/// <summary>
/// Removes a NeoTabPage control from the control collection at the specified indexed location if it supports removing.
/// </summary>
/// <param name="toBeRemovedIndex">to be removed tab page index</param>
public void RemoveAt(int toBeRemovedIndex)
{
// Check to see if there is an item at the supplied index.
if ((toBeRemovedIndex >= TabPages.Count) || (toBeRemovedIndex < 0))
{
throw new IndexOutOfRangeException();
}
else
{
NeoTabPage tp = TabPages[toBeRemovedIndex] as NeoTabPage;
if (tp.IsCloseable)
{
using (TabPageRemovingEventArgs e =
new TabPageRemovingEventArgs(tp, toBeRemovedIndex))
{
OnTabPageRemoving(e);
if (!e.Cancel)
{
TabPages.RemoveAt(toBeRemovedIndex);
using (TabPageRemovedEventArgs ea =
new TabPageRemovedEventArgs(tp, toBeRemovedIndex))
{
OnTabPageRemoved(ea);
}
}
}
}
}
}
protected virtual void OnTabPageRemoved(TabPageRemovedEventArgs e)
{
if (TabPageRemoved != null)
TabPageRemoved(this, e);
}