Example usage for com.vaadin.ui VerticalLayout 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:org.sensorhub.ui.ModuleTypeSelectionPopup.java

License:Mozilla Public License

public ModuleTypeSelectionPopup(final Class<?> moduleType, final ModuleTypeSelectionCallback callback) {
    super("Select Module Type");
    VerticalLayout layout = new VerticalLayout();

    // generate table with module list
    final Table table = new Table();
    table.setSizeFull();// w  w w. j a  v  a 2s. com
    table.setSelectable(true);
    table.setColumnReorderingAllowed(true);
    table.addContainerProperty(PROP_NAME, String.class, null);
    table.addContainerProperty(PROP_VERSION, String.class, null);
    table.addContainerProperty("desc", String.class, null);
    table.addContainerProperty("author", String.class, null);
    table.setColumnHeaders(new String[] { "Module Type", "Version", "Description", "Author" });
    table.setPageLength(10);
    table.setMultiSelect(false);

    final Map<Object, IModuleProvider> providerMap = new HashMap<Object, IModuleProvider>();
    for (IModuleProvider provider : SensorHub.getInstance().getModuleRegistry().getInstalledModuleTypes()) {
        Class<?> configClass = provider.getModuleConfigClass();
        Class<?> moduleClass = provider.getModuleClass();
        if (moduleType.isAssignableFrom(configClass) || moduleType.isAssignableFrom(moduleClass)) {
            Object id = table.addItem(new Object[] { provider.getModuleName(), provider.getModuleVersion(),
                    provider.getModuleDescription(), provider.getProviderName() }, null);
            providerMap.put(id, provider);
        }
    }
    layout.addComponent(table);

    // add OK button
    Button okButton = new Button("OK");
    okButton.addClickListener(new Button.ClickListener() {
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(ClickEvent event) {
            Object selectedItemId = table.getValue();
            String name = null;

            try {
                if (selectedItemId != null) {
                    name = (String) table.getContainerProperty(selectedItemId, PROP_NAME).getValue();

                    IModuleProvider provider = providerMap.get(selectedItemId);
                    Class<?> configClass = provider.getModuleConfigClass();
                    ModuleConfig config = (ModuleConfig) configClass.newInstance();
                    config.id = UUID.randomUUID().toString();
                    config.moduleClass = provider.getModuleClass().getCanonicalName();
                    config.name = "New " + name;
                    config.enabled = false;

                    // send back new config object
                    callback.configSelected(moduleType, config);
                }
            } catch (Exception e) {
                close();
                String version = (String) table.getContainerProperty(selectedItemId, PROP_VERSION).getValue();
                String msg = "Cannot instantiate module " + name + " v" + version;
                Notification.show(msg, null, Notification.Type.ERROR_MESSAGE);
                AdminUI.log.error(msg, e);
            } finally {
                close();
            }
        }
    });
    layout.addComponent(okButton);
    layout.setComponentAlignment(okButton, Alignment.MIDDLE_CENTER);

    setContent(layout);
    center();
}

---

From source file:org.sensorhub.ui.ObjectTypeSelectionPopup.java

License:Mozilla Public License

public ObjectTypeSelectionPopup(String title, final Map<String, Class<?>> typeList,
        final ObjectTypeSelectionCallback callback) {
    super(title);
    VerticalLayout layout = new VerticalLayout();

    // generate table with type list
    final Table table = new Table();
    table.setSizeFull();//from ww  w  .j  av a 2s  . c  om
    table.setSelectable(true);
    table.setColumnReorderingAllowed(true);
    table.addContainerProperty(UIConstants.PROP_NAME, String.class, null);
    table.setColumnHeaderMode(ColumnHeaderMode.HIDDEN);
    table.setPageLength(10);
    table.setMultiSelect(false);

    final Map<Object, Class<?>> idTypeMap = new HashMap<Object, Class<?>>();
    for (Entry<String, Class<?>> item : typeList.entrySet()) {
        Object id = table.addItem(new Object[] { item.getKey() }, null);
        idTypeMap.put(id, item.getValue());
    }
    layout.addComponent(table);

