check that the version of __sync_sub_and_fetch that returns a value is supported...

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

diff --git a/src/mac/carbon/menu.cpp b/src/mac/carbon/menu.cpp
index a76f7e6dd9b7f461e147e67e700f65f46d9daed2..23e288ea882c407fef1575cf6a0798b730ecf068 100644 (file)
--- a/src/mac/carbon/menu.cpp
+++ b/src/mac/carbon/menu.cpp
@@ -81,6 +81,54 @@ void wxRemoveMacMenuAssociation(wxMenu *menu)
     }
 }
 
     }
 }
 

+void wxInsertMenuItemsInMenu(wxMenu* menu, MenuRef wm, MenuItemIndex insertAfter)
+{
+    wxMenuItemList::compatibility_iterator node;
+    wxMenuItem *item;
+    wxMenu *subMenu = NULL ;
+    bool newItems = false;
+
+    for (node = menu->GetMenuItems().GetFirst(); node; node = node->GetNext())
+    {
+        item = (wxMenuItem *)node->GetData();
+        subMenu = item->GetSubMenu() ;
+        if (subMenu)
+        {
+            wxInsertMenuItemsInMenu(subMenu, (MenuRef)subMenu->GetHMenu(), 0);
+        }
+        if ( item->IsSeparator() )
+        {
+            if ( wm && newItems)
+                InsertMenuItemTextWithCFString( wm,
+                    CFSTR(""), insertAfter, kMenuItemAttrSeparator, 0);
+
+            newItems = false;
+        }
+        else
+        {
+            wxAcceleratorEntry*
+                entry = wxAcceleratorEntry::Create( item->GetItemLabel() ) ;
+
+            MenuItemIndex winListPos = (MenuItemIndex)-1;
+            OSStatus err = GetIndMenuItemWithCommandID(wm,
+                        wxIdToMacCommand ( item->GetId() ), 1, NULL, &winListPos);
+
+            if ( wm && err == menuItemNotFoundErr )
+            {
+                // NB: the only way to determine whether or not we should add
+                // a separator is to know if we've added menu items to the menu
+                // before the separator.
+                newItems = true;
+                UMAInsertMenuItem(wm, wxStripMenuCodes(item->GetItemLabel()) , wxFont::GetDefaultEncoding(), insertAfter, entry);
+                SetMenuItemCommandID( wm , insertAfter+1 , wxIdToMacCommand ( item->GetId() ) ) ;
+                SetMenuItemRefCon( wm , insertAfter+1 , (URefCon) item ) ;
+            }
+
+            delete entry ;
+        }
+    }
+}
+

 // ============================================================================
 // implementation
 // ============================================================================
 // ============================================================================
 // implementation
 // ============================================================================


@@ -162,10 +210,10 @@ bool wxMenu::DoInsertOrAppend(wxMenuItem *pItem, size_t pos)
     {
         if ( pos == (size_t)-1 )
             AppendMenuItemTextWithCFString( MAC_WXHMENU(m_hMenu),
     {
         if ( pos == (size_t)-1 )
             AppendMenuItemTextWithCFString( MAC_WXHMENU(m_hMenu),

-                CFSTR(""), kMenuItemAttrSeparator, 0,NULL); 
+                CFSTR(""), kMenuItemAttrSeparator, 0,NULL);

         else
             InsertMenuItemTextWithCFString( MAC_WXHMENU(m_hMenu),
         else
             InsertMenuItemTextWithCFString( MAC_WXHMENU(m_hMenu),

-                CFSTR(""), pos, kMenuItemAttrSeparator, 0); 
+                CFSTR(""), pos, kMenuItemAttrSeparator, 0);

     }
     else
     {
     }
     else
     {


@@ -179,9 +227,9 @@ bool wxMenu::DoInsertOrAppend(wxMenuItem *pItem, size_t pos)
                 pSubMenu->MacBeforeDisplay( true ) ;
 
             if ( pos == (size_t)-1 )
                 pSubMenu->MacBeforeDisplay( true ) ;
 
             if ( pos == (size_t)-1 )

