UndoCommand class

Handles the logic for undo and redo

Constructors

UndoCommand({@required UndoCallback undo, @required UndoCallback redo})

Properties

hashCode int
The hash code for this object.
read-onlyinherited
identifier String
read-only
redo UndoCallback
final
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited
undo UndoCallback
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
performRedo() → void
performUndo() → void
toString() String
A string representation of this object.
inherited

Operators

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