127 | // | |
128 | // directed towards native control | |
129 | // | |
130 | ||
131 | void wxMacWindowToNative( const wxWindow* window , RgnHandle handle ) | |
132 | { | |
133 | OffsetRgn( handle , -window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize() ); | |
134 | } | |
135 | ||
136 | void wxMacWindowToNative( const wxWindow* window , Rect *rect ) | |
137 | { | |
138 | OffsetRect( rect , -window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize() ) ; | |
139 | } | |
140 | ||
141 | // --------------------------------------------------------------------------- | |
142 | // Carbon Events | |
143 | // --------------------------------------------------------------------------- | |
144 | ||
145 | extern long wxMacTranslateKey(unsigned char key, unsigned char code) ; | |
146 | pascal OSStatus wxMacSetupControlBackground( ControlRef iControl , SInt16 iMessage , SInt16 iDepth , Boolean iIsColor ) ; | |
147 | ||
148 | #if TARGET_API_MAC_OSX | |
149 | ||
150 | #if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_3 | |
151 | enum | |
152 | { | |
153 | kEventControlVisibilityChanged = 157 | |
154 | }; | |
155 | #endif | |
156 | ||
157 | #endif | |
158 | ||
159 | static const EventTypeSpec eventList[] = | |
160 | { | |
161 | { kEventClassControl , kEventControlHit } , | |
162 | ||
163 | #if TARGET_API_MAC_OSX | |
164 | { kEventClassControl , kEventControlDraw } , | |
165 | { kEventClassControl , kEventControlVisibilityChanged } , | |
166 | { kEventClassControl , kEventControlEnabledStateChanged } , | |
167 | { kEventClassControl , kEventControlHiliteChanged } , | |
168 | { kEventClassControl , kEventControlSetFocusPart } , | |
169 | ||
170 | { kEventClassService , kEventServiceGetTypes }, | |
171 | { kEventClassService , kEventServiceCopy }, | |
172 | { kEventClassService , kEventServicePaste }, | |
173 | ||
174 | // { kEventClassControl , kEventControlInvalidateForSizeChange } , // 10.3 only | |
175 | // { kEventClassControl , kEventControlBoundsChanged } , | |
176 | #endif | |
177 | } ; | |
178 | ||
179 | static pascal OSStatus wxMacWindowControlEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) | |
180 | { | |
181 | OSStatus result = eventNotHandledErr ; | |
182 | ||
183 | wxMacCarbonEvent cEvent( event ) ; | |
184 | ||
185 | ControlRef controlRef ; | |
186 | wxWindowMac* thisWindow = (wxWindowMac*) data ; | |
187 | ||
188 | cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ; | |
189 | ||
190 | switch ( GetEventKind( event ) ) | |
191 | { | |
192 | #if TARGET_API_MAC_OSX | |
193 | case kEventControlDraw : | |
194 | { | |
195 | RgnHandle updateRgn = NULL ; | |
196 | RgnHandle allocatedRgn = NULL ; | |
197 | wxRegion visRegion = thisWindow->MacGetVisibleRegion() ; | |
198 | Rect controlBounds ; | |
199 | ||
200 | if ( ! thisWindow->GetPeer()->IsCompositing() ) | |
201 | { | |
202 | if ( thisWindow->GetPeer()->IsRootControl() ) | |
203 | thisWindow->GetPeer()->GetRect( &controlBounds ) ; | |
204 | else | |
205 | GetControlBounds( thisWindow->GetPeer()->GetControlRef() , &controlBounds ) ; | |
206 | } | |
207 | ||
208 | if ( cEvent.GetParameter<RgnHandle>(kEventParamRgnHandle, &updateRgn) != noErr ) | |
209 | { | |
210 | updateRgn = (RgnHandle) visRegion.GetWXHRGN() ; | |
211 | } | |
212 | else | |
213 | { | |
214 | if ( ! thisWindow->GetPeer()->IsCompositing() ) | |
215 | { | |
216 | allocatedRgn = NewRgn() ; | |
217 | CopyRgn( updateRgn , allocatedRgn ) ; | |
218 | OffsetRgn( allocatedRgn , -controlBounds.left , -controlBounds.top ) ; | |
219 | ||
220 | // hide the given region by the new region that must be shifted | |
221 | wxMacNativeToWindow( thisWindow , allocatedRgn ) ; | |
222 | updateRgn = allocatedRgn ; | |
223 | } | |
224 | else | |
225 | { | |
226 | if ( thisWindow->MacGetLeftBorderSize() != 0 || thisWindow->MacGetTopBorderSize() != 0 ) | |
227 | { | |
228 | // as this update region is in native window locals we must adapt it to wx window local | |
229 | allocatedRgn = NewRgn() ; | |
230 | CopyRgn( updateRgn , allocatedRgn ) ; | |
231 | ||
232 | // hide the given region by the new region that must be shifted | |
233 | wxMacNativeToWindow( thisWindow , allocatedRgn ) ; | |
234 | updateRgn = allocatedRgn ; | |
235 | } | |
236 | } | |
237 | } | |
238 | ||
239 | Rect rgnBounds ; | |
240 | GetRegionBounds( updateRgn , &rgnBounds ) ; | |
241 | ||
242 | #if wxMAC_DEBUG_REDRAW | |
243 | if ( thisWindow->MacIsUserPane() ) | |
244 | { | |
245 | static float color = 0.5 ; | |
246 | static channel = 0 ; | |
247 | HIRect bounds; | |
248 | CGContextRef cgContext = cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef) ; | |
249 | ||
250 | HIViewGetBounds( controlRef, &bounds ); | |
251 | CGContextSetRGBFillColor( cgContext, channel == 0 ? color : 0.5 , | |
252 | channel == 1 ? color : 0.5 , channel == 2 ? color : 0.5 , 1 ); | |
253 | CGContextFillRect( cgContext, bounds ); | |
254 | color += 0.1 ; | |
255 | if ( color > 0.9 ) | |
256 | { | |
257 | color = 0.5 ; | |
258 | channel++ ; | |
259 | if ( channel == 3 ) | |
260 | channel = 0 ; | |
261 | } | |
262 | } | |
263 | #endif | |
264 | ||
265 | { | |
266 | #if wxMAC_USE_CORE_GRAPHICS | |
267 | bool created = false ; | |
268 | CGContextRef cgContext = NULL ; | |
269 | if ( cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef, &cgContext) != noErr ) | |
270 | { | |
271 | wxASSERT( thisWindow->GetPeer()->IsCompositing() == false ) ; | |
272 | ||
273 | // this parameter is not provided on non-composited windows | |
274 | created = true ; | |
275 | ||
276 | // rest of the code expects this to be already transformed and clipped for local | |
277 | CGrafPtr port = GetWindowPort( (WindowRef) thisWindow->MacGetTopLevelWindowRef() ) ; | |
278 | Rect bounds ; | |
279 | GetPortBounds( port , &bounds ) ; | |
280 | CreateCGContextForPort( port , &cgContext ) ; | |
281 | ||
282 | wxMacWindowToNative( thisWindow , updateRgn ) ; | |
283 | OffsetRgn( updateRgn , controlBounds.left , controlBounds.top ) ; | |
284 | ClipCGContextToRegion( cgContext , &bounds , updateRgn ) ; | |
285 | wxMacNativeToWindow( thisWindow , updateRgn ) ; | |
286 | OffsetRgn( updateRgn , -controlBounds.left , -controlBounds.top ) ; | |
287 | ||
288 | CGContextTranslateCTM( cgContext , 0 , bounds.bottom - bounds.top ) ; | |
289 | CGContextScaleCTM( cgContext , 1 , -1 ) ; | |
290 | ||
291 | CGContextTranslateCTM( cgContext , controlBounds.left , controlBounds.top ) ; | |
292 | ||
293 | #if 0 | |
294 | CGContextSetRGBFillColor( cgContext , 1.0 , 1.0 , 1.0 , 1.0 ) ; | |
295 | CGContextFillRect( cgContext , | |
296 | CGRectMake( 0 , 0 , | |
297 | controlBounds.right - controlBounds.left , | |
298 | controlBounds.bottom - controlBounds.top ) ); | |
299 | #endif | |
300 | } | |
301 | ||
302 | thisWindow->MacSetCGContextRef( cgContext ) ; | |
303 | ||
304 | { | |
305 | wxMacCGContextStateSaver sg( cgContext ) ; | |
306 | #endif | |
307 | if ( thisWindow->MacDoRedraw( updateRgn , cEvent.GetTicks() ) ) | |
308 | result = noErr ; | |
309 | ||
310 | #if wxMAC_USE_CORE_GRAPHICS | |
311 | thisWindow->MacSetCGContextRef( NULL ) ; | |
312 | } | |
313 | ||
314 | if ( created ) | |
315 | CGContextRelease( cgContext ) ; | |
316 | #endif | |
317 | } | |
318 | ||
319 | if ( allocatedRgn ) | |
320 | DisposeRgn( allocatedRgn ) ; | |
321 | } | |
322 | break ; | |
323 | ||
324 | case kEventControlVisibilityChanged : | |
325 | thisWindow->MacVisibilityChanged() ; | |
326 | break ; | |
327 | ||
328 | case kEventControlEnabledStateChanged : | |
329 | thisWindow->MacEnabledStateChanged() ; | |
330 | break ; | |
331 | ||
332 | case kEventControlHiliteChanged : | |
333 | thisWindow->MacHiliteChanged() ; | |
334 | break ; | |
335 | #endif | |
336 | ||
337 | // we emulate this event under Carbon CFM | |
338 | case kEventControlSetFocusPart : | |
339 | { | |
340 | Boolean focusEverything = false ; | |
341 | ControlPartCode controlPart = cEvent.GetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode ); | |
342 | ||
343 | #ifdef __WXMAC_OSX__ | |
344 | if ( cEvent.GetParameter<Boolean>(kEventParamControlFocusEverything , &focusEverything ) == noErr ) | |
345 | { | |
346 | } | |
347 | #endif | |
348 | ||
349 | if ( controlPart == kControlFocusNoPart ) | |
350 | { | |
351 | #if wxUSE_CARET | |
352 | if ( thisWindow->GetCaret() ) | |
353 | thisWindow->GetCaret()->OnKillFocus(); | |
354 | #endif | |
355 | ||
356 | static bool inKillFocusEvent = false ; | |
357 | ||
358 | if ( !inKillFocusEvent ) | |
359 | { | |
360 | inKillFocusEvent = true ; | |
361 | wxFocusEvent event( wxEVT_KILL_FOCUS, thisWindow->GetId()); | |
362 | event.SetEventObject(thisWindow); | |
363 | thisWindow->GetEventHandler()->ProcessEvent(event) ; | |
364 | inKillFocusEvent = false ; | |
365 | } | |
366 | } | |
367 | else | |
368 | { | |
369 | // panel wants to track the window which was the last to have focus in it | |
370 | wxChildFocusEvent eventFocus(thisWindow); | |
371 | thisWindow->GetEventHandler()->ProcessEvent(eventFocus); | |
372 | ||
373 | #if wxUSE_CARET | |
374 | if ( thisWindow->GetCaret() ) | |
375 | thisWindow->GetCaret()->OnSetFocus(); | |
376 | #endif | |
377 | ||
378 | wxFocusEvent event(wxEVT_SET_FOCUS, thisWindow->GetId()); | |
379 | event.SetEventObject(thisWindow); | |
380 | thisWindow->GetEventHandler()->ProcessEvent(event) ; | |
381 | } | |
382 | ||
383 | if ( thisWindow->MacIsUserPane() ) | |
384 | result = noErr ; | |
385 | } | |
386 | break ; | |
387 | ||
388 | case kEventControlHit : | |
389 | result = thisWindow->MacControlHit( handler , event ) ; | |
390 | break ; | |
391 | ||
392 | default : | |
393 | break ; | |
394 | } | |
395 | ||
396 | return result ; | |
397 | } | |
398 | ||
399 | static pascal OSStatus wxMacWindowServiceEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) | |
400 | { | |
401 | OSStatus result = eventNotHandledErr ; | |
402 | ||
403 | wxMacCarbonEvent cEvent( event ) ; | |
404 | ||
405 | ControlRef controlRef ; | |
406 | wxWindowMac* thisWindow = (wxWindowMac*) data ; | |
407 | wxTextCtrl* textCtrl = wxDynamicCast( thisWindow , wxTextCtrl ) ; | |
408 | cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ; | |
409 | ||
410 | switch ( GetEventKind( event ) ) | |
411 | { | |
412 | case kEventServiceGetTypes : | |
413 | if ( textCtrl ) | |
414 | { | |
415 | long from, to ; | |
416 | textCtrl->GetSelection( &from , &to ) ; | |
417 | ||
418 | CFMutableArrayRef copyTypes = 0 , pasteTypes = 0; | |
419 | if ( from != to ) | |
420 | copyTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServiceCopyTypes , typeCFMutableArrayRef ) ; | |
421 | if ( textCtrl->IsEditable() ) | |
422 | pasteTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServicePasteTypes , typeCFMutableArrayRef ) ; | |
423 | ||
424 | static const OSType textDataTypes[] = { kTXNTextData /* , 'utxt', 'PICT', 'MooV', 'AIFF' */ }; | |
425 | for ( size_t i = 0 ; i < WXSIZEOF(textDataTypes) ; ++i ) | |
