Remove the native toolbar from the frame in Destroy() rather than the destructor...

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@62988 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/osx/toolbar.h b/include/wx/osx/toolbar.h
index 46d94b5edc420999a3a14fb84c4535acba55fe01..df388af6eb3635fe6caa4fb05799911e7eb1f758 100644 (file)
--- a/include/wx/osx/toolbar.h
+++ b/include/wx/osx/toolbar.h
@@ -44,6 +44,8 @@ class WXDLLIMPEXP_CORE wxToolBar: public wxToolBarBase
             const wxString& name = wxToolBarNameStr);
 
     virtual void SetWindowStyleFlag(long style);
+    
+    virtual bool Destroy();
 
     // override/implement base class virtuals
     virtual wxToolBarToolBase *FindToolForPosition(wxCoord x, wxCoord y) const;
@@ -73,6 +75,7 @@ class WXDLLIMPEXP_CORE wxToolBar: public wxToolBarBase
     
 #if wxOSX_USE_NATIVE_TOOLBAR
     bool MacInstallNativeToolbar(bool usesNative);
+    void MacUninstallNativeToolbar();
     bool MacWantsNativeToolbar();
     bool MacTopLevelHasNativeToolbar(bool *ownToolbarInstalled) const;
 #endif

diff --git a/src/osx/carbon/toolbar.cpp b/src/osx/carbon/toolbar.cpp
index 9f969bea5c01a278c615c0b8d9d32d03aad11ec4..58cc4af000a989685548c645c803cbd940baa41e 100644 (file)
--- a/src/osx/carbon/toolbar.cpp
+++ b/src/osx/carbon/toolbar.cpp
@@ -926,26 +926,17 @@ bool wxToolBar::Create(
 
 wxToolBar::~wxToolBar()
 {
-#if wxOSX_USE_NATIVE_TOOLBAR
-    if (m_macToolbar != NULL)
+    CFIndex count = CFGetRetainCount( m_macToolbar ) ;
+    // Leopard seems to have one refcount more, so we cannot check reliably at the moment
+    if ( UMAGetSystemVersion() < 0x1050 )
     {
-        // if this is the installed toolbar, then deinstall it
-        if (m_macUsesNativeToolbar)
-            MacInstallNativeToolbar( false );
-
-        CFIndex count = CFGetRetainCount( m_macToolbar ) ;
-        // Leopard seems to have one refcount more, so we cannot check reliably at the moment
-        if ( UMAGetSystemVersion() < 0x1050 )
+        if ( count != 1 )
         {
-            if ( count != 1 )
-            {
-                wxFAIL_MSG("Reference count of native control was not 1 in wxToolBar destructor");
-            }
+            wxFAIL_MSG("Reference count of native control was not 1 in wxToolBar destructor");
         }
-        CFRelease( (HIToolbarRef)m_macToolbar );
-        m_macToolbar = NULL;
     }
-#endif
+    CFRelease( (HIToolbarRef)m_macToolbar );
+    m_macToolbar = NULL;
 }
 
 bool wxToolBar::Show( bool show )
@@ -1135,7 +1126,7 @@ bool wxToolBar::MacInstallNativeToolbar(bool usesNative)
 
             ShowHideWindowToolbar( tlw, false, false );
             ChangeWindowAttributes( tlw, 0, kWindowToolbarButtonAttribute );
-            SetWindowToolbar( tlw, NULL );
+            MacUninstallNativeToolbar();
 
             m_peer->SetVisibility( true );
         }
@@ -1147,6 +1138,16 @@ bool wxToolBar::MacInstallNativeToolbar(bool usesNative)
 // wxLogDebug( wxT("    --> [%lx] - result [%s]"), (long)this, bResult ? wxT("T") : wxT("F") );
     return bResult;
 }
+
+void wxToolBar::MacUninstallNativeToolbar()
+{
+    if (!m_macToolbar)
+        return;
+        
+    WindowRef tlw = MAC_WXHWND(MacGetTopLevelWindowRef());
+    if (tlw)
+        SetWindowToolbar( tlw, NULL );
+}
 #endif
 
 bool wxToolBar::Realize()

diff --git a/src/osx/cocoa/toolbar.mm b/src/osx/cocoa/toolbar.mm
index b6362a6e538c3f691b1667ac4d022b6e7f6682ef..b0d451a1711fe99df9905e9828e72c575eb84b74 100644 (file)
--- a/src/osx/cocoa/toolbar.mm
+++ b/src/osx/cocoa/toolbar.mm
@@ -631,19 +631,10 @@ bool wxToolBar::Create(
 }
 
 wxToolBar::~wxToolBar()
-{
-#if wxOSX_USE_NATIVE_TOOLBAR
-    if (m_macToolbar != NULL)
-    {
-        // if this is the installed toolbar, then deinstall it
-        if (m_macUsesNativeToolbar)
-            MacInstallNativeToolbar( false );
-
-        [(NSToolbar*)m_macToolbar setDelegate:nil];
-        [(NSToolbar*)m_macToolbar release];
-        m_macToolbar = NULL;
-    }
-#endif
+{  
+    [(NSToolbar*)m_macToolbar setDelegate:nil];
+    [(NSToolbar*)m_macToolbar release];
+    m_macToolbar = NULL;
 }
 
 bool wxToolBar::Show( bool show )
@@ -824,7 +815,7 @@ bool wxToolBar::MacInstallNativeToolbar(bool usesNative)
         {
             bResult = true;
             [(NSToolbar*) m_macToolbar setVisible:NO];
-            [tlw setToolbar:nil];
+            MacUninstallNativeToolbar();
             m_peer->SetVisibility( true );
         }
     }
@@ -835,6 +826,16 @@ bool wxToolBar::MacInstallNativeToolbar(bool usesNative)
 // wxLogDebug( wxT("    --> [%lx] - result [%s]"), (long)this, bResult ? wxT("T") : wxT("F") );
     return bResult;
 }
+
+void wxToolBar::MacUninstallNativeToolbar()
+{
+    if (!m_macToolbar)
+        return;
+        
+    WXWindow tlw = MacGetTopLevelWindowRef();
+    if (tlw)
+        [tlw setToolbar:nil];
+}
 #endif
 
 bool wxToolBar::Realize()

diff --git a/src/osx/toolbar_osx.cpp b/src/osx/toolbar_osx.cpp
index 310eb916b52eb66959712c1a4e0ecdb9b7f04773..bc613ada68bd5b40324613f953551c8a2d42386e 100644 (file)
--- a/src/osx/toolbar_osx.cpp
+++ b/src/osx/toolbar_osx.cpp
@@ -26,6 +26,12 @@
 
 IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxControl)
 
-// no common implementation
+bool wxToolBar::Destroy()
+{
+#if wxOSX_USE_NATIVE_TOOLBAR
+    MacUninstallNativeToolbar();
+#endif
+    return wxToolBarBase::Destroy();
+}
 
 #endif // wxUSE_TOOLBAR