Example usage for com.vaadin.ui Label setWidth

Introduction

In this page you can find the example usage for com.vaadin.ui Label setWidth.

Prototype

@Override
    public void setWidth(float width, Unit unit) 

Source Link

Usage

From source file:annis.visualizers.component.RawTextVisualizer.java

License:Apache License

@Override
public Panel createComponent(VisualizerInput visInput, VisualizationToggle visToggle) {

    // get config for alignment
    boolean vertical = Boolean.parseBoolean(visInput.getMappings().getProperty("vertical", "true"));

    // get the texts
    RawTextWrapper texts = visInput.getRawText();

    // create the main panel
    Panel p = new Panel();
    p.setSizeFull();/*from  w  w  w .  j av  a  2  s.com*/

    // some layout configuration
    p.addStyleName(ChameleonTheme.PANEL_BORDERLESS);
    p.addStyleName(PANEL_CLASS);

    // enable webfonts
    p.addStyleName(Helper.CORPUS_FONT_FORCE);

    Layout l;

    // if no text available inform user and exit
    if (texts == null) {
        Label text = new Label(NO_TEXT);
        text.addStyleName(LABEL_CLASS);
        text.setSizeFull();
        p.setContent(text);
        return p;
    }

    if (texts.hasMultipleTexts()) {

        // set the aligmnent
        if (vertical) {
            l = new VerticalLayout();
        } else {
            l = new GridLayout(texts.getTexts().size(), 1);
        }

        // limit the size to the parent panel.
        l.setSizeFull();

        // add the texts to the layout
        for (int i = 0; i < texts.getTexts().size(); i++) {

            String s = texts.getTexts().get(i);
            Label lblText;

            // check if the text is empty
            if (s == null || hasOnlyWhiteSpace(s)) {
                lblText = new Label(NO_TEXT);
            } else {
                lblText = new Label(s, ContentMode.TEXT);
            }

            lblText.setCaption("text " + (i + 1));
            lblText.addStyleName(LABEL_CLASS);
            lblText.setWidth(98, Sizeable.Unit.PERCENTAGE);

            l.addComponent(lblText);
        }

        // apply the panel
        p.setContent(l);
        return p;
    }

    Label lblText;
    if (texts.hasTexts() && !hasOnlyWhiteSpace(texts.getFirstText())) {
        lblText = new Label(texts.getFirstText(), ContentMode.TEXT);
    } else {
        lblText = new Label(NO_TEXT);
    }

    lblText.setSizeFull();
    lblText.addStyleName(LABEL_CLASS);
    p.setContent(lblText);

    return p;
}

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From source file:by.bigvova.MainUI.java

License:Apache License

@Override
protected void init(VaadinRequest request) {
    EventBus.register(this);
    getPage().setTitle("FoodNote");
    UI.getCurrent().setLocale(Locale.forLanguageTag("ru-RU"));
    // Let's register a custom error handler to make the 'access denied' messages a bit friendlier.
    setErrorHandler(new DefaultErrorHandler() {
        @Override//from w w w . j av a  2  s. c  om
        public void error(com.vaadin.server.ErrorEvent event) {
            if (SecurityExceptionUtils.isAccessDeniedException(event.getThrowable())) {
                Notification.show("Sorry, you don't have access to do that.");
            } else {
                super.error(event);
            }
        }
    });
    HorizontalLayout layout = new HorizontalLayout();
    layout.setSizeFull();

    // By adding a security item filter, only views that are accessible to the user will show up in the side bar.
    sideBar.setItemFilter(new VaadinSecurityItemFilter(vaadinSecurity));
    sideBar.setHeader(new CssLayout() {
        {
            Label header = new Label("<span>Food</span>Note", ContentMode.HTML);
            header.setWidth(100, Unit.PERCENTAGE);
            header.setHeightUndefined();
            addComponent(header);
            addComponent(buildUserMenu());
        }
    });
    sideBar.getHeader().setStyleName("branding");
    layout.addComponent(sideBar);

    CssLayout viewContainer = new CssLayout();
    viewContainer.setSizeFull();
    layout.addComponent(viewContainer);
    layout.setExpandRatio(viewContainer, 1f);

    Navigator navigator = new Navigator(this, viewContainer);
    // Without an AccessDeniedView, the view provider would act like the restricted views did not exist at all.
    springViewProvider.setAccessDeniedViewClass(AccessDeniedView.class);
    navigator.addProvider(springViewProvider);
    navigator.setErrorView(ErrorView.class);
    navigator.navigateTo(navigator.getState());

    setContent(layout); // Call this here because the Navigator must have been configured before the Side Bar can be attached to a UI.
}

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From source file:ch.wscr.management.ui.view.MemberView.java

/**
 * Header der View erstellen/*from  w  w  w .j  a v a2s .com*/
 *
 * @return der Header
 */
private Component buidViewHeader() {
    HorizontalLayout header = new HorizontalLayout();
    header.setWidth(100f, Unit.PERCENTAGE);
    header.setDefaultComponentAlignment(Alignment.MIDDLE_RIGHT);
    header.setSpacing(true);

    Label title = new Label("Mitgliederverwaltung");
    title.setSizeUndefined();
    title.addStyleName(ValoTheme.LABEL_H1);

    header.addComponent(title);

    Label gap = new Label();
    gap.setWidth(10, Unit.PIXELS);

    header.addComponent(gap);
    header.setExpandRatio(title, 1);
    return header;
}

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From source file:com.expressui.core.view.results.Results.java

License:Open Source License

private HorizontalLayout createNavigationLine() {

    HorizontalLayout resultCountDisplay = new HorizontalLayout();
    setDebugId(resultCountDisplay, "resultCountDisplay");
    firstResultTextField = createFirstResultTextField();
    firstResultTextField.addStyleName("small");
    firstResultTextField.setSizeUndefined();
    resultCountDisplay.addComponent(firstResultTextField);
    resultCountLabel = new Label("", Label.CONTENT_XHTML);
    resultCountLabel.setSizeUndefined();
    resultCountLabel.addStyleName("small");
    resultCountDisplay.addComponent(resultCountLabel);

    Label spaceLabel = new Label("   ", Label.CONTENT_XHTML);
    spaceLabel.setSizeUndefined();/*from  w w w  . java 2 s .c  o  m*/
    resultCountDisplay.addComponent(spaceLabel);

    Button refreshButton = new Button(null, getResultsTable(), "refresh");
    refreshButton.setDescription(uiMessageSource.getToolTip("results.refresh.toolTip"));
    refreshButton.setSizeUndefined();
    refreshButton.addStyleName("borderless");
    refreshButton.setIcon(new ThemeResource("../expressui/icons/16/refresh-blue.png"));
    resultCountDisplay.addComponent(refreshButton);

    HorizontalLayout navigationButtons = new HorizontalLayout();
    setDebugId(navigationButtons, "navigationButtons");
    navigationButtons.setMargin(false, true, false, false);
    navigationButtons.setSpacing(true);

    String perPageText = uiMessageSource.getMessage("results.pageSize");
    pageSizeMenu = new Select();
    pageSizeMenu.addStyleName("small");
    List<Integer> pageSizeOptions = applicationProperties.getPageSizeOptions();
    for (Integer pageSizeOption : pageSizeOptions) {
        pageSizeMenu.addItem(pageSizeOption);
        pageSizeMenu.setItemCaption(pageSizeOption, pageSizeOption + " " + perPageText);
    }
    pageSizeMenu.setFilteringMode(Select.FILTERINGMODE_OFF);
    pageSizeMenu.setNewItemsAllowed(false);
    pageSizeMenu.setNullSelectionAllowed(false);
    pageSizeMenu.setImmediate(true);
    pageSizeMenu.setWidth(8, UNITS_EM);
    navigationButtons.addComponent(pageSizeMenu);

    firstButton = new Button(null, getResultsTable(), "firstPage");
    firstButton.setDescription(uiMessageSource.getToolTip("results.first.toolTip"));
    firstButton.setSizeUndefined();
    firstButton.addStyleName("borderless");
    firstButton.setIcon(new ThemeResource("../expressui/icons/16/first.png"));
    navigationButtons.addComponent(firstButton);

    previousButton = new Button(null, getResultsTable(), "previousPage");
    previousButton.setDescription(uiMessageSource.getToolTip("results.previous.toolTip"));
    previousButton.setSizeUndefined();
    previousButton.addStyleName("borderless");
    previousButton.setIcon(new ThemeResource("../expressui/icons/16/previous.png"));
    navigationButtons.addComponent(previousButton);

    nextButton = new Button(null, getResultsTable(), "nextPage");
    nextButton.setDescription(uiMessageSource.getToolTip("results.next.toolTip"));
    nextButton.setSizeUndefined();
    nextButton.addStyleName("borderless");
    nextButton.setIcon(new ThemeResource("../expressui/icons/16/next.png"));
    navigationButtons.addComponent(nextButton);

    lastButton = new Button(null, getResultsTable(), "lastPage");
    lastButton.setDescription(uiMessageSource.getToolTip("results.last.toolTip"));
    lastButton.setSizeUndefined();
    lastButton.addStyleName("borderless");
    lastButton.setIcon(new ThemeResource("../expressui/icons/16/last.png"));
    navigationButtons.addComponent(lastButton);

    excelButton = new Button(null, this, "openExportForm");
    excelButton.setDescription(uiMessageSource.getToolTip("results.excel.toolTip"));
    excelButton.setSizeUndefined();
    excelButton.addStyleName("borderless");
    excelButton.setIcon(new ThemeResource("../expressui/icons/16/excel.bmp"));
    navigationButtons.addComponent(excelButton);
    exportForm.setExportButtonListener(this, "exportToExcel");

