void OnForceSuspendRequested(AbstractWorkspace <StoredSession> workspace)
{
var virtualDesktop = (VirtualDesktop)workspace;
// TODO: Is there any way to always support this? The internal WindowSnapshot constructor assumes the windows are part of the currently visible desktop.
if (!virtualDesktop.IsVisible)
{
throw new InvalidOperationException("Can only transfer windows when the desktop is currently visible.");
}
// Move windows from the forcefully suspended workspace to the startup workspace.
List <WindowSnapshot> snapshots = virtualDesktop.Windows.Select(w => new WindowSnapshot(virtualDesktop, w.WindowInfo)).ToList();
virtualDesktop.RemoveWindows(snapshots);
StartupWorkspace.AddWindows(snapshots);
}
protected override VirtualDesktop CreateWorkspaceFromSessionInner(StoredSession session)
{
// Do not restore startup desktop, simply use the newly created startup desktop.
if (session.IsStartupDesktop)
{
return(StartupWorkspace);
}
// The startup desktop contains all windows open at startup.
// Windows from previously stored sessions shouldn't be assigned to this startup desktop, so remove them.
List <WindowSnapshot> otherWindows = StartupWorkspace.WindowSnapshots.Where(o => session.OpenWindows.Contains(o)).ToList();
StartupWorkspace.RemoveWindows(otherWindows);
VirtualDesktop restored = new VirtualDesktop(session, _persistenceProvider);
HookDesktopEvents(restored);
session.OpenWindows.ForEach(w => w.ChangeDesktop(restored));
return(restored);
}
