Example usage for com.vaadin.ui VerticalLayout setComponentAlignment

List of usage examples for com.vaadin.ui VerticalLayout setComponentAlignment

  1. HOME
  2. Java
  3. com.vaadin
  4. com.vaadin.ui.*
  5. VerticalLayout
  6. setComponentAlignment

Introduction

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

Prototype

@Override
    public void setComponentAlignment(Component childComponent, Alignment alignment)

Source Link

Usage

From source file:management.limbr.ui.login.LogInViewImpl.java

License:Open Source License

@PostConstruct
public void init() {
    setSizeFull();/*from  ww w .  ja  v  a  2 s.c o  m*/

    usernameField = new TextField(messages.get("usernameFieldLabel"));
    usernameField.setWidth(20.0f, Unit.EM);
    usernameField.setRequired(true);
    usernameField.setInputPrompt(messages.get("usernameFieldPrompt"));
    usernameField
            .addValidator(new StringLengthValidator(messages.get("usernameFieldValidation"), 3, 256, false));
    usernameField.setImmediate(true);
    usernameField.setInvalidAllowed(false);

    passwordField = new PasswordField(messages.get("passwordFieldLabel"));
    passwordField.setWidth(20.0f, Unit.EM);
    passwordField.setInputPrompt(messages.get("passwordFieldPrompt"));
    passwordField
            .addValidator(new StringLengthValidator(messages.get("passwordFieldValidation"), 8, 256, false));
    passwordField.setImmediate(true);
    passwordField.setRequired(true);
    passwordField.setNullRepresentation("");

    Button logInButton = new Button(messages.get("logInButtonLabel"));
    logInButton.addClickListener(event -> {
        usernameField.setValidationVisible(false);
        passwordField.setValidationVisible(false);
        try {
            usernameField.commit();
            passwordField.commit();
        } catch (Validator.InvalidValueException e) {
            Notification.show(e.getMessage());
            usernameField.setValidationVisible(true);
            passwordField.setValidationVisible(true);
            LOG.debug("Validation of log in fields failed.", e);
        }
        listeners.forEach(LogInViewListener::logInClicked);
    });

    VerticalLayout fields = new VerticalLayout(usernameField, passwordField, logInButton);
    fields.setCaption(messages.get("logInCaption", LimbrApplication.getApplicationName()));
    fields.setSpacing(true);
    fields.setMargin(new MarginInfo(true, true, true, false));
    fields.setSizeUndefined();

    VerticalLayout mainLayout = new VerticalLayout(fields);
    mainLayout.setSizeFull();
    mainLayout.setComponentAlignment(fields, Alignment.MIDDLE_CENTER);
    mainLayout.setStyleName(ValoTheme.FORMLAYOUT_LIGHT);

    setCompositionRoot(mainLayout);

    listeners.forEach(listener -> listener.viewInitialized(this));
}

From source file:module.contents.presentationTier.component.PageView.java

License:Open Source License

private void renderPageMenuArea(final AbstractComponentContainer container) {
    final VerticalLayout verticalLayout = createVerticalLayout(container);

    menuArea = new PageMenuComponent(page);
    verticalLayout.addComponent(menuArea);

    if (page.canEdit()) {
        final AddSectionButton createSectionComponent = new AddSectionButton(new ContentEditorSaveListner() {
            @Override/*from  w w w  .j a v a 2 s.  c om*/
            public void save(final String title, final String content) {
                final Section section = page.addSection(title, content);
                pageBodyComponent.addSection(section);
                rerenderMenuArea();
            }
        });
        verticalLayout.addComponent(createSectionComponent);
        verticalLayout.setComponentAlignment(createSectionComponent, Alignment.BOTTOM_LEFT);
    }
}

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

License:Open Source License

private void initView() {
    setCompositionRoot(root);//  w  w w . j  av  a 2 s. co  m
    root.setSizeFull();
    root.setSplitPosition(15);
    root.setStyleName("small previews");

    previewArea.setWidth("100%");
    previewTabs = new VerticalLayout();
    previewTabs.setSizeFull();
    previewTabs.setHeight(null);

    compoundTabs = new VerticalLayout();
    compoundTabs.setSizeFull();
    compoundTabs.setHeight(null);

    bennuStylesTabs = new VerticalLayout();
    bennuStylesTabs.setSizeFull();
    bennuStylesTabs.setHeight(null);

    VerticalLayout menu = new VerticalLayout();
    menu.setSizeFull();
    menu.setStyleName("sidebar-menu");

    Button syncThemes = new Button("Sync Themes", new ClickListener() {
        @Override
        public void buttonClick(ClickEvent event) {
            syncThemes();
        }
    });
    menu.addComponent(syncThemes);
    menu.addComponent(new Label("Single Components"));
    menu.addComponent(previewTabs);
    menu.addComponent(new Label("Compound Styles"));
    menu.addComponent(compoundTabs);

    menu.addComponent(new Label("Bennu Styles"));
    menu.addComponent(bennuStylesTabs);

    root.setFirstComponent(menu);

    CssLayout toolbar = new CssLayout();
    toolbar.setWidth("100%");
    toolbar.setStyleName("toolbar");
    toolbar.addComponent(editorToggle);

    final Window downloadWindow = new Window("Download Theme");
    GridLayout l = new GridLayout(3, 2);
    l.setSizeUndefined();
    l.setMargin(true);
    l.setSpacing(true);
    downloadWindow.setContent(l);
    downloadWindow.setModal(true);
    downloadWindow.setResizable(false);
    downloadWindow.setCloseShortcut(KeyCode.ESCAPE, null);
    downloadWindow.addStyleName("opaque");
    Label caption = new Label("Theme Name");
    l.addComponent(caption);
    l.setComponentAlignment(caption, Alignment.MIDDLE_CENTER);
    final TextField name = new TextField();
    name.setValue("my-chameleon");
    name.addValidator(new RegexpValidator("[a-zA-Z0-9\\-_\\.]+", "Only alpha-numeric characters allowed"));
    name.setRequired(true);
    name.setRequiredError("Please give a name for the theme");
    downloadWindow.addComponent(name);
    Label info = new Label(
            "This is the name you will use to set the theme in your application code, i.e. <code>setTheme(\"my-cameleon\")</code>.",
            Label.CONTENT_XHTML);
    info.addStyleName("tiny");
    info.setWidth("200px");
    l.addComponent(info, 1, 1, 2, 1);

    Button download = new Button(null, new Button.ClickListener() {
        @Override
        public void buttonClick(ClickEvent event) {
            getApplication().getMainWindow().addWindow(downloadWindow);
            name.focus();
        }
    });
    download.setDescription("Donwload the current theme");
    download.setIcon(new ThemeResource("download.png"));
    download.setStyleName("icon-only");
    toolbar.addComponent(download);

    menu.addComponent(toolbar);
    menu.setExpandRatio(toolbar, 1);
    menu.setComponentAlignment(toolbar, Alignment.BOTTOM_CENTER);

}

From source file:net.sf.gazpachoquest.questionnaires.views.login.OldLoginView.java

License:Open Source License

public OldLoginView() {
    setSizeFull();//from   w w w . j a  v  a 2s  .c om

    // Language bar in the top-right corner for selecting
    // invitation interface language
    final HorizontalLayout languageBar = new HorizontalLayout();
    languageBar.setHeight("50px");
    // addComponent(languageBar);
    // setComponentAlignment(languageBar, Alignment.TOP_RIGHT);

    // Allow selecting a language. We are in a constructor of a
    // CustomComponent, so preselecting the current
    // language of the application can not be done before
    // this (and the selection) component are attached to
    // the application.
    final ComboBox languageSelector = new ComboBox("Select a language") {
        @Override
        public void attach() {
            super.attach();
            // setValue(getLocale());
        }
    };

    // for (int i=0; i<locales.length; i++) {
    String locale = "es";
    languageSelector.addItem(locale);
    languageSelector.setItemCaption(locale, "espaol");

    // Automatically select the current locale
    // if (locales[i].equals(getLocale()))
    languageSelector.setValue(locale);

