Annotation of parser3/src/types/pa_vxnode.C, revision 1.30.2.3
1.1 parser 1: /** @node
2: Parser: @b dnode parser type.
3:
1.30.2.1 paf 4: Copyright(c) 2001-2003 ArtLebedev Group (http://www.artlebedev.com)
1.15 paf 5: Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
1.1 parser 6: */
7: #include "pa_config_includes.h"
8: #ifdef XML
1.18 paf 9:
1.30.2.3! paf 10: static const char* IDENT_VXNODE_C="$Date: 2003/02/19 16:19:02 $";
1.1 parser 11:
12: #include "pa_vxnode.h"
13: #include "pa_vxdoc.h"
14: #include "pa_vstring.h"
15: #include "pa_vbool.h"
16: #include "pa_vhash.h"
1.30.2.3! paf 17: #include "pa_request_charsets.h"
! 18: #include "pa_charset.h"
1.1 parser 19:
1.30.2.3! paf 20: ValuePtr VXnode::get_element(StringPtr aname, Value& aself, bool looking_up) {
1.12 paf 21: // $CLASS,$method
1.30.2.3! paf 22: if(ValuePtr result=VStateless_object::get_element(aname, aself, looking_up))
1.12 paf 23: return result;
24:
25: // fields
26:
1.30.2.3! paf 27: GdomeNode* selfNode=get_node(aname);
1.12 paf 28: GdomeException exc;
29:
1.30.2.3! paf 30: if(*aname=="nodeName") {
! 31: return ValuePtr(new VString(fcharsets->source().transcode(gdome_n_nodeName(selfNode, &exc), aname)));
! 32: } else if(*aname=="nodeValue") {
! 33: return ValuePtr(new VString(fcharsets->source().transcode(gdome_n_nodeValue(selfNode, &exc), aname)));
! 34: } else if(*aname=="nodeType") {
! 35: return ValuePtr(new VInt(gdome_n_nodeType(selfNode, &exc)));
! 36: } else if(*aname=="parentNode") {
! 37: if(GdomeNode* result_node=gdome_n_parentNode(selfNode, &exc))
! 38: return ValuePtr(new VXnode(fpool, result_node));
! 39: return ValuePtr(0);
! 40: } else if(*aname=="childNodes") {
! 41: if(GdomeNode* currentNode=gdome_n_firstChild(selfNode, &exc)) {
! 42: VHashPtr result(new VHash());
1.12 paf 43: int i=0;
44: do {
1.30.2.3! paf 45: result->hash(Exception::undefined_source).put(
! 46: StringPtr(new String(fpool->format_integer(i++))),
! 47: ValuePtr(new VXnode(fpool, currentNode))
! 48: );
1.12 paf 49: } while(currentNode=gdome_n_nextSibling(currentNode, &exc));
1.3 parser 50: return result;
1.12 paf 51: }
1.30.2.3! paf 52: return ValuePtr(0);
! 53: } else if(*aname=="firstChild") {
! 54: if(GdomeNode* result_node=gdome_n_firstChild(selfNode, &exc))
! 55: return ValuePtr(new VXnode(fpool, result_node));
! 56: return ValuePtr(0);
! 57: } else if(*aname=="lastChild") {
! 58: if(GdomeNode* result_node=gdome_n_lastChild(selfNode, &exc))
! 59: return ValuePtr(new VXnode(fpool, result_node));
! 60: return ValuePtr(0);
! 61: } else if(*aname=="previousSibling") {
! 62: if(GdomeNode* result_node=gdome_n_previousSibling(selfNode, &exc))
! 63: return ValuePtr(new VXnode(fpool, result_node));
! 64: return ValuePtr(0);
! 65: } else if(*aname=="nextSibling") {
! 66: if(GdomeNode* result_node=gdome_n_nextSibling(selfNode, &exc))
! 67: return ValuePtr(new VXnode(fpool, result_node));
! 68: return ValuePtr(0);
! 69: } else if(*aname=="ownerDocument") {
1.12 paf 70: if(GdomeDocument *document=gdome_n_ownerDocument(selfNode, &exc))
1.30.2.3! paf 71: return ValuePtr(new VXdoc(fpool, document));
! 72: return ValuePtr(0);
1.13 paf 73: } else switch(gdome_n_nodeType(selfNode, &exc)) {
74: case GDOME_ELEMENT_NODE:
1.30.2.3! paf 75: if(*aname=="attributes") {
1.13 paf 76: if(GdomeNamedNodeMap *attributes=gdome_n_attributes(selfNode, &exc)) {
1.30.2.3! paf 77: VHashPtr result(new VHash());