    HorizontalLayout navigationLine = new HorizontalLayout();
    setDebugId(navigationLine, "navigationLine");
    navigationLine.setSizeUndefined();
    navigationLine.setMargin(true, false, true, false);

    navigationLine.addComponent(resultCountDisplay);
    navigationLine.setComponentAlignment(resultCountDisplay, Alignment.BOTTOM_LEFT);

    spaceLabel = new Label("", Label.CONTENT_XHTML);
    spaceLabel.setWidth(2, Sizeable.UNITS_EM);
    navigationLine.addComponent(spaceLabel);

    navigationLine.addComponent(navigationButtons);
    navigationLine.setComponentAlignment(navigationButtons, Alignment.BOTTOM_RIGHT);

    return navigationLine;
}

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From source file:com.hack23.cia.web.impl.ui.application.views.common.menufactory.impl.AbstractMenuItemFactoryImpl.java

License:Apache License

protected final void createButtonLink(final GridLayout panelContent, final String linkText, final Resource icon,
        final ClickListener command, final String description) {
    final GridLayout grid = new GridLayout(2, 1);
    grid.setWidth(100, Unit.PERCENTAGE);
    grid.setHeight(100, Unit.PERCENTAGE);
    grid.setColumnExpandRatio(0, 1);/*ww w  . j  ava  2 s .c om*/
    grid.setColumnExpandRatio(1, 2);

    final Button b = new Button(linkText);
    b.setStyleName("link");
    b.addClickListener(command);
    b.setWidth(100, Unit.PERCENTAGE);

    b.setIcon(icon);
    b.setWidth(100, Unit.PERCENTAGE);

    grid.addComponent(b, 0, 0);
    grid.setComponentAlignment(b, Alignment.MIDDLE_LEFT);

    final Label descriptionLabel = new Label(description);
    descriptionLabel.setWidth(100, Unit.PERCENTAGE);
    grid.addComponent(descriptionLabel, 1, 0);
    grid.setComponentAlignment(descriptionLabel, Alignment.MIDDLE_LEFT);

    panelContent.addComponent(grid);
    panelContent.setComponentAlignment(grid, Alignment.MIDDLE_LEFT);
}

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From source file:com.karus.EnglishCheckerUI.java

License:Apache License

@Override
protected void init(VaadinRequest request) {

    VaadinServiceSession.getCurrent().setErrorHandler(this);
    setSizeFull();//  www.j av a 2  s  .c  om

    try {
        DiscoveryNavigator navigator = new DiscoveryNavigator(this, getContent());
        navigator.navigateTo(UI.getCurrent().getPage().getFragment());
    }
    /**
     * Exception on page load
     */
    catch (AccessDeniedException e) {
        Label label = new Label(e.getMessage());
        label.setWidth(-1, Unit.PERCENTAGE);

        Link goToMain = new Link("Go to login page", new ExternalResource("/login/"));

        VerticalLayout layout = new VerticalLayout();
        layout.addComponent(label);
        layout.addComponent(goToMain);
        layout.setComponentAlignment(label, Alignment.MIDDLE_CENTER);
        layout.setComponentAlignment(goToMain, Alignment.MIDDLE_CENTER);

        VerticalLayout mainLayout = new VerticalLayout();
        mainLayout.setSizeFull();
        mainLayout.addComponent(layout);
        mainLayout.setComponentAlignment(layout, Alignment.MIDDLE_CENTER);

        setContent(mainLayout);
        Notification.show(e.getMessage(), Notification.Type.ERROR_MESSAGE);
    }
}

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From source file:com.klwork.explorer.project.PublicProjectListPage.java

License:Apache License

protected void addLeft() {
    Label title = new Label("");
    title.addStyleName(ExplorerLayout.STYLE_H3);
    title.setWidth(100, Unit.PERCENTAGE);
    //grid.addComponent(title, 0, 0);
}

---

From source file:com.klwork.explorer.ui.mainlayout.MainLayout.java

License:Apache License

protected void initFooter() {
    footer = new CssLayout();
    footer.setWidth(100, Unit.PERCENTAGE);
    footer.addStyleName(ExplorerLayout.STYLE_MAIN_FOOTER);
    addComponent(footer);/* w ww  .  j  av a 2  s . c  o m*/

    Label footerLabel = new Label();
    footerLabel.setContentMode(ContentMode.HTML);
    footerLabel.setValue(i18nManager.getMessage(Messages.FOOTER_MESSAGE));
    footerLabel.setWidth(100, Unit.PERCENTAGE);
    footer.addComponent(footerLabel);
}

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From source file:com.klwork.explorer.ui.task.HistoricTaskDetailPanel.java

License:Apache License

protected void initPeopleTitle() {
    Label title = new Label(i18nManager.getMessage(Messages.TASK_PEOPLE));
    title.addStyleName(ExplorerLayout.STYLE_H3);
    title.setWidth(100, UNITS_PERCENTAGE);
    peopleLayout.addComponent(title);/*from   w w  w .  j  a v  a 2s.  c  o m*/
}

---

From source file:com.klwork.explorer.ui.task.HistoricTaskDetailPanel.java

License:Apache License

protected void initSubTaskTitle() {
    Label title = new Label(i18nManager.getMessage(Messages.TASK_SUBTASKS));
    title.addStyleName(ExplorerLayout.STYLE_H3);
    title.setWidth(100, UNITS_PERCENTAGE);
    subTasksLayout.addComponent(title);/*w w  w . ja v a  2 s  .co m*/
}

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