texthintinterface.h

/* This file is part of the KDE libraries
   Copyright (C) 2001 Joseph Wenninger <jowenn@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 __tdetexteditor_texthintinterface_h__
#define __tdetexteditor_texthintinterface_h__
 
#include <tqstring.h>
#include <tqstringlist.h>
 
#include <tdelibs_export.h>
 
namespace KTextEditor
{
 
class KTEXTEDITOR_EXPORT TextHintInterface
{
    friend class PrivateTextHintInterface;
public:
    TextHintInterface();
    virtual ~TextHintInterface();
 
    virtual void    enableTextHints(int timeout)=0;
 
    virtual void disableTextHints()=0;
    
    unsigned int textHintInterfaceNumber () const; 
 
 
    //signals
 
    virtual void needTextHint(int line, int col, TQString &text)=0;
 
  private:
    class PrivateTextHintInterface *d;
    static unsigned int globalTextHintInterfaceNumber;
    unsigned int myTextHintInterfaceNumber;
};
 
KTEXTEDITOR_EXPORT TextHintInterface *textHintInterface (class View *view);
 
}
 
#endif