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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 * Line counting Dialog class |
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17 * |
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18 */ |
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19 package com.nokia.traceviewer.dialog; |
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20 |
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21 import java.util.List; |
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22 |
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23 import org.eclipse.jface.dialogs.InputDialog; |
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24 import org.eclipse.jface.viewers.StructuredSelection; |
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25 import org.eclipse.jface.window.Window; |
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26 import org.eclipse.swt.widgets.Shell; |
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27 |
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28 import com.nokia.traceviewer.TraceViewerPlugin; |
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29 import com.nokia.traceviewer.action.TraceViewerActionUtils; |
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30 import com.nokia.traceviewer.dialog.treeitem.LineCountTreeBaseItem; |
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31 import com.nokia.traceviewer.dialog.treeitem.LineCountTreeComponentItem; |
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32 import com.nokia.traceviewer.dialog.treeitem.LineCountTreeItem; |
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33 import com.nokia.traceviewer.dialog.treeitem.LineCountTreeTextItem; |
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34 import com.nokia.traceviewer.dialog.treeitem.TreeItem; |
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35 import com.nokia.traceviewer.dialog.treeitem.TreeItemContentProvider; |
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36 import com.nokia.traceviewer.engine.TraceViewerGlobals; |
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37 import com.nokia.traceviewer.engine.TraceViewerPropertyViewInterface; |
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38 import com.nokia.traceviewer.engine.TraceViewerDialogInterface.Dialog; |
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39 import com.nokia.traceviewer.engine.dataprocessor.LineCountItem; |
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40 import com.nokia.traceviewer.engine.preferences.PreferenceConstants; |
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41 import com.nokia.traceviewer.engine.preferences.XMLLineCountConfigurationExporter; |
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42 |
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43 /** |
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44 * Line counting Dialog class |
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45 */ |
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46 public final class LineCountDialog extends BaseTreeDialog { |
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47 |
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48 /** |
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49 * Processing reason to give to progressBar dialog |
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50 */ |
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51 private static final String processReason = Messages |
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52 .getString("LineCountDialog.ProcessReason"); //$NON-NLS-1$ |
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53 |
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54 /** |
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55 * Add item image |
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56 */ |
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57 private static final String itemAddImageLocation = "/icons/filteradd.gif"; //$NON-NLS-1$ |
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58 |
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59 /** |
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60 * Edit item image |
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61 */ |
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62 private static final String itemEditImageLocation = "/icons/filteredit.gif"; //$NON-NLS-1$ |
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63 |
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64 /** |
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65 * Remove item image |
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66 */ |
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67 private static final String itemRemoveImageLocation = "/icons/filterremove.gif"; //$NON-NLS-1$ |
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68 |
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69 /** |
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70 * Dialog name |
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71 */ |
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72 private static final String dialogName = "Line Count Rules"; //$NON-NLS-1$ |
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73 |
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74 /** |
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75 * Constructor |
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76 * |
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77 * @param parent |
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78 * parent shell |
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79 * @param contentProvider |
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80 * contentprovider for the tree |
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81 * @param treeRoot |
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82 * tree root |
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83 */ |
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84 public LineCountDialog(Shell parent, |
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85 TreeItemContentProvider contentProvider, TreeItem treeRoot) { |
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86 super(parent, contentProvider, treeRoot); |
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87 } |
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88 |
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89 /* |
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90 * (non-Javadoc) |
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91 * |
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92 * @see com.nokia.traceviewer.dialog.BaseTreeDialog#export() |
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93 */ |
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94 @Override |
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95 public void export() { |
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96 |
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97 // Export rules to XML file |
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98 XMLLineCountConfigurationExporter exporter; |
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99 |
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100 // Default configuration file |
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101 if (!TraceViewerPlugin.getDefault().getPreferenceStore().getString( |
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102 PreferenceConstants.CONFIGURATION_FILE).equals( |
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103 PreferenceConstants.DEFAULT_CONFIGURATION_FILE)) { |
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104 exporter = new XMLLineCountConfigurationExporter(root, |
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105 TraceViewerPlugin.getDefault().getPreferenceStore() |
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106 .getString(PreferenceConstants.CONFIGURATION_FILE), |
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107 false); |
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108 } else { |
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109 exporter = new XMLLineCountConfigurationExporter(root, |
