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95 lines
2.8 KiB
95 lines
2.8 KiB
15 years ago
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/* This file is part of the KDE project
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Copyright (C) 2003 Lucijan Busch <lucijan@kde.org>
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Copyright (C) 2003 Joseph Wenninger <jowenn@kde.org>
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Copyright (C) 2003-2004 Jaroslaw Staniek <js@iidea.pl>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef KEXIDATATABLEVIEW_H
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#define KEXIDATATABLEVIEW_H
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#include "kexitableview.h"
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class KexiTableItem;
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class QVariant;
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class KXMLGUIClient;
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namespace KexiDB {
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class Cursor;
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}
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/**
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* Database aware table widget.
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*/
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class KEXIDATATABLE_EXPORT KexiDataTableView : public KexiTableView
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{
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Q_OBJECT
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public:
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/**
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* creates a blank widget
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*/
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KexiDataTableView(QWidget *parent, const char *name =0);
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/*! Creates a table widget and fills it using data from \a cursor.
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Cursor will be opened (with open()) if it is not yet opened.
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Cursor must be defined on query schema, not raw statement (see Connection::prepareQuery()
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and Connection::executeQuery()), otherwise the table view remain not filled with data.
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Cursor \a cursor will not be owned by this object.
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*/
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KexiDataTableView(QWidget *parent, const char *name, KexiDB::Cursor *cursor);
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~KexiDataTableView();
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// virtual void initActions(KActionCollection *col);
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/*! Fills table view with data using \a cursor. \return true on success.
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Cursor \a cursor will not be owned by this object. */
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bool setData(KexiDB::Cursor *cursor);
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/*! \return cursor used as data source for this table view,
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or NULL if no valid cursor is defined. */
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KexiDB::Cursor *cursor() { return m_cursor; }
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/**
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* @returns the number of records in the data set, (if data set is present)
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* @note not all of the records have to be processed
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*/
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int recordCount() { return m_data->count(); }
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#ifndef KEXI_NO_PRINT
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// virtual void print(KPrinter &printer);
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#endif
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protected:
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void init();
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/*! Reimplemented: called by deleteItem() - we are deleting data associated with \a item. */
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// virtual bool beforeDeleteItem(KexiTableItem *item);
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protected slots:
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// void slotClearData();
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private:
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//db stuff
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KexiDB::Cursor *m_cursor;
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// QMap<KexiDBUpdateRecord*,KexiTableItem*> m_insertMapping;
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};
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#endif
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