Java MessageEvent.setComposing方法代码示例

import org.jivesoftware.smackx.packet.MessageEvent; //导入方法依赖的package包/类
/**
 * Adds event notification requests to a message. For each event type that
 * the user wishes event notifications from the message recepient for, <tt>true</tt>
 * should be passed in to this method.
 * 
 * @param message the message to add the requested notifications.
 * @param offline specifies if the offline event is requested.
 * @param delivered specifies if the delivered event is requested.
 * @param displayed specifies if the displayed event is requested.
 * @param composing specifies if the composing event is requested.
 */
public static void addNotificationsRequests(Message message, boolean offline,
        boolean delivered, boolean displayed, boolean composing)
{
    // Create a MessageEvent Package and add it to the message
    MessageEvent messageEvent = new MessageEvent();
    messageEvent.setOffline(offline);
    messageEvent.setDelivered(delivered);
    messageEvent.setDisplayed(displayed);
    messageEvent.setComposing(composing);
    message.addExtension(messageEvent);
}
 

import org.jivesoftware.smackx.packet.MessageEvent; //导入方法依赖的package包/类
/**
 * Sends the notification that the receiver of the message is composing a reply
 * 
 * @param to the recipient of the notification.
 * @param packetID the id of the message to send.
 */
public void sendComposingNotification(String to, String packetID) {
    // Create the message to send
    Message msg = new Message(to);
    // Create a MessageEvent Package and add it to the message
    MessageEvent messageEvent = new MessageEvent();
    messageEvent.setComposing(true);
    messageEvent.setPacketID(packetID);
    msg.addExtension(messageEvent);
    // Send the packet
    con.sendPacket(msg);
}
 

import org.jivesoftware.smackx.packet.MessageEvent; //导入方法依赖的package包/类
/**
 * Parses a MessageEvent packet (extension sub-packet).
 *
 * @param parser the XML parser, positioned at the starting element of the extension.
 * @return a PacketExtension.
 * @throws Exception if a parsing error occurs.
 */
public PacketExtension parseExtension(XmlPullParser parser)
    throws Exception {
    MessageEvent messageEvent = new MessageEvent();
    boolean done = false;
    while (!done) {
        int eventType = parser.next();
        if (eventType == XmlPullParser.START_TAG) {
            if (parser.getName().equals("id"))
                messageEvent.setPacketID(parser.nextText());
            if (parser.getName().equals(MessageEvent.COMPOSING))
                messageEvent.setComposing(true);
            if (parser.getName().equals(MessageEvent.DELIVERED))
                messageEvent.setDelivered(true);
            if (parser.getName().equals(MessageEvent.DISPLAYED))
                messageEvent.setDisplayed(true);
            if (parser.getName().equals(MessageEvent.OFFLINE))
                messageEvent.setOffline(true);
        } else if (eventType == XmlPullParser.END_TAG) {
            if (parser.getName().equals("x")) {
                done = true;
            }
        }
    }

    return messageEvent;
}
 

import org.jivesoftware.smackx.packet.MessageEvent; //导入方法依赖的package包/类
/**
 * Sends the notification that the receiver of the message is composing a
 * reply
 * 
 * @param to
 *            the recipient of the notification.
 * @param packetID
 *            the id of the message to send.
 */
public void sendComposingNotification(String to, String packetID) {
	// Create the message to send
	Message msg = new Message(to);
	// Create a MessageEvent Package and add it to the message
	MessageEvent messageEvent = new MessageEvent();
	messageEvent.setComposing(true);
	messageEvent.setPacketID(packetID);
	msg.addExtension(messageEvent);
	// Send the packet
	con.sendPacket(msg);
}
 

import org.jivesoftware.smackx.packet.MessageEvent; //导入方法依赖的package包/类
/**
 * Parses a MessageEvent packet (extension sub-packet).
 * 
 * @param parser
 *            the XML parser, positioned at the starting element of the
 *            extension.
 * @return a PacketExtension.
 * @throws Exception
 *             if a parsing error occurs.
 */
public PacketExtension parseExtension(XmlPullParser parser)
		throws Exception {
	MessageEvent messageEvent = new MessageEvent();
	boolean done = false;
	while (!done) {
		int eventType = parser.next();
		if (eventType == XmlPullParser.START_TAG) {
			if (parser.getName().equals("id"))
				messageEvent.setPacketID(parser.nextText());
			if (parser.getName().equals(MessageEvent.COMPOSING))
				messageEvent.setComposing(true);
			if (parser.getName().equals(MessageEvent.DELIVERED))
				messageEvent.setDelivered(true);
			if (parser.getName().equals(MessageEvent.DISPLAYED))
				messageEvent.setDisplayed(true);
			if (parser.getName().equals(MessageEvent.OFFLINE))
				messageEvent.setOffline(true);
		} else if (eventType == XmlPullParser.END_TAG) {
			if (parser.getName().equals("x")) {
				done = true;
			}
		}
	}

	return messageEvent;
}
 

import org.jivesoftware.smackx.packet.MessageEvent; //导入方法依赖的package包/类
/**
 * Adds event notification requests to a message. For each event type that
 * the user wishes event notifications from the message recepient for,
 * <tt>true</tt> should be passed in to this method.
 * 
 * @param message
 *            the message to add the requested notifications.
 * @param offline
 *            specifies if the offline event is requested.
 * @param delivered
 *            specifies if the delivered event is requested.
 * @param displayed
 *            specifies if the displayed event is requested.
 * @param composing
 *            specifies if the composing event is requested.
 */
public static void addNotificationsRequests(Message message,
		boolean offline, boolean delivered, boolean displayed,
		boolean composing) {
	// Create a MessageEvent Package and add it to the message
	MessageEvent messageEvent = new MessageEvent();
	messageEvent.setOffline(offline);
	messageEvent.setDelivered(delivered);
	messageEvent.setDisplayed(displayed);
	messageEvent.setComposing(composing);
	message.addExtension(messageEvent);
}