Fixes needed to get transient popup windows working, also implement SetFont for OS X Cocoa for classes that support it.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@59424 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/osx/cocoa/private.h

@@ -141,6 +141,7 @@ public :
     virtual void                keyEvent(WX_NSEvent event, WXWidget slf, void* _cmd);
     virtual void                insertText(NSString* text, WXWidget slf, void* _cmd);
     virtual bool                performKeyEquivalent(WX_NSEvent event, WXWidget slf, void* _cmd);
+    virtual bool                acceptsFirstResponder(WXWidget slf, void* _cmd);
     virtual bool                becomeFirstResponder(WXWidget slf, void* _cmd);
     virtual bool                resignFirstResponder(WXWidget slf, void* _cmd);
     virtual void                resetCursorRects(WXWidget slf, void* _cmd);

src/common/popupcmn.cpp

@@ -291,7 +291,7 @@ void wxPopupTransientWindow::Popup(wxWindow *winFocus)
         m_focus->SetFocus();
     }
 
-#if defined( __WXMSW__ ) || defined( __WXMAC__)
+#if defined( __WXMSW__ ) || (defined( __WXMAC__) && wxOSX_USE_CARBON)
     // MSW doesn't allow to set focus to the popup window, but we need to
     // subclass the window which has the focus, and not winFocus passed in or
     // otherwise everything else breaks down

src/osx/cocoa/nonownedwnd.mm

@@ -116,6 +116,11 @@ typedef void (*wxOSX_NoResponderHandlerPtr)(NSView* self, SEL _cmd, SEL selector
     impl = theImplementation;
 }
 
+- (BOOL)canBecomeKeyWindow
+{
+    return YES;
+}
+
 - (wxNonOwnedWindowCocoaImpl*) implementation
 {
     return impl;
@@ -144,8 +149,8 @@ typedef void (*wxOSX_NoResponderHandlerPtr)(NSView* self, SEL _cmd, SEL selector
 
 - (void)windowDidResize:(NSNotification *)notification;
 - (NSSize)windowWillResize:(NSWindow *)window toSize:(NSSize)proposedFrameSize;
-- (void)windowDidResignMain:(NSNotification *)notification;
+- (void)windowDidResignKey:(NSNotification *)notification;
-- (void)windowDidBecomeMain:(NSNotification *)notification;
+- (void)windowDidBecomeKey:(NSNotification *)notification;
 - (void)windowDidMove:(NSNotification *)notification;
 - (BOOL)windowShouldClose:(id)window;
 
@@ -219,7 +224,7 @@ typedef void (*wxOSX_NoResponderHandlerPtr)(NSView* self, SEL _cmd, SEL selector
     }
 }
 
-- (void)windowDidBecomeMain:(NSNotification *)notification
+- (void)windowDidBecomeKey:(NSNotification *)notification
 {
     wxNSWindow* window = (wxNSWindow*) [notification object];
     wxNonOwnedWindowCocoaImpl* windowimpl = [window implementation];
@@ -231,7 +236,7 @@ typedef void (*wxOSX_NoResponderHandlerPtr)(NSView* self, SEL _cmd, SEL selector
     }
 }
 
-- (void)windowDidResignMain:(NSNotification *)notification
+- (void)windowDidResignKey:(NSNotification *)notification
 {
     wxNSWindow* window = (wxNSWindow*) [notification object];
     wxNonOwnedWindowCocoaImpl* windowimpl = [window implementation];
@@ -239,7 +244,15 @@ typedef void (*wxOSX_NoResponderHandlerPtr)(NSView* self, SEL _cmd, SEL selector
     {
         wxNonOwnedWindow* wxpeer = windowimpl->GetWXPeer();
         if ( wxpeer )
+        {
             wxpeer->HandleActivated(0, false);
+            // 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);
+        }
     }
 }
 
@@ -283,8 +296,11 @@ long style, long extraStyle, const wxString& name )
 
     int windowstyle = NSBorderlessWindowMask;
     
