webExtensionController(_:presentActionPopup:for:completionHandler:)

Declaration

optional func webExtensionController(_ controller: WKWebExtensionController, presentActionPopup action: WKWebExtension.Action, for context: WKWebExtensionContext, completionHandler: @escaping ((any Error)?) -> Void)

optional func webExtensionController(_ controller: WKWebExtensionController, presentActionPopup action: WKWebExtension.Action, for context: WKWebExtensionContext) async throws

Parameters

• controller:

  The web extension controller initiating the request.

• action:

  The action for which the popup is requested.

• context:

  The context within which the web extension is running.

• completionHandler:

  A block to be called once the popup display operation is completed.

Discussion

This method is called in response to the extension’s scripts or when invoking performAction(for:) if the action has a popup.

The associated tab, if applicable, can be located through the associatedTab property of the action parameter. This delegate method is called when the web view for the popup is fully loaded and ready to display. Implementing this method is needed if the app intends to support programmatically showing the popup by the extension, although it is recommended for handling both programmatic and user-initiated cases.