Deactivate touch selection on transform

ui/views/touchui/touch_selection_controller_impl.h

 // Copyright (c) 2013 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_UI_VIEWS_TOUCHUI_TOUCH_SELECTION_CONTROLLER_IMPL_H_
 #define UI_UI_VIEWS_TOUCHUI_TOUCH_SELECTION_CONTROLLER_IMPL_H_
 
 #include "base/timer/timer.h"
+#include "ui/aura/window_observer.h"
 #include "ui/base/touch/touch_editing_controller.h"
 #include "ui/gfx/point.h"
 #include "ui/views/touchui/touch_editing_menu.h"
 #include "ui/views/view.h"
 #include "ui/views/views_export.h"
 
 namespace views {
 
 namespace test {
 class WidgetTestInteractive;
 }
 
 // Touch specific implementation of TouchSelectionController. Responsible for
 // displaying selection handles and menu elements relevant in a touch interface.
 class VIEWS_EXPORT TouchSelectionControllerImpl
     : public ui::TouchSelectionController,
       public TouchEditingMenuController,
+      public aura::WindowObserver,
       public WidgetObserver,
       public ui::EventHandler {
  public:
   class EditingHandleView;
 
   // Use TextSelectionController::create().
   explicit TouchSelectionControllerImpl(
       ui::TouchEditable* client_view);
 
   virtual ~TouchSelectionControllerImpl();
@@ skipping 25 matching lines @@
   // Checks if handle should be shown for a selection end-point at |rect|.
   // |rect| should be the clipped version of the selection end-point.
   bool ShouldShowHandleFor(const gfx::Rect& rect) const;
 
   // Overridden from TouchEditingMenuController.
   virtual bool IsCommandIdEnabled(int command_id) const OVERRIDE;
   virtual void ExecuteCommand(int command_id, int event_flags) OVERRIDE;
   virtual void OpenContextMenu() OVERRIDE;
   virtual void OnMenuClosed(TouchEditingMenuView* menu) OVERRIDE;
 
+  // Overriden from aura::WindowObserver.
+  virtual void OnAncestorWindowTransformed(aura::Window* source,
+                                           aura::Window* window) OVERRIDE;
+
   // Overridden from WidgetObserver. We will observe the widget backing the
   // |client_view_| so that when its moved/resized, we can update the selection
   // handles appropriately.
   virtual void OnWidgetClosing(Widget* widget) OVERRIDE;
   virtual void OnWidgetBoundsChanged(Widget* widget,
                                      const gfx::Rect& new_bounds) OVERRIDE;
 
   // Overriden from ui::EventHandler.
   virtual void OnKeyEvent(ui::KeyEvent* event) OVERRIDE;
   virtual void OnMouseEvent(ui::MouseEvent* event) OVERRIDE;
@@ skipping 44 matching lines @@
   // Selection end points, clipped to client view's boundaries.
   gfx::Rect selection_end_point_1_clipped_;
   gfx::Rect selection_end_point_2_clipped_;
 
   DISALLOW_COPY_AND_ASSIGN(TouchSelectionControllerImpl);
 };
 
 }  // namespace views
 
 #endif  // UI_UI_VIEWS_TOUCHUI_TOUCH_SELECTION_CONTROLLER_IMPL_H_