001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
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032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
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035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
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040: */
041:
042: package org.netbeans.lib.collab.xmpp.jso.impl.x.event;
043:
044: import java.util.*;
045:
046: import net.outer_planes.jso.ExtensionNode;
047: import net.outer_planes.jso.ElementNode;
048:
049: import org.jabberstudio.jso.StreamDataFactory;
050: import org.jabberstudio.jso.StreamElement;
051: import org.jabberstudio.jso.StreamObject;
052: import org.jabberstudio.jso.NSI;
053:
054: import org.netbeans.lib.collab.xmpp.jso.iface.x.event.MessageEventExtension;
055:
056: /**
057: *
058: * @author Rahul Shah
059: *
060: */
061: public class MessageEventExtensionNode extends ExtensionNode implements
062: MessageEventExtension {
063:
064: public static final NSI ELEM_ID = new NSI("id", NAMESPACE);
065:
066: public static final class MessageEventNode extends ElementNode {
067:
068: public MessageEventNode(StreamDataFactory sdf, NSI name)
069: throws IllegalArgumentException {
070: super (sdf, name);
071: }
072:
073: public MessageEventNode(StreamDataFactory sdf,
074: StreamElement base) {
075: super (sdf, base.getNSI());
076: }
077:
078: public MessageEventNode(StreamElement parent,
079: MessageEventNode base) {
080: super (parent, base);
081: }
082:
083: public StreamObject copy(StreamElement parent) {
084: return new MessageEventNode(parent, this );
085: }
086:
087: }
088:
089: public MessageEventExtensionNode(StreamDataFactory sdf) {
090: super (sdf, NAME);
091: }
092:
093: public MessageEventExtensionNode(StreamElement parent,
094: MessageEventExtensionNode base) {
095: super (parent, base);
096: }
097:
098: public void addEvent(MessageEventExtension.EventType evt)
099: throws IllegalArgumentException {
100: addElement(evt.toString(), MessageEventNode.class);
101: }
102:
103: public void removeEvent(MessageEventExtension.EventType evt) {
104: Iterator itr = listElements(evt.toString(),
105: MessageEventNode.class).iterator();
106: if (itr.hasNext()) {
107: MessageEventNode evtElem = (MessageEventNode) itr.next();
108: evtElem.detach();
109: }
110: }
111:
112: public List getEvents() {
113: Iterator itr = listElements(MessageEventNode.class).iterator();
114: ArrayList l = new ArrayList();
115:
116: while (itr.hasNext()) {
117: StreamElement elm = (StreamElement) itr.next();
118: if (MessageEventExtension.COMPOSING.equals(elm
119: .getLocalName())) {
120: l.add(MessageEventExtension.COMPOSING);
121: } else if (MessageEventExtension.DELIVERED.equals(elm
122: .getLocalName())) {
123: l.add(MessageEventExtension.DELIVERED);
124: } else if (MessageEventExtension.DISPLAYED.equals(elm
125: .getLocalName())) {
126: l.add(MessageEventExtension.DISPLAYED);
127: } else if (MessageEventExtension.OFFLINE.equals(elm
128: .getLocalName())) {
129: l.add(MessageEventExtension.OFFLINE);
130: }
131: }
132: return l;
133: }
134:
135: public void setMessageID(String id) {
136: addElement(ELEM_ID).addText(id);
137: }
138:
139: public String getMessageID() {
140: Iterator itr = listElements(ELEM_ID).iterator();
141: return itr.hasNext() ? ((ElementNode) itr.next())
142: .normalizeTrimText() : null;
143: }
144:
145: public boolean hasMessageID() {
146: Iterator itr = listElements(ELEM_ID).iterator();
147: return itr.hasNext();
148: }
149:
150: public boolean hasMessageEvent(MessageEventExtension.EventType evt) {
151: return listElements(evt.toString()).iterator().hasNext();
152: }
153:
154: public boolean containsMessageEvent() {
155: return listElements(MessageEventNode.class).iterator()
156: .hasNext();
157: }
158:
159: public StreamObject copy(StreamElement parent) {
160: return new MessageEventExtensionNode(parent, this);
161: }
162:
163: }
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