Limit WebView Contextual Menu

[David Dauer]

when viewing release notes, the contextual menu item should be limited and not include items that are enabled but won't do anything.

therefore, implement in the WebView's delegate:

- (NSArray *)webView:(WebView *)sender contextMenuItemsForElement:(NSDictionary *)element defaultMenuItems:(NSArray *)defaultMenuItems
{
 NSMutableArray *webViewMenuItems = [[defaultMenuItems mutableCopy] autorelease];

 if (webViewMenuItems)
 {
  NSEnumerator *itemEnumerator = [defaultMenuItems objectEnumerator];
  NSMenuItem *menuItem = nil;
  while (menuItem = [itemEnumerator nextObject])
  {
   int tag = [menuItem tag];

   switch (tag)
   {
    case WebMenuItemTagOpenLinkInNewWindow:
    case WebMenuItemTagDownloadLinkToDisk:
    case WebMenuItemTagOpenImageInNewWindow:
    case WebMenuItemTagDownloadImageToDisk:
    case WebMenuItemTagOpenFrameInNewWindow:
    case WebMenuItemTagGoBack:
    case WebMenuItemTagGoForward:
    case WebMenuItemTagStop:
    case WebMenuItemTagReload:

     [webViewMenuItems removeObjectIdenticalTo: menuItem];
   }
  }
 }

 return webViewMenuItems;
}

[Andy Matuschak (andymatuschak)]

Committed in revision 325. Thanks for the patch!