75 lines
2.6 KiB
C++
75 lines
2.6 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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* Copyright (C) 2003, 2010, 2013 Apple 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 "HTMLElement.h"
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#include "InlineStyleSheetOwner.h"
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namespace WebCore {
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class HTMLStyleElement;
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class Page;
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class StyleSheet;
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template<typename T> class EventSender;
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using StyleEventSender = EventSender<HTMLStyleElement>;
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class HTMLStyleElement final : public HTMLElement {
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WTF_MAKE_ISO_ALLOCATED(HTMLStyleElement);
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public:
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static Ref<HTMLStyleElement> create(Document&);
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static Ref<HTMLStyleElement> create(const QualifiedName&, Document&, bool createdByParser);
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virtual ~HTMLStyleElement();
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CSSStyleSheet* sheet() const { return m_styleSheetOwner.sheet(); }
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WEBCORE_EXPORT bool disabled() const;
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WEBCORE_EXPORT void setDisabled(bool);
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void dispatchPendingEvent(StyleEventSender*);
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static void dispatchPendingLoadEvents(Page*);
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void finishParsingChildren() final;
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private:
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HTMLStyleElement(const QualifiedName&, Document&, bool createdByParser);
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void parseAttribute(const QualifiedName&, const AtomString&) final;
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InsertedIntoAncestorResult insertedIntoAncestor(InsertionType, ContainerNode&) final;
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void removedFromAncestor(RemovalType, ContainerNode&) final;
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void childrenChanged(const ChildChange&) final;
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bool isLoading() const { return m_styleSheetOwner.isLoading(); }
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bool sheetLoaded() final { return m_styleSheetOwner.sheetLoaded(*this); }
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void notifyLoadedSheetAndAllCriticalSubresources(bool errorOccurred) final;
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void startLoadingDynamicSheet() final { m_styleSheetOwner.startLoadingDynamicSheet(*this); }
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void addSubresourceAttributeURLs(ListHashSet<URL>&) const final;
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InlineStyleSheetOwner m_styleSheetOwner;
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bool m_loadedSheet { false };
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};
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} //namespace
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