/// <summary>
/// Handles the SelectionChanged event of the tabControl control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="SelectionChangedEventArgs"/> instance containing the event data.</param>
private void tabControl_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (e.AddedItems.Count > 0)
{
IViewModel addedItems = e.AddedItems[0] as IViewModel;
if (addedItems != null)
{
addedItems.ActivateTab(sender, e);
}
}
if (e.RemovedItems.Count > 0)
{
IViewModel removedItems = e.RemovedItems[0] as IViewModel;
if (removedItems != null)
{
removedItems.DeactivateTab(sender, e);
}
}
}