Example usage for com.vaadin.ui Button addStyleName

Introduction

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

Prototype

@Override
    public void addStyleName(String style) 

Source Link

Usage

From source file:dhbw.clippinggorilla.userinterface.windows.GroupProfileWindow.java

private Component getAddTagGroup(GroupInterestProfile profile, boolean included) {
    CssLayout newTagGroup = new CssLayout();
    newTagGroup.addStyleName(ValoTheme.LAYOUT_COMPONENT_GROUP);

    TextField textFieldTag = new TextField();
    textFieldTag.setWidth("325px");
    textFieldTag.setMaxLength(255);/*from  w w w  .j a v  a  2s . com*/
    Language.setCustom(Word.NEW_TAG, s -> textFieldTag.setPlaceholder(s));

    Button buttonAddTag = new Button(VaadinIcons.PLUS);
    buttonAddTag.addStyleName(ValoTheme.BUTTON_PRIMARY);
    buttonAddTag.setClickShortcut(ShortcutAction.KeyCode.ENTER, null);
    buttonAddTag.addClickListener(event -> {
        addRow(profile, included, textFieldTag.getValue(), true);
        profile.getTags().put(textFieldTag.getValue(), included);
        textFieldTag.clear();
    });
    textFieldTag.addFocusListener(f -> buttonAddTag.setClickShortcut(ShortcutAction.KeyCode.ENTER, null));
    textFieldTag.addBlurListener(f -> buttonAddTag.removeClickShortcut());

    newTagGroup.addComponents(textFieldTag, buttonAddTag);
    newTagGroup.setWidth("100%");
    return newTagGroup;
}

---

From source file:dhbw.clippinggorilla.userinterface.windows.GroupProfileWindow.java

private void addRow(GroupInterestProfile profile, boolean included, String value, boolean isAdmin) {
    GridLayout tagLayout = new GridLayout(2, 1);
    tagLayout.setWidth("100%");

    Label labelTagName = new Label(value, ContentMode.HTML);
    labelTagName.setWidth("100%");
    labelTagName.addStyleName(ValoTheme.LABEL_H3);
    labelTagName.addStyleName(ValoTheme.LABEL_NO_MARGIN);
    tagLayout.addComponent(labelTagName);
    tagLayout.setComponentAlignment(labelTagName, Alignment.MIDDLE_LEFT);

    if (isAdmin) {
        Button buttonDeleteTag = new Button(VaadinIcons.TRASH);
        buttonDeleteTag.addStyleName(ValoTheme.BUTTON_DANGER);
        buttonDeleteTag.addClickListener(ev -> {
            profile.getTags().remove(value);
            if (included) {
                includedTagsLayouts.get(profile).removeComponent(tagLayout);
            } else {
                excludedTagsLayouts.get(profile).removeComponent(tagLayout);
            }/*  w w w.  j av  a2s  .c o m*/
        });
        tagLayout.addComponent(buttonDeleteTag);
        tagLayout.setComponentAlignment(buttonDeleteTag, Alignment.MIDDLE_RIGHT);
    }

    tagLayout.setWidth("100%");
    tagLayout.setColumnExpandRatio(0, 5);
    tagLayout.setSpacing(true);
    tagLayout.setMargin(false);

    if (included) {
        if (isAdmin) {
            includedTagsLayouts.get(profile).addComponent(tagLayout, 2);
        } else {
            includedTagsLayouts.get(profile).addComponent(tagLayout, 1);
        }
    } else {
        if (isAdmin) {
            excludedTagsLayouts.get(profile).addComponent(tagLayout, 2);
        } else {
            excludedTagsLayouts.get(profile).addComponent(tagLayout, 1);
        }
    }
}