-    if ( style & wxFRAME_TOOL_WINDOW )
+    if ( style & wxFRAME_TOOL_WINDOW || ( style & wxPOPUP_WINDOW ) || 
+            GetWXPeer()->GetExtraStyle() & wxTOPLEVEL_EX_DIALOG )
+    {
         m_macWindow = [wxNSPanel alloc];
+    }
     else
         m_macWindow = [wxNSWindow alloc];
     
@@ -383,7 +399,8 @@ long style, long extraStyle, const wxString& name )
     
     [m_macWindow setAcceptsMouseMovedEvents: YES];
     
-    // [m_macWindow makeKeyAndOrderFront:nil];
+    if ( ( style & wxPOPUP_WINDOW ) )
+        [m_macWindow makeKeyAndOrderFront:nil];
 }
 
 

src/osx/cocoa/window.mm

@@ -535,6 +535,15 @@ BOOL wxOSX_performKeyEquivalent(NSView* self, SEL _cmd, NSEvent *event)
     return impl->performKeyEquivalent(event, self, _cmd);
 }
 
+BOOL wxOSX_acceptsFirstResponder(NSView* self, SEL _cmd)
+{
+    wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self );
+    if (impl == NULL)
+        return NO;
+        
+    return impl->acceptsFirstResponder(self, _cmd);
+}
+
 BOOL wxOSX_becomeFirstResponder(NSView* self, SEL _cmd)
 {
     wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self );
@@ -780,6 +789,17 @@ bool wxWidgetCocoaImpl::performKeyEquivalent(WX_NSEvent event, WXWidget slf, voi
     return superimpl(slf, (SEL)_cmd, event);
 }
 
+bool wxWidgetCocoaImpl::acceptsFirstResponder(WXWidget slf, void *_cmd)
+{
+    // Make sure wxWindows can receive focus by default like they do for other ports.
+
+    // FIXME: It'd be nice to have some way to tie this in with AcceptsFocus
+    // but that currently causes loops because the call to m_peer->CanFocus() 
+    // ends up calling this method again. Don't know how to avoid it without
+    // making a setter method for focus.
+    return YES;
+}
+
 bool wxWidgetCocoaImpl::becomeFirstResponder(WXWidget slf, void *_cmd)
 {
     wxOSX_FocusHandlerPtr superimpl = (wxOSX_FocusHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd];
@@ -943,6 +963,7 @@ void wxOSXCocoaClassAddWXMethods(Class c)
 
     wxOSX_CLASS_ADD_METHOD(c, @selector(performKeyEquivalent:), (IMP) wxOSX_performKeyEquivalent, "v@:@" )
 
+    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(resignFirstResponder), (IMP) wxOSX_resignFirstResponder, "c@:" )
     wxOSX_CLASS_ADD_METHOD(c, @selector(resetCursorRects), (IMP) wxOSX_resetCursorRects, "v@:" )
@@ -1256,7 +1277,7 @@ void wxWidgetCocoaImpl::SetupTabs( const wxNotebook& notebook)
 void wxWidgetCocoaImpl::GetBestRect( wxRect *r ) const
 {
     r->x = r->y = r->width = r->height = 0;
-//    if (  [m_osxView isKindOfClass:[NSControl class]] )
+
     if (  [m_osxView respondsToSelector:@selector(sizeToFit)] )
     {
         NSRect former = [m_osxView frame];
@@ -1319,9 +1340,14 @@ void wxWidgetCocoaImpl::SetControlSize( wxWindowVariant variant )
         [m_osxView setControlSize:size];
 }
 
-void wxWidgetCocoaImpl::SetFont(wxFont const&, wxColour const&, long, bool)
+void wxWidgetCocoaImpl::SetFont(wxFont const& font, wxColour const&, long, bool)
 {
-    // TODO
+    if ([m_osxView respondsToSelector:@selector(setFont:)])
+#if wxOSX_USE_CORE_TEXT
+        [m_osxView setFont: (CTFontRef)font.MacGetCTFont()];
+#else
+
+#endif
 }
 
 void wxWidgetCocoaImpl::InstallEventHandler( WXWidget control )