gecko-dev/layout/xul/tree/nsTreeBoxObject.h

39 lines
1.0 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsTreeBoxObject_h___
#define nsTreeBoxObject_h___
#include "mozilla/Attributes.h"
#include "nsBoxObject.h"
#include "nsITreeView.h"
#include "nsITreeBoxObject.h"
class nsTreeBodyFrame;
class nsTreeBoxObject : public nsITreeBoxObject, public nsBoxObject
{
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(nsTreeBoxObject, nsBoxObject)
NS_DECL_NSITREEBOXOBJECT
nsTreeBoxObject();
nsTreeBodyFrame* GetTreeBody(bool aFlushLayout = false);
nsTreeBodyFrame* GetCachedTreeBody() { return mTreeBody; }
//NS_PIBOXOBJECT interfaces
virtual void Clear() MOZ_OVERRIDE;
virtual void ClearCachedValues() MOZ_OVERRIDE;
protected:
~nsTreeBoxObject();
nsTreeBodyFrame* mTreeBody;
nsCOMPtr<nsITreeView> mView;
};
#endif