[927] | 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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[922] | 15 | package de.ugoe.cs.autoquest.ui.swt;
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[526] | 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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[1146] | 25 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskModel;
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[922] | 26 | import de.ugoe.cs.autoquest.usageprofiles.FirstOrderMarkovModel;
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| 27 | import de.ugoe.cs.autoquest.usageprofiles.IDotCompatible;
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| 28 | import de.ugoe.cs.autoquest.usageprofiles.IStochasticProcess;
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[526] | 29 | import de.ugoe.cs.util.console.CommandExecuter;
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[667] | 30 | import de.ugoe.cs.util.console.GlobalDataContainer;
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[526] | 31 |
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| 32 | import org.eclipse.swt.events.SelectionAdapter;
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| 33 | import org.eclipse.swt.events.SelectionEvent;
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| 34 |
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| 35 | public class ModelsTabComposite extends Composite {
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| 36 |
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[1094] | 37 | /** */
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[570] | 38 | List modelList;
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[526] | 39 |
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[1094] | 40 | /** */
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| 41 | Button btnShow;
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| 42 |
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| 43 | /** */
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| 44 | Button btnDelete_1;
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| 45 |
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| 46 | /** */
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| 47 | Button btnGenSequences;
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| 48 |
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| 49 | /** */
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| 50 | Button btnProperties;
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| 51 |
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| 52 | /** */
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| 53 | Button btnCreateDot;
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| 54 |
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[570] | 55 | /**
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| 56 | * Create the composite.
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| 57 | *
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| 58 | * @param parent
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| 59 | * @param style
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| 60 | */
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| 61 | public ModelsTabComposite(Composite parent, int style) {
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| 62 | super(parent, style);
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| 63 | createContents();
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| 64 | }
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[526] | 65 |
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[1094] | 66 | /**
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| 67 | *
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| 68 | */
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[570] | 69 | private void createContents() {
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| 70 | setLayout(new GridLayout(5, false));
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| 71 |
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| 72 | modelList = new List(this, SWT.BORDER | SWT.V_SCROLL);
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| 73 | modelList.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 5, 1));
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[1094] | 74 | modelList.addSelectionListener(new SelectionAdapter() {
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| 75 | @Override
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| 76 | public void widgetSelected(SelectionEvent e) {
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| 77 | String[] selectedStrings = modelList.getSelection();
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| 78 | if (selectedStrings.length == 1) {
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| 79 | btnShow.setEnabled(true);
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| 80 | btnDelete_1.setEnabled(true);
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| 81 | Object obj = GlobalDataContainer.getInstance().getData(selectedStrings[0]);
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| 82 | if (obj instanceof IStochasticProcess) {
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| 83 | btnGenSequences.setEnabled(true);
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| 84 | btnProperties.setEnabled(true);
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| 85 | btnCreateDot.setEnabled(true);
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| 86 | }
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| 87 | else {
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| 88 | btnGenSequences.setEnabled(false);
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| 89 | btnProperties.setEnabled(false);
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| 90 | btnCreateDot.setEnabled(false);
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| 91 | }
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| 92 | }
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| 93 | else if (selectedStrings.length > 1) {
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| 94 | btnShow.setEnabled(false);
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| 95 | btnDelete_1.setEnabled(true);
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| 96 | btnProperties.setEnabled(false);
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| 97 | btnCreateDot.setEnabled(false);
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| 98 |
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| 99 | boolean enableSequenceGeneration = true;
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| 100 | for (String selectedString : selectedStrings) {
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| 101 | Object obj = GlobalDataContainer.getInstance().getData(selectedString);
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| 102 | if (!(obj instanceof IStochasticProcess)) {
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| 103 | enableSequenceGeneration = false;
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| 104 | break;
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| 105 | }
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| 106 | }
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| 107 | btnGenSequences.setEnabled(enableSequenceGeneration);
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| 108 | }
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| 109 | }
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| 110 | });
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[570] | 111 |
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[1094] | 112 | btnShow = new Button(this, SWT.NONE);
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[570] | 113 | btnShow.addSelectionListener(new SelectionAdapter() {
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| 114 | @Override
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| 115 | public void widgetSelected(SelectionEvent e) {
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| 116 | String[] selectedStrings = modelList.getSelection();
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| 117 | if (selectedStrings.length == 0) {
