geary-core/com.mineinabyss.geary.events/CheckHandler

CheckHandler

abstract class CheckHandler(val parentListener: Listener, val sourceNullable: Boolean) : Handler

A handler which will run a check on an event that requests one.

Constructors

constructor(parentListener: Listener, sourceNullable: Boolean)

Functions

abstract fun check(source: SourceScope?, target: TargetScope, event: EventScope): Boolean

open override fun handle(source: SourceScope?, target: TargetScope, event: EventScope)

Runs when a matching event is fired.

processAndHandle

open fun processAndHandle(sourceScope: RawAccessorDataScope?, targetScope: RawAccessorDataScope, eventScope: RawAccessorDataScope)

Reads necessary data and iterates over combinations as appropriate, calling the handle function on each.

Properties

val parentListener: Listener

val sourceNullable: Boolean