DoNothingIntent class Null safety

An Intent, that is bound to a DoNothingAction.

Attaching a DoNothingIntent to a Shortcuts mapping is one way to disable a keyboard shortcut defined by a widget higher in the widget hierarchy and consume any key event that triggers it via a shortcut.

This intent cannot be subclassed.

See also:

  • DoNothingAndStopPropagationIntent, a similar intent that will not handle the key event, but will still keep it from being passed to other key handlers in the focus chain.
Inheritance

Constructors

DoNothingIntent()
Creates a const DoNothingIntent.
factory

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
@mustCallSuper, @protected, inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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
toStringShort() String
A brief description of this object, usually just the runtimeType and the hashCode. [...]
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited