/**
* 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 static org.waveprotocol.wave.client.wavepanel.view.dom.DomViewHelper.getLastChildElement;
import com.google.gwt.dom.client.Element;
import org.waveprotocol.wave.client.wavepanel.view.IntrinsicInlineConversationView;
/**
* DOM implementation of an inline thread.
*
*/
public final class InlineConversationDomImpl implements DomView, IntrinsicInlineConversationView {
private final CollapsibleDomImpl c;
InlineConversationDomImpl(CollapsibleDomImpl c) {
this.c = c;
}
public static InlineConversationDomImpl of(Element e) {
return new InlineConversationDomImpl(CollapsibleDomImpl.of(e));
}
@Override
public boolean isCollapsed() {
return c.isCollapsed();
}
@Override
public void setCollapsed(boolean collapsed) {
c.setCollapsed(collapsed);
}
public void remove() {
getElement().removeFromParent();
}
//
// DomView nature.
//
@Override
public Element getElement() {
return c.getElement();
}
@Override
public String getId() {
return c.getId();
}
//
// Structure.
//
Element getRootThread() {
return getLastChildElement(c.getChrome());
}
Element getParticipants() {
return c.getChrome().getFirstChildElement();
}
//
// Equality.
//
@Override
public boolean equals(Object obj) {
return DomViewHelper.equals(this, obj);
}
@Override
public int hashCode() {
return DomViewHelper.hashCode(this);
}
}