public void run() {
if (defaultComponent.equals(currentComponent)) {
// do nothing, we cannot close the default component
} else {
// set the default as the current
ViewersMultiSandboxViewComponent target = getCurrentComponent();
setCurrentComponent(defaultComponent);
// remove selection changed listeners
for (ISelectionChangedListener l :
defaultComponent.selectionHelper.selectionChangedListeners) {
target.removeSelectionChangedListener(l);
}
target.dispose();
additionalComponents.remove(target);
container.layout();
}
}