---

From source file:dhbw.clippinggorilla.userinterface.windows.ManageSourcesWindow.java

public Component getSourcesList() {
    VerticalLayout windowLayout = new VerticalLayout();
    windowLayout.setSizeFull();/*from   w  w w.  jav  a 2  s  .  co m*/
    sourcesLayout = new VerticalLayout();
    sourcesLayout.setWidth("100%");
    Panel sourcesPanel = new Panel(sourcesLayout);

    refreshSources();

    sourcesPanel.setContent(sourcesLayout);
    sourcesPanel.setHeight("100%");
    windowLayout.addComponent(sourcesPanel);
    windowLayout.setExpandRatio(sourcesPanel, 1);
    windowLayout.setSpacing(false);
    windowLayout.setMargin(false);

    TextField textFieldSearch = new TextField();
    textFieldSearch.setPlaceholder(Language.get(Word.SEARCH));
    textFieldSearch.addValueChangeListener(searchValue -> {
        sourceLayouts.forEach((sourceName, sourceLayout) -> {
            if (!sourceName.contains(searchValue.getValue().toLowerCase().replaceAll(" ", "")
                    .replaceAll("-", "").replaceAll("_", ""))) {
                sourcesLayout.removeComponent(sourceLayout);
            } else {
                sourcesLayout.addComponent(sourceLayout);
            }
        });
    });

    Button buttonAddSource = new Button(Language.get(Word.ADD_SOURCE), VaadinIcons.PLUS);
    buttonAddSource.addClickListener(ce -> UI.getCurrent().addWindow(NewSourceWindow.create()));

    Button buttonSave = new Button();
    Language.set(Word.SAVE, buttonSave);
    buttonSave.setIcon(VaadinIcons.CHECK);
    buttonSave.addStyleName(ValoTheme.BUTTON_PRIMARY);
    buttonSave.addClickListener(ce -> {
        close();
    });
    buttonSave.setClickShortcut(ShortcutAction.KeyCode.ENTER, null);

    Label placeholder = new Label();

    GridLayout footer = new GridLayout(4, 1);
    footer.setSpacing(true);
    footer.setSizeUndefined();
    footer.addStyleName(ValoTheme.WINDOW_BOTTOM_TOOLBAR);
    footer.addStyleName("menubar");
    footer.setWidth(100.0f, Unit.PERCENTAGE);
    footer.addComponents(textFieldSearch, placeholder, buttonAddSource, buttonSave);
    footer.setComponentAlignment(textFieldSearch, Alignment.MIDDLE_CENTER);
    footer.setComponentAlignment(buttonAddSource, Alignment.MIDDLE_CENTER);
    footer.setComponentAlignment(buttonSave, Alignment.MIDDLE_CENTER);
    footer.setColumnExpandRatio(1, 5);

    windowLayout.addComponent(footer);
    return windowLayout;
}

---

From source file:dhbw.clippinggorilla.userinterface.windows.ManageSourcesWindow.java

public void refreshSources() {
    sourcesLayout.removeAllComponents();
    SourceUtils.getSources().stream().sorted((s1, s2) -> s1.getName().compareToIgnoreCase(s2.getName()))
            .forEach(source -> {/*from  ww w .j a va2 s  . c  o m*/
                try {
                    GridLayout sourceLayout = new GridLayout(4, 1);
                    sourceLayout.setSizeFull();

                    Image sourceLogo = new Image();
                    URL url = source.getLogo();
                    if (url != null) {
                        sourceLogo.setSource(new ExternalResource(url));
                    }
                    sourceLogo.setWidth("150px");

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

                    Label labelHeadLine = new Label(
                            source.getCategory().getIcon().getHtml() + "  " + source.getName(),
                            ContentMode.HTML);
                    labelHeadLine.addStyleName(ValoTheme.LABEL_H2);

                    Label labelDescription = new Label(source.getDescription(), ContentMode.HTML);
                    labelDescription.addStyleName(ValoTheme.LABEL_SMALL);
                    labelDescription.setWidth("100%");

                    sourceText.setMargin(false);
                    sourceText.addComponents(labelHeadLine, labelDescription);

                    Button buttonEdit = new Button(VaadinIcons.EDIT);
                    buttonEdit.addStyleName(ValoTheme.BUTTON_PRIMARY);
                    buttonEdit.addClickListener(
                            ce -> UI.getCurrent().addWindow(NewSourceWindow.createEditMode(source)));

                    Button buttonDelete = new Button(VaadinIcons.TRASH);
                    buttonDelete.addStyleName(ValoTheme.BUTTON_DANGER);
                    buttonDelete.addClickListener(ce -> {
                        sourcesLayout.removeComponent(sourceLayout);
                        sourceLayouts.remove(source.getName().toLowerCase().replaceAll(" ", "")
                                .replaceAll("-", "").replaceAll("_", ""));
                        SourceUtils.removeSource(source);
                    });

                    sourceLayout.addComponents(sourceLogo, sourceText, buttonEdit, buttonDelete);
                    sourceLayout.setComponentAlignment(sourceLogo, Alignment.MIDDLE_CENTER);
                    sourceLayout.setComponentAlignment(buttonEdit, Alignment.MIDDLE_CENTER);
                    sourceLayout.setComponentAlignment(buttonDelete, Alignment.MIDDLE_CENTER);
                    sourceLayout.setColumnExpandRatio(1, 5);
                    sourceLayout.setSpacing(true);

                    sourceLayouts.put(source.getName().toLowerCase().replaceAll(" ", "").replaceAll("-", "")
                            .replaceAll("_", ""), sourceLayout);
                    sourcesLayout.addComponent(sourceLayout);
                } catch (Exception e) {
                    Log.error("Skipping Source! ", e);
                }
            });
}

---

From source file:dhbw.clippinggorilla.userinterface.windows.NewSourceWindow.java

/**
 * Value is optional/*from  w w  w  .j a v a2s. c  o  m*/
 *
 * @param action
 * @param content
 * @param value
 * @return
 */
private Component getRow(Layout parent, Runnable onDelete, String action, String content, String value) {
    Panel panelRow = new Panel();
    GridLayout layoutRow = new GridLayout(2, 1);

    Label labelInfo = new Label("", ContentMode.HTML);
    String stringInfo = action.toUpperCase() + "<br>";
    if (value != null) {
        stringInfo += content + " = " + value;
    } else {
        stringInfo += content + " ";
    }
    labelInfo.setValue(stringInfo);

    Button buttonDelete = new Button(VaadinIcons.TRASH);
    buttonDelete.addStyleName(ValoTheme.BUTTON_DANGER);
    buttonDelete.addClickListener(ce -> {
        onDelete.run();
        parent.removeComponent(panelRow);
    });

    layoutRow.addComponents(labelInfo, buttonDelete);
    layoutRow.setComponentAlignment(buttonDelete, Alignment.MIDDLE_RIGHT);
    layoutRow.setComponentAlignment(labelInfo, Alignment.MIDDLE_LEFT);
    layoutRow.setWidth("100%");
    layoutRow.setMargin(true);
    layoutRow.addStyleName("crawler");
    panelRow.setContent(layoutRow);
    panelRow.setWidth("100%");
    return panelRow;
}

---

From source file:dhbw.clippinggorilla.userinterface.windows.PreferencesWindow.java

private Component buildClippingsTab(User user) {
    HorizontalLayout root = new HorizontalLayout();
    root.setCaption(Language.get(Word.CLIPPINGS));
    root.setIcon(VaadinIcons.NEWSPAPER);
    root.setWidth("100%");
    root.setSpacing(true);//  www .ja  v  a2  s  .com
    root.setMargin(true);

    FormLayout formLayoutClippingDetails = new FormLayout();
    formLayoutClippingDetails.addStyleName(ValoTheme.FORMLAYOUT_LIGHT);
    root.addComponent(formLayoutClippingDetails);

    CheckBox checkBoxReceiveEmails = new CheckBox();
    checkBoxReceiveEmails.setValue(UserUtils.getEmailNewsletter(user));
    checkBoxReceiveEmails.addValueChangeListener(v -> UserUtils.setEmailNewsletter(user, v.getValue()));
    HorizontalLayout layoutCheckBoxReceiveEmails = new HorizontalLayout(checkBoxReceiveEmails);
    layoutCheckBoxReceiveEmails.setCaption(Language.get(Word.EMAIL_SUBSCRIPTION));
    layoutCheckBoxReceiveEmails.setMargin(false);
    layoutCheckBoxReceiveEmails.setSpacing(false);

    HorizontalLayout layoutAddNewClippingTime = new HorizontalLayout();
    layoutAddNewClippingTime.setMargin(false);
    layoutAddNewClippingTime.setCaption(Language.get(Word.ADD_CLIPPING_TIME));
    layoutAddNewClippingTime.setWidth("100%");

    InlineDateTimeField dateFieldNewClippingTime = new InlineDateTimeField();
    LocalDateTime value = LocalDateTime.now(ZoneId.of("Europe/Berlin"));
    dateFieldNewClippingTime.setValue(value);
    dateFieldNewClippingTime.setLocale(VaadinSession.getCurrent().getLocale());
    dateFieldNewClippingTime.setResolution(DateTimeResolution.MINUTE);
    dateFieldNewClippingTime.addStyleName("time-only");

    Button buttonAddClippingTime = new Button();
    buttonAddClippingTime.setIcon(VaadinIcons.PLUS);
    buttonAddClippingTime.addStyleName(ValoTheme.BUTTON_PRIMARY);
    buttonAddClippingTime.setClickShortcut(ShortcutAction.KeyCode.ENTER, null);
    buttonAddClippingTime.addClickListener(e -> {
        LocalTime generalTime = dateFieldNewClippingTime.getValue().toLocalTime();
        layoutClippingTimes.addComponent(getTimeRow(user, generalTime));
        UserUtils.addClippingSendTime(user, generalTime);
    });
    layoutAddNewClippingTime.addComponents(dateFieldNewClippingTime, buttonAddClippingTime);
    layoutAddNewClippingTime.setComponentAlignment(dateFieldNewClippingTime, Alignment.MIDDLE_LEFT);
    layoutAddNewClippingTime.setComponentAlignment(buttonAddClippingTime, Alignment.MIDDLE_CENTER);
    layoutAddNewClippingTime.setExpandRatio(dateFieldNewClippingTime, 5);

    layoutClippingTimes = new VerticalLayout();
    layoutClippingTimes.setMargin(new MarginInfo(true, false, false, true));
    layoutClippingTimes.setCaption(Language.get(Word.CLIPPING_TIMES));
    layoutClippingTimes.setWidth("100%");
    layoutClippingTimes.addStyleName("times");

    Set<LocalTime> userTimes = user.getClippingTime();
    userTimes.forEach(t -> layoutClippingTimes.addComponent(getTimeRow(user, t)));

    formLayoutClippingDetails.addComponents(layoutCheckBoxReceiveEmails, layoutAddNewClippingTime,
            layoutClippingTimes);

    return root;
}

---

From source file:dhbw.clippinggorilla.userinterface.windows.PreferencesWindow.java

private Component getTimeRow(User user, LocalTime time) {
    HorizontalLayout layoutTimeRow = new HorizontalLayout();
    layoutTimeRow.setWidth("100%");

    DateTimeFormatter formatter = DateTimeFormatter.ofLocalizedTime(FormatStyle.SHORT);
    Label labelTime = new Label(time.format(formatter));

