void contextDescriptor_CustomValue(object sender, CustomValueEventArgs e)
{
if (fCustomValues.ContainsKey(e.PropertyName))
{
e.Handled = true;
e.CustomValue = fCustomValues[e.PropertyName];
}
}
public override object GetPropertyValue(object source, EvaluatorProperty propertyPath)
{
CustomValueEventArgs customValue = GetCustomValue(propertyPath.PropertyPath);
if (customValue.Handled)
{
return(customValue.CustomValue);
}
return(base.GetPropertyValue(source, propertyPath));
}
CustomValueEventArgs GetCustomValue(string propertyName)
{
CustomValueEventArgs args = new CustomValueEventArgs(propertyName);
if (fCustomValue != null)
{
fCustomValue(this, args);
}
return(args);
}
