Example usage for com.vaadin.ui Alignment TOP_CENTER

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

Prototype

Alignment TOP_CENTER

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Usage

From source file:gms.demo.service.presentation.ui.MainUI.java

License:Open Source License

private void initLoginContent() {
    loginForm.setCaption("Login:");
    loginForm.setDescription("<br/>This application does not use your SSO or LDAP "
            + "passwords. So don't go giving me all your " + "login info.");

    loginForm.addField("user", new TextField("User:"));
    loginForm.addField("pass", new PasswordField("Password:"));
    loginForm.getFooter().addComponent(loginButton);
    loginButton.addListener(this);

    // a panel will make this look a little nicer
    Panel loginPanel = new Panel();
    loginPanel.addComponent(loginForm);/*from   w  ww .ja va2 s .  c o  m*/
    loginPanel.setWidth(24f, Sizeable.UNITS_EM);
    loginPanel.setHeight(20f, Sizeable.UNITS_EM);

    // add the components to a root layout and center it
    loginLayout = new VerticalLayout();
    loginLayout.addComponent(loginPanel);

    // this will keep the form near the top of the page
    loginLayout.setMargin(true);
    loginLayout.setComponentAlignment(loginPanel, Alignment.TOP_CENTER);

    // this would center it on the page
    //        loginLayout.setSizeFull();
    //        loginLayout.setComponentAlignment(loginPanel, Alignment.MIDDLE_CENTER);
}

---

From source file:gms.demo.service.presentation.ui.MainUI.java

License:Open Source License

private void initDefaultContent() {

    // add buttons to the main layout
    HorizontalLayout buttonLayout = new HorizontalLayout();
    buttonLayout.setSpacing(true);/*w  ww.  ja va2 s.  co  m*/
    refreshButton.addListener(this);
    removeButton.addListener(this);
    clearAllButton.addListener(this);
    createNewButton.addListener(this);
    buttonLayout.addComponent(refreshButton);
    buttonLayout.addComponent(removeButton);
    buttonLayout.addComponent(clearAllButton);
    buttonLayout.addComponent(createNewButton);
    buttonLayout.setMargin(true);

    // add form for creating new entries, hidden at first
    cmiPanel = new CreateMemberInfoPanel(this);
    cmiPanel.setVisible(false);

    // add table that shows all the group masters
    mlPanel = new MasterListPanel(this);

    // set up logout button
    logoutButton.addListener(this);

    // add everything to main layout
    VerticalLayout mainLayout = new VerticalLayout();
    mainLayout.setMargin(true);
    mainLayout.setSizeUndefined();
    mainLayout.addComponent(buttonLayout);
    mainLayout.addComponent(cmiPanel);
    mainLayout.addComponent(mlPanel);
    mainLayout.setComponentAlignment(buttonLayout, Alignment.TOP_CENTER);
    mainLayout.addComponent(logoutButton);
    mainLayout.setComponentAlignment(logoutButton, Alignment.BOTTOM_RIGHT);

    // add the main layout to a root layout and center it
    defaultLayout = new VerticalLayout();
    defaultLayout.addComponent(mainLayout);
    defaultLayout.setComponentAlignment(mainLayout, Alignment.TOP_CENTER);
}

---

From source file:gq.vaccum121.ui.LoginScreen.java

License:Apache License

private void initLayout() {
    FormLayout loginForm = new FormLayout();
    loginForm.setSizeUndefined();//from   w  w w  . jav  a2s . c o m
    userName = new TextField("Username");
    passwordField = new PasswordField("Password");
    login = new Button("Login");
    loginForm.addComponent(userName);
    loginForm.addComponent(passwordField);
    loginForm.addComponent(login);
    login.addStyleName(ValoTheme.BUTTON_PRIMARY);
    login.setDisableOnClick(true);
    login.setClickShortcut(ShortcutAction.KeyCode.ENTER);
    login.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent event) {
            login();
        }
    });

    VerticalLayout loginLayout = new VerticalLayout();
    loginLayout.setSizeUndefined();

    loginFailedLabel = new Label();
    loginLayout.addComponent(loginFailedLabel);
    loginLayout.setComponentAlignment(loginFailedLabel, Alignment.BOTTOM_CENTER);
    loginFailedLabel.setSizeUndefined();
    loginFailedLabel.addStyleName(ValoTheme.LABEL_FAILURE);
    loginFailedLabel.setVisible(false);

    loggedOutLabel = new Label("Good bye!");
    loginLayout.addComponent(loggedOutLabel);
    loginLayout.setComponentAlignment(loggedOutLabel, Alignment.BOTTOM_CENTER);
    loggedOutLabel.setSizeUndefined();
    loggedOutLabel.addStyleName(ValoTheme.LABEL_SUCCESS);
    loggedOutLabel.setVisible(false);

    loginLayout.addComponent(loginForm);
    loginLayout.setComponentAlignment(loginForm, Alignment.TOP_CENTER);

    VerticalLayout rootLayout = new VerticalLayout(loginLayout);
    rootLayout.setSizeFull();
    rootLayout.setComponentAlignment(loginLayout, Alignment.MIDDLE_CENTER);
    setCompositionRoot(rootLayout);
    setSizeFull();
}

---

From source file:kn.uni.gis.ui.AdminWindow.java

License:Apache License

private Component loginComponent() {
    final VerticalLayout layout = new VerticalLayout();

    final PasswordField passwordField = new PasswordField("Old Hunters Age");
    passwordField.setWidth("-1px");
    passwordField.setHeight("-1px");
    passwordField.focus();//w  ww. j  a va 2  s . com

    Button button_2 = new Button();
    button_2.setCaption("Login");
    button_2.setImmediate(false);
    button_2.setWidth("-1px");
    button_2.setHeight("-1px");
    button_2.addListener(new ClickListener() {

        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(ClickEvent event) {
            if (password.equals(passwordField.getValue())) {
                AdminWindow.this.removeComponent(layout);
                AdminWindow.this.addComponent(createTable());
            } else {
                AdminWindow.this.showNotification("Wrong age!");
            }
        }
    });

    layout.addComponent(passwordField);
    layout.addComponent(button_2);

    layout.setComponentAlignment(passwordField, Alignment.TOP_CENTER);
    layout.setComponentAlignment(button_2, Alignment.BOTTOM_CENTER);

    return layout;
}

---

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

License:Open Source License

public AdminAuthView() {

    setSizeFull();/* w  w w .  ja  v  a2 s  .c o 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:me.uni.emuseo.view.login.LoginView.java

License:Open Source License

public LoginView() {
    this.setSizeFull();
    Label titleLabel = new Label("<h1>e<strong>Museo</strong></h1>", ContentMode.HTML);
    loginLayout = new LoginLayout();
    addComponent(titleLabel);/*from w  w  w  .j  a  v  a2s. c om*/
    addComponent(loginLayout);
    titleLabel.setWidth(150, Unit.PIXELS);
    setExpandRatio(titleLabel, 0);
    setExpandRatio(loginLayout, 1);
    setComponentAlignment(titleLabel, Alignment.BOTTOM_CENTER);
    setComponentAlignment(loginLayout, Alignment.TOP_CENTER);
}

---

From source file:me.uni.emuseo.view.menu.MenuStartLayout.java

License:Open Source License

public MenuStartLayout() {
    Label welcome = new Label("Witaj w systemie");
    Label systemName = new Label("<h1>e<strong>Museo</strong></h1>", ContentMode.HTML);
    addComponent(welcome);/*  ww w .  j a  v a 2s .  c om*/
    addComponent(systemName);

    setComponentAlignment(welcome, Alignment.BOTTOM_CENTER);
    setComponentAlignment(systemName, Alignment.TOP_CENTER);

    welcome.setSizeUndefined();
    systemName.setSizeUndefined();
    setWidth(100, Unit.PERCENTAGE);
    setHeight(60, Unit.PERCENTAGE);

}

---

From source file:net.gvcc.jgoffice.MainUI.java

License:Open Source License

public void initLayoutAfterLogin() {

    mainLayout.addComponent(getCommandBar());
    mainLayout.addComponent(getMainPanel());
    mainLayout.addComponent(getFooterBar());
    mainLayout.setComponentAlignment(getMainPanel(), Alignment.TOP_CENTER);
    mainLayout.setComponentAlignment(getCommandBar(), Alignment.TOP_CENTER);
    mainLayout.setComponentAlignment(getFooterBar(), Alignment.TOP_CENTER);
    mainLayout.setExpandRatio(getMainPanel(), 1.0f);
    mainLayout.setHeight("100%");
    mainLayout.setImmediate(false);/*from  w  w  w .  java  2 s. c  o m*/

    getMainPanel().setWidth(MAINPANEL_WIDTH);
    getMainPanel().setHeight(MAINPANEL_HEIGHT);
    getMainPanel().setStyleName("g-jgoffice-module");

    getCommandBar().setApplicationTitle("");
    getCommandBar().setWidth(MAINPANEL_WIDTH);

    getFooterBar().setWidth(MAINPANEL_WIDTH);

    mainNavigator = new Navigator(this, getMainPanel());
    mainNavigator.setErrorView(new ErrorPage());

    UI.getCurrent().setNavigator(mainNavigator);
    getMainNavigator().addView("EmptyView", new EmptyView());

    // FIXME We load all the available modules. We need a better solution!!!
    for (IViewRegistration viewRegistration : viewRegistrations) {
        viewRegistration.addViews(getMainNavigator());
    }

    setWidth("100%");
    setHeight("100%");
    setContent(mainLayout);

    getCommandBar().searchComponent.addForm(this);
}

---

From source file:no.uib.probe.csf.pr.touch.view.core.SearchingField.java

/**
 * Default constructor to initialize the main attributes.
 *//*from   w w w  . j  a va 2  s  .c o m*/
public SearchingField() {
    this.setSpacing(true);
    this.setHeightUndefined();

    HorizontalLayout searchFieldContainerLayout = new HorizontalLayout();
    searchFieldContainerLayout.setWidthUndefined();
    searchFieldContainerLayout.setHeight(100, Unit.PERCENTAGE);
    searchFieldContainerLayout.setSpacing(true);
    TextField searchField = new TextField();
    searchField.setDescription("Search proteins by name or accession");
    searchField.setImmediate(true);
    searchField.setWidth(100, Unit.PIXELS);
    searchField.setHeight(18, Unit.PIXELS);
    searchField.setInputPrompt("Search...");
    searchFieldContainerLayout.addComponent(searchField);
    searchField.setTextChangeTimeout(1500);
    searchField.setStyleName(ValoTheme.TEXTFIELD_SMALL);
    searchField.addStyleName(ValoTheme.TEXTFIELD_TINY);
    final Button b = new Button();
    searchField.setTextChangeEventMode(AbstractTextField.TextChangeEventMode.LAZY);

    searchField.addShortcutListener(new Button.ClickShortcut(b, ShortcutListener.KeyCode.ENTER));

    VerticalLayout searchingBtn = new VerticalLayout();
    searchingBtn.setWidth(22, Unit.PIXELS);
    searchingBtn.setHeight(18, Unit.PIXELS);
    searchingBtn.setStyleName("tablesearchingbtn");
    searchFieldContainerLayout.addComponent(searchingBtn);
    searchFieldContainerLayout.setComponentAlignment(searchingBtn, Alignment.TOP_CENTER);
    this.addComponent(searchFieldContainerLayout);
    this.setComponentAlignment(searchFieldContainerLayout, Alignment.TOP_CENTER);
    searchingCommentLabel = new Label();
    searchingCommentLabel.setWidth(100, Unit.PERCENTAGE);
    searchingCommentLabel.setHeight(23, Unit.PIXELS);
    searchingCommentLabel.addStyleName(ValoTheme.LABEL_BOLD);
    searchingCommentLabel.addStyleName(ValoTheme.LABEL_SMALL);
    searchingCommentLabel.addStyleName(ValoTheme.LABEL_TINY);
    this.addComponent(searchingCommentLabel);
    this.setComponentAlignment(searchingCommentLabel, Alignment.TOP_CENTER);

    searchingBtn.addLayoutClickListener((LayoutEvents.LayoutClickEvent event) -> {
        b.click();
    });
    searchField.addTextChangeListener((FieldEvents.TextChangeEvent event) -> {
        SearchingField.this.textChanged(event.getText());
    });
    b.addClickListener((Button.ClickEvent event) -> {
        SearchingField.this.textChanged(searchField.getValue());
    });

}

---

From source file:org.activiti.explorer.ui.form.FormPropertiesComponent.java

License:Apache License

protected void initForm() {
    form = new Form();
    form.setSizeFull();

    addComponent(form);
    setComponentAlignment(form, Alignment.TOP_CENTER);
}

---

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