RawKeyUpEvent class Null safety

The user has released a key on the keyboard.

See also:

  • RawKeyboard, which uses this interface to expose key data.
Inheritance

Constructors

RawKeyUpEvent({required RawKeyEventData data, String? character})
Creates a key event that represents the user releasing a key.
const

Properties

character → String?
Returns the Unicode character (grapheme cluster) completed by this keystroke, if any. [...]
final, inherited
data → RawKeyEventData
Platform-specific information about the key event.
final, inherited
hashCode → int
The hash code for this object. [...]
read-only, inherited
isAltPressed → bool
Returns true if a ALT modifier key is pressed, regardless of which side of the keyboard it is on. [...]
read-only, inherited
isControlPressed → bool
Returns true if a CTRL modifier key is pressed, regardless of which side of the keyboard it is on. [...]
read-only, inherited
isMetaPressed → bool
Returns true if a META modifier key is pressed, regardless of which side of the keyboard it is on. [...]
read-only, inherited
isShiftPressed → bool
Returns true if a SHIFT modifier key is pressed, regardless of which side of the keyboard it is on. [...]
read-only, inherited
logicalKey → LogicalKeyboardKey
Returns an object representing the logical key that was pressed. [...]
read-only, inherited
physicalKey → PhysicalKeyboardKey
Returns an object representing the physical location of this key. [...]
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. [...]
inherited
isKeyPressed(LogicalKeyboardKey key) → bool
Returns true if the given KeyboardKey is pressed.
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