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public class MainActivityModel
{

  private EventAggregator eventAggregator;	
	
	public StringObservable input = new StringObservable();
	
	public MainActivityModel()
	{
	}
	
	public void setEventAggregator(EventAggregator ea)
	{
		this.eventAggregator = ea;
	}
	
	public Command submit = new Command()
	{		
		@Override
		public void Invoke(View arg0, Object... arg1)
		{		
			eventAggregator.publish("toast", MainActivityModel.this, null);
		}
	};	
}