public HeatMapControl(HeatMapViewModel viewModel)
{
InitializeComponent();
this.viewModel = viewModel;
this.DataContext = this.viewModel;
this.CancellationTokenSource = new CancellationTokenSource();
this.pendingRefresh = this.PerformUpdateAsync();
//Register a message to inform this control when the poll interval has updated so that
//we can immediately respond to the change
Messenger.Default.Register<HeatMapPollIntervalUpdatedMessage>(this,
(o) =>
{
if (this.viewModel == o.UpdatedViewModel)
{
this.SleepCancellationTokenSource.Cancel();
}
});
}
public HeatMapPollIntervalUpdatedMessage(HeatMapViewModel updatedViewModel)
{
this.UpdatedViewModel = updatedViewModel;
}
