/* ============================================================
*
* This file is a part of the rekonq project
*
* Copyright (C) 2009 by Andrea Diamantini <adjam7 at gmail dot com>
*
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License or (at your option) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy 
* defined in Section 14 of version 3 of the license.
* 
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program.  If not, see <http://www.gnu.org/licenses/>.
*
* ============================================================ */


// Self Includes
#include "webpluginfactory.h"
#include "webpluginfactory.moc"

// Local Includes
#include "rekonq.h"
#include "application.h"
#include "mainwindow.h"
#include "previewimage.h"
#include "clicktoflash.h"

// KDE Includes
#include <KDebug>


WebPluginFactory::WebPluginFactory(QObject *parent)
    : KWebPluginFactory(parent)
{
    loadClickToFlash = false;
    connect(this, SIGNAL(signalLoadClickToFlash(bool)), SLOT(setLoadClickToFlash(bool)));
}


WebPluginFactory::~WebPluginFactory()
{
}



void WebPluginFactory::setLoadClickToFlash(bool load)
{
    loadClickToFlash = load;
}


QObject *WebPluginFactory::create(const QString &mimeType,
                                  const QUrl &url,
                                  const QStringList &argumentNames,
                                  const QStringList &argumentValues) const
{
    kDebug() << "loading mimeType: " << mimeType;
    
    if(mimeType == QString("application/image-preview") )
    {
        QString title;
        int number = -1;
        bool isFavorite = false;

        int i;
        i = argumentNames.indexOf( QString("title") );
        if(i > -1)
            title = argumentValues.at(i);
        i = argumentNames.indexOf( QString("isFavorite") );
        if(i > -1)
            isFavorite = true;
        i = argumentNames.indexOf( QString("index") );
        if(i > -1)
            number = argumentValues.at(i).toInt();
    
        return new PreviewImage(url, title, number, isFavorite);
    }
    
    if(ReKonfig::pluginsEnabled() == 0) // plugins are enabled
    {
        kDebug() << "No plugins found for" << mimeType << ". Falling back to QtWebKit ones...";
        return 0;
    }
    
    if(mimeType == QString("application/x-shockwave-flash") 
        && !loadClickToFlash)
    {
        ClickToFlash* ctf = new ClickToFlash(url);
        connect(ctf, SIGNAL(signalLoadClickToFlash(bool)), this, SLOT(setLoadClickToFlash(bool)));
        return ctf;
    }
    
    // this let QtWebKit using builtin plugins 
    // to load in example flash contents and so on..
    kDebug() << "No plugins found for" << mimeType << ". Falling back to QtWebKit ones...";
    emit signalLoadClickToFlash(false);
    return KWebPluginFactory::create(mimeType, url, argumentNames, argumentValues);
}


QList<QWebPluginFactory::Plugin> WebPluginFactory::plugins() const
{
    QList<KWebPluginFactory::Plugin> plugins = KWebPluginFactory::plugins();
    
    QWebPluginFactory::Plugin p;
    p.name = "application/image-preview";
    p.description = "plugin for embedding Web snapped images";
    plugins.append(p);
    
    p.name = "application/x-shockwave-flash";
    p.description = "Plugin for flash animations";
    plugins.append(p);
    
    
    return plugins;
}