sky/engine/core/dom/custom/CustomElementRegistrationContext.h

/*
 * Copyright (C) 2013 Google Inc. All rights reserved.
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 * modification, are permitted provided that the following conditions
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 * 1. Redistributions of source code must retain the above copyright
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 * 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.
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 *    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
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 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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#ifndef SKY_ENGINE_CORE_DOM_CUSTOM_CUSTOMELEMENTREGISTRATIONCONTEXT_H_
#define SKY_ENGINE_CORE_DOM_CUSTOM_CUSTOMELEMENTREGISTRATIONCONTEXT_H_

#include "sky/engine/core/dom/QualifiedName.h"
#include "sky/engine/core/dom/custom/CustomElementDescriptor.h"
#include "sky/engine/core/dom/custom/CustomElementRegistry.h"
#include "sky/engine/platform/heap/Handle.h"
#include "sky/engine/wtf/HashMap.h"
#include "sky/engine/wtf/PassOwnPtr.h"
#include "sky/engine/wtf/PassRefPtr.h"
#include "sky/engine/wtf/text/AtomicString.h"

namespace blink {

class CustomElementConstructorBuilder;
class Document;
class Element;
class ExceptionState;

class CustomElementRegistrationContext final : public RefCounted<CustomElementRegistrationContext> {
public:
    static PassRefPtr<CustomElementRegistrationContext> create()
    {
        return adoptRef(new CustomElementRegistrationContext());
    }

    ~CustomElementRegistrationContext() { }

    // Definitions
    void registerElement(Document*, CustomElementConstructorBuilder*, const AtomicString& type, ExceptionState&);

    PassRefPtr<Element> createCustomTagElement(Document&, const QualifiedName&);

    void resolve(Element*, const CustomElementDescriptor&);

protected:
    CustomElementRegistrationContext();

private:
    void resolveOrScheduleResolution(Element*);

    CustomElementRegistry m_registry;
};

}

#endif  // SKY_ENGINE_CORE_DOM_CUSTOM_CUSTOMELEMENTREGISTRATIONCONTEXT_H_