TranslateHandler

public interface TranslateHandler

Translation event handler.

Listens for translation-related event notifications, including:

  • Translation completion: message or text translation results (may contain both successful and failed items)

  • Language changes: user-level translation language setting updates

  • Auto-translation: user-level auto-translation toggle changes

Note: Channel-level translation strategy changes are handled by ChannelHandler.onChannelTranslateStrategySync.

Register via NCEngine.addTranslateHandler. All callback methods have default empty implementations; override only the callbacks you need.

NCEngine.addTranslateHandler("TRANSLATE_HANDLER_ID", object : TranslateHandler {
override fun onTranslationCompleted(event: TranslationCompletedEvent) {
event.results.forEach { result ->
println("Translation completed: ${result.identifier}, status: ${result.translateInfo?.status}")
}
}

override fun onTranslationLanguageChanged(event: TranslationLanguageChangedEvent) {
println("Translation language changed to: ${event.language}")
}

override fun onAutoTranslateStateChanged(event: AutoTranslateStateChangedEvent) {
println("Auto-translation status: ${event.isEnabled}")
}
})

Functions

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Called when the user-level auto-translation status changes.

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Called when a translation operation completes.

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Called when the user-level translation language setting changes.