Example usage for com.vaadin.ui Image Image

List of usage examples for com.vaadin.ui Image Image

  1. HOME
  2. Java
  3. com.vaadin
  4. com.vaadin.ui.*
  5. Image
  6. Image

Introduction

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

Prototype

public Image()

Source Link

Document

Creates a new empty Image.

Usage

From source file:de.metas.ui.web.vaadin.login.LoginViewImpl.java

License:Open Source License

public LoginViewImpl() {
    super();/*from  w  w w  .  ja  v  a2s. c  om*/

    setSizeFull();

    mainPanel.setSizeUndefined();
    mainPanel.setSpacing(true);
    // loginPanel.addStyleName("login-panel");

    //
    // Header
    {
        final CssLayout labels = new CssLayout();
        labels.addStyleName("labels");

        final Image logo = new Image();
        logo.setSource(Theme.getProductLogoLargeResource());
        mainPanel.addComponent(logo);
    }

    //
    // Fields
    {
        currentPanel = loginPanel;
        mainPanel.addComponent(loginPanel);
        loginPanel.focus();
    }

    //
    addComponent(mainPanel);
    setComponentAlignment(mainPanel, Alignment.MIDDLE_CENTER);
}

From source file:de.uni_tuebingen.qbic.qbicmainportlet.ImageToStringConverter.java

License:Open Source License

@Override
public Image convertToModel(String value, Class<? extends Image> targetType, Locale locale)
        throws com.vaadin.data.util.converter.Converter.ConversionException {
    Image image = new Image();
    image.setCaption(value);/*from   w w  w . j av a2  s  .  co  m*/
    return image;
}

From source file:dhbw.clippinggorilla.userinterface.views.ArchiveView.java

public Component createClippingRow(Article a) {
    Image imageNewsImage = new Image();
    String url = a.getUrlToImage();
    if (url == null || url.isEmpty()) {
        url = a.getSourceAsSource().getLogo().toExternalForm();
    }//w w w  . j  av a  2  s. c  o  m
    imageNewsImage.setSource(new ExternalResource(url));
    imageNewsImage.addStyleName("articleimage");

    VerticalLayout layoutNewsImage = new VerticalLayout(imageNewsImage);
    layoutNewsImage.setMargin(false);
    layoutNewsImage.setSpacing(false);
    layoutNewsImage.setWidth("200px");
    layoutNewsImage.setHeight("150px");
    layoutNewsImage.setComponentAlignment(imageNewsImage, Alignment.MIDDLE_CENTER);

    Label labelHeadLine = new Label(a.getTitle(), ContentMode.HTML);
    labelHeadLine.addStyleName(ValoTheme.LABEL_H2);
    labelHeadLine.addStyleName(ValoTheme.LABEL_NO_MARGIN);
    labelHeadLine.setWidth("100%");

    Label labelDescription = new Label(a.getDescription(), ContentMode.HTML);
    labelDescription.setWidth("100%");

    Image imageSource = new Image();
    Source s = a.getSourceAsSource();
    URL logo;
    if (s != null) {
        logo = s.getLogo();
    } else {
        Log.error("Source is null: " + a.getSource());
        return new Label("INTERNAL ERROR");
    }
    if (logo != null) {
        imageSource.setSource(new ExternalResource(logo));
    } else {
        Log.error("Sourcelogo is null: " + s.getName());
    }
    imageSource.setHeight("30px");
    Label labelSource = new Label(a.getSourceAsSource().getName());
    labelSource.addStyleName(ValoTheme.LABEL_SMALL);

    LocalDateTime time = a.getPublishedAtAsLocalDateTime();
    DateTimeFormatter formatter = DateTimeFormatter.ofLocalizedDate(FormatStyle.LONG);
    formatter.withZone(ZoneId.of("Europe/Berlin"));
    Label labelDate = new Label(time.format(formatter));
    labelDate.addStyleName(ValoTheme.LABEL_SMALL);

    Label labelAuthor = new Label();
    labelAuthor.addStyleName(ValoTheme.LABEL_SMALL);
    labelAuthor.setWidth("100%");
    if (a.getAuthor() != null && !a.getAuthor().isEmpty()) {
        labelAuthor.setValue(a.getAuthor());
    }

    Button openWebsite = new Button(VaadinIcons.EXTERNAL_LINK);
    openWebsite.addClickListener(e -> UI.getCurrent().getPage().open(a.getUrl(), "_blank", false));

    HorizontalLayout layoutArticleOptions = new HorizontalLayout();
    layoutArticleOptions.setWidth("100%");
    layoutArticleOptions.addComponents(imageSource, labelSource, labelDate, labelAuthor, openWebsite);
    layoutArticleOptions.setComponentAlignment(imageSource, Alignment.MIDDLE_CENTER);
    layoutArticleOptions.setComponentAlignment(labelSource, Alignment.MIDDLE_CENTER);
    layoutArticleOptions.setComponentAlignment(labelDate, Alignment.MIDDLE_CENTER);
    layoutArticleOptions.setComponentAlignment(labelAuthor, Alignment.MIDDLE_LEFT);
    layoutArticleOptions.setComponentAlignment(openWebsite, Alignment.MIDDLE_CENTER);
    layoutArticleOptions.setExpandRatio(labelAuthor, 5);

    VerticalLayout layoutNewsText = new VerticalLayout(labelHeadLine, labelDescription, layoutArticleOptions);
    layoutNewsText.setMargin(false);
    layoutNewsText.setWidth("100%");

    HorizontalLayout layoutClipping = new HorizontalLayout();
    layoutClipping.setWidth("100%");
    layoutClipping.setMargin(true);
    layoutClipping.addComponents(layoutNewsImage, layoutNewsText);
    layoutClipping.setComponentAlignment(layoutNewsImage, Alignment.MIDDLE_CENTER);
    layoutClipping.setExpandRatio(layoutNewsText, 5);
    layoutClipping.addStyleName(ValoTheme.LAYOUT_CARD);
    layoutClipping.addStyleName("tags");
    return layoutClipping;
}

From source file:dhbw.clippinggorilla.userinterface.views.ClippingView.java

public Component createClippingRow(Article a) {
    Image imageNewsImage = new Image();
    String url = a.getUrlToImage();
    if (url == null || url.isEmpty()) {
        url = a.getSourceAsSource().getLogo().toExternalForm();
    }//from   w  w w  . j a va  2s .  c  om
    imageNewsImage.setSource(new ExternalResource(url));
    imageNewsImage.addStyleName("articleimage");

    VerticalLayout layoutNewsImage = new VerticalLayout(imageNewsImage);
    layoutNewsImage.setMargin(false);
    layoutNewsImage.setSpacing(false);
    layoutNewsImage.setWidth("200px");
    layoutNewsImage.setHeight("150px");
    layoutNewsImage.setComponentAlignment(imageNewsImage, Alignment.MIDDLE_CENTER);

    Label labelHeadLine = new Label(a.getTitle(), ContentMode.HTML);
    labelHeadLine.addStyleName(ValoTheme.LABEL_H2);
    labelHeadLine.addStyleName(ValoTheme.LABEL_NO_MARGIN);
    labelHeadLine.setWidth("100%");

    Label labelDescription = new Label(a.getDescription(), ContentMode.HTML);
    labelDescription.setWidth("100%");

    Image imageSource = new Image();
    Source s = a.getSourceAsSource();
    URL logo = null;
    if (s != null) {
        logo = s.getLogo();
    } else {
        Log.error("Source is null: " + a.getSource());
        return new Label("INTERNAL ERROR");
    }
    if (logo != null) {
        imageSource.setSource(new ExternalResource(logo));
    } else {
        Log.error("Sourcelogo is null: " + s.getName());
    }
    imageSource.setHeight("30px");
    Label labelSource = new Label(a.getSourceAsSource().getName());
    labelSource.addStyleName(ValoTheme.LABEL_SMALL);

