Example usage for com.vaadin.ui VerticalLayout setExpandRatio

Introduction

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

Prototype

public void setExpandRatio(Component component, float ratio) 

Source Link

Document

This method is used to control how excess space in layout is distributed among components.

Usage

From source file:com.rdonasco.security.group.views.GroupListPanelView.java

License:Apache License

@Override
public void initWidget() throws WidgetInitalizeException {
    setCaption(I18NResource.localize("Groups"));
    setStyleName(SecurityDefaultTheme.CSS_PANEL_BUBBLE);
    VerticalLayout content = (VerticalLayout) getContent();
    content.setMargin(true);//from w ww  .ja v a2 s .  co  m
    content.setHeight(600, UNITS_PIXELS);
    content.removeAllComponents();
    getGroupListTable().setSizeFull();
    HorizontalLayout buttonLayout = new HorizontalLayout();
    buttonLayout.setSpacing(true);
    buttonLayout.setWidth(100F, UNITS_PERCENTAGE);
    buttonLayout.addComponent(getAddGroupButton());
    buttonLayout.addComponent(getRefreshButton());
    buttonLayout.setExpandRatio(getAddGroupButton(), 1);
    content.addComponent(buttonLayout);

    content.addComponent(getGroupListTable());
    content.setExpandRatio(getGroupListTable(), 1);
    content.setSpacing(true);

}

---

From source file:com.rdonasco.security.role.views.RoleListPanelView.java

License:Apache License

@Override
public void initWidget() throws WidgetInitalizeException {
    setCaption(I18NResource.localize("Roles"));
    setStyleName(SecurityDefaultTheme.CSS_PANEL_BUBBLE);
    VerticalLayout content = (VerticalLayout) getContent();
    content.setMargin(true);/*  ww w  . j  a va 2 s  .  c  om*/
    content.setHeight(600, UNITS_PIXELS);
    content.removeAllComponents();
    getRoleListTable().setSizeFull();
    HorizontalLayout buttonLayout = new HorizontalLayout();
    buttonLayout.setSpacing(true);
    buttonLayout.setWidth(100F, UNITS_PERCENTAGE);
    buttonLayout.addComponent(addRoleButton);
    buttonLayout.addComponent(refreshButton);
    buttonLayout.setExpandRatio(addRoleButton, 1);
    content.addComponent(buttonLayout);
    content.addComponent(getRoleListTable());
    content.setExpandRatio(getRoleListTable(), 1);
    content.setSpacing(true);
}

---

From source file:com.rdonasco.security.user.views.UserCapabilitiesView.java

License:Apache License

@Override
public void initWidget() throws WidgetInitalizeException {
    setCaption(I18NResource.localize("User Capabilities"));
    setStyleName(SecurityDefaultTheme.CSS_PANEL_BUBBLE);
    getUserCapabilitiesTable().addStyleName(SecurityDefaultTheme.CSS_TABLE_SMALL_STRIPED);
    getUserCapabilitiesTable().addStyleName(SecurityDefaultTheme.CSS_TABLE_BORDERLESS);

    VerticalLayout layout = (VerticalLayout) getContent();
    layout.setSpacing(true);/*from w w  w .  ja  v a 2s . c  om*/
    layout.addComponent(getUserCapabilitiesTable());
    getUserCapabilitiesTable().setSizeFull();
    layout.setExpandRatio(getUserCapabilitiesTable(), 1);
}

---

From source file:com.rdonasco.security.user.views.UserGroupsView.java

License:Apache License

@Override
public void initWidget() throws WidgetInitalizeException {
    setCaption(I18NResource.localize("User Groups"));
    setStyleName(SecurityDefaultTheme.CSS_PANEL_BUBBLE);
    getUserGroupsTable().addStyleName(SecurityDefaultTheme.CSS_TABLE_SMALL_STRIPED);
    getUserGroupsTable().addStyleName(SecurityDefaultTheme.CSS_TABLE_BORDERLESS);

    VerticalLayout layout = (VerticalLayout) getContent();
    layout.setSpacing(true);/*from w  w w .ja v  a2s.  c om*/
    layout.addComponent(getUserGroupsTable());
    getUserGroupsTable().setSizeFull();
    layout.setExpandRatio(getUserGroupsTable(), 1);
}

