InvokableTextFormField class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- FormField<
String> - TextFormField
- InvokableTextFormField
- Mixed-in types
- Available extensions
Constructors
- InvokableTextFormField({Key? key, TextEditingController? controller, InputDecoration? decoration})
Properties
- autovalidateMode → AutovalidateMode
-
Used to enable/disable this form field auto validation and update its
error text.
finalinherited
-
builder
→ FormFieldBuilder<
String> -
Function that returns the widget representing this form field.
finalinherited
- controller → TextEditingController?
-
Controls the text being edited.
finalinherited
- definition ↔ SourceSpan?
-
getter/setter pairinherited
- enabled → bool
-
Whether the form is able to receive user input.
finalinherited
- errorBuilder → FormFieldErrorBuilder?
-
Function that returns the widget representing the error to display.
finalinherited
- forceErrorText → String?
-
An optional property that forces the FormFieldState into an error state
by directly setting the FormFieldState.errorText property without
running the validator function.
finalinherited
- groupId → Object
-
The group identifier for the TextFieldTapRegion of this text field.
finalinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- id ↔ String?
-
getter/setter pairinherited
- initialValue → String?
-
An optional value to initialize the form field to, or null otherwise.
finalinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
-
onChanged
→ ValueChanged<
String> ? -
Called when the user initiates a change to the TextField's
value: when they have inserted or deleted text or reset the form.
finalinherited
- onReset → VoidCallback?
-
An optional method to call when the form field is reset via
FormFieldState.reset.
finalinherited
-
onSaved
→ FormFieldSetter<
String> ? -
An optional method to call with the final value when the form is saved via
FormState.save.
finalinherited
- restorationId → String?
-
Restoration ID to save and restore the state of the form field.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
validator
→ FormFieldValidator<
String> ? -
An optional method that validates an input. Returns an error string to
display if the input is invalid, or null otherwise.
finalinherited
- value ↔ String
-
Available on TextFormField, provided by the Value extension
getter/setter pair - value ↔ String
-
Available on Widget, provided by the WidgetProps extension
getter/setter pair
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → FormFieldState< String> -
Creates the mutable state for this widget at a given location in the tree.
inherited
-
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
-
getList(
Object obj) → List? -
inherited
-
getMap(
Object obj) → Map? -
inherited
-
getMethod(
dynamic method) → Function? -
inherited
-
getProperty(
dynamic prop) → dynamic -
override
-
getProperty(
String name) → dynamic -
Available on Widget, provided by the WidgetProps extension
-
getString(
Object obj) → String? -
inherited
-
getters(
) → Map< String, Function> -
mark these functions as protected as we need the implementations,
but discourage direct usages.
Reasons:
override
-
hasGettableProperty(
dynamic prop) → bool -
inherited
-
hasMethod(
dynamic method) → bool -
inherited
-
hasSettableProperty(
dynamic prop) → bool -
inherited
-
methods(
) → Map< String, Function> -
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
random(
int seed, int max) → int -
setProperty(
dynamic prop, dynamic val) → void -
update a property. If this is a HasController (i.e. Widget), notify it of changes
override
-
setProperty(
String name, dynamic value) → void -
Available on Widget, provided by the WidgetProps extension
-
setters(
) → Map< String, Function> -
override
-
setValue(
String v) → void -
Available on TextFormField, provided by the Value extension
-
toDiagnosticsNode(
{String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep.
inherited
-
toJson(
) → Map< String, dynamic> -
Available on TextFormField, provided by the Value extension
-
toJson(
) → Map< String, dynamic> -
Available on Widget, provided by the WidgetProps extension
-
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
-
toUppercase(
) → void
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited