ActiveInt class

An ActiveInt with similar characteristics as a an ordinary dart int object. When an update is done an ActiveStateChanged event is triggered which in-turn makes a UI rebuild of that widget.

Has similar characteristics as int and The value cannot be null

Example


final age = ActiveInt(10);

print('${age.add(5)}'); //prints 15
Inheritance

Constructors

ActiveInt.new(int value, {String? typeName})
ActiveInt.zero({String? typeName})
Factory constructor for initializing an ActiveInt to zero.
factory

Properties

activeController → ActiveController
Returns the instance of the ActiveController this property is associated with.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
isEven → bool
Returns true if the int value is even.
no setter
isNegative → bool
Whether this number is negative.
no setter
isNotNull → bool
Returns true if the value of this is not null.
no setterinherited
isNull → bool
Returns true if the value of this is null.
no setterinherited
isOdd → bool
Returns true if the int value is odd
no setter
mockValue → int
no setterinherited
originalValue → int
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
typeName ↔ String?
getter/setter pairinherited
value → int
no setterinherited

Methods

abs() → int
Returns the absolute value of this integer.
add<E extends num>(E other) → E
Adds other to this number.
call(int value, {bool notifyChange = true, bool setAsOriginal = false}) → void
Updates the underlying value for this ActiveType.
inherited
decrement({bool notifyChange = true}) → int
Decrement the int value by 1
divide<E extends num>(E other) → double
Divides this number by other.
equals(dynamic other) → bool
Checks if other is equal to the value of this ActiveType
inherited
increment({bool notifyChange = true}) → int
Increment the int value by 1
mod<E extends num>(E other) → E
Euclidean modulo of this number by other.
multiply<E extends num>(E other) → E
Multiplies this number by other.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
reset({bool notifyChange = true}) → void
Resets the value to the originalValue.
inherited
set(int value, {bool notifyChange = true, bool setAsOriginal = false}) → int
Updates the property value. Notifies any listeners to the change
inherited
setActiveController(ActiveController activeController) → void
Links this ActiveType instance with an ActiveController.
inherited
setOriginalValueToCurrent() → void
Updates the original value to what the current value of this property is.
inherited
subtract<E extends num>(E other) → E
Subtracts other from this number.
toDouble() → double
The int value as a double
toString() → String
A string representation of this object.
inherited

Operators

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