AccessibilityFocusBlockType enum
Controls how accessibility focus is blocked.
This is typically used to prevent screen readers from focusing on parts of the UI.
Setting this property also blocks the reporting of keyboard focusability for the semantics node, but it does not affect the actual keyboard focus handled by FocusNode.
Values
- none → const AccessibilityFocusBlockType
-
Accessibility focus is not blocked.
- blockSubtree → const AccessibilityFocusBlockType
-
Blocks accessibility focus for the entire subtree.
- blockNode → const AccessibilityFocusBlockType
-
Blocks accessibility focus for the current node only. Its descendants may still be focusable.
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
-
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<
AccessibilityFocusBlockType> - A constant List of the values in this enum, in order of their declaration.