package jp.co.ntl.swing;

import java.awt.Container;
import java.awt.AWTEventMulticaster;
import java.awt.FlowLayout;
import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.util.Locale;
import java.util.Timer;
import java.util.TimerTask;

import javax.swing.JPanel;
import javax.swing.JApplet;
import javax.swing.JFrame;
import javax.swing.JButton;
import javax.swing.BorderFactory;
import javax.swing.JPopupMenu;

import jp.co.ntl.Net;
import jp.co.ntl.NetworkException;
import jp.co.ntl.ServerException;
import jp.co.ntl.TimeOutException;
import jp.co.ntl.Util;

public abstract class BasePanel extends JPanel implements MouseListener {
	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	
	///chin
	public static final String	ACTCMD_BACK				= "back";
	public static final String	ACTCMD_REFRESH_SPOOLER			= "Refresh.Spooler";
	public static final String	ACTCMD_REFRESH_USER				= "Refresh.User";
	public static final String	ACTCMD_REFRESH_GROUP			= "Refresh.Group";
	public static final String	ACTCMD_REFRESH_SPKEY			= "Refresh.SPKey";
	public static final String	ACTCMD_REFRESH_LIMITPRINT		= "Refresh.LimitPrint";
	public static final String	ACTCMD_REFRESH_TERMINAL			= "Refresh.Terminal";
	public static final String	ACTCMD_REFRESH_PRINTER			= "Refresh.Printer";
	public static final String	ACTCMD_REFRESH_PRINTER_GROUP	= "Refresh.PrinterGroup";
	public static final String	ACTCMD_REFRESH_PRINTER_PAPER	= "Refresh.PrinterPaper";
	public static final String	ACTCMD_REFRESH_PLACE			= "Refresh.Place";
	public static final String	ACTCMD_REFRESH_ACCOUNT			= "Refresh.Account";
	public static final String	ACTCMD_REFRESH_USER_HISTORY		= "Refresh.UserHistory";
	public static final String	ACTCMD_REFRESH_SCREEN			= "Refresh.Screen";
///chin	
	
	
	public static final int		ADMIN_PANEL						= 0;
	public static final int		USER_PANEL						= 1;
	
	public static final int		GET_INFO_RESULT_NORMAL			= 0;
	public static final int		GET_INFO_RESULT_WAIT			= 1;
	public static final int		GET_INFO_RESULT_ERROR			= -1;
	
	protected Locale			loc;
	protected Net				net;
	protected JApplet			app = null;
	protected JFrame			parent = null;
	protected JPanel			btnPanel;
	protected Container		cont = null;
	protected int				kind = ADMIN_PANEL;
	
	protected JPopupMenu		popupMenu = null;
	
	transient ActionListener	actionListener;
	protected String			actionCommand = "";
	
	public BasePanel() {
		this.loc = Util.getCurrentLocale();
		setLayout(new BorderLayout());
		setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
	}
	
	public BasePanel(JFrame parent, Net net) {
		this(parent, net, ADMIN_PANEL);
	}
	
	public BasePanel(Container parent, Net net) {
		this((JApplet)null, net);
		this.cont = parent;
	}
	
	public BasePanel(JApplet app, Net net) {
		this(app, net, ADMIN_PANEL);
	}
	
	public BasePanel(JFrame parent, Net net, int kind) {
		this.parent = parent;
		commonConstractor(net, kind);
		
		buildComponents();
	}
	
	public BasePanel(JApplet app, Net net, int kind) {
		this.app = app;
		commonConstractor(net, kind);
		
		// 2007.11.14 add start
		buildComponents();
		// 2007.11.14 add end
	}
	
	public void commonConstractor(Net net, int kind) {
		this.net = net;
		this.loc = Util.getCurrentLocale();
		this.kind = kind;
		
		setLayout(new BorderLayout());
		setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
	}

	protected abstract void buildComponents();
	public abstract void beginPanel() throws NetworkException, ServerException, TimeOutException;
	protected abstract boolean doRegister() throws NetworkException, ServerException, TimeOutException;
	protected abstract boolean doModify() throws NetworkException, ServerException, TimeOutException;
	protected abstract boolean doDelete() throws NetworkException, ServerException, TimeOutException;
///	protected abstract boolean doMultiRegister() throws NetworkException, ServerException, TimeOutException;
	public abstract int getInfosFromServer();
	protected abstract void setPopupMenuState();

	public boolean doRefresh() {
		Timer				timer = new Timer(true);
		GetInfosTimerTask	timerTask = new GetInfosTimerTask();
		timer.schedule(timerTask, 0, 100);
		
		return true;
	}
	
	public void addButtonPanel(JButton[] buttons, String[] tipStrings) {
	    btnPanel = new JPanel(new FlowLayout());
	    
	    for (int i = 0; i < buttons.length; i++) {
	    	if (tipStrings[i] != null) {
	    		buttons[i].setToolTipText(tipStrings[i]);
	    	}
	    	btnPanel.add(buttons[i]);
	    }
	    
	    add(btnPanel, BorderLayout.SOUTH);
	}
	
	protected boolean isApplet() {
		if (app != null) {
			return true;
		}
		
		return false;
	}
	
	public void setActionCommand(String command) {
		actionCommand = command;
	}
	
	public String getActionCommand() {
		return actionCommand;
	}
	
	public synchronized void addActionListener(ActionListener al) {
		actionListener = AWTEventMulticaster.add(actionListener, al);
	}
	
	public synchronized void removeActionListener(ActionListener al) {
		actionListener = AWTEventMulticaster.remove(actionListener, al);
	}
	
    public void sendActionEvent(String command) {
    	if (actionListener != null) {
    		actionCommand = command;
			actionListener.actionPerformed(
					new ActionEvent(this, ActionEvent.ACTION_PERFORMED, actionCommand));
    	}
    }
    
    private class GetInfosTimerTask extends TimerTask {
    	public void run() {
    		int	result = GET_INFO_RESULT_WAIT;
    		
   			result = getInfosFromServer();
   			if (result != GET_INFO_RESULT_WAIT) {
   				cancel();
    		}
    	}
    }
    
    public void mouseClicked(MouseEvent me) {
    }
    
    public void mouseEntered(MouseEvent me) {
    }
    
    public void mouseExited(MouseEvent me) {
    }
    
    public void mousePressed(MouseEvent me) {
   		showPopup(me);
    }
    
    public void mouseReleased(MouseEvent me) {
   		showPopup(me);
    }
    
	private void showPopup(MouseEvent me) {
		if (me.isPopupTrigger()) {
			if (popupMenu != null) {
				setPopupMenuState();
				popupMenu.show(me.getComponent(), me.getX(), me.getY());
			}
		}
	}
}