protected virtual void OnModelChanged(TimelineTrackModelChangedEventArgs e)
{
if (e.OldModel != null)
{
e.OldModel.TrackNameChanged -= this.model_TrackNameChanged;
}
if (e.Model != null)
{
e.Model.TrackNameChanged += this.model_TrackNameChanged;
}
this.UpdateContentWidth();
this.Invalidate();
}
protected override void OnModelChanged(TimelineTrackModelChangedEventArgs e)
{
if (e.OldModel != null)
{
ITimelineGraphTrackModel oldModel = e.OldModel as ITimelineGraphTrackModel;
oldModel.GraphsAdded -= this.model_GraphsAdded;
oldModel.GraphsRemoved -= this.model_GraphsRemoved;
oldModel.GraphChanged -= this.model_GraphChanged;
if (oldModel.Graphs.Any())
{
this.OnModelGraphsRemoved(new TimelineGraphCollectionEventArgs(oldModel.Graphs));
}
}
if (e.Model != null)
{
ITimelineGraphTrackModel newModel = e.Model as ITimelineGraphTrackModel;
if (newModel.Graphs.Any())
{
this.OnModelGraphsAdded(new TimelineGraphCollectionEventArgs(newModel.Graphs));
}
newModel.GraphsAdded += this.model_GraphsAdded;
newModel.GraphsRemoved += this.model_GraphsRemoved;
newModel.GraphChanged += this.model_GraphChanged;
}
base.OnModelChanged(e);
this.AdjustVerticalUnits(AdjustVerticalMode.GrowAndShrink);
}