[1495] | 1 | // Copyright 2012 Georg-August-Universität Göttingen, Germany |
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| 2 | // |
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| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
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| 4 | // you may not use this file except in compliance with the License. |
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| 5 | // You may obtain a copy of the License at |
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| 6 | // |
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| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
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| 8 | // |
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| 9 | // Unless required by applicable law or agreed to in writing, software |
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| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
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| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 12 | // See the License for the specific language governing permissions and |
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| 13 | // limitations under the License. |
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| 14 | |
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| 15 | package de.ugoe.cs.autoquest.ui.swt; |
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| 16 | |
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| 17 | import java.awt.GraphicsDevice; |
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| 18 | import java.awt.GraphicsEnvironment; |
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| 19 | import java.util.ArrayList; |
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| 20 | import java.util.Collection; |
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| 21 | import java.util.HashMap; |
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[1920] | 22 | import java.util.LinkedList; |
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[1495] | 23 | import java.util.List; |
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[2047] | 24 | import java.util.ListIterator; |
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[1495] | 25 | import java.util.Map; |
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| 26 | |
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| 27 | import org.eclipse.swt.SWT; |
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| 28 | import org.eclipse.swt.custom.SashForm; |
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| 29 | import org.eclipse.swt.custom.StyleRange; |
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| 30 | import org.eclipse.swt.custom.StyledText; |
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| 31 | import org.eclipse.swt.events.SelectionAdapter; |
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| 32 | import org.eclipse.swt.events.SelectionEvent; |
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| 33 | import org.eclipse.swt.events.ShellAdapter; |
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| 34 | import org.eclipse.swt.events.ShellEvent; |
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| 35 | import org.eclipse.swt.graphics.Font; |
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| 36 | import org.eclipse.swt.graphics.FontData; |
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| 37 | import org.eclipse.swt.layout.GridData; |
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| 38 | import org.eclipse.swt.layout.GridLayout; |
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| 39 | import org.eclipse.swt.widgets.Dialog; |
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| 40 | import org.eclipse.swt.widgets.Display; |
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| 41 | import org.eclipse.swt.widgets.Event; |
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| 42 | import org.eclipse.swt.widgets.Listener; |
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| 43 | import org.eclipse.swt.widgets.Shell; |
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| 44 | import org.eclipse.swt.widgets.Tree; |
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| 45 | import org.eclipse.swt.widgets.TreeColumn; |
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| 46 | import org.eclipse.swt.widgets.TreeItem; |
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| 47 | |
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| 48 | import de.ugoe.cs.autoquest.eventcore.IEventTarget; |
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| 49 | import de.ugoe.cs.autoquest.tasktrees.treeifc.IMarkingTemporalRelationship; |
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| 50 | import de.ugoe.cs.autoquest.tasktrees.treeifc.IStructuringTemporalRelationship; |
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| 51 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITask; |
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[1920] | 52 | import de.ugoe.cs.autoquest.usability.UsabilitySmell; |
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| 53 | import de.ugoe.cs.autoquest.usability.UsabilitySmellIntensity; |
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[1495] | 54 | import de.ugoe.cs.autoquest.usability.UsabilityEvaluationResult; |
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| 55 | |
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| 56 | /** |
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| 57 | * <p> |
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| 58 | * a dialog to inspect the results of a usability evaluation |
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[1920] | 59 | * TODO update comments |
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[1495] | 60 | * </p> |
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| 61 | * |
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| 62 | * @author Patrick Harms |
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| 63 | */ |
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| 64 | public class ShowUsabilityEvaluationResultDialog extends Dialog { |
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| 65 | |
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| 66 | /** the main shell */ |
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| 67 | protected Shell shell; |
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| 68 | |
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[1920] | 69 | /** the table containing all smells */ |
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| 70 | private Tree smellList; |