---

From source file:com.rdonasco.security.user.views.UserListPanelView.java

License:Apache License

@Override
public void initWidget() throws WidgetInitalizeException {
    getAddUserButton().setCaption(I18NResource.localize("Add new user"));
    getAddUserButton().setIcon(new ThemeResource(SecurityDefaultTheme.ICON_16x16_ADD));
    getAddUserButton().setWidth(100, UNITS_PERCENTAGE);
    getAddUserButton().addStyleName(SecurityDefaultTheme.CSS_SMALL);
    getRefreshButton().setCaption("Refresh");
    getRefreshButton().setIcon(new ThemeResource(SecurityDefaultTheme.ICON_16x16_REFRESH));
    getRefreshButton().addStyleName(SecurityDefaultTheme.CSS_SMALL);
    VerticalLayout content = ((VerticalLayout) getContent());
    content.setMargin(true);/*  ww w  .  ja va 2 s  . c  o m*/
    content.setHeight(600, UNITS_PIXELS);
    content.removeAllComponents();
    if (null != getDataViewListTable()) {
        getDataViewListTable().setSizeFull();
        HorizontalLayout buttonLayout = new HorizontalLayout();
        buttonLayout.setSpacing(true);
        buttonLayout.setWidth(100F, UNITS_PERCENTAGE);
        buttonLayout.addComponent(getAddUserButton());
        buttonLayout.addComponent(getRefreshButton());
        buttonLayout.setExpandRatio(getAddUserButton(), 1);
        content.addComponent(buttonLayout);
        content.addComponent(getDataViewListTable());
        content.setExpandRatio(getDataViewListTable(), 1);
        content.setSpacing(true);
    }
}

---

From source file:com.rdonasco.security.user.views.UserRolesView.java

License:Apache License

@Override
public void initWidget() throws WidgetInitalizeException {
    setCaption(I18NResource.localize("User Roles"));
    setStyleName(SecurityDefaultTheme.CSS_PANEL_BUBBLE);
    getUserRolesTable().addStyleName(SecurityDefaultTheme.CSS_TABLE_SMALL_STRIPED);
    getUserRolesTable().addStyleName(SecurityDefaultTheme.CSS_TABLE_BORDERLESS);

    VerticalLayout layout = (VerticalLayout) getContent();
    layout.setSpacing(true);/* w w w  .  j  a va2  s.  com*/
    layout.addComponent(getUserRolesTable());
    getUserRolesTable().setSizeFull();
    layout.setExpandRatio(getUserRolesTable(), 1);
}

---

From source file:com.scipionyx.butterflyeffect.frontend.core.ui.MainUI.java

License:Apache License

/**
 * //www .j  a  va 2 s.  c  om
 */
@Override
protected void init(VaadinRequest request) {

    // Top Menu

    final VerticalLayout root = new VerticalLayout();
    root.setSizeFull();
    root.setMargin(new MarginInfo(false, false, false, false));
    root.setSpacing(false);

    root.addComponent(topFactory.instance());

    setContent(root);

    viewContainer = new Panel();
    viewContainer.setStyleName(ValoTheme.PANEL_BORDERLESS);
    viewContainer.setSizeFull();

    root.addComponent(viewContainer);
    root.setExpandRatio(viewContainer, 1.0f);

    // Define the access denied view
    viewProvider.setAccessDeniedViewClass(AccessDeniedView.class);

}

---

From source file:com.selzlein.lojavirtual.vaadin.page.SettingsView.java

License:Open Source License

private void createView() {
    ui = (LspsUI) getUI();//w w w  . j av a 2s .  c  o m
    user = ui.getUser().getPerson();
    userRights = user.getRights();

    setTitle(ui.getMessage(TITLE));

    Panel panel = new Panel();
    panel.addStyleName("l-border-none");
    setContent(panel);

    VerticalLayout layout = new VerticalLayout();
    layout.addStyleName("l-settings");
    layout.setSizeFull();
    layout.setSpacing(true);
    layout.setMargin(true);
    panel.setContent(layout);

    //user data and settings will be laid out next to each other
    HorizontalLayout topSection = new HorizontalLayout();
    topSection.setSpacing(true);
    topSection.setWidth("100%");
    layout.addComponent(topSection);

    VerticalLayout userData = createUserDataSection(ui, user);
    topSection.addComponent(userData);
    topSection.setExpandRatio(userData, 1);

    Label spacer = new Label();
    spacer.setWidth("20px");
    topSection.addComponent(spacer);

