package org.jallinone.system.importdata.client;
import java.util.*;
import org.jallinone.variants.java.*;
import org.openswing.swing.mdi.client.*;
import org.openswing.swing.message.receive.java.*;
import org.openswing.swing.table.client.*;
import org.openswing.swing.util.client.*;
import org.jallinone.system.importdata.java.SelectableFieldVO;
import org.openswing.swing.client.GridControl;
import java.awt.Color;
import org.jallinone.system.importdata.java.ETLProcessVO;
/**
* <p>Title: JAllInOne ERP/CRM application</p>
* <p>Description: This class is the grid controller for ETL process fields grid frame.</p>
* <p>Copyright: Copyright (C) 2006 Mauro Carniel</p>
*
* <p> This file is part of JAllInOne ERP/CRM application.
* This application is free software; you can redistribute it and/or
* modify it under the terms of the (LGPL) Lesser General Public
* License as published by the Free Software Foundation;
*
* GNU LESSER GENERAL PUBLIC LICENSE
* Version 2.1, February 1999
*
* This application 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* The author may be contacted at:
* maurocarniel@tin.it</p>
*
* @author Mauro Carniel
* @version 1.0
*/
public class ETLProcessFieldsController extends GridController {
private ETLProcessFrame frame = null;
public ETLProcessFieldsController(ETLProcessFrame frame) {
this.frame = frame;
}
/**
* Callback method invoked each time a cell is edited: this method define if the new value is valid.
* This method is invoked ONLY if:
* - the edited value is not equals to the old value OR it has exmplicitely called setCellAt or setValueAt
* - the cell is editable
* Default behaviour: cell value is valid.
* @param rowNumber selected row index
* @param attributeName attribute name related to the column currently selected
* @param oldValue old cell value (before cell editing)
* @param newValue new cell value (just edited)
* @return <code>true</code> if cell value is valid, <code>false</code> otherwise
*/
public boolean validateCell(int rowNumber,String attributeName,Object oldValue,Object newValue) {
SelectableFieldVO vo = (SelectableFieldVO)frame.getGrid().getVOListTableModel().getObjectForRow(rowNumber);
ETLProcessVO processVO = (ETLProcessVO)frame.getMainPanel().getVOModel().getValueObject();
if ("TXT".equals(processVO.getFileFormatSYS23()) &&
attributeName.equals("field.startPosSYS24") &&
newValue!=null &&
vo.getField().getEndPosSYS24()!=null &&
((Number)newValue).intValue()>vo.getField().getEndPosSYS24().intValue())
return false;
if ("TXT".equals(processVO.getFileFormatSYS23()) &&
attributeName.equals("field.endPosSYS24") &&
newValue!=null &&
vo.getField().getStartPosSYS24()!=null &&
((Number)newValue).intValue()<vo.getField().getStartPosSYS24().intValue())
return false;
if (attributeName.equals("selected") && Boolean.FALSE.equals(newValue)) {
vo.getField().setStartPosSYS24(null);
vo.getField().setEndPosSYS24(null);
vo.getField().setPosSYS24(null);
}
return true;
}
/**
* @param grid grid
* @param row selected row index
* @param attributeName attribute name that identifies the selected grid column
* @return <code>true</code> if the selected cell is editable, <code>false</code> otherwise
*/
public boolean isCellEditable(GridControl grid,int row,String attributeName) {
SelectableFieldVO vo = (SelectableFieldVO)grid.getVOListTableModel().getObjectForRow(row);
ETLProcessVO processVO = (ETLProcessVO)frame.getMainPanel().getVOModel().getValueObject();
if (attributeName.equals("selected"))
return true;
if (vo.isSelected()) {
if (("XLS".equals(processVO.getFileFormatSYS23()) ||
"CSV1".equals(processVO.getFileFormatSYS23()) ||
"CSV2".equals(processVO.getFileFormatSYS23())) &&
attributeName.equals("field.posSYS24"))
return true;
if ("TXT".equals(processVO.getFileFormatSYS23()) &&
(attributeName.equals("field.startPosSYS24") ||
attributeName.equals("field.endPosSYS24")))
return true;
if (("TXT".equals(processVO.getFileFormatSYS23()) ||
"CSV1".equals(processVO.getFileFormatSYS23()) ||
"CSV2".equals(processVO.getFileFormatSYS23())) &&
attributeName.equals("field.dateFormatSYS24"))
return true;
}
return false;
}
/**
* Method used to define the background color for each cell of the grid.
* @param rowNumber selected row index
* @param attributeName attribute name related to the column currently selected
* @param value object contained in the selected cell
* @return background color of the selected cell
*/
public Color getBackgroundColor(int row,String attributeName,Object value) {
SelectableFieldVO vo = (SelectableFieldVO)frame.getGrid().getVOListTableModel().getObjectForRow(row);
ETLProcessVO processVO = (ETLProcessVO)frame.getMainPanel().getVOModel().getValueObject();
if (vo.isRequired()) {
Color c = new Color(200,100,100);
if ("XLS".equals(processVO.getFileFormatSYS23()) && attributeName.equals("field.posSYS24") && value==null)
return c;
else if ("CSV1".equals(processVO.getFileFormatSYS23()) && attributeName.equals("field.posSYS24") && value==null)
return c;
else if ("CSV2".equals(processVO.getFileFormatSYS23()) && attributeName.equals("field.posSYS24") && value==null)
return c;
else if ("TXT".equals(processVO.getFileFormatSYS23()) && attributeName.equals("field.startPosSYS24") && value==null)
return c;
else if ("TXT".equals(processVO.getFileFormatSYS23()) && attributeName.equals("field.endPosSYS24") && value==null)
return c;
}
return ClientSettings.GRID_CELL_BACKGROUND;
}
}