/******************************************************************************
 * The contents of this file are subject to the   Compiere License  Version 1.1
 * ("License"); You may not use this file except in compliance with the License
 * You may obtain a copy of the License at http://www.compiere.org/license.html
 * Software distributed under the License is distributed on an  "AS IS"  basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
 * the specific language governing rights and limitations under the License.
 * The Original Code is                  Compiere  ERP & CRM  Business Solution
 * The Initial Developer of the Original Code is Jorg Janke  and ComPiere, Inc.
 * Portions created by Jorg Janke are Copyright (C) 1999-2001 Jorg Janke, parts
 * created by ComPiere are Copyright (C) ComPiere, Inc.;   All Rights Reserved.
 * Contributor(s): ______________________________________.
 *****************************************************************************/
package org.compiere.grid.ed;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.border.*;
import java.util.*;
import java.sql.*;

import org.compiere.util.*;
import org.compiere.apps.*;
import org.compiere.model.*;
import org.compiere.swing.*;
import org.compiere.plaf.*;

/**
 *  Maintain Value Preferences.
 *  To delete a preference, select a null value and save.
 *
 *  @author Jorg Janke
 *  @version  $Id: ValuePreference.java,v 1.8 2003/02/18 06:12:44 jjanke Exp $
 */
public class ValuePreference extends JDialog implements ActionListener
{
	/**
	 *  Factory
	 *  @param mField	field
	 *  @param aValue	value
	 *  @return ValuePreference
	 */
	public static ValuePreference start (MField mField, Object aValue)
	{
		return start (mField, aValue, null);
	}   //  start

	/**
	 *  Factory
	 *  @param mField	field
	 *  @param aValue	value
	 *  @param aDisplayValue	display value
	 *  @return ValuePreference
	 */
	public static ValuePreference start (MField mField, Object aValue, String aDisplayValue)
	{
		//  Set Value/DisplayValue
		String Value = null;
		String DisplayValue = null;
		if (aValue != null)
		{
			Value = aValue.toString();
			DisplayValue = (aDisplayValue == null) ? Value : aDisplayValue;
		}

		//  Get from mField
		//  AD_Window_ID, DisplayAttribute, Attribute, DisplayType, AD_Referenece_ID
		int AD_Window_ID = mField.getAD_Window_ID();
		String Attribute = mField.getColumnName();
		String DisplayAttribute = mField.getHeader();
		int displayType = mField.getDisplayType();
		int AD_Reference_ID = 0;
		int WindowNo = mField.getWindowNo();

		//  Get from Environment (WindowNo)
		//  AD_Client_ID, AD_Org_ID, AD_User_ID, Frame
		int AD_Client_ID = Env.getContextAsInt(Env.getCtx(), WindowNo, "AD_Client_ID");
		int AD_Org_ID = Env.getContextAsInt(Env.getCtx(), WindowNo, "AD_Org_ID");
		int AD_User_ID = Env.getContextAsInt(Env.getCtx(), "#AD_User_ID");;
		Frame frame = Env.getWindow(WindowNo);

		//  Create Editor
		ValuePreference vp = new ValuePreference (frame, WindowNo,
			AD_Client_ID, AD_Org_ID, AD_User_ID, AD_Window_ID,
			Attribute, DisplayAttribute, Value, DisplayValue,
			displayType, AD_Reference_ID);
		return vp;
	}   //  create

	/**
	 *  Create the popup menu item to start the ValuePreference editor.
	 *  <code>
	 *  .. add method
	 *  public void setField (MField mField)
	 *  {
	 *      m_mField = mField;
	 *      if (m_mField != null)
	 *          ValuePreference.addMenu (this, m_popupMenu);
	 *	}   //  setField
	 *
	 *  .. in actionPerformed add ..
	 *  if (e.getActionCommand().equals(ValuePreference.NAME))
	 *  {
	 *      ValuePreference.start (m_mField, getValue(), DisplayValue);
	 *      return;
	 *  }
	 *  </code>
	 *  @param l listener
	 *  @param popupMenu menu
	 *  @return JMenuItem
	 */
	public static JMenuItem addMenu (ActionListener l, JPopupMenu popupMenu)
	{
		JMenuItem mi = new JMenuItem (Msg.getMsg(Env.getCtx(), NAME), s_icon);
		mi.setActionCommand(NAME);
		mi.addActionListener(l);
		popupMenu.add(mi);
		return mi;
	}   //  addMenu

	/** The Name of the Editor      */
	public static final String      NAME = "ValuePreference";
	/** The Menu Icon               */
	private static Icon             s_icon = new ImageIcon(org.compiere.Compiere.class.getResource("images/VPreference16.gif"));

	/**
	 *  Constructor
	 *
	 *  @param frame parent
	 *  @param WindowNo window no
	 *  @param AD_Client_ID client
	 *  @param AD_Org_ID org
	 *  @param AD_User_ID user
	 *  @param AD_Window_ID window id
	 *  @param Attribute attribute
	 *  @param DisplayAttribute attribute display
	 *  @param Value value
	 *  @param DisplayValue calue display
	 *  @param displayType display type
	 *  @param AD_Reference_ID reference
	 */
	public ValuePreference (Frame frame, int WindowNo,
		int AD_Client_ID, int AD_Org_ID, int AD_User_ID, int AD_Window_ID,
		String Attribute, String DisplayAttribute, String Value, String DisplayValue,
		int displayType, int AD_Reference_ID)
	{
		super(frame, Msg.getMsg(Env.getCtx(), NAME) + " " + DisplayAttribute, true);
		Log.trace(Log.l3_Util, NAME, "WindowNo=" + WindowNo
			+ ", Client_ID=" + AD_Client_ID + ", Org_ID=" + AD_Org_ID + ", User_ID=" + AD_User_ID + ", Window_ID=" + AD_Window_ID
			+ ",  Attribute=" + Attribute + "/" + DisplayAttribute + ",  Value=" + Value + "/" + DisplayValue
			+ ",  DisplayType=" + displayType + ", Reference_ID=" + AD_Reference_ID);
		m_ctx = Env.getCtx();
		m_WindowNo = WindowNo;
		m_AD_Client_ID = AD_Client_ID;
		m_AD_Org_ID = AD_Org_ID;
		m_AD_User_ID = AD_User_ID;
		m_AD_Window_ID = AD_Window_ID;
		m_Attribute = Attribute;
		m_DisplayAttribute = DisplayAttribute;
		m_Value = Value;
		m_DisplayValue = DisplayValue;
		m_DisplayType = displayType;
		m_AD_Reference_ID = AD_Reference_ID;
		try
		{
			jbInit();
			dynInit();
		}
		catch(Exception ex)
		{
			Log.error("ValuePreference", ex);
		}
		AEnv.showCenterScreen(this);
	}   //  ValuePreference

	private Properties      m_ctx;
	private int             m_WindowNo;
	private int             m_AD_Client_ID;
	private int             m_AD_Org_ID;
	private int             m_AD_User_ID;
	private int             m_AD_Window_ID;
	private String          m_Attribute;
	private String          m_DisplayAttribute;
	private String          m_Value;
	private String          m_DisplayValue;
	private int             m_DisplayType;
	private int             m_AD_Reference_ID;

	//  Display
	private CPanel setPanel = new CPanel();
	private GridBagLayout setLayout = new GridBagLayout();
	private CLabel lAttribute = new CLabel();
	private CTextField fAttribute = new CTextField();
	private CLabel lAttributeValue = new CLabel();
	private CLabel lValue = new CLabel();
	private CLabel lValueValue = new CLabel();
	private CTextField fValue = new CTextField();
	private CLabel lSetFor = new CLabel();
	private VCheckBox cbClient = new VCheckBox();
	private VCheckBox cbOrg = new VCheckBox();
	private VCheckBox cbUser = new VCheckBox();
	private VCheckBox cbWindow = new VCheckBox();
	private CLabel lExplanation = new CLabel();
	private CPanel currentPanel = new CPanel();
	private TitledBorder titledBorder;
	private JScrollPane scrollPane = new JScrollPane();
	private BorderLayout currentLayout = new BorderLayout();
	private JTable table = new JTable();

	private ConfirmPanel confirmPanel = new ConfirmPanel(true);
	private JButton bDelete;

	/**
	 *  Static Layout
	 *  @throws Exception
	 */
	void jbInit() throws Exception
	{
		CompiereColor.setBackground(this);
		setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
		titledBorder = new TitledBorder(BorderFactory.createEtchedBorder(Color.white,new Color(148, 145, 140)),
			Msg.getMsg(m_ctx, "CurrentSettings"));
		//
		lAttribute.setText(Msg.translate(m_ctx, "Attribute"));
		lValue.setText(Msg.translate(m_ctx, "Value"));
		lSetFor.setText(Msg.getMsg(m_ctx, "ValuePreferenceSetFor"));