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[wxWidgets.git] / src / osx / cocoa / window.mm

diff --git a/src/osx/cocoa/window.mm b/src/osx/cocoa/window.mm
index 9a10b8874352f5d695f992aa415c9bfc75bc8968..e5e4b7e3b464bf930dd66cdfc0ec84cd4dbf2ee7 100644 (file)
--- a/src/osx/cocoa/window.mm
+++ b/src/osx/cocoa/window.mm
@@ -33,27 +33,39 @@
 
 // Get the window with the focus
 
 
 // Get the window with the focus
 

-WXWidget wxWidgetImpl::FindFocus()
+NSView* GetViewFromResponder( NSResponder* responder )

 {
 {

-    NSView* focusedView = nil;
-    NSWindow* keyWindow = [[NSApplication sharedApplication] keyWindow];
-    if ( keyWindow != nil )
+    NSView* view = nil;
+    if ( [responder isKindOfClass:[NSTextView class]] )

     {
     {

-        NSResponder* responder = [keyWindow firstResponder];
-        if ( [responder isKindOfClass:[NSTextView class]] && 
-            [keyWindow fieldEditor:NO forObject:nil] != nil )
-        {
-            focusedView = [(NSTextView*)responder delegate];
-        }
+        NSView* delegate =  [(NSTextView*)responder delegate];
+        if ( [delegate isKindOfClass:[NSTextField class] ] )
+            view = delegate;

         else
         else

-        {
-            if ( [responder isKindOfClass:[NSView class]] )
-                focusedView = (NSView*) responder;
-        }
+            view =  (NSView*) responder;
+    }
+    else
+    {
+        if ( [responder isKindOfClass:[NSView class]] )
+            view = (NSView*) responder;

     }
     }

+    return view;
+}
+
+NSView* GetFocusedViewInWindow( NSWindow* keyWindow )
+{
+    NSView* focusedView = nil;
+    if ( keyWindow != nil )
+        focusedView = GetViewFromResponder([keyWindow firstResponder]);
+

     return focusedView;
 }
 
     return focusedView;
 }
 

+WXWidget wxWidgetImpl::FindFocus()
+{
+    return GetFocusedViewInWindow( [[NSApplication sharedApplication] keyWindow] );
+}
+

 NSRect wxOSXGetFrameForControl( wxWindowMac* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin )
 {
     int x, y, w, h ;
 NSRect wxOSXGetFrameForControl( wxWindowMac* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin )
 {
     int x, y, w, h ;


@@ -583,6 +595,8 @@ BOOL wxOSX_performDragOperation( id self, SEL _cmd, id <NSDraggingInfo> sender )
     return impl->performDragOperation(sender, self, _cmd) ? YES:NO ;
 }
 
     return impl->performDragOperation(sender, self, _cmd) ? YES:NO ;
 }
 

+#endif
+

 void wxOSX_mouseEvent(NSView* self, SEL _cmd, NSEvent *event) 
 {
     wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self );
 void wxOSX_mouseEvent(NSView* self, SEL _cmd, NSEvent *event) 
 {
     wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self );


@@ -706,7 +720,8 @@ unsigned int wxWidgetCocoaImpl::draggingEntered(void* s, WXWidget WXUNUSED(slf),
         return NSDragOperationNone;
 
     wxDragResult result = wxDragNone;
         return NSDragOperationNone;
 
     wxDragResult result = wxDragNone;

-    wxPoint pt = wxFromNSPoint( m_osxView, [sender draggingLocation] );
+    NSPoint nspoint = [m_osxView convertPoint:[sender draggingLocation] fromView:nil];
+    wxPoint pt = wxFromNSPoint( m_osxView, nspoint );

 
     if ( sourceDragMask & NSDragOperationLink )
         result = wxDragLink;
 
     if ( sourceDragMask & NSDragOperationLink )
         result = wxDragLink;


