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diff --git a/kexi/widget/kexiqueryparameters.h b/kexi/widget/kexiqueryparameters.h
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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 KEXIQUERYPARAMETERS_H
+#define KEXIQUERYPARAMETERS_H
+
+#include <kexidb/queryschema.h>
+
+//! @short Utilities providing GUI for getting query parameters
+class KEXIEXTWIDGETS_EXPORT KexiQueryParameters
+{
+	public:
+		/*! Asks for query parameters using KInputDialog, one dialog per query parameter 
+		 (see @ref KexiDB::QuerySchema::parameters()). The type of each dialog depends 
+		 on the type of query parameter.
+		 \return list of values obtained from the user
+		 \a ok is set to true on success and to false on failure. */
+	//! @todo do not use KInputDialog - switch to more powerful custom dialog
+	//! @todo offer option to display one dialog (form) with all the parameters
+	//! @todo support more types (using validators)
+	//! @todo support defaults 
+	//! @todo support validation rules, e.g. min/max value, unsigned
+	//! @todo support Enum type (list of strings, need support for keys and user-visible strings)
+		static QValueList<QVariant> getParameters(QWidget *parent, const KexiDB::Driver &driver, 
+			KexiDB::QuerySchema& querySchema, bool &ok);
+};
+
+#endif // KEXIDBCONNECTIONWIDGET_H