Example usage for com.vaadin.ui Panel Panel

Introduction

In this page you can find the example usage for com.vaadin.ui Panel Panel.

Prototype

public Panel(String caption) 

Source Link

Document

Creates a new empty panel with caption.

Usage

From source file:gui.views.LoginView.java

public void setUp() {

    // Ein Neuer Kommentar fr Git.
    this.setSizeFull();
    final TextField userlogin = new TextField();
    userlogin.setCaption("Username");

    final PasswordField password = new PasswordField();
    password.setCaption("Passwort");

    VerticalLayout layout = new VerticalLayout();
    layout.addComponent(userlogin);/*from  w  ww . j av a 2  s.  com*/
    layout.addComponent(password);

    Panel panel = new Panel("BitteLogin-Daten eingeben");

    this.addComponent(panel);

    this.setComponentAlignment(panel, Alignment.MIDDLE_CENTER);

    panel.setContent(layout);

    Button buttonLogin = new Button("Login", FontAwesome.SEARCH);
    layout.addComponent(buttonLogin);
    layout.setComponentAlignment(buttonLogin, Alignment.MIDDLE_CENTER);

    panel.setSizeUndefined();

    buttonLogin.addClickListener(new ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent event) {
            String user = userlogin.getValue();
            String pw = password.getValue();

            LoginControl.controllogin(user, pw);

        }

    });

}

---

From source file:helpers.Utils.java

License:Open Source License

public static Panel createInfoBox(String caption, String description) {
    Panel panel = new Panel(caption);
    panel.setIcon(FontAwesome.INFO);//from w  w w  .ja  va  2 s .  c  o  m
    panel.setStyleName(ValoTheme.PANEL_BORDERLESS);
    HorizontalLayout layout = new HorizontalLayout();
    Label label = new Label();
    label.setValue(description);
    layout.addComponent(label);

    panel.setContent(layout);
    return panel;
}

---

From source file:jp.primecloud.auto.ui.MainView.java

License:Open Source License

@Override
public void attach() {
    setSizeFull();/*ww w  . j a  va  2  s  .  c  o  m*/
    addStyleName("mycloud-panel");
    setMargin(false);
    setSpacing(false);

    // ???
    topBar = new TopBar(this);
    addComponent(topBar);

    // ???
    CssLayout topLayout = new CssLayout();
    topLayout.setWidth("100%");
    topLayout.setHeight("28px");
    topLayout.addStyleName("mycloud-name");
    topLayout.setMargin(true);
    addComponent(topLayout);

    // myCloud??
    myCloudField = new TextField();
    myCloudField.setWidth("80%");
    myCloudField.addStyleName("mycloud-label");
    myCloudField.setEnabled(false);
    myCloudField.setReadOnly(true);
    topLayout.addComponent(myCloudField);

    // Reload
    reloadButton = new Button(ViewProperties.getCaption("button.reload"));
    reloadButton.setDescription(ViewProperties.getCaption("description.reload"));
    reloadButton.addStyleName("sync-button");
    reloadButton.addStyleName("borderless");
    reloadButton.setIcon(Icons.SYNC.resource());
    reloadButton.setEnabled(false);
    reloadButton.addListener(new Button.ClickListener() {
        @Override
        public void buttonClick(ClickEvent event) {
            refresh();
        }
    });
    topLayout.addComponent(reloadButton);

    // myCloud
    VerticalLayout mainLayout = new VerticalLayout();
    mainLayout.setSizeFull();
    mainLayout.setSpacing(false);
    mainLayout.setMargin(false);

    Panel mainPanel = new Panel(mainLayout);
    mainPanel.setSizeFull();
    mainPanel.addStyleName(Reindeer.PANEL_LIGHT);
    addComponent(mainPanel);
    setExpandRatio(mainPanel, 100);

    // 
    tab = new TabSheet();
    tab.setSizeFull();
    tab.setEnabled(false);
    tab.addStyleName(Reindeer.TABSHEET_BORDERLESS);
    mainLayout.addComponent(tab);
    mainLayout.setExpandRatio(tab, 100);

    // 
    String enableService = Config.getProperty("ui.enableService");
    if (enableService == null || BooleanUtils.toBoolean(enableService)) {
        servicePanel = new ServicePanel(this);
        tab.addTab(servicePanel, ViewProperties.getCaption("tab.service"), Icons.SERVICETAB.resource());
    }

    // ?
    serverPanel = new ServerPanel(this);
    tab.addTab(serverPanel, ViewProperties.getCaption("tab.server"), Icons.SERVERTAB.resource());

    // ?
    String enableLoadBalancer = Config.getProperty("ui.enableLoadBalancer");
    if (enableLoadBalancer == null || BooleanUtils.toBoolean(enableLoadBalancer)) {
        loadBalancerPanel = new LoadBalancerPanel(this);
        tab.addTab(loadBalancerPanel, ViewProperties.getCaption("tab.loadbalancer"),
                Icons.LOADBALANCER_TAB.resource());
    }

    // ???????
    tab.addListener(new SelectedTabChangeListener() {
        @Override
        public void selectedTabChange(SelectedTabChangeEvent event) {
            MainView.this.selectedTabChange(event);
        }
    });

    // ?
    Refresher timer = new Refresher();
    timer.setRefreshInterval(15 * 1000); //(msec)
    timer.addListener(new Refresher.RefreshListener() {
        @Override
        public void refresh(Refresher source) {
            if (needsRefresh()) {
                refreshTableOnly();
            }
        }
    });
    mainLayout.addComponent(timer);

    // ?
    showLogin();
}

---

From source file:life.qbic.components.OfferGeneratorTab.java

License:Open Source License

/**
 * creates the tab to generate the offers with the respective packages
 * @return vaadin component holding the offer generator
 *//*from  w ww. j a  va 2s . c o m*/
static Component createOfferGeneratorTab() {

    Database db = qOfferManager.getDb();
    TabSheet managerTabs = qOfferManager.getManagerTabs();

    ComboBox selectedProjectComboBox = new ComboBox("Select Project");
    selectedProjectComboBox.setInputPrompt("No project selected!");
    selectedProjectComboBox.setDescription("Please select a project before its too late! :P");
    selectedProjectComboBox.addItems(db.getProjects());
    selectedProjectComboBox.setWidth("300px");

    Button completeButton = new Button("Complete");
    completeButton.setDescription("Click here to finalize the offer and save it into the DB!");
    completeButton.setIcon(FontAwesome.CHECK_CIRCLE);
    completeButton.setEnabled(false);

    // get the package ids and names as a bean container
    final BeanItemContainer<String> packageIdsAndNamesContainer = new BeanItemContainer<>(String.class);
    packageIdsAndNamesContainer.addAll(db.getPackageIdsAndNames());

    TwinColSelect selectPackagesTwinColSelect = new TwinColSelect();
    selectPackagesTwinColSelect.setContainerDataSource(packageIdsAndNamesContainer);
    selectPackagesTwinColSelect.setLeftColumnCaption("Available packages");
    selectPackagesTwinColSelect.setRightColumnCaption("Selected packages");
    selectPackagesTwinColSelect.setSizeFull();

    // text field which functions as a filter for the left side of the twin column select
    TextField twinColSelectFilter = new TextField();
    twinColSelectFilter.setCaption("Filter available packages");
    twinColSelectFilter.addTextChangeListener((FieldEvents.TextChangeListener) event -> {
        packageIdsAndNamesContainer.removeAllContainerFilters();
        packageIdsAndNamesContainer.addContainerFilter(new Container.Filter() {

            @Override
            public boolean passesFilter(Object itemId, Item item) throws UnsupportedOperationException {
                return ((String) itemId).toLowerCase().contains(event.getText().toLowerCase())
                        || ((Collection) selectPackagesTwinColSelect.getValue()).contains(itemId);
            }

            @Override
            public boolean appliesToProperty(Object propertyId) {
                return true;
            }
        });
    });

    VerticalLayout right = new VerticalLayout();
    right.setSpacing(true);
    right.setMargin(true);

    VerticalLayout addPackLayout = new VerticalLayout();
    addPackLayout.setMargin(true);
    addPackLayout.setSpacing(true);

    Panel packageDescriptionPanel = new Panel("Package Details");
    packageDescriptionPanel.setContent(right);

