Source/WebKit/chromium/src/LinkHighlight.h - Issue 14582012: Clear highlight when the highlighted node gets removed from the document

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Issue 14582012: Clear highlight when the highlighted node gets removed from the document (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: add releaseResources() Created 7 years, 7 months ago

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1 /*	1 /*

2 * Copyright (C) 2012 Google Inc. All rights reserved.	2 * Copyright (C) 2012 Google Inc. All rights reserved.

3 *	3 *

4 * Redistribution and use in source and binary forms, with or without	4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions	5 * modification, are permitted provided that the following conditions

6 * are met:	6 * are met:

7 *	7 *

8 * 1. Redistributions of source code must retain the above copyright	8 * 1. Redistributions of source code must retain the above copyright

9 * notice, this list of conditions and the following disclaimer.	9 * notice, this list of conditions and the following disclaimer.

10 * 2. Redistributions in binary form must reproduce the above copyright	10 * 2. Redistributions in binary form must reproduce the above copyright

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62	62

63 // WebAnimationDelegate implementation.	63 // WebAnimationDelegate implementation.

64 virtual void notifyAnimationStarted(double time) OVERRIDE;	64 virtual void notifyAnimationStarted(double time) OVERRIDE;

65 virtual void notifyAnimationFinished(double time) OVERRIDE;	65 virtual void notifyAnimationFinished(double time) OVERRIDE;

66	66

67 // LinkHighlightClient inplementation.	67 // LinkHighlightClient inplementation.

68 virtual void invalidate() OVERRIDE;	68 virtual void invalidate() OVERRIDE;

69 virtual WebLayer* layer() OVERRIDE;	69 virtual WebLayer* layer() OVERRIDE;

70 virtual void clearCurrentGraphicsLayer() OVERRIDE;	70 virtual void clearCurrentGraphicsLayer() OVERRIDE;

71	71

	72 // For test only

	73 WebCore::GraphicsLayerChromium* currentGraphicsLayer() const { return m_curr entGraphicsLayer; }
	jamesr 2013/05/06 21:06:51 could you suffix the function name with 'ForTestin could you suffix the function name with 'ForTesting'? then you don't need the command and it's clear in all code that this is meant for testing
	74

72 private:	75 private:

73 LinkHighlight(WebCore::Node, WebViewImpl);	76 LinkHighlight(WebCore::Node, WebViewImpl);

74	77

75 void releaseResources();	78 void releaseResources();

76	79

77 WebCore::RenderLayer* computeEnclosingCompositingLayer();	80 WebCore::RenderLayer* computeEnclosingCompositingLayer();

78 void clearGraphicsLayerLinkHighlightPointer();	81 void clearGraphicsLayerLinkHighlightPointer();

79 // This function computes the highlight path, and returns true if it has cha nged	82 // This function computes the highlight path, and returns true if it has cha nged

80 // size since the last call to this function.	83 // size since the last call to this function.

81 bool computeHighlightLayerPathAndPosition(WebCore::RenderLayer*);	84 bool computeHighlightLayerPathAndPosition(WebCore::RenderLayer*);

82	85

83 OwnPtr<WebContentLayer> m_contentLayer;	86 OwnPtr<WebContentLayer> m_contentLayer;

84 OwnPtr<WebLayer> m_clipLayer;	87 OwnPtr<WebLayer> m_clipLayer;

85 WebCore::Path m_path;	88 WebCore::Path m_path;

86	89

87 RefPtr<WebCore::Node> m_node;	90 RefPtr<WebCore::Node> m_node;

88 OwnPtr<WebAnimation> m_animation;	91 OwnPtr<WebAnimation> m_animation;

89 WebViewImpl* m_owningWebViewImpl;	92 WebViewImpl* m_owningWebViewImpl;

90 WebCore::GraphicsLayerChromium* m_currentGraphicsLayer;	93 WebCore::GraphicsLayerChromium* m_currentGraphicsLayer;

91 bool m_usingNonCompositedContentHost;	94 bool m_usingNonCompositedContentHost;

92	95

93 bool m_geometryNeedsUpdate;	96 bool m_geometryNeedsUpdate;

94 bool m_isAnimating;	97 bool m_isAnimating;

95 double m_startTime;	98 double m_startTime;

96 };	99 };

97	100

98 } // namespace WebKit	101 } // namespace WebKit

99	102

100 #endif	103 #endif

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