https://sourceforge.net/tracker/?func=detail&aid=2898860&group_id=176962&atid=879335

- add change log context menu for field

base/src/org/compiere/model/GridField.java

@@ -87,6 +87,8 @@ public class GridField
 	/** The Mnemonic				*/
 	private char			m_mnemonic = 0;
 	
+	private GridTab m_gridTab;
+	
 	/**
 	 *  Dispose
 	 */
@@ -1753,4 +1755,20 @@ public class GridField
 		
 		return list;
 	}
+	
+	/**
+	 * @param gridTab
+	 */
+	public void setGridTab(GridTab gridTab)
+	{
+		m_gridTab = gridTab;
+	}
+
+	/**
+	 * @return GridTab
+	 */
+	public GridTab getGridTab()
+	{
+		return m_gridTab;
+	}
 }   //  MField

base/src/org/compiere/model/GridTab.java

@@ -333,6 +333,7 @@ public class GridTab implements DataStatusListener, Evaluatee, Serializable
 			if (voF != null)
 			{
 				GridField field = new GridField (voF);
+				field.setGridTab(this);
 				String columnName = field.getColumnName();
 				//FR [ 1757088 ] - this create Bug [ 1866793 ]
 				/*

client/src/org/compiere/apps/FieldRecordInfo.java

@@ -0,0 +1,361 @@
+/******************************************************************************
+ * Copyright (C) 2009 Low Heng Sin                                            *
+ * This program is free software; you can redistribute it and/or modify it    *
+ * under the terms version 2 of the GNU General Public License as published   *
+ * by the Free Software Foundation. This program is distributed in the hope   *
+ * that it will be useful, but WITHOUT ANY WARRANTY; without even the implied *
+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.           *
+ * See the GNU General Public License for more details.                       *
+ * You should have received a copy of the GNU General Public License along    *
+ * with this program; if not, write to the Free Software Foundation, Inc.,    *
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.  					  *
+ * 																			  *
+ * @sponsor www.metas.de													  *
+ *****************************************************************************/
+package org.compiere.apps;
+
+import java.awt.BorderLayout;
+import java.awt.Dimension;
+import java.awt.Frame;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.math.BigDecimal;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.Timestamp;
+import java.text.DecimalFormat;
+import java.text.SimpleDateFormat;
+import java.util.Vector;
+import java.util.logging.Level;
+
+import javax.swing.Icon;
+import javax.swing.ImageIcon;
+import javax.swing.JPopupMenu;
+import javax.swing.table.DefaultTableModel;
+
+import org.compiere.grid.VTable;
+import org.compiere.model.GridField;
+import org.compiere.model.MChangeLog;
+import org.compiere.model.MColumn;
+import org.compiere.model.MLookup;
+import org.compiere.model.MLookupFactory;
+import org.compiere.model.MRole;
+import org.compiere.model.MTable;
+import org.compiere.model.MUser;
+import org.compiere.swing.CDialog;
+import org.compiere.swing.CMenuItem;
+import org.compiere.swing.CPanel;
+import org.compiere.swing.CScrollPane;
+import org.compiere.util.CLogger;
+import org.compiere.util.DB;
+import org.compiere.util.DisplayType;
+import org.compiere.util.Env;
+import org.compiere.util.Msg;
+import org.compiere.util.NamePair;
+
+/**
+ * Change History for field
+ * @author Heng Sin Low
+ */
+public class FieldRecordInfo extends CDialog
+{
+	private static final long serialVersionUID = -2860082302140462690L;
+	
+	public static final String CHANGE_LOG_COMMAND = "ChangeLog";
+	/** The Menu Icon               */
+	private static Icon s_icon = new ImageIcon(org.compiere.Adempiere.class.getResource("images/ChangeLog16.png"));
+	
+	private int AD_Table_ID;
+	private int AD_Column_ID;
+	private int Record_ID;
+
+	/**
+	 *	Record Info
+	 *	@param owner owner
+	 *	@param title title
+	 *	@param AD_Table_ID
+	 *  @param AD_Column_ID
+	 *  @param Record_ID
+	 */
+	public FieldRecordInfo (Frame owner, String title, int AD_Table_ID, int AD_Column_ID, int Record_ID)
+	{
+		super (owner, title, true);
+		
+		this.AD_Table_ID = AD_Table_ID;
+		this.AD_Column_ID = AD_Column_ID;
+		this.Record_ID = Record_ID;
+		
+		try
+		{			
+			jbInit ( dynInit(title) );
+		}
+		catch (Exception e)
+		{
+			log.log(Level.SEVERE, "", e);
+		}
+		AEnv.positionCenterWindow (owner, this);
+		AEnv.showCenterScreen(this);
+	}	//	FieldRecordInfo
+
+
+	private CPanel	mainPanel	= new CPanel (new BorderLayout(0,0));
+	private CScrollPane	scrollPane = new CScrollPane ();
+	private VTable table = new VTable ();
+	private ConfirmPanel confirmPanel = new ConfirmPanel (false);
+
+	/**	Logger			*/
+	protected CLogger		log = CLogger.getCLogger(getClass());
+	/** The Data		*/
+	private Vector<Vector<String>>	m_data = new Vector<Vector<String>>();
+	
+	/** Date Time Format		*/
+	private SimpleDateFormat	m_dateTimeFormat = DisplayType.getDateFormat
+		(DisplayType.DateTime, Env.getLanguage(Env.getCtx()));
+	/** Date Format			*/
+	private SimpleDateFormat	m_dateFormat = DisplayType.getDateFormat
+		(DisplayType.DateTime, Env.getLanguage(Env.getCtx()));
+	/** Number Format		*/
+	private DecimalFormat		m_numberFormat = DisplayType.getNumberFormat
+		(DisplayType.Number, Env.getLanguage(Env.getCtx()));
+	/** Amount Format		*/
+	private DecimalFormat		m_amtFormat = DisplayType.getNumberFormat
+		(DisplayType.Amount, Env.getLanguage(Env.getCtx()));
+	/** Number Format		*/
+	private DecimalFormat		m_intFormat = DisplayType.getNumberFormat
+		(DisplayType.Integer, Env.getLanguage(Env.getCtx()));
+
+	/**
+	 * 	Static Layout
+	 *	@throws Exception
+	 */
+	private void jbInit (boolean showTable) throws Exception
+	{
+		getContentPane().add(mainPanel);
+		//
+		if (showTable)
+		{
+			mainPanel.add (scrollPane, BorderLayout.CENTER);
+			scrollPane.getViewport().add(table);
+			scrollPane.setPreferredSize(new Dimension(500,100));
+		}
+		//
+		mainPanel.add (confirmPanel, BorderLayout.SOUTH);
+		confirmPanel.addActionListener(this);
+	}	//	jbInit
+	
+	
+	/**
+	 * 	Dynamic Init
+	 *	@param title title
+	 *	@return true if table initialized
+	 */
+	private boolean dynInit(String title)
+	{
+		//	Title
+		if (AD_Table_ID != 0)
+		{
+			MTable table1 = MTable.get (Env.getCtx(), AD_Table_ID);
+			setTitle(title + " - " + table1.getName());
+		}
+
+		//	Only Client Preference can view Change Log
+		if (!MRole.PREFERENCETYPE_Client.equals(MRole.getDefault().getPreferenceType()))
+			return false;
+		
+		if (Record_ID == 0)
+			return false;
+		
+		//	Data
+		String sql = "SELECT AD_Column_ID, Updated, UpdatedBy, OldValue, NewValue "
+			+ "FROM AD_ChangeLog "
+			+ "WHERE AD_Table_ID=? AND Record_ID=? AND AD_Column_ID=?"
+			+ "ORDER BY Updated DESC";
+		PreparedStatement pstmt = null;
+		ResultSet rs = null;
+		try
+		{
+			pstmt = DB.prepareStatement (sql, null);
+			pstmt.setInt (1, AD_Table_ID);
+			pstmt.setInt (2, Record_ID);
+			pstmt.setInt (3, AD_Column_ID);
+			rs = pstmt.executeQuery ();
+			while (rs.next ())
+			{
+				addLine (rs.getInt(1), rs.getTimestamp(2), rs.getInt(3),
+					rs.getString(4), rs.getString(5));
+			}
+		}
+		catch (Exception e)
+		{
+			log.log(Level.SEVERE, sql, e);
+		}
+		finally
+		{
+			DB.close(rs, pstmt);
+		}
+		
+		//
+		Vector<String> columnNames = new Vector<String>();
+		columnNames.add(Msg.translate(Env.getCtx(), "NewValue"));
+		columnNames.add(Msg.translate(Env.getCtx(), "OldValue"));
+		columnNames.add(Msg.translate(Env.getCtx(), "UpdatedBy"));
+		columnNames.add(Msg.translate(Env.getCtx(), "Updated"));
+		DefaultTableModel model = new DefaultTableModel(m_data, columnNames);
+		table.setModel(model);
+		table.autoSize(false);
+		return true;
+	}	//	dynInit
+	
+	/**
+	 * 	Add Line
+	 *	@param AD_Column_ID column
+	 *	@param Updated updated
+	 *	@param UpdatedBy user
+	 *	@param OldValue old
+	 *	@param NewValue new
+	 */
+	private void addLine (int AD_Column_ID, Timestamp Updated, int UpdatedBy,
+		String OldValue, String NewValue)
+	{
+		Vector<String> line = new Vector<String>();
+		//	Column
+		MColumn column = MColumn.get (Env.getCtx(), AD_Column_ID);
+		//
+		if (OldValue != null && OldValue.equals(MChangeLog.NULL))
+			OldValue = null;
+		String showOldValue = OldValue;
+		if (NewValue != null && NewValue.equals(MChangeLog.NULL))
+			NewValue = null;
+		String showNewValue = NewValue;
+		//
+		try
+		{
+			if (DisplayType.isText (column.getAD_Reference_ID ()))
+				;
+			else if (column.getAD_Reference_ID() == DisplayType.YesNo)
+			{
+				if (OldValue != null)
+				{
+					boolean yes = OldValue.equals("true") || OldValue.equals("Y");
+					showOldValue = Msg.getMsg(Env.getCtx(), yes ? "Y" : "N");
+				}
+				if (NewValue != null)
+				{
+					boolean yes = NewValue.equals("true") || NewValue.equals("Y");
+					showNewValue = Msg.getMsg(Env.getCtx(), yes ? "Y" : "N");
+				}
+			}
+			else if (column.getAD_Reference_ID() == DisplayType.Amount)
+			{
+				if (OldValue != null)
+					showOldValue = m_amtFormat
+						.format (new BigDecimal (OldValue));
+				if (NewValue != null)
+					showNewValue = m_amtFormat
+						.format (new BigDecimal (NewValue));
+			}
+			else if (column.getAD_Reference_ID() == DisplayType.Integer)
+			{
+				if (OldValue != null)
+					showOldValue = m_intFormat.format (new Integer (OldValue));
+				if (NewValue != null)
+					showNewValue = m_intFormat.format (new Integer (NewValue));
+			}
+			else if (DisplayType.isNumeric (column.getAD_Reference_ID ()))
+			{
+				if (OldValue != null)
+					showOldValue = m_numberFormat.format (new BigDecimal (OldValue));
+				if (NewValue != null)
+					showNewValue = m_numberFormat.format (new BigDecimal (NewValue));
+			}
+			else if (column.getAD_Reference_ID() == DisplayType.Date)
+			{
+				if (OldValue != null)
+					showOldValue = m_dateFormat.format (Timestamp.valueOf (OldValue));
+				if (NewValue != null)
+					showNewValue = m_dateFormat.format (Timestamp.valueOf (NewValue));
+			}
+			else if (column.getAD_Reference_ID() == DisplayType.DateTime)
+			{
+				if (OldValue != null)
+					showOldValue = m_dateTimeFormat.format (Timestamp.valueOf (OldValue));
+				if (NewValue != null)
+					showNewValue = m_dateTimeFormat.format (Timestamp.valueOf (NewValue));
+			}
+			else if (DisplayType.isLookup(column.getAD_Reference_ID ()))
+			{
+				MLookup lookup = MLookupFactory.get (Env.getCtx(), 0,
+					AD_Column_ID, column.getAD_Reference_ID(),
+					Env.getLanguage(Env.getCtx()), column.getColumnName(),
+					column.getAD_Reference_Value_ID(),
+					column.isParent(), null);
+				if (OldValue != null)
+				{
+					Object key = OldValue; 
+					NamePair pp = lookup.get(key);
+					if (pp != null)
+						showOldValue = pp.getName();
+				}
+				if (NewValue != null)
+				{
+					Object key = NewValue; 
+					NamePair pp = lookup.get(key);
+					if (pp != null)
+						showNewValue = pp.getName();
+				}
+			}
+			else if (DisplayType.isLOB (column.getAD_Reference_ID ()))
+				;
+		}
+		catch (Exception e)
+		{
+			log.log(Level.WARNING, OldValue + "->" + NewValue, e);
+		}
+		//
+		line.add(showNewValue);
+		line.add(showOldValue);
+		//	UpdatedBy
+		MUser user = MUser.get(Env.getCtx(), UpdatedBy);
+		line.add(user.getName());
+		//	Updated
+		line.add(m_dateFormat.format(Updated));
+
+		m_data.add(line);
+	}	//	addLine
+	
+	
+	/**
+	 *	ActionListener
+	 *  @param e event
+	 */
+	public void actionPerformed(ActionEvent e)
+	{
+		dispose();
+	}	//	actionPerformed
+
+	/**
+	 * Add change log menu item
+	 * @param l
+	 * @param popupMenu
+	 * @return CMenuItem
+	 */
+	public static CMenuItem addMenu (ActionListener l, JPopupMenu popupMenu)
+	{
+		CMenuItem mi = new CMenuItem (Msg.getElement(Env.getCtx(), "AD_ChangeLog_ID"), s_icon);
+		mi.setActionCommand(CHANGE_LOG_COMMAND);
+		mi.addActionListener(l);
+		popupMenu.add(mi);
+		return mi;
+	}   //  addMenu
+
+	/**
+	 * Open field record info dialog
+	 * @param mField
+	 */
+	public static void start(GridField mField) {
+		int WindowNo = mField.getWindowNo();
+		Frame frame = Env.getWindow(WindowNo);
+		new FieldRecordInfo(frame, mField.getColumnName(), mField.getGridTab().getAD_Table_ID(), 
+				mField.getAD_Column_ID(), mField.getGridTab().getRecord_ID());
+	}
+}	// FieldRecordInfo

