StartDownloadCallback

The callback that is invoked when the browser is about to start downloading a file.

The Params contain all information about the file which is about to be downloaded.

Use the download method to download this file into the particular directory.

Use the cancel method to suppress file download.

7.8

Types

public final class Action extends AsyncCallbackAction<R>

An action providing a response to the StartDownloadCallback.

public interface Params

The parameters of the StartDownloadCallback.

public abstract void on(P params, R tell)

Invoked when the callback needs a response for the given callback parameters.