Pass the created event as parameter to the Finished Action Selector

[smaugho]

It is useful to pass the event to the Finished Action Selector for the event... Let's see this example:

Creation of a BackPressed event in a Fragment:

void onBackPressed(BackPressed_ event, boolean allowedGoBack) {
    if (canGoBack()) event.setAllowedGoBack(true);
}

Then in the activity

@Action
public void onBackPressed_() {
    $BackPressed();
    if ($BackPressed.Finished) {
        BackPressed_ event = null;
        if (event.isAllowedGoBack()) super.onBackPressed();
    }
}

This is for the common situation, in which the Fragment needs to capture the back event of the activity, making a different action when back is pressed.