1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.ddmuilib.location; 18 19 import org.eclipse.jface.viewers.ILabelProviderListener; 20 import org.eclipse.jface.viewers.ITableLabelProvider; 21 import org.eclipse.swt.graphics.Image; 22 import org.eclipse.swt.widgets.Table; 23 24 /** 25 * Label Provider for {@link Table} objects displaying {@link WayPoint} objects. 26 */ 27 public class WayPointLabelProvider implements ITableLabelProvider { 28 29 public Image getColumnImage(Object element, int columnIndex) { 30 return null; 31 } 32 33 public String getColumnText(Object element, int columnIndex) { 34 if (element instanceof WayPoint) { 35 WayPoint wayPoint = (WayPoint)element; 36 switch (columnIndex) { 37 case 0: 38 return wayPoint.getName(); 39 case 1: 40 return String.format("%.6f", wayPoint.getLongitude()); 41 case 2: 42 return String.format("%.6f", wayPoint.getLatitude()); 43 case 3: 44 if (wayPoint.hasElevation()) { 45 return String.format("%.1f", wayPoint.getElevation()); 46 } else { 47 return "-"; 48 } 49 case 4: 50 return wayPoint.getDescription(); 51 } 52 } 53 54 return null; 55 } 56 57 public void addListener(ILabelProviderListener listener) { 58 // pass 59 } 60 61 public void dispose() { 62 // pass 63 } 64 65 public boolean isLabelProperty(Object element, String property) { 66 // pass 67 return false; 68 } 69 70 public void removeListener(ILabelProviderListener listener) { 71 // pass 72 } 73 } 74
