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1 /* |
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2 * Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 * Label provider for the events view |
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17 * |
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18 */ |
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19 package com.nokia.trace.eventview; |
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20 |
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21 import org.eclipse.jface.viewers.ILabelProviderListener; |
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22 import org.eclipse.jface.viewers.ITableLabelProvider; |
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23 import org.eclipse.swt.graphics.Image; |
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24 import org.eclipse.ui.ISharedImages; |
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25 import org.eclipse.ui.PlatformUI; |
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26 |
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27 import com.nokia.trace.eventrouter.TraceEvent; |
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28 |
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29 /** |
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30 * Label provider for the events view |
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31 * |
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32 */ |
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33 final class EventListLabelProvider implements ITableLabelProvider { |
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34 |
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35 /** |
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36 * Error icon |
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37 */ |
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38 private Image errorImage; |
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39 |
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40 /** |
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41 * Warning icon |
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42 */ |
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43 private Image warningImage; |
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44 |
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45 /** |
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46 * Info icon |
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47 */ |
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48 private Image infoImage; |
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49 |
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50 /** |
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51 * Constructor |
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52 */ |
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53 EventListLabelProvider() { |
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54 |
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55 // Get the images from the shared images structure |
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56 errorImage = PlatformUI.getWorkbench().getSharedImages().getImage( |
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57 ISharedImages.IMG_OBJS_ERROR_TSK); |
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58 warningImage = PlatformUI.getWorkbench().getSharedImages().getImage( |
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59 ISharedImages.IMG_OBJS_WARN_TSK); |
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60 infoImage = PlatformUI.getWorkbench().getSharedImages().getImage( |
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61 ISharedImages.IMG_OBJS_INFO_TSK); |
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62 } |
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63 |
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64 /* |
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65 * (non-Javadoc) |
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66 * |
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67 * @see |
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68 * org.eclipse.jface.viewers.ITableLabelProvider#getColumnImage(java.lang |
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69 * .Object, int) |
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70 */ |
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71 public Image getColumnImage(Object element, int columnIndex) { |
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72 EventListEntry entry = (EventListEntry) element; |
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73 Image retval = null; |
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74 if (columnIndex == 0) { |
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75 if (entry.getType() == TraceEvent.ERROR) { |
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76 retval = errorImage; |
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77 } else if (entry.getType() == TraceEvent.WARNING) { |
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78 retval = warningImage; |
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79 } else { |
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80 retval = infoImage; |
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81 } |
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82 } |
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83 return retval; |
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84 } |
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85 |
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86 /* |
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87 * (non-Javadoc) |
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88 * |
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89 * @see |
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90 * org.eclipse.jface.viewers.ITableLabelProvider#getColumnText(java.lang |
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91 * .Object, int) |
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92 */ |
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93 public String getColumnText(Object element, int columnIndex) { |
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94 String retval; |
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95 EventListEntry entry = (EventListEntry) element; |
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96 if (columnIndex == TraceEventView.TYPE_COLUM_INDEX) { |
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97 if (entry.getType() == TraceEvent.ERROR) { |
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98 retval = Messages |
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99 .getString("EventListLabelProvider.ErrorEventType"); //$NON-NLS-1$ |
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100 } else if (entry.getType() == TraceEvent.WARNING) { |
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101 retval = Messages |
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102 .getString("EventListLabelProvider.WarningEventType"); //$NON-NLS-1$ |
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103 } else if (entry.getType() == TraceEvent.ASSERT_CRITICAL |
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104 || entry.getType() == TraceEvent.ASSERT_NORMAL) { |
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105 retval = Messages |
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106 .getString("EventListLabelProvider.AssertionEventType"); //$NON-NLS-1$ |
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107 } else { |
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108 retval = Messages |
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109 .getString("EventListLabelProvider.InfoEventType"); //$NON-NLS-1$ |
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110 } |
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111 } else if (columnIndex == TraceEventView.CATEGORY_COLUM_INDEX) { |
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112 retval = entry.getCategory(); |
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113 if (retval == null) { |
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114 retval = ""; //$NON-NLS-1$ |
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115 } |
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116 } else if (columnIndex == TraceEventView.SOURCE_COLUM_INDEX) { |
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117 if (entry.hasSource()) { |
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118 retval = entry.getSourceName(); |
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119 } else { |
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120 retval = ""; //$NON-NLS-1$ |
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121 } |
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122 } else if (columnIndex == TraceEventView.DESCRIPTION_COLUM_INDEX) { |
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123 retval = entry.getDescription(); |
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124 if (retval == null) { |
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125 retval = ""; //$NON-NLS-1$ |
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126 } |
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127 } else { |
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128 retval = ""; //$NON-NLS-1$ |
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129 } |
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130 return retval; |
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131 } |
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132 |
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133 /* |
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134 * (non-Javadoc) |
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135 * |
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136 * @see org.eclipse.jface.viewers.IBaseLabelProvider# |
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137 * addListener(org.eclipse.jface.viewers.ILabelProviderListener) |
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138 */ |
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139 public void addListener(ILabelProviderListener listener) { |
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140 } |
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141 |
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142 /* |
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143 * (non-Javadoc) |
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144 * |
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145 * @see org.eclipse.jface.viewers.IBaseLabelProvider#dispose() |
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146 */ |
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147 public void dispose() { |
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148 // Shared images must not be disposed |
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149 } |
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150 |
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151 /* |
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152 * (non-Javadoc) |
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153 * |
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154 * @see |
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155 * org.eclipse.jface.viewers.IBaseLabelProvider#isLabelProperty(java.lang |
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156 * .Object, java.lang.String) |
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157 */ |
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158 public boolean isLabelProperty(Object element, String property) { |
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159 return false; |
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160 } |
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161 |
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162 /* |
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163 * (non-Javadoc) |
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164 * |
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165 * @see org.eclipse.jface.viewers.IBaseLabelProvider# |
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166 * removeListener(org.eclipse.jface.viewers.ILabelProviderListener) |
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167 */ |
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168 public void removeListener(ILabelProviderListener listener) { |
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169 } |
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170 |
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171 } |