/**********************************************************************
** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
**
** This file is part of TQt Designer.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free TQt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** Licensees holding valid TQt Commercial licenses may use this file in
** accordance with the TQt Commercial License Agreement provided with
** the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/

#ifndef TQCOMPLETIONEDIT_H
#define TQCOMPLETIONEDIT_H

#include <ntqlineedit.h>
#include <ntqstringlist.h>

class TQListBox;
class TQVBox;

class TQCompletionEdit : public TQLineEdit
{
    TQ_OBJECT
    TQ_PROPERTY( bool autoAdd READ autoAdd WRITE setAutoAdd )
    TQ_PROPERTY( bool caseSensitive READ isCaseSensitive WRITE setCaseSensitive )

public:
    TQCompletionEdit( TQWidget *parent = 0, const char *name = 0 );

    bool autoAdd() const;
    TQStringList completionList() const;
    bool eventFilter( TQObject *o, TQEvent *e );
    bool isCaseSensitive() const;

public slots:
    void setCompletionList( const TQStringList &l );
    void setAutoAdd( bool add );
    void clear();
    void addCompletionEntry( const TQString &entry );
    void removeCompletionEntry( const TQString &entry );
    void setCaseSensitive( bool b );

signals:
    void chosen( const TQString &text );

private slots:
    void textDidChange( const TQString &text );

private:
    void placeListBox();
    void updateListBox();

private:
    bool aAdd;
    TQStringList compList;
    TQListBox *listbox;
    TQVBox *popup;
    bool caseSensitive;

};



#endif