MaterialInt64ValueAccessor class

ControlValueAccessor which will coerce an input into an Int64.

There is currently no Int64-specific formatter, so note that numberFormat cannot be safely used if your values are vulnerable to overflowing in size.

Use materialNumberInputDirectives to get a set of directives to use with the input to provide validations. Such as the default to ensure it is a number, checkInteger, checkPositive, checkNonNegative (allows 0,) lowerBound, and upperBound.

keypressUpdate attribute has the value update on every keypress while the default is the value only updating on a blur event. blurFormat attribute causes the input to be formatted on blur events.

Inheritance
Annotations
  • @Directive(selector: 'material-input[type=int64]')

Constructors

MaterialInt64ValueAccessor(BaseMaterialInput input, @Self() NgControl control, @Attribute('changeUpdate') String? changeUpdateAttr, @Attribute('keypressUpdate') String? keypressUpdateAttr, @Attribute('checkInteger') String? checkInteger, @Attribute('blurFormat') String? blurFormat, @Optional() NumberFormat? numberFormat)

Properties

disposer → Disposer
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
input → BaseMaterialInput
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

formatValue(Int64? value) → String
Formats a value using provided NumberFormat, falling back to MaterialInputDefaultValueAccessor formatValue if none provided.
inherited
ngOnDestroy() → void
Executed before the directive is removed from the DOM and destroyed.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onDisabledChanged(bool isDisabled) → void
This function is called when the control status changes to or from "DISABLED".
inherited
parseNumber(String? input) → Int64?
Coerces the String value of the MaterialInput into type of T.
override
registerOnChange(ChangeFunction<Int64?> callback) → void
Set the function to be called when the control receives a change event.
inherited
registerOnTouched(TouchFunction callback) → void
Set the function to be called when the control is touched.
inherited
toString() → String
A string representation of this object.
inherited
writeValue(Int64? newValue) → void
Write a new value to the element.
inherited

Operators

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