    @SuppressWarnings("deprecation")
    Label packageDetailsLabel = new Label("Package details will appear here!", Label.CONTENT_XHTML);
    packageDetailsLabel.addStyleName(ValoTheme.LABEL_BOLD);
    right.addComponent(packageDetailsLabel);

    addListeners(db, managerTabs, selectedProjectComboBox, completeButton, addPackLayout,
            selectPackagesTwinColSelect, packageDescriptionPanel, packageDetailsLabel, twinColSelectFilter);

    addPackLayout.addComponent(selectedProjectComboBox);

    return addPackLayout;
}

---

From source file:lu.uni.lassy.excalibur.examples.icrash.dev.web.java.views.AdminAuthView.java

License:Open Source License

public AdminAuthView() {

    setSizeFull();//from w ww . j  a  v  a  2 s.  co m

    VerticalLayout header = new VerticalLayout();
    header.setSizeFull();

    HorizontalLayout content = new HorizontalLayout();
    content.setSizeFull();

    addComponents(header, content);
    setExpandRatio(header, 1);
    setExpandRatio(content, 6);

    welcomeText.setValue("<h1>Welcome to the iCrash Administrator console!</h1>");
    welcomeText.setContentMode(ContentMode.HTML);
    welcomeText.setSizeUndefined();
    header.addComponent(welcomeText);
    header.setComponentAlignment(welcomeText, Alignment.MIDDLE_CENTER);

    Panel controlPanel = new Panel("Administrator control panel");
    controlPanel.setSizeUndefined();

    Panel addCoordPanel = new Panel("Create a new coordinator");
    addCoordPanel.setSizeUndefined();

    Panel messagesPanel = new Panel("Administrator messages");
    messagesPanel.setWidth("580px");

    Table adminMessagesTable = new Table();

    adminMessagesTable.setContainerDataSource(actAdmin.getMessagesDataSource());

    adminMessagesTable.setColumnWidth("inputEvent", 180);
    adminMessagesTable.setSizeFull();

    VerticalLayout controlLayout = new VerticalLayout(controlPanel);
    controlLayout.setSizeFull();
    controlLayout.setMargin(false);
    controlLayout.setComponentAlignment(controlPanel, Alignment.TOP_CENTER);

    VerticalLayout coordOperationsLayout = new VerticalLayout(addCoordPanel);
    coordOperationsLayout.setSizeFull();
    coordOperationsLayout.setMargin(false);
    coordOperationsLayout.setComponentAlignment(addCoordPanel, Alignment.TOP_CENTER);

    /******************************************/
    coordOperationsLayout.setVisible(true); // main layout in the middle
    addCoordPanel.setVisible(false); // ...which contains the panel "Create a new coordinator"
    /******************************************/

    HorizontalLayout messagesExternalLayout = new HorizontalLayout(messagesPanel);
    VerticalLayout messagesInternalLayout = new VerticalLayout(adminMessagesTable);

    messagesExternalLayout.setSizeFull();
    messagesExternalLayout.setMargin(false);
    messagesExternalLayout.setComponentAlignment(messagesPanel, Alignment.TOP_CENTER);

    messagesInternalLayout.setMargin(false);
    messagesInternalLayout.setSizeFull();
    messagesInternalLayout.setComponentAlignment(adminMessagesTable, Alignment.TOP_CENTER);

    messagesPanel.setContent(messagesInternalLayout);

    TextField idCoordAdd = new TextField();
    TextField loginCoord = new TextField();
    PasswordField pwdCoord = new PasswordField();

    Label idCaptionAdd = new Label("ID");
    Label loginCaption = new Label("Login");
    Label pwdCaption = new Label("Password");

    idCaptionAdd.setSizeUndefined();
    idCoordAdd.setSizeUndefined();

    loginCaption.setSizeUndefined();
    loginCoord.setSizeUndefined();

    pwdCaption.setSizeUndefined();
    pwdCoord.setSizeUndefined();

    Button validateNewCoord = new Button("Validate");
    validateNewCoord.setClickShortcut(KeyCode.ENTER);
    validateNewCoord.setStyleName(ValoTheme.BUTTON_PRIMARY);

