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guarding open combo box against AppDefined NSEvents issued by wxEventLoop::WakeUp...
[wxWidgets.git] / src / osx / cocoa / nonownedwnd.mm
diff --git a/src/osx/cocoa/nonownedwnd.mm b/src/osx/cocoa/nonownedwnd.mm
index b63421373c7f35ea79758afecbb895b77adfa33a..030b1e6a23ca794f20300296232329ce0a8219c6 100644 (file)
--- a/src/osx/cocoa/nonownedwnd.mm
+++ b/src/osx/cocoa/nonownedwnd.mm
@@ -1,195 +1,703 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////
-// Name:        src/mac/cocoa/nonownedwnd.mm
+// Name:        src/osx/cocoa/nonownedwnd.mm
 // Purpose:     non owned window for cocoa
 // Author:      DavidStefan Csomor
 // Modified by:
 // Created:     2008-06-20
 // Purpose:     non owned window for cocoa
 // Author:      DavidStefan Csomor
 // Modified by:
 // Created:     2008-06-20
-// RCS-ID:      $Id: nonownedwnd.mm 48805 2007-09-19 14:52:25Z SC $
+// RCS-ID:      $Id$
 // Copyright:   (c) Stefan Csomor
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #include "wx/wxprec.h"
 // Copyright:   (c) Stefan Csomor
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #include "wx/wxprec.h"
-
-#if wxOSX_USE_COCOA
-#include <Cocoa/Cocoa.h>
-#else
-#include <UIKit/UIKit.h>
+#ifndef WX_PRECOMP
+    #include "wx/nonownedwnd.h"
+    #include "wx/frame.h"
+    #include "wx/app.h"
+    #include "wx/dialog.h"
+    #include "wx/menuitem.h"
+    #include "wx/menu.h"
 #endif
 
 #endif
 
-#ifdef __WXMAC__
 #include "wx/osx/private.h"
 #include "wx/osx/private.h"
-#endif
-
-#if wxOSX_USE_COCOA
 
 
+NSScreen* wxOSXGetMenuScreen()
+{
+    if ( [NSScreen screens] == nil )
+        return [NSScreen mainScreen];
+    else 
+    {
+        return [[NSScreen screens] objectAtIndex:0];
+    }
+}
 
 NSRect wxToNSRect( NSView* parent, const wxRect& r )
 {
 
 NSRect wxToNSRect( NSView* parent, const wxRect& r )
 {
-    NSRect frame = parent ? [parent bounds] : [[NSScreen mainScreen] frame];
+    NSRect frame = parent ? [parent bounds] : [wxOSXGetMenuScreen() frame];
     int y = r.y;
     int x = r.x ;
     int y = r.y;
     int x = r.x ;
-    if ( parent != NULL && ![ parent isFlipped ] )
-        y = frame.size.height - ( r.y + r.height );
+    if ( parent == NULL || ![ parent isFlipped ] )
+        y = (int)(frame.size.height - ( r.y + r.height ));
     return NSMakeRect(x, y, r.width , r.height);
 }
 
 wxRect wxFromNSRect( NSView* parent, const NSRect& rect )
 {
     return NSMakeRect(x, y, r.width , r.height);
 }
 
 wxRect wxFromNSRect( NSView* parent, const NSRect& rect )
 {
-    NSRect frame = parent ? [parent bounds] : [[NSScreen mainScreen] frame];
-    int y = rect.origin.y;
-    int x = rect.origin.x;
-    if ( parent != NULL && ![ parent isFlipped ] )
-        y = frame.size.height - (rect.origin.y + rect.size.height);
-    return wxRect( x, y, rect.size.width, rect.size.height );
+    NSRect frame = parent ? [parent bounds] : [wxOSXGetMenuScreen() frame];
+    int y = (int)rect.origin.y;
+    int x = (int)rect.origin.x;
+    if ( parent == NULL || ![ parent isFlipped ] )
+        y = (int)(frame.size.height - (rect.origin.y + rect.size.height));
+    return wxRect( x, y, (int)rect.size.width, (int)rect.size.height );
 }
 
 NSPoint wxToNSPoint( NSView* parent, const wxPoint& p )
 {
 }
 
 NSPoint wxToNSPoint( NSView* parent, const wxPoint& p )
 {
-    NSRect frame = parent ? [parent bounds] : [[NSScreen mainScreen] frame];
+    NSRect frame = parent ? [parent bounds] : [wxOSXGetMenuScreen() frame];
     int x = p.x ;
     int y = p.y;
     int x = p.x ;
     int y = p.y;
-    if ( parent != NULL && ![ parent isFlipped ] )
-        y = frame.size.height - ( p.y );
+    if ( parent == NULL || ![ parent isFlipped ] )
+        y = (int)(frame.size.height - ( p.y ));
     return NSMakePoint(x, y);
 }
 
 wxPoint wxFromNSPoint( NSView* parent, const NSPoint& p )
 {
     return NSMakePoint(x, y);
 }
 
 wxPoint wxFromNSPoint( NSView* parent, const NSPoint& p )
 {
-    NSRect frame = parent ? [parent bounds] : [[NSScreen mainScreen] frame];
-    int x = p.x;
-    int y = p.y;
-    if ( parent != NULL && ![ parent isFlipped ] )
-        y = frame.size.height - ( p.y );
+    NSRect frame = parent ? [parent bounds] : [wxOSXGetMenuScreen() frame];
+    int x = (int)p.x;
+    int y = (int)p.y;
+    if ( parent == NULL || ![ parent isFlipped ] )
+        y = (int)(frame.size.height - ( p.y ));
     return wxPoint( x, y);
 }
 
     return wxPoint( x, y);
 }
 
-IMPLEMENT_DYNAMIC_CLASS( wxNonOwnedWindowCocoaImpl , wxNonOwnedWindowImpl )
+bool shouldHandleSelector(SEL selector)
+{
+    if (selector == @selector(noop:)
+            || selector == @selector(complete:)
+            || selector == @selector(deleteBackward:)
+            || selector == @selector(deleteForward:)
+            || selector == @selector(insertNewline:)
+            || selector == @selector(insertTab:)
+            || selector == @selector(insertBacktab:)
+            || selector == @selector(keyDown:)
+            || selector == @selector(keyUp:)
+            || selector == @selector(scrollPageUp:)
+            || selector == @selector(scrollPageDown:)
+            || selector == @selector(scrollToBeginningOfDocument:)
+            || selector == @selector(scrollToEndOfDocument:))
+        return false;
 