-                UMAAppendSubMenuItem(MAC_WXHMENU(m_hMenu), wxStripMenuCodes(pItem->GetText()), wxFont::GetDefaultEncoding(), pSubMenu->m_macMenuId);
+                UMAAppendSubMenuItem(MAC_WXHMENU(m_hMenu), wxStripMenuCodes(pItem->GetItemLabel()), wxFont::GetDefaultEncoding(), pSubMenu->m_macMenuId);

             else
             else

-                UMAInsertSubMenuItem(MAC_WXHMENU(m_hMenu), wxStripMenuCodes(pItem->GetText()), wxFont::GetDefaultEncoding(), pos, pSubMenu->m_macMenuId);
+                UMAInsertSubMenuItem(MAC_WXHMENU(m_hMenu), wxStripMenuCodes(pItem->GetItemLabel()), wxFont::GetDefaultEncoding(), pos, pSubMenu->m_macMenuId);

 
             pItem->UpdateItemBitmap() ;
             pItem->UpdateItemStatus() ;
 
             pItem->UpdateItemBitmap() ;
             pItem->UpdateItemStatus() ;


@@ -326,13 +374,13 @@ bool wxMenu::ProcessCommand(wxCommandEvent & event)
 
     // Try the menu's event handler
     if ( /* !processed && */ GetEventHandler())
 
     // Try the menu's event handler
     if ( /* !processed && */ GetEventHandler())

-        processed = GetEventHandler()->ProcessEvent(event);
+        processed = GetEventHandler()->SafelyProcessEvent(event);

 
     // Try the window the menu was popped up from
     // (and up through the hierarchy)
     wxWindow *win = GetInvokingWindow();
     if ( !processed && win )
 
     // Try the window the menu was popped up from
     // (and up through the hierarchy)
     wxWindow *win = GetInvokingWindow();
     if ( !processed && win )

-        processed = win->GetEventHandler()->ProcessEvent(event);
+        processed = win->HandleWindowEvent(event);

 
     return processed;
 }
 
     return processed;
 }


@@ -417,14 +465,12 @@ void wxMenu::MacBeforeDisplay( bool isSubMenu )
         }
         else // normal item
         {
         }
         else // normal item
         {

-#if TARGET_CARBON

             // what we do here is to hide the special items which are
             // shown in the application menu anyhow -- it doesn't make
             // sense to show them in their normal place as well
             if ( item->GetId() == wxApp::s_macAboutMenuItemId ||
             // what we do here is to hide the special items which are
             // shown in the application menu anyhow -- it doesn't make
             // sense to show them in their normal place as well
             if ( item->GetId() == wxApp::s_macAboutMenuItemId ||

-                ( UMAGetSystemVersion() >= 0x1000 && (

                     item->GetId() == wxApp::s_macPreferencesMenuItemId ||
                     item->GetId() == wxApp::s_macPreferencesMenuItemId ||

-                    item->GetId() == wxApp::s_macExitMenuItemId ) ) )
+                    item->GetId() == wxApp::s_macExitMenuItemId )

 
             {
                 ChangeMenuItemAttributes( MAC_WXHMENU( GetHMenu() ),
 
             {
                 ChangeMenuItemAttributes( MAC_WXHMENU( GetHMenu() ),


@@ -472,7 +518,6 @@ void wxMenu::MacBeforeDisplay( bool isSubMenu )
                                               0 );
                 }
             }
                                               0 );
                 }
             }

-#endif // TARGET_CARBON

         }
 
         previousItem = item ;
         }
 
         previousItem = item ;


