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| version 1.2, 2001/09/26 15:43:59 | version 1.35, 2002/01/28 10:50:03 |
|---|---|
| Line 2 | Line 2 |
| Parser: @b dom parser class. | Parser: @b dom parser class. |
| Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com) | Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com) |
| Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf) | Author: Alexander Petrosyan <paf@design.ru> (http://paf.design.ru) |
| $Id$ | $Id$ |
| */ | */ |
| #include "classes.h" | #include "classes.h" |
| #ifdef XML | #ifdef XML |
| #include "pa_charset.h" | |
| #include "pa_request.h" | #include "pa_request.h" |
| #include "pa_vxnode.h" | #include "pa_vxnode.h" |
| #include "pa_vxdoc.h" | |
| #include "pa_vvoid.h" | |
| #include "xnode.h" | #include "xnode.h" |
| #include <util/XMLString.hpp> | extern "C" { |
| #include <XalanSourceTree/XalanSourceTreeDOMSupport.hpp> | #include "gdomecore/gdome-xml-node.h" |
| #include <XPath/XPathEvaluator.hpp> | #include "gdomecore/gdome-xml-document.h" |
| #include <XPath/NodeRefList.hpp> | }; |
| #include "gdome.h" | |
| #include "libxml/xpath.h" | |
| // defines | // defines |
| #define XNODE_CLASS_NAME "xnode" | #define XNODE_CLASS_NAME "xnode" |
| // class | // classes |
| class xmlXPathObject_auto_ptr { | |
| public: | |
| explicit xmlXPathObject_auto_ptr(xmlXPathObject *_APtr = 0) | |
| : _Owns(_APtr != 0), _Ptr(_APtr) {} | |
| xmlXPathObject_auto_ptr(const xmlXPathObject_auto_ptr& _Y) | |
| : _Owns(_Y._Owns), _Ptr(_Y.release()) {} | |
| xmlXPathObject_auto_ptr& operator=(const xmlXPathObject_auto_ptr& _Y) | |
| {if (this != &_Y) | |
| {if (_Ptr != _Y.get()) | |
| {if (_Owns && _Ptr) | |
| xmlXPathFreeObject(_Ptr); | |
| _Owns = _Y._Owns; } | |
| else if (_Y._Owns) | |
| _Owns = true; | |
| _Ptr = _Y.release(); } | |
| return (*this); } | |
| ~xmlXPathObject_auto_ptr() | |
| {if (_Owns && _Ptr) | |
| xmlXPathFreeObject(_Ptr); } | |
| xmlXPathObject& operator*() const | |
| {return (*get()); } | |
| xmlXPathObject *operator->() const | |
| {return (get()); } | |
| xmlXPathObject *get() const | |
| {return (_Ptr); } | |
| xmlXPathObject *release() const | |
| {((xmlXPathObject_auto_ptr *)this)->_Owns = false; | |
| return (_Ptr); } | |
| private: | |
| bool _Owns; | |
| xmlXPathObject *_Ptr; | |
| }; | |
| class xmlXPathContext_auto_ptr { | |
| public: | |
| explicit xmlXPathContext_auto_ptr(xmlXPathContext *_APtr = 0) | |
| : _Owns(_APtr != 0), _Ptr(_APtr) {} | |
| xmlXPathContext_auto_ptr(const xmlXPathContext_auto_ptr& _Y) | |
| : _Owns(_Y._Owns), _Ptr(_Y.release()) {} | |
| xmlXPathContext_auto_ptr& operator=(const xmlXPathContext_auto_ptr& _Y) | |
| {if (this != &_Y) | |
| {if (_Ptr != _Y.get()) | |
| {if (_Owns && _Ptr) | |
| xmlXPathFreeContext(_Ptr); | |
| _Owns = _Y._Owns; } | |
| else if (_Y._Owns) | |
| _Owns = true; | |
| _Ptr = _Y.release(); } | |
| return (*this); } | |
| ~xmlXPathContext_auto_ptr() | |
| {if (_Owns && _Ptr) | |
| xmlXPathFreeContext(_Ptr); } | |
| xmlXPathContext& operator*() const | |
| {return (*get()); } | |
| xmlXPathContext *operator->() const | |
| {return (get()); } | |
| xmlXPathContext *get() const | |
| {return (_Ptr); } | |
| xmlXPathContext *release() const | |
