Example usage for com.vaadin.ui Image Image

Introduction

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

Prototype

public Image(String caption, Resource source) 

Source Link

Document

Creates a new Image whose contents is loaded from given resource.

Usage

From source file:com.mycollab.module.project.ui.ProjectAssetsUtil.java

License:Open Source License

public static Component buildProjectLogo(String projectShortname, Integer projectId, String projectAvatarId,
        int size) {
    AbstractComponent wrapper;/*from  w w w.j a va2s.  co m*/
    if (!StringUtils.isBlank(projectAvatarId)) {
        wrapper = new Image(null,
                new ExternalResource(StorageFactory.getResourcePath(String.format("%s/%s_%d.png",
                        PathUtils.getProjectLogoPath(MyCollabUI.getAccountId(), projectId), projectAvatarId,
                        size))));
    } else {
        ELabel projectIcon = new ELabel(projectShortname).withStyleName(UIConstants.TEXT_ELLIPSIS,
                ValoTheme.LABEL_LARGE, "center");
        wrapper = new VerticalLayout();
        ((VerticalLayout) wrapper).addComponent(projectIcon);
        ((VerticalLayout) wrapper).setComponentAlignment(projectIcon, Alignment.MIDDLE_CENTER);
    }
    wrapper.setWidth(size, Sizeable.Unit.PIXELS);
    wrapper.setHeight(size, Sizeable.Unit.PIXELS);
    wrapper.addStyleName(UIConstants.CIRCLE_BOX);
    wrapper.setDescription(UserUIContext.getMessage(ProjectI18nEnum.OPT_CHANGE_LOGO_HELP,
            UserUIContext.getMessage(ProjectI18nEnum.EDIT)));
    return wrapper;
}

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From source file:com.mycollab.module.project.ui.ProjectAssetsUtil.java

License:Open Source License

public static Component buildClientLogo(SimpleAccount account, int size) {
    AbstractComponent wrapper;// ww w .  j  ava  2 s  .c  o  m
    if (!StringUtils.isBlank(account.getAvatarid())) {
        wrapper = new Image(null, new ExternalResource(
                StorageFactory.getEntityLogoPath(MyCollabUI.getAccountId(), account.getAvatarid(), 100)));
    } else {
        String accountName = account.getAccountname();
        accountName = (accountName.length() > 3) ? accountName.substring(0, 3) : accountName;
        ELabel projectIcon = new ELabel(accountName).withStyleName(UIConstants.TEXT_ELLIPSIS, "center");
        wrapper = new VerticalLayout();
        ((VerticalLayout) wrapper).addComponent(projectIcon);
        ((VerticalLayout) wrapper).setComponentAlignment(projectIcon, Alignment.MIDDLE_CENTER);
    }
    wrapper.setWidth(size, Sizeable.Unit.PIXELS);
    wrapper.setHeight(size, Sizeable.Unit.PIXELS);
    wrapper.addStyleName(UIConstants.CIRCLE_BOX);
    wrapper.setDescription(UserUIContext.getMessage(ClientI18nEnum.OPT_CHANGE_LOGO_HELP,
            UserUIContext.getMessage(ClientI18nEnum.EDIT)));
    return wrapper;
}

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From source file:com.mycollab.module.user.accountsettings.customize.view.GeneralSettingViewImpl.java

License:Open Source License

private void buildShortcutIconPanel() {
    FormContainer formContainer = new FormContainer();
    MHorizontalLayout layout = new MHorizontalLayout().withFullWidth().withMargin(new MarginInfo(true));
    MVerticalLayout leftPanel = new MVerticalLayout().withMargin(false);
    Label logoDesc = new Label(UserUIContext.getMessage(FileI18nEnum.OPT_FAVICON_FORMAT_DESCRIPTION));
    leftPanel.with(logoDesc).withWidth("250px");
    MVerticalLayout rightPanel = new MVerticalLayout().withMargin(false);
    final Image favIconRes = new Image("", new ExternalResource(
            StorageFactory.getFavIconPath(billingAccount.getId(), billingAccount.getFaviconpath())));

    MHorizontalLayout buttonControls = new MHorizontalLayout()
            .withMargin(new MarginInfo(true, false, false, false));
    buttonControls.setDefaultComponentAlignment(Alignment.BOTTOM_LEFT);
    final UploadField favIconUploadField = new UploadField() {
        private static final long serialVersionUID = 1L;

        @Override//from www .  j ava2s  . c  o m
        protected void updateDisplay() {
            byte[] imageData = (byte[]) this.getValue();
            String mimeType = this.getLastMimeType();
            if (mimeType.equals("image/jpeg")) {
                imageData = ImageUtil.convertJpgToPngFormat(imageData);
                if (imageData == null) {
                    throw new UserInvalidInputException(
                            UserUIContext.getMessage(FileI18nEnum.ERROR_INVALID_SUPPORTED_IMAGE_FORMAT));
                } else {
                    mimeType = "image/png";
                }
            }

            if (mimeType.equals("image/png")) {
                try {
                    AccountFavIconService favIconService = AppContextUtil
                            .getSpringBean(AccountFavIconService.class);
                    BufferedImage image = ImageIO.read(new ByteArrayInputStream(imageData));
                    String newFavIconPath = favIconService.upload(UserUIContext.getUsername(), image,
                            MyCollabUI.getAccountId());
                    favIconRes.setSource(new ExternalResource(
                            StorageFactory.getFavIconPath(billingAccount.getId(), newFavIconPath)));
                    Page.getCurrent().getJavaScript().execute("window.location.reload();");
                } catch (IOException e) {
                    throw new MyCollabException(e);
                }
            } else {
                throw new UserInvalidInputException(
                        UserUIContext.getMessage(FileI18nEnum.ERROR_UPLOAD_INVALID_SUPPORTED_IMAGE_FORMAT));
            }
        }
    };
    favIconUploadField.setButtonCaption(UserUIContext.getMessage(GenericI18Enum.ACTION_CHANGE));
    favIconUploadField.addStyleName("upload-field");
    favIconUploadField.setSizeUndefined();
    favIconUploadField.setFieldType(UploadField.FieldType.BYTE_ARRAY);
    favIconUploadField.setVisible(UserUIContext.canBeYes(RolePermissionCollections.ACCOUNT_THEME));

    MButton resetButton = new MButton(UserUIContext.getMessage(GenericI18Enum.BUTTON_RESET), clickEvent -> {
        BillingAccountService billingAccountService = AppContextUtil.getSpringBean(BillingAccountService.class);
        billingAccount.setFaviconpath(null);
        billingAccountService.updateWithSession(billingAccount, UserUIContext.getUsername());
        Page.getCurrent().getJavaScript().execute("window.location.reload();");
    }).withStyleName(WebThemes.BUTTON_OPTION);
    resetButton.setVisible(UserUIContext.canBeYes(RolePermissionCollections.ACCOUNT_THEME));

    buttonControls.with(resetButton, favIconUploadField);
    rightPanel.with(favIconRes, buttonControls);
    layout.with(leftPanel, rightPanel).expand(rightPanel);
    formContainer.addSection("Favicon", layout);
    this.with(formContainer);
}

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From source file:com.mycollab.vaadin.ui.UserAvatarControlFactory.java

License:Open Source License

public static Image createUserAvatarEmbeddedComponent(String avatarId, int size) {
    return new Image(null, createAvatarResource(avatarId, size));
}

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From source file:com.ocs.dynamo.ui.component.BaseBanner.java

License:Apache License

/**
 * Constructor/*from ww w . jav a 2 s  .c  o  m*/
 * 
 * @param imagePath
 *            the path to the image
 */
public BaseBanner(String imagePath) {
    super(true, false, false);
    this.imagePath = imagePath;

    setId("banner");
    setSizeFull();

    image = new Image(null, new ThemeResource(imagePath));
    image.setWidth(null);
    addComponent(image);
    setComponentAlignment(image, Alignment.MIDDLE_LEFT);
}

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From source file:com.peergreen.webconsole.vaadin.tabs.DefaultTab.java

License:Open Source License

/**
 * Add extension shortcut to the default tab content
 *
 * @param extension     extension object
 * @param extensionName extension name/*from  w  w w . j  a  v  a  2s.co m*/
 * @param extensionIcon extension icon
 */
public void addExtension(Component extension, final String extensionName, Resource extensionIcon) {
    Image moduleIcon = new Image(extensionName, extensionIcon);
    final CssLayout frame = new CssLayout();
    frame.addComponent(moduleIcon);
    frame.addLayoutClickListener(new LayoutEvents.LayoutClickListener() {
        @Override
        public void layoutClick(LayoutEvents.LayoutClickEvent event) {
            Component moduleComponent = modulesComponents.get(extensionName);
            if (tabs.getTab(moduleComponent) == null) {
                tabs.addComponent(moduleComponent);
                tabs.getTab(moduleComponent).setCaption(extensionName);
                tabs.getTab(moduleComponent).setClosable(true);
                tabs.setSelectedTab(moduleComponent);
            } else {
                tabs.setSelectedTab(moduleComponent);
            }
        }
    });
    if (ui != null) {
        ui.access(new Runnable() {
            @Override
            public void run() {
                addComponent(frame);
            }
        });
    } else {
        addComponent(frame);
    }
    modulesComponents.put(extensionName, extension);
    modulesFrames.put(extensionName, frame);
}

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From source file:com.squadd.technical.ImageGetter.java

public Image get(Contact contact) {
    try {/*  w w  w.  j  a  v  a  2 s.com*/
        String path = "src\\main\\webapp\\VAADIN\\themes\\mytheme\\" + "pictures/userPic" + contact.getId()
                + ".png";
        File file = new File(path);
        if (file.exists()) {
            Resource res = new ThemeResource("pictures/userPic" + contact.getId() + ".png");
            return new Image(null, res);
        } else {
            Resource res = new ThemeResource("user_icon.png");
            return new Image(null, res);
        }
    } catch (Exception e) {
        Resource res = new ThemeResource("user_icon.png");
        return new Image(null, res);
    }
}

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From source file:com.squadd.technical.ImageGetter.java

public Image get(UserInfoBean user) {
    DBManager db = new DBManager();
    Contact contact = db.getContactByUserId(user);
    try {//w  ww .j  av a2  s  . c o  m
        String path = "src\\main\\webapp\\VAADIN\\themes\\mytheme\\" + "pictures/userPic" + contact.getId()
                + ".png";
        File file = new File(path);
        if (file.exists()) {
            Resource res = new ThemeResource("pictures/userPic" + contact.getId() + ".png");
            return new Image(null, res);
        } else {
            Resource res = new ThemeResource("user_icon.png");
            return new Image(null, res);
        }
    } catch (Exception e) {
        Resource res = new ThemeResource("user_icon.png");
        return new Image(null, res);
    }
}

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From source file:com.squadd.technical.ImageGetter.java

public Image get(Group group) {
    try {//from   w w w.  j  a v  a2  s  .  c om
        String path = new DBManager().getPathGroupImage(group);
        File file = new File(path);
        if (file.exists()) {
            String newPath = path.substring(path.indexOf("pictures"), path.length());
            Resource res = new ThemeResource(newPath);
            return new Image(null, res);
        } else {
            Resource res = new ThemeResource("user_icon.png");
            return new Image(null, res);
        }
    } catch (Exception e) {
        Resource res = new ThemeResource("user_icon.png");
        return new Image(null, res);
    }
}

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From source file:de.datenhahn.vaadin.componentrenderer.demo.StaticCustomerDetailsGenerator.java

License:Apache License

@Override
public Component getDetails(Grid.RowReference rowReference) {
    rowReference.getGrid().scrollTo(rowReference.getItemId());
    StaticCustomer customer = (StaticCustomer) rowReference.getItemId();

    HorizontalLayout layout = new HorizontalLayout();
    layout.setHeight(300, Sizeable.Unit.PIXELS);
    layout.setMargin(true);//  ww  w  .  jav a  2s. c  om
    layout.setSpacing(true);
    Image image = new Image("", customer.getPhoto());
    image.setHeight(200, Sizeable.Unit.PIXELS);
    image.setWidth(200, Sizeable.Unit.PIXELS);
    layout.addComponent(image);
    Label nameLabel = new Label("<h1>" + customer.getFirstName() + " " + customer.getLastName() + "</h1>",
            ContentMode.HTML);
    layout.addComponent(nameLabel);
    layout.setExpandRatio(nameLabel, 1.0f);
    return layout;
}

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