public void cleanup() {
for (int i = 0; i < children.size(); i++) {
Fold child = (Fold) children.elementAt(i);
child.cleanup();
}
shallowCleanup();
}
public void checkFolds() {
Vector folds = new Vector(children);
for (int i = 0; i < folds.size(); i++) {
Fold fold = (Fold) folds.elementAt(i);
if (!fold.isValid()) {
fold.checkFolds();
children.removeElement(fold);
Vector fs = fold.getChildren();
for (int j = 0; j < fs.size(); j++) {
children.addElement(fs.elementAt(j));
}
}
}
}
public void add(Fold fold) {
for (int i = 0; i < children.size(); i++) {
if (((Fold) children.elementAt(i)).contains(fold.getStart())) {
((Fold) children.elementAt(i)).add(fold);
return;
}
}
children.add(fold);
}
public void remove(int start, int end) {
Vector temp = new Vector(children);
for (int i = 0; i < temp.size(); i++) {
Fold f = (Fold) temp.elementAt(i);
if (f.contains(start) || f.contains(end)) {
f.remove(start, end);
children.removeElement(f);
Vector childs = f.getChildren();
for (int j = 0; j < childs.size(); j++) {
children.addElement(childs.elementAt(j));
}
f.shallowCleanup();
}
}
}