Beginnings of Window Modality support.

ui/aura/window.h

 // Copyright (c) 2011 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_AURA_WINDOW_H_
 #define UI_AURA_WINDOW_H_
 #pragma once
 
 #include <map>
 #include <vector>
@@ skipping 238 matching lines @@
   void ReleaseCapture();
 
   // Returns true if this window has a mouse capture.
   bool HasCapture();
 
   // Sets the window property |value| for given |name|. Setting NULL or 0
   // removes the property. It uses |ui::ViewProp| to store the property.
   // Please see the description of |prop_map_| for more details.
   void SetProperty(const char* name, void* value);
   void SetIntProperty(const char* name, int value);
+  void SetBoolProperty(const char* name, bool value);
 
   // Returns the window property for given |name|.  Returns NULL or 0 if
   // the property does not exist.
   // TODO(oshima): Returning 0 for non existing property is problematic.
   // Fix ViewProp to be able to tell if the property exists and
   // change it to -1.
   void* GetProperty(const char* name) const;
   int GetIntProperty(const char* name) const;
+  bool GetBoolProperty(const char* name) const;
 
  protected:
   // Returns the desktop or NULL if we aren't yet attached to a desktop.
   virtual Desktop* GetDesktop();
 
   // Called when the |window| is detached from the desktop by being
   // removed from its parent.
   virtual void WindowDetachedFromDesktop(aura::Window* window);
 
  private:
@@ skipping 71 matching lines @@
   // TODO(oshima): Consolidcate ViewProp and aura::window property
   // implementation.
   std::map<const char*, void*> prop_map_;
 
   DISALLOW_COPY_AND_ASSIGN(Window);
 };
 
 }  // namespace aura
 
 #endif  // UI_AURA_WINDOW_H_