LCOV - code coverage report
Current view: top level - comphelper/source/misc - configurationhelper.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 61 76 80.3 %
Date: 2012-08-25 Functions: 7 7 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 74 172 43.0 %

           Branch data     Line data    Source code
       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 <comphelper/configurationhelper.hxx>
      21                 :            : #include <comphelper/processfactory.hxx>
      22                 :            : #include <com/sun/star/beans/XPropertySet.hpp>
      23                 :            : #include <com/sun/star/configuration/theDefaultProvider.hpp>
      24                 :            : #include <com/sun/star/container/XNameAccess.hpp>
      25                 :            : #include <com/sun/star/container/XNameContainer.hpp>
      26                 :            : #include <com/sun/star/lang/XSingleServiceFactory.hpp>
      27                 :            : 
      28                 :            : 
      29                 :            : namespace comphelper{
      30                 :            : 
      31                 :            : namespace css = ::com::sun::star;
      32                 :            : 
      33                 :            : 
      34                 :            : //-----------------------------------------------
      35                 :      17868 : css::uno::Reference< css::uno::XInterface > ConfigurationHelper::openConfig(const css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR   ,
      36                 :            :                                                                             const ::rtl::OUString&                                       sPackage,
      37                 :            :                                                                                   sal_Int32                                              eMode   )
      38                 :            : {
      39                 :            :     css::uno::Reference< css::lang::XMultiServiceFactory > xConfigProvider(
      40                 :            :         css::configuration::theDefaultProvider::get(
      41 [ +  - ][ +  - ]:      17868 :             getComponentContext( xSMGR ) ) );
      42                 :            : 
      43         [ +  - ]:      17868 :     ::comphelper::SequenceAsVector< css::uno::Any > lParams;
      44                 :      17868 :     css::beans::PropertyValue                       aParam ;
      45                 :            : 
      46                 :            :     // set root path
      47         [ +  - ]:      17868 :     aParam.Name    = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("nodepath"));
      48         [ +  - ]:      17868 :     aParam.Value <<= sPackage;
      49 [ +  - ][ +  - ]:      17868 :     lParams.push_back(css::uno::makeAny(aParam));
      50                 :            : 
      51                 :            :     // enable all locales mode
      52         [ +  + ]:      17868 :     if ((eMode & ConfigurationHelper::E_ALL_LOCALES)==ConfigurationHelper::E_ALL_LOCALES)
      53                 :            :     {
      54         [ +  - ]:       2652 :         aParam.Name    = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("locale"));
      55 [ +  - ][ +  - ]:       2652 :         aParam.Value <<= ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("*"));
      56 [ +  - ][ +  - ]:       2652 :         lParams.push_back(css::uno::makeAny(aParam));
      57                 :            :     }
      58                 :            : 
      59                 :            :     // enable lazy writing
      60                 :      17868 :     sal_Bool bLazy = ((eMode & ConfigurationHelper::E_LAZY_WRITE)==ConfigurationHelper::E_LAZY_WRITE);
      61         [ +  - ]:      17868 :     aParam.Name    = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("lazywrite"));
      62         [ +  - ]:      17868 :     aParam.Value   = css::uno::makeAny(bLazy);
      63 [ +  - ][ +  - ]:      17868 :     lParams.push_back(css::uno::makeAny(aParam));
      64                 :            : 
      65                 :            :     // open it
      66                 :      17868 :     css::uno::Reference< css::uno::XInterface > xCFG;
      67                 :            : 
      68                 :      17868 :     sal_Bool bReadOnly = ((eMode & ConfigurationHelper::E_READONLY)==ConfigurationHelper::E_READONLY);
      69         [ +  + ]:      17868 :     if (bReadOnly)
      70         [ +  - ]:      11003 :         xCFG = xConfigProvider->createInstanceWithArguments(
      71                 :            :                 ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.configuration.ConfigurationAccess")),
      72 [ +  - ][ +  - ]:      11003 :                 lParams.getAsConstList());
         [ +  - ][ +  - ]
                 [ +  - ]
      73                 :            :     else
      74         [ +  - ]:       6865 :         xCFG = xConfigProvider->createInstanceWithArguments(
      75                 :            :                 ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.configuration.ConfigurationUpdateAccess")),
      76 [ +  - ][ +  - ]:       6865 :                 lParams.getAsConstList());
         [ +  - ][ +  - ]
                 [ +  - ]
      77                 :            : 