    LocalDateTime time = a.getPublishedAtAsLocalDateTime();
    DateTimeFormatter formatter = DateTimeFormatter.ofLocalizedDate(FormatStyle.LONG);
    formatter.withZone(ZoneId.of("Europe/Berlin"));
    Label labelDate = new Label(time.format(formatter));
    labelDate.addStyleName(ValoTheme.LABEL_SMALL);

    Label labelAuthor = new Label();
    labelAuthor.addStyleName(ValoTheme.LABEL_SMALL);
    labelAuthor.setWidth("100%");
    if (a.getAuthor() != null && !a.getAuthor().isEmpty()) {
        labelAuthor.setValue(a.getAuthor());
    }

    Button openWebsite = new Button(VaadinIcons.EXTERNAL_LINK);
    openWebsite.addClickListener(e -> UI.getCurrent().getPage().open(a.getUrl(), "_blank", false));

    HorizontalLayout layoutArticleOptions = new HorizontalLayout();
    layoutArticleOptions.setWidth("100%");
    layoutArticleOptions.addComponents(imageSource, labelSource, labelDate, labelAuthor, openWebsite);
    layoutArticleOptions.setComponentAlignment(imageSource, Alignment.MIDDLE_CENTER);
    layoutArticleOptions.setComponentAlignment(labelSource, Alignment.MIDDLE_CENTER);
    layoutArticleOptions.setComponentAlignment(labelDate, Alignment.MIDDLE_CENTER);
    layoutArticleOptions.setComponentAlignment(labelAuthor, Alignment.MIDDLE_LEFT);
    layoutArticleOptions.setComponentAlignment(openWebsite, Alignment.MIDDLE_CENTER);
    layoutArticleOptions.setExpandRatio(labelAuthor, 5);

    VerticalLayout layoutNewsText = new VerticalLayout(labelHeadLine, labelDescription, layoutArticleOptions);
    layoutNewsText.setMargin(false);
    layoutNewsText.setWidth("100%");

    HorizontalLayout layoutClipping = new HorizontalLayout();
    layoutClipping.setWidth("100%");
    layoutClipping.setMargin(true);
    layoutClipping.addComponents(layoutNewsImage, layoutNewsText);
    layoutClipping.setComponentAlignment(layoutNewsImage, Alignment.MIDDLE_CENTER);
    layoutClipping.setExpandRatio(layoutNewsText, 5);
    layoutClipping.addStyleName(ValoTheme.LAYOUT_CARD);
    layoutClipping.addStyleName("tags");
    return layoutClipping;
}

From source file:dhbw.clippinggorilla.userinterface.views.FooterBar.java

public FooterBar() {
    setColumns(6);/*from   w  ww. j  a  v  a  2 s  .  c o m*/
    setRows(1);
    addStyleName("menubar");
    setWidth("100%");
    setHeightUndefined();
    setColumnExpandRatio(4, 5);
    setSpacing(true);
    setMargin(true);

    Image logo = new Image();
    try {
        logo.setSource(new FileResource(FileUtils.getFile("images/logo_small.png").toFile()));
    } catch (FileNotFoundException ex) {
        Log.error("Could not find logo!", ex);
    }
    logo.setHeight("100%");
    addComponent(logo);
    setComponentAlignment(logo, Alignment.MIDDLE_CENTER);

    Button aboutUs = new Button();
    Language.set(Word.ABOUT_US, aboutUs);
    aboutUs.addClickListener((ce) -> {
        ClippingGorillaUI.getCurrent().setMainContent(AboutUsView.getCurrent());
    });
    aboutUs.setIcon(VaadinIcons.USERS);
    aboutUs.addStyleName(ValoTheme.BUTTON_BORDERLESS);
    addComponent(aboutUs);
    setComponentAlignment(aboutUs, Alignment.MIDDLE_CENTER);

