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27*cdf0e10cSrcweir 
28*cdf0e10cSrcweir #ifndef ADC_DISPLAY_OUTPUTSTACK_HXX
29*cdf0e10cSrcweir #define ADC_DISPLAY_OUTPUTSTACK_HXX
30*cdf0e10cSrcweir 
31*cdf0e10cSrcweir 
32*cdf0e10cSrcweir // USED SERVICES
33*cdf0e10cSrcweir 	// BASE CLASSES
34*cdf0e10cSrcweir 	// COMPONENTS
35*cdf0e10cSrcweir #include <estack.hxx>
36*cdf0e10cSrcweir 	// PARAMETERS
37*cdf0e10cSrcweir #include <udm/xml/xmlitem.hxx>
38*cdf0e10cSrcweir 
39*cdf0e10cSrcweir 
40*cdf0e10cSrcweir class OutputStack
41*cdf0e10cSrcweir {
42*cdf0e10cSrcweir   public:
43*cdf0e10cSrcweir     // LIFECYCLE
44*cdf0e10cSrcweir                         OutputStack();
45*cdf0e10cSrcweir                         ~OutputStack();
46*cdf0e10cSrcweir 
47*cdf0e10cSrcweir     // OPERATIONS
48*cdf0e10cSrcweir     void                Enter(
49*cdf0e10cSrcweir                             csi::xml::Element & io_rDestination );
50*cdf0e10cSrcweir     void                Leave();
51*cdf0e10cSrcweir 
52*cdf0e10cSrcweir     // ACCESS
53*cdf0e10cSrcweir     csi::xml::Element & Out() const;                  // CurOutputNode
54*cdf0e10cSrcweir 
55*cdf0e10cSrcweir   private:
56*cdf0e10cSrcweir 	EStack< csi::xml::Element * >
57*cdf0e10cSrcweir                         aCurDestination;        // The front element is the currently used.
58*cdf0e10cSrcweir                                                 //   The later ones are the parents.
59*cdf0e10cSrcweir };
60*cdf0e10cSrcweir 
61*cdf0e10cSrcweir inline csi::xml::Element &
62*cdf0e10cSrcweir OutputStack::Out() const
63*cdf0e10cSrcweir {
64*cdf0e10cSrcweir     csv_assert( aCurDestination.size() > 0 );
65*cdf0e10cSrcweir     return *aCurDestination.top();
66*cdf0e10cSrcweir }
67*cdf0e10cSrcweir 
68*cdf0e10cSrcweir // IMPLEMENTATION
69*cdf0e10cSrcweir 
70*cdf0e10cSrcweir 
71*cdf0e10cSrcweir #endif
72*cdf0e10cSrcweir 
73*cdf0e10cSrcweir 
74