DoubleValueAccessor class

Represents a control value accessor that convert between data types double and String.

Inheritance

Constructors

DoubleValueAccessor({int fractionDigits = 2})

Properties

control → FormControl<double>?
Gets the control bind to this value accessor.
no setterinherited
fractionDigits → int
final
hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

dispose() → void
Disposes the value accessors.
inherited
modelToViewValue(double? modelValue) → String
Returns the value that must be supplied to the UI widget.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
registerControl(FormControl<double> control, {ChangeFunction<String>? onChange}) → void
Registers a the control with the value accessor.
inherited
toString() → String
A string representation of this object.
inherited
updateModel(String? viewValue) → void
Updates the control with the provided value.
inherited
viewToModelValue(String? viewValue) → double?
Returns the value that must be supplied to the control.
override

Operators

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