Example usage for com.vaadin.ui Label Label

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

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Introduction

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

Prototype

public Label(String text)

Source Link

Document

Creates a new instance with text content mode and the given text.

Usage

From source file:com.esspl.datagen.ui.TableDataView.java

License:Open Source License

protected void refreshDataView(JdbcTable table, Connection connection) {
    log.debug("TableDataView - refreshDataView() called");
    Statement stmt = null;//from   w  w w. j a v  a 2 s . com
    ResultSet rs = null;
    Component component;
    try {
        stmt = connection.createStatement();
        rs = stmt.executeQuery("select * from " + createTableName(table, connection));
        component = new ResultSetTable(rs);
        component.setSizeFull();
        ResultSetMetaData meta = rs.getMetaData();
        for (int i = 1; i <= meta.getColumnCount(); i++) {
            columns.add(meta.getColumnName(i));
        }
    } catch (SQLException ex) {
        log.warn("failed to retrieve table data", ex);
        component = new Label(ex.getMessage());
    } finally {
        JdbcUtils.close(rs);
        JdbcUtils.close(stmt);
    }
    tableContainer.removeAllComponents();
    tableContainer.addComponent(component);
}

From source file:com.esspl.datagen.ui.TableStructureView.java

License:Open Source License

public TableStructureView(JdbcTable table, Connection connection) {
    setCaption("Structure");
    try {/*from w  ww  .j  a v  a2 s .  c  om*/
        ResultSet attributes = connection.getMetaData().getColumns(table.getCatalog(), table.getSchema(),
                table.getName(), null);
        SelectableResultSetTable resultSetTable = new SelectableResultSetTable(attributes,
                Arrays.asList("CHECK", "COLUMN_NAME", "TYPE_NAME", "COLUMN_SIZE", "DECIMAL_DIGITS",
                        "IS_NULLABLE", "IS_AUTOINCREMENT", "COLUMN_DEF", "REMARKS"));
        resultSetTable.setSizeFull();
        setCompositionRoot(resultSetTable);
        JdbcUtils.close(attributes);
    } catch (Exception ex) {
        log.error("Exception Occoured at TableStructureView.");
        setCompositionRoot(new Label(ex.getMessage()));
    }
}

From source file:com.esspl.datagen.util.DataGenEventHandler.java

License:Open Source License

public void onChangeDataType(ValueChangeEvent event, Select select) {
    log.debug("DataGenEventHandler - onChangeDataType() method start");
    int rowId = (Integer) select.getData();
    DataGenApplication tdg = (DataGenApplication) select.getApplication();
    Item item = tdg.listing.getItem(rowId);
    Select formatSel = (Select) item.getItemProperty("Format").getValue();
    formatSel.removeAllItems();//from  ww w.j  a  v  a2  s.c  o  m
    formatSel.setEnabled(true);

    Label exampleSel = (Label) item.getItemProperty("Examples").getValue();
    exampleSel.setValue("NA");

    HorizontalLayout addBar = (HorizontalLayout) item.getItemProperty("Additional Data").getValue();
    addBar.removeAllComponents();
    addBar.setMargin(false);
    addBar.addComponent(new Label("NA"));

