// Show the view.
view = persp.showView(viewID, secondaryID);
if (view != null) {
busyShowView(view, mode);
IWorkbenchPartReference partReference = getReference(view);
PartPane partPane = getPane(partReference);
partPane.setInLayout(true);
window.firePerspectiveChanged(this, getPerspective(),
partReference, CHANGE_VIEW_SHOW);