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TTreeTableCellEditor.java

00001 /*
00002 *  Name:        TTreeTableCellEditor.java
00003 *  Author:      Philip Milne
00004 *               Scott Violet
00005 *  Maintainer:  Rafael Jesus Alcantara Perez
00006 *  Summary:     Tree-table cell editor.
00007 *  Date:        $Date: 2003/09/28 23:22:05 $
00008 *  Revision:    $Revision: 1.2 $
00009 *
00010 *  Copyright (C) 2003  Rafael Jesus Alcantara Perez <rafa@dedalo-ing.com>
00011 *
00012 *  This program is free software; you can redistribute it and/or modify
00013 *  it under the terms of the GNU General Public License as published by
00014 *  the Free Software Foundation; either version 2 of the License, or
00015 *  (at your option) any later version.
00016 *
00017 *  This program is distributed in the hope that it will be useful,
00018 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00019 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00020 *  GNU General Public License for more details.
00021 *
00022 *  You should have received a copy of the GNU General Public License
00023 *  along with this program; if not, write to the Free Software
00024 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
00025 *  MA 02111-1307, USA.
00026 *
00027 *
00028 *  Copyright 1997-2000 Sun Microsystems, Inc. All Rights Reserved.
00029 *
00030 *  Redistribution and use in source and binary forms, with or
00031 *  without modification, are permitted provided that the following
00032 *  conditions are met:
00033 *
00034 *  - Redistributions of source code must retain the above copyright
00035 *    notice, this list of conditions and the following disclaimer.
00036 *
00037 *  - Redistribution in binary form must reproduce the above
00038 *    copyright notice, this list of conditions and the following
00039 *    disclaimer in the documentation and/or other materials
00040 *    provided with the distribution.
00041 *
00042 *  Neither the name of Sun Microsystems, Inc. or the names of
00043 *  contributors may be used to endorse or promote products derived
00044 *  from this software without specific prior written permission.
00045 *
00046 *  This software is provided "AS IS," without a warranty of any
00047 *  kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
00048 *  WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
00049 *  FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
00050 *  EXCLUDED. SUN AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY
00051 *  DAMAGES OR LIABILITIES SUFFERED BY LICENSEE AS A RESULT OF OR
00052 *  RELATING TO USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE OR
00053 *  ITS DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE
00054 *  FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT,
00055 *  SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER
00056 *  CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF
00057 *  THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS
00058 *  BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
00059 *
00060 *  You acknowledge that this software is not designed, licensed or
00061 *  intended for use in the design, construction, operation or
00062 *  maintenance of any nuclear facility.
00063 */
00064 
00066 package org.mpcl.nui.treetable;
00067 
00068 import java.awt.Component;
00069 import java.awt.event.MouseEvent;
00070 import java.util.EventObject;
00071 import javax.swing.JTable;
00072 import javax.swing.table.TableCellEditor;
00073 import org.mpcl.nui.TTreeTable;
00074 
00075 
00079 public class TTreeTableCellEditor extends TAbstractCellEditor implements TableCellEditor
00080 {
00081 
00083   protected TTreeTable   tTreeTable;
00084 
00085 
00086   //
00087   //  C O N S T R U C T O R S
00088   //
00089 
00094   public TTreeTableCellEditor (TTreeTable tTREE_TABLE)
00095   {
00096     tTreeTable = tTREE_TABLE;
00097   }
00098 
00099 
00100   //
00101   //  S E L E C T O R S
00102   //
00103 
00124   public Component getTableCellEditorComponent ( JTable  tTABLE       ,
00125                                                  Object  tVALUE       ,
00126                                                  boolean gIS_SELECTED ,
00127                                                  int     iROW         ,
00128                                                  int     iCOLUMN      )
00129   {
00130     return tTreeTable.getTree();
00131   }
00132 
00151   public boolean isCellEditable (EventObject tEVENT_OBJECT)
00152   {
00153 
00154     if (tEVENT_OBJECT instanceof MouseEvent)
00155     {
00156       MouseEvent   tMouseEvent;
00157       MouseEvent   tNewMouseEvent;
00158       TTree        tTree = tTreeTable.getTree();
00159 
00160       for (int I = tTreeTable.getColumnCount() - 1; ( I >= 0 ) ;--I)
00161       {
00162         if ( tTreeTable.getColumnClass (I) == ITreeTableModel.class )
00163         {
00164           tMouseEvent    = (MouseEvent) tEVENT_OBJECT;
00165           tNewMouseEvent =
00166             new MouseEvent ( tTree                                                      ,
00167                              tMouseEvent.getID()                                        ,
00168                              tMouseEvent.getWhen()                                      ,
00169                              tMouseEvent.getModifiers()                                 ,
00170                              tMouseEvent.getX() - tTreeTable.getCellRect (0, I, true).x ,
00171                              tMouseEvent.getY()                                         ,
00172                              tMouseEvent.getClickCount()                                ,
00173                              tMouseEvent.isPopupTrigger()                               );
00174           tTree.dispatchEvent (tNewMouseEvent);
00175           break;
00176         }
00177       }
00178     }
00179     return false;
00180 
00181   }  // isCellEditable()
00182 
00183 }  // class TTreeTableCellEditor
00184 

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