/// <summary> Raises the <see cref="TreeChanged"/> event in this and all overlying instances.
/// </summary>
protected void OnTreeChanged()
{
var eventArgs = new TreeChangedEventArgs(this);
OnTreeChanged(eventArgs);
BusinessObjectTreeHelper.OnTreeChanged(this, eventArgs);
}
/// <summary> Raises the <see cref="TreeChanged"/> event in this and all overlying instances.
/// </summary>
/// <param name="e">The <see cref="TreeChangedEventArgs"/> instance containing the event data.</param>
/// <seealso cref="docːObjectBM.TreeChangedˑexample1"/>
protected virtual void OnTreeChanged(TreeChangedEventArgs e)
{
if (TreeChanged != null)
{
BusinessObjectTreeHelper.OnTreeChanged(TreeChanged, this, e);
}
var p = this.Parent;
while (p != null)
{
if (p is ObjectBM)
{
((ObjectBM)Parent).OnTreeChanged(e);
break;
}
else
{
//EventUtil.Raise(p.TreeChanged,..);
throw new NotImplementedException("{D070E402-AD00-4653-8B60-350EC9E2FAF4}");
}
//p = (IObjectBM) p.Parent;
}
}