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TTreeTableCellRenderer.java

00001 /*
00002 *  Name:      TTreeTableCellRenderer.java
00003 *  Author:    Rafael Jesus Alcantara Perez
00004 *  Summary:   Cell renderer for tables and trees.
00005 *  Date:      $Date: 2003/09/28 23:22:05 $
00006 *  Revision:  $Revision: 1.2 $
00007 *
00008 *  Copyright (C) 2003  Rafael Jesus Alcantara Perez <rafa@dedalo-ing.com>
00009 *
00010 *  This program is free software; you can redistribute it and/or modify
00011 *  it under the terms of the GNU General Public License as published by
00012 *  the Free Software Foundation; either version 2 of the License, or
00013 *  (at your option) any later version.
00014 *
00015 *  This program is distributed in the hope that it will be useful,
00016 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00017 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00018 *  GNU General Public License for more details.
00019 *
00020 *  You should have received a copy of the GNU General Public License
00021 *  along with this program; if not, write to the Free Software
00022 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
00023 *  MA 02111-1307, USA.
00024 */
00025 
00027 package org.mpcl.nui.treetable;
00028 
00029 import java.awt.Component;
00030 import javax.swing.JTable;
00031 import javax.swing.JTree;
00032 import javax.swing.tree.DefaultTreeCellRenderer;
00033 import org.mpcl.nui.TTreeTable;
00034 
00035 
00037 public class TTreeTableCellRenderer implements ITreeTableCellRenderer
00038 {
00039 
00041   protected JTree   tTree;
00042 
00044   protected DefaultTreeCellRenderer   tTreeCellRenderer;
00045 
00047   protected TTreeTable   tTreeTable;
00048 
00049 
00050   //
00051   //  C O N S T R U C T O R S
00052   //
00053 
00058   public TTreeTableCellRenderer (TTreeTable tTREE_TABLE)
00059   {
00060     tTreeTable        = tTREE_TABLE;
00061     tTree             = tTreeTable.getTree();
00062     tTreeCellRenderer = new DefaultTreeCellRenderer();
00063   }
00064 
00065 
00066   //
00067   //  S E L E C T O R S
00068   //
00069 
00094   public Component getTableCellRendererComponent ( JTable  tTABLE       ,
00095                                                    Object  tVALUE       ,
00096                                                    boolean gIS_SELECTED ,
00097                                                    boolean gHAS_FOCUS   ,
00098                                                    int     iROW         ,
00099                                                    int     iCOLUMN      )
00100   {
00101     if ( gIS_SELECTED )
00102     {
00103       tTree.setBackground (tTABLE.getSelectionBackground());
00104     }
00105     else
00106     {
00107       tTree.setBackground (tTABLE.getBackground());
00108     }
00109     tTreeTable.setLastVisibleRow (iROW);
00110     return tTree;
00111   }
00112 
00130   public Component getTreeCellRendererComponent ( JTree   tTREE        ,
00131                                                   Object  tVALUE       ,
00132                                                   boolean gIS_SELECTED ,
00133                                                   boolean gIS_EXPANDED ,
00134                                                   boolean gIS_LEAF     ,
00135                                                   int     iROW         ,
00136                                                   boolean gHAS_FOCUS   )
00137   {
00138     tTreeCellRenderer.getTreeCellRendererComponent ( tTREE        ,
00139                                                      tVALUE       ,
00140                                                      gIS_SELECTED ,
00141                                                      gIS_EXPANDED ,
00142                                                      gIS_LEAF     ,
00143                                                      iROW         ,
00144                                                      gHAS_FOCUS   );
00145     tTreeCellRenderer.setTextNonSelectionColor       (tTreeTable.getForeground());
00146     tTreeCellRenderer.setBackgroundNonSelectionColor (tTreeTable.getBackground());
00147     return tTreeCellRenderer;
00148   }
00149 
00150 }  // class TTreeTableCellRenderer

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