LibreOffice Module cui (master)  1
dbregisterednamesconfig.cxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
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8  *
9  * This file incorporates work covered by the following license notice:
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11  * Licensed to the Apache Software Foundation (ASF) under one or more
12  * contributor license agreements. See the NOTICE file distributed
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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 
21 #include "dbregistersettings.hxx"
23 #include <com/sun/star/sdb/DatabaseContext.hpp>
25 #include <svl/itemset.hxx>
26 #include <tools/diagnose_ex.h>
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 
38  {
39  DatabaseRegistrations aSettings;
40 
41  try
42  {
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, aSettings ) );
63  }
64 
65 
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(
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: */
std::map< OUString, DatabaseRegistration > DatabaseRegistrations
#define DBG_UNHANDLED_EXCEPTION(...)
static void GetOptions(SfxItemSet &_rFillItems)
OUString sName
static void SetOptions(const SfxItemSet &_rSourceItems)
#define SID_SB_DB_REGISTER
const DatabaseRegistrations & getRegistrations() const
const SfxPoolItem * Put(const SfxPoolItem &rItem, sal_uInt16 nWhich)
Reference< XComponentContext > getProcessComponentContext()
const SfxPoolItem * GetItem(sal_uInt16 nWhich, bool bSearchInParent=true) const