| {((xmlXPathContext_auto_ptr *)this)->_Owns = false; | |
| return (_Ptr); } | |
| private: | |
| bool _Owns; | |
| xmlXPathContext *_Ptr; | |
| }; | |
| // helpers | |
| GdomeNode *as_node(Pool& pool, const String& method_name, MethodParams *params, | |
| int index, const char *msg) { | |
| Value& value=params->as_no_junction(index, msg); | |
| if(strcmp(value.type(), VXNODE_TYPE)!=0 | |
| || strcmp(value.type(), VXDOC_TYPE)!=0) | |
| throw Exception(0, 0, | |
| &method_name, | |
| msg); | |
| VXnode& vnode=*static_cast<VXnode *>(&value); | |
| return vnode.get_node(&method_name); | |
| } | |
| // helpers | |
| GdomeAttr * as_attr(Pool& pool, const String& method_name, MethodParams *params, | |
| int index, const char *msg) { | |
| GdomeNode *node=as_node(pool, method_name, params, index, msg); | |
| GdomeException exc; | |
| if(gdome_n_nodeType(node, &exc)!=GDOME_ATTRIBUTE_NODE) | |
| throw Exception(0, 0, | |
| &method_name, | |
| msg); | |
| return GDOME_A(node); | |
| } | |
| // methods | // methods |
| static void _select(Request& r, const String& method_name, MethodParams *params) { | // DOM1 node |
| // _asm int 3; | |
| // Node insertBefore(in Node newChild,in Node refChild) raises(DOMException); | |
| static void _insertBefore(Request& r, const String& method_name, MethodParams *params) { | |
| Pool& pool=r.pool(); | Pool& pool=r.pool(); |
| VXnode& vnode=*static_cast<VXnode *>(r.self); | VXnode& vnode=*static_cast<VXnode *>(r.self); |
| GdomeNode *selfNode=vnode.get_node(&method_name); | |
| GdomeNode *newChild=as_node(pool, method_name, params, 0, "newChild must be node"); | |
| GdomeNode *refChild=as_node(pool, method_name, params, 1, "refChild must be node"); | |
| GdomeException exc; | |
| if(GdomeNode *retNode=gdome_n_insertBefore(selfNode, newChild, refChild, &exc)) { | |
| // write out result | |
| VXnode& result=*new(pool) VXnode(pool, retNode); | |
| r.write_no_lang(result); | |
| } else | |
| throw Exception(0, 0, | |
| &method_name, | |
| exc); | |
| } | |
| // expression | // Node replaceChild(in Node newChild,in Node oldChild) raises(DOMException); |
| const String& expression=params->as_string(0, "expression must not be code"); | static void _replaceChild(Request& r, const String& method_name, MethodParams *params) { |
| const char *expression_cstr=expression.cstr(String::UL_AS_IS); | Pool& pool=r.pool(); |
| XalanDOMString dstring(expression_cstr); | VXnode& vnode=*static_cast<VXnode *>(r.self); |
| const XalanDOMChar *expression_dcstr=dstring.c_str(); | GdomeNode *selfNode=vnode.get_node(&method_name); |
| GdomeNode *newChild=as_node(pool, method_name, params, 0, "newChild must be node"); | |
| XPathEvaluator evaluator; | GdomeNode *refChild=as_node(pool, method_name, params, 1, "refChild must be node"); |
| // We'll use these to parse the XML file. | |
| XalanSourceTreeDOMSupport dom_support; | GdomeException exc; |
| if(GdomeNode *retNode=gdome_n_replaceChild(selfNode, newChild, refChild, &exc)) { | |
| try { | // write out result |
| NodeRefList list=evaluator.selectNodeList(dom_support, | r.write_no_lang(*new(pool) VXnode(pool, retNode)); |
| &vnode.get_node(pool, &method_name), | } else |
| expression_dcstr); | throw Exception(0, 0, |
| &method_name, | |
| exc); | |
| } | |
