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:org.lunifera.example.vaadin.osgi.jpacontainer.AddressBookMainView.java

License:Apache License

@SuppressWarnings("deprecation")
private void buildMainArea() {
    VerticalLayout verticalLayout = new VerticalLayout();
    setSecondComponent(verticalLayout);//from  w  w  w. ja  va  2s  .  c o m

    personTable = new Table(null, persons);
    personTable.setSelectable(true);
    personTable.setImmediate(true);
    personTable.addListener(new Property.ValueChangeListener() {
        @Override
        public void valueChange(ValueChangeEvent event) {
            setModificationsEnabled(event.getProperty().getValue() != null);
        }

        private void setModificationsEnabled(boolean b) {
            deleteButton.setEnabled(b);
            editButton.setEnabled(b);
        }
    });

    personTable.setSizeFull();
    // personTable.setSelectable(true);
    personTable.addListener(new ItemClickListener() {
        @Override
        public void itemClick(ItemClickEvent event) {
            if (event.isDoubleClick()) {
                personTable.select(event.getItemId());
            }
        }
    });

    personTable.setVisibleColumns(
            new Object[] { "firstName", "lastName", "department", "phoneNumber", "street", "city", "zipCode" });

    HorizontalLayout toolbar = new HorizontalLayout();
    newButton = new Button("Add");
    newButton.addClickListener(new Button.ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            final BeanItem<Person> newPersonItem = new BeanItem<Person>(new Person());
            PersonEditor personEditor = new PersonEditor(newPersonItem);
            personEditor.addListener(new EditorSavedListener() {
                @Override
                public void editorSaved(EditorSavedEvent event) {
                    persons.addEntity(newPersonItem.getBean());
                }
            });
            UI.getCurrent().addWindow(personEditor);
        }
    });

    deleteButton = new Button("Delete");
    deleteButton.addClickListener(new Button.ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            persons.removeItem(personTable.getValue());
        }
    });
    deleteButton.setEnabled(false);

    editButton = new Button("Edit");
    editButton.addClickListener(new Button.ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            UI.getCurrent().addWindow(new PersonEditor(personTable.getItem(personTable.getValue())));
        }
    });
    editButton.setEnabled(false);

    searchField = new TextField();
    searchField.setInputPrompt("Search by name");
    searchField.addTextChangeListener(new TextChangeListener() {

        @Override
        public void textChange(TextChangeEvent event) {
            textFilter = event.getText();
            updateFilters();
        }
    });

    toolbar.addComponent(newButton);
    toolbar.addComponent(deleteButton);
    toolbar.addComponent(editButton);
    toolbar.addComponent(searchField);
    toolbar.setWidth("100%");
    toolbar.setExpandRatio(searchField, 1);
    toolbar.setComponentAlignment(searchField, Alignment.TOP_RIGHT);

    verticalLayout.addComponent(toolbar);
    verticalLayout.addComponent(personTable);
    verticalLayout.setExpandRatio(personTable, 1);
    verticalLayout.setSizeFull();

}

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From source file:org.lunifera.examples.kwiee.erp.module.core.presentation.web.vaadin.ui.KwieeUINavigator.java

License:Open Source License

@SuppressWarnings("serial")
protected void createTasksTable() {

    // create layout
    VerticalLayout tableArea = new VerticalLayout();
    tableArea.setSizeFull();//from  w w  w .j  a  va 2 s . com
    tabSheet.addTab(tableArea, "Tasks");

    // create table -> expand 1.0
    taskTable = new Table();
    tableArea.addComponent(taskTable);
    tableArea.setExpandRatio(taskTable, 1.0f);
    taskTable.setSizeFull();
    taskTable.setImmediate(true);
    taskTable.setBuffered(false);
    taskTable.setSelectable(true);
    taskTable.addValueChangeListener(new Property.ValueChangeListener() {
        @Override
        public void valueChange(ValueChangeEvent event) {
            showTask((Task) event.getProperty().getValue());
        }
    });

    refreshTasks();

    // create button -> 28px
    HorizontalLayout buttonBar = new HorizontalLayout();
    buttonBar.setSizeFull();
    buttonBar.setMargin(true);
    buttonBar.setSpacing(true);
    buttonBar.setHeight("48px");
    tableArea.addComponent(buttonBar);

    refreshTasksButton = new Button("Refresh");
    buttonBar.addComponent(refreshTasksButton);
    buttonBar.setComponentAlignment(refreshTasksButton, Alignment.MIDDLE_LEFT);
    refreshTasksButton.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(ClickEvent event) {
            refreshTasks();
        }
    });
}

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From source file:org.opencms.ui.editors.messagebundle.CmsMessageBundleEditor.java

