Example usage for com.vaadin.ui Alignment TOP_CENTER

Introduction

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:ed.cracken.pos.ui.seller.SellerView.java

public SellerView() {

    summary = SellSummaryTo.builder().count(BigDecimal.ZERO).total(BigDecimal.ZERO).build();
    setSizeFull();/*from  www.  j a va  2 s . com*/
    addStyleName("crud-view");
    viewLogic = new SellerLogic(this);
    paymentView = new SellerPaymentView();
    grid = new SellerGrid();
    grid.addSelectionListener((SelectionEvent event) -> {
        viewLogic.editItem(grid.getSelectedRow());
    });

    VerticalLayout barAndGridLayout = new VerticalLayout();
    HorizontalLayout foot;
    barAndGridLayout.addComponent(createTopBar());
    barAndGridLayout.addComponent(grid);
    barAndGridLayout.addComponent(foot = createFooter());
    barAndGridLayout.setMargin(true);
    barAndGridLayout.setSpacing(true);
    barAndGridLayout.setSizeFull();
    barAndGridLayout.setExpandRatio(grid, 1);
    barAndGridLayout.setStyleName("crud-main-layout");
    barAndGridLayout.setComponentAlignment(foot, Alignment.TOP_CENTER);
    addComponent(barAndGridLayout);
    addComponent(sellItemForm = new SellItemForm(viewLogic));
}

---

From source file:edu.kit.dama.ui.admin.administration.user.MembershipRoleEditorWindow.java

License:Apache License

/**
 * Get the main layout./*w w w.j  a va 2 s  . c  om*/
 *
 * @return The main layout.
 */
private GridLayout getMainLayout() {
    if (mainPanel == null) {
        String id = "mainPanel";
        LOGGER.debug("Building " + DEBUG_ID_PREFIX + id + " ...");

        UIUtils7.GridLayoutBuilder builder = new UIUtils7.GridLayoutBuilder(2, 2);

        builder.addComponent(getMembershipsTable(), 0, 0);
        Label l = new Label(
                "To update the membership role of the selected group(s) select the new role below and click <i>'Apply New Role'</i>. The new role is limited by the user's maximum role.",
                ContentMode.HTML);
        Label spacer = new Label("<br/>", ContentMode.HTML);

        Button closeButton = new Button("Close");
        closeButton.addClickListener((event) -> {
            close();
        });

        VerticalLayout actionLayout = new VerticalLayout(l, spacer, getRoleComboBox(), getCommitChangeButton());
        actionLayout.setComponentAlignment(l, Alignment.TOP_CENTER);
        actionLayout.setComponentAlignment(getRoleComboBox(), Alignment.TOP_RIGHT);
        actionLayout.setComponentAlignment(getCommitChangeButton(), Alignment.TOP_RIGHT);
        actionLayout.setComponentAlignment(getCommitChangeButton(), Alignment.TOP_RIGHT);
        actionLayout.setSpacing(true);
        actionLayout.setSizeFull();

        builder.addComponent(actionLayout, 1, 0);
        builder.addComponent(closeButton, Alignment.BOTTOM_RIGHT, 1, 1, 1, 1);

        mainPanel = builder.getLayout();
        mainPanel.setId(DEBUG_ID_PREFIX + id);
        mainPanel.setSizeFull();

        mainPanel.setColumnExpandRatio(0, .7f);
        mainPanel.setColumnExpandRatio(1, .3f);
        mainPanel.setRowExpandRatio(0, .99f);
        mainPanel.setRowExpandRatio(1, .01f);
        mainPanel.setSpacing(true);
        mainPanel.setMargin(true);
        updateMainPanel();
    }
    return mainPanel;
}

---

From source file:edu.kit.dama.ui.admin.administration.usergroup.GroupMembershipEditorWindow.java

License:Apache License

private GridLayout getMainLayout() throws AuthorizationException, UnsupportedEnumException {
    if (mainPanel == null) {
        String id = "mainPanel";
        LOGGER.debug("Building " + DEBUG_ID_PREFIX + id + " ...");
        UIUtils7.GridLayoutBuilder builder = new UIUtils7.GridLayoutBuilder(2, 2);
        //add table and exclude button
        builder.addComponent(getMembersTable(), 0, 0).addComponent(getExcludeMembersButton(),
                Alignment.BOTTOM_LEFT, 0, 1, 1, 1);

        Label l = new Label(
                "To add members select them in the list below and click <i>'Add Member(s)'</i>. To exclude members select them in the table and click <i>'Exclude Member(s)'</i>",
                ContentMode.HTML);

        Button closeButton = new Button("Close");
        closeButton.addClickListener((event) -> {
            close();//from www.j  a va  2 s  . co m
        });

        VerticalLayout actionLayout = new VerticalLayout(l, getUserSelector(), getAddMembersButton());
        actionLayout.setComponentAlignment(l, Alignment.TOP_CENTER);
        actionLayout.setComponentAlignment(getUserSelector(), Alignment.TOP_RIGHT);
        actionLayout.setComponentAlignment(getAddMembersButton(), Alignment.TOP_RIGHT);
        actionLayout.setExpandRatio(getUserSelector(), 1.0f);
        actionLayout.setSpacing(true);
        actionLayout.setSizeFull();

        builder.addComponent(actionLayout, 1, 0, 1, 1).addComponent(closeButton, Alignment.BOTTOM_RIGHT, 1, 1,
                1, 1);

        mainPanel = builder.getLayout();
        mainPanel.setId(DEBUG_ID_PREFIX + id);
        mainPanel.setSizeFull();

        mainPanel.setColumnExpandRatio(0, .7f);
        mainPanel.setColumnExpandRatio(1, .3f);
        mainPanel.setRowExpandRatio(0, .99f);
        mainPanel.setRowExpandRatio(1, .01f);
        mainPanel.setSpacing(true);
        mainPanel.setMargin(true);

        updateMainPanel();
    }
    return mainPanel;
}

---

From source file:edu.kit.dama.ui.admin.AdminUIMainView.java

License:Apache License

/**
 * Setup the login form including its logic.
 *///w  w  w .j  ava 2 s.  c  om
private void setupLoginForm(AbstractLoginComponent.AUTH_MODE type, String pendingAuth, VaadinRequest request) {
    ComboBox authSelection = new ComboBox();
    authSelection.setWidth("400px");
    authSelection.setNullSelectionAllowed(false);
    authSelection.setStyleName("auth_selection");
    Label spacer = new Label("<br/>", ContentMode.HTML);
    spacer.setWidth("400px");

    String orcidClientId = DataManagerSettings.getSingleton()
            .getStringProperty(OrcidLoginComponent.ORCID_CLIENT_ID_PROPERTY, null);
    String orcidClientSecret = DataManagerSettings.getSingleton()
            .getStringProperty(OrcidLoginComponent.ORCID_CLIENT_SECRET_PROPERTY, null);

    /// String b2AccessClientId = DataManagerSettings.getSingleton().getStringProperty(B2AccessLoginComponent.B2ACCESS_CLIENT_ID_PROPERTY, null);
    // String b2AccessClientSecret = DataManagerSettings.getSingleton().getStringProperty(B2AccessLoginComponent.B2ACCESS_CLIENT_SECRET_PROPERTY, null);
    List<AbstractLoginComponent> components = new ArrayList<>();

    if (orcidClientId != null && !orcidClientId.equals("ORCID_CLIENT_ID") && orcidClientSecret != null
            && !orcidClientSecret.equals("ORCID_CLIENT_SECRET")) {
        components.add(new OrcidLoginComponent());
    }

    /*B2Access is currently not supported. 
    if (b2AccessClientId != null && b2AccessClientSecret != null) {
    components.add(new B2AccessLoginComponent());
    }*/
    components.add(new EmailPasswordLoginComponent());

    loginComponents = components.toArray(new AbstractLoginComponent[] {});

    //default login component has index 0
    loginComponent = loginComponents[0];
    for (AbstractLoginComponent component : loginComponents) {
        //add new login component
        authSelection.addItem(component.getLoginIdentifier());
        authSelection.setItemCaption(component.getLoginIdentifier(), component.getLoginLabel());

        if (pendingAuth != null && pendingAuth.equals(component.getLoginIdentifier())) {
            //login or registration process in pending, continue process
            loginComponent = component;
            try {
                switch (type) {
                case REGISTRATION:
                    loginComponent.doRegistration(request);
                    break;
                default:
                    loginComponent.doLogin(request);
                    break;
                }

            } catch (UnauthorizedAccessAttemptException ex) {
                //failed to continue auth...cancel.
                String message = "Failed to continue pending "
                        + (AbstractLoginComponent.AUTH_MODE.LOGIN.equals(type) ? "login" : "registration")
                        + " for authentication #" + pendingAuth + ".";
                LOGGER.error(message, ex);
                UIComponentTools.showError(message);
                VaadinSession.getCurrent().setAttribute("auth_pending", null);
                VaadinSession.getCurrent().setAttribute("registration_pending", null);
                loginComponent.reset();
            }
        }
    }

    authSelection.select(loginComponent.getLoginIdentifier());

    authSelection.addValueChangeListener((Property.ValueChangeEvent event) -> {
        String value = (String) event.getProperty().getValue();
        if (value != null) {
            for (AbstractLoginComponent component : loginComponents) {
                if (value.equals(component.getLoginIdentifier())) {
                    loginForm.replaceComponent(loginComponent, component);
                    loginComponent = component;
                }
            }
        }
    });

    loginForm = new VerticalLayout(authSelection, spacer, loginComponent);
    loginForm.setComponentAlignment(authSelection, Alignment.TOP_CENTER);
    loginForm.setComponentAlignment(spacer, Alignment.TOP_CENTER);
    loginForm.setComponentAlignment(loginComponent, Alignment.TOP_CENTER);
}

---

From source file:edu.kit.dama.ui.admin.login.AbstractLoginComponent.java

License:Apache License

/**
 * Basic initialization of components.//from  w ww .j  a  va  2s .  c o m
 */
private void initializeLayout() {
    registrationFormView.setWidth("400px");
    loginButton = new Button("Login");
    loginButton.setClickShortcut(ShortcutAction.KeyCode.ENTER);
    loginButton.setWidth("100px");
    loginButton.addClickListener(this);

    registerButton = new Button("Register");
    registerButton.setWidth("100px");
    registerButton.addClickListener(this);
    mainLayout = new UIUtils7.GridLayoutBuilder(2, 2).addComponent(getLoginForm(), 0, 0, 2, 1)
            .addComponent(registerButton, 0, 1, 1, 1).addComponent(loginButton, 1, 1, 1, 1).getLayout();

    mainLayout.setComponentAlignment(getLoginForm(), Alignment.TOP_CENTER);
    mainLayout.setComponentAlignment(loginButton, Alignment.BOTTOM_RIGHT);
    mainLayout.setSpacing(true);
    mainLayout.setMargin(false);
    mainLayout.setComponentAlignment(registerButton, Alignment.BOTTOM_LEFT);
    VerticalLayout vLayout = new VerticalLayout(mainLayout);
    vLayout.setImmediate(true);
    vLayout.setComponentAlignment(mainLayout, Alignment.MIDDLE_CENTER);
    setCompositionRoot(vLayout);
}

---

From source file:edu.kit.dama.ui.admin.workflow.DataWorkflowBasePropertiesLayout.java

License:Apache License

public DataWorkflowBasePropertiesLayout() {
    LOGGER.debug("Building " + DEBUG_ID_PREFIX + " ...");

    setId(DEBUG_ID_PREFIX.substring(0, DEBUG_ID_PREFIX.length() - 1));
    setSizeFull();//from w ww.  j  a  va  2s .  c  om
    setMargin(true);
    setSpacing(true);
    setCaption("TASK CONFIGURATION");