| // Node removeChild(in Node oldChild) raises(DOMException); | |
| static void _removeChild(Request& r, const String& method_name, MethodParams *params) { | |
| Pool& pool=r.pool(); | |
| VXnode& vnode=*static_cast<VXnode *>(r.self); | |
| GdomeNode *selfNode=vnode.get_node(&method_name); | |
| GdomeNode *oldChild=as_node(pool, method_name, params, 0, "oldChild must be node"); | |
| GdomeException exc; | |
| if(GdomeNode *retNode=gdome_n_removeChild(selfNode, oldChild, &exc)) { | |
| // write out result | |
| r.write_no_lang(*new(pool) VXnode(pool, retNode)); | |
| } else | |
| throw Exception(0, 0, | |
| &method_name, | |
| exc); | |
| } | |
| // Node appendChild(in Node newChild) raises(DOMException); | |
| static void _appendChild(Request& r, const String& method_name, MethodParams *params) { | |
| Pool& pool=r.pool(); | |
| VXnode& vnode=*static_cast<VXnode *>(r.self); | |
| GdomeNode *selfNode=vnode.get_node(&method_name); | |
| GdomeNode *newChild=as_node(pool, method_name, params, 0, "newChild must be node"); | |
| GdomeException exc; | |
| if(GdomeNode *retNode=gdome_n_appendChild(selfNode, newChild, &exc)) { | |
| // write out result | |
| r.write_no_lang(*new(pool) VXnode(pool, retNode)); | |
| } else | |
| throw Exception(0, 0, | |
| &method_name, | |
| exc); | |
| } | |
| // boolean hasChildNodes(); | |
| static void _hasChildNodes(Request& r, const String& method_name, MethodParams *) { | |
| Pool& pool=r.pool(); | |
| VXnode& vnode=*static_cast<VXnode *>(r.self); | |
| GdomeNode *node=vnode.get_node(&method_name); | |
| GdomeException exc; | |
| // write out result | |
| VBool& result=*new(pool) VBool(pool, gdome_n_hasChildNodes(node, &exc)!=0); | |
| result.set_name(method_name); | |
| r.write_no_lang(result); | |
| } | |
| VHash& result=*new(pool) VHash(pool); | // Node cloneNode(in boolean deep); |
| for(int i=0; i<list.getLength(); i++) { | static void _cloneNode(Request& r, const String& method_name, MethodParams *params) { |
| Pool& pool=r.pool(); | |
| VXnode& vnode=*static_cast<VXnode *>(r.self); | |
| GdomeNode *node=vnode.get_node(&method_name); | |
| bool deep=params->as_bool(0, "deep must be bool", r); | |
| GdomeException exc; | |
| // write out result | |
| VXnode& result=*new(pool) VXnode(pool, gdome_n_cloneNode(node, deep, &exc)); | |
| result.set_name(method_name); | |
| r.write_no_lang(result); | |
| } | |
| // DOM1 element | |
| GdomeElement *get_self_element(Request& r, const String& method_name) { | |
| Pool& pool=r.pool(); | |
| VXnode& vnode=*static_cast<VXnode *>(r.self); | |
| GdomeNode *node=vnode.get_node(&method_name); | |
| GdomeException exc; | |
| if(gdome_n_nodeType(node, &exc)!=GDOME_ELEMENT_NODE) | |
| throw Exception(0, 0, | |
| &method_name, | |
| "method can be called on node of ELEMENT type"); | |
| return GDOME_EL(node); | |
| } | |
| // DOMString getAttribute(in DOMString name); | |
| static void _getAttribute(Request& r, const String& method_name, MethodParams *params) { | |
| Pool& pool=r.pool(); | |
| GdomeElement *element=get_self_element(r, method_name); | |
| const String& name=params->as_string(0, "name must be string"); | |
| GdomeException exc; | |
| GdomeDOMString *attribute_value= | |
| gdome_el_getAttribute(element, pool.transcode(name).get(), &exc); | |
