X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e9576ca53db96b462ed4c0b4bdf47d64c40203e4..0bbe61b8c18a1795189f0cf73cc61c14a0fb846d:/src/mac/carbon/window.cpp?ds=sidebyside diff --git a/src/mac/carbon/window.cpp b/src/mac/carbon/window.cpp index 10ec3976dd..2a583e69e2 100644 --- a/src/mac/carbon/window.cpp +++ b/src/mac/carbon/window.cpp @@ -1,1292 +1,3240 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: windows.cpp -// Purpose: wxWindow -// Author: AUTHOR +// Name: src/mac/carbon/window.cpp +// Purpose: wxWindowMac +// Author: Stefan Csomor // Modified by: -// Created: ??/??/98 +// Created: 1998-01-01 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR -// Licence: wxWindows licence +// Copyright: (c) Stefan Csomor +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "window.h" +#include "wx/wxprec.h" + +#include "wx/window.h" + +#ifndef WX_PRECOMP + #include "wx/log.h" + #include "wx/app.h" + #include "wx/utils.h" + #include "wx/panel.h" + #include "wx/frame.h" + #include "wx/dc.h" + #include "wx/dcclient.h" + #include "wx/button.h" + #include "wx/menu.h" + #include "wx/dialog.h" + #include "wx/settings.h" + #include "wx/msgdlg.h" + #include "wx/scrolbar.h" + #include "wx/statbox.h" + #include "wx/textctrl.h" + #include "wx/toolbar.h" + #include "wx/layout.h" + #include "wx/statusbr.h" + #include "wx/menuitem.h" + #include "wx/treectrl.h" + #include "wx/listctrl.h" #endif -#include "wx/setup.h" -#include "wx/menu.h" -#include "wx/dc.h" -#include "wx/dcclient.h" -#include "wx/utils.h" -#include "wx/app.h" -#include "wx/panel.h" -#include "wx/layout.h" -#include "wx/dialog.h" -#include "wx/listbox.h" -#include "wx/button.h" -#include "wx/settings.h" -#include "wx/msgdlg.h" -#include "wx/frame.h" - -#include "wx/menuitem.h" -#include "wx/log.h" - -#if wxUSE_DRAG_AND_DROP +#include "wx/tooltip.h" +#include "wx/spinctrl.h" +#include "wx/geometry.h" + +#if wxUSE_LISTCTRL + #include "wx/listctrl.h" +#endif + +#if wxUSE_TREECTRL + #include "wx/treectrl.h" +#endif + +#if wxUSE_CARET + #include "wx/caret.h" +#endif + +#if wxUSE_POPUPWIN + #include "wx/popupwin.h" +#endif + +#if wxUSE_DRAG_AND_DROP #include "wx/dnd.h" #endif -#include +#include "wx/mac/uma.h" + +#define MAC_SCROLLBAR_SIZE 15 +#define MAC_SMALL_SCROLLBAR_SIZE 11 -extern wxList wxPendingDelete; +#include -#if !USE_SHARED_LIBRARY -IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxEvtHandler) +#ifdef __WXUNIVERSAL__ + IMPLEMENT_ABSTRACT_CLASS(wxWindowMac, wxWindowBase) +#else + IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase) +#endif -BEGIN_EVENT_TABLE(wxWindow, wxEvtHandler) - EVT_CHAR(wxWindow::OnChar) - EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground) - EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged) - EVT_INIT_DIALOG(wxWindow::OnInitDialog) - EVT_IDLE(wxWindow::OnIdle) +BEGIN_EVENT_TABLE(wxWindowMac, wxWindowBase) + EVT_NC_PAINT(wxWindowMac::OnNcPaint) + EVT_ERASE_BACKGROUND(wxWindowMac::OnEraseBackground) + EVT_PAINT(wxWindowMac::OnPaint) + EVT_MOUSE_EVENTS(wxWindowMac::OnMouseEvent) END_EVENT_TABLE() +#define wxMAC_DEBUG_REDRAW 0 +#ifndef wxMAC_DEBUG_REDRAW +#define wxMAC_DEBUG_REDRAW 0 #endif +// --------------------------------------------------------------------------- +// Utility Routines to move between different coordinate systems +// --------------------------------------------------------------------------- -// Constructor -wxWindow::wxWindow() -{ - // Generic - m_windowId = 0; - m_windowStyle = 0; - m_windowParent = NULL; - m_windowEventHandler = this; - m_windowName = ""; - m_windowCursor = *wxSTANDARD_CURSOR; - m_children = new wxList; - m_constraints = NULL; - m_constraintsInvolvedIn = NULL; - m_windowSizer = NULL; - m_sizerParent = NULL; - m_autoLayout = FALSE; - m_windowValidator = NULL; - m_defaultItem = NULL; - m_returnCode = 0; - m_caretWidth = 0; m_caretHeight = 0; - m_caretEnabled = FALSE; - m_caretShown = FALSE; - m_backgroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE) ; - // m_backgroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW) ; ; - m_foregroundColour = *wxBLACK; - -#if wxUSE_DRAG_AND_DROP - m_pDropTarget = NULL; -#endif +/* + * Right now we have the following setup : + * a border that is not part of the native control is always outside the + * control's border (otherwise we loose all native intelligence, future ways + * may be to have a second embedding control responsible for drawing borders + * and backgrounds eventually) + * so all this border calculations have to be taken into account when calling + * native methods or getting native oriented data + * so we have three coordinate systems here + * wx client coordinates + * wx window coordinates (including window frames) + * native coordinates + */ + +// +// originating from native control +// + + +void wxMacNativeToWindow( const wxWindow* window , RgnHandle handle ) +{ + OffsetRgn( handle , window->MacGetLeftBorderSize() , window->MacGetTopBorderSize() ) ; +} + +void wxMacNativeToWindow( const wxWindow* window , Rect *rect ) +{ + OffsetRect( rect , window->MacGetLeftBorderSize() , window->MacGetTopBorderSize() ) ; +} + +// +// directed towards native control +// + +void wxMacWindowToNative( const wxWindow* window , RgnHandle handle ) +{ + OffsetRgn( handle , -window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize() ); +} + +void wxMacWindowToNative( const wxWindow* window , Rect *rect ) +{ + OffsetRect( rect , -window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize() ) ; } -// Destructor -wxWindow::~wxWindow() +// --------------------------------------------------------------------------- +// Carbon Events +// --------------------------------------------------------------------------- + +static const EventTypeSpec eventList[] = +{ + { kEventClassCommand, kEventProcessCommand } , + { kEventClassCommand, kEventCommandUpdateStatus } , + + { kEventClassControl , kEventControlGetClickActivation } , + { kEventClassControl , kEventControlHit } , + + { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent } , + { kEventClassTextInput, kEventTextInputUpdateActiveInputArea } , + + { kEventClassControl , kEventControlDraw } , + + { kEventClassControl , kEventControlVisibilityChanged } , + { kEventClassControl , kEventControlEnabledStateChanged } , + { kEventClassControl , kEventControlHiliteChanged } , + + { kEventClassControl , kEventControlActivate } , + { kEventClassControl , kEventControlDeactivate } , + + { kEventClassControl , kEventControlSetFocusPart } , + { kEventClassControl , kEventControlFocusPartChanged } , + + { kEventClassService , kEventServiceGetTypes }, + { kEventClassService , kEventServiceCopy }, + { kEventClassService , kEventServicePaste }, + +// { kEventClassControl , kEventControlInvalidateForSizeChange } , // 10.3 only +// { kEventClassControl , kEventControlBoundsChanged } , +} ; + +wxWindowMac* targetWindow = NULL; + +static pascal OSStatus wxMacWindowControlEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) { - // Have to delete constraints/sizer FIRST otherwise - // sizers may try to look at deleted windows as they - // delete themselves. -#if wxUSE_CONSTRAINTS - DeleteRelatedConstraints(); - if (m_constraints) + OSStatus result = eventNotHandledErr ; + + wxMacCarbonEvent cEvent( event ) ; + + ControlRef controlRef ; + wxWindowMac* thisWindow = (wxWindowMac*) data ; + + cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ; + + switch ( GetEventKind( event ) ) { - // This removes any dangling pointers to this window - // in other windows' constraintsInvolvedIn lists. - UnsetConstraints(m_constraints); - delete m_constraints; - m_constraints = NULL; + case kEventControlDraw : + { + RgnHandle updateRgn = NULL ; + RgnHandle allocatedRgn = NULL ; + wxRegion visRegion = thisWindow->MacGetVisibleRegion() ; + + if ( cEvent.GetParameter(kEventParamRgnHandle, &updateRgn) != noErr ) + { + HIShapeGetAsQDRgn( visRegion.GetWXHRGN(), updateRgn ); + } + else + { + if ( thisWindow->MacGetLeftBorderSize() != 0 || thisWindow->MacGetTopBorderSize() != 0 ) + { + // as this update region is in native window locals we must adapt it to wx window local + allocatedRgn = NewRgn() ; + CopyRgn( updateRgn , allocatedRgn ) ; + + // hide the given region by the new region that must be shifted + wxMacNativeToWindow( thisWindow , allocatedRgn ) ; + updateRgn = allocatedRgn ; + } + } + +#if wxMAC_DEBUG_REDRAW + if ( thisWindow->MacIsUserPane() ) + { + static float color = 0.5 ; + static channel = 0 ; + HIRect bounds; + CGContextRef cgContext = cEvent.GetParameter(kEventParamCGContextRef) ; + + HIViewGetBounds( controlRef, &bounds ); + CGContextSetRGBFillColor( cgContext, channel == 0 ? color : 0.5 , + channel == 1 ? color : 0.5 , channel == 2 ? color : 0.5 , 1 ); + CGContextFillRect( cgContext, bounds ); + color += 0.1 ; + if ( color > 0.9 ) + { + color = 0.5 ; + channel++ ; + if ( channel == 3 ) + channel = 0 ; + } + } +#endif + + { + bool created = false ; + CGContextRef cgContext = NULL ; + OSStatus err = cEvent.GetParameter(kEventParamCGContextRef, &cgContext) ; + if ( err != noErr ) + { + wxFAIL_MSG("Unable to retrieve CGContextRef"); + } + + thisWindow->MacSetCGContextRef( cgContext ) ; + + { + wxMacCGContextStateSaver sg( cgContext ) ; + CGFloat alpha = (CGFloat)1.0 ; + { + wxWindow* iter = thisWindow ; + while ( iter ) + { + alpha *= (CGFloat)( iter->GetTransparent()/255.0 ) ; + if ( iter->IsTopLevel() ) + iter = NULL ; + else + iter = iter->GetParent() ; + } + } + CGContextSetAlpha( cgContext , alpha ) ; + + if ( thisWindow->GetBackgroundStyle() == wxBG_STYLE_TRANSPARENT ) + { + HIRect bounds; + HIViewGetBounds( controlRef, &bounds ); + CGContextClearRect( cgContext, bounds ); + } + + + + if ( thisWindow->MacDoRedraw( updateRgn , cEvent.GetTicks() ) ) + result = noErr ; + + thisWindow->MacSetCGContextRef( NULL ) ; + } + + if ( created ) + CGContextRelease( cgContext ) ; + } + + if ( allocatedRgn ) + DisposeRgn( allocatedRgn ) ; + } + break ; + + case kEventControlVisibilityChanged : + // we might have two native controls attributed to the same wxWindow instance + // eg a scrollview and an embedded textview, make sure we only fire for the 'outer' + // control, as otherwise native and wx visibility are different + if ( thisWindow->GetPeer() != NULL && thisWindow->GetPeer()->GetControlRef() == controlRef ) + { + thisWindow->MacVisibilityChanged() ; + } + break ; + + case kEventControlEnabledStateChanged : + thisWindow->MacEnabledStateChanged(); + break ; + + case kEventControlHiliteChanged : + thisWindow->MacHiliteChanged() ; + break ; + + case kEventControlActivate : + case kEventControlDeactivate : + // FIXME: we should have a virtual function for this! +#if wxUSE_TREECTRL + if ( thisWindow->IsKindOf( CLASSINFO( wxTreeCtrl ) ) ) + thisWindow->Refresh(); +#endif +#if wxUSE_LISTCTRL + if ( thisWindow->IsKindOf( CLASSINFO( wxListCtrl ) ) ) + thisWindow->Refresh(); +#endif + break ; + + // + // focus handling + // different handling on OS X + // + + case kEventControlFocusPartChanged : + // the event is emulated by wxmac for systems lower than 10.5 + { + ControlPartCode previousControlPart = cEvent.GetParameter(kEventParamControlPreviousPart , typeControlPartCode ); + ControlPartCode currentControlPart = cEvent.GetParameter(kEventParamControlCurrentPart , typeControlPartCode ); + + if ( thisWindow->MacGetTopLevelWindow() && thisWindow->GetPeer()->NeedsFocusRect() ) + { + thisWindow->MacInvalidateBorders(); + } + + if ( currentControlPart == 0 ) + { + // kill focus +#if wxUSE_CARET + if ( thisWindow->GetCaret() ) + thisWindow->GetCaret()->OnKillFocus(); +#endif + + wxLogTrace(_T("Focus"), _T("focus lost(%p)"), wx_static_cast(void*, thisWindow)); + + // remove this as soon as posting the synthesized event works properly + static bool inKillFocusEvent = false ; + + if ( !inKillFocusEvent ) + { + inKillFocusEvent = true ; + wxFocusEvent event( wxEVT_KILL_FOCUS, thisWindow->GetId()); + event.SetEventObject(thisWindow); + event.SetWindow(targetWindow); + thisWindow->HandleWindowEvent(event) ; + inKillFocusEvent = false ; + } + } + else if ( previousControlPart == 0 ) + { + // set focus + // panel wants to track the window which was the last to have focus in it + wxLogTrace(_T("Focus"), _T("focus set(%p)"), wx_static_cast(void*, thisWindow)); + wxChildFocusEvent eventFocus((wxWindow*)thisWindow); + thisWindow->HandleWindowEvent(eventFocus); + +#if wxUSE_CARET + if ( thisWindow->GetCaret() ) + thisWindow->GetCaret()->OnSetFocus(); +#endif + + wxFocusEvent event(wxEVT_SET_FOCUS, thisWindow->GetId()); + event.SetEventObject(thisWindow); + thisWindow->HandleWindowEvent(event) ; + } + } + break; + case kEventControlSetFocusPart : + { +#ifdef __WXMAC_OSX__ + Boolean focusEverything = false ; + if ( cEvent.GetParameter(kEventParamControlFocusEverything , &focusEverything ) == noErr ) + { + // put a breakpoint here to catch focus everything events + } +#endif + ControlPartCode controlPart = cEvent.GetParameter(kEventParamControlPart , typeControlPartCode ); + if ( controlPart != kControlFocusNoPart ) + targetWindow = thisWindow; + + ControlPartCode previousControlPart = 0; + verify_noerr( HIViewGetFocusPart(controlRef, &previousControlPart)); + + if ( thisWindow->MacIsUserPane() ) + { + if ( controlPart != kControlFocusNoPart ) + cEvent.SetParameter( kEventParamControlPart, typeControlPartCode, 1 ) ; + result = noErr ; + } + else + result = CallNextEventHandler(handler, event); + + if ( UMAGetSystemVersion() < 0x1050 ) + { +// set back to 0 if problems arise +#if 1 + ControlPartCode currentControlPart = cEvent.GetParameter(kEventParamControlPart , typeControlPartCode ); + // synthesize the event focus changed event + EventRef evRef = NULL ; + + OSStatus err = MacCreateEvent( + NULL , kEventClassControl , kEventControlFocusPartChanged , TicksToEventTime( TickCount() ) , + kEventAttributeUserEvent , &evRef ); + verify_noerr( err ); + + wxMacCarbonEvent iEvent( evRef ) ; + iEvent.SetParameter( kEventParamDirectObject , controlRef ) ; + iEvent.SetParameter( kEventParamControlPreviousPart, typeControlPartCode, previousControlPart ) ; + iEvent.SetParameter( kEventParamControlCurrentPart, typeControlPartCode, currentControlPart ) ; + +#if 0 + // TODO test this first, avoid double posts etc... + PostEventToQueue( GetMainEventQueue(), evRef , kEventPriorityHigh ); +#else + wxMacWindowControlEventHandler( NULL , evRef , data ) ; +#endif + ReleaseEvent( evRef ) ; +#else + // old implementation, to be removed if the new one works + if ( controlPart == kControlFocusNoPart ) + { +#if wxUSE_CARET + if ( thisWindow->GetCaret() ) + thisWindow->GetCaret()->OnKillFocus(); +#endif + + wxLogTrace(_T("Focus"), _T("focus lost(%p)"), wx_static_cast(void*, thisWindow)); + + static bool inKillFocusEvent = false ; + + if ( !inKillFocusEvent ) + { + inKillFocusEvent = true ; + wxFocusEvent event( wxEVT_KILL_FOCUS, thisWindow->GetId()); + event.SetEventObject(thisWindow); + thisWindow->HandleWindowEvent(event) ; + inKillFocusEvent = false ; + } + } + else + { + // panel wants to track the window which was the last to have focus in it + wxLogTrace(_T("Focus"), _T("focus set(%p)"), wx_static_cast(void*, thisWindow)); + wxChildFocusEvent eventFocus((wxWindow*)thisWindow); + thisWindow->HandleWindowEvent(eventFocus); + + #if wxUSE_CARET + if ( thisWindow->GetCaret() ) + thisWindow->GetCaret()->OnSetFocus(); + #endif + + wxFocusEvent event(wxEVT_SET_FOCUS, thisWindow->GetId()); + event.SetEventObject(thisWindow); + thisWindow->HandleWindowEvent(event) ; + } +#endif + } + } + break ; + + case kEventControlHit : + result = thisWindow->MacControlHit( handler , event ) ; + break ; + + case kEventControlGetClickActivation : + { + // fix to always have a proper activation for DataBrowser controls (stay in bkgnd otherwise) + WindowRef owner = cEvent.GetParameter(kEventParamWindowRef); + if ( !IsWindowActive(owner) ) + { + cEvent.SetParameter(kEventParamClickActivation,(UInt32) kActivateAndIgnoreClick) ; + result = noErr ; + } + } + break ; + + default : + break ; } - if (m_windowSizer) + + return result ; +} + +static pascal OSStatus +wxMacWindowServiceEventHandler(EventHandlerCallRef WXUNUSED(handler), + EventRef event, + void *data) +{ + OSStatus result = eventNotHandledErr ; + + wxMacCarbonEvent cEvent( event ) ; + + ControlRef controlRef ; + wxWindowMac* thisWindow = (wxWindowMac*) data ; + wxTextCtrl* textCtrl = wxDynamicCast( thisWindow , wxTextCtrl ) ; + cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ; + + switch ( GetEventKind( event ) ) { - delete m_windowSizer; - m_windowSizer = NULL; + case kEventServiceGetTypes : + if ( textCtrl ) + { + long from, to ; + textCtrl->GetSelection( &from , &to ) ; + + CFMutableArrayRef copyTypes = 0 , pasteTypes = 0; + if ( from != to ) + copyTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServiceCopyTypes , typeCFMutableArrayRef ) ; + if ( textCtrl->IsEditable() ) + pasteTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServicePasteTypes , typeCFMutableArrayRef ) ; + + static const OSType textDataTypes[] = { kTXNTextData /* , 'utxt', 'PICT', 'MooV', 'AIFF' */ }; + for ( size_t i = 0 ; i < WXSIZEOF(textDataTypes) ; ++i ) + { + CFStringRef typestring = CreateTypeStringWithOSType(textDataTypes[i]); + if ( typestring ) + { + if ( copyTypes ) + CFArrayAppendValue(copyTypes, typestring) ; + if ( pasteTypes ) + CFArrayAppendValue(pasteTypes, typestring) ; + + CFRelease( typestring ) ; + } + } + + result = noErr ; + } + break ; + + case kEventServiceCopy : + if ( textCtrl ) + { + long from, to ; + + textCtrl->GetSelection( &from , &to ) ; + wxString val = textCtrl->GetValue() ; + val = val.Mid( from , to - from ) ; + PasteboardRef pasteboard = cEvent.GetParameter( kEventParamPasteboardRef, typePasteboardRef ); + verify_noerr( PasteboardClear( pasteboard ) ) ; + PasteboardSynchronize( pasteboard ); + // TODO add proper conversion + CFDataRef data = CFDataCreate( kCFAllocatorDefault, (const UInt8*)val.c_str(), val.length() ); + PasteboardPutItemFlavor( pasteboard, (PasteboardItemID) 1, CFSTR("com.apple.traditional-mac-plain-text"), data, 0); + CFRelease( data ); + result = noErr ; + } + break ; + + case kEventServicePaste : + if ( textCtrl ) + { + PasteboardRef pasteboard = cEvent.GetParameter( kEventParamPasteboardRef, typePasteboardRef ); + PasteboardSynchronize( pasteboard ); + ItemCount itemCount; + verify_noerr( PasteboardGetItemCount( pasteboard, &itemCount ) ); + for( UInt32 itemIndex = 1; itemIndex <= itemCount; itemIndex++ ) + { + PasteboardItemID itemID; + if ( PasteboardGetItemIdentifier( pasteboard, itemIndex, &itemID ) == noErr ) + { + CFDataRef flavorData = NULL; + if ( PasteboardCopyItemFlavorData( pasteboard, itemID, CFSTR("com.apple.traditional-mac-plain-text"), &flavorData ) == noErr ) + { + CFIndex flavorDataSize = CFDataGetLength( flavorData ); + char *content = new char[flavorDataSize+1] ; + memcpy( content, CFDataGetBytePtr( flavorData ), flavorDataSize ); + content[flavorDataSize]=0; + CFRelease( flavorData ); +#if wxUSE_UNICODE + textCtrl->WriteText( wxString( content , wxConvLocal ) ); +#else + textCtrl->WriteText( wxString( content ) ) ; +#endif + + delete[] content ; + result = noErr ; + } + } + } + } + break ; + + default: + break ; } - // If this is a child of a sizer, remove self from parent - if (m_sizerParent) - m_sizerParent->RemoveChild((wxWindow *)this); + + return result ; +} + +pascal OSStatus wxMacUnicodeTextEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) +{ + OSStatus result = eventNotHandledErr ; + wxWindowMac* focus = (wxWindowMac*) data ; + + wchar_t* uniChars = NULL ; + UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ; + + UniChar* charBuf = NULL; + ByteCount dataSize = 0 ; + int numChars = 0 ; + UniChar buf[2] ; + if ( GetEventParameter( event, kEventParamTextInputSendText, typeUnicodeText, NULL, 0 , &dataSize, NULL ) == noErr ) + { + numChars = dataSize / sizeof( UniChar) + 1; + charBuf = buf ; + + if ( (size_t) numChars * 2 > sizeof(buf) ) + charBuf = new UniChar[ numChars ] ; + else + charBuf = buf ; + + uniChars = new wchar_t[ numChars ] ; + GetEventParameter( event, kEventParamTextInputSendText, typeUnicodeText, NULL, dataSize , NULL , charBuf ) ; + charBuf[ numChars - 1 ] = 0; +#if SIZEOF_WCHAR_T == 2 + uniChars = (wchar_t*) charBuf ; +/* 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...) +#else + // the resulting string will never have more chars than the utf16 version, so this is safe + wxMBConvUTF16 converter ; + numChars = converter.MB2WC( uniChars , (const char*)charBuf , numChars ) ; #endif + } + + switch ( GetEventKind( event ) ) + { + case kEventTextInputUpdateActiveInputArea : + { + // An IME input event may return several characters, but we need to send one char at a time to + // EVT_CHAR + for (int pos=0 ; pos < numChars ; pos++) + { + WXEVENTREF formerEvent = wxTheApp->MacGetCurrentEvent() ; + WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ; + wxTheApp->MacSetCurrentEvent( event , handler ) ; + + UInt32 message = uniChars[pos] < 128 ? (char)uniChars[pos] : '?'; +/* + NB: faking a charcode here is problematic. The kEventTextInputUpdateActiveInputArea event is sent + multiple times to update the active range during inline input, so this handler will often receive + uncommited text, which should usually not trigger side effects. It might be a good idea to check the + kEventParamTextInputSendFixLen parameter and verify if input is being confirmed (see CarbonEvents.h). + On the other hand, it can be useful for some applications to react to uncommitted text (for example, + to update a status display), as long as it does not disrupt the inline input session. Ideally, wx + should add new event types to support advanced text input. For now, I would keep things as they are. + + However, the code that was being used caused additional problems: + UInt32 message = (0 << 8) + ((char)uniChars[pos] ); + Since it simply truncated the unichar to the last byte, it ended up causing weird bugs with inline + input, such as switching to another field when one attempted to insert the character U+4E09 (the kanji + for "three"), because it was truncated to 09 (kTabCharCode), which was later "converted" to WXK_TAB + (still 09) in wxMacTranslateKey; or triggering the default button when one attempted to insert U+840D + (the kanji for "name"), which got truncated to 0D and interpreted as a carriage return keypress. + Note that even single-byte characters could have been misinterpreted, since MacRoman charcodes only + overlap with Unicode within the (7-bit) ASCII range. + But simply passing a NUL charcode would disable text updated events, because wxTextCtrl::OnChar checks + for codes within a specific range. Therefore I went for the solution seen above, which keeps ASCII + characters as they are and replaces the rest with '?', ensuring that update events are triggered. + It would be better to change wxTextCtrl::OnChar to look at the actual unicode character instead, but + I don't have time to look into that right now. + -- CL +*/ + if ( wxTheApp->MacSendCharEvent( + focus , message , 0 , when , 0 , 0 , uniChars[pos] ) ) + { + result = noErr ; + } + + wxTheApp->MacSetCurrentEvent( formerEvent , formerHandler ) ; + } + } + break ; + case kEventTextInputUnicodeForKeyEvent : + { + UInt32 keyCode, modifiers ; + Point point ; + EventRef rawEvent ; + unsigned char charCode ; + + GetEventParameter( event, kEventParamTextInputSendKeyboardEvent, typeEventRef, NULL, sizeof(rawEvent), NULL, &rawEvent ) ; + GetEventParameter( rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &charCode ); + GetEventParameter( rawEvent, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode ); + GetEventParameter( rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers ); + GetEventParameter( rawEvent, kEventParamMouseLocation, typeQDPoint, NULL, sizeof(Point), NULL, &point ); + + UInt32 message = (keyCode << 8) + charCode; + + // An IME input event may return several characters, but we need to send one char at a time to + // EVT_CHAR + for (int pos=0 ; pos < numChars ; pos++) + { + WXEVENTREF formerEvent = wxTheApp->MacGetCurrentEvent() ; + WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ; + wxTheApp->MacSetCurrentEvent( event , handler ) ; + + if ( wxTheApp->MacSendCharEvent( + focus , message , modifiers , when , point.h , point.v , uniChars[pos] ) ) + { + result = noErr ; + } + + wxTheApp->MacSetCurrentEvent( formerEvent , formerHandler ) ; + } + } + break; + default: + break ; + } + + delete [] uniChars ; + if ( charBuf != buf ) + delete [] charBuf ; + + return result ; +} + +static pascal OSStatus +wxMacWindowCommandEventHandler(EventHandlerCallRef WXUNUSED(handler), + EventRef event, + void *data) +{ + OSStatus result = eventNotHandledErr ; + wxWindowMac* focus = (wxWindowMac*) data ; + + HICommand command ; + + wxMacCarbonEvent cEvent( event ) ; + cEvent.GetParameter(kEventParamDirectObject,typeHICommand,&command) ; + + wxMenuItem* item = NULL ; + wxMenu* itemMenu = wxFindMenuFromMacCommand( command , item ) ; + int id = wxMacCommandToId( command.commandID ) ; + + if ( item ) + { + wxASSERT( itemMenu != NULL ) ; + + switch ( cEvent.GetKind() ) + { + case kEventProcessCommand : + result = itemMenu->MacHandleCommandProcess( item, id, focus ); + break ; + + case kEventCommandUpdateStatus: + result = itemMenu->MacHandleCommandUpdateStatus( item, id, focus ); + break ; + + default : + break ; + } + } + return result ; +} + +pascal OSStatus wxMacWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) +{ + EventRef formerEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ; + EventHandlerCallRef formerEventHandlerCallRef = (EventHandlerCallRef) wxTheApp->MacGetCurrentEventHandlerCallRef() ; + wxTheApp->MacSetCurrentEvent( event , handler ) ; + OSStatus result = eventNotHandledErr ; + + switch ( GetEventClass( event ) ) + { + case kEventClassCommand : + result = wxMacWindowCommandEventHandler( handler , event , data ) ; + break ; + + case kEventClassControl : + result = wxMacWindowControlEventHandler( handler, event, data ) ; + break ; + + case kEventClassService : + result = wxMacWindowServiceEventHandler( handler, event , data ) ; + break ; + + case kEventClassTextInput : + result = wxMacUnicodeTextEventHandler( handler , event , data ) ; + break ; + + default : + break ; + } + + wxTheApp->MacSetCurrentEvent( formerEvent, formerEventHandlerCallRef ) ; + + return result ; +} + +DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacWindowEventHandler ) + +// --------------------------------------------------------------------------- +// Scrollbar Tracking for all +// --------------------------------------------------------------------------- + +pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode ) ; +pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode ) +{ + if ( partCode != 0) + { + wxWindow* wx = wxFindControlFromMacControl( control ) ; + if ( wx ) + wx->MacHandleControlClick( (WXWidget) control , partCode , true /* stillDown */ ) ; + } +} +wxMAC_DEFINE_PROC_GETTER( ControlActionUPP , wxMacLiveScrollbarActionProc ) ; + +// =========================================================================== +// implementation +// =========================================================================== + +WX_DECLARE_HASH_MAP(ControlRef, wxWindow*, wxPointerHash, wxPointerEqual, MacControlMap); + +static MacControlMap wxWinMacControlList; + +wxWindow *wxFindControlFromMacControl(ControlRef inControl ) +{ + MacControlMap::iterator node = wxWinMacControlList.find(inControl); + + return (node == wxWinMacControlList.end()) ? NULL : node->second; +} + +void wxAssociateControlWithMacControl(ControlRef inControl, wxWindow *control) +{ + // adding NULL ControlRef is (first) surely a result of an error and + // (secondly) breaks native event processing + wxCHECK_RET( inControl != (ControlRef) NULL, wxT("attempt to add a NULL WindowRef to window