/*

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

* All rights reserved.

*

* This program 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, version 2.1 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 Lesser General Public License for more details.

*

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

* along with this program.  If not, 

* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".

*

* Description:

*

*/

#ifndef HISTORY_MANAGER_H

#define HISTORY_MANAGER_H

#include <QtGui/QIcon>

#include <QObject>

#include <QAction>

#include "BWFGlobal.h"

#include "bedrockprovisioning.h"

namespace WRT {

class HistoryManagerPrivate;

class HistoryModel;

class BWF_EXPORT HistoryManager : public QObject {

  Q_OBJECT

  enum EHistoryManagerErrorTypes

         {

          ErrNone,

      ErrGeneral = -1,

          };

  public:

    HistoryManager(QWidget *parent = 0);

    ~HistoryManager();

    void setSettings(BEDROCK_PROVISIONING::BedrockProvisioning *settings);

    //Gets ref count of the page from history

    int getPageRank(const QString &url);

    static HistoryManager* getSingleton();

  signals:

    void historyCleared();

    void confirmHistoryClear();

    public slots:

    //javascript APIS

    QString getHistoryFoldersJSON(QString folder="");

    void addHistory(const QString &url, const QString &title);

    void addHistory(const QUrl &url, const QString &title);

    void clearHistory();

    QMap<QString, QString> findHistory(const QString title);

    QAction * getActionClearHistory();

  private:

     HistoryManagerPrivate * const d;

     bool m_isHistoryDbreadRequired;

     QVector<QString> m_folderVector;

     QMap<QString, QString> m_historyMap;

};

}

#endif //HISTORY_MANAGER