FormMapper class - form_mapper library

Constructors

FormMapper({required dynamic instance, bool twoWay = false}): Create a new FormMapper instance the source instance whose fields will be bound twoWay if true, modifications will immediately modify the instance

Properties

changes ↔ int: getter/setter pair
dirtyWidgets ↔ int: getter/setter pair
emitOnChange ↔ bool: getter/setter pair
emitOnDirty ↔ bool: getter/setter pair
eventStream → StreamController<FormEvent>: final
hashCode → int: The hash code for this object.
no setterinherited
instance ↔ dynamic: getter/setter pair
isDirty → bool: no setter
isTouched → bool: no setter
isValid → bool: no setter
operations → List<Operation<ValuedWidgetContext>>: final
properties → Map<String, TypeProperty>: final
rootProperty ↔ RootProperty?: getter/setter pair
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
transformer ↔ Transformer: getter/setter pair
twoWay → bool: final
type ↔ TypeDescriptor: getter/setter pair
widgetBindings → Map<String, WidgetProperty>: final

Methods

addDirty(int delta) → void
addListener(void onData(FormEvent event), {dynamic emitOnDirty = false, dynamic emitOnChange = false}) → StreamSubscription
bind(String name, {required String path, required BuildContext context, Keywords? args}) → Widget: bind a field to a form element name the element name path a field path context the BuildContext args any parameters that will be passed to the newly created element
checkbox({required String path, required BuildContext context}) → Widget: Available on FormMapper, provided by the BindCheckbox extension
commit<T>() → T: commit all pending changes to the instance and return it
computeProperty(TypeDescriptor typeDescriptor, String path) → TypeProperty
date({required String path, required BuildContext context, DateTime? firstDate, DateTime? lastDate, String? label, DateFormat? dateFormat}) → Widget: Available on FormMapper, provided by the DatePickerFormFieldExtension extension
dispose() → void
findWidgetById(String id) → WidgetProperty?
getKey() → GlobalKey<FormState>: return the GlobalKey of the form.
getValue<T>(TypeProperty property) → T
map({required TypeProperty property, required Object widget, required ValuedWidgetAdapter adapter, DisplayValue displayValue = identity, ParseValue parseValue = identity}) → void
markDirty(bool dirty) → void
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
notifyChange({required TypeProperty property, required dynamic value}) → void
rollback() → void: rollback all changes
setValue(dynamic object) → void: set the instance that will provide values value an instance
slider({required String path, required BuildContext context, required int min, required int max}) → Widget: Available on FormMapper, provided by the BindSlider extension
Switch({required String path, required BuildContext context}) → Widget: Available on FormMapper, provided by the BindSwitch extension
text({required String path, required BuildContext context, String? prefix, String? placeholder, TextStyle? style, EdgeInsetsGeometry? padding}) → Widget: Available on FormMapper, provided by the BindText extension
toString() → String: A string representation of this object.
inherited
validate() → bool: return True if the form is valid.

Operators

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