remove method

void remove()

Implementation

void remove() {
  switch (state) {
    case OverlayXState.init:
      return;
    case OverlayXState.preShowing:
      state = OverlayXState.postRemove;
      return;
    case OverlayXState.showing:
      state = OverlayXState.removed;
      _entry.remove();
      return;
    case OverlayXState.postRemove:
      return;
    case OverlayXState.removed:
      return;
  }
}