ZetaSearchBar class Components

ZetaSearchBar provides input field for searching.

Inheritance
Available Extensions

Constructors

ZetaSearchBar({AutovalidateMode? autovalidateMode, FormFieldValidator<String>? validator, FormFieldSetter<String>? onSaved, ValueChanged<String?>? onChange, @Deprecated('Use onFieldSubmitted instead. ' 'deprecated as of 0.15.0') ValueChanged<String?>? onSubmit, ValueChanged<String?>? onFieldSubmitted, ZetaFormFieldRequirement? requirementLevel, TextEditingController? controller, bool disabled = false, String? initialValue, ZetaWidgetSize size = ZetaWidgetSize.medium, ZetaWidgetBorder shape = ZetaWidgetBorder.rounded, @Deprecated('Use hintText instead. ' 'deprecated as of 0.15.0') String? hint, String? hintText, Future<String?> onSpeechToText()?, bool showSpeechToText = true, @Deprecated('Use disabled instead. ' 'enabled is deprecated as of 0.11.0') bool enabled = true, FocusNode? focusNode, TextInputAction? textInputAction, String? microphoneSemanticLabel, String? clearSemanticLabel, Key? key, @Deprecated('Show leading icon is deprecated as of 0.14.2') bool showLeadingIcon = true, @Deprecated('Use onChange instead') ValueChanged<String?>? onChanged})
Constructor for ZetaSearchBar.

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. It is passed the form field state as input, containing the current value and validation state of this field.
finalinherited
clearSemanticLabel → String?
Label passed to the clear button for semantic purposes.
final
controller → TextEditingController?
The controller for the text form field.
finalinherited
enabled → bool
Whether the form is able to receive user input.
finalinherited
focusNode → FocusNode?
A FocusNode for the underlying TextFormField
final
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
hashCode → int
The hash code for this object.
no setterinherited
hintText → String?
If provided, displays a hint inside the input field. Default is Search.
final
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
microphoneSemanticLabel → String?
Label passed to the microphone button for semantic purposes.
final
onChange → ValueChanged<String?>?
Called whenever the form field changes.
finalinherited
onFieldSubmitted → ValueChanged<String?>?
Called whenever the form field is submitted.
finalinherited
onSaved → FormFieldSetter<String>?
An optional method to call with the final value when the form is saved via FormState.save.
finalinherited
onSpeechToText → (Future<String?> Function()?)
A callback, which is invoked when the microphone button is pressed.
final
requirementLevel → ZetaFormFieldRequirement?
The requirement level of the form field.
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
shape → ZetaWidgetBorder
Determines the shape of the input field. Default is ZetaWidgetBorder.rounded
final
showSpeechToText → bool
Determines if there should be a Speech-To-Text button. Default is true.
final
size → ZetaWidgetSize
Determines the size of the input field. Default is ZetaWidgetSize.medium
final
textInputAction → TextInputAction?
The type of action button to use for the keyboard.
final
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

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.
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.
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