+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// Name: src/mac/carbon/nonownedwnd.cpp
-// Purpose: implementation of wxNonOwnedWindow
-// Author: Stefan Csomor
-// Created: 2008-03-24
-// RCS-ID: $Id: nonownedwnd.cpp 50329 2007-11-29 17:00:58Z VS $
-// Copyright: (c) Stefan Csomor 2008
-// Licence: wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
-
-// For compilers that support precompilation, includes "wx.h".
-#include "wx/wxprec.h"
-
-#ifndef WX_PRECOMP
- #include "wx/app.h"
-#endif // WX_PRECOMP
-
-#include "wx/hashmap.h"
-#include "wx/evtloop.h"
-#include "wx/tooltip.h"
-#include "wx/nonownedwnd.h"
-
-#include "wx/mac/private.h"
-#include "wx/settings.h"
-#include "wx/frame.h"
-
-#if wxUSE_SYSTEM_OPTIONS
- #include "wx/sysopt.h"
-#endif
-
-// ----------------------------------------------------------------------------
-// constants
-// ----------------------------------------------------------------------------
-
-// unified title and toolbar constant - not in Tiger headers, so we duplicate it here
-#define kWindowUnifiedTitleAndToolbarAttribute (1 << 7)
-
-// trace mask for activation tracing messages
-#define TRACE_ACTIVATE "activation"
-
-// ----------------------------------------------------------------------------
-// globals
-// ----------------------------------------------------------------------------
-
-static pascal long wxShapedMacWindowDef(short varCode, WindowRef window, SInt16 message, SInt32 param);
-
-// ============================================================================
-// wxNonOwnedWindow implementation
-// ============================================================================
-
-// ---------------------------------------------------------------------------
-// Carbon Events
-// ---------------------------------------------------------------------------
-
-static const EventTypeSpec eventList[] =
-{
- // TODO: remove control related event like key and mouse (except for WindowLeave events)
-
- { kEventClassKeyboard, kEventRawKeyDown } ,
- { kEventClassKeyboard, kEventRawKeyRepeat } ,
- { kEventClassKeyboard, kEventRawKeyUp } ,
- { kEventClassKeyboard, kEventRawKeyModifiersChanged } ,
-
- { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent } ,
- { kEventClassTextInput, kEventTextInputUpdateActiveInputArea } ,
-
- { kEventClassWindow , kEventWindowShown } ,
- { kEventClassWindow , kEventWindowActivated } ,
- { kEventClassWindow , kEventWindowDeactivated } ,
- { kEventClassWindow , kEventWindowBoundsChanging } ,
- { kEventClassWindow , kEventWindowBoundsChanged } ,
- { kEventClassWindow , kEventWindowClose } ,
- { kEventClassWindow , kEventWindowGetRegion } ,
-
- // we have to catch these events on the toplevel window level,
- // as controls don't get the raw mouse events anymore
-
- { kEventClassMouse , kEventMouseDown } ,
- { kEventClassMouse , kEventMouseUp } ,
- { kEventClassMouse , kEventMouseWheelMoved } ,
- { kEventClassMouse , kEventMouseMoved } ,
- { kEventClassMouse , kEventMouseDragged } ,
-} ;
-
-static pascal OSStatus KeyboardEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
-{
- OSStatus result = eventNotHandledErr ;
- // call DoFindFocus instead of FindFocus, because for Composite Windows(like WxGenericListCtrl)
- // FindFocus does not return the actual focus window, but the enclosing window
- wxWindow* focus = wxWindow::DoFindFocus();
- if ( focus == NULL )
- focus = (wxNonOwnedWindow*) data ;
-
- unsigned char charCode ;
- wxChar uniChar[2] ;
- uniChar[0] = 0;
- uniChar[1] = 0;
-
- UInt32 keyCode ;
- UInt32 modifiers ;
- Point point ;
- UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ;
-
-#if wxUSE_UNICODE
- ByteCount dataSize = 0 ;
- if ( GetEventParameter( event, kEventParamKeyUnicodes, typeUnicodeText, NULL, 0 , &dataSize, NULL ) == noErr )
- {
- UniChar buf[2] ;
- int numChars = dataSize / sizeof( UniChar) + 1;
-
- UniChar* charBuf = buf ;
-
- if ( numChars * 2 > 4 )
- charBuf = new UniChar[ numChars ] ;
- GetEventParameter( event, kEventParamKeyUnicodes, typeUnicodeText, NULL, dataSize , NULL , charBuf ) ;
- charBuf[ numChars - 1 ] = 0;
-
-#if SIZEOF_WCHAR_T == 2
- uniChar = charBuf[0] ;
-#else
- wxMBConvUTF16 converter ;
- converter.MB2WC( uniChar , (const char*)charBuf , 2 ) ;
-#endif
-
- if ( numChars * 2 > 4 )
- delete[] charBuf ;
- }
-#endif
-
- GetEventParameter( event, kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &charCode );
- GetEventParameter( event, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode );
- GetEventParameter( event, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers );
- GetEventParameter( event, kEventParamMouseLocation, typeQDPoint, NULL, sizeof(Point), NULL, &point );
-
- UInt32 message = (keyCode << 8) + charCode;
- switch ( GetEventKind( event ) )
- {
- case kEventRawKeyRepeat :
- case kEventRawKeyDown :
- {
- WXEVENTREF formerEvent = wxTheApp->MacGetCurrentEvent() ;
- WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ;
- wxTheApp->MacSetCurrentEvent( event , handler ) ;
- if ( /* focus && */ wxTheApp->MacSendKeyDownEvent(
- focus , message , modifiers , when , point.h , point.v , uniChar[0] ) )
- {
- result = noErr ;
- }
- wxTheApp->MacSetCurrentEvent( formerEvent , formerHandler ) ;
- }
- break ;
-
- case kEventRawKeyUp :
- if ( /* focus && */ wxTheApp->MacSendKeyUpEvent(
- focus , message , modifiers , when , point.h , point.v , uniChar[0] ) )
- {
- result = noErr ;
- }
- break ;
-
- case kEventRawKeyModifiersChanged :
- {
- wxKeyEvent event(wxEVT_KEY_DOWN);
-
- event.m_shiftDown = modifiers & shiftKey;
- event.m_controlDown = modifiers & controlKey;
- event.m_altDown = modifiers & optionKey;
- event.m_metaDown = modifiers & cmdKey;
- event.m_x = point.h;
- event.m_y = point.v;
-
-#if wxUSE_UNICODE
- event.m_uniChar = uniChar[0] ;
-#endif
-
- event.SetTimestamp(when);
- event.SetEventObject(focus);
-
- if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & controlKey )
- {
- event.m_keyCode = WXK_CONTROL ;
- event.SetEventType( ( modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
- focus->HandleWindowEvent( event ) ;
- }
- if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & shiftKey )
- {
- event.m_keyCode = WXK_SHIFT ;
- event.SetEventType( ( modifiers & shiftKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
- focus->HandleWindowEvent( event ) ;
- }
- if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & optionKey )
- {
- event.m_keyCode = WXK_ALT ;
- event.SetEventType( ( modifiers & optionKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
- focus->HandleWindowEvent( event ) ;
- }
- if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & cmdKey )
- {
- event.m_keyCode = WXK_COMMAND ;
- event.SetEventType( ( modifiers & cmdKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
- focus->HandleWindowEvent( event ) ;