| // write out result | |
| r.write_no_lang(*new(pool) VString(pool.transcode(attribute_value))); | |
| } | |
| // void setAttribute(in DOMString name, in DOMString value) raises(DOMException); | |
| static void _setAttribute(Request& r, const String& method_name, MethodParams *params) { | |
| Pool& pool=r.pool(); | |
| GdomeElement *element=get_self_element(r, method_name); | |
| const String& name=params->as_string(0, "name must be string"); | |
| const String& attribute_value=params->as_string(1, "value must be string"); | |
| GdomeException exc; | |
| gdome_el_setAttribute(element, | |
| pool.transcode(name).get(), | |
| pool.transcode(attribute_value).get(), | |
| &exc); | |
| if(exc) | |
| throw Exception(0, 0, | |
| &method_name, | |
| exc); | |
| } | |
| // void removeAttribute(in DOMString name) raises(DOMException); | |
| static void _removeAttribute(Request& r, const String& method_name, MethodParams *params) { | |
| Pool& pool=r.pool(); | |
| GdomeElement *element=get_self_element(r, method_name); | |
| const String& name=params->as_string(0, "name must be string"); | |
| GdomeException exc; | |
| gdome_el_removeAttribute(element, pool.transcode(name).get(), &exc); | |
| if(exc) | |
| throw Exception(0, 0, | |
| &method_name, | |
| exc); | |
| } | |
| // Attr getAttributeNode(in DOMString name); | |
| static void _getAttributeNode(Request& r, const String& method_name, MethodParams *params) { | |
| Pool& pool=r.pool(); | |
| GdomeElement *element=get_self_element(r, method_name); | |
| const String& name=params->as_string(0, "name must be string"); | |
| GdomeException exc; | |
| if(GdomeAttr *attr=gdome_el_getAttributeNode(element, pool.transcode(name).get(), &exc)) { | |
| // write out result | |
| VXnode& result=*new(pool) VXnode(pool, (GdomeNode *)attr); | |
| r.write_no_lang(result); | |
| } else if(exc) | |
| throw Exception(0, 0, | |
| &method_name, | |
| exc); | |
| } | |
| // Attr setAttributeNode(in Attr newAttr) raises(DOMException); | |
| static void _setAttributeNode(Request& r, const String& method_name, MethodParams *params) { | |
| Pool& pool=r.pool(); | |
| GdomeElement *element=get_self_element(r, method_name); | |
| GdomeAttr * newAttr=as_attr(pool, method_name, params, 0, "newAttr must be ATTRIBUTE node"); | |
| GdomeException exc; | |
| if(GdomeAttr *returnAttr=gdome_el_setAttributeNode(element, newAttr, &exc)) { | |
| // write out result | |
| VXnode& result=*new(pool) VXnode(pool, (GdomeNode *)returnAttr); | |
| r.write_no_lang(result); | |
| } else | |
| throw Exception(0, 0, | |
| &method_name, | |
| exc); | |
| } | |
| // Attr removeAttributeNode(in Attr oldAttr) raises(DOMException); | |
| static void _removeAttributeNode(Request& r, const String& method_name, MethodParams *params) { | |
| Pool& pool=r.pool(); | |
| GdomeElement *element=get_self_element(r, method_name); | |
| GdomeAttr * oldAttr=as_attr(pool, method_name, params, 0, "oldAttr must be ATTRIBUTE node"); | |
| GdomeException exc; | |
| gdome_el_removeAttributeNode(element, oldAttr, &exc); | |
| if(exc) | |
| throw Exception(0, 0, | |
| &method_name, | |
| exc); | |
| } | |
| // NodeList getElementsByTagName(in DOMString name); | |