    GridLayout addCoordinatorLayout = new GridLayout(2, 4);
    addCoordinatorLayout.setSpacing(true);
    addCoordinatorLayout.setMargin(true);
    addCoordinatorLayout.setSizeFull();

    addCoordinatorLayout.addComponents(idCaptionAdd, idCoordAdd, loginCaption, loginCoord, pwdCaption,
            pwdCoord);

    addCoordinatorLayout.addComponent(validateNewCoord, 1, 3);

    addCoordinatorLayout.setComponentAlignment(idCaptionAdd, Alignment.MIDDLE_LEFT);
    addCoordinatorLayout.setComponentAlignment(idCoordAdd, Alignment.MIDDLE_LEFT);
    addCoordinatorLayout.setComponentAlignment(loginCaption, Alignment.MIDDLE_LEFT);
    addCoordinatorLayout.setComponentAlignment(loginCoord, Alignment.MIDDLE_LEFT);
    addCoordinatorLayout.setComponentAlignment(pwdCaption, Alignment.MIDDLE_LEFT);
    addCoordinatorLayout.setComponentAlignment(pwdCoord, Alignment.MIDDLE_LEFT);

    addCoordPanel.setContent(addCoordinatorLayout);

    content.addComponents(controlLayout, coordOperationsLayout, messagesExternalLayout);
    content.setComponentAlignment(messagesExternalLayout, Alignment.TOP_CENTER);
    content.setComponentAlignment(controlLayout, Alignment.TOP_CENTER);
    content.setComponentAlignment(messagesExternalLayout, Alignment.TOP_CENTER);

    content.setExpandRatio(controlLayout, 20);
    content.setExpandRatio(coordOperationsLayout, 10);
    content.setExpandRatio(messagesExternalLayout, 28);

    Button addCoordinator = new Button("Add coordinator");
    Button deleteCoordinator = new Button("Delete coordinator");

    addCoordinator.addStyleName(ValoTheme.BUTTON_HUGE);
    deleteCoordinator.addStyleName(ValoTheme.BUTTON_HUGE);
    logoutBtn.addStyleName(ValoTheme.BUTTON_HUGE);

    VerticalLayout buttons = new VerticalLayout();

    buttons.setMargin(true);
    buttons.setSpacing(true);
    buttons.setSizeFull();

    buttons.setDefaultComponentAlignment(Alignment.MIDDLE_CENTER);

    controlPanel.setContent(buttons);

    buttons.addComponents(addCoordinator, deleteCoordinator, logoutBtn);

    /******* DELETE COORDINATOR PANEL BEGIN *********/
    Label idCaptionDel = new Label("ID");
    TextField idCoordDel = new TextField();

    Panel delCoordPanel = new Panel("Delete a coordinator");

    coordOperationsLayout.addComponent(delCoordPanel);
    delCoordPanel.setVisible(false);

    coordOperationsLayout.setComponentAlignment(delCoordPanel, Alignment.TOP_CENTER);
    delCoordPanel.setSizeUndefined();

    GridLayout delCoordinatorLayout = new GridLayout(2, 2);
    delCoordinatorLayout.setSpacing(true);
    delCoordinatorLayout.setMargin(true);
    delCoordinatorLayout.setSizeFull();

    Button deleteCoordBtn = new Button("Delete");
    deleteCoordBtn.setClickShortcut(KeyCode.ENTER);
    deleteCoordBtn.setStyleName(ValoTheme.BUTTON_PRIMARY);

    delCoordinatorLayout.addComponents(idCaptionDel, idCoordDel);

    delCoordinatorLayout.addComponent(deleteCoordBtn, 1, 1);

    delCoordinatorLayout.setComponentAlignment(idCaptionDel, Alignment.MIDDLE_LEFT);
    delCoordinatorLayout.setComponentAlignment(idCoordDel, Alignment.MIDDLE_LEFT);

    delCoordPanel.setContent(delCoordinatorLayout);
    /******* DELETE COORDINATOR PANEL END *********/

    /************************************************* MAIN BUTTONS LOGIC BEGIN *************************************************/

    addCoordinator.addClickListener(event -> {
        if (!addCoordPanel.isVisible()) {
            delCoordPanel.setVisible(false);
            addCoordPanel.setVisible(true);
            idCoordAdd.focus();
        } else
            addCoordPanel.setVisible(false);
    });

    deleteCoordinator.addClickListener(event -> {
        if (!delCoordPanel.isVisible()) {
            addCoordPanel.setVisible(false);
            delCoordPanel.setVisible(true);
            idCoordDel.focus();
        } else
            delCoordPanel.setVisible(false);
    });

