layout/xul/nsDeckFrame.h@b8a032363ba2 (annotated)
layout/xul/nsDeckFrame.h
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | /** |
| michael@0 | 7 | |
| michael@0 | 8 | Eric D Vaughan |
| michael@0 | 9 | A frame that can have multiple children. Only one child may be displayed at one time. So the |
| michael@0 | 10 | can be flipped though like a deck of cards. |
| michael@0 | 11 | |
| michael@0 | 12 | **/ |
| michael@0 | 13 | |
| michael@0 | 14 | #ifndef nsDeckFrame_h___ |
| michael@0 | 15 | #define nsDeckFrame_h___ |
| michael@0 | 16 | |
| michael@0 | 17 | #include "mozilla/Attributes.h" |
| michael@0 | 18 | #include "nsBoxFrame.h" |
| michael@0 | 19 | |
| michael@0 | 20 | class nsDeckFrame : public nsBoxFrame |
| michael@0 | 21 | { |
| michael@0 | 22 | public: |
| michael@0 | 23 | NS_DECL_QUERYFRAME_TARGET(nsDeckFrame) |
| michael@0 | 24 | NS_DECL_QUERYFRAME |
| michael@0 | 25 | NS_DECL_FRAMEARENA_HELPERS |
| michael@0 | 26 | |
| michael@0 | 27 | friend nsIFrame* NS_NewDeckFrame(nsIPresShell* aPresShell, |
| michael@0 | 28 | nsStyleContext* aContext); |
| michael@0 | 29 | |
| michael@0 | 30 | virtual nsresult AttributeChanged(int32_t aNameSpaceID, |
| michael@0 | 31 | nsIAtom* aAttribute, |
| michael@0 | 32 | int32_t aModType) MOZ_OVERRIDE; |
| michael@0 | 33 | |
| michael@0 | 34 | NS_IMETHOD DoLayout(nsBoxLayoutState& aState) MOZ_OVERRIDE; |
| michael@0 | 35 | |
| michael@0 | 36 | virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder, |
| michael@0 | 37 | const nsRect& aDirtyRect, |
| michael@0 | 38 | const nsDisplayListSet& aLists) MOZ_OVERRIDE; |
| michael@0 | 39 | |
| michael@0 | 40 | virtual void BuildDisplayListForChildren(nsDisplayListBuilder* aBuilder, |
| michael@0 | 41 | const nsRect& aDirtyRect, |
| michael@0 | 42 | const nsDisplayListSet& aLists) MOZ_OVERRIDE; |
| michael@0 | 43 | |
| michael@0 | 44 | virtual void Init(nsIContent* aContent, |
| michael@0 | 45 | nsIFrame* aParent, |
| michael@0 | 46 | nsIFrame* aPrevInFlow) MOZ_OVERRIDE; |
| michael@0 | 47 | |
| michael@0 | 48 | virtual nsIAtom* GetType() const MOZ_OVERRIDE; |
| michael@0 | 49 | |
| michael@0 | 50 | #ifdef DEBUG_FRAME_DUMP |
| michael@0 | 51 | virtual nsresult GetFrameName(nsAString& aResult) const MOZ_OVERRIDE |
| michael@0 | 52 | { |
| michael@0 | 53 | return MakeFrameName(NS_LITERAL_STRING("Deck"), aResult); |
| michael@0 | 54 | } |
| michael@0 | 55 | #endif |
| michael@0 | 56 | |
| michael@0 | 57 | nsDeckFrame(nsIPresShell* aPresShell, nsStyleContext* aContext); |
| michael@0 | 58 | |
| michael@0 | 59 | nsIFrame* GetSelectedBox(); |
| michael@0 | 60 | |
| michael@0 | 61 | protected: |
| michael@0 | 62 | |
| michael@0 | 63 | void IndexChanged(); |
| michael@0 | 64 | int32_t GetSelectedIndex(); |
| michael@0 | 65 | void HideBox(nsIFrame* aBox); |
| michael@0 | 66 | |
| michael@0 | 67 | private: |
| michael@0 | 68 | |
| michael@0 | 69 | int32_t mIndex; |
| michael@0 | 70 | |
| michael@0 | 71 | }; // class nsDeckFrame |
| michael@0 | 72 | |
| michael@0 | 73 | #endif |
| michael@0 | 74 |