 
-wxNonOwnedWindowCocoaImpl::wxNonOwnedWindowCocoaImpl( wxNonOwnedWindow* nonownedwnd) : 
-    wxNonOwnedWindowImpl(nonownedwnd)
+    return true;
+
+}
+
+//
+// wx category for NSWindow (our own and wrapped instances)
+//
+
+@interface NSWindow (wxNSWindowSupport)
+
+- (wxNonOwnedWindowCocoaImpl*) WX_implementation;
+
+- (bool) WX_filterSendEvent:(NSEvent *) event;
+
+@end
+
+@implementation NSWindow (wxNSWindowSupport)
+
+- (wxNonOwnedWindowCocoaImpl*) WX_implementation
 {
 {
-    m_macWindow = NULL;
-    m_macFullScreenData = NULL;
+    return (wxNonOwnedWindowCocoaImpl*) wxNonOwnedWindowImpl::FindFromWXWindow( self );
 }
 }
-    
-wxNonOwnedWindowCocoaImpl::wxNonOwnedWindowCocoaImpl() 
+
+// TODO in cocoa everything during a drag is sent to the NSWindow the mouse down occurred,
+// this does not conform to the wx behaviour if the window is not captured, so try to resend
+// or capture all wx mouse event handling at the tlw as we did for carbon
+
+- (bool) WX_filterSendEvent:(NSEvent *) event
 {
 {
-    m_macWindow = NULL;
-    m_macFullScreenData = NULL;
+    bool handled = false;
+    if ( ([event type] >= NSLeftMouseDown) && ([event type] <= NSMouseExited) )
+    {
+        WXEVENTREF formerEvent = wxTheApp == NULL ? NULL : wxTheApp->MacGetCurrentEvent();
+        WXEVENTHANDLERCALLREF formerHandler = wxTheApp == NULL ? NULL : wxTheApp->MacGetCurrentEventHandlerCallRef();
+
+        wxWindow* cw = wxWindow::GetCapture();
+        if ( cw != NULL )
+        {
+            if (wxTheApp)
+                wxTheApp->MacSetCurrentEvent(event, NULL);
+            ((wxWidgetCocoaImpl*)cw->GetPeer())->DoHandleMouseEvent( event);
+            handled = true;
+        }
+        if ( handled )
+        {
+            if (wxTheApp)
+                wxTheApp->MacSetCurrentEvent(formerEvent , formerHandler);
+        }
+    }
+    return handled;
 }
 }
-    
-wxNonOwnedWindowCocoaImpl::~wxNonOwnedWindowCocoaImpl()
+@end
+
+//
+// wx native implementation 
+//
+
+static NSResponder* s_nextFirstResponder = NULL;
+
+@interface wxNSWindow : NSWindow
 {
 {
-    [m_macWindow release];
 }
 
 }
 
-void wxNonOwnedWindowCocoaImpl::Destroy()
+- (void) sendEvent:(NSEvent *)event;
+- (NSRect)constrainFrameRect:(NSRect)frameRect toScreen:(NSScreen *)screen;
+- (void)noResponderFor: (SEL) selector;
+- (BOOL)makeFirstResponder:(NSResponder *)aResponder;
+@end
+
+@implementation wxNSWindow
+
+- (void)sendEvent:(NSEvent *) event
 {
 {
-    wxPendingDelete.Append( new wxDeferredObjectDeleter( this ) );
+    if ( ![self WX_filterSendEvent: event] )
+    {
+        WXEVENTREF formerEvent = wxTheApp == NULL ? NULL : wxTheApp->MacGetCurrentEvent();
+        WXEVENTHANDLERCALLREF formerHandler = wxTheApp == NULL ? NULL : wxTheApp->MacGetCurrentEventHandlerCallRef();
+
+        if (wxTheApp)
+            wxTheApp->MacSetCurrentEvent(event, NULL);
+
+        [super sendEvent: event];
+
+        if (wxTheApp)
+            wxTheApp->MacSetCurrentEvent(formerEvent , formerHandler);
+    }
 }
 
 }
 
-void wxNonOwnedWindowCocoaImpl::Create( wxWindow* parent, const wxPoint& pos, const wxSize& size,
-long style, long extraStyle, const wxString& name )
+// The default implementation always moves the window back onto the screen,
+// even when the programmer explicitly wants to hide it.
+- (NSRect)constrainFrameRect:(NSRect)frameRect toScreen:(NSScreen *)screen
 {
 {
-    int windowstyle = NSBorderlessWindowMask;
-    
-    if ( style & wxFRAME_TOOL_WINDOW )
-        m_macWindow = [NSPanel alloc];
+    wxUnusedVar(screen);
+    return frameRect;
+}
+
+- (void)doCommandBySelector:(SEL)selector
+{
+    if (shouldHandleSelector(selector) &&
+        !(selector == @selector(cancel:) || selector == @selector(cancelOperation:)) )
+        [super doCommandBySelector:selector];
+}
+
+
+// NB: if we don't do this, all key downs that get handled lead to a NSBeep
+- (void)noResponderFor: (SEL) selector
+{
+    if (selector != @selector(keyDown:) && selector != @selector(keyUp:))
+    {
+        [super noResponderFor:selector];
+    }
+}
+
+// We need this for borderless windows, i.e. shaped windows or windows without  
+// a title bar. For more info, see:
+// http://lists.apple.com/archives/cocoa-dev/2008/May/msg02091.html
+- (BOOL)canBecomeKeyWindow
+{
+    return YES;
+}
+
+- (BOOL)makeFirstResponder:(NSResponder *)aResponder
+{
+    s_nextFirstResponder = aResponder;
+    BOOL retval = [super makeFirstResponder:aResponder];
+    s_nextFirstResponder = nil;
+    return retval;
+}
+
+@end
+
+@interface wxNSPanel : NSPanel
+{
+}
+
+- (NSRect)constrainFrameRect:(NSRect)frameRect toScreen:(NSScreen *)screen;
+- (void)noResponderFor: (SEL) selector;
+- (void)sendEvent:(NSEvent *)event;
+- (BOOL)makeFirstResponder:(NSResponder *)aResponder;
+@end
+
+@implementation wxNSPanel
+
+- (NSRect)constrainFrameRect:(NSRect)frameRect toScreen:(NSScreen *)screen
+{
+    wxNonOwnedWindowCocoaImpl* impl = (wxNonOwnedWindowCocoaImpl*) wxNonOwnedWindowImpl::FindFromWXWindow( self );
+    if (impl && impl->IsFullScreen())
+        return frameRect;
     else
     else
-        m_macWindow = [NSWindow alloc];
-    
-    CGWindowLevel level = kCGNormalWindowLevelKey;
-    
-    if ( style & wxFRAME_TOOL_WINDOW )
+        return [super constrainFrameRect:frameRect toScreen:screen];
+}
+
+- (BOOL)canBecomeKeyWindow
+{
+    return YES;
+}
+
+- (void)doCommandBySelector:(SEL)selector
+{
+    if (shouldHandleSelector(selector))
+        [super doCommandBySelector:selector];
+}
+
+// NB: if we don't do this, it seems that all events that end here lead to a NSBeep
+- (void)noResponderFor: (SEL) selector
+{
+    if (selector != @selector(keyDown:) && selector != @selector(keyUp:))
     {
     {
-        if ( ( style & wxSTAY_ON_TOP ) )
-            level = kCGUtilityWindowLevel;
-        else
-            level = kCGFloatingWindowLevel ;
+        [super noResponderFor:selector];
+    }
+}
+
+- (void)sendEvent:(NSEvent *) event
+{
+    if ( ![self WX_filterSendEvent: event] )
+    {
+        WXEVENTREF formerEvent = wxTheApp == NULL ? NULL : wxTheApp->MacGetCurrentEvent();
+        WXEVENTHANDLERCALLREF formerHandler = wxTheApp == NULL ? NULL : wxTheApp->MacGetCurrentEventHandlerCallRef();
+        
+        if (wxTheApp)
+            wxTheApp->MacSetCurrentEvent(event, NULL);
         