@@ -506,6 +551,84 @@ void wxMenu::MacAfterDisplay( bool isSubMenu )
     }
 }
 
     }
 }
 

+wxInt32 wxMenu::MacHandleCommandProcess( wxMenuItem* item, int id, wxWindow* targetWindow )
+{
+    OSStatus result = eventNotHandledErr ;
+    if (item->IsCheckable())
+        item->Check( !item->IsChecked() ) ;
+
+    if ( SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) )
+        result = noErr ;
+    else
+    {
+        if ( targetWindow != NULL )
+        {
+            wxCommandEvent event(wxEVT_COMMAND_MENU_SELECTED , id);
+            event.SetEventObject(targetWindow);
+            event.SetInt(item->IsCheckable() ? item->IsChecked() : -1);
+
+            if ( targetWindow->HandleWindowEvent(event) )
+                result = noErr ;
+        }
+    }
+    return result;
+}
+
+wxInt32 wxMenu::MacHandleCommandUpdateStatus(wxMenuItem* WXUNUSED(item),
+                                             int id,
+                                             wxWindow* targetWindow)
+{
+    OSStatus result = eventNotHandledErr ;
+    wxUpdateUIEvent event(id);
+    event.SetEventObject( this );
+
+    bool processed = false;
+
+    // Try the menu's event handler
+    {
+        wxEvtHandler *handler = GetEventHandler();
+        if ( handler )
+            processed = handler->ProcessEvent(event);
+    }
+
+    // Try the window the menu was popped up from
+    // (and up through the hierarchy)
+    if ( !processed )
+    {
+        const wxMenuBase *menu = this;
+        while ( menu )
+        {
+            wxWindow *win = menu->GetInvokingWindow();
+            if ( win )
+            {
+                processed = win->HandleWindowEvent(event);
+                break;
+            }
+
+            menu = menu->GetParent();
+        }
+    }
+
+    if ( !processed && targetWindow != NULL)
+    {
+        processed = targetWindow->HandleWindowEvent(event);
+    }
+
+    if ( processed )
+    {
+        // if anything changed, update the changed attribute
+        if (event.GetSetText())
+            SetLabel(id, event.GetText());
+        if (event.GetSetChecked())
+            Check(id, event.GetChecked());
+        if (event.GetSetEnabled())
+            Enable(id, event.GetEnabled());
+
+        result = noErr ;
+    }
+    return result;
+}
+

 // Menu Bar
 
 /*
 // Menu Bar
 
 /*


@@ -588,12 +711,7 @@ void wxMenuBar::MacInstallMenuBar()
 
     MenuBarHandle menubar = NULL ;
 
 
     MenuBarHandle menubar = NULL ;
 

-#if TARGET_API_MAC_OSX

     menubar = NewHandleClear( 6 /* sizeof( MenuBarHeader ) */ ) ;
     menubar = NewHandleClear( 6 /* sizeof( MenuBarHeader ) */ ) ;

-#else
-    menubar = NewHandleClear( 12 ) ;
-    (*menubar)[3] = 0x0a ;
-#endif

 
     ::SetMenuBar( menubar ) ;
     DisposeMenuBar( menubar ) ;
 
     ::SetMenuBar( menubar ) ;
     DisposeMenuBar( menubar ) ;


@@ -605,33 +723,27 @@ void wxMenuBar::MacInstallMenuBar()
     // Add About/Preferences separator only on OS X
     // KH/RN: Separator is always present on 10.3 but not on 10.2
     // However, the change from 10.2 to 10.3 suggests it is preferred
     // Add About/Preferences separator only on OS X
     // KH/RN: Separator is always present on 10.3 but not on 10.2
     // However, the change from 10.2 to 10.3 suggests it is preferred

-#if TARGET_API_MAC_OSX

     InsertMenuItemTextWithCFString( appleMenu,
     InsertMenuItemTextWithCFString( appleMenu,

-                CFSTR(""), 0, kMenuItemAttrSeparator, 0); 
-#endif
+                CFSTR(""), 0, kMenuItemAttrSeparator, 0);

     InsertMenuItemTextWithCFString( appleMenu,
     InsertMenuItemTextWithCFString( appleMenu,

-                CFSTR("About..."), 0, kMenuItemAttrSeparator, 0); 
+                CFSTR("About..."), 0, 0, 0);

     MacInsertMenu( appleMenu , 0 ) ;
 
     MacInsertMenu( appleMenu , 0 ) ;
 

-    // clean-up the help menu before adding new items
-    static MenuHandle mh = NULL ;
+    // if we have a mac help menu, clean it up before adding new items
+    MenuHandle helpMenuHandle ;
+    MenuItemIndex firstUserHelpMenuItem ;

 
 

-    if ( mh != NULL )
+    if ( UMAGetHelpMenuDontCreate( &helpMenuHandle , &firstUserHelpMenuItem) == noErr )

     {
     {

-        MenuItemIndex firstUserHelpMenuItem ;
-        if ( UMAGetHelpMenu( &mh , &firstUserHelpMenuItem) == noErr )
-        {
-            for ( int i = CountMenuItems( mh ) ; i >= firstUserHelpMenuItem ; --i )
-                DeleteMenuItem( mh , i ) ;
-        }
-        else
-        {
-            mh = NULL ;
-        }
+        for ( int i = CountMenuItems( helpMenuHandle ) ; i >= firstUserHelpMenuItem ; --i )
+            DeleteMenuItem( helpMenuHandle , i ) ;
+    }
+    else
+    {
+        helpMenuHandle = NULL ;

     }
 
     }
 

-#if TARGET_CARBON
-    if ( UMAGetSystemVersion() >= 0x1000 && wxApp::s_macPreferencesMenuItemId)
+    if ( wxApp::s_macPreferencesMenuItemId)

     {
         wxMenuItem *item = FindItem( wxApp::s_macPreferencesMenuItemId , NULL ) ;
         if ( item == NULL || !(item->IsEnabled()) )
     {
         wxMenuItem *item = FindItem( wxApp::s_macPreferencesMenuItemId , NULL ) ;
         if ( item == NULL || !(item->IsEnabled()) )


@@ -644,7 +756,7 @@ void wxMenuBar::MacInstallMenuBar()
     // enabled unless it is added by the application and then disabled, otherwise
     // a program would be required to add an item with wxID_EXIT in order to get the
     // Quit menu item to be enabled, which seems a bit burdensome.
     // enabled unless it is added by the application and then disabled, otherwise
     // a program would be required to add an item with wxID_EXIT in order to get the
     // Quit menu item to be enabled, which seems a bit burdensome.

-    if ( UMAGetSystemVersion() >= 0x1000 && wxApp::s_macExitMenuItemId)
+    if ( wxApp::s_macExitMenuItemId)

     {
         wxMenuItem *item = FindItem( wxApp::s_macExitMenuItemId , NULL ) ;
         if ( item != NULL && !(item->IsEnabled()) )
     {
         wxMenuItem *item = FindItem( wxApp::s_macExitMenuItemId , NULL ) ;
         if ( item != NULL && !(item->IsEnabled()) )


@@ -652,16 +764,18 @@ void wxMenuBar::MacInstallMenuBar()
         else
             EnableMenuCommand( NULL , kHICommandQuit ) ;
     }
         else
             EnableMenuCommand( NULL , kHICommandQuit ) ;
     }

-#endif

 
 

+    wxString strippedHelpMenuTitle = wxStripMenuCodes( wxApp::s_macHelpMenuTitleName ) ;
+    wxString strippedTranslatedHelpMenuTitle = wxStripMenuCodes( wxString( _("&Help") ) ) ;

     wxMenuList::compatibility_iterator menuIter = m_menus.GetFirst();
     for (size_t i = 0; i < m_menus.GetCount(); i++, menuIter = menuIter->GetNext())
     {
         wxMenuItemList::compatibility_iterator node;
         wxMenuItem *item;
         wxMenu* menu = menuIter->GetData() , *subMenu = NULL ;
     wxMenuList::compatibility_iterator menuIter = m_menus.GetFirst();
     for (size_t i = 0; i < m_menus.GetCount(); i++, menuIter = menuIter->GetNext())
     {
         wxMenuItemList::compatibility_iterator node;
         wxMenuItem *item;
         wxMenu* menu = menuIter->GetData() , *subMenu = NULL ;

+        wxString strippedMenuTitle = wxStripMenuCodes(m_titles[i]);

 
 

-        if ( m_titles[i] == wxT("?") || m_titles[i] == wxT("&?")  || m_titles[i] == wxApp::s_macHelpMenuTitleName )
+        if ( strippedMenuTitle == wxT("?") || strippedMenuTitle == strippedHelpMenuTitle || strippedMenuTitle == strippedTranslatedHelpMenuTitle )

         {
             for (node = menu->GetMenuItems().GetFirst(); node; node = node->GetNext())
             {
         {
             for (node = menu->GetMenuItems().GetFirst(); node; node = node->GetNext())
             {


