List of usage examples for com.vaadin.ui Window setWidth
@Override
public void setWidth(String width)
From source file:edu.nps.moves.mmowgli.MmowgliMessageBroadcaster.java
License:Open Source License
private static void _postGameEvent(String title, final GameEvent.EventType typ, String buttName, boolean doWarning) { // Create the window... final Window bcastWindow = new Window(title); bcastWindow.setModal(true);// w ww. j a v a 2 s.c o m VerticalLayout layout = new VerticalLayout(); bcastWindow.setContent(layout); layout.setMargin(true); layout.setSpacing(true); layout.setWidth("99%"); layout.addComponent(new Label("Compose message (255 char limit):")); final TextArea ta = new TextArea(); ta.setRows(5); ta.setWidth("99%"); layout.addComponent(ta); HorizontalLayout buttHl = new HorizontalLayout(); final Button bcancelButt = new Button("Cancel"); buttHl.addComponent(bcancelButt); Button bokButt = new Button(buttName); buttHl.addComponent(bokButt); layout.addComponent(buttHl); layout.setComponentAlignment(buttHl, Alignment.TOP_RIGHT); if (doWarning) layout.addComponent(new Label("Use with great deliberation!")); bcastWindow.setWidth("320px"); UI.getCurrent().addWindow(bcastWindow); bcastWindow.setPositionX(0); bcastWindow.setPositionY(0); ta.focus(); @SuppressWarnings("serial") ClickListener lis = new ClickListener() { @Override @MmowgliCodeEntry @HibernateOpened @HibernateClosed @HibernateUserRead public void buttonClick(ClickEvent event) { if (event.getButton() == bcancelButt) ; // nothin else { // This check is now done in GameEvent.java, but should ideally prompt the user. HSess.init(); String msg = ta.getValue().toString().trim(); if (msg.length() > 0) { if (msg.length() > 255) // clamp to 255 to avoid db exception msg = msg.substring(0, 254); Serializable uid = Mmowgli2UI.getGlobals().getUserID(); User u = User.getTL(uid); if (typ == GameEvent.EventType.GAMEMASTERNOTE) GameEventLogger.logGameMasterCommentTL(msg, u); else GameEventLogger.logGameMasterBroadcastTL(typ, msg, u); // GameEvent.save(new GameEvent(typ,msg)); HSess.close(); } } bcastWindow.close(); } }; bcancelButt.addClickListener(lis); bokButt.addClickListener(lis); }
From source file:edu.nps.moves.mmowgli.modules.gamemaster.AddAuthorEventHandler.java
License:Open Source License
@SuppressWarnings("serial") public static void inviteAuthorsToActionPlan() { final Window win = new Window("Choose Action Plan"); win.setWidth("600px"); win.setHeight("500px"); VerticalLayout layout = new VerticalLayout(); win.setContent(layout);//w w w . java 2 s.c om layout.setMargin(true); layout.setSpacing(true); layout.setSizeFull(); final ActionPlanTable apt = new ActionPlanTable() { @Override public ItemClickListener getItemClickListener() { return new ItemClickListener() { public void itemClick(ItemClickEvent event) { } }; // null listener } }; apt.setMultiSelect(false); apt.setPageLength(10); apt.setSizeFull(); layout.addComponent(apt); layout.setExpandRatio(apt, 1.0f); HorizontalLayout buttHL = new HorizontalLayout(); layout.addComponent(buttHL); buttHL.setWidth("100%"); buttHL.setSpacing(true); Label sp; buttHL.addComponent(sp = new Label()); sp.setWidth("1px"); buttHL.setExpandRatio(sp, 1.0f); Button selectButton = new Button("Select"); buttHL.addComponent(selectButton); Button cancelButton = new Button("Cancel"); buttHL.addComponent(cancelButton); UI.getCurrent().addWindow(win); win.center(); selectButton.addClickListener(new ClickListener() { @Override @MmowgliCodeEntry @HibernateOpened @HibernateClosed public void buttonClick(ClickEvent event) { win.close(); Object o = apt.getValue(); if (o != null) { HSess.init(); inviteAuthorsToActionPlanTL(o); HSess.close(); } } }); cancelButton.addClickListener(new ClickListener() { @Override public void buttonClick(ClickEvent event) { win.close(); } }); }
From source file:edu.nps.moves.mmowgli.modules.gamemaster.UserAdminPanel.java
License:Open Source License
