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Viewing changes to src/com/netscape/admin/dirserv/panel/BckListPanel.java

  • Committer: Package Import Robot
  • Author(s): Timo Aaltonen
  • Date: 2012-03-15 19:58:37 UTC
  • Revision ID: package-import@ubuntu.com-20120315195837-296zyft51thld8q7
Tags: upstream-1.2.6
Import upstream version 1.2.6

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src/com/netscape/admin/dirserv/panel/BckListPanel.java
 
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/** BEGIN COPYRIGHT BLOCK
 
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 * Copyright (C) 2001 Sun Microsystems, Inc. Used by permission.
 
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 * Copyright (C) 2005 Red Hat, Inc.
 
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 * All rights reserved.
 
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 * 
 
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 * This program is free software; you can redistribute it and/or modify
 
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 * it under the terms of the GNU General Public License as published by
 
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 * the Free Software Foundation version 2 of the License.
 
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 * 
 
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 * This program is distributed in the hope that it will be useful,
 
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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 * GNU General Public License for more details.
 
14
 * 
 
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 * You should have received a copy of the GNU General Public License
 
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 * along with this program; if not, write to the Free Software
 
17
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
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 * END COPYRIGHT BLOCK **/
 
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package com.netscape.admin.dirserv.panel;
 
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import java.awt.*;
 
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import java.util.Vector;
 
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import javax.swing.*;
 
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import javax.swing.event.ListSelectionEvent;
 
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import com.netscape.management.client.util.ResourceSet;
 
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import com.netscape.management.client.util.Debug;
 
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import com.netscape.management.client.util.UITools;
 
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import com.netscape.management.client.util.AbstractDialog;
 
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import com.netscape.admin.dirserv.IDSModel;
 
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import com.netscape.admin.dirserv.DefaultResourceModel;
 
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/**
 
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 * BckListPanel
 
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 * 
 
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 *
 
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 * @version 1.0
 
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 * @author rweltman
 
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 **/
 
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public class BckListPanel extends BlankPanel {
 
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        public BckListPanel( IDSModel model,
 
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                                                 String[] bckList,
 
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                                                 String[] inAlready,
 
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                                                 String helpToken ) {
 
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                super( model, _section, false );
 
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                // setTitle( title );
 
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                _bList = bckList;
 
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                _bIn = inAlready;
 
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                _helpToken = helpToken;
 
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        }
 
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        public void init() {
 
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        _myPanel.setLayout( new GridBagLayout() );
 
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                GridBagConstraints gbc = (GridBagConstraints)getGBC().clone();
 
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                gbc.insets = new Insets( 0, 0, 0, 0 );
 
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                gbc.fill = gbc.HORIZONTAL;
 
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                gbc.gridwidth = gbc.REMAINDER;
 
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                if ( _label != null ) {
 
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                        _myPanel.add( new JLabel( _label ), gbc );
 
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                        _myPanel.add(
 
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                                Box.createVerticalStrut(UIFactory.getComponentSpace()), gbc);
 
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                }
 
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                gbc.fill = gbc.BOTH;
 
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                gbc.weightx = 1.0;
 
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                gbc.weighty = 1.0;
 
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                String[] BAList =  getBckAvailable() ;
 
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                if (BAList != null) {
 
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                        _list = new JList( BAList );
 
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                        _list.setCellRenderer( new BackendCellRenderer() );
 
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                        _list.setSelectedIndex( 0 );
 
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                        JScrollPane scroll = new JScrollPane(_list);
 
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                        scroll.setBorder( UITools.createLoweredBorder() );
 
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                        _myPanel.add( scroll, gbc );
 
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                }
 
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        }
 
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        /**
 
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         * Some list component changed
 
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         *
 
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         * @param e Event indicating what changed
 
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         */
 
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    public void valueChanged(ListSelectionEvent e) {
 
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        Debug.println(7, "BckListPanel.valueChanged: " +
 
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                                          _list.getSelectedValue());
 
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                AbstractDialog dlg = getAbstractDialog();
 
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                if ( dlg != null ) {
 
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                        dlg.setOKButtonEnabled( _list.getSelectedValue() != null );
 
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                }
 
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    }
 
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        protected String[] getBckAvailable() {
 
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                Vector v = new Vector(1);
 
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                for(int i=0; i < _bList.length; i++) {                  
 
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                        Debug.println("BckListPanel.getBckAvailable() bck = " +  _bList[i]);
 
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                        if( notIn( _bList[i])){
 
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                                v.addElement( _bList[i] );
 
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                        }
 
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                }
 
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                String[] nL = new String[v.size()];
 
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                v.toArray( nL );
 
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                return ( nL );
 
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        }
 
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        protected boolean notIn( String BName ) {
 
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                if ( _bIn == null ) {
 
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                        return( true );
 
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                }
 
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                Debug.println("BckListPanel.notIn()");
 
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                Debug.println("------------------->" + BName );
 
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                boolean b = true;
 
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                for(int i =0; (i < _bIn.length) && b ; i++ ) {
 
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                        Debug.println("------------------->" + _bIn[i] );
 
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                        b =  BName.compareToIgnoreCase( _bIn[i] ) != 0;
 
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                }
 
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                return ( b );
 
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        }
 
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    public void resetCallback() {
 
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                /* No state to preserve */
 
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                clearDirtyFlag();
 
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                hideDialog();
 
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    }
 
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    public void okCallback() {
 
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                /* No state to preserve */
 
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                Object OVals[] = _list.getSelectedValues();
 
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                Vector v = new Vector(1);
 
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                if (( OVals == null ) || (OVals.length == 0)) {
 
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                        _item = null;
 
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                }
 
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                String[] bcList = new String[OVals.length];
 
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                int i=0;
 
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                for(i =0; i <  OVals.length; i++) {                     
 
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                        v.addElement( OVals[i].toString() );
 
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                }
 
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            v.toArray(bcList);                          
 
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                _item = (String[])bcList;
 
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                if ( _item == null ) {
 
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                        return;
 
147
                }
 
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                clearDirtyFlag();
 
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                hideDialog();
 
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    }
 
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    public Object getSelectedItem () {
 
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                return _item;
 
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        }
 
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        class BackendCellRenderer extends DefaultListCellRenderer {  
 
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                // This is the only method defined by ListCellRenderer.  We just
 
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                // reconfigure the Jlabel each time we're called.
 
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                public Component getListCellRendererComponent(
 
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                                                                                                          JList list,
 
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                                                                                                          Object value,            // value to display
 
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                                                                                                          int index,               // cell index
 
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                                                                                                          boolean isSelected,      // is the cell selected
 
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                                                                                                          boolean cellHasFocus)    // the list and the cell have the focus
 
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                        {
 
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                                AbstractDialog dlg = getAbstractDialog();
 
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                                if ( dlg != null ) {
 
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                                        if (list.isSelectionEmpty()) {
 
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                                                dlg.setOKButtonEnabled( false );
 
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                                        } else {
 
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                                                dlg.setOKButtonEnabled( true );
 
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                                        }
 
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                                }
 
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                                return super.getListCellRendererComponent(list,
 
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                                                                                                                  value,
 
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                                                                                                                  index,
 
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                                                                                                                  isSelected,
 
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                                                                                                                  cellHasFocus);
 
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                        }
 
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        }
 
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184
        private JList _list;
 
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        private String[] _bList;
 
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        private String[] _bIn;
 
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        private String _label = null;
 
188
        private String[] _item = null;
 
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        private final static String _section = "mappingtree-bcklist";
 
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}