    Button docs = new Button();
    Language.set(Word.DOCUMENTS, docs);
    docs.addClickListener(ce -> {
        ClippingGorillaUI.getCurrent().setMainContent(DocumentsView.getCurrent());
    });
    docs.setIcon(VaadinIcons.ARCHIVE);
    docs.addStyleName(ValoTheme.BUTTON_BORDERLESS);
    addComponent(docs);
    setComponentAlignment(docs, Alignment.MIDDLE_CENTER);

    Button impressum = new Button();
    Language.set(Word.IMPRESSUM, impressum);
    impressum.addClickListener(ce -> {
        ClippingGorillaUI.getCurrent().setMainContent(ImpressumView.getCurrent());
    });
    impressum.setIcon(VaadinIcons.SCALE);
    impressum.addStyleName(ValoTheme.BUTTON_BORDERLESS);
    addComponent(impressum);
    setComponentAlignment(impressum, Alignment.MIDDLE_CENTER);

    Label spacing = new Label();
    addComponent(spacing);
    setComponentAlignment(spacing, Alignment.MIDDLE_CENTER);

    ComboBox<Locale> languages = new ComboBox<>(null, Language.getAllLanguages().keySet());
    languages.setItemCaptionGenerator(loc -> loc.getDisplayLanguage(loc));
    if (!Language.getAllLanguages().containsKey(VaadinSession.getCurrent().getLocale())) {
        languages.setValue(Locale.ENGLISH);
    } else {
        languages.setValue(VaadinSession.getCurrent().getLocale());
    }
    languages.setEmptySelectionAllowed(false);
    languages.setItemIconGenerator(FooterBar::getIcon);
    languages.addValueChangeListener(
            (HasValue.ValueChangeEvent<Locale> loc) -> Language.setLanguage(loc.getValue()));
    languages.setTextInputAllowed(false);
    addComponent(languages);
    setComponentAlignment(languages, Alignment.MIDDLE_CENTER);

    SESSIONS.put(VaadinSession.getCurrent(), this);
}

From source file:dhbw.clippinggorilla.userinterface.views.HomeView.java

public HomeView() {

    Image backgroundImage = new Image();

}

From source file:dhbw.clippinggorilla.userinterface.views.InterestProfileView.java

public Component getSources(InterestProfile profile) {
    VerticalLayout windowLayout = new VerticalLayout();
    windowLayout.setWidth("100%");
    VerticalLayout sourcesLayout = new VerticalLayout();
    sourcesLayout.setWidth("100%");
    Panel sourcesPanel = new Panel(sourcesLayout);

    List<CheckBox> checkBoxes = new ArrayList<>();
    HashMap<String, GridLayout> sourceLayouts = new HashMap<>();
    profile.getSources().entrySet().stream()
            .sorted((e1, e2) -> e1.getKey().getName().compareToIgnoreCase(e2.getKey().getName())).forEach(e -> {
                Source source = e.getKey();
                boolean enabled = e.getValue();
                GridLayout sourceLayout = new GridLayout(5, 1);
                sourceLayout.setSizeFull();

                CheckBox sourceSelected = new CheckBox();
                sourceSelected.setValue(enabled);
                sourceSelected.addStyleName(ValoTheme.CHECKBOX_LARGE);
                sourceSelected.addValueChangeListener(v -> profile.getSources().replace(source, v.getValue()));
                checkBoxes.add(sourceSelected);

                Image sourceLogo = new Image();
                sourceLogo.addStyleName("logosmall");
                sourceLogo.setSource(new ExternalResource(source.getLogo()));
                sourceLogo.addClickListener(c -> {
                    sourceSelected.setValue(!sourceSelected.getValue());
                    profile.getSources().replace(source, sourceSelected.getValue());
                });/*from   w  w w . ja va2  s .c om*/
                VerticalLayout layoutLogo = new VerticalLayout(sourceLogo);
                layoutLogo.setWidth("150px");
                layoutLogo.setHeight("50px");
                layoutLogo.setMargin(false);
                layoutLogo.setSpacing(false);
                layoutLogo.setComponentAlignment(sourceLogo, Alignment.MIDDLE_LEFT);

