internal void OnLayoutElementRemoved(LayoutElement element)
{
if (element.Descendents().OfType <LayoutContent>().Any(c => c == LastFocusedDocument))
{
LastFocusedDocument = null;
}
if (element.Descendents().OfType <LayoutContent>().Any(c => c == ActiveContent))
{
ActiveContent = null;
}
if (ElementRemoved != null)
{
ElementRemoved(this, new LayoutElementEventArgs(element));
}
}
internal void OnLayoutElementRemoved(LayoutElement element)
{
if (element.Descendents().OfType <LayoutContent>().Any <LayoutContent>((LayoutContent c) => c == this.LastFocusedDocument))
{
this.LastFocusedDocument = null;
}
if (element.Descendents().OfType <LayoutContent>().Any <LayoutContent>((LayoutContent c) => c == this.ActiveContent))
{
this.ActiveContent = null;
}
if (this.ElementRemoved != null)
{
this.ElementRemoved(this, new LayoutElementEventArgs(element));
}
}
internal void OnLayoutElementRemoved(LayoutElement element)
{
if (element.Descendents().OfType<LayoutContent>().Any(c => c == LastFocusedDocument))
LastFocusedDocument = null;
if (element.Descendents().OfType<LayoutContent>().Any(c => c == ActiveContent))
ActiveContent = null;
if (ElementRemoved != null)
ElementRemoved(this, new LayoutElementEventArgs(element));
}