KeySet<T extends KeyboardKey> class

A set of KeyboardKeys that can be used as the keys in a Map.

A key set contains the keys that are down simultaneously to represent a shortcut.

This is a thin wrapper around a Set, but changes the equality comparison from an identity comparison to a contents comparison so that non-identical sets with the same keys in them will compare as equal.

See also:

Implementers

Constructors

KeySet(T key1, [T key2, T key3, T key4])
A constructor for making a KeySet of up to four keys. [...]
KeySet.fromSet(Set<T> keys)
Create a KeySet from a set of KeyboardKeys. [...]

Properties

hashCode int
The hash code for this object. [...]
read-only, override
keys Set<T>
Returns a copy of the KeyboardKeys in this KeySet.
read-only
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
Returns a string representation of this object.
inherited

Operators

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