public void clearAllElements() {
// this deletion code was copied from an old version of LWComponent deletion code
// todo: probably should sync this up with whatever the menu action does.
Iterator li = getAllDescendents().iterator();
while (li.hasNext()) {
LWComponent c = (LWComponent) li.next();
LWContainer parent = c.getParent();
if (parent == null) {
// System.out.println("DELETE: " + c + " skipping: null parent (already deleted)");
} else if (c.isDeleted()) {
// System.out.println("DELETE: " + c + " skipping (already deleted)");
} else if (parent.isDeleted()) { // after prior check, this case should be impossible now
// System.out.println("DELETE: " + c + " skipping (parent already deleted)"); // parent will
// call deleteChildPermanently
} else if (parent.isSelected()) { // if parent selected, it will delete it's children
// System.out.println("DELETE: " + c + " skipping - parent selected & will be deleting");
} else {
parent.deleteChildPermanently(c);
}
}
}
