Disable browser back button

asked 2014-10-16 22:47:57 +0800

rex
120 ● 2

updated 2014-10-17 07:22:38 +0800

sjoshi
3493 ● 1 ● 8
http://zkframeworkhint.bl...

Hi all,

I have been trying to use the Bookmark event to capture user pressing browser back button, unsuccessfully. How can I capture the event of user pressing the back button? My page structure is that I have a zul file called desktop.zul that contains the entire application. desktop.zul has a GenericForwardComposer and I am trying to catch the bookmark event by doing the below code.

I would appreciate some pointers.

public void onCreate(Event event) {

        final Desktop desktop = Executions.getCurrent().getDesktop();
        desktop.setBookmark("mainDesktop");
        desktopPage = desktop.getPage("desktopPage");

        desktopPage.addEventListener("onBookmarkChange", new EventListener() { 
            public void onEvent(Event event) throws UiException { 

                System.out.println(">>>>>>>>>>>>>>>event=" + event);
                BookmarkEvent bme = (BookmarkEvent)event;
                String bookmark = bme.getBookmark();
                System.out.println(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>Bookmark=" + bookmark);
            }   
            });