1 /* 2 * 3 * Fosstrak LLRP Commander (www.fosstrak.org) 4 * 5 * Copyright (C) 2008 ETH Zurich 6 * 7 * This program is free software: you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation, either version 3 of the License, or 10 * (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program. If not, see <http://www.gnu.org/licenses/> 19 * 20 */ 21 22 package org.fosstrak.llrp.commander.editors; 23 24 import org.eclipse.jface.viewers.*; 25 import org.eclipse.swt.graphics.*; 26 27 /** 28 * Provides the labels to the content of an LLRP message for a tree viewer. 29 * @author Haoning Zhang 30 * 31 */ 32 public class LLRPBinaryLabelProvider extends LabelProvider implements ITableLabelProvider { 33 34 public Image getColumnImage(Object aElement, int aColumnIndex) { 35 return null; 36 } 37 38 public String getColumnText(Object aElement, int aColumnIndex) { 39 40 if (aElement instanceof BinarySingleValue) { 41 BinarySingleValue value = (BinarySingleValue) aElement; 42 if (0 == aColumnIndex) { 43 return value.getKey(); 44 } else { 45 return value.getValue(); 46 } 47 } 48 49 if (aElement instanceof BinaryMessage) { 50 if (0 == aColumnIndex) { 51 return "Message"; 52 } 53 } 54 return ""; 55 } 56 57 }