/** Inserts a new component above all other components on the page. */
public WOComponent insertComponentAbove() {
if (currentComponent == null) {
return insertComponentAtIndex(0);
}
return insertComponentAtIndex(currentComponent.sortNumber().intValue());
}
/** Inserts a new component above the current component */
public WOComponent insertComponentBelow() {
return insertComponentAtIndex(currentComponent.sortNumber().intValue() + 1);
}