[adobe-source-commits] sandbox/visual_refactor/adobe/source xstr.cpp,1.1,1.2

[Foster B. <fos...@us...>]

Update of /cvsroot/adobe-source/sandbox/visual_refactor/adobe/source
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv32297/visual_refactor/adobe/source

Modified Files:
	xstr.cpp 
Log Message:
References added to xstr; hex references still need work though

Index: xstr.cpp
===================================================================
RCS file: /cvsroot/adobe-source/sandbox/visual_refactor/adobe/source/xstr.cpp,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** xstr.cpp	18 Apr 2005 21:15:44 -0000	1.1
--- xstr.cpp	19 Apr 2005 20:59:32 -0000	1.2
***************
*** 248,251 ****
--- 248,252 ----
  typedef store_t::value_type									store_value_type;
  typedef	std::pair<store_iterator, store_iterator>			store_range_pair_t;
+ typedef std::map<adobe::name_t, const char*, name_less_t>	entity_map_t;
  
  /*************************************************************************************************/
***************
*** 257,260 ****
--- 258,262 ----
  static store_t*					xstr_store_g = 0;
  static node_t::attribute_set_t*	default_context_g = 0;
+ static entity_map_t*			entity_map_g = 0;
  
  /*************************************************************************************************/
***************
*** 330,333 ****
--- 332,349 ----
  	xstr_store_g = &xstr_store_s;
  	default_context_g = &default_context_s;
+ 
+ 	// initialize the entity map
+ 
+ 	static entity_map_t entity_map_s;
+ 
+ 	entity_map_s[adobe::static_name_t("&lt;")]		= "<";
+ 	entity_map_s[adobe::static_name_t("&gt;")]		= ">";
+ 	entity_map_s[adobe::static_name_t("&amp;")]		= "&";
+ 	entity_map_s[adobe::static_name_t("&apos;")]	= "\'";
+ 	entity_map_s[adobe::static_name_t("&quot;")]	= "\"";
+ 	entity_map_s[adobe::static_name_t("&copy;")]	= "\xA9";
+ 	entity_map_s[adobe::static_name_t("&reg;")]		= "\xAE";
+ 
+ 	entity_map_g = &entity_map_s;
  }
  
***************
*** 514,517 ****
--- 530,575 ----
  /*************************************************************************************************/
  
+ void commit_content(adobe::name_t& name, std::string& content)
+ {
+ 	name = adobe::name_t(content.c_str(), content.size());
+ 
+ 	content = std::string();
+ }
+ 
+ /*************************************************************************************************/
+ 
+ void append_content(std::string& content, const char* first, const char* last)
+ {
+ 	content += std::string(first, last);
+ }
+ 
+ /*************************************************************************************************/
+ 
+ void translate_entity(std::string& content, const char* first, const char* last)
+ {
+ 	entity_map_t::const_iterator result(entity_map_g->find(adobe::name_t(first, last - first)));
+ 
+ 	if (result != entity_map_g->end())
+ 		content += result->second;
+ }
+ 
+ /*************************************************************************************************/
+ 
+ void translate_char(std::string& content, const char* first, const char* last)
+ {
+ 	std::string char_ref(first, last);
+ 
+ 	if (char_ref[2] == 'x')
+ 	{
+ 		// REVISIT (fbrereto) : Process hex digits
+ 	}
+ 	else
+ 	{
+ 		content += std::string::value_type(std::atoi(first + 2));
+ 	}
+ }
+ 
+ /*************************************************************************************************/
+ 
  void push_and_clear_node(node_set_t& node_set, node_t& new_node)
  {
***************
*** 542,545 ****
--- 600,604 ----
  	node_t::attribute_t	cur_attribute;
  	node_t				cur_node;
+ 	std::string			cur_content;
  
  	//	NOTE (fbrereto) :	Naming conventions for these rules should follow XML 1.1 spec:
***************
*** 561,564 ****
--- 620,626 ----
  	boost::spirit::rule<>	attribute;			// http://www.w3.org/TR/2004/REC-xml11-20040204/#NT-Attribute
  	boost::spirit::rule<>	content;			// http://www.w3.org/TR/2004/REC-xml11-20040204/#NT-content
+ 	boost::spirit::rule<>	reference;			// http://www.w3.org/TR/2004/REC-xml11-20040204/#NT-Reference
+ 	boost::spirit::rule<>	entity_ref;			// http://www.w3.org/TR/2004/REC-xml11-20040204/#NT-EntityRef
+ 	boost::spirit::rule<>	char_ref;			// http://www.w3.org/TR/2004/REC-xml11-20040204/#NT-CharRef
  	boost::spirit::rule<>	att_value;			// http://www.w3.org/TR/2004/REC-xml11-20040204/#NT-AttValue
  
***************
*** 595,598 ****
--- 657,667 ----
  	};
  
+ 	boost::spirit::error_status<> clear_cur_content()
+ 	{
+ 		cur_content = std::string();
+ 
+ 		return boost::spirit::error_status<>(boost::spirit::error_status<>::fail);
+ 	}
+ 
  	boost::spirit::guard<parser_error_t>		guard_m;
  	boost::spirit::assertion<parser_error_t>	expect_open_token;
***************
*** 649,653 ****
  	element
  		=	(	s_tag
! 			>>	content[boost::bind(assign_name, boost::ref(cur_node.value_m), _1, _2)]
  			>>	e_tag
  			)
--- 718,722 ----
  	element
  		=	(	s_tag
! 			>>	content[boost::bind(commit_content, boost::ref(cur_node.value_m), boost::ref(cur_content))]
  			>>	e_tag
  			)
***************
*** 727,731 ****
  
  	content
! 		=	*( ( boost::spirit::space_p | boost::spirit::print_p ) - boost::spirit::ch_p('<') )
  		;
  
--- 796,823 ----
  
  	content
! 		=	guard_m
! 			(
! 			*(
! 				reference
! 			|	(( boost::spirit::space_p | boost::spirit::print_p ) - boost::spirit::ch_p('<'))[boost::bind(append_content, boost::ref(cur_content), _1, _2)]
! 			)
! 			)[boost::bind(clear_cur_content, boost::ref(*this))]
! 		;
! 
! 
! 	reference
! 		=	entity_ref[boost::bind(translate_entity, boost::ref(cur_content), _1, _2)]
! 		|	char_ref[boost::bind(translate_char, boost::ref(cur_content), _1, _2)]
! 		;
! 
! 
! 	entity_ref
! 		=	'&' >> name >> ';'
! 		;
! 
! 
! 	char_ref
! 		=	"&#" >> +boost::spirit::digit_p >> ';'
! 		|	"&#x" >> +boost::spirit::xdigit_p >> ';'
  		;