Java Label.setValue方法代码示例

import com.vaadin.v7.ui.Label; //导入方法依赖的package包/类
public static Component createFoodIcon(Customer cust) {
    Label label = new Label(FontAwesome.HOURGLASS_2.getHtml(), ContentMode.HTML);

    label.setHeight(24, Sizeable.Unit.PIXELS);
    label.setWidth(30, Sizeable.Unit.PIXELS);

    if (cust.getFood() == Customer.Food.HAMBURGER) {
        label.setValue(FontAwesome.AMBULANCE.getHtml());
    }

    if (cust.getFood() == Customer.Food.FISH) {
        label.setValue(FontAwesome.HEART.getHtml());
    }

    if (cust.getFood() == Customer.Food.VEGETABLES) {
        label.setValue(FontAwesome.SUN_O.getHtml());
    }

    return label;

}
 

import com.vaadin.v7.ui.Label; //导入方法依赖的package包/类
@Override
public Component getTestComponent() {
    Label info = new Label();
    info.setValue("Hide and/or sort columns."
            + " Grid will save your settings in the browser cookies."
            + " And load them next time you open the view");

    MGrid<Person> table = new MGrid<>();
    table.setRows(
            new Person(1, "Some", "One", 13),
            new Person(2, "Arni", "Red", 83),
            new Person(3, "Sami", "Green", 42),
            new Person(4, "Togy", "Tilly", 23),
            new Person(5, "Billy", "Willy", 22),
            new Person(6, "Anna", "Bunny", 23),
            new Person(7, "Joe", "Black", 52)
    );
    makeGridColumnsHideable(table);
    makeGridOrderable(table);
    table.setColumnReorderingAllowed(true);
    table.attachSaveSettings("personsGrid");

    return new MVerticalLayout(info, table);
}
 

import com.vaadin.v7.ui.Label; //导入方法依赖的package包/类
public RootView() {

            setCaption("Form test");

            VerticalComponentGroup verticalComponentGroup = new VerticalComponentGroup();

            myRoom = new MeetingRoom("Grand A", "Ballroom");

            Label myLabel = new Label();
            myLabel.setValue("Very important info.");
            myLabel.setCaption("Title:");
            verticalComponentGroup.addComponent(myLabel);

            myForm = new MeetingRoomForm();
            myForm.setItemDataSource(new BeanItem<MeetingRoom>(myRoom));
            myForm.setBuffered(true);
//            myForm.setWriteThrough(true);
            myForm.setImmediate(true);
            verticalComponentGroup.addComponent(myForm);

            setContent(verticalComponentGroup);

        }
 

import com.vaadin.v7.ui.Label; //导入方法依赖的package包/类
public ToolbarTest() {
    setDescription("This is Toolbar test");
    Toolbar tbar = new Toolbar();
    final Label label = new Label();
    label.setValue("Clicked: none");

    for (int loop = 0; loop < 10; loop++) {
        Button button = new Button();
        if (loop % 2 == 0) {
            button.setIcon(FontAwesome.HOME);
        } else {
            button.setIcon(new ThemeResource("../runo/icons/64/folder.png"));
        }
        if (loop % 3 == 0) {
            button.setCaption("Diipa");
        }

        final int identifier = loop;
        button.addClickListener(new Button.ClickListener() {

            @Override
            public void buttonClick(ClickEvent event) {
                label.setValue("Clicked: " + identifier);
            }
        });
        tbar.addComponent(button);
    }

    addComponent(tbar);
    addComponent(label);
}
 

import com.vaadin.v7.ui.Label; //导入方法依赖的package包/类
public TabBarInNavigationViewTest() {

        TestUtils.injectCss(".green {background-color: green;}");
        setDescription("This is TabBar test");

        final TabBarView bar = new TabBarView();

        for (int loop = 0; loop < 5; loop++) {
            String content = String.format("Tab%d", loop);
            Label label = new Label(content);
            // label.setCaption(content);
            Tab tab = bar.addTab(label);

            if (loop % 3 == 0) {
                tab.setIcon(new ThemeResource("../runo/icons/32/folder.png"));
                tab.setCaption(content);
            } else if (loop % 3 == 1) {
                tab.setCaption(content);
            } else {
                tab.setIcon(new ThemeResource("../runo/icons/32/folder.png"));
            }

            if (loop == 0) {
                label.setSizeFull();
                label.addStyleName("green");
                label.setValue(label.getValue()
                        + ", green color should fill the whole content area");
            } else if (loop == 1) {
                StringBuilder sb = new StringBuilder();
                sb.append(label.getValue());
                sb.append("Content on this tab should be scrollable");
                for (int i = 0; i < 200; i++) {
                    sb.append("Row " + i + "</br>");
                }
                label.setContentMode(ContentMode.HTML);
                label.setValue(sb.toString());
            }
        }
        
        NavigationView navigationView = new NavigationView();
        navigationView.setCaption("NavView contains TabBarView");
        navigationView.setContent(bar);
        makeSmallTabletSize(navigationView);
        addComponent(navigationView);
        
    }