    // add OK button
    Button okButton = new Button("OK");
    okButton.addClickListener(new Button.ClickListener() {
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(ClickEvent event) {
            Object selectedItemId = table.getValue();

            if (selectedItemId != null) {
                Class<?> clazz = idTypeMap.get(selectedItemId);
                if (clazz != null)
                    callback.typeSelected(clazz);
            }

            close();
        }
    });
    layout.addComponent(okButton);
    layout.setComponentAlignment(okButton, Alignment.MIDDLE_CENTER);

    setContent(layout);
    center();
}

---

From source file:org.vaadin.addons.core.window.DialogWindow.java

License:Apache License

private VerticalLayout buildContent(String title, VaadinIcons type, Component content,
        ButtonType[] buttonTypes) {/*from w w w.j  a  v a2s  .  c  o m*/
    VerticalLayout root = new VerticalLayout();
    root.setMargin(false);
    root.setSpacing(false);

    float width = -1;
    float height = 0;

    if (title != null) {
        HorizontalLayout header = new HorizontalLayout();
        header.setMargin(true);
        header.setHeightUndefined();
        header.setWidth("100%");
        header.addStyleName(ValoTheme.WINDOW_TOP_TOOLBAR);
        Label l = new Label("<font size=\"4\">" + title + "</font>", ContentMode.HTML);
        width = l.getWidth();
        header.addComponent(l);
        header.setComponentAlignment(l, Alignment.MIDDLE_LEFT);

        if (type != null) {
            Label i = new Label(type.getHtml(), ContentMode.HTML);
            header.addComponent(i);
            header.setComponentAlignment(i, Alignment.MIDDLE_RIGHT);
        }

        height = header.getHeight();
        root.addComponent(header);
    }

    if (content != null) {
        content.setSizeFull();
        HorizontalLayout contentRoot = new HorizontalLayout(content);
        contentRoot.setMargin(true);
        root.addComponent(contentRoot);
        height = height + contentRoot.getHeight();
    }

    HorizontalLayout footer = new HorizontalLayout();
    footer.setHeightUndefined();
    footer.setWidth("100%");
    footer.setMargin(true);
    footer.addStyleName(ValoTheme.WINDOW_BOTTOM_TOOLBAR);

    HorizontalLayout buttons = new HorizontalLayout();
    if (buttonTypes != null) {
        Stream.of(buttonTypes).forEach(buttonType -> {
            Button b = new Button(buttonType.getCaption());
            if (buttonType.getIcon() != null) {
                b.setIcon(buttonType.getIcon());
            }
            if (buttonType.getDescription() != null) {
                b.setDescription(buttonType.getDescription());
            }
            if (buttonType.getStyle() != null) {
                b.addStyleName(buttonType.getStyle());
            }
            b.addClickListener(event -> buttonType.getActions().forEach(buttonAction -> {
                ButtonTypeClickEvent event1 = new ButtonTypeClickEvent(buttonType, DialogWindow.this);
                buttonAction.getListener().buttonClick(event1);
            }));
            buttons.addComponent(b);
        });
    }
    buttons.setSizeUndefined();
    buttons.setMargin(false);
    buttons.setSpacing(true);

    footer.addComponent(buttons);
    footer.setComponentAlignment(buttons, Alignment.MIDDLE_RIGHT);

    if (buttons.getWidth() > width) {
        width = buttons.getWidth();
    }

    root.addComponent(footer);
    root.setComponentAlignment(footer, Alignment.BOTTOM_LEFT);
    height = height + footer.getHeight();

    root.setHeight(height, Unit.PIXELS);
    root.setWidth(width, Unit.PIXELS);
    return root;
}

---

From source file:org.vaadin.addons.sitekit.viewlet.anonymous.ImageViewlet.java

License:Apache License

@Override
public void attach() {
    super.attach();
    final String logoImageThemeFileName = getViewletDescriptor().getConfiguration();
    final VerticalLayout layout = new VerticalLayout();
    layout.setMargin(false);//w  w w. jav a 2  s. com
    final Embedded embedded = new Embedded(null, new ThemeResource(logoImageThemeFileName));
    embedded.setWidth(32, UNITS_PIXELS);
    embedded.setHeight(32, UNITS_PIXELS);
    layout.addComponent(embedded);
    layout.setComponentAlignment(embedded, Alignment.MIDDLE_CENTER);
    this.setCompositionRoot(layout);
}