    // }

    // Create the invitation input field
    invitationTextField = new TextField("Invitation key:");
    invitationTextField.setWidth("300px");
    invitationTextField.setRequired(true);
    invitationTextField.setInputPrompt("Your questionnair invitation key (eg. 12345678)");
    invitationTextField.setInvalidAllowed(false);

    // Create login button
    enterButton = new Button("Enter", this);

    // Add both to a panel
    VerticalLayout fields = new VerticalLayout(languageSelector, invitationTextField, enterButton);
    fields.setCaption("Please enter your invitation key to access the questionnair");
    fields.setSpacing(true);
    fields.setMargin(new MarginInfo(true, true, true, false));
    fields.setSizeUndefined();

    // The view root layout
    VerticalLayout viewLayout = new VerticalLayout(fields);
    viewLayout.setSizeFull();
    viewLayout.setComponentAlignment(fields, Alignment.MIDDLE_CENTER);
    viewLayout.setStyleName(Reindeer.LAYOUT_BLUE);
    setCompositionRoot(viewLayout);
}

From source file:no.uib.probe.mnpc_2017.view.ApplicationLayout.java

public ApplicationLayout() {
    this.setWidth("100%");
    this.setHeightUndefined();
    //        this.setStyleName(Reindeer.LAYOUT_WHITE);
    this.setMargin(false);
    this.setSpacing(true);

    VerticalLayout headerLayout = new VerticalLayout();
    headerLayout.setWidth("100%");
    headerLayout.setHeight("77px");
    this.addComponent(headerLayout);

    Panel mainBodyPanel = new Panel();
    //        headerLayout.setStyleName(Reindeer.LAYOUT_BLUE);

    HorizontalLayout topLayoutContainer = new HorizontalLayout();
    headerLayout.addComponent(topLayoutContainer);
    headerLayout.setComponentAlignment(topLayoutContainer, Alignment.MIDDLE_CENTER);
    topLayoutContainer.setWidthUndefined();
    topLayoutContainer.setHeight("100%");

    VerticalLayout logoLayout = new VerticalLayout();
    logoLayout.setWidth("200px");
    logoLayout.setHeight("100%");
    logoLayout.setStyleName("starlogo");
    logoLayout.setMargin(new MarginInfo(false, true, false, false));

    Label title = new Label("NPC 2017");
    logoLayout.addComponent(title);/* ww w .  j  a  v a  2  s  .  c om*/

    topLayoutContainer.addComponent(logoLayout);
    topLayoutContainer.setComponentAlignment(logoLayout, Alignment.MIDDLE_RIGHT);

    HorizontalLayout mainMenuContainer = new HorizontalLayout();
    mainMenuContainer.setWidth("780px");
    topLayoutContainer.addComponent(mainMenuContainer);
    topLayoutContainer.setComponentAlignment(mainMenuContainer, Alignment.MIDDLE_RIGHT);

    VerticalLayout layoutI = new VerticalLayout();
    mainMenuContainer.addComponent(generateMenuBtn("Home", layoutI));

    VerticalLayout layoutII = new VerticalLayout();
    mainMenuContainer.addComponent(generateMenuBtn("Programme", layoutII));

    VerticalLayout layoutIII = new VerticalLayout();
    mainMenuContainer.addComponent(generateMenuBtn("Practical Information", layoutIII));

    VerticalLayout layoutIV = new VerticalLayout();
    mainMenuContainer.addComponent(generateMenuBtn("Exhibition & Sponsorship", layoutIV));

    VerticalLayout layoutV = new VerticalLayout();
    mainMenuContainer.addComponent(generateMenuBtn("Registration", layoutV));

    VerticalLayout layoutVI = new VerticalLayout();
    mainMenuContainer.addComponent(generateMenuBtn("Contact", layoutVI));

}

From source file:org.accelerators.activiti.admin.ui.LoginView.java

License:Open Source License

@SuppressWarnings("serial")
public LoginView(AdminApp application) {

    // Set application reference
    this.app = application;

    // Init window caption
    app.getMainWindow().setCaption(app.getMessage(Messages.Title));

    // Set layout to full size
    setSizeFull();/*  ww  w  .  jav  a 2 s .c o m*/

    // Set style
    this.setStyleName("login-background");