         
+        [super sendEvent: event];
+        
+        if (wxTheApp)
+            wxTheApp->MacSetCurrentEvent(formerEvent , formerHandler);
     }
     }
-    else if ( ( style & wxPOPUP_WINDOW ) )
+}
+
+- (BOOL)makeFirstResponder:(NSResponder *)aResponder
+{
+    s_nextFirstResponder = aResponder;
+    BOOL retval = [super makeFirstResponder:aResponder];
+    s_nextFirstResponder = nil;
+    return retval;
+}
+
+@end
+
+
+//
+// controller
+//
+
+@interface wxNonOwnedWindowController : NSObject wxOSX_10_6_AND_LATER(<NSWindowDelegate>)
+{
+}
+
+- (void)windowDidResize:(NSNotification *)notification;
+- (NSSize)windowWillResize:(NSWindow *)window toSize:(NSSize)proposedFrameSize;
+- (void)windowDidResignKey:(NSNotification *)notification;
+- (void)windowDidBecomeKey:(NSNotification *)notification;
+- (void)windowDidMove:(NSNotification *)notification;
+- (BOOL)windowShouldClose:(id)window;
+- (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)newFrame;
+
+@end
+
+extern int wxOSXGetIdFromSelector(SEL action );
+
+@implementation wxNonOwnedWindowController
+
+- (id) init
+{
+    self = [super init];
+    return self;
+}
+
+- (BOOL) triggerMenu:(SEL) action
+{
+    wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar();
+    if ( mbar )
     {
     {
-        level = kCGPopUpMenuWindowLevel;
-        /*
-        if ( ( style & wxBORDER_NONE ) )
+        wxMenu* menu = NULL;
+        wxMenuItem* menuitem = mbar->FindItem(wxOSXGetIdFromSelector(action), &menu);
+        if ( menu != NULL && menuitem != NULL)
+            return menu->HandleCommandProcess(menuitem);
+    }
+    return NO;
+}
+
+- (BOOL)validateMenuItem:(NSMenuItem *)menuItem 
+{    
+    SEL action = [menuItem action];
+
+    wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar();
+    if ( mbar )
+    {
+        wxMenu* menu = NULL;
+        wxMenuItem* menuitem = mbar->FindItem(wxOSXGetIdFromSelector(action), &menu);
+        if ( menu != NULL && menuitem != NULL)
         {
         {
-            wclass = kHelpWindowClass ;   // has no border
-            attr |= kWindowNoShadowAttribute;
+            menu->HandleCommandUpdateStatus(menuitem);
+            return menuitem->IsEnabled();
         }
         }
-        else
+    }
+    return YES;
+}
+
+- (void)undo:(id)sender 
+{
+    wxUnusedVar(sender);
+    [self triggerMenu:_cmd];
+}
+
+- (void)redo:(id)sender 
+{
+    wxUnusedVar(sender);
+    [self triggerMenu:_cmd];
+}
+
+- (void)cut:(id)sender 
+{
+    wxUnusedVar(sender);
+    [self triggerMenu:_cmd];
+}
+
+- (void)copy:(id)sender
+{
+    wxUnusedVar(sender);
+    [self triggerMenu:_cmd];
+}
+
+- (void)paste:(id)sender
+{
+    wxUnusedVar(sender);
+    [self triggerMenu:_cmd];
+}
+
+- (void)delete:(id)sender 
+{
+    wxUnusedVar(sender);
+    [self triggerMenu:_cmd];
+}
+
+- (void)selectAll:(id)sender 
+{
+    wxUnusedVar(sender);
+    [self triggerMenu:_cmd];
+}
+
+- (BOOL)windowShouldClose:(id)nwindow
+{
+    wxNonOwnedWindowCocoaImpl* windowimpl = [(NSWindow*) nwindow WX_implementation];
+    if ( windowimpl )
+    {
+        wxNonOwnedWindow* wxpeer = windowimpl->GetWXPeer();
+        if ( wxpeer )
+            wxpeer->Close();
+    }
+    return NO;
+}
+
+- (NSSize)windowWillResize:(NSWindow *)window
+                    toSize:(NSSize)proposedFrameSize
+{
+    NSRect frame = [window frame];
+    wxRect wxframe = wxFromNSRect( NULL, frame );
+    wxframe.SetWidth( (int)proposedFrameSize.width );
+    wxframe.SetHeight( (int)proposedFrameSize.height );
+
+    wxNonOwnedWindowCocoaImpl* windowimpl = [window WX_implementation];
+    if ( windowimpl )
+    {
+        wxNonOwnedWindow* wxpeer = windowimpl->GetWXPeer();
+        if ( wxpeer )
         {
         {
-            wclass = kPlainWindowClass ;  // has a single line border, it will have to do for now
+            wxpeer->HandleResizing( 0, &wxframe );
+            NSSize newSize = NSMakeSize(wxframe.GetWidth(), wxframe.GetHeight());
+            return newSize;
         }
         }
-        */
     }
     }
-    else if ( ( style & wxCAPTION ) )
+
+    return proposedFrameSize;
+}
+
+- (void)windowDidResize:(NSNotification *)notification
+{
+    NSWindow* window = (NSWindow*) [notification object];
+    wxNonOwnedWindowCocoaImpl* windowimpl = [window WX_implementation];
+    if ( windowimpl )
     {
     {
-        windowstyle |= NSTitledWindowMask ;
+        wxNonOwnedWindow* wxpeer = windowimpl->GetWXPeer();
+        if ( wxpeer )
+            wxpeer->HandleResized(0);
     }
     }
-    else if ( ( style & wxFRAME_DRAWER ) )
+}
+
+- (void)windowDidMove:(NSNotification *)notification
+{
+    wxNSWindow* window = (wxNSWindow*) [notification object];
+    wxNonOwnedWindowCocoaImpl* windowimpl = [window WX_implementation];
+    if ( windowimpl )
     {
     {
-        /*
-        wclass = kDrawerWindowClass;
-        */
+        wxNonOwnedWindow* wxpeer = windowimpl->GetWXPeer();
+        if ( wxpeer )
+            wxpeer->HandleMoved(0);
     }
     }
-    else
+}
+
+- (void)windowDidBecomeKey:(NSNotification *)notification
+{
+    NSWindow* window = (NSWindow*) [notification object];
+    wxNonOwnedWindowCocoaImpl* windowimpl = [window WX_implementation];
+    if ( windowimpl )
+    {
+        wxNonOwnedWindow* wxpeer = windowimpl->GetWXPeer();
+        if ( wxpeer )
+            wxpeer->HandleActivated(0, true);
+    }
+}
+
+- (void)windowDidResignKey:(NSNotification *)notification
+{
+    NSWindow* window = (NSWindow*) [notification object];
+    wxNonOwnedWindowCocoaImpl* windowimpl = [window WX_implementation];
+    if ( windowimpl )
     {
     {
-        // set these even if we have no title, otherwise the controls won't be visible
-        if ( ( style & wxMINIMIZE_BOX ) || ( style & wxMAXIMIZE_BOX ) ||
-            ( style & wxCLOSE_BOX ) || ( style & wxSYSTEM_MENU ) )
+        wxNonOwnedWindow* wxpeer = windowimpl->GetWXPeer();
+        if ( wxpeer )
         {
         {
-            windowstyle |= NSTitledWindowMask ;
+            wxpeer->HandleActivated(0, false);
+            // as for wx the deactivation also means losing focus we
+            // must trigger this manually
+            [window makeFirstResponder:nil];
+            
+            // TODO Remove if no problems arise with Popup Windows
+#if 0
+            // Needed for popup window since the firstResponder
+            // (focus in wx) doesn't change when this
+            // TLW becomes inactive.
+            wxFocusEvent event( wxEVT_KILL_FOCUS, wxpeer->GetId());
+            event.SetEventObject(wxpeer);
+            wxpeer->HandleWindowEvent(event);
+#endif
         }
         }
-        /*
-        else if ( ( style & wxNO_BORDER ) )
+    }
+}
+
+- (id)windowWillReturnFieldEditor:(NSWindow *)sender toObject:(id)anObject
+{
+    wxUnusedVar(sender);
+
+    if ([anObject isKindOfClass:[wxNSTextField class]])
+    {
+        wxNSTextField* tf = (wxNSTextField*) anObject;
+        wxNSTextFieldEditor* editor = [tf fieldEditor];
+        if ( editor == nil )
         {
         {
-            wclass = kSimpleWindowClass ;
+            editor = [[wxNSTextFieldEditor alloc] init];
+            [editor setFieldEditor:YES];
+            [tf setFieldEditor:editor];
+            [editor release];
         }
         }
-        else
+        return editor;
+    } 
+    else if ([anObject isKindOfClass:[wxNSComboBox class]])
+    {
+        wxNSComboBox * cb = (wxNSComboBox*) anObject;
+        wxNSTextFieldEditor* editor = [cb fieldEditor];
+        if ( editor == nil )
         {
         {
-            wclass = kPlainWindowClass ;
+            editor = [[wxNSTextFieldEditor alloc] init];
+            [editor setFieldEditor:YES];
+            [cb setFieldEditor:editor];
+            [editor release];
         }
         }
-        */
+        return editor;
+    }    
+ 
+    return nil;
+}
+
+- (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)newFrame
+{
+    wxUnusedVar(newFrame);
+    wxNonOwnedWindowCocoaImpl* windowimpl = [window WX_implementation];
+    if ( windowimpl )
+    {
+        wxNonOwnedWindow* wxpeer = windowimpl->GetWXPeer();
+        wxMaximizeEvent event(wxpeer->GetId());
+        event.SetEventObject(wxpeer);
+        return !wxpeer->HandleWindowEvent(event);
+    }
+    return true;
+}
+
+@end
+
+IMPLEMENT_DYNAMIC_CLASS( wxNonOwnedWindowCocoaImpl , wxNonOwnedWindowImpl )
+
+wxNonOwnedWindowCocoaImpl::wxNonOwnedWindowCocoaImpl( wxNonOwnedWindow* nonownedwnd) :
+    wxNonOwnedWindowImpl(nonownedwnd)
+{
+    m_macWindow = NULL;
+    m_macFullScreenData = NULL;
+}
+
+wxNonOwnedWindowCocoaImpl::wxNonOwnedWindowCocoaImpl()
+{
+    m_macWindow = NULL;
+    m_macFullScreenData = NULL;
+}
+
+wxNonOwnedWindowCocoaImpl::~wxNonOwnedWindowCocoaImpl()
+{
+    if ( !m_wxPeer->IsNativeWindowWrapper() )
+    {
+        [m_macWindow setDelegate:nil];
+     
+        // make sure we remove this first, otherwise the ref count will not lead to the 
+        // native window's destruction
+        if ([m_macWindow parentWindow] != 0)
+            [[m_macWindow parentWindow] removeChildWindow: m_macWindow];
+
+        [m_macWindow release];
+    }
+}
+
+void wxNonOwnedWindowCocoaImpl::WillBeDestroyed()
+{
+    if ( !m_wxPeer->IsNativeWindowWrapper() )
+    {
+        [m_macWindow setDelegate:nil];
     }
     }
+}
+
+void wxNonOwnedWindowCocoaImpl::Create( wxWindow* parent, const wxPoint& pos, const wxSize& size,
+long style, long extraStyle, const wxString& WXUNUSED(name) )
+{
+    static wxNonOwnedWindowController* controller = NULL;
+
+    if ( !controller )
+        controller =[[wxNonOwnedWindowController alloc] init];
+
+
+    int windowstyle = NSBorderlessWindowMask;
 
 
-    if ( windowstyle & NSTitledWindowMask )
+    if ( style & wxFRAME_TOOL_WINDOW || ( style & wxPOPUP_WINDOW ) ||
+            GetWXPeer()->GetExtraStyle() & wxTOPLEVEL_EX_DIALOG )
+        m_macWindow = [wxNSPanel alloc];
+    else
+        m_macWindow = [wxNSWindow alloc];
+
+    [m_macWindow setAcceptsMouseMovedEvents:YES];
+
+    CGWindowLevel level = kCGNormalWindowLevel;
+
+    if ( style & wxFRAME_TOOL_WINDOW )
+    {
+        windowstyle |= NSUtilityWindowMask;
+    }
+    else if ( ( style & wxPOPUP_WINDOW ) )
+    {
+        level = kCGPopUpMenuWindowLevel;
+    }
+    else if ( ( style & wxFRAME_DRAWER ) )
     {
     {
+        /*
+        wclass = kDrawerWindowClass;
+        */
+    }
+ 
+    if ( ( style & wxMINIMIZE_BOX ) || ( style & wxMAXIMIZE_BOX ) ||
+        ( style & wxCLOSE_BOX ) || ( style & wxSYSTEM_MENU ) || ( style & wxCAPTION ) )
+    {
+        windowstyle |= NSTitledWindowMask ;
         if ( ( style & wxMINIMIZE_BOX ) )
             windowstyle |= NSMiniaturizableWindowMask ;
         if ( ( style & wxMINIMIZE_BOX ) )
             windowstyle |= NSMiniaturizableWindowMask ;
-
+        
         if ( ( style & wxMAXIMIZE_BOX ) )
         if ( ( style & wxMAXIMIZE_BOX ) )
-            windowstyle |= NSResizableWindowMask ; // TODO showing ZOOM ?
-
-        if ( ( style & wxRESIZE_BORDER ) )
             windowstyle |= NSResizableWindowMask ;
             windowstyle |= NSResizableWindowMask ;
-
+        
         if ( ( style & wxCLOSE_BOX) )
             windowstyle |= NSClosableWindowMask ;
     }
         if ( ( style & wxCLOSE_BOX) )
             windowstyle |= NSClosableWindowMask ;
     }
+    
+    if ( ( style & wxRESIZE_BORDER ) )
+        windowstyle |= NSResizableWindowMask ;
+
     if ( extraStyle & wxFRAME_EX_METAL)
         windowstyle |= NSTexturedBackgroundWindowMask;
 
