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/* 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;
//! @short A page within table designer's property pane, providing lookup column editor.
/*! It's data model is basically KexiDB::LookupFieldSchema class, but the page does
not create it directly but instead updates a property set that defines
the field currently selected in the designer.
@todo not all features of KexiDB::LookupFieldSchema class are displayed on this page yet
*/
class KexiLookupColumnPage : public TQWidget
{
Q_OBJECT
public:
KexiLookupColumnPage(TQWidget *parent);
virtual ~KexiLookupColumnPage();
public slots:
void setProject(KexiProject *prj);
void clearRowSourceSelection(bool alsoClearComboBox = true);
void clearBoundColumnSelection();
void clearVisibleColumnSelection();
//! Receives a pointer to a new property \a set (from KexiFormView::managerPropertyChanged())
void assignPropertySet(KoProperty::Set* propertySet);
signals:
//! Signal emitted when helper button 'Go to selected row sourcesource' is clicked.
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();
//! Used instead of m_propertySet->changeProperty() to honor m_propertySetEnabled
void changeProperty(const TQCString &property, const TQVariant &value);
private:
class Private;
Private* d;
};
#endif
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