    setColumns(4);
    setRows(6);
    //first row
    addComponent(getNameField(), 0, 0);
    addComponent(getVersionField(), 1, 0);
    addComponent(getContactBox(), 2, 0);
    addComponent(getGroupBox(), 3, 0);
    //second row
    addComponent(getApplicationPackageUrlField(), 0, 1, 1, 1);
    addComponent(getApplicationArgumentsField(), 2, 1);
    //addComponent(getCheckBoxesLayout(), 3, 1, 3, 2);
    //add placeholder only
    addComponent(new VerticalLayout(), 3, 1, 3, 2);
    Label l = new Label("* Changing fields with a red border will update the version of the associated task.");
    l.addStyleName("red-text");
    addComponent(l, 0, 2, 2, 2);
    l.setHeight("12px");
    setComponentAlignment(l, Alignment.TOP_CENTER);

    //
    addComponent(getKeywordsField(), 0, 3, 2, 3);
    //
    addComponent(getDescriptionArea(), 0, 4, 2, 5);

    Button addPropertyButton = new Button();
    addPropertyButton.setIcon(new ThemeResource(IconContainer.ADD));
    addPropertyButton.addClickListener((Button.ClickEvent event) -> {
        addPropertyComponent.reset();
        addPropertyComponent.showWindow();
    });

    HorizontalLayout layout = new HorizontalLayout(getEnvironmentPropertiesSelect(), addPropertyButton);
    layout.setComponentAlignment(getEnvironmentPropertiesSelect(), Alignment.TOP_LEFT);
    layout.setComponentAlignment(addPropertyButton, Alignment.BOTTOM_RIGHT);
    layout.setSizeFull();
    layout.setExpandRatio(getEnvironmentPropertiesSelect(), .95f);
    layout.setExpandRatio(addPropertyButton, .05f);
    addComponent(layout, 3, 3, 3, 5);

    //add popup to layout
    addPropertyComponent = new AddEnvironmentPropertyComponent(this);

    //set dummy row height to 0
    setColumnExpandRatio(0, 0.2f);
    setColumnExpandRatio(1, 0.15f);
    setColumnExpandRatio(2, 0.2f);
    setColumnExpandRatio(3, 0.25f);
    setRowExpandRatio(5, 1f);

}

---

From source file:edu.kit.dama.ui.commons.util.PaginationLayout.java

License:Apache License

/**
 * Fill the pagination listing based on a specific query to obtain valid
 * objects.// ww w  .j a  v  a2  s. c  o  m
 */
private void renderPage() {
    //obtain the objects of this page (5 entries per page are shown)
    int start = currentPage * entriesPerPage;
    //initialize page panel and layout
    page = new Panel();
    page.setCaption(caption);
    page.setImmediate(true);
    page.setIcon(icon);
    VerticalLayout pageLayout = new VerticalLayout();
    pageLayout.setMargin(true);
    pageLayout.setImmediate(true);
    pageLayout.setSizeUndefined();
    page.setSizeFull();
    List<C> entries;

    if (overallEntries > 0) {
        AbstractComponent header = callback.renderHeader();
        if (header != null) {
            pageLayout.addComponent(header);
            pageLayout.setComponentAlignment(header, Alignment.TOP_LEFT);
        }
        entries = callback.getEntries(this, start);
        //add all objects of this page
        int objectIdx = 1;
        for (C entry : entries) {
            AbstractComponent renderedEntry = callback.renderEntry(entry, start + objectIdx);

            pageLayout.addComponent(renderedEntry);
            pageLayout.setComponentAlignment(renderedEntry, Alignment.TOP_CENTER);
            Label spacer = new Label("<hr/>", Label.CONTENT_XHTML);
            spacer.setHeight("3px");
            spacer.setWidth("100%");
            pageLayout.addComponent(spacer);
            pageLayout.setComponentAlignment(spacer, Alignment.TOP_CENTER);
            objectIdx++;
        }

