/**
* Merges the children of the given composite change into this change. This means the changes are
* removed from the given composite change and added to this change.
*
* @param change the change to merge
*/
public void merge(CompositeChange change) {
Change[] others = change.getChildren();
for (int i = 0; i < others.length; i++) {
Change other = others[i];
change.remove(other);
add(other);
}
}
@Override
void createChange(final IProgressMonitor pm, final CompositeChange rootChange) {
try {
pm.beginTask(UITexts.mkPointFreeDelegate_collectingChanges, 100);
if (change == null) {
throw new IllegalStateException();
}
// do not have the intermediate step
for (Change c : change.getChildren()) {
change.remove(c);
rootChange.add(c);
}
// rootChange.add( change );
} finally {
pm.done();
}
}