/*

 *  Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)

 *  Copyright (C) 2008 Apple Inc. All rights reserved.

 *

 *  This library is free software; you can redistribute it and/or

 *  modify it under the terms of the GNU Lesser General Public

 *  License as published by the Free Software Foundation; either

 *  version 2 of the License, or (at your option) any later version.

 *

 *  This library is distributed in the hope that it will be useful,

 *  but WITHOUT ANY WARRANTY; without even the implied warranty of

 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 *  Lesser General Public License for more details.

 *

 *  You should have received a copy of the GNU Lesser General Public

 *  License along with this library; if not, write to the Free Software

 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

 */

#include "config.h"

#include "DOMPluginArray.h"

#include "AtomicString.h"

#include "DOMPlugin.h"

#include "Frame.h"

#include "Page.h"

#include "PluginData.h"

namespace WebCore {

DOMPluginArray::DOMPluginArray(Frame* frame)

    : m_frame(frame)

{

}

DOMPluginArray::~DOMPluginArray()

{

}

unsigned DOMPluginArray::length() const

{

    PluginData* data = pluginData();

    if (!data)

        return 0;

    return data->plugins().size();

}

PassRefPtr<DOMPlugin> DOMPluginArray::item(unsigned index)

{

    PluginData* data = pluginData();

    if (!data)

        return 0;

    const Vector<PluginInfo>& plugins = data->plugins();

    if (index >= plugins.size())

        return 0;

    return DOMPlugin::create(data, index).get();

}

bool DOMPluginArray::canGetItemsForName(const AtomicString& propertyName)

{

    PluginData* data = pluginData();

    if (!data)

        return 0;

    const Vector<PluginInfo>& plugins = data->plugins();

    for (unsigned i = 0; i < plugins.size(); ++i) {

        if (plugins[i].name == propertyName)

            return true;

    }

    return false;

}

PassRefPtr<DOMPlugin> DOMPluginArray::namedItem(const AtomicString& propertyName)

{

    PluginData* data = pluginData();

    if (!data)

        return 0;

    const Vector<PluginInfo>& plugins = data->plugins();

    for (unsigned i = 0; i < plugins.size(); ++i) {

        if (plugins[i].name == propertyName)

            return DOMPlugin::create(data, i).get();

    }

    return 0;

}

void DOMPluginArray::refresh(bool reload)

{

    Page::refreshPlugins(reload);

}

PluginData* DOMPluginArray::pluginData() const

{

    if (!m_frame)

        return 0;

    Page* page = m_frame->page();

    if (!page)

        return 0;

    return page->pluginData();

}

} // namespace WebCore