Example usage for com.vaadin.ui TextField setPlaceholder

Introduction

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

Prototype

public void setPlaceholder(String placeholder) 

Source Link

Document

Sets the placeholder text.

Usage

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

public GroupView() {
    User user = UserUtils.getCurrent();//from  w ww  . jav  a2s.  c  o  m
    Set<Group> groups = UserUtils.getAllGroups(user);

    CssLayout newGroupGroup = new CssLayout();
    newGroupGroup.addStyleName(ValoTheme.LAYOUT_COMPONENT_GROUP);

    TextField textFieldNewGroupName = new TextField();
    Language.setCustom(Word.GROUP_NAME, s -> textFieldNewGroupName.setPlaceholder(s));
    textFieldNewGroupName.setWidth("260px");
    textFieldNewGroupName.setMaxLength(255);
    newGroupGroup.addComponent(textFieldNewGroupName);

    Button buttonNewGroup = new Button();
    buttonNewGroup.setIcon(VaadinIcons.PLUS);
    buttonNewGroup.addStyleName(ValoTheme.BUTTON_PRIMARY);
    buttonNewGroup.addClickListener(e -> {
        TabSheet.Tab newTab = accordion.addTab(createTab(createEmptyGroup(textFieldNewGroupName.getValue())),
                textFieldNewGroupName.getValue());
        accordion.setSelectedTab(newTab);
        accordion.setWidth("100%");
        textFieldNewGroupName.clear();
    });
    newGroupGroup.addComponent(buttonNewGroup);
    textFieldNewGroupName
            .addFocusListener(f -> buttonNewGroup.setClickShortcut(ShortcutAction.KeyCode.ENTER, null));
    textFieldNewGroupName.addBlurListener(f -> buttonNewGroup.removeClickShortcut());

    groups.forEach(g -> {
        accordion.addTab(createTab(g), g.getName());
    });
    addComponents(newGroupGroup, accordion);
    //SESSIONS.put(user, this);
}

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

private Component getProfiles(Group g) {
    VerticalLayout layoutRootProfiles = new VerticalLayout();
    layoutRootProfiles.setMargin(false);
    layoutRootProfiles.setWidth("100%");
    Panel panelProfiles = new Panel(Language.get(Word.PROFILES));
    Language.setCustom(Word.PROFILES, s -> panelProfiles.setCaption(s));
    panelProfiles.setWidth("100%");
    panelProfiles.setHeight("200px");

    VerticalLayout layoutProfiles = new VerticalLayout();
    mapLayoutProfiles.put(g, layoutProfiles);
    layoutProfiles.setWidth("100%");

    refreshProfiles(g, layoutProfiles);/* w  w w.  ja  va  2 s  . co m*/

    panelProfiles.setContent(layoutProfiles);
    layoutRootProfiles.addComponent(panelProfiles);

    if (GroupUtils.isAdmin(g, UserUtils.getCurrent())) {
        CssLayout addProfileGroup = new CssLayout();
        addProfileGroup.addStyleName(ValoTheme.LAYOUT_COMPONENT_GROUP);
        addProfileGroup.setWidth("100%");

        TextField textFieldAddProfile = new TextField();
        Language.setCustom(Word.PROFILE_NAME, s -> textFieldAddProfile.setPlaceholder(s));
        textFieldAddProfile.setMaxLength(255);
        textFieldAddProfile.setWidth("35%");
        addProfileGroup.addComponent(textFieldAddProfile);

        Button buttonAddProfile = new Button();
        buttonAddProfile.setIcon(VaadinIcons.PLUS);
        buttonAddProfile.addStyleName(ValoTheme.BUTTON_PRIMARY);
        buttonAddProfile.setWidth("15%");
        buttonAddProfile.addClickListener(e -> {
            try {
                String name = textFieldAddProfile.getValue();
                textFieldAddProfile.clear();
                Runnable onClose = () -> refreshAll(g);
                UI.getCurrent().addWindow(GroupProfileWindow.create(g, name, true, onClose));
            } catch (UserNotFoundException ex) {
                VaadinUtils.errorNotification(Language.get(Word.USER_NOT_FOUND));
            }
        });
        addProfileGroup.addComponent(buttonAddProfile);

        layoutRootProfiles.addComponent(addProfileGroup);
    }
    return layoutRootProfiles;
}

