fixing assert

[wxWidgets.git] / src / mac / carbon / menuitem.cpp

diff --git a/src/mac/carbon/menuitem.cpp b/src/mac/carbon/menuitem.cpp
index a2a3a583b9cbeecb3f757575c8a06189619d43e4..7d6dc48db145f7b975843372a59c170418ac2c0e 100644 (file)
--- a/src/mac/carbon/menuitem.cpp
+++ b/src/mac/carbon/menuitem.cpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        menuitem.cpp
+// Name:        src/mac/carbon/menuitem.cpp
 // Purpose:     wxMenuItem implementation
 // Author:      Stefan Csomor
 // Modified by:
@@ -9,34 +9,20 @@
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
-// ============================================================================
-// headers & declarations
-// ============================================================================
-
 #include "wx/wxprec.h"
 
-#include "wx/app.h"
-#include "wx/menu.h"
 #include "wx/menuitem.h"
+#include "wx/stockitem.h"
 
-#include "wx/mac/uma.h"
-// ============================================================================
-// implementation
-// ============================================================================
+#ifndef WX_PRECOMP
+    #include "wx/app.h"
+    #include "wx/menu.h"
+#endif // WX_PRECOMP
 
-// ----------------------------------------------------------------------------
-// dynamic classes implementation
-// ----------------------------------------------------------------------------
+#include "wx/mac/uma.h"
 
 IMPLEMENT_DYNAMIC_CLASS(wxMenuItem, wxObject)
 
-// ----------------------------------------------------------------------------
-// wxMenuItem
-// ----------------------------------------------------------------------------
-
-//
-// ctor & dtor
-// -----------
 
 wxMenuItem::wxMenuItem(wxMenu *pParentMenu,
                        int id,
@@ -50,10 +36,8 @@ wxMenuItem::wxMenuItem(wxMenu *pParentMenu,
 
     // In other languages there is no difference in naming the Exit/Quit menu item between MacOS and Windows guidelines
     // therefore these item must not be translated
-    if ( wxStripMenuCodes(m_text).Upper() ==  wxT("EXIT") )
-    {
-        m_text =wxT("Quit\tCtrl+Q") ;
-    }
+    if ( wxStripMenuCodes(m_text).Upper() == wxT("EXIT") )
+        m_text = wxT("Quit\tCtrl+Q") ;
 
     m_radioGroup.start = -1;
     m_isRadioGroupStart = false;
@@ -79,7 +63,7 @@ void wxMenuItem::UpdateItemBitmap()
 
     MenuHandle mhandle = MAC_WXHMENU(m_parentMenu->GetHMenu()) ;
     MenuItemIndex index = m_parentMenu->MacGetIndexFromItem( this ) ;
-    if( mhandle == NULL || index == 0)
+    if ( mhandle == NULL || index == 0)
         return ;
 
     if ( m_bitmap.Ok() )
@@ -103,6 +87,9 @@ void wxMenuItem::UpdateItemStatus()
     if ( !m_parentMenu )
         return ;
 
+    if ( IsSeparator() )
+        return ;
+
 #if TARGET_CARBON
     if ( UMAGetSystemVersion() >= 0x1000 && GetId() == wxApp::s_macPreferencesMenuItemId)
     {
@@ -111,6 +98,7 @@ void wxMenuItem::UpdateItemStatus()
         else
             EnableMenuCommand( NULL , kHICommandPreferences ) ;
     }
+
     if ( UMAGetSystemVersion() >= 0x1000 && GetId() == wxApp::s_macExitMenuItemId)
     {
         if ( !IsEnabled() )
@@ -119,10 +107,11 @@ void wxMenuItem::UpdateItemStatus()
             EnableMenuCommand( NULL , kHICommandQuit ) ;
     }
 #endif
+
     {
         MenuHandle mhandle = MAC_WXHMENU(m_parentMenu->GetHMenu()) ;
         MenuItemIndex index = m_parentMenu->MacGetIndexFromItem( this ) ;
-        if( mhandle == NULL || index == 0)
+        if ( mhandle == NULL || index == 0)
             return ;
 