@SuppressWarnings("serial") Table createTable(TableFiller filler) {/* w w w .j av a 2 s . c o m*/ final Table tab = new Table(); tab.setStyleName("m-useradmintable"); tab.setWidth("920px"); tab.setHeight("100%"); tab.setPageLength(40); // Special column renderers Table.ColumnGenerator colGen = new columnCustomizer(); tab.addGeneratedColumn(USER_ID_COL, colGen); tab.addGeneratedColumn(ADMIN_COL, colGen); tab.addGeneratedColumn(DESIGNER_COL, colGen); tab.addGeneratedColumn(LOCKEDOUT_COL, colGen); tab.addGeneratedColumn(TWEETER_COL, colGen); tab.addGeneratedColumn(GAMEMASTER_COL, colGen); tab.addGeneratedColumn(EMAIL_COL, colGen); tab.addGeneratedColumn(CONFIRMED_COL, colGen); filler.fillTable(tab); tab.setColumnWidth(USER_ID_COL, 25); tab.setColumnWidth(ADMIN_COL, 25); tab.setColumnWidth(GAMEMASTER_COL, 25); tab.setColumnWidth(DESIGNER_COL, 25); tab.setColumnWidth(LOCKEDOUT_COL, 43); tab.setColumnWidth(TWEETER_COL, 50); tab.setColumnWidth(UNAME_COL, 120); tab.setColumnWidth(FIRSTNAME_COL, 108); //128); tab.setColumnWidth(LASTNAME_COL, 108); //128); tab.setColumnWidth(EMAIL_COL, 190); tab.setColumnWidth(CONFIRMED_COL, 67); tab.setEditable(false); tab.setSelectable(true); tab.setImmediate(true); // to immed update view tab.setNullSelectionAllowed(false); // can't deselect a row tab.addItemClickListener(new ItemClickListener() { EditPanel ep; @Override @MmowgliCodeEntry @HibernateOpened @HibernateClosed @HibernateUserRead public void itemClick(ItemClickEvent event) { if (event.isDoubleClick()) { HSess.init(); Window w = new Window("Edit Player Account"); w.setWidth("620px"); w.setHeight("505px"); w.setModal(true); @SuppressWarnings({ "unchecked" }) final QuickUser qu = (QuickUser) ((BeanItem<QuickUser>) event.getItem()).getBean(); User u = User.getTL(qu.getId()); if (u == null) { // This has been happening infrequently...some error on signup where (maybe) a user object gets created // but doesn't make it into the db. Notification.show("Woops, database error!", "A player account identified by id = " + qu.getId() + " is not in the database.", Notification.Type.ERROR_MESSAGE); HSess.close(); return; } VerticalLayout vl = new VerticalLayout(); w.setContent(vl); vl.addComponent(ep = new EditPanel(w, qu.getId())); ep.setWidth("100%"); UI.getCurrent().addWindow(w); w.center(); w.addCloseListener(new CloseListener() { @Override public void windowClose(CloseEvent e) { if (ep.user != null) { BeanItem<QuickUser> bi = lastTableFiller.getContainer().getItem(ep.user.getId()); QuickUser qu = bi.getBean(); qu.update(ep.user); tab.refreshRowCache(); } } }); HSess.close(); } } }); return tab; }
From source file:edu.nps.moves.mmowgli.modules.registrationlogin.RegistrationPageBase.java
License:Open Source License
@SuppressWarnings("serial") @HibernateUserRead//from w w w .j av a 2 s. c o m public void checkUserLimitsTL() { Serializable uid = Mmowgli2UI.getGlobals().getUserID(); if (uid != NO_LOGGEDIN_USER_ID) { // can't do this check if we don't have a user yet MSysOut.println(DEBUG_LOGS, "User.getTL() in RegistrationPageBase.checkUserLimitsTL()"); User u = User.getTL(uid); if (u != null) // why should it be? if (u.getUserName() != null) // why should it be? if (u.isGameMaster())//getUserName().toLowerCase().startsWith("gm_")) return; } int maxIn = Game.getTL().getMaxUsersOnline(); // List<User> lis = (List<User>)HibernateContainers.getSession().createCriteria(User.class).add(Restrictions.eq("online", true)).list(); // if(lis.size()>=maxIn) { if (Mmowgli2UI.getGlobals().getSessionCount() >= maxIn) { // new improved lockedOut = true; VerticalLayout vl = new VerticalLayout(); vl.setWidth("325px"); vl.addStyleName("m-errorNotificationEquivalent"); vl.setSpacing(false); vl.setMargin(true); Label lab = new Label("We're loaded to the max with players right now."); lab.setSizeUndefined(); vl.addComponent(lab); lab = new Label("Idle players are timed-out after 15 minutes."); lab.setSizeUndefined(); vl.addComponent(lab); lab = new Label("Please try again later."); lab.setSizeUndefined(); vl.addComponent(lab); Window win = new Window("Sorry, but...."); win.setSizeUndefined(); win.addStyleName("m-transparent"); win.setWidth("308px"); win.setResizable(false); win.setContent(vl); openPopupWindowInMainWindow(win, 400); win.setModal(false); win.addCloseListener(new CloseListener() { @Override @MmowgliCodeEntry @HibernateOpened @HibernateClosed public void windowClose(CloseEvent e) { HSess.init(); Mmowgli2UI.getAppUI().quitAndGoTo(GameLinks.getTL().getGameFullLink()); HSess.close(); } }); } }
