private void WriteReturnParameter(ComParameterInfo parameter)
{
char[] tokens = { '[', ']' };
ITypeInfo typeInfo = parameter.ComFunctionInfo.ComTypeInfo.GetITypeInfo();
string returnParameter = ComHelper.TypeDescToString(parameter.ELEMDESC.tdesc, typeInfo);
string returnParameterLink = returnParameter.Trim(tokens);
switch (parameter.VariantType)
{
case System.Runtime.InteropServices.VarEnum.VT_VOID:
AppendText(returnParameter, ForeColor, FontStyle.Bold);
break;
default:
if (ComTypeManager.Instance.HasComType(returnParameterLink))
{
InsertLink(returnParameter, returnParameterLink);
}
else
{
AppendText(returnParameter, _colorBlue, FontStyle.Bold);
}
break;
}
}
public void DescribeComFunctionInfo(ComFunctionInfo comFunctionInfo)
{
try
{
Clear();
if (comFunctionInfo == null)
{
return;
}
WriteReturnParameter(comFunctionInfo.ReturnParameter);
AppendText(String.Format(" {0}", comFunctionInfo.Name), ForeColor, FontStyle.Bold);
if (comFunctionInfo.Parameters.Length > 0)
{
AppendText("(");
for (int i = 0; i < comFunctionInfo.Parameters.Length; i++)
{
ComParameterInfo parameter = comFunctionInfo.Parameters[i];
WriteParameter(parameter);
if (i < comFunctionInfo.Parameters.Length - 1)
{
AppendText(", ");
}
}
AppendText(")");
}
else
{
AppendText("()");
}
AppendText(Environment.NewLine);
AppendText(" Member of ");
InsertLink(comFunctionInfo.ComTypeInfo.FullName);
AppendText(Environment.NewLine);
WriteSummary(comFunctionInfo.Description);
WriteDispatchid(comFunctionInfo.DispId);
}
catch
{
}
}
private void WriteParameter(ComParameterInfo parameter)
{
if (parameter.IsOptional)
{
AppendText("[");
}
if (parameter.IsOut)
{
if (parameter.IsIn)
{
AppendText("ref ");
}
else
{
AppendText("out ");
}
}
else if (parameter.VariantType == System.Runtime.InteropServices.VarEnum.VT_PTR)
{
AppendText("ref ");
}
char[] tokens = { '[', ']' };
ITypeInfo typeInfo = parameter.ComFunctionInfo.ComTypeInfo.GetITypeInfo();
string parameterTypeName = ComHelper.TypeDescToString(parameter.ELEMDESC.tdesc, typeInfo);
string parameterTypeNameLink = parameterTypeName.Trim(tokens);
if (ComTypeManager.Instance.HasComType(parameterTypeNameLink))
{
InsertLink(parameterTypeName, parameterTypeNameLink);
}
else
{
AppendText(parameterTypeName, _colorBlue, FontStyle.Bold);
}
AppendText(" ");
AppendText(parameter.Name, ForeColor, FontStyle.Italic);
if (parameter.IsOptional)
{
AppendText("]");
}
}
