Example usage for com.vaadin.ui FormLayout setData

Introduction

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

Prototype

public void setData(Object data) 

Source Link

Document

Sets the data object, that can be used for any application specific data.

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);//ww  w.  ja v  a  2s  .c o  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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