client/src/org/compiere/grid/ed/VAccount.java

@@ -18,6 +18,7 @@ package org.compiere.grid.ed;
 
 import java.awt.BorderLayout;
 import java.awt.Color;
+import java.awt.Component;
 import java.awt.Cursor;
 import java.awt.Dimension;
 import java.awt.Insets;
@@ -25,6 +26,8 @@ import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.awt.event.FocusEvent;
 import java.awt.event.FocusListener;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
 import java.beans.PropertyChangeEvent;
 import java.beans.PropertyVetoException;
 import java.sql.PreparedStatement;
@@ -32,9 +35,13 @@ import java.sql.ResultSet;
 import java.util.logging.Level;
 
 import javax.swing.JComponent;
+import javax.swing.JPopupMenu;
 import javax.swing.LookAndFeel;
+import javax.swing.SwingUtilities;
 
 import org.adempiere.plaf.AdempierePLAF;
+import org.compiere.apps.FieldRecordInfo;
+import org.compiere.model.GridField;
 import org.compiere.model.MAccountLookup;
 import org.compiere.model.MRole;
 import org.compiere.swing.CButton;
@@ -60,6 +67,35 @@ public final class VAccount extends JComponent
 	 */
 	private static final long serialVersionUID = -3397625857773619178L;
 
+	/******************************************************************************
+	 *	Mouse Listener
+	 */
+	final class VAccount_mouseAdapter extends MouseAdapter
+	{
+		/**
+		 *	Constructor
+		 *  @param adaptee adaptee
+		 */
+		VAccount_mouseAdapter(VAccount adaptee)
+		{
+			m_adaptee = adaptee;
+		}	//	VNumber_mouseAdapter
+
+		private VAccount m_adaptee;
+
+		/**
+		 *	Mouse Listener
+		 *  @param e event
+		 */
+		public void mouseClicked(MouseEvent e)
+		{
+			//	popup menu
+			if (SwingUtilities.isRightMouseButton(e))
+				m_adaptee.popupMenu.show((Component)e.getSource(), e.getX(), e.getY());
+		}	//	mouseClicked
+
+	}
+	
 	/**
 	 *	Constructor
 	 *  @param columnName
@@ -90,6 +126,7 @@ public final class VAccount extends JComponent
 		m_text.addFocusListener(this);
 		m_text.setFont(AdempierePLAF.getFont_Field());
 		m_text.setForeground(AdempierePLAF.getTextColor_Normal());
+		m_text.addMouseListener(new VAccount_mouseAdapter(this));
 		this.add(m_text, BorderLayout.CENTER);
 
 		m_button.setIcon(Env.getImageIcon("Account10.gif"));
@@ -125,6 +162,8 @@ public final class VAccount extends JComponent
 	private int					m_WindowNo;
 
 	private String				m_columnName;
+	//	Popup
+	JPopupMenu 				popupMenu = new JPopupMenu();
 	/**	Logger			*/
 	private static CLogger log = CLogger.getCLogger(VAccount.class);
 
@@ -257,6 +296,12 @@ public final class VAccount extends JComponent
 	 */
 	public void actionPerformed(ActionEvent e)
 	{
+		if (e.getActionCommand().equals(FieldRecordInfo.CHANGE_LOG_COMMAND))
+		{
+			FieldRecordInfo.start(m_mField);
+			return;
+		}
+		
 		if (e.getSource() == m_text)
 			cmd_text();
 		else
@@ -297,6 +342,7 @@ public final class VAccount extends JComponent
 	}	//	cmd_button
 
 	private boolean m_cmdTextRunning = false;
+	private GridField m_mField; 
 	/**
 	 *	Text - try to find Alias or start Dialog
 	 */
@@ -398,6 +444,10 @@ public final class VAccount extends JComponent
 	{
 		if (mField != null)
 			m_WindowNo = mField.getWindowNo();
+		m_mField = mField;
+		if (m_mField != null)
+			FieldRecordInfo.addMenu(this, popupMenu);
+		
 	}   //  setField
 
 	/**

client/src/org/compiere/grid/ed/VAssignment.java

@@ -40,6 +40,7 @@ import javax.swing.LookAndFeel;
 import javax.swing.SwingUtilities;
 
 import org.adempiere.plaf.AdempierePLAF;
+import org.compiere.apps.FieldRecordInfo;
 import org.compiere.apps.search.InfoSchedule;
 import org.compiere.model.GridField;
 import org.compiere.model.MResourceAssignment;
@@ -175,6 +176,7 @@ public class VAssignment extends JComponent
 	/**	The Format				*/
 	private DateFormat			m_dateFormat = DisplayType.getDateFormat(DisplayType.DateTime);
 	private NumberFormat		m_qtyFormat = DisplayType.getNumberFormat(DisplayType.Quantity);
+	private GridField m_mField;
 	/**	Logger			*/
 	private static CLogger log = CLogger.getCLogger(VAssignment.class);
 	
@@ -354,6 +356,9 @@ public class VAssignment extends JComponent
 	 */
 	public void setField(GridField mField)
 	{
+		m_mField = mField;
+		if (m_mField != null)
+			FieldRecordInfo.addMenu(this, popupMenu);
 	}	//	setField
 
 	/**
@@ -371,6 +376,11 @@ public class VAssignment extends JComponent
 	 */
 	public void actionPerformed(ActionEvent e)
 	{
+		if (e.getActionCommand().equals(FieldRecordInfo.CHANGE_LOG_COMMAND))
+		{
+			FieldRecordInfo.start(m_mField);
+			return;
+		}
 		if (!m_button.isEnabled())
 			return;
 		m_button.setEnabled(false);

client/src/org/compiere/grid/ed/VCheckBox.java

@@ -16,13 +16,20 @@
  *****************************************************************************/
 package org.compiere.grid.ed;
 
+import java.awt.Component;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
 import java.beans.PropertyChangeEvent;
 import java.beans.PropertyVetoException;
 
 import javax.swing.JLabel;
+import javax.swing.JPopupMenu;
+import javax.swing.SwingUtilities;
 
+import org.compiere.apps.FieldRecordInfo;
+import org.compiere.model.GridField;
 import org.compiere.swing.CCheckBox;
 import org.compiere.util.Env;
 import org.compiere.util.Msg;
@@ -41,6 +48,35 @@ public class VCheckBox extends CCheckBox
 	 */
 	private static final long serialVersionUID = -3822806631369725112L;
 
+	/******************************************************************************
+	 *	Mouse Listener
+	 */
+	final class VCheckBox_mouseAdapter extends MouseAdapter
+	{
+		/**
+		 *	Constructor
+		 *  @param adaptee adaptee
+		 */
+		VCheckBox_mouseAdapter(VCheckBox adaptee)
+		{
+			m_adaptee = adaptee;
+		}	//	VNumber_mouseAdapter
+
+		private VCheckBox m_adaptee;
+
+		/**
+		 *	Mouse Listener
+		 *  @param e event
+		 */
+		public void mouseClicked(MouseEvent e)
+		{
+			//	popup menu
+			if (SwingUtilities.isRightMouseButton(e))
+				m_adaptee.popupMenu.show((Component)e.getSource(), e.getX(), e.getY());
+		}	//	mouseClicked
+
+	}
+	
 	/**
 	 *	Default Constructor
 	 */
@@ -85,6 +121,7 @@ public class VCheckBox extends CCheckBox
 		}
 		//
 		this.addActionListener(this);
+		addMouseListener(new VCheckBox_mouseAdapter(this));
 	}	//	VCheckBox
 
 	/** Mnemonic saved			*/
@@ -98,6 +135,9 @@ public class VCheckBox extends CCheckBox
 	}   //  dispose
 
 	private String		m_columnName;
+	private GridField m_mField;
+	//	Popup
+	JPopupMenu 				popupMenu = new JPopupMenu();
 
 	/**
 	 *	Set Editable
@@ -176,6 +216,11 @@ public class VCheckBox extends CCheckBox
 	 */
 	public void actionPerformed(ActionEvent e)
 	{
+		if (e.getActionCommand().equals(FieldRecordInfo.CHANGE_LOG_COMMAND))
+		{
+			FieldRecordInfo.start(m_mField);
+			return;
+		}
 		//	ADebug.info("VCheckBox.actionPerformed");
 		try
 		{
@@ -192,6 +237,9 @@ public class VCheckBox extends CCheckBox
 	 */
 	public void setField (org.compiere.model.GridField mField)
 	{
+		m_mField = mField;
+		if (m_mField != null)
+			FieldRecordInfo.addMenu(this, popupMenu);
 	}   //  setField
 
 	/**

client/src/org/compiere/grid/ed/VDate.java

@@ -46,6 +46,7 @@ import javax.swing.text.Document;
 
 import org.adempiere.plaf.AdempierePLAF;
 import org.compiere.apps.AEnv;
+import org.compiere.apps.FieldRecordInfo;
 import org.compiere.model.GridField;
 import org.compiere.model.MRole;
 import org.compiere.swing.CButton;
@@ -431,6 +432,11 @@ public class VDate extends JComponent
 				ValuePreference.start (m_mField, getValue(), getDisplay());
 			return;
 		}
+		else if (e.getActionCommand().equals(FieldRecordInfo.CHANGE_LOG_COMMAND))
+		{
+			FieldRecordInfo.start(m_mField);
+			return;
+		}
 		if (e.getSource() == m_button)
 		{
 			m_button.setEnabled(false);
@@ -556,6 +562,8 @@ public class VDate extends JComponent
 		if (m_mField != null
 			&& MRole.getDefault().isShowPreference())
 			ValuePreference.addMenu (this, popupMenu);
+		if (m_mField != null)
+			FieldRecordInfo.addMenu(this, popupMenu);
 	}	//  setField
 
 	/**

client/src/org/compiere/grid/ed/VLocation.java

@@ -35,6 +35,7 @@ import javax.swing.LookAndFeel;
 import javax.swing.SwingUtilities;
 
 import org.adempiere.plaf.AdempierePLAF;
+import org.compiere.apps.FieldRecordInfo;
 import org.compiere.model.GridField;
 import org.compiere.model.GridTab;
 import org.compiere.model.MLocation;
@@ -340,6 +341,12 @@ public class VLocation extends JComponent
 	 */
 	public void actionPerformed(ActionEvent e)
 	{
+		if (e.getActionCommand().equals(FieldRecordInfo.CHANGE_LOG_COMMAND))
+		{
+			FieldRecordInfo.start(m_GridField);
+			return;
+		}
+		
 		if (e.getSource() == mDelete)
 			m_value = null;        //  create new
 		//
@@ -395,6 +402,8 @@ public class VLocation extends JComponent
 	public void setField (org.compiere.model.GridField mField)
 	{
 		m_GridField = mField;
+		if (m_GridField != null)
+			FieldRecordInfo.addMenu(this, popupMenu);
 	}   //  setField
 
 }	//	VLocation

client/src/org/compiere/grid/ed/VLocator.java

@@ -42,6 +42,8 @@ import javax.swing.SwingUtilities;
 import org.adempiere.plaf.AdempierePLAF;
 import org.compiere.apps.AEnv;
 import org.compiere.apps.AWindow;
+import org.compiere.apps.FieldRecordInfo;
+import org.compiere.model.GridField;
 import org.compiere.model.MLocator;
 import org.compiere.model.MLocatorLookup;
 import org.compiere.model.MQuery;
@@ -190,6 +192,7 @@ public class VLocator extends JComponent
 	JPopupMenu 					popupMenu = new JPopupMenu();
 	private CMenuItem 			mZoom;
 	private CMenuItem 			mRefresh;
+	private GridField m_mField;
 
 	/**
 	 *	Enable/disable
@@ -365,6 +368,12 @@ public class VLocator extends JComponent
 	 */
 	public void actionPerformed(ActionEvent e)
 	{
+		if (e.getActionCommand().equals(FieldRecordInfo.CHANGE_LOG_COMMAND))
+		{
+			FieldRecordInfo.start(m_mField);
+			return;
+		}
+		
 		//	Refresh
 		if (e.getSource() == mRefresh)
 		{
@@ -536,6 +545,9 @@ public class VLocator extends JComponent
 	 */
 	public void setField (org.compiere.model.GridField mField)
 	{
+		m_mField = mField;
+		if (m_mField != null)
+			FieldRecordInfo.addMenu(this, popupMenu);
 	}   //  setField
 
 

client/src/org/compiere/grid/ed/VLookup.java

@@ -49,6 +49,7 @@ import javax.swing.SwingUtilities;
 import org.compiere.apps.ADialog;
 import org.compiere.apps.AEnv;
 import org.compiere.apps.AWindow;
+import org.compiere.apps.FieldRecordInfo;
 import org.compiere.apps.search.Info;
 import org.compiere.apps.search.InfoBPartner;
 import org.compiere.apps.search.InfoFactory;
@@ -679,6 +680,9 @@ public class VLookup extends JComponent
 		if (m_mField != null
 			&& MRole.getDefault().isShowPreference())
 			ValuePreference.addMenu (this, popupMenu);
+		
+		if (m_mField != null)
+			FieldRecordInfo.addMenu(this, popupMenu);
 	}   //  setField
 
 
@@ -700,6 +704,11 @@ public class VLookup extends JComponent
 				ValuePreference.start (m_mField, getValue(), getDisplay());
 			return;
 		}
+		else if (e.getActionCommand().equals(FieldRecordInfo.CHANGE_LOG_COMMAND))
+		{
+			FieldRecordInfo.start(m_mField);
+			return;
+		}
 
 		//  Combo Selection
 		else if (e.getSource() == m_combo)

client/src/org/compiere/grid/ed/VNumber.java

@@ -19,6 +19,7 @@ package org.compiere.grid.ed;
 import java.awt.AWTEvent;
 import java.awt.BorderLayout;
 import java.awt.Color;
+import java.awt.Component;
 import java.awt.Container;
 import java.awt.Dimension;
 import java.awt.EventQueue;
@@ -31,6 +32,8 @@ import java.awt.event.FocusListener;
 import java.awt.event.InputEvent;
 import java.awt.event.KeyEvent;
 import java.awt.event.KeyListener;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
 import java.beans.PropertyChangeEvent;
 import java.beans.PropertyVetoException;
 import java.math.BigDecimal;
@@ -39,11 +42,14 @@ import java.text.ParseException;
 import java.util.logging.Level;
 
 import javax.swing.JComponent;
+import javax.swing.JPopupMenu;
 import javax.swing.JTextField;
 import javax.swing.LookAndFeel;
+import javax.swing.SwingUtilities;
 import javax.swing.text.Document;
 
 import org.compiere.apps.AEnv;
+import org.compiere.apps.FieldRecordInfo;
 import org.compiere.model.GridField;
 import org.compiere.model.MRole;
 import org.compiere.swing.CButton;
@@ -74,6 +80,38 @@ public final class VNumber extends JComponent
 	public final static int SIZE = 12;
 	/** Automatically pop up calculator */
 	public final static boolean AUTO_POPUP = false;
+	
+	JPopupMenu          		popupMenu = new JPopupMenu();
+	
+	/******************************************************************************
+	 *	Mouse Listener
+	 */
+	final class VNumber_mouseAdapter extends MouseAdapter
+	{
+		/**
+		 *	Constructor
+		 *  @param adaptee adaptee
+		 */
+		VNumber_mouseAdapter(VNumber adaptee)
+		{
+			m_adaptee = adaptee;
+		}	//	VNumber_mouseAdapter
+
+		private VNumber m_adaptee;
+
+		/**
+		 *	Mouse Listener
+		 *  @param e event
+		 */
+		public void mouseClicked(MouseEvent e)
+		{
+			//	popup menu
+			if (SwingUtilities.isRightMouseButton(e))
+				m_adaptee.popupMenu.show((Component)e.getSource(), e.getX(), e.getY());
+		}	//	mouseClicked
+
+	}
+	
 	/**
 	 *  IDE Bean Constructor
 	 */
@@ -127,6 +165,8 @@ public final class VNumber extends JComponent
 			setReadWrite(false);
 		else
 			setReadWrite(true);
+		
+		m_text.addMouseListener(new VNumber_mouseAdapter(this));
 	}	//	VNumber
 