    VerticalLayout settings = createSettingsSection(ui);
    topSection.addComponent(settings);
    topSection.setExpandRatio(settings, 1);

    //substitution section
    VerticalLayout substitution = createSubstitutionSection();
    layout.addComponent(substitution);
    layout.setExpandRatio(substitution, 2);

    //buttons
    HorizontalLayout buttons = new HorizontalLayout();
    buttons.setSpacing(true);
    Button saveButton = new Button(ui.getMessage("action.save"), new ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            if (save()) {
                if (requestReload) {
                    JavaScript.getCurrent().execute("window.location.reload()");
                } else {
                    close();
                }
            }
        }
    });
    saveButton.setData(BUTTON_TYPE_SAVE);
    buttons.addComponent(saveButton);
    Button cancelButton = new Button(ui.getMessage("action.cancel"), new ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            close();
        }
    });
    buttons.addComponent(cancelButton);
    layout.addComponent(buttons);
}

---

From source file:com.selzlein.lojavirtual.vaadin.page.SettingsView.java

License:Open Source License

private VerticalLayout createSubstitutionSection() {
    VerticalLayout substitution = new VerticalLayout();
    substitution.addStyleName("l-substitutes");
    substitution.setSpacing(true);/*  w w w .ja  v  a 2s  . com*/
    substitution.setSizeFull();

    Label substitutionHeader = new Label("<h2>" + ui.getMessage("settings.substitutionSection") + "</h2>",
            ContentMode.HTML);
    substitution.addComponent(substitutionHeader);

    Label substitutionHelp = new Label(ui.getMessage("settings.substitutionHelp"));
    substitutionHelp.setStyleName("form-help");
    substitution.addComponent(substitutionHelp);

    this.substitutionActive = new CheckBox(ui.getMessage("settings.substitutionActive"));
    substitutionActive.addStyleName("ui-spacing");
    substitutionActive.setValue(user.isSubstitutionActive());
    substitution.addComponent(substitutionActive);

    //substitutes
    selectedPersons = user.getDirectSubstitutes();
    this.substitutes = new OptionGroup(ui.getMessage("settings.substitutes"));
    refreshSubstitutes("");

    TextField substituteFilter = new TextField(ui.getMessage("action.filter"));
    substituteFilter.addValueChangeListener(new ValueChangeListener() {

        private static final long serialVersionUID = 1L;

        @Override
        public void valueChange(ValueChangeEvent event) {
            substitutes.removeAllItems();
            refreshSubstitutes(event.getProperty().getValue().toString());
        }
    });
    substitution.addComponent(substituteFilter);
    Panel substitutesPanel = new Panel();
    substitutesPanel.addStyleName("l-border-none");
    substitutesPanel.setSizeFull();
    substitutesPanel.setContent(substitutes);
    substitution.addComponent(substitutesPanel);
    substitution.setExpandRatio(substitutesPanel, 2);

    return substitution;
}

---

From source file:com.selzlein.lojavirtual.vaadin.page.TodoListView.java

License:Open Source License

@SuppressWarnings("serial")
private void createView() {
    final LspsUI ui = (LspsUI) getUI();

    setTitle(ui.getMessage(TITLE));//from   w w  w .j  a v a  2  s .c  o  m

    VerticalLayout layout = new VerticalLayout();
    setContent(layout);

    table = new Table();
    table.setSizeFull();
    table.setSelectable(true);
    table.setMultiSelectMode(MultiSelectMode.SIMPLE);
    table.setSortEnabled(false);
    table.setColumnReorderingAllowed(true);
    table.setColumnCollapsingAllowed(true);

    table.addValueChangeListener(new Property.ValueChangeListener() {

        @Override
        public void valueChange(ValueChangeEvent event) {
            final Object sel = event.getProperty().getValue();
            if (sel instanceof Set) {
                selection = (Set<Long>) sel;
            } else if (sel instanceof Long) {
                selection = Collections.singleton((Long) sel);
            } else {
                selection = Collections.emptySet();
            }

            //enable todo actions only if the sel is non-empty
            actionBtn.setEnabled(selection.size() > 0);
        }
    });
    table.addItemClickListener(new ItemClickListener() {