- }
-
- wxApp::s_lastModifiers = modifiers ;
- }
- break ;
-
- default:
- break;
- }
-
- return result ;
-}
-
-// we don't interfere with foreign controls on our toplevel windows, therefore we always give back eventNotHandledErr
-// for windows that we didn't create (like eg Scrollbars in a databrowser), or for controls where we did not handle the
-// mouse down at all
-//
-// This handler can also be called from app level where data (ie target window) may be null or a non wx window
-
-wxWindow* g_MacLastWindow = NULL ;
-
-EventMouseButton g_lastButton = 0 ;
-bool g_lastButtonWasFakeRight = false ;
-
-void SetupMouseEvent( wxMouseEvent &wxevent , wxMacCarbonEvent &cEvent )
-{
- UInt32 modifiers = cEvent.GetParameter<UInt32>(kEventParamKeyModifiers, typeUInt32) ;
- Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
-
- // these parameters are not given for all events
- EventMouseButton button = 0 ;
- UInt32 clickCount = 0 ;
- UInt32 mouseChord = 0;
-
- cEvent.GetParameter<EventMouseButton>( kEventParamMouseButton, typeMouseButton , &button ) ;
- cEvent.GetParameter<UInt32>( kEventParamClickCount, typeUInt32 , &clickCount ) ;
- // the chord is the state of the buttons pressed currently
- cEvent.GetParameter<UInt32>( kEventParamMouseChord, typeUInt32 , &mouseChord ) ;
-
- wxevent.m_x = screenMouseLocation.h;
- wxevent.m_y = screenMouseLocation.v;
- wxevent.m_shiftDown = modifiers & shiftKey;
- wxevent.m_controlDown = modifiers & controlKey;
- wxevent.m_altDown = modifiers & optionKey;
- wxevent.m_metaDown = modifiers & cmdKey;
- wxevent.m_clickCount = clickCount;
- wxevent.SetTimestamp( cEvent.GetTicks() ) ;
-
- // a control click is interpreted as a right click
- bool thisButtonIsFakeRight = false ;
- if ( button == kEventMouseButtonPrimary && (modifiers & controlKey) )
- {
- button = kEventMouseButtonSecondary ;
- thisButtonIsFakeRight = true ;
- }
-
- // otherwise we report double clicks by connecting a left click with a ctrl-left click
- if ( clickCount > 1 && button != g_lastButton )
- clickCount = 1 ;
-
- // we must make sure that our synthetic 'right' button corresponds in
- // mouse down, moved and mouse up, and does not deliver a right down and left up
-
- if ( cEvent.GetKind() == kEventMouseDown )
- {
- g_lastButton = button ;
- g_lastButtonWasFakeRight = thisButtonIsFakeRight ;
- }
-
- if ( button == 0 )
- {
- g_lastButton = 0 ;
- g_lastButtonWasFakeRight = false ;
- }
- else if ( g_lastButton == kEventMouseButtonSecondary && g_lastButtonWasFakeRight )
- button = g_lastButton ;
-
- // Adjust the chord mask to remove the primary button and add the
- // secondary button. It is possible that the secondary button is
- // already pressed, e.g. on a mouse connected to a laptop, but this
- // possibility is ignored here:
- if( thisButtonIsFakeRight && ( mouseChord & 1U ) )
- mouseChord = ((mouseChord & ~1U) | 2U);
-
- if(mouseChord & 1U)
- wxevent.m_leftDown = true ;
- if(mouseChord & 2U)
- wxevent.m_rightDown = true ;
- if(mouseChord & 4U)
- wxevent.m_middleDown = true ;
-
- // translate into wx types
- switch ( cEvent.GetKind() )
- {
- case kEventMouseDown :
- switch ( button )
- {
- case kEventMouseButtonPrimary :
- wxevent.SetEventType( clickCount > 1 ? wxEVT_LEFT_DCLICK : wxEVT_LEFT_DOWN ) ;
- break ;
-
- case kEventMouseButtonSecondary :
- wxevent.SetEventType( clickCount > 1 ? wxEVT_RIGHT_DCLICK : wxEVT_RIGHT_DOWN ) ;
- break ;
-
- case kEventMouseButtonTertiary :
- wxevent.SetEventType( clickCount > 1 ? wxEVT_MIDDLE_DCLICK : wxEVT_MIDDLE_DOWN ) ;
- break ;
-
- default:
- break ;
- }
- break ;
-
- case kEventMouseUp :
- switch ( button )
- {
- case kEventMouseButtonPrimary :
- wxevent.SetEventType( wxEVT_LEFT_UP ) ;
- break ;
-
- case kEventMouseButtonSecondary :
- wxevent.SetEventType( wxEVT_RIGHT_UP ) ;
- break ;
-
- case kEventMouseButtonTertiary :
- wxevent.SetEventType( wxEVT_MIDDLE_UP ) ;
- break ;
-
- default:
- break ;
- }
- break ;
-
- case kEventMouseWheelMoved :
- {
- wxevent.SetEventType( wxEVT_MOUSEWHEEL ) ;
-
- EventMouseWheelAxis axis = cEvent.GetParameter<EventMouseWheelAxis>(kEventParamMouseWheelAxis, typeMouseWheelAxis) ;
- SInt32 delta = cEvent.GetParameter<SInt32>(kEventParamMouseWheelDelta, typeSInt32) ;
-
- wxevent.m_wheelRotation = delta;
- wxevent.m_wheelDelta = 1;
- wxevent.m_linesPerAction = 1;
- if ( axis == kEventMouseWheelAxisX )
- wxevent.m_wheelAxis = 1;
- }
- break ;
-
- case kEventMouseEntered :
- case kEventMouseExited :
- case kEventMouseDragged :
- case kEventMouseMoved :
- wxevent.SetEventType( wxEVT_MOTION ) ;
- break;
- default :
- break ;
- }
-}
-
-#define NEW_CAPTURE_HANDLING 1
-
-pascal OSStatus
-wxMacTopLevelMouseEventHandler(EventHandlerCallRef WXUNUSED(handler),
- EventRef event,
- void *data)
-{
- wxNonOwnedWindow* toplevelWindow = (wxNonOwnedWindow*) data ;
-
- OSStatus result = eventNotHandledErr ;
-
- wxMacCarbonEvent cEvent( event ) ;
-
- Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
- Point windowMouseLocation = screenMouseLocation ;
-
- WindowRef window = NULL;
- short windowPart = ::FindWindow(screenMouseLocation, &window);
-
- wxWindow* currentMouseWindow = NULL ;
- ControlRef control = NULL ;
-
-#if NEW_CAPTURE_HANDLING
- if ( wxApp::s_captureWindow )
- {
- window = (WindowRef) wxApp::s_captureWindow->MacGetTopLevelWindowRef() ;
- windowPart = inContent ;
- }
-#endif
-
- if ( window )
- {
- wxMacGlobalToLocal( window, &windowMouseLocation ) ;
-
- if ( wxApp::s_captureWindow
-#if !NEW_CAPTURE_HANDLING
- && wxApp::s_captureWindow->MacGetTopLevelWindowRef() == (WXWindow) window && windowPart == inContent
-#endif
- )
- {
- currentMouseWindow = wxApp::s_captureWindow ;
- }
- else if ( (IsWindowActive(window) && windowPart == inContent) )
- {
- ControlPartCode part ;
- control = FindControlUnderMouse( windowMouseLocation , window , &part ) ;
- // if there is no control below the mouse position, send the event to the toplevel window itself
- if ( control == 0 )
- {
- currentMouseWindow = (wxWindow*) data ;
- }
- else
- {
- currentMouseWindow = (wxWindow*) wxFindControlFromMacControl( control ) ;
-#ifndef __WXUNIVERSAL__
- if ( currentMouseWindow == NULL && cEvent.GetKind() == kEventMouseMoved )
- {
-#if wxUSE_TOOLBAR
- // for wxToolBar to function we have to send certaint events to it
- // instead of its children (wxToolBarTools)
- ControlRef parent ;
- GetSuperControl(control, &parent );
- wxWindow *wxParent = (wxWindow*) wxFindControlFromMacControl( parent ) ;
- if ( wxParent && wxParent->IsKindOf( CLASSINFO( wxToolBar ) ) )
- currentMouseWindow = wxParent ;
-#endif
- }
-#endif
- }
-
- // disabled windows must not get any input messages
- if ( currentMouseWindow && !currentMouseWindow->MacIsReallyEnabled() )
- currentMouseWindow = NULL;
- }
- }
-
- wxMouseEvent wxevent(wxEVT_LEFT_DOWN);
- SetupMouseEvent( wxevent , cEvent ) ;
