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package com.vaadin.tests.components.grid;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Locale;
import java.util.Random;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.components.AbstractReindeerTestUIWithLog;
import com.vaadin.tests.util.Person;
import com.vaadin.tests.util.TestDataGenerator;
import com.vaadin.ui.Grid;
import com.vaadin.ui.Grid.Column;
import com.vaadin.ui.PasswordField;
import com.vaadin.ui.TextField;
import com.vaadin.ui.renderers.NumberRenderer;
public class GridEditorUI extends AbstractReindeerTestUIWithLog {
@Override
protected void setup(VaadinRequest request) {
Grid<Person> grid = createGrid();
grid.setItems(createTestData());
addComponent(grid);
}
protected Collection<Person> createTestData() {
return createTestData(100);
}
protected Collection<Person> createTestData(int size) {
Random r = new Random(0);
List<Person> testData = new ArrayList<>();
for (int i = 0; i < size; i++) {
Person person = new Person();
person.setFirstName(TestDataGenerator.getFirstName(r));
person.setLastName(TestDataGenerator.getLastName(r));
person.getAddress().setCity(TestDataGenerator.getCity(r));
person.setEmail(person.getFirstName().toLowerCase(Locale.ROOT) + "."
+ person.getLastName().toLowerCase(Locale.ROOT)
+ "@vaadin.com");
person.setPhoneNumber(TestDataGenerator.getPhoneNumber(r));
person.getAddress()
.setPostalCode(TestDataGenerator.getPostalCode(r));
person.getAddress()
.setStreetAddress(TestDataGenerator.getStreetAddress(r));
testData.add(person);
}
return testData;
}
protected Grid<Person> createGrid() {
Grid<Person> grid = new Grid<>();
grid.addColumn(Person::getEmail).setCaption("Email").setId("email");
Column<Person, String> fistNameColumn = grid
.addColumn(Person::getFirstName).setCaption("First Name")
.setId("firstName");
Column<Person, String> lastNameColumn = grid
.addColumn(Person::getLastName).setCaption("Last Name")
.setId("lastName");
Column<Person, String> phoneColumn = grid
.addColumn(Person::getPhoneNumber).setCaption("Phone Number")
.setId("phone");
grid.addColumn(person -> person.getAddress().getStreetAddress())
.setCaption("Street Address").setId("street");
grid.addColumn(person -> person.getAddress().getPostalCode(),
new NumberRenderer()).setCaption("Postal Code").setId("zip");
grid.addColumn(person -> person.getAddress().getCity())
.setCaption("City").setId("city");
grid.getEditor().setEnabled(true);
PasswordField passwordField = new PasswordField();
fistNameColumn.setEditorComponent(passwordField, Person::setFirstName);
TextField lastNameEditor = new TextField();
lastNameColumn.setEditorComponent(lastNameEditor, Person::setLastName);
lastNameEditor.setMaxLength(50);
TextField phoneEditor = new TextField();
phoneEditor.setReadOnly(true);
phoneColumn.setEditorComponent(phoneEditor, Person::setPhoneNumber);
return grid;
}
}
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