The Tor Browser / file comparison
comparison: layout/forms/nsProgressFrame.h
layout/forms/nsProgressFrame.h
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
equal
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replaced
| -1:000000000000 | 0:5785f62ff3a3 |
|---|---|
| 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 | |
| 6 #ifndef nsProgressFrame_h___ | |
| 7 #define nsProgressFrame_h___ | |
| 8 | |
| 9 #include "mozilla/Attributes.h" | |
| 10 #include "nsContainerFrame.h" | |
| 11 #include "nsIAnonymousContentCreator.h" | |
| 12 #include "nsCOMPtr.h" | |
| 13 | |
| 14 class nsBaseContentList; | |
| 15 | |
| 16 class nsProgressFrame : public nsContainerFrame, | |
| 17 public nsIAnonymousContentCreator | |
| 18 { | |
| 19 typedef mozilla::dom::Element Element; | |
| 20 | |
| 21 public: | |
| 22 NS_DECL_QUERYFRAME_TARGET(nsProgressFrame) | |
| 23 NS_DECL_QUERYFRAME | |
| 24 NS_DECL_FRAMEARENA_HELPERS | |
| 25 | |
| 26 nsProgressFrame(nsStyleContext* aContext); | |
| 27 virtual ~nsProgressFrame(); | |
| 28 | |
| 29 virtual void DestroyFrom(nsIFrame* aDestructRoot) MOZ_OVERRIDE; | |
| 30 | |
| 31 virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder, | |
| 32 const nsRect& aDirtyRect, | |
| 33 const nsDisplayListSet& aLists) MOZ_OVERRIDE; | |
| 34 | |
| 35 virtual nsresult Reflow(nsPresContext* aCX, | |
| 36 nsHTMLReflowMetrics& aDesiredSize, | |
| 37 const nsHTMLReflowState& aReflowState, | |
| 38 nsReflowStatus& aStatus) MOZ_OVERRIDE; | |
| 39 | |
| 40 #ifdef DEBUG_FRAME_DUMP | |
| 41 virtual nsresult GetFrameName(nsAString& aResult) const MOZ_OVERRIDE { | |
| 42 return MakeFrameName(NS_LITERAL_STRING("Progress"), aResult); | |
| 43 } | |
| 44 #endif | |
| 45 | |
| 46 virtual bool IsLeaf() const MOZ_OVERRIDE { return true; } | |
| 47 | |
| 48 // nsIAnonymousContentCreator | |
| 49 virtual nsresult CreateAnonymousContent(nsTArray<ContentInfo>& aElements) MOZ_OVERRIDE; | |
| 50 virtual void AppendAnonymousContentTo(nsBaseContentList& aElements, | |
| 51 uint32_t aFilter) MOZ_OVERRIDE; | |
| 52 | |
| 53 virtual nsresult AttributeChanged(int32_t aNameSpaceID, | |
| 54 nsIAtom* aAttribute, | |
| 55 int32_t aModType) MOZ_OVERRIDE; | |
| 56 | |
| 57 virtual nsSize ComputeAutoSize(nsRenderingContext *aRenderingContext, | |
| 58 nsSize aCBSize, nscoord aAvailableWidth, | |
| 59 nsSize aMargin, nsSize aBorder, | |
| 60 nsSize aPadding, bool aShrinkWrap) MOZ_OVERRIDE; | |
| 61 | |
| 62 virtual nscoord GetMinWidth(nsRenderingContext *aRenderingContext) MOZ_OVERRIDE; | |
| 63 virtual nscoord GetPrefWidth(nsRenderingContext *aRenderingContext) MOZ_OVERRIDE; | |
| 64 | |
| 65 virtual bool IsFrameOfType(uint32_t aFlags) const MOZ_OVERRIDE | |
| 66 { | |
| 67 return nsContainerFrame::IsFrameOfType(aFlags & | |
| 68 ~(nsIFrame::eReplaced | nsIFrame::eReplacedContainsBlock)); | |
| 69 } | |
| 70 | |
| 71 /** | |
| 72 * Returns whether the frame and its child should use the native style. | |
| 73 */ | |
| 74 bool ShouldUseNativeStyle() const; | |
| 75 | |
| 76 virtual Element* GetPseudoElement(nsCSSPseudoElements::Type aType) MOZ_OVERRIDE; | |
| 77 | |
| 78 protected: | |
| 79 // Helper function which reflow the anonymous div frame. | |
| 80 void ReflowBarFrame(nsIFrame* aBarFrame, | |
| 81 nsPresContext* aPresContext, | |
| 82 const nsHTMLReflowState& aReflowState, | |
| 83 nsReflowStatus& aStatus); | |
| 84 | |
| 85 /** | |
| 86 * The div used to show the progress bar. | |
| 87 * @see nsProgressFrame::CreateAnonymousContent | |
| 88 */ | |
| 89 nsCOMPtr<Element> mBarDiv; | |
| 90 }; | |
| 91 | |
| 92 #endif | |
| 93 |
