unotools/source/config/optionsdlg.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 <unotools/optionsdlg.hxx>
  21 #include <unotools/configitem.hxx>
  22 #include <unotools/configmgr.hxx>
  23 #include <com/sun/star/uno/Any.hxx>
  24 #include <com/sun/star/uno/Sequence.hxx>
  25
  26 #include <cassert>
  27
  28 using namespace com::sun::star::beans;
  29 using namespace com::sun::star::uno;
  30
  31 constexpr OUStringLiteral ROOT_NODE = u"OptionsDialogGroups";
  32 constexpr OUStringLiteral PAGES_NODE = u"Pages";
  33 constexpr OUStringLiteral OPTIONS_NODE = u"Options";
  34
  35 namespace {
  36     enum NodeType{ NT_Group, NT_Page, NT_Option };
  37 }
  38 constexpr OUStringLiteral g_sPathDelimiter = u"/";
  39 static void ReadNode(
  40         const Reference<css::container::XHierarchicalNameAccess>& xHierarchyAccess,
  41         SvtOptionsDialogOptions::OptionNodeList & aOptionNodeList,
  42         std::u16string_view _rNode, NodeType _eType );
  43
  44
  45 SvtOptionsDialogOptions::SvtOptionsDialogOptions()
  46 {
  47     Reference<css::container::XHierarchicalNameAccess> xHierarchyAccess = utl::ConfigManager::acquireTree(u"Office.OptionsDialog");
  48     const Sequence< OUString > aNodeSeq = utl::ConfigItem::GetNodeNames( xHierarchyAccess, ROOT_NODE, utl::ConfigNameFormat::LocalPath);
  49     OUString sNode( ROOT_NODE + g_sPathDelimiter );
  50     for ( const auto& rNode : aNodeSeq )
  51     {
  52         OUString sSubNode( sNode + rNode );
  53         ReadNode( xHierarchyAccess, m_aOptionNodeList, sSubNode, NT_Group );
  54     }
  55 }
  56
  57
  58 static void ReadNode(
  59         const Reference<css::container::XHierarchicalNameAccess>& xHierarchyAccess,
  60         SvtOptionsDialogOptions::OptionNodeList & aOptionNodeList,
  61         std::u16string_view _rNode, NodeType _eType )
  62 {
  63     OUString sNode( _rNode + g_sPathDelimiter );
  64     OUString sSet;
  65     sal_Int32 nLen = 0;
  66     switch ( _eType )
  67     {
  68         case NT_Group :
  69         {
  70             sSet = PAGES_NODE;
  71             nLen = 2;
  72             break;
  73         }
  74
  75         case NT_Page :
  76         {
  77             sSet = OPTIONS_NODE;
  78             nLen = 2;
  79             break;
  80         }
  81
  82         case NT_Option :
  83         {
  84             nLen = 1;
  85             break;
  86         }
  87     }
  88
  89     assert(nLen > 0);
  90
  91     Sequence< OUString > lResult( nLen );
  92     auto plResult = lResult.getArray();
  93     plResult[0] = sNode + "Hide";
  94     if ( _eType != NT_Option )
  95         plResult[1] = sNode + sSet;
  96
  97     Sequence< Any > aValues = utl::ConfigItem::GetProperties( xHierarchyAccess, lResult, /*bAllLocales*/false );
  98     bool bHide = false;
  99     if ( aValues[0] >>= bHide )
 100         aOptionNodeList.emplace( sNode, bHide );
 101
 102     if ( _eType != NT_Option )
 103     {
 104         OUString sNodes( sNode + sSet );
 105         const Sequence< OUString > aNodes = utl::ConfigItem::GetNodeNames( xHierarchyAccess, sNodes, utl::ConfigNameFormat::LocalPath );
 106         for ( const auto& rNode : aNodes )
 107         {
 108             OUString sSubNodeName( sNodes + g_sPathDelimiter + rNode );
 109             ReadNode( xHierarchyAccess, aOptionNodeList, sSubNodeName, _eType == NT_Group ? NT_Page : NT_Option );
 110         }
 111     }
 112 }
 113
 114 static OUString getGroupPath( std::u16string_view _rGroup )
 115 {
 116     return OUString( OUString::Concat(ROOT_NODE) + "/" + _rGroup + "/" );
 117 }
 118 static OUString getPagePath( std::u16string_view _rPage )
 119 {
 120     return OUString( OUString::Concat(PAGES_NODE) + "/" + _rPage + "/" );
 121 }
 122 static OUString getOptionPath( std::u16string_view _rOption )
 123 {
 124     return OUString( OUString::Concat(OPTIONS_NODE) + "/" + _rOption + "/" );
 125 }
 126
 127 bool SvtOptionsDialogOptions::IsHidden( const OUString& _rPath ) const
 128 {
 129     bool bRet = false;
 130     OptionNodeList::const_iterator pIter = m_aOptionNodeList.find( _rPath );
 131     if ( pIter != m_aOptionNodeList.end() )
 132         bRet = pIter->second;
 133     return bRet;
 134 }
 135
 136 bool SvtOptionsDialogOptions::IsGroupHidden( std::u16string_view _rGroup ) const
 137 {
 138     return IsHidden( getGroupPath( _rGroup ) );
 139 }
 140
 141 bool SvtOptionsDialogOptions::IsPageHidden( std::u16string_view _rPage, std::u16string_view _rGroup ) const
 142 {
 143     return IsHidden( getGroupPath( _rGroup  ) + getPagePath( _rPage ) );
 144 }
 145
 146 bool SvtOptionsDialogOptions::IsOptionHidden(
 147     std::u16string_view _rOption, std::u16string_view _rPage, std::u16string_view _rGroup ) const
 148 {
 149     return IsHidden( getGroupPath( _rGroup  ) + getPagePath( _rPage ) + getOptionPath( _rOption ) );
 150 }
 151
 152 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */