[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 org.eclipse.swt.SWT;
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| 18 | import org.eclipse.swt.widgets.Composite;
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| 19 | import org.eclipse.swt.widgets.Button;
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| 20 | import org.eclipse.swt.widgets.List;
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| 21 | import org.eclipse.swt.widgets.MessageBox;
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| 22 | import org.eclipse.swt.layout.GridLayout;
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| 23 | import org.eclipse.swt.layout.GridData;
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| 24 |
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| 25 | import de.ugoe.cs.autoquest.usability.UsabilityEvaluationResult;
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| 26 | import de.ugoe.cs.util.console.GlobalDataContainer;
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| 27 |
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| 28 | import org.eclipse.swt.events.SelectionAdapter;
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| 29 | import org.eclipse.swt.events.SelectionEvent;
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| 30 |
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| 31 | public class UsabilityTabComposite extends Composite {
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| 32 |
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| 33 | /** */
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| 34 | private List evaluationResultsList;
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| 35 |
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| 36 | /** */
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| 37 | private Button btnShow;
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| 38 |
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| 39 | /** */
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| 40 | private Button btnDelete_1;
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| 41 |
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| 42 | /**
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| 43 | * Create the composite.
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| 44 | *
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| 45 | * @param parent
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| 46 | * @param style
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| 47 | */
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| 48 | public UsabilityTabComposite(Composite parent, int style) {
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| 49 | super(parent, style);
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| 50 | createContents();
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| 51 | }
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| 52 |
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| 53 | /**
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| 54 | *
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| 55 | */
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| 56 | private void createContents() {
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| 57 | setLayout(new GridLayout(5, false));
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| 58 |
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| 59 | evaluationResultsList = new List(this, SWT.BORDER | SWT.V_SCROLL);
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| 60 | evaluationResultsList.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 5, 1));
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| 61 | evaluationResultsList.addSelectionListener(new SelectionAdapter() {
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| 62 | @Override
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| 63 | public void widgetSelected(SelectionEvent e) {
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| 64 | String[] selectedStrings = evaluationResultsList.getSelection();
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| 65 | if (selectedStrings.length == 1) {
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| 66 | btnShow.setEnabled(true);
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| 67 | btnDelete_1.setEnabled(true);
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| 68 | }
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| 69 | else if (selectedStrings.length > 1) {
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| 70 | btnShow.setEnabled(false);
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| 71 | btnDelete_1.setEnabled(true);
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| 72 | }
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| 73 | else {
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| 74 | btnShow.setEnabled(false);
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| 75 | btnDelete_1.setEnabled(false);
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| 76 | }
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| 77 | }
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| 78 | });
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| 79 |
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| 80 | btnShow = new Button(this, SWT.NONE);
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| 81 | btnShow.addSelectionListener(new SelectionAdapter() {
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| 82 | @Override
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| 83 | public void widgetSelected(SelectionEvent e) {
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| 84 | String[] selectedStrings = evaluationResultsList.getSelection();
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| 85 | if (selectedStrings.length == 0) {
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| 86 | SWTHelpers.noSelectionError(getShell());
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| 87 | return;
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| 88 | }
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| 89 | else if (selectedStrings.length > 1) {
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| 90 | SWTHelpers.moreThanOneSelectedError(getShell());
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| 91 | return;
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| 92 | }
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| 93 |
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| 94 | Object obj = GlobalDataContainer.getInstance().getData(selectedStrings[0]);
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| 95 |
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| 96 | if (obj instanceof UsabilityEvaluationResult) {
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| 97 | ShowUsabilityEvaluationResultDialog showUsabilityEvaluationResultDialog =
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| 98 | new ShowUsabilityEvaluationResultDialog
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| 99 | (getShell(), SWT.NONE, (UsabilityEvaluationResult) obj,
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| 100 | selectedStrings[0]);
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| 101 | showUsabilityEvaluationResultDialog.open();
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| 102 | }
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| 103 | else {
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| 104 | MessageBox messageBox = new MessageBox(getShell(), SWT.NONE);
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| 105 | messageBox.setText("Feature Not Available");
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| 106 | messageBox.setMessage("This feature is currently only available for " +
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| 107 | "usability evaluation results.");
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| 108 | messageBox.open();
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| 109 | }
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| 110 | }
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| 111 | });
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| 112 | btnShow.setText("Show");
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| 113 | btnShow.setEnabled(false);
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| 114 |
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| 115 | btnDelete_1 = new Button(this, SWT.NONE);
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| 116 | btnDelete_1.addSelectionListener(new SelectionAdapter() {
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| 117 | @Override
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| 118 | public void widgetSelected(SelectionEvent e) {
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| 119 | if (SWTHelpers.deleteSelectedFromStorage(evaluationResultsList)) {
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| 120 | updateResultList();
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| 121 | }
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| 122 | else {
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| 123 | SWTHelpers.noSelectionError(getShell());
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| 124 | }
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| 125 | }
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| 126 | });
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| 127 | btnDelete_1.setText("Delete");
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| 128 | btnDelete_1.setEnabled(false);
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| 129 | }
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| 130 |
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| 131 | /**
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| 132 | *
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| 133 | */
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| 134 | @Override
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| 135 | protected void checkSubclass() {
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| 136 | // Disable the check that prevents subclassing of SWT components
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| 137 | }
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| 138 |
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| 139 | /**
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| 140 | *
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| 141 | */
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| 142 | public void updateResultList() {
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| 143 | evaluationResultsList.removeAll();
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| 144 | for (String key : GlobalDataContainer.getInstance().getAllKeys()) {
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| 145 | Object data = GlobalDataContainer.getInstance().getData(key);
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| 146 | if (data instanceof UsabilityEvaluationResult) {
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| 147 | evaluationResultsList.add(key);
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| 148 | }
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| 149 | }
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| 150 | }
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| 151 |
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| 152 | }
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