QuantityInput class - quantity_input library

Constructors

QuantityInput({required dynamic value, required dynamic onChanged(String), dynamic step = 1, int decimalDigits = 1, Color? buttonColor, Color? iconColor, String label = '', bool readOnly = false, bool acceptsNegatives = false, bool acceptsZero = false, dynamic minValue = 1, dynamic maxValue = 100000, QuantityInputType? type = QuantityInputType.int, double inputWidth = 80, InputDecoration? decoration, double elevation = 5}): Creates a widget that can be used to manage number inputs

Properties

acceptsNegatives → bool: If set to true, the input can accept negative values
final
acceptsZero → bool: If set to true, the input can accept the value 0
final
buttonColor → Color?: Sets color for increment and decrement buttons
final
decimalDigits → int: The number of decimal places that can be displayed for double input
final
decoration → InputDecoration?: Sets custom InputDecoration to the widget TextFormField
final
elevation → double: Sets elevation to increment and decrement buttons
final
hashCode → int: The hash code for this object.
no setterinherited
iconColor → Color?: Sets color for icons inside increment and decrement buttons
final
inputWidth → double: The width of the textfield input
final
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
label → String: Sets label for input
final
maxValue → dynamic: Set max value to be displayed in input
final
minValue → dynamic: Set min value to be displayed in input
final
onChanged → dynamic Function(String): Detects changes to the input and sends value through param
final
readOnly → bool: Determines if the input will be readOnly
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
step → dynamic: The value that is incremented or decremented each time the user presses a button
final
type → QuantityInputType?: Determines if the input will manage values as int or double
final
value → dynamic: Has to be an int or double depending on QuantityInputType variable
final

Methods

createElement() → StatefulElement: Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _QuantityInputState: Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() → List<DiagnosticsNode>: Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void: Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode: Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String: A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String: Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String: Returns a one-line detailed description of the object.
inherited
toStringShort() → String: A short, textual description of this widget.
inherited

Operators

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