| 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/window.h" |
| 15 | |
| 16 | #ifndef WX_PRECOMP |
| 17 | #include "wx/log.h" |
| 18 | #include "wx/app.h" |
| 19 | #include "wx/utils.h" |
| 20 | #include "wx/panel.h" |
| 21 | #include "wx/frame.h" |
| 22 | #include "wx/dc.h" |
| 23 | #include "wx/dcclient.h" |
| 24 | #include "wx/button.h" |
| 25 | #include "wx/menu.h" |
| 26 | #include "wx/dialog.h" |
| 27 | #include "wx/settings.h" |
| 28 | #include "wx/msgdlg.h" |
| 29 | #include "wx/scrolbar.h" |
| 30 | #include "wx/statbox.h" |
| 31 | #include "wx/textctrl.h" |
| 32 | #include "wx/toolbar.h" |
| 33 | #include "wx/layout.h" |
| 34 | #include "wx/statusbr.h" |
| 35 | #include "wx/menuitem.h" |
| 36 | #include "wx/treectrl.h" |
| 37 | #include "wx/listctrl.h" |
| 38 | #endif |
| 39 | |
| 40 | #include "wx/tooltip.h" |
| 41 | #include "wx/spinctrl.h" |
| 42 | #include "wx/geometry.h" |
| 43 | |
| 44 | #if wxUSE_LISTCTRL |
| 45 | #include "wx/listctrl.h" |
| 46 | #endif |
| 47 | |
| 48 | #if wxUSE_TREECTRL |
| 49 | #include "wx/treectrl.h" |
| 50 | #endif |
| 51 | |
| 52 | #if wxUSE_CARET |
| 53 | #include "wx/caret.h" |
| 54 | #endif |
| 55 | |
| 56 | #if wxUSE_POPUPWIN |
| 57 | #include "wx/popupwin.h" |
| 58 | #endif |
| 59 | |
| 60 | #if wxUSE_DRAG_AND_DROP |
| 61 | #include "wx/dnd.h" |
| 62 | #endif |
| 63 | |
| 64 | #include "wx/mac/uma.h" |
| 65 | |
| 66 | #define MAC_SCROLLBAR_SIZE 15 |
| 67 | #define MAC_SMALL_SCROLLBAR_SIZE 11 |
| 68 | |
| 69 | #include <string.h> |
| 70 | |
| 71 | #ifdef __WXUNIVERSAL__ |
| 72 | IMPLEMENT_ABSTRACT_CLASS(wxWindowMac, wxWindowBase) |
| 73 | #else |
| 74 | IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase) |
| 75 | #endif |
| 76 | |
| 77 | BEGIN_EVENT_TABLE(wxWindowMac, wxWindowBase) |
| 78 | EVT_NC_PAINT(wxWindowMac::OnNcPaint) |
| 79 | EVT_ERASE_BACKGROUND(wxWindowMac::OnEraseBackground) |
| 80 | EVT_PAINT(wxWindowMac::OnPaint) |
| 81 | EVT_MOUSE_EVENTS(wxWindowMac::OnMouseEvent) |
| 82 | END_EVENT_TABLE() |
| 83 | |
| 84 | #define wxMAC_DEBUG_REDRAW 0 |
| 85 | #ifndef wxMAC_DEBUG_REDRAW |
| 86 | #define wxMAC_DEBUG_REDRAW 0 |
| 87 | #endif |
| 88 | |
| 89 | // --------------------------------------------------------------------------- |
| 90 | // Utility Routines to move between different coordinate systems |
| 91 | // --------------------------------------------------------------------------- |
| 92 | |
| 93 | /* |
| 94 | * Right now we have the following setup : |
| 95 | * a border that is not part of the native control is always outside the |
| 96 | * control's border (otherwise we loose all native intelligence, future ways |
| 97 | * may be to have a second embedding control responsible for drawing borders |
| 98 | * and backgrounds eventually) |
| 99 | * so all this border calculations have to be taken into account when calling |
| 100 | * native methods or getting native oriented data |
| 101 | * so we have three coordinate systems here |
| 102 | * wx client coordinates |
| 103 | * wx window coordinates (including window frames) |
| 104 | * native coordinates |
| 105 | */ |
| 106 | |
| 107 | // |
| 108 | // originating from native control |
| 109 | // |
| 110 | |
| 111 | |
| 112 | void wxMacNativeToWindow( const wxWindow* window , RgnHandle handle ) |
| 113 | { |
| 114 | OffsetRgn( handle , window->MacGetLeftBorderSize() , window->MacGetTopBorderSize() ) ; |
| 115 | } |
| 116 | |
| 117 | void wxMacNativeToWindow( const wxWindow* window , Rect *rect ) |
| 118 | { |
| 119 | OffsetRect( rect , window->MacGetLeftBorderSize() , window->MacGetTopBorderSize() ) ; |
| 120 | } |
| 121 | |
| 122 | // |
| 123 | // directed towards native control |
| 124 | // |
| 125 | |
| 126 | void wxMacWindowToNative( const wxWindow* window , RgnHandle handle ) |
| 127 | { |
| 128 | OffsetRgn( handle , -window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize() ); |
| 129 | } |
| 130 | |
| 131 | void wxMacWindowToNative( const wxWindow* window , Rect *rect ) |
| 132 | { |
| 133 | OffsetRect( rect , -window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize() ) ; |
| 134 | } |
| 135 | |
| 136 | // --------------------------------------------------------------------------- |
| 137 | // Carbon Events |
| 138 | // --------------------------------------------------------------------------- |
| 139 | |
| 140 | static const EventTypeSpec eventList[] = |
| 141 | { |
| 142 | { kEventClassCommand, kEventProcessCommand } , |
| 143 | { kEventClassCommand, kEventCommandUpdateStatus } , |
| 144 | |
| 145 | { kEventClassControl , kEventControlGetClickActivation } , |
| 146 | { kEventClassControl , kEventControlHit } , |
| 147 | |
| 148 | { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent } , |
| 149 | { kEventClassTextInput, kEventTextInputUpdateActiveInputArea } , |
| 150 | |
| 151 | { kEventClassControl , kEventControlDraw } , |
| 152 | |
| 153 | { kEventClassControl , kEventControlVisibilityChanged } , |
| 154 | { kEventClassControl , kEventControlEnabledStateChanged } , |
| 155 | { kEventClassControl , kEventControlHiliteChanged } , |
| 156 | |
| 157 | { kEventClassControl , kEventControlActivate } , |
| 158 | { kEventClassControl , kEventControlDeactivate } , |
| 159 | |
| 160 | { kEventClassControl , kEventControlSetFocusPart } , |
| 161 | { kEventClassControl , kEventControlFocusPartChanged } , |
| 162 | |
| 163 | { kEventClassService , kEventServiceGetTypes }, |
| 164 | { kEventClassService , kEventServiceCopy }, |
| 165 | { kEventClassService , kEventServicePaste }, |
| 166 | |
| 167 | // { kEventClassControl , kEventControlInvalidateForSizeChange } , // 10.3 only |
| 168 | // { kEventClassControl , kEventControlBoundsChanged } , |
| 169 | } ; |
| 170 | |
| 171 | static pascal OSStatus wxMacWindowControlEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) |
| 172 | { |
| 173 | OSStatus result = eventNotHandledErr ; |
| 174 | |
| 175 | wxMacCarbonEvent cEvent( event ) ; |
| 176 | |
| 177 | ControlRef controlRef ; |
| 178 | wxWindowMac* thisWindow = (wxWindowMac*) data ; |
| 179 | |
| 180 | cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ; |
| 181 | |
| 182 | switch ( GetEventKind( event ) ) |
| 183 | { |
| 184 | case kEventControlDraw : |
| 185 | { |
| 186 | RgnHandle updateRgn = NULL ; |
| 187 | RgnHandle allocatedRgn = NULL ; |
| 188 | wxRegion visRegion = thisWindow->MacGetVisibleRegion() ; |
| 189 | |
| 190 | if ( cEvent.GetParameter<RgnHandle>(kEventParamRgnHandle, &updateRgn) != noErr ) |
| 191 | { |
| 192 | HIShapeGetAsQDRgn( visRegion.GetWXHRGN(), updateRgn ); |
| 193 | } |
| 194 | else |
| 195 | { |
| 196 | if ( thisWindow->MacGetLeftBorderSize() != 0 || thisWindow->MacGetTopBorderSize() != 0 ) |
| 197 | { |
| 198 | // as this update region is in native window locals we must adapt it to wx window local |
| 199 | allocatedRgn = NewRgn() ; |
| 200 | CopyRgn( updateRgn , allocatedRgn ) ; |
| 201 | |
| 202 | // hide the given region by the new region that must be shifted |
| 203 | wxMacNativeToWindow( thisWindow , allocatedRgn ) ; |
| 204 | updateRgn = allocatedRgn ; |
| 205 | } |
| 206 | } |
| 207 | |
| 208 | #if wxMAC_DEBUG_REDRAW |
| 209 | if ( thisWindow->MacIsUserPane() ) |
| 210 | { |
| 211 | static float color = 0.5 ; |
| 212 | static channel = 0 ; |
| 213 | HIRect bounds; |
| 214 | CGContextRef cgContext = cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef) ; |
| 215 | |
| 216 | HIViewGetBounds( controlRef, &bounds ); |
| 217 | CGContextSetRGBFillColor( cgContext, channel == 0 ? color : 0.5 , |
| 218 | channel == 1 ? color : 0.5 , channel == 2 ? color : 0.5 , 1 ); |
| 219 | CGContextFillRect( cgContext, bounds ); |
| 220 | color += 0.1 ; |
| 221 | if ( color > 0.9 ) |
| 222 | { |
| 223 | color = 0.5 ; |
| 224 | channel++ ; |
| 225 | if ( channel == 3 ) |
| 226 | channel = 0 ; |
| 227 | } |
| 228 | } |
| 229 | #endif |
| 230 | |
| 231 | { |
| 232 | bool created = false ; |
| 233 | CGContextRef cgContext = NULL ; |
| 234 | OSStatus err = cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef, &cgContext) ; |
| 235 | wxASSERT_MSG( err == noErr , wxT("Unable to retrieve CGContextRef") ) ; |
| 236 | thisWindow->MacSetCGContextRef( cgContext ) ; |
| 237 | |
| 238 | { |
| 239 | wxMacCGContextStateSaver sg( cgContext ) ; |
| 240 | float alpha = 1.0 ; |
| 241 | { |
| 242 | wxWindow* iter = thisWindow ; |
| 243 | while ( iter ) |
| 244 | { |
| 245 | alpha *= (float) iter->GetTransparent()/255.0 ; |
| 246 | if ( iter->IsTopLevel() ) |
| 247 | iter = NULL ; |
| 248 | else |
| 249 | iter = iter->GetParent() ; |
| 250 | } |
| 251 | } |
| 252 | CGContextSetAlpha( cgContext , alpha ) ; |
| 253 | |
| 254 | if ( thisWindow->GetBackgroundStyle() == wxBG_STYLE_TRANSPARENT ) |
| 255 | { |
| 256 | HIRect bounds; |
| 257 | HIViewGetBounds( controlRef, &bounds ); |
| 258 | CGContextClearRect( cgContext, bounds ); |
| 259 | } |
| 260 | |
| 261 | |
| 262 | |
| 263 | if ( thisWindow->MacDoRedraw( updateRgn , cEvent.GetTicks() ) ) |
| 264 | result = noErr ; |
| 265 | |
| 266 | thisWindow->MacSetCGContextRef( NULL ) ; |
| 267 | } |
| 268 | |
| 269 | if ( created ) |
| 270 | CGContextRelease( cgContext ) ; |
| 271 | } |
| 272 | |
| 273 | if ( allocatedRgn ) |
| 274 | DisposeRgn( allocatedRgn ) ; |
| 275 | } |
| 276 | break ; |
| 277 | |
| 278 | case kEventControlVisibilityChanged : |
| 279 | thisWindow->MacVisibilityChanged() ; |
| 280 | break ; |
| 281 | |
| 282 | case kEventControlEnabledStateChanged : |
| 283 | thisWindow->MacEnabledStateChanged(); |
| 284 | break ; |
| 285 | |
| 286 | case kEventControlHiliteChanged : |
| 287 | thisWindow->MacHiliteChanged() ; |
| 288 | break ; |
| 289 | |
| 290 | case kEventControlActivate : |
| 291 | case kEventControlDeactivate : |
| 292 | // FIXME: we should have a virtual function for this! |
| 293 | #if wxUSE_TREECTRL |
| 294 | if ( thisWindow->IsKindOf( CLASSINFO( wxTreeCtrl ) ) ) |
| 295 | thisWindow->Refresh(); |
| 296 | #endif |
| 297 | #if wxUSE_LISTCTRL |
| 298 | if ( thisWindow->IsKindOf( CLASSINFO( wxListCtrl ) ) ) |
| 299 | thisWindow->Refresh(); |
| 300 | #endif |
| 301 | break ; |
| 302 | |
| 303 | // |
| 304 | // focus handling |
| 305 | // different handling on OS X |
| 306 | // |
| 307 | |
| 308 | case kEventControlFocusPartChanged : |
| 309 | // the event is emulated by wxmac for systems lower than 10.5 |
| 310 | { |
| 311 | ControlPartCode previousControlPart = cEvent.GetParameter<ControlPartCode>(kEventParamControlPreviousPart , typeControlPartCode ); |
| 312 | ControlPartCode currentControlPart = cEvent.GetParameter<ControlPartCode>(kEventParamControlCurrentPart , typeControlPartCode ); |
| 313 | |
| 314 | if ( thisWindow->MacGetTopLevelWindow() && thisWindow->GetPeer()->NeedsFocusRect() ) |
| 315 | { |
| 316 | thisWindow->MacInvalidateBorders(); |
| 317 | } |
| 318 | |
| 319 | if ( currentControlPart == 0 ) |
| 320 | { |
| 321 | // kill focus |
| 322 | #if wxUSE_CARET |
| 323 | if ( thisWindow->GetCaret() ) |
| 324 | thisWindow->GetCaret()->OnKillFocus(); |
| 325 | #endif |
| 326 | |
| 327 | wxLogTrace(_T("Focus"), _T("focus lost(%p)"), wx_static_cast(void*, thisWindow)); |
| 328 | |
| 329 | // remove this as soon as posting the synthesized event works properly |
| 330 | static bool inKillFocusEvent = false ; |
| 331 | |
| 332 | if ( !inKillFocusEvent ) |
| 333 | { |
| 334 | inKillFocusEvent = true ; |
| 335 | wxFocusEvent event( wxEVT_KILL_FOCUS, thisWindow->GetId()); |
| 336 | event.SetEventObject(thisWindow); |
| 337 | thisWindow->HandleWindowEvent(event) ; |
| 338 | inKillFocusEvent = false ; |
| 339 | } |
| 340 | } |
| 341 | else if ( previousControlPart == 0 ) |
| 342 | { |
| 343 | // set focus |
| 344 | // panel wants to track the window which was the last to have focus in it |
| 345 | wxLogTrace(_T("Focus"), _T("focus set(%p)"), wx_static_cast(void*, thisWindow)); |
| 346 | wxChildFocusEvent eventFocus((wxWindow*)thisWindow); |
| 347 | thisWindow->HandleWindowEvent(eventFocus); |
| 348 | |
| 349 | #if wxUSE_CARET |
| 350 | if ( thisWindow->GetCaret() ) |
| 351 | thisWindow->GetCaret()->OnSetFocus(); |
| 352 | #endif |
| 353 | |
| 354 | wxFocusEvent event(wxEVT_SET_FOCUS, thisWindow->GetId()); |
| 355 | event.SetEventObject(thisWindow); |
| 356 | thisWindow->HandleWindowEvent(event) ; |
| 357 | } |
| 358 | } |
| 359 | break; |
| 360 | case kEventControlSetFocusPart : |
| 361 | { |
| 362 | #ifdef __WXMAC_OSX__ |
| 363 | Boolean focusEverything = false ; |
| 364 | if ( cEvent.GetParameter<Boolean>(kEventParamControlFocusEverything , &focusEverything ) == noErr ) |
| 365 | { |
| 366 | // put a breakpoint here to catch focus everything events |
| 367 | } |
| 368 | #endif |
| 369 | ControlPartCode controlPart = cEvent.GetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode ); |
| 370 | |
| 371 | ControlPartCode previousControlPart = 0; |
| 372 | verify_noerr( HIViewGetFocusPart(controlRef, &previousControlPart)); |
| 373 | |
| 374 | if ( thisWindow->MacIsUserPane() ) |
| 375 | { |
| 376 | if ( controlPart != kControlFocusNoPart ) |
| 377 | cEvent.SetParameter<ControlPartCode>( kEventParamControlPart, typeControlPartCode, 1 ) ; |
| 378 | result = noErr ; |
| 379 | } |
| 380 | else |
| 381 | result = CallNextEventHandler(handler, event); |
| 382 | |
| 383 | if ( UMAGetSystemVersion() < 0x1050 ) |
| 384 | { |
| 385 | // set back to 0 if problems arise |
| 386 | #if 1 |
| 387 | ControlPartCode currentControlPart = cEvent.GetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode ); |
| 388 | // synthesize the event focus changed event |
| 389 | EventRef evRef = NULL ; |
| 390 | |
| 391 | OSStatus err = MacCreateEvent( |
| 392 | NULL , kEventClassControl , kEventControlFocusPartChanged , TicksToEventTime( TickCount() ) , |
| 393 | kEventAttributeUserEvent , &evRef ); |
| 394 | verify_noerr( err ); |
| 395 | |
| 396 | wxMacCarbonEvent iEvent( evRef ) ; |
| 397 | iEvent.SetParameter<ControlRef>( kEventParamDirectObject , controlRef ) ; |
