85 lines
2.8 KiB
C++
85 lines
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include "View.hxx"
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#include <propertyids.hxx>
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#include <com/sun/star/sdbc/XRow.hpp>
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namespace connectivity::firebird
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{
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View::View(const css::uno::Reference<css::sdbc::XConnection>& _rxConnection, bool _bCaseSensitive,
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const OUString& _rSchemaName, const OUString& _rName)
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: View_Base(_bCaseSensitive, _rName, _rxConnection->getMetaData(), OUString(), _rSchemaName,
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OUString())
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, m_xConnection(_rxConnection)
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{
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}
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View::~View() {}
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void SAL_CALL View::acquire() noexcept { View_Base::acquire(); };
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void SAL_CALL View::release() noexcept { View_Base::release(); };
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css::uno::Any SAL_CALL View::queryInterface(const css::uno::Type& _rType)
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{
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css::uno::Any aReturn = View_Base::queryInterface(_rType);
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if (!aReturn.hasValue())
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aReturn = View_IBASE::queryInterface(_rType);
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return aReturn;
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}
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css::uno::Sequence<css::uno::Type> SAL_CALL View::getTypes()
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{
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return ::comphelper::concatSequences(View_Base::getTypes(), View_IBASE::getTypes());
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}
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css::uno::Sequence<sal_Int8> SAL_CALL View::getImplementationId()
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{
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return css::uno::Sequence<sal_Int8>();
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}
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void SAL_CALL View::alterCommand(const OUString& _rNewCommand)
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{
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OUString aCommand = "ALTER VIEW \"" + m_Name + "\" AS " + _rNewCommand;
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m_xMetaData->getConnection()->createStatement()->execute(aCommand);
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}
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void SAL_CALL View::getFastPropertyValue(css::uno::Any& _rValue, sal_Int32 _nHandle) const
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{
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if (_nHandle == PROPERTY_ID_COMMAND)
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{
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// retrieve the very current command, don't rely on the base classes cached value
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// (which we initialized empty, anyway)
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_rValue <<= impl_getCommand();
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return;
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}
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View_Base::getFastPropertyValue(_rValue, _nHandle);
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}
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OUString View::impl_getCommand() const
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{
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OUString aCommand("SELECT RDB$VIEW_SOURCE FROM RDB$RELATIONS WHERE RDB$RELATION_NAME = '"
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+ m_Name + "'");
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css::uno::Reference<css::sdbc::XStatement> statement = m_xConnection->createStatement();
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css::uno::Reference<css::sdbc::XResultSet> xResult = statement->executeQuery(aCommand);
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css::uno::Reference<css::sdbc::XRow> xRow(xResult, css::uno::UNO_QUERY_THROW);
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if (!xResult->next())
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{
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// hmm. There is no view the name as we know it. Can only mean some other instance
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// dropped this view meanwhile...
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std::abort();
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}
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return xRow->getString(1);
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}
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} // namespace connectivity::firebird
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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