@@ -771,7 +786,8 @@ unsigned int wxWidgetCocoaImpl::draggingUpdated(void* s, WXWidget WXUNUSED(slf),
         return NSDragOperationNone;
 
     wxDragResult result = wxDragNone;
         return NSDragOperationNone;
 
     wxDragResult result = wxDragNone;

-    wxPoint pt = wxFromNSPoint( m_osxView, [sender draggingLocation] );
+    NSPoint nspoint = [m_osxView convertPoint:[sender draggingLocation] fromView:nil];
+    wxPoint pt = wxFromNSPoint( m_osxView, nspoint );

 
     if ( sourceDragMask & NSDragOperationLink )
         result = wxDragLink;
 
     if ( sourceDragMask & NSDragOperationLink )
         result = wxDragLink;


@@ -811,7 +827,8 @@ bool wxWidgetCocoaImpl::performDragOperation(void* s, WXWidget WXUNUSED(slf), vo
     wxWindow* wxpeer = GetWXPeer();
     wxDropTarget* target = wxpeer->GetDropTarget();
     wxDragResult result = wxDragNone;
     wxWindow* wxpeer = GetWXPeer();
     wxDropTarget* target = wxpeer->GetDropTarget();
     wxDragResult result = wxDragNone;

-    wxPoint pt = wxFromNSPoint( m_osxView, [sender draggingLocation] );
+    NSPoint nspoint = [m_osxView convertPoint:[sender draggingLocation] fromView:nil];
+    wxPoint pt = wxFromNSPoint( m_osxView, nspoint );

 
     if ( sourceDragMask & NSDragOperationLink )
         result = wxDragLink;
 
     if ( sourceDragMask & NSDragOperationLink )
         result = wxDragLink;


@@ -823,14 +840,15 @@ bool wxWidgetCocoaImpl::performDragOperation(void* s, WXWidget WXUNUSED(slf), vo
     PasteboardRef pboardRef;    
     PasteboardCreate((CFStringRef)[pboard name], &pboardRef);
     target->SetCurrentDragPasteboard(pboardRef);
     PasteboardRef pboardRef;    
     PasteboardCreate((CFStringRef)[pboard name], &pboardRef);
     target->SetCurrentDragPasteboard(pboardRef);

-    result = target->OnData(pt.x, pt.y, result);
+
+    if (target->OnDrop(pt.x, pt.y))
+        result = target->OnData(pt.x, pt.y, result);
+

     CFRelease(pboardRef);
      
     return result != wxDragNone;
 }
 
     CFRelease(pboardRef);
      
     return result != wxDragNone;
 }
 

-#endif
-

 typedef void (*wxOSX_TextEventHandlerPtr)(NSView* self, SEL _cmd, NSString *event);
 typedef void (*wxOSX_EventHandlerPtr)(NSView* self, SEL _cmd, NSEvent *event);
 typedef BOOL (*wxOSX_PerformKeyEventHandlerPtr)(NSView* self, SEL _cmd, NSEvent *event);
 typedef void (*wxOSX_TextEventHandlerPtr)(NSView* self, SEL _cmd, NSString *event);
 typedef void (*wxOSX_EventHandlerPtr)(NSView* self, SEL _cmd, NSEvent *event);
 typedef BOOL (*wxOSX_PerformKeyEventHandlerPtr)(NSView* self, SEL _cmd, NSEvent *event);


@@ -842,14 +860,18 @@ void wxWidgetCocoaImpl::mouseEvent(WX_NSEvent event, WXWidget slf, void *_cmd)
 {
     if ( !DoHandleMouseEvent(event) )
     {
 {
     if ( !DoHandleMouseEvent(event) )
     {

-        wxOSX_EventHandlerPtr superimpl = (wxOSX_EventHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd];
-        superimpl(slf, (SEL)_cmd, event);
+        // for plain NSView mouse events would propagate to parents otherwise
+        if (!m_wxPeer->MacIsUserPane())
+        {
+            wxOSX_EventHandlerPtr superimpl = (wxOSX_EventHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd];
+            superimpl(slf, (SEL)_cmd, event);
+        }

