00001 #ifndef funtxt_SERIALIZER_H_INCLUDED
00002 #define funtxt_SERIALIZER_H_INCLUDED 1
00003
00004
00005
00006
00007
00008
00009
00010
00011 #define MAGIC_COOKIE_FUNTXT "#SerialTree 1"
00012
00013 #define TAB(LEVEL,ECHO) indent = ""; for( size_t i = 0; i < depth + LEVEL; i++ ) { indent += '\t'; if(ECHO) dest << '\t'; }
00014
00015 namespace s11n {
00016 namespace io {
00017 namespace sharing {
00018
00019
00020
00021 struct funtxt_sharing_context {};
00022
00023 }
00024
00025
00026
00027
00028 entity_translation_map & funtxt_serializer_translations();
00029
00030
00031
00032
00033
00034 template <typename NodeType>
00035 class funtxt_serializer : public tree_builder_lexer<NodeType,sharing::funtxt_sharing_context>
00036 {
00037 public:
00038 typedef NodeType node_type;
00039
00040 typedef funtxt_serializer<node_type> this_type;
00041 typedef tree_builder_lexer<node_type,sharing::funtxt_sharing_context> parent_type;
00042
00043 funtxt_serializer() : parent_type( "funtxt_data_nodeFlexLexer" ), m_depth(0)
00044 {
00045 this->magic_cookie( MAGIC_COOKIE_FUNTXT );
00046 }
00047
00048 virtual ~funtxt_serializer() {}
00049
00050
00051
00052
00053
00054 virtual const entity_translation_map & entity_translations() const
00055 {
00056 return funtxt_serializer_translations();
00057 }
00058
00059
00060
00061
00062
00063 virtual bool serialize( const node_type & src, std::ostream & dest )
00064 {
00065 size_t depth = this->m_depth++;
00066 if ( 0 == depth )
00067 {
00068 dest << this->magic_cookie() << '\n';
00069 }
00070
00071 std::string nname = src.name();
00072 std::string impl = src.impl_class();
00073 std::string indent;
00074 std::string quote =
00075 (std::string::npos != src.impl_class().find('<'))
00076 ? "\""
00077 : "";
00078
00079 dest << nname << " class=" << quote << impl << quote <<"\n";
00080 TAB(0,1);
00081 dest <<"{\n";
00082 std::string propval;
00083 std::string key;
00084
00085 TAB(1,0);
00086 std::for_each(src.begin(),
00087 src.end(),
00088 key_value_serializer<node_type>(
00089 &(this->entity_translations()),
00090 dest,
00091 indent,
00092 " ",
00093 "\n" )
00094 );
00095
00096 TAB(1,0);
00097 std::for_each( src.children().begin(),
00098 src.children().end(),
00099 node_child_simple_formatter<this_type>( *this,
00100 dest,
00101 indent,
00102 "" )
00103 );
00104
00105 TAB(0,1);
00106 dest << "}\n";
00107 if( 0 == depth )
00108 {
00109 dest.flush();
00110
00111 }
00112 --this->m_depth;
00113 return true;
00114 }
00115
00116 private:
00117 size_t m_depth;
00118 };
00119
00120
00121
00122
00123
00124 }
00125 }
00126 #undef TAB
00127 #endif // funtxt_SERIALIZER_H_INCLUDED