get_name

Gets an human-readable name for this.

Since there is no way to properly find this name, a suboptimal heuristic is used to find it. The name is the name of all Application for each Window in this if they all have the same name. If all Application don't have the same name, the name is the name of all Window in this if they all have the same name. If all Window don't have the same name, the resource class name is used.

Parameters:

this	a ClassGroup.

Returns:

an human-readable name for this.