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/* This file is part of the KDE project
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Copyright (C) 2006 Jaroslaw Staniek <js@iidea.pl>
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This library 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 library 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 library; see the file COPYING.LIB. 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 KEXITQUERYPARAMETERS_H
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#define KEXITQUERYPARAMETERS_H
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#include <kexidb/queryschema.h>
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//! @short Utilities providing GUI for getting query parameters
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class KEXIEXTWIDGETS_EXPORT KexiQueryParameters
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{
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public:
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/*! Asks for query parameters using KInputDialog, one dialog per query parameter
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(see @ref KexiDB::QuerySchema::parameters()). The type of each dialog depends
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on the type of query parameter.
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\return list of values obtained from the user
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\a ok is set to true on success and to false on failure. */
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//! @todo do not use KInputDialog - switch to more powerful custom dialog
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//! @todo offer option to display one dialog (form) with all the parameters
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//! @todo support more types (using validators)
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//! @todo support defaults
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//! @todo support validation rules, e.g. min/max value, unsigned
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//! @todo support Enum type (list of strings, need support for keys and user-visible strings)
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static TQValueList<TQVariant> getParameters(TQWidget *tqparent, const KexiDB::Driver &driver,
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KexiDB::QuerySchema& querySchema, bool &ok);
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};
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#endif // KEXIDBCONNECTIONWIDGET_H
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