backgroundchecker.h

#ifndef TDESPELL_BACKGROUNDCHECKER_H
#define TDESPELL_BACKGROUNDCHECKER_H
 
#include "broker.h"
 
class TQCustomEvent;
 
namespace KSpell2
{
    class Filter;

    class TDE_EXPORT BackgroundChecker : public TQObject
    {
        TQ_OBJECT
    public:
        BackgroundChecker( const Broker::Ptr& broker, TQObject *parent =0,
                           const char *name =0 );
        ~BackgroundChecker();

        void checkText( const TQString& );
 
        Filter *filter() const;
 
        Broker *broker() const;
        void changeLanguage( const TQString& lang );
 
        bool checkWord( const TQString& word );
        TQStringList suggest( const TQString& ) const;
        bool addWord( const TQString& word );
    public slots:
        virtual void setFilter( KSpell2::Filter *filter );
        virtual void start();
        virtual void stop();

        virtual void continueChecking();
 
    signals:
        void misspelling( const TQString& word, int start );

        void done();
 
    protected:
        virtual TQString getMoreText();

        virtual void finishedCurrentFeed();
 
    protected slots:
        void slotEngineDone();
    protected:
        //void customEvent( TQCustomEvent *event );
    private:
        class Private;
        Private *d;
    };
 
}
 
#endif