8.2.0

kvision-electron/io.kvision.electron.electron/WebContents

WebContents

open external class WebContents : EventEmitter(source)

Constructors

constructor()

Types

object Companion

Properties

open var audioMuted: Boolean

open var debugger: Debugger

devToolsWebContents

open var devToolsWebContents: WebContents?

open var frameRate: Number

hostWebContents

open var hostWebContents: WebContents

open var id: Number

open var session: Session

open var userAgent: String

open var zoomFactor: Number

open var zoomLevel: Number

Functions

open fun addListener(event: String, listener: (event: Event) -> Unit): WebContents

open fun addListener(event: String, listener: (event: IpcMainEvent) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, params: ContextMenuParams) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, details: Details) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, input: Input) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, result: Result) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, webContents: WebContents) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, favicons: Array<String>) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, killed: Boolean) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, url: String) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, color: String?) -> Unit): WebContents

open fun addListener(event: String, listener: (event: IpcMainEvent, guestWebContents: WebContents) -> Unit): WebContents

open fun addListener(event: String, listener: (event: IpcMainEvent, moduleName: String) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, dirtyRect: Rectangle, image: NativeImage) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, webPreferences: WebPreferences, params: Record<String, String>) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, devices: Array<BluetoothDevice>, callback: (deviceId: String) -> Unit) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, channel: String, args: Any) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, title: String, explicitSet: Boolean) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, preloadPath: String, error: Error) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, name: String, version: String) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, authenticationResponseDetails: AuthenticationResponseDetails, authInfo: AuthInfo, callback: (username: String, password: String) -> Unit) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, url: String, certificateList: Array<Certificate>, callback: (certificate: Certificate) -> Unit) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, url: String, httpResponseCode: Number, httpStatusText: String) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, level: Number, message: String, line: Number, sourceId: String) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, url: String, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, url: String, error: String, certificate: Certificate, callback: (isTrusted: Boolean) -> Unit) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, type: String, image: NativeImage, scale: Number, size: Size, hotspot: Point) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, url: String, isInPlace: Boolean, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, errorCode: Number, errorDescription: String, validatedURL: String, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun addListener(event: String, listener: (event: Event, url: String, httpResponseCode: Number, httpStatusText: String, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun addListener(event: String, listener: (event: NewWindowEvent, url: String, frameName: String, disposition: String, options: BrowserWindowConstructorOptions, additionalFeatures: Array<String>, referrer: Referrer) -> Unit): WebContents

open fun addListener(event: String, listener: Function<*>): WebContents

open fun addListener(event: Any, listener: (args: Any) -> Unit): EventEmitter

open fun addListener(event: String, listener: (args: Any) -> Unit): EventEmitter

open fun addWorkSpace(path: String)

beginFrameSubscription

open fun beginFrameSubscription(callback: (image: NativeImage, dirtyRect: Rectangle) -> Unit)

open fun beginFrameSubscription(onlyDirty: Boolean, callback: (image: NativeImage, dirtyRect: Rectangle) -> Unit)

open fun canGoBack(): Boolean

open fun canGoForward(): Boolean

open fun canGoToOffset(offset: Number): Boolean

open fun capturePage(rect: Rectangle = definedExternally): Promise<NativeImage>

open fun clearHistory()

open fun closeDevTools()

open fun copy()

open fun copyImageAt(x: Number, y: Number)

open fun cut()

decrementCapturerCount

open fun decrementCapturerCount(stayHidden: Boolean = definedExternally)

open fun delete()

disableDeviceEmulation

open fun disableDeviceEmulation()

open fun downloadURL(url: String)

open fun emit(event: Any, vararg args: Any): Boolean

open fun emit(event: String, vararg args: Any): Boolean

enableDeviceEmulation

open fun enableDeviceEmulation(parameters: Parameters)

endFrameSubscription

open fun endFrameSubscription()

open fun eventNames(): Array<dynamic>

executeJavaScript

open fun executeJavaScript(code: String, userGesture: Boolean = definedExternally): Promise<Any>

executeJavaScriptInIsolatedWorld

open fun executeJavaScriptInIsolatedWorld(worldId: Number, scripts: Array<WebSource>, userGesture: Boolean = definedExternally): Promise<Any>

open fun findInPage(text: String, options: FindInPageOptions = definedExternally): Number

open fun focus()

getAllSharedWorkers

open fun getAllSharedWorkers(): Array<SharedWorkerInfo>

open fun getFrameRate(): Number

getMaxListeners

open fun getMaxListeners(): Number

open fun getOSProcessId(): Number

open fun getPrinters(): Array<PrinterInfo>

open fun getProcessId(): Number

open fun getTitle(): String

open fun getType(): String

open fun getURL(): String

open fun getUserAgent(): String

getWebRTCIPHandlingPolicy

open fun getWebRTCIPHandlingPolicy(): String

open fun getZoomFactor(): Number

open fun getZoomLevel(): Number

open fun goBack()

open fun goForward()

open fun goToIndex(index: Number)

open fun goToOffset(offset: Number)

incrementCapturerCount

open fun incrementCapturerCount(size: Size = definedExternally, stayHidden: Boolean = definedExternally)

open fun insertCSS(css: String, options: InsertCSSOptions = definedExternally): Promise<String>

open fun insertText(text: String): Promise<Unit>

open fun inspectElement(x: Number, y: Number)

inspectServiceWorker

open fun inspectServiceWorker()

inspectSharedWorker

open fun inspectSharedWorker()

inspectSharedWorkerById

open fun inspectSharedWorkerById(workerId: String)

open fun invalidate()

open fun isAudioMuted(): Boolean

isBeingCaptured

open fun isBeingCaptured(): Boolean

open fun isCrashed(): Boolean

isCurrentlyAudible

open fun isCurrentlyAudible(): Boolean

open fun isDestroyed(): Boolean

isDevToolsFocused

open fun isDevToolsFocused(): Boolean

isDevToolsOpened

open fun isDevToolsOpened(): Boolean

open fun isFocused(): Boolean

open fun isLoading(): Boolean

isLoadingMainFrame

open fun isLoadingMainFrame(): Boolean

open fun isOffscreen(): Boolean

open fun isPainting(): Boolean

isWaitingForResponse

open fun isWaitingForResponse(): Boolean

open fun listenerCount(type: Any): Number

open fun listenerCount(type: String): Number

open fun listeners(event: Any): Array<Function<*>>

open fun listeners(event: String): Array<Function<*>>

open fun loadFile(filePath: String, options: LoadFileOptions = definedExternally): Promise<Unit>

open fun loadURL(url: String, options: LoadURLOptions = definedExternally): Promise<Unit>

open fun off(event: Any, listener: (args: Any) -> Unit): EventEmitter

open fun off(event: String, listener: (args: Any) -> Unit): EventEmitter

open fun on(event: String, listener: (event: Event) -> Unit): WebContents

open fun on(event: String, listener: (event: IpcMainEvent) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, params: ContextMenuParams) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, details: Details) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, input: Input) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, result: Result) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, webContents: WebContents) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, favicons: Array<String>) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, killed: Boolean) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, url: String) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, color: String?) -> Unit): WebContents

open fun on(event: String, listener: (event: IpcMainEvent, guestWebContents: WebContents) -> Unit): WebContents

open fun on(event: String, listener: (event: IpcMainEvent, moduleName: String) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, dirtyRect: Rectangle, image: NativeImage) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, webPreferences: WebPreferences, params: Record<String, String>) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, devices: Array<BluetoothDevice>, callback: (deviceId: String) -> Unit) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, channel: String, args: Any) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, title: String, explicitSet: Boolean) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, preloadPath: String, error: Error) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, name: String, version: String) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, authenticationResponseDetails: AuthenticationResponseDetails, authInfo: AuthInfo, callback: (username: String, password: String) -> Unit) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, url: String, certificateList: Array<Certificate>, callback: (certificate: Certificate) -> Unit) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, url: String, httpResponseCode: Number, httpStatusText: String) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, level: Number, message: String, line: Number, sourceId: String) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, url: String, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, url: String, error: String, certificate: Certificate, callback: (isTrusted: Boolean) -> Unit) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, type: String, image: NativeImage, scale: Number, size: Size, hotspot: Point) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, url: String, isInPlace: Boolean, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, errorCode: Number, errorDescription: String, validatedURL: String, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun on(event: String, listener: (event: Event, url: String, httpResponseCode: Number, httpStatusText: String, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun on(event: String, listener: (event: NewWindowEvent, url: String, frameName: String, disposition: String, options: BrowserWindowConstructorOptions, additionalFeatures: Array<String>, referrer: Referrer) -> Unit): WebContents

