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+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_DBACCESS_SOURCE_UI_INC_DSMETA_HXX
+#define INCLUDED_DBACCESS_SOURCE_UI_INC_DSMETA_HXX
+
+#include <sal/config.h>
+
+#include <set>
+
+#include "dsitems.hxx"
+
+#include <rtl/ustring.hxx>
+
+#include <memory>
+
+namespace dbaui
+{
+
+ // AuthenticationMode
+ enum AuthenticationMode
+ {
+ AuthNone,
+ AuthUserPwd,
+ AuthPwd
+ };
+
+ // DataSourceMetaData
+ class FeatureSet;
+ class DataSourceMetaData_Impl;
+ /** encapsulates meta data for a data source
+
+ On the long run, this class should a) encapsulate *all* meta data which
+ currently is hard coded somewhere in the program logic and b) be initialized
+ from the configuration.
+
+ At the moment, the data a) is still hard coded in the, well, code and b)
+ contains meta data about the advanced settings only.
+ */
+ class DataSourceMetaData
+ {
+ public:
+ DataSourceMetaData( const OUString& _sURL );
+ ~DataSourceMetaData();
+
+ /// returns a struct describing this data source type's support for our known advanced settings
+ const FeatureSet& getFeatureSet() const;
+
+ /// determines whether or not the data source requires authentication
+ static AuthenticationMode getAuthentication( const OUString& _sURL );
+
+ private:
+ std::shared_ptr< DataSourceMetaData_Impl > m_pImpl;
+ };
+
+ // FeatureSet
+ /** can be used to ask for (UI) support for certain advanced features
+ */
+ class FeatureSet
+ {
+ public:
+ typedef std::set< ItemID >::const_iterator const_iterator;
+
+ public:
+ FeatureSet() { }
+
+ void put( const ItemID _id ) { m_aContent.insert( _id ); }
+ bool has( const ItemID _id ) const { return m_aContent.find( _id ) != m_aContent.end(); }
+
+ inline bool supportsAnySpecialSetting() const;
+ inline bool supportsGeneratedValues() const;
+
+ const_iterator begin() const { return m_aContent.begin(); }
+ const_iterator end() const { return m_aContent.end(); }
+
+ private:
+ std::set< ItemID > m_aContent;
+ };
+
+ inline bool FeatureSet::supportsGeneratedValues() const
+ {
+ return has( DSID_AUTORETRIEVEENABLED );
+ }
+
+ inline bool FeatureSet::supportsAnySpecialSetting() const
+ {
+ return has( DSID_SQL92CHECK )
+ || has( DSID_APPEND_TABLE_ALIAS )
+ || has( DSID_AS_BEFORE_CORRNAME )
+ || has( DSID_ENABLEOUTERJOIN )
+ || has( DSID_IGNOREDRIVER_PRIV )
+ || has( DSID_PARAMETERNAMESUBST )
+ || has( DSID_SUPPRESSVERSIONCL )
+ || has( DSID_CATALOG )
+ || has( DSID_SCHEMA )
+ || has( DSID_INDEXAPPENDIX )
+ || has( DSID_DOSLINEENDS )
+ || has( DSID_BOOLEANCOMPARISON )
+ || has( DSID_CHECK_REQUIRED_FIELDS )
+ || has( DSID_IGNORECURRENCY )
+ || has( DSID_ESCAPE_DATETIME )
+ || has( DSID_PRIMARY_KEY_SUPPORT )
+ || has( DSID_MAX_ROW_SCAN )
+ || has( DSID_RESPECTRESULTSETTYPE )
+ ;
+ }
+
+} // namespace dbaui
+
+#endif // INCLUDED_DBACCESS_SOURCE_UI_INC_DSMETA_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */