settinglist.java

Mofire的JAR压缩包

// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://kpdus.tripod.com/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi space 
// Source File Name:   SettingList.java

package com.modofo.mofire;

import java.util.Vector;
import javax.microedition.lcdui.*;
import javax.microedition.rms.*;

// Referenced classes of package com.modofo.mofire:
//			Setting, MoFire, SettingForm, MoFireMgr, 
//			EditForm

public class SettingList extends List
	implements CommandListener
{

	private Vector settings;
	private Command okCmd;
	private Command editCmd;
	private Command newCmd;
	private Command exitCmd;
	private Command deleteCmd;
	private Setting curSetting;
	private Setting selectedSetting;

	public SettingList()
	{
		super("Settings", 1);
		okCmd = new Command("Ok", 4, 1);
		editCmd = new Command("Edit", 4, 2);
		newCmd = new Command("New", 4, 3);
		exitCmd = new Command("Exit", 7, 1);
		deleteCmd = new Command("Delete", 2, 1);
		addCommand(okCmd);
		addCommand(editCmd);
		addCommand(newCmd);
		addCommand(exitCmd);
		addCommand(deleteCmd);
		setCommandListener(this);
	}

	public Vector getSettings()
	{
		return settings;
	}

	public void setSettings(Vector settings)
	{
		this.settings = settings;
		if (this.settings == null)
			return;
		deleteAll();
		for (int i = 0; i < settings.size(); i++)
		{
			Setting set = (Setting)settings.elementAt(i);
			append(set.getName(), null);
		}

	}

	public void commandAction(Command arg0, Displayable arg1)
	{
		if (arg0 == editCmd)
			doEditCmd();
		else
		if (arg0 == deleteCmd)
			doDeleteCmd();
		else
		if (arg0 == okCmd)
			doOkCmd();
		else
		if (arg0 == newCmd)
			doNewCmd();
		else
		if (arg0 == exitCmd)
			doExitCmd();
	}

	private void doExitCmd()
	{
		MoFire.getInstance().exit();
	}

	private void doNewCmd()
	{
		SettingForm sf = MoFire.getInstance().getSettingForm();
		sf.setSetting(new Setting());
		MoFire.getInstance().setCurrent(sf);
	}

	private void doDeleteCmd()
	{
		if (settings.size() == 0)
			return;
		if (getSelectedIndex() < 0 || getSelectedIndex() > settings.size())
			return;
		selectedSetting = (Setting)settings.elementAt(getSelectedIndex());
		try
		{
			MoFire.getInstance().getMgr().delSetting(selectedSetting.getId());
			refreshList();
		}
		catch (Exception e)
		{
			e.printStackTrace();
		}
	}

	private void refreshList()
		throws RecordStoreFullException, RecordStoreNotFoundException, RecordStoreException
	{
		settings = MoFire.getInstance().getMgr().getSettings(null);
		setSettings(settings);
	}

	private void doEditCmd()
	{
		if (settings.size() == 0)
			return;
		if (getSelectedIndex() < 0 || getSelectedIndex() > settings.size())
		{
			return;
		} else
		{
			selectedSetting = (Setting)settings.elementAt(getSelectedIndex());
			SettingForm sf = MoFire.getInstance().getSettingForm();
			sf.setSetting(selectedSetting);
			MoFire.getInstance().setCurrent(sf);
			return;
		}
	}

	private void doOkCmd()
	{
		if (settings.size() == 0)
			return;
		if (getSelectedIndex() < 0 || getSelectedIndex() > settings.size())
		{
			return;
		} else
		{
			selectedSetting = (Setting)settings.elementAt(getSelectedIndex());
			EditForm ef = MoFire.getInstance().getEditForm();
			ef.setTitle(selectedSetting.getName());
			ef.setCurSetting(selectedSetting);
			MoFire.getInstance().setCurrent(ef);
			return;
		}
	}
}