ktextedit.h

/* This file is part of the KDE libraries
    Copyright (C) 2002 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 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 KTEXTEDIT_H
#define KTEXTEDIT_H
 
#include <tqtextedit.h>
 
#include <tdelibs_export.h>
 
class KSpell;

class TDEUI_EXPORT KTextEdit : public TQTextEdit
{
    TQ_OBJECT
 
public:
    KTextEdit( const TQString& text,
               const TQString& context = TQString::null,
               TQWidget * parent = 0, const char *name = 0 );
 
    KTextEdit( TQWidget *parent = 0L, const char *name = 0 );
    ~KTextEdit();

    virtual void setReadOnly (bool readOnly);

    virtual void setPalette( const TQPalette& palette );

    void setCheckSpellingEnabled( bool check );

    bool checkSpellingEnabled() const;
 
    void highLightWord( unsigned int length, unsigned int pos );
 
 
public slots:
    void checkSpelling();
 
protected:
    virtual void keyPressEvent( TQKeyEvent * );

    virtual void focusInEvent( TQFocusEvent * );

    virtual void contentsWheelEvent( TQWheelEvent * );

    virtual void deleteWordBack();

    virtual void deleteWordForward();

    virtual TQPopupMenu *createPopupMenu( const TQPoint &pos );

    virtual TQPopupMenu *createPopupMenu();
 
protected:
    virtual void virtual_hook( int id, void* data );
 
private slots:
    void slotSpellCheckReady( KSpell *s );
    void slotSpellCheckDone( const TQString &s );
    void spellCheckerMisspelling( const TQString &text, const TQStringList &, unsigned int pos);
    void spellCheckerCorrected( const TQString &, const TQString &, unsigned int );
    void spellCheckerFinished();
    void toggleAutoSpellCheck();
    void slotAllowTab();
 
private:
    void posToRowCol( unsigned int pos, unsigned int &line, unsigned int &col );
 
    class KTextEditPrivate;
    KTextEditPrivate *d;
};
 
#endif // KTEXTEDIT_H