popDeepNavigation method

void popDeepNavigation()

Will attempt to pop the deep navigation node of currentMainNavigation. If currently at the base layer, this will do nothing.

Implementation

void popDeepNavigation() {
  updateBlocOnChange(
      change: () =>
          currentDeepNavigation = currentDeepNavigation?.removeLeaf(),
      tracker: () => [currentDeepNavigation]);
}