// documentation inherited protected void wasRemoved() { super.wasRemoved(); // call wasRemoved() on all of our children applyOperation( new ChildOp() { public void apply(BComponent child) { child.wasRemoved(); } }); }
// documentation inherited protected void wasAdded() { super.wasAdded(); // call wasAdded() on all of our existing children; if they are // added later (after we are added), they will automatically have // wasAdded() called on them at that time applyOperation( new ChildOp() { public void apply(BComponent child) { child.wasAdded(); } }); }
// documentation inherited public void validate() { if (!_valid) { // lay ourselves out layout(); // now validate our children applyOperation( new ChildOp() { public void apply(BComponent child) { child.validate(); } }); // finally mark ourselves as valid _valid = true; } }