     if ( extraStyle & wxFRAME_EX_METAL)
         windowstyle |= NSTexturedBackgroundWindowMask;
 
+    if ( ( style & wxFRAME_FLOAT_ON_PARENT ) || ( style & wxFRAME_TOOL_WINDOW ) )
+        level = kCGFloatingWindowLevel;
+
     if ( ( style & wxSTAY_ON_TOP ) )
         level = kCGUtilityWindowLevel;
     if ( ( style & wxSTAY_ON_TOP ) )
         level = kCGUtilityWindowLevel;
-/*
-    if ( ( style & wxFRAME_FLOAT_ON_PARENT ) )
-        group = GetWindowGroupOfClass(kFloatingWindowClass);
-        */
-    
+
     NSRect r = wxToNSRect( NULL, wxRect( pos, size) );
     NSRect r = wxToNSRect( NULL, wxRect( pos, size) );
-    
+
+    r = [NSWindow contentRectForFrameRect:r styleMask:windowstyle];
+
     [m_macWindow initWithContentRect:r
         styleMask:windowstyle
         backing:NSBackingStoreBuffered
     [m_macWindow initWithContentRect:r
         styleMask:windowstyle
         backing:NSBackingStoreBuffered
-        defer:NO 
+        defer:NO
         ];
         ];
-        
+    
+    // if we just have a title bar with no buttons needed, hide them
+    if ( (windowstyle & NSTitledWindowMask) && 
+        !(style & wxCLOSE_BOX) && !(style & wxMAXIMIZE_BOX) && !(style & wxMINIMIZE_BOX) )
+    {
+        [[m_macWindow standardWindowButton:NSWindowZoomButton] setHidden:YES];
+        [[m_macWindow standardWindowButton:NSWindowCloseButton] setHidden:YES];
+        [[m_macWindow standardWindowButton:NSWindowMiniaturizeButton] setHidden:YES];
+    }
+    
+    // If the parent is modal, windows with wxFRAME_FLOAT_ON_PARENT style need
+    // to be in kCGUtilityWindowLevel and not kCGFloatingWindowLevel to stay
+    // above the parent.
+    wxDialog * const parentDialog = wxDynamicCast(parent, wxDialog);
+    if (parentDialog && parentDialog->IsModal())
+    {
+        if (level == kCGFloatingWindowLevel)
+        {
+            level = kCGUtilityWindowLevel;
+        }
+
+        // Cocoa's modal loop does not process other windows by default, but
+        // don't call this on normal window levels so nested modal dialogs will
+        // still behave modally.
+        if (level != kCGNormalWindowLevel)
+        {
+            if ([m_macWindow isKindOfClass:[NSPanel class]])
+            {
+                [(NSPanel*)m_macWindow setWorksWhenModal:YES];
+            }
+        }
+    }
+
     [m_macWindow setLevel:level];
     [m_macWindow setLevel:level];
-    // [m_macWindow makeKeyAndOrderFront:nil];
+    m_macWindowLevel = level;
+
+    [m_macWindow setDelegate:controller];
+
+    if ( ( style & wxFRAME_SHAPED) )
+    {
+        [m_macWindow setOpaque:NO];
+        [m_macWindow setAlphaValue:1.0];
+    }
+    
+    if ( !(style & wxFRAME_TOOL_WINDOW) )
+        [m_macWindow setHidesOnDeactivate:NO];
 }
 
 }
 
+void wxNonOwnedWindowCocoaImpl::Create( wxWindow* WXUNUSED(parent), WXWindow nativeWindow )
+{
+    m_macWindow = nativeWindow;
+}
 
