/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.click.examples.page.form;
import java.util.Iterator;
import java.util.List;
import org.apache.click.control.Checkbox;
import org.apache.click.control.Field;
import org.apache.click.control.FieldSet;
import org.apache.click.control.Form;
import org.apache.click.control.Radio;
import org.apache.click.control.RadioGroup;
import org.apache.click.control.Submit;
import org.apache.click.control.TextArea;
import org.apache.click.control.TextField;
import org.apache.click.examples.control.PackagingRadioGroup;
import org.apache.click.examples.control.TitleSelect;
import org.apache.click.examples.page.BorderPage;
import org.apache.click.examples.page.HomePage;
import org.apache.click.extras.control.CreditCardField;
import org.apache.click.extras.control.DateField;
import org.apache.click.extras.control.EmailField;
import org.apache.click.extras.control.IntegerField;
import org.apache.click.extras.control.PageSubmit;
import org.apache.click.extras.control.TabbedForm;
import org.apache.click.extras.control.TelephoneField;
import org.apache.click.util.ClickUtils;
/**
* Provides an TabbedForm control example.
*
* @author Malcolm Edgar
*/
public class TabbedFormDemo extends BorderPage {
private TabbedForm form = new TabbedForm("form");
private RadioGroup paymentGroup = new RadioGroup("paymentOption", true);
private TelephoneField contactNumber = new TelephoneField("contactNumber");
private Checkbox telephoneOnDelivery = new Checkbox("telephoneOnDelivery");
private TextField cardName = new TextField("cardName");
private CreditCardField cardNumber = new CreditCardField("cardNumber");
private IntegerField expiry = new IntegerField("expiry");
public TabbedFormDemo() {
form.setBackgroundColor("#FFFABF");
form.setTabHeight("210px");
form.setTabWidth("420px");
form.setErrorsPosition(Form.POSITION_TOP);
// Contact tab sheet
FieldSet contactTabSheet = new FieldSet("contactDetails");
form.addTabSheet(contactTabSheet);
contactTabSheet.add(new TitleSelect("title"));
contactTabSheet.add(new TextField("firstName"));
contactTabSheet.add(new TextField("middleNames"));
contactTabSheet.add(new TextField("surname", true));
contactTabSheet.add(contactNumber);
contactTabSheet.add(new EmailField("email"));
// Delivery tab sheet
FieldSet deliveryTabSheet = new FieldSet("deliveryDetails");
form.addTabSheet(deliveryTabSheet);
TextArea textArea = new TextArea("deliveryAddress", true);
textArea.setCols(30);
textArea.setRows(3);
deliveryTabSheet.add(textArea);
deliveryTabSheet.add(new DateField("deliveryDate"));
PackagingRadioGroup packaging = new PackagingRadioGroup("packaging");
packaging.setValue("STD");
deliveryTabSheet.add(packaging);
deliveryTabSheet.add(telephoneOnDelivery);
// Payment tab sheet
FieldSet paymentTabSheet = new FieldSet("paymentDetails");
form.addTabSheet(paymentTabSheet);
paymentGroup.add(new Radio("cod", "Cash On Delivery "));
paymentGroup.add(new Radio("credit", "Credit Card "));
paymentGroup.setVerticalLayout(false);
paymentTabSheet.add(paymentGroup);
paymentTabSheet.add(cardName);
paymentTabSheet.add(cardNumber);
paymentTabSheet.add(expiry);
expiry.setSize(4);
expiry.setMaxLength(4);
// Buttons
form.add(new Submit("ok", " OK ", this, "onOkClick"));
form.add(new PageSubmit("cancel", HomePage.class));
addControl(form);
}
public boolean onOkClick() {
if (isFormValid()) {
processDelivery();
}
return true;
}
/**
* Perform additional form cross field validation returning true if valid.
*
* @return true if form is valid after cross field validation
*/
protected boolean isFormValid() {
if (telephoneOnDelivery.isChecked()) {
contactNumber.setRequired(true);
contactNumber.validate();
}
if (paymentGroup.getValue().equals("credit")) {
cardName.setRequired(true);
cardName.validate();
cardNumber.setRequired(true);
cardNumber.validate();
expiry.setRequired(true);
expiry.validate();
}
return form.isValid();
}
private void processDelivery() {
List fieldList = ClickUtils.getFormFields(form);
for (Iterator i = fieldList.iterator(); i.hasNext(); ) {
Field field = (Field) i.next();
System.out.println(field.getName() + "=" + field.getValue());
}
}
}