| 398 | iEvent.SetParameter<ControlPartCode>( kEventParamControlPreviousPart, typeControlPartCode, previousControlPart ) ; |
| 399 | iEvent.SetParameter<ControlPartCode>( kEventParamControlCurrentPart, typeControlPartCode, currentControlPart ) ; |
| 400 | |
| 401 | #if 0 |
| 402 | // TODO test this first, avoid double posts etc... |
| 403 | PostEventToQueue( GetMainEventQueue(), evRef , kEventPriorityHigh ); |
| 404 | #else |
| 405 | wxMacWindowControlEventHandler( NULL , evRef , data ) ; |
| 406 | #endif |
| 407 | ReleaseEvent( evRef ) ; |
| 408 | #else |
| 409 | // old implementation, to be removed if the new one works |
| 410 | if ( controlPart == kControlFocusNoPart ) |
| 411 | { |
| 412 | #if wxUSE_CARET |
| 413 | if ( thisWindow->GetCaret() ) |
| 414 | thisWindow->GetCaret()->OnKillFocus(); |
| 415 | #endif |
| 416 | |
| 417 | wxLogTrace(_T("Focus"), _T("focus lost(%p)"), wx_static_cast(void*, thisWindow)); |
| 418 | |
| 419 | static bool inKillFocusEvent = false ; |
| 420 | |
| 421 | if ( !inKillFocusEvent ) |
| 422 | { |
| 423 | inKillFocusEvent = true ; |
| 424 | wxFocusEvent event( wxEVT_KILL_FOCUS, thisWindow->GetId()); |
| 425 | event.SetEventObject(thisWindow); |
| 426 | thisWindow->HandleWindowEvent(event) ; |
| 427 | inKillFocusEvent = false ; |
| 428 | } |
| 429 | } |
| 430 | else |
| 431 | { |
| 432 | // panel wants to track the window which was the last to have focus in it |
| 433 | wxLogTrace(_T("Focus"), _T("focus set(%p)"), wx_static_cast(void*, thisWindow)); |
| 434 | wxChildFocusEvent eventFocus((wxWindow*)thisWindow); |
| 435 | thisWindow->HandleWindowEvent(eventFocus); |
| 436 | |
| 437 | #if wxUSE_CARET |
| 438 | if ( thisWindow->GetCaret() ) |
| 439 | thisWindow->GetCaret()->OnSetFocus(); |
| 440 | #endif |
| 441 | |
| 442 | wxFocusEvent event(wxEVT_SET_FOCUS, thisWindow->GetId()); |
| 443 | event.SetEventObject(thisWindow); |
| 444 | thisWindow->HandleWindowEvent(event) ; |
| 445 | } |
| 446 | #endif |
| 447 | } |
| 448 | } |
| 449 | break ; |
| 450 | |
| 451 | case kEventControlHit : |
| 452 | result = thisWindow->MacControlHit( handler , event ) ; |
| 453 | break ; |
| 454 | |
| 455 | case kEventControlGetClickActivation : |
| 456 | { |
| 457 | // fix to always have a proper activation for DataBrowser controls (stay in bkgnd otherwise) |
| 458 | WindowRef owner = cEvent.GetParameter<WindowRef>(kEventParamWindowRef); |
| 459 | if ( !IsWindowActive(owner) ) |
| 460 | { |
| 461 | cEvent.SetParameter(kEventParamClickActivation,(UInt32) kActivateAndIgnoreClick) ; |
| 462 | result = noErr ; |
| 463 | } |
| 464 | } |
| 465 | break ; |
| 466 | |
| 467 | default : |
| 468 | break ; |
| 469 | } |
| 470 | |
| 471 | return result ; |
| 472 | } |
| 473 | |
| 474 | static pascal OSStatus |
| 475 | wxMacWindowServiceEventHandler(EventHandlerCallRef WXUNUSED(handler), |
| 476 | EventRef event, |
| 477 | void *data) |
| 478 | { |
| 479 | OSStatus result = eventNotHandledErr ; |
| 480 | |
| 481 | wxMacCarbonEvent cEvent( event ) ; |
| 482 | |
| 483 | ControlRef controlRef ; |
| 484 | wxWindowMac* thisWindow = (wxWindowMac*) data ; |
| 485 | wxTextCtrl* textCtrl = wxDynamicCast( thisWindow , wxTextCtrl ) ; |
| 486 | cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ; |
| 487 | |
| 488 | switch ( GetEventKind( event ) ) |
| 489 | { |
| 490 | case kEventServiceGetTypes : |
| 491 | if ( textCtrl ) |
| 492 | { |
| 493 | long from, to ; |
| 494 | textCtrl->GetSelection( &from , &to ) ; |
| 495 | |
| 496 | CFMutableArrayRef copyTypes = 0 , pasteTypes = 0; |
| 497 | if ( from != to ) |
| 498 | copyTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServiceCopyTypes , typeCFMutableArrayRef ) ; |
| 499 | if ( textCtrl->IsEditable() ) |
| 500 | pasteTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServicePasteTypes , typeCFMutableArrayRef ) ; |
| 501 | |
| 502 | static const OSType textDataTypes[] = { kTXNTextData /* , 'utxt', 'PICT', 'MooV', 'AIFF' */ }; |
| 503 | for ( size_t i = 0 ; i < WXSIZEOF(textDataTypes) ; ++i ) |
| 504 | { |
| 505 | CFStringRef typestring = CreateTypeStringWithOSType(textDataTypes[i]); |
| 506 | if ( typestring ) |
| 507 | { |
| 508 | if ( copyTypes ) |
| 509 | CFArrayAppendValue(copyTypes, typestring) ; |
| 510 | if ( pasteTypes ) |
| 511 | CFArrayAppendValue(pasteTypes, typestring) ; |
| 512 | |
| 513 | CFRelease( typestring ) ; |
| 514 | } |
| 515 | } |
| 516 | |
| 517 | result = noErr ; |
| 518 | } |
| 519 | break ; |
| 520 | |
| 521 | case kEventServiceCopy : |
| 522 | if ( textCtrl ) |
| 523 | { |
| 524 | long from, to ; |
| 525 | |
| 526 | textCtrl->GetSelection( &from , &to ) ; |
| 527 | wxString val = textCtrl->GetValue() ; |
| 528 | val = val.Mid( from , to - from ) ; |
| 529 | PasteboardRef pasteboard = cEvent.GetParameter<PasteboardRef>( kEventParamPasteboardRef, typePasteboardRef ); |
| 530 | verify_noerr( PasteboardClear( pasteboard ) ) ; |
| 531 | PasteboardSynchronize( pasteboard ); |
| 532 | // TODO add proper conversion |
| 533 | CFDataRef data = CFDataCreate( kCFAllocatorDefault, (const UInt8*)val.c_str(), val.length() ); |
| 534 | PasteboardPutItemFlavor( pasteboard, (PasteboardItemID) 1, CFSTR("com.apple.traditional-mac-plain-text"), data, 0); |
| 535 | CFRelease( data ); |
| 536 | result = noErr ; |
| 537 | } |
| 538 | break ; |
| 539 | |
| 540 | case kEventServicePaste : |
| 541 | if ( textCtrl ) |
| 542 | { |
| 543 | PasteboardRef pasteboard = cEvent.GetParameter<PasteboardRef>( kEventParamPasteboardRef, typePasteboardRef ); |
| 544 | PasteboardSynchronize( pasteboard ); |
| 545 | ItemCount itemCount; |
| 546 | verify_noerr( PasteboardGetItemCount( pasteboard, &itemCount ) ); |
| 547 | for( UInt32 itemIndex = 1; itemIndex <= itemCount; itemIndex++ ) |
| 548 | { |
| 549 | PasteboardItemID itemID; |
| 550 | if ( PasteboardGetItemIdentifier( pasteboard, itemIndex, &itemID ) == noErr ) |
| 551 | { |
| 552 | CFDataRef flavorData = NULL; |
| 553 | if ( PasteboardCopyItemFlavorData( pasteboard, itemID, CFSTR("com.apple.traditional-mac-plain-text"), &flavorData ) == noErr ) |
| 554 | { |
| 555 | CFIndex flavorDataSize = CFDataGetLength( flavorData ); |
| 556 | char *content = new char[flavorDataSize+1] ; |
| 557 | memcpy( content, CFDataGetBytePtr( flavorData ), flavorDataSize ); |
| 558 | content[flavorDataSize]=0; |
| 559 | CFRelease( flavorData ); |
| 560 | #if wxUSE_UNICODE |
| 561 | textCtrl->WriteText( wxString( content , wxConvLocal ) ); |
| 562 | #else |
| 563 | textCtrl->WriteText( wxString( content ) ) ; |
| 564 | #endif |
| 565 | |
| 566 | delete[] content ; |
| 567 | result = noErr ; |
| 568 | } |
| 569 | } |
| 570 | } |
| 571 | } |
| 572 | break ; |
| 573 | |
| 574 | default: |
| 575 | break ; |
| 576 | } |
| 577 | |
| 578 | return result ; |
| 579 | } |
| 580 | |
| 581 | pascal OSStatus wxMacUnicodeTextEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) |
| 582 | { |
| 583 | OSStatus result = eventNotHandledErr ; |
| 584 | wxWindowMac* focus = (wxWindowMac*) data ; |
| 585 | |
| 586 | wchar_t* uniChars = NULL ; |
| 587 | UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ; |
| 588 | |
| 589 | UniChar* charBuf = NULL; |
| 590 | ByteCount dataSize = 0 ; |
| 591 | int numChars = 0 ; |
| 592 | UniChar buf[2] ; |
| 593 | if ( GetEventParameter( event, kEventParamTextInputSendText, typeUnicodeText, NULL, 0 , &dataSize, NULL ) == noErr ) |
| 594 | { |
| 595 | numChars = dataSize / sizeof( UniChar) + 1; |
| 596 | charBuf = buf ; |
| 597 | |
| 598 | if ( (size_t) numChars * 2 > sizeof(buf) ) |
| 599 | charBuf = new UniChar[ numChars ] ; |
| 600 | else |
| 601 | charBuf = buf ; |
| 602 | |
| 603 | uniChars = new wchar_t[ numChars ] ; |
| 604 | GetEventParameter( event, kEventParamTextInputSendText, typeUnicodeText, NULL, dataSize , NULL , charBuf ) ; |
| 605 | charBuf[ numChars - 1 ] = 0; |
| 606 | #if SIZEOF_WCHAR_T == 2 |
| 607 | uniChars = (wchar_t*) charBuf ; |
| 608 | /* memcpy( uniChars , charBuf , numChars * 2 ) ;*/ // is there any point in copying charBuf over itself? (in fact, memcpy isn't even guaranteed to work correctly if the source and destination ranges overlap...) |
| 609 | #else |
| 610 | // the resulting string will never have more chars than the utf16 version, so this is safe |
| 611 | wxMBConvUTF16 converter ; |
| 612 | numChars = converter.MB2WC( uniChars , (const char*)charBuf , numChars ) ; |
| 613 | #endif |
| 614 | } |
| 615 | |
| 616 | switch ( GetEventKind( event ) ) |
| 617 | { |
| 618 | case kEventTextInputUpdateActiveInputArea : |
| 619 | { |
| 620 | // An IME input event may return several characters, but we need to send one char at a time to |
| 621 | // EVT_CHAR |
| 622 | for (int pos=0 ; pos < numChars ; pos++) |
| 623 | { |
| 624 | WXEVENTREF formerEvent = wxTheApp->MacGetCurrentEvent() ; |
| 625 | WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ; |
| 626 | wxTheApp->MacSetCurrentEvent( event , handler ) ; |
| 627 | |
| 628 | UInt32 message = uniChars[pos] < 128 ? (char)uniChars[pos] : '?'; |
| 629 | /* |
| 630 | NB: faking a charcode here is problematic. The kEventTextInputUpdateActiveInputArea event is sent |
| 631 | multiple times to update the active range during inline input, so this handler will often receive |
| 632 | uncommited text, which should usually not trigger side effects. It might be a good idea to check the |
| 633 | kEventParamTextInputSendFixLen parameter and verify if input is being confirmed (see CarbonEvents.h). |
| 634 | On the other hand, it can be useful for some applications to react to uncommitted text (for example, |
| 635 | to update a status display), as long as it does not disrupt the inline input session. Ideally, wx |
| 636 | should add new event types to support advanced text input. For now, I would keep things as they are. |
| 637 | |
| 638 | However, the code that was being used caused additional problems: |
| 639 | UInt32 message = (0 << 8) + ((char)uniChars[pos] ); |
| 640 | Since it simply truncated the unichar to the last byte, it ended up causing weird bugs with inline |
| 641 | input, such as switching to another field when one attempted to insert the character U+4E09 (the kanji |
| 642 | for "three"), because it was truncated to 09 (kTabCharCode), which was later "converted" to WXK_TAB |
| 643 | (still 09) in wxMacTranslateKey; or triggering the default button when one attempted to insert U+840D |
| 644 | (the kanji for "name"), which got truncated to 0D and interpreted as a carriage return keypress. |
| 645 | Note that even single-byte characters could have been misinterpreted, since MacRoman charcodes only |
| 646 | overlap with Unicode within the (7-bit) ASCII range. |
| 647 | But simply passing a NUL charcode would disable text updated events, because wxTextCtrl::OnChar checks |
| 648 | for codes within a specific range. Therefore I went for the solution seen above, which keeps ASCII |
| 649 | characters as they are and replaces the rest with '?', ensuring that update events are triggered. |
| 650 | It would be better to change wxTextCtrl::OnChar to look at the actual unicode character instead, but |
| 651 | I don't have time to look into that right now. |
| 652 | -- CL |
| 653 | */ |
| 654 | if ( wxTheApp->MacSendCharEvent( |
| 655 | focus , message , 0 , when , 0 , 0 , uniChars[pos] ) ) |
| 656 | { |
| 657 | result = noErr ; |
| 658 | } |
| 659 | |
| 660 | wxTheApp->MacSetCurrentEvent( formerEvent , formerHandler ) ; |
| 661 | } |
| 662 | } |
| 663 | break ; |
| 664 | case kEventTextInputUnicodeForKeyEvent : |
| 665 | { |
| 666 | UInt32 keyCode, modifiers ; |
| 667 | Point point ; |
| 668 | EventRef rawEvent ; |
| 669 | unsigned char charCode ; |
| 670 | |
| 671 | GetEventParameter( event, kEventParamTextInputSendKeyboardEvent, typeEventRef, NULL, sizeof(rawEvent), NULL, &rawEvent ) ; |
| 672 | GetEventParameter( rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &charCode ); |
| 673 | GetEventParameter( rawEvent, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode ); |
| 674 | GetEventParameter( rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers ); |
| 675 | GetEventParameter( rawEvent, kEventParamMouseLocation, typeQDPoint, NULL, sizeof(Point), NULL, &point ); |
| 676 | |
| 677 | UInt32 message = (keyCode << 8) + charCode; |
| 678 | |
| 679 | // An IME input event may return several characters, but we need to send one char at a time to |
| 680 | // EVT_CHAR |
| 681 | for (int pos=0 ; pos < numChars ; pos++) |
| 682 | { |
| 683 | WXEVENTREF formerEvent = wxTheApp->MacGetCurrentEvent() ; |
| 684 | WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ; |
| 685 | wxTheApp->MacSetCurrentEvent( event , handler ) ; |
| 686 | |
| 687 | if ( wxTheApp->MacSendCharEvent( |
| 688 | focus , message , modifiers , when , point.h , point.v , uniChars[pos] ) ) |
| 689 | { |
| 690 | result = noErr ; |
| 691 | } |
| 692 | |
| 693 | wxTheApp->MacSetCurrentEvent( formerEvent , formerHandler ) ; |
| 694 | } |
| 695 | } |
| 696 | break; |
| 697 | default: |
| 698 | break ; |
| 699 | } |
| 700 | |
| 701 | delete [] uniChars ; |
| 702 | if ( charBuf != buf ) |
| 703 | delete [] charBuf ; |
| 704 | |
| 705 | return result ; |
| 706 | } |
| 707 | |
| 708 | static pascal OSStatus |
| 709 | wxMacWindowCommandEventHandler(EventHandlerCallRef WXUNUSED(handler), |
| 710 | EventRef event, |
| 711 | void *data) |
| 712 | { |
| 713 | OSStatus result = eventNotHandledErr ; |
| 714 | wxWindowMac* focus = (wxWindowMac*) data ; |
| 715 | |
| 716 | HICommand command ; |
| 717 | |
| 718 | wxMacCarbonEvent cEvent( event ) ; |
| 719 | cEvent.GetParameter<HICommand>(kEventParamDirectObject,typeHICommand,&command) ; |
| 720 | |
| 721 | wxMenuItem* item = NULL ; |
| 722 | wxMenu* itemMenu = wxFindMenuFromMacCommand( command , item ) ; |
| 723 | int id = wxMacCommandToId( command.commandID ) ; |
| 724 | |
| 725 | if ( item ) |
| 726 | { |
| 727 | wxASSERT( itemMenu != NULL ) ; |
| 728 | |
| 729 | switch ( cEvent.GetKind() ) |
| 730 | { |
