1 /* |
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2 * Copyright (c) 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 the License "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 */ |
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17 package com.nokia.carbide.cpp.internal.pi.wizards.ui; |
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18 |
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19 import java.text.MessageFormat; |
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20 import java.util.List; |
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21 |
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22 import org.eclipse.jface.action.Action; |
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23 import org.eclipse.jface.action.MenuManager; |
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24 import org.eclipse.jface.layout.TableColumnLayout; |
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25 import org.eclipse.jface.viewers.CheckStateChangedEvent; |
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26 import org.eclipse.jface.viewers.CheckboxTableViewer; |
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27 import org.eclipse.jface.viewers.ColumnLabelProvider; |
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28 import org.eclipse.jface.viewers.ColumnViewerToolTipSupport; |
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29 import org.eclipse.jface.viewers.ColumnWeightData; |
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30 import org.eclipse.jface.viewers.ICheckStateListener; |
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31 import org.eclipse.jface.viewers.IStructuredContentProvider; |
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32 import org.eclipse.jface.viewers.TableViewerColumn; |
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33 import org.eclipse.jface.viewers.Viewer; |
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34 import org.eclipse.jface.viewers.ViewerSorter; |
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35 import org.eclipse.jface.window.ToolTip; |
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36 import org.eclipse.swt.SWT; |
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37 import org.eclipse.swt.graphics.Color; |
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38 import org.eclipse.swt.graphics.Point; |
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39 import org.eclipse.swt.layout.GridData; |
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40 import org.eclipse.swt.layout.GridLayout; |
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41 import org.eclipse.swt.widgets.Composite; |
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42 import org.eclipse.swt.widgets.Display; |
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43 import org.eclipse.swt.widgets.Table; |
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44 |
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45 import com.nokia.carbide.cpp.internal.pi.plugin.model.ITrace; |
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46 |
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47 public class TraceSelectionGroup extends AbstractBaseGroup { |
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48 |
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49 private CheckboxTableViewer viewerTraceSelection; |
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50 private ProfilerDataPlugins profilerDataPlugins; |
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51 |
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52 /** |
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53 * Constructor |
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54 * |
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55 * @param parent |
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56 * instance of the parent composite |
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57 * @param wizardSettings |
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58 * instance of the INewPIWizardSettings |
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59 */ |
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60 public TraceSelectionGroup(Composite parent, |
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61 INewPIWizardSettings wizardSettings) { |
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62 super(parent, wizardSettings); |
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63 } |
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64 |
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65 /* |
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66 * (non-Javadoc) |
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67 * |
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68 * @see |
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69 * com.nokia.carbide.cpp.internal.pi.wizards.ui.AbstractBaseGroup#createContent |
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70 * () |
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71 */ |
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72 public void createContent() { |
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73 GridLayout gridLayout = new GridLayout(); |
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74 gridLayout.numColumns = 2; |
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75 this.setLayout(gridLayout); |
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76 this.setLayoutData(new GridData(GridData.FILL_BOTH)); |
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77 this.setText(Messages.getString("TraceSelectionGroup.groupTitle")); //$NON-NLS-1$ |
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78 |
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79 final Composite tablePanel = new Composite(this, SWT.NONE); |
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80 final GridData layoutData = new GridData(SWT.FILL, SWT.FILL, true, true); |
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81 tablePanel.setLayoutData(layoutData); |
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82 |
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83 viewerTraceSelection = CheckboxTableViewer.newCheckList(tablePanel, |
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84 SWT.BORDER | SWT.FULL_SELECTION); |
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85 viewerTraceSelection |
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86 .setContentProvider(new IStructuredContentProvider() { |
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87 |
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88 public Object[] getElements(Object inputElement) { |
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89 if (inputElement instanceof List<?>) { |
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90 return ((List<?>) inputElement).toArray(); |
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91 } |
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92 return new Object[0]; |
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93 } |
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94 |
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95 public void dispose() { |
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96 } |
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97 |
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98 public void inputChanged(Viewer viewer, Object oldInput, |
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99 Object newInput) { |
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100 } |
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101 |
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102 }); |
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103 viewerTraceSelection.setSorter(new ViewerSorter() { |
