kexifieldlistview.h

/* This file is part of the KDE project
   Copyright (C) 2003-2005 Jaroslaw Staniek <js@iidea.pl>
 
   This program 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 program 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 program; see the file COPYING.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
*/
 
#ifndef KEXIFIELDLISTVIEW_H
#define KEXIFIELDLISTVIEW_H
 
#include <tqframe.h>
#include <tqpixmap.h>
#include <tdelistview.h>
 
class TDEListViewItem;
 
namespace KexiDB {
    class TableOrQuerySchema;
}

class KEXIEXTWIDGETS_EXPORT KexiFieldListView : public TDEListView
{
    TQ_OBJECT
  
 
    public:
        enum Options { 
            ShowDataTypes = 1, 
            ShowAsterisk = 2, 
            AllowMultiSelection = 4 
        };
 
        KexiFieldListView(TQWidget *parent, const char *name = 0, 
            int options = ShowDataTypes | AllowMultiSelection );
        virtual ~KexiFieldListView();

        void setSchema(KexiDB::TableOrQuerySchema* schema);

        KexiDB::TableOrQuerySchema* schema() const { return m_schema; }

        TQStringList selectedFieldNames() const;
 
//      void setReadOnly(bool);
//      virtual TQSize sizeHint();
 
    signals:
        void fieldDoubleClicked(const TQString& sourceMimeType, const TQString& sourceName,
            const TQString& fieldName);
 
    protected slots:
        void slotDoubleClicked(TQListViewItem* item);
 
    protected:
        virtual TQDragObject *dragObject();
 
        KexiDB::TableOrQuerySchema* m_schema;
        TQPixmap m_keyIcon; 
        TQPixmap m_noIcon; 
        int m_options;
        TDEListViewItem *m_allColumnsItem;
};
 
#endif