      78                 :      17868 :     return xCFG;
      79                 :            : }
      80                 :            : 
      81                 :            : //-----------------------------------------------
      82                 :      11188 : css::uno::Any ConfigurationHelper::readRelativeKey(const css::uno::Reference< css::uno::XInterface > xCFG    ,
      83                 :            :                                                    const ::rtl::OUString&                            sRelPath,
      84                 :            :                                                    const ::rtl::OUString&                            sKey    )
      85                 :            : {
      86         [ +  - ]:      11188 :     css::uno::Reference< css::container::XHierarchicalNameAccess > xAccess(xCFG, css::uno::UNO_QUERY_THROW);
      87                 :            : 
      88                 :      11188 :     css::uno::Reference< css::beans::XPropertySet > xProps;
      89 [ +  - ][ +  - ]:      11188 :     xAccess->getByHierarchicalName(sRelPath) >>= xProps;
                 [ +  - ]
      90         [ -  + ]:      11188 :     if (!xProps.is())
      91                 :            :     {
      92                 :          0 :         ::rtl::OUStringBuffer sMsg(256);
      93         [ #  # ]:          0 :         sMsg.appendAscii("The requested path \"");
      94         [ #  # ]:          0 :         sMsg.append     (sRelPath               );
      95         [ #  # ]:          0 :         sMsg.appendAscii("\" does not exists."  );
      96                 :            : 
      97                 :            :         throw css::container::NoSuchElementException(
      98                 :            :                     sMsg.makeStringAndClear(),
      99 [ #  # ][ #  # ]:          0 :                     css::uno::Reference< css::uno::XInterface >());
     100                 :            :     }
     101 [ +  - ][ +  - ]:      11188 :     return xProps->getPropertyValue(sKey);
     102                 :            : }
     103                 :            : 
     104                 :            : //-----------------------------------------------
     105                 :       1638 : void ConfigurationHelper::writeRelativeKey(const css::uno::Reference< css::uno::XInterface > xCFG    ,
     106                 :            :                                            const ::rtl::OUString&                            sRelPath,
     107                 :            :                                            const ::rtl::OUString&                            sKey    ,
     108                 :            :                                            const css::uno::Any&                              aValue  )
     109                 :            : {
     110         [ +  - ]:       1638 :     css::uno::Reference< css::container::XHierarchicalNameAccess > xAccess(xCFG, css::uno::UNO_QUERY_THROW);
     111                 :            : 
     112                 :       1638 :     css::uno::Reference< css::beans::XPropertySet > xProps;
     113 [ +  - ][ +  - ]:       1638 :     xAccess->getByHierarchicalName(sRelPath) >>= xProps;
                 [ +  - ]
     114         [ -  + ]:       1638 :     if (!xProps.is())
     115                 :            :     {
     116                 :          0 :         ::rtl::OUStringBuffer sMsg(256);
     117         [ #  # ]:          0 :         sMsg.appendAscii("The requested path \"");
     118         [ #  # ]:          0 :         sMsg.append     (sRelPath               );
     119         [ #  # ]:          0 :         sMsg.appendAscii("\" does not exists."  );
     120                 :            : 
     121                 :            :         throw css::container::NoSuchElementException(
     122                 :            :                     sMsg.makeStringAndClear(),
     123 [ #  # ][ #  # ]:          0 :                     css::uno::Reference< css::uno::XInterface >());
     124                 :            :     }
     125 [ +  - ][ +  - ]:       1638 :     xProps->setPropertyValue(sKey, aValue);
     126                 :       1638 : }
     127                 :            : 
     128                 :            : //-----------------------------------------------
     129                 :       8052 : css::uno::Reference< css::uno::XInterface > ConfigurationHelper::makeSureSetNodeExists(const css::uno::Reference< css::uno::XInterface > xCFG         ,
     130                 :            :                                                                                        const ::rtl::OUString&                            sRelPathToSet,
     131                 :            :                                                                                        const ::rtl::OUString&                            sSetNode     )
     132                 :            : {
     133         [ +  - ]:       8052 :     css::uno::Reference< css::container::XHierarchicalNameAccess > xAccess(xCFG, css::uno::UNO_QUERY_THROW);
     134                 :       8052 :     css::uno::Reference< css::container::XNameAccess > xSet;
     135 [ +  - ][ +  - ]:       8052 :     xAccess->getByHierarchicalName(sRelPathToSet) >>= xSet;
                 [ +  - ]
     136         [ -  + ]:       8052 :     if (!xSet.is())
     137                 :            :     {
