Example usage for com.vaadin.server FontAwesome FILE_PICTURE_O

Introduction

In this page you can find the example usage for com.vaadin.server FontAwesome FILE_PICTURE_O.

Prototype

FontAwesome FILE_PICTURE_O

To view the source code for com.vaadin.server FontAwesome FILE_PICTURE_O.

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Usage

From source file:local.ikram.assesment.web.SimpleFormComponent.java

private void initForm() {

    employeeId = new TextField("Employee Id: ");
    employeeId.setIcon(FontAwesome.FILE_PICTURE_O);
    employeeId.setRequired(true);/*from  w w  w  .java  2 s.  co m*/
    employeeId.addValidator(new StringLengthValidator("Must be btw 7 and 9 characters", 7, 9, false));

    firstName = new TextField("First Name: ");
    firstName.setIcon(FontAwesome.USER);
    firstName.setRequired(true);
    firstName.addValidator(new NullValidator("Cannot be empty", false));

    lastName = new TextField("Last Name: ");
    lastName.setIcon(FontAwesome.USER);
    lastName.setRequired(true);
    lastName.addValidator(new NullValidator("Cannot be empty", false));

    phoneNumber = new TextField("Phone Number: ");
    phoneNumber.setIcon(FontAwesome.PHONE_SQUARE);
    phoneNumber.setRequired(true);
    phoneNumber.addValidator(new NullValidator("Cannot be empty", false));

    department = new TextField("Department: ");
    department.setIcon(FontAwesome.DESKTOP);
    department.setRequired(true);
    department.addValidator(new NullValidator("Cannot be empty", false));

    saveBtn = new Button("Save", FontAwesome.SAVE);
    saveBtn.addStyleName("save-btn");
    saveBtn.addClickListener((Button.ClickEvent e) -> {
        try {
            employeeId.validate();
            firstName.validate();
            lastName.validate();
            phoneNumber.validate();
            department.validate();
            update(getEmployee());
        } catch (Validator.InvalidValueException ex) {
            Logger.getLogger(SimpleFormComponent.class.getName()).log(Level.SEVERE, ex.getLocalizedMessage(),
                    ex);
        }
    });
    deleteBtn = new Button("Delete", FontAwesome.RECYCLE);
    deleteBtn.addStyleName("delete-btn");
    deleteBtn.addClickListener((Button.ClickEvent e) -> {
        delete(getEmployee());
    });
    addBtn = new Button("Add Employee", FontAwesome.PLUS_SQUARE);
    addBtn.addStyleName("add-btn");
    addBtn.addClickListener((Button.ClickEvent e) -> {
        clear();
    });

    final HorizontalLayout buttonLayout = new HorizontalLayout(saveBtn, deleteBtn);
    buttonLayout.setSpacing(true);

    final FormLayout formLayout = new FormLayout();
    formLayout.setSizeUndefined();
    formLayout.setMargin(true);
    formLayout.setData(this);
    formLayout.addComponents(employeeId, firstName, lastName, phoneNumber, department, buttonLayout);
    setCompositionRoot(formLayout);

    setEmployee(new Employee());
    BeanFieldGroup.bindFieldsUnbuffered(employee, this);
}

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