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110 PreferenceConstants.DEFAULT_CONFIGURATION_FILE, true); |
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111 } |
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112 |
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113 exporter.export(); |
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114 |
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115 } |
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116 |
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117 /* |
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118 * (non-Javadoc) |
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119 * |
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120 * @see com.nokia.traceviewer.dialog.BaseTreeDialog#saveSettings() |
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121 */ |
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122 @Override |
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123 public void saveSettings() { |
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124 super.saveSettings(); |
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125 |
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126 // Save LineCountItems if something changed |
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127 if (somethingChanged && !viewer.getControl().isDisposed()) { |
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128 Object[] arr = viewer.getCheckedElements(); |
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129 |
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130 // Get and clear all old rules and items |
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131 List<LineCountItem> lineCountItems = TraceViewerGlobals |
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132 .getTraceViewer().getDataProcessorAccess() |
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133 .getLineCountProcessor().getLineCountItems(); |
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134 List<LineCountTreeTextItem> textRules = TraceViewerGlobals |
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135 .getTraceViewer().getDataProcessorAccess() |
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136 .getLineCountProcessor().getTextRules(); |
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137 List<LineCountTreeComponentItem> componentRules = TraceViewerGlobals |
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138 .getTraceViewer().getDataProcessorAccess() |
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139 .getLineCountProcessor().getComponentRules(); |
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140 lineCountItems.clear(); |
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141 textRules.clear(); |
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142 componentRules.clear(); |
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143 |
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144 // Save rules |
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145 for (int i = 0; i < arr.length; i++) { |
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146 LineCountTreeItem listItem = (LineCountTreeItem) arr[i]; |
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147 // Text rules |
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148 if (listItem.getRule() == LineCountTreeItem.Rule.TEXT_RULE) { |
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149 textRules.add((LineCountTreeTextItem) listItem); |
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150 // Component rules |
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151 } else if (listItem.getRule() == LineCountTreeItem.Rule.COMPONENT_RULE) { |
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152 componentRules.add((LineCountTreeComponentItem) listItem); |
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153 } |
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154 } |
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155 |
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156 // Insert rules to LineCountItem lists starting from component rules |
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157 for (int i = 0; i < componentRules.size(); i++) { |
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158 LineCountItem item = new LineCountItem(componentRules.get(i) |
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159 .getName(), 0); |
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160 lineCountItems.add(item); |
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161 } |
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162 // Text rules |
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163 for (int i = 0; i < textRules.size(); i++) { |
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164 LineCountItem item = new LineCountItem(textRules.get(i) |
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165 .getName(), 0); |
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166 lineCountItems.add(item); |
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167 } |
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168 |
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169 } |
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170 } |
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171 |
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172 /* |
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173 * (non-Javadoc) |
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174 * |
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175 * @see com.nokia.traceviewer.dialog.BaseTreeDialog#restoreSettings() |
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176 */ |
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177 @Override |
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178 protected void restoreSettings() { |
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179 super.restoreSettings(); |
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180 |
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181 // Get rule arrays |
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182 List<LineCountTreeTextItem> textRules = TraceViewerGlobals |
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183 .getTraceViewer().getDataProcessorAccess() |
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184 .getLineCountProcessor().getTextRules(); |
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185 List<LineCountTreeComponentItem> componentRules = TraceViewerGlobals |
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186 .getTraceViewer().getDataProcessorAccess() |
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187 .getLineCountProcessor().getComponentRules(); |
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188 |
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189 // Tree has to be re-checked |
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190 for (int i = 0; i < textRules.size(); i++) { |
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191 LineCountTreeTextItem item = textRules.get(i); |
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192 viewer.setChecked(item, true); |
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193 checkboxStateListener.checkStateChanged(item); |
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194 } |
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195 for (int i = 0; i < componentRules.size(); i++) { |
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196 LineCountTreeComponentItem item = componentRules.get(i); |
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197 viewer.setChecked(item, true); |
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198 checkboxStateListener.checkStateChanged(item); |
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199 } |
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200 } |
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201 |
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202 /* |
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203 * (non-Javadoc) |
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204 * |
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205 * @see com.nokia.traceviewer.dialog.BaseDialog#createDialogContents() |
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206 */ |
