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