void Windows_ItemClosed(object sender, ClosedItemEventArgs <DesktopWindow> e)
{
_windows.Items.Remove(e.Item);
UnsubscribeWindow(e.Item);
LogState(e.Item);
}
/// <summary>
/// Called when a <see cref="DesktopWindow"/> item's <see cref="DesktopObject.Closed"/> event
/// has fired.
/// </summary>
protected sealed override void OnItemClosed(ClosedItemEventArgs <DesktopWindow> args)
{
if (this.Count == 0)
{
// raise pending de-activation event for the last active workspace, before the closing event
if (_activeWindow != null)
{
DesktopWindow lastActive = _activeWindow;
// set this prior to firing any events, so that a call to ActiveWorkspace property will return correct value
_activeWindow = null;
lastActive.RaiseActiveChanged();
}
}
base.OnItemClosed(args);
}
void Workspaces_ItemClosed(object sender, ClosedItemEventArgs <Workspace> e)
{
_workspaces.Items.Remove(e.Item);
LogState(e.Item);
}
void Shelves_ItemClosed(object sender, ClosedItemEventArgs <Shelf> e)
{
_shelves.Items.Remove(e.Item);
LogState(e.Item);
}
/// <summary>
/// Raises the <see cref="ItemClosed"/> event.
/// </summary>
protected virtual void OnItemClosed(ClosedItemEventArgs <T> args)
{
EventsHelper.Fire(_itemClosed, this, args);
}
