DataDisplayBuilderPatterns<T> extension

Methods

map<TResult extends Object?>({required TResult string(DataDisplayBuilderString<T> value), required TResult custom(DataDisplayBuilderWidget<T> value)}) → TResult

Available on DataDisplayBuilder<T>, provided by the DataDisplayBuilderPatterns extension

A switch-like method, using callbacks.

mapOrNull<TResult extends Object?>({TResult? string(DataDisplayBuilderString<T> value)?, TResult? custom(DataDisplayBuilderWidget<T> value)?}) → TResult?

Available on DataDisplayBuilder<T>, provided by the DataDisplayBuilderPatterns extension

A variant of map that fallback to returning null.

maybeMap<TResult extends Object?>({TResult string(DataDisplayBuilderString<T> value)?, TResult custom(DataDisplayBuilderWidget<T> value)?, required TResult orElse()}) → TResult

Available on DataDisplayBuilder<T>, provided by the DataDisplayBuilderPatterns extension

A variant of map that fallback to returning orElse.

maybeWhen<TResult extends Object?>({TResult string(String labelBuilder(T data), Color? backgroundColor, TextStyle? labelStyle, OutlinedBorder? shape, Color? deleteIconColor, Widget? deleteIcon, Widget? avatar, BoxConstraints? avatarBoxConstraints, EdgeInsetsGeometry? labelPadding, BorderSide side)?, TResult custom(Widget builder(BuildContext context, T data, void delete()))?, required TResult orElse()}) → TResult

Available on DataDisplayBuilder<T>, provided by the DataDisplayBuilderPatterns extension

A variant of when that fallback to an orElse callback.

when<TResult extends Object?>({required TResult string(String labelBuilder(T data), Color? backgroundColor, TextStyle? labelStyle, OutlinedBorder? shape, Color? deleteIconColor, Widget? deleteIcon, Widget? avatar, BoxConstraints? avatarBoxConstraints, EdgeInsetsGeometry? labelPadding, BorderSide side), required TResult custom(Widget builder(BuildContext context, T data, void delete()))}) → TResult

Available on DataDisplayBuilder<T>, provided by the DataDisplayBuilderPatterns extension

A switch-like method, using callbacks.

whenOrNull<TResult extends Object?>({TResult? string(String labelBuilder(T data), Color? backgroundColor, TextStyle? labelStyle, OutlinedBorder? shape, Color? deleteIconColor, Widget? deleteIcon, Widget? avatar, BoxConstraints? avatarBoxConstraints, EdgeInsetsGeometry? labelPadding, BorderSide side)?, TResult? custom(Widget builder(BuildContext context, T data, void delete()))?}) → TResult?

Available on DataDisplayBuilder<T>, provided by the DataDisplayBuilderPatterns extension

A variant of when that fallback to returning null