From source file:eu.lod2.DeleteGraphs.java
License:Apache License
private Button showConfirmDialog(String message) { final Window notifier = new Window("Are you sure?"); notifier.setWidth("400px"); notifier.setModal(true);/*from w w w . j a v a 2s . co m*/ VerticalLayout layout = (VerticalLayout) notifier.getContent(); layout.setMargin(true); layout.setSpacing(true); Label messageLabel = new Label(message); notifier.addComponent(messageLabel); Button yes = new Button("Yes", new ClickListener() { public void buttonClick(ClickEvent event) { notifier.getParent().removeWindow(notifier); } }); Button no = new Button("No", new Button.ClickListener() { public void buttonClick(Button.ClickEvent event) { notifier.getParent().removeWindow(notifier); } }); HorizontalLayout buttons = new HorizontalLayout(); buttons.addComponent(yes); buttons.addComponent(no); notifier.addComponent(buttons); getWindow().addWindow(notifier); return yes; }
From source file:eu.lod2.ExportSelector.java
License:Apache License
public void addNewItem(String newItemCaption) { final String newItem = newItemCaption; // request the user whether to add it to the list or to reject his choice. final Window subwindow = new Window("Create new graph"); subwindow.setModal(true);/*from w w w. j av a2 s . c o m*/ // Configure the windows layout; by default a VerticalLayout VerticalLayout swlayout = (VerticalLayout) subwindow.getContent(); Label desc = new Label( "The graphname " + newItemCaption + " is not a known graph. Shall we create the graph?"); HorizontalLayout buttons = new HorizontalLayout(); Button ok = new Button("Create graph", new ClickListener() { public void buttonClick(ClickEvent event) { createGraph(newItem); (subwindow.getParent()).removeWindow(subwindow); } }); ok.setDebugId(this.getClass().getSimpleName() + "_ok"); Button cancel = new Button("Cancel", new ClickListener() { public void buttonClick(ClickEvent event) { (subwindow.getParent()).removeWindow(subwindow); } }); cancel.setDebugId(this.getClass().getSimpleName() + "_cancel"); swlayout.addComponent(desc); swlayout.addComponent(buttons); buttons.addComponent(ok); buttons.addComponent(cancel); buttons.setComponentAlignment(ok, Alignment.BOTTOM_RIGHT); buttons.setComponentAlignment(cancel, Alignment.BOTTOM_RIGHT); getWindow().addWindow(subwindow); subwindow.setWidth("300px"); }
From source file:eu.lod2.ExportSelector3.java
License:Apache License
public void addNewItem(String newItemCaption) { final String newItem = newItemCaption; // request the user whether to add it to the list or to reject his choice. final Window subwindow = new Window("Create new graph"); subwindow.setModal(true);/*from w w w. j a v a2 s . com*/ // Configure the windows layout; by default a VerticalLayout VerticalLayout swlayout = (VerticalLayout) subwindow.getContent(); Label desc = new Label( "The graphname " + newItemCaption + " is not a known graph. Shall we create the graph?"); HorizontalLayout buttons = new HorizontalLayout(); Button ok = new Button("Create graph", new ClickListener() { public void buttonClick(ClickEvent event) { createGraph(newItem); (subwindow.getParent()).removeWindow(subwindow); } }); ok.setDebugId(this.getClass().getSimpleName() + "_ok"); Button cancel = new Button("Cancel", new ClickListener() { public void buttonClick(ClickEvent event) { (subwindow.getParent()).removeWindow(subwindow); } }); cancel.setDebugId(this.getClass().getSimpleName() + "_cancel"); swlayout.addComponent(desc); swlayout.addComponent(buttons); buttons.addComponent(ok); buttons.addComponent(cancel); buttons.setComponentAlignment(ok, Alignment.BOTTOM_RIGHT); buttons.setComponentAlignment(cancel, Alignment.BOTTOM_RIGHT); getWindow().addWindow(subwindow); subwindow.setWidth("300px"); }
From source file:eu.lod2.stat.StatLOD2Demo.java
License:Apache License
/** * A function to get an ontowiki export command * @param format - the formating string defining the format to export in *///from w w w .j a v a 2 s . c o m private MenuBar.Command getOWExportCommand(final String format) { return new MenuBar.Command() { public void menuSelected(final MenuItem selectedItem) { String currentGraph = state.getCurrentGraph(); if (currentGraph == null || currentGraph.isEmpty()) { final Window window = new Window("No graph selected"); window.setWidth("550px"); LOD2DemoState.CurrentGraphListener listener = new LOD2DemoState.CurrentGraphListener() { boolean ignoreFirst = true; public void notifyCurrentGraphChange(String graph) { if (ignoreFirst) { ignoreFirst = false; return; } window.getParent().removeWindow(window); menuSelected(selectedItem); state.removeCurrentGraphListener(this); } }; VerticalLayout layout = (VerticalLayout) window.getContent(); layout.addComponent(new Label( "You did not specify a graph to work with. Please do so below and try again: ")); ConfigurationTab configure = new ConfigurationTab(state); layout.addComponent(configure); layout.setComponentAlignment(configure, Alignment.BOTTOM_CENTER); getMainWindow().addWindow(window); window.center(); state.addCurrentGraphListener(listener); return; } try { getMainWindow() .open(new ExternalResource(state.getHostNameWithoutPort() + "/ontowiki/model/export?m=" + URLEncoder.encode(currentGraph, "UTF-8") + "&f=" + format)); } catch (UnsupportedEncodingException e) { // should never happen throw new RuntimeException("The lod2 server encountered error when exporting the graph: " + e.getMessage() + " Please contact an administrator"); } } }; }
From source file:facs.components.BookAdmin.java
License:Open Source License
private Component deletedBookingsGrid() { VerticalLayout devicesLayout = new VerticalLayout(); devicesLayout.setCaption("Trash"); // HorizontalLayout buttonLayout = new HorizontalLayout(); // there will now be space around the test component // components added to the test component will now not stick together but have space between // them//from w w w. j a v a 2 s.c om devicesLayout.setMargin(true); devicesLayout.setSpacing(true); // buttonLayout.setMargin(true); // buttonLayout.setSpacing(true); // buttonLayout.addComponent(add); BeanItemContainer<BookingBean> booking = getDeletedBookings(); GeneratedPropertyContainer gpc = new GeneratedPropertyContainer(booking); gpc.addGeneratedProperty("restore", new PropertyValueGenerator<String>() { /** * */ private static final long serialVersionUID = 4082425701384202280L; @Override public String getValue(Item item, Object itemId, Object propertyId) { // return FontAwesome.TRASH_O.getHtml(); // The caption return "Restore"; // The caption } @Override public Class<String> getType() { return String.class; } }); gpc.addGeneratedProperty("delete", new PropertyValueGenerator<String>() { /** * */ private static final long serialVersionUID = 1307493624895857513L; @Override public String getValue(Item item, Object itemId, Object propertyId) { // return FontAwesome.TRASH_O.getHtml(); // The caption return "Purge"; // The caption } @Override public Class<String> getType() { return String.class; } }); devicesGridTrash = new Grid(gpc); // Create a grid devicesGridTrash.setWidth("100%"); devicesGridTrash.setSelectionMode(SelectionMode.SINGLE); devicesGridTrash.getColumn("delete").setRenderer(new HtmlRenderer()); devicesGridTrash.getColumn("restore").setRenderer(new HtmlRenderer()); setRenderers(devicesGridTrash); devicesGridTrash.setColumnOrder("ID", "deviceName", "service", "start", "end", "username", "phone", "price"); // Render