public void deinstallNorthComponents() {
for (IdeRootPaneNorthExtension northComponent : myNorthComponents) {
myNorthPanel.remove(northComponent.getComponent());
Disposer.dispose(northComponent);
}
myNorthComponents.clear();
}
void updateToolbar() {
if (myToolbar != null) {
myNorthPanel.remove(myToolbar);
}
myToolbar = createToolbar();
myNorthPanel.add(myToolbar);
updateToolbarVisibility();
myContentPane.revalidate();
}