                Label labelHeadLine = new Label(
                        source.getCategory().getIcon().getHtml() + "  " + source.getName(), ContentMode.HTML);
                labelHeadLine.addStyleName(ValoTheme.LABEL_H3);

                Label labelDescription = new Label(source.getDescription(), ContentMode.HTML);
                labelDescription.setWidth("300px");
                PopupView popup = new PopupView(null, labelDescription);

                Button buttonDescription = new Button(VaadinIcons.INFO_CIRCLE_O);
                buttonDescription.addClickListener(ce -> {
                    popup.setPopupVisible(true);
                });

                sourceLayout.addComponents(sourceSelected, layoutLogo, labelHeadLine, popup, buttonDescription);
                sourceLayout.setComponentAlignment(sourceSelected, Alignment.MIDDLE_CENTER);
                sourceLayout.setComponentAlignment(layoutLogo, Alignment.MIDDLE_CENTER);
                sourceLayout.setColumnExpandRatio(2, 5);
                sourceLayout.setSpacing(true);

                sourceLayouts.put(source.getName().toLowerCase().replaceAll(" ", "").replaceAll("-", "")
                        .replaceAll("_", ""), sourceLayout);
                sourcesLayout.addComponent(sourceLayout);
            });

    sourcesPanel.setContent(sourcesLayout);
    sourcesPanel.setHeight("100%");
    sourcesPanel.setCaption(Language.get(Word.SOURCES));
    Language.setCustom(Word.SOURCES, s -> sourcesPanel.setCaption(s));
    windowLayout.addComponent(sourcesPanel);
    windowLayout.setExpandRatio(sourcesPanel, 1);
    windowLayout.setSpacing(false);
    windowLayout.setMargin(false);

    CheckBox checkBoxSelectAll = new CheckBox();
    Language.setCustom(Word.SELECT_ALL, s -> checkBoxSelectAll.setCaption(s));
    checkBoxSelectAll.setWidth("100%");
    checkBoxSelectAll.addValueChangeListener(e -> {
        profile.getSources().replaceAll((c, enabled) -> checkBoxSelectAll.getValue());
        checkBoxes.forEach(c -> c.setValue(checkBoxSelectAll.getValue()));
    });

    TextField textFieldSearch = new TextField();
    Language.setCustom(Word.SEARCH, s -> textFieldSearch.setPlaceholder(s));
    textFieldSearch.setWidth("100%");
    textFieldSearch.setMaxLength(255);
    textFieldSearch.setPlaceholder(Language.get(Word.SEARCH));
    textFieldSearch.addValueChangeListener(searchValue -> {
        sourceLayouts.forEach((sourceName, sourceLayout) -> {
            if (!sourceName.contains(searchValue.getValue().toLowerCase().replaceAll(" ", "")
                    .replaceAll("-", "").replaceAll("_", ""))) {
                sourcesLayout.removeComponent(sourceLayout);
            } else {
                sourcesLayout.addComponent(sourceLayout);
            }
        });
    });

    Label placeholder = new Label();
    placeholder.setWidth("100%");

    GridLayout footer = new GridLayout(3, 1);
    footer.setSpacing(true);
    footer.setMargin(new MarginInfo(true, false, false, false));
    footer.addStyleName("menubar");
    footer.setWidth("100%");
    footer.addComponents(checkBoxSelectAll, textFieldSearch, placeholder);
    footer.setComponentAlignment(checkBoxSelectAll, Alignment.MIDDLE_LEFT);
    footer.setComponentAlignment(textFieldSearch, Alignment.MIDDLE_CENTER);

    windowLayout.addComponent(footer);
    windowLayout.setHeight("350px");
    return windowLayout;
}