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104 |
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105 @Override |
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106 public int compare(Viewer viewer, Object e1, Object e2) { |
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107 if (profilerDataPlugins == null) { |
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108 return 0; |
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109 } |
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110 ITrace trace1 = (ITrace) e1; |
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111 ITrace trace2 = (ITrace) e2; |
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112 int returnCode = 0; |
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113 if (profilerDataPlugins.isMandatory(trace1) == true |
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114 && profilerDataPlugins.isMandatory(trace2) == true) { |
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115 returnCode = 0; |
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116 } else if (profilerDataPlugins.isMandatory(trace1) == true |
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117 && profilerDataPlugins.isMandatory(trace2) == false) { |
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118 returnCode = -1; |
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119 } else if (profilerDataPlugins.isMandatory(trace1) == false |
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120 && profilerDataPlugins.isMandatory(trace2) == true) { |
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121 returnCode = 1; |
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122 } else { |
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123 returnCode = trace1.getTraceTitle().compareTo( |
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124 trace2.getTraceTitle()); |
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125 } |
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126 return returnCode; |
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127 } |
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128 |
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129 }); |
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130 Table table = viewerTraceSelection.getTable(); |
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131 table.setLinesVisible(true); |
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132 table.setHeaderVisible(true); |
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133 addActions(); |
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134 |
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135 ColumnViewerToolTipSupport.enableFor(viewerTraceSelection, |
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136 ToolTip.NO_RECREATE); |
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137 |
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138 TableViewerColumn column = new TableViewerColumn(viewerTraceSelection, |
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139 SWT.NONE); |
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140 column.setLabelProvider(new ColumnLabelProvider() { |
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141 @Override |
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142 public String getText(final Object element) { |
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143 if (element instanceof ITrace) { |
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144 return ((ITrace) element).getTraceTitle(); |
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145 } |
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146 return element.toString(); |
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147 } |
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148 |
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149 @Override |
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150 public String getToolTipText(Object element) { |
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151 StringBuilder sb = new StringBuilder(((ITrace) element) |
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152 .getTraceTitle()); |
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153 if (((ITrace) element).getTraceId() == 1) { |
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154 sb.append(Messages.getString("TraceSelectionGroup.mandatory")); //$NON-NLS-1$ |
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155 } |
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156 return sb.toString(); |
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157 } |
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158 |
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159 @Override |
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160 public Color getForeground(Object element) { |
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161 if (((ITrace) element).getTraceId() == 1) { |
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162 return Display.getCurrent().getSystemColor( |
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163 SWT.COLOR_DARK_GRAY); |
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164 } |
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165 return null; |
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166 } |
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167 |
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168 @Override |
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169 public Point getToolTipShift(Object object) { |
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170 return new Point(5, 5); |
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171 } |
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172 |
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173 @Override |
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174 public int getToolTipTimeDisplayed(Object object) { |
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175 return 5000; |
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176 } |
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177 }); |
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178 |
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179 column.getColumn().setText(Messages.getString("TraceSelectionGroup.piView")); //$NON-NLS-1$ |
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180 |
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181 TableColumnLayout tableColumnLayout = new TableColumnLayout(); |
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182 tablePanel.setLayout(tableColumnLayout); |
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183 tableColumnLayout.setColumnData(column.getColumn(), |
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184 new ColumnWeightData(1));// column weight 1 to fill the whole |
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185 // table width |
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186 |
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187 viewerTraceSelection.setAllChecked(true); |
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188 viewerTraceSelection.addCheckStateListener(new ICheckStateListener() { |
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189 |
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190 /* |
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191 * (non-Javadoc) |
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192 * |
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193 * @see |
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194 * org.eclipse.jface.viewers.ICheckStateListener#checkStateChanged |
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195 * (org.eclipse.jface.viewers.CheckStateChangedEvent) |
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196 */ |