@@ -675,12 +789,13 @@ void wxMenuBar::MacInstallMenuBar()
                 {
                     if ( item->GetId() != wxApp::s_macAboutMenuItemId )
                     {
                 {
                     if ( item->GetId() != wxApp::s_macAboutMenuItemId )
                     {

-                        if ( mh == NULL )
+                        // we have found a user help menu and an item other than the about item,
+                        // so we can create the mac help menu now, if we haven't created it yet
+                        if ( helpMenuHandle == NULL )

                         {
                         {

-                            MenuItemIndex firstUserHelpMenuItem ;
-                            if ( UMAGetHelpMenu( &mh , &firstUserHelpMenuItem) != noErr )
+                            if ( UMAGetHelpMenu( &helpMenuHandle , &firstUserHelpMenuItem) != noErr )

                             {
                             {

-                                mh = NULL ;
+                                helpMenuHandle = NULL ;

                                 break ;
                             }
                         }
                                 break ;
                             }
                         }


@@ -688,14 +803,14 @@ void wxMenuBar::MacInstallMenuBar()
 
                     if ( item->IsSeparator() )
                     {
 
                     if ( item->IsSeparator() )
                     {

-                        if ( mh )
-                            AppendMenuItemTextWithCFString( mh,
-                                CFSTR(""), kMenuItemAttrSeparator, 0,NULL); 
+                        if ( helpMenuHandle )
+                            AppendMenuItemTextWithCFString( helpMenuHandle,
+                                CFSTR(""), kMenuItemAttrSeparator, 0,NULL);

                     }
                     else
                     {
                         wxAcceleratorEntry*
                     }
                     else
                     {
                         wxAcceleratorEntry*

-                            entry = wxAcceleratorEntry::Create( item->GetText() ) ;
+                            entry = wxAcceleratorEntry::Create( item->GetItemLabel() ) ;

 
                         if ( item->GetId() == wxApp::s_macAboutMenuItemId )
                         {
 
                         if ( item->GetId() == wxApp::s_macAboutMenuItemId )
                         {


@@ -703,11 +818,11 @@ void wxMenuBar::MacInstallMenuBar()
                         }
                         else
                         {
                         }
                         else
                         {

-                            if ( mh )
+                            if ( helpMenuHandle )

                             {
                             {

-                                UMAAppendMenuItem(mh, wxStripMenuCodes(item->GetText()) , wxFont::GetDefaultEncoding(), entry);
-                                SetMenuItemCommandID( mh , CountMenuItems(mh) , wxIdToMacCommand ( item->GetId() ) ) ;
-                                SetMenuItemRefCon( mh , CountMenuItems(mh) , (URefCon) item ) ;
+                                UMAAppendMenuItem(helpMenuHandle, wxStripMenuCodes(item->GetItemLabel()) , wxFont::GetDefaultEncoding(), entry);
+                                SetMenuItemCommandID( helpMenuHandle , CountMenuItems(helpMenuHandle) , wxIdToMacCommand ( item->GetId() ) ) ;
+                                SetMenuItemRefCon( helpMenuHandle , CountMenuItems(helpMenuHandle) , (URefCon) item ) ;

                             }
                         }
 
                             }
                         }
 


@@ -716,10 +831,42 @@ void wxMenuBar::MacInstallMenuBar()
                 }
             }
         }
                 }
             }
         }

+
+        else if ( ( m_titles[i] == wxT("Window") || m_titles[i] == wxT("&Window") )
+                && GetAutoWindowMenu() )
+        {
+            if ( MacGetWindowMenuHMenu() == NULL )
+            {
+                CreateStandardWindowMenu( 0 , (MenuHandle*) &s_macWindowMenuHandle ) ;
+            }
+
+            MenuRef wm = (MenuRef)MacGetWindowMenuHMenu();
+            if ( wm == NULL )
+                break;
+
+            // get the insertion point in the standard menu
+            MenuItemIndex winListStart;
+            GetIndMenuItemWithCommandID(wm,
+                        kHICommandWindowListSeparator, 1, NULL, &winListStart);
+
+            // add a separator so that the standard items and the custom items
+            // aren't mixed together, but only if this is the first run
+            OSStatus err = GetIndMenuItemWithCommandID(wm,
+                        'WXWM', 1, NULL, NULL);
+
+            if ( err == menuItemNotFoundErr )
+            {
+                InsertMenuItemTextWithCFString( wm,
+                        CFSTR(""), winListStart-1, kMenuItemAttrSeparator, 'WXWM');
+            }
+
+            wxInsertMenuItemsInMenu(menu, wm, winListStart);
+        }

         else
         {
             UMASetMenuTitle( MAC_WXHMENU(menu->GetHMenu()) , m_titles[i], m_font.GetEncoding()  ) ;
             menu->MacBeforeDisplay(false) ;
         else
         {
             UMASetMenuTitle( MAC_WXHMENU(menu->GetHMenu()) , m_titles[i], m_font.GetEncoding()  ) ;
             menu->MacBeforeDisplay(false) ;

+

             ::InsertMenu(MAC_WXHMENU(_wxMenuAt(m_menus, i)->GetHMenu()), 0);
         }
     }
             ::InsertMenu(MAC_WXHMENU(_wxMenuAt(m_menus, i)->GetHMenu()), 0);
         }
     }


@@ -731,8 +878,8 @@ void wxMenuBar::MacInstallMenuBar()
         if ( aboutMenuItem )
         {
             wxAcceleratorEntry*
         if ( aboutMenuItem )
         {
             wxAcceleratorEntry*

-                entry = wxAcceleratorEntry::Create( aboutMenuItem->GetText() ) ;
-            UMASetMenuItemText( GetMenuHandle( kwxMacAppleMenuId ) , 1 , wxStripMenuCodes ( aboutMenuItem->GetText() ) , wxFont::GetDefaultEncoding() );
+                entry = wxAcceleratorEntry::Create( aboutMenuItem->GetItemLabel() ) ;
+            UMASetMenuItemText( GetMenuHandle( kwxMacAppleMenuId ) , 1 , wxStripMenuCodes ( aboutMenuItem->GetItemLabel() ) , wxFont::GetDefaultEncoding() );

             UMAEnableMenuItem( GetMenuHandle( kwxMacAppleMenuId ) , 1 , true );
             SetMenuItemCommandID( GetMenuHandle( kwxMacAppleMenuId ) , 1 , kHICommandAbout ) ;
             SetMenuItemRefCon(GetMenuHandle( kwxMacAppleMenuId ) , 1 , (URefCon)aboutMenuItem ) ;
             UMAEnableMenuItem( GetMenuHandle( kwxMacAppleMenuId ) , 1 , true );
             SetMenuItemCommandID( GetMenuHandle( kwxMacAppleMenuId ) , 1 , kHICommandAbout ) ;
             SetMenuItemRefCon(GetMenuHandle( kwxMacAppleMenuId ) , 1 , (URefCon)aboutMenuItem ) ;


@@ -771,7 +918,7 @@ bool wxMenuBar::Enable(bool enable)
     return true;
 }
 
     return true;
 }
 

-void wxMenuBar::SetLabelTop(size_t pos, const wxString& label)
+void wxMenuBar::SetMenuLabel(size_t pos, const wxString& label)

 {
     wxCHECK_RET( pos < GetMenuCount(), wxT("invalid menu index") );
 
 {
     wxCHECK_RET( pos < GetMenuCount(), wxT("invalid menu index") );
 


@@ -789,10 +936,10 @@ void wxMenuBar::SetLabelTop(size_t pos, const wxString& label)
     }
 }
 
     }
 }
 

-wxString wxMenuBar::GetLabelTop(size_t pos) const
+wxString wxMenuBar::GetMenuLabel(size_t pos) const

 {
     wxCHECK_MSG( pos < GetMenuCount(), wxEmptyString,
 {
     wxCHECK_MSG( pos < GetMenuCount(), wxEmptyString,

-                 wxT("invalid menu index in wxMenuBar::GetLabelTop") );
+                 wxT("invalid menu index in wxMenuBar::GetMenuLabel") );

 
     return m_titles[pos];
 }
 
     return m_titles[pos];
 }