    Button buttonDelete = new Button(VaadinIcons.TRASH);
    buttonDelete.addStyleName(ValoTheme.BUTTON_DANGER);
    buttonDelete.setWidth("80px");
    buttonDelete.addClickListener(e -> {
        if (layoutClippingTimes.getComponentCount() > 1) {
            layoutClippingTimes.removeComponent(layoutTimeRow);
            UserUtils.removeClippingSendTime(user, time);
        } else {//from   w  ww. j a v a  2 s . co m
            VaadinUtils.errorNotification(Language.get(Word.AT_LREAST_ONE_TIME));
        }
    });

    layoutTimeRow.addComponents(labelTime, buttonDelete);
    layoutTimeRow.setComponentAlignment(labelTime, Alignment.MIDDLE_LEFT);
    layoutTimeRow.setComponentAlignment(buttonDelete, Alignment.MIDDLE_CENTER);
    layoutTimeRow.setExpandRatio(labelTime, 5);

    return layoutTimeRow;
}

---

From source file:dhbw.clippinggorilla.userinterface.windows.PreferencesWindow.java

private Component buildSupportTab(User user) {
    VerticalLayout root = new VerticalLayout();
    root.setCaption(Language.get(Word.SUPPORT));
    root.setIcon(VaadinIcons.HEADSET);/*from ww  w .  j  av a2  s .  co m*/
    root.setWidth("100%");
    root.setHeight("100%");
    root.setSpacing(true);
    root.setMargin(true);

    TextArea textAreaMessage = new TextArea(Language.get(Word.MESSAGE));
    textAreaMessage.setWidth("100%");
    textAreaMessage.setHeight("100%");

    Button buttonSend = new Button(Language.get(Word.SEND), VaadinIcons.ENVELOPE);
    buttonSend.addStyleName(ValoTheme.BUTTON_PRIMARY);
    buttonSend.addClickListener(ce -> {
        try {
            if (emailsSend.containsKey(user)) {
                Map<LocalDate, Integer> times = emailsSend.get(user);
                if (times.containsKey(LocalDate.now())) {
                    if (times.get(LocalDate.now()) > 3) {
                        if (times.get(LocalDate.now()) > 15) {
                            UserUtils.banUser(user);
                            VaadinUtils.errorNotification("BANNED DUE TO TOO MUCH EMAILS");
                        } else {
                            VaadinUtils.errorNotification("TOO MUCH EMAILS");
                        }
                        return;
                    } else {
                        times.put(LocalDate.now(), times.get(LocalDate.now()) + 1);
                    }
                } else {
                    times.put(LocalDate.now(), 1);
                }
            } else {
                HashMap<LocalDate, Integer> times = new HashMap<>();
                times.put(LocalDate.now(), 1);
                emailsSend.put(user, times);
            }
            Mail.send(Props.get("supportmail"), "SUPPORT", user.toString() + "\n" + textAreaMessage.getValue());
            VaadinUtils.middleInfoNotification(Language.get(Word.SUCCESSFULLY_SEND));
            textAreaMessage.clear();
        } catch (EmailException ex) {
            VaadinUtils.errorNotification(Language.get(Word.SEND_FAILED));
            Log.error("Could not send Supportmail: ", ex);
        }
    });

    root.addComponents(textAreaMessage, buttonSend);
    root.setExpandRatio(textAreaMessage, 5);
    root.setComponentAlignment(buttonSend, Alignment.MIDDLE_LEFT);

    return root;
}

---

From source file:dhbw.clippinggorilla.userinterface.windows.RegisterWindow.java

public RegisterWindow() {
    setModal(true);/*from   ww  w  . j  ava2 s  .co m*/
    setResizable(false);
    setDraggable(false);
    setCaption(Language.get(Word.REGISTER));
    addCloseShortcut(KeyCode.ENTER, null);

    Button save = new Button(Language.get(Word.REGISTER));

    VerticalLayout windowLayout = new VerticalLayout();
    windowLayout.setMargin(false);
    windowLayout.setSizeUndefined();

    FormLayout forms = new FormLayout();
    forms.setMargin(true);
    forms.setSizeUndefined();