| static void _getElementsByTagName(Request& r, const String& method_name, MethodParams *params) { | |
| Pool& pool=r.pool(); | |
| GdomeElement *element=get_self_element(r, method_name); | |
| const String& name=params->as_string(0, "name must be string"); | |
| VHash& result=*new(pool) VHash(pool); | |
| GdomeException exc; | |
| if(GdomeNodeList *nodes= | |
| gdome_el_getElementsByTagName(element, pool.transcode(name).get(), &exc)) { | |
| gulong length=gdome_nl_length(nodes, &exc); | |
| for(gulong i=0; i<length; i++) { | |
| String& skey=*new(pool) String(pool); | String& skey=*new(pool) String(pool); |
| { | { |
| char *buf=(char *)pool.malloc(MAX_NUMBER); | char *buf=(char *)pool.malloc(MAX_NUMBER); |
| Line 56 static void _select(Request& r, const St | Line 357 static void _select(Request& r, const St |
| skey << buf; | skey << buf; |
| } | } |
| result.hash().put(skey, new(pool) VXnode(pool, list.item(i))); | result.hash(0).put(skey, new(pool) VXnode(pool, gdome_nl_item(nodes, i, &exc))); |
| } | } |
| result.set_name(method_name); | } else if(exc) |
| r.write_no_lang(result); | throw Exception(0, 0, |
| } catch(const XSLException& e) { | &method_name, |
| r._throw(&expression, e); | exc); |
| } | |
| // write out result | |
| r.write_no_lang(result); | |
| } | } |
| static void _select_single(Request& r, const String& method_name, MethodParams *params) { | // void normalize(); |
| static void _normalize(Request& r, const String& method_name, MethodParams *) { | |
| Pool& pool=r.pool(); | |
| VXnode& vnode=*static_cast<VXnode *>(r.self); | |
| GdomeNode *selfNode=vnode.get_node(&method_name); | |
| GdomeException exc; | |
| gdome_n_normalize(selfNode, &exc); | |
| if(exc) | |
| throw Exception(0, 0, | |
| &method_name, | |
| exc); | |
| } | |
| static void _selectX(Request& r, const String& method_name, MethodParams *params, | |
| void (*handler)(Pool& pool, | |
| const String& expression, | |
| xmlXPathObject_auto_ptr res, | |
| Value *& result)) { | |
| // _asm int 3; | // _asm int 3; |
| Pool& pool=r.pool(); | Pool& pool=r.pool(); |
| VXnode& vnode=*static_cast<VXnode *>(r.self); | VXnode& vnode=*static_cast<VXnode *>(r.self); |
| // expression | // expression |
| const String& expression=params->as_string(0, "expression must not be code"); | const String& expression=params->as_string(0, "expression must be string"); |
| const char *expression_cstr=expression.cstr(String::UL_AS_IS); | |
| XalanDOMString dstring(expression_cstr); | GdomeException exc; |
| const XalanDOMChar *expression_dcstr=dstring.c_str(); | GdomeNode *dome_node=vnode.get_node(&method_name); |
| GdomeDocument *dome_document=gdome_n_ownerDocument(dome_node, &exc); | |
| XPathEvaluator evaluator; | if(!dome_document) // document does not own itself, so ownerDocument = 0 |
| // Initialize the XalanSourceTree subsystem... | dome_document=GDOME_DOC(dome_node); // and we need downcast |
| // XalanSourceTreeInit theSourceTreeInit; | xmlDoc *xml_document=gdome_xml_doc_get_xmlDoc(dome_document); |
| // We'll use these to parse the XML file. | xmlXPathContext_auto_ptr ctxt(xmlXPathNewContext(xml_document)); |
| XalanSourceTreeDOMSupport dom_support; | ctxt->node=gdome_xml_n_get_xmlNode(dome_node); |
| /*error to stderr for now*/ | |