-
- // handle all enter / leave events
-
- if ( currentMouseWindow != g_MacLastWindow )
- {
- if ( g_MacLastWindow )
- {
- wxMouseEvent eventleave(wxevent);
- eventleave.SetEventType( wxEVT_LEAVE_WINDOW );
- g_MacLastWindow->ScreenToClient( &eventleave.m_x, &eventleave.m_y );
- eventleave.SetEventObject( g_MacLastWindow ) ;
- wxevent.SetId( g_MacLastWindow->GetId() ) ;
-
-#if wxUSE_TOOLTIPS
- wxToolTip::RelayEvent( g_MacLastWindow , eventleave);
-#endif
-
- g_MacLastWindow->HandleWindowEvent(eventleave);
- }
-
- if ( currentMouseWindow )
- {
- wxMouseEvent evententer(wxevent);
- evententer.SetEventType( wxEVT_ENTER_WINDOW );
- currentMouseWindow->ScreenToClient( &evententer.m_x, &evententer.m_y );
- evententer.SetEventObject( currentMouseWindow ) ;
- wxevent.SetId( currentMouseWindow->GetId() ) ;
-
-#if wxUSE_TOOLTIPS
- wxToolTip::RelayEvent( currentMouseWindow , evententer );
-#endif
-
- currentMouseWindow->HandleWindowEvent(evententer);
- }
-
- g_MacLastWindow = currentMouseWindow ;
- }
-
- if ( windowPart == inMenuBar )
- {
- // special case menu bar, as we are having a low-level runloop we must do it ourselves
- if ( cEvent.GetKind() == kEventMouseDown )
- {
- ::MenuSelect( screenMouseLocation ) ;
- ::HiliteMenu(0);
- result = noErr ;
- }
- }
- else if ( currentMouseWindow )
- {
- wxWindow *currentMouseWindowParent = currentMouseWindow->GetParent();
-
- currentMouseWindow->ScreenToClient( &wxevent.m_x , &wxevent.m_y ) ;
-
- wxevent.SetEventObject( currentMouseWindow ) ;
- wxevent.SetId( currentMouseWindow->GetId() ) ;
-
- // make tooltips current
-
-#if wxUSE_TOOLTIPS
- if ( wxevent.GetEventType() == wxEVT_MOTION )
- wxToolTip::RelayEvent( currentMouseWindow , wxevent );
-#endif
-
- if ( currentMouseWindow->HandleWindowEvent(wxevent) )
- {
- if ((currentMouseWindowParent != NULL) &&
- (currentMouseWindowParent->GetChildren().Find(currentMouseWindow) == NULL))
- currentMouseWindow = NULL;
-
- result = noErr;
- }
- else
- {
- // if the user code did _not_ handle the event, then perform the
- // default processing
- if ( wxevent.GetEventType() == wxEVT_LEFT_DOWN )
- {
- // ... that is set focus to this window
- if (currentMouseWindow->CanAcceptFocus() && wxWindow::FindFocus()!=currentMouseWindow)
- currentMouseWindow->SetFocus();
- }
- }
-
- if ( cEvent.GetKind() == kEventMouseUp && wxApp::s_captureWindow )
- {
- wxApp::s_captureWindow = NULL ;
- // update cursor ?
- }
-
- // update cursor
-
- wxWindow* cursorTarget = currentMouseWindow ;
- wxPoint cursorPoint( wxevent.m_x , wxevent.m_y ) ;
-
- extern wxCursor gGlobalCursor;
-
- if (!gGlobalCursor.IsOk())
- {
- while ( cursorTarget && !cursorTarget->MacSetupCursor( cursorPoint ) )
- {
- cursorTarget = cursorTarget->GetParent() ;
- if ( cursorTarget )
- cursorPoint += cursorTarget->GetPosition();
- }
- }
-
- }
- else // currentMouseWindow == NULL
- {
- // don't mess with controls we don't know about
- // for some reason returning eventNotHandledErr does not lead to the correct behaviour
- // so we try sending them the correct control directly
- if ( cEvent.GetKind() == kEventMouseDown && toplevelWindow && control )
- {
- EventModifiers modifiers = cEvent.GetParameter<EventModifiers>(kEventParamKeyModifiers, typeUInt32) ;
- Point clickLocation = windowMouseLocation ;
-
- HIPoint hiPoint ;
- hiPoint.x = clickLocation.h ;
- hiPoint.y = clickLocation.v ;
- HIViewConvertPoint( &hiPoint , (ControlRef) toplevelWindow->GetHandle() , control ) ;
- clickLocation.h = (int)hiPoint.x ;
- clickLocation.v = (int)hiPoint.y ;
-
- HandleControlClick( control , clickLocation , modifiers , (ControlActionUPP ) -1 ) ;
- result = noErr ;
- }
- }
-
- return result ;
-}
-
-static pascal OSStatus
-wxNonOwnedWindowEventHandler(EventHandlerCallRef WXUNUSED(handler),
- EventRef event,
- void *data)
-{
- OSStatus result = eventNotHandledErr ;
-
- wxMacCarbonEvent cEvent( event ) ;
-
- // WindowRef windowRef = cEvent.GetParameter<WindowRef>(kEventParamDirectObject) ;
- wxNonOwnedWindow* toplevelWindow = (wxNonOwnedWindow*) data ;
-
- switch ( GetEventKind( event ) )
- {
- case kEventWindowActivated :
- {
- toplevelWindow->MacActivate( cEvent.GetTicks() , true) ;
- wxActivateEvent wxevent(wxEVT_ACTIVATE, true , toplevelWindow->GetId());
- wxevent.SetTimestamp( cEvent.GetTicks() ) ;
- wxevent.SetEventObject(toplevelWindow);
- toplevelWindow->HandleWindowEvent(wxevent);
- // we still sending an eventNotHandledErr in order to allow for default processing
- }
- break ;
-
- case kEventWindowDeactivated :
- {
- toplevelWindow->MacActivate(cEvent.GetTicks() , false) ;
- wxActivateEvent wxevent(wxEVT_ACTIVATE, false , toplevelWindow->GetId());
- wxevent.SetTimestamp( cEvent.GetTicks() ) ;
- wxevent.SetEventObject(toplevelWindow);
- toplevelWindow->HandleWindowEvent(wxevent);
- // we still sending an eventNotHandledErr in order to allow for default processing
- }
- break ;
-
- case kEventWindowShown :
- toplevelWindow->Refresh() ;
- result = noErr ;
- break ;
-
- case kEventWindowClose :
- toplevelWindow->Close() ;
- result = noErr ;
- break ;
-
- case kEventWindowBoundsChanged :
- {
- UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes, typeUInt32) ;
- Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
- wxRect r( newRect.left , newRect.top , newRect.right - newRect.left , newRect.bottom - newRect.top ) ;
- if ( attributes & kWindowBoundsChangeSizeChanged )
- {
-#ifndef __WXUNIVERSAL__
- // according to the other ports we handle this within the OS level
- // resize event, not within a wxSizeEvent
- wxFrame *frame = wxDynamicCast( toplevelWindow , wxFrame ) ;
- if ( frame )
- {
- frame->PositionBars();
- }
-#endif
- wxSizeEvent event( r.GetSize() , toplevelWindow->GetId() ) ;
- event.SetEventObject( toplevelWindow ) ;
-
- toplevelWindow->HandleWindowEvent(event) ;
- toplevelWindow->wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
- }
-
- if ( attributes & kWindowBoundsChangeOriginChanged )
- {
- wxMoveEvent event( r.GetLeftTop() , toplevelWindow->GetId() ) ;
- event.SetEventObject( toplevelWindow ) ;
- toplevelWindow->HandleWindowEvent(event) ;
- }
-
- result = noErr ;
- }
- break ;
-
- case kEventWindowBoundsChanging :
- {
- UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes,typeUInt32) ;
- Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
-
- if ( (attributes & kWindowBoundsChangeSizeChanged) || (attributes & kWindowBoundsChangeOriginChanged) )
- {
- // all (Mac) rects are in content area coordinates, all wxRects in structure coordinates
- int left , top , right , bottom ;
- toplevelWindow->MacGetContentAreaInset( left , top , right , bottom ) ;
-
- wxRect r(
- newRect.left - left,
- newRect.top - top,
- newRect.right - newRect.left + left + right,
- newRect.bottom - newRect.top + top + bottom ) ;
-
- // this is a EVT_SIZING not a EVT_SIZE type !