    if (event.getProperty().getValue() == null) {
        formatSel.setValue(null);
        formatSel.setEnabled(false);
        return;
    }
    if (event.getProperty().getValue().equals("Name")) {
        for (String f : DataGenConstant.NAME_FORMATS) {
            formatSel.addItem(f);
        }
        formatSel.setNullSelectionAllowed(false);
        formatSel.setValue("First_Name Last_Name");
    } else if (event.getProperty().getValue().equals("Date")) {
        for (String f : DataGenConstant.DATE_FORMATS) {
            formatSel.addItem(f);
        }
        formatSel.setNullSelectionAllowed(false);
        formatSel.setValue("dd/MM/yyyy");
    } else if (event.getProperty().getValue().equals("Phone/Fax")) {
        for (String f : DataGenConstant.PHONE_FORMATS) {
            formatSel.addItem(f);
        }
        formatSel.setNullSelectionAllowed(false);
        formatSel.setValue("India");
    } else if (event.getProperty().getValue().equals("Postal/Zip")) {
        for (String f : DataGenConstant.ZIP_FORMATS) {
            formatSel.addItem(f);
        }
        formatSel.setNullSelectionAllowed(false);
        formatSel.setValue("India");
    } else if (event.getProperty().getValue().equals("State/Provience/County")) {
        for (String f : DataGenConstant.STATE_FORMATS) {
            formatSel.addItem(f);
        }
        formatSel.setNullSelectionAllowed(false);
        formatSel.setValue("Full");
    } else if (event.getProperty().getValue().equals("Random Text")) {
        exampleSel.setValue(df.getRandomText(6));
        addTextFields(addBar, "Min Length", "Max Length");
    } else if (event.getProperty().getValue().equals("Fixed Text")) {
        exampleSel.setValue(df.getRandomWord());
        addChkTextField(addBar, "Text", "Is Number");
    } else if (event.getProperty().getValue().equals("Number Range")) {
        exampleSel.setValue(df.getNumberBetween(10, 1000));
        addTextFields(addBar, "Start Number", "End Number");
    } else if (event.getProperty().getValue().equals("Alphanumeric")) {
        exampleSel.setValue("SD0358");
        addTextFields(addBar, "Starting Text", "Total Length");
    } else if (event.getProperty().getValue().equals("Title")) {//Examples start
        exampleSel.setValue(df.getPrefix());
    } else if (event.getProperty().getValue().equals("Email")) {
        exampleSel.setValue(df.getEmailAddress());
    } else if (event.getProperty().getValue().equals("Street Address")) {
        exampleSel.setValue(df.getStreetName());
    } else if (event.getProperty().getValue().equals("City")) {
        exampleSel.setValue(df.getCity());
    } else if (event.getProperty().getValue().equals("Country")) {
        exampleSel.setValue(df.getCountry());
    } else if (event.getProperty().getValue().equals("Incremental Number")) {
        exampleSel.setValue("1, 2, 3, 4, 5..");
        addSingleTextField(addBar, "Starting From");
    } else if (event.getProperty().getValue().equals("Marital Status")) {
        exampleSel.setValue(df.getStatus());
    } else if (event.getProperty().getValue().equals("Department Name")) {
        exampleSel.setValue(df.getBusinessType());
    } else if (event.getProperty().getValue().equals("Company Name")) {
        exampleSel.setValue(df.getCompanyName());
    } else if (event.getProperty().getValue().equals("Boolean Flag")) {
        exampleSel.setValue(df.getBooleanFlag());
    } else if (event.getProperty().getValue().equals("Passport Number")) {
        exampleSel.setValue(df.getPassportNumber());
    }

    //If there are no formats to show, then disable it
    if (formatSel.getItemIds().size() == 0) {
        formatSel.setEnabled(false);
    }
    log.debug("DataGenEventHandler - onChangeDataType() method end");
}

From source file:com.etest.connection.ErrorDBNotification.java

public static void showLoggedErrorOnWindow(String str) {
    Window sub = new Window("Logged ERROR");
    sub.setWidth("500px");
    sub.setHeight("300px");
    if (sub.getParent() == null) {
        UI.getCurrent().addWindow(sub);// www  .  ja v a  2s  .co m
    }
    sub.setModal(true);