    TextField firstName = new TextField(Language.get(Word.FIRST_NAME));
    firstName.focus();
    firstName.setMaxLength(20);
    firstName.addValueChangeListener(event -> {
        String firstNameError = UserUtils.checkName(event.getValue());
        if (!firstNameError.isEmpty()) {
            firstName.setComponentError(new UserError(firstNameError, AbstractErrorMessage.ContentMode.HTML,
                    ErrorMessage.ErrorLevel.INFORMATION));
            VaadinUtils.infoNotification(firstNameError);
            save.setEnabled(setError(firstName, true));
        } else {
            firstName.setComponentError(null);
            boolean enabled = setError(firstName, false);
            save.setEnabled(enabled);
        }
    });
    forms.addComponent(firstName);

    TextField lastName = new TextField(Language.get(Word.LAST_NAME));
    lastName.setMaxLength(20);
    lastName.addValueChangeListener(event -> {
        String lastNameError = UserUtils.checkName(event.getValue());
        if (!lastNameError.isEmpty()) {
            lastName.setComponentError(new UserError(lastNameError, AbstractErrorMessage.ContentMode.HTML,
                    ErrorMessage.ErrorLevel.INFORMATION));
            VaadinUtils.infoNotification(lastNameError);
            save.setEnabled(setError(lastName, true));
        } else {
            lastName.setComponentError(null);
            save.setEnabled(setError(lastName, false));
        }
    });
    forms.addComponent(lastName);

    TextField userName = new TextField(Language.get(Word.USERNAME));
    userName.setMaxLength(20);
    userName.addValueChangeListener(event -> {
        String userNameError = UserUtils.checkUsername(event.getValue());
        if (!userNameError.isEmpty()) {
            userName.setComponentError(new UserError(userNameError, AbstractErrorMessage.ContentMode.HTML,
                    ErrorMessage.ErrorLevel.INFORMATION));
            VaadinUtils.infoNotification(userNameError);
            save.setEnabled(setError(userName, true));
        } else {
            userName.setComponentError(null);
            save.setEnabled(setError(userName, false));

        }
    });
    forms.addComponent(userName);

    TextField email1 = new TextField(Language.get(Word.EMAIL));
    email1.setMaxLength(256);
    email1.addValueChangeListener(event -> {
        String email1Error = UserUtils.checkEmail(event.getValue().toLowerCase());
        if (!email1Error.isEmpty()) {
            email1.setComponentError(new UserError(email1Error, AbstractErrorMessage.ContentMode.HTML,
                    ErrorMessage.ErrorLevel.INFORMATION));
            VaadinUtils.infoNotification(email1Error);
            save.setEnabled(setError(email1, true));
        } else {
            email1.setComponentError(null);
            save.setEnabled(setError(email1, false));
        }
    });
    forms.addComponent(email1);

    TextField email2 = new TextField(Language.get(Word.EMAIL_AGAIN));
    email2.setMaxLength(256);
    email2.addValueChangeListener(event -> {
        String email2Error = UserUtils.checkEmail(event.getValue().toLowerCase())
                + UserUtils.checkSecondEmail(email1.getValue().toLowerCase(), event.getValue().toLowerCase());
        if (!email2Error.isEmpty()) {
            email2.setComponentError(new UserError(email2Error, AbstractErrorMessage.ContentMode.HTML,
                    ErrorMessage.ErrorLevel.INFORMATION));
            VaadinUtils.infoNotification(email2Error);
            save.setEnabled(setError(email2, true));
        } else {
            email2.setComponentError(null);
            save.setEnabled(setError(email2, false));
        }
    });
    forms.addComponent(email2);

    ProgressBar strength = new ProgressBar();

