kexilookupcolumnpage.h

/* This file is part of the KDE project
   Copyright (C) 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 KEXILOOKUPCOLUMNPAGE_H
#define KEXILOOKUPCOLUMNPAGE_H
 
#include <tqwidget.h>
#include <kexidb/field.h>
#include <kexidb/utils.h>
#include <koproperty/set.h>
 
class KCommand;
class KexiObjectInfoLabel;
class KexiDataSourceComboBox;
class KexiFieldComboBox;
class KexiFieldListView;
class KexiProject;
class KexiSmallToolButton;
class TQToolButton;
class TQLabel;
class TQFrame;


class KexiLookupColumnPage : public TQWidget
{
    TQ_OBJECT
  
 
    public:
        KexiLookupColumnPage(TQWidget *parent);
        virtual ~KexiLookupColumnPage();
 
    public slots:
        void setProject(KexiProject *prj);
        void clearRowSourceSelection(bool alsoClearComboBox = true);
        void clearBoundColumnSelection();
        void clearVisibleColumnSelection();

        void assignPropertySet(KoProperty::Set* propertySet);
 
    signals:
        void jumpToObjectRequested(const TQCString& mime, const TQCString& name);
 
//      /*! Signal emitted when current bound column has been changed. */
//      void boundColumnChanged(const TQString& string, const TQString& caption,
    //      KexiDB::Field::Type type);
 
    protected slots:
        void slotRowSourceTextChanged(const TQString & string);
        void slotRowSourceChanged();
        void slotGotoSelectedRowSource();
        void slotBoundColumnSelected();
        void slotVisibleColumnSelected();
 
    protected:
        void updateBoundColumnWidgetsAvailability();

        void changeProperty(const TQCString &property, const TQVariant &value);
 
    private:
        class Private;
        Private* d;
};
 
#endif