/*
 * Copyright 2007 Google Inc.
 * 
 * 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.google.gwt.sample.mail.client;

import com.google.gwt.core.client.GWT;
import com.google.gwt.dom.client.Element;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.ResizeComposite;
import com.google.gwt.user.client.ui.Widget;

/**
 * A composite for displaying the details of an email message.
 */
public class MailDetail extends ResizeComposite {

  interface Binder extends UiBinder<Widget, MailDetail> { }
  private static final Binder binder = GWT.create(Binder.class);

  @UiField Element subject;
  @UiField Element sender;
  @UiField Element recipient;
  @UiField HTML body;

  public MailDetail() {
    initWidget(binder.createAndBindUi(this));
  }

  public void setItem(MailItem item) {
    subject.setInnerText(item.subject);
    sender.setInnerText(item.sender);
    recipient.setInnerHTML("foo@example.com");

    // WARNING: For the purposes of this demo, we're using HTML directly, on
    // the assumption that the "server" would have appropriately scrubbed the
    // HTML. Failure to do so would open your application to XSS attacks.
    body.setHTML(item.body);
  }
}