Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 125 insertions, 0 deletions

diff --git a/dbaccess/source/ui/inc/dsmeta.hxx b/dbaccess/source/ui/inc/dsmeta.hxx
new file mode 100644
index 000000000..69b13ebb7
--- /dev/null
+++ b/dbaccess/source/ui/inc/dsmeta.hxx
@@ -0,0 +1,125 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#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
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */