1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * ident        "%Z%%M% %I%     %E% SMI"
  24  *
  25  * Copyright (c) 1999-2001 by Sun Microsystems, Inc.
  26  * All rights reserved.
  27  */
  28 package com.sun.dhcpmgr.client;
  29 
  30 import javax.swing.table.AbstractTableModel;
  31 import java.util.Vector;
  32 import java.util.Date;
  33 
  34 import com.sun.dhcpmgr.ui.AutosizingTable;
  35 import com.sun.dhcpmgr.ui.ExtendedCellRenderer;
  36 import com.sun.dhcpmgr.data.IPAddress;
  37 import com.sun.dhcpmgr.data.ActionError;
  38 
  39 /*
  40  * The model for the error table.
  41  */
  42 class ErrorTableModel extends AbstractTableModel {
  43     private String column0Label;
  44     private Class column0Class;
  45     private Vector rows;
  46 
  47     public ErrorTableModel(String column0Label, Class column0Class) {
  48         this.column0Label = column0Label;
  49         this.column0Class = column0Class;
  50         rows = new Vector();
  51     }
  52 
  53     public int getRowCount() {
  54         return rows.size();
  55     }
  56 
  57     public int getColumnCount() {
  58         return 2;
  59     }
  60 
  61     public Object getValueAt(int row, int column) {
  62         Object [] ro = (Object [])rows.elementAt(row);
  63         return ro[column];
  64     }
  65 
  66     public Class getColumnClass(int column) {
  67         if (column == 0) {
  68             return column0Class;
  69         } else {
  70             return String.class;
  71         }
  72     }
  73 
  74     public String getColumnName(int column) {
  75         if (column == 0) {
  76             return column0Label;
  77         } else {
  78             return ResourceStrings.getString("error_message");
  79         }
  80     }
  81 
  82     public void addError(Object o, String msg) {
  83         Object [] row = new Object[] { o, msg };
  84         rows.addElement(row);
  85     }
  86 }
  87 
  88 /**
  89  * A table for displaying errors which occurred while acting on multiple
  90  * objects.
  91  */
  92 public class ErrorTable extends AutosizingTable {
  93     ErrorTableModel model;
  94 
  95     public ErrorTable(String column0Label, Class column0Class) {
  96         super();
  97         model = new ErrorTableModel(column0Label, column0Class);
  98         setModel(model);
  99         ExtendedCellRenderer renderer = new ExtendedCellRenderer();
 100         setDefaultRenderer(Date.class, renderer);
 101         setDefaultRenderer(IPAddress.class, renderer);
 102     }
 103 
 104     public ErrorTable(String column0Label) {
 105         this(column0Label, String.class);
 106     }
 107 
 108     public void addError(Object o, String msg) {
 109         model.addError(o, msg);
 110     }
 111 
 112     public void setErrors(ActionError [] errs) {
 113         for (int i = 0; i < errs.length; ++i) {
 114             model.addError(errs[i].getName(),
 115                 errs[i].getException().getMessage());
 116         }
 117     }
 118 
 119     public boolean isEmpty() {
 120         return (model.getRowCount() == 0);
 121     }
 122 }