public void showPanel(int n) {
currItems ^= 1 << n;
if (currItems > 0) {
rearrange();
manageMenu.setSelected(n);
this.revalidate();
} else {
currItems ^= 1 << n;
manageMenu.setSelected(n, true);
}
}
private void menuForViews() {
CPopupMenu m1 = new CPopupMenu(this);
CPopupMenu m2 = new CPopupMenu(this);
JPopupMenu m3 = xmlView.getPopupMenu();
m3.addSeparator();
m3.add(m1.getViews());
this.setComponentPopupMenu(m2);
xmlView.addPopMenu(m3);
textView.addPopMenu(m2);
treeView.addPopMenu(m2);
manageMenu.setView((JMenu) m3.getComponent(12));
manageMenu.setMenu(m2);
}