- wxSizeEvent wxevent( r , toplevelWindow->GetId() ) ;
- wxevent.SetEventObject( toplevelWindow ) ;
- wxRect adjustR = r ;
- if ( toplevelWindow->HandleWindowEvent(wxevent) )
- adjustR = wxevent.GetRect() ;
-
- if ( toplevelWindow->GetMaxWidth() != -1 && adjustR.GetWidth() > toplevelWindow->GetMaxWidth() )
- adjustR.SetWidth( toplevelWindow->GetMaxWidth() ) ;
- if ( toplevelWindow->GetMaxHeight() != -1 && adjustR.GetHeight() > toplevelWindow->GetMaxHeight() )
- adjustR.SetHeight( toplevelWindow->GetMaxHeight() ) ;
- if ( toplevelWindow->GetMinWidth() != -1 && adjustR.GetWidth() < toplevelWindow->GetMinWidth() )
- adjustR.SetWidth( toplevelWindow->GetMinWidth() ) ;
- if ( toplevelWindow->GetMinHeight() != -1 && adjustR.GetHeight() < toplevelWindow->GetMinHeight() )
- adjustR.SetHeight( toplevelWindow->GetMinHeight() ) ;
- const Rect adjustedRect = { adjustR.y + top , adjustR.x + left , adjustR.y + adjustR.height - bottom , adjustR.x + adjustR.width - right } ;
- if ( !EqualRect( &newRect , &adjustedRect ) )
- cEvent.SetParameter<Rect>( kEventParamCurrentBounds , &adjustedRect ) ;
- toplevelWindow->wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
- }
-
- result = noErr ;
- }
- break ;
-
- case kEventWindowGetRegion :
- {
- if ( toplevelWindow->GetBackgroundStyle() == wxBG_STYLE_TRANSPARENT )
- {
- WindowRegionCode windowRegionCode ;
-
- // Fetch the region code that is being queried
- GetEventParameter( event,
- kEventParamWindowRegionCode,
- typeWindowRegionCode, NULL,
- sizeof windowRegionCode, NULL,
- &windowRegionCode ) ;
-
- // If it is the opaque region code then set the
- // region to empty and return noErr to stop event
- // propagation
- if ( windowRegionCode == kWindowOpaqueRgn ) {
- RgnHandle region;
- GetEventParameter( event,
- kEventParamRgnHandle,
- typeQDRgnHandle, NULL,
- sizeof region, NULL,
- ®ion) ;
- SetEmptyRgn(region) ;
- result = noErr ;
- }
- }
- }
- break ;
-
- default :
- break ;
- }
-
- return result ;
-}
-
-// mix this in from window.cpp
-pascal OSStatus wxMacUnicodeTextEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) ;
-
-pascal OSStatus wxNonOwnedEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
-{
- OSStatus result = eventNotHandledErr ;
-
- switch ( GetEventClass( event ) )
- {
- case kEventClassTextInput :
- result = wxMacUnicodeTextEventHandler( handler, event , data ) ;
- break ;
-
- case kEventClassKeyboard :
- result = KeyboardEventHandler( handler, event , data ) ;
- break ;
-
- case kEventClassWindow :
- result = wxNonOwnedWindowEventHandler( handler, event , data ) ;
- break ;
-
- case kEventClassMouse :
- result = wxMacTopLevelMouseEventHandler( handler, event , data ) ;
- break ;
-
- default :
- break ;
- }
-
- return result ;
-}
-
-DEFINE_ONE_SHOT_HANDLER_GETTER( wxNonOwnedEventHandler )
-
-// ---------------------------------------------------------------------------
-// wxWindowMac utility functions
-// ---------------------------------------------------------------------------
-
-// Find an item given the Macintosh Window Reference
-
-WX_DECLARE_HASH_MAP(WindowRef, wxNonOwnedWindow*, wxPointerHash, wxPointerEqual, MacWindowMap);
-
-static MacWindowMap wxWinMacWindowList;
-
-wxNonOwnedWindow *wxFindWinFromMacWindow(WindowRef inWindowRef)
-{
- MacWindowMap::iterator node = wxWinMacWindowList.find(inWindowRef);
-
- return (node == wxWinMacWindowList.end()) ? NULL : node->second;
-}
-
-void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxNonOwnedWindow *win) ;
-void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxNonOwnedWindow *win)
-{
- // adding NULL WindowRef is (first) surely a result of an error and
- // nothing else :-)
- wxCHECK_RET( inWindowRef != (WindowRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
-
- wxWinMacWindowList[inWindowRef] = win;
-}
-
-void wxRemoveMacWindowAssociation(wxNonOwnedWindow *win) ;
-void wxRemoveMacWindowAssociation(wxNonOwnedWindow *win)
-{
- MacWindowMap::iterator it;
- for ( it = wxWinMacWindowList.begin(); it != wxWinMacWindowList.end(); ++it )
- {
- if ( it->second == win )
- {
- wxWinMacWindowList.erase(it);
- break;
- }
- }
-}
-
-// ----------------------------------------------------------------------------
-// wxNonOwnedWindow creation
-// ----------------------------------------------------------------------------
-
-wxNonOwnedWindow *wxNonOwnedWindow::s_macDeactivateWindow = NULL;
-
-void wxNonOwnedWindow::Init()
-{
- m_macWindow = NULL ;
- m_macEventHandler = NULL ;
-}
-
-wxMacDeferredWindowDeleter::wxMacDeferredWindowDeleter( WindowRef windowRef )
-{
- m_macWindow = windowRef ;
-}
-
-wxMacDeferredWindowDeleter::~wxMacDeferredWindowDeleter()
-{
- DisposeWindow( (WindowRef) m_macWindow ) ;
-}
-
-bool wxNonOwnedWindow::Create(wxWindow *parent,
- wxWindowID id,
- const wxPoint& pos,
- const wxSize& size,
- long style,
- const wxString& name)
-{
- // init our fields
- Init();
-
- m_windowStyle = style;
-
- SetName( name );
-
- m_windowId = id == -1 ? NewControlId() : id;
-
- DoMacCreateRealWindow( parent, pos , size , style , name ) ;
-
- SetBackgroundColour(wxSystemSettings::GetColour( wxSYS_COLOUR_3DFACE ));
-
- if (GetExtraStyle() & wxFRAME_EX_METAL)
- MacSetMetalAppearance(true);
-
- if ( parent )
- parent->AddChild(this);
-
- return true;
-}
-
-wxNonOwnedWindow::~wxNonOwnedWindow()
-{
- if ( m_macWindow )
- {
-#if wxUSE_TOOLTIPS
- wxToolTip::NotifyWindowDelete(m_macWindow) ;
-#endif
- wxPendingDelete.Append( new wxMacDeferredWindowDeleter( (WindowRef) m_macWindow ) ) ;
- }
-
- if ( m_macEventHandler )
- {
- ::RemoveEventHandler((EventHandlerRef) m_macEventHandler);
- m_macEventHandler = NULL ;
- }
-
- wxRemoveMacWindowAssociation( this ) ;
-
- // avoid dangling refs
- if ( s_macDeactivateWindow == this )
- s_macDeactivateWindow = NULL;
-}
-
-// ----------------------------------------------------------------------------
-// wxNonOwnedWindow misc
-// ----------------------------------------------------------------------------
-
-wxPoint wxNonOwnedWindow::GetClientAreaOrigin() const
-{
- return wxPoint(0, 0) ;
-}
-
-bool wxNonOwnedWindow::SetBackgroundColour(const wxColour& c )
-{
- wxColour col = c;
- if ( col == wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOW ) )
- col = wxColour(wxMacCreateCGColorFromHITheme(kThemeBrushDocumentWindowBackground));
- else if ( col == wxSystemSettings::GetColour( wxSYS_COLOUR_3DFACE ) )
- col = wxColour(wxMacCreateCGColorFromHITheme(kThemeBrushDialogBackgroundActive));
-
- if ( !wxWindow::SetBackgroundColour(col) && m_hasBgCol )
- return false ;
-
- if ( GetBackgroundStyle() != wxBG_STYLE_CUSTOM )
- {
- if ( col == wxColour(wxMacCreateCGColorFromHITheme(kThemeBrushDocumentWindowBackground)) )
- {
- SetThemeWindowBackground( (WindowRef) m_macWindow, kThemeBrushDocumentWindowBackground, false ) ;
- SetBackgroundStyle(wxBG_STYLE_SYSTEM);
- }
- else if ( col == wxColour(wxMacCreateCGColorFromHITheme(kThemeBrushDialogBackgroundActive)) )
- {
- SetThemeWindowBackground( (WindowRef) m_macWindow, kThemeBrushDialogBackgroundActive, false ) ;
- SetBackgroundStyle(wxBG_STYLE_SYSTEM);
- }
- }
- return true;
-}
-
-void wxNonOwnedWindowInstallTopLevelWindowEventHandler(WindowRef window, EventHandlerRef* handler, void *ref)
-{
- InstallWindowEventHandler(window, GetwxNonOwnedEventHandlerUPP(),
- GetEventTypeCount(eventList), eventList, ref, handler );
-}
-
-void wxNonOwnedWindow::MacInstallTopLevelWindowEventHandler()
-{
- if ( m_macEventHandler != NULL )
- {
- verify_noerr( ::RemoveEventHandler( (EventHandlerRef) m_macEventHandler ) ) ;
- }
- wxNonOwnedWindowInstallTopLevelWindowEventHandler(MAC_WXHWND(m_macWindow),(EventHandlerRef *)&m_macEventHandler,this);
-}
-
-void wxNonOwnedWindow::MacCreateRealWindow(
- const wxPoint& pos,
- const wxSize& size,
- long style,
- const wxString& name )
-{
- DoMacCreateRealWindow( NULL, pos, size, style, name );
-}
-
-void wxNonOwnedWindow::DoMacCreateRealWindow(
- wxWindow* parent,
- const wxPoint& pos,
- const wxSize& size,
- long style,
- const wxString& name )
-{
- OSStatus err = noErr ;
- SetName(name);
- m_windowStyle = style;
- m_isShown = false;
-
- // create frame.
- int x = (int)pos.x;
- int y = (int)pos.y;
-
- Rect theBoundsRect;
- wxRect display = wxGetClientDisplayRect() ;
-
- if ( x == wxDefaultPosition.x )
- x = display.x ;
-
- if ( y == wxDefaultPosition.y )
- y = display.y ;
-
- int w = WidthDefault(size.x);
- int h = HeightDefault(size.y);
-
- ::SetRect(&theBoundsRect, x, y , x + w, y + h);
-
- // translate the window attributes in the appropriate window class and attributes
- WindowClass wclass = 0;
- WindowAttributes attr = kWindowNoAttributes ;
- WindowGroupRef group = NULL ;
- bool activationScopeSet = false;
- WindowActivationScope activationScope = kWindowActivationScopeNone;
-
- if ( HasFlag( wxFRAME_TOOL_WINDOW) )
- {
- if (
- HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
- HasFlag( wxSYSTEM_MENU ) || HasFlag( wxCAPTION ) ||
- HasFlag(wxTINY_CAPTION_HORIZ) || HasFlag(wxTINY_CAPTION_VERT)
- )
- {
- if ( HasFlag( wxSTAY_ON_TOP ) )
- wclass = kUtilityWindowClass;
- else
- wclass = kFloatingWindowClass ;
-
- if ( HasFlag(wxTINY_CAPTION_VERT) )
- attr |= kWindowSideTitlebarAttribute ;
- }
- else
- {
- wclass = kPlainWindowClass ;
- activationScopeSet = true;
- activationScope = kWindowActivationScopeNone;
- }
- }
- else if ( HasFlag( wxPOPUP_WINDOW ) )
- {
- if ( HasFlag( wxBORDER_NONE ) )
- {
- wclass = kHelpWindowClass ; // has no border
- attr |= kWindowNoShadowAttribute;
- }
- else
- {
- wclass = kPlainWindowClass ; // has a single line border, it will have to do for now
- }
- group = GetWindowGroupOfClass(kFloatingWindowClass) ;
- // make sure we don't deactivate something
- activationScopeSet = true;
- activationScope = kWindowActivationScopeNone;
- }
- else if ( HasFlag( wxCAPTION ) )
- {
- wclass = kDocumentWindowClass ;
- attr |= kWindowInWindowMenuAttribute ;
- }
- else if ( HasFlag( wxFRAME_DRAWER ) )
- {
- wclass = kDrawerWindowClass;
- }
- else
- {
- if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
- HasFlag( wxCLOSE_BOX ) || HasFlag( wxSYSTEM_MENU ) )
- {
- wclass = kDocumentWindowClass ;
- }
- else if ( HasFlag( wxNO_BORDER ) )
- {
- wclass = kSimpleWindowClass ;
- }
- else
- {
- wclass = kPlainWindowClass ;
- }
- }
-
- if ( wclass != kPlainWindowClass )
- {
- if ( HasFlag( wxMINIMIZE_BOX ) )
- attr |= kWindowCollapseBoxAttribute ;
-
- if ( HasFlag( wxMAXIMIZE_BOX ) )
- attr |= kWindowFullZoomAttribute ;
-
- if ( HasFlag( wxRESIZE_BORDER ) )
- attr |= kWindowResizableAttribute ;
-
- if ( HasFlag( wxCLOSE_BOX) )
- attr |= kWindowCloseBoxAttribute ;
- }
- attr |= kWindowLiveResizeAttribute;
-
- if ( HasFlag(wxSTAY_ON_TOP) )
- group = GetWindowGroupOfClass(kUtilityWindowClass) ;
-
- if ( HasFlag( wxFRAME_FLOAT_ON_PARENT ) )
- group = GetWindowGroupOfClass(kFloatingWindowClass) ;
-
- if ( group == NULL && parent != NULL )
- {
- WindowRef parenttlw = (WindowRef) parent->MacGetTopLevelWindowRef();
- if( parenttlw )
- group = GetWindowGroupParent( GetWindowGroup( parenttlw ) );
- }
-
- attr |= kWindowCompositingAttribute;
-#if 0 // wxMAC_USE_CORE_GRAPHICS ; TODO : decide on overall handling of high dpi screens (pixel vs userscale)
- attr |= kWindowFrameworkScaledAttribute;
-#endif
-
- if ( HasFlag(wxFRAME_SHAPED) )
- {
- WindowDefSpec customWindowDefSpec;
- customWindowDefSpec.defType = kWindowDefProcPtr;
- customWindowDefSpec.u.defProc =
-#ifdef __LP64__
- (WindowDefUPP) wxShapedMacWindowDef;
-#else
- NewWindowDefUPP(wxShapedMacWindowDef);
-#endif
- err = ::CreateCustomWindow( &customWindowDefSpec, wclass,
- attr, &theBoundsRect,
- (WindowRef*) &m_macWindow);
- }
- else
- {
- err = ::CreateNewWindow( wclass , attr , &theBoundsRect , (WindowRef*)&m_macWindow ) ;
- }
-
- if ( err == noErr && m_macWindow != NULL && group != NULL )
- SetWindowGroup( (WindowRef) m_macWindow , group ) ;
-
- wxCHECK_RET( err == noErr, wxT("Mac OS error when trying to create new window") );
-
- // setup a separate group for each window, so that overlays can be handled easily
-
- WindowGroupRef overlaygroup = NULL;
- verify_noerr( CreateWindowGroup( kWindowGroupAttrMoveTogether | kWindowGroupAttrLayerTogether | kWindowGroupAttrHideOnCollapse, &overlaygroup ));
- verify_noerr( SetWindowGroupParent( overlaygroup, GetWindowGroup( (WindowRef) m_macWindow )));
- verify_noerr( SetWindowGroup( (WindowRef) m_macWindow , overlaygroup ));
-
- if ( activationScopeSet )
- {
- verify_noerr( SetWindowActivationScope( (WindowRef) m_macWindow , activationScope ));
- }
-
- // the create commands are only for content rect,
- // so we have to set the size again as structure bounds
- SetWindowBounds( (WindowRef) m_macWindow , kWindowStructureRgn , &theBoundsRect ) ;
-
- wxAssociateWinWithMacWindow( (WindowRef) m_macWindow , this ) ;
- m_peer = new wxMacControl(this , true /*isRootControl*/) ;
-
- // There is a bug in 10.2.X for ::GetRootControl returning the window view instead of
- // the content view, so we have to retrieve it explicitly
- HIViewFindByID( HIViewGetRoot( (WindowRef) m_macWindow ) , kHIViewWindowContentID ,
- m_peer->GetControlRefAddr() ) ;
- if ( !m_peer->Ok() )
- {
- // compatibility mode fallback
- GetRootControl( (WindowRef) m_macWindow , m_peer->GetControlRefAddr() ) ;
- }
-
- // the root control level handler
- MacInstallEventHandler( (WXWidget) m_peer->GetControlRef() ) ;
-
- // Causes the inner part of the window not to be metal
- // if the style is used before window creation.
-#if 0 // TARGET_API_MAC_OSX
- if ( m_macUsesCompositing && m_macWindow != NULL )
- {
- if ( GetExtraStyle() & wxFRAME_EX_METAL )
- MacSetMetalAppearance( true ) ;
- }
-#endif
-
- if ( m_macWindow != NULL )
- {
- MacSetUnifiedAppearance( true ) ;
- }
-
- HIViewRef growBoxRef = 0 ;
- err = HIViewFindByID( HIViewGetRoot( (WindowRef)m_macWindow ), kHIViewWindowGrowBoxID, &growBoxRef );
- if ( err == noErr && growBoxRef != 0 )
- HIGrowBoxViewSetTransparent( growBoxRef, true ) ;
-
- // the frame window event handler
- InstallStandardEventHandler( GetWindowEventTarget(MAC_WXHWND(m_macWindow)) ) ;
- MacInstallTopLevelWindowEventHandler() ;
-
- DoSetWindowVariant( m_windowVariant ) ;
-
- m_macFocus = NULL ;
-
- if ( HasFlag(wxFRAME_SHAPED) )
- {
- // default shape matches the window size
- wxRegion rgn( 0, 0, w, h );
- SetShape( rgn );
- }
-
- wxWindowCreateEvent event(this);
- HandleWindowEvent(event);
-}
-
-// Raise the window to the top of the Z order
-void wxNonOwnedWindow::Raise()
-{
- ::SelectWindow( (WindowRef)m_macWindow ) ;
-}
-
-// Lower the window to the bottom of the Z order
-void wxNonOwnedWindow::Lower()
-{
- ::SendBehind( (WindowRef)m_macWindow , NULL ) ;
-}
-
-void wxNonOwnedWindow::MacDelayedDeactivation(long timestamp)
-{
- if (s_macDeactivateWindow)
- {
- wxLogTrace(TRACE_ACTIVATE,
- wxT("Doing delayed deactivation of %p"),
- s_macDeactivateWindow);
-
- s_macDeactivateWindow->MacActivate(timestamp, false);
- }
-}
-
-void wxNonOwnedWindow::MacActivate( long timestamp , bool WXUNUSED(inIsActivating) )
-{
- wxLogTrace(TRACE_ACTIVATE, wxT("TopLevel=%p::MacActivate"), this);
-
- if (s_macDeactivateWindow == this)
- s_macDeactivateWindow = NULL;
-
- MacDelayedDeactivation(timestamp);
-}
-
-bool wxNonOwnedWindow::Show(bool show)
-{
- if ( !wxWindow::Show(show) )
- return false;
-
- bool plainTransition = true;
-
-#if wxUSE_SYSTEM_OPTIONS
- if ( wxSystemOptions::HasOption(wxMAC_WINDOW_PLAIN_TRANSITION) )
- plainTransition = ( wxSystemOptions::GetOptionInt( wxMAC_WINDOW_PLAIN_TRANSITION ) == 1 ) ;
-#endif
-
- if (show)
- {
- if ( plainTransition )
- ::ShowWindow( (WindowRef)m_macWindow );
- else
- ::TransitionWindow( (WindowRef)m_macWindow, kWindowZoomTransitionEffect, kWindowShowTransitionAction, NULL );
-
- ::SelectWindow( (WindowRef)m_macWindow ) ;
-
- // because apps expect a size event to occur at this moment
- wxSizeEvent event(GetSize() , m_windowId);
- event.SetEventObject(this);
- HandleWindowEvent(event);
- }
- else
- {
- if ( plainTransition )
- ::HideWindow( (WindowRef)m_macWindow );
- else
- ::TransitionWindow( (WindowRef)m_macWindow, kWindowZoomTransitionEffect, kWindowHideTransitionAction, NULL );
- }
-
- return true ;
-}
-
-bool wxNonOwnedWindow::MacShowWithEffect(bool show,
- wxShowEffect effect,
- unsigned timeout)
-{
- if ( !wxWindow::Show(show) )
- return false;
-
- WindowTransitionEffect transition = 0 ;
- switch( effect )
- {
- case wxSHOW_EFFECT_ROLL_TO_LEFT:
- case wxSHOW_EFFECT_ROLL_TO_RIGHT:
- case wxSHOW_EFFECT_ROLL_TO_TOP:
- case wxSHOW_EFFECT_ROLL_TO_BOTTOM:
- case wxSHOW_EFFECT_SLIDE_TO_LEFT:
- case wxSHOW_EFFECT_SLIDE_TO_RIGHT:
- case wxSHOW_EFFECT_SLIDE_TO_TOP:
- case wxSHOW_EFFECT_SLIDE_TO_BOTTOM:
- transition = kWindowGenieTransitionEffect;
- break;
- case wxSHOW_EFFECT_BLEND:
- transition = kWindowFadeTransitionEffect;