| 731 | case kEventProcessCommand : |
| 732 | result = itemMenu->MacHandleCommandProcess( item, id, focus ); |
| 733 | break ; |
| 734 | |
| 735 | case kEventCommandUpdateStatus: |
| 736 | result = itemMenu->MacHandleCommandUpdateStatus( item, id, focus ); |
| 737 | break ; |
| 738 | |
| 739 | default : |
| 740 | break ; |
| 741 | } |
| 742 | } |
| 743 | return result ; |
| 744 | } |
| 745 | |
| 746 | pascal OSStatus wxMacWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) |
| 747 | { |
| 748 | EventRef formerEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ; |
| 749 | EventHandlerCallRef formerEventHandlerCallRef = (EventHandlerCallRef) wxTheApp->MacGetCurrentEventHandlerCallRef() ; |
| 750 | wxTheApp->MacSetCurrentEvent( event , handler ) ; |
| 751 | OSStatus result = eventNotHandledErr ; |
| 752 | |
| 753 | switch ( GetEventClass( event ) ) |
| 754 | { |
| 755 | case kEventClassCommand : |
| 756 | result = wxMacWindowCommandEventHandler( handler , event , data ) ; |
| 757 | break ; |
| 758 | |
| 759 | case kEventClassControl : |
| 760 | result = wxMacWindowControlEventHandler( handler, event, data ) ; |
| 761 | break ; |
| 762 | |
| 763 | case kEventClassService : |
| 764 | result = wxMacWindowServiceEventHandler( handler, event , data ) ; |
| 765 | break ; |
| 766 | |
| 767 | case kEventClassTextInput : |
| 768 | result = wxMacUnicodeTextEventHandler( handler , event , data ) ; |
| 769 | break ; |
| 770 | |
| 771 | default : |
| 772 | break ; |
| 773 | } |
| 774 | |
| 775 | wxTheApp->MacSetCurrentEvent( formerEvent, formerEventHandlerCallRef ) ; |
| 776 | |
| 777 | return result ; |
| 778 | } |
| 779 | |
| 780 | DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacWindowEventHandler ) |
| 781 | |
| 782 | // --------------------------------------------------------------------------- |
| 783 | // Scrollbar Tracking for all |
| 784 | // --------------------------------------------------------------------------- |
| 785 | |
| 786 | pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode ) ; |
| 787 | pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode ) |
| 788 | { |
| 789 | if ( partCode != 0) |
| 790 | { |
| 791 | wxWindow* wx = wxFindControlFromMacControl( control ) ; |
| 792 | if ( wx ) |
| 793 | wx->MacHandleControlClick( (WXWidget) control , partCode , true /* stillDown */ ) ; |
| 794 | } |
| 795 | } |
| 796 | wxMAC_DEFINE_PROC_GETTER( ControlActionUPP , wxMacLiveScrollbarActionProc ) ; |
| 797 | |
| 798 | // =========================================================================== |
| 799 | // implementation |
| 800 | // =========================================================================== |
| 801 | |
| 802 | WX_DECLARE_HASH_MAP(ControlRef, wxWindow*, wxPointerHash, wxPointerEqual, MacControlMap); |
| 803 | |
| 804 | static MacControlMap wxWinMacControlList; |
| 805 | |
| 806 | wxWindow *wxFindControlFromMacControl(ControlRef inControl ) |
| 807 | { |
| 808 | MacControlMap::iterator node = wxWinMacControlList.find(inControl); |
| 809 | |
| 810 | return (node == wxWinMacControlList.end()) ? NULL : node->second; |
| 811 | } |
| 812 | |
| 813 | void wxAssociateControlWithMacControl(ControlRef inControl, wxWindow *control) |
| 814 | { |
| 815 | // adding NULL ControlRef is (first) surely a result of an error and |
| 816 | // (secondly) breaks native event processing |
| 817 | wxCHECK_RET( inControl != (ControlRef) NULL, wxT("attempt to add a NULL WindowRef to window list") ); |
| 818 | |
| 819 | wxWinMacControlList[inControl] = control; |
| 820 | } |
| 821 | |
| 822 | void wxRemoveMacControlAssociation(wxWindow *control) |
| 823 | { |
| 824 | // iterate over all the elements in the class |
| 825 | // is the iterator stable ? as we might have two associations pointing to the same wxWindow |
| 826 | // we should go on... |
| 827 | |
| 828 | bool found = true ; |
| 829 | while ( found ) |
| 830 | { |
| 831 | found = false ; |
| 832 | MacControlMap::iterator it; |
| 833 | for ( it = wxWinMacControlList.begin(); it != wxWinMacControlList.end(); ++it ) |
| 834 | { |
| 835 | if ( it->second == control ) |
| 836 | { |
| 837 | wxWinMacControlList.erase(it); |
| 838 | found = true ; |
| 839 | break; |
| 840 | } |
| 841 | } |
| 842 | } |
| 843 | } |
| 844 | |
| 845 | // ---------------------------------------------------------------------------- |
| 846 | // constructors and such |
| 847 | // ---------------------------------------------------------------------------- |
| 848 | |
| 849 | wxWindowMac::wxWindowMac() |
| 850 | { |
| 851 | Init(); |
| 852 | } |
| 853 | |
| 854 | wxWindowMac::wxWindowMac(wxWindowMac *parent, |
| 855 | wxWindowID id, |
| 856 | const wxPoint& pos , |
| 857 | const wxSize& size , |
| 858 | long style , |
| 859 | const wxString& name ) |
| 860 | { |
| 861 | Init(); |
| 862 | Create(parent, id, pos, size, style, name); |
| 863 | } |
| 864 | |
| 865 | void wxWindowMac::Init() |
| 866 | { |
| 867 | m_peer = NULL ; |
| 868 | m_macAlpha = 255 ; |
| 869 | m_cgContextRef = NULL ; |
| 870 | |
| 871 | // as all windows are created with WS_VISIBLE style... |
| 872 | m_isShown = true; |
| 873 | |
| 874 | m_hScrollBar = NULL ; |
| 875 | m_vScrollBar = NULL ; |
| 876 | m_hScrollBarAlwaysShown = false; |
| 877 | m_vScrollBarAlwaysShown = false; |
| 878 | |
| 879 | m_macIsUserPane = true; |
| 880 | m_clipChildren = false ; |
| 881 | m_cachedClippedRectValid = false ; |
| 882 | |
| 883 | // we need a valid font for the encodings |
| 884 | wxWindowBase::SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT)); |
| 885 | } |
| 886 | |
| 887 | wxWindowMac::~wxWindowMac() |
| 888 | { |
| 889 | SendDestroyEvent(); |
| 890 | |
| 891 | m_isBeingDeleted = true; |
| 892 | |
| 893 | MacInvalidateBorders() ; |
| 894 | |
| 895 | #ifndef __WXUNIVERSAL__ |
| 896 | // VS: make sure there's no wxFrame with last focus set to us: |
| 897 | for ( wxWindow *win = GetParent(); win; win = win->GetParent() ) |
| 898 | { |
| 899 | wxFrame *frame = wxDynamicCast(win, wxFrame); |
| 900 | if ( frame ) |
| 901 | { |
| 902 | if ( frame->GetLastFocus() == this ) |
| 903 | frame->SetLastFocus((wxWindow*)NULL); |
| 904 | break; |
| 905 | } |
| 906 | } |
| 907 | #endif |
| 908 | |
| 909 | // destroy children before destroying this window itself |
| 910 | DestroyChildren(); |
| 911 | |
| 912 | // wxRemoveMacControlAssociation( this ) ; |
| 913 | // If we delete an item, we should initialize the parent panel, |
| 914 | // because it could now be invalid. |
| 915 | wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow); |
| 916 | if ( tlw ) |
| 917 | { |
| 918 | if ( tlw->GetDefaultItem() == (wxButton*) this) |
| 919 | tlw->SetDefaultItem(NULL); |
| 920 | } |
| 921 | |
| 922 | if ( m_peer && m_peer->Ok() ) |
| 923 | { |
| 924 | // in case the callback might be called during destruction |
| 925 | wxRemoveMacControlAssociation( this) ; |
| 926 | ::RemoveEventHandler( (EventHandlerRef ) m_macControlEventHandler ) ; |
| 927 | // we currently are not using this hook |
| 928 | // ::SetControlColorProc( *m_peer , NULL ) ; |
| 929 | m_peer->Dispose() ; |
| 930 | } |
| 931 | |
| 932 | if ( g_MacLastWindow == this ) |
| 933 | g_MacLastWindow = NULL ; |
| 934 | |
| 935 | #ifndef __WXUNIVERSAL__ |
| 936 | wxFrame* frame = wxDynamicCast( wxGetTopLevelParent( (wxWindow*)this ) , wxFrame ) ; |
| 937 | if ( frame ) |
| 938 | { |
| 939 | if ( frame->GetLastFocus() == this ) |
| 940 | frame->SetLastFocus( NULL ) ; |
| 941 | } |
| 942 | #endif |
| 943 | |
| 944 | // delete our drop target if we've got one |
| 945 | #if wxUSE_DRAG_AND_DROP |
| 946 | if ( m_dropTarget != NULL ) |
| 947 | { |
| 948 | delete m_dropTarget; |
| 949 | m_dropTarget = NULL; |
| 950 | } |
| 951 | #endif |
| 952 | |
| 953 | delete m_peer ; |
| 954 | } |
| 955 | |
| 956 | WXWidget wxWindowMac::GetHandle() const |
| 957 | { |
| 958 | return (WXWidget) m_peer->GetControlRef() ; |
| 959 | } |
| 960 | |
| 961 | void wxWindowMac::MacInstallEventHandler( WXWidget control ) |
| 962 | { |
| 963 | wxAssociateControlWithMacControl( (ControlRef) control , this ) ; |
| 964 | InstallControlEventHandler( (ControlRef)control , GetwxMacWindowEventHandlerUPP(), |
| 965 | GetEventTypeCount(eventList), eventList, this, |
| 966 | (EventHandlerRef *)&m_macControlEventHandler); |
| 967 | } |
| 968 | |
| 969 | // Constructor |
| 970 | bool wxWindowMac::Create(wxWindowMac *parent, |
| 971 | wxWindowID id, |
| 972 | const wxPoint& pos, |
| 973 | const wxSize& size, |
| 974 | long style, |
| 975 | const wxString& name) |
| 976 | { |
| 977 | wxCHECK_MSG( parent, false, wxT("can't create wxWindowMac without parent") ); |
| 978 | |
| 979 | if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) ) |
| 980 | return false; |
| 981 | |
| 982 | m_windowVariant = parent->GetWindowVariant() ; |
| 983 | |
| 984 | if ( m_macIsUserPane ) |
| 985 | { |
| 986 | Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ; |
| 987 | |
| 988 | UInt32 features = 0 |
| 989 | | kControlSupportsEmbedding |
| 990 | | kControlSupportsLiveFeedback |
| 991 | | kControlGetsFocusOnClick |
| 992 | // | kControlHasSpecialBackground |
| 993 | // | kControlSupportsCalcBestRect |
| 994 | | kControlHandlesTracking |
| 995 | | kControlSupportsFocus |
| 996 | | kControlWantsActivate |
| 997 | | kControlWantsIdle ; |
| 998 | |
| 999 | m_peer = new wxMacControl(this) ; |
| 1000 | OSStatus err =::CreateUserPaneControl( MAC_WXHWND(GetParent()->MacGetTopLevelWindowRef()) , &bounds, features , m_peer->GetControlRefAddr() ); |
| 1001 | verify_noerr( err ); |
| 1002 | |
| 1003 | MacPostControlCreate(pos, size) ; |
| 1004 | } |
| 1005 | |
| 1006 | #ifndef __WXUNIVERSAL__ |
| 1007 | // Don't give scrollbars to wxControls unless they ask for them |
| 1008 | if ( (! IsKindOf(CLASSINFO(wxControl)) && ! IsKindOf(CLASSINFO(wxStatusBar))) |
| 1009 | || (IsKindOf(CLASSINFO(wxControl)) && ((style & wxHSCROLL) || (style & wxVSCROLL)))) |
| 1010 | { |
| 1011 | MacCreateScrollBars( style ) ; |
| 1012 | } |
| 1013 | #endif |
| 1014 | |
| 1015 | wxWindowCreateEvent event(this); |
| 1016 | GetEventHandler()->AddPendingEvent(event); |
| 1017 | |
| 1018 | return true; |
| 1019 | } |
| 1020 | |
| 1021 | void wxWindowMac::MacChildAdded() |
| 1022 | { |
| 1023 | if ( m_vScrollBar ) |
| 1024 | m_vScrollBar->Raise() ; |
| 1025 | if ( m_hScrollBar ) |
| 1026 | m_hScrollBar->Raise() ; |
| 1027 | } |
| 1028 | |
| 1029 | void wxWindowMac::MacPostControlCreate(const wxPoint& WXUNUSED(pos), const wxSize& size) |
| 1030 | { |
| 1031 | wxASSERT_MSG( m_peer != NULL && m_peer->Ok() , wxT("No valid mac control") ) ; |
| 1032 | |
| 1033 | m_peer->SetReference( (URefCon) this ) ; |
| 1034 | GetParent()->AddChild( this ); |
| 1035 | |
| 1036 | MacInstallEventHandler( (WXWidget) m_peer->GetControlRef() ); |
| 1037 | |
| 1038 | ControlRef container = (ControlRef) GetParent()->GetHandle() ; |
| 1039 | wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ; |
| 1040 | ::EmbedControl( m_peer->GetControlRef() , container ) ; |
| 1041 | GetParent()->MacChildAdded() ; |
| 1042 | |
| 1043 | // adjust font, controlsize etc |
| 1044 | DoSetWindowVariant( m_windowVariant ) ; |
| 1045 | |
| 1046 | m_peer->SetLabel( wxStripMenuCodes(m_label, wxStrip_Mnemonics) ) ; |
| 1047 | |
| 1048 | if (!m_macIsUserPane) |
| 1049 | SetInitialSize(size); |
| 1050 | |
| 1051 | SetCursor( *wxSTANDARD_CURSOR ) ; |
| 1052 | } |
| 1053 | |
| 1054 | void wxWindowMac::DoSetWindowVariant( wxWindowVariant variant ) |
| 1055 | { |
| 1056 | // Don't assert, in case we set the window variant before |
| 1057 | // the window is created |
| 1058 | // wxASSERT( m_peer->Ok() ) ; |
| 1059 | |
| 1060 | m_windowVariant = variant ; |
| 1061 | |
| 1062 | if (m_peer == NULL || !m_peer->Ok()) |
| 1063 | return; |
| 1064 | |
| 1065 | ControlSize size ; |
| 1066 | ThemeFontID themeFont = kThemeSystemFont ; |
| 1067 | |
| 1068 | // we will get that from the settings later |
| 1069 | // and make this NORMAL later, but first |
| 1070 | // we have a few calculations that we must fix |
| 1071 | |
| 1072 | switch ( variant ) |
| 1073 | { |
| 1074 | case wxWINDOW_VARIANT_NORMAL : |
| 1075 | size = kControlSizeNormal; |
| 1076 | themeFont = kThemeSystemFont ; |
| 1077 | break ; |
| 1078 | |
| 1079 | case wxWINDOW_VARIANT_SMALL : |
| 1080 | size = kControlSizeSmall; |
| 1081 | themeFont = kThemeSmallSystemFont ; |
| 1082 | break ; |
| 1083 | |
| 1084 | case wxWINDOW_VARIANT_MINI : |
| 1085 | // not always defined in the headers |
| 1086 | size = 3 ; |
| 1087 | themeFont = 109 ; |
| 1088 | break ; |
| 1089 | |
| 1090 | case wxWINDOW_VARIANT_LARGE : |
| 1091 | size = kControlSizeLarge; |
| 1092 | themeFont = kThemeSystemFont ; |
| 1093 | break ; |
| 1094 | |
| 1095 | default: |
| 1096 | wxFAIL_MSG(_T("unexpected window variant")); |
| 1097 | break ; |
| 1098 | } |
| 1099 | |
| 1100 | m_peer->SetData<ControlSize>(kControlEntireControl, kControlSizeTag, &size ) ; |
| 1101 | |
| 1102 | wxFont font ; |
| 1103 | font.MacCreateFromThemeFont( themeFont ) ; |
| 1104 | SetFont( font ) ; |
| 1105 | } |
| 1106 | |
| 1107 | void wxWindowMac::MacUpdateControlFont() |
| 1108 | { |
| 1109 | m_peer->SetFont( GetFont() , GetForegroundColour() , GetWindowStyle() ) ; |
| 1110 | // do not trigger refreshes upon invisible and possible partly created objects |
| 1111 | if ( MacIsReallyShown() ) |
| 1112 | Refresh() ; |
| 1113 | } |
| 1114 | |
| 1115 | bool wxWindowMac::SetFont(const wxFont& font) |
| 1116 | { |
| 1117 | bool retval = wxWindowBase::SetFont( font ); |
| 1118 | |
| 1119 | MacUpdateControlFont() ; |
| 1120 | |
| 1121 | return retval; |
| 1122 | } |
| 1123 | |
| 1124 | bool wxWindowMac::SetForegroundColour(const wxColour& col ) |
| 1125 | { |
| 1126 | bool retval = wxWindowBase::SetForegroundColour( col ); |
| 1127 | |
| 1128 | if (retval) |
| 1129 | MacUpdateControlFont(); |
| 1130 | |
| 1131 | return retval; |
| 1132 | } |
| 1133 | |
| 1134 | bool wxWindowMac::SetBackgroundColour(const wxColour& col ) |