426 | { | |
427 | CFStringRef typestring = CreateTypeStringWithOSType(textDataTypes[i]); | |
428 | if ( typestring ) | |
429 | { | |
430 | if ( copyTypes ) | |
431 | CFArrayAppendValue(copyTypes, typestring) ; | |
432 | if ( pasteTypes ) | |
433 | CFArrayAppendValue(pasteTypes, typestring) ; | |
434 | ||
435 | CFRelease( typestring ) ; | |
436 | } | |
437 | } | |
438 | ||
439 | result = noErr ; | |
440 | } | |
441 | break ; | |
442 | ||
443 | case kEventServiceCopy : | |
444 | if ( textCtrl ) | |
445 | { | |
446 | long from, to ; | |
447 | ||
448 | textCtrl->GetSelection( &from , &to ) ; | |
449 | wxString val = textCtrl->GetValue() ; | |
450 | val = val.Mid( from , to - from ) ; | |
451 | ScrapRef scrapRef = cEvent.GetParameter< ScrapRef > ( kEventParamScrapRef , typeScrapRef ) ; | |
452 | verify_noerr( ClearScrap( &scrapRef ) ) ; | |
453 | verify_noerr( PutScrapFlavor( scrapRef , kTXNTextData , 0 , val.length() , val.c_str() ) ) ; | |
454 | result = noErr ; | |
455 | } | |
456 | break ; | |
457 | ||
458 | case kEventServicePaste : | |
459 | if ( textCtrl ) | |
460 | { | |
461 | ScrapRef scrapRef = cEvent.GetParameter< ScrapRef > ( kEventParamScrapRef , typeScrapRef ) ; | |
462 | Size textSize, pastedSize ; | |
463 | verify_noerr( GetScrapFlavorSize(scrapRef, kTXNTextData, &textSize) ) ; | |
464 | textSize++ ; | |
465 | char *content = new char[textSize] ; | |
466 | GetScrapFlavorData(scrapRef, kTXNTextData, &pastedSize, content ); | |
467 | content[textSize - 1] = 0 ; | |
468 | ||
469 | #if wxUSE_UNICODE | |
470 | textCtrl->WriteText( wxString( content , wxConvLocal ) ); | |
471 | #else | |
472 | textCtrl->WriteText( wxString( content ) ) ; | |
473 | #endif | |
474 | ||
475 | delete[] content ; | |
476 | result = noErr ; | |
477 | } | |
478 | break ; | |
479 | ||
480 | default: | |
481 | break ; | |
482 | } | |
483 | ||
484 | return result ; | |
485 | } | |
486 | ||
487 | pascal OSStatus wxMacWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) | |
488 | { | |
489 | EventRef formerEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ; | |
490 | EventHandlerCallRef formerEventHandlerCallRef = (EventHandlerCallRef) wxTheApp->MacGetCurrentEventHandlerCallRef() ; | |
491 | wxTheApp->MacSetCurrentEvent( event , handler ) ; | |
492 | OSStatus result = eventNotHandledErr ; | |
493 | ||
494 | switch ( GetEventClass( event ) ) | |
495 | { | |
496 | case kEventClassControl : | |
497 | result = wxMacWindowControlEventHandler( handler, event, data ) ; | |
498 | break ; | |
499 | ||
500 | case kEventClassService : | |
501 | result = wxMacWindowServiceEventHandler( handler, event , data ) ; | |
502 | break ; | |
503 | ||
504 | default : | |
505 | break ; | |
506 | } | |
507 | ||
508 | wxTheApp->MacSetCurrentEvent( formerEvent, formerEventHandlerCallRef ) ; | |
509 | ||
510 | return result ; | |
511 | } | |
512 | ||
513 | DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacWindowEventHandler ) | |
514 | ||
515 | #if !TARGET_API_MAC_OSX | |
516 | ||
517 | // --------------------------------------------------------------------------- | |
518 | // UserPane events for non OSX builds | |
519 | // --------------------------------------------------------------------------- | |
520 | ||
521 | static pascal void wxMacControlUserPaneDrawProc(ControlRef control, SInt16 part) | |
522 | { | |
523 | wxWindow * win = wxFindControlFromMacControl(control) ; | |
524 | if ( win ) | |
525 | win->MacControlUserPaneDrawProc(part) ; | |
526 | } | |
527 | wxMAC_DEFINE_PROC_GETTER( ControlUserPaneDrawUPP , wxMacControlUserPaneDrawProc ) ; | |
528 | ||
529 | static pascal ControlPartCode wxMacControlUserPaneHitTestProc(ControlRef control, Point where) | |
530 | { | |
531 | wxWindow * win = wxFindControlFromMacControl(control) ; | |
532 | if ( win ) | |
533 | return win->MacControlUserPaneHitTestProc(where.h , where.v) ; | |
534 | else | |
535 | return kControlNoPart ; | |
536 | } | |
537 | wxMAC_DEFINE_PROC_GETTER( ControlUserPaneHitTestUPP , wxMacControlUserPaneHitTestProc ) ; | |
538 | ||
539 | static pascal ControlPartCode wxMacControlUserPaneTrackingProc(ControlRef control, Point startPt, ControlActionUPP actionProc) | |
540 | { | |
541 | wxWindow * win = wxFindControlFromMacControl(control) ; | |
542 | if ( win ) | |
543 | return win->MacControlUserPaneTrackingProc( startPt.h , startPt.v , (void*) actionProc) ; | |
544 | else | |
545 | return kControlNoPart ; | |
546 | } | |
547 | wxMAC_DEFINE_PROC_GETTER( ControlUserPaneTrackingUPP , wxMacControlUserPaneTrackingProc ) ; | |
548 | ||
549 | static pascal void wxMacControlUserPaneIdleProc(ControlRef control) | |
550 | { | |
551 | wxWindow * win = wxFindControlFromMacControl(control) ; | |
552 | if ( win ) | |
553 | win->MacControlUserPaneIdleProc() ; | |
554 | } | |
555 | wxMAC_DEFINE_PROC_GETTER( ControlUserPaneIdleUPP , wxMacControlUserPaneIdleProc ) ; | |
556 | ||
557 | static pascal ControlPartCode wxMacControlUserPaneKeyDownProc(ControlRef control, SInt16 keyCode, SInt16 charCode, SInt16 modifiers) | |
558 | { | |
559 | wxWindow * win = wxFindControlFromMacControl(control) ; | |
560 | if ( win ) | |
561 | return win->MacControlUserPaneKeyDownProc(keyCode,charCode,modifiers) ; | |
562 | else | |
563 | return kControlNoPart ; | |
564 | } | |
565 | wxMAC_DEFINE_PROC_GETTER( ControlUserPaneKeyDownUPP , wxMacControlUserPaneKeyDownProc ) ; | |
566 | ||
567 | static pascal void wxMacControlUserPaneActivateProc(ControlRef control, Boolean activating) | |
568 | { | |
569 | wxWindow * win = wxFindControlFromMacControl(control) ; | |
570 | if ( win ) | |
571 | win->MacControlUserPaneActivateProc(activating) ; | |
572 | } | |
573 | wxMAC_DEFINE_PROC_GETTER( ControlUserPaneActivateUPP , wxMacControlUserPaneActivateProc ) ; | |
574 | ||
575 | static pascal ControlPartCode wxMacControlUserPaneFocusProc(ControlRef control, ControlFocusPart action) | |
576 | { | |
577 | wxWindow * win = wxFindControlFromMacControl(control) ; | |
578 | if ( win ) | |
579 | return win->MacControlUserPaneFocusProc(action) ; | |
580 | else | |
581 | return kControlNoPart ; | |
582 | } | |
583 | wxMAC_DEFINE_PROC_GETTER( ControlUserPaneFocusUPP , wxMacControlUserPaneFocusProc ) ; | |
584 | ||
585 | static pascal void wxMacControlUserPaneBackgroundProc(ControlRef control, ControlBackgroundPtr info) | |
586 | { | |
587 | wxWindow * win = wxFindControlFromMacControl(control) ; | |
588 | if ( win ) | |
589 | win->MacControlUserPaneBackgroundProc(info) ; | |
590 | } | |
591 | wxMAC_DEFINE_PROC_GETTER( ControlUserPaneBackgroundUPP , wxMacControlUserPaneBackgroundProc ) ; | |
592 | ||
593 | void wxWindowMac::MacControlUserPaneDrawProc(wxInt16 part) | |
594 | { | |
595 | int x = 0 , y = 0; | |
596 | RgnHandle rgn = NewRgn() ; | |
597 | GetClip( rgn ) ; | |
598 | MacWindowToRootWindow( &x, &y ) ; | |
599 | OffsetRgn( rgn , -x , -y ) ; | |
600 | wxMacWindowStateSaver sv( this ) ; | |
601 | SectRgn( rgn , (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , rgn ) ; | |
602 | MacDoRedraw( rgn , 0 ) ; | |
603 | DisposeRgn( rgn ) ; | |
604 | } | |
605 | ||
606 | wxInt16 wxWindowMac::MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y) | |
607 | { | |
608 | return kControlNoPart ; | |
609 | } | |
610 | ||
611 | wxInt16 wxWindowMac::MacControlUserPaneTrackingProc(wxInt16 x, wxInt16 y, void* actionProc) | |
612 | { | |
613 | return kControlNoPart ; | |
614 | } | |
615 | ||
616 | void wxWindowMac::MacControlUserPaneIdleProc() | |
617 | { | |
618 | } | |
619 | ||
620 | wxInt16 wxWindowMac::MacControlUserPaneKeyDownProc(wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers) | |
621 | { | |
622 | return kControlNoPart ; | |
623 | } | |
624 | ||
625 | void wxWindowMac::MacControlUserPaneActivateProc(bool activating) | |
626 | { | |
627 | } | |
628 | ||
629 | wxInt16 wxWindowMac::MacControlUserPaneFocusProc(wxInt16 action) | |
630 | { | |
631 | if ( AcceptsFocus() ) | |
632 | return 1 ; | |
633 | else | |
634 | return kControlNoPart ; | |
635 | } | |
636 | ||
637 | void wxWindowMac::MacControlUserPaneBackgroundProc(void* info) | |
638 | { | |
639 | } | |
640 | ||
641 | #endif | |
642 | ||
643 | // --------------------------------------------------------------------------- | |
644 | // Scrollbar Tracking for all | |
645 | // --------------------------------------------------------------------------- | |
646 | ||
647 | pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode ) ; | |
648 | pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode ) | |
649 | { | |
650 | if ( partCode != 0) | |
651 | { | |
652 | wxWindow* wx = wxFindControlFromMacControl( control ) ; | |
653 | if ( wx ) | |
654 | wx->MacHandleControlClick( (WXWidget) control , partCode , true /* stillDown */ ) ; | |
655 | } | |
656 | } | |
657 | wxMAC_DEFINE_PROC_GETTER( ControlActionUPP , wxMacLiveScrollbarActionProc ) ; | |
658 | ||
659 | // =========================================================================== | |
660 | // implementation | |
661 | // =========================================================================== | |
662 | ||
663 | WX_DECLARE_HASH_MAP(ControlRef, wxWindow*, wxPointerHash, wxPointerEqual, MacControlMap); | |
664 | ||
665 | static MacControlMap wxWinMacControlList; | |
666 | ||
667 | wxWindow *wxFindControlFromMacControl(ControlRef inControl ) | |
668 | { | |
669 | MacControlMap::iterator node = wxWinMacControlList.find(inControl); | |
670 | ||
671 | return (node == wxWinMacControlList.end()) ? NULL : node->second; | |
672 | } | |
673 | ||
674 | void wxAssociateControlWithMacControl(ControlRef inControl, wxWindow *control) | |
675 | { | |
676 | // adding NULL ControlRef is (first) surely a result of an error and | |
677 | // (secondly) breaks native event processing | |
678 | wxCHECK_RET( inControl != (ControlRef) NULL, wxT("attempt to add a NULL WindowRef to window list") ); | |
679 | ||
680 | wxWinMacControlList[inControl] = control; | |
681 | } | |
682 | ||
683 | void wxRemoveMacControlAssociation(wxWindow *control) | |
684 | { | |
685 | // iterate over all the elements in the class | |
686 | // is the iterator stable ? as we might have two associations pointing to the same wxWindow | |
687 | // we should go on... | |
688 | ||
689 | bool found = true ; | |
690 | while ( found ) | |
691 | { | |
692 | found = false ; | |
693 | MacControlMap::iterator it; | |
694 | for ( it = wxWinMacControlList.begin(); it != wxWinMacControlList.end(); ++it ) | |
695 | { | |
696 | if ( it->second == control ) | |
697 | { | |
698 | wxWinMacControlList.erase(it); | |
699 | found = true ; | |
700 | break; | |
701 | } | |
702 | } | |
703 | } | |
704 | } | |
705 | ||
706 | // ---------------------------------------------------------------------------- | |
707 | // constructors and such | |
708 | // ---------------------------------------------------------------------------- | |
709 | ||
710 | wxWindowMac::wxWindowMac() | |
