public override EnvDTE80.vsCMParameterKind UpdateParameterKind(EnvDTE80.vsCMParameterKind parameterKind, PARAMETER_PASSING_MODE passingMode)
{
var updatedParameterKind = parameterKind;
switch (passingMode)
{
case PARAMETER_PASSING_MODE.cmParameterTypeIn:
updatedParameterKind |= EnvDTE80.vsCMParameterKind.vsCMParameterKindNone;
updatedParameterKind &= ~EnvDTE80.vsCMParameterKind.vsCMParameterKindRef;
updatedParameterKind &= ~EnvDTE80.vsCMParameterKind.vsCMParameterKindOut;
break;
case PARAMETER_PASSING_MODE.cmParameterTypeInOut:
updatedParameterKind &= ~EnvDTE80.vsCMParameterKind.vsCMParameterKindNone;
updatedParameterKind |= EnvDTE80.vsCMParameterKind.vsCMParameterKindRef;
updatedParameterKind &= ~EnvDTE80.vsCMParameterKind.vsCMParameterKindOut;
break;
case PARAMETER_PASSING_MODE.cmParameterTypeOut:
updatedParameterKind &= ~EnvDTE80.vsCMParameterKind.vsCMParameterKindNone;
updatedParameterKind &= ~EnvDTE80.vsCMParameterKind.vsCMParameterKindRef;
updatedParameterKind |= EnvDTE80.vsCMParameterKind.vsCMParameterKindOut;
break;
}
return updatedParameterKind;
}
void IParameterKind.SetParameterPassingMode(PARAMETER_PASSING_MODE passingMode)
{
this.ParameterKind = this.CodeModelService.UpdateParameterKind(ParameterKind, passingMode);
}
/// <include file='doc\VsCodeDomParser.uex' path='docs/doc[@for="VsCodeDomParser.OnMethodPopulateParameters"]/*' />
/// <devdoc>
/// Populate the parameter list from a function.
/// </devdoc>
private void OnMethodPopulateParameters(object sender, EventArgs e)
{
CodeMemberMethod codeMethod = (CodeMemberMethod)sender;
CodeFunction vsFunction = (CodeFunction)GetVsElementFromCodeObject(codeMethod);
try {
ITypeResolutionService typeService = provider.TypeLoader;
foreach (CodeElement codeElement in vsFunction.Parameters)
{
if (codeElement.Kind == vsCMElement.vsCMElementParameter)
{
CodeParameter codeParam = (CodeParameter)codeElement;
FieldDirection fieldDir = FieldDirection.In;
StringBuilder type = new StringBuilder(GetUrtTypeFromVsType(codeParam.Type));
Type paramType = typeService.GetType(type.ToString());
bool typeChanged = false;
if (codeParam is IParameterKind)
{
IParameterKind paramKind = (IParameterKind)codeParam;
PARAMETER_PASSING_MODE passMode = (PARAMETER_PASSING_MODE)paramKind.GetParameterPassingMode();
switch (passMode)
{
case PARAMETER_PASSING_MODE.cmParameterTypeOut:
fieldDir = FieldDirection.Out;
break;
case PARAMETER_PASSING_MODE.cmParameterTypeInOut:
fieldDir = FieldDirection.Ref;
break;
}
if (paramType != null)
{
// we have to walk these backwards...
//
for (int i = paramKind.GetParameterArrayCount() - 1; i >= 0; i--)
{
typeChanged = true;
type.Append("[");
for (int d = 1; d < paramKind.GetParameterArrayDimensions(i); d++)
{
type.Append(",");
}
type.Append("]");
}
}
}
if (paramType != null && typeChanged)
{
paramType = paramType.Assembly.GetType(type.ToString());
}
CodeParameterDeclarationExpression parameterDecl = new CodeParameterDeclarationExpression(new CodeTypeReference(paramType), codeParam.Name);
parameterDecl.Direction = fieldDir;
codeMethod.Parameters.Add(parameterDecl);
}
}
}
catch {
}
}
