WtHelper class

Stateless UI + formatting helpers: dates/relative time, string casing & slugs, number/currency formatting, and flash/showLoading/confirm dialog utilities.

Constructors

WtHelper()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

confirm(BuildContext context, {required String title, required String message, String confirmText = 'Confirm', String cancelText = 'Cancel'}) → Future<bool>

currency(double amount, {String symbol = '\$', int decimals = 2}) → String

flash(BuildContext context, String message, {bool isError = false}) → void

formatDate(DateTime date, {String format = 'yyyy-MM-dd'}) → String

Formats date with an intl format pattern (default yyyy-MM-dd).

formatDateTime(DateTime date) → String

formatNumber(num number) → String

hideLoading(BuildContext context) → void

showLoading(BuildContext context) → void

slug(String text) → String

timeAgo(DateTime date, {DateTime? now, bool assumeUtc = false, int justNowSeconds = 10, TimeAgoLabels? labels}) → String

A relative "time ago" phrase covering seconds → years.

timeAgoFrom(String? dateTime, {DateTime? now, bool assumeUtc = false, int justNowSeconds = 10, TimeAgoLabels? labels}) → String

timeAgo for a datetime string (ISO-8601 or yyyy-MM-dd HH:mm:ss). Returns '' for null / blank / unparseable input instead of throwing — safe to drop straight into a widget from an API/DB field.

truncate(String text, int maxLength, {String suffix = '...'}) → String

ucFirst(String text) → String