         UMAEnableMenuItem( mhandle , index , m_isEnabled ) ;
@@ -131,8 +120,8 @@ void wxMenuItem::UpdateItemStatus()
         else
             ::SetItemMark( mhandle , index , 0 ) ; // no mark
 
-        UMASetMenuItemText( mhandle , index , m_text , wxFont::GetDefaultEncoding() ) ;
-        wxAcceleratorEntry *entry = wxGetAccelFromString( m_text ) ;
+        UMASetMenuItemText( mhandle , index , wxStripMenuCodes(m_text) , wxFont::GetDefaultEncoding() ) ;
+        wxAcceleratorEntry *entry = wxAcceleratorEntry::Create( m_text ) ;
         UMASetMenuItemShortcut( mhandle , index , entry ) ;
         delete entry ;
     }
@@ -145,16 +134,22 @@ void wxMenuItem::UpdateItemText()
 
     MenuHandle mhandle = MAC_WXHMENU(m_parentMenu->GetHMenu()) ;
     MenuItemIndex index = m_parentMenu->MacGetIndexFromItem( this ) ;
-    if( mhandle == NULL || index == 0)
+    if (mhandle == NULL || index == 0)
         return ;
 
-    UMASetMenuItemText( mhandle , index , m_text , wxFont::GetDefaultEncoding() ) ;
-    wxAcceleratorEntry *entry = wxGetAccelFromString( m_text ) ;
+    wxString text = m_text;
+    if (text.IsEmpty() && !IsSeparator())
+    {
+        wxASSERT_MSG(wxIsStockID(GetId()), wxT("A non-stock menu item with an empty label?"));
+        text = wxGetStockLabel(GetId(), wxSTOCK_WITH_ACCELERATOR|wxSTOCK_WITH_MNEMONIC);
+    }
+
+    UMASetMenuItemText( mhandle , index , wxStripMenuCodes(text) , wxFont::GetDefaultEncoding() ) ;
+    wxAcceleratorEntry *entry = wxAcceleratorEntry::Create( text ) ;
     UMASetMenuItemShortcut( mhandle , index , entry ) ;
     delete entry ;
 }
 
-
 void wxMenuItem::Enable(bool bDoEnable)
 {
     if (( m_isEnabled != bDoEnable
@@ -174,6 +169,7 @@ void wxMenuItem::Enable(bool bDoEnable)
         UpdateItemStatus() ;
     }
 }
+
 void wxMenuItem::UncheckRadio()
 {
     if ( m_isChecked )
@@ -185,7 +181,7 @@ void wxMenuItem::UncheckRadio()
 
 void wxMenuItem::Check(bool bDoCheck)
 {
-    wxCHECK_RET( IsCheckable(), wxT("only checkable items may be checked") );
+    wxCHECK_RET( IsCheckable() && !IsSeparator(), wxT("only checkable items may be checked") );
 
     if ( m_isChecked != bDoCheck )
     {
@@ -203,8 +199,7 @@ void wxMenuItem::Check(bool bDoCheck)
                              _T("menuitem not found in the menu items list?") );
 
                 // get the radio group range
-                int start,
-                    end;
+                int start, end;
 
                 if ( m_isRadioGroupStart )
                 {
@@ -224,9 +219,8 @@ void wxMenuItem::Check(bool bDoCheck)
                 for ( int n = start; n <= end && node; n++ )
                 {
                     if ( n != pos )
-                    {
                         ((wxMenuItem*)node->GetData())->UncheckRadio();
-                    }
+
                     node = node->GetNext();
                 }
             }
@@ -261,7 +255,7 @@ void wxMenuItem::SetAsRadioGroupStart()
 void wxMenuItem::SetRadioGroupStart(int start)
 {
     wxASSERT_MSG( !m_isRadioGroupStart,
-                  _T("should only be called for the next radio items") );
+                  wxT("should only be called for the next radio items") );
 
     m_radioGroup.start = start;
 }
@@ -269,7 +263,7 @@ void wxMenuItem::SetRadioGroupStart(int start)
 void wxMenuItem::SetRadioGroupEnd(int end)
 {
     wxASSERT_MSG( m_isRadioGroupStart,
-                  _T("should only be called for the first radio item") );
+                  wxT("should only be called for the first radio item") );
 
     m_radioGroup.end = end;
 }