711 | { | |
712 | Init(); | |
713 | } | |
714 | ||
715 | wxWindowMac::wxWindowMac(wxWindowMac *parent, | |
716 | wxWindowID id, | |
717 | const wxPoint& pos , | |
718 | const wxSize& size , | |
719 | long style , | |
720 | const wxString& name ) | |
721 | { | |
722 | Init(); | |
723 | Create(parent, id, pos, size, style, name); | |
724 | } | |
725 | ||
726 | void wxWindowMac::Init() | |
727 | { | |
728 | m_peer = NULL ; | |
729 | m_frozenness = 0 ; | |
730 | ||
731 | #if WXWIN_COMPATIBILITY_2_4 | |
732 | m_backgroundTransparent = false; | |
733 | #endif | |
734 | ||
735 | #if wxMAC_USE_CORE_GRAPHICS | |
736 | m_cgContextRef = NULL ; | |
737 | #endif | |
738 | ||
739 | // as all windows are created with WS_VISIBLE style... | |
740 | m_isShown = true; | |
741 | ||
742 | m_hScrollBar = NULL ; | |
743 | m_vScrollBar = NULL ; | |
744 | m_macBackgroundBrush = wxNullBrush ; | |
745 | ||
746 | m_macIsUserPane = true; | |
747 | m_clipChildren = false ; | |
748 | m_cachedClippedRectValid = false ; | |
749 | ||
750 | // we need a valid font for the encodings | |
751 | wxWindowBase::SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT)); | |
752 | } | |
753 | ||
754 | // Destructor | |
755 | wxWindowMac::~wxWindowMac() | |
756 | { | |
757 | SendDestroyEvent(); | |
758 | ||
759 | m_isBeingDeleted = true; | |
760 | ||
761 | MacInvalidateBorders() ; | |
762 | ||
763 | #ifndef __WXUNIVERSAL__ | |
764 | // VS: make sure there's no wxFrame with last focus set to us: | |
765 | for ( wxWindow *win = GetParent(); win; win = win->GetParent() ) | |
766 | { | |
767 | wxFrame *frame = wxDynamicCast(win, wxFrame); | |
768 | if ( frame ) | |
769 | { | |
770 | if ( frame->GetLastFocus() == this ) | |
771 | frame->SetLastFocus((wxWindow*)NULL); | |
772 | break; | |
773 | } | |
774 | } | |
775 | #endif // __WXUNIVERSAL__ | |
776 | ||
777 | // destroy children before destroying this window itself | |
778 | DestroyChildren(); | |
779 | ||
780 | // wxRemoveMacControlAssociation( this ) ; | |
781 | // If we delete an item, we should initialize the parent panel, | |
782 | // because it could now be invalid. | |
783 | wxWindow *parent = GetParent() ; | |
784 | if ( parent ) | |
785 | { | |
786 | if (parent->GetDefaultItem() == (wxButton*) this) | |
787 | parent->SetDefaultItem(NULL); | |
788 | } | |
789 | ||
790 | if ( m_peer && m_peer->Ok() ) | |
791 | { | |
792 | // in case the callback might be called during destruction | |
793 | wxRemoveMacControlAssociation( this) ; | |
794 | ::RemoveEventHandler( (EventHandlerRef ) m_macControlEventHandler ) ; | |
795 | // we currently are not using this hook | |
796 | // ::SetControlColorProc( *m_peer , NULL ) ; | |
797 | m_peer->Dispose() ; | |
798 | } | |
799 | ||
800 | if ( g_MacLastWindow == this ) | |
801 | g_MacLastWindow = NULL ; | |
802 | ||
803 | wxFrame* frame = wxDynamicCast( wxGetTopLevelParent( this ) , wxFrame ) ; | |
804 | if ( frame ) | |
805 | { | |
806 | if ( frame->GetLastFocus() == this ) | |
807 | frame->SetLastFocus( NULL ) ; | |
808 | } | |
809 | ||
810 | // delete our drop target if we've got one | |
811 | #if wxUSE_DRAG_AND_DROP | |
812 | if ( m_dropTarget != NULL ) | |
813 | { | |
814 | delete m_dropTarget; | |
815 | m_dropTarget = NULL; | |
816 | } | |
817 | #endif | |
818 | ||
819 | delete m_peer ; | |
820 | } | |
821 | ||
822 | WXWidget wxWindowMac::GetHandle() const | |
823 | { | |
824 | return (WXWidget) m_peer->GetControlRef() ; | |
825 | } | |
826 | ||
827 | void wxWindowMac::MacInstallEventHandler( WXWidget control ) | |
828 | { | |
829 | wxAssociateControlWithMacControl( (ControlRef) control , this ) ; | |
830 | InstallControlEventHandler( (ControlRef)control , GetwxMacWindowEventHandlerUPP(), | |
831 | GetEventTypeCount(eventList), eventList, this, | |
832 | (EventHandlerRef *)&m_macControlEventHandler); | |
833 | ||
834 | #if !TARGET_API_MAC_OSX | |
835 | if ( (ControlRef) control == m_peer->GetControlRef() ) | |
836 | { | |
837 | m_peer->SetData<ControlUserPaneDrawUPP>(kControlEntireControl, kControlUserPaneDrawProcTag, GetwxMacControlUserPaneDrawProc()) ; | |
838 | m_peer->SetData<ControlUserPaneHitTestUPP>(kControlEntireControl, kControlUserPaneHitTestProcTag, GetwxMacControlUserPaneHitTestProc()) ; | |
839 | m_peer->SetData<ControlUserPaneTrackingUPP>(kControlEntireControl, kControlUserPaneTrackingProcTag, GetwxMacControlUserPaneTrackingProc()) ; | |
840 | m_peer->SetData<ControlUserPaneIdleUPP>(kControlEntireControl, kControlUserPaneIdleProcTag, GetwxMacControlUserPaneIdleProc()) ; | |
841 | m_peer->SetData<ControlUserPaneKeyDownUPP>(kControlEntireControl, kControlUserPaneKeyDownProcTag, GetwxMacControlUserPaneKeyDownProc()) ; | |
842 | m_peer->SetData<ControlUserPaneActivateUPP>(kControlEntireControl, kControlUserPaneActivateProcTag, GetwxMacControlUserPaneActivateProc()) ; | |
843 | m_peer->SetData<ControlUserPaneFocusUPP>(kControlEntireControl, kControlUserPaneFocusProcTag, GetwxMacControlUserPaneFocusProc()) ; | |
844 | m_peer->SetData<ControlUserPaneBackgroundUPP>(kControlEntireControl, kControlUserPaneBackgroundProcTag, GetwxMacControlUserPaneBackgroundProc()) ; | |
845 | } | |
846 | #endif | |
847 | } | |
848 | ||
849 | // Constructor | |
850 | bool wxWindowMac::Create(wxWindowMac *parent, wxWindowID id, | |
851 | const wxPoint& pos, | |
852 | const wxSize& size, | |
853 | long style, | |
854 | const wxString& name) | |
855 | { | |
856 | wxCHECK_MSG( parent, false, wxT("can't create wxWindowMac without parent") ); | |
857 | ||
858 | if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) ) | |
859 | return false; | |
860 | ||
861 | m_windowVariant = parent->GetWindowVariant() ; | |
862 | ||
863 | if ( m_macIsUserPane ) | |
864 | { | |
865 | Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ; | |
866 | ||
867 | UInt32 features = 0 | |
868 | | kControlSupportsEmbedding | |
869 | | kControlSupportsLiveFeedback | |
870 | | kControlGetsFocusOnClick | |
871 | // | kControlHasSpecialBackground | |
872 | // | kControlSupportsCalcBestRect | |
873 | | kControlHandlesTracking | |
874 | | kControlSupportsFocus | |
875 | | kControlWantsActivate | |
876 | | kControlWantsIdle | |
877 | ; | |
878 | ||
879 | m_peer = new wxMacControl(this) ; | |
880 | ::CreateUserPaneControl( MAC_WXHWND(GetParent()->MacGetTopLevelWindowRef()) , &bounds, features , m_peer->GetControlRefAddr() ); | |
881 | ||
882 | MacPostControlCreate(pos, size) ; | |
883 | } | |
884 | ||
885 | #ifndef __WXUNIVERSAL__ | |
886 | // Don't give scrollbars to wxControls unless they ask for them | |
887 | if ( (! IsKindOf(CLASSINFO(wxControl)) && ! IsKindOf(CLASSINFO(wxStatusBar))) || | |
888 | (IsKindOf(CLASSINFO(wxControl)) && ( style & wxHSCROLL || style & wxVSCROLL))) | |
889 | { | |
890 | MacCreateScrollBars( style ) ; | |
891 | } | |
892 | #endif | |
893 | ||
894 | wxWindowCreateEvent event(this); | |
895 | GetEventHandler()->AddPendingEvent(event); | |
896 | ||
897 | return true; | |
898 | } | |
899 | ||
900 | void wxWindowMac::MacChildAdded() | |
901 | { | |
902 | if ( m_vScrollBar ) | |
903 | m_vScrollBar->Raise() ; | |
904 | if ( m_hScrollBar ) | |
905 | m_hScrollBar->Raise() ; | |
906 | } | |
907 | ||
908 | void wxWindowMac::MacPostControlCreate(const wxPoint& pos, const wxSize& size) | |
909 | { | |
910 | wxASSERT_MSG( m_peer != NULL && m_peer->Ok() , wxT("No valid mac control") ) ; | |
911 | ||
912 | m_peer->SetReference( (long) this ) ; | |
913 | GetParent()->AddChild(this); | |
914 | ||
915 | MacInstallEventHandler( (WXWidget) m_peer->GetControlRef() ); | |
916 | ||
917 | ControlRef container = (ControlRef) GetParent()->GetHandle() ; | |
918 | wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ; | |
919 | ::EmbedControl( m_peer->GetControlRef() , container ) ; | |
920 | GetParent()->MacChildAdded() ; | |
921 | ||
922 | // adjust font, controlsize etc | |
923 | DoSetWindowVariant( m_windowVariant ) ; | |
924 | ||
925 | m_peer->SetLabel( wxStripMenuCodes(m_label) ) ; | |
926 | ||
927 | if (!m_macIsUserPane) | |
928 | SetInitialBestSize(size); | |
929 | ||
930 | SetCursor( *wxSTANDARD_CURSOR ) ; | |
931 | } | |
932 | ||
933 | void wxWindowMac::DoSetWindowVariant( wxWindowVariant variant ) | |
934 | { | |
935 | // Don't assert, in case we set the window variant before | |
936 | // the window is created | |
937 | // wxASSERT( m_peer->Ok() ) ; | |
938 | ||
939 | m_windowVariant = variant ; | |
940 | ||
941 | if (m_peer == NULL || !m_peer->Ok()) | |
942 | return; | |
943 | ||
944 | ControlSize size ; | |
945 | ThemeFontID themeFont = kThemeSystemFont ; | |
946 | ||
947 | // we will get that from the settings later | |
948 | // and make this NORMAL later, but first | |
949 | // we have a few calculations that we must fix | |
950 | ||
951 | switch ( variant ) | |
952 | { | |
953 | case wxWINDOW_VARIANT_NORMAL : | |
954 | size = kControlSizeNormal; | |
955 | themeFont = kThemeSystemFont ; | |
956 | break ; | |
957 | ||
958 | case wxWINDOW_VARIANT_SMALL : | |
959 | size = kControlSizeSmall; | |
960 | themeFont = kThemeSmallSystemFont ; | |
961 | break ; | |
962 | ||
963 | case wxWINDOW_VARIANT_MINI : | |
964 | if (UMAGetSystemVersion() >= 0x1030 ) | |
965 | { | |
966 | // not always defined in the headers | |
967 | size = 3 ; | |
968 | themeFont = 109 ; | |
969 | } | |
970 | else | |
971 | { | |
972 | size = kControlSizeSmall; | |
973 | themeFont = kThemeSmallSystemFont ; | |
974 | } | |
975 | break ; | |
976 | ||
977 | case wxWINDOW_VARIANT_LARGE : | |
978 | size = kControlSizeLarge; | |
979 | themeFont = kThemeSystemFont ; | |
980 | break ; | |
981 | ||
982 | default: | |
983 | wxFAIL_MSG(_T("unexpected window variant")); | |
984 | break ; | |
985 | } | |
986 | ||
987 | m_peer->SetData<ControlSize>(kControlEntireControl, kControlSizeTag, &size ) ; | |
988 | ||
989 | wxFont font ; | |
990 | font.MacCreateThemeFont( themeFont ) ; | |
991 | SetFont( font ) ; | |
992 | } | |
993 | ||
994 | void wxWindowMac::MacUpdateControlFont() | |
995 | { | |
996 | m_peer->SetFont( GetFont() , GetForegroundColour() , GetWindowStyle() ) ; | |
997 | Refresh() ; | |
998 | } | |
999 | ||
1000 | bool wxWindowMac::SetFont(const wxFont& font) | |
1001 | { | |
1002 | bool retval = wxWindowBase::SetFont( font ) ; | |
1003 | ||
1004 | MacUpdateControlFont() ; | |
1005 | ||
1006 | return retval; | |
1007 | } | |
1008 | ||
1009 | bool wxWindowMac::SetForegroundColour(const wxColour& col ) | |
1010 | { | |
1011 | bool retval = wxWindowBase::SetForegroundColour(col); | |
1012 | ||
1013 | if (retval) | |
1014 | MacUpdateControlFont() ; | |
1015 | ||
1016 | return retval; | |
1017 | } | |
1018 | ||
1019 | bool wxWindowMac::SetBackgroundColour(const wxColour& col ) | |
1020 | { | |
1021 | if ( !wxWindowBase::SetBackgroundColour(col) && m_hasBgCol ) | |
1022 | return false ; | |
1023 | ||
1024 | wxBrush brush ; | |
1025 | wxColour newCol(GetBackgroundColour()); | |
