third_party/WebKit/Source/core/css/SelectorChecker.cpp - Issue 1989343002: Implement :defined pseudo-class selector for Custom Elements

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Issue 1989343002: Implement :defined pseudo-class selector for Custom Elements (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@ce-state

Patch Set: Fix DCHECK Created 4 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) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)	3 * (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)

4 * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)	4 * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)

5 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.	5 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.

6 * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>	6 * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>

7 * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>	7 * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>

8 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t orchmobile.com/)	8 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t orchmobile.com/)

9 * Copyright (c) 2011, Code Aurora Forum. All rights reserved.	9 * Copyright (c) 2011, Code Aurora Forum. All rights reserved.

10 * Copyright (C) Research In Motion Limited 2011. All rights reserved.	10 * Copyright (C) Research In Motion Limited 2011. All rights reserved.

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909 case CSSSelector::PseudoPastCue:	909 case CSSSelector::PseudoPastCue:

910 return element.isVTTElement() && toVTTElement(element).isPastNode();	910 return element.isVTTElement() && toVTTElement(element).isPastNode();

911 case CSSSelector::PseudoScope:	911 case CSSSelector::PseudoScope:

912 if (m_mode == SharingRules)	912 if (m_mode == SharingRules)

913 return true;	913 return true;

914 if (context.scope == &element.document())	914 if (context.scope == &element.document())

915 return element == element.document().documentElement();	915 return element == element.document().documentElement();

916 return context.scope == &element;	916 return context.scope == &element;

917 case CSSSelector::PseudoUnresolved:	917 case CSSSelector::PseudoUnresolved:

918 return element.isUnresolvedV0CustomElement();	918 return element.isUnresolvedV0CustomElement();

	919 case CSSSelector::PseudoDefined:

	920 DCHECK(RuntimeEnabledFeatures::customElementsV1Enabled());

	921 return element.isDefined();

919 case CSSSelector::PseudoHost:	922 case CSSSelector::PseudoHost:

920 case CSSSelector::PseudoHostContext:	923 case CSSSelector::PseudoHostContext:

921 return checkPseudoHost(context, result);	924 return checkPseudoHost(context, result);

922 case CSSSelector::PseudoSpatialNavigationFocus:	925 case CSSSelector::PseudoSpatialNavigationFocus:

923 return m_isUARule && matchesSpatialNavigationFocusPseudoClass(element);	926 return m_isUARule && matchesSpatialNavigationFocusPseudoClass(element);

924 case CSSSelector::PseudoListBox:	927 case CSSSelector::PseudoListBox:

925 return m_isUARule && matchesListBoxPseudoClass(element);	928 return m_isUARule && matchesListBoxPseudoClass(element);

926 case CSSSelector::PseudoHostHasAppearance:	929 case CSSSelector::PseudoHostHasAppearance:

927 if (!m_isUARule)	930 if (!m_isUARule)

928 return false;	931 return false;

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1157 }	1160 }

1158	1161

1159 bool SelectorChecker::matchesFocusPseudoClass(const Element& element)	1162 bool SelectorChecker::matchesFocusPseudoClass(const Element& element)

1160 {	1163 {

1161 if (InspectorInstrumentation::forcePseudoState(const_cast<Element*>(&element ), CSSSelector::PseudoFocus))	1164 if (InspectorInstrumentation::forcePseudoState(const_cast<Element*>(&element ), CSSSelector::PseudoFocus))

1162 return true;	1165 return true;

1163 return element.focused() && isFrameFocused(element);	1166 return element.focused() && isFrameFocused(element);

1164 }	1167 }

1165	1168

1166 } // namespace blink	1169 } // namespace blink

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