---

From source file:org.vaadin.addons.sitekit.viewlet.user.ProfileImageViewlet.java

License:Apache License

@Override
public void enter(final String parameters) {
    final String user = getSite().getSecurityProvider().getUser();
    if (user == null) {
        final VerticalLayout layout = new VerticalLayout();
        layout.setMargin(false);/*from  w ww  .  java 2  s  . c  o  m*/
        final Link link = new Link(null, new ExternalResource("#!login"));
        link.setStyleName("gravatar");
        link.setIcon(getSite().getIcon("view-icon-login"));
        link.setWidth(32, UNITS_PIXELS);
        link.setHeight(32, UNITS_PIXELS);
        layout.addComponent(link);
        layout.setComponentAlignment(link, Alignment.MIDDLE_CENTER);
        this.setCompositionRoot(layout);
        return;
    }
    try {
        final VerticalLayout layout = new VerticalLayout();
        layout.setMargin(false);
        if (getSite().getSiteContext().getObject("gravatar-url") == null) {
            getSite().getSiteContext().putObject("gravatar-url", getGravatarUrl(user));
        }
        final URL gravatarUrl = new URL((String) getSite().getSiteContext().getObject("gravatar-url"));
        //final Embedded embedded = new Embedded(null, new ExternalResource(gravatarUrl));
        final Link link = new Link(null, new ExternalResource("http://www.gravatar.com/"));
        link.setStyleName("gravatar");
        link.setIcon(new ExternalResource(gravatarUrl));
        link.setWidth(32, UNITS_PIXELS);
        link.setHeight(32, UNITS_PIXELS);
        layout.addComponent(link);
        layout.setComponentAlignment(link, Alignment.MIDDLE_CENTER);
        this.setCompositionRoot(layout);
    } catch (final Exception e) {
        LOGGER.warn("Error reading gravatar image for user: " + user, e);
    }
}

---

From source file:org.vaadin.alump.fancylayouts.demo.PanelDemo.java

License:Apache License

/**
 * Sample content with more stuff/*w w  w  .j a  v a2  s .c  o m*/
 * 
 * @return
 */
private ComponentContainer createPanelContentB() {

    VerticalLayout layout = new VerticalLayout();
    layout.setWidth("100%");
    layout.setMargin(true);
    layout.setSpacing(true);

    Label label = new Label(BECON_STR);
    layout.addComponent(label);

    Embedded image = new Embedded();
    image.setSource(new ExternalResource("http://misc.siika.fi/kaljanhimo.jpg"));
    image.setWidth("300px");
    image.setHeight("187px");
    layout.addComponent(image);
    layout.setComponentAlignment(image, Alignment.MIDDLE_CENTER);

    Label label2 = new Label(BECON_STR);
    layout.addComponent(label2);

    return layout;

}

---

From source file:org.vaadin.spring.samples.security.shared.LoginUI.java

License:Apache License

@Override
protected void init(VaadinRequest request) {
    getPage().setTitle("Vaadin Shared Security Demo Login");

    FormLayout loginForm = new FormLayout();
    loginForm.setSizeUndefined();/*from   w w  w  . j  a  va  2 s.  com*/

    userName = new TextField("Username");
    passwordField = new PasswordField("Password");
    rememberMe = new CheckBox("Remember me");
    login = new Button("Login");
    loginForm.addComponent(userName);
    loginForm.addComponent(passwordField);
    loginForm.addComponent(rememberMe);
    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.setSpacing(true);
    loginLayout.setSizeUndefined();

    if (request.getParameter("logout") != null) {
        loggedOutLabel = new Label("You have been logged out!");
        loggedOutLabel.addStyleName(ValoTheme.LABEL_SUCCESS);
        loggedOutLabel.setSizeUndefined();
        loginLayout.addComponent(loggedOutLabel);
        loginLayout.setComponentAlignment(loggedOutLabel, Alignment.BOTTOM_CENTER);
    }

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

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

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

---

From source file:org.vaadin.tori.view.thread.ReportComponent.java

License:Apache License

private Component newReportLayout() {
    final VerticalLayout layout = new VerticalLayout();
    layout.setWidth("260px");
    layout.setSpacing(true);/*from  w ww  .  j ava 2  s  .  c  o  m*/
    layout.setMargin(true);

    layout.addComponent(new Label("What's wrong with this post?"));

    final OptionGroup reason = new OptionGroup();
    reason.addItem(Reason.SPAM);
    reason.setItemCaption(Reason.SPAM, "Spam");
    reason.addItem(Reason.OFFENSIVE);
    reason.setItemCaption(Reason.OFFENSIVE, "Offensive, abusive or hateful.");
    reason.addItem(Reason.WRONG_CATEGORY);
    reason.setItemCaption(Reason.WRONG_CATEGORY, "Doesn't belong in the category.");
    reason.addItem(Reason.MODERATOR_ALERT);
    reason.setItemCaption(Reason.MODERATOR_ALERT, "A moderator should take a look at it.");

    reason.setImmediate(true);
    reason.addValueChangeListener(new OptionGroup.ValueChangeListener() {
        @Override
        public void valueChange(final ValueChangeEvent event) {
            explanationLayout.setVisible(reason.getValue() == Reason.MODERATOR_ALERT);
            reportButton.setEnabled(reason.getValue() != null);
        }
    });

    layout.addComponent(reason);

