Example usage for com.vaadin.ui Image setData

Introduction

In this page you can find the example usage for com.vaadin.ui Image setData.

Prototype

public void setData(Object data) 

Source Link

Document

Sets the data object, that can be used for any application specific data.

Usage

From source file:org.inakirj.imagerulette.screens.DiceURLSetupView.java

License:Open Source License

/**
 * Sets the layout.//from w w  w  . j  av a2  s .co  m
 */
private void setLayout() {
    imagesLayout = new VerticalComponentGroup();
    imagesLayout.setWidth(100, Unit.PERCENTAGE);

    ImageUtils.getAllImageURL().stream().forEach(i -> {
        HorizontalLayout sliderLAyout = new HorizontalLayout();
        if (imagesLayout.getComponentCount() % 2 == 0) {
            sliderLAyout.addStyleName("dice-banner-1");
        } else {
            sliderLAyout.addStyleName("dice-banner-2");
        }
        sliderLAyout.setWidth(100, Unit.PERCENTAGE);
        Image img = new Image("", i.getSource());
        img.addStyleName("dice-image");
        img.setData(i.getData());
        Slider slider = new Slider();
        slider.addStyleName("dice-slider");
        Label total = new Label();
        total.addStyleName("size-24");// TODO is not working
        // Adding image
        sliderLAyout.addComponent(img);
        // Adding slider
        slider.setMin(0);
        slider.setMax(5);
        slider.setWidth(80, Unit.PERCENTAGE);
        slider.addValueChangeListener(s -> {
            total.setValue("x " + slider.getValue().intValue());
            enableDiceTabOrNot();
        });
        sliderLAyout.addComponent(slider);
        // Adding label
        total.setValue("x 0");
        sliderLAyout.addComponent(total);
        sliderLAyout.setExpandRatio(img, 2);
        sliderLAyout.setExpandRatio(slider, 7);
        sliderLAyout.setExpandRatio(total, 1);
        sliderLAyout.setComponentAlignment(img, Alignment.BOTTOM_LEFT);
        sliderLAyout.setComponentAlignment(slider, Alignment.BOTTOM_LEFT);
        sliderLAyout.setComponentAlignment(total, Alignment.BOTTOM_LEFT);
        // Adding layout
        imagesLayout.addComponent(sliderLAyout);
    });
    addComponent(imagesLayout);
}

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From source file:org.inakirj.imagerulette.screens.DiceURLSetupView.java

License:Open Source License

/**
 * Generate lottery list./*w w w  . jav a2 s .c  o  m*/
 *
 * @return the list
 */
private List<Object> generateLotteryList() {
    List<Object> randomList = new ArrayList<>();
    Iterator<Component> iterator = imagesLayout.iterator();
    while (iterator.hasNext()) {
        HorizontalLayout hl = (HorizontalLayout) iterator.next();
        Image imageSelected = (Image) hl.getComponent(0);
        Image img = new Image("", imageSelected.getSource());
        img.setData(imageSelected.getData());
        Slider slider = (Slider) hl.getComponent(1);
        int rep = slider.getValue().intValue();
        while (rep > 0) {
            randomList.add(img);
            rep--;
        }
    }
    return randomList;
}

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From source file:org.inakirj.imagerulette.utils.ImageUtils.java

License:Open Source License

/**
 * Gets the image URL./*from   w  w w .  j  av  a  2  s  .co m*/
 *
 * @return the image URL
 */
public static List<Image> getAllImageURL() {
    List<Image> result = new ArrayList<>();
    CookieManager sm = new CookieManager();
    Image img;
    for (String url : sm.getAllURLs()) {
        ExternalResource resource = new ExternalResource(url);
        img = new Image("", resource);
        img.setData(url);
        result.add(img);
    }
    return result;
}

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From source file:org.plukh.fluffymeow.ui.i18n.LocaleChooserComponent.java

License:Open Source License

@Inject
public LocaleChooserComponent() {
    log.trace("Creating LocaleChooserComponent...");
    setSizeUndefined();/*  w  ww  .  j  a  v a 2s .c om*/

    HorizontalLayout layout = new HorizontalLayout();

    flags = new ArrayList<>();

    languages.forEach(language -> {
        Resource flagResource = new ThemeResource(language.getFlagFile());
        Image flag = new Image(null, flagResource);
        flag.addStyleName("pointer");
        flag.addClickListener(event -> onLanguageChange(language.getLocale()));
        flag.setData(language.getMessage());

        log.debug("Created flag for locale " + language.getLocale());

        flags.add(flag);
        layout.addComponent(flag);
    });

    setCompositionRoot(layout);

    log.debug("LocaleChooserComponent created");
}

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