setText("Hiding short events.");
this.parent = parent;
// We want to shove children before the Coalescer, which serves as a place
// holder.
this.parentContainer = new InsertingContainerImpl(
parent.getChildListElement(), getElement());
this.coalescedItems = new ArrayList<UiEvent>();
// Give it some style so we know this is different
if (parent.getUiEvent().getDuration() > TREE_ITEM_COALESCING_THRESHOLD) {