/*
* 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.io.Serializable;
import java.util.Iterator;
import java.util.List;
import javax.annotation.Resource;
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.Submit;
import org.apache.click.examples.page.BorderPage;
import org.apache.click.examples.page.HomePage;
import org.apache.click.examples.service.CustomerService;
import org.apache.click.examples.util.ExampleUtils;
import org.apache.click.extras.control.CheckList;
import org.apache.click.extras.control.ColorPicker;
import org.apache.click.extras.control.CountrySelect;
import org.apache.click.extras.control.CreditCardField;
import org.apache.click.extras.control.DateField;
import org.apache.click.extras.control.DoubleField;
import org.apache.click.extras.control.EmailField;
import org.apache.click.extras.control.IntegerField;
import org.apache.click.extras.control.LongField;
import org.apache.click.extras.control.NumberField;
import org.apache.click.extras.control.PageSubmit;
import org.apache.click.extras.control.RegexField;
import org.apache.click.extras.control.TelephoneField;
import org.apache.click.extras.control.VirtualKeyboard;
import org.apache.click.util.Bindable;
import org.apache.click.util.ContainerUtils;
import org.springframework.stereotype.Component;
/**
* Provides a form containing all the Click Extras Controls.
*
* @author Malcolm Edgar
*/
@Component
public class ExtraControlsForm extends BorderPage {
/** Form options holder. */
public static class Options implements Serializable {
static final long serialVersionUID = 1L;
boolean allFieldsRequired = false;
boolean javaScriptValidate = false;
}
@Bindable protected Form form = new Form();
@Bindable protected Form optionsForm = new Form();
private CheckList checkList = new CheckList("checkList");
private Checkbox allFieldsRequired = new Checkbox("allFieldsRequired");
private Checkbox jsValidate = new Checkbox("jsValidate", "JavaScript Validate");
@Resource(name="customerService")
private CustomerService customerService;
// ------------------------------------------------------------ Constructor
public ExtraControlsForm() {
form.setErrorsPosition(Form.POSITION_TOP);
form.setColumns(2);
checkList.setHeight("5em");
form.add(checkList);
form.add(new CreditCardField("creditCardField"));
form.add(new ColorPicker("colorPicker"));
form.add(new DateField("dateField"));
form.add(new DoubleField("doubleField"));
form.add(new EmailField("emailField"));
form.add(new IntegerField("integerField"));
form.add(new LongField("longField"));
form.add(new NumberField("numberField"));
form.add(new RegexField("regexField"));
form.add(new TelephoneField("telephoneField"));
form.add(new VirtualKeyboard("keyboardField"));
form.add(new CountrySelect("countrySelect"));
form.add(new Submit("submit"));
form.add(new PageSubmit("cancel", HomePage.class));
// Settings Form
FieldSet fieldSet = new FieldSet("options", "Form Options");
allFieldsRequired.setAttribute("onchange", "optionsForm.submit();");
fieldSet.add(allFieldsRequired);
jsValidate.setAttribute("onchange", "optionsForm.submit();");
fieldSet.add(jsValidate);
optionsForm.add(fieldSet);
optionsForm.setListener(this, "onOptionsSubmit");
}
// --------------------------------------------------------- Event Handlers
/**
* @see org.apache.click.Page#onInit()
*/
@Override
public void onInit() {
super.onInit();
List customers = customerService.getCustomers();
checkList.addAll(customers, "id", "name");
applyOptions();
}
public boolean onOptionsSubmit() {
Options options = new Options();
options.allFieldsRequired = allFieldsRequired.isChecked();
options.javaScriptValidate = jsValidate.isChecked();
ExampleUtils.setSessionObject(options);
applyOptions();
return true;
}
// -------------------------------------------------------- Private Methods
private void applyOptions() {
Options options = (Options) ExampleUtils.getSessionObject(Options.class);
form.setJavaScriptValidation(options.javaScriptValidate);
List formFiels = ContainerUtils.getInputFields(form);
for (Iterator i = formFiels.iterator(); i.hasNext();) {
Field field = (Field) i.next();
field.setRequired(options.allFieldsRequired);
}
allFieldsRequired.setChecked(options.allFieldsRequired);
jsValidate.setChecked(options.javaScriptValidate);
}
}