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[1495] | 71 | |
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[1920] | 72 | /** the description label of a selected smell */ |
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[1495] | 73 | private StyledText description; |
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| 74 | |
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| 75 | /** the tree of involved GUI elements of a specific task on the right bottom */ |
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| 76 | private Tree involvedTargetsTree; |
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| 77 | |
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| 78 | /** the table containing the parents tasks of a displayed task */ |
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| 79 | private Tree involvedTasks; |
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| 80 | |
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[1920] | 81 | /** the displayed usability evaluation result */ |
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[1495] | 82 | private UsabilityEvaluationResult usabilityEvalResult; |
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| 83 | |
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| 84 | /** task tree dialog to show task details */ |
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| 85 | private ShowTaskTreeDialog showTaskTreeDialog; |
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| 86 | |
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| 87 | /** |
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| 88 | * creates the dialog |
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| 89 | */ |
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| 90 | public ShowUsabilityEvaluationResultDialog(Shell parent, |
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| 91 | int style, |
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| 92 | UsabilityEvaluationResult usabilityEvalResult, |
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| 93 | String dataSetName) |
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| 94 | { |
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| 95 | super(parent, style); |
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| 96 | setText("Usability Evaluation Result " + dataSetName); |
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| 97 | this.usabilityEvalResult = usabilityEvalResult; |
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| 98 | } |
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| 99 | |
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| 100 | /** |
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| 101 | * displays the dialog |
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| 102 | */ |
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| 103 | public void open() { |
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| 104 | showTaskTreeDialog = new ShowTaskTreeDialog |
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| 105 | (super.getParent(), SWT.NONE, usabilityEvalResult.getTaskModel(), |
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[1920] | 106 | "task details of usability smells"); |
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[1495] | 107 | |
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| 108 | createContents(); |
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| 109 | shell.open(); |
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| 110 | shell.layout(); |
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| 111 | |
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| 112 | shell.addShellListener(new ShellAdapter() { |
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| 113 | @Override |
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| 114 | public void shellClosed(ShellEvent e) { |
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| 115 | showTaskTreeDialog.dispose(); |
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| 116 | } |
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| 117 | }); |
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| 118 | |
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| 119 | Display display = getParent().getDisplay(); |
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| 120 | while (!shell.isDisposed()) { |
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| 121 | if (!display.readAndDispatch()) { |
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| 122 | display.sleep(); |
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| 123 | } |
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| 124 | } |
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| 125 | } |
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| 126 | |
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| 127 | /** |
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| 128 | * creates the two views, one on the task instances on the left, on on the task models on the |
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| 129 | * right. Also adds a selection adapter to the task instances so that for a selected task |
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| 130 | * instance always the respective model is presented. |
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| 131 | */ |
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| 132 | private void createContents() { |
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| 133 | shell = new Shell(getParent(), SWT.SHELL_TRIM | SWT.BORDER); |
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| 134 | GraphicsDevice gd = |
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| 135 | GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice(); |
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| 136 | |
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| 137 | shell.setSize(gd.getDisplayMode().getWidth(), gd.getDisplayMode().getHeight()); |
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| 138 | shell.setText(getText()); |
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| 139 | |
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| 140 | shell.setLayout(new GridLayout(1, false)); |
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| 141 | |
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| 142 | SashForm mainSashForm = new SashForm(shell, SWT.HORIZONTAL); |
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| 143 | mainSashForm.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1)); |
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| 144 | |
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[1920] | 145 | smellList = new Tree(mainSashForm, SWT.BORDER | SWT.SINGLE | SWT.VIRTUAL); |
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| 146 | smellList.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1)); |
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| 147 | smellList.setHeaderVisible(true); |
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| 148 | smellList.setLinesVisible(true); |
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[1495] | 149 | |
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[1920] | 150 | TreeColumn treeColumn = new TreeColumn(smellList, SWT.NONE); |
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[1495] | 151 | treeColumn.setWidth(200); |
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[1920] | 152 | treeColumn.setText("smells"); |
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[1495] | 153 | |
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[1920] | 154 | buildSmellTree(); |
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[1495] | 155 | |
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[1920] | 156 | smellList.addSelectionListener(new SelectionAdapter() { |
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[1495] | 157 | @Override |
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| 158 | public void widgetSelected(SelectionEvent e) { |
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[1920] | 159 | TreeItem[] selectedItems = smellList.getSelection(); |
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[1495] | 160 | if ((selectedItems.length == 1) && |
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[1920] | 161 | (selectedItems[0].getData() instanceof UsabilitySmell)) |
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[1495] | 162 | { |
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[1920] | 163 | displaySmellDetails((UsabilitySmell) selectedItems[0].getData()); |
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[1495] | 164 | } |
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| 165 | else { |
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[1920] | 166 | clearSmellDetails(); |
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[1495] | 167 | } |
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| 168 | } |
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| 169 | }); |
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| 170 | |
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| 171 | SashForm detailsSashForm = new SashForm(mainSashForm, SWT.VERTICAL); |
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| 172 | detailsSashForm.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1)); |
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| 173 | |
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| 174 | description = new StyledText(detailsSashForm, SWT.READ_ONLY | SWT.BORDER | SWT.WRAP); |
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| 175 | description.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1)); |
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| 176 | |
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| 177 | SashForm detailsBottomSashForm = new SashForm(detailsSashForm, SWT.HORIZONTAL); |
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| 178 | detailsBottomSashForm.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1)); |
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| 179 | |
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| 180 | involvedTasks = VisualizationUtils.createTaskDetailsTree |
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| 181 | (detailsBottomSashForm, "involved tasks", usabilityEvalResult.getTaskModel()); |
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| 182 | |
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| 183 | VisualizationUtils.addItemSpecificContextMenu |
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| 184 | (involvedTasks, ITask.class, "show details", new SelectionAdapter() |
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| 185 | { |
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| 186 | @Override |
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| 187 | public void widgetSelected(SelectionEvent e) { |
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| 188 | showTaskTreeDialog.open((ITask) involvedTasks.getSelection()[0].getData()); |
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| 189 | } |
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| 190 | }); |
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| 191 | |
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| 192 | VisualizationUtils.addExpansionListener(involvedTasks, new Listener() { |
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| 193 | public void handleEvent(final Event event) { |
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| 194 | ensureChildren((TreeItem) event.item); |
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| 195 | ((TreeItem) event.item).setExpanded(true); |
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| 196 | } |
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| 197 | }); |
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| 198 | |
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| 199 | involvedTargetsTree = |
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| 200 | VisualizationUtils.createTargetsTree(detailsBottomSashForm, "involved GUI elements"); |
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| 201 | |
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| 202 | VisualizationUtils.addInvolvedTargetsHighlighting(involvedTasks, involvedTargetsTree); |
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| 203 | |
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| 204 | detailsBottomSashForm.setWeights(new int[] { 1, 1 }); |
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| 205 | detailsSashForm.setWeights(new int[] { 1, 3 }); |
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| 206 | mainSashForm.setWeights(new int[] { 1, 3 }); |
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| 207 | |
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| 208 | //indexColumn.pack(); |
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| 209 | //severityColumn.pack(); |
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| 210 | //descriptionColumn.pack(); |
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[1920] | 211 | //smellList.pack(); |
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[1495] | 212 | } |
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| 213 | |
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| 214 | /** |
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| 215 | * convenience method for creating the display of the instances |
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| 216 | */ |
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[1920] | 217 | private void buildSmellTree() { |
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[2047] | 218 | int groupCount = 5; |
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| 219 | int groupSize = 30; |
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| 220 | |
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[1920] | 221 | List<UsabilitySmell> smells = usabilityEvalResult.getAllSmells(); |
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[2047] | 222 | |
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| 223 | final Map<String, List<UsabilitySmell>> sortedSmells = new HashMap<>(); |
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| 224 | |
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| 225 | for (UsabilitySmell smell : smells) { |
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| 226 | List<UsabilitySmell> smellList = sortedSmells.get(smell.getBriefDescription()); |
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| 227 | |
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| 228 | if (smellList == null) { |
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| 229 | smellList = new ArrayList<UsabilitySmell>(); |
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| 230 | sortedSmells.put(smell.getBriefDescription(), smellList); |
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| 231 | } |
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| 232 | |
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| 233 | ListIterator<UsabilitySmell> it = smellList.listIterator(); |
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| 234 | boolean added = false; |
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| 235 | |
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| 236 | while (it.hasNext()) { |
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| 237 | if (smell.getIntensity().getEventCoverage() > |
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| 238 | it.next().getIntensity().getEventCoverage()) |
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| 239 | { |
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| 240 | it.previous(); |
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| 241 | it.add(smell); |
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| 242 | added = true; |
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| 243 | break; |
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| 244 | } |
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| 245 | } |
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| 246 | |
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| 247 | if (!added) { |
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| 248 | smellList.add(smell); |
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| 249 | } |
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| 250 | } |
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| 251 | |
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| 252 | final Map<Integer, Map<String, List<UsabilitySmell>>> allSortedSmells = |
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| 253 | new HashMap<Integer, Map<String, List<UsabilitySmell>>>(); |
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[1920] | 254 | |
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[2047] | 255 | for (Map.Entry<String, List<UsabilitySmell>> entry : sortedSmells.entrySet()) { |
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| 256 | // we create groupCount groups of size groupSize |
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| 257 | int overallIndex = 0; |
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| 258 | |
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| 259 | for (int i = 0; i < groupCount; i++) { |
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| 260 | List<UsabilitySmell> smellList = new LinkedList<>(); |
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| 261 | for (int j = 0; overallIndex < entry.getValue().size() && |
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| 262 | ((j < groupSize) || (i == (groupCount - 1))); j++) |
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| 263 | { |
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| 264 | UsabilitySmell smell = entry.getValue().get(overallIndex++); |
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| 265 | |
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| 266 | int ratio = smell.getIntensity().getRatio(); |
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| 267 | int eventCoverage = smell.getIntensity().getEventCoverage(); |
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| 268 | int index = 0; |
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| 269 | for (index = 0; index < smellList.size(); index++) { |
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| 270 | UsabilitySmellIntensity candidate = smellList.get(index).getIntensity(); |
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| 271 | if ((ratio == candidate.getRatio()) && |
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| 272 | (eventCoverage > candidate.getEventCoverage())) |
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| 273 | { |
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| 274 | break; |
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| 275 | } |
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| 276 | else if (ratio > candidate.getRatio()) { |
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| 277 | break; |
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| 278 | } |
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| 279 | } |
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| 280 | |
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| 281 | smellList.add(index, smell); |
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| 282 | } |
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| 283 | |
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| 284 | if (smellList.size() > 0) { |
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| 285 | Map<String, List<UsabilitySmell>> smellGroups = allSortedSmells.get(i); |
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| 286 | |
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| 287 | if (smellGroups == null) { |
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| 288 | smellGroups = new HashMap<>(); |
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| 289 | allSortedSmells.put(i, smellGroups); |
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| 290 | } |
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| 291 | |
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| 292 | smellGroups.put(entry.getKey(), smellList); |
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| 293 | } |
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| 294 | } |
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| 295 | } |
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| 296 | |
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| 297 | if (smellList.getListeners(SWT.Expand).length == 0) { |
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| 298 | smellList.addListener(SWT.Expand, new Listener() { |
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| 299 | public void handleEvent(final Event event) { |
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| 300 | ensureChildren((TreeItem) event.item); |
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| 301 | ((TreeItem) event.item).setExpanded(true); |
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| 302 | } |
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| 303 | }); |
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| 304 | } |
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| 305 | |
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| 306 | for (int i = 0; i < allSortedSmells.size(); i++) { |
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| 307 | createRootItem("smells group " + (i + 1), allSortedSmells.get(i)); |
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| 308 | } |
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| 309 | |
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| 310 | } |
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| 311 | |
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| 312 | /** |
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| 313 | * convenience method for creating the display of the instances |
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| 314 | */ |
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| 315 | /*private void buildSmellTree() { |
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| 316 | List<UsabilitySmell> smells = usabilityEvalResult.getAllSmells(); |
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| 317 | |
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[1920] | 318 | int[] eventCoverageQuantileGroups = { 990, 975, 950, 0, -1 }; |
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| 319 | int[] minEventCoverages = new int[eventCoverageQuantileGroups.length]; |
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| 320 | int[] maxEventCoverages = new int[eventCoverageQuantileGroups.length]; |
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[1495] | 321 | |
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[1920] | 322 | final List<Map<String, List<UsabilitySmell>>> sortedSmells = |
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| 323 | new LinkedList<Map<String, List<UsabilitySmell>>>(); |
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[1495] | 324 | |
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[1920] | 325 | for (int i = 0; i < eventCoverageQuantileGroups.length; i++) { |
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| 326 | sortedSmells.add(new HashMap<String, List<UsabilitySmell>>()); |
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| 327 | } |
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| 328 | |
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| 329 | for (UsabilitySmell smell : smells) { |
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| 330 | int eventCoverageQuantile = smell.getIntensity().getEventCoverageQuantile(); |
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[1495] | 331 | |
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[1920] | 332 | for (int i = 0; i < eventCoverageQuantileGroups.length; i++) { |
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| 333 | if (eventCoverageQuantile >= eventCoverageQuantileGroups[i]) { |
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| 334 | Map<String, List<UsabilitySmell>> smellMap = sortedSmells.get(i); |
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| 335 | |
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| 336 | List<UsabilitySmell> smellList = smellMap.get(smell.getBriefDescription()); |
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| 337 | |
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| 338 | if (smellList == null) { |
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| 339 | smellList = new ArrayList<UsabilitySmell>(); |
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| 340 | smellMap.put(smell.getBriefDescription(), smellList); |
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| 341 | } |
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| 342 | |
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| 343 | int ratio = smell.getIntensity().getRatio(); |
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| 344 | int eventCoverage = smell.getIntensity().getEventCoverage(); |
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| 345 | int index = 0; |
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| 346 | for (index = 0; index < smellList.size(); index++) { |
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| 347 | UsabilitySmellIntensity candidate = smellList.get(index).getIntensity(); |
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| 348 | if ((ratio == candidate.getRatio()) && |
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| 349 | (eventCoverage > candidate.getEventCoverage())) |
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| 350 | { |
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| 351 | break; |
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| 352 | } |
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| 353 | else if (ratio > candidate.getRatio()) { |
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| 354 | break; |
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| 355 | } |
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| 356 | } |
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| 357 | |
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| 358 | smellList.add(index, smell); |
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| 359 | |
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| 360 | if (minEventCoverages[i] == 0) { |
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| 361 | minEventCoverages[i] = smell.getIntensity().getEventCoverage(); |
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| 362 | maxEventCoverages[i] = smell.getIntensity().getEventCoverage(); |
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| 363 | } |
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| 364 | else { |
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| 365 | minEventCoverages[i] = Math.min |
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| 366 | (minEventCoverages[i], smell.getIntensity().getEventCoverage()); |
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| 367 | maxEventCoverages[i] = Math.max |
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| 368 | (maxEventCoverages[i], smell.getIntensity().getEventCoverage()); |
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| 369 | } |
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| 370 | |
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| 371 | break; |
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| 372 | } |
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[1495] | 373 | } |
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| 374 | } |
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| 375 | |
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[1920] | 376 | if (smellList.getListeners(SWT.Expand).length == 0) { |
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| 377 | smellList.addListener(SWT.Expand, new Listener() { |
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[1495] | 378 | public void handleEvent(final Event event) { |
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| 379 | ensureChildren((TreeItem) event.item); |
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| 380 | ((TreeItem) event.item).setExpanded(true); |
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| 381 | } |
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| 382 | }); |
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| 383 | } |
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| 384 | |
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[1920] | 385 | double taskPercentages = 0; |
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| 386 | double taskPercentagesCoveredByPreceedingGroups = 0; |
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| 387 | |
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| 388 | for (int i = 0; i < eventCoverageQuantileGroups.length; i++) { |
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| 389 | taskPercentages = ((1000 - eventCoverageQuantileGroups[i]) / 10.0) - |
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| 390 | taskPercentagesCoveredByPreceedingGroups; |
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| 391 | |
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| 392 | if (eventCoverageQuantileGroups[i] > -1) { |
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| 393 | createRootItem("smells for " + taskPercentages + "% of tasks covering " + |
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| 394 | minEventCoverages[i] + " to " + maxEventCoverages[i] + |
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| 395 | " recorded events", sortedSmells.get(i)); |
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| 396 | } |
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| 397 | else { |
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| 398 | createRootItem("other smells not related to specific tasks", sortedSmells.get(i)); |
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| 399 | |
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| 400 | } |
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| 401 | |
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| 402 | taskPercentagesCoveredByPreceedingGroups += taskPercentages; |
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| 403 | } |
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| 404 | |
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[1495] | 405 | } |
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| 406 | |
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| 407 | /** |
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| 408 | * |
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| 409 | */ |
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[1920] | 410 | private void createRootItem(String name, Map<String, List<UsabilitySmell>> smells) { |
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| 411 | TreeItem smellItem = new TreeItem(smellList, SWT.NULL); |
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[1495] | 412 | |
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| 413 | int count = 0; |
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[1920] | 414 | for (Map.Entry<String, List<UsabilitySmell>> entry : smells.entrySet()) { |
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[1495] | 415 | count += entry.getValue().size(); |
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| 416 | } |
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| 417 | |
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[1920] | 418 | smellItem.setText(name + " (" + count + " smells)"); |
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| 419 | smellItem.setData(smells); |
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[1495] | 420 | |
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| 421 | if (count > 0) { |
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| 422 | // simulate a child |
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[1920] | 423 | new TreeItem(smellItem, SWT.NULL); |
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[1495] | 424 | } |
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| 425 | } |
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| 426 | |
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| 427 | /** |
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| 428 | * |
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| 429 | */ |
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[1920] | 430 | private void clearSmellDetails() { |
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[1495] | 431 | description.setText(""); |
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| 432 | involvedTargetsTree.removeAll(); |
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| 433 | involvedTasks.removeAll(); |
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| 434 | } |
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| 435 | |
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| 436 | /** |
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| 437 | * |
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| 438 | */ |
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[1920] | 439 | private void displaySmellDetails(UsabilitySmell smell) { |
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| 440 | clearSmellDetails(); |
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[1495] | 441 | |
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| 442 | FontData data = description.getFont().getFontData()[0]; |
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| 443 | int height = (int) (data.getHeight() * 1.5); |
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| 444 | Font defaultFont = new Font |
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| 445 | (description.getDisplay(), data.getName(), height, data.getStyle()); |
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| 446 | |
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| 447 | Font boldFont = new Font |
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| 448 | (description.getDisplay(), data.getName(), height, data.getStyle() | SWT.BOLD); |
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| 449 | |
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[1920] | 450 | for (Object fragment : smell.getDescriptionFragments()) { |
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[1495] | 451 | int color; |
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| 452 | Font font; |
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| 453 | |
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| 454 | if (fragment instanceof String) { |
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| 455 | color = SWT.COLOR_BLACK; |
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| 456 | font = defaultFont; |
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| 457 | } |
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| 458 | else { |
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| 459 | color = SWT.COLOR_DARK_GREEN; |
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| 460 | font = boldFont; |
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| 461 | } |
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| 462 | |
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[1920] | 463 | int initialLength = description.getText().length(); |
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[1495] | 464 | |
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| 465 | if (fragment instanceof Collection<?>) { |
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| 466 | int counter = 1; |
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| 467 | for (Object elem : ((Collection<?>) fragment)) { |
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| 468 | description.append("\n"); |
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| 469 | description.append(Integer.toString(counter++)); |
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| 470 | description.append(".: "); |
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| 471 | description.append(elem.toString()); |
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| 472 | } |
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| 473 | } |
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| 474 | else { |
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| 475 | description.append(fragment.toString()); |
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| 476 | } |
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[1920] | 477 | |
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| 478 | StyleRange styleRange = new StyleRange |
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| 479 | (initialLength, description.getText().length() - initialLength, |
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| 480 | description.getDisplay().getSystemColor(color), null); |
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| 481 | |
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| 482 | styleRange.font = font; |
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| 483 | |
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[1495] | 484 | description.setStyleRange(styleRange); |
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| 485 | description.append(" "); |
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| 486 | } |
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| 487 | description.setLeftMargin(50); |
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| 488 | description.setRightMargin(50); |
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| 489 | description.setTopMargin(50); |
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| 490 | description.setBottomMargin(50); |
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| 491 | |
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| 492 | |
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| 493 | StyleRange styleRange = new StyleRange(); |
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| 494 | styleRange.font = new Font(description.getDisplay(), "Courier", 12, SWT.NORMAL); |
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| 495 | description.setStyleRange(styleRange); |
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| 496 | |
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[1920] | 497 | List<ITask> involvedTaskList = getInvolvedTasks(smell); |
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[1495] | 498 | for (ITask involvedTask : involvedTaskList) { |
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| 499 | VisualizationUtils.createTreeItemFor |
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| 500 | (involvedTask, involvedTasks, usabilityEvalResult.getTaskModel(), true); |
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| 501 | } |
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| 502 | |
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[1920] | 503 | List<IEventTarget> involvedTargets = getInvolvedTargets(smell); |
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[1495] | 504 | if (involvedTargets.size() <= 0) { |
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| 505 | for (ITask involvedTask : involvedTaskList) { |
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| 506 | VisualizationUtils.getInvolvedTargets(involvedTask, involvedTargets); |
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| 507 | } |
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| 508 | } |
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| 509 | |
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| 510 | VisualizationUtils.addInvolvedTargets(involvedTargetsTree, involvedTargets); |
