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.haulmont.cuba.web.LoginWindow.java

License:Apache License

@Nullable
protected Image getLogoImage() {
    final String loginLogoImagePath = messages.getMainMessage("loginWindow.logoImage", resolvedLocale);
    if (StringUtils.isBlank(loginLogoImagePath) || "loginWindow.logoImage".equals(loginLogoImagePath))
        return null;

    return new Image(null, new VersionedThemeResource(loginLogoImagePath));
}

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From source file:com.logicbomb.newschool.MyAppWidgetSet.core.UserDetailsWidgetOld.java

public UserDetailsWidgetOld() {

    setSpacing(true);//from www.  j a va 2s. c  o m
    Panel iPanel = new Panel();
    iPanel.setWidth("50px");
    iPanel.setHeight("50px");
    iPanel.setStyleName("backColorWhite");
    addComponent(iPanel);
    String basepath = VaadinService.getCurrent().getBaseDirectory().getAbsolutePath();

    // Image as a file resource
    FileResource resource = new FileResource(new File(basepath + "/VAADIN/themes/mytheme/img/loginPage.jpg"));

    // Show the image in the application
    Image image = new Image("", resource);
    image.setSizeFull();
    iPanel.setContent(image);

}

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From source file:com.m4gik.views.component.LibraryScreen.java

/**
 * This method creates image for cover.//from   w  w w .j  av a 2 s.c o m
 * 
 * @param cover
 *            The external cover for current track.
 * @return The image with set resource.
 */
private Image createImageCover(ExternalResource cover) {
    Image image = new Image(null, cover);
    image.setHeight("120px");
    image.setWidth("120px");

    return image;
}

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From source file:com.mcparland.john.ComponentCollection.java

License:Apache License

/**
 * @param size//www  . j a  va2s  .  co m
 * @param icon
 * @return
 */
private Image createImage(String size, String icon) {
    final Resource imageResource = new ThemeResource("../runo/icons/" + size + "/" + icon);
    final Image image = new Image(null, imageResource);
    return image;
}

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From source file:com.mcparland.john.vaadin_mvn_arch.samples.Menu.java

License:Apache License

public Menu(Navigator navigator) {
    this.navigator = navigator;
    setPrimaryStyleName(ValoTheme.MENU_ROOT);
    menuPart = new CssLayout();
    menuPart.addStyleName(ValoTheme.MENU_PART);

    // header of the menu
    final HorizontalLayout top = new HorizontalLayout();
    top.setDefaultComponentAlignment(Alignment.MIDDLE_LEFT);
    top.addStyleName(ValoTheme.MENU_TITLE);
    top.setSpacing(true);//from w  w  w  . j av  a  2 s . co m
    Label title = new Label("My CRUD");
    title.addStyleName(ValoTheme.LABEL_H3);
    title.setSizeUndefined();
    Image image = new Image(null, new ThemeResource("img/table-logo.png"));
    image.setStyleName("logo");
    top.addComponent(image);
    top.addComponent(title);
    menuPart.addComponent(top);

    // logout menu item
    MenuBar logoutMenu = new MenuBar();
    logoutMenu.addItem("Logout", FontAwesome.SIGN_OUT, new Command() {

        /**
         * The serialVersionUID.
         */
        private static final long serialVersionUID = 1L;

        @Override
        public void menuSelected(MenuItem selectedItem) {
            VaadinSession.getCurrent().getSession().invalidate();
            Page.getCurrent().reload();
        }
    });

    logoutMenu.addStyleName("user-menu");
    menuPart.addComponent(logoutMenu);

    // button for toggling the visibility of the menu when on a small screen
    final Button showMenu = new Button("Menu", new ClickListener() {
        /**
         * The serialVersionUID.
         */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            if (menuPart.getStyleName().contains(VALO_MENU_VISIBLE)) {
                menuPart.removeStyleName(VALO_MENU_VISIBLE);
            } else {
                menuPart.addStyleName(VALO_MENU_VISIBLE);
            }
        }
    });
    showMenu.addStyleName(ValoTheme.BUTTON_PRIMARY);
    showMenu.addStyleName(ValoTheme.BUTTON_SMALL);
    showMenu.addStyleName(VALO_MENU_TOGGLE);
    showMenu.setIcon(FontAwesome.NAVICON);
    menuPart.addComponent(showMenu);