| 1135 | { |
| 1136 | if ( !wxWindowBase::SetBackgroundColour(col) && m_hasBgCol ) |
| 1137 | return false ; |
| 1138 | |
| 1139 | m_peer->SetBackgroundColour( col ) ; |
| 1140 | |
| 1141 | return true ; |
| 1142 | } |
| 1143 | |
| 1144 | bool wxWindowMac::MacCanFocus() const |
| 1145 | { |
| 1146 | // TODO : evaluate performance hits by looking up this value, eventually cache the results for a 1 sec or so |
| 1147 | // CAUTION : the value returned currently is 0 or 2, I've also found values of 1 having the same meaning, |
| 1148 | // but the value range is nowhere documented |
| 1149 | Boolean keyExistsAndHasValidFormat ; |
| 1150 | CFIndex fullKeyboardAccess = CFPreferencesGetAppIntegerValue( CFSTR("AppleKeyboardUIMode" ) , |
| 1151 | kCFPreferencesCurrentApplication, &keyExistsAndHasValidFormat ); |
| 1152 | |
| 1153 | if ( keyExistsAndHasValidFormat && fullKeyboardAccess > 0 ) |
| 1154 | { |
| 1155 | return true ; |
| 1156 | } |
| 1157 | else |
| 1158 | { |
| 1159 | UInt32 features = 0 ; |
| 1160 | m_peer->GetFeatures( &features ) ; |
| 1161 | |
| 1162 | return features & ( kControlSupportsFocus | kControlGetsFocusOnClick ) ; |
| 1163 | } |
| 1164 | } |
| 1165 | |
| 1166 | void wxWindowMac::SetFocus() |
| 1167 | { |
| 1168 | if ( !AcceptsFocus() ) |
| 1169 | return ; |
| 1170 | |
| 1171 | wxWindow* former = FindFocus() ; |
| 1172 | if ( former == this ) |
| 1173 | return ; |
| 1174 | |
| 1175 | // as we cannot rely on the control features to find out whether we are in full keyboard mode, |
| 1176 | // we can only leave in case of an error |
| 1177 | OSStatus err = m_peer->SetFocus( kControlFocusNextPart ) ; |
| 1178 | if ( err == errCouldntSetFocus ) |
| 1179 | return ; |
| 1180 | |
| 1181 | SetUserFocusWindow( (WindowRef)MacGetTopLevelWindowRef() ); |
| 1182 | } |
| 1183 | |
| 1184 | void wxWindowMac::DoCaptureMouse() |
| 1185 | { |
| 1186 | wxApp::s_captureWindow = this ; |
| 1187 | } |
| 1188 | |
| 1189 | wxWindow * wxWindowBase::GetCapture() |
| 1190 | { |
| 1191 | return wxApp::s_captureWindow ; |
| 1192 | } |
| 1193 | |
| 1194 | void wxWindowMac::DoReleaseMouse() |
| 1195 | { |
| 1196 | wxApp::s_captureWindow = NULL ; |
| 1197 | } |
| 1198 | |
| 1199 | #if wxUSE_DRAG_AND_DROP |
| 1200 | |
| 1201 | void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget) |
| 1202 | { |
| 1203 | if ( m_dropTarget != NULL ) |
| 1204 | delete m_dropTarget; |
| 1205 | |
| 1206 | m_dropTarget = pDropTarget; |
| 1207 | if ( m_dropTarget != NULL ) |
| 1208 | { |
| 1209 | // TODO: |
| 1210 | } |
| 1211 | } |
| 1212 | |
| 1213 | #endif |
| 1214 | |
| 1215 | // Old-style File Manager Drag & Drop |
| 1216 | void wxWindowMac::DragAcceptFiles(bool WXUNUSED(accept)) |
| 1217 | { |
| 1218 | // TODO: |
| 1219 | } |
| 1220 | |
| 1221 | // Returns the size of the native control. In the case of the toplevel window |
| 1222 | // this is the content area root control |
| 1223 | |
| 1224 | void wxWindowMac::MacGetPositionAndSizeFromControl(int& WXUNUSED(x), |
| 1225 | int& WXUNUSED(y), |
| 1226 | int& WXUNUSED(w), |
| 1227 | int& WXUNUSED(h)) const |
| 1228 | { |
| 1229 | wxFAIL_MSG( wxT("Not currently supported") ) ; |
| 1230 | } |
| 1231 | |
| 1232 | // From a wx position / size calculate the appropriate size of the native control |
| 1233 | |
| 1234 | bool wxWindowMac::MacGetBoundsForControl( |
| 1235 | const wxPoint& pos, |
| 1236 | const wxSize& size, |
| 1237 | int& x, int& y, |
| 1238 | int& w, int& h , bool adjustOrigin ) const |
| 1239 | { |
| 1240 | // the desired size, minus the border pixels gives the correct size of the control |
| 1241 | x = (int)pos.x; |
| 1242 | y = (int)pos.y; |
| 1243 | |
| 1244 | // TODO: the default calls may be used as soon as PostCreateControl Is moved here |
| 1245 | w = wxMax(size.x, 0) ; // WidthDefault( size.x ); |
| 1246 | h = wxMax(size.y, 0) ; // HeightDefault( size.y ) ; |
| 1247 | |
| 1248 | x += MacGetLeftBorderSize() ; |
| 1249 | y += MacGetTopBorderSize() ; |
| 1250 | w -= MacGetLeftBorderSize() + MacGetRightBorderSize() ; |
| 1251 | h -= MacGetTopBorderSize() + MacGetBottomBorderSize() ; |
| 1252 | |
| 1253 | if ( adjustOrigin ) |
| 1254 | AdjustForParentClientOrigin( x , y ) ; |
| 1255 | |
| 1256 | // this is in window relative coordinate, as this parent may have a border, its physical position is offset by this border |
| 1257 | if ( !GetParent()->IsTopLevel() ) |
| 1258 | { |
| 1259 | x -= GetParent()->MacGetLeftBorderSize() ; |
| 1260 | y -= GetParent()->MacGetTopBorderSize() ; |
| 1261 | } |
| 1262 | |
| 1263 | return true ; |
| 1264 | } |
| 1265 | |
| 1266 | // Get window size (not client size) |
| 1267 | void wxWindowMac::DoGetSize(int *x, int *y) const |
| 1268 | { |
| 1269 | Rect bounds ; |
| 1270 | m_peer->GetRect( &bounds ) ; |
| 1271 | |
| 1272 | if (x) |
| 1273 | *x = bounds.right - bounds.left + MacGetLeftBorderSize() + MacGetRightBorderSize() ; |
| 1274 | if (y) |
| 1275 | *y = bounds.bottom - bounds.top + MacGetTopBorderSize() + MacGetBottomBorderSize() ; |
| 1276 | } |
| 1277 | |
| 1278 | // get the position of the bounds of this window in client coordinates of its parent |
| 1279 | void wxWindowMac::DoGetPosition(int *x, int *y) const |
| 1280 | { |
| 1281 | Rect bounds ; |
| 1282 | m_peer->GetRect( &bounds ) ; |
| 1283 | |
| 1284 | int x1 = bounds.left ; |
| 1285 | int y1 = bounds.top ; |
| 1286 | |
| 1287 | // get the wx window position from the native one |
| 1288 | x1 -= MacGetLeftBorderSize() ; |
| 1289 | y1 -= MacGetTopBorderSize() ; |
| 1290 | |
| 1291 | if ( !IsTopLevel() ) |
| 1292 | { |
| 1293 | wxWindow *parent = GetParent(); |
| 1294 | if ( parent ) |
| 1295 | { |
| 1296 | // we must first adjust it to be in window coordinates of the parent, |
| 1297 | // as otherwise it gets lost by the ClientAreaOrigin fix |
| 1298 | x1 += parent->MacGetLeftBorderSize() ; |
| 1299 | y1 += parent->MacGetTopBorderSize() ; |
| 1300 | |
| 1301 | // and now to client coordinates |
| 1302 | wxPoint pt(parent->GetClientAreaOrigin()); |
| 1303 | x1 -= pt.x ; |
| 1304 | y1 -= pt.y ; |
| 1305 | } |
| 1306 | } |
| 1307 | |
| 1308 | if (x) |
| 1309 | *x = x1 ; |
| 1310 | if (y) |
| 1311 | *y = y1 ; |
| 1312 | } |
| 1313 | |
| 1314 | void wxWindowMac::DoScreenToClient(int *x, int *y) const |
| 1315 | { |
| 1316 | WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ; |
| 1317 | wxCHECK_RET( window , wxT("TopLevel Window missing") ) ; |
| 1318 | |
| 1319 | Point localwhere = { 0, 0 } ; |
| 1320 | |
| 1321 | if (x) |
| 1322 | localwhere.h = *x ; |
| 1323 | if (y) |
| 1324 | localwhere.v = *y ; |
| 1325 | |
| 1326 | wxMacGlobalToLocal( window , &localwhere ) ; |
| 1327 | |
| 1328 | if (x) |
| 1329 | *x = localwhere.h ; |
| 1330 | if (y) |
| 1331 | *y = localwhere.v ; |
| 1332 | |
| 1333 | MacRootWindowToWindow( x , y ) ; |
| 1334 | |
| 1335 | wxPoint origin = GetClientAreaOrigin() ; |
| 1336 | if (x) |
| 1337 | *x -= origin.x ; |
| 1338 | if (y) |
| 1339 | *y -= origin.y ; |
| 1340 | } |
| 1341 | |
| 1342 | void wxWindowMac::DoClientToScreen(int *x, int *y) const |
| 1343 | { |
| 1344 | WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ; |
| 1345 | wxCHECK_RET( window , wxT("TopLevel window missing") ) ; |
| 1346 | |
| 1347 | wxPoint origin = GetClientAreaOrigin() ; |
| 1348 | if (x) |
| 1349 | *x += origin.x ; |
| 1350 | if (y) |
| 1351 | *y += origin.y ; |
| 1352 | |
| 1353 | MacWindowToRootWindow( x , y ) ; |
| 1354 | |
| 1355 | Point localwhere = { 0, 0 }; |
| 1356 | if (x) |
| 1357 | localwhere.h = *x ; |
| 1358 | if (y) |
| 1359 | localwhere.v = *y ; |
| 1360 | |
| 1361 | wxMacLocalToGlobal( window, &localwhere ) ; |
| 1362 | |
| 1363 | if (x) |
| 1364 | *x = localwhere.h ; |
| 1365 | if (y) |
| 1366 | *y = localwhere.v ; |
| 1367 | } |
| 1368 | |
| 1369 | void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const |
| 1370 | { |
| 1371 | wxPoint origin = GetClientAreaOrigin() ; |
| 1372 | if (x) |
| 1373 | *x += origin.x ; |
| 1374 | if (y) |
| 1375 | *y += origin.y ; |
| 1376 | |
| 1377 | MacWindowToRootWindow( x , y ) ; |
| 1378 | } |
| 1379 | |
| 1380 | void wxWindowMac::MacRootWindowToClient( int *x , int *y ) const |
| 1381 | { |
| 1382 | MacRootWindowToWindow( x , y ) ; |
| 1383 | |
| 1384 | wxPoint origin = GetClientAreaOrigin() ; |
| 1385 | if (x) |
| 1386 | *x -= origin.x ; |
| 1387 | if (y) |
| 1388 | *y -= origin.y ; |
| 1389 | } |
| 1390 | |
| 1391 | void wxWindowMac::MacWindowToRootWindow( int *x , int *y ) const |
| 1392 | { |
| 1393 | wxPoint pt ; |
| 1394 | |
| 1395 | if (x) |
| 1396 | pt.x = *x ; |
| 1397 | if (y) |
| 1398 | pt.y = *y ; |
| 1399 | |
| 1400 | if ( !IsTopLevel() ) |
| 1401 | { |
| 1402 | wxTopLevelWindowMac* top = MacGetTopLevelWindow(); |
| 1403 | if (top) |
| 1404 | { |
| 1405 | pt.x -= MacGetLeftBorderSize() ; |
| 1406 | pt.y -= MacGetTopBorderSize() ; |
| 1407 | wxMacControl::Convert( &pt , m_peer , top->m_peer ) ; |
| 1408 | } |
| 1409 | } |
| 1410 | |
| 1411 | if (x) |
| 1412 | *x = (int) pt.x ; |
| 1413 | if (y) |
| 1414 | *y = (int) pt.y ; |
| 1415 | } |
| 1416 | |
| 1417 | void wxWindowMac::MacWindowToRootWindow( short *x , short *y ) const |
| 1418 | { |
| 1419 | int x1 , y1 ; |
| 1420 | |
| 1421 | if (x) |
| 1422 | x1 = *x ; |
| 1423 | if (y) |
| 1424 | y1 = *y ; |
| 1425 | |
| 1426 | MacWindowToRootWindow( &x1 , &y1 ) ; |
| 1427 | |
| 1428 | if (x) |
| 1429 | *x = x1 ; |
| 1430 | if (y) |
| 1431 | *y = y1 ; |
| 1432 | } |
| 1433 | |
| 1434 | void wxWindowMac::MacRootWindowToWindow( int *x , int *y ) const |
| 1435 | { |
| 1436 | wxPoint pt ; |
| 1437 | |
| 1438 | if (x) |
| 1439 | pt.x = *x ; |
| 1440 | if (y) |
| 1441 | pt.y = *y ; |
| 1442 | |
| 1443 | if ( !IsTopLevel() ) |
| 1444 | { |
| 1445 | wxTopLevelWindowMac* top = MacGetTopLevelWindow(); |
| 1446 | if (top) |
| 1447 | { |
| 1448 | wxMacControl::Convert( &pt , top->m_peer , m_peer ) ; |
| 1449 | pt.x += MacGetLeftBorderSize() ; |
| 1450 | pt.y += MacGetTopBorderSize() ; |
| 1451 | } |
| 1452 | } |
| 1453 | |
| 1454 | if (x) |
| 1455 | *x = (int) pt.x ; |
| 1456 | if (y) |
| 1457 | *y = (int) pt.y ; |
| 1458 | } |
| 1459 | |
| 1460 | void wxWindowMac::MacRootWindowToWindow( short *x , short *y ) const |
| 1461 | { |
| 1462 | int x1 , y1 ; |
| 1463 | |
| 1464 | if (x) |
| 1465 | x1 = *x ; |
| 1466 | if (y) |
| 1467 | y1 = *y ; |
| 1468 | |
| 1469 | MacRootWindowToWindow( &x1 , &y1 ) ; |
| 1470 | |
| 1471 | if (x) |
| 1472 | *x = x1 ; |
| 1473 | if (y) |
| 1474 | *y = y1 ; |
| 1475 | } |
| 1476 | |
| 1477 | void wxWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom ) |
| 1478 | { |
| 1479 | RgnHandle rgn = NewRgn() ; |
| 1480 | |
| 1481 | if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr ) |
| 1482 | { |
| 1483 | Rect structure, content ; |
| 1484 | |
| 1485 | GetRegionBounds( rgn , &content ) ; |
| 1486 | m_peer->GetRect( &structure ) ; |
| 1487 | OffsetRect( &structure, -structure.left , -structure.top ) ; |
| 1488 | |
| 1489 | left = content.left - structure.left ; |
| 1490 | top = content.top - structure.top ; |
| 1491 | right = structure.right - content.right ; |
| 1492 | bottom = structure.bottom - content.bottom ; |
| 1493 | } |
| 1494 | else |
| 1495 | { |
| 1496 | left = top = right = bottom = 0 ; |
| 1497 | } |
| 1498 | |
| 1499 | DisposeRgn( rgn ) ; |
| 1500 | } |
| 1501 | |
| 1502 | wxSize wxWindowMac::DoGetSizeFromClientSize( const wxSize & size ) const |
| 1503 | { |
| 1504 | wxSize sizeTotal = size; |
| 1505 | |
| 1506 | RgnHandle rgn = NewRgn() ; |
| 1507 | if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr ) |
| 1508 | { |
| 1509 | Rect content, structure ; |
| 1510 | GetRegionBounds( rgn , &content ) ; |
| 1511 | m_peer->GetRect( &structure ) ; |
| 1512 | |
| 1513 | // structure is in parent coordinates, but we only need width and height, so it's ok |
| 1514 | |
| 1515 | sizeTotal.x += (structure.right - structure.left) - (content.right - content.left) ; |
| 1516 | sizeTotal.y += (structure.bottom - structure.top) - (content.bottom - content.top) ; |
| 1517 | } |
| 1518 | |
| 1519 | DisposeRgn( rgn ) ; |
| 1520 | |
| 1521 | sizeTotal.x += MacGetLeftBorderSize() + MacGetRightBorderSize() ; |
| 1522 | sizeTotal.y += MacGetTopBorderSize() + MacGetBottomBorderSize() ; |
| 1523 | |
| 1524 | return sizeTotal; |
| 1525 | } |
| 1526 | |
| 1527 | // Get size *available for subwindows* i.e. excluding menu bar etc. |
| 1528 | void wxWindowMac::DoGetClientSize( int *x, int *y ) const |
| 1529 | { |
| 1530 | int ww, hh; |
| 1531 | |
| 1532 | RgnHandle rgn = NewRgn() ; |
| 1533 | Rect content ; |
| 1534 | if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr ) |
| 1535 | GetRegionBounds( rgn , &content ) ; |
| 1536 | else |
| 1537 | m_peer->GetRect( &content ) ; |
| 1538 | DisposeRgn( rgn ) ; |
| 1539 | |
| 1540 | ww = content.right - content.left ; |
| 1541 | hh = content.bottom - content.top ; |
| 1542 | |
| 1543 | if (m_hScrollBar && m_hScrollBar->IsShown() ) |
| 1544 | hh -= m_hScrollBar->GetSize().y ; |
| 1545 | |
| 1546 | if (m_vScrollBar && m_vScrollBar->IsShown() ) |
| 1547 | ww -= m_vScrollBar->GetSize().x ; |
| 1548 | |
| 1549 | if (x) |
| 1550 | *x = ww; |
| 1551 | if (y) |
| 1552 | *y = hh; |
| 1553 | } |
| 1554 | |
| 1555 | bool wxWindowMac::SetCursor(const wxCursor& cursor) |
| 1556 | { |
| 1557 | if (m_cursor.IsSameAs(cursor)) |
| 1558 | return false; |
| 1559 | |
| 1560 | if (!cursor.IsOk()) |
| 1561 | { |
| 1562 | if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) ) |
| 1563 | return false ; |
| 1564 | } |
| 1565 | else |
| 1566 | { |
| 1567 | if ( ! wxWindowBase::SetCursor( cursor ) ) |
| 1568 | return false ; |
| 1569 | } |
| 1570 | |
| 1571 | wxASSERT_MSG( m_cursor.Ok(), |
| 1572 | wxT("cursor must be valid after call to the base version")); |
| 1573 | |
| 1574 | wxWindowMac *mouseWin = 0 ; |
| 1575 | { |
| 1576 | wxTopLevelWindowMac *tlw = MacGetTopLevelWindow() ; |
| 1577 | WindowRef window = (WindowRef) ( tlw ? tlw->MacGetWindowRef() : 0 ) ; |
