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not part of build, code by axel@pike.org, r=peterv; code by peterv@netscape.com, r=me. Fixing 59937, xpath function lib complete, 59649, 60059, 47720; building windows standalone, 46640; general code cleanup, fixing warnings; XPathProcessor and XSLTProcessor available to JS (work in progress)

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git-svn-id: svn://10.0.0.236/trunk@84878 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
axel%pike.org
2001-01-12 20:06:48 +00:00
parent 96b31ddf6b
commit 8d208bdc0b
75 changed files with 2597 additions and 256 deletions
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44
mozilla/extensions/transformiix/source/xpath/NodeSetFunctionCall.cpp
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@@ -24,14 +24,14 @@
* Marina Mechtcheriakova, mmarina@mindspring.com
* -- changed some behavoir to be more compliant with spec
*
* $Id: NodeSetFunctionCall.cpp,v 1.2 2000-04-20 10:12:05 kvisco%ziplink.net Exp $
* $Id: NodeSetFunctionCall.cpp,v 1.3 2001-01-12 20:06:35 axel%pike.org Exp $
*/
/**
* NodeSetFunctionCall
* A representation of the XPath NodeSet funtions
* @author <A HREF="mailto:kvisco@ziplink.net">Keith Visco</a>
* @version $Revision: 1.2 $ $Date: 2000-04-20 10:12:05 $
* @version $Revision: 1.3 $ $Date: 2001-01-12 20:06:35 $
**/
#include "FunctionLib.h"
@@ -53,6 +53,9 @@ NodeSetFunctionCall::NodeSetFunctionCall(short type) : FunctionCall() {
case COUNT :
FunctionCall::setName(XPathNames::COUNT_FN);
break;
case ID :
FunctionCall::setName(XPathNames::ID_FN);
break;
case LAST :
FunctionCall::setName(XPathNames::LAST_FN);
break;
@@ -105,6 +108,43 @@ ExprResult* NodeSetFunctionCall::evaluate(Node* context, ContextState* cs) {
result = new NumberResult(0.0);
}
break;
case ID :
if ( requireParams(1, 1, cs) ) {
NodeSet* resultSet = new NodeSet();
param = (Expr*)iter->next();
ExprResult* exprResult = param->evaluate(context, cs);
String lIDList;
if ( exprResult->getResultType() == ExprResult::NODESET ) {
NodeSet *lNList = (NodeSet *)exprResult;
NodeSet tmp;
for (int i=0; i<lNList->size(); i++){
tmp.add(0,lNList->get(i));
tmp.stringValue(lIDList);
lIDList.append(' ');
};
} else {
exprResult->stringValue(lIDList);
};
lIDList.trim();
Int32 start=0;
MBool hasSpace = MB_FALSE, isSpace;
UNICODE_CHAR cc;
String thisID;
for (Int32 end=0; end<lIDList.length(); end++){
cc = lIDList.charAt(end);
isSpace = (cc==' ' || cc=='\n' || cc=='\t'|| cc=='\r');
if (isSpace && !hasSpace){
hasSpace = MB_TRUE;
lIDList.subString(start, end, thisID);
resultSet->add(context->getOwnerDocument()->getElementById(thisID));
} else if (!isSpace && hasSpace){
start = end;
hasSpace = MB_FALSE;
};
};
result = resultSet;
};
break;
case LAST :
if ( nodeSet ) result = new NumberResult((double)nodeSet->size());
else result = new NumberResult(0.0);