Implement sending actions back to the render for media element context menus.

webkit/glue/webview_delegate.h

 // Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // WebCore provides hooks for several kinds of functionality, allowing separate
 // classes termed "delegates" to receive notifications (in the form of direct
 // function calls) when certain events are about to occur or have just occurred.
 // In some cases, the delegate implements the needed functionality; in others,
 // the delegate has some control over the behavior but doesn't actually
 // implement it.  For example, the UI delegate is responsible for showing a
@@ skipping 32 matching lines @@
 }
 
 namespace WebKit {
 class WebDataSource;
 class WebDragData;
 class WebForm;
 class WebWorker;
 class WebWorkerClient;
 class WebMediaPlayer;
 class WebMediaPlayerClient;
+class WebNode;
 class WebURLRequest;
 class WebURLResponse;
 class WebWidget;
 struct WebPoint;
 struct WebPopupMenuInfo;
 struct WebRect;
 struct WebURLError;
 }
 
 class FilePath;
@@ skipping 545 matching lines @@
   virtual void RunFileChooser(bool multi_select,
                               const string16& title,
                               const FilePath& initial_filename,
                               WebFileChooserCallback* file_chooser) {
     delete file_chooser;
   }
 
   // @abstract Shows a context menu with commands relevant to a specific
   //           element on the current page.
   // @param webview The WebView sending the delegate method.
-  // @param node The node(s) the context menu is being invoked on
+  // @param node_type The type of the node(s) the context menu is being
+  // invoked on
   // @param x The x position of the mouse pointer (relative to the webview)
   // @param y The y position of the mouse pointer (relative to the webview)
   // @param link_url The absolute URL of the link that contains the node the
   // mouse right clicked on
   // @param image_url The absolute URL of the image that the mouse right
   // clicked on
   // @param page_url The URL of the page the mouse right clicked on
   // @param frame_url The URL of the subframe the mouse right clicked on
   // @param media_params Extra attributed needed by the context menu for 
   // media elements.
   // @param selection_text The raw text of the selection that the mouse right
   // clicked on
   // @param misspelled_word The editable (possibily) misspelled word
   // in the Editor on which dictionary lookup for suggestions will be done.
   // @param edit_flags which edit operations the renderer believes are available
   // @param security_info
   // @param frame_charset which indicates the character encoding of
   // the currently focused frame.
   virtual void ShowContextMenu(WebView* webview,
-                               ContextNode node,
+                               ContextNodeType node_type,
                                int x,
                                int y,
                                const GURL& link_url,
                                const GURL& image_url,
                                const GURL& page_url,
                                const GURL& frame_url,
                                const ContextMenuMediaParams& media_params,
                                const std::wstring& selection_text,
                                const std::wstring& misspelled_word,
                                int edit_flags,
@@ skipping 196 matching lines @@
   virtual void DidAddHistoryItem() { }
 
   WebViewDelegate() { }
   virtual ~WebViewDelegate() { }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(WebViewDelegate);
 };
 
 #endif  // WEBKIT_GLUE_WEBVIEW_DELEGATE_H_