void TimeLineRangeChanged(object sender, RangeEventArgs e)
{
foreach (TabItem item in this.tabView.Items) {
if (item != null && item.Content != null)
((QueryView)item.Content).SetRange(e.StartIndex, e.EndIndex);
}
}
protected virtual void OnRangeChanged(RangeEventArgs e)
{
if (RangeChanged != null)
{
RangeChanged(this, e);
}
}
private void timeLine_RangeChanged(object sender, RangeEventArgs e)
{
RefreshUI(e.StartIndex, e.EndIndex);
}