From 9b9deeca04aecb4e69b17034d8fbe02fae531762 Mon Sep 17 00:00:00 2001
From: teo_sarca <devnull@localhost>
Date: Mon, 31 Aug 2009 13:00:42 +0000
Subject: [PATCH] FR [ 2846869 ] Info class - add more helper methods
 https://sourceforge.net/tracker/?func=detail&atid=879335&aid=2846869&group_id=176962
 FR [ 2847305 ] Info class improvements
 https://sourceforge.net/tracker/?func=detail&aid=2847305&group_id=176962&atid=879335

---
 client/src/org/compiere/apps/search/Info.java | 93 ++++++++++++++++++-
 1 file changed, 92 insertions(+), 1 deletion(-)

diff --git a/client/src/org/compiere/apps/search/Info.java b/client/src/org/compiere/apps/search/Info.java
index c1943d9043..4f1339c9cf 100644
--- a/client/src/org/compiere/apps/search/Info.java
+++ b/client/src/org/compiere/apps/search/Info.java
@@ -73,6 +73,12 @@ import org.compiere.util.Msg;
  *
  *  @author 	Jorg Janke
  *  @version 	$Id: Info.java,v 1.2 2006/07/30 00:51:27 jjanke Exp $
+ *  
+ *  @author Teo Sarca
+ *  		<li>FR [ 2846869 ] Info class - add more helper methods
+ *  			https://sourceforge.net/tracker/?func=detail&atid=879335&aid=2846869&group_id=176962
+ * 			<li>FR [ 2847305 ] Info class improvements
+ * 				https://sourceforge.net/tracker/?func=detail&aid=2847305&group_id=176962&atid=879335
  */
 public abstract class Info extends CDialog
 	implements ListSelectionListener
@@ -306,6 +312,10 @@ public abstract class Info extends CDialog
 	protected String            p_keyColumn;
 	/** Enable more than one selection  */
 	protected boolean			p_multiSelection;
+	/** Specify if the records should be checked(selected) by default (multi selection mode only) */
+	private boolean				p_isDefaultSelected = false;
+	/** True if double click on a row toggles if row is selected (multi selection mode only) */
+	private boolean				p_doubleClickTogglesSelection = false;
 	/** Initial WHERE Clause    */
 	protected String			p_whereClause = "";
 
@@ -1003,6 +1013,70 @@ public abstract class Info extends CDialog
 			return m_PO_Window_ID;
 		return m_SO_Window_ID;
 	}	//	getAD_Window_ID
+	
+	/**
+	 * 
+	 * @return Index of Key Column
+	 */
+	protected int getKeyColumnIndex()
+	{
+		return m_keyColumnIndex;
+	}
+	
+	/**
+	 * 
+	 * @return true if OK button was pressed
+	 */
+	public boolean isOkPressed()
+	{
+		return m_ok;
+	}
+	
+	/**
+	 * 
+	 * @return true if Cancel button was pressed
+	 */
+	public boolean isCancelPressed()
+	{
+		return m_cancel;
+	}
+	
+	/**
+	 * Specify if the records should be checked(selected) by default.
+	 * (for multi-selection only)
+	 * @param value
+	 */
+	public void setDefaultSelected(boolean value)
+	{
+		p_isDefaultSelected = value;
+	}
+	
+	/**
+	 * (for multi-selection only)
+	 * @return true if records are selected by default
+	 */
+	public boolean isDefaultSelected()
+	{
+		return p_isDefaultSelected;
+	}
+	
+	/**
+	 * (for multi-selection only)
+	 * @param value true if double click should toggle record selection
+	 */
+	public void setDoubleClickTogglesSelection(boolean value)
+	{
+		p_doubleClickTogglesSelection = value;
+	}
+	
+	/**
+	 * (for multi-selection only)
+	 * @return true if double click should toggle record selection
+	 */
+	public boolean isDoubleClickTogglesSelection()
+	{
+		return p_doubleClickTogglesSelection;
+	}
 
 
 	/**************************************************************************
@@ -1019,7 +1093,20 @@ public abstract class Info extends CDialog
 		if (e.getClickCount() > 1 && p_table.getSelectedRow() != -1)
 		{
 			if (p_WindowNo == 0)
-				zoom(); 
+				zoom();
+			else if (p_multiSelection && isDoubleClickTogglesSelection())
+			{
+				if (m_keyColumnIndex >= 0)
+				{
+					Object data = p_table.getValueAt(p_table.getSelectedRow(), m_keyColumnIndex);
+					if (data instanceof IDColumn)
+					{
+						IDColumn id = (IDColumn)data;
+						id.setSelected(!id.isSelected());
+						p_table.setValueAt(data, p_table.getSelectedRow(), m_keyColumnIndex);
+					}
+				}
+			}
 			else
 				dispose(true);
 		}
@@ -1084,7 +1171,11 @@ public abstract class Info extends CDialog
 						Class<?> c = p_layout[col].getColClass();
 						int colIndex = col + colOffset;
 						if (c == IDColumn.class)
+						{
 							data = new IDColumn(m_rs.getInt(colIndex));
+							if (p_multiSelection)
+								((IDColumn)data).setSelected(isDefaultSelected());
+						}
 						else if (c == Boolean.class)
 							data = new Boolean("Y".equals(m_rs.getString(colIndex)));
 						else if (c == Timestamp.class)