Add functions to glue to get the full html of the page and also to check if t...

webkit/glue/webframe.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.
 
 #ifndef WEBKIT_GLUE_WEBFRAME_H_
 #define WEBKIT_GLUE_WEBFRAME_H_
 
 #include "base/scoped_ptr.h"
 #include "base/string16.h"
 #include "skia/ext/bitmap_platform_device.h"
@@ skipping 308 matching lines @@
 
   // Undo the last text editing command.
   virtual void Undo() = 0;
 
   // Redo the last undone text editing command.
   virtual void Redo() = 0;
 
   // Clear any text selection in the frame.
   virtual void ClearSelection() = 0;
 
+  // Checks if there is currently a selected area (indicates that GetSelection

[M-A Ruel, 2009/06/02 16:15:09]

Is this function a performance optimization? I don't see it's advantage against
simply calling !GetSelection(true).empty()

[Sverrir, 2009/06/02 17:19:58]

Sort of.  I'm not sure there is a defined contract for what GetSelection returns
if there is no selection - and that could change for all that I know.

On 2009/06/02 16:15:09, M-A wrote:

[M-A Ruel, 2009/06/02 18:27:40]

There's only one user of GetSelection(false) and no user of GetSelection(true).
I guess I'm missing something since AFAIK Ctrl-C works so there must be
something I'm missing here.

+  // would return a non-empty string).
+  virtual bool HasSelection() = 0;
+
   // Returns the selected text if there is any.  If |as_html| is true, returns
   // the selection as HTML.  The return value is encoded in utf-8.
   virtual std::string GetSelection(bool as_html) = 0;
 
+  // Returns the full HTML of the page.
+  virtual std::string GetFullPageHtml() = 0;
+
   // Paints the contents of this web view in a bitmapped image. This image
   // will not have plugins drawn. Devices are cheap to copy because the data is
   // internally refcounted so we allocate and return a new copy
   //
   // Set scroll_to_zero to force all frames to be scrolled to 0,0 before
   // being painted into the image. This will not send DOM events because it
   // just draws the contents at a different place, but it does mean the
   // scrollbars in the resulting image will appear to be wrong (they'll be
   // painted as if the content was scrolled).
   //
@@ skipping 76 matching lines @@
   virtual int PendingFrameUnloadEventCount() const = 0;
 
  protected:
   virtual ~WebFrame() {}
 
  private:
   DISALLOW_COPY_AND_ASSIGN(WebFrame);
 };
 
 #endif  // WEBKIT_GLUE_WEBFRAME_H_