UIPortalApplication uiApp = Util.getUIPortalApplication();
uiApp.setModeState(UIPortalApplication.APP_BLOCK_EDIT_MODE);
UIWorkingWorkspace uiWorkingWS = uiApp.getChildById(UIPortalApplication.UI_WORKING_WS_ID);
uiWorkingWS.setRenderedChild(UIEditInlineWorkspace.class);
UIPortalComposer portalComposer = uiWorkingWS.findFirstComponentOfType(UIPortalComposer.class);
portalComposer.setRendered(false);
portalComposer.setComponentConfig(UIPortalComposer.class, "UIPageEditor");
portalComposer.setId("UIPageEditor");
portalComposer.setShowControl(true);
portalComposer.setEditted(true);
portalComposer.setCollapse(false);
UIPortalToolPanel uiToolPanel = uiWorkingWS.findFirstComponentOfType(UIPortalToolPanel.class);
uiToolPanel.setShowMaskLayer(false);
uiToolPanel.setWorkingComponent(UIPageCreationWizard.class, null);
UIPageCreationWizard uiWizard = (UIPageCreationWizard)uiToolPanel.getUIComponent();