| try { | xmlXPathObject_auto_ptr res( |
| if(XalanNode *node=evaluator.selectSingleNode(dom_support, | xmlXPathEvalExpression(BAD_CAST pool.transcode(expression)->str, ctxt.get())); |
| &vnode.get_node(pool, &method_name), | |
| expression_dcstr)) { | if(xmlHaveGenericErrors()) { |
| GdomeException exc=0; | |
| VXnode& result=*new(pool) VXnode(pool, node); | throw Exception(0, 0, |
| result.set_name(method_name); | &expression, |
| r.write_no_lang(result); | exc); |
| } | |
| Value *result=0; | |
| if(res.get()) | |
| handler(pool, expression, res, result); | |
| if(result) { | |
| result->set_name(method_name); | |
| r.write_no_lang(*result); | |
| } | |
| } | |
| static void selectNodesHandler(Pool& pool, | |
| const String& expression, | |
| xmlXPathObject_auto_ptr res, | |
| Value *& result) { | |
| VHash *vhash=new(pool) VHash(pool); result=vhash; | |
| switch(res->type) { | |
| case XPATH_UNDEFINED: | |
| break; | |
| case XPATH_NODESET: | |
| if(int size=res->nodesetval->nodeNr) { | |
| Hash& hash=vhash->hash(0); | |
| for(int i=0; i<size; i++) { | |
| String& skey=*new(pool) String(pool); | |
| { | |
| char *buf=(char *)pool.malloc(MAX_NUMBER); | |
| snprintf(buf, MAX_NUMBER, "%d", i); | |
| skey << buf; | |
| } | |
| hash.put(skey, new(pool) VXnode(pool, | |
| gdome_xml_n_mkref(res->nodesetval->nodeTab[i]))); | |
| } | |
| } | } |
| } catch(const XSLException& e) { | break; |
| r._throw(&expression, e); | default: |
| throw Exception(0, 0, | |
| &expression, | |
| "wrong xmlXPathEvalExpression result type (%d)", res->type); | |
| break; // never | |
| } | } |
| } | } |
| static void selectNodeHandler(Pool& pool, | |
| const String& expression, | |
| xmlXPathObject_auto_ptr res, | |
| Value *& result) { | |
| switch(res->type) { | |
| case XPATH_UNDEFINED: | |
| break; | |
| case XPATH_NODESET: | |
| if(res->nodesetval->nodeNr) { // empty result strangly has NODESET res->type | |
| if(res->nodesetval->nodeNr>1) | |
| throw Exception(0, 0, | |
| &expression, | |
| "resulted not in a single node (%d)", res->nodesetval->nodeNr); | |
| result=new(pool) VXnode(pool, gdome_xml_n_mkref(res->nodesetval->nodeTab[0])); | |
| } | |
| break; | |
| case XPATH_BOOLEAN: | |
| result=new(pool) VBool(pool, res->boolval!=0); | |
| break; | |
| case XPATH_NUMBER: | |
| result=new(pool) VDouble(pool, res->floatval); | |
| break; | |
| case XPATH_STRING: | |
| result=new(pool) VString( | |
| pool.transcode( | |
| GdomeDOMString_auto_ptr( | |
| gdome_str_mkref_dup((const gchar *)res->stringval)).get())); | |
| break; | |
| default: | |
| throw Exception(0, 0, | |
| &expression, | |
| "wrong xmlXPathEvalExpression result type (%d)", res->type); | |
| break; // never | |
| } | |
| } | |
| static void selectBoolHandler(Pool& pool, | |
| const String& expression, | |
| xmlXPathObject_auto_ptr res, | |
| Value *& result) { | |
| switch(res->type) { | |
| case XPATH_BOOLEAN: | |
| result=new(pool) VBool(pool, res->boolval!=0); | |
| break; | |
| case XPATH_NODESET: | |
| if(!res->nodesetval->nodeNr) | |
| break; | |
| // else[nodeset] fall down to default | |
| default: | |
| throw Exception(0, 0, | |
| &expression, | |
| "wrong xmlXPathEvalExpression result type (%d)", res->type); | |
| break; // never | |
| } | |
| } | |
