configmgr/source/backend/mergedcomponentdata.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_configmgr.hxx"
  33
  34 #include "mergedcomponentdata.hxx"
  35 #include "treenodefactory.hxx"
  36
  37 namespace configmgr
  38 {
  39 // -----------------------------------------------------------------------------
  40     namespace backend
  41     {
  42 // -----------------------------------------------------------------------------
  43
  44 MergedComponentData::MergedComponentData(  )
  45 : m_pSchemaTree()
  46 , m_pTemplatesTree()
  47 {
  48
  49 }
  50 // -----------------------------------------------------------------------------
  51
  52 MergedComponentData::~MergedComponentData(  )
  53 {
  54
  55 }
  56 // -----------------------------------------------------------------------------
  57
  58 void MergedComponentData::clear(  )
  59 {
  60     m_pTemplatesTree.reset();
  61     m_pSchemaTree.reset();
  62 }
  63 // -----------------------------------------------------------------------------
  64
  65 bool MergedComponentData::hasSchema()const
  66 {
  67     return m_pSchemaTree.get() != NULL;
  68 }
  69 // -----------------------------------------------------------------------------
  70
  71
  72 bool MergedComponentData::hasTemplates() const
  73 {
  74     return m_pTemplatesTree.get() != NULL;
  75 }
  76 // -----------------------------------------------------------------------------
  77
  78 rtl::OUString MergedComponentData::getTemplateAccessor (backenduno::TemplateIdentifier const & _aTemplateName) const
  79 {
  80     return _aTemplateName.Name;
  81 }
  82 // -----------------------------------------------------------------------------
  83
  84 bool MergedComponentData::hasTemplate(rtl::OUString const & _aTemplateName) const
  85 {
  86     return m_pTemplatesTree.get() != NULL &&
  87             m_pTemplatesTree->getChild( _aTemplateName ) != NULL;
  88 }
  89 // -----------------------------------------------------------------------------
  90
  91 std::auto_ptr<ISubtree> MergedComponentData::extractSchemaTree()
  92 {
  93     return m_pSchemaTree;
  94 }
  95 // -----------------------------------------------------------------------------
  96
  97 std::auto_ptr<ISubtree> MergedComponentData::extractTemplatesTree()
  98 {
  99     return m_pTemplatesTree;
 100 }
 101 // -----------------------------------------------------------------------------
 102
 103 std::auto_ptr<INode> MergedComponentData::extractTemplateNode(rtl::OUString const & _aTemplateName)
 104 {
 105     if (m_pTemplatesTree.get() == NULL)
 106         return std::auto_ptr<INode>();
 107
 108     return m_pTemplatesTree->removeChild(_aTemplateName);
 109 }
 110 // -----------------------------------------------------------------------------
 111
 112 ISubtree const * MergedComponentData::findTemplate(rtl::OUString const & _aTemplateName) const
 113 {
 114     INode const * pTemplateNode = m_pTemplatesTree->getChild(_aTemplateName);
 115
 116     ISubtree const * pTemplateTree = pTemplateNode ? pTemplateNode->asISubtree() : NULL;
 117
 118     OSL_ENSURE(pTemplateTree || !pTemplateNode, "ERROR: Template is not a subtree");
 119
 120     return pTemplateTree;
 121 }
 122 // -----------------------------------------------------------------------------
 123
 124 std::auto_ptr<INode>    MergedComponentData::instantiateTemplate(rtl::OUString const & _aName, rtl::OUString const & _aTemplateName) const
 125 {
 126     if (INode const * pTemplateNode = m_pTemplatesTree->getChild(_aTemplateName))
 127     {
 128         std::auto_ptr<INode> aResult = pTemplateNode->clone();
 129         aResult->setName(_aName);
 130         return aResult;
 131     }
 132     else
 133     {
 134         return std::auto_ptr<INode>();
 135     }
 136 }
 137 // -----------------------------------------------------------------------------
 138
 139 ISubtree  * MergedComponentData::setSchemaRoot(std::auto_ptr<ISubtree>  _aSchemaRoot)
 140 {
 141     OSL_PRECOND(_aSchemaRoot.get(),"ERROR: Setting a NULL schema root.");
 142     OSL_PRECOND(!hasSchema(),"ERROR: Schema root already set");
 143
 144     m_pSchemaTree = _aSchemaRoot;
 145
 146     return m_pSchemaTree.get();
 147 }
 148 // -----------------------------------------------------------------------------
 149 void  MergedComponentData::setTemplatesTree(std::auto_ptr<ISubtree>  _aTemplateTree)
 150 {
 151     OSL_PRECOND(!hasTemplates(),"ERROR: Template Tree already set");
 152     m_pTemplatesTree = _aTemplateTree;
 153 }
 154 // -----------------------------------------------------------------------------
 155 ISubtree  * MergedComponentData::addTemplate(std::auto_ptr<ISubtree>  _aNode, backenduno::TemplateIdentifier const & aTemplate)
 156 {
 157     OSL_PRECOND(_aNode.get(), "ERROR: Adding a NULL template");
 158
 159     if (!m_pTemplatesTree.get())
 160     {
 161         m_pTemplatesTree = getDefaultTreeNodeFactory().createGroupNode( aTemplate.Component, node::Attributes() );
 162     }
 163     else
 164     {
 165         OSL_ENSURE(m_pTemplatesTree->getName().equals(aTemplate.Component),
 166                     "Template Component names do not match");
 167     }
 168
 169     return m_pTemplatesTree->addChild( base_ptr(_aNode) )->asISubtree();
 170 }
 171 // -----------------------------------------------------------------------------
 172 // -----------------------------------------------------------------------------
 173     } // namespace backend
 174
 175 // -------------------------------------------------------------------------
 176 } // namespace configmgr