/**
 * 
 * Program SampleManager.java
 * 
 * Author  Tomomi Kawashima
 * 
 * Date    2003/10/06
 * 
 * This class is a manager. Developer must register methods in this class to RoomMsgReceiver
 * to get a message from RoomMsgReceiver. The message was processed by the method according 
 * to the object ID.
 * 
 */

package tomscop.application.sample;

import java.awt.Color;

import tomscop.util.PeerUtilities;

public class SampleManager
{
	private PeerUtilities peerutilities = PeerUtilities.getInstance();
	private SampleUtilities utilities = SampleUtilities.getInstance();
	
	/**
	 * this method process a message from RoomMsgReceiver.
	 * Set background of canvas panel according to the OID. 
	 * @param OID
	 * @param source
	 */
	public void setBackColor(int OID, String source, String sourceID )
	{
		// if source peer is not me
		if( !sourceID.equals(peerutilities.getPeerID()))
		{
			switch(OID)
			{
				// Object ID is RED
				case SampleUtilities.WHITE:
				// set canvasPanel to RED
				utilities.getCanvasPanel().setBackground(Color.WHITE);
				break;
				
				// Object ID is BLUE
				case SampleUtilities.BLUE:
				// set canvasPanel to BLUE
				utilities.getCanvasPanel().setBackground(Color.BLUE);
				break;
			}
		}
	}
	
	/**
	 * This method show got message from other peer at the message label.
	 * @param OID
	 * @param source
	 * @param message
	 */
	public void setMessage( int OID, String source, String sourceID, String message )
	{
		// if source peer is not me
		if( !sourceID.equals(peerutilities.getPeerID()))
		{
			switch(OID)
			{
				// Object ID is MESSAGE
				case SampleUtilities.MESSAGE:
				utilities.getMessageLabel().setText(" <" + source + ">: " + message);
				break;
			}
		}
	}
}