    // container for the navigation buttons, which are added by addView()
    menuItemsLayout = new CssLayout();
    menuItemsLayout.setPrimaryStyleName(VALO_MENUITEMS);
    menuPart.addComponent(menuItemsLayout);

    addComponent(menuPart);
}

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From source file:com.mycollab.community.shell.view.components.AboutWindow.java

License:Open Source License

public AboutWindow() {

    MHorizontalLayout content = new MHorizontalLayout().withMargin(true).withFullWidth();
    this.setContent(content);

    Image about = new Image("",
            new ExternalResource(StorageFactory.generateAssetRelativeLink(WebResourceIds._about)));
    MVerticalLayout rightPanel = new MVerticalLayout();
    ELabel versionLbl = ELabel.h2(String.format("MyCollab Community Edition %s", Version.getVersion()));
    Label javaNameLbl = new Label(String.format("%s, %s", System.getProperty("java.vm.name"),
            System.getProperty("java.runtime.version")));
    Label homeFolderLbl = new Label("Home folder: " + FileUtils.getHomeFolder().getAbsolutePath());
    WebBrowser browser = Page.getCurrent().getWebBrowser();
    Label osLbl = new Label(
            String.format("%s, %s", System.getProperty("os.name"), browser.getBrowserApplication()));
    osLbl.addStyleName(UIConstants.LABEL_WORD_WRAP);
    Div licenseDiv = new Div().appendChild(new Text("Powered by: "))
            .appendChild(new A("https://www.mycollab.com").appendText("MyCollab"))
            .appendChild(new Text(". Open source under GPL license"));
    Label licenseLbl = new Label(licenseDiv.write(), ContentMode.HTML);
    Label copyRightLbl = new Label(String.format("© %s - %s MyCollab Ltd. All rights reserved", "2011",
            new GregorianCalendar().get(Calendar.YEAR) + ""), ContentMode.HTML);
    rightPanel.with(versionLbl, javaNameLbl, osLbl, homeFolderLbl, licenseLbl, copyRightLbl)
            .withAlign(copyRightLbl, Alignment.BOTTOM_LEFT);
    content.with(about, rightPanel).expand(rightPanel);
}

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From source file:com.mycollab.mobile.module.user.view.LoginViewImpl.java

License:Open Source License

private void initUI() {
    MVerticalLayout contentLayout = new MVerticalLayout().withStyleName("content-wrapper").withFullWidth();
    contentLayout.setDefaultComponentAlignment(Alignment.TOP_CENTER);

    Image mainLogo = new Image(null,
            AccountAssetsResolver.createLogoResource(MyCollabUI.getBillingAccount().getLogopath(), 150));
    contentLayout.addComponent(mainLogo);

    CssLayout welcomeTextWrapper = new CssLayout();
    ELabel welcomeText = new ELabel(
            LocalizationHelper.getMessage(MyCollabUI.getDefaultLocale(), ShellI18nEnum.BUTTON_LOG_IN))
                    .withStyleName("h1");
    welcomeTextWrapper.addComponent(welcomeText);
    contentLayout.addComponent(welcomeText);

    final EmailField emailField = new EmailField();
    new Dom(emailField).setAttribute("placeholder",
            LocalizationHelper.getMessage(MyCollabUI.getDefaultLocale(), GenericI18Enum.FORM_EMAIL));
    emailField.setWidth("100%");
    contentLayout.addComponent(emailField);

    final PasswordField pwdField = new PasswordField();
    pwdField.setWidth("100%");
    new Dom(pwdField).setAttribute("placeholder",
            LocalizationHelper.getMessage(MyCollabUI.getDefaultLocale(), ShellI18nEnum.FORM_PASSWORD));
    contentLayout.addComponent(pwdField);

    final CheckBox rememberPassword = new CheckBox(
            LocalizationHelper.getMessage(MyCollabUI.getDefaultLocale(), ShellI18nEnum.OPT_REMEMBER_PASSWORD),
            true);//from w w  w.  jav  a2 s  .  c o m
    rememberPassword.setWidth("100%");
    contentLayout.addComponent(rememberPassword);

    MButton signInBtn = new MButton(
            LocalizationHelper.getMessage(MyCollabUI.getDefaultLocale(), ShellI18nEnum.BUTTON_LOG_IN),
            clickEvent -> {
                try {
                    LoginViewImpl.this.fireEvent(new ViewEvent<>(LoginViewImpl.this, new UserEvent.PlainLogin(
                            emailField.getValue(), pwdField.getValue(), rememberPassword.getValue())));
                } catch (Exception e) {
                    throw new MyCollabException(e);
                }
            }).withStyleName(MobileUIConstants.BUTTON_ACTION);
    contentLayout.addComponent(signInBtn);

    this.addComponent(contentLayout);
}

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From source file:com.mycollab.mobile.shell.view.MainView.java

License:Open Source License

public MainView() {
    super();//from  w w w  . j  a  va  2 s .c  om
    this.setSizeFull();

    MVerticalLayout contentLayout = new MVerticalLayout().withStyleName("content-wrapper").withFullWidth();
    contentLayout.setDefaultComponentAlignment(Alignment.TOP_CENTER);

    Image mainLogo = new Image(null, new ThemeResource("icons/logo_m.png"));
    contentLayout.addComponent(mainLogo);

    Label introText = new Label(
            "MyCollab helps you do all your office jobs on the computers, phones and tablets you use");
    introText.setStyleName("intro-text");
    contentLayout.addComponent(introText);

    CssLayout welcomeTextWrapper = new CssLayout();
    welcomeTextWrapper.setStyleName("welcometext-wrapper");
    welcomeTextWrapper.setWidth("100%");
    welcomeTextWrapper.setHeight("15px");
    contentLayout.addComponent(welcomeTextWrapper);

    Button crmButton = new Button(UserUIContext.getMessage(GenericI18Enum.MODULE_CRM),
            clickEvent -> EventBusFactory.getInstance().post(new ShellEvent.GotoCrmModule(this, null)));
    crmButton.addStyleName(MobileUIConstants.BUTTON_ACTION);
    crmButton.setWidth("100%");

    contentLayout.addComponent(crmButton);

    Button pmButton = new Button(UserUIContext.getMessage(GenericI18Enum.MODULE_PROJECT),
            clickEvent -> EventBusFactory.getInstance().post(new ShellEvent.GotoProjectModule(this, null)));
    pmButton.setWidth("100%");
    pmButton.addStyleName(MobileUIConstants.BUTTON_ACTION);
    contentLayout.addComponent(pmButton);

    this.addComponent(contentLayout);
}

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From source file:com.mycollab.mobile.ui.MobileAttachmentUtils.java

License:Open Source License

public static Component renderAttachmentRow(final Content attachment) {
    String docName = attachment.getPath();
    int lastIndex = docName.lastIndexOf("/");
    MHorizontalLayout attachmentRow = new MHorizontalLayout().withSpacing(false).withFullWidth()
            .withStyleName("attachment-row");
    attachmentRow.setDefaultComponentAlignment(Alignment.MIDDLE_LEFT);

    CssLayout thumbnailWrap = new CssLayout();
    thumbnailWrap.setWidth("25px");
    thumbnailWrap.setStyleName("thumbnail-wrap");

    Component thumbnail;//  ww  w .  java 2 s .  c  o  m

    if (StringUtils.isNotBlank(attachment.getThumbnail())) {
        thumbnail = new Image(null, VaadinResourceFactory.getResource(attachment.getThumbnail()));
    } else {
        thumbnail = new ELabel(FileAssetsUtil.getFileIconResource(attachment.getName()).getHtml(),
                ContentMode.HTML);
    }
    thumbnail.setWidth("100%");
    thumbnailWrap.addComponent(thumbnail);
    attachmentRow.addComponent(thumbnailWrap);

    if (lastIndex != -1) {
        docName = docName.substring(lastIndex + 1, docName.length());
    }

    if (MimeTypesUtil.isImageType(docName)) {
        MButton b = new MButton(attachment.getTitle(), clickEvent -> {
            AttachmentPreviewView previewView = new AttachmentPreviewView(
                    VaadinResourceFactory.getResource(attachment.getPath()));
            EventBusFactory.getInstance().post(new ShellEvent.PushView(attachment, previewView));
        }).withStyleName(UIConstants.TEXT_ELLIPSIS);
        b.setWidth("100%");
        attachmentRow.with(b).expand(b);
    } else {
        Label l = new Label(attachment.getTitle());
        l.setWidth("100%");
        attachmentRow.addComponent(l);
        attachmentRow.setExpandRatio(l, 1.0f);
    }
    return attachmentRow;
}

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From source file:com.mycollab.mobile.ui.MobileAttachmentUtils.java

License:Open Source License

public static Component renderAttachmentFieldRow(final Content attachment,
        Button.ClickListener additionalListener) {
    String docName = attachment.getPath();
    int lastIndex = docName.lastIndexOf("/");
    if (lastIndex != -1) {
        docName = docName.substring(lastIndex + 1, docName.length());
    }/* w  ww.  j  a v  a 2s .c  o  m*/

    final MHorizontalLayout attachmentLayout = new MHorizontalLayout().withStyleName("attachment-row")
            .withFullWidth();
    attachmentLayout.setDefaultComponentAlignment(Alignment.MIDDLE_LEFT);

    CssLayout thumbnailWrap = new CssLayout();
    thumbnailWrap.setWidth("25px");
    thumbnailWrap.setStyleName("thumbnail-wrap");

    Component thumbnail;
    if (StringUtils.isNotBlank(attachment.getThumbnail())) {
        thumbnail = new Image(null, VaadinResourceFactory.getResource(attachment.getThumbnail()));
    } else {
        thumbnail = ELabel.fontIcon(FileAssetsUtil.getFileIconResource(attachment.getName()));
    }
    thumbnail.setWidth("100%");
    thumbnailWrap.addComponent(thumbnail);
    attachmentLayout.addComponent(thumbnailWrap);

    ELabel attachmentLink = new ELabel(docName).withStyleName(UIConstants.META_INFO, UIConstants.TEXT_ELLIPSIS);
    attachmentLayout.with(attachmentLink).expand(attachmentLink);

    MButton removeAttachment = new MButton("", clickEvent -> {
        ConfirmDialog.show(UI.getCurrent(), UserUIContext.getMessage(GenericI18Enum.CONFIRM_DELETE_ATTACHMENT),
                UserUIContext.getMessage(GenericI18Enum.BUTTON_YES),
                UserUIContext.getMessage(GenericI18Enum.BUTTON_NO), dialog -> {
                    if (dialog.isConfirmed()) {
                        ResourceService attachmentService = AppContextUtil.getSpringBean(ResourceService.class);
                        attachmentService.removeResource(attachment.getPath(), UserUIContext.getUsername(),
                                true, MyCollabUI.getAccountId());
                        ((ComponentContainer) attachmentLayout.getParent()).removeComponent(attachmentLayout);
                    }
                });
    }).withIcon(FontAwesome.TRASH_O).withStyleName(MobileUIConstants.BUTTON_LINK);
    if (additionalListener != null) {
        removeAttachment.addClickListener(additionalListener);
    }
    removeAttachment.setHtmlContentAllowed(true);
    attachmentLayout.addComponent(removeAttachment);

    return attachmentLayout;
}

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