open fun on(event: String, listener: Function<*>): WebContents

open fun on(event: Any, listener: (args: Any) -> Unit): EventEmitter

open fun on(event: String, listener: (args: Any) -> Unit): EventEmitter

open fun once(event: String, listener: (event: Event) -> Unit): WebContents

open fun once(event: String, listener: (event: IpcMainEvent) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, params: ContextMenuParams) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, details: Details) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, input: Input) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, result: Result) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, webContents: WebContents) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, favicons: Array<String>) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, killed: Boolean) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, url: String) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, color: String?) -> Unit): WebContents

open fun once(event: String, listener: (event: IpcMainEvent, guestWebContents: WebContents) -> Unit): WebContents

open fun once(event: String, listener: (event: IpcMainEvent, moduleName: String) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, dirtyRect: Rectangle, image: NativeImage) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, webPreferences: WebPreferences, params: Record<String, String>) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, devices: Array<BluetoothDevice>, callback: (deviceId: String) -> Unit) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, channel: String, args: Any) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, title: String, explicitSet: Boolean) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, preloadPath: String, error: Error) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, name: String, version: String) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, authenticationResponseDetails: AuthenticationResponseDetails, authInfo: AuthInfo, callback: (username: String, password: String) -> Unit) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, url: String, certificateList: Array<Certificate>, callback: (certificate: Certificate) -> Unit) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, url: String, httpResponseCode: Number, httpStatusText: String) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, level: Number, message: String, line: Number, sourceId: String) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, url: String, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, url: String, error: String, certificate: Certificate, callback: (isTrusted: Boolean) -> Unit) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, type: String, image: NativeImage, scale: Number, size: Size, hotspot: Point) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, url: String, isInPlace: Boolean, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, errorCode: Number, errorDescription: String, validatedURL: String, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun once(event: String, listener: (event: Event, url: String, httpResponseCode: Number, httpStatusText: String, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun once(event: String, listener: (event: NewWindowEvent, url: String, frameName: String, disposition: String, options: BrowserWindowConstructorOptions, additionalFeatures: Array<String>, referrer: Referrer) -> Unit): WebContents

open fun once(event: String, listener: Function<*>): WebContents

open fun once(event: Any, listener: (args: Any) -> Unit): EventEmitter

open fun once(event: String, listener: (args: Any) -> Unit): EventEmitter

open fun openDevTools(options: OpenDevToolsOptions = definedExternally)

open fun paste()

pasteAndMatchStyle

open fun pasteAndMatchStyle()

prependListener

open fun prependListener(event: Any, listener: (args: Any) -> Unit): EventEmitter

open fun prependListener(event: String, listener: (args: Any) -> Unit): EventEmitter

prependOnceListener

open fun prependOnceListener(event: Any, listener: (args: Any) -> Unit): EventEmitter

open fun prependOnceListener(event: String, listener: (args: Any) -> Unit): EventEmitter

open fun print(options: WebContentsPrintOptions = definedExternally, callback: (success: Boolean, failureReason: String) -> Unit = definedExternally)

open fun printToPDF(options: PrintToPDFOptions): Promise<Buffer<ArrayBuffer>>

open fun rawListeners(event: Any): Array<Function<*>>

open fun rawListeners(event: String): Array<Function<*>>

open fun redo()

open fun reload()

reloadIgnoringCache

open fun reloadIgnoringCache()

removeAllListeners

open fun removeAllListeners(event: Any = definedExternally): EventEmitter

open fun removeAllListeners(event: String = definedExternally): EventEmitter

removeInsertedCSS

open fun removeInsertedCSS(key: String): Promise<Unit>

open fun removeListener(event: String, listener: (event: Event) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: IpcMainEvent) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, params: ContextMenuParams) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, details: Details) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, input: Input) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, result: Result) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, webContents: WebContents) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, favicons: Array<String>) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, killed: Boolean) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, url: String) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, color: String?) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: IpcMainEvent, guestWebContents: WebContents) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: IpcMainEvent, moduleName: String) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, dirtyRect: Rectangle, image: NativeImage) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, webPreferences: WebPreferences, params: Record<String, String>) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, devices: Array<BluetoothDevice>, callback: (deviceId: String) -> Unit) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, channel: String, args: Any) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, title: String, explicitSet: Boolean) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, preloadPath: String, error: Error) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, name: String, version: String) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, authenticationResponseDetails: AuthenticationResponseDetails, authInfo: AuthInfo, callback: (username: String, password: String) -> Unit) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, url: String, certificateList: Array<Certificate>, callback: (certificate: Certificate) -> Unit) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, url: String, httpResponseCode: Number, httpStatusText: String) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, level: Number, message: String, line: Number, sourceId: String) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, url: String, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, url: String, error: String, certificate: Certificate, callback: (isTrusted: Boolean) -> Unit) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, type: String, image: NativeImage, scale: Number, size: Size, hotspot: Point) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, url: String, isInPlace: Boolean, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, errorCode: Number, errorDescription: String, validatedURL: String, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: Event, url: String, httpResponseCode: Number, httpStatusText: String, isMainFrame: Boolean, frameProcessId: Number, frameRoutingId: Number) -> Unit): WebContents

open fun removeListener(event: String, listener: (event: NewWindowEvent, url: String, frameName: String, disposition: String, options: BrowserWindowConstructorOptions, additionalFeatures: Array<String>, referrer: Referrer) -> Unit): WebContents

open fun removeListener(event: String, listener: Function<*>): WebContents

open fun removeListener(event: Any, listener: (args: Any) -> Unit): EventEmitter

open fun removeListener(event: String, listener: (args: Any) -> Unit): EventEmitter

removeWorkSpace

open fun removeWorkSpace(path: String)

open fun replace(text: String)

replaceMisspelling

open fun replaceMisspelling(text: String)

open fun savePage(fullPath: String, saveType: String): Promise<Unit>

open fun selectAll()

open fun send(channel: String, vararg args: Any)

open fun sendInputEvent(inputEvent: KeyboardInputEvent)

open fun sendInputEvent(inputEvent: MouseInputEvent)

open fun sendInputEvent(inputEvent: MouseWheelInputEvent)

open fun sendToFrame(frameId: Number, channel: String, vararg args: Any)

open fun setAudioMuted(muted: Boolean)

setBackgroundThrottling

open fun setBackgroundThrottling(allowed: Boolean)

setDevToolsWebContents

open fun setDevToolsWebContents(devToolsWebContents: WebContents)

open fun setFrameRate(fps: Number)

setIgnoreMenuShortcuts

open fun setIgnoreMenuShortcuts(ignore: Boolean)

setLayoutZoomLevelLimits

open fun setLayoutZoomLevelLimits(minimumLevel: Number, maximumLevel: Number): Promise<Unit>

setMaxListeners

open fun setMaxListeners(n: Number): EventEmitter

open fun setUserAgent(userAgent: String)

setVisualZoomLevelLimits

open fun setVisualZoomLevelLimits(minimumLevel: Number, maximumLevel: Number): Promise<Unit>

setWebRTCIPHandlingPolicy

open fun setWebRTCIPHandlingPolicy(policy: String)

open fun setZoomFactor(factor: Number)

open fun setZoomLevel(level: Number)

showDefinitionForSelection

open fun showDefinitionForSelection()

open fun startDrag(item: Item)

open fun startPainting()

open fun stop()

open fun stopFindInPage(action: String)

open fun stopPainting()

takeHeapSnapshot

open fun takeHeapSnapshot(filePath: String): Promise<Unit>

open fun toggleDevTools()

open fun undo()

open fun unselect()