Class NetLibs.NetLibsCommand 
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Class NetLibs.NetLibsCommand 

java.lang.Object
   |
   +----NetLibs.NetLibsCommand
public class NetLibsCommand
extends Object
implements NetLibsConst
NetLibsCommand takes care of the multicasting to event listeners for various commands in NetLibs. I admit, for an applet as simple as NetLibs, this may be overkill. But, I wanted to put this mechanism in place for future applications.

Author:
Michael Benson

Constructor Index

o NetLibsCommand(NetLibs)
NetLibsCommands constructor.

Method Index

o addCommandListener(CommandListener)
Add a "command" listener.
o doCommand(int)
Determine which command has been issued, call the command listeners, then do the command.
o removeCommandListener(CommandListener)
Remove a "command" listener.

Constructors

o NetLibsCommand 
  public NetLibsCommand(NetLibs applet)
NetLibsCommands constructor. Create multicasters for various listeners in NetLibs and handle delagating the commands.
Parameters:
applet - the NetLibs applet.

Methods

o doCommand 
  public synchronized void doCommand(int command)
Determine which command has been issued, call the command listeners, then do the command.
Parameters:
command - the command index.
See Also:
NetLibsConst
o addCommandListener 
  public void addCommandListener(CommandListener listener)
Add a "command" listener. Used when someone wants to know that a certain command has been selected. (For enabling/disabling buttons, etc.)
Parameters:
listener - the listener to add.
o removeCommandListener 
  public void removeCommandListener(CommandListener listener)
Remove a "command" listener.
Parameters:
listener - the listener to remove. 
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