ants.move.core.models.chat
Class ChatModel

java.lang.Object
  |
  +--ants.move.core.models.chat.ChatModel

All Implemented Interfaces:

ants.core.PlaceListener

public class ChatModel

extends java.lang.Object

implements ants.core.PlaceListener

Implementation of DynamicObject Chat.

Version:

1.20 Build 2000

Author:

Carles Pairot (cpairot@tinet.org), Oriol Montalà (omontala@tinet.org)

Constructor Summary

ChatModel(ants.core.Place ch)
Sole contructor

Method Summary

void	addChatListener(ChatListener cList) Chat listener
void	addThing(java.lang.String thingKey)
ants.core.Place	getPlace() Get Place
java.lang.String	getUserName() Get User name.
void	onMessage(java.util.Hashtable ht) Method triggered when a message arrives.
void	removeThing(java.lang.String thingKey)
void	sendMsg(java.lang.String msg) Remotely send message to Chat Window.
void	sendPrivateMsg(java.lang.String toUser, java.lang.String msg) Send private message
void	userJoined(java.lang.String u) Write "User " + u + " has joined this place." in chat
void	userLeft(java.lang.String u) Write "User " + u + " has left this place." in chat
void	usersChanged(java.lang.String u) Write "Users list has been updated." in chat

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ChatModel

public ChatModel(ants.core.Place ch)

Sole contructor

Parameters:

ch - place

Method Detail

addChatListener

public void addChatListener(ChatListener cList)

Chat listener

Parameters:

cList - Listener

sendMsg

public void sendMsg(java.lang.String msg)

Remotely send message to Chat Window.

Parameters:

msg - Message to be sent

sendPrivateMsg

public void sendPrivateMsg(java.lang.String toUser,
                           java.lang.String msg)

Send private message

Parameters:

toUser - Destination user

msg - text

getUserName

public java.lang.String getUserName()

Get User name.

Returns:

User name

getPlace

public ants.core.Place getPlace()

Get Place

Returns:

Place

userLeft

public void userLeft(java.lang.String u)

Write "User " + u + " has left this place." in chat

Specified by:

userLeft in interface ants.core.PlaceListener

Parameters:

u - userName

userJoined

public void userJoined(java.lang.String u)

Write "User " + u + " has joined this place." in chat

Specified by:

userJoined in interface ants.core.PlaceListener

Parameters:

u - userName

onMessage

public void onMessage(java.util.Hashtable ht)

Description copied from interface: ants.core.PlaceListener

Method triggered when a message arrives.

Specified by:

onMessage in interface ants.core.PlaceListener

Following copied from interface: ants.core.PlaceListener

Parameters:

evt - Hashtable event containing the received event.

usersChanged

public void usersChanged(java.lang.String u)

Write "Users list has been updated." in chat

Specified by:

usersChanged in interface ants.core.PlaceListener

Parameters:

u - none

addThing

public void addThing(java.lang.String thingKey)

removeThing

public void removeThing(java.lang.String thingKey)