    explanationLayout = new CssLayout();
    explanationLayout.setStyleName("explanationlayout");
    explanationLayout.addComponent(new Label("Here's why:"));
    final TextArea reasonText = createReasonTextArea();
    explanationLayout.addComponent(reasonText);
    explanationLayout.setVisible(false);
    explanationLayout.setWidth("100%");
    layout.addComponent(explanationLayout);

    final HorizontalLayout footer = new HorizontalLayout();
    footer.setSpacing(true);
    layout.addComponent(footer);
    layout.setComponentAlignment(footer, Alignment.BOTTOM_RIGHT);

    reportButton = new Button("Report Post");
    reportButton.addClickListener(new NativeButton.ClickListener() {
        @Override
        public void buttonClick(final ClickEvent event) {
            final URI l = Page.getCurrent().getLocation();
            final String link = l.getScheme() + "://" + l.getAuthority() + l.getPath() + postPermalink;
            presenter.handlePostReport(post, (Reason) reason.getValue(), reasonText.getValue(), link);
            reportPopup.setPopupVisible(false);
        }
    });
    reportButton.setEnabled(false);
    footer.addComponent(reportButton);

    final Button cancel = ComponentUtil.getSecondaryButton("Cancel", new Button.ClickListener() {
        @Override
        public void buttonClick(final ClickEvent event) {
            reportPopup.setPopupVisible(false);
        }
    });
    footer.addComponent(cancel);

    return layout;
}

---

From source file:pl.adrian.pieper.biuwaw.UserPanel.java

public UserPanel(MainUI mainUI) {
    this.mainUI = mainUI;
    if (manager.isUserOnline()) {
        PartyService.getInstance(); // To remove
        userLabel.setValue(manager.getUser().getName());
        comboBox.addItems(manager.getUser().getInvitations());
        VerticalLayout root = new VerticalLayout();
        Navigator.EmptyView emptyView = new Navigator.EmptyView();
        HorizontalLayout userMenu = new HorizontalLayout(userLabel, newPartyButton, comboBox);
        userMenu.setWidth(40, Unit.PERCENTAGE);
        userMenu.setComponentAlignment(userLabel, Alignment.MIDDLE_CENTER);
        userMenu.setComponentAlignment(newPartyButton, Alignment.MIDDLE_CENTER);
        userMenu.setComponentAlignment(comboBox, Alignment.MIDDLE_CENTER);
        emptyView.setWidth(80, Unit.PERCENTAGE);
        emptyView.setHeightUndefined();// ww w  . j a  v a2  s  .c o m
        root.addComponents(userMenu, emptyView);
        root.setComponentAlignment(userMenu, Alignment.MIDDLE_CENTER);
        root.setComponentAlignment(emptyView, Alignment.MIDDLE_CENTER);
        newPartyButton.addClickListener((com.vaadin.ui.Button.ClickEvent event) -> {
            userNavigator.navigateTo(MainUI.NEW_PARTY);
        });
        comboBox.setCaption("Imprezy");
        comboBox.addValueChangeListener((com.vaadin.data.Property.ValueChangeEvent event) -> {
            if (comboBox.getValue() instanceof Party) {
                Party party = (Party) comboBox.getValue();
                userNavigator.navigateTo(MainUI.PARTY + "/" + party.getId());
            }
        });
        this.userNavigator = new Navigator(mainUI, emptyView);
        final NewPartyView newPartyView = new NewPartyView(userNavigator);
        userNavigator.addView("", new Navigator.EmptyView());
        userNavigator.addView(NEW_PARTY, newPartyView);
        partyView = new PartyView();
        userNavigator.addView(PARTY, partyView);
        setCompositionRoot(root);
    }
}

---

From source file:pl.edu.agh.samm.testapp.SAMMTestApplication.java

License:Apache License

private Panel createChartsPanel() {
    VerticalLayout verticalLayout = new VerticalLayout();
    verticalLayout.addComponent(slavesCountChart = new FlotChart("Slaves count", "#0062FF"));
    verticalLayout.setComponentAlignment(slavesCountChart, Alignment.TOP_CENTER);
    verticalLayout.addComponent(queueLengthCountChart = new FlotChart("Queue length", "#D11739"));
    verticalLayout.setComponentAlignment(queueLengthCountChart, Alignment.TOP_CENTER);
    verticalLayout/*w  w  w.j a  v  a 2s .  co  m*/
            .addComponent(processedExpressionsCountChart = new FlotChart("Processed expressions", "#1ABD28"));
    verticalLayout.setComponentAlignment(processedExpressionsCountChart, Alignment.TOP_CENTER);
    return new Panel("Charts", verticalLayout);
}

---

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