Resting class Null safety
The initial state of the calculator, when it's waiting for input telling it to do something.
- Inheritance
-
- Object
- ControllerState
- LimitedState
- ActiveState
- Resting
Constructors
- Resting(Controller con)
Properties
- controller → Controller
-
finalinherited
- hashCode → int
-
The hash code for this object.
read-onlyinherited
-
model
→ Model<
Operation> -
read-onlyinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-onlyinherited
- stackLiftEnabled ↔ bool
-
Tell if stack lift is enabled. This is considered part of the
controller's state, but note that the status from a running program
reflects back to when a program isn't running. This is important
for proper functioning of the R/S key, and SST. The value comes
from the RealController.
read / writeinherited
Methods
-
abort(
) → void -
inherited
-
override
-
inherited
-
calculate(
Operation op, ArgDone arg) → void -
changeState<
T extends ControllerState> (T v) → T -
inherited
-
getCalculation(
ArgDone ad) → (void Function(Model< Operation> )?) -
inherited
-
gosubDoneState(
ProgramRunner runner()) → ControllerState -
override
-
gosubEntryDone(
RunProgramArgInputState from, ArgDone label) → void -
override
-
handleBackspace(
) → void -
override
-
handleBST(
) → void -
override
-
handleCHS(
) → void -
override
-
handleClearPrefix(
) → void -
override
-
handleClearProgram(
) → void -
override
-
handleDecimalPoint(
) → void -
override
-
handleEEX(
) → void -
override
-
handleGotoDot(
int value) → void -
override
-
handleLetterLabel(
LetterLabel operation) → void -
override
-
handleNumberKey(
int num) → void -
override
-
handleOnOff(
) → void -
override
-
handlePR(
) → void -
override
-
handlePSE(
) → void -
inherited
-
handleRunStop(
) → void -
override
-
handleShift(
ShiftKey k) → void -
override
-
handleShow(
IntegerDisplayMode mode) → void -
override
-
handleShowImaginary(
) → void -
override
-
handleShowMem(
) → void -
override
-
handleShowStatus(
) → void -
override
-
handleSST(
) → void -
override
-
liftStackIfEnabled(
) → void -
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited
-
onArgComplete(
Operation op, ArgDone arg) → void -
Process an Operation with the argument ArgDone, once the
argument value is available.
override
-
onChangedTo(
) → void -
Called by the controller when this state is changed to
inherited
-
terminateDigitEntry(
) → void -
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