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| 511 | |
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| 512 | int weightLeft = involvedTaskList.size() == 0 ? 1 : |
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| 513 | Math.min(4, Math.max(3, involvedTaskList.size())); |
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| 514 | int weightRight = involvedTargets.size() == 0 ? 1 : |
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| 515 | Math.min(3, Math.max(1, involvedTargets.size())); |
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| 516 | ((SashForm) involvedTasks.getParent()).setWeights(new int[] { weightLeft, weightRight }); |
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| 517 | |
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| 518 | VisualizationUtils.expandAll(involvedTasks, true); |
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| 519 | VisualizationUtils.updateColumnWidths(involvedTasks); |
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| 520 | } |
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| 521 | |
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| 522 | /** |
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| 523 | * |
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| 524 | */ |
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| 525 | private void ensureChildren(TreeItem parent) { |
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| 526 | if ((parent.getItemCount() == 0) || (parent.getItems()[0].getData() != null)) { |
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| 527 | return; |
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| 528 | } |
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| 529 | |
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| 530 | for (int i = 0; i < parent.getItems().length; i++) { |
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| 531 | parent.getItems()[i].dispose(); |
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| 532 | } |
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| 533 | |
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| 534 | if (parent.getData() instanceof Map<?, ?>) { |
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| 535 | @SuppressWarnings("unchecked") |
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[1920] | 536 | Map<String, List<UsabilitySmell>> map = |
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| 537 | (Map<String, List<UsabilitySmell>>) parent.getData(); |
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[1495] | 538 | |
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[1920] | 539 | for (Map.Entry<String, List<UsabilitySmell>> entry : map.entrySet()) { |
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[1495] | 540 | TreeItem child = new TreeItem(parent, SWT.NULL); |
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[1920] | 541 | child.setText(entry.getKey() + " (" + entry.getValue().size() + " smells)"); |
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[1495] | 542 | child.setData(entry); |
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| 543 | |
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| 544 | if (entry.getValue().size() > 0) { |
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| 545 | // simulate child |
---|
| 546 | new TreeItem(child, SWT.NULL); |
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| 547 | } |
---|
| 548 | } |
---|
| 549 | } |
---|
| 550 | else if (parent.getData() instanceof Map.Entry<?, ?>) { |
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| 551 | @SuppressWarnings("unchecked") |
---|
[1920] | 552 | Map.Entry<String, List<UsabilitySmell>> entry = |
---|
| 553 | (Map.Entry<String, List<UsabilitySmell>>) parent.getData(); |
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[1495] | 554 | |
---|
| 555 | int count = 0; |
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[1920] | 556 | for (UsabilitySmell smell : entry.getValue()) { |
---|
[1495] | 557 | TreeItem child = new TreeItem(parent, SWT.NULL); |
---|
[1920] | 558 | child.setData(smell); |
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| 559 | child.setText(++count + ": ratio = " + smell.getIntensity().getRatio() + |
---|
| 560 | ", covered events = " + smell.getIntensity().getEventCoverage()); |
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[1495] | 561 | } |
---|
| 562 | } |
---|
| 563 | else if (parent.getData() instanceof ITask) { |
---|
| 564 | ITask task = (ITask) parent.getData(); |
---|
| 565 | |
---|
| 566 | if (task instanceof IStructuringTemporalRelationship) { |
---|
| 567 | for (ITask subTask : ((IStructuringTemporalRelationship) task).getChildren()) { |
---|
| 568 | VisualizationUtils.createTreeItemFor |
---|
| 569 | (subTask, parent, usabilityEvalResult.getTaskModel(), true); |
---|
| 570 | } |
---|
| 571 | } |
---|
| 572 | else if (task instanceof IMarkingTemporalRelationship) { |
---|
| 573 | VisualizationUtils.createTreeItemFor |
---|
| 574 | (((IMarkingTemporalRelationship) task).getMarkedTask(), parent, |
---|
| 575 | usabilityEvalResult.getTaskModel(), true); |
---|
| 576 | } |
---|
| 577 | } |
---|
| 578 | } |
---|
| 579 | |
---|
| 580 | /** |
---|
| 581 | * |
---|
| 582 | */ |
---|
[1920] | 583 | private List<ITask> getInvolvedTasks(UsabilitySmell smell) { |
---|
| 584 | List<Object> fragments = smell.getDescriptionFragments(); |
---|
[1495] | 585 | List<ITask> involvedTasks = new ArrayList<ITask>(); |
---|
| 586 | |
---|
| 587 | for (Object fragment : fragments) { |
---|
| 588 | if (fragment instanceof ITask) { |
---|
| 589 | involvedTasks.add((ITask) fragment); |
---|
| 590 | } |
---|
| 591 | } |
---|
| 592 | |
---|
| 593 | return involvedTasks; |
---|
| 594 | } |
---|
| 595 | |
---|
| 596 | /** |
---|
| 597 | * |
---|
| 598 | */ |
---|
[1920] | 599 | private List<IEventTarget> getInvolvedTargets(UsabilitySmell smell) { |
---|
| 600 | List<Object> fragments = smell.getDescriptionFragments(); |
---|
[1495] | 601 | List<IEventTarget> involvedTargets = new ArrayList<IEventTarget>(); |
---|
| 602 | |
---|
| 603 | for (Object fragment : fragments) { |
---|
| 604 | if (fragment instanceof IEventTarget) { |
---|
| 605 | involvedTargets.add((IEventTarget) fragment); |
---|
| 606 | } |
---|
| 607 | else if (fragment instanceof Collection<?>) { |
---|
| 608 | for (Object elem : (Collection<?>) fragment) { |
---|
| 609 | if (elem instanceof IEventTarget) { |
---|
| 610 | involvedTargets.add((IEventTarget) elem); |
---|
| 611 | } |
---|
| 612 | } |
---|
| 613 | } |
---|
| 614 | } |
---|
| 615 | |
---|
| 616 | return involvedTargets; |
---|
| 617 | } |
---|
| 618 | } |
---|