    PasswordField password1 = new PasswordField(Language.get(Word.PASSWORD));
    password1.setMaxLength(51);
    password1.addValueChangeListener(event -> {
        String password1Error = UserUtils.checkPassword(event.getValue());
        strength.setValue(UserUtils.calculatePasswordStrength(event.getValue()));
        if (!password1Error.isEmpty()) {
            password1.setComponentError(new UserError(password1Error, AbstractErrorMessage.ContentMode.HTML,
                    ErrorMessage.ErrorLevel.INFORMATION));
            VaadinUtils.infoNotification(password1Error);
            save.setEnabled(setError(password1, true));
        } else {
            password1.setComponentError(null);
            save.setEnabled(setError(password1, false));
        }

    });
    forms.addComponent(password1);

    strength.setWidth("184px");
    strength.setHeight("1px");
    forms.addComponent(strength);

    PasswordField password2 = new PasswordField(Language.get(Word.PASSWORD_AGAIN));
    password2.setMaxLength(51);
    password2.addValueChangeListener(event -> {
        String password2Error = UserUtils.checkPassword(event.getValue())
                + UserUtils.checkSecondPassword(password1.getValue(), event.getValue());
        if (!password2Error.isEmpty()) {
            password2.setComponentError(new UserError(password2Error, AbstractErrorMessage.ContentMode.HTML,
                    ErrorMessage.ErrorLevel.INFORMATION));
            VaadinUtils.infoNotification(password2Error);
            save.setEnabled(setError(password2, true));
        } else {
            password2.setComponentError(null);
            save.setEnabled(setError(password2, false));
        }
    });
    forms.addComponent(password2);

    GridLayout footer = new GridLayout(3, 1);
    footer.setSpacing(true);
    footer.setSizeUndefined();
    footer.addStyleName(ValoTheme.WINDOW_BOTTOM_TOOLBAR);
    footer.setWidth(100.0f, Unit.PERCENTAGE);

    Label placeholder = new Label();

    Button cancel = new Button(Language.get(Word.CANCEL));
    cancel.setIcon(VaadinIcons.CLOSE);
    cancel.addClickListener(ce -> {
        close();
    });
    cancel.setClickShortcut(KeyCode.ESCAPE, null);

    save.setEnabled(false);
    save.setIcon(VaadinIcons.CHECK);
    save.addStyleName(ValoTheme.BUTTON_PRIMARY);
    save.addClickListener(ce -> {
        try {
            User user = UserUtils.registerUser(userName.getValue(), password1.getValue(), password2.getValue(),
                    email1.getValue().toLowerCase(), email2.getValue().toLowerCase(), firstName.getValue(),
                    lastName.getValue());
            UserUtils.setCurrentUser(user);
            close();
            UI.getCurrent().addWindow(ActivateWindow.get());
        } catch (UserCreationException ex) {
            Log.error("Registration failed", ex);
            VaadinUtils.errorNotification(Language.get(Word.REG_FAILED));
        }
    });
    save.setClickShortcut(KeyCode.ENTER, null);

    footer.addComponents(placeholder, cancel, save);
    footer.setColumnExpandRatio(0, 1);//ExpandRatio(placeholder, 1);
    footer.setComponentAlignment(cancel, Alignment.MIDDLE_CENTER);
    footer.setComponentAlignment(save, Alignment.MIDDLE_CENTER);

    windowLayout.addComponent(forms);
    windowLayout.addComponent(footer);

    setContent(windowLayout);
}

---

From source file:dhbw.ka.mwi.businesshorizon2.ui.process.navigation.NavigationViewImpl.java

License:Open Source License

private void addOverviewButton() {
    Button overviewButton = new Button("Projektbersicht");
    overviewButton.addStyleName("default");
    overviewButton.addListener(new Button.ClickListener() {

        private static final long serialVersionUID = 1L;

        @Override//from ww w .ja v a 2s.c om
        public void buttonClick(ClickEvent event) {
            presenter.showProjectList();

        }
    });

    this.topbarinnerlayout.addComponent(overviewButton);
    this.topbarinnerlayout.setComponentAlignment(overviewButton, Alignment.MIDDLE_CENTER);
}

---

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