/* -*- 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 nsPopupSetFrame_h__ #define nsPopupSetFrame_h__ #include "mozilla/Attributes.h" #include "nsIAtom.h" #include "nsBoxFrame.h" nsIFrame* NS_NewPopupSetFrame(nsIPresShell* aPresShell, nsStyleContext* aContext); class nsPopupSetFrame : public nsBoxFrame { public: NS_DECL_FRAMEARENA_HELPERS explicit nsPopupSetFrame(nsStyleContext* aContext): nsBoxFrame(aContext) {} ~nsPopupSetFrame() {} virtual void Init(nsIContent* aContent, nsContainerFrame* aParent, nsIFrame* aPrevInFlow) override; virtual void SetInitialChildList(ChildListID aListID, nsFrameList& aChildList) override; virtual void AppendFrames(ChildListID aListID, nsFrameList& aFrameList) override; virtual void RemoveFrame(ChildListID aListID, nsIFrame* aOldFrame) override; virtual void InsertFrames(ChildListID aListID, nsIFrame* aPrevFrame, nsFrameList& aFrameList) override; virtual const nsFrameList& GetChildList(ChildListID aList) const override; virtual void GetChildLists(nsTArray<ChildList>* aLists) const override; NS_IMETHOD DoXULLayout(nsBoxLayoutState& aBoxLayoutState) override; // Used to destroy our popup frames. virtual void DestroyFrom(nsIFrame* aDestructRoot) override; virtual nsIAtom* GetType() const override; #ifdef DEBUG_FRAME_DUMP virtual nsresult GetFrameName(nsAString& aResult) const override { return MakeFrameName(NS_LITERAL_STRING("PopupSet"), aResult); } #endif protected: void AddPopupFrameList(nsFrameList& aPopupFrameList); void RemovePopupFrame(nsIFrame* aPopup); nsFrameList mPopupList; }; #endif