| 1578 | |
| 1579 | ControlPartCode part ; |
| 1580 | ControlRef control ; |
| 1581 | Point pt ; |
| 1582 | #if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5 |
| 1583 | HIPoint hiPoint ; |
| 1584 | HIGetMousePosition(kHICoordSpaceWindow, window, &hiPoint); |
| 1585 | pt.h = hiPoint.x; |
| 1586 | pt.v = hiPoint.y; |
| 1587 | #else |
| 1588 | GetGlobalMouse( &pt ); |
| 1589 | int x = pt.h; |
| 1590 | int y = pt.v; |
| 1591 | ScreenToClient(&x, &y); |
| 1592 | pt.h = x; |
| 1593 | pt.v = y; |
| 1594 | #endif |
| 1595 | control = FindControlUnderMouse( pt , window , &part ) ; |
| 1596 | if ( control ) |
| 1597 | mouseWin = wxFindControlFromMacControl( control ) ; |
| 1598 | |
| 1599 | } |
| 1600 | |
| 1601 | if ( mouseWin == this && !wxIsBusy() ) |
| 1602 | m_cursor.MacInstall() ; |
| 1603 | |
| 1604 | return true ; |
| 1605 | } |
| 1606 | |
| 1607 | #if wxUSE_MENUS |
| 1608 | bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y) |
| 1609 | { |
| 1610 | #ifndef __WXUNIVERSAL__ |
| 1611 | menu->SetInvokingWindow((wxWindow*)this); |
| 1612 | menu->UpdateUI(); |
| 1613 | |
| 1614 | if ( x == wxDefaultCoord && y == wxDefaultCoord ) |
| 1615 | { |
| 1616 | wxPoint mouse = wxGetMousePosition(); |
| 1617 | x = mouse.x; |
| 1618 | y = mouse.y; |
| 1619 | } |
| 1620 | else |
| 1621 | { |
| 1622 | ClientToScreen( &x , &y ) ; |
| 1623 | } |
| 1624 | |
| 1625 | menu->MacBeforeDisplay( true ) ; |
| 1626 | long menuResult = ::PopUpMenuSelect((MenuHandle) menu->GetHMenu() , y, x, 0) ; |
| 1627 | if ( HiWord(menuResult) != 0 ) |
| 1628 | { |
| 1629 | MenuCommand macid; |
| 1630 | GetMenuItemCommandID( GetMenuHandle(HiWord(menuResult)) , LoWord(menuResult) , &macid ); |
| 1631 | int id = wxMacCommandToId( macid ); |
| 1632 | wxMenuItem* item = NULL ; |
| 1633 | wxMenu* realmenu ; |
| 1634 | item = menu->FindItem( id, &realmenu ) ; |
| 1635 | if ( item ) |
| 1636 | { |
| 1637 | if (item->IsCheckable()) |
| 1638 | item->Check( !item->IsChecked() ) ; |
| 1639 | |
| 1640 | menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ; |
| 1641 | } |
| 1642 | } |
| 1643 | |
| 1644 | menu->MacAfterDisplay( true ) ; |
| 1645 | menu->SetInvokingWindow( NULL ); |
| 1646 | |
| 1647 | return true; |
| 1648 | #else |
| 1649 | // actually this shouldn't be called, because universal is having its own implementation |
| 1650 | return false; |
| 1651 | #endif |
| 1652 | } |
| 1653 | #endif |
| 1654 | |
| 1655 | // ---------------------------------------------------------------------------- |
| 1656 | // tooltips |
| 1657 | // ---------------------------------------------------------------------------- |
| 1658 | |
| 1659 | #if wxUSE_TOOLTIPS |
| 1660 | |
| 1661 | void wxWindowMac::DoSetToolTip(wxToolTip *tooltip) |
| 1662 | { |
| 1663 | wxWindowBase::DoSetToolTip(tooltip); |
| 1664 | |
| 1665 | if ( m_tooltip ) |
| 1666 | m_tooltip->SetWindow(this); |
| 1667 | } |
| 1668 | |
| 1669 | #endif |
| 1670 | |
| 1671 | void wxWindowMac::MacInvalidateBorders() |
| 1672 | { |
| 1673 | if ( m_peer == NULL ) |
| 1674 | return ; |
| 1675 | |
| 1676 | bool vis = MacIsReallyShown() ; |
| 1677 | if ( !vis ) |
| 1678 | return ; |
| 1679 | |
| 1680 | int outerBorder = MacGetLeftBorderSize() ; |
| 1681 | if ( m_peer->NeedsFocusRect() /* && m_peer->HasFocus() */ ) |
| 1682 | outerBorder += 4 ; |
| 1683 | |
| 1684 | if ( outerBorder == 0 ) |
| 1685 | return ; |
| 1686 | |
| 1687 | // now we know that we have something to do at all |
| 1688 | |
| 1689 | // as the borders are drawn on the parent we have to properly invalidate all these areas |
| 1690 | RgnHandle updateInner , updateOuter; |
| 1691 | Rect rect ; |
| 1692 | |
| 1693 | // this rectangle is in HIViewCoordinates under OSX and in Window Coordinates under Carbon |
| 1694 | updateInner = NewRgn() ; |
| 1695 | updateOuter = NewRgn() ; |
| 1696 | |
| 1697 | m_peer->GetRect( &rect ) ; |
| 1698 | RectRgn( updateInner, &rect ) ; |
| 1699 | InsetRect( &rect , -outerBorder , -outerBorder ) ; |
| 1700 | RectRgn( updateOuter, &rect ) ; |
| 1701 | DiffRgn( updateOuter, updateInner , updateOuter ) ; |
| 1702 | |
| 1703 | GetParent()->m_peer->SetNeedsDisplay( updateOuter ) ; |
| 1704 | |
| 1705 | DisposeRgn( updateOuter ) ; |
| 1706 | DisposeRgn( updateInner ) ; |
| 1707 | } |
| 1708 | |
| 1709 | void wxWindowMac::DoMoveWindow(int x, int y, int width, int height) |
| 1710 | { |
| 1711 | // this is never called for a toplevel window, so we know we have a parent |
| 1712 | int former_x , former_y , former_w, former_h ; |
| 1713 | |
| 1714 | // Get true coordinates of former position |
| 1715 | DoGetPosition( &former_x , &former_y ) ; |
| 1716 | DoGetSize( &former_w , &former_h ) ; |
| 1717 | |
| 1718 | wxWindow *parent = GetParent(); |
| 1719 | if ( parent ) |
| 1720 | { |
| 1721 | wxPoint pt(parent->GetClientAreaOrigin()); |
| 1722 | former_x += pt.x ; |
| 1723 | former_y += pt.y ; |
| 1724 | } |
| 1725 | |
| 1726 | int actualWidth = width ; |
| 1727 | int actualHeight = height ; |
| 1728 | int actualX = x; |
| 1729 | int actualY = y; |
| 1730 | |
| 1731 | if ((m_minWidth != -1) && (actualWidth < m_minWidth)) |
| 1732 | actualWidth = m_minWidth; |
| 1733 | if ((m_minHeight != -1) && (actualHeight < m_minHeight)) |
| 1734 | actualHeight = m_minHeight; |
| 1735 | if ((m_maxWidth != -1) && (actualWidth > m_maxWidth)) |
| 1736 | actualWidth = m_maxWidth; |
| 1737 | if ((m_maxHeight != -1) && (actualHeight > m_maxHeight)) |
| 1738 | actualHeight = m_maxHeight; |
| 1739 | |
| 1740 | bool doMove = false, doResize = false ; |
| 1741 | |
| 1742 | if ( actualX != former_x || actualY != former_y ) |
| 1743 | doMove = true ; |
| 1744 | |
| 1745 | if ( actualWidth != former_w || actualHeight != former_h ) |
| 1746 | doResize = true ; |
| 1747 | |
| 1748 | if ( doMove || doResize ) |
| 1749 | { |
| 1750 | // as the borders are drawn outside the native control, we adjust now |
| 1751 | |
| 1752 | wxRect bounds( wxPoint( actualX + MacGetLeftBorderSize() ,actualY + MacGetTopBorderSize() ), |
| 1753 | wxSize( actualWidth - (MacGetLeftBorderSize() + MacGetRightBorderSize()) , |
| 1754 | actualHeight - (MacGetTopBorderSize() + MacGetBottomBorderSize()) ) ) ; |
| 1755 | |
| 1756 | Rect r ; |
| 1757 | wxMacRectToNative( &bounds , &r ) ; |
| 1758 | |
| 1759 | if ( !GetParent()->IsTopLevel() ) |
| 1760 | wxMacWindowToNative( GetParent() , &r ) ; |
| 1761 | |
| 1762 | MacInvalidateBorders() ; |
| 1763 | |
| 1764 | m_cachedClippedRectValid = false ; |
| 1765 | m_peer->SetRect( &r ) ; |
| 1766 | |
| 1767 | wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified |
| 1768 | |
| 1769 | MacInvalidateBorders() ; |
| 1770 | |
| 1771 | MacRepositionScrollBars() ; |
| 1772 | if ( doMove ) |
| 1773 | { |
| 1774 | wxPoint point(actualX, actualY); |
| 1775 | wxMoveEvent event(point, m_windowId); |
| 1776 | event.SetEventObject(this); |
| 1777 | HandleWindowEvent(event) ; |
| 1778 | } |
| 1779 | |
| 1780 | if ( doResize ) |
| 1781 | { |
| 1782 | MacRepositionScrollBars() ; |
| 1783 | wxSize size(actualWidth, actualHeight); |
| 1784 | wxSizeEvent event(size, m_windowId); |
| 1785 | event.SetEventObject(this); |
| 1786 | HandleWindowEvent(event); |
| 1787 | } |
| 1788 | } |
| 1789 | } |
| 1790 | |
| 1791 | wxSize wxWindowMac::DoGetBestSize() const |
| 1792 | { |
| 1793 | if ( m_macIsUserPane || IsTopLevel() ) |
| 1794 | return wxWindowBase::DoGetBestSize() ; |
| 1795 | |
| 1796 | Rect bestsize = { 0 , 0 , 0 , 0 } ; |
| 1797 | int bestWidth, bestHeight ; |
| 1798 | |
| 1799 | m_peer->GetBestRect( &bestsize ) ; |
| 1800 | if ( EmptyRect( &bestsize ) ) |
| 1801 | { |
| 1802 | bestsize.left = |
| 1803 | bestsize.top = 0 ; |
| 1804 | bestsize.right = |
| 1805 | bestsize.bottom = 16 ; |
| 1806 | |
| 1807 | if ( IsKindOf( CLASSINFO( wxScrollBar ) ) ) |
| 1808 | { |
| 1809 | bestsize.bottom = 16 ; |
| 1810 | } |
| 1811 | #if wxUSE_SPINBTN |
| 1812 | else if ( IsKindOf( CLASSINFO( wxSpinButton ) ) ) |
| 1813 | { |
| 1814 | bestsize.bottom = 24 ; |
| 1815 | } |
| 1816 | #endif |
| 1817 | else |
| 1818 | { |
| 1819 | // return wxWindowBase::DoGetBestSize() ; |
| 1820 | } |
| 1821 | } |
| 1822 | |
| 1823 | bestWidth = bestsize.right - bestsize.left ; |
| 1824 | bestHeight = bestsize.bottom - bestsize.top ; |
| 1825 | if ( bestHeight < 10 ) |
| 1826 | bestHeight = 13 ; |
| 1827 | |
| 1828 | return wxSize(bestWidth, bestHeight); |
| 1829 | } |
| 1830 | |
| 1831 | // set the size of the window: if the dimensions are positive, just use them, |
| 1832 | // but if any of them is equal to -1, it means that we must find the value for |
| 1833 | // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in |
| 1834 | // which case -1 is a valid value for x and y) |
| 1835 | // |
| 1836 | // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate |
| 1837 | // the width/height to best suit our contents, otherwise we reuse the current |
| 1838 | // width/height |
| 1839 | void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags) |
| 1840 | { |
| 1841 | // get the current size and position... |
| 1842 | int currentX, currentY; |
| 1843 | int currentW, currentH; |
| 1844 | |
| 1845 | GetPosition(¤tX, ¤tY); |
| 1846 | GetSize(¤tW, ¤tH); |
| 1847 | |
| 1848 | // ... and don't do anything (avoiding flicker) if it's already ok |
| 1849 | if ( x == currentX && y == currentY && |
| 1850 | width == currentW && height == currentH && ( height != -1 && width != -1 ) ) |
| 1851 | { |
| 1852 | // TODO: REMOVE |
| 1853 | MacRepositionScrollBars() ; // we might have a real position shift |
| 1854 | |
| 1855 | return; |
| 1856 | } |
| 1857 | |
| 1858 | if ( !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) ) |
| 1859 | { |
| 1860 | if ( x == wxDefaultCoord ) |
| 1861 | x = currentX; |
| 1862 | if ( y == wxDefaultCoord ) |
| 1863 | y = currentY; |
| 1864 | } |
| 1865 | |
| 1866 | AdjustForParentClientOrigin( x, y, sizeFlags ); |
| 1867 | |
| 1868 | wxSize size = wxDefaultSize; |
| 1869 | if ( width == wxDefaultCoord ) |
| 1870 | { |
| 1871 | if ( sizeFlags & wxSIZE_AUTO_WIDTH ) |
| 1872 | { |
| 1873 | size = DoGetBestSize(); |
| 1874 | width = size.x; |
| 1875 | } |
| 1876 | else |
| 1877 | { |
| 1878 | // just take the current one |
| 1879 | width = currentW; |
| 1880 | } |
| 1881 | } |
| 1882 | |
| 1883 | if ( height == wxDefaultCoord ) |
| 1884 | { |
| 1885 | if ( sizeFlags & wxSIZE_AUTO_HEIGHT ) |
| 1886 | { |
| 1887 | if ( size.x == wxDefaultCoord ) |
| 1888 | size = DoGetBestSize(); |
| 1889 | // else: already called DoGetBestSize() above |
| 1890 | |
| 1891 | height = size.y; |
| 1892 | } |
| 1893 | else |
| 1894 | { |
| 1895 | // just take the current one |
| 1896 | height = currentH; |
| 1897 | } |
| 1898 | } |
| 1899 | |
| 1900 | DoMoveWindow( x, y, width, height ); |
| 1901 | } |
| 1902 | |
| 1903 | wxPoint wxWindowMac::GetClientAreaOrigin() const |
| 1904 | { |
| 1905 | RgnHandle rgn = NewRgn() ; |
| 1906 | Rect content ; |
| 1907 | if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr ) |
| 1908 | { |
| 1909 | GetRegionBounds( rgn , &content ) ; |
| 1910 | } |
| 1911 | else |
| 1912 | { |
| 1913 | content.left = |
| 1914 | content.top = 0 ; |
| 1915 | } |
| 1916 | |
| 1917 | DisposeRgn( rgn ) ; |
| 1918 | |
| 1919 | return wxPoint( content.left + MacGetLeftBorderSize() , content.top + MacGetTopBorderSize() ); |
| 1920 | } |
| 1921 | |
| 1922 | void wxWindowMac::DoSetClientSize(int clientwidth, int clientheight) |
| 1923 | { |
| 1924 | if ( clientwidth != wxDefaultCoord || clientheight != wxDefaultCoord ) |
| 1925 | { |
| 1926 | int currentclientwidth , currentclientheight ; |
| 1927 | int currentwidth , currentheight ; |
| 1928 | |
| 1929 | GetClientSize( ¤tclientwidth , ¤tclientheight ) ; |
| 1930 | GetSize( ¤twidth , ¤theight ) ; |
| 1931 | |
| 1932 | DoSetSize( wxDefaultCoord , wxDefaultCoord , currentwidth + clientwidth - currentclientwidth , |
| 1933 | currentheight + clientheight - currentclientheight , wxSIZE_USE_EXISTING ) ; |
| 1934 | } |
| 1935 | } |
| 1936 | |
| 1937 | void wxWindowMac::SetLabel(const wxString& title) |
| 1938 | { |
| 1939 | m_label = title ; |
| 1940 | |
| 1941 | if ( m_peer && m_peer->Ok() ) |
| 1942 | m_peer->SetLabel( wxStripMenuCodes(m_label, wxStrip_Mnemonics) ) ; |
| 1943 | |
| 1944 | // do not trigger refreshes upon invisible and possible partly created objects |
| 1945 | if ( MacIsReallyShown() ) |
| 1946 | Refresh() ; |
| 1947 | } |
| 1948 | |
| 1949 | wxString wxWindowMac::GetLabel() const |
| 1950 | { |
| 1951 | return m_label ; |
| 1952 | } |
| 1953 | |
| 1954 | bool wxWindowMac::Show(bool show) |
| 1955 | { |
| 1956 | if ( !wxWindowBase::Show(show) ) |
| 1957 | return false; |
| 1958 | |
| 1959 | if ( m_peer ) |
| 1960 | m_peer->SetVisibility( show , true ) ; |
| 1961 | |
| 1962 | return true; |
| 1963 | } |
| 1964 | |
| 1965 | void wxWindowMac::DoEnable(bool enable) |
| 1966 | { |
| 1967 | m_peer->Enable( enable ) ; |
| 1968 | } |
| 1969 | |
| 1970 | // |
| 1971 | // status change notifications |
| 1972 | // |
| 1973 | |
| 1974 | void wxWindowMac::MacVisibilityChanged() |
| 1975 | { |
| 1976 | } |
| 1977 | |
| 1978 | void wxWindowMac::MacHiliteChanged() |
| 1979 | { |
| 1980 | } |
| 1981 | |
| 1982 | void wxWindowMac::MacEnabledStateChanged() |
| 1983 | { |
| 1984 | OnEnabled( m_peer->IsEnabled() ); |
| 1985 | } |
| 1986 | |
| 1987 | // |
| 1988 | // status queries on the inherited window's state |
| 1989 | // |
| 1990 | |
| 1991 | bool wxWindowMac::MacIsReallyShown() |
| 1992 | { |
| 1993 | // only under OSX the visibility of the TLW is taken into account |
| 1994 | if ( m_isBeingDeleted ) |
| 1995 | return false ; |
| 1996 | |
| 1997 | #if TARGET_API_MAC_OSX |
| 1998 | if ( m_peer && m_peer->Ok() ) |
| 1999 | return m_peer->IsVisible(); |
| 2000 | #endif |
| 2001 | |
| 2002 | wxWindow* win = this ; |
| 2003 | while ( win->IsShown() ) |
| 2004 | { |
| 2005 | if ( win->IsTopLevel() ) |
| 2006 | return true ; |
| 2007 | |
| 2008 | win = win->GetParent() ; |
