kurlcombobox.h

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/* This file is part of the KDE libraries
    Copyright (C) 2000 Carsten Pfeiffer <pfeiffer@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 version 2, as published by the Free Software Foundation.

    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 KURLCOMBOBOX_H
#define KURLCOMBOBOX_H

#include <kio/kio_export.h>

#include <QtCore/QList>
#include <QtCore/QMap>
#include <QtCore/QStringList>
#include <QtGui/QIcon>

#include <kcombobox.h>
#include <kurl.h>

class KIO_EXPORT KUrlComboBox : public KComboBox
{
    Q_OBJECT
    Q_PROPERTY(QStringList urls READ urls WRITE setUrls DESIGNABLE true)
    Q_PROPERTY(int maxItems READ maxItems WRITE setMaxItems DESIGNABLE true)

public:
    enum Mode { Files = -1, Directories = 1, Both = 0 };
    enum OverLoadResolving { RemoveTop, RemoveBottom };

    explicit KUrlComboBox(Mode mode, QWidget *parent = 0);
    KUrlComboBox( Mode mode, bool rw, QWidget *parent=0);
    ~KUrlComboBox();

    void setUrl( const KUrl& url );

    void setUrls( const QStringList &urls );

    void setUrls( const QStringList &urls, OverLoadResolving remove );

    QStringList urls() const;

    void setMaxItems( int );

    int maxItems() const;

    void addDefaultUrl( const KUrl& url, const QString& text = QString() );

    void addDefaultUrl( const KUrl& url, const QIcon& icon,
            const QString& text = QString() );

    void setDefaults();

    void removeUrl( const KUrl& url, bool checkDefaultURLs = true );

    virtual void setCompletionObject(KCompletion* compObj, bool hsig = true);

Q_SIGNALS:
    void urlActivated( const KUrl& url );

protected:
    virtual void mousePressEvent(QMouseEvent *event);
    virtual void mouseMoveEvent(QMouseEvent *event);

private:
    class KUrlComboBoxPrivate;
    KUrlComboBoxPrivate* const d;

    Q_DISABLE_COPY(KUrlComboBox)

    Q_PRIVATE_SLOT( d, void _k_slotActivated( int ) )
};


#endif // KURLCOMBOBOX_H