- break;
- case wxSHOW_EFFECT_EXPAND:
- // having sheets would be fine, but this might lead to a repositioning
-#if 0
- if ( GetParent() )
- transition = kWindowSheetTransitionEffect;
- else
-#endif
- transition = kWindowZoomTransitionEffect;
- break;
-
- case wxSHOW_EFFECT_MAX:
- wxFAIL_MSG( "invalid effect flag" );
- return false;
- }
-
- TransitionWindowOptions options;
- options.version = 0;
- options.duration = timeout / 1000.0;
- options.window = transition == kWindowSheetTransitionEffect ? (WindowRef) GetParent()->MacGetTopLevelWindowRef() :0;
- options.userData = 0;
-
- wxSize size = wxGetDisplaySize();
- Rect bounds;
- GetWindowBounds( (WindowRef)m_macWindow, kWindowStructureRgn, &bounds );
- CGRect hiBounds = CGRectMake( bounds.left, bounds.top, bounds.right - bounds.left, bounds.bottom - bounds.top );
-
- switch ( effect )
- {
- case wxSHOW_EFFECT_ROLL_TO_RIGHT:
- case wxSHOW_EFFECT_SLIDE_TO_RIGHT:
- hiBounds.origin.x = 0;
- hiBounds.size.width = 0;
- break;
-
- case wxSHOW_EFFECT_ROLL_TO_LEFT:
- case wxSHOW_EFFECT_SLIDE_TO_LEFT:
- hiBounds.origin.x = size.x;
- hiBounds.size.width = 0;
- break;
-
- case wxSHOW_EFFECT_ROLL_TO_TOP:
- case wxSHOW_EFFECT_SLIDE_TO_TOP:
- hiBounds.origin.y = size.y;
- hiBounds.size.height = 0;
- break;
-
- case wxSHOW_EFFECT_ROLL_TO_BOTTOM:
- case wxSHOW_EFFECT_SLIDE_TO_BOTTOM:
- hiBounds.origin.y = 0;
- hiBounds.size.height = 0;
- break;
-
- default:
- break; // direction doesn't make sense
- }
-
- ::TransitionWindowWithOptions
- (
- (WindowRef)m_macWindow,
- transition,
- show ? kWindowShowTransitionAction : kWindowHideTransitionAction,
- transition == kWindowGenieTransitionEffect ? &hiBounds : NULL,
- false,
- &options
- );
-
- if ( show )
- {
- ::SelectWindow( (WindowRef)m_macWindow ) ;
-
- // because apps expect a size event to occur at this moment
- wxSizeEvent event(GetSize() , m_windowId);
- event.SetEventObject(this);
- HandleWindowEvent(event);
- }
-
- return true;
-}
-
-bool wxNonOwnedWindow::SetTransparent(wxByte alpha)
-{
- OSStatus result = SetWindowAlpha((WindowRef)m_macWindow, (CGFloat)((alpha)/255.0));
- return result == noErr;
-}
-
-
-bool wxNonOwnedWindow::CanSetTransparent()
-{
- return true;
-}
-
-
-void wxNonOwnedWindow::SetExtraStyle(long exStyle)
-{
- if ( GetExtraStyle() == exStyle )
- return ;
-
- wxWindow::SetExtraStyle( exStyle ) ;
-
- if ( m_macWindow != NULL )
- {
- bool metal = GetExtraStyle() & wxFRAME_EX_METAL ;
-
- if ( MacGetMetalAppearance() != metal )
- {
- if ( MacGetUnifiedAppearance() )
- MacSetUnifiedAppearance( !metal ) ;
-
- MacSetMetalAppearance( metal ) ;
- }
- }
-}
-
-bool wxNonOwnedWindow::SetBackgroundStyle(wxBackgroundStyle style)
-{
- if ( !wxWindow::SetBackgroundStyle(style) )
- return false ;
-
- WindowRef windowRef = HIViewGetWindow( (HIViewRef)GetHandle() );
-
- if ( GetBackgroundStyle() == wxBG_STYLE_TRANSPARENT )
- {
- OSStatus err = HIWindowChangeFeatures( windowRef, 0, kWindowIsOpaque );
- verify_noerr( err );
- err = ReshapeCustomWindow( windowRef );
- verify_noerr( err );
- }
-
- return true ;
-}
-
-// TODO: switch to structure bounds -
-// we are still using coordinates of the content view
-//
-void wxNonOwnedWindow::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom )
-{
- Rect content, structure ;
-
- GetWindowBounds( (WindowRef) m_macWindow, kWindowStructureRgn , &structure ) ;
- GetWindowBounds( (WindowRef) m_macWindow, kWindowContentRgn , &content ) ;
-
- left = content.left - structure.left ;
- top = content.top - structure.top ;
- right = structure.right - content.right ;
- bottom = structure.bottom - content.bottom ;
-}
-
-void wxNonOwnedWindow::DoMoveWindow(int x, int y, int width, int height)
-{
- m_cachedClippedRectValid = false ;
- Rect bounds = { y , x , y + height , x + width } ;
- verify_noerr(SetWindowBounds( (WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
- wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
-}
-
-void wxNonOwnedWindow::DoGetPosition( int *x, int *y ) const
-{
- Rect bounds ;
-
- verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
-
- if (x)
- *x = bounds.left ;
- if (y)
- *y = bounds.top ;
-}
-
-void wxNonOwnedWindow::DoGetSize( int *width, int *height ) const
-{
- Rect bounds ;
-
- verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
-
- if (width)
- *width = bounds.right - bounds.left ;
- if (height)
- *height = bounds.bottom - bounds.top ;
-}
-
-void wxNonOwnedWindow::DoGetClientSize( int *width, int *height ) const
-{
- Rect bounds ;
-
- verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowContentRgn , &bounds )) ;
-
- if (width)
- *width = bounds.right - bounds.left ;
- if (height)
- *height = bounds.bottom - bounds.top ;
-}
-
-void wxNonOwnedWindow::MacSetMetalAppearance( bool set )
-{
- if ( MacGetUnifiedAppearance() )
- MacSetUnifiedAppearance( false ) ;
-
- MacChangeWindowAttributes( set ? kWindowMetalAttribute : kWindowNoAttributes ,
- set ? kWindowNoAttributes : kWindowMetalAttribute ) ;
-}
-
-bool wxNonOwnedWindow::MacGetMetalAppearance() const
-{
- return MacGetWindowAttributes() & kWindowMetalAttribute ;
-}
-
-void wxNonOwnedWindow::MacSetUnifiedAppearance( bool set )
-{
- if ( MacGetMetalAppearance() )
- MacSetMetalAppearance( false ) ;
-
- MacChangeWindowAttributes( set ? kWindowUnifiedTitleAndToolbarAttribute : kWindowNoAttributes ,
- set ? kWindowNoAttributes : kWindowUnifiedTitleAndToolbarAttribute) ;
-
- // For some reason, Tiger uses white as the background color for this appearance,
- // while most apps using it use the typical striped background. Restore that behavior
- // for wx.
- // TODO: Determine if we need this on Leopard as well. (should be harmless either way,
- // though)
- SetBackgroundColour( wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW) ) ;
-}
-
-bool wxNonOwnedWindow::MacGetUnifiedAppearance() const
-{
- return MacGetWindowAttributes() & kWindowUnifiedTitleAndToolbarAttribute ;
-}
-
-void wxNonOwnedWindow::MacChangeWindowAttributes( wxUint32 attributesToSet , wxUint32 attributesToClear )
-{
- ChangeWindowAttributes( (WindowRef)m_macWindow, attributesToSet, attributesToClear ) ;
-}
-
-wxUint32 wxNonOwnedWindow::MacGetWindowAttributes() const
-{
- UInt32 attr = 0 ;
- GetWindowAttributes( (WindowRef) m_macWindow, &attr ) ;
-
- return attr ;
-}
-
-void wxNonOwnedWindow::MacPerformUpdates()
-{
- // for composited windows this also triggers a redraw of all
- // invalid views in the window
- HIWindowFlush((WindowRef) m_macWindow) ;
-}
-
-// ---------------------------------------------------------------------------
-// Shape implementation
-// ---------------------------------------------------------------------------
-
-
-bool wxNonOwnedWindow::SetShape(const wxRegion& region)
-{
- wxCHECK_MSG( HasFlag(wxFRAME_SHAPED), false,
- _T("Shaped windows must be created with the wxFRAME_SHAPED style."));
-
- // The empty region signifies that the shape
- // should be removed from the window.
- if ( region.IsEmpty() )
- {
- wxSize sz = GetClientSize();
- wxRegion rgn(0, 0, sz.x, sz.y);
- if ( rgn.IsEmpty() )
- return false ;
- else
- return SetShape(rgn);
- }
-
- // Make a copy of the region
- RgnHandle shapeRegion = NewRgn();
- HIShapeGetAsQDRgn( region.GetWXHRGN(), shapeRegion );
-
- // Dispose of any shape region we may already have
- RgnHandle oldRgn = (RgnHandle)GetWRefCon( (WindowRef)MacGetWindowRef() );
- if ( oldRgn )
- DisposeRgn(oldRgn);
-
- // Save the region so we can use it later
- SetWRefCon((WindowRef)MacGetWindowRef(), (URefCon)shapeRegion);
-
- // inform the window manager that the window has changed shape
- ReshapeCustomWindow((WindowRef)MacGetWindowRef());
-
- return true;
-}
-
-// ---------------------------------------------------------------------------
-// Support functions for shaped windows, based on Apple's CustomWindow sample at
-// http://developer.apple.com/samplecode/Sample_Code/Human_Interface_Toolbox/Mac_OS_High_Level_Toolbox/CustomWindow.htm
-// ---------------------------------------------------------------------------
-
-static void wxShapedMacWindowGetPos(WindowRef window, Rect* inRect)
-{
- GetWindowPortBounds(window, inRect);
- Point pt = { inRect->top ,inRect->left };
- wxMacLocalToGlobal( window, &pt ) ;
- inRect->bottom += pt.v - inRect->top;
- inRect->right += pt.h - inRect->left;
- inRect->top = pt.v;
- inRect->left = pt.h;
-}
-
-static SInt32 wxShapedMacWindowGetFeatures(WindowRef WXUNUSED(window), SInt32 param)
-{
- /*------------------------------------------------------
- Define which options your custom window supports.
- --------------------------------------------------------*/
- //just enable everything for our demo
- *(OptionBits*)param =
- //kWindowCanGrow |
- //kWindowCanZoom |
- kWindowCanCollapse |
- //kWindowCanGetWindowRegion |
- //kWindowHasTitleBar |
- //kWindowSupportsDragHilite |
- kWindowCanDrawInCurrentPort |
- //kWindowCanMeasureTitle |
- kWindowWantsDisposeAtProcessDeath |
- kWindowSupportsGetGrowImageRegion |
- kWindowDefSupportsColorGrafPort;
-
- return 1;
-}
-
-// The content region is left as a rectangle matching the window size, this is
-// so the origin in the paint event, and etc. still matches what the
-// programmer expects.
-static void wxShapedMacWindowContentRegion(WindowRef window, RgnHandle rgn)
-{
- SetEmptyRgn(rgn);
- wxNonOwnedWindow* win = wxFindWinFromMacWindow(window);
- if (win)
- {
- Rect r ;
- wxShapedMacWindowGetPos( window, &r ) ;
- RectRgn( rgn , &r ) ;
- }
-}
-
-// The structure region is set to the shape given to the SetShape method.
-static void wxShapedMacWindowStructureRegion(WindowRef window, RgnHandle rgn)
-{
- RgnHandle cachedRegion = (RgnHandle) GetWRefCon(window);
-
- SetEmptyRgn(rgn);
- if (cachedRegion)
- {
- Rect windowRect;
- wxShapedMacWindowGetPos(window, &windowRect); // how big is the window
- CopyRgn(cachedRegion, rgn); // make a copy of our cached region
- OffsetRgn(rgn, windowRect.left, windowRect.top); // position it over window
- //MapRgn(rgn, &mMaskSize, &windowRect); //scale it to our actual window size
- }
-}
-
-static SInt32 wxShapedMacWindowGetRegion(WindowRef window, SInt32 param)
-{
- GetWindowRegionPtr rgnRec = (GetWindowRegionPtr)param;
-
- if (rgnRec == NULL)
- return paramErr;
-
- switch (rgnRec->regionCode)
- {
- case kWindowStructureRgn:
- wxShapedMacWindowStructureRegion(window, rgnRec->winRgn);
- break;
-
- case kWindowContentRgn:
- wxShapedMacWindowContentRegion(window, rgnRec->winRgn);
- break;
-
- default:
- SetEmptyRgn(rgnRec->winRgn);
- break;
- }
-
- return noErr;
-}
-
-// Determine the region of the window which was hit
-//
-static SInt32 wxShapedMacWindowHitTest(WindowRef window, SInt32 param)
-{
- Point hitPoint;
- static RgnHandle tempRgn = NULL;
-
- if (tempRgn == NULL)
- tempRgn = NewRgn();
-
- // get the point clicked
- SetPt( &hitPoint, LoWord(param), HiWord(param) );
-
- // Mac OS 8.5 or later
- wxShapedMacWindowStructureRegion(window, tempRgn);
- if (PtInRgn( hitPoint, tempRgn )) //in window content region?
- return wInContent;
-
- // no significant area was hit
- return wNoHit;
-}
-
-static pascal long wxShapedMacWindowDef(short WXUNUSED(varCode), WindowRef window, SInt16 message, SInt32 param)
-{
- switch (message)
- {
- case kWindowMsgHitTest:
- return wxShapedMacWindowHitTest(window, param);
-
- case kWindowMsgGetFeatures:
- return wxShapedMacWindowGetFeatures(window, param);
-
- // kWindowMsgGetRegion is sent during CreateCustomWindow and ReshapeCustomWindow
- case kWindowMsgGetRegion:
- return wxShapedMacWindowGetRegion(window, param);
-
- default:
- break;
- }
-
- return 0;
-}
-
-
projects / wxWidgets.git / blobdiff