The options in which to find the control context. Structure:
position [type: Object, optional: true] - (optional) The position to discover context for. Structure:
left [type: Number] - The x coordinate relative to the top left of this adapter.
top [type: Number] - The y coordinate relative to the top left of this adapter.
e [type: jQuery.Event] - (optional) The jQuery event associated with this context call.
metricSetBinding [type: dundas.view.controls.MetricSetBinding, optional: true] - (optional) The metric set binding to find the context call is for.
measureUniqueName [type: String] - (optional) The measure unique name within the metric set binding.
isStateGroup [type: Boolean, optional: true] - (optional) Whether or not this is for a state group.