configmgr/source/treemgr/valuenodeimpl.hxx

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  30
  31 #ifndef CONFIGMGR_VALUENODEBEHAVIOR_HXX_
  32 #define CONFIGMGR_VALUENODEBEHAVIOR_HXX_
  33
  34 #include "nodeimpl.hxx"
  35
  36 namespace configmgr
  37 {
  38     class ValueChange;
  39
  40     namespace configuration
  41     {
  42 //-----------------------------------------------------------------------------
  43 // Another types of node
  44 //-----------------------------------------------------------------------------
  45
  46         /** a special kind of node that is used to represent an element of a set of values
  47             <p> This is an immutable value (changes are done by adding/replacing/removing set elements)
  48             </p>
  49         */
  50     class ValueElementNodeImpl : public NodeImpl
  51     {
  52     public:
  53             explicit ValueElementNodeImpl(sharable::ValueNode * const& _aNodeRef) ;
  54
  55     // the following delegate directly to the original node
  56     public:
  57         /// Does this node assume its default value
  58         /// retrieve the current value of this node
  59         com::sun::star::uno::Any        getValue() const;
  60
  61         /// get the type of this value
  62         com::sun::star::uno::Type       getValueType()  const;
  63
  64         sharable::ValueNode * getDataAccess() const;
  65     };
  66
  67     // domain-specific 'dynamic_cast' replacement
  68     ValueElementNodeImpl&       AsValueNode(NodeImpl& rNode);
  69     }
  70 }
  71
  72 #endif // CONFIGMGR_VALUENODEBEHAVIOR_HXX_