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207 @Override |
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208 protected void createDialogContents() { |
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209 super.createDialogContents(dialogName); |
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210 } |
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211 |
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212 /* |
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213 * (non-Javadoc) |
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214 * |
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215 * @see com.nokia.traceviewer.dialog.BaseTreeDialog#createToolBar() |
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216 */ |
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217 @Override |
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218 public void createToolBar() { |
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219 super.createToolBar(itemAddImageLocation, itemEditImageLocation, |
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220 itemRemoveImageLocation); |
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221 } |
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222 |
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223 /* |
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224 * (non-Javadoc) |
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225 * |
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226 * @see com.nokia.traceviewer.dialog.BaseTreeDialog#processAddGroupAction() |
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227 */ |
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228 @Override |
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229 protected void processAddGroupAction() { |
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230 String name = Messages.getString("LineCountDialog.NewGroupText"); //$NON-NLS-1$ |
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231 InputDialog dialog = new InputDialog(getShell(), name, Messages |
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232 .getString("LineCountDialog.NewGroupDialogInfo"), name, null); //$NON-NLS-1$ |
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233 int ret = dialog.open(); |
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234 if (ret == Window.OK) { |
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235 name = dialog.getValue(); |
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236 // Get parent node |
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237 |
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238 Object selection = getSelectedGroup(); |
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239 LineCountTreeItem item = new LineCountTreeBaseItem(contentProvider, |
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240 selection, name, LineCountTreeItem.Rule.GROUP); |
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241 ((LineCountTreeItem) selection).addChild(item); |
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242 viewer.expandToLevel(item, 0); |
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243 |
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244 somethingChanged = true; |
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245 } |
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246 } |
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247 |
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248 /* |
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249 * (non-Javadoc) |
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250 * |
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251 * @see |
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252 * com.nokia.traceviewer.dialog.BaseTreeDialog#processApplyButtonAction() |
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253 */ |
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254 @Override |
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255 protected void processApplyButtonAction() { |
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256 saveSettings(); |
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257 |
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258 List<LineCountItem> items = TraceViewerGlobals.getTraceViewer() |
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259 .getDataProcessorAccess().getLineCountProcessor() |
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260 .getLineCountItems(); |
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261 |
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262 // Start counting lines from beginning |
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263 if (!items.isEmpty() && somethingChanged) { |
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264 TraceViewerPropertyViewInterface propView = TraceViewerGlobals |
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265 .getTraceViewer().getPropertyView(); |
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266 |
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267 if (propView != null && !propView.isDisposed()) { |
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268 propView.clearAll(); |
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269 propView.createNewPropertyTableItems(); |
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270 // View is not open, empty items from processors |
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271 } else { |
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272 TraceViewerGlobals.getTraceViewer().getDataProcessorAccess() |
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273 .getLineCountProcessor().emptyLineCountItems(); |
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274 |
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275 TraceViewerGlobals.getTraceViewer().getDataProcessorAccess() |
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276 .getVariableTracingProcessor() |
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277 .emptyVariableTracingItems(); |
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278 } |
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279 |
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280 // Set traces not to be shown in the view |
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281 TraceViewerGlobals.getTraceViewer().getDataReaderAccess() |
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282 .getCurrentDataReader().getTraceConfiguration() |
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283 .setShowInView(false); |
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284 |
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285 int maxLines = TraceViewerGlobals.getTraceViewer() |
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286 .getDataReaderAccess().getCurrentDataReader() |
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287 .getTraceCount(); |
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288 |
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289 TraceViewerGlobals.getTraceViewer().getDataReaderAccess() |
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290 .getCurrentDataReader().setFilePosition(0); |
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291 |
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292 // Open property view |
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293 TraceViewerActionUtils.openPropertyView(); |
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294 |
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295 // Hide dialog and open progressbar only if there is at least one |
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296 // trace |
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297 if (maxLines > 0) { |
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298 getShell().setVisible(false); |
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299 progressBarDialog = (ProgressBarDialog) TraceViewerGlobals |
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300 .getTraceViewer().getDialogs().createDialog( |
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301 Dialog.PROGRESSBAR); |
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302 progressBarDialog.open(maxLines, processReason); |