    /************************************************* MAIN BUTTONS LOGIC END *************************************************/

    /************************************************* ADD COORDINATOR FORM LOGIC BEGIN *************************************************/
    validateNewCoord.addClickListener(event -> {

        String currentURL = Page.getCurrent().getLocation().toString();
        int strIndexCreator = currentURL.lastIndexOf(AdministratorLauncher.adminPageName);
        String iCrashURL = currentURL.substring(0, strIndexCreator);
        String googleShebang = "#!";
        String coordURL = iCrashURL + CoordinatorServlet.coordinatorsName + googleShebang;

        try {
            sys.oeAddCoordinator(new DtCoordinatorID(new PtString(idCoordAdd.getValue())),
                    new DtLogin(new PtString(loginCoord.getValue())),
                    new DtPassword(new PtString(pwdCoord.getValue())));

            // open new browser tab with the newly created coordinator console...
            // "_blank" instructs the browser to open a new tab instead of a new window...
            // unhappily not all browsers interpret it correctly,
            // some versions of some browsers might still open a new window instead (notably Firefox)!
            Page.getCurrent().open(coordURL + idCoordAdd.getValue(), "_blank");

        } catch (Exception e) {
            e.printStackTrace();
        }

        idCoordAdd.setValue("");
        loginCoord.setValue("");
        pwdCoord.setValue("");

        idCoordAdd.focus();
    });
    /************************************************* ADD COORDINATOR FORM LOGIC END *************************************************/
    /************************************************* DELETE COORDINATOR FORM LOGIC BEGIN *************************************************/
    deleteCoordBtn.addClickListener(event -> {
        IcrashSystem sys = IcrashSystem.getInstance();

        try {
            sys.oeDeleteCoordinator(new DtCoordinatorID(new PtString(idCoordDel.getValue())));
        } catch (Exception e) {
            e.printStackTrace();
        }

        idCoordDel.setValue("");
        idCoordDel.focus();
    });
    /************************************************* DELETE COORDINATOR FORM LOGIC END *************************************************/
}

---

From source file:metacom.sprut7.AllPu.java

public void init() {
    statePlat = (StatePlat) VaadinSession.getCurrent().getAttribute("statePlat");
    linkRes = statePlat.getLinkRes();//  ww  w  .  ja  v  a  2  s  .  com
    linkPool = statePlat.getLinkPool();
    this.idplat = statePlat.getIdPlat();

    setMargin(true);
    setHeight("100%");
    setStyleName("DolgiWindow");
    setSizeFull();

    pan = new Panel("?     ");
    pan.setWidth("100%");
    pan.setHeight("585px");

    BuildMain();
    addComponent(pan);
    setImmediate(true);
}

---

From source file:metacom.sprut7.HistoryNalNak.java

private void BuildMain() {
    Statistika stat = new Statistika();
    stat.init(idplat, Statistika.ST_HIST_NN);

    datetime1 = new InlineDateField();
    datetime2 = new InlineDateField();
    // ? /*  ww w . j  av a2  s . c  o  m*/
    Date dt = new java.util.Date();
    final java.util.Calendar calendar = GregorianCalendar.getInstance();
    calendar.setTime(dt);
    year2 = calendar.get(java.util.Calendar.YEAR);
    datetime2.setValue(dt);
    datetime2.setResolution(InlineDateField.RESOLUTION_YEAR);
    datetime2.setImmediate(true);
    datetime2.addValueChangeListener(new Property.ValueChangeListener() {

        @Override
        public void valueChange(Property.ValueChangeEvent event) {
            Object value = event.getProperty().getValue();
            if (value == null || !(value instanceof Date)) {
                Notification.show(" ? ");
            } else {
                calendar.setTime((Date) value);
                year2 = calendar.get(java.util.Calendar.YEAR);
                refresh();
            }
        }
    });
    calendar.add(Calendar.YEAR, -3);
    year1 = calendar.get(java.util.Calendar.YEAR);
    datetime1.setResolution(InlineDateField.RESOLUTION_YEAR);
    datetime1.setValue(calendar.getTime());
    datetime1.setImmediate(true);
    datetime1.addValueChangeListener(new Property.ValueChangeListener() {

        @Override
        public void valueChange(Property.ValueChangeEvent event) {
            Object value = event.getProperty().getValue();
            if (value == null || !(value instanceof Date)) {
                Notification.show(" ? ");
            } else {
                calendar.setTime((Date) value);
                year1 = calendar.get(java.util.Calendar.YEAR);
                refresh();
            }
        }
    });
    HorizontalLayout hl = new HorizontalLayout();
    hl.addComponent(
            new Label("<font size=\"4\" ><b> ?: </b></font>", ContentMode.HTML));
    hl.addComponent(datetime1);
    hl.addComponent(new Label("<font size=\"4\"><b>  -  </b></font>", ContentMode.HTML));
    hl.addComponent(datetime2);

    pan = new Panel("??  ");
    pan.setWidth("100%");
    //        pan.setHeight("100%");
    pan.setHeight("585px");
    addComponent(hl);
    addComponent(pan);
    refresh();

}

---

From source file:module.pandabox.presentation.PandaBox.java

License:Open Source License

private Layout getSotisFrontPage() {
    GridSystemLayout layout = new GridSystemLayout(12);
    Label title = new Label(
            "O <strong>SOTIS</strong>  o Repositrio Institucional do Instituto Superior Tcnico.",
            Label.CONTENT_XHTML);
    title.addStyleName(BennuTheme.LABEL_BIG);
    layout.setCell("title", 12, title);

    Label description = new Label(
            "Aqui poder encontrar artigos publicados em <a href=\"\">Revistas</a>, <a href=\"\">Conferncias</a>, <a href=\"\">Livros</a>, <a href=\"\">Manuais</a> e <a href=\"\">Outros</a>, categorizados por <a href=\"\">Unidades de Investigao</a> e <a href=\"\">Unidades Acadmicas</a>.",
            Label.CONTENT_XHTML);
    description.addStyleName(BennuTheme.LABEL_BIG);
    layout.setCell("description", 12, description);

    VerticalLayout searchPanel = new VerticalLayout();
    layout.setCell("search", 2, 8, 2, searchPanel);
    searchPanel.addStyleName("big");
    searchPanel.addStyleName("inset");
    searchPanel.setMargin(true);//from w  w w .  ja v  a 2  s.co m
    searchPanel.setSpacing(true);
    HorizontalLayout searchForm = new HorizontalLayout();
    searchPanel.addComponent(searchForm);
    searchForm.setSpacing(true);
    searchForm.setWidth("100%");

    TextField searchText = new TextField();
    searchForm.addComponent(searchText);
    searchText.setInputPrompt("Introduza o termo a pesquisar");
    searchText.setWidth("100%");

    Button searchSubmit = new Button("Pesquisar");
    searchForm.addComponent(searchSubmit);
    searchSubmit.addStyleName(BennuTheme.BUTTON_DEFAULT);
    searchForm.setExpandRatio(searchText, 1f);

    Link advanced = new Link("advanced search", null);
    searchPanel.addComponent(advanced);

    Panel browseByType = new Panel("Publicaes por Tipo");
    browseByType.addStyleName(BennuTheme.PANEL_LIGHT);
    layout.setCell("type", 4, browseByType);

    Panel browseByDept = new Panel("Publicaes por Departamento");
    browseByDept.addStyleName(BennuTheme.PANEL_LIGHT);
    layout.setCell("dept", 4, browseByDept);

    Panel contacts = new Panel("Contactos");
    contacts.addStyleName(BennuTheme.PANEL_LIGHT);
    layout.setCell("contacts", 4, contacts);

    return layout;
}

---

From source file:net.antoinecomte.regex.RegExTesterApplication.java

License:Apache License

@Override
public void init() {
    setTheme("chameleon");
    final TextField text = new TextField();

    final TextField regex = new TextField();

