ocompletionbox.h

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/*
  This file                  Copyright (C) 2003 Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de>
    is part of the           Copyright (C) 2000 Carsten Pfeiffer <pfeiffer@kde.org>
       Opie Project          Copyright (C) 2000 Stefan Schimanski <1Stein@gmx.de>

              =.             Originally part of the KDE Project
            .=l.
           .>+-=
 _;:,     .>    :=|.         This program is free software; you can
.> <`_,   >  .   <=          redistribute it and/or  modify it under
:`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
.="- .-=="i,     .._         License as published by the Free Software
 - .   .-<_>     .<>         Foundation; either version 2 of the License,
     ._= =}       :          or (at your option) any later version.
    .%`+i>       _;_.
    .i_,=:_.      -<s.       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
..}^=.=       =       ;      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., 59 Temple Place - Suite 330,
                             Boston, MA 02111-1307, USA.

*/

#ifndef OCOMPLETIONBOX_H
#define OCOMPLETIONBOX_H

class QEvent;
#include <qstringlist.h>
#include <qlistbox.h>

// ML: Until we don't have an own OListBox, we use the QListBox
#define OListBox QListBox

class OCompletionBox : public OListBox
{
    Q_OBJECT
    Q_PROPERTY( bool isTabHandling READ isTabHandling WRITE setTabHandling )
    Q_PROPERTY(QString cancelledText READ cancelledText WRITE setCancelledText)

public:
    OCompletionBox( QWidget *parent, const char *name = 0 );

    ~OCompletionBox();

    virtual QSize sizeHint() const;

public slots:
    QStringList items() const;

    void insertItems( const QStringList& items, int index = -1 );

    void setItems( const QStringList& items );

    virtual void popup();

    void setTabHandling( bool enable );

    bool isTabHandling() const;

    void setCancelledText( const QString& );

    QString cancelledText() const;

    void down();

    void up();

    void pageDown();

    void pageUp();

    void home();

    void end();

    virtual void show();

    virtual void hide();

signals:
    void activated( const QString& );

    void userCancelled( const QString& );

protected:
    virtual bool eventFilter( QObject *, QEvent * );

protected slots:
    virtual void slotActivated( QListBoxItem * );

private slots:
    void slotSetCurrentItem( QListBoxItem *i ) { setCurrentItem( i ); } // grrr
    void slotCurrentChanged();
    void cancelled();
    void slotItemClicked( QListBoxItem * );

private:
    class OCompletionBoxPrivate;
    OCompletionBoxPrivate* d;
};


#endif // OCOMPLETIONBOX_H

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