infoproduct.java

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/******************************************************************************
 * 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 Smart Business Solution. The Initial
 * Developer of the Original Code is Jorg Janke. Portions created by Jorg Janke
 * are Copyright (C) 1999-2005 Jorg Janke.
 * All parts are Copyright (C) 1999-2005 ComPiere, Inc.  All Rights Reserved.
 * Contributor(s): ______________________________________.
 *****************************************************************************/
package org.compiere.apps.search;

import java.awt.*;
import java.awt.event.*;
import java.math.*;
import java.sql.*;
import java.util.*;
import java.util.logging.*;
//
import org.compiere.apps.*;
import org.compiere.grid.ed.*;
import org.compiere.minigrid.*;
import org.compiere.model.*;
import org.compiere.plaf.*;
import org.compiere.swing.*;
import org.compiere.util.*;

/**
 *	Search Product and return selection
 *
 *  @author     Jorg Janke
 *  @version    $Id: InfoProduct.java,v 1.39 2005/12/09 05:17:54 jjanke Exp $
 */
public final class InfoProduct extends Info implements ActionListener
{
	/**
	 *	Standard Constructor
	 * 	@param frame frame
	 * 	@param modal modal
	 * 	@param WindowNo window no
	 * 	@param M_Warehouse_ID warehouse
	 * 	@param M_PriceList_ID price list
	 * 	@param value    Query Value or Name if enclosed in @
	 * 	@param multiSelection multiple selections
	 * 	@param whereClause where clause
	 */
	public InfoProduct(Frame frame, boolean modal, int WindowNo,
		int M_Warehouse_ID, int M_PriceList_ID, String value,
		boolean multiSelection, String whereClause)
	{
		super (frame, modal, WindowNo, "p", "M_Product_ID", multiSelection, whereClause);
		log.info(value + ", Wh=" + M_Warehouse_ID + ", PL=" + M_PriceList_ID + ", WHERE=" + whereClause);
		setTitle(Msg.getMsg(Env.getCtx(), "InfoProduct"));
		//
		statInit();
		initInfo (value, M_Warehouse_ID, M_PriceList_ID);
		m_C_BPartner_ID = Env.getContextAsInt(Env.getCtx(), WindowNo, "C_BPartner_ID");

		//
		int no = p_table.getRowCount();
		setStatusLine(Integer.toString(no) + " " + Msg.getMsg(Env.getCtx(), "SearchRows_EnterQuery"), false);
		setStatusDB(Integer.toString(no));
		//	AutoQuery
		if (value != null && value.length() > 0)
			executeQuery();
		p_loadedOK = true;
		//	Focus
		fieldValue.requestFocus();

		AEnv.positionCenterWindow(frame, this);
	}	//	InfoProduct

	/** SQL From				*/
	private static final String s_productFrom =
		"M_Product p"
		+ " LEFT OUTER JOIN M_ProductPrice pr ON (p.M_Product_ID=pr.M_Product_ID AND pr.IsActive='Y')"
		+ " LEFT OUTER JOIN M_AttributeSet pa ON (p.M_AttributeSet_ID=pa.M_AttributeSet_ID)";

	/**  Array of Column Info    */
	private static Info_Column[] s_productLayout = null;
	private static int INDEX_NAME = 0;
	private static int INDEX_PATTRIBUTE = 0;

	//
	private CLabel labelValue = new CLabel();
	private CTextField fieldValue = new CTextField(10);
	private CLabel labelName = new CLabel();
	private CTextField fieldName = new CTextField(10);
	private CLabel labelUPC = new CLabel();
	private CTextField fieldUPC = new CTextField(10);
	private CLabel labelSKU = new CLabel();
	private CTextField fieldSKU = new CTextField(10);
	private CLabel labelPriceList = new CLabel();
	private VComboBox pickPriceList = new VComboBox();
	private CLabel labelWarehouse = new CLabel();
	private VComboBox pickWarehouse = new VComboBox();

	/**	Search Button				*/
	private CButton		m_InfoPAttributeButton = new CButton(Env.getImageIcon("PAttribute16.gif"));
	/** Instance Button				*/
	private CButton		m_PAttributeButton = null;
	private int			m_M_AttributeSetInstance_ID = -1;

	private String		m_pAttributeWhere = null;
	private int			m_C_BPartner_ID = 0;

	/**
	 *	Static Setup - add fields to parameterPanel
	 */
	private void statInit()
	{
		labelValue.setText(Msg.getMsg(Env.getCtx(), "Value"));
		fieldValue.setBackground(CompierePLAF.getInfoBackground());
		fieldValue.addActionListener(this);
		
		labelName.setText(Msg.getMsg(Env.getCtx(), "Name"));
		fieldName.setBackground(CompierePLAF.getInfoBackground());
		fieldName.addActionListener(this);

		labelUPC.setText(Msg.translate(Env.getCtx(), "UPC"));
		fieldUPC.setBackground(CompierePLAF.getInfoBackground());
		fieldUPC.addActionListener(this);

		labelSKU.setText(Msg.translate(Env.getCtx(), "SKU"));
		fieldSKU.setBackground(CompierePLAF.getInfoBackground());
		fieldSKU.addActionListener(this);
		
		labelWarehouse.setText(Msg.getMsg(Env.getCtx(), "Warehouse"));
		pickWarehouse.setBackground(CompierePLAF.getInfoBackground());
		
		labelPriceList.setText(Msg.getMsg(Env.getCtx(), "PriceListVersion"));
		pickPriceList.setBackground(CompierePLAF.getInfoBackground());

		m_InfoPAttributeButton.setMargin(new Insets(2,2,2,2));
		m_InfoPAttributeButton.setToolTipText(Msg.getMsg(Env.getCtx(), "InfoPAttribute"));
		m_InfoPAttributeButton.addActionListener(this);

		//	Line 1
		parameterPanel.setLayout(new ALayout());
		parameterPanel.add(labelValue, new ALayoutConstraint(0,0));
		parameterPanel.add(fieldValue, null);
		parameterPanel.add(labelUPC, null);
		parameterPanel.add(fieldUPC, null);
		parameterPanel.add(labelWarehouse, null);
		parameterPanel.add(pickWarehouse, null);
		parameterPanel.add(m_InfoPAttributeButton);
		//	Line 2
		parameterPanel.add(labelName, new ALayoutConstraint(1,0));
		parameterPanel.add(fieldName, null);
		parameterPanel.add(labelSKU, null);
		parameterPanel.add(fieldSKU, null);
		parameterPanel.add(labelPriceList, null);
		parameterPanel.add(pickPriceList, null);
		
		//	Product Attribute Instance
		m_PAttributeButton = ConfirmPanel.createPAttributeButton(true);
		confirmPanel.addButton(m_PAttributeButton);
		m_PAttributeButton.addActionListener(this);
		m_PAttributeButton.setEnabled(false);
	}	//	statInit

	/**
	 *	Dynamic Init
	 *
	 * @param value value
	 * @param M_Warehouse_ID warehouse
	 * @param M_PriceList_ID price list
	 */
	private void initInfo (String value, int M_Warehouse_ID, int M_PriceList_ID)
	{
		//	Pick init
		fillPicks(M_PriceList_ID);
		int M_PriceList_Version_ID = findPLV (M_PriceList_ID);
		//	Set Value or Name
		if (value.startsWith("@") && value.endsWith("@"))
			fieldName.setText(value.substring(1,value.length()-1));
		else
			fieldValue.setText(value);
		//	Set Warehouse
		if (M_Warehouse_ID == 0)
			M_Warehouse_ID = Env.getContextAsInt(Env.getCtx(), "#M_Warehouse_ID");
		if (M_Warehouse_ID != 0)
			setWarehouse (M_Warehouse_ID);
		// 	Set PriceList Version
		if (M_PriceList_Version_ID != 0)
			setPriceListVersion (M_PriceList_Version_ID);

		//	Create Grid
		StringBuffer where = new StringBuffer();
		where.append("p.IsActive='Y'");
		if (M_Warehouse_ID != 0)
			where.append(" AND p.IsSummary='N'");
		//  dynamic Where Clause
		if (p_whereClause != null && p_whereClause.length() > 0)
			where.append(" AND ")   //  replace fully qalified name with alias
				.append(Util.replace(p_whereClause, "M_Product.", "p."));
		//
		prepareTable(getProductLayout(),
			s_productFrom,
			where.toString(),
			"QtyAvailable DESC, Margin DESC");

		//
		pickWarehouse.addActionListener(this);
		pickPriceList.addActionListener(this);
	}	//	initInfo

	/**
	 *	Fill Picks with values
	 *
	 * @param M_PriceList_ID price list
	 */
	private void fillPicks (int M_PriceList_ID)
	{
		//	Price List
		String SQL = "SELECT M_PriceList_Version.M_PriceList_Version_ID,"
			+ " M_PriceList_Version.Name || ' (' || c.Iso_Code || ')' AS ValueName "
			+ "FROM M_PriceList_Version, M_PriceList pl, C_Currency c "
			+ "WHERE M_PriceList_Version.M_PriceList_ID=pl.M_PriceList_ID"
			+ " AND pl.C_Currency_ID=c.C_Currency_ID"
			+ " AND M_PriceList_Version.IsActive='Y' AND pl.IsActive='Y'";
		//	Same PL currency as original one
		if (M_PriceList_ID != 0)
			SQL += " AND EXISTS (SELECT * FROM M_PriceList xp WHERE xp.M_PriceList_ID=" + M_PriceList_ID
				+ " AND pl.C_Currency_ID=xp.C_Currency_ID)";
		//	Add Access & Order
		SQL = MRole.getDefault().addAccessSQL (SQL, "M_PriceList_Version", true, false)	// fully qualidfied - RO 
			+ " ORDER BY M_PriceList_Version.Name";
		try
		{
			pickPriceList.addItem(new KeyNamePair (0, ""));
			PreparedStatement pstmt = DB.prepareStatement(SQL, null);
			ResultSet rs = pstmt.executeQuery();
			while (rs.next())
			{
				KeyNamePair kn = new KeyNamePair (rs.getInt(1), rs.getString(2));
				pickPriceList.addItem(kn);
			}
			rs.close();
			pstmt.close();

			//	Warehouse
			SQL = MRole.getDefault().addAccessSQL (
				"SELECT M_Warehouse_ID, Value || ' - ' || Name AS ValueName "
				+ "FROM M_Warehouse "
				+ "WHERE IsActive='Y'",
					"M_Warehouse", MRole.SQL_NOTQUALIFIED, MRole.SQL_RO)
				+ " ORDER BY Value";
			pickWarehouse.addItem(new KeyNamePair (0, ""));
			pstmt = DB.prepareStatement(SQL, null);
			rs = pstmt.executeQuery();
			while (rs.next())
			{
				KeyNamePair kn = new KeyNamePair
					(rs.getInt("M_Warehouse_ID"), rs.getString("ValueName"));
				pickWarehouse.addItem(kn);
			}
			rs.close();
			pstmt.close();
		}
		catch (SQLException e)
		{
			log.log(Level.SEVERE, SQL, e);
			setStatusLine(e.getLocalizedMessage(), true);
		}
	}	//	fillPicks

	/**
	 *	Set Warehouse
	 *
	 * 	@param M_Warehouse_ID warehouse
	 */
	private void setWarehouse(int M_Warehouse_ID)
	{
		for (int i = 0; i < pickWarehouse.getItemCount(); i++)
		{
			KeyNamePair kn = (KeyNamePair)pickWarehouse.getItemAt(i);
			if (kn.getKey() == M_Warehouse_ID)
			{
				pickWarehouse.setSelectedIndex(i);
				return;
			}
		}
	}	//	setWarehouse

	/**
	 *	Set PriceList
	 *
	 * @param M_PriceList_Version_ID price list
	 */
	private void setPriceListVersion(int M_PriceList_Version_ID)
	{
		log.config("M_PriceList_Version_ID=" + M_PriceList_Version_ID);
		for (int i = 0; i < pickPriceList.getItemCount(); i++)
		{
			KeyNamePair kn = (KeyNamePair)pickPriceList.getItemAt(i);
			if (kn.getKey() == M_PriceList_Version_ID)
			{
				pickPriceList.setSelectedIndex(i);
				return;
			}
		}
		log.fine("NOT found");
	}	//	setPriceList

	/**
	 *	Find Price List Version and update context
	 *
	 * @param M_PriceList_ID price list
	 * @return M_PriceList_Version_ID price list version
	 */
	private int findPLV (int M_PriceList_ID)
	{
		Timestamp priceDate = null;
		//	Sales Order Date
		String dateStr = Env.getContext(Env.getCtx(), p_WindowNo, "DateOrdered"); 
		if (dateStr != null && dateStr.length() > 0)
			priceDate = Env.getContextAsDate(Env.getCtx(), p_WindowNo, "DateOrdered");
		else	//	Invoice Date
		{
			dateStr = Env.getContext(Env.getCtx(), p_WindowNo, "DateInvoiced");
			if (dateStr != null && dateStr.length() > 0)
				priceDate = Env.getContextAsDate(Env.getCtx(), p_WindowNo, "DateInvoiced");
		}
		//	Today
		if (priceDate == null) 
			priceDate = new Timestamp(System.currentTimeMillis());
		//
		log.config("M_PriceList_ID=" + M_PriceList_ID + " - " + priceDate);
		int retValue = 0;
		String sql = "SELECT plv.M_PriceList_Version_ID, plv.ValidFrom "
			+ "FROM M_PriceList pl, M_PriceList_Version plv "
			+ "WHERE pl.M_PriceList_ID=plv.M_PriceList_ID"
			+ " AND plv.IsActive='Y'"
			+ " AND pl.M_PriceList_ID=? "					//	1
			+ "ORDER BY plv.ValidFrom DESC";
		//	find newest one
		try
		{
			PreparedStatement pstmt = DB.prepareStatement(sql, null);
			pstmt.setInt(1, M_PriceList_ID);
			ResultSet rs = pstmt.executeQuery();
			while (rs.next() && retValue == 0)
			{
				Timestamp plDate = rs.getTimestamp(2);
				if (!priceDate.before(plDate))
					retValue = rs.getInt(1);
			}
			rs.close();
			pstmt.close();
		}
		catch (SQLException e)
		{
			log.log(Level.SEVERE, sql, e);
		}
		Env.setContext(Env.getCtx(), p_WindowNo, "M_PriceList_Version_ID", retValue);
		return retValue;
	}	//	findPLV

	
	/**************************************************************************
	 *	Construct SQL Where Clause and define parameters
	 *  (setParameters needs to set parameters)
	 *  Includes first AND
	 *  @return SQL WHERE clause
	 */
	String getSQLWhere()
	{
		StringBuffer where = new StringBuffer();
		
		//	Optional PLV
		int M_PriceList_Version_ID = 0;
		KeyNamePair pl = (KeyNamePair)pickPriceList.getSelectedItem();