    // Add header bar
    final HorizontalLayout header = new HorizontalLayout();
    header.setHeight("50px");
    header.setWidth("100%");
    addComponent(header);
    setComponentAlignment(header, Alignment.MIDDLE_CENTER);

    // Setup grid
    GridLayout loginGrid = new GridLayout(1, 2);
    loginGrid.setWidth("250px");
    addComponent(loginGrid);
    setComponentAlignment(loginGrid, Alignment.MIDDLE_CENTER);

    // Add title to header
    GridLayout logoGrid = new GridLayout(1, 1);
    loginGrid.addComponent(logoGrid, 0, 0);
    loginGrid.setComponentAlignment(logoGrid, Alignment.MIDDLE_CENTER);

    Embedded logoImage = new Embedded(null, new ThemeResource("img/login-logo.png"));
    logoImage.setType(Embedded.TYPE_IMAGE);
    logoImage.addStyleName("login-image");
    logoGrid.addComponent(logoImage, 0, 0);
    logoGrid.setComponentAlignment(logoImage, Alignment.MIDDLE_CENTER);

    // Add field and button layout
    VerticalLayout buttonLayout = new VerticalLayout();
    buttonLayout.setSizeFull();
    buttonLayout.setSpacing(true);
    buttonLayout.setMargin(false);
    buttonLayout.setStyleName("login-form");
    loginGrid.addComponent(buttonLayout, 0, 1);
    loginGrid.setComponentAlignment(buttonLayout, Alignment.MIDDLE_CENTER);

    // Add username field
    username = new TextField(app.getMessage(Messages.Username));
    username.setWidth("100%");
    buttonLayout.addComponent(username);

    // Add password field
    password = new PasswordField(app.getMessage(Messages.Password));
    password.setWidth("100%");
    buttonLayout.addComponent(password);

    // Add Login button
    buttonLayout.addComponent(login);
    buttonLayout.setComponentAlignment(login, Alignment.BOTTOM_RIGHT);

    // Set focus to this component
    username.focus();

    // Add shortcut to login button
    login.setClickShortcut(KeyCode.ENTER);

    login.addListener(new Button.ClickListener() {
        public void buttonClick(Button.ClickEvent event) {
            try {

                // Athenticate the user
                authenticate((String) username.getValue(), (String) password.getValue());

                // Switch to the main view
                app.getViewManager().switchScreen(MainView.class.getName(), new MainView(app));

            } catch (Exception e) {
                getWindow().showNotification(e.toString());
            }
        }
    });

    HorizontalLayout footer = new HorizontalLayout();
    footer.setHeight("50px");
    footer.setWidth("100%");
    addComponent(footer);

}

From source file:org.activiti.administrator.ui.LoginView.java

License:Apache License

@SuppressWarnings("serial")
public LoginView(AdminApp application) {

    // Set application reference
    this.app = application;

    // Init window caption
    app.getMainWindow().setCaption(app.getMessage(Messages.Title));

    // Set style//from   w  w  w .j a  va  2 s . c o m
    setStyleName(Reindeer.LAYOUT_WHITE);

    // Set layout to full size
    setSizeFull();

    // Create main layout
    VerticalLayout mainLayout = new VerticalLayout();

    // Add layout styles
    mainLayout.setStyleName(Reindeer.LAYOUT_WHITE);
    mainLayout.setWidth("100%");
    mainLayout.setHeight("100%");
    mainLayout.setMargin(false);
    mainLayout.setSpacing(false);

    // Add layout
    addComponent(mainLayout);
    setComponentAlignment(mainLayout, Alignment.TOP_LEFT);

    // Add field and button layout
    VerticalLayout buttonLayout = new VerticalLayout();
    buttonLayout.setSpacing(true);
    buttonLayout.setMargin(true);
    buttonLayout.setWidth("200px");
    buttonLayout.setStyleName("login-form");

    // Add username field
    username = new TextField(app.getMessage(Messages.Username));
    username.setWidth("100%");
    buttonLayout.addComponent(username);

    // Add password field
    password = new PasswordField(app.getMessage(Messages.Password));
    password.setWidth("100%");
    buttonLayout.addComponent(password);

