cui/source/options/dbregisterednamesconfig.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "dbregisterednamesconfig.hxx"
  21 #include "dbregistersettings.hxx"
  22 #include <svx/databaseregistrationui.hxx>
  23 #include <com/sun/star/sdb/DatabaseContext.hpp>
  24 #include <comphelper/processfactory.hxx>
  25 #include <svl/itemset.hxx>
  26 #include <comphelper/diagnose_ex.hxx>
  27
  28
  29 namespace svx
  30 {
  31
  32
  33     using namespace ::com::sun::star::uno;
  34     using namespace ::com::sun::star::sdb;
  35     using namespace ::com::sun::star::container;
  36
  37     void DbRegisteredNamesConfig::GetOptions( SfxItemSet& _rFillItems )
  38     {
  39         DatabaseRegistrations aSettings;
  40
  41         try
  42         {
  43             Reference<XComponentContext> xContext( ::comphelper::getProcessComponentContext() );
  44             Reference< XDatabaseContext > xRegistrations(
  45                 DatabaseContext::create(xContext) );
  46
  47             Sequence< OUString > aRegistrationNames( xRegistrations->getRegistrationNames() );
  48             const OUString* pRegistrationName = aRegistrationNames.getConstArray();
  49             const OUString* pRegistrationNamesEnd = pRegistrationName + aRegistrationNames.getLength();
  50             for ( ; pRegistrationName != pRegistrationNamesEnd; ++pRegistrationName )
  51             {
  52                 OUString sLocation( xRegistrations->getDatabaseLocation( *pRegistrationName ) );
  53                 aSettings[ *pRegistrationName ] =
  54                     DatabaseRegistration( sLocation, xRegistrations->isDatabaseRegistrationReadOnly( *pRegistrationName ) );
  55             }
  56         }
  57         catch( const Exception& )
  58         {
  59             DBG_UNHANDLED_EXCEPTION("cui.options");
  60         }
  61
  62         _rFillItems.Put( DatabaseMapItem( SID_SB_DB_REGISTER, std::move(aSettings) ) );
  63     }
  64
  65
  66     void DbRegisteredNamesConfig::SetOptions(const SfxItemSet& _rSourceItems)
  67     {
  68         // the settings for the single drivers
  69         const DatabaseMapItem* pRegistrations = _rSourceItems.GetItem<DatabaseMapItem>(SID_SB_DB_REGISTER);
  70         if ( !pRegistrations )
  71             return;
  72
  73         try
  74         {
  75             Reference< XDatabaseContext > xRegistrations(
  76                 DatabaseContext::create(
  77                     comphelper::getProcessComponentContext()));
  78
  79             const DatabaseRegistrations& rNewRegistrations = pRegistrations->getRegistrations();
  80             for (   DatabaseRegistrations::const_iterator reg = rNewRegistrations.begin();
  81                     reg != rNewRegistrations.end();
  82                     ++reg
  83                 )
  84             {
  85                 const OUString sName = reg->first;
  86                 const OUString sLocation = reg->second.sLocation;
  87
  88                 if ( xRegistrations->hasRegisteredDatabase( sName ) )
  89                 {
  90                     if ( !xRegistrations->isDatabaseRegistrationReadOnly( sName ) )
  91                         xRegistrations->changeDatabaseLocation( sName, sLocation );
  92                     else
  93                     {
  94                         OSL_ENSURE( xRegistrations->getDatabaseLocation( sName ) == sLocation,
  95                             "DbRegisteredNamesConfig::SetOptions: somebody changed a read-only registration. How unrespectful." );
  96                     }
  97                 }
  98                 else
  99                     xRegistrations->registerDatabaseLocation( sName, sLocation );
 100             }
 101
 102             // delete unused entries
 103             Sequence< OUString > aRegistrationNames = xRegistrations->getRegistrationNames();
 104             const OUString* pRegistrationName = aRegistrationNames.getConstArray();
 105             const OUString* pRegistrationNamesEnd = pRegistrationName + aRegistrationNames.getLength();
 106             for ( ; pRegistrationName != pRegistrationNamesEnd; ++pRegistrationName )
 107             {
 108                 if ( rNewRegistrations.find( *pRegistrationName ) == rNewRegistrations.end() )
 109                     xRegistrations->revokeDatabaseLocation( *pRegistrationName );
 110             }
 111         }
 112         catch( const Exception& )
 113         {
 114                         //DBG_UNHANDLED_EXCEPTION();
 115         }
 116     }
 117
 118
 119 }
 120
 121
 122 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */