Copy selection to x clipboard.

chrome/renderer/render_view.h

 // Copyright (c) 2006-2008 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.
 
 #ifndef CHROME_RENDERER_RENDER_VIEW_H_
 #define CHROME_RENDERER_RENDER_VIEW_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 262 matching lines @@
 
   virtual void TakeFocus(WebView* webview, bool reverse);
   virtual void JSOutOfMemory();
 
   virtual WebHistoryItem* GetHistoryEntryAtOffset(int offset);
   virtual int GetHistoryBackListCount();
   virtual int GetHistoryForwardListCount();
   virtual void OnNavStateChanged(WebView* webview);
   virtual void SetTooltipText(WebView* webview,
                               const std::wstring& tooltip_text);
+  // Called when the text selection changed. This is only called on linux since
+  // on other platforms the RenderView doesn't act as an editor client delegate.
+  virtual void DidChangeSelection(bool is_empty_selection);
 
   virtual void DownloadUrl(const GURL& url, const GURL& referrer);
 
   virtual WebDevToolsAgentDelegate* GetWebDevToolsAgentDelegate();
 
   virtual void PasteFromSelectionClipboard();
 
   virtual void OnPasswordFormsSeen(WebView* webview,
                                    const std::vector<PasswordForm>& forms);
 
@@ skipping 293 matching lines @@
   // Received when internal state of browser process' audio output device has
   // changed.
   void OnAudioStreamStateChanged(int stream_id, AudioOutputStream::State state,
                                  int info);
 
   // Notification of volume property of an audio output stream.
   void OnAudioStreamVolume(int stream_id, double left, double right);
 
   void OnHandleExtensionMessage(const std::string& message, int channel_id);
 
+  // Sends the selection text to the browser.
+  void OnRequestSelectionText();
+
   // Prints the page listed in |params|.
   void PrintPage(const ViewMsg_PrintPage_Params& params,
                  const gfx::Size& canvas_size,
                  WebFrame* frame);
 
   // Prints all the pages listed in |params|.
   void PrintPages(const ViewMsg_PrintPages_Params& params, WebFrame* frame);
 
   // Attempt to upload the file that we are trying to process if any.
   // Reset the pending file upload data if the form was successfully
@@ skipping 202 matching lines @@
   // browser process with every little thing that changes. This normally doesn't
   // change but is overridden by tests.
   int delay_seconds_for_form_state_sync_;
 
   // A set of audio renderers registered to use IPC for audio output.
   IDMap<AudioRendererImpl> audio_renderers_;
 
   // Maps pending callback IDs to their frames.
   IDMap<WebFrame> pending_extension_callbacks_;
 
+  // The currently selected text. This is currently only updated on Linux, where
+  // it's for the selection clipboard.
+  std::string selection_text_;
+
   DISALLOW_COPY_AND_ASSIGN(RenderView);
 };
 
 #endif  // CHROME_RENDERER_RENDER_VIEW_H_