License:Open Source License

/**
 * Creates the main component of the editor with all sub-components.
 * @return the completely filled main component of the editor.
 * @throws IOException thrown if setting the table's content data source fails.
 * @throws CmsException thrown if setting the table's content data source fails.
 *//*from   ww w  . j  ava2  s . co m*/
private Component createMainComponent() throws IOException, CmsException {

    VerticalLayout mainComponent = new VerticalLayout();
    mainComponent.setSizeFull();
    mainComponent.addStyleName("o-message-bundle-editor");
    m_table = createTable();
    Panel navigator = new Panel();
    navigator.setSizeFull();
    navigator.setContent(m_table);
    navigator.addActionHandler(new CmsMessageBundleEditorTypes.TableKeyboardHandler(m_table));
    navigator.addStyleName("v-panel-borderless");

    mainComponent.addComponent(m_options.getOptionsComponent());
    mainComponent.addComponent(navigator);
    mainComponent.setExpandRatio(navigator, 1f);
    m_options.updateShownOptions(m_model.hasMasterMode(), m_model.canAddKeys());
    return mainComponent;
}

---

From source file:org.opencms.ui.login.CmsLoginUI.java

License:Open Source License

/**
 * Initializes the login view.<p>/*from  w w  w .j a va 2  s .  c om*/
 *
 * @param preselectedOu a potential preselected OU
 */
public void showLoginView(String preselectedOu) {

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

    m_targetOpener = new CmsLoginTargetOpener(A_CmsUI.get());
    //content.setExpandRatio(m_targetOpener, 0f);
    content.addComponent(m_loginForm);
    content.setComponentAlignment(m_loginForm, Alignment.MIDDLE_CENTER);
    content.setExpandRatio(m_loginForm, 1);

    setContent(content);
    if (preselectedOu == null) {
        preselectedOu = "/";
    }
    m_loginForm.selectOrgUnit(preselectedOu);

}

---

From source file:org.openeos.services.ui.vaadin.internal.DefaultVaadinERPWindowFactory.java

License:Apache License

@Override
public Component createWindowComponent(IWindowDefinition window,
        final UIApplication<IUnoVaadinApplication> application) {

    final VerticalLayout verticalLayout = new VerticalLayout();
    verticalLayout.setSizeFull();/*  w  ww.ja va2s  .  c  om*/

    verticalLayout.setMargin(false);

    final VaadinWindow vaadinWindow = createWindowImpl(window, application);
    Component toolbar = createToolBar(vaadinWindow);
    Component entityActionPanel = createEntityActionPanel(vaadinWindow, application);
    if (entityActionPanel != null) {
        verticalLayout.addComponent(toolbar);
        HorizontalLayout horizontal = new HorizontalLayout();
        horizontal.addComponent(vaadinWindow.getComponent());
        horizontal.addComponent(entityActionPanel);
        horizontal.setSizeFull();
        horizontal.setExpandRatio(vaadinWindow.getComponent(), 1.0f);
        verticalLayout.addComponent(horizontal);
        verticalLayout.setExpandRatio(toolbar, 0);
        verticalLayout.setExpandRatio(horizontal, 1);
    } else {
        verticalLayout.addComponent(toolbar);
        verticalLayout.addComponent(vaadinWindow.getComponent());
        verticalLayout.setExpandRatio(toolbar, 0);
        verticalLayout.setExpandRatio(vaadinWindow.getComponent(), 1);
    }

    application.getConcreteApplication().addCloseTabListener(new CloseTabListener() {
        @Override
        public boolean closeTab(final TabSheet tabSheet, final Component c) {
            if (c == verticalLayout && vaadinWindow.getActiveTab().isModified()) {
                application.showConfirmation("The changes will be lost, are you sure?",
                        new ConfirmationCallback() {

                            @Override
                            public void onCloseConfirmation(boolean accepted) {
                                if (accepted) {
                                    tabSheet.removeComponent(c);
                                    removeListener();
                                }
                            }
                        });
                return true;
            }
            return false;
        }

        private void removeListener() {
            application.getConcreteApplication().removeCloseTabListener(this);
        }

    });

    return verticalLayout;

}

---

From source file:org.openeos.usertask.ui.internal.vaadin.TasksWindow.java

License:Apache License

private void createMainComponent() {
    VerticalLayout main = new VerticalLayout();
    main.setMargin(false);//  w  w w  .  jav a  2  s. c o m
    main.setSizeFull();
    main.addComponent(createToolbar());

    mainSplitPanel = new HorizontalSplitPanel();
    mainSplitPanel.setMargin(false);
    mainSplitPanel.setMaxSplitPosition(80f, HorizontalSplitPanel.UNITS_PERCENTAGE);
    mainSplitPanel.setMinSplitPosition(20f, HorizontalSplitPanel.UNITS_PERCENTAGE);
    mainSplitPanel.setSizeFull();
    mainSplitPanel.setSplitPosition(30f, HorizontalSplitPanel.UNITS_PERCENTAGE);

    taskTable = createTable();
    mainSplitPanel.setFirstComponent(taskTable);

    displayEmptyTask();

    main.addComponent(mainSplitPanel);
    main.setExpandRatio(mainSplitPanel, 1.0f);
    mainComponent = main;
}

