com.lyrisoft.chat.client
Class ChatClientApplet

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Panel
                    |
                    +--java.applet.Applet
                          |
                          +--com.lyrisoft.chat.client.ChatClientApplet

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class ChatClientApplet

extends java.applet.Applet

Applet wrapper for the Client.

See Also:

Serialized Form

Inner classes inherited from class java.applet.Applet

java.applet.Applet.AccessibleApplet

Inner classes inherited from class java.awt.Panel

java.awt.Panel.AccessibleAWTPanel

Inner classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Inner classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent

Field Summary

protected java.lang.String	_autoLogin
protected IChatClient	_client
protected CommandProcessorLocal	_commandProcessor
protected java.awt.Component	_currentComponent
protected IChatGUIFactory	_guiFactory
protected java.lang.String	_host
protected boolean	_keepAlive
protected int	_port
protected java.lang.String	_room
protected boolean	_tunnelOnly
protected java.lang.String	_tunnelReadUrl
protected java.lang.String	_tunnelWriteUrl
protected UserCommands	_userCommands

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

ChatClientApplet()

Method Summary

protected IChatClient	createClient(java.lang.String host, int port)
protected IChatClient	createClient(java.lang.String host, int port, java.lang.String readUrl, java.lang.String writeUrl)
protected IChatClient	createClient(java.lang.String readUrl, java.lang.String writeUrl)
boolean	getKeepAlive()
java.util.Properties	getProperties(java.lang.String name) Load a properties file from the "standard place"
void	init() Reads the following applet parameters: port - the port to connect to guiFactory - the classname of a GUIFactory (defaults to awt102.AppletGUIFactory) host is implicit.
protected void	readParams()
void	removeView(java.awt.Component c) Remove a view
void	setView(java.awt.Component c) Replace whatever is showing with a new component
void	start() Create a new Client instance and call setRunningAsAppet(true) on it.
void	stop() Sign the user off

Methods inherited from class java.applet.Applet

destroy, getAccessibleContext, getAppletContext, getAppletInfo, getAudioClip, getAudioClip, getCodeBase, getDocumentBase, getImage, getImage, getLocale, getParameter, getParameterInfo, isActive, newAudioClip, play, play, resize, resize, setStub, showStatus

Methods inherited from class java.awt.Panel

addNotify

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paint, paintComponents, paramString, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setFont, setLayout, update, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getInputContext, getInputMethodRequests, getLocation, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isDisplayable, isDoubleBuffered, isEnabled, isFocusTraversable, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

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

Field Detail

_guiFactory

protected IChatGUIFactory _guiFactory

_client

protected IChatClient _client

_host

protected java.lang.String _host

_port

protected int _port

_currentComponent

protected java.awt.Component _currentComponent

_userCommands

protected UserCommands _userCommands

_commandProcessor

protected CommandProcessorLocal _commandProcessor

_room

protected java.lang.String _room

_autoLogin

protected java.lang.String _autoLogin

_keepAlive

protected boolean _keepAlive

_tunnelReadUrl

protected java.lang.String _tunnelReadUrl

_tunnelWriteUrl

protected java.lang.String _tunnelWriteUrl

_tunnelOnly

protected boolean _tunnelOnly

Constructor Detail

ChatClientApplet

public ChatClientApplet()

Method Detail

readParams

protected void readParams()

init

public void init()

Reads the following applet parameters:

• port - the port to connect to
• guiFactory - the classname of a GUIFactory (defaults to awt102.AppletGUIFactory)

host is implicit. It is gotten from the codeBase.

Overrides:

init in class java.applet.Applet

getKeepAlive

public boolean getKeepAlive()

createClient

protected IChatClient createClient(java.lang.String readUrl,
                                   java.lang.String writeUrl)

createClient

protected IChatClient createClient(java.lang.String host,
                                   int port)

createClient

protected IChatClient createClient(java.lang.String host,
                                   int port,
                                   java.lang.String readUrl,
                                   java.lang.String writeUrl)

start

public void start()

Create a new Client instance and call setRunningAsAppet(true) on it.

Overrides:

start in class java.applet.Applet

stop

public void stop()

Sign the user off

Overrides:

stop in class java.applet.Applet

setView

public void setView(java.awt.Component c)

Replace whatever is showing with a new component

removeView

public void removeView(java.awt.Component c)

Remove a view

getProperties

public java.util.Properties getProperties(java.lang.String name)

Load a properties file from the "standard place"