From source file:dhbw.clippinggorilla.userinterface.views.MenuBar.java

public MenuBar() {
    setColumns(7);//from  w  w w. jav a 2s  . c om
    setRows(1);
    addStyleName("menubar");
    setWidth("100%");
    setHeightUndefined();
    setColumnExpandRatio(1, 5);
    setSpacing(true);
    setMargin(true);

    logo = new Image();
    try {
        logo.setSource(new FileResource(FileUtils.getFile("images/logowide_small.png").toFile()));
    } catch (FileNotFoundException ex) {
        Log.error("Could not find logo!", ex);
    }
    logo.setHeight("100%");

    spacing1 = new Label();
    spacing2 = new Label();

    username = new TextField();
    username.focus();
    Language.setCustom(Word.USERNAME_OR_EMAIL, null, v -> username.setPlaceholder(v));
    username.setMaxLength(255);

    password = new PasswordField();
    Language.setCustom(Word.PASSWORD, null, v -> password.setPlaceholder(v));
    password.setMaxLength(50);

    passwordForgotten = new Button(VaadinIcons.KEY);
    Language.set(Word.PASSWORD_FORGOTTEN, passwordForgotten);
    passwordForgotten.addStyleName(ValoTheme.BUTTON_BORDERLESS_COLORED);
    passwordForgotten.addClickListener(ce -> UI.getCurrent().addWindow(PasswordRecoveryWindow.create()));

    login = new Button();
    Language.set(Word.LOGIN, login);
    register = new Button();
    login.setClickShortcut(KeyCode.ENTER, null);
    login.addClickListener(ce -> logInActions());
    login.addStyleName(ValoTheme.BUTTON_PRIMARY);
    login.setIcon(VaadinIcons.SIGN_IN);

    Language.set(Word.REGISTER, register);
    register.addClickListener(ce -> UI.getCurrent().addWindow(RegisterWindow.get()));
    register.setIcon(VaadinIcons.USER_CHECK);

    home = new Button();
    home.setIcon(VaadinIcons.HOME);
    home.addClickListener(ce -> ClippingGorillaUI.getCurrent().setMainContent(ClippingView.getCurrent()));

    profile = new Button(Language.get(Word.PROFILES));
    profile.setIcon(VaadinIcons.USER);
    Language.set(Word.PROFILES, profile);
    profile.addClickListener(
            ce -> ClippingGorillaUI.getCurrent().setMainContent(InterestProfileView.getCurrent()));

    groups = new Button(Language.get(Word.GROUPS));
    groups.setIcon(VaadinIcons.GROUP);
    Language.set(Word.GROUPS, groups);
    groups.addClickListener(ce -> ClippingGorillaUI.getCurrent().setMainContent(GroupView.getCurrent()));

    userBar = new com.vaadin.ui.MenuBar();

    addComponents(logo, spacing1, spacing2, username, password, login, register);
    SESSIONS.put(VaadinSession.getCurrent(), this);
}

From source file:dhbw.clippinggorilla.userinterface.windows.GroupProfileWindow.java

public Component getSources(GroupInterestProfile profile, boolean isAdmin) {
    VerticalLayout windowLayout = new VerticalLayout();
    windowLayout.setWidth("100%");
    VerticalLayout sourcesLayout = new VerticalLayout();
    sourcesLayout.setWidth("100%");
    Panel sourcesPanel = new Panel(sourcesLayout);

    List<CheckBox> checkBoxes = new ArrayList<>();
    HashMap<String, GridLayout> sourceLayouts = new HashMap<>();
    profile.getSources().entrySet().stream()
            .sorted((e1, e2) -> e1.getKey().getName().compareToIgnoreCase(e2.getKey().getName())).forEach(e -> {
                Source source = e.getKey();
                boolean enabled = e.getValue();
                GridLayout sourceLayout = new GridLayout(5, 1);
                sourceLayout.setSizeFull();