 WXWindow wxNonOwnedWindowCocoaImpl::GetWXWindow() const
 {
 
 WXWindow wxNonOwnedWindowCocoaImpl::GetWXWindow() const
 {
@@ -198,29 +706,63 @@ WXWindow wxNonOwnedWindowCocoaImpl::GetWXWindow() const
 
 void wxNonOwnedWindowCocoaImpl::Raise()
 {
 
 void wxNonOwnedWindowCocoaImpl::Raise()
 {
-    [m_macWindow orderWindow:NSWindowAbove relativeTo:0];
+    [m_macWindow makeKeyAndOrderFront:nil];
 }
 }
-    
+
 void wxNonOwnedWindowCocoaImpl::Lower()
 {
     [m_macWindow orderWindow:NSWindowBelow relativeTo:0];
 }
 
 void wxNonOwnedWindowCocoaImpl::Lower()
 {
     [m_macWindow orderWindow:NSWindowBelow relativeTo:0];
 }
 
+void wxNonOwnedWindowCocoaImpl::ShowWithoutActivating()
+{
+    [m_macWindow orderFront:nil];
+    [[m_macWindow contentView] setNeedsDisplay: YES];
+}
+
 bool wxNonOwnedWindowCocoaImpl::Show(bool show)
 {
     if ( show )
     {
 bool wxNonOwnedWindowCocoaImpl::Show(bool show)
 {
     if ( show )
     {
-        [m_macWindow orderFront:nil];
-        [[m_macWindow contentView] setNeedsDisplay:YES];
+        wxNonOwnedWindow* wxpeer = GetWXPeer(); 
+        if ( wxpeer )
+        {
+            // add to parent window before showing
+            wxDialog * const dialog = wxDynamicCast(wxpeer, wxDialog);
+            if ( wxpeer->GetParent() && dialog && dialog->IsModal())
+            {
+                NSView * parentView = wxpeer->GetParent()->GetPeer()->GetWXWidget();
+                if ( parentView )
+                {
+                    NSWindow* parentNSWindow = [parentView window];
+                    if ( parentNSWindow )
+                        [parentNSWindow addChildWindow:m_macWindow ordered:NSWindowAbove];
+                }
+            }
+            
+            if (!(wxpeer->GetWindowStyle() & wxFRAME_TOOL_WINDOW)) 
+                [m_macWindow makeKeyAndOrderFront:nil];
+            else 
+                [m_macWindow orderFront:nil]; 
+        }
+        [[m_macWindow contentView] setNeedsDisplay: YES];
     }
     }
-    else 
+    else
+    {
+        // avoid propagation of orderOut to parent 
+        if ([m_macWindow parentWindow] != 0)
+            [[m_macWindow parentWindow] removeChildWindow: m_macWindow];
         [m_macWindow orderOut:nil];
         [m_macWindow orderOut:nil];
+    }
     return true;
 }
     return true;
 }
-    
-bool wxNonOwnedWindowCocoaImpl::ShowWithEffect(bool show, wxShowEffect effect, unsigned timeout)
+
+bool wxNonOwnedWindowCocoaImpl::ShowWithEffect(bool show,
+                                               wxShowEffect effect,
+                                               unsigned timeout)
 {
 {
-    return Show(show);
+    return wxWidgetCocoaImpl::
+            ShowViewOrWindowWithEffect(m_wxPeer, show, effect, timeout);
 }
 
 void wxNonOwnedWindowCocoaImpl::Update()
 }
 
 void wxNonOwnedWindowCocoaImpl::Update()
@@ -236,6 +778,10 @@ bool wxNonOwnedWindowCocoaImpl::SetTransparent(wxByte alpha)
 
 bool wxNonOwnedWindowCocoaImpl::SetBackgroundColour(const wxColour& col )
 {
 
 bool wxNonOwnedWindowCocoaImpl::SetBackgroundColour(const wxColour& col )
 {
+    [m_macWindow setBackgroundColor:[NSColor colorWithCalibratedRed:(CGFloat) (col.Red() / 255.0)
+                                                             green:(CGFloat) (col.Green() / 255.0)
+                                                              blue:(CGFloat) (col.Blue() / 255.0)
+                                                             alpha:(CGFloat) (col.Alpha() / 255.0)]];
     return true;
 }
 
     return true;
 }
 
@@ -247,20 +793,43 @@ void wxNonOwnedWindowCocoaImpl::SetExtraStyle( long exStyle )
         int windowStyle = [ m_macWindow styleMask];
         if ( metal && !(windowStyle & NSTexturedBackgroundWindowMask) )
         {
         int windowStyle = [ m_macWindow styleMask];
         if ( metal && !(windowStyle & NSTexturedBackgroundWindowMask) )
         {
-            wxFAIL_MSG( _T("Metal Style cannot be changed after creation") );
+            wxFAIL_MSG( wxT("Metal Style cannot be changed after creation") );
         }
         else if ( !metal && (windowStyle & NSTexturedBackgroundWindowMask ) )
         {
         }
         else if ( !metal && (windowStyle & NSTexturedBackgroundWindowMask ) )
         {
-            wxFAIL_MSG( _T("Metal Style cannot be changed after creation") );
-        }        
+            wxFAIL_MSG( wxT("Metal Style cannot be changed after creation") );
+        }
     }
 }
     }
 }
-    
+
+void wxNonOwnedWindowCocoaImpl::SetWindowStyleFlag( long style )
+{
+    // don't mess with native wrapped windows, they might throw an exception when their level is changed
+    if (!m_wxPeer->IsNativeWindowWrapper() && m_macWindow)
+    {
+        CGWindowLevel level = kCGNormalWindowLevel;
+        
+        if (style & wxSTAY_ON_TOP)
+            level = kCGUtilityWindowLevel;
+        else if (( style & wxFRAME_FLOAT_ON_PARENT ) || ( style & wxFRAME_TOOL_WINDOW ))
+            level = kCGFloatingWindowLevel;
+        
+        [m_macWindow setLevel: level];
+        m_macWindowLevel = level;
+    }
+}
+
 bool wxNonOwnedWindowCocoaImpl::SetBackgroundStyle(wxBackgroundStyle style)
 {
 bool wxNonOwnedWindowCocoaImpl::SetBackgroundStyle(wxBackgroundStyle style)
 {
+    if ( style == wxBG_STYLE_TRANSPARENT )
+    {
+        [m_macWindow setOpaque:NO];
+        [m_macWindow setBackgroundColor:[NSColor clearColor]];
+    }
+
     return true;
 }
     return true;
 }
-    
+
 bool wxNonOwnedWindowCocoaImpl::CanSetTransparent()
 {
     return true;
 bool wxNonOwnedWindowCocoaImpl::CanSetTransparent()
 {
     return true;
@@ -269,7 +838,8 @@ bool wxNonOwnedWindowCocoaImpl::CanSetTransparent()
 void wxNonOwnedWindowCocoaImpl::MoveWindow(int x, int y, int width, int height)
 {
     NSRect r = wxToNSRect( NULL, wxRect(x,y,width, height) );
 void wxNonOwnedWindowCocoaImpl::MoveWindow(int x, int y, int width, int height)
 {
     NSRect r = wxToNSRect( NULL, wxRect(x,y,width, height) );
-    [m_macWindow setFrame:r display:YES];
+    // do not trigger refreshes upon invisible and possible partly created objects
+    [m_macWindow setFrame:r display:GetWXPeer()->IsShownOnScreen()];
 }
 
