third_party/WebKit/Source/core/css/CSSDefaultStyleSheets.cpp - Issue 803133002: Use invalidation sets for fullscreen pseudos.

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Issue 803133002: Use invalidation sets for fullscreen pseudos. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Load fullscreen.css on demand Created 4 years, 9 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 Apple Inc. All r ights reserved.	5 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All r ights 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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158 String mediaRules = loadResourceAsASCIIString(	158 String mediaRules = loadResourceAsASCIIString(

159 RuntimeEnabledFeatures::newMediaPlaybackUiEnabled() ?	159 RuntimeEnabledFeatures::newMediaPlaybackUiEnabled() ?

160 "mediaControlsNew.css" : "mediaControls.css") +	160 "mediaControlsNew.css" : "mediaControls.css") +

161 LayoutTheme::theme().extraMediaControlsStyleSheet();	161 LayoutTheme::theme().extraMediaControlsStyleSheet();

162 m_mediaControlsStyleSheet = parseUASheet(mediaRules);	162 m_mediaControlsStyleSheet = parseUASheet(mediaRules);

163 m_defaultStyle->addRulesFromSheet(mediaControlsStyleSheet(), screenEval( ));	163 m_defaultStyle->addRulesFromSheet(mediaControlsStyleSheet(), screenEval( ));

164 m_defaultPrintStyle->addRulesFromSheet(mediaControlsStyleSheet(), printE val());	164 m_defaultPrintStyle->addRulesFromSheet(mediaControlsStyleSheet(), printE val());

165 changedDefaultStyle = true;	165 changedDefaultStyle = true;

166 }	166 }

167	167

168 // FIXME: This only works because we Force recalc the entire document so the new sheet

169 // is loaded for <html> and the correct styles apply to everyone.

170 if (!m_fullscreenStyleSheet && Fullscreen::isFullScreen(element.document())) {

171 String fullscreenRules = loadResourceAsASCIIString("fullscreen.css") + L ayoutTheme::theme().extraFullScreenStyleSheet();

172 m_fullscreenStyleSheet = parseUASheet(fullscreenRules);

173 m_defaultStyle->addRulesFromSheet(fullscreenStyleSheet(), screenEval());

174 m_defaultQuirksStyle->addRulesFromSheet(fullscreenStyleSheet(), screenEv al());

175 changedDefaultStyle = true;

176 }

177

178 ASSERT(!m_defaultStyle->features().hasIdsInSelectors());	168 ASSERT(!m_defaultStyle->features().hasIdsInSelectors());

179 ASSERT(m_defaultStyle->features().siblingRules.isEmpty());	169 ASSERT(m_defaultStyle->features().siblingRules.isEmpty());

180 }	170 }

181	171

	172 void CSSDefaultStyleSheets::ensureDefaultStyleSheetForFullscreen()

	173 {

	174 if (m_fullscreenStyleSheet)

	175 return;

	176

	177 String fullscreenRules = loadResourceAsASCIIString("fullscreen.css") + Layou tTheme::theme().extraFullScreenStyleSheet();

	178 m_fullscreenStyleSheet = parseUASheet(fullscreenRules);

	179 m_defaultStyle->addRulesFromSheet(fullscreenStyleSheet(), screenEval());

	180 m_defaultQuirksStyle->addRulesFromSheet(fullscreenStyleSheet(), screenEval() );

	181 }

	182

182 DEFINE_TRACE(CSSDefaultStyleSheets)	183 DEFINE_TRACE(CSSDefaultStyleSheets)

183 {	184 {

184 visitor->trace(m_defaultStyle);	185 visitor->trace(m_defaultStyle);

185 visitor->trace(m_defaultMobileViewportStyle);	186 visitor->trace(m_defaultMobileViewportStyle);

186 visitor->trace(m_defaultQuirksStyle);	187 visitor->trace(m_defaultQuirksStyle);

187 visitor->trace(m_defaultPrintStyle);	188 visitor->trace(m_defaultPrintStyle);

188 visitor->trace(m_defaultViewSourceStyle);	189 visitor->trace(m_defaultViewSourceStyle);

189 visitor->trace(m_defaultXHTMLMobileProfileStyle);	190 visitor->trace(m_defaultXHTMLMobileProfileStyle);

190 visitor->trace(m_defaultStyleSheet);	191 visitor->trace(m_defaultStyleSheet);

191 visitor->trace(m_mobileViewportStyleSheet);	192 visitor->trace(m_mobileViewportStyleSheet);

192 visitor->trace(m_quirksStyleSheet);	193 visitor->trace(m_quirksStyleSheet);

193 visitor->trace(m_svgStyleSheet);	194 visitor->trace(m_svgStyleSheet);

194 visitor->trace(m_mathmlStyleSheet);	195 visitor->trace(m_mathmlStyleSheet);

195 visitor->trace(m_mediaControlsStyleSheet);	196 visitor->trace(m_mediaControlsStyleSheet);

196 visitor->trace(m_fullscreenStyleSheet);	197 visitor->trace(m_fullscreenStyleSheet);

197 }	198 }

198	199

199 } // namespace blink	200 } // namespace blink

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