- Inheritance
-
- Implemented types
-
- Implementers
Properties
-
choice
→ dynamic
-
Returns the choice item(s)
no setterinherited
-
error
↔ String
-
Validation error message
getter/setter pair
-
group
→ dynamic
-
Returns the group(s) data
no setterinherited
-
hashCode
→ int
-
The hash code for this object.
no setterinherited
-
hasListeners
→ bool
-
Whether any listeners are currently registered.
no setterinherited
-
isEmpty
→ bool
-
Returns
true if there are no values in the chosen data
no setterinherited
-
isNotEmpty
→ bool
-
Returns
true if there is at least one value in the chosen data
no setterinherited
-
isNotValid
→ bool
-
Returns true when the selection is not valid
no setter
-
isValid
→ bool
-
Returns true when the selection is valid
no setter
-
length
→ int
-
Returns the length of the choice
no setterinherited
-
runtimeType
→ Type
-
A representation of the runtime type of the object.
no setterinherited
-
subtitle
→ dynamic
-
Returns the subtitle(s) data
no setterinherited
-
title
→ dynamic
-
Returns the title(s) data
no setterinherited
-
validation
↔ dynamic
-
A Function used to validate the selection(s)
covariantgetter/setter pair
-
value
→ dynamic
-
Returns the value(s) data
no setterinherited
Methods
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addListener(VoidCallback listener)
→ void
-
Register a closure to be called when the object changes.
inherited
-
dispose()
→ void
-
Discards any resources used by the object.
inherited
-
has(S2Choice<T> choice)
→ bool
-
Returns
true if the chosen contains the supplied choice item
inherited
-
hasAll(List<S2Choice<T>> choices)
→ bool
-
Returns `true if the chosen has every of the supplied choice items
inherited
-
hasAny(List<S2Choice<T>> choices)
→ bool
-
Returns
true if the chosen has any of the supplied choice items
inherited
-
noSuchMethod(Invocation invocation)
→ dynamic
-
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners()
→ void
-
Call all the registered listeners.
inherited
-
removeListener(VoidCallback listener)
→ void
-
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
toString()
→ String
-
A string representation of this object.
inherited
-
toWidget()
→ Widget
-
Return a Text widget from toString
inherited
-
validate()
→ void
-
Validate the selection
