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Diffstat (limited to 'sw/source/uibase/fldui/xfldui.cxx')
| -rw-r--r-- | sw/source/uibase/fldui/xfldui.cxx | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/sw/source/uibase/fldui/xfldui.cxx b/sw/source/uibase/fldui/xfldui.cxx new file mode 100644 index 000000000..96321fab7 --- /dev/null +++ b/sw/source/uibase/fldui/xfldui.cxx @@ -0,0 +1,162 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <osl/diagnose.h> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/sdbc/DataType.hpp> +#include <com/sun/star/sdbc/XConnection.hpp> +#include <com/sun/star/sdbcx/XTablesSupplier.hpp> +#include <com/sun/star/sdbcx/XColumnsSupplier.hpp> +#include <com/sun/star/sdb/XQueriesSupplier.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <fldmgr.hxx> +#include <dbmgr.hxx> +#include <wrtsh.hxx> +#include <view.hxx> +#include <swmodule.hxx> + +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::sdb; +using namespace ::com::sun::star::sdbc; +using namespace ::com::sun::star::sdbcx; +using namespace ::com::sun::star::beans; + +// This file contains all routines of the fldui directory, which must compile +// with exceptions. So we can reduce the code of the other files, which don't +// need any exception handling. + +// Is the database field numeric? +// remark: in case of error true is returned +bool SwFieldMgr::IsDBNumeric( const OUString& rDBName, const OUString& rTableQryName, + bool bIsTable, const OUString& rFieldName) +{ + bool bNumeric = true; + + SwDBManager* pDBManager = m_pWrtShell ? m_pWrtShell->GetDBManager() : + ::GetActiveView()->GetWrtShell().GetDBManager(); + + Reference< XConnection> xConnection = + pDBManager->RegisterConnection(rDBName); + + if( !xConnection.is() ) + return bNumeric; + + Reference<XColumnsSupplier> xColsSupplier; + if(bIsTable) + { + Reference<XTablesSupplier> xTSupplier(xConnection, UNO_QUERY); + if(xTSupplier.is()) + { + Reference<XNameAccess> xTables = xTSupplier->getTables(); + OSL_ENSURE(xTables->hasByName(rTableQryName), "table not available anymore?"); + try + { + Any aTable = xTables->getByName(rTableQryName); + Reference<XPropertySet> xPropSet; + aTable >>= xPropSet; + xColsSupplier.set(xPropSet, UNO_QUERY); + } + catch (const Exception&) + { + } + } + } + else + { + Reference<XQueriesSupplier> xQSupplier(xConnection, UNO_QUERY); + if(xQSupplier.is()) + { + Reference<XNameAccess> xQueries = xQSupplier->getQueries(); + OSL_ENSURE(xQueries->hasByName(rTableQryName), "table not available anymore?"); + try + { + Any aQuery = xQueries->getByName(rTableQryName); + Reference<XPropertySet> xPropSet; + aQuery >>= xPropSet; + xColsSupplier.set(xPropSet, UNO_QUERY); + } + catch (const Exception&) + { + } + } + } + + if(xColsSupplier.is()) + { + Reference <XNameAccess> xCols; + try + { + xCols = xColsSupplier->getColumns(); + } + catch (const Exception&) + { + OSL_FAIL("Exception in getColumns()"); + } + if(xCols.is() && xCols->hasByName(rFieldName)) + { + Any aCol = xCols->getByName(rFieldName); + Reference <XPropertySet> xCol; + aCol >>= xCol; + Any aType = xCol->getPropertyValue("Type"); + sal_Int32 eDataType = 0; + aType >>= eDataType; + switch(eDataType) + { + case DataType::BIT: + case DataType::BOOLEAN: + case DataType::TINYINT: + case DataType::SMALLINT: + case DataType::INTEGER: + case DataType::BIGINT: + case DataType::FLOAT: + case DataType::REAL: + case DataType::DOUBLE: + case DataType::NUMERIC: + case DataType::DECIMAL: + case DataType::DATE: + case DataType::TIME: + case DataType::TIMESTAMP: + break; + + case DataType::BINARY: + case DataType::VARBINARY: + case DataType::LONGVARBINARY: + case DataType::SQLNULL: + case DataType::OTHER: + case DataType::OBJECT: + case DataType::DISTINCT: + case DataType::STRUCT: + case DataType::ARRAY: + case DataType::BLOB: + case DataType::CLOB: + case DataType::REF: + case DataType::CHAR: + case DataType::VARCHAR: + case DataType::LONGVARCHAR: + default: + bNumeric = false; + } + } + } + return bNumeric; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |