/// <summary>
/// Gets the mediator related to the adapter. The mediator should interpret the adapters generic
/// data and map them to the general event style of the interaction manager events.
/// </summary>
/// <param name="adapter">The adapter.</param>
/// <returns>A mediator for interpreting the adapter buttons</returns>
public static IBrailleIOButtonMediator GetMediator(IBrailleIOAdapter adapter)
{
if (adapter == null) return null;
BrailleIODevice device = adapter.Device;
IBrailleIOButtonMediator mediator;
if (MediatorList.TryGetValue(device.Name, out mediator)) { return mediator; }
Type mediatorType;
if (MediatorClassList.TryGetValue(adapter.GetType().ToString(), out mediatorType))
{
if (mediatorType != null)
{
try
{
var obj = (IBrailleIOButtonMediator)Activator.CreateInstance(mediatorType);
MediatorList.TryAdd(device.Name, obj);
if (obj is AbstractBrailleIOButtonMediatorBase)
{
((AbstractBrailleIOButtonMediatorBase)obj).setDevice(device);
}
return obj;
}
catch (System.Exception) { }
}
}
return null;
}