    Panel panel = new Panel();
    panel.setSizeFull();

    panel.setContent(new Label(str));
    sub.setContent(panel);
}

From source file:com.etest.utilities.CommonUtilities.java

public static int convertStringToInt(String str) {
    int val = 0;
    try {//from  w w w  . ja  v a  2s . c o  m
        if (str != null || !str.isEmpty()) {
            val = Integer.parseInt(str);
        }
    } catch (Exception e) {
        Label label = new Label("cant convert input to String \n" + e.toString());
        ShowErrorNotification.error(label.getValue());
        e.getMessage();
    }

    return val;
}

From source file:com.etest.utilities.CommonUtilities.java

public static boolean isNumeric(String str) {
    try {//w w  w  .j a v  a2 s  .co  m
        Integer.parseInt(str);
        return true;
    } catch (Exception e) {
        Label label = new Label("Enter a Numeric Format \n" + e.toString());
        ShowErrorNotification.error(label.getValue());
        return false;
    }
}

From source file:com.etest.utilities.CommonUtilities.java

public static boolean isValueInteger(Object object) {
    try {//from w w w  .  ja  v a  2 s.c om
        Integer.parseInt(object.toString());
        return true;
    } catch (Exception e) {
        Label label = new Label("Enter an Integer Value \n" + e.toString());
        ShowErrorNotification.error(label.getValue());
        return false;
    }
}

From source file:com.etest.valo.ComboBoxes.java

License:Apache License

public ComboBoxes() {
    setMargin(true);//from  w  ww.  jav a2 s. com

    Label h1 = new Label("Combo Boxes");
    h1.addStyleName("h1");
    addComponent(h1);

    HorizontalLayout row = new HorizontalLayout();
    row.addStyleName("wrapping");
    row.setSpacing(true);
    addComponent(row);

    ComboBox combo = new ComboBox("Normal");
    combo.setInputPrompt("You can type here");
    combo.setContainerDataSource(MainUI.generateContainer(200, false));
    combo.setNullSelectionAllowed(false);
    combo.select(combo.getItemIds().iterator().next());
    combo.setItemCaptionPropertyId(MainUI.CAPTION_PROPERTY);
    combo.setItemIconPropertyId(MainUI.ICON_PROPERTY);
    combo.setItemIcon(combo.getItemIds().iterator().next(), new ThemeResource("../runo/icons/16/document.png"));
    row.addComponent(combo);

    CssLayout group = new CssLayout();
    group.setCaption("Grouped with a Button");
    group.addStyleName("v-component-group");
    row.addComponent(group);

    combo = new ComboBox();
    combo.setInputPrompt("You can type here");
    combo.setContainerDataSource(MainUI.generateContainer(200, false));
    combo.setNullSelectionAllowed(false);
    combo.select(combo.getItemIds().iterator().next());
    combo.setItemCaptionPropertyId(MainUI.CAPTION_PROPERTY);
    combo.setItemIconPropertyId(MainUI.ICON_PROPERTY);
    combo.setWidth("240px");
    group.addComponent(combo);
    Button today = new Button("Do It");
    group.addComponent(today);

    combo = new ComboBox("Explicit size");
    combo.setInputPrompt("You can type here");
    combo.addItem("Option One");
    combo.addItem("Option Two");
    combo.addItem("Option Three");
    combo.setWidth("260px");
    combo.setHeight("60px");
    row.addComponent(combo);

    combo = new ComboBox("No text input allowed");
    combo.setInputPrompt("You can click here");
    combo.addItem("Option One");
    combo.addItem("Option Two");
    combo.addItem("Option Three");
    combo.setTextInputAllowed(false);
    combo.setNullSelectionAllowed(false);
    combo.select("Option One");
    row.addComponent(combo);

    combo = new ComboBox("Error");
    combo.setInputPrompt("You can type here");
    combo.addItem("Option One");
    combo.addItem("Option Two");
    combo.addItem("Option Three");
    combo.setNullSelectionAllowed(false);
    combo.select("Option One");
    combo.setComponentError(new UserError("Fix it, now!"));
    row.addComponent(combo);

    combo = new ComboBox("Error, borderless");
    combo.setInputPrompt("You can type here");
    combo.addItem("Option One");
    combo.addItem("Option Two");
    combo.addItem("Option Three");
    combo.setNullSelectionAllowed(false);
    combo.select("Option One");
    combo.setComponentError(new UserError("Fix it, now!"));
    combo.addStyleName("borderless");
    row.addComponent(combo);

    combo = new ComboBox("Disabled");
    combo.setInputPrompt("You can't type here");
    combo.addItem("Option One");
    combo.addItem("Option Two");
    combo.addItem("Option Three");
    combo.setEnabled(false);
    row.addComponent(combo);

    combo = new ComboBox("Custom color");
    combo.setInputPrompt("You can type here");
    combo.setContainerDataSource(MainUI.generateContainer(200, false));
    combo.setItemCaptionPropertyId(MainUI.CAPTION_PROPERTY);
    combo.setItemIconPropertyId(MainUI.ICON_PROPERTY);
    combo.addStyleName("color1");
    row.addComponent(combo);

    combo = new ComboBox("Custom color");
    combo.setInputPrompt("You can type here");
    combo.setContainerDataSource(MainUI.generateContainer(200, false));
    combo.setItemCaptionPropertyId(MainUI.CAPTION_PROPERTY);
    combo.setItemIconPropertyId(MainUI.ICON_PROPERTY);
    combo.addStyleName("color2");
    row.addComponent(combo);

    combo = new ComboBox("Custom color");
    combo.setInputPrompt("You can type here");
    combo.setContainerDataSource(MainUI.generateContainer(200, false));
    combo.setItemCaptionPropertyId(MainUI.CAPTION_PROPERTY);
    combo.setItemIconPropertyId(MainUI.ICON_PROPERTY);
    combo.addStyleName("color3");
    row.addComponent(combo);

    combo = new ComboBox("Small");
    combo.setInputPrompt("You can type here");
    combo.setContainerDataSource(MainUI.generateContainer(200, false));
    combo.setItemCaptionPropertyId(MainUI.CAPTION_PROPERTY);
    combo.setItemIconPropertyId(MainUI.ICON_PROPERTY);
    combo.addStyleName("small");
    row.addComponent(combo);

    combo = new ComboBox("Large");
    combo.setInputPrompt("You can type here");
    combo.setContainerDataSource(MainUI.generateContainer(200, false));
    combo.setItemCaptionPropertyId(MainUI.CAPTION_PROPERTY);
    combo.setItemIconPropertyId(MainUI.ICON_PROPERTY);
    combo.addStyleName("large");
    row.addComponent(combo);

    combo = new ComboBox("Borderless");
    combo.setInputPrompt("You can type here");
    combo.addItem("Option One");
    combo.addItem("Option Two");
    combo.addItem("Option Three");
    combo.addStyleName("borderless");
    row.addComponent(combo);

    combo = new ComboBox("Tiny");
    combo.setInputPrompt("You can type here");
    combo.setContainerDataSource(MainUI.generateContainer(200, false));
    combo.setItemCaptionPropertyId(MainUI.CAPTION_PROPERTY);
    combo.setItemIconPropertyId(MainUI.ICON_PROPERTY);
    combo.addStyleName("tiny");
    row.addComponent(combo);

    combo = new ComboBox("Huge");
    combo.setInputPrompt("You can type here");
    combo.setContainerDataSource(MainUI.generateContainer(200, false));
    combo.setItemCaptionPropertyId(MainUI.CAPTION_PROPERTY);
    combo.setItemIconPropertyId(MainUI.ICON_PROPERTY);
    combo.addStyleName("huge");
    row.addComponent(combo);
}

From source file:com.etest.valo.CommonParts.java

License:Apache License

Panel loadingIndicators() {
    Panel p = new Panel("Loading Indicator");
    final VerticalLayout content = new VerticalLayout();
    p.setContent(content);//from w  w  w.  j a va 2 s.  co m
    content.setSpacing(true);
    content.setMargin(true);
    content.addComponent(new Label("You can test the loading indicator by pressing the buttons."));

    CssLayout group = new CssLayout();
    group.setCaption("Show the loading indicator for");
    group.addStyleName("v-component-group");
    content.addComponent(group);
    Button loading = new Button("0.8");
    loading.addClickListener(new ClickListener() {
        @Override
        public void buttonClick(final ClickEvent event) {
            try {
                Thread.sleep(800);
            } catch (InterruptedException e) {
            }
        }
    });
    group.addComponent(loading);

    Button delay = new Button("3");
    delay.addClickListener(new ClickListener() {
        @Override
        public void buttonClick(final ClickEvent event) {
            try {
                Thread.sleep(3000);
            } catch (InterruptedException e) {
            }
        }
    });
    group.addComponent(delay);

    Button wait = new Button("15");
    wait.addClickListener(new ClickListener() {
        @Override
        public void buttonClick(final ClickEvent event) {
            try {
                Thread.sleep(15000);
            } catch (InterruptedException e) {
            }
        }
    });
    wait.addStyleName("last");
    group.addComponent(wait);
    Label label = new Label("&nbsp;&nbsp; seconds", ContentMode.HTML);
    label.setSizeUndefined();
    group.addComponent(label);

    Label spinnerDesc = new Label(
            "The theme also provides a mixin that you can use to include a spinner anywhere in your application. The button below reveals a Label with a custom style name, for which the spinner mixin is added.");
    spinnerDesc.addStyleName("small");
    spinnerDesc.setCaption("Spinner");
    content.addComponent(spinnerDesc);

    if (!MainUI.isTestMode()) {
        final Label spinner = new Label();
        spinner.addStyleName("spinner");

        Button showSpinnerButton = new Button("Show spinner", new ClickListener() {
            @Override
            public void buttonClick(final ClickEvent event) {
                content.replaceComponent(event.getComponent(), spinner);
            }
        });
        content.addComponent(showSpinnerButton);
    }

    return p;
}

From source file:com.etest.valo.Forms.java

License:Apache License

public Forms() {
    setSpacing(true);/*from   ww w.  j  a  va 2 s  .  c om*/
    setMargin(true);

    Label title = new Label("Forms");
    title.addStyleName("h1");
    addComponent(title);

    final FormLayout form = new FormLayout();
    form.setMargin(false);
    form.setWidth("800px");
    form.addStyleName("light");
    addComponent(form);

    Label section = new Label("Personal Info");
    section.addStyleName("h2");
    section.addStyleName("colored");
    form.addComponent(section);
    StringGenerator sg = new StringGenerator();

    TextField name = new TextField("Name");
    name.setValue(sg.nextString(true) + " " + sg.nextString(true));
    name.setWidth("50%");
    form.addComponent(name);

    DateField birthday = new DateField("Birthday");
    birthday.setValue(new Date(80, 0, 31));
    form.addComponent(birthday);

    TextField username = new TextField("Username");
    username.setValue(sg.nextString(false) + sg.nextString(false));
    username.setRequired(true);
    form.addComponent(username);

    OptionGroup sex = new OptionGroup("Sex");
    sex.addItem("Female");
    sex.addItem("Male");
    sex.select("Male");
    sex.addStyleName("horizontal");
    form.addComponent(sex);

    section = new Label("Contact Info");
    section.addStyleName("h3");
    section.addStyleName("colored");
    form.addComponent(section);

    TextField email = new TextField("Email");
    email.setValue(sg.nextString(false) + "@" + sg.nextString(false) + ".com");
    email.setWidth("50%");
    email.setRequired(true);
    form.addComponent(email);

    TextField location = new TextField("Location");
    location.setValue(sg.nextString(true) + ", " + sg.nextString(true));
    location.setWidth("50%");
    location.setComponentError(new UserError("This address doesn't exist"));
    form.addComponent(location);

    TextField phone = new TextField("Phone");
    phone.setWidth("50%");
    form.addComponent(phone);

    HorizontalLayout wrap = new HorizontalLayout();
    wrap.setSpacing(true);
    wrap.setDefaultComponentAlignment(Alignment.MIDDLE_LEFT);
    wrap.setCaption("Newsletter");
    CheckBox newsletter = new CheckBox("Subscribe to newsletter", true);
    wrap.addComponent(newsletter);

    ComboBox period = new ComboBox();
    period.setTextInputAllowed(false);
    period.addItem("Daily");
    period.addItem("Weekly");
    period.addItem("Monthly");
    period.setNullSelectionAllowed(false);
    period.select("Weekly");
    period.addStyleName("small");
    period.setWidth("10em");
    wrap.addComponent(period);
    form.addComponent(wrap);

    section = new Label("Additional Info");
    section.addStyleName("h4");
    section.addStyleName("colored");
    form.addComponent(section);

    TextField website = new TextField("Website");
    website.setInputPrompt("http://");
    website.setWidth("100%");
    form.addComponent(website);

    TextArea shortbio = new TextArea("Short Bio");
    shortbio.setValue(
            "Quis aute iure reprehenderit in voluptate velit esse. Cras mattis iudicium purus sit amet fermentum.");
    shortbio.setWidth("100%");
    shortbio.setRows(2);
    form.addComponent(shortbio);

    final RichTextArea bio = new RichTextArea("Bio");
    bio.setWidth("100%");
    bio.setValue(
            "<div><p><span>Integer legentibus erat a ante historiarum dapibus.</span> <span>Vivamus sagittis lacus vel augue laoreet rutrum faucibus.</span> <span>A communi observantia non est recedendum.</span> <span>Morbi fringilla convallis sapien, id pulvinar odio volutpat.</span> <span>Ab illo tempore, ab est sed immemorabili.</span> <span>Quam temere in vitiis, legem sancimus haerentia.</span></p><p><span>Morbi odio eros, volutpat ut pharetra vitae, lobortis sed nibh.</span> <span>Quam diu etiam furor iste tuus nos eludet?</span> <span>Cum sociis natoque penatibus et magnis dis parturient.</span> <span>Quam diu etiam furor iste tuus nos eludet?</span> <span>Tityre, tu patulae recubans sub tegmine fagi  dolor.</span></p><p><span>Curabitur blandit tempus ardua ridiculus sed magna.</span> <span>Phasellus laoreet lorem vel dolor tempus vehicula.</span> <span>Etiam habebis sem dicantur magna mollis euismod.</span> <span>Hi omnes lingua, institutis, legibus inter se differunt.</span></p></div>");
    form.addComponent(bio);

    form.setReadOnly(true);
    bio.setReadOnly(true);

    Button edit = new Button("Edit", new ClickListener() {
        @Override
        public void buttonClick(ClickEvent event) {
            boolean readOnly = form.isReadOnly();
            if (readOnly) {
                bio.setReadOnly(false);
                form.setReadOnly(false);
                form.removeStyleName("light");
                event.getButton().setCaption("Save");
                event.getButton().addStyleName("primary");
            } else {
                bio.setReadOnly(true);
                form.setReadOnly(true);
                form.addStyleName("light");
                event.getButton().setCaption("Edit");
                event.getButton().removeStyleName("primary");
            }
        }
    });

    HorizontalLayout footer = new HorizontalLayout();
    footer.setMargin(new MarginInfo(true, false, true, false));
    footer.setSpacing(true);
    footer.setDefaultComponentAlignment(Alignment.MIDDLE_LEFT);
    form.addComponent(footer);
    footer.addComponent(edit);

    Label lastModified = new Label("Last modified by you a minute ago");
    lastModified.addStyleName("light");
    footer.addComponent(lastModified);
}