ArgInputState class Null safety

Inputting an argument. Generally, the calculator silently waits for keypresses giving the argument value. For example, when recalling register 1c, the user presses "RCL . c"; the calculator is in this state while waiting for the ". c" to be pressed.

Inheritance
Implementers

Constructors

ArgInputState(Operation op, Arg _arg, Controller con, LimitedState lastState)

Properties

controller → Controller
finalinherited
hashCode → int
The hash code for this object.
read-onlyinherited
lastState → LimitedState
final
model → Model<Operation>
read-onlyinherited
op → Operation
final
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited

Methods

abort() → void
inherited
buttonDown(Operation key) → void
override
buttonUp(Operation key) → void
inherited
changeState<T extends ControllerState>(T v) → T
inherited
done(ArgDone arg) → void
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
onChangedTo() → void
Called by the controller when this state is changed to
inherited
toString() → String
A string representation of this object.
inherited
unreachable() → void
Convenience method to call from an unreachable operation on a state
inherited

Operators

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