/**
 * Copyright 2010 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 org.waveprotocol.wave.client.wavepanel.view.dom;

import com.google.gwt.dom.client.Element;

import org.waveprotocol.wave.client.wavepanel.view.IntrinsicParticipantView;

/**
 * DOM implementation of a participant.
 *
 */
public final class ParticipantNameDomImpl implements DomView, IntrinsicParticipantView {
  private final Element self;

  ParticipantNameDomImpl(Element self) {
    this.self = self.cast();
  }

  static ParticipantNameDomImpl of(Element e) {
    return new ParticipantNameDomImpl(e);
  }

  @Override
  public void setAvatar(String url) {
  }

  @Override
  public void setName(String name) {
    self.setInnerText(name);
  }

  //
  // Structure.
  //

  void remove() {
    self.removeFromParent();
  }

  //
  // DomView
  //

  @Override
  public Element getElement() {
    return self;
  }

  @Override
  public String getId() {
    return self.getId();
  }

  @Override
  public boolean equals(Object obj) {
    return DomViewHelper.equals(this, obj);
  }

  @Override
  public int hashCode() {
    return DomViewHelper.hashCode(this);
  }
}