protected override void OnLoaded()
{
base.OnLoaded();
this.rangeInfo = (this.Parent as TrackBarIndicatorElement).RangeInfo;
this.ToolTipText = this.rangeInfo.ToolTipText;
this.rangeInfo.PropertyChanged += new PropertyChangedEventHandler(this.rangeInfo_PropertyChanged);
}
public void UpdateIndicatorElements()
{
this.Children.Clear();
switch (this.TrackBarElement.TrackBarMode)
{
case TrackBarRangeMode.SingleThumb:
if (this.TrackBarElement.Ranges.Count <= 0)
{
break;
}
TrackBarIndicatorElement indicatorElement1 = new TrackBarIndicatorElement(this.TrackBarElement.Ranges[0]);
indicatorElement1.IsSelected = this.TrackBarElement.Ranges[0].IsSelected;
indicatorElement1.StartThumbElement.Visibility = ElementVisibility.Collapsed;
this.Children.Add((RadElement)indicatorElement1);
break;
case TrackBarRangeMode.StartFromTheBeginning:
using (IEnumerator <TrackBarRange> enumerator = this.TrackBarElement.Ranges.GetEnumerator())
{
while (enumerator.MoveNext())
{
TrackBarRange current = enumerator.Current;
TrackBarIndicatorElement indicatorElement2 = new TrackBarIndicatorElement(current);
indicatorElement2.IsSelected = current.IsSelected;
indicatorElement2.EndThumbElement.IsSelected = false;
indicatorElement2.StartThumbElement.Visibility = ElementVisibility.Collapsed;
this.Children.Add((RadElement)indicatorElement2);
}
break;
}
case TrackBarRangeMode.Range:
using (IEnumerator <TrackBarRange> enumerator = this.TrackBarElement.Ranges.GetEnumerator())
{
while (enumerator.MoveNext())
{
TrackBarRange current = enumerator.Current;
this.Children.Add((RadElement) new TrackBarIndicatorElement(current)
{
IsSelected = current.IsSelected
});
}
break;
}
}
}
public TrackBarIndicatorElement(TrackBarRange rangeInfo)
{
this.RangeInfo = rangeInfo;
}