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90 lines
3.3 KiB
C++
90 lines
3.3 KiB
C++
/*
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* Copyright (C) 2013 Google Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name of Google Inc. nor the names of its contributors
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* may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef CustomElementRegistrationContext_h
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#define CustomElementRegistrationContext_h
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#include "core/dom/QualifiedName.h"
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#include "core/dom/custom/CustomElementDescriptor.h"
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#include "core/dom/custom/CustomElementRegistry.h"
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#include "core/dom/custom/CustomElementUpgradeCandidateMap.h"
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#include "platform/heap/Handle.h"
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#include "wtf/HashMap.h"
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#include "wtf/PassOwnPtr.h"
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#include "wtf/PassRefPtr.h"
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#include "wtf/text/AtomicString.h"
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namespace blink {
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class CustomElementConstructorBuilder;
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class Document;
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class Element;
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class ExceptionState;
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class CustomElementRegistrationContext FINAL : public RefCountedWillBeGarbageCollectedFinalized<CustomElementRegistrationContext> {
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public:
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static PassRefPtrWillBeRawPtr<CustomElementRegistrationContext> create()
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{
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return adoptRefWillBeNoop(new CustomElementRegistrationContext());
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}
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~CustomElementRegistrationContext() { }
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// Definitions
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void registerElement(Document*, CustomElementConstructorBuilder*, const AtomicString& type, CustomElement::NameSet validNames, ExceptionState&);
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PassRefPtrWillBeRawPtr<Element> createCustomTagElement(Document&, const QualifiedName&);
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static void setIsAttributeAndTypeExtension(Element*, const AtomicString& type);
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static void setTypeExtension(Element*, const AtomicString& type);
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void resolve(Element*, const CustomElementDescriptor&);
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void trace(Visitor*);
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protected:
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CustomElementRegistrationContext();
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// Instance creation
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void didGiveTypeExtension(Element*, const AtomicString& type);
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private:
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void resolveOrScheduleResolution(Element*, const AtomicString& typeExtension);
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CustomElementRegistry m_registry;
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// Element creation
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OwnPtrWillBeMember<CustomElementUpgradeCandidateMap> m_candidates;
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};
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}
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#endif // CustomElementRegistrationContext_h
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