        //if there are less than 'entriesPerPage' entries, add a 'filler' to keep the actual items on top of the layout
        if (objectIdx < entriesPerPage) {
            Label filler = new Label();
            pageLayout.addComponent(filler);
            pageLayout.setExpandRatio(filler, 1.0f);
        }
    } else {
        //nothing visible
        Label filler = new Label("No entries available");
        pageLayout.addComponent(filler);
        pageLayout.setExpandRatio(filler, 1.0f);
    }

    page.setContent(pageLayout);
}

---

From source file:edu.kit.dama.ui.repo.MyVaadinUI.java

License:Apache License

/**
 * Build the reference view. This view is used to show digital object
 * information directly via URL without accessing the search interface.
 *
 * @param pIdentifier The identifier of the object to query for.
 *///  ww  w .j  a  va  2  s. co m
private void buildRefView(String pIdentifier) {
    if (pIdentifier == null) {
        Label error = new Label("<h3>No object identifier (pid) provided in URL.<h3>", ContentMode.HTML);
        mainLayout = new VerticalLayout(error);
        return;
    }
    try {
        //in ref view we use the dummy context as references should be accessible publicly but without write permissions
        IAuthorizationContext ctx = getDummyContext();
        DigitalObject object = DigitalObjectPersistenceHelper.getDigitalObjectByIdentifier(pIdentifier, ctx);
        if (object == null || !object.isVisible()) {
            Label error = new Label(
                    "<h3>The object '" + pIdentifier + "' seems to be temporarily not available.<h3>",
                    ContentMode.HTML);
            mainLayout = new VerticalLayout(error);
        } else {
            EntryRenderPanel rp = new EntryRenderPanel(null, object, ctx);

            mainLayout = new VerticalLayout(rp);
            mainLayout.setComponentAlignment(rp, Alignment.TOP_CENTER);
            rp.setWidth("1024px");
            rp.setHeight("768px");
        }
    } catch (UnauthorizedAccessAttemptException ex) {
        Label error = new Label("<h3>The object with the identifier '" + pIdentifier
                + "' seems to be no longer publicly accessible.<h3>", ContentMode.HTML);
        mainLayout = new VerticalLayout(error);
    }
    setContent(mainLayout);
}

---

From source file:edu.kit.dama.ui.repo.MyVaadinUI.java

License:Apache License

/**
 * Build the search view and execute the provided query immediately.
 *
 * @param pQuery The query to execute or null if an empty view should be
 * shown./*from w  ww  .  j av  a  2s  . c om*/
 */
private void buildSearchView(String pQuery) {
    loginButton.setWidth("70px");
    loginButton.setStyleName(BaseTheme.BUTTON_LINK);
    logoutButton.setWidth("70px");
    logoutButton.setStyleName(BaseTheme.BUTTON_LINK);
    adminButton.setWidth("70px");
    adminButton.setStyleName(BaseTheme.BUTTON_LINK);

    logoutButton.addClickListener(new Button.ClickListener() {

        @Override
        public void buttonClick(Button.ClickEvent event) {
            loggedInUser = UserData.NO_USER;
            refreshMainLayout();
        }
    });

    adminButton.addClickListener(new Button.ClickListener() {

        @Override
        public void buttonClick(Button.ClickEvent event) {
            Page.getCurrent()
                    .open(DataManagerSettings.getSingleton().getStringProperty(
                            DataManagerSettings.GENERAL_BASE_URL_ID, "http://localhost:8889/BaReDemo")
                            + "/admin", "_blank");
        }
    });

    searchField = UIUtils7.factoryTextField(null, "Search for...");
    searchField.setWidth("920px");
    searchField.setHeight("60px");
    searchField.addStyleName("searchField");

    paginationPanel = new PaginationPanel(this);
    paginationPanel.setSizeFull();
    paginationPanel.setAllEntries(new LinkedList<DigitalObjectId>());

    searchProvider = new FulltextElasticSearchProvider(
            DataManagerSettings.getSingleton()
                    .getStringProperty(DataManagerSettings.ELASTIC_SEARCH_DEFAULT_CLUSTER_ID, "KITDataManager"),
            DataManagerSettings.getSingleton()
                    .getStringProperty(DataManagerSettings.ELASTIC_SEARCH_DEFAULT_HOST_ID, "localhost"),
            DataManagerSettings.getSingleton().getStringProperty(
                    DataManagerSettings.ELASTIC_SEARCH_DEFAULT_INDEX_ID,
                    ElasticsearchHelper.ELASTICSEARCH_TYPE),
            ElasticsearchHelper.ELASTICSEARCH_TYPE);
    NativeButton goButton = new NativeButton();
    goButton.setIcon(new ThemeResource("img/24x24/search.png"));
    goButton.setWidth("60px");
    goButton.setHeight("60px");
    goButton.addClickListener(new Button.ClickListener() {

