kexidatasourcecombobox.h

/* This file is part of the KDE project
   Copyright (C) 2005-2006 Jaroslaw Staniek <js@iidea.pl>
 
   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 KEXIDATASOURCECOMBOBOX_H
#define KEXIDATASOURCECOMBOBOX_H
 
#include <kcombobox.h>
 
class KexiProject;
namespace KexiPart {
    class Item;
}

class KEXIEXTWIDGETS_EXPORT KexiDataSourceComboBox : public KComboBox
{
    TQ_OBJECT
  
 
    public:
        KexiDataSourceComboBox(TQWidget *parent, const char *name=0);
        ~KexiDataSourceComboBox();

        KexiProject* project() const;

        TQString selectedMimeType() const;

        TQString selectedName() const;

        bool isSelectionValid() const;

        int findItem(const TQString& mimeType, const TQString& name);
 
    public slots:
        void setProject(KexiProject *prj, bool showTables = true, bool showQueries = true);

        void setDataSource(const TQString& mimeType, const TQString& name);
 
    signals:
        void dataSourceChanged();
 
    protected slots:
        void slotNewItemStored(KexiPart::Item& item);
        void slotItemRemoved(const KexiPart::Item& item);
        void slotItemRenamed(const KexiPart::Item& item, const TQCString& oldName);
        void slotActivated( int index );
        void slotReturnPressed(const TQString & text);
 
    protected:
        virtual void focusOutEvent( TQFocusEvent *e );
 
        class Private;
        Private *d;
};
 
#endif