X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4799f3baab3805e51cc1754b89d855d32e94c232..e10caf88b6cbf09bb38dea47dc258eb638237559:/src/cocoa/mdi.mm

diff --git a/src/cocoa/mdi.mm b/src/cocoa/mdi.mm
index 63e1bfd0e0..b1aa7c6b26 100644
--- a/src/cocoa/mdi.mm
+++ b/src/cocoa/mdi.mm
@@ -15,6 +15,8 @@
 
 #include "wx/mdi.h"
 
+#include "wx/cocoa/objc/objc_uniquifying.h"
+
 #ifndef WX_PRECOMP
     #include "wx/log.h"
 #endif // WX_PRECOMP
@@ -44,6 +46,7 @@ WX_DECLARE_HASH_MAP(int, wxMDIChildFrame*, wxIntegerHash, wxIntegerEqual, wxIntM
 - (id)initWithWxMDIParentFrame: (wxMDIParentFrame *)mdiParent;
 - (void)windowDidBecomeMain: (NSNotification *)notification;
 @end // interface wxMDIParentFrameObserver : NSObject
+WX_DECLARE_GET_OBJC_CLASS(wxMDIParentFrameObserver,NSObject)
 
 @implementation wxMDIParentFrameObserver : NSObject
 - (id)init
@@ -67,6 +70,7 @@ WX_DECLARE_HASH_MAP(int, wxMDIChildFrame*, wxIntegerHash, wxIntegerEqual, wxIntM
 }
 
 @end // implementation wxMDIParentFrameObserver : NSObject
+WX_IMPLEMENT_GET_OBJC_CLASS(wxMDIParentFrameObserver,NSObject)
 
 // ========================================================================
 // wxMDIParentFrame
@@ -79,7 +83,7 @@ void wxMDIParentFrame::Init()
 {
     m_clientWindow = NULL;
     m_currentChild = NULL;
-    m_observer = [[wxMDIParentFrameObserver alloc]
+    m_observer = [[WX_GET_OBJC_CLASS(wxMDIParentFrameObserver) alloc]
             initWithWxMDIParentFrame:this];
     [[NSNotificationCenter defaultCenter] addObserver:m_observer
             selector:@selector(windowDidBecomeMain:)
@@ -91,10 +95,12 @@ bool wxMDIParentFrame::Create(wxWindow *parent,
         const wxPoint& pos, const wxSize& size,
         long style, const wxString& name)
 {
-    bool success = wxFrame::Create(parent,winid,title,pos,size,style,name);
-    if(success)
-        OnCreateClient();
-    return success;
+    if ( !wxFrame::Create(parent,winid,title,pos,size,style,name) )
+        return false;
+
+    m_clientWindow = OnCreateClient();
+
+    return m_clientWindow != NULL;
 }
 
 wxMDIParentFrame::~wxMDIParentFrame()
@@ -141,8 +147,7 @@ wxMDIClientWindow *wxMDIParentFrame::GetClientWindow() const
 
 wxMDIClientWindow *wxMDIParentFrame::OnCreateClient()
 {
-    m_clientWindow = new wxMDIClientWindow( this );
-    return m_clientWindow;
+    return new wxMDIClientWindow( this );
 }
 
 void wxMDIParentFrame::ActivateNext()