list") ); + + wxWinMacControlList[inControl] = control; +} + +void wxRemoveMacControlAssociation(wxWindow *control) +{ + // iterate over all the elements in the class + // is the iterator stable ? as we might have two associations pointing to the same wxWindow + // we should go on... + + bool found = true ; + while ( found ) + { + found = false ; + MacControlMap::iterator it; + for ( it = wxWinMacControlList.begin(); it != wxWinMacControlList.end(); ++it ) + { + if ( it->second == control ) + { + wxWinMacControlList.erase(it); + found = true ; + break; + } + } + } +} + +// ---------------------------------------------------------------------------- + // constructors and such +// ---------------------------------------------------------------------------- + +wxWindowMac::wxWindowMac() +{ + Init(); +} + +wxWindowMac::wxWindowMac(wxWindowMac *parent, + wxWindowID id, + const wxPoint& pos , + const wxSize& size , + long style , + const wxString& name ) +{ + Init(); + Create(parent, id, pos, size, style, name); +} - if (m_windowParent) - m_windowParent->RemoveChild(this); +void wxWindowMac::Init() +{ + m_peer = NULL ; + m_macAlpha = 255 ; + m_cgContextRef = NULL ; + + // as all windows are created with WS_VISIBLE style... + m_isShown = true; + + m_hScrollBar = NULL ; + m_vScrollBar = NULL ; + m_hScrollBarAlwaysShown = false; + m_vScrollBarAlwaysShown = false; + + m_macIsUserPane = true; + m_clipChildren = false ; + m_cachedClippedRectValid = false ; +} + +wxWindowMac::~wxWindowMac() +{ + SendDestroyEvent(); + + m_isBeingDeleted = true; + MacInvalidateBorders() ; + +#ifndef __WXUNIVERSAL__ + // VS: make sure there's no wxFrame with last focus set to us: + for ( wxWindow *win = GetParent(); win; win = win->GetParent() ) + { + wxFrame *frame = wxDynamicCast(win, wxFrame); + if ( frame ) + { + if ( frame->GetLastFocus() == this ) + frame->SetLastFocus((wxWindow*)NULL); + break; + } + } +#endif + + // destroy children before destroying this window itself DestroyChildren(); - // TODO: destroy the window + // wxRemoveMacControlAssociation( this ) ; + // If we delete an item, we should initialize the parent panel, + // because it could now be invalid. + wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow); + if ( tlw ) + { + if ( tlw->GetDefaultItem() == (wxButton*) this) + tlw->SetDefaultItem(NULL); + } + + if ( m_peer && m_peer->Ok() ) + { + // in case the callback might be called during destruction + wxRemoveMacControlAssociation( this) ; + ::RemoveEventHandler( (EventHandlerRef ) m_macControlEventHandler ) ; + // we currently are not using this hook + // ::SetControlColorProc( *m_peer , NULL ) ; + m_peer->Dispose() ; + } + + if ( g_MacLastWindow == this ) + g_MacLastWindow = NULL ; + +#ifndef __WXUNIVERSAL__ + wxFrame* frame = wxDynamicCast( wxGetTopLevelParent( (wxWindow*)this ) , wxFrame ) ; + if ( frame ) + { + if ( frame->GetLastFocus() == this ) + frame->SetLastFocus( NULL ) ; + } +#endif - delete m_children; - m_children = NULL; + // delete our drop target if we've got one +#if wxUSE_DRAG_AND_DROP + if ( m_dropTarget != NULL ) + { + delete m_dropTarget; + m_dropTarget = NULL; + } +#endif - // Just in case the window has been Closed, but - // we're then deleting immediately: don't leave - // dangling pointers. - wxPendingDelete.DeleteObject(this); + delete m_peer ; +} - if ( m_windowValidator ) - delete m_windowValidator; +WXWidget wxWindowMac::GetHandle() const +{ + return (WXWidget) m_peer->GetControlRef() ; } -// Destroy the window (delayed, if a managed window) -bool wxWindow::Destroy() +void wxWindowMac::MacInstallEventHandler( WXWidget control ) { - delete this; - return TRUE; + wxAssociateControlWithMacControl( (ControlRef) control , this ) ; + InstallControlEventHandler( (ControlRef)control , GetwxMacWindowEventHandlerUPP(), + GetEventTypeCount(eventList), eventList, this, + (EventHandlerRef *)&m_macControlEventHandler); } // Constructor -bool wxWindow::Create(wxWindow *parent, wxWindowID id, - const wxPoint& pos, - const wxSize& size, - long style, - const wxString& name) -{ - // Generic - m_windowId = 0; - m_windowStyle = 0; - m_windowParent = NULL; - m_windowEventHandler = this; - m_windowName = ""; - m_windowCursor = *wxSTANDARD_CURSOR; - m_constraints = NULL; - m_constraintsInvolvedIn = NULL; - m_windowSizer = NULL; - m_sizerParent = NULL; - m_autoLayout = FALSE; - m_windowValidator = NULL; +bool wxWindowMac::Create(wxWindowMac *parent, + wxWindowID id, + const wxPoint& pos, + const wxSize& size, + long style, + const wxString& name) +{ + wxCHECK_MSG( parent, false, wxT("can't create wxWindowMac without parent") ); -#if wxUSE_DRAG_AND_DROP - m_pDropTarget = NULL; + if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) ) + return false; + + m_windowVariant = parent->GetWindowVariant() ; + + if ( m_macIsUserPane ) + { + Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ; + + UInt32 features = 0 + | kControlSupportsEmbedding + | kControlSupportsLiveFeedback + | kControlGetsFocusOnClick +// | kControlHasSpecialBackground +// | kControlSupportsCalcBestRect + | kControlHandlesTracking + | kControlSupportsFocus + | kControlWantsActivate + | kControlWantsIdle ; + + m_peer = new wxMacControl(this) ; + OSStatus err =::CreateUserPaneControl( MAC_WXHWND(GetParent()->MacGetTopLevelWindowRef()) , &bounds, features , m_peer->GetControlRefAddr() ); + verify_noerr( err ); + + MacPostControlCreate(pos, size) ; + } + +#ifndef __WXUNIVERSAL__ + // Don't give scrollbars to wxControls unless they ask for them + if ( (! IsKindOf(CLASSINFO(wxControl)) && ! IsKindOf(CLASSINFO(wxStatusBar))) + || (IsKindOf(CLASSINFO(wxControl)) && ((style & wxHSCROLL) || (style & wxVSCROLL)))) + { + MacCreateScrollBars( style ) ; + } #endif - m_caretWidth = 0; m_caretHeight = 0; - m_caretEnabled = FALSE; - m_caretShown = FALSE; - m_minSizeX = -1; - m_minSizeY = -1; - m_maxSizeX = -1; - m_maxSizeY = -1; - m_defaultItem = NULL; - m_windowParent = NULL; - if (!parent) - return FALSE; + wxWindowCreateEvent event(this); + GetEventHandler()->AddPendingEvent(event); - if (parent) parent->AddChild(this); + return true; +} + +void wxWindowMac::MacChildAdded() +{ + if ( m_vScrollBar ) + m_vScrollBar->Raise() ; + if ( m_hScrollBar ) + m_hScrollBar->Raise() ; +} - m_returnCode = 0; +void wxWindowMac::MacPostControlCreate(const wxPoint& WXUNUSED(pos), const wxSize& size) +{ + wxASSERT_MSG( m_peer != NULL && m_peer->Ok() , wxT("No valid mac control") ) ; - SetName(name); + m_peer->SetReference( (URefCon) this ) ; + GetParent()->AddChild( this ); - if ( id == -1 ) - m_windowId = (int)NewControlId(); - else - m_windowId = id; + MacInstallEventHandler( (WXWidget) m_peer->GetControlRef() ); - // m_backgroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW) ; ; - m_backgroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE) ; - m_foregroundColour = *wxBLACK; + ControlRef container = (ControlRef) GetParent()->GetHandle() ; + wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ; + ::EmbedControl( m_peer->GetControlRef() , container ) ; + GetParent()->MacChildAdded() ; - m_windowStyle = style; + // adjust font, controlsize etc + DoSetWindowVariant( m_windowVariant ) ; - if ( id == -1 ) - m_windowId = (int)NewControlId(); - else - m_windowId = id; + m_peer->SetLabel( wxStripMenuCodes(m_label, wxStrip_Mnemonics) ) ; + + if (!m_macIsUserPane) + SetInitialSize(size); - // TODO: create the window + SetCursor( *wxSTANDARD_CURSOR ) ; +} + +void wxWindowMac::DoSetWindowVariant( wxWindowVariant variant ) +{ + // Don't assert, in case we set the window variant before + // the window is created + // wxASSERT( m_peer->Ok() ) ; + + m_windowVariant = variant ; + + if (m_peer == NULL || !m_peer->Ok()) + return; + + ControlSize size ; + ThemeFontID themeFont = kThemeSystemFont ; + + // we will get that from the settings later + // and make this NORMAL later, but first + // we have a few calculations that we must fix + + switch ( variant ) + { + case wxWINDOW_VARIANT_NORMAL : + size = kControlSizeNormal; + themeFont = kThemeSystemFont ; + break ; + + case wxWINDOW_VARIANT_SMALL : + size = kControlSizeSmall; + themeFont = kThemeSmallSystemFont ; + break ; + + case wxWINDOW_VARIANT_MINI : + // not always defined in the headers + size = 3 ; + themeFont = 109 ; + break ; + + case wxWINDOW_VARIANT_LARGE : + size = kControlSizeLarge; + themeFont = kThemeSystemFont ; + break ; + + default: + wxFAIL_MSG(_T("unexpected window variant")); + break ; + } + + m_peer->SetData(kControlEntireControl, kControlSizeTag, &size ) ; + + wxFont font ; + font.MacCreateFromThemeFont( themeFont ) ; + SetFont( font ) ; +} + +void wxWindowMac::MacUpdateControlFont() +{ + m_peer->SetFont( GetFont() , GetForegroundColour() , GetWindowStyle() ) ; + // do not trigger refreshes upon invisible and possible partly created objects + if ( IsShownOnScreen() ) + Refresh() ; +} - return TRUE; +bool wxWindowMac::SetFont(const wxFont& font) +{ + bool retval = wxWindowBase::SetFont( font ); + + MacUpdateControlFont() ; + + return retval; } -void wxWindow::SetFocus() +bool wxWindowMac::SetForegroundColour(const wxColour& col ) { - // TODO + bool retval = wxWindowBase::SetForegroundColour( col ); + + if (retval) + MacUpdateControlFont(); + + return retval; } -void wxWindow::Enable(bool enable) +bool wxWindowMac::SetBackgroundColour(const wxColour& col ) { - // TODO + if ( !wxWindowBase::SetBackgroundColour(col) && m_hasBgCol ) + return false ; + + m_peer->SetBackgroundColour( col ) ; + + return true ; } -void wxWindow::CaptureMouse() +bool wxWindowMac::MacCanFocus() const { - // TODO + // TODO : evaluate performance hits by looking up this value, eventually cache the results for a 1 sec or so + // CAUTION : the value returned currently is 0 or 2, I've also found values of 1 having the same meaning, + // but the value range is nowhere documented + Boolean keyExistsAndHasValidFormat ; + CFIndex fullKeyboardAccess = CFPreferencesGetAppIntegerValue( CFSTR("AppleKeyboardUIMode" ) , + kCFPreferencesCurrentApplication, &keyExistsAndHasValidFormat ); + + if ( keyExistsAndHasValidFormat && fullKeyboardAccess > 0 ) + { + return true ; + } + else + { + UInt32 features = 0 ; + m_peer->GetFeatures( &features ) ; + + return features & ( kControlSupportsFocus | kControlGetsFocusOnClick ) ; + } } -void wxWindow::ReleaseMouse() +void wxWindowMac::SetFocus() { - // TODO + if ( !AcceptsFocus() ) + return ; + + wxWindow* former = FindFocus() ; + if ( former == this ) + return ; + + // as we cannot rely on the control features to find out whether we are in full keyboard mode, + // we can only leave in case of an error + OSStatus err = m_peer->SetFocus( kControlFocusNextPart ) ; + if ( err == errCouldntSetFocus ) + return ; + + SetUserFocusWindow( (WindowRef)MacGetTopLevelWindowRef() ); +} + +void wxWindowMac::DoCaptureMouse() +{ + wxApp::s_captureWindow = this ; +} + +wxWindow * wxWindowBase::GetCapture() +{ + return wxApp::s_captureWindow ; +} + +void wxWindowMac::DoReleaseMouse() +{ + wxApp::s_captureWindow = NULL ; +} + +#if wxUSE_DRAG_AND_DROP + +void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget) +{ + if ( m_dropTarget != NULL ) + delete m_dropTarget; + + m_dropTarget = pDropTarget; + if ( m_dropTarget != NULL ) + { + // TODO: + } +} + +#endif + +// Old-style File Manager Drag & Drop +void wxWindowMac::DragAcceptFiles(bool WXUNUSED(accept)) +{ + // TODO: +} + +// Returns the size of the native control. In the case of the toplevel window +// this is the content area root control + +void wxWindowMac::MacGetPositionAndSizeFromControl(int& WXUNUSED(x), + int& WXUNUSED(y), + int& WXUNUSED(w), + int& WXUNUSED(h)) const +{ + wxFAIL_MSG( wxT("Not currently supported") ) ; +} + +// From a wx position / size calculate the appropriate size of the native control + +bool wxWindowMac::MacGetBoundsForControl( + const wxPoint& pos, + const wxSize& size, + int& x, int& y, + int& w, int& h , bool adjustOrigin ) const +{ + // the desired size, minus the border pixels gives the correct size of the control + x = (int)pos.x; + y = (int)pos.y; + + // TODO: the default calls may be used as soon as PostCreateControl Is moved here + w = wxMax(size.x, 0) ; // WidthDefault( size.x ); + h = wxMax(size.y, 0) ; // HeightDefault( size.y ) ; + + x += MacGetLeftBorderSize() ; + y += MacGetTopBorderSize() ; + w -= MacGetLeftBorderSize() + MacGetRightBorderSize() ; + h -= MacGetTopBorderSize() + MacGetBottomBorderSize() ; + + if ( adjustOrigin ) + AdjustForParentClientOrigin( x , y ) ; + + // this is in window relative coordinate, as this parent may have a border, its physical position is offset by this border + if ( !GetParent()->IsTopLevel() ) + { + x -= GetParent()->MacGetLeftBorderSize() ; + y -= GetParent()->MacGetTopBorderSize() ; + } + + return true ; +} + +// Get window size (not client size) +void wxWindowMac::DoGetSize(int *x, int *y) const +{ + Rect bounds ; + m_peer->GetRect( &bounds ) ; + + if (x) + *x = bounds.right - bounds.left + MacGetLeftBorderSize() + MacGetRightBorderSize() ; + if (y) + *y = bounds.bottom - bounds.top + MacGetTopBorderSize() + MacGetBottomBorderSize() ; +} + +// get the position of the bounds of this window in client coordinates of its parent +void wxWindowMac::DoGetPosition(int *x, int *y) const +{ + Rect bounds ; + m_peer->GetRect( &bounds ) ; + + int x1 = bounds.left ; + int y1 = bounds.top ; + + // get the wx window position from the native one + x1 -= MacGetLeftBorderSize() ; + y1 -= MacGetTopBorderSize() ; + + if ( !IsTopLevel() ) + { + wxWindow *parent = GetParent(); + if ( parent ) + { + // we must first adjust it to be in window coordinates of the parent, + // as otherwise it gets lost by the ClientAreaOrigin fix + x1 += parent->MacGetLeftBorderSize() ; + y1 += parent->MacGetTopBorderSize() ; + + // and now to client coordinates + wxPoint pt(parent->GetClientAreaOrigin()); + x1 -= pt.x ; + y1 -= pt.y ; + } + } + + if (x) + *x = x1 ; + if (y) + *y = y1 ; +} + +void wxWindowMac::DoScreenToClient(int *x, int *y) const +{ + WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ; + wxCHECK_RET( window , wxT("TopLevel Window missing") ) ; + + Point localwhere = { 0, 0 } ; + + if (x) + localwhere.h = *x ; + if (y) + localwhere.v = *y ; + + wxMacGlobalToLocal( window , &localwhere ) ; + + if (x) + *x = localwhere.h ; + if (y) + *y = localwhere.v ; + + MacRootWindowToWindow( x , y ) ; + + wxPoint origin = GetClientAreaOrigin() ; + if (x) + *x -= origin.x ; + if (y) + *y -= origin.y ; +} + +void wxWindowMac::DoClientToScreen(int *x, int *y) const +{ + WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ; + wxCHECK_RET( window , wxT("TopLevel window missing") ) ; + + wxPoint origin = GetClientAreaOrigin() ; + if (x) + *x += origin.x ; + if (y) + *y += origin.y ; + + MacWindowToRootWindow( x , y ) ; + + Point localwhere = { 0, 0 }; + if (x) + localwhere.h = *x ; + if (y) + localwhere.v = *y ; + + wxMacLocalToGlobal( window, &localwhere ) ; + + if (x) + *x = localwhere.h ; + if (y) + *y = localwhere.v ; +} + +void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const +{ + wxPoint origin = GetClientAreaOrigin() ; + if (x) + *x += origin.x ; + if (y) + *y += origin.y ; + + MacWindowToRootWindow( x , y ) ; +} + +void wxWindowMac::MacRootWindowToClient( int *x , int *y ) const +{ + MacRootWindowToWindow( x , y ) ; + + wxPoint origin = GetClientAreaOrigin() ; + if (x) + *x -= origin.x ; + if (y) + *y -= origin.y ; +} + +void wxWindowMac::MacWindowToRootWindow( int *x , int *y ) const +{ + wxPoint pt ; + + if (x) + pt.x = *x ; + if (y) + pt.y = *y ; + + if ( !IsTopLevel() ) + { + wxNonOwnedWindow* top = MacGetTopLevelWindow(); + if (top) + { + pt.x -= MacGetLeftBorderSize() ; + pt.y -= MacGetTopBorderSize() ; + wxMacControl::Convert( &pt , m_peer , top->m_peer ) ; + } + } + + if (x) + *x = (int) pt.x ; + if (y) + *y = (int) pt.y ; +} + +void wxWindowMac::MacWindowToRootWindow( short *x , short *y ) const +{ + int x1 , y1 ; + + if (x) + x1 = *x ; + if (y) + y1 = *y ; + + MacWindowToRootWindow( &x1 , &y1 ) ; + + if (x) + *x = x1 ; + if (y) + *y = y1 ; +} + +void wxWindowMac::MacRootWindowToWindow( int *x , int *y ) const +{ + wxPoint pt ; + + if (x) + pt.x = *x ; + if (y) + pt.y = *y ; + + if ( !IsTopLevel() ) + { + wxNonOwnedWindow* top = MacGetTopLevelWindow(); + if (top) + { + wxMacControl::Convert( &pt , top->m_peer , m_peer ) ; + pt.x += MacGetLeftBorderSize() ; + pt.y += MacGetTopBorderSize() ; + } + } + + if (x) + *x = (int) pt.x ; + if (y) + *y = (int) pt.y ; +} + +void wxWindowMac::MacRootWindowToWindow( short *x , short *y ) const +{ + int x1 , y1 ; + + if (x) + x1 = *x ; + if (y) + y1 = *y ; + + MacRootWindowToWindow( &x1 , &y1 ) ; + + if (x) + *x = x1 ; + if (y) + *y = y1 ; +} + +void wxWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom ) +{ + RgnHandle rgn = NewRgn() ; + + if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr ) + { + Rect structure, content ; + + GetRegionBounds( rgn , &content ) ; + m_peer->GetRect( &structure ) ; + OffsetRect( &structure, -structure.left , -structure.top ) ; + + left = content.left - structure.left ; + top = content.top - structure.top ; + right = structure.right - content.right ; + bottom = structure.bottom - content.bottom ; + } + else + { + left = top = right = bottom = 0 ; + } + + DisposeRgn( rgn ) ; +} + +wxSize wxWindowMac::DoGetSizeFromClientSize( const wxSize & size ) const +{ + wxSize sizeTotal = size; + + RgnHandle rgn = NewRgn() ; + if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr ) + { + Rect content, structure ; + GetRegionBounds( rgn , &content ) ; + m_peer->GetRect( &structure ) ; + + // structure is in parent coordinates, but we only need width and height, so it's ok + + sizeTotal.x += (structure.right - structure.left) - (content.right - content.left) ; + sizeTotal.y += (structure.bottom - structure.top) - (content.bottom - content.top) ; + } + + DisposeRgn( rgn ) ; + + sizeTotal.x += MacGetLeftBorderSize() + MacGetRightBorderSize() ; + sizeTotal.y += MacGetTopBorderSize() + MacGetBottomBorderSize() ; + + return sizeTotal; +} + +// Get size *available for subwindows* i.e. excluding menu bar etc. +void wxWindowMac::DoGetClientSize( int *x, int *y ) const +{ + int ww, hh; + + RgnHandle rgn = NewRgn() ; + Rect content ; + if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr ) + GetRegionBounds( rgn , &content ) ; + else + m_peer->GetRect( &content ) ; + DisposeRgn( rgn ) ; + + ww = content.right - content.left ; + hh = content.bottom - content.top ; + + if (m_hScrollBar && m_hScrollBar->IsShown() ) + hh -= m_hScrollBar->GetSize().y ; + + if (m_vScrollBar && m_vScrollBar->IsShown() ) + ww -= m_vScrollBar->GetSize().x ; + + if (x) + *x = ww; + if (y) + *y = hh; +} + +bool wxWindowMac::SetCursor(const wxCursor& cursor) +{ + if (m_cursor.IsSameAs(cursor)) + return false; + + if (!cursor.IsOk()) + { + if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) ) + return false ; + } + else + { + if ( ! wxWindowBase::SetCursor( cursor ) ) + return false ; + } + + wxASSERT_MSG( m_cursor.Ok(), + wxT("cursor must be valid after call to the base version")); + + wxWindowMac *mouseWin = 0 ; + { + wxNonOwnedWindow *tlw = MacGetTopLevelWindow() ; + WindowRef window = (WindowRef) ( tlw ? tlw->MacGetWindowRef() : 0 ) ; + + ControlPartCode part ; + ControlRef control ; + Point pt ; + #if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5 + HIPoint hiPoint ; + HIGetMousePosition(kHICoordSpaceWindow, window, &hiPoint); + pt.h = hiPoint.x; + pt.v = hiPoint.y; + #else + GetGlobalMouse( &pt ); + int x = pt.h; + int y = pt.v; + ScreenToClient(&x, &y); + pt.h = x; + pt.v = y; +#endif + control = FindControlUnderMouse( pt , window , &part ) ; + if ( control ) + mouseWin = wxFindControlFromMacControl( control ) ; + + } + + if ( mouseWin == this && !wxIsBusy() ) + m_cursor.MacInstall() ; + + return true ; +} + +#if wxUSE_MENUS +bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y) +{ +#ifndef __WXUNIVERSAL__ + menu->SetInvokingWindow((wxWindow*)this); + menu->UpdateUI(); + + if ( x == wxDefaultCoord && y == wxDefaultCoord ) + { + wxPoint mouse = wxGetMousePosition(); + x = mouse.x; + y = mouse.y; + } + else + { + ClientToScreen( &x , &y ) ; + } + + menu->MacBeforeDisplay( true ) ; + long menuResult = ::PopUpMenuSelect((MenuHandle) menu->GetHMenu() , y, x, 0) ; + if ( HiWord(menuResult) != 0 ) + { + MenuCommand macid; + GetMenuItemCommandID( GetMenuHandle(HiWord(menuResult)) , LoWord(menuResult) , &macid ); + int id = wxMacCommandToId( macid ); + wxMenuItem* item = NULL ; + wxMenu* realmenu ; + item = menu->FindItem( id, &realmenu ) ; + if ( item ) + { + if (item->IsCheckable()) + item->Check( !item->IsChecked() ) ; + + menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ; + } + } + + menu->MacAfterDisplay( true ) ; + menu->SetInvokingWindow( NULL ); + + return true; +#else + // actually this shouldn't be called, because universal is having its own implementation + return false; +#endif +} +#endif + +// ---------------------------------------------------------------------------- +// tooltips +// ---------------------------------------------------------------------------- + +#if wxUSE_TOOLTIPS + +void wxWindowMac::DoSetToolTip(wxToolTip *tooltip) +{ + wxWindowBase::DoSetToolTip(tooltip); + + if ( m_tooltip ) + m_tooltip->SetWindow(this); +} + +#endif + +void wxWindowMac::MacInvalidateBorders() +{ + if ( m_peer == NULL ) + return ; + + bool vis = IsShownOnScreen() ; + if ( !vis ) + return ; + + int outerBorder = MacGetLeftBorderSize() ; + if ( m_peer->NeedsFocusRect() /* && m_peer->HasFocus() */ ) + outerBorder += 4 ; + + if ( outerBorder == 0 ) + return ; + + // now we know that we have something to do at all + + // as the borders are drawn on the parent we have to properly invalidate all these areas + RgnHandle updateInner , updateOuter; + Rect rect ; + + // this rectangle is in HIViewCoordinates under OSX and in Window Coordinates under Carbon + updateInner = NewRgn() ; + updateOuter = NewRgn() ; + + m_peer->GetRect( &rect ) ; + RectRgn( updateInner, &rect ) ; + InsetRect( &rect , -outerBorder , -outerBorder ) ; + RectRgn( updateOuter, &rect ) ; + DiffRgn( updateOuter, updateInner , updateOuter ) ; + + GetParent()->m_peer->SetNeedsDisplay( updateOuter ) ; + + DisposeRgn( updateOuter ) ; + DisposeRgn( updateInner ) ; +} + +void wxWindowMac::DoMoveWindow(int x, int y, int width, int height) +{ + // this is never called for a toplevel window, so we know we have a parent + int former_x , former_y , former_w, former_h ; + + // Get true coordinates of former position + DoGetPosition( &former_x , &former_y ) ; + DoGetSize( &former_w , &former_h ) ; + + wxWindow *parent = GetParent(); + if ( parent ) + { + wxPoint pt(parent->GetClientAreaOrigin()); + former_x += pt.x ; + former_y += pt.y ; + } + + int actualWidth = width ; + int actualHeight = height ; + int actualX = x; + int actualY = y; + + if ((m_minWidth != -1) && (actualWidth < m_minWidth)) + actualWidth = m_minWidth; + if ((m_minHeight != -1) && (actualHeight < m_minHeight)) + actualHeight = m_minHeight; + if ((m_maxWidth != -1) && (actualWidth > m_maxWidth)) + actualWidth = m_maxWidth; + if ((m_maxHeight != -1) && (actualHeight > m_maxHeight)) + actualHeight = m_maxHeight; + + bool doMove = false, doResize = false ; + + if ( actualX != former_x || actualY != former_y ) + doMove = true ; + + if ( actualWidth != former_w || actualHeight != former_h ) + doResize = true ; + + if ( doMove || doResize ) + { + // as the borders are drawn outside the native control, we adjust now + + wxRect bounds( wxPoint( actualX + MacGetLeftBorderSize() ,actualY + MacGetTopBorderSize() ), + wxSize( actualWidth - (MacGetLeftBorderSize() + MacGetRightBorderSize()) , + actualHeight - (MacGetTopBorderSize() + MacGetBottomBorderSize()) ) ) ; + + Rect r ; + wxMacRectToNative( &bounds , &r ) ; + + if ( !GetParent()->IsTopLevel() ) + wxMacWindowToNative( GetParent() , &r ) ; + + MacInvalidateBorders() ; + + m_cachedClippedRectValid = false ; + m_peer->SetRect( &r ) ; + + wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified + + MacInvalidateBorders() ; + + MacRepositionScrollBars() ; + if ( doMove ) + { + wxPoint point(actualX, actualY); + wxMoveEvent event(point, m_windowId); + event.SetEventObject(this); + HandleWindowEvent(event) ; + } + + if ( doResize ) + { + MacRepositionScrollBars() ; + wxSize size(actualWidth, actualHeight); + wxSizeEvent event(size, m_windowId); + event.SetEventObject(this); + HandleWindowEvent(event); + } + } +} + +wxSize wxWindowMac::DoGetBestSize() const +{ + if ( m_macIsUserPane || IsTopLevel() ) + return wxWindowBase::DoGetBestSize() ; + + Rect bestsize = { 0 , 0 , 0 , 0 } ; + int bestWidth, bestHeight ; + + m_peer->GetBestRect( &bestsize ) ; + if ( EmptyRect( &bestsize ) ) + { + bestsize.left = + bestsize.top = 0 ; + bestsize.right = + bestsize.bottom = 16 ; + + if ( IsKindOf( CLASSINFO( wxScrollBar ) ) ) + { + bestsize.bottom = 16 ; + } +#if wxUSE_SPINBTN + else if ( IsKindOf( CLASSINFO( wxSpinButton ) ) ) + { + bestsize.bottom = 24 ; + } +#endif + else + { + // return wxWindowBase::DoGetBestSize() ; + } + } + + bestWidth = bestsize.right - bestsize.left ; + bestHeight = bestsize.bottom - bestsize.top ; + if ( bestHeight < 10 ) + bestHeight = 13 ; + + return wxSize(bestWidth, bestHeight); +} + +// set the size of the window: if the dimensions are positive, just use them, +// but if any of them is equal to -1, it means that we must find the value for +// it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in +// which case -1 is a valid value for x and y) +// +// If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate +// the width/height to best suit our contents, otherwise we reuse the current +// width/height +void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags) +{ + // get the current size and position... + int currentX, currentY; + int currentW, currentH; + + GetPosition(¤tX, ¤tY); + GetSize(¤tW, ¤tH); + + // ... and don't do anything (avoiding flicker) if it's already ok + if ( x == currentX && y == currentY && + width == currentW && height == currentH && ( height != -1 && width != -1 ) ) + { + // TODO: REMOVE + MacRepositionScrollBars() ; // we might have a real position shift + + return; + } + + if ( !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) ) + { + if ( x == wxDefaultCoord ) + x = currentX; + if ( y == wxDefaultCoord ) + y = currentY; + } + + AdjustForParentClientOrigin( x, y, sizeFlags ); + + wxSize size = wxDefaultSize; + if ( width == wxDefaultCoord ) + { + if ( sizeFlags & wxSIZE_AUTO_WIDTH ) + { + size = DoGetBestSize(); + width = size.x; + } + else + { + // just take the current one + width = currentW; + } + } + + if ( height == wxDefaultCoord ) + { + if ( sizeFlags & wxSIZE_AUTO_HEIGHT ) + { + if ( size.x == wxDefaultCoord ) + size = DoGetBestSize(); + // else: already called DoGetBestSize() above + + height = size.y; + } + else + { + // just take the current one + height = currentH; + } + } + + DoMoveWindow( x, y, width, height ); +} + +wxPoint wxWindowMac::GetClientAreaOrigin() const +{ + RgnHandle rgn = NewRgn() ; + Rect content ; + if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr ) + { + GetRegionBounds( rgn , &content ) ; + } + else + { + content.left = + content.top = 0 ; + } + + DisposeRgn( rgn ) ; + + return wxPoint( content.left + MacGetLeftBorderSize() , content.top + MacGetTopBorderSize() ); +} + +void wxWindowMac::DoSetClientSize(int clientwidth, int clientheight) +{ + if ( clientwidth != wxDefaultCoord || clientheight != wxDefaultCoord ) + { + int currentclientwidth , currentclientheight ; + int currentwidth , currentheight ; + + GetClientSize( ¤tclientwidth , ¤tclientheight ) ; + GetSize( ¤twidth , ¤theight ) ; + + DoSetSize( wxDefaultCoord , wxDefaultCoord , currentwidth + clientwidth - currentclientwidth , + currentheight + clientheight - currentclientheight , wxSIZE_USE_EXISTING ) ; + } +} + +void wxWindowMac::SetLabel(const wxString& title) +{ + m_label = title ; + + if ( m_peer && m_peer->Ok() ) + m_peer->SetLabel( wxStripMenuCodes(m_label, wxStrip_Mnemonics) ) ; + + // do not trigger refreshes upon invisible and possible partly created objects + if ( IsShownOnScreen() ) + Refresh() ; +} + +wxString wxWindowMac::GetLabel() const +{ + return m_label ; +} + +bool wxWindowMac::Show(bool show) +{ + if ( !wxWindowBase::Show(show) ) + return false; + + if ( m_peer ) + m_peer->SetVisibility( show , true ) ; + + return true; +} + +void wxWindowMac::DoEnable(bool enable) +{ + m_peer->Enable( enable ) ; +} + +// +// status change notifications +// + +void wxWindowMac::MacVisibilityChanged() +{ +} + +void wxWindowMac::MacHiliteChanged() +{ +} + +void wxWindowMac::MacEnabledStateChanged() +{ + OnEnabled( m_peer->IsEnabled() ); +} + +// +// status queries on the inherited window's state +// + +bool wxWindowMac::MacIsReallyEnabled() +{ + return m_peer->IsEnabled() ; +} + +bool wxWindowMac::MacIsReallyHilited() +{ + return m_peer->IsActive(); +} + +void wxWindowMac::MacFlashInvalidAreas() +{ +#if TARGET_API_MAC_OSX + HIViewFlashDirtyArea( (WindowRef) MacGetTopLevelWindowRef() ) ; +#endif +} + +int wxWindowMac::GetCharHeight() const +{ + wxClientDC dc( (wxWindowMac*)this ) ; + + return dc.GetCharHeight() ; +} + +int wxWindowMac::GetCharWidth() const +{ + wxClientDC dc( (wxWindowMac*)this ) ; + + return dc.GetCharWidth() ; +} + +void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y, + int *descent, int *externalLeading, const wxFont *theFont ) const +{ + const wxFont *fontToUse = theFont; + if ( !fontToUse ) + fontToUse = &m_font; + + wxClientDC dc( (wxWindowMac*) this ) ; + wxCoord lx,ly,ld,le ; + dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ; + if ( externalLeading ) + *externalLeading = le ; + if ( descent ) + *descent = ld ; + if ( x ) + *x = lx ; + if ( y ) + *y = ly ; +} + +/* + * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect + * we always intersect with the entire window, not only with the client area + */ + +void wxWindowMac::Refresh(bool WXUNUSED(eraseBack), const wxRect *rect) +{ + if ( m_peer == NULL ) + return ; + + if ( !IsShownOnScreen() ) + return ; + + if ( rect ) + { + Rect r ; + + wxMacRectToNative( rect , &r ) ; + m_peer->SetNeedsDisplay( &r ) ; + } + else + { + m_peer->SetNeedsDisplay() ; + } +} + +void wxWindowMac::DoFreeze() +{ +#if TARGET_API_MAC_OSX + if ( m_peer && m_peer->Ok() ) + m_peer->SetDrawingEnabled( false ) ; +#endif +} + +void wxWindowMac::DoThaw() +{ +#if TARGET_API_MAC_OSX + if ( m_peer && m_peer->Ok() ) + { + m_peer->SetDrawingEnabled( true ) ; + m_peer->InvalidateWithChildren() ; + } +#endif +} + +wxWindowMac *wxGetActiveWindow() +{ + // actually this is a windows-only concept + return NULL; +} + +// Coordinates relative to the window +void wxWindowMac::WarpPointer(int WXUNUSED(x_pos), int WXUNUSED(y_pos)) +{ + // We really don't move the mouse programmatically under Mac. +} + +void wxWindowMac::OnEraseBackground(wxEraseEvent& event) +{ + if ( MacGetTopLevelWindow() == NULL ) + return ; +/* +#if TARGET_API_MAC_OSX + if ( !m_backgroundColour.Ok() || GetBackgroundStyle() == wxBG_STYLE_TRANSPARENT ) + { + } + else +#endif +*/ + if ( GetBackgroundStyle() == wxBG_STYLE_COLOUR ) + { + event.GetDC()->Clear() ; + } + else if ( GetBackgroundStyle() == wxBG_STYLE_CUSTOM ) + { + // don't skip the event here, custom background means that the app + // is drawing it itself in its OnPaint(), so don't draw it at all + // now to avoid flicker + } + else + { + event.Skip() ; + } +} + +void wxWindowMac::OnNcPaint( wxNcPaintEvent& event ) +{ + event.Skip() ; +} + +int wxWindowMac::GetScrollPos(int orient) const +{ + if ( orient == wxHORIZONTAL ) + { + if ( m_hScrollBar ) + return m_hScrollBar->GetThumbPosition() ; + } + else + { + if ( m_vScrollBar ) + return m_vScrollBar->GetThumbPosition() ; + } + + return 0; +} + +// This now returns the whole range, not just the number +// of positions that we can scroll. +int wxWindowMac::GetScrollRange(int orient) const +{ + if ( orient == wxHORIZONTAL ) + { + if ( m_hScrollBar ) + return m_hScrollBar->GetRange() ; + } + else + { + if ( m_vScrollBar ) + return m_vScrollBar->GetRange() ; + } + + return 0; +} + +int wxWindowMac::GetScrollThumb(int orient) const +{ + if ( orient == wxHORIZONTAL ) + { + if ( m_hScrollBar ) + return m_hScrollBar->GetThumbSize() ; + } + else + { + if ( m_vScrollBar ) + return m_vScrollBar->GetThumbSize() ; + } + + return 0; +} + +void wxWindowMac::SetScrollPos(int orient, int pos, bool WXUNUSED(refresh)) +{ + if ( orient == wxHORIZONTAL ) + { + if ( m_hScrollBar ) + m_hScrollBar->SetThumbPosition( pos ) ; + } + else + { + if ( m_vScrollBar ) + m_vScrollBar->SetThumbPosition( pos ) ; + } +} + +void +wxWindowMac::AlwaysShowScrollbars(bool hflag, bool vflag) +{ + bool needVisibilityUpdate = false; + + if ( m_hScrollBarAlwaysShown != hflag ) + { + m_hScrollBarAlwaysShown = hflag; + needVisibilityUpdate = true; + } + + if ( m_vScrollBarAlwaysShown != vflag ) + { + m_vScrollBarAlwaysShown = vflag; + needVisibilityUpdate = true; + } + + if ( needVisibilityUpdate ) + DoUpdateScrollbarVisibility(); +} + +// +// we draw borders and grow boxes, are already set up and clipped in the current port / cgContextRef +// our own window origin is at leftOrigin/rightOrigin +// + +void wxWindowMac::MacPaintGrowBox() +{ + if ( IsTopLevel() ) + return ; + + if ( MacHasScrollBarCorner() ) + { + Rect rect ; + + CGContextRef cgContext = (CGContextRef) MacGetCGContextRef() ; + wxASSERT( cgContext ) ; + + m_peer->GetRect( &rect ) ; + + int size = m_hScrollBar ? m_hScrollBar->GetSize().y : ( m_vScrollBar ? m_vScrollBar->GetSize().x : MAC_SCROLLBAR_SIZE ) ; + CGRect cgrect = CGRectMake( rect.right - size , rect.bottom - size , size , size ) ; + CGPoint cgpoint = CGPointMake( rect.right - size , rect.bottom - size ) ; + CGContextSaveGState( cgContext ); + + if ( m_backgroundColour.Ok() ) + { + CGContextSetFillColorWithColor( cgContext, m_backgroundColour.GetCGColor() ); + } + else + { + CGContextSetRGBFillColor( cgContext, (CGFloat) 1.0, (CGFloat)1.0 ,(CGFloat) 1.0 , (CGFloat)1.0 ); + } + CGContextFillRect( cgContext, cgrect ); + CGContextRestoreGState( cgContext ); + } +} + +void wxWindowMac::MacPaintBorders( int WXUNUSED(leftOrigin) , int WXUNUSED(rightOrigin) ) +{ + if ( IsTopLevel() ) + return ; + + Rect rect ; + bool hasFocus = m_peer->NeedsFocusRect() && m_peer->HasFocus() ; + + // back to the surrounding frame rectangle + m_peer->GetRect( &rect ) ; + InsetRect( &rect, -1 , -1 ) ; + + { + CGRect cgrect = CGRectMake( rect.left , rect.top , rect.right - rect.left , + rect.bottom - rect.top ) ; + + HIThemeFrameDrawInfo info ; + memset( &info, 0 , sizeof(info) ) ; + + info.version = 0 ; + info.kind = 0 ; + info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive ; + info.isFocused = hasFocus ; + + CGContextRef cgContext = (CGContextRef) GetParent()->MacGetCGContextRef() ; + wxASSERT( cgContext ) ; + + if ( HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) ) + { + info.kind = kHIThemeFrameTextFieldSquare ; + HIThemeDrawFrame( &cgrect , &info , cgContext , kHIThemeOrientationNormal ) ; + } + else if ( HasFlag(wxSIMPLE_BORDER) ) + { + info.kind = kHIThemeFrameListBox ; + HIThemeDrawFrame( &cgrect , &info , cgContext , kHIThemeOrientationNormal ) ; + } + else if ( hasFocus ) + { + HIThemeDrawFocusRect( &cgrect , true , cgContext , kHIThemeOrientationNormal ) ; + } +#if 0 // TODO REMOVE now done in a separate call earlier in drawing the window itself + m_peer->GetRect( &rect ) ; + if ( MacHasScrollBarCorner() ) + { + int variant = (m_hScrollBar == NULL ? m_vScrollBar : m_hScrollBar ) ->GetWindowVariant(); + int size = m_hScrollBar ? m_hScrollBar->GetSize().y : ( m_vScrollBar ? m_vScrollBar->GetSize().x : MAC_SCROLLBAR_SIZE ) ; + CGRect cgrect = CGRectMake( rect.right - size , rect.bottom - size , size , size ) ; + CGPoint cgpoint = CGPointMake( rect.right - size , rect.bottom - size ) ; + HIThemeGrowBoxDrawInfo info ; + memset( &info, 0, sizeof(info) ) ; + info.version = 0 ; + info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive ; + info.kind = kHIThemeGrowBoxKindNone ; + // contrary to the docs ...SizeSmall does not work + info.size = kHIThemeGrowBoxSizeNormal ; + info.direction = 0 ; + HIThemeDrawGrowBox( &cgpoint , &info , cgContext , kHIThemeOrientationNormal ) ; + } +#endif + } } -// Push/pop event handler (i.e. allow a chain of event handlers -// be searched) -void wxWindow::PushEventHandler(wxEvtHandler *handler) +void wxWindowMac::RemoveChild( wxWindowBase *child ) { - handler->SetNextHandler(GetEventHandler()); - SetEventHandler(handler); -} + if ( child == m_hScrollBar ) + m_hScrollBar = NULL ; + if ( child == m_vScrollBar ) + m_vScrollBar = NULL ; -wxEvtHandler *wxWindow::PopEventHandler(bool deleteHandler) -{ - if ( GetEventHandler() ) - { - wxEvtHandler *handlerA = GetEventHandler(); - wxEvtHandler *handlerB = handlerA->GetNextHandler(); - handlerA->SetNextHandler(NULL); - SetEventHandler(handlerB); - if ( deleteHandler ) - { - delete handlerA; - return NULL; - } - else - return handlerA; - } - else - return NULL; + wxWindowBase::RemoveChild( child ) ; } -#if wxUSE_DRAG_AND_DROP - -void wxWindow::SetDropTarget(wxDropTarget *pDropTarget) +void wxWindowMac::DoUpdateScrollbarVisibility() { - if ( m_pDropTarget != 0 ) { - delete m_pDropTarget; - } + bool triggerSizeEvent = false; - m_pDropTarget = pDropTarget; - if ( m_pDropTarget != 0 ) - { - // TODO - } -} + if ( m_hScrollBar ) + { + bool showHScrollBar = m_hScrollBarAlwaysShown || m_hScrollBar->IsNeeded(); -#endif + if ( m_hScrollBar->IsShown() != showHScrollBar ) + { + m_hScrollBar->Show( showHScrollBar ); + triggerSizeEvent = true; + } + } -// Old style file-manager drag&drop -void wxWindow::DragAcceptFiles(bool accept) -{ - // TODO -} + if ( m_vScrollBar) + { + bool showVScrollBar = m_vScrollBarAlwaysShown || m_vScrollBar->IsNeeded(); -// Get total size -void wxWindow::GetSize(int *x, int *y) const -{ - // TODO -} + if ( m_vScrollBar->IsShown() != showVScrollBar ) + { + m_vScrollBar->Show( showVScrollBar ) ; + triggerSizeEvent = true; + } + } -void wxWindow::GetPosition(int *x, int *y) const -{ - // TODO + MacRepositionScrollBars() ; + if ( triggerSizeEvent ) + { + wxSizeEvent event(GetSize(), m_windowId); + event.SetEventObject(this); + HandleWindowEvent(event); + } } -void wxWindow::ScreenToClient(int *x, int *y) const +// New function that will replace some of the above. +void wxWindowMac::SetScrollbar(int orient, int pos, int thumb, + int range, bool refresh) { - // TODO -} + if ( orient == wxHORIZONTAL && m_hScrollBar ) + m_hScrollBar->SetScrollbar(pos, thumb, range, thumb, refresh); + else if ( orient == wxVERTICAL && m_vScrollBar ) + m_vScrollBar->SetScrollbar(pos, thumb, range, thumb, refresh); -void wxWindow::ClientToScreen(int *x, int *y) const -{ - // TODO + DoUpdateScrollbarVisibility(); } -void wxWindow::SetCursor(const wxCursor& cursor) +// Does a physical scroll +void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect) { - m_windowCursor = cursor; - if (m_windowCursor.Ok()) - { - // TODO - } -} + if ( dx == 0 && dy == 0 ) + return ; + int width , height ; + GetClientSize( &width , &height ) ; -// Get size *available for subwindows* i.e. excluding menu bar etc. -void wxWindow::GetClientSize(int *x, int *y) const -{ - // TODO -} + { + // note there currently is a bug in OSX which makes inefficient refreshes in case an entire control + // area is scrolled, this does not occur if width and height are 2 pixels less, + // TODO: write optimal workaround + wxRect scrollrect( MacGetLeftBorderSize() , MacGetTopBorderSize() , width , height ) ; + if ( rect ) + scrollrect.Intersect( *rect ) ; + + if ( m_peer->GetNeedsDisplay() ) + { + // because HIViewScrollRect does not scroll the already invalidated area we have two options: + // in case there is already a pending redraw on that area + // either immediate redraw or full invalidate +#if 1 + // is the better overall solution, as it does not slow down scrolling + m_peer->SetNeedsDisplay() ; +#else + // this would be the preferred version for fast drawing controls + HIViewRender(m_peer->GetControlRef()) ; +#endif + } -void wxWindow::SetSize(int x, int y, int width, int height, int sizeFlags) -{ - // TODO -} + // as the native control might be not a 0/0 wx window coordinates, we have to offset + scrollrect.Offset( -MacGetLeftBorderSize() , -MacGetTopBorderSize() ) ; + m_peer->ScrollRect( &scrollrect , dx , dy ) ; -void wxWindow::SetClientSize(int width, int height) -{ - // TODO -} +#if 0 + // this would be the preferred version for fast drawing controls + HIViewRender(m_peer->GetControlRef()) ; +#endif + } -// For implementation purposes - sometimes decorations make the client area -// smaller -wxPoint wxWindow::GetClientAreaOrigin() const -{ - return wxPoint(0, 0); + wxWindowMac *child; + int x, y, w, h; + for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext()) + { + child = node->GetData(); + if (child == NULL) + continue; + if (child == m_vScrollBar) + continue; + if (child == m_hScrollBar) + continue; + if (child->IsTopLevel()) + continue; + + child->GetPosition( &x, &y ); + child->GetSize( &w, &h ); + if (rect) + { + wxRect rc( x, y, w, h ); + if (rect->Intersects( rc )) + child->SetSize( x + dx, y + dy, w, h, wxSIZE_AUTO|wxSIZE_ALLOW_MINUS_ONE ); + } + else + { + child->SetSize( x + dx, y + dy, w, h, wxSIZE_AUTO|wxSIZE_ALLOW_MINUS_ONE ); + } + } } -// Makes an adjustment to the window position (for example, a frame that has -// a toolbar that it manages itself). -void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags) +void wxWindowMac::MacOnScroll( wxScrollEvent &event ) { - if (((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent()) + if ( event.GetEventObject() == m_vScrollBar || event.GetEventObject() == m_hScrollBar ) { - wxPoint pt(GetParent()->GetClientAreaOrigin()); - x += pt.x; y += pt.y; + wxScrollWinEvent wevent; + wevent.SetPosition(event.GetPosition()); + wevent.SetOrientation(event.GetOrientation()); + wevent.SetEventObject(this); + + if (event.GetEventType() == wxEVT_SCROLL_TOP) + wevent.SetEventType( wxEVT_SCROLLWIN_TOP ); + else if (event.GetEventType() == wxEVT_SCROLL_BOTTOM) + wevent.SetEventType( wxEVT_SCROLLWIN_BOTTOM ); + else if (event.GetEventType() == wxEVT_SCROLL_LINEUP) + wevent.SetEventType( wxEVT_SCROLLWIN_LINEUP ); + else if (event.GetEventType() == wxEVT_SCROLL_LINEDOWN) + wevent.SetEventType( wxEVT_SCROLLWIN_LINEDOWN ); + else if (event.GetEventType() == wxEVT_SCROLL_PAGEUP) + wevent.SetEventType( wxEVT_SCROLLWIN_PAGEUP ); + else if (event.GetEventType() == wxEVT_SCROLL_PAGEDOWN) + wevent.SetEventType( wxEVT_SCROLLWIN_PAGEDOWN ); + else if (event.GetEventType() == wxEVT_SCROLL_THUMBTRACK) + wevent.SetEventType( wxEVT_SCROLLWIN_THUMBTRACK ); + else if (event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE) + wevent.SetEventType( wxEVT_SCROLLWIN_THUMBRELEASE ); + + HandleWindowEvent(wevent); } } -bool wxWindow::Show(bool show) +// Get the window with the focus +wxWindowMac *wxWindowBase::DoFindFocus() { - // TODO - return FALSE; + ControlRef control ; + GetKeyboardFocus( GetUserFocusWindow() , &control ) ; + return wxFindControlFromMacControl( control ) ; } -bool wxWindow::IsShown() const +void wxWindowMac::OnInternalIdle() { - // TODO - return FALSE; + // This calls the UI-update mechanism (querying windows for + // menu/toolbar/control state information) + if (wxUpdateUIEvent::CanUpdate(this) && IsShownOnScreen()) + UpdateWindowUI(wxUPDATE_UI_FROMIDLE); } -int wxWindow::GetCharHeight() const +// Raise the window to the top of the Z order +void wxWindowMac::Raise() { - // TODO - return 0; + m_peer->SetZOrder( true , NULL ) ; } -int wxWindow::GetCharWidth() const +// Lower the window to the bottom of the Z order +void wxWindowMac::Lower() { - // TODO - return 0; + m_peer->SetZOrder( false , NULL ) ; } -void wxWindow::GetTextExtent(const wxString& string, int *x, int *y, - int *descent, int *externalLeading, const wxFont *theFont, bool) const -{ - wxFont *fontToUse = (wxFont *)theFont; - if (!fontToUse) - fontToUse = (wxFont *) & m_windowFont; - - // TODO -} +// static wxWindow *gs_lastWhich = NULL; -void wxWindow::Refresh(bool eraseBack, const wxRect *rect) +bool wxWindowMac::MacSetupCursor( const wxPoint& pt ) { - // TODO -} + // first trigger a set cursor event -// Responds to colour changes: passes event on to children. -void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event) -{ - wxNode *node = GetChildren().First(); - while ( node ) + wxPoint clientorigin = GetClientAreaOrigin() ; + wxSize clientsize = GetClientSize() ; + wxCursor cursor ; + if ( wxRect2DInt( clientorigin.x , clientorigin.y , clientsize.x , clientsize.y ).Contains( wxPoint2DInt( pt ) ) ) { - // Only propagate to non-top-level windows - wxWindow *win = (wxWindow *)node->Data(); - if ( win->GetParent() ) + wxSetCursorEvent event( pt.x , pt.y ); + + bool processedEvtSetCursor = HandleWindowEvent(event); + if ( processedEvtSetCursor && event.HasCursor() ) + { + cursor = event.GetCursor() ; + } + else { - wxSysColourChangedEvent event2; - event.m_eventObject = win; - win->GetEventHandler()->ProcessEvent(event2); + // the test for processedEvtSetCursor is here to prevent using m_cursor + // if the user code caught EVT_SET_CURSOR() and returned nothing from + // it - this is a way to say that our cursor shouldn't be used for this + // point + if ( !processedEvtSetCursor && m_cursor.Ok() ) + cursor = m_cursor ; + + if ( !wxIsBusy() && !GetParent() ) + cursor = *wxSTANDARD_CURSOR ; } - node = node->Next(); + if ( cursor.Ok() ) + cursor.MacInstall() ; } -} -// This can be called by the app (or wxWindows) to do default processing for the current -// event. Save message/event info in wxWindow so they can be used in this function. -long wxWindow::Default() -{ - // TODO - return 0; + return cursor.Ok() ; } -void wxWindow::InitDialog() +wxString wxWindowMac::MacGetToolTipString( wxPoint &WXUNUSED(pt) ) { - wxInitDialogEvent event(GetId()); - event.SetEventObject( this ); - GetEventHandler()->ProcessEvent(event); -} +#if wxUSE_TOOLTIPS + if ( m_tooltip ) + return m_tooltip->GetTip() ; +#endif -// Default init dialog behaviour is to transfer data to window -void wxWindow::OnInitDialog(wxInitDialogEvent& event) -{ - TransferDataToWindow(); + return wxEmptyString ; } -// Caret manipulation -void wxWindow::CreateCaret(int w, int h) +void wxWindowMac::ClearBackground() { - m_caretWidth = w; - m_caretHeight = h; - m_caretEnabled = TRUE; + Refresh() ; + Update() ; } -void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap)) +void wxWindowMac::Update() { - // TODO + wxNonOwnedWindow* top = MacGetTopLevelWindow(); + if (top) + top->MacPerformUpdates() ; } -void wxWindow::ShowCaret(bool show) +wxNonOwnedWindow* wxWindowMac::MacGetTopLevelWindow() const { - // TODO -} + wxNonOwnedWindow* win = NULL ; + WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ; + if ( window ) + win = wxFindWinFromMacWindow( window ) ; -void wxWindow::DestroyCaret() -{ - // TODO - m_caretEnabled = FALSE; + return win ; } -void wxWindow::SetCaretPos(int x, int y) +const wxRect& wxWindowMac::MacGetClippedClientRect() const { - // TODO + MacUpdateClippedRects() ; + + return m_cachedClippedClientRect ; } -void wxWindow::GetCaretPos(int *x, int *y) const +const wxRect& wxWindowMac::MacGetClippedRect() const { - // TODO + MacUpdateClippedRects() ; + + return m_cachedClippedRect ; } -wxWindow *wxGetActiveWindow() +const wxRect&wxWindowMac:: MacGetClippedRectWithOuterStructure() const { - // TODO - return NULL; + MacUpdateClippedRects() ; + + return m_cachedClippedRectWithOuterStructure ; } -void wxWindow::SetSizeHints(int minW, int minH, int maxW, int maxH, int WXUNUSED(incW), int WXUNUSED(incH)) +const wxRegion& wxWindowMac::MacGetVisibleRegion( bool includeOuterStructures ) { - m_minSizeX = minW; - m_minSizeY = minH; - m_maxSizeX = maxW; - m_maxSizeY = maxH; + static wxRegion emptyrgn ; + + if ( !m_isBeingDeleted && IsShownOnScreen() ) + { + MacUpdateClippedRects() ; + if ( includeOuterStructures ) + return m_cachedClippedRegionWithOuterStructure ; + else + return m_cachedClippedRegion ; + } + else + { + return emptyrgn ; + } } -void wxWindow::Centre(int direction) +void wxWindowMac::MacUpdateClippedRects() const { - int x, y, width, height, panel_width, panel_height, new_x, new_y; + if ( m_cachedClippedRectValid ) + return ; - wxWindow *father = (wxWindow *)GetParent(); - if (!father) - return; + // includeOuterStructures is true if we try to draw somthing like a focus ring etc. + // also a window dc uses this, in this case we only clip in the hierarchy for hard + // borders like a scrollwindow, splitter etc otherwise we end up in a paranoia having + // to add focus borders everywhere - father->GetClientSize(&panel_width, &panel_height); - GetSize(&width, &height); - GetPosition(&x, &y); + Rect r, rIncludingOuterStructures ; - new_x = -1; - new_y = -1; + m_peer->GetRect( &r ) ; + r.left -= MacGetLeftBorderSize() ; + r.top -= MacGetTopBorderSize() ; + r.bottom += MacGetBottomBorderSize() ; + r.right += MacGetRightBorderSize() ; - if (direction & wxHORIZONTAL) - new_x = (int)((panel_width - width)/2); + r.right -= r.left ; + r.bottom -= r.top ; + r.left = 0 ; + r.top = 0 ; - if (direction & wxVERTICAL) - new_y = (int)((panel_height - height)/2); + rIncludingOuterStructures = r ; + InsetRect( &rIncludingOuterStructures , -4 , -4 ) ; - SetSize(new_x, new_y, -1, -1); - -} + wxRect cl = GetClientRect() ; + Rect rClient = { cl.y , cl.x , cl.y + cl.height , cl.x + cl.width } ; -// Coordinates relative to the window -void wxWindow::WarpPointer (int x_pos, int y_pos) -{ - // TODO -} + int x , y ; + wxSize size ; + const wxWindow* child = this ; + const wxWindow* parent = NULL ; -void wxWindow::OnEraseBackground(wxEraseEvent& event) -{ - // TODO - Default(); -} + while ( !child->IsTopLevel() && ( parent = child->GetParent() ) != NULL ) + { + if ( parent->MacIsChildOfClientArea(child) ) + { + size = parent->GetClientSize() ; + wxPoint origin = parent->GetClientAreaOrigin() ; + x = origin.x ; + y = origin.y ; + } + else + { + // this will be true for scrollbars, toolbars etc. + size = parent->GetSize() ; + y = parent->MacGetTopBorderSize() ; + x = parent->MacGetLeftBorderSize() ; + size.x -= parent->MacGetLeftBorderSize() + parent->MacGetRightBorderSize() ; + size.y -= parent->MacGetTopBorderSize() + parent->MacGetBottomBorderSize() ; + } -int wxWindow::GetScrollPos(int orient) const -{ - // TODO - return 0; -} + parent->MacWindowToRootWindow( &x, &y ) ; + MacRootWindowToWindow( &x , &y ) ; -// This now returns the whole range, not just the number -// of positions that we can scroll. -int wxWindow::GetScrollRange(int orient) const -{ - // TODO - return 0; -} + Rect rparent = { y , x , y + size.y , x + size.x } ; -int wxWindow::GetScrollThumb(int orient) const -{ - // TODO - return 0; -} + // the wxwindow and client rects will always be clipped + SectRect( &r , &rparent , &r ) ; + SectRect( &rClient , &rparent , &rClient ) ; -void wxWindow::SetScrollPos(int orient, int pos, bool refresh) -{ - // TODO - return; -} + // the structure only at 'hard' borders + if ( parent->MacClipChildren() || + ( parent->GetParent() && parent->GetParent()->MacClipGrandChildren() ) ) + { + SectRect( &rIncludingOuterStructures , &rparent , &rIncludingOuterStructures ) ; + } -// New function that will replace some of the above. -void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible, - int range, bool refresh) -{ - // TODO -} + child = parent ; + } -// Does a physical scroll -void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect) -{ - // TODO - return; -} + m_cachedClippedRect = wxRect( r.left , r.top , r.right - r.left , r.bottom - r.top ) ; + m_cachedClippedClientRect = wxRect( rClient.left , rClient.top , + rClient.right - rClient.left , rClient.bottom - rClient.top ) ; + m_cachedClippedRectWithOuterStructure = wxRect( + rIncludingOuterStructures.left , rIncludingOuterStructures.top , + rIncludingOuterStructures.right - rIncludingOuterStructures.left , + rIncludingOuterStructures.bottom - rIncludingOuterStructures.top ) ; -void wxWindow::SetFont(const wxFont& font) -{ - m_windowFont = font; + m_cachedClippedRegionWithOuterStructure = wxRegion( m_cachedClippedRectWithOuterStructure ) ; + m_cachedClippedRegion = wxRegion( m_cachedClippedRect ) ; + m_cachedClippedClientRegion = wxRegion( m_cachedClippedClientRect ) ; - if (!m_windowFont.Ok()) - return; - // TODO + m_cachedClippedRectValid = true ; } -void wxWindow::OnChar(wxKeyEvent& event) +/* + This function must not change the updatergn ! + */ +bool wxWindowMac::MacDoRedraw( void* updatergnr , long time ) { - if ( event.KeyCode() == WXK_TAB ) { - // propagate the TABs to the parent - it's up to it to decide what - // to do with it - if ( GetParent() ) { - if ( GetParent()->ProcessEvent(event) ) - return; - } - } -} + bool handled = false ; + Rect updatebounds ; + RgnHandle updatergn = (RgnHandle) updatergnr ; + GetRegionBounds( updatergn , &updatebounds ) ; -void wxWindow::OnPaint(wxPaintEvent& event) -{ - Default(); -} + // wxLogDebug(wxT("update for %s bounds %d, %d, %d, %d"), wxString(GetClassInfo()->GetClassName()).c_str(), updatebounds.left, updatebounds.top , updatebounds.right , updatebounds.bottom ) ; -bool wxWindow::IsEnabled() const -{ - // TODO - return FALSE; -} + if ( !EmptyRgn(updatergn) ) + { + RgnHandle newupdate = NewRgn() ; + wxSize point = GetClientSize() ; + wxPoint origin = GetClientAreaOrigin() ; + SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y + point.y ) ; + SectRgn( newupdate , updatergn , newupdate ) ; -// Dialog support: override these and call -// base class members to add functionality -// that can't be done using validators. -// NOTE: these functions assume that controls -// are direct children of this window, not grandchildren -// or other levels of descendant. + // first send an erase event to the entire update area + { + // for the toplevel window this really is the entire area + // for all the others only their client area, otherwise they + // might be drawing with full alpha and eg put blue into + // the grow-box area of a scrolled window (scroll sample) + wxDC* dc = new wxWindowDC(this); + if ( IsTopLevel() ) + dc->SetClippingRegion(wxRegion(HIShapeCreateWithQDRgn(updatergn))); + else + dc->SetClippingRegion(wxRegion(HIShapeCreateWithQDRgn(newupdate))); + + wxEraseEvent eevent( GetId(), dc ); + eevent.SetEventObject( this ); + HandleWindowEvent( eevent ); + delete dc ; + } -// Transfer values to controls. If returns FALSE, -// it's an application error (pops up a dialog) -bool wxWindow::TransferDataToWindow() -{ - wxNode *node = GetChildren().First(); - while ( node ) - { - wxWindow *child = (wxWindow *)node->Data(); - if ( child->GetValidator() && - !child->GetValidator()->TransferToWindow() ) - { - wxMessageBox("Application Error", "Could not transfer data to window", wxOK|wxICON_EXCLAMATION); - return FALSE; - } + MacPaintGrowBox(); - node = node->Next(); - } - return TRUE; -} + // calculate a client-origin version of the update rgn and set m_updateRegion to that + OffsetRgn( newupdate , -origin.x , -origin.y ) ; + m_updateRegion = wxRegion(HIShapeCreateWithQDRgn(newupdate)) ; + DisposeRgn( newupdate ) ; -// Transfer values from controls. If returns FALSE, -// validation failed: don't quit -bool wxWindow::TransferDataFromWindow() -{ - wxNode *node = GetChildren().First(); - while ( node ) - { - wxWindow *child = (wxWindow *)node->Data(); - if ( child->GetValidator() && !child->GetValidator()->TransferFromWindow() ) - { - return FALSE; - } + if ( !m_updateRegion.Empty() ) + { + // paint the window itself - node = node->Next(); - } - return TRUE; -} + wxPaintEvent event; + event.SetTimestamp(time); + event.SetEventObject(this); + HandleWindowEvent(event); + handled = true ; + } -bool wxWindow::Validate() -{ - wxNode *node = GetChildren().First(); - while ( node ) - { - wxWindow *child = (wxWindow *)node->Data(); - if ( child->GetValidator() && /* child->GetValidator()->Ok() && */ !child->GetValidator()->Validate(this) ) - { - return FALSE; - } + // now we cannot rely on having its borders drawn by a window itself, as it does not + // get the updateRgn wide enough to always do so, so we do it from the parent + // this would also be the place to draw any custom backgrounds for native controls + // in Composited windowing + wxPoint clientOrigin = GetClientAreaOrigin() ; - node = node->Next(); - } - return TRUE; -} + wxWindowMac *child; + int x, y, w, h; + for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext()) + { + child = node->GetData(); + if (child == NULL) + continue; + if (child == m_vScrollBar) + continue; + if (child == m_hScrollBar) + continue; + if (child->IsTopLevel()) + continue; + if (!child->IsShown()) + continue; + + // only draw those in the update region (add a safety margin of 10 pixels for shadow effects + + child->GetPosition( &x, &y ); + child->GetSize( &w, &h ); + Rect childRect = { y , x , y + h , x + w } ; + OffsetRect( &childRect , clientOrigin.x , clientOrigin.y ) ; + InsetRect( &childRect , -10 , -10) ; + + if ( RectInRgn( &childRect , updatergn ) ) + { + // paint custom borders + wxNcPaintEvent eventNc( child->GetId() ); + eventNc.SetEventObject( child ); + if ( !child->HandleWindowEvent( eventNc ) ) + { + child->MacPaintBorders(0, 0) ; + } + } + } + } -// Get the window with the focus -wxWindow *wxWindow::FindFocus() -{ - // TODO - return NULL; + return handled ; } -void wxWindow::AddChild(wxWindow *child) -{ - GetChildren().Append(child); - child->m_windowParent = this; -} - -void wxWindow::RemoveChild(wxWindow *child) -{ - GetChildren().DeleteObject(child); - child->m_windowParent = NULL; -} - -void wxWindow::DestroyChildren() -{ - wxNode *node; - while ((node = GetChildren().First()) != (wxNode *)NULL) { - wxWindow *child; - if ((child = (wxWindow *)node->Data()) != (wxWindow *)NULL) { - delete child; - if ( GetChildren().Member(child) ) - delete node; - } - } /* while */ -} -void wxWindow::MakeModal(bool modal) +WXWindow wxWindowMac::MacGetTopLevelWindowRef() const { - // Disable all other windows - if (this->IsKindOf(CLASSINFO(wxDialog)) || this->IsKindOf(CLASSINFO(wxFrame))) - { - wxNode *node = wxTopLevelWindows.First(); - while (node) - { - wxWindow *win = (wxWindow *)node->Data(); - if (win != this) - win->Enable(!modal); + wxWindowMac *iter = (wxWindowMac*)this ; - node = node->Next(); + while ( iter ) + { + if ( iter->IsTopLevel() ) + { + wxTopLevelWindow* toplevel = wxDynamicCast(iter,wxTopLevelWindow); + if ( toplevel ) + return toplevel->MacGetWindowRef(); +#if wxUSE_POPUPWIN + wxPopupWindow* popupwin = wxDynamicCast(iter,wxPopupWindow); + if ( popupwin ) + return popupwin->MacGetWindowRef(); +#endif + } + iter = iter->GetParent() ; } - } -} - -// If nothing defined for this, try the parent. -// E.g. we may be a button loaded from a resource, with no callback function -// defined. -void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event) -{ - if (GetEventHandler()->ProcessEvent(event) ) - return; - if (m_windowParent) - m_windowParent->GetEventHandler()->OnCommand(win, event); -} - -void wxWindow::SetConstraints(wxLayoutConstraints *c) -{ - if (m_constraints) - { - UnsetConstraints(m_constraints); - delete m_constraints; - } - m_constraints = c; - if (m_constraints) - { - // Make sure other windows know they're part of a 'meaningful relationship' - if (m_constraints->left.GetOtherWindow() && (m_constraints->left.GetOtherWindow() != this)) - m_constraints->left.GetOtherWindow()->AddConstraintReference((wxWindow *)this); - if (m_constraints->top.GetOtherWindow() && (m_constraints->top.GetOtherWindow() != this)) - m_constraints->top.GetOtherWindow()->AddConstraintReference((wxWindow *)this); - if (m_constraints->right.GetOtherWindow() && (m_constraints->right.GetOtherWindow() != this)) - m_constraints->right.GetOtherWindow()->AddConstraintReference((wxWindow *)this); - if (m_constraints->bottom.GetOtherWindow() && (m_constraints->bottom.GetOtherWindow() != this)) - m_constraints->bottom.GetOtherWindow()->AddConstraintReference((wxWindow *)this); - if (m_constraints->width.GetOtherWindow() && (m_constraints->width.GetOtherWindow() != this)) - m_constraints->width.GetOtherWindow()->AddConstraintReference((wxWindow *)this); - if (m_constraints->height.GetOtherWindow() && (m_constraints->height.GetOtherWindow() != this)) - m_constraints->height.GetOtherWindow()->AddConstraintReference((wxWindow *)this); - if (m_constraints->centreX.GetOtherWindow() && (m_constraints->centreX.GetOtherWindow() != this)) - m_constraints->centreX.GetOtherWindow()->AddConstraintReference((wxWindow *)this); - if (m_constraints->centreY.GetOtherWindow() && (m_constraints->centreY.GetOtherWindow() != this)) - m_constraints->centreY.GetOtherWindow()->AddConstraintReference((wxWindow *)this); - } + + return NULL ; } -// This removes any dangling pointers to this window -// in other windows' constraintsInvolvedIn lists. -void wxWindow::UnsetConstraints(wxLayoutConstraints *c) +bool wxWindowMac::MacHasScrollBarCorner() const { - if (c) - { - if (c->left.GetOtherWindow() && (c->top.GetOtherWindow() != this)) - c->left.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this); - if (c->top.GetOtherWindow() && (c->top.GetOtherWindow() != this)) - c->top.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this); - if (c->right.GetOtherWindow() && (c->right.GetOtherWindow() != this)) - c->right.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this); - if (c->bottom.GetOtherWindow() && (c->bottom.GetOtherWindow() != this)) - c->bottom.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this); - if (c->width.GetOtherWindow() && (c->width.GetOtherWindow() != this)) - c->width.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this); - if (c->height.GetOtherWindow() && (c->height.GetOtherWindow() != this)) - c->height.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this); - if (c->centreX.GetOtherWindow() && (c->centreX.GetOtherWindow() != this)) - c->centreX.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this); - if (c->centreY.GetOtherWindow() && (c->centreY.GetOtherWindow() != this)) - c->centreY.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this); - } -} - -// Back-pointer to other windows we're involved with, so if we delete -// this window, we must delete any constraints we're involved with. -void wxWindow::AddConstraintReference(wxWindow *otherWin) -{ - if (!m_constraintsInvolvedIn) - m_constraintsInvolvedIn = new wxList; - if (!m_constraintsInvolvedIn->Member(otherWin)) - m_constraintsInvolvedIn->Append(otherWin); -} - -// REMOVE back-pointer to other windows we're involved with. -void wxWindow::RemoveConstraintReference(wxWindow *otherWin) -{ - if (m_constraintsInvolvedIn) - m_constraintsInvolvedIn->DeleteObject(otherWin); -} - -// Reset any constraints that mention this window -void wxWindow::DeleteRelatedConstraints() -{ - if (m_constraintsInvolvedIn) - { - wxNode *node = m_constraintsInvolvedIn->First(); - while (node) - { - wxWindow *win = (wxWindow *)node->Data(); - wxNode *next = node->Next(); - wxLayoutConstraints *constr = win->GetConstraints(); - - // Reset any constraints involving this window - if (constr) - { - constr->left.ResetIfWin((wxWindow *)this); - constr->top.ResetIfWin((wxWindow *)this); - constr->right.ResetIfWin((wxWindow *)this); - constr->bottom.ResetIfWin((wxWindow *)this); - constr->width.ResetIfWin((wxWindow *)this); - constr->height.ResetIfWin((wxWindow *)this); - constr->centreX.ResetIfWin((wxWindow *)this); - constr->centreY.ResetIfWin((wxWindow *)this); - } - delete node; - node = next; - } - delete m_constraintsInvolvedIn; - m_constraintsInvolvedIn = NULL; - } -} - -void wxWindow::SetSizer(wxSizer *sizer) -{ - m_windowSizer = sizer; - if (sizer) - sizer->SetSizerParent((wxWindow *)this); -} + /* Returns whether the scroll bars in a wxScrolledWindow should be + * shortened. Scroll bars should be shortened if either: + * + * - both scroll bars are visible, or + * + * - there is a resize box in the parent frame's corner and this + * window shares the bottom and right edge with the parent + * frame. + */ -/* - * New version - */ + if ( m_hScrollBar == NULL && m_vScrollBar == NULL ) + return false; + + if ( ( m_hScrollBar && m_hScrollBar->IsShown() ) + && ( m_vScrollBar && m_vScrollBar->IsShown() ) ) + { + // Both scroll bars visible + return true; + } + else + { + wxPoint thisWindowBottomRight = GetScreenRect().GetBottomRight(); -bool wxWindow::Layout() -{ - if (GetConstraints()) - { - int w, h; - GetClientSize(&w, &h); - GetConstraints()->width.SetValue(w); - GetConstraints()->height.SetValue(h); - } - - // If top level (one sizer), evaluate the sizer's constraints. - if (GetSizer()) - { - int noChanges; - GetSizer()->ResetConstraints(); // Mark all constraints as unevaluated - GetSizer()->LayoutPhase1(&noChanges); - GetSizer()->LayoutPhase2(&noChanges); - GetSizer()->SetConstraintSizes(); // Recursively set the real window sizes - return TRUE; - } - else - { - // Otherwise, evaluate child constraints - ResetConstraints(); // Mark all constraints as unevaluated - DoPhase(1); // Just one phase need if no sizers involved - DoPhase(2); - SetConstraintSizes(); // Recursively set the real window sizes - } - return TRUE; -} - - -// Do a phase of evaluating constraints: -// the default behaviour. wxSizers may do a similar -// thing, but also impose their own 'constraints' -// and order the evaluation differently. -bool wxWindow::LayoutPhase1(int *noChanges) -{ - wxLayoutConstraints *constr = GetConstraints(); - if (constr) - { - return constr->SatisfyConstraints((wxWindow *)this, noChanges); - } - else - return TRUE; -} - -bool wxWindow::LayoutPhase2(int *noChanges) -{ - *noChanges = 0; - - // Layout children - DoPhase(1); - DoPhase(2); - return TRUE; -} - -// Do a phase of evaluating child constraints -bool wxWindow::DoPhase(int phase) -{ - int noIterations = 0; - int maxIterations = 500; - int noChanges = 1; - int noFailures = 0; - wxList succeeded; - while ((noChanges > 0) && (noIterations < maxIterations)) - { - noChanges = 0; - noFailures = 0; - wxNode *node = GetChildren().First(); - while (node) - { - wxWindow *child = (wxWindow *)node->Data(); - if (!child->IsKindOf(CLASSINFO(wxFrame)) && !child->IsKindOf(CLASSINFO(wxDialog))) - { - wxLayoutConstraints *constr = child->GetConstraints(); - if (constr) + for ( const wxWindow *win = this; win; win = win->GetParent() ) { - if (succeeded.Member(child)) - { - } - else - { - int tempNoChanges = 0; - bool success = ( (phase == 1) ? child->LayoutPhase1(&tempNoChanges) : child->LayoutPhase2(&tempNoChanges) ) ; - noChanges += tempNoChanges; - if (success) + const wxFrame *frame = wxDynamicCast( win, wxFrame ) ; + if ( frame ) { - succeeded.Append(child); + if ( frame->GetWindowStyleFlag() & wxRESIZE_BORDER ) + { + // Parent frame has resize handle + wxPoint frameBottomRight = frame->GetScreenRect().GetBottomRight(); + + // Note: allow for some wiggle room here as wxMac's + // window rect calculations seem to be imprecise + if ( abs( thisWindowBottomRight.x - frameBottomRight.x ) <= 2 + && abs( thisWindowBottomRight.y - frameBottomRight.y ) <= 2 ) + { + // Parent frame has resize handle and shares + // right bottom corner + return true ; + } + else + { + // Parent frame has resize handle but doesn't + // share right bottom corner + return false ; + } + } + else + { + // Parent frame doesn't have resize handle + return false ; + } } - } } - } - node = node->Next(); - } - noIterations ++; - } - return TRUE; -} - -void wxWindow::ResetConstraints() -{ - wxLayoutConstraints *constr = GetConstraints(); - if (constr) - { - constr->left.SetDone(FALSE); - constr->top.SetDone(FALSE); - constr->right.SetDone(FALSE); - constr->bottom.SetDone(FALSE); - constr->width.SetDone(FALSE); - constr->height.SetDone(FALSE); - constr->centreX.SetDone(FALSE); - constr->centreY.SetDone(FALSE); - } - wxNode *node = GetChildren().First(); - while (node) - { - wxWindow *win = (wxWindow *)node->Data(); - if (!win->IsKindOf(CLASSINFO(wxFrame)) && !win->IsKindOf(CLASSINFO(wxDialog))) - win->ResetConstraints(); - node = node->Next(); - } -} - -// Need to distinguish between setting the 'fake' size for -// windows and sizers, and setting the real values. -void wxWindow::SetConstraintSizes(bool recurse) -{ - wxLayoutConstraints *constr = GetConstraints(); - if (constr && constr->left.GetDone() && constr->right.GetDone() && - constr->width.GetDone() && constr->height.GetDone()) - { - int x = constr->left.GetValue(); - int y = constr->top.GetValue(); - int w = constr->width.GetValue(); - int h = constr->height.GetValue(); - - // If we don't want to resize this window, just move it... - if ((constr->width.GetRelationship() != wxAsIs) || - (constr->height.GetRelationship() != wxAsIs)) - { - // Calls Layout() recursively. AAAGH. How can we stop that. - // Simply take Layout() out of non-top level OnSizes. - SizerSetSize(x, y, w, h); - } - else - { - SizerMove(x, y); + + // No parent frame found + return false ; } - } - else if (constr) - { - char *windowClass = this->GetClassInfo()->GetClassName(); +} - wxString winName; - if (GetName() == "") - winName = "unnamed"; - else - winName = GetName(); - wxDebugMsg("Constraint(s) not satisfied for window of type %s, name %s:\n", (const char *)windowClass, (const char *)winName); - if (!constr->left.GetDone()) - wxDebugMsg(" unsatisfied 'left' constraint.\n"); - if (!constr->right.GetDone()) - wxDebugMsg(" unsatisfied 'right' constraint.\n"); - if (!constr->width.GetDone()) - wxDebugMsg(" unsatisfied 'width' constraint.\n"); - if (!constr->height.GetDone()) - wxDebugMsg(" unsatisfied 'height' constraint.\n"); - wxDebugMsg("Please check constraints: try adding AsIs() constraints.