src/third_party/blink/Source/bindings/core/v8/V8EventListenerList.cpp

/*
 * Copyright (C) 2009 Google Inc. All rights reserved.
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 *
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 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#include "config.h"
#include "bindings/core/v8/V8EventListenerList.h"

#include "bindings/core/v8/V8Binding.h"
#include "bindings/core/v8/V8Window.h"
#include "bindings/core/v8/V8WorkerGlobalScopeEventListener.h"

namespace blink {

PassRefPtr<EventListener> V8EventListenerList::getEventListener(ScriptState* scriptState, v8::Local<v8::Value> value, bool isAttribute, ListenerLookupType lookup)
{
    ASSERT(scriptState->contextIsValid());
    if (lookup == ListenerFindOnly) {
        // Used by EventTarget::removeEventListener, specifically
        // EventTargetV8Internal::removeEventListenerMethod
        ASSERT(!isAttribute);
        return V8EventListenerList::findWrapper(value, scriptState);
    }
    if (toDOMWindow(scriptState->context()))
        return V8EventListenerList::findOrCreateWrapper<V8EventListener>(value, isAttribute, scriptState);
    return V8EventListenerList::findOrCreateWrapper<V8WorkerGlobalScopeEventListener>(value, isAttribute, scriptState);
}

} // namespace blink