CheckboxState enum
Represents the possible states of a checkbox widget.
Supports the standard checked/unchecked binary states as well as an indeterminate state commonly used to represent partial selection in hierarchical or grouped checkbox scenarios.
The enum implements Comparable to provide consistent ordering: checked < unchecked < indeterminate (based on declaration order).
- Inheritance
- Implemented types
- Available extensions
Values
- checked → const CheckboxState
-
The checkbox is selected/checked state.
Visually represented with a checkmark icon inside the checkbox square. Indicates the associated option or value is selected/enabled.
- unchecked → const CheckboxState
-
The checkbox is unselected/unchecked state.
Visually represented as an empty checkbox square with border. Indicates the associated option or value is not selected/disabled.
- indeterminate → const CheckboxState
-
The checkbox is in a partially selected/indeterminate state.
Visually represented with a small square inside the checkbox. Typically used in hierarchical structures to indicate some but not all child items are selected, or when the state is unknown/mixed.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- index → int
-
A numeric identifier for the enumerated value.
no setterinherited
- name → String
-
Available on Enum, provided by the EnumName extension
The name of the enum value.no setter - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
compareTo(
CheckboxState other) → int -
Compares checkbox states based on their declaration order.
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
-
values
→ const List<
CheckboxState> - A constant List of the values in this enum, in order of their declaration.