\n"); - } +void wxWindowMac::MacCreateScrollBars( long style ) +{ + wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , wxT("attempt to create window twice") ) ; - if (recurse) - { - wxNode *node = GetChildren().First(); - while (node) + if ( style & ( wxVSCROLL | wxHSCROLL ) ) { - wxWindow *win = (wxWindow *)node->Data(); - if (!win->IsKindOf(CLASSINFO(wxFrame)) && !win->IsKindOf(CLASSINFO(wxDialog))) - win->SetConstraintSizes(); - node = node->Next(); + int scrlsize = MAC_SCROLLBAR_SIZE ; + if ( GetWindowVariant() == wxWINDOW_VARIANT_SMALL || GetWindowVariant() == wxWINDOW_VARIANT_MINI ) + { + scrlsize = MAC_SMALL_SCROLLBAR_SIZE ; + } + + int adjust = MacHasScrollBarCorner() ? scrlsize - 1: 0 ; + int width, height ; + GetClientSize( &width , &height ) ; + + wxPoint vPoint(width - scrlsize, 0) ; + wxSize vSize(scrlsize, height - adjust) ; + wxPoint hPoint(0, height - scrlsize) ; + wxSize hSize(width - adjust, scrlsize) ; + + // we have to set the min size to a smaller value, otherwise they cannot get smaller (InitialSize sets MinSize) + if ( style & wxVSCROLL ) + { + m_vScrollBar = new wxScrollBar((wxWindow*)this, wxID_ANY, vPoint, vSize , wxVERTICAL); + m_vScrollBar->SetMinSize( wxDefaultSize ); + } + + if ( style & wxHSCROLL ) + { + m_hScrollBar = new wxScrollBar((wxWindow*)this, wxID_ANY, hPoint, hSize , wxHORIZONTAL); + m_hScrollBar->SetMinSize( wxDefaultSize ); + } } - } -} -// This assumes that all sizers are 'on' the same -// window, i.e. the parent of this window. -void wxWindow::TransformSizerToActual(int *x, int *y) const -{ - if (!m_sizerParent || m_sizerParent->IsKindOf(CLASSINFO(wxDialog)) || - m_sizerParent->IsKindOf(CLASSINFO(wxFrame)) ) - return; - - int xp, yp; - m_sizerParent->GetPosition(&xp, &yp); - m_sizerParent->TransformSizerToActual(&xp, &yp); - *x += xp; - *y += yp; + // because the create does not take into account the client area origin + // we might have a real position shift + MacRepositionScrollBars() ; } -void wxWindow::SizerSetSize(int x, int y, int w, int h) +bool wxWindowMac::MacIsChildOfClientArea( const wxWindow* child ) const { - int xx = x; - int yy = y; - TransformSizerToActual(&xx, &yy); - SetSize(xx, yy, w, h); -} + bool result = ((child == NULL) || ((child != m_hScrollBar) && (child != m_vScrollBar))); -void wxWindow::SizerMove(int x, int y) -{ - int xx = x; - int yy = y; - TransformSizerToActual(&xx, &yy); - Move(xx, yy); + return result ; } -// Only set the size/position of the constraint (if any) -void wxWindow::SetSizeConstraint(int x, int y, int w, int h) +void wxWindowMac::MacRepositionScrollBars() { - wxLayoutConstraints *constr = GetConstraints(); - if (constr) - { - if (x != -1) - { - constr->left.SetValue(x); - constr->left.SetDone(TRUE); - } - if (y != -1) + if ( !m_hScrollBar && !m_vScrollBar ) + return ; + + int scrlsize = m_hScrollBar ? m_hScrollBar->GetSize().y : ( m_vScrollBar ? m_vScrollBar->GetSize().x : MAC_SCROLLBAR_SIZE ) ; + int adjust = MacHasScrollBarCorner() ? scrlsize - 1 : 0 ; + + // get real client area + int width, height ; + GetSize( &width , &height ); + + width -= MacGetLeftBorderSize() + MacGetRightBorderSize(); + height -= MacGetTopBorderSize() + MacGetBottomBorderSize(); + + wxPoint vPoint( width - scrlsize, 0 ) ; + wxSize vSize( scrlsize, height - adjust ) ; + wxPoint hPoint( 0 , height - scrlsize ) ; + wxSize hSize( width - adjust, scrlsize ) ; + +#if 0 + int x = 0, y = 0, w, h ; + GetSize( &w , &h ) ; + + MacClientToRootWindow( &x , &y ) ; + MacClientToRootWindow( &w , &h ) ; + + wxWindowMac *iter = (wxWindowMac*)this ; + + int totW = 10000 , totH = 10000; + while ( iter ) { - constr->top.SetValue(y); - constr->top.SetDone(TRUE); + if ( iter->IsTopLevel() ) + { + iter->GetSize( &totW , &totH ) ; + break ; + } + + iter = iter->GetParent() ; } - if (w != -1) + + if ( x == 0 ) { - constr->width.SetValue(w); - constr->width.SetDone(TRUE); + hPoint.x = -1 ; + hSize.x += 1 ; } - if (h != -1) + if ( y == 0 ) { - constr->height.SetValue(h); - constr->height.SetDone(TRUE); + vPoint.y = -1 ; + vSize.y += 1 ; } - } -} -void wxWindow::MoveConstraint(int x, int y) -{ - wxLayoutConstraints *constr = GetConstraints(); - if (constr) - { - if (x != -1) + if ( w - x >= totW ) { - constr->left.SetValue(x); - constr->left.SetDone(TRUE); + hSize.x += 1 ; + vPoint.x += 1 ; } - if (y != -1) + if ( h - y >= totH ) { - constr->top.SetValue(y); - constr->top.SetDone(TRUE); + vSize.y += 1 ; + hPoint.y += 1 ; } - } -} +#endif -void wxWindow::GetSizeConstraint(int *w, int *h) const -{ - wxLayoutConstraints *constr = GetConstraints(); - if (constr) - { - *w = constr->width.GetValue(); - *h = constr->height.GetValue(); - } - else - GetSize(w, h); + if ( m_vScrollBar ) + m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE ); + if ( m_hScrollBar ) + m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE ); } -void wxWindow::GetClientSizeConstraint(int *w, int *h) const +bool wxWindowMac::AcceptsFocus() const { - wxLayoutConstraints *constr = GetConstraints(); - if (constr) - { - *w = constr->width.GetValue(); - *h = constr->height.GetValue(); - } - else - GetClientSize(w, h); + return MacCanFocus() && wxWindowBase::AcceptsFocus(); } -void wxWindow::GetPositionConstraint(int *x, int *y) const +void wxWindowMac::MacSuperChangedPosition() { - wxLayoutConstraints *constr = GetConstraints(); - if (constr) - { - *x = constr->left.GetValue(); - *y = constr->top.GetValue(); - } - else - GetPosition(x, y); -} + // only window-absolute structures have to be moved i.e. controls -bool wxWindow::Close(bool force) -{ - wxCloseEvent event(wxEVT_CLOSE_WINDOW, m_windowId); - event.SetEventObject(this); - event.SetForce(force); + m_cachedClippedRectValid = false ; + + wxWindowMac *child; + wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); + while ( node ) + { + child = node->GetData(); + child->MacSuperChangedPosition() ; - return GetEventHandler()->ProcessEvent(event); + node = node->GetNext(); + } } -wxObject* wxWindow::GetChild(int number) const +void wxWindowMac::MacTopLevelWindowChangedPosition() { - // Return a pointer to the Nth object in the window - wxNode *node = GetChildren().First(); - int n = number; - while (node && n--) - node = node->Next() ; - if (node) - { - wxObject *obj = (wxObject *)node->Data(); - return(obj) ; - } - else - return NULL ; + // only screen-absolute structures have to be moved i.e. glcanvas + + wxWindowMac *child; + wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); + while ( node ) + { + child = node->GetData(); + child->MacTopLevelWindowChangedPosition() ; + + node = node->GetNext(); + } } -void wxWindow::OnDefaultAction(wxControl *initiatingItem) +long wxWindowMac::MacGetLeftBorderSize() const { - // Obsolete function + if ( IsTopLevel() ) + return 0 ; + + SInt32 border = 0 ; + + if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER)) + { + // this metric is only the 'outset' outside the simple frame rect + GetThemeMetric( kThemeMetricEditTextFrameOutset , &border ) ; + border += 1 ; + } + else if (HasFlag(wxSIMPLE_BORDER)) + { + // this metric is only the 'outset' outside the simple frame rect + GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ; + border += 1 ; + } + + return border ; } -void wxWindow::Clear() +long wxWindowMac::MacGetRightBorderSize() const { - wxClientDC dc(this); - wxBrush brush(GetBackgroundColour(), wxSOLID); - dc.SetBackground(brush); - dc.Clear(); + // they are all symmetric in mac themes + return MacGetLeftBorderSize() ; } -// Fits the panel around the items -void wxWindow::Fit() +long wxWindowMac::MacGetTopBorderSize() const { - int maxX = 0; - int maxY = 0; - wxNode *node = GetChildren().First(); - while ( node ) - { - wxWindow *win = (wxWindow *)node->Data(); - int wx, wy, ww, wh; - win->GetPosition(&wx, &wy); - win->GetSize(&ww, &wh); - if ( wx + ww > maxX ) - maxX = wx + ww; - if ( wy + wh > maxY ) - maxY = wy + wh; - - node = node->Next(); - } - SetClientSize(maxX + 5, maxY + 5); + // they are all symmetric in mac themes + return MacGetLeftBorderSize() ; } -void wxWindow::SetValidator(const wxValidator& validator) +long wxWindowMac::MacGetBottomBorderSize() const { - if ( m_windowValidator ) - delete m_windowValidator; - m_windowValidator = validator.Clone(); - - if ( m_windowValidator ) - m_windowValidator->SetWindow(this) ; + // they are all symmetric in mac themes + return MacGetLeftBorderSize() ; } -void wxWindow::SetAcceleratorTable(const wxAcceleratorTable& accel) +long wxWindowMac::MacRemoveBordersFromStyle( long style ) { - m_acceleratorTable = accel; + return style & ~wxBORDER_MASK ; } -// Find a window by id or name -wxWindow *wxWindow::FindWindow(long id) +// Find the wxWindowMac at the current mouse position, returning the mouse +// position. +wxWindowMac * wxFindWindowAtPointer( wxPoint& pt ) { - if ( GetId() == id) - return this; + pt = wxGetMousePosition(); + wxWindowMac* found = wxFindWindowAtPoint(pt); - wxNode *node = GetChildren().First(); - while ( node ) - { - wxWindow *child = (wxWindow *)node->Data(); - wxWindow *found = child->FindWindow(id); - if ( found ) - return found; - node = node->Next(); - } - return NULL; + return found; } -wxWindow *wxWindow::FindWindow(const wxString& name) +// Get the current mouse position. +wxPoint wxGetMousePosition() { - if ( GetName() == name) - return this; + int x, y; - wxNode *node = GetChildren().First(); - while ( node ) - { - wxWindow *child = (wxWindow *)node->Data(); - wxWindow *found = child->FindWindow(name); - if ( found ) - return found; - node = node->Next(); - } - return NULL; + wxGetMousePosition( &x, &y ); + + return wxPoint(x, y); } -void wxWindow::OnIdle(wxIdleEvent& event) +void wxWindowMac::OnMouseEvent( wxMouseEvent &event ) { -/* TODO: you may need to do something like this - * if your GUI doesn't generate enter/leave events - - // Check if we need to send a LEAVE event - if (m_mouseInWindow) + if ( event.GetEventType() == wxEVT_RIGHT_DOWN ) { - POINT pt; - ::GetCursorPos(&pt); - if (::WindowFromPoint(pt) != (HWND) GetHWND()) - { - // Generate a LEAVE event - m_mouseInWindow = FALSE; - MSWOnMouseLeave(pt.x, pt.y, 0); - } + // copied from wxGTK : CS + // VZ: shouldn't we move this to base class then? + + // generate a "context menu" event: this is similar to wxEVT_RIGHT_DOWN + // except that: + // + // (a) it's a command event and so is propagated to the parent + // (b) under MSW it can be generated from kbd too + // (c) it uses screen coords (because of (a)) + wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU, + this->GetId(), + this->ClientToScreen(event.GetPosition())); + evtCtx.SetEventObject(this); + if ( ! HandleWindowEvent(evtCtx) ) + event.Skip() ; + } + else + { + event.Skip() ; } -*/ - - // This calls the UI-update mechanism (querying windows for - // menu/toolbar/control state information) - UpdateWindowUI(); } -// Raise the window to the top of the Z order -void wxWindow::Raise() +void wxWindowMac::OnPaint( wxPaintEvent & WXUNUSED(event) ) { - // TODO + if ( wxTheApp->MacGetCurrentEvent() != NULL && wxTheApp->MacGetCurrentEventHandlerCallRef() != NULL + && GetBackgroundStyle() != wxBG_STYLE_TRANSPARENT ) + CallNextEventHandler( + (EventHandlerCallRef)wxTheApp->MacGetCurrentEventHandlerCallRef() , + (EventRef) wxTheApp->MacGetCurrentEvent() ) ; } -// Lower the window to the bottom of the Z order -void wxWindow::Lower() +void wxWindowMac::MacHandleControlClick(WXWidget WXUNUSED(control), + wxInt16 WXUNUSED(controlpart), + bool WXUNUSED(mouseStillDown)) { - // TODO } -bool wxWindow::AcceptsFocus() const +Rect wxMacGetBoundsForControl( wxWindow* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin ) { - return IsShown() && IsEnabled(); + int x, y, w, h ; + + window->MacGetBoundsForControl( pos , size , x , y, w, h , adjustForOrigin ) ; + Rect bounds = { y, x, y + h, x + w }; + + return bounds ; } -// Update region access -wxRegion wxWindow::GetUpdateRegion() const +wxInt32 wxWindowMac::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) ) { - return m_updateRegion; + return eventNotHandledErr ; } -bool wxWindow::IsExposed(int x, int y, int w, int h) const +bool wxWindowMac::Reparent(wxWindowBase *newParentBase) { - return (m_updateRegion.Contains(x, y, w, h) != wxOutRegion); + wxWindowMac *newParent = (wxWindowMac *)newParentBase; + if ( !wxWindowBase::Reparent(newParent) ) + return false; + + // copied from MacPostControlCreate + ControlRef container = (ControlRef) GetParent()->GetHandle() ; + + wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ; + + ::EmbedControl( m_peer->GetControlRef() , container ) ; + + return true; } -bool wxWindow::IsExposed(const wxPoint& pt) const +bool wxWindowMac::SetTransparent(wxByte alpha) { - return (m_updateRegion.Contains(pt) != wxOutRegion); + SetBackgroundStyle(wxBG_STYLE_TRANSPARENT); + + if ( alpha != m_macAlpha ) + { + m_macAlpha = alpha ; + Refresh() ; + } + return true ; } -bool wxWindow::IsExposed(const wxRect& rect) const + +bool wxWindowMac::CanSetTransparent() { - return (m_updateRegion.Contains(rect) != wxOutRegion); + return true ; } -/* - * Allocates control IDs - */ - -int wxWindow::NewControlId() +wxByte wxWindowMac::GetTransparent() const { - static int s_controlId = 0; - s_controlId ++; - return s_controlId; + return m_macAlpha ; } +bool wxWindowMac::IsShownOnScreen() const +{ +#if TARGET_API_MAC_OSX + if ( m_peer && m_peer->Ok() ) + { + bool peerVis = m_peer->IsVisible(); + bool wxVis = wxWindowBase::IsShownOnScreen(); + if( peerVis != wxVis ) + { + // CS : put a breakpoint here to investigate differences + // between native an wx visibilities + // the only place where I've encountered them until now + // are the hiding/showing sequences where the vis-changed event is + // first sent to the innermost control, while wx does things + // from the outmost control + wxVis = wxWindowBase::IsShownOnScreen(); + return wxVis; + } + return m_peer->IsVisible(); + } +#endif + + return wxWindowBase::IsShownOnScreen(); +}