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Diffstat (limited to 'kexi/widget/tableview/kexidatatableview.h')
| -rw-r--r-- | kexi/widget/tableview/kexidatatableview.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/kexi/widget/tableview/kexidatatableview.h b/kexi/widget/tableview/kexidatatableview.h new file mode 100644 index 000000000..6f4218947 --- /dev/null +++ b/kexi/widget/tableview/kexidatatableview.h @@ -0,0 +1,94 @@ +/* This file is part of the KDE project + Copyright (C) 2003 Lucijan Busch <lucijan@kde.org> + Copyright (C) 2003 Joseph Wenninger <jowenn@kde.org> + Copyright (C) 2003-2004 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 KEXIDATATABLEVIEW_H +#define KEXIDATATABLEVIEW_H + +#include "kexitableview.h" + +class KexiTableItem; +class QVariant; +class KXMLGUIClient; + +namespace KexiDB { + class Cursor; +} + +/** + * Database aware table widget. + */ +class KEXIDATATABLE_EXPORT KexiDataTableView : public KexiTableView +{ + Q_OBJECT + + public: + /** + * creates a blank widget + */ + KexiDataTableView(QWidget *parent, const char *name =0); + + /*! Creates a table widget and fills it using data from \a cursor. + Cursor will be opened (with open()) if it is not yet opened. + Cursor must be defined on query schema, not raw statement (see Connection::prepareQuery() + and Connection::executeQuery()), otherwise the table view remain not filled with data. + Cursor \a cursor will not be owned by this object. + */ + KexiDataTableView(QWidget *parent, const char *name, KexiDB::Cursor *cursor); + + ~KexiDataTableView(); + +// virtual void initActions(KActionCollection *col); + + /*! Fills table view with data using \a cursor. \return true on success. + Cursor \a cursor will not be owned by this object. */ + bool setData(KexiDB::Cursor *cursor); + + /*! \return cursor used as data source for this table view, + or NULL if no valid cursor is defined. */ + KexiDB::Cursor *cursor() { return m_cursor; } + + /** + * @returns the number of records in the data set, (if data set is present) + * @note not all of the records have to be processed + */ + int recordCount() { return m_data->count(); } + + #ifndef KEXI_NO_PRINT +// virtual void print(KPrinter &printer); + #endif + + protected: + void init(); + + /*! Reimplemented: called by deleteItem() - we are deleting data associated with \a item. */ +// virtual bool beforeDeleteItem(KexiTableItem *item); + + protected slots: +// void slotClearData(); + + private: + //db stuff + KexiDB::Cursor *m_cursor; + +// QMap<KexiDBUpdateRecord*,KexiTableItem*> m_insertMapping; +}; + +#endif |