a button that deletes the data row (item) /* * devicesGrid.addColumn("delete", FontIcon.class).setWidth(35) .setRenderer(new * FontIconRenderer(new RendererClickListener() { * * @Override public void click(RendererClickEvent e) { Notification.show("Deleted item " + * e.getItemId()); } })); */ devicesGridTrash.getColumn("delete") .setRenderer(new ButtonRenderer(new ClickableRenderer.RendererClickListener() { /** * */ private static final long serialVersionUID = 302628105070456680L; @Override public void click(RendererClickEvent event) { try { Window cd = new Window("Purge Booking"); cd.setHeight("200px"); cd.setWidth("400px"); cd.setResizable(false); GridLayout dialogLayout = new GridLayout(3, 3); Button okButton = new Button("Yes"); okButton.addStyleName(ValoTheme.BUTTON_DANGER); Button cancelButton = new Button("No, I'm actually not sure!"); cancelButton.addStyleName(ValoTheme.BUTTON_PRIMARY); Label information = new Label("Are you sure you want to purge this item?"); information.addStyleName(ValoTheme.LABEL_NO_MARGIN); okButton.addClickListener(new Button.ClickListener() { /** * */ private static final long serialVersionUID = 3739260172118651857L; @Override public void buttonClick(ClickEvent okEvent) { purgeBooking((BookingBean) event.getItemId()); cd.close(); Notification("The booking was purged!", "At the end, you are the admin, you have the power.", ""); } }); cancelButton.addClickListener(new Button.ClickListener() { /** * */ private static final long serialVersionUID = -3931200823633220160L; @Override public void buttonClick(ClickEvent okEvent) { cd.close(); } }); dialogLayout.addComponent(information, 0, 0, 2, 0); dialogLayout.addComponent(okButton, 0, 1); dialogLayout.addComponent(cancelButton, 1, 1); dialogLayout.setMargin(true); dialogLayout.setSpacing(true); cd.setContent(dialogLayout); cd.center(); UI.getCurrent().addWindow(cd); } catch (Exception e) { e.printStackTrace(); } FieldGroup fieldGroup = devicesGridTrash.getEditorFieldGroup(); fieldGroup.addCommitHandler(new FieldGroup.CommitHandler() { /** * */ private static final long serialVersionUID = 3799806709907688919L; @Override public void preCommit(FieldGroup.CommitEvent commitEvent) throws FieldGroup.CommitException { } @Override public void postCommit(FieldGroup.CommitEvent commitEvent) throws FieldGroup.CommitException { Notification("Successfully Updated", "Selected values are updated in the database. If it was a mistake, please remind that there is no 'undo' functionality yet.", "success"); refreshGrid(); } private void refreshGrid() { getDeletedBookings(); } }); } })); devicesGridTrash.getColumn("restore") .setRenderer(new ButtonRenderer(new ClickableRenderer.RendererClickListener() { /** * */ private static final long serialVersionUID = -9104571186503913834L; @Override public void click(RendererClickEvent event) { restoreBooking((BookingBean) event.getItemId()); } })); // devicesGrid.setEditorEnabled(true); // devicesLayout.addComponent(buttonLayout); devicesLayout.addComponent(devicesGridTrash); // TODO filtering // HeaderRow filterRow = devicesGrid.prependHeaderRow(); return devicesLayout; }
From source file:facs.components.Booking.java
License:Open Source License
private Component myUpcomingBookings() { VerticalLayout devicesLayout = new VerticalLayout(); // devicesLayout.setCaption("My Bookings"); // there will now be space around the test component // components added to the test component will now not stick together but have space between // them//www .j a v a 2 s .c o m devicesLayout.setMargin(true); devicesLayout.setSpacing(true); Date serverTime = new WebBrowser().getCurrentDate(); Date nextDayTime = new Date(serverTime.getTime() + (1000 * 60 * 60 * 24)); BeanItemContainer<BookingBean> users = getMyUpcomingBookings(bookingModel.getLDAP(), nextDayTime); // System.out.println(bookingModel.getLDAP()); GeneratedPropertyContainer