EditablePart class

A part that represents an editable input field section.

EditablePart defines a user-editable portion of a formatted input, such as a date component, time segment, or numeric field. Each editable part can have a fixed length, input formatters, and optional obscuring.

Example:

EditablePart(
  length: 2,
  width: 40.0,
  inputFormatters: [FilteringTextInputFormatter.digitsOnly],
  placeholder: Text('MM'),
)
Inheritance

Constructors

EditablePart({required int length, bool obscureText = false, List<TextInputFormatter> inputFormatters = const [], Widget? placeholder, required double width})
Creates an EditablePart with the specified configuration.
const

Properties

canHaveValue → bool
Whether this part can hold a value.
no setteroverride
hashCode → int
The hash code for this object.
no setteroverride
inputFormatters → List<TextInputFormatter>
Input formatters to apply to this part.
final
length → int
The maximum length of text this part can hold.
final
obscureText → bool
Whether to obscure the text (e.g., for passwords).
final
part → InputPart
Returns this part.
no setterinherited
partKey → Object?
A unique key identifying this part.
no setteroverride
placeholder → Widget?
Optional placeholder widget to display when empty.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
value → String?
The current value of this part, or null if it doesn't hold a value.
no setterinherited
width → double
The width of this input part.
final

Methods

build(BuildContext context, FormattedInputData data) → Widget
Builds the widget for this part.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
override
withValue(String value) → FormattedValuePart
Creates a copy of this part with the specified value.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
override