1026 | if ( newCol == wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) ) | |
1027 | brush.MacSetTheme( kThemeBrushDocumentWindowBackground ) ; | |
1028 | else if ( newCol == wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) ) | |
1029 | brush.MacSetTheme( kThemeBrushDialogBackgroundActive ) ; | |
1030 | else | |
1031 | brush.SetColour( newCol ) ; | |
1032 | ||
1033 | MacSetBackgroundBrush( brush ) ; | |
1034 | ||
1035 | MacUpdateControlFont() ; | |
1036 | ||
1037 | return true ; | |
1038 | } | |
1039 | ||
1040 | void wxWindowMac::MacSetBackgroundBrush( const wxBrush &brush ) | |
1041 | { | |
1042 | m_macBackgroundBrush = brush ; | |
1043 | m_peer->SetBackground( brush ) ; | |
1044 | } | |
1045 | ||
1046 | bool wxWindowMac::MacCanFocus() const | |
1047 | { | |
1048 | // there is currently no way to determine whether the window is running in full keyboard | |
1049 | // access mode, therefore we cannot rely on these features, yet the only other way would be | |
1050 | // to issue a SetKeyboardFocus event and verify after whether it succeeded, this would risk problems | |
1051 | // in event handlers... | |
1052 | UInt32 features = 0 ; | |
1053 | m_peer->GetFeatures( &features ) ; | |
1054 | ||
1055 | return features & ( kControlSupportsFocus | kControlGetsFocusOnClick ) ; | |
1056 | } | |
1057 | ||
1058 | void wxWindowMac::SetFocus() | |
1059 | { | |
1060 | if ( !AcceptsFocus() ) | |
1061 | return ; | |
1062 | ||
1063 | wxWindow* former = FindFocus() ; | |
1064 | if ( former == this ) | |
1065 | return ; | |
1066 | ||
1067 | // as we cannot rely on the control features to find out whether we are in full keyboard mode, | |
1068 | // we can only leave in case of an error | |
1069 | OSStatus err = m_peer->SetFocus( kControlFocusNextPart ) ; | |
1070 | if ( err == errCouldntSetFocus ) | |
1071 | return ; | |
1072 | ||
1073 | SetUserFocusWindow( (WindowRef)MacGetTopLevelWindowRef() ); | |
1074 | ||
1075 | #if !TARGET_API_MAC_OSX | |
1076 | // emulate carbon events when running under CarbonLib where they are not natively available | |
1077 | if ( former ) | |
1078 | { | |
1079 | EventRef evRef = NULL ; | |
1080 | verify_noerr( MacCreateEvent( NULL , kEventClassControl , kEventControlSetFocusPart , TicksToEventTime( TickCount() ) , kEventAttributeUserEvent , | |
1081 | &evRef ) ); | |
1082 | ||
1083 | wxMacCarbonEvent cEvent( evRef ) ; | |
1084 | cEvent.SetParameter<ControlRef>( kEventParamDirectObject , (ControlRef) former->GetHandle() ) ; | |
1085 | cEvent.SetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode , kControlFocusNoPart ) ; | |
1086 | ||
1087 | wxMacWindowEventHandler( NULL , evRef , former ) ; | |
1088 | ReleaseEvent(evRef) ; | |
1089 | } | |
1090 | ||
1091 | // send new focus event | |
1092 | { | |
1093 | EventRef evRef = NULL ; | |
1094 | verify_noerr( MacCreateEvent( NULL , kEventClassControl , kEventControlSetFocusPart , TicksToEventTime( TickCount() ) , kEventAttributeUserEvent , | |
1095 | &evRef ) ); | |
1096 | ||
1097 | wxMacCarbonEvent cEvent( evRef ) ; | |
1098 | cEvent.SetParameter<ControlRef>( kEventParamDirectObject , (ControlRef) GetHandle() ) ; | |
1099 | cEvent.SetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode , kControlFocusNextPart ) ; | |
1100 | ||
1101 | wxMacWindowEventHandler( NULL , evRef , this ) ; | |
1102 | ReleaseEvent(evRef) ; | |
1103 | } | |
1104 | #endif | |
1105 | } | |
1106 | ||
1107 | void wxWindowMac::DoCaptureMouse() | |
1108 | { | |
1109 | wxApp::s_captureWindow = this ; | |
1110 | } | |
1111 | ||
1112 | wxWindow* wxWindowBase::GetCapture() | |
1113 | { | |
1114 | return wxApp::s_captureWindow ; | |
1115 | } | |
1116 | ||
1117 | void wxWindowMac::DoReleaseMouse() | |
1118 | { | |
1119 | wxApp::s_captureWindow = NULL ; | |
1120 | } | |
1121 | ||
1122 | #if wxUSE_DRAG_AND_DROP | |
1123 | ||
1124 | void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget) | |
1125 | { | |
1126 | if ( m_dropTarget != NULL ) | |
1127 | delete m_dropTarget; | |
1128 | ||
1129 | m_dropTarget = pDropTarget; | |
1130 | if ( m_dropTarget != NULL ) | |
1131 | { | |
1132 | // TODO | |
1133 | } | |
1134 | } | |
1135 | ||
1136 | #endif | |
1137 | ||
1138 | // Old style file-manager drag&drop | |
1139 | void wxWindowMac::DragAcceptFiles(bool accept) | |
1140 | { | |
1141 | // TODO | |
1142 | } | |
1143 | ||
1144 | // Returns the size of the native control. In the case of the toplevel window | |
1145 | // this is the content area root control | |
1146 | ||
1147 | void wxWindowMac::MacGetPositionAndSizeFromControl(int& x, int& y, | |
1148 | int& w, int& h) const | |
1149 | { | |
1150 | wxFAIL_MSG( wxT("Not currently supported") ) ; | |
1151 | } | |
1152 | ||
1153 | // From a wx position / size calculate the appropriate size of the native control | |
1154 | ||
1155 | bool wxWindowMac::MacGetBoundsForControl( | |
1156 | const wxPoint& pos, | |
1157 | const wxSize& size, | |
1158 | int& x, int& y, | |
1159 | int& w, int& h , bool adjustOrigin ) const | |
1160 | { | |
1161 | bool isCompositing = MacGetTopLevelWindow()->MacUsesCompositing() ; | |
1162 | ||
1163 | // the desired size, minus the border pixels gives the correct size of the control | |
1164 | ||
1165 | x = (int)pos.x; | |
1166 | y = (int)pos.y; | |
1167 | // todo the default calls may be used as soon as PostCreateControl Is moved here | |
1168 | w = wxMax(size.x, 0) ; // WidthDefault( size.x ); | |
1169 | h = wxMax(size.y, 0) ; // HeightDefault( size.y ) ; | |
1170 | ||
1171 | if ( !isCompositing ) | |
1172 | GetParent()->MacWindowToRootWindow( &x , &y ) ; | |
1173 | ||
1174 | x += MacGetLeftBorderSize() ; | |
1175 | y += MacGetTopBorderSize() ; | |
1176 | w -= MacGetLeftBorderSize() + MacGetRightBorderSize() ; | |
1177 | h -= MacGetTopBorderSize() + MacGetBottomBorderSize() ; | |
1178 | ||
1179 | if ( adjustOrigin ) | |
1180 | AdjustForParentClientOrigin( x , y ) ; | |
1181 | ||
1182 | // this is in window relative coordinate, as this parent may have a border, its physical position is offset by this border | |
1183 | if ( !GetParent()->IsTopLevel() ) | |
1184 | { | |
1185 | x -= GetParent()->MacGetLeftBorderSize() ; | |
1186 | y -= GetParent()->MacGetTopBorderSize() ; | |
1187 | } | |
1188 | ||
1189 | return true ; | |
1190 | } | |
1191 | ||
1192 | // Get window size (not client size) | |
1193 | void wxWindowMac::DoGetSize(int *x, int *y) const | |
1194 | { | |
1195 | Rect bounds ; | |
1196 | m_peer->GetRect( &bounds ) ; | |
1197 | ||
1198 | if (x) | |
1199 | *x = bounds.right - bounds.left + MacGetLeftBorderSize() + MacGetRightBorderSize() ; | |
1200 | if (y) | |
1201 | *y = bounds.bottom - bounds.top + MacGetTopBorderSize() + MacGetBottomBorderSize() ; | |
1202 | } | |
1203 | ||
1204 | // get the position of the bounds of this window in client coordinates of its parent | |
1205 | void wxWindowMac::DoGetPosition(int *x, int *y) const | |
1206 | { | |
1207 | Rect bounds ; | |
1208 | m_peer->GetRect( &bounds ) ; | |
1209 | ||
1210 | int x1 = bounds.left ; | |
1211 | int y1 = bounds.top ; | |
1212 | ||
1213 | // get the wx window position from the native one | |
1214 | x1 -= MacGetLeftBorderSize() ; | |
1215 | y1 -= MacGetTopBorderSize() ; | |
1216 | ||
1217 | if ( !IsTopLevel() ) | |
1218 | { | |
1219 | wxWindow *parent = GetParent(); | |
1220 | if ( parent ) | |
1221 | { | |
1222 | // we must first adjust it to be in window coordinates of the parent, | |
1223 | // as otherwise it gets lost by the ClientAreaOrigin fix | |
1224 | x1 += parent->MacGetLeftBorderSize() ; | |
1225 | y1 += parent->MacGetTopBorderSize() ; | |
1226 | ||
1227 | // and now to client coordinates | |
1228 | wxPoint pt(parent->GetClientAreaOrigin()); | |
1229 | x1 -= pt.x ; | |
1230 | y1 -= pt.y ; | |
1231 | } | |
1232 | } | |
1233 | ||
1234 | if (x) | |
1235 | *x = x1 ; | |
1236 | if (y) | |
1237 | *y = y1 ; | |
1238 | } | |
1239 | ||
1240 | void wxWindowMac::DoScreenToClient(int *x, int *y) const | |
1241 | { | |
1242 | WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ; | |
1243 | ||
1244 | wxCHECK_RET( window , wxT("TopLevel Window Missing") ) ; | |
1245 | ||
1246 | { | |
1247 | Point localwhere = {0, 0} ; | |
1248 | ||
1249 | if (x) | |
1250 | localwhere.h = *x ; | |
1251 | if (y) | |
1252 | localwhere.v = *y ; | |
1253 | ||
1254 | QDGlobalToLocalPoint( GetWindowPort( window ) , &localwhere ) ; | |
1255 | ||
1256 | if (x) | |
1257 | *x = localwhere.h ; | |
1258 | if (y) | |
1259 | *y = localwhere.v ; | |
1260 | } | |
1261 | ||
1262 | MacRootWindowToWindow( x , y ) ; | |
1263 | ||
1264 | wxPoint origin = GetClientAreaOrigin() ; | |
1265 | if (x) | |
1266 | *x -= origin.x ; | |
1267 | if (y) | |
1268 | *y -= origin.y ; | |
1269 | } | |
1270 | ||
1271 | void wxWindowMac::DoClientToScreen(int *x, int *y) const | |
1272 | { | |
1273 | WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ; | |
1274 | wxCHECK_RET( window , wxT("TopLevel window missing") ) ; | |
1275 | ||
1276 | wxPoint origin = GetClientAreaOrigin() ; | |
1277 | if (x) | |
1278 | *x += origin.x ; | |
1279 | if (y) | |
1280 | *y += origin.y ; | |
1281 | ||
1282 | MacWindowToRootWindow( x , y ) ; | |
1283 | ||
1284 | { | |
1285 | Point localwhere = { 0, 0 }; | |
1286 | if (x) | |
1287 | localwhere.h = * x ; | |
1288 | if (y) | |
1289 | localwhere.v = * y ; | |
1290 | ||
1291 | QDLocalToGlobalPoint( GetWindowPort( window ) , &localwhere ) ; | |
1292 | ||
1293 | if (x) | |
1294 | *x = localwhere.h ; | |
1295 | if (y) | |
1296 | *y = localwhere.v ; | |
1297 | } | |
1298 | } | |
1299 | ||
1300 | void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const | |
1301 | { | |
1302 | wxPoint origin = GetClientAreaOrigin() ; | |
1303 | if (x) | |
1304 | *x += origin.x ; | |
1305 | if (y) | |
1306 | *y += origin.y ; | |
1307 | ||
1308 | MacWindowToRootWindow( x , y ) ; | |
1309 | } | |
1310 | ||
1311 | void wxWindowMac::MacRootWindowToClient( int *x , int *y ) const | |
1312 | { | |
1313 | MacRootWindowToWindow( x , y ) ; | |
1314 | ||
1315 | wxPoint origin = GetClientAreaOrigin() ; | |
1316 | if (x) | |
1317 | *x -= origin.x ; | |
1318 | if (y) | |
1319 | *y -= origin.y ; | |
1320 | } | |
1321 | ||
1322 | void wxWindowMac::MacWindowToRootWindow( int *x , int *y ) const | |
1323 | { | |
1324 | wxPoint pt ; | |
1325 | if (x) | |
1326 | pt.x = *x ; | |
1327 | if (y) | |
1328 | pt.y = *y ; | |
1329 | ||
1330 | if ( !IsTopLevel() ) | |
1331 | { | |
1332 | wxTopLevelWindowMac* top = MacGetTopLevelWindow(); | |
1333 | if (top) | |
1334 | { | |
1335 | pt.x -= MacGetLeftBorderSize() ; | |
1336 | pt.y -= MacGetTopBorderSize() ; | |
1337 | wxMacControl::Convert( &pt , m_peer , top->m_peer ) ; | |
1338 | } | |
1339 | } | |
1340 | ||
1341 | if (x) | |
1342 | *x = (int) pt.x ; | |
1343 | if (y) | |
1344 | *y = (int) pt.y ; | |
1345 | } | |
1346 | ||
1347 | void wxWindowMac::MacWindowToRootWindow( short *x , short *y ) const | |
1348 | { | |
1349 | int x1 , y1 ; | |
1350 | ||
1351 | if (x) | |
1352 | x1 = *x ; | |
1353 | if (y) | |
1354 | y1 = *y ; | |
1355 | ||
1356 | MacWindowToRootWindow( &x1 , &y1 ) ; | |
1357 | ||
1358 | if (x) | |
1359 | *x = x1 ; | |
1360 | if (y) | |
1361 | *y = y1 ; | |
1362 | } | |
1363 | ||
1364 | void wxWindowMac::MacRootWindowToWindow( int *x , int *y ) const | |
1365 | { | |
1366 | wxPoint pt ; | |
1367 | ||
1368 | if (x) | |
1369 | pt.x = *x ; | |
1370 | if (y) | |
1371 | pt.y = *y ; | |
1372 | ||
1373 | if ( !IsTopLevel() ) | |
1374 | { | |
1375 | wxTopLevelWindowMac* top = MacGetTopLevelWindow(); | |
1376 | if (top) | |
1377 | { | |
1378 | wxMacControl::Convert( &pt , top->m_peer , m_peer ) ; | |
1379 | pt.x += MacGetLeftBorderSize() ; | |
1380 | pt.y += MacGetTopBorderSize() ; | |
1381 | } | |
1382 | } | |
1383 | ||
1384 | if (x) | |
1385 | *x = (int) pt.x ; | |
1386 | if (y) | |
1387 | *y = (int) pt.y ; | |
1388 | } | |
1389 | ||
1390 | void wxWindowMac::MacRootWindowToWindow( short *x , short *y ) const | |
1391 | { | |
1392 | int x1 , y1 ; | |
1393 | ||
1394 | if (x) | |
1395 | x1 = *x ; | |
1396 | if (y) | |
1397 | y1 = *y ; | |
1398 | ||
1399 | MacRootWindowToWindow( &x1 , &y1 ) ; | |
1400 | ||
1401 | if (x) | |
1402 | *x = x1 ; | |
1403 | if (y) | |
1404 | *y = y1 ; | |
1405 | } | |
1406 | ||
1407 | void wxWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom ) | |
1408 | { | |
1409 | RgnHandle rgn = NewRgn() ; | |
1410 | ||
1411 | if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr ) | |
1412 | { | |
1413 | Rect structure, content ; | |
1414 | ||
1415 | GetRegionBounds( rgn , &content ) ; | |
1416 | m_peer->GetRect( &structure ) ; | |
1417 | OffsetRect( &structure, -structure.left , -structure.top ) ; | |
1418 | ||
1419 | left = content.left - structure.left ; | |
1420 | top = content.top - structure.top ; | |
1421 | right = structure.right - content.right ; | |
1422 | bottom = structure.bottom - content.bottom ; | |
1423 | } | |
1424 | else | |
1425 | { | |
1426 | left = top = right = bottom = 0 ; | |
1427 | } | |
1428 | ||
1429 | DisposeRgn( rgn ) ; | |
1430 | } | |
1431 | ||
1432 | wxSize wxWindowMac::DoGetSizeFromClientSize( const wxSize & size ) const | |
1433 | { | |
1434 | wxSize sizeTotal = size; | |
1435 | ||
1436 | RgnHandle rgn = NewRgn() ; | |
1437 | if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr ) | |
1438 | { | |
1439 | Rect content, structure ; | |
1440 | GetRegionBounds( rgn , &content ) ; | |
1441 | m_peer->GetRect( &structure ) ; | |
1442 | ||
1443 | // structure is in parent coordinates, but we only need width and height, so it's ok | |
1444 | ||
1445 | sizeTotal.x += (structure.right - structure.left) - (content.right - content.left) ; | |
1446 | sizeTotal.y += (structure.bottom - structure.top) - (content.bottom - content.top) ; | |
1447 | } | |
1448 | ||
1449 | DisposeRgn( rgn ) ; | |
1450 | ||
1451 | sizeTotal.x += MacGetLeftBorderSize() + MacGetRightBorderSize() ; | |
1452 | sizeTotal.y += MacGetTopBorderSize() + MacGetBottomBorderSize() ; | |
1453 | ||
1454 | return sizeTotal; | |
1455 | } | |
1456 | ||
1457 | // Get size *available for subwindows* i.e. excluding menu bar etc. | |
1458 | void wxWindowMac::DoGetClientSize( int *x, int *y ) const | |
1459 | { | |
1460 | int ww, hh; | |
1461 | ||
1462 | RgnHandle rgn = NewRgn() ; | |
1463 | Rect content ; | |
1464 | if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr ) | |
1465 | GetRegionBounds( rgn , &content ) ; | |
1466 | else | |
1467 | m_peer->GetRect( &content ) ; | |
1468 | DisposeRgn( rgn ) ; | |
1469 | ||
1470 | ww = content.right - content.left ; | |
1471 | hh = content.bottom - content.top ; | |
1472 | ||
1473 | if (m_hScrollBar && m_hScrollBar->IsShown() ) | |
1474 | hh -= m_hScrollBar->GetSize().y ; | |
1475 | ||
1476 | if (m_vScrollBar && m_vScrollBar->IsShown() ) | |
1477 | ww -= m_vScrollBar->GetSize().x ; | |
1478 | ||
1479 | if (x) | |
1480 | *x = ww; | |
1481 | if (y) | |
1482 | *y = hh; | |
1483 | } | |
1484 | ||
1485 | bool wxWindowMac::SetCursor(const wxCursor& cursor) | |
1486 | { | |
1487 | if (m_cursor == cursor) | |
1488 | return false; | |
1489 | ||
1490 | if (wxNullCursor == cursor) | |
1491 | { | |
1492 | if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) ) | |
1493 | return false ; | |
1494 | } | |
1495 | else | |
1496 | { | |
1497 | if ( ! wxWindowBase::SetCursor( cursor ) ) | |
1498 | return false ; | |
1499 | } | |
1500 | ||
1501 | wxASSERT_MSG( m_cursor.Ok(), | |
1502 | wxT("cursor must be valid after call to the base version")); | |
1503 | ||
1504 | wxWindowMac *mouseWin = 0 ; | |
1505 | { | |
1506 | wxTopLevelWindowMac *tlw = MacGetTopLevelWindow() ; | |
1507 | WindowRef window = (WindowRef) ( tlw ? tlw->MacGetWindowRef() : 0 ) ; | |
1508 | CGrafPtr savePort ; | |
1509 | Boolean swapped = QDSwapPort( GetWindowPort( window ) , &savePort ) ; | |
1510 | ||
1511 | // TODO If we ever get a GetCurrentEvent.. replacement for the mouse | |
1512 | // position, use it... | |
1513 | ||
1514 | Point pt ; | |
1515 | GetMouse( &pt ) ; | |
1516 | ControlPartCode part ; | |
1517 | ControlRef control ; | |
1518 | control = wxMacFindControlUnderMouse( tlw , pt , window , &part ) ; | |
1519 | if ( control ) | |
1520 | mouseWin = wxFindControlFromMacControl( control ) ; | |
1521 | ||
1522 | if ( swapped ) | |
1523 | QDSwapPort( savePort , NULL ) ; | |
1524 | } | |
1525 | ||
1526 | if ( mouseWin == this && !wxIsBusy() ) | |
1527 | m_cursor.MacInstall() ; | |
1528 | ||
1529 | return true ; | |
1530 | } | |
1531 | ||
1532 | #if wxUSE_MENUS | |
1533 | bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y) | |
1534 | { | |
1535 | menu->SetInvokingWindow(this); | |
1536 | menu->UpdateUI(); | |
1537 | ||
1538 | if ( x == -1 && y == -1 ) | |
1539 | { | |
1540 | wxPoint mouse = wxGetMousePosition(); | |
1541 | x = mouse.x; | |
1542 | y = mouse.y; | |
1543 | } | |
1544 | else | |
1545 | { | |
1546 | ClientToScreen( &x , &y ) ; | |
1547 | } | |
1548 | ||
1549 | menu->MacBeforeDisplay( true ) ; | |
1550 | long menuResult = ::PopUpMenuSelect((MenuHandle) menu->GetHMenu() , y, x, 0) ; | |
1551 | if ( HiWord(menuResult) != 0 ) | |
1552 | { | |
1553 | MenuCommand id ; | |
1554 | GetMenuItemCommandID( GetMenuHandle(HiWord(menuResult)) , LoWord(menuResult) , &id ) ; | |
1555 | wxMenuItem* item = NULL ; | |
1556 | wxMenu* realmenu ; | |
1557 | item = menu->FindItem(id, &realmenu) ; | |
1558 | if (item->IsCheckable()) | |
1559 | item->Check( !item->IsChecked() ) ; | |
1560 | ||
1561 | menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ; | |
1562 | } | |
1563 | ||
1564 | menu->MacAfterDisplay( true ) ; | |
1565 | menu->SetInvokingWindow( NULL ); | |
1566 | ||
1567 | return true; | |
1568 | } | |
1569 | #endif | |
1570 | ||
1571 | // ---------------------------------------------------------------------------- | |
1572 | // tooltips | |
1573 | // ---------------------------------------------------------------------------- | |
1574 | ||
1575 | #if wxUSE_TOOLTIPS | |
1576 | ||
1577 | void wxWindowMac::DoSetToolTip(wxToolTip *tooltip) | |
1578 | { | |
1579 | wxWindowBase::DoSetToolTip(tooltip); | |
1580 | ||
1581 | if ( m_tooltip ) | |
1582 | m_tooltip->SetWindow(this); | |
1583 | } | |
1584 | ||
1585 | #endif | |
1586 | ||
1587 | void wxWindowMac::MacInvalidateBorders() | |
1588 | { | |
1589 | if ( m_peer == NULL ) | |
1590 | return ; | |
1591 | ||
1592 | bool vis = MacIsReallyShown() ; | |
1593 | if ( !vis ) | |
1594 | return ; | |
1595 | ||
1596 | int outerBorder = MacGetLeftBorderSize() ; | |
1597 | if ( m_peer->NeedsFocusRect() && m_peer->HasFocus() ) | |
1598 | outerBorder += 4 ; | |
1599 | ||
1600 | if ( outerBorder == 0 ) | |
1601 | return ; | |
1602 | ||
1603 | // now we know that we have something to do at all | |
1604 | ||
1605 | // as the borders are drawn on the parent we have to properly invalidate all these areas | |
1606 | RgnHandle updateInner = NewRgn() , | |
1607 | updateOuter = NewRgn() ; | |
1608 | ||
1609 | // this rectangle is in HIViewCoordinates under OSX and in Window Coordinates under Carbon | |
1610 | Rect rect ; | |
1611 | m_peer->GetRect( &rect ) ; | |
1612 | RectRgn( updateInner, &rect ) ; | |
1613 | InsetRect( &rect , -outerBorder , -outerBorder ) ; | |
1614 | RectRgn( updateOuter, &rect ) ; | |
1615 | DiffRgn( updateOuter, updateInner , updateOuter ) ; | |
1616 | ||
1617 | #ifdef __WXMAC_OSX__ | |
1618 | GetParent()->m_peer->SetNeedsDisplay( updateOuter ) ; | |
1619 | #else | |
1620 | WindowRef tlw = (WindowRef) MacGetTopLevelWindowRef() ; | |
1621 | if ( tlw ) | |
1622 | InvalWindowRgn( tlw , updateOuter ) ; | |
1623 | #endif | |
1624 | ||
1625 | DisposeRgn(updateOuter) ; | |
1626 | DisposeRgn(updateInner) ; | |
1627 | ||
1628 | #if 0 | |
1629 | RgnHandle updateInner = NewRgn() , updateOuter = NewRgn() ; | |
1630 | RectRgn( updateInner , &rect ) ; | |
1631 | InsetRect( &rect , -4 , -4 ) ; | |
1632 | RectRgn( updateOuter , &rect ) ; | |
1633 | DiffRgn( updateOuter , updateInner , updateOuter ) ; | |
1634 | wxPoint parent(0, 0); | |
1635 | GetParent()->MacWindowToRootWindow( &parent.x , &parent.y ) ; | |
1636 | parent -= GetParent()->GetClientAreaOrigin() ; | |
1637 | OffsetRgn( updateOuter , -parent.x , -parent.y ) ; | |
1638 | GetParent()->m_peer->SetNeedsDisplay( true , updateOuter ) ; | |
1639 | DisposeRgn(updateOuter) ; | |
1640 | DisposeRgn(updateInner) ; | |
1641 | #endif | |
1642 | ||
1643 | #if 0 | |
1644 | if ( m_peer ) | |
1645 | { | |
1646 | // deleting a window while it is shown invalidates | |
1647 | // the region occupied by border or focus | |
1648 | ||
1649 | if ( IsShown() && ( outerBorder > 0 ) ) | |
1650 | { | |
1651 | // as the borders are drawn on the parent we have to properly invalidate all these areas | |
1652 | RgnHandle updateInner = NewRgn() , updateOuter = NewRgn() , updateTotal = NewRgn() ; | |
1653 | ||
1654 | Rect rect ; | |
1655 | ||
1656 | m_peer->GetRect( &rect ) ; | |
1657 | RectRgn( updateInner , &rect ) ; | |
1658 | InsetRect( &rect , -outerBorder , -outerBorder ) ; | |
1659 | RectRgn( updateOuter , &rect ) ; | |
1660 | DiffRgn( updateOuter , updateInner ,updateOuter ) ; | |
1661 | wxPoint parent(0, 0); | |
1662 | GetParent()->MacWindowToRootWindow( &parent.x , &parent.y ) ; | |
1663 | parent -= GetParent()->GetClientAreaOrigin() ; | |
1664 | OffsetRgn( updateOuter , -parent.x , -parent.y ) ; | |
1665 | CopyRgn( updateOuter , updateTotal ) ; | |
1666 | ||
1667 | GetParent()->m_peer->SetNeedsDisplay( true , updateTotal ) ; | |
1668 | DisposeRgn(updateOuter) ; | |
1669 | DisposeRgn(updateInner) ; | |
1670 | DisposeRgn(updateTotal) ; | |
1671 | } | |
1672 | } | |
1673 | #endif | |
1674 | ||
1675 | #if 0 | |
1676 | Rect r = wxMacGetBoundsForControl(this , wxPoint( actualX,actualY), wxSize( actualWidth, actualHeight ) , false ) ; | |
1677 | ||
1678 | int outerBorder = MacGetLeftBorderSize() ; | |
1679 | if ( m_peer->NeedsFocusRect() && m_peer->HasFocus() ) | |
1680 | outerBorder += 4 ; | |
1681 | ||
1682 | if ( vis && ( outerBorder > 0 ) ) | |
1683 | { | |
1684 | // as the borders are drawn on the parent we have to properly invalidate all these areas | |
1685 | RgnHandle updateInner = NewRgn() , updateOuter = NewRgn() , updateTotal = NewRgn() ; | |
1686 | ||
1687 | Rect rect ; | |
1688 | ||
1689 | m_peer->GetRect( &rect ) ; | |
1690 | RectRgn( updateInner , &rect ) ; | |
1691 | InsetRect( &rect , -outerBorder , -outerBorder ) ; | |
1692 | RectRgn( updateOuter , &rect ) ; | |
1693 | DiffRgn( updateOuter , updateInner ,updateOuter ) ; | |
1694 | ||
1695 | /* | |
1696 | wxPoint parent(0, 0); | |
1697 | #if TARGET_API_MAC_OSX | |
1698 | // no offsetting needed when compositing | |
1699 | #else | |
1700 | GetParent()->MacWindowToRootWindow( &parent.x , &parent.y ) ; | |
1701 | parent -= GetParent()->GetClientAreaOrigin() ; | |
1702 | OffsetRgn( updateOuter , -parent.x , -parent.y ) ; | |
1703 | #endif | |
1704 | */ | |
1705 | ||
1706 | CopyRgn( updateOuter , updateTotal ) ; | |
1707 | ||
1708 | rect = r ; | |
1709 | RectRgn( updateInner , &rect ) ; | |
1710 | InsetRect( &rect , -outerBorder , -outerBorder ) ; | |
1711 | RectRgn( updateOuter , &rect ) ; | |
1712 | DiffRgn( updateOuter , updateInner , updateOuter ) ; | |
1713 | ||
1714 | /* | |
1715 | OffsetRgn( updateOuter , -parent.x , -parent.y ) ; | |
1716 | */ | |
1717 | ||
1718 | UnionRgn( updateOuter , updateTotal , updateTotal ) ; | |
1719 | ||
1720 | GetParent()->m_peer->SetNeedsDisplay( updateTotal ) ; | |
1721 | DisposeRgn( updateOuter ) ; | |
1722 | DisposeRgn( updateInner ) ; | |
1723 | DisposeRgn( updateTotal ) ; | |
1724 | } | |
1725 | #endif | |
1726 | } | |
1727 | ||
1728 | void wxWindowMac::DoMoveWindow(int x, int y, int width, int height) | |
1729 | { | |
1730 | // this is never called for a toplevel window, so we know we have a parent | |
1731 | int former_x , former_y , former_w, former_h ; | |
1732 | ||
1733 | // Get true coordinates of former position | |
1734 | DoGetPosition( &former_x , &former_y ) ; | |
1735 | DoGetSize( &former_w , &former_h ) ; | |
1736 | ||
1737 | wxWindow *parent = GetParent(); | |
1738 | if ( parent ) | |
1739 | { | |
1740 | wxPoint pt(parent->GetClientAreaOrigin()); | |
1741 | former_x += pt.x ; | |
1742 | former_y += pt.y ; | |
1743 | } | |
1744 | ||
1745 | int actualWidth = width ; | |
1746 | int actualHeight = height ; | |
1747 | int actualX = x; | |
1748 | int actualY = y; | |
1749 | ||
1750 | if ((m_minWidth != -1) && (actualWidth < m_minWidth)) | |
1751 | actualWidth = m_minWidth; | |
1752 | if ((m_minHeight != -1) && (actualHeight < m_minHeight)) | |
1753 | actualHeight = m_minHeight; | |
1754 | if ((m_maxWidth != -1) && (actualWidth > m_maxWidth)) | |
1755 | actualWidth = m_maxWidth; | |
1756 | if ((m_maxHeight != -1) && (actualHeight > m_maxHeight)) | |
1757 | actualHeight = m_maxHeight; | |
1758 | ||
1759 | bool doMove = false, doResize = false ; | |
1760 | ||
1761 | if ( actualX != former_x || actualY != former_y ) | |
1762 | doMove = true ; | |
1763 | ||
1764 | if ( actualWidth != former_w || actualHeight != former_h ) | |
1765 | doResize = true ; | |
1766 | ||
1767 | if ( doMove || doResize ) | |
1768 | { | |
1769 | // as the borders are drawn outside the native control, we adjust now | |
1770 | ||
1771 | wxRect bounds( wxPoint( actualX + MacGetLeftBorderSize() ,actualY + MacGetTopBorderSize() ), | |
1772 | wxSize( actualWidth - (MacGetLeftBorderSize() + MacGetRightBorderSize()) , | |
1773 | actualHeight - (MacGetTopBorderSize() + MacGetBottomBorderSize()) ) ) ; | |
1774 | ||
1775 | Rect r ; | |
1776 | wxMacRectToNative( &bounds , &r ) ; | |
1777 | ||
1778 | if ( !GetParent()->IsTopLevel() ) | |
1779 | wxMacWindowToNative( GetParent() , &r ) ; | |
1780 | ||
1781 | MacInvalidateBorders() ; | |
1782 | ||
1783 | m_cachedClippedRectValid = false ; | |
1784 | m_peer->SetRect( &r ) ; | |
1785 | ||
1786 | wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified | |
1787 | ||
1788 | MacInvalidateBorders() ; | |
1789 | ||
1790 | MacRepositionScrollBars() ; | |
1791 | if ( doMove ) | |
1792 | { | |
1793 | wxPoint point(actualX, actualY); | |
1794 | wxMoveEvent event(point, m_windowId); | |
1795 | event.SetEventObject(this); | |
1796 | GetEventHandler()->ProcessEvent(event) ; | |
1797 | } | |
1798 | ||
1799 | if ( doResize ) | |
1800 | { | |
1801 | MacRepositionScrollBars() ; | |
1802 | wxSize size(actualWidth, actualHeight); | |
1803 | wxSizeEvent event(size, m_windowId); | |
1804 | event.SetEventObject(this); | |
1805 | GetEventHandler()->ProcessEvent(event); | |
1806 | } | |
1807 | } | |
1808 | } | |
1809 | ||
1810 | wxSize wxWindowMac::DoGetBestSize() const | |
1811 | { | |
1812 | if ( m_macIsUserPane || IsTopLevel() ) | |
1813 | return wxWindowBase::DoGetBestSize() ; | |
1814 | ||
1815 | Rect bestsize = { 0 , 0 , 0 , 0 } ; | |
1816 | int bestWidth, bestHeight ; | |
1817 | ||
1818 | m_peer->GetBestRect( &bestsize ) ; | |
1819 | if ( EmptyRect( &bestsize ) ) | |
1820 | { | |
1821 | bestsize.left = | |
1822 | bestsize.top = 0 ; | |
1823 | bestsize.right = | |
1824 | bestsize.bottom = 16 ; | |
1825 | ||
1826 | if ( IsKindOf( CLASSINFO( wxScrollBar ) ) ) | |
1827 | { | |
1828 | bestsize.bottom = 16 ; | |
1829 | } | |
1830 | #if wxUSE_SPINBTN | |
1831 | else if ( IsKindOf( CLASSINFO( wxSpinButton ) ) ) | |
1832 | { | |
1833 | bestsize.bottom = 24 ; | |
1834 | } | |
1835 | #endif | |
1836 | else | |
1837 | { | |
1838 | // return wxWindowBase::DoGetBestSize() ; | |
1839 | } | |
1840 | } | |
1841 | ||
1842 | bestWidth = bestsize.right - bestsize.left ; | |
1843 | bestHeight = bestsize.bottom - bestsize.top ; | |
1844 | if ( bestHeight < 10 ) | |
1845 | bestHeight = 13 ; | |
1846 | ||
1847 | return wxSize(bestWidth, bestHeight); | |
1848 | } | |
1849 | ||
1850 | // set the size of the window: if the dimensions are positive, just use them, | |
1851 | // but if any of them is equal to -1, it means that we must find the value for | |
1852 | // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in | |
1853 | // which case -1 is a valid value for x and y) | |
1854 | // | |
1855 | // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate | |
1856 | // the width/height to best suit our contents, otherwise we reuse the current | |
1857 | // width/height | |
1858 | void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags) | |
1859 | { | |
1860 | // get the current size and position... | |
1861 | int currentX, currentY; | |
1862 | int currentW, currentH; | |
1863 | ||
1864 | GetPosition(¤tX, ¤tY); | |
1865 | GetSize(¤tW, ¤tH); | |
1866 | ||
1867 | // ... and don't do anything (avoiding flicker) if it's already ok | |
1868 | if ( x == currentX && y == currentY && | |
1869 | width == currentW && height == currentH && ( height != -1 && width != -1 ) ) | |
1870 | { | |
1871 | // TODO: REMOVE | |
1872 | MacRepositionScrollBars() ; // we might have a real position shift | |
1873 | ||
1874 | return; | |
1875 | } | |
1876 | ||
1877 | if ( x == wxDefaultCoord && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) ) | |
1878 | x = currentX; | |
1879 | if ( y == wxDefaultCoord && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) ) | |
1880 | y = currentY; | |
1881 | ||
1882 | AdjustForParentClientOrigin(x, y, sizeFlags); | |
1883 | ||
1884 | wxSize size = wxDefaultSize; | |
1885 | if ( width == wxDefaultCoord ) | |
1886 | { | |
1887 | if ( sizeFlags & wxSIZE_AUTO_WIDTH ) | |
1888 | { | |
1889 | size = DoGetBestSize(); | |
1890 | width = size.x; | |
1891 | } | |
1892 | else | |
1893 | { | |
1894 | // just take the current one | |
1895 | width = currentW; | |
1896 | } | |
1897 | } | |
1898 | ||
1899 | if ( height == wxDefaultCoord ) | |
1900 | { | |
1901 | if ( sizeFlags & wxSIZE_AUTO_HEIGHT ) | |
1902 | { | |
1903 | if ( size.x == wxDefaultCoord ) | |
1904 | size = DoGetBestSize(); | |
1905 | // else: already called DoGetBestSize() above | |
1906 | ||
1907 | height = size.y; | |
1908 | } | |
1909 | else | |
1910 | { | |
1911 | // just take the current one | |
1912 | height = currentH; | |
1913 | } | |
1914 | } | |
1915 | ||
1916 | DoMoveWindow(x, y, width, height); | |
1917 | } | |
1918 | ||
1919 | wxPoint wxWindowMac::GetClientAreaOrigin() const | |
1920 | { | |
1921 | RgnHandle rgn = NewRgn() ; | |
1922 | Rect content ; | |
1923 | if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr ) | |
1924 | { | |
1925 | GetRegionBounds( rgn , &content ) ; | |
1926 | } | |
1927 | else | |
1928 | { | |
1929 | content.left = | |
1930 | content.top = 0 ; | |
1931 | } | |
1932 | ||
1933 | DisposeRgn( rgn ) ; | |
1934 | ||
1935 | return wxPoint( content.left + MacGetLeftBorderSize() , content.top + MacGetTopBorderSize() ); | |
1936 | } | |
1937 | ||
1938 | void wxWindowMac::DoSetClientSize(int clientwidth, int clientheight) | |
1939 | { | |
1940 | if ( clientheight != wxDefaultCoord || clientheight != wxDefaultCoord ) | |
1941 | { | |
1942 | int currentclientwidth , currentclientheight ; | |
1943 | int currentwidth , currentheight ; | |
1944 | ||
1945 | GetClientSize( ¤tclientwidth , ¤tclientheight ) ; | |
1946 | GetSize( ¤twidth , ¤theight ) ; | |
1947 | ||
1948 | DoSetSize( wxDefaultCoord , wxDefaultCoord , currentwidth + clientwidth - currentclientwidth , | |
1949 | currentheight + clientheight - currentclientheight , wxSIZE_USE_EXISTING ) ; | |
1950 | } | |
1951 | } | |
1952 | ||
1953 | void wxWindowMac::SetLabel(const wxString& title) | |
1954 | { | |
1955 | m_label = wxStripMenuCodes(title) ; | |
1956 | ||
1957 | if ( m_peer && m_peer->Ok() ) | |
1958 | m_peer->SetLabel( m_label ) ; | |
1959 | ||
1960 | Refresh() ; | |
1961 | } | |
1962 | ||
1963 | wxString wxWindowMac::GetLabel() const | |
1964 | { | |
1965 | return m_label ; | |
1966 | } | |
1967 | ||
1968 | bool wxWindowMac::Show(bool show) | |
1969 | { | |
1970 | bool former = MacIsReallyShown() ; | |
1971 | if ( !wxWindowBase::Show(show) ) | |
1972 | return false; | |
1973 | ||
1974 | // TODO use visibilityChanged Carbon Event for OSX | |
1975 | if ( m_peer ) | |
1976 | m_peer->SetVisibility( show , true ) ; | |
1977 | ||
1978 | if ( former != MacIsReallyShown() ) | |
1979 | MacPropagateVisibilityChanged() ; | |
1980 | ||
1981 | #if 1 | |
1982 | // patch from Sailesh Agrawal | |
1983 | wxShowEvent eventShow(GetId(), show); | |
1984 | eventShow.SetEventObject(this); | |
1985 | GetEventHandler()->ProcessEvent(eventShow); | |
1986 | #endif | |
1987 | ||
1988 | return true; | |
1989 | } | |
1990 | ||
1991 | bool wxWindowMac::Enable(bool enable) | |
1992 | { | |
1993 | wxASSERT( m_peer->Ok() ) ; | |
1994 | bool former = MacIsReallyEnabled() ; | |
1995 | if ( !wxWindowBase::Enable(enable) ) | |
1996 | return false; | |
1997 | ||
1998 | m_peer->Enable( enable ) ; | |
1999 | ||
2000 | if ( former != MacIsReallyEnabled() ) | |
2001 | MacPropagateEnabledStateChanged() ; | |
2002 | ||