     138                 :          0 :         ::rtl::OUStringBuffer sMsg(256);
     139         [ #  # ]:          0 :         sMsg.appendAscii("The requested path \"");
     140         [ #  # ]:          0 :         sMsg.append     (sRelPathToSet          );
     141         [ #  # ]:          0 :         sMsg.appendAscii("\" does not exists."  );
     142                 :            : 
     143                 :            :         throw css::container::NoSuchElementException(
     144                 :            :                     sMsg.makeStringAndClear(),
     145 [ #  # ][ #  # ]:          0 :                     css::uno::Reference< css::uno::XInterface >());
     146                 :            :     }
     147                 :            : 
     148                 :       8052 :     css::uno::Reference< css::uno::XInterface > xNode;
     149 [ +  - ][ +  + ]:       8052 :     if (xSet->hasByName(sSetNode))
                 [ +  - ]
     150 [ +  - ][ +  - ]:       7624 :         xSet->getByName(sSetNode) >>= xNode;
                 [ +  - ]
     151                 :            :     else
     152                 :            :     {
     153         [ +  - ]:        428 :         css::uno::Reference< css::lang::XSingleServiceFactory > xNodeFactory(xSet, css::uno::UNO_QUERY_THROW);
     154 [ +  - ][ +  - ]:        428 :         xNode = xNodeFactory->createInstance();
                 [ +  - ]
     155         [ +  - ]:        428 :         css::uno::Reference< css::container::XNameContainer > xSetReplace(xSet, css::uno::UNO_QUERY_THROW);
     156 [ +  - ][ +  - ]:        428 :         xSetReplace->insertByName(sSetNode, css::uno::makeAny(xNode));
                 [ +  - ]
     157                 :            :     }
     158                 :            : 
     159                 :       8052 :     return xNode;
     160                 :            : }
     161                 :            : 
     162                 :            : //-----------------------------------------------
     163                 :       8573 : css::uno::Any ConfigurationHelper::readDirectKey(const css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR   ,
     164                 :            :                                                  const ::rtl::OUString&                                       sPackage,
     165                 :            :                                                  const ::rtl::OUString&                                       sRelPath,
     166                 :            :                                                  const ::rtl::OUString&                                       sKey    ,
     167                 :            :                                                        sal_Int32                                              eMode   )
     168                 :            : {
     169         [ +  - ]:       8573 :     css::uno::Reference< css::uno::XInterface > xCFG = ConfigurationHelper::openConfig(xSMGR, sPackage, eMode);
     170         [ +  - ]:       8573 :     return ConfigurationHelper::readRelativeKey(xCFG, sRelPath, sKey);
     171                 :            : }
     172                 :            : 
     173                 :            : //-----------------------------------------------
     174                 :       1638 : void ConfigurationHelper::writeDirectKey(const css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR   ,
     175                 :            :                                          const ::rtl::OUString&                                       sPackage,
     176                 :            :                                          const ::rtl::OUString&                                       sRelPath,
     177                 :            :                                          const ::rtl::OUString&                                       sKey    ,
     178                 :            :                                          const css::uno::Any&                                         aValue  ,
     179                 :            :                                                sal_Int32                                              eMode   )
     180                 :            : {
     181         [ +  - ]:       1638 :     css::uno::Reference< css::uno::XInterface > xCFG = ConfigurationHelper::openConfig(xSMGR, sPackage, eMode);
     182         [ +  - ]:       1638 :     ConfigurationHelper::writeRelativeKey(xCFG, sRelPath, sKey, aValue);
     183         [ +  - ]:       1638 :     ConfigurationHelper::flush(xCFG);
     184                 :       1638 : }
     185                 :            : 
     186                 :            : //-----------------------------------------------
     187                 :      10512 : void ConfigurationHelper::flush(const css::uno::Reference< css::uno::XInterface >& xCFG)
     188                 :            : {
     189         [ +  - ]:      10512 :     css::uno::Reference< css::util::XChangesBatch > xBatch(xCFG, css::uno::UNO_QUERY_THROW);
     190 [ +  - ][ +  - ]:      10512 :     xBatch->commitChanges();
     191                 :      10512 : }
     192                 :            : 
     193                 :            : } // namespace comphelper
     194                 :            : 
     195                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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