// Create the two Page forms .
pageForm = new PageForm(toolkit, model, form);
pageForm.setContentProviderSite(this);
pageForm.createPartControl(pageBook, sharedStyleManager);
pageFormWithNav = new PageFormWithNavigation(toolkit, model, form);
pageFormWithNav.setContentProviderSite(this);
pageFormWithNav.createPartControl(pageBook, sharedStyleManager);
// now determine which page to show. Show it and add it to history.
// if the cached page is a URL ignore it. We do not want to launch a