FormBuilderColorPickerField class
Creates a field for Color
input selection
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- FormField<
Color> - FormBuilderColorPickerField
Constructors
-
FormBuilderColorPickerField({Key? key, required String name, FormFieldValidator<
Color> ? validator, Color? initialValue, InputDecoration decoration = const InputDecoration(), ValueChanged<Color?> ? onChanged, ValueTransformer<Color?> ? valueTransformer, bool enabled = true, FormFieldSetter<Color> ? onSaved, AutovalidateMode autovalidateMode = AutovalidateMode.disabled, VoidCallback? onReset, FocusNode? focusNode, bool readOnly = false, ColorPickerType colorPickerType = ColorPickerType.colorPicker, TextCapitalization textCapitalization = TextCapitalization.none, TextAlign textAlign = TextAlign.start, TextInputType? keyboardType, TextInputAction? textInputAction, TextStyle? style, StrutStyle? strutStyle, TextDirection? textDirection, bool autofocus = false, bool obscureText = false, bool autocorrect = true, MaxLengthEnforcement? maxLengthEnforcement, int maxLines = 1, bool expands = false, bool showCursor = false, int? minLines, int? maxLength, VoidCallback? onEditingComplete, ValueChanged<Color> ? onFieldSubmitted, List<TextInputFormatter> ? inputFormatters, double cursorWidth = 2.0, Radius? cursorRadius, Color? cursorColor, Brightness? keyboardAppearance, EdgeInsets scrollPadding = const EdgeInsets.all(20.0), bool enableInteractiveSelection = true, InputCounterWidgetBuilder? buildCounter, TextEditingController? controller, Widget colorPreviewBuilder(Color?)?})
Properties
- autocorrect → bool
-
final
- autofocus → bool
-
final
- autovalidateMode → AutovalidateMode
-
Used to enable/disable this form field auto validation and update its
error text.
finalinherited
- buildCounter → InputCounterWidgetBuilder?
-
final
-
builder
→ FormFieldBuilder<
Color> -
Function that returns the widget representing this form field. It is
passed the form field state as input, containing the current value and
validation state of this field.
finalinherited
- colorPickerType → ColorPickerType
-
final
- colorPreviewBuilder → (Widget Function(Color?)?)
-
final
- controller → TextEditingController?
-
final
- cursorColor → Color?
-
final
- cursorRadius → Radius?
-
final
- cursorWidth → double
-
final
- decoration → InputDecoration
-
The border, labels, icons, and styles used to decorate the field.
finalinherited
- enabled → bool
-
Whether the form is able to receive user input.
finalinherited
- enableInteractiveSelection → bool
-
final
- expands → bool
-
final
- focusNode → FocusNode?
-
An optional focus node to use as the focus node for this widget.
finalinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- initialValue → Color?
-
An optional value to initialize the form field to, or null otherwise.
finalinherited
-
inputFormatters
→ List<
TextInputFormatter> ? -
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- keyboardAppearance → Brightness?
-
final
- keyboardType → TextInputType?
-
final
- maxLength → int?
-
final
- maxLengthEnforcement → MaxLengthEnforcement?
-
final
- maxLines → int
-
final
- minLines → int?
-
final
- name → String
-
Used to reference the field within the form, or to reference form data
after the form is submitted.
finalinherited
- obscureText → bool
-
final
-
onChanged
→ ValueChanged<
Color?> ? -
Called when the field value is changed.
finalinherited
- onEditingComplete → VoidCallback?
-
final
-
onFieldSubmitted
→ ValueChanged<
Color> ? -
final
- onReset → VoidCallback?
-
Called when the field value is reset.
finalinherited
-
onSaved
→ FormFieldSetter<
Color> ? -
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
- scrollPadding → EdgeInsets
-
final
- showCursor → bool
-
final
- strutStyle → StrutStyle?
-
final
- style → TextStyle?
-
final
- textAlign → TextAlign
-
final
- textCapitalization → TextCapitalization
-
final
- textDirection → TextDirection?
-
final
- textInputAction → TextInputAction?
-
final
-
validator
→ FormFieldValidator<
Color> ? -
An optional method that validates an input. Returns an error string to
display if the input is invalid, or null otherwise.
finalinherited
-
valueTransformer
→ ValueTransformer<
Color?> ? -
Called just before field value is saved. Used to massage data just before
committing the value.
finalinherited
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → FormBuilderColorPickerFieldState - Creates the mutable state for this widget at a given location in the tree.
-
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