2003 | return true; | |
2004 | } | |
2005 | ||
2006 | // | |
2007 | // status change propagations (will be not necessary for OSX later ) | |
2008 | // | |
2009 | ||
2010 | void wxWindowMac::MacPropagateVisibilityChanged() | |
2011 | { | |
2012 | #if !TARGET_API_MAC_OSX | |
2013 | MacVisibilityChanged() ; | |
2014 | ||
2015 | wxWindowMac *child; | |
2016 | wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); | |
2017 | while ( node ) | |
2018 | { | |
2019 | child = node->GetData(); | |
2020 | if ( child->IsShown() ) | |
2021 | child->MacPropagateVisibilityChanged() ; | |
2022 | ||
2023 | node = node->GetNext(); | |
2024 | } | |
2025 | #endif | |
2026 | } | |
2027 | ||
2028 | void wxWindowMac::MacPropagateEnabledStateChanged() | |
2029 | { | |
2030 | #if !TARGET_API_MAC_OSX | |
2031 | MacEnabledStateChanged() ; | |
2032 | ||
2033 | wxWindowMac *child; | |
2034 | wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); | |
2035 | while ( node ) | |
2036 | { | |
2037 | child = node->GetData(); | |
2038 | if ( child->IsEnabled() ) | |
2039 | child->MacPropagateEnabledStateChanged() ; | |
2040 | ||
2041 | node = node->GetNext(); | |
2042 | } | |
2043 | #endif | |
2044 | } | |
2045 | ||
2046 | void wxWindowMac::MacPropagateHiliteChanged() | |
2047 | { | |
2048 | #if !TARGET_API_MAC_OSX | |
2049 | MacHiliteChanged() ; | |
2050 | ||
2051 | wxWindowMac *child; | |
2052 | wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); | |
2053 | while ( node ) | |
2054 | { | |
2055 | child = node->GetData(); | |
2056 | if (child /* && child->IsEnabled() */) | |
2057 | child->MacPropagateHiliteChanged() ; | |
2058 | ||
2059 | node = node->GetNext(); | |
2060 | } | |
2061 | #endif | |
2062 | } | |
2063 | ||
2064 | // | |
2065 | // status change notifications | |
2066 | // | |
2067 | ||
2068 | void wxWindowMac::MacVisibilityChanged() | |
2069 | { | |
2070 | } | |
2071 | ||
2072 | void wxWindowMac::MacHiliteChanged() | |
2073 | { | |
2074 | } | |
2075 | ||
2076 | void wxWindowMac::MacEnabledStateChanged() | |
2077 | { | |
2078 | } | |
2079 | ||
2080 | // | |
2081 | // status queries on the inherited window's state | |
2082 | // | |
2083 | ||
2084 | bool wxWindowMac::MacIsReallyShown() | |
2085 | { | |
2086 | // only under OSX the visibility of the TLW is taken into account | |
2087 | if ( m_isBeingDeleted ) | |
2088 | return false ; | |
2089 | ||
2090 | #if TARGET_API_MAC_OSX | |
2091 | if ( m_peer && m_peer->Ok() ) | |
2092 | return m_peer->IsVisible(); | |
2093 | #endif | |
2094 | ||
2095 | wxWindow* win = this ; | |
2096 | while ( win->IsShown() ) | |
2097 | { | |
2098 | if ( win->IsTopLevel() ) | |
2099 | return true ; | |
2100 | ||
2101 | win = win->GetParent() ; | |
2102 | if ( win == NULL ) | |
2103 | return true ; | |
2104 | } | |
2105 | ||
2106 | return false ; | |
2107 | } | |
2108 | ||
2109 | bool wxWindowMac::MacIsReallyEnabled() | |
2110 | { | |
2111 | return m_peer->IsEnabled() ; | |
2112 | } | |
2113 | ||
2114 | bool wxWindowMac::MacIsReallyHilited() | |
2115 | { | |
2116 | return m_peer->IsActive(); | |
2117 | } | |
2118 | ||
2119 | void wxWindowMac::MacFlashInvalidAreas() | |
2120 | { | |
2121 | #if TARGET_API_MAC_OSX | |
2122 | HIViewFlashDirtyArea( (WindowRef) MacGetTopLevelWindowRef() ) ; | |
2123 | #endif | |
2124 | } | |
2125 | ||
2126 | int wxWindowMac::GetCharHeight() const | |
2127 | { | |
2128 | wxClientDC dc( (wxWindowMac*)this ) ; | |
2129 | ||
2130 | return dc.GetCharHeight() ; | |
2131 | } | |
2132 | ||
2133 | int wxWindowMac::GetCharWidth() const | |
2134 | { | |
2135 | wxClientDC dc( (wxWindowMac*)this ) ; | |
2136 | ||
2137 | return dc.GetCharWidth() ; | |
2138 | } | |
2139 | ||
2140 | void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y, | |
2141 | int *descent, int *externalLeading, const wxFont *theFont ) const | |
2142 | { | |
2143 | const wxFont *fontToUse = theFont; | |
2144 | if ( !fontToUse ) | |
2145 | fontToUse = &m_font; | |
2146 | ||
2147 | wxClientDC dc( (wxWindowMac*) this ) ; | |
2148 | long lx,ly,ld,le ; | |
2149 | dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ; | |
2150 | if ( externalLeading ) | |
2151 | *externalLeading = le ; | |
2152 | if ( descent ) | |
2153 | *descent = ld ; | |
2154 | if ( x ) | |
2155 | *x = lx ; | |
2156 | if ( y ) | |
2157 | *y = ly ; | |
2158 | } | |
2159 | ||
2160 | /* | |
2161 | * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect | |
2162 | * we always intersect with the entire window, not only with the client area | |
2163 | */ | |
2164 | ||
2165 | void wxWindowMac::Refresh(bool eraseBack, const wxRect *rect) | |
2166 | { | |
2167 | if ( m_peer == NULL ) | |
2168 | return ; | |
2169 | ||
2170 | if ( !MacIsReallyShown() ) | |
2171 | return ; | |
2172 | ||
2173 | if ( rect ) | |
2174 | { | |
2175 | Rect r ; | |
2176 | ||
2177 | wxMacRectToNative( rect , &r ) ; | |
2178 | m_peer->SetNeedsDisplay( &r ) ; | |
2179 | } | |
2180 | else | |
2181 | { | |
2182 | m_peer->SetNeedsDisplay() ; | |
2183 | } | |
2184 | } | |
2185 | ||
2186 | void wxWindowMac::Freeze() | |
2187 | { | |
2188 | #if TARGET_API_MAC_OSX | |
2189 | if ( !m_frozenness++ ) | |
2190 | { | |
2191 | if ( m_peer && m_peer->Ok() ) | |
2192 | m_peer->SetDrawingEnabled( false ) ; | |
2193 | } | |
2194 | #endif | |
2195 | } | |
2196 | ||
2197 | void wxWindowMac::Thaw() | |
2198 | { | |
2199 | #if TARGET_API_MAC_OSX | |
2200 | wxASSERT_MSG( m_frozenness > 0, wxT("Thaw() without matching Freeze()") ); | |
2201 | ||
2202 | if ( !--m_frozenness ) | |
2203 | { | |
2204 | if ( m_peer && m_peer->Ok() ) | |
2205 | { | |
2206 | m_peer->SetDrawingEnabled( true ) ; | |
2207 | m_peer->InvalidateWithChildren() ; | |
2208 | } | |
2209 | } | |
2210 | #endif | |
2211 | } | |
2212 | ||
2213 | wxWindowMac *wxGetActiveWindow() | |
2214 | { | |
2215 | // actually this is a windows-only concept | |
2216 | return NULL; | |
2217 | } | |
2218 | ||
2219 | // Coordinates relative to the window | |
2220 | void wxWindowMac::WarpPointer(int x_pos, int y_pos) | |
2221 | { | |
2222 | // We really don't move the mouse programmatically under Mac. | |
2223 | } | |
2224 | ||
2225 | void wxWindowMac::OnEraseBackground(wxEraseEvent& event) | |
2226 | { | |
2227 | if ( MacGetTopLevelWindow() == NULL ) | |
2228 | return ; | |
2229 | ||
2230 | #if TARGET_API_MAC_OSX | |
2231 | if ( MacGetTopLevelWindow()->MacUsesCompositing() && (!m_macBackgroundBrush.Ok() || m_macBackgroundBrush.GetStyle() == wxTRANSPARENT ) ) | |
2232 | { | |
2233 | event.Skip() ; | |
2234 | } | |
2235 | else | |
2236 | #endif | |
2237 | { | |
2238 | event.GetDC()->Clear() ; | |
2239 | } | |
2240 | } | |
2241 | ||
2242 | void wxWindowMac::OnNcPaint( wxNcPaintEvent& event ) | |
2243 | { | |
2244 | event.Skip() ; | |
2245 | } | |
2246 | ||
2247 | int wxWindowMac::GetScrollPos(int orient) const | |
2248 | { | |
2249 | if ( orient == wxHORIZONTAL ) | |
2250 | { | |
2251 | if ( m_hScrollBar ) | |
2252 | return m_hScrollBar->GetThumbPosition() ; | |
2253 | } | |
2254 | else | |
2255 | { | |
2256 | if ( m_vScrollBar ) | |
2257 | return m_vScrollBar->GetThumbPosition() ; | |
2258 | } | |
2259 | ||
2260 | return 0; | |
2261 | } | |
2262 | ||
2263 | // This now returns the whole range, not just the number | |
2264 | // of positions that we can scroll. | |
2265 | int wxWindowMac::GetScrollRange(int orient) const | |
2266 | { | |
2267 | if ( orient == wxHORIZONTAL ) | |
2268 | { | |
2269 | if ( m_hScrollBar ) | |
2270 | return m_hScrollBar->GetRange() ; | |
2271 | } | |
2272 | else | |
2273 | { | |
2274 | if ( m_vScrollBar ) | |
2275 | return m_vScrollBar->GetRange() ; | |
2276 | } | |
2277 | ||
2278 | return 0; | |
2279 | } | |
2280 | ||
2281 | int wxWindowMac::GetScrollThumb(int orient) const | |
2282 | { | |
2283 | if ( orient == wxHORIZONTAL ) | |
2284 | { | |
2285 | if ( m_hScrollBar ) | |
2286 | return m_hScrollBar->GetThumbSize() ; | |
2287 | } | |
2288 | else | |
2289 | { | |
2290 | if ( m_vScrollBar ) | |
2291 | return m_vScrollBar->GetThumbSize() ; | |
2292 | } | |
2293 | ||
2294 | return 0; | |
2295 | } | |
2296 | ||
2297 | void wxWindowMac::SetScrollPos(int orient, int pos, bool refresh) | |
2298 | { | |
2299 | if ( orient == wxHORIZONTAL ) | |
2300 | { | |
2301 | if ( m_hScrollBar ) | |
2302 | m_hScrollBar->SetThumbPosition( pos ) ; | |
2303 | } | |
2304 | else | |
2305 | { | |
2306 | if ( m_vScrollBar ) | |
2307 | m_vScrollBar->SetThumbPosition( pos ) ; | |
2308 | } | |
2309 | } | |
2310 | ||
2311 | // | |
2312 | // we draw borders and grow boxes, are already set up and clipped in the current port / cgContextRef | |
2313 | // our own window origin is at leftOrigin/rightOrigin | |
2314 | // | |
2315 | ||
2316 | void wxWindowMac::MacPaintBorders( int leftOrigin , int rightOrigin ) | |
2317 | { | |
2318 | if ( IsTopLevel() ) | |
2319 | return ; | |
2320 | ||
2321 | Rect rect ; | |
2322 | bool hasFocus = m_peer->NeedsFocusRect() && m_peer->HasFocus() ; | |
2323 | bool hasBothScrollbars = (m_hScrollBar && m_hScrollBar->IsShown()) && (m_vScrollBar && m_vScrollBar->IsShown()) ; | |
2324 | ||
2325 | m_peer->GetRect( &rect ) ; | |
2326 | // back to the surrounding frame rectangle | |
2327 | InsetRect( &rect, -1 , -1 ) ; | |
2328 | ||
2329 | #if wxMAC_USE_CORE_GRAPHICS && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3 | |
2330 | if ( UMAGetSystemVersion() >= 0x1030 ) | |
2331 | { | |
2332 | CGRect cgrect = CGRectMake( rect.left , rect.top , rect.right - rect.left , | |
2333 | rect.bottom - rect.top ) ; | |
2334 | ||
2335 | HIThemeFrameDrawInfo info ; | |
2336 | memset( &info, 0 , sizeof( info ) ) ; | |
2337 | ||
2338 | info.version = 0 ; | |
2339 | info.kind = 0 ; | |
2340 | info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive ; | |
2341 | info.isFocused = hasFocus ; | |
2342 | ||
2343 | CGContextRef cgContext = (CGContextRef) GetParent()->MacGetCGContextRef() ; | |
2344 | wxASSERT( cgContext ) ; | |
2345 | ||
2346 | if ( HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) ) | |
2347 | { | |
2348 | info.kind = kHIThemeFrameTextFieldSquare ; | |
2349 | HIThemeDrawFrame( &cgrect , &info , cgContext , kHIThemeOrientationNormal ) ; | |
2350 | } | |
2351 | else if ( HasFlag(wxSIMPLE_BORDER) ) | |
2352 | { | |
2353 | info.kind = kHIThemeFrameListBox ; | |
2354 | HIThemeDrawFrame( &cgrect , &info , cgContext , kHIThemeOrientationNormal ) ; | |
2355 | } | |
2356 | else if ( hasFocus ) | |
2357 | { | |
2358 | HIThemeDrawFocusRect( &cgrect , true , cgContext , kHIThemeOrientationNormal ) ; | |
2359 | } | |
2360 | ||
2361 | m_peer->GetRect( &rect ) ; | |
2362 | if ( hasBothScrollbars ) | |
2363 | { | |
2364 | int size = m_hScrollBar->GetWindowVariant() == wxWINDOW_VARIANT_NORMAL ? 16 : 12 ; | |
2365 | CGRect cgrect = CGRectMake( rect.right - size , rect.bottom - size , size , size ) ; | |
2366 | CGPoint cgpoint = CGPointMake( rect.right - size , rect.bottom - size ) ; | |
2367 | HIThemeGrowBoxDrawInfo info ; | |
