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       1             : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* This Source Code Form is subject to the terms of the Mozilla Public
       3             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       4             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       5             : #ifndef nsTitleBarFrame_h___
       6             : #define nsTitleBarFrame_h___
       7             : 
       8             : #include "mozilla/Attributes.h"
       9             : #include "mozilla/EventForwards.h"
      10             : #include "nsBoxFrame.h"
      11             : 
      12           0 : class nsTitleBarFrame : public nsBoxFrame
      13             : {
      14             : public:
      15           0 :   NS_DECL_FRAMEARENA_HELPERS(nsTitleBarFrame)
      16             : 
      17             :   friend nsIFrame* NS_NewTitleBarFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);
      18             : 
      19             :   explicit nsTitleBarFrame(nsStyleContext* aContext, ClassID = kClassID);
      20             : 
      21             :   virtual void BuildDisplayListForChildren(nsDisplayListBuilder*   aBuilder,
      22             :                                            const nsRect&           aDirtyRect,
      23             :                                            const nsDisplayListSet& aLists) override;
      24             : 
      25             :   virtual nsresult HandleEvent(nsPresContext* aPresContext,
      26             :                                mozilla::WidgetGUIEvent* aEvent,
      27             :                                nsEventStatus* aEventStatus) override;
      28             : 
      29             :   virtual void MouseClicked(mozilla::WidgetMouseEvent* aEvent);
      30             : 
      31           0 :   void UpdateMouseThrough() override { AddStateBits(NS_FRAME_MOUSE_THROUGH_NEVER); }
      32             : 
      33             : protected:
      34             :   bool mTrackingMouseMove;
      35             :   mozilla::LayoutDeviceIntPoint mLastPoint;
      36             : 
      37             : }; // class nsTitleBarFrame
      38             : 
      39             : #endif /* nsTitleBarFrame_h___ */