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| 118 | SWTHelpers.noSelectionError(getShell());
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| 119 | return;
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| 120 | }
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[1094] | 121 | else if (selectedStrings.length > 1) {
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| 122 | SWTHelpers.moreThanOneSelectedError(getShell());
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| 123 | return;
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| 124 | }
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| 125 |
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| 126 | Object obj = GlobalDataContainer.getInstance().getData(selectedStrings[0]);
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| 127 |
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| 128 | if (obj instanceof FirstOrderMarkovModel) {
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[570] | 129 | String command = "showMarkovModel " + selectedStrings[0];
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| 130 | CommandExecuter.getInstance().exec(command);
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| 131 | }
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[1146] | 132 | else if (obj instanceof ITaskModel) {
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[1094] | 133 | ShowTaskTreeDialog showTaskTreeDialog = new ShowTaskTreeDialog
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[1146] | 134 | (getShell(), SWT.NONE, (ITaskModel) obj, selectedStrings[0]);
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[1094] | 135 | showTaskTreeDialog.open();
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| 136 | }
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[570] | 137 | else {
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| 138 | MessageBox messageBox = new MessageBox(getShell(), SWT.NONE);
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| 139 | messageBox.setText("Feature Not Available");
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[1094] | 140 | messageBox.setMessage("This feature is currently only available for " +
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| 141 | "first-order Markov models and task trees.");
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[570] | 142 | messageBox.open();
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| 143 | }
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| 144 | }
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| 145 | });
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| 146 | btnShow.setText("Visualize");
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[1094] | 147 | btnShow.setEnabled(false);
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[570] | 148 |
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[1094] | 149 | btnDelete_1 = new Button(this, SWT.NONE);
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[570] | 150 | btnDelete_1.addSelectionListener(new SelectionAdapter() {
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| 151 | @Override
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| 152 | public void widgetSelected(SelectionEvent e) {
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| 153 | if (SWTHelpers.deleteSelectedFromStorage(modelList)) {
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| 154 | updateModelList();
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| 155 | }
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| 156 | else {
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| 157 | SWTHelpers.noSelectionError(getShell());
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| 158 | }
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| 159 | }
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| 160 | });
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| 161 | btnDelete_1.setText("Delete");
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[1094] | 162 | btnDelete_1.setEnabled(false);
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[570] | 163 |
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[1094] | 164 | btnGenSequences = new Button(this, SWT.NONE);
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[570] | 165 | btnGenSequences.addSelectionListener(new SelectionAdapter() {
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| 166 | @Override
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| 167 | public void widgetSelected(SelectionEvent e) {
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| 168 | String[] selectedStrings = modelList.getSelection();
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| 169 | if (selectedStrings.length == 0) {
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| 170 | SWTHelpers.noSelectionError(getShell());
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| 171 | return;
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| 172 | }
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[1094] | 173 |
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| 174 | boolean enableSequenceGeneration = true;
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| 175 | for (String selectedString : selectedStrings) {
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| 176 | Object obj = GlobalDataContainer.getInstance().getData(selectedString);
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| 177 | if (!(obj instanceof IStochasticProcess)) {
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| 178 | enableSequenceGeneration = false;
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| 179 | break;
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| 180 | }
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| 181 | }
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| 182 |
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| 183 | if (enableSequenceGeneration) {
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| 184 | GenerateSequencesDialog generateSequencesDialog =
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| 185 | new GenerateSequencesDialog(getShell(), SWT.NONE);
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| 186 | generateSequencesDialog.setProcessName(selectedStrings[0]);
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| 187 | generateSequencesDialog.open();
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| 188 | }
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| 189 | else {
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| 190 | MessageBox messageBox = new MessageBox(getShell(), SWT.NONE);
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| 191 | messageBox.setText("Feature Not Available");
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| 192 | messageBox.setMessage("This feature is not available for task trees. Please " +
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| 193 | "deselect the selected task tree(s)!");
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| 194 | messageBox.open();
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| 195 | }
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[570] | 196 | }
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| 197 | });
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| 198 | btnGenSequences.setText("Gen. Sequences");
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[1094] | 199 | btnGenSequences.setEnabled(false);
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[570] | 200 |
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[1094] | 201 | btnProperties = new Button(this, SWT.NONE);
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[570] | 202 | btnProperties.addSelectionListener(new SelectionAdapter() {
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| 203 | @Override
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| 204 | public void widgetSelected(SelectionEvent e) {
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| 205 | String[] selectedStrings = modelList.getSelection();
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| 206 | if (selectedStrings.length == 0) {
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| 207 | SWTHelpers.noSelectionError(getShell());
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| 208 | return;
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| 209 | }
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[1094] | 210 | else if (selectedStrings.length > 1) {
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| 211 | SWTHelpers.moreThanOneSelectedError(getShell());
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| 212 | return;
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| 213 | }
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| 214 |
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| 215 | Object obj = GlobalDataContainer.getInstance().getData(selectedStrings[0]);
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| 216 |
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| 217 | if (obj instanceof IStochasticProcess) {
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| 218 | IStochasticProcess process = (IStochasticProcess) obj;
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| 219 | ModelPropertiesDialog modelPropertiesDialog =
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| 220 | new ModelPropertiesDialog(getShell(), SWT.NONE);
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| 221 | modelPropertiesDialog.setStochasticProcess(process);
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| 222 | modelPropertiesDialog.open();
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| 223 | }
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| 224 | else {
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| 225 | MessageBox messageBox = new MessageBox(getShell(), SWT.NONE);
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| 226 | messageBox.setText("Feature Not Available");
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| 227 | messageBox.setMessage("The feature is currently only available for " +
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| 228 | "stochastic processes. Please select a model that " +
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| 229 | "is a stochastic process.");
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| 230 | messageBox.open();
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| 231 | }
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[570] | 232 | }
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| 233 | });
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| 234 | btnProperties.setText("Properties");
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[1094] | 235 | btnProperties.setEnabled(false);
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[570] | 236 |
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[1094] | 237 | btnCreateDot = new Button(this, SWT.NONE);
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[570] | 238 | btnCreateDot.addSelectionListener(new SelectionAdapter() {
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| 239 | @Override
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| 240 | public void widgetSelected(SelectionEvent e) {
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| 241 | String[] selectedStrings = modelList.getSelection();
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| 242 | if (selectedStrings.length == 0) {
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| 243 | SWTHelpers.noSelectionError(getShell());
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| 244 | return;
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| 245 | }
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[1094] | 246 | else if (selectedStrings.length > 1) {
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| 247 | SWTHelpers.moreThanOneSelectedError(getShell());
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| 248 | return;
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[570] | 249 | }
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[1094] | 250 |
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| 251 | Object obj = GlobalDataContainer.getInstance().getData(selectedStrings[0]);
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| 252 |
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| 253 | if (obj instanceof IStochasticProcess) {
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| 254 | String command;
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| 255 | if (obj instanceof IDotCompatible) {
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| 256 | command = "printDot ";
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| 257 | }
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| 258 | else {
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| 259 | command = "printTrieDot ";
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| 260 | }
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| 261 | command += selectedStrings[0];
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| 262 | CommandExecuter.getInstance().exec(command);
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| 263 | }
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[570] | 264 | else {
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[1094] | 265 | MessageBox messageBox = new MessageBox(getShell(), SWT.NONE);
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| 266 | messageBox.setText("Feature Not Available");
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| 267 | messageBox.setMessage("The feature is currently only available for " +
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| 268 | "stochastic processes. Please select a model that " +
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| 269 | "is a stochastic process.");
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| 270 | messageBox.open();
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[570] | 271 | }
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| 272 | }
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| 273 | });
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| 274 | btnCreateDot.setText("Create DOT");
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[1094] | 275 | btnCreateDot.setEnabled(false);
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[570] | 276 | }
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| 277 |
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[1094] | 278 | /**
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| 279 | *
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| 280 | */
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[570] | 281 | @Override
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| 282 | protected void checkSubclass() {
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| 283 | // Disable the check that prevents subclassing of SWT components
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| 284 | }
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| 285 |
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[1094] | 286 | /**
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| 287 | *
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| 288 | */
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[570] | 289 | public void updateModelList() {
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| 290 | modelList.removeAll();
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[1094] | 291 | for (String key : GlobalDataContainer.getInstance().getAllKeys()) {
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| 292 | if ((GlobalDataContainer.getInstance().getData(key) instanceof IStochasticProcess) ||
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[1146] | 293 | (GlobalDataContainer.getInstance().getData(key) instanceof ITaskModel))
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[1094] | 294 | {
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[666] | 295 | modelList.add(key);
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| 296 | }
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[570] | 297 | }
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| 298 | }
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| 299 |
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[526] | 300 | }
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