/* Copyright (c) 2010 Zhihua (Dennis) Jiang
*
* Licensed 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 com.gwtmobile.phonegap.kitchensink.client;
import com.google.gwt.core.client.GWT;
import com.google.gwt.core.client.JsArray;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.uibinder.client.UiHandler;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.Widget;
import com.gwtmobile.phonegap.client.Contacts;
import com.gwtmobile.phonegap.client.Contacts.Callback;
import com.gwtmobile.phonegap.client.Contacts.Contact;
import com.gwtmobile.phonegap.client.Contacts.ContactError;
import com.gwtmobile.phonegap.client.Contacts.ContactFields;
import com.gwtmobile.phonegap.client.Contacts.ContactFindCallback;
import com.gwtmobile.phonegap.client.Contacts.ContactFindOptions;
import com.gwtmobile.phonegap.client.Contacts.ContactName;
import com.gwtmobile.ui.client.event.SelectionChangedEvent;
import com.gwtmobile.ui.client.page.Page;
public class ContactsUi extends Page {
@UiField HTML text;
String watchId;
private static ContactsUiUiBinder uiBinder = GWT
.create(ContactsUiUiBinder.class);
interface ContactsUiUiBinder extends UiBinder<Widget, ContactsUi> {
}
public ContactsUi() {
initWidget(uiBinder.createAndBindUi(this));
}
@UiHandler("list")
void onListSelectionChanged(SelectionChangedEvent e) {
switch (e.getSelection()) {
case 0:
create();
break;
case 1:
find();
break;
case 2:
cloneContact();
break;
case 3:
delete();
break;
}
}
public void create() {
final Contact contact = Contacts.newInstance();
contact.setDisplayName("Plumber");
contact.setNickname("Plumber");
ContactName name = ContactName.newInstance();
name.setGivenName("Jane");
name.setFamilyName("Doe");
contact.setDisplayName(name.getGivenName() + " " + name.getFamilyName());
contact.setName(name);
contact.save(new Callback() {
@Override
public void onSuccess() {
text.setHTML("Contact " + contact.getName().getGivenName() + " "
+ contact.getName().getFamilyName() + " created.");
}
@Override
public void onError(ContactError error) {
text.setHTML("Contact creation failed.<br/>" + error.getCode());
}
});
}
public void find() {
try {
Contacts.find(new ContactFields("nickname", "name"), new ContactFindCallback() {
@Override
public void onSuccess(JsArray<Contact> contacts) {
text.setHTML("Find contact " + contacts.length());
for (int i = 0; i < contacts.length(); i++) {
text.setHTML(text.getHTML() + "<br/> " + contacts.get(i).getNickname() +
" (" + contacts.get(i).getName().getGivenName() +
" " + contacts.get(i).getName().getFamilyName() + ")");
}
}
@Override
public void onError(ContactError error) {
text.setHTML("Contact find failed.<br/>" + error.getCode());
}
}, new ContactFindOptions().filter("Plumber"));
}
catch (Exception exception) {
text.setHTML(exception.getCause().toString());
}
}
private void delete() {
Contacts.find(new ContactFields("nickname", "name"), new ContactFindCallback() {
@Override
public void onSuccess(JsArray<Contact> contacts) {
if (contacts.length() > 0) {
for (int i = 0; i < contacts.length(); i++) {
final Contact contact = contacts.get(i);
contact.remove(new Callback() {
@Override
public void onSuccess() {
text.setHTML(contact.getNickname() +
" (" + contact.getName().getGivenName() +
" " + contact.getName().getFamilyName() +
") removed.<br/>" + text.getHTML());
}
@Override
public void onError(ContactError error) {
text.setHTML(text.getHTML() + "<br/> Failed to remove contact. " + error.getCode());
}
});
}
}
else {
text.setHTML("Contact to delete not found.<br/>");
}
}
@Override
public void onError(ContactError error) {
text.setHTML("Failed to find contact to delete.<br/>" + error.getCode());
}
}, new ContactFindOptions().filter("Plumber"));
}
private void cloneContact() {
Contacts.find(new ContactFields("nickname", "name"), new ContactFindCallback() {
@Override
public void onSuccess(JsArray<Contact> contacts) {
if (contacts.length() > 0) {
final Contact contact = contacts.get(0);
final Contact clone = contact.clone();
clone.getName().setGivenName(clone.getName().getGivenName() + "-Clone");
clone.getName().setFamilyName(clone.getName().getFamilyName() + "-Clone");
clone.setNickname(clone.getNickname() + "-Clone");
clone.setDisplayName(clone.getDisplayName() + "-Clone");
clone.save(new Callback() {
@Override
public void onSuccess() {
text.setHTML(clone.getNickname() +
" (" + clone.getName().getGivenName() +
" " + clone.getName().getFamilyName() +
") saved.<br/>");
}
@Override
public void onError(ContactError error) {
text.setHTML(text.getHTML() + "<br/> Failed to save cloned contact. " + error.getCode());
}
});
}
else {
text.setHTML(text.getHTML() + "<br/> Contact to clone not found.<br/>");
}
}
@Override
public void onError(ContactError error) {
text.setHTML("Failed to find contact to clone.<br/>" + error.getCode());
}
}, new ContactFindOptions().filter("Plumber"));
}
}