    // Add Login button
    buttonLayout.addComponent(login);
    buttonLayout.setComponentAlignment(login, Alignment.BOTTOM_LEFT);

    // Add button layout
    mainLayout.addComponent(buttonLayout);

    // Add footer text
    Label footerText = new Label(app.getMessage(Messages.Footer));
    footerText.setSizeUndefined();
    footerText.setStyleName(Reindeer.LABEL_SMALL);
    footerText.addStyleName("footer");
    mainLayout.addComponent(footerText);
    mainLayout.setComponentAlignment(footerText, Alignment.BOTTOM_CENTER);

    // Set focus to this component
    username.focus();

    // Add shortcut to login button
    login.setClickShortcut(KeyCode.ENTER);

    login.addListener(new Button.ClickListener() {

        public void buttonClick(Button.ClickEvent event) {
            try {

                // Athenticate the user
                authenticate((String) username.getValue(), (String) password.getValue());

                // Switch to the main view
                app.switchView(MainView.class.getName(), new MainView(app));

            } catch (Exception e) {
                getWindow().showNotification(e.toString());
            }
        }
    });

}

From source file:org.activiti.explorer.ui.content.file.ImageAttachmentRenderer.java

License:Apache License

@Override
public Component getDetailComponent(Attachment attachment) {
    VerticalLayout verticalLayout = new VerticalLayout();
    verticalLayout.setSizeUndefined();/*from w  ww .  java  2 s.c o m*/
    verticalLayout.setSpacing(true);
    verticalLayout.setMargin(true);

    Label description = new Label(attachment.getDescription());
    description.setSizeUndefined();
    verticalLayout.addComponent(description);

    // Image
    TaskService taskService = ProcessEngines.getDefaultProcessEngine().getTaskService();

    String mimeType = extractMineType(attachment.getType());

    InputStream imageStream = ImageUtil.resizeImage(taskService.getAttachmentContent(attachment.getId()),
            mimeType, 900, 550);
    Resource resource = new StreamResource(new InputStreamStreamSource(imageStream),
            attachment.getName() + extractExtention(attachment.getType()), ExplorerApp.get());
    Embedded image = new Embedded(null, resource);
    verticalLayout.addComponent(image);

    // Linke
    HorizontalLayout LinkLayout = new HorizontalLayout();
    LinkLayout.setSpacing(true);
    verticalLayout.addComponent(LinkLayout);
    verticalLayout.setComponentAlignment(LinkLayout, Alignment.MIDDLE_CENTER);

    Label fullSizeLabel = new Label(
            ExplorerApp.get().getI18nManager().getMessage(Messages.RELATED_CONTENT_SHOW_FULL_SIZE));
    LinkLayout.addComponent(fullSizeLabel);

    Link link = null;
    if (attachment.getUrl() != null) {
        link = new Link(attachment.getUrl(), new ExternalResource(attachment.getUrl()));
    } else {
        taskService = ProcessEngines.getDefaultProcessEngine().getTaskService();
        Resource res = new StreamResource(
                new InputStreamStreamSource(taskService.getAttachmentContent(attachment.getId())),
                attachment.getName() + extractExtention(attachment.getType()), ExplorerApp.get());

        link = new Link(attachment.getName(), res);
    }

    link.setIcon(Images.RELATED_CONTENT_PICTURE);
    link.setTargetName(ExplorerLayout.LINK_TARGET_BLANK);
    LinkLayout.addComponent(link);

    return verticalLayout;
}

From source file:org.activiti.explorer.ui.reports.SaveReportPopupWindow.java

License:Apache License

protected void createSaveButton(final I18nManager i18nManager, final VerticalLayout layout) {
    layout.addComponent(new Label("&nbsp", Label.CONTENT_XHTML));
    Button saveButton = new Button(i18nManager.getMessage(Messages.BUTTON_SAVE));
    layout.addComponent(saveButton);/*from   ww  w  .  j a  v a  2 s  .c om*/
    layout.setComponentAlignment(saveButton, Alignment.MIDDLE_CENTER);

    saveButton.addListener(new ClickListener() {

        private static final long serialVersionUID = 1L;

        public void buttonClick(ClickEvent event) {

            String reportName = null;