 void wxNonOwnedWindowCocoaImpl::GetPosition( int &x, int &y ) const
 }
 
 void wxNonOwnedWindowCocoaImpl::GetPosition( int &x, int &y ) const
@@ -282,39 +852,54 @@ void wxNonOwnedWindowCocoaImpl::GetPosition( int &x, int &y ) const
 void wxNonOwnedWindowCocoaImpl::GetSize( int &width, int &height ) const
 {
     NSRect rect = [m_macWindow frame];
 void wxNonOwnedWindowCocoaImpl::GetSize( int &width, int &height ) const
 {
     NSRect rect = [m_macWindow frame];
-    width = rect.size.width;
-    height = rect.size.height;
+    width = (int)rect.size.width;
+    height = (int)rect.size.height;
 }
 
 }
 
-void wxNonOwnedWindowCocoaImpl::GetContentArea( int& left, int &right, int &width, int &height ) const
+void wxNonOwnedWindowCocoaImpl::GetContentArea( int& left, int &top, int &width, int &height ) const
 {
 {
-    NSRect outer = NSMakeRect(100,100,100,100);
-    NSRect content = [NSWindow contentRectForFrameRect:outer styleMask:[m_macWindow styleMask] ];
     NSRect rect = [[m_macWindow contentView] frame];
     NSRect rect = [[m_macWindow contentView] frame];
-    width = rect.size.width;
-    height = rect.size.height;
+    left = (int)rect.origin.x;
+    top = (int)rect.origin.y;
+    width = (int)rect.size.width;
+    height = (int)rect.size.height;
 }
 }
-    
-bool wxNonOwnedWindowCocoaImpl::SetShape(const wxRegion& region)
+
+bool wxNonOwnedWindowCocoaImpl::SetShape(const wxRegion& WXUNUSED(region))
 {
 {
-    return false;
+    [m_macWindow setOpaque:NO];
+    [m_macWindow setBackgroundColor:[NSColor clearColor]];
+
+    return true;
 }
 
 }
 
-void wxNonOwnedWindowCocoaImpl::SetTitle( const wxString& title, wxFontEncoding encoding ) 
+void wxNonOwnedWindowCocoaImpl::SetTitle( const wxString& title, wxFontEncoding encoding )
 {
     [m_macWindow setTitle:wxCFStringRef( title , encoding ).AsNSString()];
 }
 {
     [m_macWindow setTitle:wxCFStringRef( title , encoding ).AsNSString()];
 }
-    
+
 bool wxNonOwnedWindowCocoaImpl::IsMaximized() const
 {
 bool wxNonOwnedWindowCocoaImpl::IsMaximized() const
 {
-    return [m_macWindow isZoomed];
+    if (([m_macWindow styleMask] & NSResizableWindowMask) != 0)
+    {
+        return [m_macWindow isZoomed];
+    }
+    else
+    {
+        NSRect rectScreen = [[NSScreen mainScreen] visibleFrame];
+        NSRect rectWindow = [m_macWindow frame];
+        return (rectScreen.origin.x == rectWindow.origin.x &&
+                rectScreen.origin.y == rectWindow.origin.y &&
+                rectScreen.size.width == rectWindow.size.width &&
+                rectScreen.size.height == rectWindow.size.height);
+    }
 }
 }
-    
+
 bool wxNonOwnedWindowCocoaImpl::IsIconized() const
 {
     return [m_macWindow isMiniaturized];
 }
 bool wxNonOwnedWindowCocoaImpl::IsIconized() const
 {
     return [m_macWindow isMiniaturized];
 }
-    
+
 void wxNonOwnedWindowCocoaImpl::Iconize( bool iconize )
 {
     if ( iconize )
 void wxNonOwnedWindowCocoaImpl::Iconize( bool iconize )
 {
     if ( iconize )
@@ -322,17 +907,18 @@ void wxNonOwnedWindowCocoaImpl::Iconize( bool iconize )
     else
         [m_macWindow deminiaturize:nil];
 }
     else
         [m_macWindow deminiaturize:nil];
 }
-    
-void wxNonOwnedWindowCocoaImpl::Maximize(bool maximize)
+
+void wxNonOwnedWindowCocoaImpl::Maximize(bool WXUNUSED(maximize))
 {
     [m_macWindow zoom:nil];
 }
 {
     [m_macWindow zoom:nil];
 }
-    
+
 
