/*

 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description:

 *

 */

// System Includes

#include <QDir>

#include "debugtraces.h"

#include <QLibraryInfo>

#include <QPluginLoader>

#include "unieditorpluginloader.h"

#include "unieditorplugininterface.h"

// LOCAL CONSTANTS

const QString MMS_PLUGIN("unieditormmsplugin.qtplugin");

const QString SMS_PLUGIN("unieditorsmsplugin.qtplugin");

//---------------------------------------------------------------

//UniEditorPluginLoader::UniEditorPluginLoader()

//@see header

//---------------------------------------------------------------

UniEditorPluginLoader::UniEditorPluginLoader(QObject* parent) :

    QObject(parent)

{

}

//---------------------------------------------------------------

//UniEditorPluginLoader::~UniEditorPluginLoader()

//@see header

//---------------------------------------------------------------

UniEditorPluginLoader::~UniEditorPluginLoader()

{

    // unload all qt-plugins

    int count = mPluginLoaderList.count();

    for (int i = 0; i < count; i++)

    {

        mPluginLoaderList.at(i)->unload();

    }

    mPluginLoaderList.clear();

}

//---------------------------------------------------------------

//UniEditorPluginLoader::getUniEditorPlugin()

//@see header

//---------------------------------------------------------------

UniEditorPluginInterface* UniEditorPluginLoader::getUniEditorPlugin(

                                                                    ConvergedMessage::MessageType messageType)

{

#ifdef _DEBUG

    QDir dir(QLibraryInfo::location(QLibraryInfo::PluginsPath));

    dir.cd("messaging\\editorplugins");

#else

    // plugins directory setting for HARDWARE IMAGE

    QDir dir("Z:\\resource\\qt\\plugins\\messaging\\editorplugins");

#endif

    QString pluginPath = dir.absolutePath();

#ifdef _DEBUG_TRACES_

    qDebug() << "Enter LoadPlugin path = " << pluginPath;

#endif

    // get the list of all plugins...

    QFileInfoList entries = dir.entryInfoList(QDir::Files | QDir::Readable);

    QString filePath = QString();

    foreach (QFileInfo entry, entries)

        {

            if (messageType == ConvergedMessage::Sms && entry.fileName()

                    == SMS_PLUGIN)

            {

                filePath = entry.absoluteFilePath();

                break;

            }

            else if (messageType == ConvergedMessage::Mms && entry.fileName()

                    == MMS_PLUGIN)

            {

                filePath = entry.absoluteFilePath();

                break;

            }

        }

    if (!filePath.isEmpty())

    {

        QPluginLoader* loader = new QPluginLoader(filePath, this);

        UniEditorPluginInterface* editorPlugin = qobject_cast<

                UniEditorPluginInterface*> (loader->instance());

        if (editorPlugin)

        {

            mPluginLoaderList << loader;

            return editorPlugin;

        }

    }

    return NULL;

}