| static void selectNumberHandler(Pool& pool, | |
| const String& expression, | |
| xmlXPathObject_auto_ptr res, | |
| Value *& result) { | |
| switch(res->type) { | |
| case XPATH_NUMBER: | |
| result=new(pool) VDouble(pool, res->floatval); | |
| break; | |
| case XPATH_NODESET: | |
| if(!res->nodesetval->nodeNr) | |
| break; | |
| // else[nodeset] fall down to default | |
| default: | |
| throw Exception(0, 0, | |
| &expression, | |
| "wrong xmlXPathEvalExpression result type (%d)", res->type); | |
| break; // never | |
| } | |
| } | |
| static void selectStringHandler(Pool& pool, | |
| const String& expression, | |
| xmlXPathObject_auto_ptr res, | |
| Value *& result) { | |
| switch(res->type) { | |
| case XPATH_UNDEFINED: | |
| break; | |
| case XPATH_STRING: | |
| result=new(pool) VString( | |
| pool.transcode( | |
| GdomeDOMString_auto_ptr( | |
| gdome_str_mkref_dup((const gchar *)res->stringval)).get())); | |
| break; | |
| case XPATH_NODESET: | |
| if(!res->nodesetval->nodeNr) | |
| break; | |
| // else[nodeset] fall down to default | |
| default: | |
| throw Exception(0, 0, | |
| &expression, | |
| "wrong xmlXPathEvalExpression result type (%d)", res->type); | |
| break; // never | |
| } | |
| } | |
| static void _select(Request& r, const String& method_name, MethodParams *params) { | |
| _selectX(r, method_name, params, | |
| selectNodesHandler); | |
| } | |
| static void _selectSingle(Request& r, const String& method_name, MethodParams *params) { | |
| _selectX(r, method_name, params, | |
| selectNodeHandler); | |
| } | |
| static void _selectBool(Request& r, const String& method_name, MethodParams *params) { | |
| _selectX(r, method_name, params, | |
| selectBoolHandler); | |
| } | |
| static void _selectNumber(Request& r, const String& method_name, MethodParams *params) { | |
| _selectX(r, method_name, params, | |
| selectNumberHandler); | |
| } | |
| static void _selectString(Request& r, const String& method_name, MethodParams *params) { | |
| _selectX(r, method_name, params, | |
| selectStringHandler); | |
| } | |
| // constructor | // constructor |
| MXnode::MXnode(Pool& apool) : Methoded(apool), | MXnode::MXnode(Pool& apool) : Methoded(apool), |
| consts(apool) { | consts(apool) { |
| set_name(*NEW String(pool(), XNODE_CLASS_NAME)); | set_name(*NEW String(pool(), XNODE_CLASS_NAME)); |
| /// DOM1 node | |
| // Node insertBefore(in Node newChild,in Node refChild) raises(DOMException); | |
| add_native_method("insertBefore", Method::CT_DYNAMIC, _insertBefore, 2, 2); | |
| // Node replaceChild(in Node newChild,in Node oldChild) raises(DOMException); | |
| add_native_method("replaceChild", Method::CT_DYNAMIC, _replaceChild, 2, 2); | |
| // Node removeChild(in Node oldChild) raises(DOMException); | |
| add_native_method("removeChild", Method::CT_DYNAMIC, _removeChild, 1, 1); | |
| // Node appendChild(in Node newChild) raises(DOMException); | |
| add_native_method("appendChild", Method::CT_DYNAMIC, _appendChild, 1, 1); | |
| // boolean hasChildNodes(); | |
| add_native_method("hasChildNodes", Method::CT_DYNAMIC, _hasChildNodes, 0, 0); | |
| // Node cloneNode(in boolean deep); | |
| add_native_method("cloneNode", Method::CT_DYNAMIC, _cloneNode, 1, 1); | |
| /// DOM1 element | |