 	/**
@@ -512,6 +552,11 @@ public final class VNumber extends JComponent
 				ValuePreference.start (m_mField, getValue());
 			return;
 		}
+		else if (e.getActionCommand().equals(FieldRecordInfo.CHANGE_LOG_COMMAND))
+		{
+			FieldRecordInfo.start(m_mField);
+			return;
+		}
 
 		if (e.getSource() == m_button)
 		{
@@ -690,11 +735,13 @@ public final class VNumber extends JComponent
 	public void setField (GridField mField)
 	{
 		m_mField = mField;
-		/**
+		
 		if (m_mField != null
 			&& MRole.getDefault().isShowPreference())
 			ValuePreference.addMenu (this, popupMenu);
-		**/
+		
+		if (m_mField != null)
+			FieldRecordInfo.addMenu(this, popupMenu);
 	}   //  setField
 	
 	/*

client/src/org/compiere/grid/ed/VPAttribute.java

@@ -36,6 +36,7 @@ import javax.swing.LookAndFeel;
 import javax.swing.SwingUtilities;
 
 import org.adempiere.plaf.AdempierePLAF;
+import org.compiere.apps.FieldRecordInfo;
 import org.compiere.model.GridField;
 import org.compiere.model.GridTab;
 import org.compiere.model.MAttributeSet;
@@ -199,6 +200,7 @@ public class VPAttribute extends JComponent
 	
 	/**	Calling Window Info				*/
 	private int					m_AD_Column_ID = 0;
+	private GridField m_mField;
 	/**	No Instance Key					*/
 	private static Integer		NO_INSTANCE = new Integer(0);
 	/**	Logger			*/
@@ -343,6 +345,10 @@ public class VPAttribute extends JComponent
 		//	To determine behavior
 		m_AD_Column_ID = mField.getAD_Column_ID();
 		m_GridField = mField;
+		
+		m_mField = mField;
+		if (m_mField != null)
+			FieldRecordInfo.addMenu(this, popupMenu);
 	}	//	setField
 
 	/**
@@ -359,6 +365,12 @@ public class VPAttribute extends JComponent
 	 */
 	public void actionPerformed(ActionEvent e)
 	{
+		if (e.getActionCommand().equals(FieldRecordInfo.CHANGE_LOG_COMMAND))
+		{
+			FieldRecordInfo.start(m_mField);
+			return;
+		}
+		
 		if (!m_button.isEnabled ())
 			return;
 		m_button.setEnabled (false);

client/src/org/compiere/grid/ed/VString.java

@@ -34,6 +34,7 @@ import javax.swing.SwingUtilities;
 import javax.swing.event.CaretListener;
 
 import org.adempiere.plaf.AdempierePLAF;
+import org.compiere.apps.FieldRecordInfo;
 import org.compiere.model.GridField;
 import org.compiere.model.MRole;
 import org.compiere.model.Obscure;
@@ -144,10 +145,10 @@ public final class VString extends CTextField
 
 		this.addKeyListener(this);
 		this.addActionListener(this);
+		addMouseListener(new VString_mouseAdapter(this));
 		//	Popup for Editor
 		if (fieldLength > displayLength)
 		{			
-			addMouseListener(new VString_mouseAdapter(this));
 			mEditor = new CMenuItem (Msg.getMsg(Env.getCtx(), "Editor"), Env.getImageIcon("Editor16.gif"));
 			mEditor.addActionListener(this);
 			popupMenu.add(mEditor);
@@ -277,6 +278,11 @@ public final class VString extends CTextField
 				ValuePreference.start (m_mField, getValue());
 			return;
 		}
+		else if(e.getActionCommand().equals(FieldRecordInfo.CHANGE_LOG_COMMAND))
+		{
+			FieldRecordInfo.start(m_mField);
+			return;
+		}
 
 		//  Invoke Editor
 		if (e.getSource() == mEditor)
@@ -305,6 +311,8 @@ public final class VString extends CTextField
 		if (m_mField != null
 			&& MRole.getDefault().isShowPreference())
 			ValuePreference.addMenu (this, popupMenu);
+		if (m_mField != null)
+			FieldRecordInfo.addMenu(this, popupMenu);
 	}   //  setField
 
 	/**

client/src/org/compiere/grid/ed/VText.java

@@ -32,7 +32,9 @@ import javax.swing.LookAndFeel;
 import javax.swing.SwingUtilities;
 
 import org.adempiere.plaf.AdempierePLAF;
+import org.compiere.apps.FieldRecordInfo;
 import org.compiere.apps.ScriptEditor;
+import org.compiere.model.GridField;
 import org.compiere.swing.CMenuItem;
 import org.compiere.swing.CTextArea;
 import org.compiere.util.Env;
@@ -138,6 +140,7 @@ public class VText extends CTextArea
 	private String				m_oldText;
 	private String				m_initialText;
 	private volatile boolean	m_setting = false;
+	private GridField m_mField;
 
 	/**
 	 *	Set Editor to value
@@ -193,6 +196,11 @@ public class VText extends CTextArea
 			}
 			catch (PropertyVetoException pve)	{}
 		}
+		else if (e.getActionCommand().equals(FieldRecordInfo.CHANGE_LOG_COMMAND))
+		{
+			FieldRecordInfo.start(m_mField);
+			return;
+		}
 	}	//	actionPerformed
 
 	private int findWindowNo() {
@@ -240,6 +248,9 @@ public class VText extends CTextArea
 	 */
 	public void setField (org.compiere.model.GridField mField)
 	{
+		m_mField = mField;
+		if (m_mField != null)
+			FieldRecordInfo.addMenu(this, popupMenu);
 	}   //  setField
 
 }	//	VText

client/src/org/compiere/grid/ed/VTextLong.java

@@ -34,6 +34,8 @@ import javax.swing.LookAndFeel;
 import javax.swing.SwingUtilities;
 
 import org.adempiere.plaf.AdempierePLAF;
+import org.compiere.apps.FieldRecordInfo;
+import org.compiere.model.GridField;
 import org.compiere.swing.CMenuItem;
 import org.compiere.swing.CTextPane;
 import org.compiere.util.CLogger;
@@ -153,6 +155,7 @@ public class VTextLong extends CTextPane
 	private String				m_oldText;
 	private String				m_initialText;
 	private volatile boolean	m_setting = false;
+	private GridField m_mField;
 	/**	Logger			*/
 	private static CLogger log = CLogger.getCLogger(VTextLong.class);
 
@@ -204,6 +207,11 @@ public class VTextLong extends CTextPane
 			}
 			catch (PropertyVetoException pve)	{}
 		}
+		else if (e.getActionCommand().equals(FieldRecordInfo.CHANGE_LOG_COMMAND))
+		{
+			FieldRecordInfo.start(m_mField);
+			return;
+		}
 	}	//	actionPerformed
 
 	/**
@@ -246,6 +254,9 @@ public class VTextLong extends CTextPane
 	 */
 	public void setField (org.compiere.model.GridField mField)
 	{
+		m_mField = mField;
+		if (m_mField != null)
+			FieldRecordInfo.addMenu(this, popupMenu);
 	}   //  setField
 
 

client/src/org/compiere/grid/ed/VURL.java

@@ -40,6 +40,7 @@ import javax.swing.SwingUtilities;
 
 import org.adempiere.plaf.AdempierePLAF;
 import org.compiere.apps.ADialog;
+import org.compiere.apps.FieldRecordInfo;
 import org.compiere.model.GridField;
 import org.compiere.model.MRole;
 import org.compiere.swing.CButton;
@@ -151,10 +152,10 @@ public class VURL extends JComponent
 
 		m_text.addKeyListener(this);
 		m_text.addActionListener(this);
+		m_text.addMouseListener(new VURL_mouseAdapter(this));
 		//	Popup for Editor
 		if (fieldLength > displayLength)
 		{			
-			addMouseListener(new VURL_mouseAdapter(this));
 			mEditor = new CMenuItem (Msg.getMsg(Env.getCtx(), "Editor"), Env.getImageIcon("Editor16.gif"));
 			mEditor.addActionListener(this);
 			popupMenu.add(mEditor);
@@ -385,6 +386,11 @@ public class VURL extends JComponent
 				ValuePreference.start (m_mField, getValue());
 			return;
 		}
+		else if (e.getActionCommand().equals(FieldRecordInfo.CHANGE_LOG_COMMAND))
+		{
+			FieldRecordInfo.start(m_mField);
+			return;
+		}
 
 		//  Invoke Editor
 		else if (e.getSource() == mEditor)
@@ -442,6 +448,8 @@ public class VURL extends JComponent
 		if (m_mField != null
 			&& MRole.getDefault().isShowPreference())
 			ValuePreference.addMenu (this, popupMenu);
+		if (m_mField != null)
+			FieldRecordInfo.addMenu(this, popupMenu);
 	}   //  setField
 
 	

zkwebui/WEB-INF/src/org/adempiere/webui/editor/WAccountEditor.java

@@ -18,8 +18,11 @@ import java.sql.ResultSet;
 import java.util.logging.Level;
 
 import org.adempiere.webui.component.Combinationbox;
+import org.adempiere.webui.event.ContextMenuEvent;
+import org.adempiere.webui.event.ContextMenuListener;
 import org.adempiere.webui.event.ValueChangeEvent;
 import org.adempiere.webui.window.WAccountDialog;
+import org.adempiere.webui.window.WFieldRecordInfo;
 import org.compiere.model.GridField;
 import org.compiere.model.MAccountLookup;
 import org.compiere.model.MRole;
@@ -34,7 +37,7 @@ import org.zkoss.zk.ui.event.Events;
  * @author Low Heng Sin
  *
  */
-public class WAccountEditor extends WEditor
+public class WAccountEditor extends WEditor implements ContextMenuListener
 {
 	private static final String[] LISTENER_EVENTS = {Events.ON_CLICK, Events.ON_CHANGE};
 
@@ -42,6 +45,8 @@ public class WAccountEditor extends WEditor
 
 	private Object m_value;
 
+	private WEditorPopupMenu popupMenu;
+
 	/**	Logger			*/
 	private static CLogger log = CLogger.getCLogger(WAccountEditor.class);
 
@@ -51,6 +56,14 @@ public class WAccountEditor extends WEditor
 		getComponent().setButtonImage("/images/Account10.png");
 
 		m_mAccount = new MAccountLookup (gridField.getVO().ctx, gridField.getWindowNo());
+		
+		popupMenu = new WEditorPopupMenu(false, false, true);
+		popupMenu.addMenuListener(this);
+		if (gridField != null && gridField.getGridTab() != null)
+		{
+			WFieldRecordInfo.addMenu(popupMenu);
+		}
+		getComponent().setContext(popupMenu.getId());
 	}
 
 	@Override
@@ -197,5 +210,13 @@ public class WAccountEditor extends WEditor
 		getComponent().setEnabled(readWrite);
 	}
 
+	@Override
+	public void onMenu(ContextMenuEvent evt) {
+		if (WEditorPopupMenu.CHANGE_LOG_EVENT.equals(evt.getContextEvent()))
+		{
+			WFieldRecordInfo.start(gridField);
+		}
+	}
+
 
 }

zkwebui/WEB-INF/src/org/adempiere/webui/editor/WDateEditor.java

@@ -22,7 +22,10 @@ import java.util.Date;
 
 import org.adempiere.webui.apps.AEnv;
 import org.adempiere.webui.component.Datebox;
+import org.adempiere.webui.event.ContextMenuEvent;
+import org.adempiere.webui.event.ContextMenuListener;
 import org.adempiere.webui.event.ValueChangeEvent;
+import org.adempiere.webui.window.WFieldRecordInfo;
 import org.compiere.model.GridField;
 import org.compiere.util.CLogger;
 import org.compiere.util.DisplayType;
@@ -36,7 +39,7 @@ import org.zkoss.zk.ui.event.Events;
  * @date Mar 12, 2007
  * @version $Revision: 0.10 $
  */
-public class WDateEditor extends WEditor
+public class WDateEditor extends WEditor implements ContextMenuListener
 {
 	private static final String[] LISTENER_EVENTS = {Events.ON_CHANGE};
     @SuppressWarnings("unused")
@@ -48,6 +51,7 @@ public class WDateEditor extends WEditor
     }
 
     private Timestamp oldValue = new Timestamp(0);
+	private WEditorPopupMenu popupMenu;
 
     /**
      *
@@ -103,6 +107,13 @@ public class WDateEditor extends WEditor
 	private void init()
 	{
 		getComponent().setFormat(DisplayType.getDateFormat(AEnv.getLanguage(Env.getCtx())).toPattern());
+		popupMenu = new WEditorPopupMenu(false, false, true);
+		popupMenu.addMenuListener(this);
+		if (gridField != null && gridField.getGridTab() != null)
+		{
+			WFieldRecordInfo.addMenu(popupMenu);
+		}
+		getComponent().setContext(popupMenu.getId());
 	}
 
 	public void onEvent(Event event)
@@ -192,4 +203,13 @@ public class WDateEditor extends WEditor
         return LISTENER_EVENTS;
     }
 
+
+	@Override
+	public void onMenu(ContextMenuEvent evt) {
+		if (WEditorPopupMenu.CHANGE_LOG_EVENT.equals(evt.getContextEvent()))
+		{
+			WFieldRecordInfo.start(gridField);
+		}
+	}
+
 }

zkwebui/WEB-INF/src/org/adempiere/webui/editor/WDatetimeEditor.java

@@ -16,7 +16,10 @@ import java.sql.Timestamp;
 import java.util.Date;
 
 import org.adempiere.webui.component.DatetimeBox;
+import org.adempiere.webui.event.ContextMenuEvent;
+import org.adempiere.webui.event.ContextMenuListener;
 import org.adempiere.webui.event.ValueChangeEvent;
+import org.adempiere.webui.window.WFieldRecordInfo;
 import org.compiere.model.GridField;
 import org.compiere.util.CLogger;
 import org.compiere.util.DisplayType;
@@ -27,7 +30,7 @@ import org.zkoss.zk.ui.event.Events;
  *
  * @author Low Heng Sin
  */
-public class WDatetimeEditor extends WEditor
+public class WDatetimeEditor extends WEditor implements ContextMenuListener
 {
 	private static final String[] LISTENER_EVENTS = {Events.ON_CHANGE};
     @SuppressWarnings("unused")
@@ -39,6 +42,7 @@ public class WDatetimeEditor extends WEditor
     }
 
     private Timestamp oldValue = new Timestamp(0);
+	private WEditorPopupMenu popupMenu;
 
     /**
      *
@@ -95,6 +99,13 @@ public class WDatetimeEditor extends WEditor
 	private void init()
 	{
 		getComponent().setDateFormat(DisplayType.getDateFormat());
+		popupMenu = new WEditorPopupMenu(false, false, true);
+		popupMenu.addMenuListener(this);
+		if (gridField != null && gridField.getGridTab() != null)
+		{
+			WFieldRecordInfo.addMenu(popupMenu);
+		}
+		getComponent().setContext(popupMenu.getId());
 	}
 
 	public void onEvent(Event event)
@@ -184,4 +195,12 @@ public class WDatetimeEditor extends WEditor
         return LISTENER_EVENTS;
     }
 
+
+	@Override
+	public void onMenu(ContextMenuEvent evt) {
+		if (WEditorPopupMenu.CHANGE_LOG_EVENT.equals(evt.getContextEvent()))
+		{
+			WFieldRecordInfo.start(gridField);
+		}
+	}
 }

zkwebui/WEB-INF/src/org/adempiere/webui/editor/WEditorPopupMenu.java

@@ -21,6 +21,8 @@ import java.util.ArrayList;
 
 import org.adempiere.webui.event.ContextMenuEvent;
 import org.adempiere.webui.event.ContextMenuListener;
+import org.compiere.util.Env;
+import org.compiere.util.Msg;
 import org.zkoss.zk.ui.event.Event;
 import org.zkoss.zk.ui.event.EventListener;
 import org.zkoss.zk.ui.event.Events;
@@ -39,12 +41,13 @@ public class WEditorPopupMenu extends Menupopup implements EventListener
 	 * 
 	 */
 	private static final long serialVersionUID = 8172397145177408454L;
-	private static final String EVENT_ATTRIBUTE = "EVENT";
+	public static final String EVENT_ATTRIBUTE = "EVENT";
     public static final String ZOOM_EVENT = "ZOOM";
     public static final String REQUERY_EVENT = "REQUERY";
     public static final String PREFERENCE_EVENT = "VALUE_PREFERENCE";
     public static final String NEW_EVENT = "NEW_RECORD";
     public static final String UPDATE_EVENT = "UPDATE_RECORD"; // Elaine 2009/02/16 - update record
+    public static final String CHANGE_LOG_EVENT = "CHANGE_LOG";
    
     private boolean newEnabled = true;
     private boolean updateEnabled = true; // Elaine 2009/02/16 - update record
@@ -91,7 +94,7 @@ public class WEditorPopupMenu extends Menupopup implements EventListener
         {
             zoomItem = new Menuitem();
             zoomItem.setAttribute(EVENT_ATTRIBUTE, ZOOM_EVENT);
-            zoomItem.setLabel("Zoom");
+            zoomItem.setLabel(Msg.getMsg(Env.getCtx(), "Zoom"));
             zoomItem.setImage("/images/Zoom16.png");
             zoomItem.addEventListener(Events.ON_CLICK, this);
             
@@ -112,7 +115,7 @@ public class WEditorPopupMenu extends Menupopup implements EventListener
         {
             prefItem = new Menuitem();
             prefItem.setAttribute(EVENT_ATTRIBUTE, PREFERENCE_EVENT);
-            prefItem.setLabel("Value Preference");
+            prefItem.setLabel(Msg.getMsg(Env.getCtx(), "ValuePreference"));
             prefItem.setImage("/images/VPreference16.png");
             prefItem.addEventListener(Events.ON_CLICK, this);
             this.appendChild(prefItem);
@@ -122,7 +125,7 @@ public class WEditorPopupMenu extends Menupopup implements EventListener
         {
         	newItem = new Menuitem();
         	newItem.setAttribute(EVENT_ATTRIBUTE, NEW_EVENT);
-        	newItem.setLabel("New Record");
+        	newItem.setLabel(Msg.getMsg(Env.getCtx(), "NewRecord"));
         	newItem.setImage("/images/New16.png");
         	newItem.addEventListener(Events.ON_CLICK, this);
         	this.appendChild(newItem);
@@ -139,6 +142,7 @@ public class WEditorPopupMenu extends Menupopup implements EventListener
         	this.appendChild(updateItem);
         }
         //
+        
     }
     
     public void addMenuListener(ContextMenuListener listener)

zkwebui/WEB-INF/src/org/adempiere/webui/editor/WLocationEditor.java

@@ -22,7 +22,10 @@ import java.beans.PropertyChangeListener;
 
 import org.adempiere.webui.apps.AEnv;
 import org.adempiere.webui.component.Locationbox;
+import org.adempiere.webui.event.ContextMenuEvent;
+import org.adempiere.webui.event.ContextMenuListener;
 import org.adempiere.webui.event.ValueChangeEvent;
+import org.adempiere.webui.window.WFieldRecordInfo;
 import org.adempiere.webui.window.WLocationDialog;
 import org.compiere.model.GridField;
 import org.compiere.model.MLocation;
@@ -40,7 +43,7 @@ import org.zkoss.zk.ui.event.Events;
  * 
  * This class is based on VLocation written by Jorg Janke
  **/
-public class WLocationEditor extends WEditor implements EventListener, PropertyChangeListener
+public class WLocationEditor extends WEditor implements EventListener, PropertyChangeListener, ContextMenuListener
 {
     private static final String[] LISTENER_EVENTS = {Events.ON_CLICK};
     
@@ -48,6 +51,8 @@ public class WLocationEditor extends WEditor implements EventListener, PropertyC
     private MLocationLookup     m_Location;
     private MLocation           m_value;
 
+	private WEditorPopupMenu popupMenu;
+    
     /**
      * Constructor without GridField
      * @param columnName    column name
@@ -63,7 +68,7 @@ public class WLocationEditor extends WEditor implements EventListener, PropertyC
        
         setColumnName(columnName);
         m_Location = mLocation;
-        getComponent().setButtonImage("/images/Location10.png");
+        init();
     }
 
     /**
@@ -73,7 +78,19 @@ public class WLocationEditor extends WEditor implements EventListener, PropertyC
     public WLocationEditor(GridField gridField) {
 		super(new Locationbox(), gridField);
 		m_Location = (MLocationLookup)gridField.getLookup();
+	}
+
+    private void init()
+    {
     	getComponent().setButtonImage("/images/Location10.png");
+    	
+    	popupMenu = new WEditorPopupMenu(false, false, true);
+    	popupMenu.addMenuListener(this);
+    	if (gridField != null && gridField.getGridTab() != null)
+		{
+			WFieldRecordInfo.addMenu(popupMenu);
+		}
+    	getComponent().setContext(popupMenu.getId());
     }
     
 	@Override
@@ -183,4 +200,11 @@ public class WLocationEditor extends WEditor implements EventListener, PropertyC
         return LISTENER_EVENTS;
     }
 
+    @Override
+	public void onMenu(ContextMenuEvent evt) {
+		if (WEditorPopupMenu.CHANGE_LOG_EVENT.equals(evt.getContextEvent()))
+		{
+			WFieldRecordInfo.start(gridField);
+		}
+	}
 }

zkwebui/WEB-INF/src/org/adempiere/webui/editor/WLocatorEditor.java

@@ -29,6 +29,7 @@ import org.adempiere.webui.component.EditorBox;
 import org.adempiere.webui.event.ContextMenuEvent;
 import org.adempiere.webui.event.ContextMenuListener;
 import org.adempiere.webui.event.ValueChangeEvent;
+import org.adempiere.webui.window.WFieldRecordInfo;
 import org.adempiere.webui.window.WLocatorDialog;
 import org.compiere.model.GridField;
 import org.compiere.model.MLocator;
@@ -113,6 +114,10 @@ public class WLocatorEditor extends WEditor implements EventListener, PropertyCh
 		if (gridField != null) 
         {
         	popupMenu = new WEditorPopupMenu(true, true, false);
+        	if (gridField.getGridTab() != null)
+    		{
+    			WFieldRecordInfo.addMenu(popupMenu);
+    		}
         	getComponent().setContext(popupMenu.getId());
         }			
 	}
@@ -289,6 +294,10 @@ public class WLocatorEditor extends WEditor implements EventListener, PropertyCh
 		{
 			actionZoom();
 		}
+		else if (WEditorPopupMenu.CHANGE_LOG_EVENT.equals(evt.getContextEvent()))
+		{
+			WFieldRecordInfo.start(gridField);
+		}
 	}
 	
 	/**

zkwebui/WEB-INF/src/org/adempiere/webui/editor/WNumberEditor.java

@@ -24,7 +24,9 @@ import org.adempiere.webui.ValuePreference;
 import org.adempiere.webui.apps.AEnv;
 import org.adempiere.webui.component.NumberBox;
 import org.adempiere.webui.event.ContextMenuEvent;
+import org.adempiere.webui.event.ContextMenuListener;
 import org.adempiere.webui.event.ValueChangeEvent;
+import org.adempiere.webui.window.WFieldRecordInfo;
 import org.compiere.model.GridField;
 import org.compiere.model.MRole;
 import org.compiere.util.DisplayType;
@@ -40,7 +42,7 @@ import org.zkoss.zk.ui.event.Events;
  *
  * @author Low Heng Sin
  */
-public class WNumberEditor extends WEditor
+public class WNumberEditor extends WEditor implements ContextMenuListener
 {
     public static final String[] LISTENER_EVENTS = {Events.ON_CHANGE};
 
@@ -52,6 +54,8 @@ public class WNumberEditor extends WEditor
 
 	private int displayType;
 
+	private WEditorPopupMenu popupMenu;
+
     public WNumberEditor()
     {
     	this("Number", false, false, true, DisplayType.Number, "");
@@ -110,6 +114,13 @@ public class WNumberEditor extends WEditor
 			displayType = DisplayType.Number;
 		DecimalFormat format = DisplayType.getNumberFormat(displayType, AEnv.getLanguage(Env.getCtx()));
 		getComponent().getDecimalbox().setFormat(format.toPattern());
+		
+		popupMenu = new WEditorPopupMenu(true, true, false);
+    	if (gridField.getGridTab() != null)
+		{
+			WFieldRecordInfo.addMenu(popupMenu);
+		}
+    	getComponent().setContext(popupMenu.getId());
     }
 
 	/**
@@ -204,5 +215,9 @@ public class WNumberEditor extends WEditor
 				ValuePreference.start (this.getGridField(), getValue());
 			return;
 		}
+	 	else if (WEditorPopupMenu.CHANGE_LOG_EVENT.equals(evt.getContextEvent()))
+		{
+			WFieldRecordInfo.start(gridField);
+		}
 	}
 }

zkwebui/WEB-INF/src/org/adempiere/webui/editor/WPAttributeEditor.java

@@ -20,6 +20,7 @@ import org.adempiere.webui.component.PAttributebox;
 import org.adempiere.webui.event.ContextMenuEvent;
 import org.adempiere.webui.event.ContextMenuListener;
 import org.adempiere.webui.event.ValueChangeEvent;
+import org.adempiere.webui.window.WFieldRecordInfo;
 import org.adempiere.webui.window.WPAttributeDialog;
 import org.compiere.model.GridField;
 import org.compiere.model.GridTab;
@@ -75,6 +76,10 @@ public class WPAttributeEditor extends WEditor implements ContextMenuListener
 		//	Popup
 		popupMenu = new WEditorPopupMenu(true, false, false);
 		getComponent().getTextbox().setContext(popupMenu.getId());
+		if (gridField != null && gridField.getGridTab() != null)
+		{
+			WFieldRecordInfo.addMenu(popupMenu);
+		}
 	}
 
 	@Override
@@ -272,6 +277,10 @@ public class WPAttributeEditor extends WEditor implements ContextMenuListener
 		{
 			actionZoom();
 		}
+		else if (WEditorPopupMenu.CHANGE_LOG_EVENT.equals(evt.getContextEvent()))
+		{
+			WFieldRecordInfo.start(gridField);
+		}
 	}
 
 	public void actionZoom()

zkwebui/WEB-INF/src/org/adempiere/webui/editor/WSearchEditor.java

@@ -34,6 +34,7 @@ import org.adempiere.webui.grid.WBPartner;
 import org.adempiere.webui.panel.InfoBPartnerPanel;
 import org.adempiere.webui.panel.InfoPanel;
 import org.adempiere.webui.panel.InfoProductPanel;
+import org.adempiere.webui.window.WFieldRecordInfo;
 import org.compiere.model.GridField;
 import org.compiere.model.Lookup;
 import org.compiere.model.MLookup;
@@ -164,7 +165,11 @@ public class WSearchEditor extends WEditor implements ContextMenuListener, Value
 			getComponent().setButtonImage("/images/PickOpen10.png");
 		}
 		
-		(getComponent().getTextbox()).setContext(popupMenu.getId());
+		getComponent().getTextbox().setContext(popupMenu.getId());
+		if (gridField != null && gridField.getGridTab() != null)
+		{
+			WFieldRecordInfo.addMenu(popupMenu);
+		}
 
 		return;
 	}
@@ -297,6 +302,10 @@ public class WSearchEditor extends WEditor implements ContextMenuListener, Value
 			}
 			actionBPartner(false);
 		}
+		else if (WEditorPopupMenu.CHANGE_LOG_EVENT.equals(evt.getContextEvent()))
+		{
+			WFieldRecordInfo.start(gridField);
+		}
 		//
 	}
 

zkwebui/WEB-INF/src/org/adempiere/webui/editor/WStringEditor.java

@@ -27,6 +27,7 @@ import org.adempiere.webui.event.ContextMenuEvent;
 import org.adempiere.webui.event.ContextMenuListener;
 import org.adempiere.webui.event.ValueChangeEvent;
 import org.adempiere.webui.session.SessionManager;
+import org.adempiere.webui.window.WFieldRecordInfo;
 import org.adempiere.webui.window.WTextEditorDialog;
 import org.compiere.model.GridField;
 import org.compiere.model.MRole;
@@ -145,6 +146,11 @@ public class WStringEditor extends WEditor implements ContextMenuListener
 	        editor.addEventListener(Events.ON_CLICK, popupMenu);
 	        popupMenu.appendChild(editor);
 	        
+	        if (gridField.getGridTab() != null)
+			{
+				WFieldRecordInfo.addMenu(popupMenu);
+			}
+
 	        getComponent().setContext(popupMenu.getId());
 
 	        if (gridField.isAutocomplete()) {
@@ -248,6 +254,10 @@ public class WStringEditor extends WEditor implements ContextMenuListener
 		        oldValue = newText;
 			}
 		}
+		else if (WEditorPopupMenu.CHANGE_LOG_EVENT.equals(evt.getContextEvent()))
+		{
+			WFieldRecordInfo.start(gridField);
+		}
 	}
 
 	@Override

zkwebui/WEB-INF/src/org/adempiere/webui/editor/WTableDirEditor.java

@@ -28,6 +28,7 @@ import org.adempiere.webui.component.Combobox;
 import org.adempiere.webui.event.ContextMenuEvent;
 import org.adempiere.webui.event.ContextMenuListener;
 import org.adempiere.webui.event.ValueChangeEvent;
+import org.adempiere.webui.window.WFieldRecordInfo;
 import org.compiere.model.GridField;
 import org.compiere.model.Lookup;
 import org.compiere.model.MRole;
@@ -144,6 +145,10 @@ ContextMenuListener, IZoomableEditor
         if (gridField != null) 
         {
         	popupMenu = new WEditorPopupMenu(zoom, true, true);
+        	if (gridField.getGridTab() != null)
+    		{
+    			WFieldRecordInfo.addMenu(popupMenu);
+    		}
         	getComponent().setContext(popupMenu.getId());
         }
     }
@@ -374,6 +379,10 @@ ContextMenuListener, IZoomableEditor
 				ValuePreference.start (this.getGridField(), getValue());
 			return;
 		}
+		else if (WEditorPopupMenu.CHANGE_LOG_EVENT.equals(evt.getContextEvent()))
+		{
+			WFieldRecordInfo.start(gridField);
+		}
 	}
 	
 	public  void propertyChange(PropertyChangeEvent evt)

zkwebui/WEB-INF/src/org/adempiere/webui/editor/WTimeEditor.java

@@ -17,7 +17,10 @@ import java.sql.Timestamp;
 import java.util.Date;
 import java.util.logging.Level;
 
+import org.adempiere.webui.event.ContextMenuEvent;
+import org.adempiere.webui.event.ContextMenuListener;
 import org.adempiere.webui.event.ValueChangeEvent;
+import org.adempiere.webui.window.WFieldRecordInfo;
 import org.compiere.model.GridField;
 import org.compiere.util.CLogger;
 import org.zkoss.zk.ui.event.Event;
@@ -28,7 +31,7 @@ import org.zkoss.zul.Timebox;
  *
  * @author Low Heng Sin
  */
-public class WTimeEditor extends WEditor
+public class WTimeEditor extends WEditor implements ContextMenuListener
 {
 	private static final String[] LISTENER_EVENTS = {Events.ON_CHANGE};
     private static final CLogger logger;
@@ -39,6 +42,7 @@ public class WTimeEditor extends WEditor
     }
 
     private Timestamp oldValue = new Timestamp(0);
+	private WEditorPopupMenu popupMenu;
 
     /**
      *
@@ -47,6 +51,7 @@ public class WTimeEditor extends WEditor
     public WTimeEditor(GridField gridField)
     {
         super(new Timebox(), gridField);
+        init();
     }
 
     /**
@@ -61,6 +66,7 @@ public class WTimeEditor extends WEditor
 			String title)
 	{
 		super(new Timebox(), columnName, title, null, mandatory, readonly, updateable);
+		init();
 	}
 
 	/**
@@ -81,13 +87,26 @@ public class WTimeEditor extends WEditor
 	{
 		super(new Timebox(), label, description, mandatory, readonly, updateable);
 		setColumnName("Time");
+		init();
 	}
 
 	public WTimeEditor()
 	{
 		this("Time", "Time", false, false, true);
+		init();
 	}   // VDate
 
+	private void init()
+	{
+		popupMenu = new WEditorPopupMenu(false, false, true);
+		popupMenu.addMenuListener(this);
+		if (gridField != null && gridField.getGridTab() != null)
+		{
+			WFieldRecordInfo.addMenu(popupMenu);
+		}
+		getComponent().setContext(popupMenu.getId());
+	}
+	
 	public void onEvent(Event event)
     {
 		if (Events.ON_CHANGE.equalsIgnoreCase(event.getName()))
@@ -174,4 +193,12 @@ public class WTimeEditor extends WEditor
 	public void fillHorizontal() {
 		//do nothing, can't stretch a timebox
 	}
+
+	@Override
+	public void onMenu(ContextMenuEvent evt) {
+		if (WEditorPopupMenu.CHANGE_LOG_EVENT.equals(evt.getContextEvent()))
+		{
+			WFieldRecordInfo.start(gridField);
+		}
+	}
 }

zkwebui/WEB-INF/src/org/adempiere/webui/editor/WUrlEditor.java

@@ -18,22 +18,34 @@
 package org.adempiere.webui.editor;
 
 import org.adempiere.webui.component.Urlbox;
+import org.adempiere.webui.event.ContextMenuEvent;
+import org.adempiere.webui.event.ContextMenuListener;
 import org.adempiere.webui.event.ValueChangeEvent;
 import org.adempiere.webui.window.FDialog;
+import org.adempiere.webui.window.WFieldRecordInfo;
 import org.compiere.model.GridField;
 import org.compiere.util.Env;
 import org.zkoss.zk.ui.event.Event;
 import org.zkoss.zk.ui.event.Events;
 
-public class WUrlEditor extends WEditor
+public class WUrlEditor extends WEditor implements ContextMenuListener
 {
 	private static final String[] LISTENER_EVENTS = {Events.ON_CLICK, Events.ON_CHANGE};
 	private String oldValue;
+	private WEditorPopupMenu popupMenu;
 
 	public WUrlEditor(GridField gridField)
 	{
 		super(new Urlbox(), gridField);
 		getComponent().setButtonImage("/images/Online10.png");
+		
+		popupMenu = new WEditorPopupMenu(false, false, true);
+		popupMenu.addMenuListener(this);
+		if (gridField != null && gridField.getGridTab() != null)
+		{
+			WFieldRecordInfo.addMenu(popupMenu);
+		}
+		getComponent().setContext(popupMenu.getId());
 	}
 
 
@@ -124,4 +136,14 @@ public class WUrlEditor extends WEditor
     }
 
 
+	@Override
+	public void onMenu(ContextMenuEvent evt) 
+	{
+		if (WEditorPopupMenu.CHANGE_LOG_EVENT.equals(evt.getContextEvent()))
+		{
+			WFieldRecordInfo.start(gridField);
+		}
+	}
+
+
 }

zkwebui/WEB-INF/src/org/adempiere/webui/editor/WYesNoEditor.java

@@ -21,7 +21,10 @@ import java.beans.PropertyChangeEvent;
 import java.util.logging.Level;
 
 import org.adempiere.webui.component.Checkbox;
+import org.adempiere.webui.event.ContextMenuEvent;
+import org.adempiere.webui.event.ContextMenuListener;
 import org.adempiere.webui.event.ValueChangeEvent;
+import org.adempiere.webui.window.WFieldRecordInfo;
 import org.compiere.model.GridField;
 import org.compiere.util.CLogger;
 import org.compiere.util.Env;
@@ -35,7 +38,7 @@ import org.zkoss.zk.ui.event.Events;
  * @date    Mar 11, 2007
  * @version $Revision: 0.10 $
  */
-public class WYesNoEditor extends WEditor
+public class WYesNoEditor extends WEditor implements ContextMenuListener
 {
     public static final String[] LISTENER_EVENTS = {Events.ON_CHECK};
     private static final CLogger logger;
@@ -46,6 +49,7 @@ public class WYesNoEditor extends WEditor
     }
 
     private boolean oldValue = false;
+	private WEditorPopupMenu popupMenu;
 
     public WYesNoEditor(GridField gridField)
     {
@@ -68,6 +72,14 @@ public class WYesNoEditor extends WEditor
 			getComponent().setLabel(label.getValue());
         label.setValue("");
         label.setTooltiptext("");
+        
+        popupMenu = new WEditorPopupMenu(false, false, true);
+		popupMenu.addMenuListener(this);
+		if (gridField != null && gridField.getGridTab() != null)
+		{
+			WFieldRecordInfo.addMenu(popupMenu);
+		}
+		getComponent().setContext(popupMenu.getId());
     }
 
     public void onEvent(Event event)
@@ -148,4 +160,13 @@ public class WYesNoEditor extends WEditor
         return LISTENER_EVENTS;
     }
 
+	@Override
+	public void onMenu(ContextMenuEvent evt) 
+	{
+		if (WEditorPopupMenu.CHANGE_LOG_EVENT.equals(evt.getContextEvent()))
+		{
+			WFieldRecordInfo.start(gridField);
+		}
+	}
+
 }

zkwebui/WEB-INF/src/org/adempiere/webui/window/WFieldRecordInfo.java

@@ -0,0 +1,379 @@
+/******************************************************************************
+ * Copyright (C) 2009 Low Heng Sin                                            *
+ * This program is free software; you can redistribute it and/or modify it    *
+ * under the terms version 2 of the GNU General Public License as published   *
+ * by the Free Software Foundation. This program is distributed in the hope   *
+ * that it will be useful, but WITHOUT ANY WARRANTY; without even the implied *
+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.           *
+ * See the GNU General Public License for more details.                       *
+ * You should have received a copy of the GNU General Public License along    *
+ * with this program; if not, write to the Free Software Foundation, Inc.,    *
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.  					  *
+ * 																			  *
+ * @sponsor www.metas.de													  *
+ *****************************************************************************/
+package org.adempiere.webui.window;
+
+import java.math.BigDecimal;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.Timestamp;
+import java.text.DecimalFormat;
+import java.text.SimpleDateFormat;
+import java.util.Vector;
+import java.util.logging.Level;
+
+import org.adempiere.webui.apps.AEnv;
+import org.adempiere.webui.component.ConfirmPanel;
+import org.adempiere.webui.component.Listbox;
+import org.adempiere.webui.component.SimpleListModel;
+import org.adempiere.webui.component.Window;
+import org.adempiere.webui.editor.WEditorPopupMenu;
+import org.compiere.model.GridField;
+import org.compiere.model.MChangeLog;
+import org.compiere.model.MColumn;
+import org.compiere.model.MLookup;
+import org.compiere.model.MLookupFactory;
+import org.compiere.model.MRole;
+import org.compiere.model.MTable;
+import org.compiere.model.MUser;
+import org.compiere.util.CLogger;
+import org.compiere.util.DB;
+import org.compiere.util.DisplayType;
+import org.compiere.util.Env;
+import org.compiere.util.Msg;
+import org.compiere.util.NamePair;
+import org.zkoss.zk.ui.event.Event;
+import org.zkoss.zk.ui.event.EventListener;
+import org.zkoss.zk.ui.event.Events;
+import org.zkoss.zkex.zul.Borderlayout;
+import org.zkoss.zkex.zul.Center;
+import org.zkoss.zkex.zul.South;
+import org.zkoss.zul.Listhead;
+import org.zkoss.zul.Listheader;
+import org.zkoss.zul.Menuitem;
+
+/**
+ * Change History for field
+ * @author Low Heng Sin
+ */
+public class WFieldRecordInfo extends Window implements EventListener
+{
+ 	private static final long serialVersionUID = 3859352394520596098L;
+	private int AD_Table_ID;
+	private int AD_Column_ID;
+	private int Record_ID;
+
+	/**
+	 *	Record Info
+	 *	@param title title
+	 *	@param AD_Table_ID
+	 *  @param AD_Column_ID
+	 *  @param Record_ID
+	 */
+	public WFieldRecordInfo (String title, int AD_Table_ID, int AD_Column_ID, int Record_ID)
+	{
+		super ();
+		this.setTitle(title);
+		this.setAttribute("modal", Boolean.TRUE);
+		this.setWidth("600px");
+		this.setHeight("400px");
+		this.setBorder("normal");
+		this.setSizable(true);
+		this.setClosable(true);
+		this.setMaximizable(true);
+		
+		this.AD_Table_ID = AD_Table_ID;
+		this.AD_Column_ID = AD_Column_ID;
+		this.Record_ID = Record_ID;
+		
+		try
+		{
+			init ( dynInit(title) );
+		}
+		catch (Exception e)
+		{
+			log.log(Level.SEVERE, "", e);
+		}
+		AEnv.showCenterScreen(this);
+	}	//	WFieldRecordInfo
+
+
+	private Listbox table = new Listbox();
+	private ConfirmPanel confirmPanel = new ConfirmPanel (false);
+
+	/**	Logger			*/
+	protected CLogger		log = CLogger.getCLogger(getClass());
+	/** The Data		*/
+	private Vector<Vector<String>>	m_data = new Vector<Vector<String>>();
+
+	/** Date Time Format		*/
+	private SimpleDateFormat	m_dateTimeFormat = DisplayType.getDateFormat
+		(DisplayType.DateTime, Env.getLanguage(Env.getCtx()));
+	/** Date Format			*/
+	private SimpleDateFormat	m_dateFormat = DisplayType.getDateFormat
+		(DisplayType.DateTime, Env.getLanguage(Env.getCtx()));
+	/** Number Format		*/
+	private DecimalFormat		m_numberFormat = DisplayType.getNumberFormat
+		(DisplayType.Number, Env.getLanguage(Env.getCtx()));
+	/** Amount Format		*/
+	private DecimalFormat		m_amtFormat = DisplayType.getNumberFormat
+		(DisplayType.Amount, Env.getLanguage(Env.getCtx()));
+	/** Number Format		*/
+	private DecimalFormat		m_intFormat = DisplayType.getNumberFormat
+		(DisplayType.Integer, Env.getLanguage(Env.getCtx()));
+
+	/**
+	 * 	Static Layout
+	 *	@throws Exception
+	 */
+	private void init (boolean showTable) throws Exception
+	{
+
+		Borderlayout layout = new Borderlayout();
+		layout.setParent(this);
+		layout.setWidth("100%");
+		layout.setHeight("100%");
+		
+		Center center = new Center();
+		center.setParent(layout);
+		center.setFlex(true);
+		if (showTable)
+		{
+			center.appendChild(table);
+			table.setWidth("100%");
+			table.setVflex(true);
+		}
+		//
+		South south = new South();
+		south.setParent(layout);
+		south.appendChild(confirmPanel);
+		
+		confirmPanel.addActionListener(Events.ON_CLICK, this);
+	}	//	init
+	
+	
+	/**
+	 * 	Dynamic Init
+	 *	@param title title
+	 *	@return true if table initialized
+	 */
+	private boolean dynInit(String title)
+	{
+		//	Title
+		if (AD_Table_ID != 0)
+		{
+			MTable table1 = MTable.get (Env.getCtx(), AD_Table_ID);
+			setTitle(title + " - " + table1.getName());
+		}
+
+		//	Only Client Preference can view Change Log
+		if (!MRole.PREFERENCETYPE_Client.equals(MRole.getDefault().getPreferenceType()))
+			return false;
+		
+		if (Record_ID == 0)
+			return false;
+		
+		//	Data
+		String sql = "SELECT AD_Column_ID, Updated, UpdatedBy, OldValue, NewValue "
+			+ "FROM AD_ChangeLog "
+			+ "WHERE AD_Table_ID=? AND Record_ID=? AND AD_Column_ID=?"
+			+ "ORDER BY Updated DESC";
+		PreparedStatement pstmt = null;
+		ResultSet rs = null;
+		try
+		{
+			pstmt = DB.prepareStatement (sql, null);
+			pstmt.setInt (1, AD_Table_ID);
+			pstmt.setInt (2, Record_ID);
+			pstmt.setInt (3, AD_Column_ID);
+			rs = pstmt.executeQuery ();
+			while (rs.next ())
+			{
+				addLine (rs.getInt(1), rs.getTimestamp(2), rs.getInt(3),
+					rs.getString(4), rs.getString(5));
+			}
+		}
+		catch (Exception e)
+		{
+			log.log(Level.SEVERE, sql, e);
+		}
+		finally
+		{
+			DB.close(rs, pstmt);
+		}
+		
+		//
+		Vector<String> columnNames = new Vector<String>();
+		columnNames.add(Msg.translate(Env.getCtx(), "NewValue"));
+		columnNames.add(Msg.translate(Env.getCtx(), "OldValue"));
+		columnNames.add(Msg.translate(Env.getCtx(), "UpdatedBy"));
+		columnNames.add(Msg.translate(Env.getCtx(), "Updated"));
+		
+		Listhead listhead = new Listhead();
+		listhead.setSizable(true);
+		
+		for (int i = 0; i < columnNames.size(); i++)
+		{
+			Listheader listheader = new Listheader(columnNames.get(i).replaceAll("[&]", ""));
+			listhead.appendChild(listheader);
+		}
+		
+		table.appendChild(listhead);
+		SimpleListModel model = new SimpleListModel(m_data);
+		table.setItemRenderer(model);
+		table.setModel(model);
+		
+		return true;
+	}	//	dynInit
+	
+	/**
+	 * 	Add Line
+	 *	@param AD_Column_ID column
+	 *	@param Updated updated
+	 *	@param UpdatedBy user
+	 *	@param OldValue old
+	 *	@param NewValue new
+	 */
+	private void addLine (int AD_Column_ID, Timestamp Updated, int UpdatedBy,
+		String OldValue, String NewValue)
+	{
+		Vector<String> line = new Vector<String>();
+		//	Column
+		MColumn column = MColumn.get (Env.getCtx(), AD_Column_ID);
+		//
+		if (OldValue != null && OldValue.equals(MChangeLog.NULL))
+			OldValue = null;
+		String showOldValue = OldValue;
+		if (NewValue != null && NewValue.equals(MChangeLog.NULL))
+			NewValue = null;
+		String showNewValue = NewValue;
+		//
+		try
+		{
+			if (DisplayType.isText (column.getAD_Reference_ID ()))
+				;
+			else if (column.getAD_Reference_ID() == DisplayType.YesNo)
+			{
+				if (OldValue != null)
+				{
+					boolean yes = OldValue.equals("true") || OldValue.equals("Y");
+					showOldValue = Msg.getMsg(Env.getCtx(), yes ? "Y" : "N");
+				}
+				if (NewValue != null)
+				{
+					boolean yes = NewValue.equals("true") || NewValue.equals("Y");
+					showNewValue = Msg.getMsg(Env.getCtx(), yes ? "Y" : "N");
+				}
+			}
+			else if (column.getAD_Reference_ID() == DisplayType.Amount)
+			{
+				if (OldValue != null)
+					showOldValue = m_amtFormat
+						.format (new BigDecimal (OldValue));
+				if (NewValue != null)
+					showNewValue = m_amtFormat
+						.format (new BigDecimal (NewValue));
+			}
+			else if (column.getAD_Reference_ID() == DisplayType.Integer)
+			{
+				if (OldValue != null)
+					showOldValue = m_intFormat.format (new Integer (OldValue));
+				if (NewValue != null)
+					showNewValue = m_intFormat.format (new Integer (NewValue));
+			}
+			else if (DisplayType.isNumeric (column.getAD_Reference_ID ()))
+			{
+				if (OldValue != null)
+					showOldValue = m_numberFormat.format (new BigDecimal (OldValue));
+				if (NewValue != null)
+					showNewValue = m_numberFormat.format (new BigDecimal (NewValue));
+			}
+			else if (column.getAD_Reference_ID() == DisplayType.Date)
+			{
+				if (OldValue != null)
+					showOldValue = m_dateFormat.format (Timestamp.valueOf (OldValue));
+				if (NewValue != null)
+					showNewValue = m_dateFormat.format (Timestamp.valueOf (NewValue));
+			}
+			else if (column.getAD_Reference_ID() == DisplayType.DateTime)
+			{
+				if (OldValue != null)
+					showOldValue = m_dateTimeFormat.format (Timestamp.valueOf (OldValue));
+				if (NewValue != null)
+					showNewValue = m_dateTimeFormat.format (Timestamp.valueOf (NewValue));
+			}
+			else if (DisplayType.isLookup(column.getAD_Reference_ID ()))
+			{
+				MLookup lookup = MLookupFactory.get (Env.getCtx(), 0,
+					AD_Column_ID, column.getAD_Reference_ID(),
+					Env.getLanguage(Env.getCtx()), column.getColumnName(),
+					column.getAD_Reference_Value_ID(),
+					column.isParent(), null);
+				if (OldValue != null)
+				{
+					Object key = OldValue; 
+					NamePair pp = lookup.get(key);
+					if (pp != null)
+						showOldValue = pp.getName();
+				}
+				if (NewValue != null)
+				{
+					Object key = NewValue; 
+					NamePair pp = lookup.get(key);
+					if (pp != null)
+						showNewValue = pp.getName();
+				}
+			}
+			else if (DisplayType.isLOB (column.getAD_Reference_ID ()))
+				;
+		}
+		catch (Exception e)
+		{
+			log.log(Level.WARNING, OldValue + "->" + NewValue, e);
+		}
+		//
+		line.add(showNewValue);
+		line.add(showOldValue);
+		//	UpdatedBy
+		MUser user = MUser.get(Env.getCtx(), UpdatedBy);
+		line.add(user.getName());
+		//	Updated
+		line.add(m_dateFormat.format(Updated));
+
+		m_data.add(line);
+	}	//	addLine
+	
+	/**
+	 * @param event
+	 */
+	public void onEvent(Event event) throws Exception {
+		this.detach();
+	}
+
+
+	/**
+	 * Open field record info dialog
+	 * @param gridField
+	 */
+	public static void start(GridField gridField) {
+		new WFieldRecordInfo(gridField.getColumnName(), 
+				gridField.getGridTab().getAD_Table_ID(), gridField.getAD_Column_ID(), 
+				gridField.getGridTab().getRecord_ID());
+	}
+
+	/**
+	 * Add change log menu item
+	 * @param popupMenu
+	 */
+	public static void addMenu(WEditorPopupMenu popupMenu) {
+		Menuitem changeLogItem = new Menuitem();
+        changeLogItem.setLabel(Msg.getElement(Env.getCtx(), "AD_ChangeLog_ID"));
+        changeLogItem.setImage("/images/ChangeLog16.png");
+        changeLogItem.setAttribute(WEditorPopupMenu.EVENT_ATTRIBUTE, WEditorPopupMenu.CHANGE_LOG_EVENT);
+        changeLogItem.addEventListener(Events.ON_CLICK, popupMenu);
+        
+        popupMenu.appendChild(changeLogItem);
+	}
+
+}	// WFieldRecordInfo