104 lines
3.7 KiB
C++
104 lines
3.7 KiB
C++
/*
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* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
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* (C) 1999 Antti Koivisto (koivisto@kde.org)
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* (C) 2001 Dirk Mueller (mueller@kde.org)
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* (C) 2006 Alexey Proskuryakov (ap@webkit.org)
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* Copyright (C) 2004-2010, 2012-2013, 2015 Apple Inc. All rights reserved.
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* Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
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* Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
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* Copyright (C) 2011 Google Inc. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#pragma once
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#include "UserStyleSheet.h"
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#include <memory>
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#include <wtf/FastMalloc.h>
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#include <wtf/HashMap.h>
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#include <wtf/RefPtr.h>
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#include <wtf/Vector.h>
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#include <wtf/text/WTFString.h>
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#if ENABLE(CONTENT_EXTENSIONS)
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#include "ContentExtensionStyleSheet.h"
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#endif
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namespace WebCore {
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class CSSStyleSheet;
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class Document;
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class Node;
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class StyleSheet;
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class StyleSheetContents;
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class StyleSheetList;
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class ExtensionStyleSheets {
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WTF_MAKE_FAST_ALLOCATED;
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public:
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explicit ExtensionStyleSheets(Document&);
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CSSStyleSheet* pageUserSheet();
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const Vector<RefPtr<CSSStyleSheet>>& documentUserStyleSheets() const { return m_userStyleSheets; }
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const Vector<RefPtr<CSSStyleSheet>>& injectedUserStyleSheets() const;
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const Vector<RefPtr<CSSStyleSheet>>& injectedAuthorStyleSheets() const;
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const Vector<RefPtr<CSSStyleSheet>>& authorStyleSheetsForTesting() const { return m_authorStyleSheetsForTesting; }
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void clearPageUserSheet();
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void updatePageUserSheet();
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void invalidateInjectedStyleSheetCache();
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void updateInjectedStyleSheetCache() const;
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WEBCORE_EXPORT void addUserStyleSheet(Ref<StyleSheetContents>&&);
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WEBCORE_EXPORT void addAuthorStyleSheetForTesting(Ref<StyleSheetContents>&&);
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#if ENABLE(CONTENT_EXTENSIONS)
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void addDisplayNoneSelector(const String& identifier, const String& selector, uint32_t selectorID);
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void maybeAddContentExtensionSheet(const String& identifier, StyleSheetContents&);
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#endif
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void injectPageSpecificUserStyleSheet(const UserStyleSheet&);
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void removePageSpecificUserStyleSheet(const UserStyleSheet&);
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String contentForInjectedStyleSheet(const RefPtr<CSSStyleSheet>&) const;
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void detachFromDocument();
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private:
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Document& m_document;
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RefPtr<CSSStyleSheet> m_pageUserSheet;
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mutable Vector<RefPtr<CSSStyleSheet>> m_injectedUserStyleSheets;
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mutable Vector<RefPtr<CSSStyleSheet>> m_injectedAuthorStyleSheets;
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mutable HashMap<RefPtr<CSSStyleSheet>, String> m_injectedStyleSheetToSource;
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mutable bool m_injectedStyleSheetCacheValid { false };
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Vector<RefPtr<CSSStyleSheet>> m_userStyleSheets;
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Vector<RefPtr<CSSStyleSheet>> m_authorStyleSheetsForTesting;
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Vector<UserStyleSheet> m_pageSpecificStyleSheets;
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#if ENABLE(CONTENT_EXTENSIONS)
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HashMap<String, RefPtr<CSSStyleSheet>> m_contentExtensionSheets;
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HashMap<String, RefPtr<ContentExtensions::ContentExtensionStyleSheet>> m_contentExtensionSelectorSheets;
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#endif
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};
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} // namespace WebCore
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