replacePop static method

void replacePop(String id, PopOverlayContent newContent)

Atomically replaces an existing overlay with a new one.

The overlay identified by id is removed (without animation) and newContent is added in its place. If no overlay with id exists, newContent is simply added.

Implementation

static void replacePop(String id, PopOverlayContent newContent) {
  if (isActiveById(id)) {
    // Remove old overlay immediately without animation
    _controller.update<List<PopOverlayContent>>((state) {
      state.removeWhere((element) {
        if (element.id == id) {
          element.dispose();
        }
        return element.id == id;
      });
      return state;
    });
    _invisibleController.update<List<String>>((state) {
      state.remove(id);
      return state;
    });
  }
  addPop(newContent);
}