            // Validate
            String error = null;
            if (nameField.getValue() == null || ((String) nameField.getValue()).length() == 0) {
                error = i18nManager.getMessage(Messages.REPORTING_SAVE_POPUP_NAME_EMPTY);
            } else {
                reportName = ExplorerApp.get().getLoggedInUser().getId() + "_" + nameField.getValue();
                if (reportName.length() > 255) {
                    error = i18nManager.getMessage(Messages.REPORTING_SAVE_POPUP_NAME_TOO_LONG);
                } else {
                    boolean nameUsed = ProcessEngines.getDefaultProcessEngine().getHistoryService()
                            .createHistoricProcessInstanceQuery().processInstanceBusinessKey(reportName)
                            .count() != 0;
                    if (nameUsed) {
                        error = i18nManager.getMessage(Messages.REPORTING_SAVE_POPUP_NAME_EXISTS);
                    }
                }
            }

            if (error != null) {

                setHeight(185, UNITS_PIXELS);
                layout.addComponent(new Label("&nbsp;", Label.CONTENT_XHTML));

                Label errorLabel = new Label(error);
                errorLabel.addStyleName(ExplorerLayout.STYLE_ERROR);
                layout.addComponent(errorLabel);

            } else {

                // Re-run reports to store the data for good now (the previous process instance was deleted)
                if (originalFormProperties != null) {
                    startProcessInstanceWithFormProperties(reportName);
                } else {
                    startProcessInstance(reportName);
                }

                // Remove the popup
                if (componentToDisableOnClose != null) {
                    componentToDisableOnClose.setEnabled(false);
                }
                close();

            }
        }

    });
}

From source file:org.activiti.explorer.ui.task.TaskDetailPanel.java

License:Apache License

protected void initDescription(HorizontalLayout layout) {
    final CssLayout descriptionLayout = new CssLayout();
    descriptionLayout.setWidth(100, UNITS_PERCENTAGE);
    layout.addComponent(descriptionLayout);
    layout.setExpandRatio(descriptionLayout, 1.0f);
    layout.setComponentAlignment(descriptionLayout, Alignment.MIDDLE_LEFT);

    String descriptionText = null;
    if (task.getDescription() != null && !"".equals(task.getDescription())) {
        descriptionText = task.getDescription();
    } else {/*from   w w w .j  av  a2 s  . c o  m*/
        descriptionText = i18nManager.getMessage(Messages.TASK_NO_DESCRIPTION);
    }
    final Label descriptionLabel = new Label(descriptionText);
    descriptionLabel.addStyleName(ExplorerLayout.STYLE_CLICKABLE);
    descriptionLayout.addComponent(descriptionLabel);

    descriptionLayout.addListener(new LayoutClickListener() {
        public void layoutClick(LayoutClickEvent event) {
            if (event.getClickedComponent() != null && event.getClickedComponent().equals(descriptionLabel)) {
                // layout for textarea + ok button
                final VerticalLayout editLayout = new VerticalLayout();
                editLayout.setSpacing(true);

                // textarea
                final TextArea descriptionTextArea = new TextArea();
                descriptionTextArea.setNullRepresentation("");
                descriptionTextArea.setWidth(100, UNITS_PERCENTAGE);
                descriptionTextArea.setValue(task.getDescription());
                editLayout.addComponent(descriptionTextArea);

                // ok button
                Button okButton = new Button(i18nManager.getMessage(Messages.BUTTON_OK));
                editLayout.addComponent(okButton);
                editLayout.setComponentAlignment(okButton, Alignment.BOTTOM_RIGHT);

                // replace
                descriptionLayout.replaceComponent(descriptionLabel, editLayout);

                // When OK is clicked -> update task data + ui
                okButton.addListener(new ClickListener() {
                    public void buttonClick(ClickEvent event) {
                        // Update data
                        task.setDescription(descriptionTextArea.getValue().toString());
                        taskService.saveTask(task);

                        // Update UI
                        descriptionLabel.setValue(task.getDescription());
                        descriptionLayout.replaceComponent(editLayout, descriptionLabel);
                    }
                });
            }
        }
    });
}