support for standard menu ids
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@36364 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
parent
ccf1ef0f10
commit
ead6269ac0
@ -350,6 +350,146 @@ void wxApp::MacReopenApp()
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}
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//----------------------------------------------------------------------
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// Macintosh CommandID support - converting between native and wx IDs
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//----------------------------------------------------------------------
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// if no native match they just return the passed-in id
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struct IdPair
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{
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UInt32 macId ;
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int wxId ;
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} ;
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IdPair gCommandIds [] =
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{
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{ kHICommandCut , wxID_CUT } ,
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{ kHICommandCopy , wxID_COPY } ,
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{ kHICommandPaste , wxID_PASTE } ,
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{ kHICommandSelectAll , wxID_SELECTALL } ,
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{ kHICommandClear , wxID_CLEAR } ,
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{ kHICommandUndo , wxID_UNDO } ,
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{ kHICommandRedo , wxID_REDO } ,
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} ;
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int wxMacCommandToId( UInt32 macCommandId )
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{
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int wxid = 0 ;
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if ( macCommandId == kHICommandPreferences || macCommandId == kHICommandQuit || macCommandId == kHICommandAbout )
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{
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switch ( macCommandId )
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{
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case kHICommandPreferences :
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wxid = wxApp::s_macPreferencesMenuItemId ;
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break ;
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case kHICommandQuit :
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wxid = wxApp::s_macExitMenuItemId ;
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break ;
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case kHICommandAbout :
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wxid = wxApp::s_macAboutMenuItemId ;
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break ;
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}
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}
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else
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{
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for ( size_t i = 0 ; i < WXSIZEOF(gCommandIds) ; ++i )
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{
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if ( gCommandIds[i].macId == macCommandId )
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{
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wxid = gCommandIds[i].wxId ;
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break ;
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}
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}
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}
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if ( wxid == 0 )
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wxid = (int) macCommandId ;
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return wxid ;
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}
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UInt32 wxIdToMacCommand( int wxId )
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{
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UInt32 macId = 0 ;
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if ( wxId == wxApp::s_macPreferencesMenuItemId )
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macId = kHICommandPreferences ;
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else if (wxId == wxApp::s_macExitMenuItemId)
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macId = kHICommandQuit ;
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else if (wxId == wxApp::s_macAboutMenuItemId)
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macId = kHICommandAbout ;
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else
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{
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for ( size_t i = 0 ; i < WXSIZEOF(gCommandIds) ; ++i )
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{
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if ( gCommandIds[i].wxId == wxId )
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{
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macId = gCommandIds[i].macId ;
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break ;
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}
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}
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}
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if ( macId == 0 )
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macId = (int) wxId ;
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return macId ;
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}
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wxMenu* wxFindMenuFromMacCommand( const HICommand &command , wxMenuItem* &item )
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{
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wxMenu* itemMenu = NULL ;
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int id = 0 ;
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// for 'standard' commands which don't have a wx-menu
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if ( command.commandID == kHICommandPreferences || command.commandID == kHICommandQuit || command.commandID == kHICommandAbout )
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{
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id = wxMacCommandToId( command.commandID ) ;
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wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
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if ( mbar )
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{
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item = mbar->FindItem( id , &itemMenu ) ;
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}
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}
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else if ( command.commandID != 0 && command.menu.menuRef != 0 && command.menu.menuItemIndex != 0 )
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{
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id = wxMacCommandToId( command.commandID ) ;
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// make sure it is one of our own menus, or of the 'synthetic' apple and help menus , otherwise don't touch
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MenuItemIndex firstUserHelpMenuItem ;
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static MenuHandle mh = NULL ;
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if ( mh == NULL )
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{
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if ( UMAGetHelpMenu( &mh , &firstUserHelpMenuItem) != noErr )
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{
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mh = NULL ;
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}
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}
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// is it part of the application or the help menu, then look for the id directly
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if ( ( GetMenuHandle( kwxMacAppleMenuId ) != NULL && command.menu.menuRef == GetMenuHandle( kwxMacAppleMenuId ) ) ||
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( mh != NULL && command.menu.menuRef == mh ) )
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{
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wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
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if ( mbar )
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{
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item = mbar->FindItem( id , &itemMenu ) ;
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}
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}
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else
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{
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UInt32 refCon ;
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GetMenuItemRefCon( command.menu.menuRef , command.menu.menuItemIndex , &refCon ) ;
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itemMenu = wxFindMenuFromMacMenu( command.menu.menuRef ) ;
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if ( itemMenu != NULL )
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{
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item = (wxMenuItem*) refCon ;
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}
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}
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}
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return itemMenu ;
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}
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//----------------------------------------------------------------------
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// Carbon Event Handler
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//----------------------------------------------------------------------
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@ -438,86 +578,69 @@ static pascal OSStatus wxMacAppCommandEventHandler( EventHandlerCallRef handler
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cEvent.GetParameter<HICommand>(kEventParamDirectObject,typeHICommand,&command) ;
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wxMenuItem* item = NULL ;
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MenuCommand id = command.commandID ;
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// for 'standard' commands
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if ( id == kHICommandPreferences || id == kHICommandQuit || id == kHICommandAbout )
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{
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switch ( id )
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{
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case kHICommandPreferences :
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id = wxApp::s_macPreferencesMenuItemId ;
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break ;
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case kHICommandQuit :
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id = wxApp::s_macExitMenuItemId ;
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break ;
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case kHICommandAbout :
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id = wxApp::s_macAboutMenuItemId ;
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break ;
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}
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wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
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if ( mbar )
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{
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wxMenu* menu = NULL ;
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item = mbar->FindItem( id , &menu ) ;
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}
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}
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else if ( id != 0 && command.menu.menuRef != 0 && command.menu.menuItemIndex != 0 )
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{
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// make sure it is one of our own menus, or of the 'synthetic' apple and help menus , otherwise don't touch
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MenuItemIndex firstUserHelpMenuItem ;
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static MenuHandle mh = NULL ;
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if ( mh == NULL )
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{
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if ( UMAGetHelpMenu( &mh , &firstUserHelpMenuItem) != noErr )
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{
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mh = NULL ;
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}
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}
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// is it part of the application or the help menu, then look for the id directly
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if ( ( GetMenuHandle( kwxMacAppleMenuId ) != NULL && command.menu.menuRef == GetMenuHandle( kwxMacAppleMenuId ) ) ||
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( mh != NULL && command.menu.menuRef == mh ) )
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{
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wxMenuBar* mbar = wxMenuBar::MacGetInstalledMenuBar() ;
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if ( mbar )
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{
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wxMenu* menu = NULL ;
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item = mbar->FindItem( id , &menu ) ;
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}
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}
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else
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{
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wxMenu* itsMenu = NULL ;
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UInt32 refCon ;
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GetMenuItemRefCon( command.menu.menuRef , command.menu.menuItemIndex , &refCon ) ;
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itsMenu = wxFindMenuFromMacMenu( command.menu.menuRef ) ;
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if ( itsMenu != NULL )
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{
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item = (wxMenuItem*) refCon ;
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}
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}
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}
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wxMenu* itemMenu = wxFindMenuFromMacCommand( command , item ) ;
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int id = wxMacCommandToId( command.commandID ) ;
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if ( item )
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{
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switch( cEvent.GetKind() )
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{
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case kEventProcessCommand :
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{
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wxASSERT( itemMenu != NULL ) ;
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switch( cEvent.GetKind() )
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{
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case kEventProcessCommand :
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{
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if (item->IsCheckable())
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{
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item->Check( !item->IsChecked() ) ;
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}
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item->GetMenu()->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
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result = noErr ;
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if ( itemMenu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) )
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result = noErr ;
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}
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break ;
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case kEventCommandUpdateStatus:
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// eventually trigger an updateui round
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result = noErr ;
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{
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wxUpdateUIEvent event(id);
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event.SetEventObject( itemMenu );
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bool processed = false;
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// Try the menu's event handler
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{
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wxEvtHandler *handler = itemMenu->GetEventHandler();
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if ( handler )
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processed = handler->ProcessEvent(event);
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}
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// Try the window the menu was popped up from (and up through the
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// hierarchy)
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if ( !processed )
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{
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const wxMenuBase *menu = itemMenu;
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while ( menu )
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{
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wxWindow *win = menu->GetInvokingWindow();
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if ( win )
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{
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processed = win->GetEventHandler()->ProcessEvent(event);
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break;
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}
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menu = menu->GetParent();
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}
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}
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if ( processed )
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{
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// if anything changed, update the changed attribute
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if (event.GetSetText())
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itemMenu->SetLabel(id, event.GetText());
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if (event.GetSetChecked())
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itemMenu->Check(id, event.GetChecked());
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if (event.GetSetEnabled())
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itemMenu->Enable(id, event.GetEnabled());
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result = noErr ;
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}
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}
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break ;
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default :
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break ;
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