~ubuntu-branches/ubuntu/quantal/kde-baseapps/quantal

/* This file is part of the KDE project

   Copyright (C) 2000 Simon Hausmann <hausmann@kde.org>

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

   modify it under the terms of the GNU Library 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

   Library General Public License for more details.

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

   along with this library; see the file COPYING.LIB.  If not, write to

   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

   Boston, MA 02110-1301, USA.

*/

#ifndef __konq_actions_h__

#define __konq_actions_h__

#include <ktoolbarpopupaction.h>

#include <konqhistorymanager.h>

#include <kactionmenu.h>

#include <QWidget>

#include <QtCore/QList>

struct HistoryEntry;

class QMenu;

namespace KonqActions {

    void fillHistoryPopup(const QList<HistoryEntry*> &history, int historyIndex,

                          QMenu * popup,

                          bool onlyBack,

                          bool onlyForward);

}

#if 0

/**

 * Plug this action into a menu to get a bidirectional history

 * (both back and forward, including current location)

 */

class KonqBidiHistoryAction : public KToolBarPopupAction

{

  Q_OBJECT

public:

    KonqBidiHistoryAction( const QString & text, QObject * parent );

    virtual ~KonqBidiHistoryAction();

    void fillGoMenu( const QList<HistoryEntry*> &history, int historyIndex );

protected Q_SLOTS:

    void slotTriggered( QAction* action );

Q_SIGNALS:

    void menuAboutToShow();

    // -1 for one step back, 0 for don't move, +1 for one step forward, etc.

    void step( int );

private:

    int m_startPos;

    int m_currentPos; // == history.at()

};

#endif

/////

class KonqMostOftenURLSAction : public KActionMenu

{

    Q_OBJECT

public:

    KonqMostOftenURLSAction( const QString& text, QObject* parent );

    virtual ~KonqMostOftenURLSAction();

    static bool numberOfVisitOrder( const KonqHistoryEntry& lhs, const KonqHistoryEntry& rhs ) {

        return lhs.numberOfTimesVisited < rhs.numberOfTimesVisited;

    }

Q_SIGNALS:

    void activated(const KUrl&);

private Q_SLOTS:

    void slotHistoryCleared();

    void slotEntryAdded( const KonqHistoryEntry& entry );

    void slotEntryRemoved( const KonqHistoryEntry& entry );

    void slotFillMenu();

    void slotActivated(QAction* action);

private:

    void init();

    void parseHistory();

    static void inSort( const KonqHistoryEntry& entry );

    bool m_parsingDone;

};

/////

class KonqHistoryAction : public KActionMenu

{

    Q_OBJECT

public:

    KonqHistoryAction(const QString& text, QObject* parent);

    virtual ~KonqHistoryAction();

Q_SIGNALS:

    void activated(const KUrl&);

private Q_SLOTS:

    void slotFillMenu();

    void slotActivated(QAction* action);

};

#endif