/** * Adds an event preview to the preview stack. As long as this preview remains on the top of the * stack, it will receive all events before they are fired to their listeners. Note that the event * preview will receive <u>all </u> events, including those received due to bubbling, whereas * normal event handlers only receive explicitly sunk events. * * @param preview the event preview to be added to the stack. * @deprecated replaced by {@link Event#addNativePreviewHandler(Event.NativePreviewHandler)} */ @Deprecated public static void addEventPreview(EventPreview preview) { NativePreview.add(preview); }
/** * Removes an element from the preview stack. This element will no longer capture events, though * any preview underneath it will begin to do so. * * @param preview the event preview to be removed from the stack * @deprecated use {@link com.google.gwt.event.shared.HandlerRegistration} returned from {@link * Event#addNativePreviewHandler(Event.NativePreviewHandler)} */ @Deprecated public static void removeEventPreview(EventPreview preview) { NativePreview.remove(preview); }