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

private Component getMembers(Group g) {
    VerticalLayout layoutRootMembers = new VerticalLayout();
    layoutRootMembers.setMargin(false);//from   www  . j a v a  2  s .c o m
    layoutRootMembers.setWidth("100%");
    Panel panelMembers = new Panel(Language.get(Word.MEMBERS));
    Language.setCustom(Word.MEMBERS, s -> panelMembers.setCaption(s));
    panelMembers.setWidth("100%");
    panelMembers.setHeight("200px");

    VerticalLayout layoutMembers = new VerticalLayout();
    mapLayoutMembers.put(g, layoutMembers);
    layoutMembers.setWidth("100%");

    refreshMembers(g, layoutMembers);

    panelMembers.setContent(layoutMembers);
    layoutRootMembers.addComponent(panelMembers);

    if (GroupUtils.isAdmin(g, UserUtils.getCurrent())) {
        CssLayout addUserGroup = new CssLayout();
        addUserGroup.addStyleName(ValoTheme.LAYOUT_COMPONENT_GROUP);
        addUserGroup.setWidth("100%");

        TextField textFieldaddUser = new TextField();
        Language.setCustom(Word.USERNAME, s -> textFieldaddUser.setPlaceholder(s));
        textFieldaddUser.setMaxLength(255);
        textFieldaddUser.setWidth("70%");
        addUserGroup.addComponent(textFieldaddUser);

        Button buttonAddUser = new Button();
        buttonAddUser.setIcon(VaadinIcons.PLUS);
        buttonAddUser.addStyleName(ValoTheme.BUTTON_PRIMARY);
        buttonAddUser.setWidth("30%");
        buttonAddUser.addClickListener(e -> {
            try {
                User u = UserUtils.getUser(textFieldaddUser.getValue());
                textFieldaddUser.clear();
                GroupUtils.addUser(g, u);
                refreshAll(g);
            } catch (UserNotFoundException ex) {
                VaadinUtils.errorNotification(Language.get(Word.USER_NOT_FOUND));
            }
        });
        addUserGroup.addComponent(buttonAddUser);

        layoutRootMembers.addComponent(addUserGroup);
    }

    return layoutRootMembers;
}

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

public InterestProfileView() {
    User user = UserUtils.getCurrent();/*from   w  w w.j  a v a  2  s  . co  m*/
    Set<InterestProfile> profiles = UserUtils.getAllInterestProfiles(user);

    CssLayout newProfileGroup = new CssLayout();
    newProfileGroup.addStyleName(ValoTheme.LAYOUT_COMPONENT_GROUP);

    TextField textFieldNewProfileName = new TextField();
    Language.setCustom(Word.PROFILE_NAME, s -> textFieldNewProfileName.setPlaceholder(s));
    textFieldNewProfileName.setWidth("260px");
    textFieldNewProfileName.setMaxLength(255);
    newProfileGroup.addComponent(textFieldNewProfileName);

    Button buttonNewProfile = new Button();
    buttonNewProfile.setIcon(VaadinIcons.PLUS);
    buttonNewProfile.addStyleName(ValoTheme.BUTTON_PRIMARY);
    buttonNewProfile.addClickListener(e -> {
        Tab newTab = accordion.addTab(createTab(createEmptyProfile(textFieldNewProfileName.getValue())),
                textFieldNewProfileName.getValue());
        accordion.setSelectedTab(newTab);
        accordion.setWidth("100%");
        textFieldNewProfileName.clear();
    });
    newProfileGroup.addComponent(buttonNewProfile);
    textFieldNewProfileName
            .addFocusListener(f -> buttonNewProfile.setClickShortcut(ShortcutAction.KeyCode.ENTER, null));
    textFieldNewProfileName.addBlurListener(f -> buttonNewProfile.removeClickShortcut());

    profiles.forEach((InterestProfile profile) -> {
        accordion.addTab(createTab(profile), profile.getName());
    });
    addComponents(newProfileGroup, accordion);
    SESSIONS.put(user, this);
}

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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());
                });// ww w .ja  v a 2  s.com
                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;
}

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

private Component getAddTagGroup(InterestProfile profile, boolean included) {
    CssLayout newTagGroup = new CssLayout();
    newTagGroup.addStyleName(ValoTheme.LAYOUT_COMPONENT_GROUP);

    TextField textFieldTag = new TextField();
    textFieldTag.setWidth("325px");
    textFieldTag.setMaxLength(255);/*from w w  w . j  ava2  s .  com*/
    Language.setCustom(Word.NEW_TAG, s -> textFieldTag.setPlaceholder(s));

    Button buttonAddTag = new Button(VaadinIcons.PLUS);
    buttonAddTag.addStyleName(ValoTheme.BUTTON_PRIMARY);
    buttonAddTag.setClickShortcut(ShortcutAction.KeyCode.ENTER, null);
    buttonAddTag.addClickListener(event -> {
        addRow(profile, included, textFieldTag.getValue());
        profile.getTags().put(textFieldTag.getValue(), included);
        textFieldTag.clear();
    });
    textFieldTag.addFocusListener(f -> buttonAddTag.setClickShortcut(ShortcutAction.KeyCode.ENTER, null));
    textFieldTag.addBlurListener(f -> buttonAddTag.removeClickShortcut());

    newTagGroup.addComponents(textFieldTag, buttonAddTag);
    newTagGroup.setWidth("100%");
    return newTagGroup;
}

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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());
                    });//from  ww w .j a va 2s  . co  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;
}

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

private Component getAddTagGroup(GroupInterestProfile profile, boolean included) {
    CssLayout newTagGroup = new CssLayout();
    newTagGroup.addStyleName(ValoTheme.LAYOUT_COMPONENT_GROUP);

    TextField textFieldTag = new TextField();
    textFieldTag.setWidth("325px");
    textFieldTag.setMaxLength(255);/* w  w  w. j a va2s . c  om*/
    Language.setCustom(Word.NEW_TAG, s -> textFieldTag.setPlaceholder(s));

    Button buttonAddTag = new Button(VaadinIcons.PLUS);
    buttonAddTag.addStyleName(ValoTheme.BUTTON_PRIMARY);
    buttonAddTag.setClickShortcut(ShortcutAction.KeyCode.ENTER, null);
    buttonAddTag.addClickListener(event -> {
        addRow(profile, included, textFieldTag.getValue(), true);
        profile.getTags().put(textFieldTag.getValue(), included);
        textFieldTag.clear();
    });
    textFieldTag.addFocusListener(f -> buttonAddTag.setClickShortcut(ShortcutAction.KeyCode.ENTER, null));
    textFieldTag.addBlurListener(f -> buttonAddTag.removeClickShortcut());

    newTagGroup.addComponents(textFieldTag, buttonAddTag);
    newTagGroup.setWidth("100%");
    return newTagGroup;
}

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

public Component getSourcesList() {
    VerticalLayout windowLayout = new VerticalLayout();
    windowLayout.setSizeFull();/*from w  ww .  j a v  a 2s .  co m*/
    sourcesLayout = new VerticalLayout();
    sourcesLayout.setWidth("100%");
    Panel sourcesPanel = new Panel(sourcesLayout);

    refreshSources();

    sourcesPanel.setContent(sourcesLayout);
    sourcesPanel.setHeight("100%");
    windowLayout.addComponent(sourcesPanel);
    windowLayout.setExpandRatio(sourcesPanel, 1);
    windowLayout.setSpacing(false);
    windowLayout.setMargin(false);

    TextField textFieldSearch = new TextField();
    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);
            }
        });
    });

    Button buttonAddSource = new Button(Language.get(Word.ADD_SOURCE), VaadinIcons.PLUS);
    buttonAddSource.addClickListener(ce -> UI.getCurrent().addWindow(NewSourceWindow.create()));

    Button buttonSave = new Button();
    Language.set(Word.SAVE, buttonSave);
    buttonSave.setIcon(VaadinIcons.CHECK);
    buttonSave.addStyleName(ValoTheme.BUTTON_PRIMARY);
    buttonSave.addClickListener(ce -> {
        close();
    });
    buttonSave.setClickShortcut(ShortcutAction.KeyCode.ENTER, null);

    Label placeholder = new Label();

    GridLayout footer = new GridLayout(4, 1);
    footer.setSpacing(true);
    footer.setSizeUndefined();
    footer.addStyleName(ValoTheme.WINDOW_BOTTOM_TOOLBAR);
    footer.addStyleName("menubar");
    footer.setWidth(100.0f, Unit.PERCENTAGE);
    footer.addComponents(textFieldSearch, placeholder, buttonAddSource, buttonSave);
    footer.setComponentAlignment(textFieldSearch, Alignment.MIDDLE_CENTER);
    footer.setComponentAlignment(buttonAddSource, Alignment.MIDDLE_CENTER);
    footer.setComponentAlignment(buttonSave, Alignment.MIDDLE_CENTER);
    footer.setColumnExpandRatio(1, 5);

    windowLayout.addComponent(footer);
    return windowLayout;
}

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