fix positioning bug with window disabler and hidden windows

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

diff --git a/src/osx/cocoa/choice.mm b/src/osx/cocoa/choice.mm
index 78ebecbbb9b015ced2b8651f7505133e188a251a..98e43fced1147596b672bf5dc99236ee4b843de9 100644 (file)
--- a/src/osx/cocoa/choice.mm
+++ b/src/osx/cocoa/choice.mm
@@ -33,7 +33,7 @@
 + (void)initialize
 {
     static BOOL initialized = NO;
-    if (!initialized) 
+    if (!initialized)
     {
         initialized = YES;
         wxOSXCocoaClassAddWXMethods( self );
@@ -52,19 +52,67 @@
 
 @end
 
-wxWidgetImplType* wxWidgetImpl::CreateChoice( wxWindowMac* wxpeer, 
-                                    wxWindowMac* WXUNUSED(parent), 
-                                    wxWindowID WXUNUSED(id), 
+@interface NSView(PossibleSizeMethods)
+- (NSControlSize)controlSize;
+@end
+
+class wxChoiceCocoaImpl : public wxWidgetCocoaImpl
+{
+public:
+    wxChoiceCocoaImpl(wxWindowMac *wxpeer, wxNSPopUpButton *v)
+    : wxWidgetCocoaImpl(wxpeer, v)
+    {
+    }
+    
+    void GetLayoutInset(int &left , int &top , int &right, int &bottom) const
+    {
+        left = top = right = bottom = 0;
+        NSControlSize size = NSRegularControlSize;
+        if ( [m_osxView respondsToSelector:@selector(controlSize)] )
+            size = [m_osxView controlSize];
+        else if ([m_osxView respondsToSelector:@selector(cell)])
+        {
+            id cell = [(id)m_osxView cell];
+            if ([cell respondsToSelector:@selector(controlSize)])
+                size = [cell controlSize];
+        }
+        
+        switch( size )
+        {
+            case NSRegularControlSize:
+                left = right = 3;
+                top = 2;
+                bottom = 4;
+                break;
+            case NSSmallControlSize:
+                left = right = 3;
+                top = 1;
+                bottom = 4;
+                break;
+            case NSMiniControlSize:
+                left = 1;
+                right = 2;
+                top = 0;
+                bottom = 0;
+                break;
+        }
+    }
+};
+
+wxWidgetImplType* wxWidgetImpl::CreateChoice( wxWindowMac* wxpeer,
+                                    wxWindowMac* WXUNUSED(parent),
+                                    wxWindowID WXUNUSED(id),
                                     wxMenu* menu,
-                                    const wxPoint& pos, 
+                                    const wxPoint& pos,
                                     const wxSize& size,
-                                    long WXUNUSED(style), 
+                                    long WXUNUSED(style),
                                     long WXUNUSED(extraStyle))
 {
     NSRect r = wxOSXGetFrameForControl( wxpeer, pos , size ) ;
     wxNSPopUpButton* v = [[wxNSPopUpButton alloc] initWithFrame:r pullsDown:NO];
     [v setMenu: menu->GetHMenu()];
-    wxWidgetCocoaImpl* c = new wxWidgetCocoaImpl( wxpeer, v );
+    [v setAutoenablesItems:NO];
+    wxWidgetCocoaImpl* c = new wxChoiceCocoaImpl( wxpeer, v );
     return c;
 }