avail/avail.anvil.actions/RetrievePreviousCommand

RetrievePreviousCommand

class RetrievePreviousCommand(val workbench: AvailWorkbench) : AbstractWorkbenchAction

Retrieve the most recently executed command, or if this action has been performed already, retrieve the command before the one most recently shown. If the earliest command is passed, clear the command line and wrap around on the next retrieval.

Parameters

workbench

The owning AvailWorkbench.

Constructors

RetrievePreviousCommand

constructor(workbench: AvailWorkbench)

Construct a new RetrievePreviousCommand.

Properties

checkEnabled

open var checkEnabled: () -> Boolean

The lambda that indicates whether or not this should be enabled.

featureCategory

open val featureCategory: FeatureCategory? = null

The FeatureCategory this AbstractWorkbenchAction belongs to.

workbench

val workbench: AvailWorkbench

The owning AvailWorkbench.

Functions

open fun accept(p0: Any): Boolean

actionPerformed

open override fun actionPerformed(e: ActionEvent)

addPropertyChangeListener

open override fun addPropertyChangeListener(p0: PropertyChangeListener)

getKeys

open fun getKeys(): Array<Any>

getPropertyChangeListeners

open fun getPropertyChangeListeners(): Array<PropertyChangeListener>

getValue

open override fun getValue(p0: String): Any

isEnabled

open override fun isEnabled(): Boolean

name

fun name(): String

putValue

open override fun putValue(p0: String, p1: Any)

removePropertyChangeListener

open override fun removePropertyChangeListener(p0: PropertyChangeListener)

setEnabled

open override fun setEnabled(p0: Boolean)

updateIsEnabled

open override fun updateIsEnabled(busy: Boolean)

Update isEnabled to reflect whether or not this AbstractWorkbenchAction should be be enabled at the time of calling this function.