ActivityNullableDateTimeProperty class

An ActiveType with similar characteristics as a an ordinary dart bool object.

Then underlying bool value CAN be null

When the value of this changes, it will send a ActiveStateChanged event by default. This includes automatically triggering a UI rebuild.

Inheritance

Object
ActiveType<DateTime?>
ActivityNullableDateTimeProperty

Constructors

ActivityNullableDateTimeProperty.new({DateTime? value, String? typeName})
ActivityNullableDateTimeProperty.now({String? typeName}): Factory constructor for initializing an ActivityNullableDateTimeProperty to the current Date/Time.
factory

Properties

activeController → ActiveController: Returns the instance of the ActiveController this property is associated with.
no setterinherited
day → int?: The day of the month [1..31].
no setter
hashCode → int: The hash code for this object.
no setterinherited
hour → int?: The hour of the day, expressed as in a 24-hour clock [0..23].
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
isUtc → bool?: True if this DateTime is set to UTC time.
no setter
microsecond → int?: The microsecond [0...999].
no setter
microsecondsSinceEpoch → int?: The number of microseconds since the "Unix epoch" 1970-01-01T00:00:00Z (UTC).
no setter
millisecond → int?: The millisecond [0...999].
no setter
millisecondsSinceEpoch → int?: The number of milliseconds since the "Unix epoch" 1970-01-01T00:00:00Z (UTC).
no setter
minute → int?: The minute [0...59].
no setter
mockValue → DateTime?: no setterinherited
month → int?: The month [1..12].
no setter
originalValue → DateTime?: no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
second → int?: The second [0...59].
no setter
timeZoneName → String?: The time zone name.
no setter
timeZoneOffset → Duration?: The time zone offset, which is the difference between local time and UTC.
no setter
typeName ↔ String?: getter/setter pairinherited
value → DateTime?: no setterinherited
weekday → int?: The day of the week monday..sunday.
no setter
year → int?: The year.
no setter

Methods

add(Duration duration) → DateTime?: Returns a new DateTime instance with duration added to this.
call(DateTime? value, {bool notifyChange = true, bool setAsOriginal = false}) → void: Updates the underlying value for this ActiveType.
inherited
compareTo(DateTime other) → int: Compares this DateTime object to other, returning zero if the values are equal.
difference(DateTime other) → Duration?: this.
equals(dynamic other) → bool: Checks if other is equal to the value of this ActiveType
inherited
isAfter(DateTime other) → bool: Returns true if this occurs after other.
isAtSameMomentAs(DateTime other) → bool: Returns true if this occurs at the same moment as other.
isBefore(DateTime other) → bool: Returns true if this occurs before 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(DateTime? value, {bool notifyChange = true, bool setAsOriginal = false}) → DateTime?: Updates the property value. Notifies any listeners to the change
inherited
setActiveController(ActiveController activeController) → void: Links this ActiveType instance with an ActiveController.
inherited
setNull({bool notifyChange = true}) → void: Sets the value to null
setOriginalValueToCurrent() → void: Updates the original value to what the current value of this property is.
inherited
subtract(Duration duration) → DateTime?: Returns a new DateTime instance with duration subtracted from this.
toIso8601String() → String?: Returns an ISO-8601 full-precision extended format representation.
toLocal() → DateTime?: Returns this DateTime value in the local time zone.
toString() → String: A string representation of this object.
inherited
toUtc() → DateTime?: Returns this DateTime value in the UTC time zone.

Operators

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

Static Methods

parse(String formattedString, {String? typeName}) → ActivityNullableDateTimeProperty: Constructs a new ActivityNullableDateTimeProperty instance based on formattedString.
tryParse(String formattedString, {String? typeName}) → ActivityNullableDateTimeProperty: Works like parse except that this function returns null where parse would throw a FormatException.