kfiletreeview.h

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/*
   This file is part of the KDE project

   Copyright (C) 2007 Tobias Koenig <tokoe@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 KFILETREEVIEW_H
#define KFILETREEVIEW_H

#include <QtGui/QTreeView>

#include <kurl.h>

#include <kfile_export.h>

class KFILE_EXPORT KFileTreeView : public QTreeView  // KDE5: remove KFILE_EXPORT? Seems internal only.
{
    Q_OBJECT

    public:
        KFileTreeView(QWidget *parent = 0);

        ~KFileTreeView();

        KUrl currentUrl() const;

        KUrl selectedUrl() const;

        KUrl::List selectedUrls() const;

        KUrl rootUrl() const;

        bool showHiddenFiles() const;

    QSize sizeHint() const;
        
    public Q_SLOTS:
        void setDirOnlyMode(bool enabled);

        void setShowHiddenFiles(bool enabled);

        void setCurrentUrl(const KUrl &url);

        void setRootUrl(const KUrl &url);

    Q_SIGNALS:
        void activated(const KUrl &url);

        void currentChanged(const KUrl &url);

    protected:
        virtual void contextMenuEvent( QContextMenuEvent* );

    private:
      class Private;
      Private* const d;

      Q_PRIVATE_SLOT(d, void _k_activated(const QModelIndex&))
      Q_PRIVATE_SLOT(d, void _k_currentChanged(const QModelIndex&, const QModelIndex&))
      Q_PRIVATE_SLOT(d, void _k_expanded(const QModelIndex&))
};

#endif