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/*
* Copyright (C) 2008, 2009 Apple 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. 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 ApplicationCache_h
#define ApplicationCache_h
#include "core/events/EventTarget.h"
#include "core/loader/appcache/ApplicationCacheHost.h"
#include "core/frame/DOMWindowProperty.h"
#include "platform/heap/Handle.h"
#include "wtf/Forward.h"
#include "wtf/PassRefPtr.h"
#include "wtf/RefCounted.h"
namespace blink {
class ExceptionState;
class LocalFrame;
class ApplicationCache final : public EventTargetWithInlineData, public RefCountedWillBeNoBase<ApplicationCache>, public DOMWindowProperty {
DEFINE_WRAPPERTYPEINFO();
REFCOUNTED_EVENT_TARGET(ApplicationCache);
WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(ApplicationCache);
public:
static PassRefPtrWillBeRawPtr<ApplicationCache> create(LocalFrame* frame)
{
return adoptRefWillBeNoop(new ApplicationCache(frame));
}
virtual ~ApplicationCache()
{
#if !ENABLE(OILPAN)
ASSERT(!m_frame);
#endif
}
virtual void willDestroyGlobalObjectInFrame() override;
unsigned short status() const;
void update(ExceptionState&);
void swapCache(ExceptionState&);
void abort();
// Explicitly named attribute event listener helpers
DEFINE_ATTRIBUTE_EVENT_LISTENER(checking);
DEFINE_ATTRIBUTE_EVENT_LISTENER(error);
DEFINE_ATTRIBUTE_EVENT_LISTENER(noupdate);
DEFINE_ATTRIBUTE_EVENT_LISTENER(downloading);
DEFINE_ATTRIBUTE_EVENT_LISTENER(progress);
DEFINE_ATTRIBUTE_EVENT_LISTENER(updateready);
DEFINE_ATTRIBUTE_EVENT_LISTENER(cached);
DEFINE_ATTRIBUTE_EVENT_LISTENER(obsolete);
virtual const AtomicString& interfaceName() const override;
virtual ExecutionContext* executionContext() const override;
static const AtomicString& toEventType(ApplicationCacheHost::EventID);
virtual void trace(Visitor*) override;
private:
explicit ApplicationCache(LocalFrame*);
ApplicationCacheHost* applicationCacheHost() const;
};
} // namespace blink
#endif // ApplicationCache_h
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