Source/WebCore/dom/LoadableModuleScript.cpp

/*
 * Copyright (C) 2016 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.
 */

#include "config.h"
#include "LoadableModuleScript.h"

#include "ScriptElement.h"

namespace WebCore {

Ref<LoadableModuleScript> LoadableModuleScript::create(CachedModuleScript& moduleScript)
{
    auto script = adoptRef(*new LoadableModuleScript(moduleScript));
    moduleScript.addClient(script.get());
    return script;
}

LoadableModuleScript::LoadableModuleScript(CachedModuleScript& moduleScript)
    : m_moduleScript(moduleScript)
{
}

LoadableModuleScript::~LoadableModuleScript()
{
    m_moduleScript->removeClient(*this);
}

bool LoadableModuleScript::isLoaded() const
{
    return m_moduleScript->isLoaded();
}

Optional<LoadableScript::Error> LoadableModuleScript::error() const
{
    return m_moduleScript->error();
}

bool LoadableModuleScript::wasCanceled() const
{
    return m_moduleScript->wasCanceled();
}

void LoadableModuleScript::notifyFinished(CachedModuleScript&)
{
    notifyClientFinished();
}

void LoadableModuleScript::execute(ScriptElement& scriptElement)
{
    scriptElement.executeModuleScript(m_moduleScript.get());
}

}