settings.java

来自「A J2ME Weblog Client for mobile devices 」· Java 代码 · 共 56 行

/*
 * Copyright (C) 2004 MobileBlogger Development Team
 */

package net.sourceforge.mobileblogger;

import java.io.*;
import java.util.*;
import javax.microedition.lcdui.*;
import javax.microedition.midlet.*;
import javax.microedition.rms.*;

public class Settings extends List implements CommandListener {
	private Display display;
	private MIDlet midlet;

	private final static Command CMD_OK = new Command("OK", Command.ITEM, 1);
	private final static Command CMD_NEXT = new Command("Next", Command.ITEM, 1);
	private final static Command CMD_ENTER = new Command("Enter", Command.ITEM, 1);

	private final static Command CMD_BACK = new Command("Back", Command.BACK, 2);
	private final static Command CMD_EXIT = new Command("Exit", Command.STOP, 3);

	public Settings (MIDlet m, Display d) {
		super("Settings", List.IMPLICIT);

		display = d;
		midlet = m;

		append("Site Properties", null);
		append("User Properties", null);
		addCommand(CMD_OK);
		addCommand(CMD_BACK);

		setCommandListener(this);
	}

	public void commandAction(Command c, Displayable d) {
		String title = d.getTitle();

		if (c == CMD_BACK) {
      			display.setCurrent( new Menu(midlet, display) );
		} else if (c == CMD_OK) {
		    	if(title=="Settings") {
		      		List l = (List)d;
				int index = l.getSelectedIndex();
	      			if(index==0) {
					display.setCurrent( new SiteSettings(midlet, display) );
				} else if(index==1) {
					display.setCurrent( new UserSettings(midlet, display) );
				}
			}
		}
	}
}