/// <summary>
/// Adds a discrete value to a filter.
/// </summary>
/// <param name="value">discrete value</param>
/// <param name="filter_name">name of the filter</param>
/// <param name="comparison">conditional operator</param>
/// <param name="active">filter's state</param>
private void AddDiscreteValue(string value, string filter_name, string comparison, bool active)
{
if (!_currentSession.IsOpenedOrCreated)
{
return;
}
//get a reference to a graph using its name
Graph graph = _currentRun.Graphs[_lastGraph];
//get a reference to a filter using its name
FilterItem fi = graph.Filter[filter_name];
//set conditional operator
if (comparison == "=")
{
fi.ConditionalOperator = FilterItem.FilterItemConditionalOperator.Equal;
}
else
{
fi.ConditionalOperator = FilterItem.FilterItemConditionalOperator.NotEqual;
}
//set isActive property
fi.IsActive = active;
//add current value to filter
fi.AddDiscreteValue(value);
}