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src/qt/tools/designer/designer/qcompletionedit.h
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00001 /**********************************************************************
00002 ** Copyright (C) 2005-2007 Trolltech ASA.  All rights reserved.
00003 **
00004 ** This file is part of Qt Designer.
00005 **
00006 ** This file may be distributed and/or modified under the terms of the
00007 ** GNU General Public License version 2 as published by the Free Software
00008 ** Foundation and appearing in the file LICENSE.GPL included in the
00009 ** packaging of this file.
00010 **
00011 ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
00012 ** licenses may use this file in accordance with the Qt Commercial License
00013 ** Agreement provided with the Software.
00014 **
00015 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
00016 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
00017 **
00018 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
00019 ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
00020 **   information about Qt Commercial License Agreements.
00021 **
00022 ** Contact info@trolltech.com if any conditions of this licensing are
00023 ** not clear to you.
00024 **
00025 **********************************************************************/
00026 
00027 #ifndef QCOMPLETIONEDIT_H
00028 #define QCOMPLETIONEDIT_H
00029 
00030 #include <qlineedit.h>
00031 #include <qstringlist.h>
00032 
00033 class QListBox;
00034 class QVBox;
00035 
00036 class QCompletionEdit : public QLineEdit
00037 {
00038     Q_OBJECT
00039     Q_PROPERTY( bool autoAdd READ autoAdd WRITE setAutoAdd )
00040     Q_PROPERTY( bool caseSensitive READ isCaseSensitive WRITE setCaseSensitive )
00041 
00042 public:
00043     QCompletionEdit( QWidget *parent = 0, const char *name = 0 );
00044 
00045     bool autoAdd() const;
00046     QStringList completionList() const;
00047     bool eventFilter( QObject *o, QEvent *e );
00048     bool isCaseSensitive() const;
00049 
00050 public slots:
00051     void setCompletionList( const QStringList &l );
00052     void setAutoAdd( bool add );
00053     void clear();
00054     void addCompletionEntry( const QString &entry );
00055     void removeCompletionEntry( const QString &entry );
00056     void setCaseSensitive( bool b );
00057 
00058 signals:
00059     void chosen( const QString &text );
00060 
00061 private slots:
00062     void textDidChange( const QString &text );
00063 
00064 private:
00065     void placeListBox();
00066     void updateListBox();
00067 
00068 private:
00069     bool aAdd;
00070     QStringList compList;
00071     QListBox *listbox;
00072     QVBox *popup;
00073     bool caseSensitive;
00074 
00075 };
00076 
00077 
00078 
00079 #endif
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