| // DOMString getAttribute(in DOMString name); | |
| add_native_method("getAttribute", Method::CT_DYNAMIC, _getAttribute, 1, 1); | |
| // void setAttribute(in DOMString name, in DOMString value) raises(DOMException); | |
| add_native_method("setAttribute", Method::CT_DYNAMIC, _setAttribute, 2, 2); | |
| // void removeAttribute(in DOMString name) raises(DOMException); | |
| add_native_method("removeAttribute", Method::CT_DYNAMIC, _removeAttribute, 1, 1); | |
| // Attr getAttributeNode(in DOMString name); | |
| add_native_method("getAttributeNode", Method::CT_DYNAMIC, _getAttributeNode, 1, 1); | |
| // Attr setAttributeNode(in Attr newAttr) raises(DOMException); | |
| add_native_method("setAttributeNode", Method::CT_DYNAMIC, _setAttributeNode, 1, 1); | |
| // Attr removeAttributeNode(in Attr oldAttr) raises(DOMException); | |
| add_native_method("removeAttributeNode", Method::CT_DYNAMIC, _removeAttributeNode, 1, 1); | |
| // NodeList getElementsByTagName(in DOMString name); | |
| add_native_method("getElementsByTagName", Method::CT_DYNAMIC, _getElementsByTagName, 1, 1); | |
| // void normalize(); | |
| add_native_method("normalize", Method::CT_DYNAMIC, _normalize, 0, 0); | |
| /// parser | |
| // ^node.select[/some/xpath/query] = hash $.#[dnode] | // ^node.select[/some/xpath/query] = hash $.#[dnode] |
| add_native_method("select", Method::CT_DYNAMIC, _select, 1, 1); | add_native_method("select", Method::CT_DYNAMIC, _select, 1, 1); |
| // ^node.select-single[/some/xpath/query] = first dnode | // ^node.selectSingle[/some/xpath/query] = first node [if any] |
| add_native_method("select-single", Method::CT_DYNAMIC, _select_single, 1, 1); | add_native_method("selectSingle", Method::CT_DYNAMIC, _selectSingle, 1, 1); |
| // ^node.selectBool[/some/xpath/query] = bool value [if any] | |
| add_native_method("selectBool", Method::CT_DYNAMIC, _selectBool, 1, 1); | |
| // ^node.selectNumber[/some/xpath/query] = double value [if any] | |
| add_native_method("selectNumber", Method::CT_DYNAMIC, _selectNumber, 1, 1); | |
| // ^node.selectString[/some/xpath/query] = strinv value [if any] | |
| add_native_method("selectString", Method::CT_DYNAMIC, _selectString, 1, 1); | |
| // consts | // consts |
| #define CONST(name, value) \ | #define CONST(name) \ |
| consts.put(*new(pool()) String(pool(), #name), new(pool()) VInt(pool(), value)) | consts.put(*new(pool()) String(pool(), #name), new(pool()) VInt(pool(), GDOME_##name)) |
| CONST(ELEMENT_NODE, 1); | CONST(ELEMENT_NODE); |
| CONST(ATTRIBUTE_NODE, 2); | CONST(ATTRIBUTE_NODE); |
| CONST(TEXT_NODE, 3); | CONST(TEXT_NODE); |
| CONST(CDATA_SECTION_NODE, 4); | CONST(CDATA_SECTION_NODE); |
| CONST(ENTITY_REFERENCE_NODE, 5); | CONST(ENTITY_REFERENCE_NODE); |
| CONST(ENTITY_NODE, 6); | CONST(ENTITY_NODE); |
| CONST(PROCESSING_INSTRUCTION_NODE, 7); | CONST(PROCESSING_INSTRUCTION_NODE); |
| CONST(COMMENT_NODE, 8); | CONST(COMMENT_NODE); |
| CONST(DOCUMENT_NODE, 9); | CONST(DOCUMENT_NODE); |
| CONST(DOCUMENT_TYPE_NODE, 10); | CONST(DOCUMENT_TYPE_NODE); |
| CONST(DOCUMENT_FRAGMENT_NODE, 11); | CONST(DOCUMENT_FRAGMENT_NODE); |
| CONST(NOTATION_NODE, 12); | CONST(NOTATION_NODE); |
| } | } |
| // global variable | // global variable |
| Methoded *Xnode_class; | Methoded *Xnode_class; |