1.13 paf 78: gulong length=gdome_nnm_length(attributes, &exc);
79: for(gulong i=0; i<length; i++) {
1.30.2.3! paf 80: GdomeNode* attr_node=gdome_nnm_item(attributes, i, &exc);
! 81: result->hash(Exception::undefined_source).put(
! 82: fcharsets->source().transcode(gdome_n_nodeName(attr_node, &exc), aname),
! 83: ValuePtr(new VXnode(fpool, attr_node)));
1.3 parser 84: }
1.12 paf 85: return result;
86: }
1.30.2.3! paf 87: return ValuePtr(0);
! 88: } else if(*aname=="tagName") {
! 89: return ValuePtr(new VString(fcharsets->source().transcode(gdome_el_tagName(GDOME_EL(selfNode), &exc), aname)));
1.2 parser 90: }
1.12 paf 91: break;
1.13 paf 92: case GDOME_ATTRIBUTE_NODE:
1.30.2.3! paf 93: if(*aname=="specified")
! 94: return ValuePtr(new VBool(gdome_a_specified(GDOME_A(selfNode), &exc)!=0));
! 95: else if(*aname=="name")
! 96: return ValuePtr(new VString(fcharsets->source().transcode(gdome_a_name(GDOME_A(selfNode), &exc), aname)));
! 97: else if(*aname=="value")
! 98: return ValuePtr(new VString(fcharsets->source().transcode(gdome_a_value(GDOME_A(selfNode), &exc), aname)));
1.12 paf 99: break;
100: /*
1.13 paf 101: case GDOME_COMMENT_NODE:
1.12 paf 102: substringData(unsigned int offset, unsigned int count)
103: */
1.13 paf 104: case GDOME_PROCESSING_INSTRUCTION_NODE:
1.30.2.3! paf 105: if(*aname=="target")
! 106: return ValuePtr(new VString(fcharsets->source().transcode(gdome_pi_target(GDOME_PI(selfNode), &exc), aname)));
! 107: else if(*aname=="data")
! 108: return ValuePtr(new VString(fcharsets->source().transcode(gdome_pi_data(GDOME_PI(selfNode), &exc), aname)));
1.12 paf 109: break;
1.13 paf 110: case GDOME_DOCUMENT_TYPE_NODE:
1.12 paf 111: {
1.13 paf 112: GdomeDocumentType *doctype=GDOME_DT(selfNode);
1.30.2.3! paf 113: if(*aname=="name") {
1.21 paf 114: // readonly attribute DOMString aname;
115: // The aname of DTD; i.e., the aname immediately following
1.12 paf 116: // the DOCTYPE keyword in an XML source document.
1.30.2.3! paf 117: return ValuePtr(new VString(fcharsets->source().transcode(gdome_dt_name(doctype, &exc), aname)));
1.1 parser 118: }
1.12 paf 119: /*
120: readonly attribute NamedNodeMap entities;
121: readonly attribute NamedNodeMap notations;
122: virtual const XalanNamedNodeMap* getEntities () const = 0
123: This function returns a NamedNodeMap containing the general entities, both external and internal, declared in the DTD. More...
124: virtual const XalanNamedNodeMap* getNotations () const = 0
125: This function returns a named selfNode map containing an entry for each notation declared in a document's DTD. More...
126: */
127: }
128: break;
1.13 paf 129: case GDOME_NOTATION_NODE:
1.12 paf 130: {
1.13 paf 131: GdomeNotation *notation=GDOME_NOT(selfNode);
1.30.2.3! paf 132: if(*aname=="publicId") {
1.12 paf 133: // readonly attribute DOMString publicId;
1.30.2.3! paf 134: return ValuePtr(new VString(fcharsets->source().transcode(gdome_not_publicId(notation, &exc), aname)));
! 135: } else if(*aname=="systemId") {
1.12 paf 136: // readonly attribute DOMString systemId;
1.30.2.3! paf 137: return ValuePtr(new VString(fcharsets->source().transcode(gdome_not_systemId(notation, &exc), aname)));
1.4 parser 138: }
1.12 paf 139: }
140: break;
141: }
1.3 parser 142:
1.30.2.3! paf 143: bark("%s field not found", 0, aname); return ValuePtr(0);
1.1 parser 144: }
145:
146: #endif
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