layout/xul/nsTitleBarFrame.h

   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 class nsTitleBarFrame : public nsBoxFrame
  13 {
  14 public:
  15   NS_DECL_FRAMEARENA_HELPERS
  16
  17   friend nsIFrame* NS_NewTitleBarFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);
  18
  19   nsTitleBarFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);
  20
  21   virtual void BuildDisplayListForChildren(nsDisplayListBuilder*   aBuilder,
  22                                            const nsRect&           aDirtyRect,
  23                                            const nsDisplayListSet& aLists) MOZ_OVERRIDE;
  24
  25   virtual nsresult HandleEvent(nsPresContext* aPresContext,
  26                                mozilla::WidgetGUIEvent* aEvent,
  27                                nsEventStatus* aEventStatus) MOZ_OVERRIDE;
  28
  29   virtual void MouseClicked(nsPresContext* aPresContext,
  30                             mozilla::WidgetMouseEvent* aEvent);
  31
  32   void UpdateMouseThrough() MOZ_OVERRIDE { AddStateBits(NS_FRAME_MOUSE_THROUGH_NEVER); }
  33
  34 protected:
  35         bool mTrackingMouseMove;
  36         nsIntPoint mLastPoint;
  37
  38 }; // class nsTitleBarFrame
  39
  40 #endif /* nsTitleBarFrame_h___ */