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package com.vaadin.tests.tickets;
import com.vaadin.data.Validator;
import com.vaadin.data.util.BeanItem;
import com.vaadin.data.util.MethodProperty;
import com.vaadin.data.validator.IntegerValidator;
import com.vaadin.server.LegacyApplication;
import com.vaadin.server.ThemeResource;
import com.vaadin.ui.AbstractComponent;
import com.vaadin.ui.Alignment;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Button.ClickListener;
import com.vaadin.ui.CheckBox;
import com.vaadin.ui.Form;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.LegacyWindow;
import com.vaadin.ui.Panel;
import com.vaadin.ui.VerticalLayout;
public class Ticket736 extends LegacyApplication {
Address address = new Address();
@Override
public void init() {
final LegacyWindow mainWin = new LegacyWindow("Test app for #736");
setMainWindow(mainWin);
setTheme("runo");
// Create form for editing address
final Form f = new Form();
f.setItemDataSource(new BeanItem<Address>(address, new String[] {
"name", "street", "zip", "city", "state", "country" }));
f.setCaption("Office address");
f.setIcon(new ThemeResource("../runo/icons/16/document.png"));
f.setDescription("Jep jpe, this is form description.");
mainWin.addComponent(f);
// Select to use buffered mode for editing to enable commit and discard
f.setBuffered(true);
Button commit = new Button("Commit", new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
f.commit();
}
});
Button discard = new Button("Discard", new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
f.discard();
}
});
HorizontalLayout ol = new HorizontalLayout();
ol.setHeight("3em");
ol.addComponent(commit);
ol.setComponentAlignment(commit, Alignment.TOP_RIGHT);
ol.addComponent(discard);
f.setFooter(ol);
// Add some validators for the form
f.getField("zip").addValidator(
new IntegerValidator("'{0}' is not a number"));
((AbstractComponent) f.getField("zip")).setDescription("Jepjep");
((AbstractComponent) f.getField("zip")).setIcon(new ThemeResource(
"../runo/icons/16/folder.png"));
f.getField("state").addValidator(new IsValidState());
f.getField("name").setRequired(true);
f.getField("street").setRequired(true);
f.getField("city").setRequired(true);
f.getField("zip").setRequired(true);
// Debug form properties
final VerticalLayout formPropertiesLayout = new VerticalLayout();
formPropertiesLayout.setMargin(true);
final Panel formProperties = new Panel("Form properties",
formPropertiesLayout);
formProperties.setWidth("200px");
final String[] visibleProps = { "required", "invalidAllowed",
"readOnly", "readThrough", "writeThrough", "invalidCommitted",
"validationVisible", "immediate" };
for (int i = 0; i < visibleProps.length; i++) {
CheckBox b = new CheckBox(visibleProps[i],
new MethodProperty<Boolean>(f, visibleProps[i]));
b.setImmediate(true);
formPropertiesLayout.addComponent(b);
}
mainWin.addComponent(formProperties);
// Debug the internal state of the address-object
mainWin.addComponent(new Button("Show state of the address object",
new Button.ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
mainWin.showNotification(address.toString());
}
}));
}
/** Address pojo. */
public static class Address {
String name = "";
String street = "";
String zip = "";
String city = "";
String state = "";
String country = "";
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getStreet() {
return street;
}
public void setStreet(String street) {
this.street = street;
}
public String getZip() {
return zip;
}
public void setZip(String zip) {
this.zip = zip;
}
public String getCity() {
return city;
}
public void setCity(String city) {
this.city = city;
}
public String getState() {
return state;
}
public void setState(String state) {
this.state = state;
}
public String getCountry() {
return country;
}
public void setCountry(String country) {
this.country = country;
}
@Override
public String toString() {
return name + "; " + street + "; " + city + " " + zip
+ (state != null ? " " + state : "") + " " + country;
}
}
/** Simple state validator */
static class IsValidState implements Validator {
@Override
public void validate(Object value) throws InvalidValueException {
// Empty and null are accepted values
if (value == null || "".equals("" + value)) {
return;
}
// Otherwise state must be two capital letter combo
if (value.toString().length() != 2
|| !value.toString().equals(("" + value).toUpperCase())) {
throw new InvalidValueException(
"State must be either two capital letter abreviation or left empty");
}
}
}
}
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