S2MultiChosenData<T> mixin

Chosen data for single choice widget

Superclass constraints
Mixin applications

Properties

choice → dynamic
Returns the choice item(s)
no setterinherited
group List<String>?
Returns an array of group of the choice
no setteroverride
hashCode int
The hash code for this object.
no setterinherited
isEmpty bool
Returns true if there are no values in the chosen data
no setteroverride
isNotEmpty bool
Returns true if there is at least one value in the chosen data
no setteroverride
length int
Returns the length of the choice
no setteroverride
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
subtitle List<String>?
Returns an array of subtitle of the choice
no setteroverride
title List<String>?
Returns an array of title of the choice
no setteroverride
value List<T>
Returns an array of value of the current choice
no setteroverride

Methods

has(S2Choice<T> choice) bool
Returns true if the chosen contains the supplied choice item
override
hasAll(List<S2Choice<T>> choices) bool
Returns `true if the selection has every of the supplied values
override
hasAny(List<S2Choice<T>> choices) bool
Returns true if the selection has any of the supplied values
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() String
Returns a string that can be used as display, returns title if is valid and is not empty, returns placeholder if is valid and is empty.
override
toWidget() Widget
Return a Text widget from toString
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited