MacViews: Extend TextInputClient protocol with support for editing commands.

ui/views/controls/textfield/textfield.h

 // Copyright (c) 2012 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 UI_VIEWS_CONTROLS_TEXTFIELD_TEXTFIELD_H_
 #define UI_VIEWS_CONTROLS_TEXTFIELD_TEXTFIELD_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 277 matching lines @@
   virtual bool GetTextFromRange(const gfx::Range& range,
                                 base::string16* text) const OVERRIDE;
   virtual void OnInputMethodChanged() OVERRIDE;
   virtual bool ChangeTextDirectionAndLayoutAlignment(
       base::i18n::TextDirection direction) OVERRIDE;
   virtual void ExtendSelectionAndDelete(size_t before, size_t after) OVERRIDE;
   virtual void EnsureCaretInRect(const gfx::Rect& rect) OVERRIDE;
   virtual void OnCandidateWindowShown() OVERRIDE;
   virtual void OnCandidateWindowUpdated() OVERRIDE;
   virtual void OnCandidateWindowHidden() OVERRIDE;
+  virtual bool IsEditingCommandEnabled(int command_id) OVERRIDE;
+  virtual void ExecuteEditingCommand(int command_id) OVERRIDE;
 
  protected:
   // Returns the TextfieldModel's text/cursor/selection rendering model.
   gfx::RenderText* GetRenderText() const;
 
   gfx::Point last_click_location() const { return last_click_location_; }
 
   // Get the text from the selection clipboard.
   virtual base::string16 GetSelectionClipboardText() const;
 
@@ skipping 143 matching lines @@
 
   // Used to bind callback functions to this object.
   base::WeakPtrFactory<Textfield> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(Textfield);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_TEXTFIELD_TEXTFIELD_H_