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303 } |
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304 |
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305 // Set traces back to be shown in the view |
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306 TraceViewerGlobals.getTraceViewer().getDataReaderAccess() |
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307 .getCurrentDataReader().getTraceConfiguration() |
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308 .setShowInView(true); |
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309 |
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310 // Removed all count line rules |
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311 } else if (somethingChanged) { |
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312 TraceViewerPropertyViewInterface view = TraceViewerGlobals |
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313 .getTraceViewer().getPropertyView(); |
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314 |
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315 if (view != null && !view.isDisposed()) { |
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316 view.createNewPropertyTableItems(); |
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317 } |
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318 } |
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319 |
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320 // Insert this to NOT run saveSettings again |
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321 somethingChanged = false; |
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322 } |
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323 |
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324 /* |
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325 * (non-Javadoc) |
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326 * |
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327 * @see com.nokia.traceviewer.dialog.BaseTreeDialog#okPressed() |
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328 */ |
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329 @Override |
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330 protected void okPressed() { |
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331 TraceViewerGlobals.postUiEvent("OkButton", "1"); //$NON-NLS-1$ //$NON-NLS-2$ |
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332 saveSettings(); |
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333 super.okPressed(); |
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334 TraceViewerGlobals.postUiEvent("OkButton", "0"); //$NON-NLS-1$ //$NON-NLS-2$ |
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335 } |
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336 |
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337 /* |
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338 * (non-Javadoc) |
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339 * |
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340 * @see |
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341 * com.nokia.traceviewer.dialog.BaseTreeDialog#getPropertyDialog(java.lang |
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342 * .Object, boolean) |
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343 */ |
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344 @Override |
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345 protected BasePropertyDialog getPropertyDialog(Object selection, |
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346 boolean editOldItem) { |
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347 LineCountTreeItem oldItem = null; |
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348 if (editOldItem) { |
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349 oldItem = (LineCountTreeItem) selection; |
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350 } |
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351 LineCountPropertyDialog dialog = new LineCountPropertyDialog( |
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352 getShell(), oldItem, contentProvider, selection); |
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353 return dialog; |
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354 } |
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355 |
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356 /** |
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357 * Edits existing item or adds new one |
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358 * |
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359 * @param itemIndex |
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360 * item index to be edited. If -1, create new one |
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361 */ |
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362 public void editOrAddItem(int itemIndex) { |
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363 TreeItem item = null; |
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364 |
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365 // Create the dialog |
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366 create(); |
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367 |
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368 // Restore selected items to the tree |
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369 restoreSettings(); |
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370 |
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371 // Create new item |
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372 if (itemIndex == -1) { |
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373 item = processAddItemAction(); |
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374 |
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375 // Edit old one |
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376 } else { |
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377 |
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378 List<LineCountTreeTextItem> textRules = TraceViewerGlobals |
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379 .getTraceViewer().getDataProcessorAccess() |
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380 .getLineCountProcessor().getTextRules(); |
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381 List<LineCountTreeComponentItem> componentRules = TraceViewerGlobals |
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382 .getTraceViewer().getDataProcessorAccess() |
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383 .getLineCountProcessor().getComponentRules(); |
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384 if (itemIndex < componentRules.size()) { |
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385 viewer.setSelection(new StructuredSelection(componentRules |
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386 .get(itemIndex))); |
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387 } else { |
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388 itemIndex -= componentRules.size(); |
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389 viewer.setSelection(new StructuredSelection(textRules |
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390 .get(itemIndex))); |
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391 } |
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392 |
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393 item = processEditItemAction(); |
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394 } |
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395 |
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396 if (item != null) { |
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397 // Apply the changes |
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398 somethingChanged = true; |
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399 okPressed(); |
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400 } else { |
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401 cancelPressed(); |
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402 } |
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403 } |
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404 } |