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197 public void checkStateChanged(CheckStateChangedEvent event) { |
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198 if (event.getChecked() == false |
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199 && viewerTraceSelection.getGrayed(event.getElement())) { |
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200 // mandatory view; don't allow to deselect it |
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201 viewerTraceSelection.setChecked(event.getElement(), true); |
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202 } else { |
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203 ITrace plugin = (ITrace) event.getElement(); |
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204 profilerDataPlugins.setChecked(plugin, event.getChecked()); |
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205 } |
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206 } |
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207 }); |
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208 } |
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209 |
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210 /** |
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211 * Update group's title |
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212 * |
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213 * @param fileName for the group title |
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214 */ |
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215 private void updateTitle(String fileName){ |
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216 if(fileName == null){ |
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217 this.setText(Messages.getString("TraceSelectionGroup.groupTitle")); |
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218 }else{ |
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219 this.setText(MessageFormat.format(Messages.getString("TraceSelectionGroup.groupTitleFor"), fileName)); |
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220 } |
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221 |
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222 } |
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223 |
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224 /** |
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225 * Add actions |
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226 */ |
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227 private void addActions() { |
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228 final MenuManager mgr = new MenuManager(); |
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229 Action checkAllAction = new Action(Messages.getString("TraceSelectionGroup.actionCheckAll")) { //$NON-NLS-1$ |
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230 @Override |
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231 public void run() { |
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232 if (profilerDataPlugins != null) { |
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233 profilerDataPlugins.checkAll(); |
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234 viewerTraceSelection.setAllChecked(true); |
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235 } |
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236 } |
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237 }; |
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238 checkAllAction.setEnabled(true); |
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239 |
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240 Action uncheckAllAction = new Action(Messages.getString("TraceSelectionGroup.actionUncheckAll")) { //$NON-NLS-1$ |
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241 @Override |
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242 public void run() { |
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243 if (profilerDataPlugins != null) { |
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244 profilerDataPlugins.unCheckAll(); |
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245 for(ITrace trace : profilerDataPlugins.getPlugins()){ |
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246 viewerTraceSelection.setChecked(trace, profilerDataPlugins.isChecked(trace)); |
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247 } |
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248 } |
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249 } |
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250 }; |
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251 uncheckAllAction.setEnabled(true); |
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252 mgr.add(checkAllAction); |
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253 mgr.add(uncheckAllAction); |
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254 viewerTraceSelection.getControl().setMenu( |
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255 mgr.createContextMenu(viewerTraceSelection.getControl())); |
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256 } |
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257 |
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258 /** |
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259 * Update trace ids |
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260 * |
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261 * @param profilerDataPlugins |
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262 */ |
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263 public void updateTraceIds(ProfilerDataPlugins profilerDataPlugins) { |
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264 this.profilerDataPlugins = profilerDataPlugins; |
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265 if(profilerDataPlugins == null){ |
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266 viewerTraceSelection.setInput(null); |
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267 updateTitle(null); |
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268 }else{ |
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269 viewerTraceSelection.setInput(profilerDataPlugins.getPlugins()); |
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270 viewerTraceSelection.setAllChecked(true); |
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271 for (ITrace trace : profilerDataPlugins.getPlugins()) { |
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272 if (profilerDataPlugins.isMandatory(trace)) { |
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273 viewerTraceSelection.setGrayed(trace, true); |
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274 } else { |
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275 viewerTraceSelection.setChecked(trace, profilerDataPlugins |
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276 .isChecked(trace)); |
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277 } |
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278 } |
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279 updateTitle(profilerDataPlugins.getProfilerDataPath().lastSegment()); |
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280 } |
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281 |
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282 } |
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283 |
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284 @Override |
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285 public Table getTable() { |
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286 return viewerTraceSelection.getTable(); |
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287 } |
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288 } |
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