     }
 }
 
 void wxWidgetCocoaImpl::keyEvent(WX_NSEvent event, WXWidget slf, void *_cmd)
 {
     }
 }
 
 void wxWidgetCocoaImpl::keyEvent(WX_NSEvent event, WXWidget slf, void *_cmd)
 {

-    if ( [[slf window] firstResponder] != slf || !DoHandleKeyEvent(event) )
+    if ( GetFocusedViewInWindow([slf window]) != slf || m_hasEditor || !DoHandleKeyEvent(event) )

     {
         wxOSX_EventHandlerPtr superimpl = (wxOSX_EventHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd];
         superimpl(slf, (SEL)_cmd, event);
     {
         wxOSX_EventHandlerPtr superimpl = (wxOSX_EventHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd];
         superimpl(slf, (SEL)_cmd, event);


@@ -858,10 +880,10 @@ void wxWidgetCocoaImpl::keyEvent(WX_NSEvent event, WXWidget slf, void *_cmd)
 
 void wxWidgetCocoaImpl::insertText(NSString* text, WXWidget slf, void *_cmd)
 {
 
 void wxWidgetCocoaImpl::insertText(NSString* text, WXWidget slf, void *_cmd)
 {

-    if (m_lastKeyDownEvent && !DoHandleCharEvent(m_lastKeyDownEvent, text) )
+    if ( m_lastKeyDownEvent==NULL || m_hasEditor || !DoHandleCharEvent(m_lastKeyDownEvent, text) )

     {
     {

-            wxOSX_TextEventHandlerPtr superimpl = (wxOSX_TextEventHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd];
-            superimpl(slf, (SEL)_cmd, text);
+        wxOSX_TextEventHandlerPtr superimpl = (wxOSX_TextEventHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd];
+        superimpl(slf, (SEL)_cmd, text);

     }
     m_lastKeyDownEvent = NULL;
 }
     }
     m_lastKeyDownEvent = NULL;
 }


@@ -889,12 +911,14 @@ bool wxWidgetCocoaImpl::becomeFirstResponder(WXWidget slf, void *_cmd)
     wxOSX_FocusHandlerPtr superimpl = (wxOSX_FocusHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd];
     // get the current focus before running becomeFirstResponder
     NSView* otherView = FindFocus(); 
     wxOSX_FocusHandlerPtr superimpl = (wxOSX_FocusHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd];
     // get the current focus before running becomeFirstResponder
     NSView* otherView = FindFocus(); 

+

     wxWidgetImpl* otherWindow = FindFromWXWidget(otherView);
     BOOL r = superimpl(slf, (SEL)_cmd);
     if ( r )
     {
         DoNotifyFocusEvent( true, otherWindow );
     }
     wxWidgetImpl* otherWindow = FindFromWXWidget(otherView);
     BOOL r = superimpl(slf, (SEL)_cmd);
     if ( r )
     {
         DoNotifyFocusEvent( true, otherWindow );
     }

+

     return r;
 }
 
     return r;
 }
 


@@ -903,11 +927,13 @@ bool wxWidgetCocoaImpl::resignFirstResponder(WXWidget slf, void *_cmd)
     wxOSX_FocusHandlerPtr superimpl = (wxOSX_FocusHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd];
     BOOL r = superimpl(slf, (SEL)_cmd);
     // get the current focus after running resignFirstResponder
     wxOSX_FocusHandlerPtr superimpl = (wxOSX_FocusHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd];
     BOOL r = superimpl(slf, (SEL)_cmd);
     // get the current focus after running resignFirstResponder

+    // note that this value isn't reliable, it might return the same view that
+    // is resigning

     NSView* otherView = FindFocus(); 
     wxWidgetImpl* otherWindow = FindFromWXWidget(otherView);
     // NSTextViews have an editor as true responder, therefore the might get the
     NSView* otherView = FindFocus(); 
     wxWidgetImpl* otherWindow = FindFromWXWidget(otherView);
     // NSTextViews have an editor as true responder, therefore the might get the

-    // resign notification if their editor takes over, don't trigger any event hen
-    if ( r && otherWindow != this)
+    // resign notification if their editor takes over, don't trigger any event then
+    if ( r && !m_hasEditor)

     {
         DoNotifyFocusEvent( false, otherWindow );
     }
     {
         DoNotifyFocusEvent( false, otherWindow );
     }


@@ -1057,7 +1083,7 @@ void wxOSXCocoaClassAddWXMethods(Class c)
     
     wxOSX_CLASS_ADD_METHOD(c, @selector(insertText:), (IMP) wxOSX_insertText, "v@:@" )
 
     
     wxOSX_CLASS_ADD_METHOD(c, @selector(insertText:), (IMP) wxOSX_insertText, "v@:@" )
 

-    wxOSX_CLASS_ADD_METHOD(c, @selector(performKeyEquivalent:), (IMP) wxOSX_performKeyEquivalent, "v@:@" )
+    wxOSX_CLASS_ADD_METHOD(c, @selector(performKeyEquivalent:), (IMP) wxOSX_performKeyEquivalent, "c@:@" )

 
     wxOSX_CLASS_ADD_METHOD(c, @selector(acceptsFirstResponder), (IMP) wxOSX_acceptsFirstResponder, "c@:" )
     wxOSX_CLASS_ADD_METHOD(c, @selector(becomeFirstResponder), (IMP) wxOSX_becomeFirstResponder, "c@:" )
 
     wxOSX_CLASS_ADD_METHOD(c, @selector(acceptsFirstResponder), (IMP) wxOSX_acceptsFirstResponder, "c@:" )
     wxOSX_CLASS_ADD_METHOD(c, @selector(becomeFirstResponder), (IMP) wxOSX_becomeFirstResponder, "c@:" )


@@ -1115,6 +1141,7 @@ void wxWidgetCocoaImpl::Init()
     m_osxView = NULL;
     m_isFlipped = true;
     m_lastKeyDownEvent = NULL;
     m_osxView = NULL;
     m_isFlipped = true;
     m_lastKeyDownEvent = NULL;

+    m_hasEditor = false;

 }
 
 wxWidgetCocoaImpl::~wxWidgetCocoaImpl()
 }
 
 wxWidgetCocoaImpl::~wxWidgetCocoaImpl()


@@ -1261,6 +1288,7 @@ bool wxWidgetCocoaImpl::SetFocus()
         return false;
         
     [[m_osxView window] makeFirstResponder: m_osxView] ;
         return false;
         
     [[m_osxView window] makeFirstResponder: m_osxView] ;

+    [[m_osxView window] makeKeyAndOrderFront:nil] ;

     return true;
 }
 
     return true;
 }
 


@@ -1478,11 +1506,17 @@ bool wxWidgetCocoaImpl::DoHandleKeyEvent(NSEvent *event)
 
     // this will fire higher level events, like insertText, to help
     // us handle EVT_CHAR, etc.
 
     // this will fire higher level events, like insertText, to help
     // us handle EVT_CHAR, etc.

-    if ([event type] == NSKeyDown)
+    if ( !m_hasEditor && [event type] == NSKeyDown)

     {
         m_lastKeyDownEvent = event;
         if ( !result )
     {
         m_lastKeyDownEvent = event;
         if ( !result )

-            [m_osxView interpretKeyEvents:[NSArray arrayWithObject:event]];
+        {
+            if ( [m_osxView isKindOfClass:[NSScrollView class] ] )
+                [[(NSScrollView*)m_osxView documentView] interpretKeyEvents:[NSArray arrayWithObject:event]];
+            else
+                [m_osxView interpretKeyEvents:[NSArray arrayWithObject:event]];
+            result = true;
+        }

     }
     return result;
 }
     }
     return result;
 }