switchTo method

void switchTo(
  1. int index
)

Implementation

void switchTo(int index) {
  if (index == activeTabIndex) return;
  var event = TabChangeEvent(activeTabIndex, index);
  _beforeTabChange.add(event);
  if (event.defaultPrevented) return;
  activeTabIndex = index;
  _tabChange.add(event);
  _activeTabIndexChange.add(activeTabIndex);
  focusController?.setTabbable(activeTabIndex);
}