                CheckBox sourceSelected = new CheckBox();
                sourceSelected.setValue(enabled);
                sourceSelected.addStyleName(ValoTheme.CHECKBOX_LARGE);
                sourceSelected.addValueChangeListener(v -> profile.getSources().replace(source, v.getValue()));
                sourceSelected.setEnabled(isAdmin);
                checkBoxes.add(sourceSelected);

                Image sourceLogo = new Image();
                sourceLogo.addStyleName("logosmall");
                sourceLogo.setSource(new ExternalResource(source.getLogo()));
                if (isAdmin) {
                    sourceLogo.addClickListener(c -> {
                        sourceSelected.setValue(!sourceSelected.getValue());
                        profile.getSources().replace(source, sourceSelected.getValue());
                    });//  w w w . j a  v a 2  s.  c  o  m
                }
                VerticalLayout layoutLogo = new VerticalLayout(sourceLogo);
                layoutLogo.setWidth("150px");
                layoutLogo.setHeight("50px");
                layoutLogo.setMargin(false);
                layoutLogo.setSpacing(false);
                layoutLogo.setComponentAlignment(sourceLogo, Alignment.MIDDLE_LEFT);

                Label labelHeadLine = new Label(
                        source.getCategory().getIcon().getHtml() + "  " + source.getName(), ContentMode.HTML);
                labelHeadLine.addStyleName(ValoTheme.LABEL_H3);

                Label labelDescription = new Label(source.getDescription(), ContentMode.HTML);
                labelDescription.setWidth("300px");
                PopupView popup = new PopupView(null, labelDescription);

                Button buttonDescription = new Button(VaadinIcons.INFO_CIRCLE_O);
                buttonDescription.addClickListener(ce -> {
                    popup.setPopupVisible(true);
                });

                sourceLayout.addComponents(sourceSelected, layoutLogo, labelHeadLine, popup, buttonDescription);
                sourceLayout.setComponentAlignment(sourceSelected, Alignment.MIDDLE_CENTER);
                sourceLayout.setComponentAlignment(layoutLogo, Alignment.MIDDLE_CENTER);
                sourceLayout.setColumnExpandRatio(2, 5);
                sourceLayout.setSpacing(true);

                sourceLayouts.put(source.getName().toLowerCase().replaceAll(" ", "").replaceAll("-", "")
                        .replaceAll("_", ""), sourceLayout);
                sourcesLayout.addComponent(sourceLayout);
            });

    sourcesPanel.setContent(sourcesLayout);
    sourcesPanel.setHeight("100%");
    sourcesPanel.setCaption(Language.get(Word.SOURCES));
    Language.setCustom(Word.SOURCES, s -> sourcesPanel.setCaption(s));
    windowLayout.addComponent(sourcesPanel);
    windowLayout.setExpandRatio(sourcesPanel, 1);
    windowLayout.setSpacing(false);
    windowLayout.setMargin(false);

    CheckBox checkBoxSelectAll = new CheckBox();
    Language.setCustom(Word.SELECT_ALL, s -> checkBoxSelectAll.setCaption(s));
    checkBoxSelectAll.setWidth("100%");
    checkBoxSelectAll.addValueChangeListener(e -> {
        profile.getSources().replaceAll((c, enabled) -> checkBoxSelectAll.getValue());
        checkBoxes.forEach(c -> c.setValue(checkBoxSelectAll.getValue()));
    });
    checkBoxSelectAll.setEnabled(isAdmin);

    TextField textFieldSearch = new TextField();
    Language.setCustom(Word.SEARCH, s -> textFieldSearch.setPlaceholder(s));
    textFieldSearch.setWidth("100%");
    textFieldSearch.setMaxLength(255);
    textFieldSearch.setPlaceholder(Language.get(Word.SEARCH));
    textFieldSearch.addValueChangeListener(searchValue -> {
        sourceLayouts.forEach((sourceName, sourceLayout) -> {
            if (!sourceName.contains(searchValue.getValue().toLowerCase().replaceAll(" ", "")
                    .replaceAll("-", "").replaceAll("_", ""))) {
                sourcesLayout.removeComponent(sourceLayout);
            } else {
                sourcesLayout.addComponent(sourceLayout);
            }
        });
    });