gpc = new GeneratedPropertyContainer(users); gpc.addGeneratedProperty("delete", new PropertyValueGenerator<String>() { /** * */ private static final long serialVersionUID = 1263377339178640406L; @Override public String getValue(Item item, Object itemId, Object propertyId) { // return FontAwesome.TRASH_O.getHtml(); // The caption return "Trash"; // The caption } @Override public Class<String> getType() { return String.class; } }); /* * * try { * * FreeformQuery query = new FreeformQuery( * "SELECT * FROM booking INNER JOIN user ON booking.user_ldap = user.user_ldap WHERE deleted IS NULL AND booking.user_ldap ='" * + bookingModel.getLDAP() + "';", DBManager.getDatabaseInstanceAlternative(), "booking_id"); * SQLContainer container = new SQLContainer(query); * * // System.out.println("Print Container: " + container.size()); * container.setAutoCommit(isEnabled()); * * myBookings = new Grid(container); * * } catch (Exception e) { e.printStackTrace(); } * * myBookings.setColumnOrder("booking_id", "confirmation", "device_name", "service", "start", * "end", "kostenstelle", "price", "project"); * * myBookings.removeColumn("user_ldap"); myBookings.removeColumn("timestamp"); * myBookings.removeColumn("deleted"); myBookings.removeColumn("user_name"); * myBookings.removeColumn("group_id"); myBookings.removeColumn("workgroup_id"); * myBookings.removeColumn("email"); myBookings.removeColumn("phone"); * myBookings.removeColumn("admin_panel"); myBookings.removeColumn("user_id"); * * myBookings.getColumn("booking_id").setHeaderCaption("Booking ID"); */ upcomingBookings = new Grid(gpc); // Create a grid upcomingBookings.setStyleName("my-style"); upcomingBookings.setWidth("100%"); upcomingBookings.setSelectionMode(SelectionMode.SINGLE); upcomingBookings.setEditorEnabled(false); upcomingBookings.setColumnOrder("ID", "confirmation", "deviceName", "service", "start", "end", "username", "phone", "price"); upcomingBookings.getColumn("price").setHeaderCaption("Approx. Price"); // System.out.println(myBookings.getColumns()); setRenderers(upcomingBookings); devicesLayout.addComponent(upcomingBookings); upcomingBookings.getColumn("delete") .setRenderer(new ButtonRenderer(new ClickableRenderer.RendererClickListener() { /** * */ private static final long serialVersionUID = 302628105070456680L; @Override public void click(RendererClickEvent event) { try { Window cd = new Window("Delete Booking"); cd.setHeight("200px"); cd.setWidth("400px"); cd.setResizable(false); GridLayout dialogLayout = new GridLayout(3, 3); Button okButton = new Button("Yes"); okButton.addStyleName(ValoTheme.BUTTON_DANGER); Button cancelButton = new Button("No, I'm actually not sure!"); cancelButton.addStyleName(ValoTheme.BUTTON_PRIMARY); Label information = new Label("Are you sure you want to trash this item?"); information.addStyleName(ValoTheme.LABEL_NO_MARGIN); okButton.addClickListener(new Button.ClickListener() { /** * */ private static final long serialVersionUID = 1778157399909757369L; @Override public void buttonClick(ClickEvent okEvent) { purgeBooking((BookingBean) event.getItemId()); booking.setSelectedTab(myUpcomingBookings()); cd.close(); showNotification("The booking was deleted!", "You wanted to delete an upcoming booking and it wasn't within the next 24 hours. All good, item purged."); } }); cancelButton.addClickListener(new Button.ClickListener() { /** * */ private static final long serialVersionUID = -8957620319158438769L; @Override public void buttonClick(ClickEvent okEvent) { cd.close(); } }); dialogLayout.addComponent(information, 0, 0, 2, 0); dialogLayout.addComponent(okButton, 0, 1); dialogLayout.addComponent(cancelButton, 1, 1); dialogLayout.setMargin(true); dialogLayout.setSpacing(true); cd.setContent(dialogLayout); cd.center(); UI.getCurrent().addWindow(cd); } catch (Exception e) { e.printStackTrace(); } } })); // TODO filtering // HeaderRow filterRow = devicesGrid.prependHeaderRow(); return devicesLayout; }