layout/xul/nsLeafBoxFrame.h@8bccb770b82d (annotated)
layout/xul/nsLeafBoxFrame.h
Wed, 31 Dec 2014 13:27:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 13:27:57 +0100
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
- permissions
- -rw-r--r--
Ignore runtime configuration files generated during quality assurance.
| 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 | #ifndef nsLeafBoxFrame_h___ |
| michael@0 | 6 | #define nsLeafBoxFrame_h___ |
| michael@0 | 7 | |
| michael@0 | 8 | #include "mozilla/Attributes.h" |
| michael@0 | 9 | #include "nsLeafFrame.h" |
| michael@0 | 10 | #include "nsBox.h" |
| michael@0 | 11 | |
| michael@0 | 12 | class nsAccessKeyInfo; |
| michael@0 | 13 | |
| michael@0 | 14 | class nsLeafBoxFrame : public nsLeafFrame |
| michael@0 | 15 | { |
| michael@0 | 16 | public: |
| michael@0 | 17 | NS_DECL_FRAMEARENA_HELPERS |
| michael@0 | 18 | |
| michael@0 | 19 | friend nsIFrame* NS_NewLeafBoxFrame(nsIPresShell* aPresShell, nsStyleContext* aContext); |
| michael@0 | 20 | |
| michael@0 | 21 | virtual nsSize GetPrefSize(nsBoxLayoutState& aState) MOZ_OVERRIDE; |
| michael@0 | 22 | virtual nsSize GetMinSize(nsBoxLayoutState& aState) MOZ_OVERRIDE; |
| michael@0 | 23 | virtual nsSize GetMaxSize(nsBoxLayoutState& aState) MOZ_OVERRIDE; |
| michael@0 | 24 | virtual nscoord GetFlex(nsBoxLayoutState& aState) MOZ_OVERRIDE; |
| michael@0 | 25 | virtual nscoord GetBoxAscent(nsBoxLayoutState& aState) MOZ_OVERRIDE; |
| michael@0 | 26 | |
| michael@0 | 27 | virtual nsIAtom* GetType() const MOZ_OVERRIDE; |
| michael@0 | 28 | virtual bool IsFrameOfType(uint32_t aFlags) const MOZ_OVERRIDE |
| michael@0 | 29 | { |
| michael@0 | 30 | // This is bogus, but it's what we've always done. |
| michael@0 | 31 | // Note that nsLeafFrame is also eReplacedContainsBlock. |
| michael@0 | 32 | return nsLeafFrame::IsFrameOfType(aFlags & |
| michael@0 | 33 | ~(nsIFrame::eReplaced | nsIFrame::eReplacedContainsBlock | nsIFrame::eXULBox)); |
| michael@0 | 34 | } |
| michael@0 | 35 | |
| michael@0 | 36 | #ifdef DEBUG_FRAME_DUMP |
| michael@0 | 37 | virtual nsresult GetFrameName(nsAString& aResult) const MOZ_OVERRIDE; |
| michael@0 | 38 | #endif |
| michael@0 | 39 | |
| michael@0 | 40 | // nsIHTMLReflow overrides |
| michael@0 | 41 | |
| michael@0 | 42 | virtual void MarkIntrinsicWidthsDirty() MOZ_OVERRIDE; |
| michael@0 | 43 | virtual nscoord GetMinWidth(nsRenderingContext *aRenderingContext) MOZ_OVERRIDE; |
| michael@0 | 44 | virtual nscoord GetPrefWidth(nsRenderingContext *aRenderingContext) MOZ_OVERRIDE; |
| michael@0 | 45 | |
| michael@0 | 46 | // Our auto size is that provided by nsFrame, not nsLeafFrame |
| michael@0 | 47 | virtual nsSize ComputeAutoSize(nsRenderingContext *aRenderingContext, |
| michael@0 | 48 | nsSize aCBSize, nscoord aAvailableWidth, |
| michael@0 | 49 | nsSize aMargin, nsSize aBorder, |
| michael@0 | 50 | nsSize aPadding, bool aShrinkWrap) MOZ_OVERRIDE; |
| michael@0 | 51 | |
| michael@0 | 52 | virtual nsresult Reflow(nsPresContext* aPresContext, |
| michael@0 | 53 | nsHTMLReflowMetrics& aDesiredSize, |
| michael@0 | 54 | const nsHTMLReflowState& aReflowState, |
| michael@0 | 55 | nsReflowStatus& aStatus) MOZ_OVERRIDE; |
| michael@0 | 56 | |
| michael@0 | 57 | virtual nsresult CharacterDataChanged(CharacterDataChangeInfo* aInfo) MOZ_OVERRIDE; |
| michael@0 | 58 | |
| michael@0 | 59 | virtual void Init(nsIContent* aContent, |
| michael@0 | 60 | nsIFrame* aParent, |
| michael@0 | 61 | nsIFrame* asPrevInFlow) MOZ_OVERRIDE; |
| michael@0 | 62 | |
| michael@0 | 63 | virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder, |
| michael@0 | 64 | const nsRect& aDirtyRect, |
| michael@0 | 65 | const nsDisplayListSet& aLists) MOZ_OVERRIDE; |
| michael@0 | 66 | |
| michael@0 | 67 | virtual nsresult AttributeChanged(int32_t aNameSpaceID, |
| michael@0 | 68 | nsIAtom* aAttribute, |
| michael@0 | 69 | int32_t aModType) MOZ_OVERRIDE; |
| michael@0 | 70 | |
| michael@0 | 71 | virtual bool ComputesOwnOverflowArea() MOZ_OVERRIDE { return false; } |
| michael@0 | 72 | |
| michael@0 | 73 | protected: |
| michael@0 | 74 | |
| michael@0 | 75 | NS_IMETHOD DoLayout(nsBoxLayoutState& aState) MOZ_OVERRIDE; |
| michael@0 | 76 | |
| michael@0 | 77 | #ifdef DEBUG_LAYOUT |
| michael@0 | 78 | virtual void GetBoxName(nsAutoString& aName) MOZ_OVERRIDE; |
| michael@0 | 79 | #endif |
| michael@0 | 80 | |
| michael@0 | 81 | virtual nscoord GetIntrinsicWidth() MOZ_OVERRIDE; |
| michael@0 | 82 | |
| michael@0 | 83 | nsLeafBoxFrame(nsIPresShell* aShell, nsStyleContext* aContext); |
| michael@0 | 84 | |
| michael@0 | 85 | private: |
| michael@0 | 86 | |
| michael@0 | 87 | void UpdateMouseThrough(); |
| michael@0 | 88 | |
| michael@0 | 89 | |
| michael@0 | 90 | }; // class nsLeafBoxFrame |
| michael@0 | 91 | |
| michael@0 | 92 | #endif /* nsLeafBoxFrame_h___ */ |