 // http://cocoadevcentral.com/articles/000028.php
 
 typedef struct
 {
 
 // http://cocoadevcentral.com/articles/000028.php
 
 typedef struct
 {
+    NSUInteger m_formerStyleMask;
     int m_formerLevel;
     NSRect m_formerFrame;
 } FullScreenData ;
     int m_formerLevel;
     NSRect m_formerFrame;
 } FullScreenData ;
@@ -341,8 +927,8 @@ bool wxNonOwnedWindowCocoaImpl::IsFullScreen() const
 {
     return m_macFullScreenData != NULL ;
 }
 {
     return m_macFullScreenData != NULL ;
 }
-    
-bool wxNonOwnedWindowCocoaImpl::ShowFullScreen(bool show, long style)
+
+bool wxNonOwnedWindowCocoaImpl::ShowFullScreen(bool show, long WXUNUSED(style))
 {
     if ( show )
     {
 {
     if ( show )
     {
@@ -353,24 +939,150 @@ bool wxNonOwnedWindowCocoaImpl::ShowFullScreen(bool show, long style)
         m_macFullScreenData = data ;
         data->m_formerLevel = [m_macWindow level];
         data->m_formerFrame = [m_macWindow frame];
         m_macFullScreenData = data ;
         data->m_formerLevel = [m_macWindow level];
         data->m_formerFrame = [m_macWindow frame];
-        CGDisplayCapture( kCGDirectMainDisplay );
-        [m_macWindow setLevel:CGShieldingWindowLevel()];
-        [m_macWindow setFrame:[[NSScreen mainScreen] frame] display:YES];
+        data->m_formerStyleMask = [m_macWindow styleMask];
+#if 0
+        // CGDisplayCapture( kCGDirectMainDisplay );
+        //[m_macWindow setLevel:NSMainMenuWindowLevel+1/*CGShieldingWindowLevel()*/];
+#endif
+        NSRect screenframe = [[NSScreen mainScreen] frame];
+        NSRect frame = NSMakeRect (0, 0, 100, 100);
+        NSRect contentRect;
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
+        if ( [ m_macWindow respondsToSelector:@selector(setStyleMask:) ] )
+            [m_macWindow setStyleMask:data->m_formerStyleMask & ~ NSResizableWindowMask];
+#endif
+        
+        contentRect = [NSWindow contentRectForFrameRect: frame
+                                styleMask: [m_macWindow styleMask]];
+        screenframe.origin.y += (frame.origin.y - contentRect.origin.y);
+        screenframe.size.height += (frame.size.height - contentRect.size.height);
+        [m_macWindow setFrame:screenframe display:YES];
+
+        SetSystemUIMode(kUIModeAllHidden,
+                                kUIOptionDisableAppleMenu
+                        /*
+                                | kUIOptionDisableProcessSwitch
+                                | kUIOptionDisableForceQuit
+                         */); 
     }
     else if ( m_macFullScreenData != NULL )
     {
         FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
     }
     else if ( m_macFullScreenData != NULL )
     {
         FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
-        CGDisplayRelease( kCGDirectMainDisplay );
-        [m_macWindow setLevel:data->m_formerLevel];
+#if 0
+        // CGDisplayRelease( kCGDirectMainDisplay );
+        // [m_macWindow setLevel:data->m_formerLevel];
+#endif
+        
         [m_macWindow setFrame:data->m_formerFrame display:YES];
         [m_macWindow setFrame:data->m_formerFrame display:YES];
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
+        if ( [ m_macWindow respondsToSelector:@selector(setStyleMask:) ] )
+            [m_macWindow setStyleMask:data->m_formerStyleMask];
+#endif
         delete data ;
         m_macFullScreenData = NULL ;
         delete data ;
         m_macFullScreenData = NULL ;
+
+        SetSystemUIMode(kUIModeNormal, 0); 
     }
     }
-    
+
     return true;
 }
 
     return true;
 }
 
-void wxNonOwnedWindowCocoaImpl::RequestUserAttention(int WXUNUSED(flags))
+void wxNonOwnedWindowCocoaImpl::RequestUserAttention(int flagsWX)
+{
+    NSRequestUserAttentionType flagsOSX;
+    switch ( flagsWX )
+    {
+        case wxUSER_ATTENTION_INFO:
+            flagsOSX = NSInformationalRequest;
+            break;
+
+        case wxUSER_ATTENTION_ERROR:
+            flagsOSX = NSCriticalRequest;
+            break;
+
+        default:
+            wxFAIL_MSG( "invalid RequestUserAttention() flags" );
+            return;
+    }
+
+    [NSApp requestUserAttention:flagsOSX];
+}
+
+void wxNonOwnedWindowCocoaImpl::ScreenToWindow( int *x, int *y )
 {
 {
+    wxPoint p((x ? *x : 0), (y ? *y : 0) );
+    NSPoint nspt = wxToNSPoint( NULL, p );
+    nspt = [m_macWindow convertScreenToBase:nspt];
+    nspt = [[m_macWindow contentView] convertPoint:nspt fromView:nil];
+    p = wxFromNSPoint([m_macWindow contentView], nspt);
+    if ( x )
+        *x = p.x;
+    if ( y )
+        *y = p.y;
 }
 }
-#endif
+
+void wxNonOwnedWindowCocoaImpl::WindowToScreen( int *x, int *y )
+{
+    wxPoint p((x ? *x : 0), (y ? *y : 0) );
+    NSPoint nspt = wxToNSPoint( [m_macWindow contentView], p );
+    nspt = [[m_macWindow contentView] convertPoint:nspt toView:nil];
+    nspt = [m_macWindow convertBaseToScreen:nspt];
+    p = wxFromNSPoint( NULL, nspt);
+    if ( x )
+        *x = p.x;
+    if ( y )
+        *y = p.y;
+}
+
+bool wxNonOwnedWindowCocoaImpl::IsActive()
+{
+    return [m_macWindow isKeyWindow];
+}
+
+void wxNonOwnedWindowCocoaImpl::SetModified(bool modified)
+{
+    [m_macWindow setDocumentEdited:modified];
+}
+
+bool wxNonOwnedWindowCocoaImpl::IsModified() const
+{
+    return [m_macWindow isDocumentEdited];
+}
+
+void wxNonOwnedWindowCocoaImpl::SetRepresentedFilename(const wxString& filename)
+{
+    [m_macWindow setRepresentedFilename:wxCFStringRef(filename).AsNSString()];
+}
+
+void wxNonOwnedWindowCocoaImpl::RestoreWindowLevel()
+{
+    if ( [m_macWindow level] != m_macWindowLevel )
+        [m_macWindow setLevel:m_macWindowLevel];
+}
+
+WX_NSResponder wxNonOwnedWindowCocoaImpl::GetNextFirstResponder()
+{
+    return s_nextFirstResponder;
+}
+
+
+//
+//
+//
+
+wxNonOwnedWindowImpl* wxNonOwnedWindowImpl::CreateNonOwnedWindow( wxNonOwnedWindow* wxpeer, wxWindow* parent, WXWindow nativeWindow)
+{
+    wxNonOwnedWindowCocoaImpl* now = new wxNonOwnedWindowCocoaImpl( wxpeer );
+    now->Create( parent, nativeWindow );
+    return now;
+}
+
+wxNonOwnedWindowImpl* wxNonOwnedWindowImpl::CreateNonOwnedWindow( wxNonOwnedWindow* wxpeer, wxWindow* parent, const wxPoint& pos, const wxSize& size,
+    long style, long extraStyle, const wxString& name )
+{
+    wxNonOwnedWindowImpl* now = new wxNonOwnedWindowCocoaImpl( wxpeer );
+    now->Create( parent, pos, size, style , extraStyle, name );
+    return now;
+}
+
wxWidgets (Impactor)