Move last of event handlers down to NativeWidgetWin/Gtk.

views/widget/native_widget_delegate.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 VIEWS_WIDGET_NATIVE_WIDGET_DELEGATE_H_
 #define VIEWS_WIDGET_NATIVE_WIDGET_DELEGATE_H_
 #pragma once
 
 namespace gfx {
 class Canvas;
 class Size;
 }
 
 namespace views {
 namespace internal {
 
 ////////////////////////////////////////////////////////////////////////////////
 // NativeWidgetDelegate
 //
 //  An interface implemented by the object that handles events sent by a
 //  NativeWidget implementation.
 //
 class NativeWidgetDelegate {
  public:
   virtual ~NativeWidgetDelegate() {}
 
+  // Returns true if the window is modal.
+  virtual bool IsModal() const = 0;
+
+  // Returns true if the window is a dialog box.
+  virtual bool IsDialogBox() const = 0;
+
   // Returns true if the window can be activated.
   virtual bool CanActivate() const = 0;
 
   virtual bool IsInactiveRenderingDisabled() const = 0;
   virtual void EnableInactiveRendering() = 0;
 
   // Called when the activation state of a window has changed.
   virtual void OnNativeWidgetActivationChanged(bool active) = 0;
 
   // Called when native focus moves from one native view to another.
@@ skipping 46 matching lines @@
 
   //
   virtual Widget* AsWidget() = 0;
   virtual const Widget* AsWidget() const = 0;
 };
 
 }  // namespace internal
 }  // namespace views
 
 #endif  // VIEWS_WIDGET_NATIVE_WIDGET_DELEGATE_H_