2368 | memset( &info, 0, sizeof(info) ) ; | |
2369 | info.version = 0 ; | |
2370 | info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive ; | |
2371 | info.kind = kHIThemeGrowBoxKindNone ; | |
2372 | info.size = kHIThemeGrowBoxSizeNormal ; | |
2373 | info.direction = kThemeGrowRight | kThemeGrowDown ; | |
2374 | HIThemeDrawGrowBox( &cgpoint , &info , cgContext , kHIThemeOrientationNormal ) ; | |
2375 | } | |
2376 | } | |
2377 | else | |
2378 | #endif | |
2379 | { | |
2380 | wxTopLevelWindowMac* top = MacGetTopLevelWindow(); | |
2381 | if ( top ) | |
2382 | { | |
2383 | wxPoint pt(0, 0) ; | |
2384 | wxMacControl::Convert( &pt , GetParent()->m_peer , top->m_peer ) ; | |
2385 | OffsetRect( &rect , pt.x , pt.y ) ; | |
2386 | } | |
2387 | ||
2388 | if ( HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) ) | |
2389 | DrawThemeEditTextFrame( &rect, IsEnabled() ? kThemeStateActive : kThemeStateInactive ) ; | |
2390 | else if ( HasFlag(wxSIMPLE_BORDER) ) | |
2391 | DrawThemeListBoxFrame( &rect, IsEnabled() ? kThemeStateActive : kThemeStateInactive ) ; | |
2392 | ||
2393 | if ( hasFocus ) | |
2394 | DrawThemeFocusRect( &rect , true ) ; | |
2395 | ||
2396 | if ( hasBothScrollbars ) | |
2397 | { | |
2398 | // GetThemeStandaloneGrowBoxBounds | |
2399 | // DrawThemeStandaloneNoGrowBox | |
2400 | } | |
2401 | } | |
2402 | } | |
2403 | ||
2404 | void wxWindowMac::RemoveChild( wxWindowBase *child ) | |
2405 | { | |
2406 | if ( child == m_hScrollBar ) | |
2407 | m_hScrollBar = NULL ; | |
2408 | if ( child == m_vScrollBar ) | |
2409 | m_vScrollBar = NULL ; | |
2410 | ||
2411 | wxWindowBase::RemoveChild( child ) ; | |
2412 | } | |
2413 | ||
2414 | // New function that will replace some of the above. | |
2415 | void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible, | |
2416 | int range, bool refresh) | |
2417 | { | |
2418 | if ( orient == wxHORIZONTAL ) | |
2419 | { | |
2420 | if ( m_hScrollBar ) | |
2421 | { | |
2422 | if ( range == 0 || thumbVisible >= range ) | |
2423 | { | |
2424 | if ( m_hScrollBar->IsShown() ) | |
2425 | m_hScrollBar->Show(false) ; | |
2426 | } | |
2427 | else | |
2428 | { | |
2429 | if ( !m_hScrollBar->IsShown() ) | |
2430 | m_hScrollBar->Show(true) ; | |
2431 | } | |
2432 | ||
2433 | m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ; | |
2434 | } | |
2435 | } | |
2436 | else | |
2437 | { | |
2438 | if ( m_vScrollBar ) | |
2439 | { | |
2440 | if ( range == 0 || thumbVisible >= range ) | |
2441 | { | |
2442 | if ( m_vScrollBar->IsShown() ) | |
2443 | m_vScrollBar->Show(false) ; | |
2444 | } | |
2445 | else | |
2446 | { | |
2447 | if ( !m_vScrollBar->IsShown() ) | |
2448 | m_vScrollBar->Show(true) ; | |
2449 | } | |
2450 | ||
2451 | m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ; | |
2452 | } | |
2453 | } | |
2454 | ||
2455 | MacRepositionScrollBars() ; | |
2456 | } | |
2457 | ||
2458 | // Does a physical scroll | |
2459 | void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect) | |
2460 | { | |
2461 | if ( dx == 0 && dy == 0 ) | |
2462 | return ; | |
2463 | ||
2464 | int width , height ; | |
2465 | GetClientSize( &width , &height ) ; | |
2466 | ||
2467 | #if TARGET_API_MAC_OSX | |
2468 | if ( true /* m_peer->IsCompositing() */ ) | |
2469 | { | |
2470 | // note there currently is a bug in OSX which makes inefficient refreshes in case an entire control | |
2471 | // area is scrolled, this does not occur if width and height are 2 pixels less, | |
2472 | // TODO write optimal workaround | |
2473 | wxRect scrollrect( MacGetLeftBorderSize() , MacGetTopBorderSize() , width , height ) ; | |
2474 | if ( rect ) | |
2475 | scrollrect.Intersect( *rect ) ; | |
2476 | ||
2477 | if ( m_peer->GetNeedsDisplay() ) | |
2478 | { | |
2479 | // becuase HIViewScrollRect does not scroll the already invalidated area we have two options | |
2480 | // either immediate redraw or full invalidate | |
2481 | #if 1 | |
2482 | // is the better overall solution, as it does not slow down scrolling | |
2483 | m_peer->SetNeedsDisplay() ; | |
2484 | #else | |
2485 | // this would be the preferred version for fast drawing controls | |
2486 | ||
2487 | #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3 | |
2488 | if ( UMAGetSystemVersion() >= 0x1030 && m_peer->IsCompositing() ) | |
2489 | HIViewRender(m_peer->GetControlRef()) ; | |
2490 | else | |
2491 | #endif | |
2492 | Update() ; | |
2493 | #endif | |
2494 | } | |
2495 | ||
2496 | // as the native control might be not a 0/0 wx window coordinates, we have to offset | |
2497 | scrollrect.Offset( -MacGetLeftBorderSize() , -MacGetTopBorderSize() ) ; | |
2498 | m_peer->ScrollRect( &scrollrect , dx , dy ) ; | |
2499 | ||
2500 | // becuase HIViewScrollRect does not scroll the already invalidated area we have two options | |
2501 | // either immediate redraw or full invalidate | |
2502 | #if 0 | |
2503 | // is the better overall solution, as it does not slow down scrolling | |
2504 | m_peer->SetNeedsDisplay() ; | |
2505 | #else | |
2506 | // this would be the preferred version for fast drawing controls | |
2507 | ||
2508 | #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3 | |
2509 | if ( UMAGetSystemVersion() >= 0x1030 && m_peer->IsCompositing() ) | |
2510 | HIViewRender(m_peer->GetControlRef()) ; | |
2511 | else | |
2512 | #endif | |
2513 | Update() ; | |
2514 | #endif | |
2515 | } | |
2516 | else | |
2517 | #endif | |
2518 | { | |
2519 | wxPoint pos; | |
2520 | pos.x = | |
2521 | pos.y = 0; | |
2522 | ||
2523 | Rect scrollrect; | |
2524 | RgnHandle updateRgn = NewRgn() ; | |
2525 | ||
2526 | { | |
2527 | wxClientDC dc(this) ; | |
2528 | wxMacPortSetter helper(&dc) ; | |
2529 | ||
2530 | m_peer->GetRectInWindowCoords( &scrollrect ) ; | |
2531 | //scrollrect.top += MacGetTopBorderSize() ; | |
2532 | //scrollrect.left += MacGetLeftBorderSize() ; | |
2533 | scrollrect.bottom = scrollrect.top + height ; | |
2534 | scrollrect.right = scrollrect.left + width ; | |
2535 | ||
2536 | if ( rect ) | |
2537 | { | |
2538 | Rect r = { dc.YLOG2DEVMAC(rect->y) , dc.XLOG2DEVMAC(rect->x) , dc.YLOG2DEVMAC(rect->y + rect->height) , | |
2539 | dc.XLOG2DEVMAC(rect->x + rect->width) } ; | |
2540 | SectRect( &scrollrect , &r , &scrollrect ) ; | |
2541 | } | |
2542 | ||
2543 | ScrollRect( &scrollrect , dx , dy , updateRgn ) ; | |
2544 | ||
2545 | // now scroll the former update region as well and add the new update region | |
2546 | WindowRef rootWindow = (WindowRef) MacGetTopLevelWindowRef() ; | |
2547 | RgnHandle formerUpdateRgn = NewRgn() ; | |
2548 | RgnHandle scrollRgn = NewRgn() ; | |
2549 | RectRgn( scrollRgn , &scrollrect ) ; | |
2550 | GetWindowUpdateRgn( rootWindow , formerUpdateRgn ) ; | |
2551 | Point pt = {0, 0} ; | |
2552 | LocalToGlobal( &pt ) ; | |
2553 | OffsetRgn( formerUpdateRgn , -pt.h , -pt.v ) ; | |
2554 | SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ; | |
2555 | ||
2556 | if ( !EmptyRgn( formerUpdateRgn ) ) | |
2557 | { | |
2558 | MacOffsetRgn( formerUpdateRgn , dx , dy ) ; | |
2559 | SectRgn( formerUpdateRgn , scrollRgn , formerUpdateRgn ) ; | |
2560 | InvalWindowRgn( rootWindow, formerUpdateRgn ) ; | |
2561 | } | |
2562 | ||
2563 | InvalWindowRgn(rootWindow, updateRgn ) ; | |
2564 | DisposeRgn( updateRgn ) ; | |
2565 | DisposeRgn( formerUpdateRgn ) ; | |
2566 | DisposeRgn( scrollRgn ) ; | |
2567 | } | |
2568 | ||
2569 | Update() ; | |
2570 | } | |
2571 | ||
2572 | wxWindowMac *child; | |
2573 | int x, y, w, h; | |
2574 | for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext()) | |
2575 | { | |
2576 | child = node->GetData(); | |
2577 | if (child == NULL) | |
2578 | continue; | |
2579 | if (child == m_vScrollBar) | |
2580 | continue; | |
2581 | if (child == m_hScrollBar) | |
2582 | continue; | |
2583 | if (child->IsTopLevel()) | |
2584 | continue; | |
2585 | ||
2586 | child->GetPosition( &x, &y ); | |
2587 | child->GetSize( &w, &h ); | |
2588 | if (rect) | |
2589 | { | |
2590 | wxRect rc( x, y, w, h ); | |
2591 | if (rect->Intersects( rc )) | |
2592 | child->SetSize( x + dx, y + dy, w, h ); | |
2593 | } | |
2594 | else | |
2595 | { | |
2596 | child->SetSize( x + dx, y + dy, w, h ); | |
2597 | } | |
2598 | } | |
2599 | } | |
2600 | ||
2601 | void wxWindowMac::MacOnScroll( wxScrollEvent &event ) | |
2602 | { | |
2603 | if ( event.GetEventObject() == m_vScrollBar || event.GetEventObject() == m_hScrollBar ) | |
2604 | { | |
2605 | wxScrollWinEvent wevent; | |
2606 | wevent.SetPosition(event.GetPosition()); | |
2607 | wevent.SetOrientation(event.GetOrientation()); | |
2608 | wevent.SetEventObject(this); | |
2609 | ||
2610 | if (event.GetEventType() == wxEVT_SCROLL_TOP) | |
2611 | wevent.SetEventType( wxEVT_SCROLLWIN_TOP ); | |
2612 | else if (event.GetEventType() == wxEVT_SCROLL_BOTTOM) | |
2613 | wevent.SetEventType( wxEVT_SCROLLWIN_BOTTOM ); | |
2614 | else if (event.GetEventType() == wxEVT_SCROLL_LINEUP) | |
2615 | wevent.SetEventType( wxEVT_SCROLLWIN_LINEUP ); | |
2616 | else if (event.GetEventType() == wxEVT_SCROLL_LINEDOWN) | |
2617 | wevent.SetEventType( wxEVT_SCROLLWIN_LINEDOWN ); | |
2618 | else if (event.GetEventType() == wxEVT_SCROLL_PAGEUP) | |
2619 | wevent.SetEventType( wxEVT_SCROLLWIN_PAGEUP ); | |
2620 | else if (event.GetEventType() == wxEVT_SCROLL_PAGEDOWN) | |
2621 | wevent.SetEventType( wxEVT_SCROLLWIN_PAGEDOWN ); | |
2622 | else if (event.GetEventType() == wxEVT_SCROLL_THUMBTRACK) | |
2623 | wevent.SetEventType( wxEVT_SCROLLWIN_THUMBTRACK ); | |
2624 | else if (event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE) | |
2625 | wevent.SetEventType( wxEVT_SCROLLWIN_THUMBRELEASE ); | |
2626 | ||
2627 | GetEventHandler()->ProcessEvent(wevent); | |
2628 | } | |
2629 | } | |
2630 | ||
2631 | // Get the window with the focus | |
2632 | wxWindowMac *wxWindowBase::DoFindFocus() | |
2633 | { | |
2634 | ControlRef control ; | |
2635 | GetKeyboardFocus( GetUserFocusWindow() , &control ) ; | |
2636 | return wxFindControlFromMacControl( control ) ; | |
2637 | } | |
2638 | ||
2639 | void wxWindowMac::OnSetFocus( wxFocusEvent& event ) | |
2640 | { | |
2641 | // panel wants to track the window which was the last to have focus in it, | |
2642 | // so we want to set ourselves as the window which last had focus | |
2643 | // | |
2644 | // notice that it's also important to do it upwards the tree because | |
2645 | // otherwise when the top level panel gets focus, it won't set it back to | |
2646 | // us, but to some other sibling | |
2647 | ||
2648 | // CS: don't know if this is still needed: | |
2649 | //wxChildFocusEvent eventFocus(this); | |
2650 | //(void)GetEventHandler()->ProcessEvent(eventFocus); | |
2651 | ||
2652 | if ( MacGetTopLevelWindow() && m_peer->NeedsFocusRect() ) | |
2653 | { | |
2654 | #if wxMAC_USE_CORE_GRAPHICS | |
2655 | GetParent()->Refresh() ; | |
2656 | #else | |
2657 | wxMacWindowStateSaver sv( this ) ; | |
2658 | Rect rect ; | |
2659 | ||
2660 | m_peer->GetRect( &rect ) ; | |
2661 |