        @Override
        public void buttonClick(Button.ClickEvent event) {
            doSearch();
        }
    });
    goButton.setClickShortcut(KeyCode.ENTER);

    setupLoginForm();
    loginForm.setWidth("320px");
    loginForm.setHeight("150px");
    final PopupView loginPopup = new PopupView(null, loginForm);
    loginPopup.setHideOnMouseOut(false);
    loginButton.addClickListener(new Button.ClickListener() {

        @Override
        public void buttonClick(Button.ClickEvent event) {
            //mainLayout.replaceComponent(searchLayout, loginForm);
            loginPopup.setPopupVisible(true);
        }
    });

    Label filler = new Label();
    memberLayout = new HorizontalLayout(filler, adminButton, loginButton, loginPopup);
    memberLayout.setComponentAlignment(loginButton, Alignment.TOP_RIGHT);
    memberLayout.setComponentAlignment(adminButton, Alignment.TOP_RIGHT);
    memberLayout.setComponentAlignment(loginPopup, Alignment.TOP_RIGHT);

    memberLayout.setExpandRatio(filler, 1.0f);
    memberLayout.setMargin(false);
    memberLayout.setSpacing(false);
    memberLayout.setWidth("100%");
    memberLayout.setHeight("30px");

    Label spacer = new Label("<hr/>", ContentMode.HTML);
    spacer.setHeight("20px");

    searchLayout = new UIUtils7.GridLayoutBuilder(3, 4)
            .addComponent(searchField, Alignment.TOP_LEFT, 0, 0, 2, 1)
            .addComponent(goButton, Alignment.TOP_RIGHT, 2, 0, 1, 1).fillRow(spacer, 0, 1, 1)
            .addComponent(paginationPanel, Alignment.MIDDLE_CENTER, 0, 2, 3, 2).getLayout();
    searchLayout.addStyleName("paper");
    searchLayout.setSpacing(true);
    searchLayout.setMargin(true);
    paginationPanel.setWidth("980px");
    //wrapper
    Label icon8Link = new Label("<a href=\"http://icons8.com\">Icons by icon8.com</a>", ContentMode.HTML);
    mainLayout = new VerticalLayout(memberLayout, searchLayout, icon8Link);
    mainLayout.setComponentAlignment(memberLayout, Alignment.TOP_CENTER);
    mainLayout.setComponentAlignment(searchLayout, Alignment.TOP_CENTER);
    mainLayout.setComponentAlignment(icon8Link, Alignment.BOTTOM_RIGHT);
    mainLayout.setExpandRatio(memberLayout, .05f);
    mainLayout.setExpandRatio(searchLayout, .93f);
    mainLayout.setExpandRatio(icon8Link, .02f);

    VerticalLayout fullscreen = new VerticalLayout(mainLayout);
    fullscreen.setComponentAlignment(mainLayout, Alignment.TOP_CENTER);
    fullscreen.setSizeFull();
    setContent(fullscreen);

    mainLayout.setWidth("1024px");
    mainLayout.setHeight("768px");

    if (pQuery != null) {
        searchField.setValue(pQuery);
        doSearch();
    }
}

---

From source file:edu.nps.moves.mmowgli.components.Header.java

License:Open Source License

private void addBlogHeadlinesLink(String pos) {
    VerticalLayout vl = new VerticalLayout();
    vl.setWidth("955px");
    vl.addComponent(blogHeadlinesLink);/*from   w  w  w . ja v a 2s.  c  o m*/
    vl.setComponentAlignment(blogHeadlinesLink, Alignment.TOP_CENTER);
    addComponent(vl, pos);

}

---

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