View Background Image Feature

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 608 matching lines @@
   // @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 
+  // @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,
                                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,
                                const std::string& security_info,
                                const std::string& frame_charset) {
   }
 
+  // Easiest way for now to show support for background images.
+  // May want to roll this in some other way.
+  virtual void ShowContextMenu(WebView* webview,
+                               ContextNodeType node_type,
+                               int x,
+                               int y,
+                               const GURL& link_url,
+                               const GURL& image_url,
+                               const GURL& page_url,
+                               const GURL& frame_url,
+                               const GURL& bkg_url,
+                               const ContextMenuMediaParams& media_params,
+                               const std::wstring& selection_text,
+                               const std::wstring& misspelled_word,
+                               int edit_flags,
+                               const std::string& security_info,
+                               const std::string& frame_charset) {
+  }
+
   // Starts a drag session with the supplied contextual information.
   // webview: The WebView sending the delegate method.
   // drop_data: a WebDropData struct which should contain all the necessary
   // information for dragging data out of the webview.
   virtual void StartDragging(WebView* webview,
                              const WebKit::WebDragData& drag_data) {
   }
 
   // Returns the focus to the client.
   // reverse: Whether the focus should go to the previous (if true) or the next
@@ skipping 182 matching lines @@
   virtual void DidAddHistoryItem() { }
 
   WebViewDelegate() { }
   virtual ~WebViewDelegate() { }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(WebViewDelegate);
 };
 
 #endif  // WEBKIT_GLUE_WEBVIEW_DELEGATE_H_