| 2009 | if ( win == NULL ) |
| 2010 | return true ; |
| 2011 | } |
| 2012 | |
| 2013 | return false ; |
| 2014 | } |
| 2015 | |
| 2016 | bool wxWindowMac::MacIsReallyEnabled() |
| 2017 | { |
| 2018 | return m_peer->IsEnabled() ; |
| 2019 | } |
| 2020 | |
| 2021 | bool wxWindowMac::MacIsReallyHilited() |
| 2022 | { |
| 2023 | return m_peer->IsActive(); |
| 2024 | } |
| 2025 | |
| 2026 | void wxWindowMac::MacFlashInvalidAreas() |
| 2027 | { |
| 2028 | #if TARGET_API_MAC_OSX |
| 2029 | HIViewFlashDirtyArea( (WindowRef) MacGetTopLevelWindowRef() ) ; |
| 2030 | #endif |
| 2031 | } |
| 2032 | |
| 2033 | int wxWindowMac::GetCharHeight() const |
| 2034 | { |
| 2035 | wxClientDC dc( (wxWindowMac*)this ) ; |
| 2036 | |
| 2037 | return dc.GetCharHeight() ; |
| 2038 | } |
| 2039 | |
| 2040 | int wxWindowMac::GetCharWidth() const |
| 2041 | { |
| 2042 | wxClientDC dc( (wxWindowMac*)this ) ; |
| 2043 | |
| 2044 | return dc.GetCharWidth() ; |
| 2045 | } |
| 2046 | |
| 2047 | void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y, |
| 2048 | int *descent, int *externalLeading, const wxFont *theFont ) const |
| 2049 | { |
| 2050 | const wxFont *fontToUse = theFont; |
| 2051 | if ( !fontToUse ) |
| 2052 | fontToUse = &m_font; |
| 2053 | |
| 2054 | wxClientDC dc( (wxWindowMac*) this ) ; |
| 2055 | wxCoord lx,ly,ld,le ; |
| 2056 | dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ; |
| 2057 | if ( externalLeading ) |
| 2058 | *externalLeading = le ; |
| 2059 | if ( descent ) |
| 2060 | *descent = ld ; |
| 2061 | if ( x ) |
| 2062 | *x = lx ; |
| 2063 | if ( y ) |
| 2064 | *y = ly ; |
| 2065 | } |
| 2066 | |
| 2067 | /* |
| 2068 | * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect |
| 2069 | * we always intersect with the entire window, not only with the client area |
| 2070 | */ |
| 2071 | |
| 2072 | void wxWindowMac::Refresh(bool WXUNUSED(eraseBack), const wxRect *rect) |
| 2073 | { |
| 2074 | if ( m_peer == NULL ) |
| 2075 | return ; |
| 2076 | |
| 2077 | if ( !MacIsReallyShown() ) |
| 2078 | return ; |
| 2079 | |
| 2080 | if ( rect ) |
| 2081 | { |
| 2082 | Rect r ; |
| 2083 | |
| 2084 | wxMacRectToNative( rect , &r ) ; |
| 2085 | m_peer->SetNeedsDisplay( &r ) ; |
| 2086 | } |
| 2087 | else |
| 2088 | { |
| 2089 | m_peer->SetNeedsDisplay() ; |
| 2090 | } |
| 2091 | } |
| 2092 | |
| 2093 | void wxWindowMac::DoFreeze() |
| 2094 | { |
| 2095 | #if TARGET_API_MAC_OSX |
| 2096 | if ( m_peer && m_peer->Ok() ) |
| 2097 | m_peer->SetDrawingEnabled( false ) ; |
| 2098 | #endif |
| 2099 | } |
| 2100 | |
| 2101 | void wxWindowMac::DoThaw() |
| 2102 | { |
| 2103 | #if TARGET_API_MAC_OSX |
| 2104 | if ( m_peer && m_peer->Ok() ) |
| 2105 | { |
| 2106 | m_peer->SetDrawingEnabled( true ) ; |
| 2107 | m_peer->InvalidateWithChildren() ; |
| 2108 | } |
| 2109 | #endif |
| 2110 | } |
| 2111 | |
| 2112 | wxWindowMac *wxGetActiveWindow() |
| 2113 | { |
| 2114 | // actually this is a windows-only concept |
| 2115 | return NULL; |
| 2116 | } |
| 2117 | |
| 2118 | // Coordinates relative to the window |
| 2119 | void wxWindowMac::WarpPointer(int WXUNUSED(x_pos), int WXUNUSED(y_pos)) |
| 2120 | { |
| 2121 | // We really don't move the mouse programmatically under Mac. |
| 2122 | } |
| 2123 | |
| 2124 | void wxWindowMac::OnEraseBackground(wxEraseEvent& event) |
| 2125 | { |
| 2126 | if ( MacGetTopLevelWindow() == NULL ) |
| 2127 | return ; |
| 2128 | /* |
| 2129 | #if TARGET_API_MAC_OSX |
| 2130 | if ( !m_backgroundColour.Ok() || GetBackgroundStyle() == wxBG_STYLE_TRANSPARENT ) |
| 2131 | { |
| 2132 | } |
| 2133 | else |
| 2134 | #endif |
| 2135 | */ |
| 2136 | if ( GetBackgroundStyle() == wxBG_STYLE_COLOUR ) |
| 2137 | { |
| 2138 | event.GetDC()->Clear() ; |
| 2139 | } |
| 2140 | else |
| 2141 | { |
| 2142 | event.Skip() ; |
| 2143 | } |
| 2144 | } |
| 2145 | |
| 2146 | void wxWindowMac::OnNcPaint( wxNcPaintEvent& event ) |
| 2147 | { |
| 2148 | event.Skip() ; |
| 2149 | } |
| 2150 | |
| 2151 | int wxWindowMac::GetScrollPos(int orient) const |
| 2152 | { |
| 2153 | if ( orient == wxHORIZONTAL ) |
| 2154 | { |
| 2155 | if ( m_hScrollBar ) |
| 2156 | return m_hScrollBar->GetThumbPosition() ; |
| 2157 | } |
| 2158 | else |
| 2159 | { |
| 2160 | if ( m_vScrollBar ) |
| 2161 | return m_vScrollBar->GetThumbPosition() ; |
| 2162 | } |
| 2163 | |
| 2164 | return 0; |
| 2165 | } |
| 2166 | |
| 2167 | // This now returns the whole range, not just the number |
| 2168 | // of positions that we can scroll. |
| 2169 | int wxWindowMac::GetScrollRange(int orient) const |
| 2170 | { |
| 2171 | if ( orient == wxHORIZONTAL ) |
| 2172 | { |
| 2173 | if ( m_hScrollBar ) |
| 2174 | return m_hScrollBar->GetRange() ; |
| 2175 | } |
| 2176 | else |
| 2177 | { |
| 2178 | if ( m_vScrollBar ) |
| 2179 | return m_vScrollBar->GetRange() ; |
| 2180 | } |
| 2181 | |
| 2182 | return 0; |
| 2183 | } |
| 2184 | |
| 2185 | int wxWindowMac::GetScrollThumb(int orient) const |
| 2186 | { |
| 2187 | if ( orient == wxHORIZONTAL ) |
| 2188 | { |
| 2189 | if ( m_hScrollBar ) |
| 2190 | return m_hScrollBar->GetThumbSize() ; |
| 2191 | } |
| 2192 | else |
| 2193 | { |
| 2194 | if ( m_vScrollBar ) |
| 2195 | return m_vScrollBar->GetThumbSize() ; |
| 2196 | } |
| 2197 | |
| 2198 | return 0; |
| 2199 | } |
| 2200 | |
| 2201 | void wxWindowMac::SetScrollPos(int orient, int pos, bool WXUNUSED(refresh)) |
| 2202 | { |
| 2203 | if ( orient == wxHORIZONTAL ) |
| 2204 | { |
| 2205 | if ( m_hScrollBar ) |
| 2206 | m_hScrollBar->SetThumbPosition( pos ) ; |
| 2207 | } |
| 2208 | else |
| 2209 | { |
| 2210 | if ( m_vScrollBar ) |
| 2211 | m_vScrollBar->SetThumbPosition( pos ) ; |
| 2212 | } |
| 2213 | } |
| 2214 | |
| 2215 | void |
| 2216 | wxWindowMac::AlwaysShowScrollbars(bool hflag, bool vflag) |
| 2217 | { |
| 2218 | bool needVisibilityUpdate = false; |
| 2219 | |
| 2220 | if ( m_hScrollBarAlwaysShown != hflag ) |
| 2221 | { |
| 2222 | m_hScrollBarAlwaysShown = hflag; |
| 2223 | needVisibilityUpdate = true; |
| 2224 | } |
| 2225 | |
| 2226 | if ( m_vScrollBarAlwaysShown != vflag ) |
| 2227 | { |
| 2228 | m_vScrollBarAlwaysShown = vflag; |
| 2229 | needVisibilityUpdate = true; |
| 2230 | } |
| 2231 | |
| 2232 | if ( needVisibilityUpdate ) |
| 2233 | DoUpdateScrollbarVisibility(); |
| 2234 | } |
| 2235 | |
| 2236 | // |
| 2237 | // we draw borders and grow boxes, are already set up and clipped in the current port / cgContextRef |
| 2238 | // our own window origin is at leftOrigin/rightOrigin |
| 2239 | // |
| 2240 | |
| 2241 | void wxWindowMac::MacPaintGrowBox() |
| 2242 | { |
| 2243 | if ( IsTopLevel() ) |
| 2244 | return ; |
| 2245 | |
| 2246 | if ( MacHasScrollBarCorner() ) |
| 2247 | { |
| 2248 | Rect rect ; |
| 2249 | |
| 2250 | CGContextRef cgContext = (CGContextRef) MacGetCGContextRef() ; |
| 2251 | wxASSERT( cgContext ) ; |
| 2252 | |
| 2253 | m_peer->GetRect( &rect ) ; |
| 2254 | |
| 2255 | int size = m_hScrollBar ? m_hScrollBar->GetSize().y : ( m_vScrollBar ? m_vScrollBar->GetSize().x : MAC_SCROLLBAR_SIZE ) ; |
| 2256 | CGRect cgrect = CGRectMake( rect.right - size , rect.bottom - size , size , size ) ; |
| 2257 | CGPoint cgpoint = CGPointMake( rect.right - size , rect.bottom - size ) ; |
| 2258 | CGContextSaveGState( cgContext ); |
| 2259 | |
| 2260 | if ( m_backgroundColour.Ok() ) |
| 2261 | { |
| 2262 | CGContextSetFillColorWithColor( cgContext, m_backgroundColour.GetCGColor() ); |
| 2263 | } |
| 2264 | else |
| 2265 | { |
| 2266 | CGContextSetRGBFillColor( cgContext, 1.0, 1.0 , 1.0 , 1.0 ); |
| 2267 | } |
| 2268 | CGContextFillRect( cgContext, cgrect ); |
| 2269 | CGContextRestoreGState( cgContext ); |
| 2270 | } |
| 2271 | } |
| 2272 | |
| 2273 | void wxWindowMac::MacPaintBorders( int WXUNUSED(leftOrigin) , int WXUNUSED(rightOrigin) ) |
| 2274 | { |
| 2275 | if ( IsTopLevel() ) |
| 2276 | return ; |
| 2277 | |
| 2278 | Rect rect ; |
| 2279 | bool hasFocus = m_peer->NeedsFocusRect() && m_peer->HasFocus() ; |
| 2280 | |
| 2281 | // back to the surrounding frame rectangle |
| 2282 | m_peer->GetRect( &rect ) ; |
| 2283 | InsetRect( &rect, -1 , -1 ) ; |
| 2284 | |
| 2285 | { |
| 2286 | CGRect cgrect = CGRectMake( rect.left , rect.top , rect.right - rect.left , |
| 2287 | rect.bottom - rect.top ) ; |
| 2288 | |
| 2289 | HIThemeFrameDrawInfo info ; |
| 2290 | memset( &info, 0 , sizeof(info) ) ; |
| 2291 | |
| 2292 | info.version = 0 ; |
| 2293 | info.kind = 0 ; |
| 2294 | info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive ; |
| 2295 | info.isFocused = hasFocus ; |
| 2296 | |
| 2297 | CGContextRef cgContext = (CGContextRef) GetParent()->MacGetCGContextRef() ; |
| 2298 | wxASSERT( cgContext ) ; |
| 2299 | |
| 2300 | if ( HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) ) |
| 2301 | { |
| 2302 | info.kind = kHIThemeFrameTextFieldSquare ; |
| 2303 | HIThemeDrawFrame( &cgrect , &info , cgContext , kHIThemeOrientationNormal ) ; |
| 2304 | } |
| 2305 | else if ( HasFlag(wxSIMPLE_BORDER) ) |
| 2306 | { |
| 2307 | info.kind = kHIThemeFrameListBox ; |
| 2308 | HIThemeDrawFrame( &cgrect , &info , cgContext , kHIThemeOrientationNormal ) ; |
| 2309 | } |
| 2310 | else if ( hasFocus ) |
| 2311 | { |
| 2312 | HIThemeDrawFocusRect( &cgrect , true , cgContext , kHIThemeOrientationNormal ) ; |
| 2313 | } |
| 2314 | #if 0 // TODO REMOVE now done in a separate call earlier in drawing the window itself |
| 2315 | m_peer->GetRect( &rect ) ; |
| 2316 | if ( MacHasScrollBarCorner() ) |
| 2317 | { |
| 2318 | int variant = (m_hScrollBar == NULL ? m_vScrollBar : m_hScrollBar ) ->GetWindowVariant(); |
| 2319 | int size = m_hScrollBar ? m_hScrollBar->GetSize().y : ( m_vScrollBar ? m_vScrollBar->GetSize().x : MAC_SCROLLBAR_SIZE ) ; |
| 2320 | CGRect cgrect = CGRectMake( rect.right - size , rect.bottom - size , size , size ) ; |
| 2321 | CGPoint cgpoint = CGPointMake( rect.right - size , rect.bottom - size ) ; |
| 2322 | HIThemeGrowBoxDrawInfo info ; |
| 2323 | memset( &info, 0, sizeof(info) ) ; |
| 2324 | info.version = 0 ; |
| 2325 | info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive ; |
| 2326 | info.kind = kHIThemeGrowBoxKindNone ; |
| 2327 | // contrary to the docs ...SizeSmall does not work |
| 2328 | info.size = kHIThemeGrowBoxSizeNormal ; |
| 2329 | info.direction = 0 ; |
| 2330 | HIThemeDrawGrowBox( &cgpoint , &info , cgContext , kHIThemeOrientationNormal ) ; |
| 2331 | } |
| 2332 | #endif |
| 2333 | } |
| 2334 | } |
| 2335 | |
| 2336 | void wxWindowMac::RemoveChild( wxWindowBase *child ) |
| 2337 | { |
| 2338 | if ( child == m_hScrollBar ) |
| 2339 | m_hScrollBar = NULL ; |
| 2340 | if ( child == m_vScrollBar ) |
| 2341 | m_vScrollBar = NULL ; |
| 2342 | |
| 2343 | wxWindowBase::RemoveChild( child ) ; |
| 2344 | } |
| 2345 | |
| 2346 | void wxWindowMac::DoUpdateScrollbarVisibility() |
| 2347 | { |
| 2348 | bool triggerSizeEvent = false; |
| 2349 | |
| 2350 | if ( m_hScrollBar ) |
| 2351 | { |
| 2352 | bool showHScrollBar = m_hScrollBarAlwaysShown || m_hScrollBar->IsNeeded(); |
| 2353 | |
| 2354 | if ( m_hScrollBar->IsShown() != showHScrollBar ) |
| 2355 | { |
| 2356 | m_hScrollBar->Show( showHScrollBar ); |
| 2357 | triggerSizeEvent = true; |
| 2358 | } |
| 2359 | } |
| 2360 | |
| 2361 | if ( m_vScrollBar) |
| 2362 | { |
| 2363 | bool showVScrollBar = m_vScrollBarAlwaysShown || m_vScrollBar->IsNeeded(); |
| 2364 | |
| 2365 | if ( m_vScrollBar->IsShown() != showVScrollBar ) |
| 2366 | { |
| 2367 | m_vScrollBar->Show( showVScrollBar ) ; |
| 2368 | triggerSizeEvent = true; |
| 2369 | } |
| 2370 | } |
| 2371 | |
| 2372 | MacRepositionScrollBars() ; |
| 2373 | if ( triggerSizeEvent ) |
| 2374 | { |
| 2375 | wxSizeEvent event(GetSize(), m_windowId); |
| 2376 | event.SetEventObject(this); |
| 2377 | HandleWindowEvent(event); |
| 2378 | } |
| 2379 | } |
| 2380 | |
| 2381 | // New function that will replace some of the above. |
| 2382 | void wxWindowMac::SetScrollbar(int orient, int pos, int thumb, |
| 2383 | int range, bool refresh) |
| 2384 | { |
| 2385 | if ( orient == wxHORIZONTAL && m_hScrollBar ) |
| 2386 | m_hScrollBar->SetScrollbar(pos, thumb, range, thumb, refresh); |
| 2387 | else if ( orient == wxVERTICAL && m_vScrollBar ) |
| 2388 | m_vScrollBar->SetScrollbar(pos, thumb, range, thumb, refresh); |
| 2389 | |
| 2390 | DoUpdateScrollbarVisibility(); |
| 2391 | } |
| 2392 | |
| 2393 | // Does a physical scroll |
| 2394 | void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect) |
| 2395 | { |
| 2396 | if ( dx == 0 && dy == 0 ) |
| 2397 | return ; |
| 2398 | |
| 2399 | int width , height ; |
| 2400 | GetClientSize( &width , &height ) ; |
| 2401 | |
| 2402 | { |
| 2403 | // note there currently is a bug in OSX which makes inefficient refreshes in case an entire control |
| 2404 | // area is scrolled, this does not occur if width and height are 2 pixels less, |
| 2405 | // TODO: write optimal workaround |
| 2406 | wxRect scrollrect( MacGetLeftBorderSize() , MacGetTopBorderSize() , width , height ) ; |
| 2407 | if ( rect ) |
| 2408 | scrollrect.Intersect( *rect ) ; |
| 2409 | |
| 2410 | if ( m_peer->GetNeedsDisplay() ) |
| 2411 | { |
| 2412 | // because HIViewScrollRect does not scroll the already invalidated area we have two options: |
| 2413 | // in case there is already a pending redraw on that area |
| 2414 | // either immediate redraw or full invalidate |
| 2415 | #if 1 |
| 2416 | // is the better overall solution, as it does not slow down scrolling |
| 2417 | m_peer->SetNeedsDisplay() ; |
| 2418 | #else |
| 2419 | // this would be the preferred version for fast drawing controls |
| 2420 | HIViewRender(m_peer->GetControlRef()) ; |
| 2421 | #endif |
| 2422 | } |
| 2423 | |
| 2424 | // as the native control might be not a 0/0 wx window coordinates, we have to offset |
| 2425 | scrollrect.Offset( -MacGetLeftBorderSize() , -MacGetTopBorderSize() ) ; |
| 2426 | m_peer->ScrollRect( &scrollrect , dx , dy ) ; |
| 2427 | |
| 2428 | #if 0 |
| 2429 | // this would be the preferred version for fast drawing controls |
| 2430 | HIViewRender(m_peer->GetControlRef()) ; |
| 2431 | #endif |
| 2432 | } |
| 2433 | |
| 2434 | wxWindowMac *child; |
| 2435 | int x, y, w, h; |
| 2436 | for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext()) |
| 2437 | { |
| 2438 | child = node->GetData(); |
| 2439 | if (child == NULL) |
| 2440 | continue; |
| 2441 | if (child == m_vScrollBar) |
| 2442 | continue; |
| 2443 | if (child == m_hScrollBar) |
| 2444 | continue; |
| 2445 | if (child->IsTopLevel()) |
| 2446 | continue; |
| 2447 | |
| 2448 | child->GetPosition( &x, &y ); |
| 2449 | child->GetSize( &w, &h ); |
| 2450 | if (rect) |
| 2451 | { |
| 2452 | wxRect rc( x, y, w, h ); |
| 2453 | if (rect->Intersects( rc )) |
| 2454 | child->SetSize( x + dx, y + dy, w, h, wxSIZE_AUTO|wxSIZE_ALLOW_MINUS_ONE ); |
| 2455 | } |
| 2456 | else |
| 2457 | { |
| 2458 | child->SetSize( x + dx, y + dy, w, h, wxSIZE_AUTO|wxSIZE_ALLOW_MINUS_ONE ); |
| 2459 | } |
| 2460 | } |
| 2461 | } |
| 2462 | |
| 2463 | void wxWindowMac::MacOnScroll( wxScrollEvent &event ) |
| 2464 | { |
| 2465 | if ( event.GetEventObject() == m_vScrollBar || event.GetEventObject() == m_hScrollBar ) |
| 2466 | { |
| 2467 | wxScrollWinEvent wevent; |
| 2468 | wevent.SetPosition(event.GetPosition()); |
| 2469 | wevent.SetOrientation(event.GetOrientation()); |
| 2470 | wevent.SetEventObject(this); |
| 2471 | |
| 2472 | if (event.GetEventType() == wxEVT_SCROLL_TOP) |
| 2473 | wevent.SetEventType( wxEVT_SCROLLWIN_TOP ); |
| 2474 | else if (event.GetEventType() == wxEVT_SCROLL_BOTTOM) |
| 2475 | wevent.SetEventType( wxEVT_SCROLLWIN_BOTTOM ); |
| 2476 | else if (event.GetEventType() == wxEVT_SCROLL_LINEUP) |
| 2477 | wevent.SetEventType( wxEVT_SCROLLWIN_LINEUP ); |
| 2478 | else if (event.GetEventType() == wxEVT_SCROLL_LINEDOWN) |
| 2479 | wevent.SetEventType( wxEVT_SCROLLWIN_LINEDOWN ); |
| 2480 | else if (event.GetEventType() == wxEVT_SCROLL_PAGEUP) |
| 2481 | wevent.SetEventType( wxEVT_SCROLLWIN_PAGEUP ); |
| 2482 | else if (event.GetEventType() == wxEVT_SCROLL_PAGEDOWN) |
| 2483 | wevent.SetEventType( wxEVT_SCROLLWIN_PAGEDOWN ); |
| 2484 | else if (event.GetEventType() == wxEVT_SCROLL_THUMBTRACK) |
| 2485 | wevent.SetEventType( wxEVT_SCROLLWIN_THUMBTRACK ); |
| 2486 | else if (event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE) |
| 2487 | wevent.SetEventType( wxEVT_SCROLLWIN_THUMBRELEASE ); |
| 2488 | |
| 2489 | HandleWindowEvent(wevent); |
| 2490 | } |
| 2491 | } |
| 2492 | |
| 2493 | // Get the window with the focus |
| 2494 | wxWindowMac *wxWindowBase::DoFindFocus() |
| 2495 | { |
| 2496 | ControlRef control ; |
| 2497 | GetKeyboardFocus( GetUserFocusWindow() , &control ) ; |
| 2498 | return wxFindControlFromMacControl( control ) ; |
| 2499 | } |
| 2500 | |
| 2501 | void wxWindowMac::OnInternalIdle() |
| 2502 | { |
| 2503 | // This calls the UI-update mechanism (querying windows for |
| 2504 | // menu/toolbar/control state information) |
| 2505 | if (wxUpdateUIEvent::CanUpdate(this) && IsShown()) |
| 2506 | UpdateWindowUI(wxUPDATE_UI_FROMIDLE); |
| 2507 | } |
| 2508 | |
| 2509 | // Raise the window to the top of the Z order |
| 2510 | void wxWindowMac::Raise() |
| 2511 | { |
| 2512 | m_peer->SetZOrder( true , NULL ) ; |
| 2513 | } |
| 2514 | |
| 2515 | // Lower the window to the bottom of the Z order |
| 2516 | void wxWindowMac::Lower() |
| 2517 | { |
| 2518 | m_peer->SetZOrder( false , NULL ) ; |
| 2519 | } |
| 2520 | |
| 2521 | // static wxWindow *gs_lastWhich = NULL; |
| 2522 | |
| 2523 | bool wxWindowMac::MacSetupCursor( const wxPoint& pt ) |
| 2524 | { |
| 2525 | // first trigger a set cursor event |
| 2526 | |
| 2527 | wxPoint clientorigin = GetClientAreaOrigin() ; |
| 2528 | wxSize clientsize = GetClientSize() ; |
| 2529 | wxCursor cursor ; |
| 2530 | if ( wxRect2DInt( clientorigin.x , clientorigin.y , clientsize.x , clientsize.y ).Contains( wxPoint2DInt( pt ) ) ) |
| 2531 | { |
| 2532 | wxSetCursorEvent event( pt.x , pt.y ); |
| 2533 | |
| 2534 | bool processedEvtSetCursor = HandleWindowEvent(event); |
| 2535 | if ( processedEvtSetCursor && event.HasCursor() ) |
| 2536 | { |
| 2537 | cursor = event.GetCursor() ; |
| 2538 | } |
| 2539 | else |
| 2540 | { |
| 2541 | // the test for processedEvtSetCursor is here to prevent using m_cursor |
| 2542 | // if the user code caught EVT_SET_CURSOR() and returned nothing from |
| 2543 | // it - this is a way to say that our cursor shouldn't be used for this |
| 2544 | // point |
| 2545 | if ( !processedEvtSetCursor && m_cursor.Ok() ) |
| 2546 | cursor = m_cursor ; |
| 2547 | |
| 2548 | if ( !wxIsBusy() && !GetParent() ) |
| 2549 | cursor = *wxSTANDARD_CURSOR ; |
| 2550 | } |
| 2551 | |
| 2552 | if ( cursor.Ok() ) |
| 2553 | cursor.MacInstall() ; |
| 2554 | } |
| 2555 | |
| 2556 | return cursor.Ok() ; |
| 2557 | } |
| 2558 | |
| 2559 | wxString wxWindowMac::MacGetToolTipString( wxPoint &WXUNUSED(pt) ) |
| 2560 | { |
| 2561 | #if wxUSE_TOOLTIPS |
| 2562 | if ( m_tooltip ) |
| 2563 | return m_tooltip->GetTip() ; |
| 2564 | #endif |
| 2565 | |
| 2566 | return wxEmptyString ; |
| 2567 | } |
| 2568 | |
| 2569 | void wxWindowMac::ClearBackground() |
| 2570 | { |
| 2571 | Refresh() ; |
| 2572 | Update() ; |
| 2573 | } |
| 2574 | |
| 2575 | void wxWindowMac::Update() |
| 2576 | { |
| 2577 | wxTopLevelWindowMac* top = MacGetTopLevelWindow(); |
| 2578 | if (top) |
| 2579 | top->MacPerformUpdates() ; |
| 2580 | } |
| 2581 | |
| 2582 | wxTopLevelWindowMac* wxWindowMac::MacGetTopLevelWindow() const |
| 2583 | { |
| 2584 | wxTopLevelWindowMac* win = NULL ; |
| 2585 | WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ; |
| 2586 | if ( window ) |
| 2587 | win = wxFindWinFromMacWindow( window ) ; |
| 2588 | |
| 2589 | return win ; |
| 2590 | } |
| 2591 | |
| 2592 | const wxRect& wxWindowMac::MacGetClippedClientRect() const |
| 2593 | { |
| 2594 | MacUpdateClippedRects() ; |
| 2595 | |
| 2596 | return m_cachedClippedClientRect ; |
| 2597 | } |
| 2598 | |
| 2599 | const wxRect& wxWindowMac::MacGetClippedRect() const |
| 2600 | { |
| 2601 | MacUpdateClippedRects() ; |
| 2602 | |
| 2603 | return m_cachedClippedRect ; |
| 2604 | } |
| 2605 | |
| 2606 | const wxRect&wxWindowMac:: MacGetClippedRectWithOuterStructure() const |
| 2607 | { |
| 2608 | MacUpdateClippedRects() ; |
| 2609 | |
| 2610 | return m_cachedClippedRectWithOuterStructure ; |
| 2611 | } |
| 2612 | |
| 2613 | const wxRegion& wxWindowMac::MacGetVisibleRegion( bool includeOuterStructures ) |
| 2614 | { |
| 2615 | static wxRegion emptyrgn ; |
| 2616 | |
| 2617 | if ( !m_isBeingDeleted && MacIsReallyShown() /*m_peer->IsVisible() */ ) |
| 2618 | { |
| 2619 | MacUpdateClippedRects() ; |
| 2620 | if ( includeOuterStructures ) |
| 2621 | return m_cachedClippedRegionWithOuterStructure ; |
| 2622 | else |
| 2623 | return m_cachedClippedRegion ; |
| 2624 | } |
| 2625 | else |
| 2626 | { |
| 2627 | return emptyrgn ; |
| 2628 | } |
| 2629 | } |
| 2630 | |
| 2631 | void wxWindowMac::MacUpdateClippedRects() const |
| 2632 | { |
| 2633 | if ( m_cachedClippedRectValid ) |
| 2634 | return ; |
| 2635 | |
| 2636 | // includeOuterStructures is true if we try to draw somthing like a focus ring etc. |
| 2637 | // also a window dc uses this, in this case we only clip in the hierarchy for hard |
| 2638 | // borders like a scrollwindow, splitter etc otherwise we end up in a paranoia having |
| 2639 | // to add focus borders everywhere |
| 2640 | |
| 2641 | Rect r, rIncludingOuterStructures ; |
| 2642 | |
| 2643 | m_peer->GetRect( &r ) ; |
| 2644 | r.left -= MacGetLeftBorderSize() ; |
| 2645 | r.top -= MacGetTopBorderSize() ; |
| 2646 | r.bottom += MacGetBottomBorderSize() ; |
| 2647 | r.right += MacGetRightBorderSize() ; |
| 2648 | |
| 2649 | r.right -= r.left ; |
| 2650 | r.bottom -= r.top ; |
| 2651 | r.left = 0 ; |
| 2652 | r.top = 0 ; |
| 2653 | |
| 2654 | rIncludingOuterStructures = r ; |
| 2655 | InsetRect( &rIncludingOuterStructures , -4 , -4 ) ; |
| 2656 | |
| 2657 | wxRect cl = GetClientRect() ; |
| 2658 | Rect rClient = { cl.y , cl.x , cl.y + cl.height , cl.x + cl.width } ; |
| 2659 | |
| 2660 | int x , y ; |
| 2661 | wxSize size ; |
| 2662 | const wxWindow* child = this ; |
| 2663 | const wxWindow* parent = NULL ; |
| 2664 | |
| 2665 | while ( !child->IsTopLevel() && ( parent = child->GetParent() ) != NULL ) |
| 2666 | { |
| 2667 | if ( parent->MacIsChildOfClientArea(child) ) |
| 2668 | { |
| 2669 | size = parent->GetClientSize() ; |
| 2670 | wxPoint origin = parent->GetClientAreaOrigin() ; |
| 2671 | x = origin.x ; |
| 2672 | y = origin.y ; |
| 2673 | } |
| 2674 | else |
| 2675 | { |
| 2676 | // this will be true for scrollbars, toolbars etc. |
| 2677 | size = parent->GetSize() ; |
| 2678 | y = parent->MacGetTopBorderSize() ; |
| 2679 | x = parent->MacGetLeftBorderSize() ; |
| 2680 | size.x -= parent->MacGetLeftBorderSize() + parent->MacGetRightBorderSize() ; |
| 2681 | size.y -= parent->MacGetTopBorderSize() + parent->MacGetBottomBorderSize() ; |
| 2682 | } |
| 2683 | |
| 2684 | parent->MacWindowToRootWindow( &x, &y ) ; |
| 2685 | MacRootWindowToWindow( &x , &y ) ; |
| 2686 | |
| 2687 | Rect rparent = { y , x , y + size.y , x + size.x } ; |
| 2688 | |
| 2689 | // the wxwindow and client rects will always be clipped |
| 2690 | SectRect( &r , &rparent , &r ) ; |
| 2691 | SectRect( &rClient , &rparent , &rClient ) ; |
| 2692 | |
| 2693 | // the structure only at 'hard' borders |
| 2694 | if ( parent->MacClipChildren() || |
| 2695 | ( parent->GetParent() && parent->GetParent()->MacClipGrandChildren() ) ) |
| 2696 | { |
| 2697 | SectRect( &rIncludingOuterStructures , &rparent , &rIncludingOuterStructures ) ; |
| 2698 | } |
| 2699 | |
| 2700 | child = parent ; |
| 2701 | } |
| 2702 | |
| 2703 | m_cachedClippedRect = wxRect( r.left , r.top , r.right - r.left , r.bottom - r.top ) ; |
| 2704 | m_cachedClippedClientRect = wxRect( rClient.left , rClient.top , |
| 2705 | rClient.right - rClient.left , rClient.bottom - rClient.top ) ; |
| 2706 | m_cachedClippedRectWithOuterStructure = wxRect( |
| 2707 | rIncludingOuterStructures.left , rIncludingOuterStructures.top , |
| 2708 | rIncludingOuterStructures.right - rIncludingOuterStructures.left , |
| 2709 | rIncludingOuterStructures.bottom - rIncludingOuterStructures.top ) ; |
| 2710 | |
| 2711 | m_cachedClippedRegionWithOuterStructure = wxRegion( m_cachedClippedRectWithOuterStructure ) ; |
| 2712 | m_cachedClippedRegion = wxRegion( m_cachedClippedRect ) ; |
| 2713 | m_cachedClippedClientRegion = wxRegion( m_cachedClippedClientRect ) ; |
| 2714 | |
| 2715 | m_cachedClippedRectValid = true ; |
| 2716 | } |
| 2717 | |
| 2718 | /* |
| 2719 | This function must not change the updatergn ! |
| 2720 | */ |
| 2721 | bool wxWindowMac::MacDoRedraw( void* updatergnr , long time ) |
| 2722 | { |
| 2723 | bool handled = false ; |
| 2724 | Rect updatebounds ; |
| 2725 | RgnHandle updatergn = (RgnHandle) updatergnr ; |
| 2726 | GetRegionBounds( updatergn , &updatebounds ) ; |
| 2727 | |
| 2728 | // wxLogDebug(wxT("update for %s bounds %d, %d, %d, %d"), wxString(GetClassInfo()->GetClassName()).c_str(), updatebounds.left, updatebounds.top , updatebounds.right , updatebounds.bottom ) ; |
| 2729 | |
| 2730 | if ( !EmptyRgn(updatergn) ) |
| 2731 | { |
| 2732 | RgnHandle newupdate = NewRgn() ; |
| 2733 | wxSize point = GetClientSize() ; |
| 2734 | wxPoint origin = GetClientAreaOrigin() ; |
| 2735 | SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y + point.y ) ; |
| 2736 | SectRgn( newupdate , updatergn , newupdate ) ; |
| 2737 | |
| 2738 | // first send an erase event to the entire update area |
| 2739 | { |
| 2740 | // for the toplevel window this really is the entire area |
| 2741 | // for all the others only their client area, otherwise they |
| 2742 | // might be drawing with full alpha and eg put blue into |
| 2743 | // the grow-box area of a scrolled window (scroll sample) |
| 2744 | wxDC* dc = new wxWindowDC(this); |
| 2745 | if ( IsTopLevel() ) |
| 2746 | dc->SetClippingRegion(wxRegion(HIShapeCreateWithQDRgn(updatergn))); |
| 2747 | else |
| 2748 | dc->SetClippingRegion(wxRegion(HIShapeCreateWithQDRgn(newupdate))); |
| 2749 | |
| 2750 | wxEraseEvent eevent( GetId(), dc ); |
| 2751 | eevent.SetEventObject( this ); |
| 2752 | HandleWindowEvent( eevent ); |
| 2753 | delete dc ; |
| 2754 | } |
| 2755 | |
| 2756 | MacPaintGrowBox(); |
| 2757 | |
| 2758 | // calculate a client-origin version of the update rgn and set m_updateRegion to that |
| 2759 | OffsetRgn( newupdate , -origin.x , -origin.y ) ; |
| 2760 | m_updateRegion = wxRegion(HIShapeCreateWithQDRgn(newupdate)) ; |
| 2761 | DisposeRgn( newupdate ) ; |
| 2762 | |
| 2763 | if ( !m_updateRegion.Empty() ) |
| 2764 | { |
| 2765 | // paint the window itself |
| 2766 | |
| 2767 | wxPaintEvent event; |
| 2768 | event.SetTimestamp(time); |
| 2769 | event.SetEventObject(this); |
| 2770 | HandleWindowEvent(event); |
| 2771 | handled = true ; |
| 2772 | } |
| 2773 | |
| 2774 | // now we cannot rely on having its borders drawn by a window itself, as it does not |
| 2775 | // get the updateRgn wide enough to always do so, so we do it from the parent |
| 2776 | // this would also be the place to draw any custom backgrounds for native controls |
| 2777 | // in Composited windowing |
| 2778 | wxPoint clientOrigin = GetClientAreaOrigin() ; |
| 2779 | |
| 2780 | wxWindowMac *child; |
| 2781 | int x, y, w, h; |
| 2782 | for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext()) |
| 2783 | { |
| 2784 | child = node->GetData(); |
| 2785 | if (child == NULL) |
| 2786 | continue; |
| 2787 | if (child == m_vScrollBar) |
| 2788 | continue; |
| 2789 | if (child == m_hScrollBar) |
| 2790 | continue; |
| 2791 | if (child->IsTopLevel()) |
| 2792 | continue; |
| 2793 | if (!child->IsShown()) |
| 2794 | continue; |
| 2795 | |
| 2796 | // only draw those in the update region (add a safety margin of 10 pixels for shadow effects |
| 2797 | |
| 2798 | child->GetPosition( &x, &y ); |
| 2799 | child->GetSize( &w, &h ); |
| 2800 | Rect childRect = { y , x , y + h , x + w } ; |
| 2801 | OffsetRect( &childRect , clientOrigin.x , clientOrigin.y ) ; |
| 2802 | InsetRect( &childRect , -10 , -10) ; |
| 2803 | |
| 2804 | if ( RectInRgn( &childRect , updatergn ) ) |
| 2805 | { |
| 2806 | // paint custom borders |
| 2807 | wxNcPaintEvent eventNc( child->GetId() ); |
| 2808 | eventNc.SetEventObject( child ); |
| 2809 | if ( !child->HandleWindowEvent( eventNc ) ) |
| 2810 | { |
| 2811 | child->MacPaintBorders(0, 0) ; |
| 2812 | } |
| 2813 | } |
| 2814 | } |
| 2815 | } |
| 2816 | |
| 2817 | return handled ; |
| 2818 | } |
| 2819 | |
| 2820 | |
| 2821 | WXWindow wxWindowMac::MacGetTopLevelWindowRef() const |
| 2822 | { |
| 2823 | wxWindowMac *iter = (wxWindowMac*)this ; |
| 2824 | |
| 2825 | while ( iter ) |
| 2826 | { |
| 2827 | if ( iter->IsTopLevel() ) |
| 2828 | { |
| 2829 | wxTopLevelWindow* toplevel = wxDynamicCast(iter,wxTopLevelWindow); |
| 2830 | if ( toplevel ) |
| 2831 | return toplevel->MacGetWindowRef(); |
| 2832 | #if wxUSE_POPUPWIN |
| 2833 | wxPopupWindow* popupwin = wxDynamicCast(iter,wxPopupWindow); |
| 2834 | if ( popupwin ) |
| 2835 | return popupwin->MacGetPopupWindowRef(); |
| 2836 | #endif |
| 2837 | } |
| 2838 | iter = iter->GetParent() ; |
| 2839 | } |
| 2840 | |
| 2841 | return NULL ; |
| 2842 | } |
| 2843 | |
| 2844 | bool wxWindowMac::MacHasScrollBarCorner() const |
| 2845 | { |
| 2846 | /* Returns whether the scroll bars in a wxScrolledWindow should be |
| 2847 | * shortened. Scroll bars should be shortened if either: |
| 2848 | * |
| 2849 | * - both scroll bars are visible, or |
| 2850 | * |
| 2851 | * - there is a resize box in the parent frame's corner and this |
| 2852 | * window shares the bottom and right edge with the parent |
| 2853 | * frame. |
| 2854 | */ |
| 2855 | |
| 2856 | if ( m_hScrollBar == NULL && m_vScrollBar == NULL ) |
| 2857 | return false; |
| 2858 | |
| 2859 | if ( ( m_hScrollBar && m_hScrollBar->IsShown() ) |
| 2860 | && ( m_vScrollBar && m_vScrollBar->IsShown() ) ) |
| 2861 | { |
| 2862 | // Both scroll bars visible |
| 2863 | return true; |
| 2864 | } |
| 2865 | else |
| 2866 | { |
| 2867 | wxPoint thisWindowBottomRight = GetScreenRect().GetBottomRight(); |
| 2868 | |
| 2869 | for ( const wxWindow *win = this; win; win = win->GetParent() ) |
| 2870 | { |
| 2871 | const wxFrame *frame = wxDynamicCast( win, wxFrame ) ; |
| 2872 | if ( frame ) |
| 2873 | { |
| 2874 | if ( frame->GetWindowStyleFlag() & wxRESIZE_BORDER ) |
| 2875 | { |
| 2876 | // Parent frame has resize handle |
| 2877 | wxPoint frameBottomRight = frame->GetScreenRect().GetBottomRight(); |
| 2878 | |
| 2879 | // Note: allow for some wiggle room here as wxMac's |
| 2880 | // window rect calculations seem to be imprecise |
| 2881 | if ( abs( thisWindowBottomRight.x - frameBottomRight.x ) <= 2 |
| 2882 | && abs( thisWindowBottomRight.y - frameBottomRight.y ) <= 2 ) |
| 2883 | { |
| 2884 | // Parent frame has resize handle and shares |
| 2885 | // right bottom corner |
| 2886 | return true ; |
| 2887 | } |
| 2888 | else |
| 2889 | { |
| 2890 | // Parent frame has resize handle but doesn't |
| 2891 | // share right bottom corner |
| 2892 | return false ; |
| 2893 | } |
| 2894 | } |
| 2895 | else |
| 2896 | { |
| 2897 | // Parent frame doesn't have resize handle |
| 2898 | return false ; |
| 2899 | } |
| 2900 | } |
| 2901 | } |
| 2902 | |
| 2903 | // No parent frame found |
| 2904 | return false ; |
| 2905 | } |
| 2906 | } |
| 2907 | |
| 2908 | void wxWindowMac::MacCreateScrollBars( long style ) |
| 2909 | { |
| 2910 | wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , wxT("attempt to create window twice") ) ; |
| 2911 | |
| 2912 | if ( style & ( wxVSCROLL | wxHSCROLL ) ) |
| 2913 | { |
| 2914 | int scrlsize = MAC_SCROLLBAR_SIZE ; |
| 2915 | if ( GetWindowVariant() == wxWINDOW_VARIANT_SMALL || GetWindowVariant() == wxWINDOW_VARIANT_MINI ) |
| 2916 | { |
| 2917 | scrlsize = MAC_SMALL_SCROLLBAR_SIZE ; |
| 2918 | } |
| 2919 | |
| 2920 | int adjust = MacHasScrollBarCorner() ? scrlsize - 1: 0 ; |
| 2921 | int width, height ; |
| 2922 | GetClientSize( &width , &height ) ; |
| 2923 | |
| 2924 | wxPoint vPoint(width - scrlsize, 0) ; |
| 2925 | wxSize vSize(scrlsize, height - adjust) ; |
| 2926 | wxPoint hPoint(0, height - scrlsize) ; |
| 2927 | wxSize hSize(width - adjust, scrlsize) ; |
| 2928 | |
| 2929 | // we have to set the min size to a smaller value, otherwise they cannot get smaller (InitialSize sets MinSize) |
| 2930 | if ( style & wxVSCROLL ) |
| 2931 | { |
| 2932 | m_vScrollBar = new wxScrollBar((wxWindow*)this, wxID_ANY, vPoint, vSize , wxVERTICAL); |
| 2933 | m_vScrollBar->SetMinSize( wxDefaultSize ); |
| 2934 | } |
| 2935 | |
| 2936 | if ( style & wxHSCROLL ) |
| 2937 | { |
| 2938 | m_hScrollBar = new wxScrollBar((wxWindow*)this, wxID_ANY, hPoint, hSize , wxHORIZONTAL); |
| 2939 | m_hScrollBar->SetMinSize( wxDefaultSize ); |
| 2940 | } |
| 2941 | } |
| 2942 | |
| 2943 | // because the create does not take into account the client area origin |
| 2944 | // we might have a real position shift |
| 2945 | MacRepositionScrollBars() ; |
| 2946 | } |
| 2947 | |
| 2948 | bool wxWindowMac::MacIsChildOfClientArea( const wxWindow* child ) const |
| 2949 | { |
| 2950 | bool result = ((child == NULL) || ((child != m_hScrollBar) && (child != m_vScrollBar))); |
| 2951 | |
| 2952 | return result ; |
| 2953 | } |
| 2954 | |
| 2955 | void wxWindowMac::MacRepositionScrollBars() |
| 2956 | { |
| 2957 | if ( !m_hScrollBar && !m_vScrollBar ) |
| 2958 | return ; |
| 2959 | |
| 2960 | int scrlsize = m_hScrollBar ? m_hScrollBar->GetSize().y : ( m_vScrollBar ? m_vScrollBar->GetSize().x : MAC_SCROLLBAR_SIZE ) ; |
| 2961 | int adjust = MacHasScrollBarCorner() ? scrlsize - 1 : 0 ; |
| 2962 | |
| 2963 | // get real client area |
| 2964 | int width, height ; |
| 2965 | GetSize( &width , &height ); |
| 2966 | |
| 2967 | width -= MacGetLeftBorderSize() + MacGetRightBorderSize(); |
| 2968 | height -= MacGetTopBorderSize() + MacGetBottomBorderSize(); |
| 2969 | |
| 2970 | wxPoint vPoint( width - scrlsize, 0 ) ; |
| 2971 | wxSize vSize( scrlsize, height - adjust ) ; |
| 2972 | wxPoint hPoint( 0 , height - scrlsize ) ; |
| 2973 | wxSize hSize( width - adjust, scrlsize ) ; |
| 2974 | |
| 2975 | #if 0 |
| 2976 | int x = 0, y = 0, w, h ; |
| 2977 | GetSize( &w , &h ) ; |
| 2978 | |
| 2979 | MacClientToRootWindow( &x , &y ) ; |
| 2980 | MacClientToRootWindow( &w , &h ) ; |
| 2981 | |
| 2982 | wxWindowMac *iter = (wxWindowMac*)this ; |
| 2983 | |
| 2984 | int totW = 10000 , totH = 10000; |
| 2985 | while ( iter ) |
| 2986 | { |
| 2987 | if ( iter->IsTopLevel() ) |
| 2988 | { |
| 2989 | iter->GetSize( &totW , &totH ) ; |
| 2990 | break ; |
| 2991 | } |
| 2992 | |
| 2993 | iter = iter->GetParent() ; |
| 2994 | } |
| 2995 | |
| 2996 | if ( x == 0 ) |
| 2997 | { |
| 2998 | hPoint.x = -1 ; |
| 2999 | hSize.x += 1 ; |
| 3000 | } |
| 3001 | if ( y == 0 ) |
| 3002 | { |
| 3003 | vPoint.y = -1 ; |
| 3004 | vSize.y += 1 ; |
| 3005 | } |
| 3006 | |
| 3007 | if ( w - x >= totW ) |
| 3008 | { |
| 3009 | hSize.x += 1 ; |
| 3010 | vPoint.x += 1 ; |
| 3011 | } |
| 3012 | if ( h - y >= totH ) |
| 3013 | { |
| 3014 | vSize.y += 1 ; |
| 3015 | hPoint.y += 1 ; |
| 3016 | } |
| 3017 | #endif |
| 3018 | |
| 3019 | if ( m_vScrollBar ) |
| 3020 | m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE ); |
| 3021 | if ( m_hScrollBar ) |
| 3022 | m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE ); |
| 3023 | } |
| 3024 | |
| 3025 | bool wxWindowMac::AcceptsFocus() const |
| 3026 | { |
| 3027 | return MacCanFocus() && wxWindowBase::AcceptsFocus(); |
| 3028 | } |
| 3029 | |
| 3030 | void wxWindowMac::MacSuperChangedPosition() |
| 3031 | { |
| 3032 | // only window-absolute structures have to be moved i.e. controls |
| 3033 | |
| 3034 | m_cachedClippedRectValid = false ; |
| 3035 | |
| 3036 | wxWindowMac *child; |
| 3037 | wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); |
| 3038 | while ( node ) |
| 3039 | { |
| 3040 | child = node->GetData(); |
| 3041 | child->MacSuperChangedPosition() ; |
| 3042 | |
| 3043 | node = node->GetNext(); |
| 3044 | } |
| 3045 | } |
| 3046 | |
| 3047 | void wxWindowMac::MacTopLevelWindowChangedPosition() |
| 3048 | { |
| 3049 | // only screen-absolute structures have to be moved i.e. glcanvas |
| 3050 | |
| 3051 | wxWindowMac *child; |
| 3052 | wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); |
| 3053 | while ( node ) |
| 3054 | { |
| 3055 | child = node->GetData(); |
| 3056 | child->MacTopLevelWindowChangedPosition() ; |
| 3057 | |
| 3058 | node = node->GetNext(); |
| 3059 | } |
| 3060 | } |
| 3061 | |
| 3062 | long wxWindowMac::MacGetLeftBorderSize() const |
| 3063 | { |
| 3064 | if ( IsTopLevel() ) |
| 3065 | return 0 ; |
| 3066 | |
| 3067 | SInt32 border = 0 ; |
| 3068 | |
| 3069 | if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER)) |
| 3070 | { |
| 3071 | // this metric is only the 'outset' outside the simple frame rect |
| 3072 | GetThemeMetric( kThemeMetricEditTextFrameOutset , &border ) ; |
| 3073 | border += 1 ; |
| 3074 | } |
| 3075 | else if (HasFlag(wxSIMPLE_BORDER)) |
| 3076 | { |
| 3077 | // this metric is only the 'outset' outside the simple frame rect |
| 3078 | GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ; |
| 3079 | border += 1 ; |
| 3080 | } |
| 3081 | |
| 3082 | return border ; |
| 3083 | } |
| 3084 | |
| 3085 | long wxWindowMac::MacGetRightBorderSize() const |
| 3086 | { |
| 3087 | // they are all symmetric in mac themes |
| 3088 | return MacGetLeftBorderSize() ; |
| 3089 | } |
| 3090 | |
| 3091 | long wxWindowMac::MacGetTopBorderSize() const |
| 3092 | { |
| 3093 | // they are all symmetric in mac themes |
| 3094 | return MacGetLeftBorderSize() ; |
| 3095 | } |
| 3096 | |
| 3097 | long wxWindowMac::MacGetBottomBorderSize() const |
| 3098 | { |
| 3099 | // they are all symmetric in mac themes |
| 3100 | return MacGetLeftBorderSize() ; |
| 3101 | } |
| 3102 | |
| 3103 | long wxWindowMac::MacRemoveBordersFromStyle( long style ) |
| 3104 | { |
| 3105 | return style & ~wxBORDER_MASK ; |
| 3106 | } |
| 3107 | |
| 3108 | // Find the wxWindowMac at the current mouse position, returning the mouse |
| 3109 | // position. |
| 3110 | wxWindowMac * wxFindWindowAtPointer( wxPoint& pt ) |
| 3111 | { |
| 3112 | pt = wxGetMousePosition(); |
| 3113 | wxWindowMac* found = wxFindWindowAtPoint(pt); |
| 3114 | |
| 3115 | return found; |
| 3116 | } |
| 3117 | |
| 3118 | // Get the current mouse position. |
| 3119 | wxPoint wxGetMousePosition() |
| 3120 | { |
| 3121 | int x, y; |
| 3122 | |
| 3123 | wxGetMousePosition( &x, &y ); |
| 3124 | |
| 3125 | return wxPoint(x, y); |
| 3126 | } |
| 3127 | |
| 3128 | void wxWindowMac::OnMouseEvent( wxMouseEvent &event ) |
| 3129 | { |
| 3130 | if ( event.GetEventType() == wxEVT_RIGHT_DOWN ) |
| 3131 | { |
| 3132 | // copied from wxGTK : CS |
| 3133 | // VZ: shouldn't we move this to base class then? |
| 3134 | |
| 3135 | // generate a "context menu" event: this is similar to wxEVT_RIGHT_DOWN |
| 3136 | // except that: |
| 3137 | // |
| 3138 | // (a) it's a command event and so is propagated to the parent |
| 3139 | // (b) under MSW it can be generated from kbd too |
| 3140 | // (c) it uses screen coords (because of (a)) |
| 3141 | wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU, |
| 3142 | this->GetId(), |
| 3143 | this->ClientToScreen(event.GetPosition())); |
| 3144 | evtCtx.SetEventObject(this); |
| 3145 | if ( ! HandleWindowEvent(evtCtx) ) |
| 3146 | event.Skip() ; |
| 3147 | } |
| 3148 | else |
| 3149 | { |
| 3150 | event.Skip() ; |
| 3151 | } |
| 3152 | } |
| 3153 | |
| 3154 | void wxWindowMac::OnPaint( wxPaintEvent & WXUNUSED(event) ) |
| 3155 | { |
| 3156 | if ( wxTheApp->MacGetCurrentEvent() != NULL && wxTheApp->MacGetCurrentEventHandlerCallRef() != NULL |
| 3157 | && GetBackgroundStyle() != wxBG_STYLE_TRANSPARENT ) |
| 3158 | CallNextEventHandler( |
| 3159 | (EventHandlerCallRef)wxTheApp->MacGetCurrentEventHandlerCallRef() , |
| 3160 | (EventRef) wxTheApp->MacGetCurrentEvent() ) ; |
| 3161 | } |
| 3162 | |
| 3163 | void wxWindowMac::MacHandleControlClick(WXWidget WXUNUSED(control), |
| 3164 | wxInt16 WXUNUSED(controlpart), |
| 3165 | bool WXUNUSED(mouseStillDown)) |
| 3166 | { |
| 3167 | } |
| 3168 | |
| 3169 | Rect wxMacGetBoundsForControl( wxWindow* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin ) |
| 3170 | { |
| 3171 | int x, y, w, h ; |
| 3172 | |
| 3173 | window->MacGetBoundsForControl( pos , size , x , y, w, h , adjustForOrigin ) ; |
| 3174 | Rect bounds = { y, x, y + h, x + w }; |
| 3175 | |
| 3176 | return bounds ; |
| 3177 | } |
| 3178 | |
| 3179 | wxInt32 wxWindowMac::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) ) |
| 3180 | { |
| 3181 | return eventNotHandledErr ; |
| 3182 | } |
| 3183 | |
| 3184 | bool wxWindowMac::Reparent(wxWindowBase *newParentBase) |
| 3185 | { |
| 3186 | wxWindowMac *newParent = (wxWindowMac *)newParentBase; |
| 3187 | if ( !wxWindowBase::Reparent(newParent) ) |
| 3188 | return false; |
| 3189 | |
| 3190 | // copied from MacPostControlCreate |
| 3191 | ControlRef container = (ControlRef) GetParent()->GetHandle() ; |
| 3192 | |
| 3193 | wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ; |
| 3194 | |
| 3195 | ::EmbedControl( m_peer->GetControlRef() , container ) ; |
| 3196 | |
| 3197 | return true; |
| 3198 | } |
| 3199 | |
| 3200 | bool wxWindowMac::SetTransparent(wxByte alpha) |
| 3201 | { |
| 3202 | SetBackgroundStyle(wxBG_STYLE_TRANSPARENT); |
| 3203 | |
| 3204 | if ( alpha != m_macAlpha ) |
| 3205 | { |
| 3206 | m_macAlpha = alpha ; |
| 3207 | Refresh() ; |
| 3208 | } |
| 3209 | return true ; |
| 3210 | } |
| 3211 | |
| 3212 | |
| 3213 | bool wxWindowMac::CanSetTransparent() |
| 3214 | { |
| 3215 | return true ; |
| 3216 | } |
| 3217 | |
| 3218 | wxByte wxWindowMac::GetTransparent() const |
| 3219 | { |
| 3220 | return m_macAlpha ; |
| 3221 | } |