    Panel mainPanel = new Panel("Simple Java regular expression tool ");
    mainPanel.setWidth("460px");
    VerticalLayout mainPanelLayout = new VerticalLayout();
    mainPanelLayout.setSpacing(true);//from w w w  .  j a  va2  s . c  o  m
    mainPanelLayout.setMargin(true);
    mainPanel.setContent(mainPanelLayout);
    regex.setCaption("Regular Expression");
    regex.setWidth("400px");
    regex.addStyleName("big");
    regex.setInputPrompt("enter a regular expression here");
    regex.setTextChangeEventMode(TextChangeEventMode.TIMEOUT);
    regex.setImmediate(true);

    text.setCaption("Test input");
    text.setInputPrompt("Enter a test string here");
    text.setTextChangeEventMode(TextChangeEventMode.TIMEOUT);
    text.setImmediate(true);
    text.setWidth("400px");
    text.addStyleName("big");
    result.setSizeUndefined();
    result.setWidth("460px");
    result.setStyleName("light");
    result.setVisible(false);

    regex.addListener(new TextChangeListener() {
        private static final long serialVersionUID = 7783333579512074097L;

        @Override
        public void textChange(TextChangeEvent event) {
            showResult(event.getText(), text.getValue().toString());

        }
    });
    text.addListener(new TextChangeListener() {
        private static final long serialVersionUID = -2294521048305268959L;

        @Override
        public void textChange(TextChangeEvent event) {
            showResult(regex.getValue().toString(), event.getText());
        }
    });
    Window mainWindow = new Window();
    VerticalLayout mainLayout = new VerticalLayout();
    mainLayout.setSpacing(true);
    mainLayout.setMargin(true);
    mainWindow.setContent(mainLayout);
    mainWindow.addComponent(mainPanel);
    mainPanel.addComponent(regex);
    mainPanel.addComponent(text);
    mainWindow.addComponent(result);
    setMainWindow(mainWindow);
}

---

From source file:net.sourceforge.javydreamercsw.validation.manager.web.admin.AdminScreenProvider.java

License:Apache License

private Component displaySetting(VmSetting s, boolean edit) {
    Panel form = new Panel(TRANSLATOR.translate("setting.detail"));
    FormLayout layout = new FormLayout();
    form.setContent(layout);/*from   w w  w  .j  ava  2  s  .  com*/
    form.addStyleName(ValoTheme.FORMLAYOUT_LIGHT);
    BeanFieldGroup binder = new BeanFieldGroup(s.getClass());
    binder.setItemDataSource(s);
    Field<?> id = (TextField) binder.buildAndBind(TRANSLATOR.translate("general.setting"), "setting");
    layout.addComponent(id);
    Field bool = binder.buildAndBind(TRANSLATOR.translate("bool.value"), "boolVal");
    bool.setSizeFull();
    layout.addComponent(bool);
    Field integerVal = binder.buildAndBind(TRANSLATOR.translate("int.value"), "intVal");
    integerVal.setSizeFull();
    layout.addComponent(integerVal);
    Field longVal = binder.buildAndBind(TRANSLATOR.translate("long.val"), "longVal");
    longVal.setSizeFull();
    layout.addComponent(longVal);
    Field stringVal = binder.buildAndBind(TRANSLATOR.translate("string.val"), "stringVal", TextArea.class);
    stringVal.setSizeFull();
    layout.addComponent(stringVal);
    Button cancel = new Button(TRANSLATOR.translate("general.cancel"));
    cancel.addClickListener((Button.ClickEvent event) -> {
        binder.discard();
    });
    //Editing existing one
    Button update = new Button(TRANSLATOR.translate("general.update"));
    update.addClickListener((Button.ClickEvent event) -> {
        try {
            binder.commit();
            displaySetting(s);
        } catch (FieldGroup.CommitException ex) {
            LOG.log(Level.SEVERE, null, ex);
            Notification.show(TRANSLATOR.translate("general.error.record.update"), ex.getLocalizedMessage(),
                    Notification.Type.ERROR_MESSAGE);
        }
    });
    boolean blocked = !s.getSetting().startsWith("version.");
    if (blocked) {
        HorizontalLayout hl = new HorizontalLayout();
        hl.addComponent(update);
        hl.addComponent(cancel);
        layout.addComponent(hl);
    }
    binder.setBuffered(true);
    binder.setReadOnly(edit);
    binder.bindMemberFields(form);
    //The version settigns are not modifiable from the GUI
    binder.setEnabled(blocked);
    //Id is always blocked.
    id.setEnabled(false);
    form.setSizeFull();
    return form;
}

---

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