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From source file:org.opennms.features.jmxconfiggenerator.webui.JmxConfigGeneratorApplication.java

License:Open Source License

/**
 * Creates the main window and adds the header, main and button panels to
 * it.//from  w w  w.  j  ava2s .  co  m
 */
private void initMainWindow() {
    Window window = new Window("JmxConfigGenerator GUI Tool");
    VerticalLayout layout = new VerticalLayout();
    layout.addComponent(headerPanel);
    layout.addComponent(contentPanel);
    // content Panel should use most of the space :)
    layout.setExpandRatio(contentPanel, 1);
    window.setContent(layout);
    window.getContent().setSizeFull();
    window.setSizeFull();
    addWindow(window);
}

---

From source file:org.opennms.features.jmxconfiggenerator.webui.ui.ConfigResultView.java

License:Open Source License

public ConfigResultView(JmxConfigGeneratorApplication app) {
    this.app = app;
    setSizeFull();/*from   w  w w. ja v  a2s.  c  om*/

    VerticalLayout mainLayout = new VerticalLayout();
    mainLayout.setSizeFull();
    mainLayout.addComponent(tabSheet);
    mainLayout.addComponent(buttonPanel);

    tabSheet.setSizeFull();
    // TODO set tab name differently (e.g. SNMP Graph properties snippet)
    tabContentMap.put(OutputDataKey.JmxDataCollectionConfig,
            new TabContent(OutputDataKey.JmxDataCollectionConfig));
    tabContentMap.put(OutputDataKey.SnmpGraphProperties, new TabContent(OutputDataKey.SnmpGraphProperties));
    tabContentMap.put(OutputDataKey.CollectdConfigSnippet, new TabContent(OutputDataKey.CollectdConfigSnippet));

    // add all tabs
    for (TabContent eachContent : tabContentMap.values())
        tabSheet.addTab(eachContent, eachContent.getCaption());
    tabSheet.setSelectedTab(0); // select first component!

    buttonPanel.getNext().setVisible(false); // TODO MVR enable button again and allow to download
    buttonPanel.getNext().setCaption("download all");
    buttonPanel.getNext().setIcon(IconProvider.getIcon(IconProvider.BUTTON_SAVE));

    mainLayout.setExpandRatio(tabSheet, 1);
    setCompositionRoot(mainLayout);
}

---

From source file:org.opennms.features.jmxconfiggenerator.webui.ui.mbeans.MBeansView.java

License:Open Source License

private Layout initContentPanel(NameEditForm form, MBeansContentTabSheet tabSheet) {
    VerticalLayout layout = new VerticalLayout();
    layout.setSizeFull();/*from   w  w  w  .j  a va2 s . c om*/
    layout.setSpacing(false);
    layout.addComponent(form);
    layout.addComponent(tabSheet);
    layout.setExpandRatio(tabSheet, 1);
    return layout;
}

---

From source file:org.opennms.features.pluginmgr.vaadin.pluginmanager.ErrorMessageWindow.java

License:Apache License

public ErrorMessageWindow(SystemMessages systemMessages) {
    super("Full Log Message"); // Set window caption
    center();/*from ww w. j a  v a 2  s  .  c  o m*/
    setHeight("75%");
    setWidth("75%");

    // Some basic content for the window
    VerticalLayout content = new VerticalLayout();
    content.setSizeFull();

    TextArea ta = new TextArea();
    ta.setWordwrap(true);
    ta.setImmediate(true);
    ta.setWidth("100%");
    ta.setHeight("100%");
    content.addComponent(ta);
    content.setExpandRatio(ta, 1.0f);

    if (systemMessages != null) {
        ta.setValue(systemMessages.getLongMessage());
    } else {
        ta.setValue("Error: systemMessages should not be null");
        LOG.error("Error: systemMessages should not be null");
    }
    ta.setReadOnly(false);

    content.setMargin(true);
    setContent(content);

    // Disable the close button
    setClosable(false);

    // Trivial logic for closing the sub-window
    Button ok = new Button("OK");
    ok.addClickListener(new ClickListener() {
        private static final long serialVersionUID = 1L;

        public void buttonClick(ClickEvent event) {
            close(); // Close the sub-window
        }
    });
    content.addComponent(ok);
}

---

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