LoadingBuilder constructor

LoadingBuilder({ Key? key, required LoadingControl control, WidgetBuilder? initial, WidgetBuilder? progress, WidgetBuilder? done, WidgetBuilder? error, WidgetBuilder? outdated, WidgetBuilder? unknown, WidgetBuilder? general, CrossTransition? transition, Map<LoadingStatus, CrossTransition>? transitions, })

Builds Widget based on current LoadingStatus. Uses CaseWidget to handle current state and Widget animation.

initial - Initial Widget before loading starts (barely used). progress - Loading Widget, by default CircularProgressIndicator is build. done - Widget when loading is completed. error - Error Widget, by default Text with LoadingControl.message is build. outdated, unknown - Mostly same as done with some badge. transition - Transition between Widgets. By default CrossTransitions.fadeOutFadeIn is used. transitions - Case specific transitions.

If status don't have default builder, empty Container is build. 'null' is considered as LoadingStatus.initial.

Implementation

LoadingBuilder({
  super.key,
  required super.control,
  this.initial,
  this.progress,
  this.done,
  this.error,
  this.outdated,
  this.unknown,
  this.general,
  this.transition,
  this.transitions,
});