getblogs.java

移动博客程序

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

package net.sourceforge.mobileblogger;

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

public class GetBlogs extends List implements CommandListener, Runnable {
	MIDlet midlet;
	Display display;

	private static final Command CMD_SET = new Command("Set Blog", Command.OK, 1);

	Vector result;

	public GetBlogs(MIDlet m, Display d) {
		super("User's Blogs", Choice.EXCLUSIVE);
		midlet = m;
		display = d;

		new Thread(this).start();
	}

	public void commandAction(Command c, Displayable d) {
		UserSettings s = new UserSettings(midlet, display);
		if(c == CMD_SET) {
			int i = getSelectedIndex();
			String tmp = getString(i);
			tmp = tmp.substring(tmp.lastIndexOf('-') + 2);
			tmp = tmp.trim();
			s.setBlogid(tmp);
			display.setCurrent(s);
		}
	}

	public void run() {
		try {
			result = BloggerProtocol.getUsersBlogs(MobileBlogger.APPKEY,
				BloggerSettings.getUsername(),
				BloggerSettings.getPassword());
		} catch(SecurityException se) {
			display.setCurrent( new Settings(midlet, display) );
			return;
		}

		for(int i = 0; i < result.size(); i++) {
			Vector v = (Vector)result.elementAt(i);
			v = (Vector)v.elementAt(0);
			for(int j = 0; j < v.size(); j++) {
				String item = new String();
				Hashtable h = (Hashtable)v.elementAt(j);

				item += h.get("url");
				item += " - ";
				item += h.get("blogid");

				append(item, null);
			}
		}
		addCommand(CMD_SET);
		setCommandListener(this);
	}
}