Source/core/html/HTMLOptionElement.h - Issue 347773002: Implement select listbox using shadow DOM

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Issue 347773002: Implement select listbox using shadow DOM (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: gixed slow select-max-length.html Created 6 years, 6 months ago

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1 /*	1 /*

2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)	2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)

3 * (C) 1999 Antti Koivisto (koivisto@kde.org)	3 * (C) 1999 Antti Koivisto (koivisto@kde.org)

4 * (C) 2000 Dirk Mueller (mueller@kde.org)	4 * (C) 2000 Dirk Mueller (mueller@kde.org)

5 * Copyright (C) 2004, 2005, 2006, 2010, 2011 Apple Inc. All rights reserved.	5 * Copyright (C) 2004, 2005, 2006, 2010, 2011 Apple Inc. All rights reserved.

6 * Copyright (C) 2010 Google Inc. All rights reserved.	6 * Copyright (C) 2010 Google Inc. All rights reserved.

7 *	7 *

8 * This library is free software; you can redistribute it and/or	8 * This library is free software; you can redistribute it and/or

9 * modify it under the terms of the GNU Library General Public	9 * modify it under the terms of the GNU Library General Public

10 * License as published by the Free Software Foundation; either	10 * License as published by the Free Software Foundation; either

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60	60

61 virtual bool isDisabledFormControl() const OVERRIDE;	61 virtual bool isDisabledFormControl() const OVERRIDE;

62	62

63 String textIndentedToRespectGroupLabel() const;	63 String textIndentedToRespectGroupLabel() const;

64	64

65 void setSelectedState(bool);	65 void setSelectedState(bool);

66	66

67 HTMLFormElement* form() const;	67 HTMLFormElement* form() const;

68	68

69 bool isDisplayNone() const;	69 bool isDisplayNone() const;

	70 void updateView();

70	71

71 private:	72 private:

72 explicit HTMLOptionElement(Document&);	73 explicit HTMLOptionElement(Document&);

73	74

74 virtual bool rendererIsFocusable() const OVERRIDE;	75 virtual bool rendererIsFocusable() const OVERRIDE;

75 virtual bool rendererIsNeeded(const RenderStyle&) OVERRIDE { return false; }	76 virtual bool rendererIsNeeded(const RenderStyle&) OVERRIDE;

76 virtual void attach(const AttachContext& = AttachContext()) OVERRIDE;	77 virtual void attach(const AttachContext& = AttachContext()) OVERRIDE;

77 virtual void detach(const AttachContext& = AttachContext()) OVERRIDE;	78 virtual void detach(const AttachContext& = AttachContext()) OVERRIDE;

78	79

79 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERR IDE;	80 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERR IDE;

80	81

81 virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE;	82 virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE;

	83 virtual void didNotifySubtreeInsertionsToDocument() OVERRIDE;

	84 virtual void removedFrom(ContainerNode*) OVERRIDE;

82 virtual void accessKeyAction(bool) OVERRIDE;	85 virtual void accessKeyAction(bool) OVERRIDE;

83	86

84 virtual void childrenChanged(bool changedByParser = false, Node* beforeChang e = 0, Node* afterChange = 0, int childCountDelta = 0) OVERRIDE;	87 virtual void childrenChanged(bool changedByParser = false, Node* beforeChang e = 0, Node* afterChange = 0, int childCountDelta = 0) OVERRIDE;

85	88

86 // <option> never has a renderer so we manually manage a cached style.	89 // <option> never has a renderer so we manually manage a cached style.

87 void updateNonRenderStyle();	90 void updateNonRenderStyle();

88 virtual RenderStyle* nonRendererStyle() const OVERRIDE;	91 virtual RenderStyle* nonRendererStyle() const OVERRIDE;

89 virtual PassRefPtr<RenderStyle> customStyleForRenderer() OVERRIDE;	92 virtual PassRefPtr<RenderStyle> customStyleForRenderer() OVERRIDE;

90 virtual void didRecalcStyle(StyleRecalcChange) OVERRIDE;	93 virtual void didRecalcStyle(StyleRecalcChange) OVERRIDE;

	94 virtual void didAddUserAgentShadowRoot(ShadowRoot&) OVERRIDE;

91	95

92 String collectOptionInnerText() const;	96 String collectOptionInnerText() const;

93	97

	98 void updateLabel();

	99

94 bool m_disabled;	100 bool m_disabled;

95 bool m_isSelected;	101 bool m_isSelected;

96 RefPtr<RenderStyle> m_style;	102 RefPtr<RenderStyle> m_style;

97 };	103 };

98	104

99 } // namespace WebCore	105 } // namespace WebCore

100	106

101 #endif	107 #endif

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