chromium/third_party/blink/renderer/core/css/css_default_style_sheets.cc

/*
 * Copyright (C) 1999 Lars Knoll ([email protected])
 *           (C) 2004-2005 Allan Sandfeld Jensen ([email protected])
 * Copyright (C) 2006, 2007 Nicholas Shanks ([email protected])
 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All
 * rights reserved.
 * Copyright (C) 2007 Alexey Proskuryakov <[email protected]>
 * Copyright (C) 2007, 2008 Eric Seidel <[email protected]>
 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved.
 * (http://www.torchmobile.com/)
 * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
 * Copyright (C) Research In Motion Limited 2011. All rights reserved.
 * Copyright (C) 2012 Google Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this library; see the file COPYING.LIB.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */

#include "third_party/blink/renderer/core/css/css_default_style_sheets.h"

#include "third_party/blink/public/resources/grit/blink_resources.h"
#include "third_party/blink/renderer/core/css/media_query_evaluator.h"
#include "third_party/blink/renderer/core/css/parser/css_parser.h"
#include "third_party/blink/renderer/core/css/rule_set.h"
#include "third_party/blink/renderer/core/css/style_engine.h"
#include "third_party/blink/renderer/core/css/style_sheet_contents.h"
#include "third_party/blink/renderer/core/execution_context/execution_context.h"
#include "third_party/blink/renderer/core/execution_context/security_context.h"
#include "third_party/blink/renderer/core/frame/settings.h"
#include "third_party/blink/renderer/core/html/forms/html_select_element.h"
#include "third_party/blink/renderer/core/html/forms/html_select_list_element.h"
#include "third_party/blink/renderer/core/html/html_anchor_element.h"
#include "third_party/blink/renderer/core/html/html_html_element.h"
#include "third_party/blink/renderer/core/html/html_image_element.h"
#include "third_party/blink/renderer/core/html/html_permission_element.h"
#include "third_party/blink/renderer/core/html/media/html_audio_element.h"
#include "third_party/blink/renderer/core/html/media/html_video_element.h"
#include "third_party/blink/renderer/core/layout/layout_theme.h"
#include "third_party/blink/renderer/core/mathml_names.h"
#include "third_party/blink/renderer/platform/data_resource_helper.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
#include "third_party/blink/renderer/platform/runtime_enabled_features.h"
#include "third_party/blink/renderer/platform/wtf/leak_annotations.h"
#include "third_party/blink/renderer/platform/wtf/text/string_builder.h"

namespace {
String MaybeRemoveCSSImportant(String string) { … }
}  // namespace

namespace blink {

CSSDefaultStyleSheets& CSSDefaultStyleSheets::Instance() { … }

static const MediaQueryEvaluator& PrintEval() { … }

static const MediaQueryEvaluator& ForcedColorsEval() { … }

// static
void CSSDefaultStyleSheets::Init() { … }

// static
StyleSheetContents* CSSDefaultStyleSheets::ParseUASheet(const String& str) { … }

// static
const MediaQueryEvaluator& CSSDefaultStyleSheets::ScreenEval() { … }

CSSDefaultStyleSheets::CSSDefaultStyleSheets()
    : … { … }

void CSSDefaultStyleSheets::PrepareForLeakDetection() { … }

void CSSDefaultStyleSheets::Reset() { … }

void CSSDefaultStyleSheets::VerifyUniversalRuleCount() { … }

void CSSDefaultStyleSheets::InitializeDefaultStyles() { … }

RuleSet* CSSDefaultStyleSheets::DefaultViewSourceStyle() { … }

RuleSet* CSSDefaultStyleSheets::DefaultJSONDocumentStyle() { … }

static void AddTextTrackCSSProperties(StringBuilder* builder,
                                      CSSPropertyID propertyId,
                                      String value) { … }

void CSSDefaultStyleSheets::AddRulesToDefaultStyleSheets(
    StyleSheetContents* rules,
    NamespaceType type) { … }

bool CSSDefaultStyleSheets::EnsureDefaultStyleSheetsForElement(
    const Element& element) { … }

bool CSSDefaultStyleSheets::EnsureDefaultStyleSheetsForPseudoElement(
    PseudoId pseudo_id) { … }

void CSSDefaultStyleSheets::SetMediaControlsStyleSheetLoader(
    std::unique_ptr<UAStyleSheetLoader> loader) { … }

void CSSDefaultStyleSheets::EnsureDefaultStyleSheetForFullscreen(
    const Element& element) { … }

void CSSDefaultStyleSheets::RebuildFullscreenRuleSetIfMediaQueriesChanged(
    const Element& element) { … }

bool CSSDefaultStyleSheets::EnsureDefaultStyleSheetForForcedColors() { … }

void CSSDefaultStyleSheets::CollectFeaturesTo(const Document& document,
                                              RuleFeatureSet& features) { … }

void CSSDefaultStyleSheets::Trace(Visitor* visitor) const { … }

CSSDefaultStyleSheets::TestingScope::TestingScope() = default;
CSSDefaultStyleSheets::TestingScope::~TestingScope() { … }

}  // namespace blink