dismissAll static method

void dismissAll({ VoidCallback? onDismissed, })

Dismisses all active modals of all types immediately

This method immediately clears all dialogs, bottom sheets, and snackbars without animations. Use this when you need to reset the modal state completely, such as before showing a new set of modals.

For animated dismissal of specific modals, use the type-specific methods:

• dismissDialog for dialogs
• dismissBottomSheet for bottom sheets
• dismissById for any modal by ID

Parameters:

• onDismissed: Optional callback executed after all modals are dismissed

Example:

// Dismiss everything immediately
Modal.dismissAll();

// Dismiss everything with callback
Modal.dismissAll(onDismissed: () => print('All modals dismissed'));

Implementation

static void dismissAll({VoidCallback? onDismissed}) {
  if (_showDebugPrints) {
    debugPrint('Modal.dismissAll: dismissing all modals');
  }

  // Web/engine safety: Avoid mutating the overlay/widget tree in the middle of
  // a frame/scheduler callback. This prevents rare "Trying to render a disposed
  // EngineFlutterView" assertions when dismissAll is triggered during a draw.
  if (SchedulerBinding.instance.schedulerPhase != SchedulerPhase.idle) {
    SchedulerBinding.instance.addPostFrameCallback((_) {
      dismissAll(onDismissed: onDismissed);
    });
    return;
  }

  // Immediate reset - clear all controllers without animations
  _snackbarQueueNotifier.state = {};
  _snackbarController.refresh();
  _clearAllSnackbarDismissing();
  _snackbarStackIndexNotifier.state = 0;
  _staggeredExpandedNotifier.state = null;

  // Explicitly cancel any pending timers to prevent leaks and test failures
  _backgroundAnimationTimer?.cancel();
  _backgroundAnimationTimer = null;
  _snackbarRetryTimer?.cancel();
  _snackbarRetryTimer = null;

  _dialogController.refresh();
  _dialogDismissingNotifier.state = false;

  _sheetController.refresh();
  _sheetDismissingNotifier.state = false;
  _resetHeightCallback?.call();
  _modalSheetHeightNotifier.state = 0.0;
  _modalDragOffsetNotifier.state = 0.0;

  _activeModalController.refresh();
  _dismissModalAnimationController.state = false;
  _backgroundLayerAnimationNotifier.state = 0.0;
  _blurAnimationStateNotifier.state = 0.0;

  // Clear the entire modal registry
  _modalRegistry.state = {};

  Modal.isDismissing = false;

  onDismissed?.call();
  // debugPrint('Modal.dismissAll: completed');
}