LCOV - code coverage report
Current view: directory - content/xslt/src/xslt - txCurrentFunctionCall.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 20 0 0.0 %
Date: 2012-06-02 Functions: 5 0 0.0 %

       1                 : #include "nsGkAtoms.h"
       2                 : #include "txXSLTFunctions.h"
       3                 : #include "txExecutionState.h"
       4                 : 
       5                 : /*
       6                 :   Implementation of XSLT 1.0 extension function: current
       7                 : */
       8                 : 
       9                 : /**
      10                 :  * Creates a new current function call
      11                 : **/
      12               0 : CurrentFunctionCall::CurrentFunctionCall() 
      13                 : {
      14               0 : }
      15                 : 
      16                 : /*
      17                 :  * Evaluates this Expr
      18                 :  *
      19                 :  * @return NodeSet containing the context node used for the complete
      20                 :  * Expr or Pattern.
      21                 :  */
      22                 : nsresult
      23               0 : CurrentFunctionCall::evaluate(txIEvalContext* aContext, txAExprResult** aResult)
      24                 : {
      25               0 :     *aResult = nsnull;
      26                 : 
      27               0 :     if (!requireParams(0, 0, aContext))
      28               0 :         return NS_ERROR_XPATH_BAD_ARGUMENT_COUNT;
      29                 : 
      30                 :     txExecutionState* es = 
      31               0 :         static_cast<txExecutionState*>(aContext->getPrivateContext());
      32               0 :     if (!es) {
      33                 :         NS_ERROR(
      34               0 :             "called xslt extension function \"current\" with wrong context");
      35               0 :         return NS_ERROR_UNEXPECTED;
      36                 :     }
      37               0 :     return aContext->recycler()->getNodeSet(
      38               0 :            es->getEvalContext()->getContextNode(), aResult);
      39                 : }
      40                 : 
      41                 : Expr::ResultType
      42               0 : CurrentFunctionCall::getReturnType()
      43                 : {
      44               0 :     return NODESET_RESULT;
      45                 : }
      46                 : 
      47                 : bool
      48               0 : CurrentFunctionCall::isSensitiveTo(ContextSensitivity aContext)
      49                 : {
      50               0 :     return !!(aContext & PRIVATE_CONTEXT);
      51                 : }
      52                 : 
      53                 : #ifdef TX_TO_STRING
      54                 : nsresult
      55               0 : CurrentFunctionCall::getNameAtom(nsIAtom** aAtom)
      56                 : {
      57               0 :     *aAtom = nsGkAtoms::current;
      58               0 :     NS_ADDREF(*aAtom);
      59               0 :     return NS_OK;
      60                 : }
      61                 : #endif

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