/*

 * Copyright (C) 2009 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:

 *

 *     * Redistributions of source code must retain the above copyright

 * notice, this list of conditions and the following disclaimer.

 *     * 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.

 *     * 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.

 */

#include "config.h"

#include "NotificationPresenterImpl.h"

#if ENABLE(NOTIFICATIONS)

#include "KURL.h"

#include "Notification.h"

#include "ScriptExecutionContext.h"

#include "SecurityOrigin.h"

#include "WebNotification.h"

#include "WebNotificationPermissionCallback.h"

#include "WebNotificationPresenter.h"

#include "WebURL.h"

#include <wtf/PassRefPtr.h>

using namespace WebCore;

namespace WebKit {

class VoidCallbackClient : public WebNotificationPermissionCallback {

public:

    VoidCallbackClient(PassRefPtr<VoidCallback> callback)

        : m_callback(callback)

    {

    }

    virtual void permissionRequestComplete()

    {

        if (m_callback)

            m_callback->handleEvent();

        delete this;

    }

private:

    RefPtr<VoidCallback> m_callback;

};

void NotificationPresenterImpl::initialize(WebNotificationPresenter* presenter)

{

    m_presenter = presenter;

}

bool NotificationPresenterImpl::isInitialized()

{

    return !!m_presenter;

}

bool NotificationPresenterImpl::show(Notification* notification)

{

    return m_presenter->show(PassRefPtr<Notification>(notification));

}

void NotificationPresenterImpl::cancel(Notification* notification)

{

    m_presenter->cancel(PassRefPtr<Notification>(notification));

}

void NotificationPresenterImpl::notificationObjectDestroyed(Notification* notification)

{

    m_presenter->objectDestroyed(PassRefPtr<Notification>(notification));

}

NotificationPresenter::Permission NotificationPresenterImpl::checkPermission(ScriptExecutionContext* context)

{

    int result = m_presenter->checkPermission(context->url());

    return static_cast<NotificationPresenter::Permission>(result);

}

void NotificationPresenterImpl::requestPermission(ScriptExecutionContext* context, PassRefPtr<VoidCallback> callback)

{

    m_presenter->requestPermission(WebSecurityOrigin(context->securityOrigin()), new VoidCallbackClient(callback));

}

} // namespace WebKit

#endif // ENABLE(NOTIFICATIONS)