    Label placeholder = new Label();
    placeholder.setWidth("100%");

    GridLayout footer = new GridLayout(3, 1);
    footer.setSpacing(true);
    footer.setMargin(new MarginInfo(true, false, false, false));
    footer.addStyleName("menubar");
    footer.setWidth("100%");
    footer.addComponents(checkBoxSelectAll, textFieldSearch, placeholder);
    footer.setComponentAlignment(checkBoxSelectAll, Alignment.MIDDLE_LEFT);
    footer.setComponentAlignment(textFieldSearch, Alignment.MIDDLE_CENTER);

    windowLayout.addComponent(footer);
    windowLayout.setHeight("350px");
    return windowLayout;
}

From source file:dhbw.clippinggorilla.userinterface.windows.ManageSourcesWindow.java

public void refreshSources() {
    sourcesLayout.removeAllComponents();
    SourceUtils.getSources().stream().sorted((s1, s2) -> s1.getName().compareToIgnoreCase(s2.getName()))
            .forEach(source -> {/*from   ww w .j  av a 2  s. co m*/
                try {
                    GridLayout sourceLayout = new GridLayout(4, 1);
                    sourceLayout.setSizeFull();

                    Image sourceLogo = new Image();
                    URL url = source.getLogo();
                    if (url != null) {
                        sourceLogo.setSource(new ExternalResource(url));
                    }
                    sourceLogo.setWidth("150px");

                    VerticalLayout sourceText = new VerticalLayout();
                    sourceText.setSizeFull();

                    Label labelHeadLine = new Label(
                            source.getCategory().getIcon().getHtml() + "  " + source.getName(),
                            ContentMode.HTML);
                    labelHeadLine.addStyleName(ValoTheme.LABEL_H2);

                    Label labelDescription = new Label(source.getDescription(), ContentMode.HTML);
                    labelDescription.addStyleName(ValoTheme.LABEL_SMALL);
                    labelDescription.setWidth("100%");

                    sourceText.setMargin(false);
                    sourceText.addComponents(labelHeadLine, labelDescription);

                    Button buttonEdit = new Button(VaadinIcons.EDIT);
                    buttonEdit.addStyleName(ValoTheme.BUTTON_PRIMARY);
                    buttonEdit.addClickListener(
                            ce -> UI.getCurrent().addWindow(NewSourceWindow.createEditMode(source)));

                    Button buttonDelete = new Button(VaadinIcons.TRASH);
                    buttonDelete.addStyleName(ValoTheme.BUTTON_DANGER);
                    buttonDelete.addClickListener(ce -> {
                        sourcesLayout.removeComponent(sourceLayout);
                        sourceLayouts.remove(source.getName().toLowerCase().replaceAll(" ", "")
                                .replaceAll("-", "").replaceAll("_", ""));
                        SourceUtils.removeSource(source);
                    });

                    sourceLayout.addComponents(sourceLogo, sourceText, buttonEdit, buttonDelete);
                    sourceLayout.setComponentAlignment(sourceLogo, Alignment.MIDDLE_CENTER);
                    sourceLayout.setComponentAlignment(buttonEdit, Alignment.MIDDLE_CENTER);
                    sourceLayout.setComponentAlignment(buttonDelete, Alignment.MIDDLE_CENTER);
                    sourceLayout.setColumnExpandRatio(1, 5);
                    sourceLayout.setSpacing(true);

                    sourceLayouts.put(source.getName().toLowerCase().replaceAll(" ", "").replaceAll("-", "")
                            .replaceAll("_", ""), sourceLayout);
                    sourcesLayout.addComponent(sourceLayout);
                } catch (Exception e) {
                    Log.error("Skipping Source! ", e);
                }
            });
}