configmgr/source/treemgr/directview.hxx

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  30
  31 #ifndef CONFIGMGR_DIRECTVIEW_HXX_
  32 #define CONFIGMGR_DIRECTVIEW_HXX_
  33
  34 #include "viewstrategy.hxx"
  35 #include "treesegment.hxx"
  36
  37 namespace configmgr
  38 {
  39     namespace view
  40     {
  41 //-----------------------------------------------------------------------------
  42 // View behavior for direct data access
  43 //-----------------------------------------------------------------------------
  44
  45         class DirectViewStrategy : public ViewStrategy
  46         {
  47             rtl::Reference< data::TreeSegment > m_aTreeSegment;
  48         public:
  49             explicit
  50             DirectViewStrategy(rtl::Reference< data::TreeSegment > const & _aTreeSegment)
  51             : m_aTreeSegment(_aTreeSegment)
  52             {}
  53
  54         protected:
  55             // change handling -required
  56             virtual bool doHasChanges(Node const& _aNode) const;
  57             virtual void doMarkChanged(Node const& _aNode);
  58
  59             // common attributes
  60             virtual node::Attributes doAdjustAttributes(node::Attributes const& _aAttributes) const;
  61
  62             // group member access
  63             virtual configuration::ValueMemberNode doGetValueMember(GroupNode const& _aNode, rtl::OUString const& _aName, bool _bForUpdate) const;
  64
  65             // set element access
  66             virtual void doInsertElement(SetNode const& _aNode, rtl::OUString const& aName, configuration::SetEntry const& aNewEntry);
  67             virtual void doRemoveElement(SetNode const& _aNode, rtl::OUString const& aName);
  68
  69             virtual NodeFactory& doGetNodeFactory();
  70
  71         private:
  72             void implMarkNondefault(SetNode const& _aNode);
  73         };
  74 //-----------------------------------------------------------------------------
  75     }
  76 }
  77
  78 #endif // CONFIGMGR_DIRECTVIEW_HXX_