TNumberField<T extends num> class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- TNumberField
- Mixed-in types
Constructors
-
TNumberField({Key? key, String? label, String? tag, String? placeholder, String? helperText, String? message, bool isRequired = false, bool disabled = false, TInputSize? size, Color? color, BoxDecoration? boxDecoration, Widget? preWidget, Widget? postWidget, List<
String? Function(T?)> ? rules, List<String> ? errors, Duration? validationDebounce, T? value, ValueNotifier<T> ? valueNotifier, ValueChanged<T> ? onValueChanged, FocusNode? focusNode, T? min, T? max, T? increment, T? decrement, int? decimals, bool showSteppers = true, bool? skipValidation, VoidCallback? onTap}) -
const
Properties
- boxDecoration → BoxDecoration?
-
final
- color → Color?
-
final
- decimals → int?
-
final
- decrement → T?
-
final
- disabled → bool
-
final
-
errors
→ List<
String> ? -
final
- fieldHeight → double
-
no setterinherited
- fieldPadding → EdgeInsets
-
no setterinherited
- focusNode → FocusNode?
-
final
- fontSize → double
-
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- helperText → String?
-
final
- increment → T?
-
final
- isRequired → bool
-
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- label → String?
-
final
- max → T?
-
final
- message → String?
-
final
- min → T?
-
final
- onTap → VoidCallback?
-
final
-
onValueChanged
→ ValueChanged<
T> ? -
final
- placeholder → String?
-
final
- postWidget → Widget?
-
final
- preWidget → Widget?
-
final
-
rules
→ List<
String? Function(T?)> ? -
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- showSteppers → bool
-
final
- size → TInputSize?
-
final
- skipValidation → bool?
-
final
- tag → String?
-
final
- validationDebounce → Duration?
-
final
- value → T?
-
final
-
valueNotifier
→ ValueNotifier<
T> ? -
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< TNumberField< T> > -
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, int wrapWidth = 65}) → 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
-
validateValue(
T? value) → List< String> -
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited