KeyAction class

A combination of a LogicalKeyboardKey (e.g., control-shift-A), a description of what action that keystroke should trigger (e.g., "select all text"), and a callback method to be invoked when that keystroke is pressed.

Annotations

Constructors

KeyAction(LogicalKeyboardKey keyStroke, String description, VoidCallback callback, {String? categoryHeader, bool isControlPressed = false, bool isMetaPressed = false, bool isShiftPressed = false, bool isAltPressed = false})
Creates a KeystrokeRep with the given LogicalKeyboardKey keyStroke, description and callback method. Includes optional bool values (defaulting to false) for key modifiers for meta isMetaPressed, shift isShiftPressed, alt isAltPressed
KeyAction.fromString(String string, String description, VoidCallback callback, {String? categoryHeader, bool isControlPressed = false, bool isMetaPressed = false, bool isShiftPressed = false, bool isAltPressed = false})
Creates a key action from the first letter of any string string with, description and callback method. Includes optional bool values (defaulting to false) for key modifiers for meta isMetaPressed, shift isShiftPressed, alt isAltPressed

Properties

callback → VoidCallback
final
categoryHeader → String?
final
description → String
final
hashCode → int
The hash code for this object.
no setterinherited
isAltPressed → bool
no setter
isControlPressed → bool
no setter
isMetaPressed → bool
no setter
isShiftPressed → bool
no setter
keyActivator → SingleActivator
final
label → String
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

matchesEvent(RawKeyEvent event) → bool
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