        @Override
        public void itemClick(ItemClickEvent event) {
            if (table.isMultiSelect()) {
                return; //don't do anything if in selection mode
            }
            if (event.getButton() != MouseButton.LEFT || event.isDoubleClick()) {
                return; //ignore right-clicks
            }

            final Item item = event.getItem();
            final Long todoId = (Long) item.getItemProperty("id").getValue();
            try {
                ((LspsUI) getUI()).openTodo(todoId);
            } catch (Exception e) {
                Utils.log(e, "could not open to-do " + todoId, log);
                final LspsUI ui = (LspsUI) getUI();
                ui.showErrorMessage("app.unknownErrorOccurred", e); //todo.openFailed?
            }
        }
    });

    table.setContainerDataSource(container);

    Object[] defaultColumns = new Object[] { "title", "notes", "priority", "authorization", "modelInstanceId",
            "issuedDate" };
    //load table settings
    String settings = ui.getUser().getSettingString(SETTINGS_KEY, null);
    if (settings == null) {
        table.setVisibleColumns(defaultColumns);
        originalSettings = getColumnSettings();
    } else {
        originalSettings = settings;
        try {
            applyTableSettings(settings);
        } catch (Exception e) {
            table.setVisibleColumns(defaultColumns);
            Utils.log(e, "could not load todo list settings", log);
        }
    }

    table.setColumnHeader("title", ui.getMessage("todo.title"));
    table.setColumnHeader("notes", ui.getMessage("todo.notes"));
    table.setColumnHeader("priority", ui.getMessage("todo.priority"));
    table.setColumnHeader("authorization", ui.getMessage("todo.authorizationShort"));
    table.setColumnHeader("modelInstanceId", ui.getMessage("todo.process"));
    table.setColumnHeader("issuedDate", ui.getMessage("todo.issued"));

    table.setColumnAlignment("modelInstanceId", Table.Align.CENTER);
    if (table.getItemIds().size() > 0) {
        table.setColumnExpandRatio("title", 2);
        table.setColumnExpandRatio("notes", 1);
    }

    //localize todo titles
    table.addGeneratedColumn("title", new ColumnGenerator() {

        @Override
        public Object generateCell(Table source, Object itemId, Object columnId) {
            @SuppressWarnings("unchecked")
            BeanItem<Todo> item = (BeanItem<Todo>) source.getItem(itemId);
            return ui.localizeEngineText(item.getBean().getTitle());
        }
    });

    //show icons for authorization
    table.addGeneratedColumn("authorization", new ColumnGenerator() {

        @Override
        public Object generateCell(Table source, Object itemId, Object columnId) {
            @SuppressWarnings("unchecked")
            BeanItem<Todo> item = (BeanItem<Todo>) source.getItem(itemId);
            String icon;
            String text;
            switch (item.getBean().getAuthorization()) {
            case INITIAL_PERFORMER:
                icon = "auth_performer.gif";
                text = ui.getMessage("todo.authorizationPerformer");
                break;
            case DELEGATE:
                icon = "auth_delegate.gif";
                text = ui.getMessage("todo.authorizationDelegate");
                break;
            case SUBSTITUTE:
                icon = "auth_substitute.gif";
                text = ui.getMessage("todo.authorizationSubstitute");
                break;
            case NOT_PERMITTED:
            default:
                icon = "auth_unknown.gif";
                text = ui.getMessage("todo.authorizationUnknown");
                break;
            }
            Embedded authIcon = new Embedded(null, new ThemeResource("../icons/" + icon));
            authIcon.setDescription(text);

            if (item.getBean().getAllocatedTo() != null) {
                HorizontalLayout layout = new HorizontalLayout();
                layout.setSpacing(true);

                layout.addComponent(authIcon);

                Embedded lockedIcon = new Embedded(null, new ThemeResource("../icons/lock.gif"));
                lockedIcon.setDescription(
                        ui.getMessage("todo.lockedBy", item.getBean().getAllocatedToFullName()));
                layout.addComponent(lockedIcon);
                return layout;
            } else {
                return authIcon;
            }
        }
    });

    //format date
    final SimpleDateFormat df = new SimpleDateFormat(ui.getMessage("app.dateTimeFormat"));
    table.addGeneratedColumn("issuedDate", new ColumnGenerator() {

        @Override
        public Object generateCell(Table source, Object itemId, Object columnId) {
            @SuppressWarnings("unchecked")
            BeanItem<Todo> item = (BeanItem<Todo>) source.getItem(itemId);
            return df.format(item.getBean().getIssuedDate());
        }
    });

    layout.addComponent(table);
    layout.setExpandRatio(table, 1);
}

---

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