// Constructors
public IntervalViewModel(IIntervalViewModel intervalViewModel, ISeriesViewModel seriesViewModel, IChartState chartState)
{
this.intervalViewModel = intervalViewModel;
this.intervalViewModel.PropertyChanged += this.OnViewModelPropertyChanged;
this.seriesViewModel = seriesViewModel;
this.seriesViewModel.PropertyChanged += this.OnViewModelPropertyChanged;
this.chartState = chartState;
this.chartState.PropertyChanged += this.OnChartStatePropertyChanged;
}
// Methods
public int AddInterval(int seriesUID, IIntervalViewModel ivm)
{
int intervalNumber = -1;
ISeriesViewModel series;
bool found = this.seriesList.TryGetValue(seriesUID, out series);
if (found)
{
var interval = new Interval(new IntervalViewModel(ivm, series, this.chartState), this.chartState);
interval.IntervalResized += this.OnIntervalResized;
intervalNumber = Field.Add(interval);
}
return(intervalNumber);
}
// Constructors
public IntervalResizedEventArgs(IIntervalViewModel viewModel, int startDelta, int spanDelta)
{
this.ViewModel = viewModel;
this.StartDelta = startDelta;
this.SpanDelta = spanDelta;
}