[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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[2168] | 17 | import java.util.Collections;
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| 18 | import java.util.LinkedList;
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| 19 |
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[526] | 20 | import org.eclipse.swt.SWT;
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| 21 | import org.eclipse.swt.widgets.Composite;
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| 22 | import org.eclipse.swt.widgets.Button;
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| 23 | import org.eclipse.swt.widgets.List;
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| 24 | import org.eclipse.swt.widgets.MessageBox;
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| 25 | import org.eclipse.swt.layout.GridLayout;
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| 26 | import org.eclipse.swt.layout.GridData;
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| 27 |
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[1146] | 28 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskModel;
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[922] | 29 | import de.ugoe.cs.autoquest.usageprofiles.FirstOrderMarkovModel;
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| 30 | import de.ugoe.cs.autoquest.usageprofiles.IDotCompatible;
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| 31 | import de.ugoe.cs.autoquest.usageprofiles.IStochasticProcess;
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[526] | 32 | import de.ugoe.cs.util.console.CommandExecuter;
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[667] | 33 | import de.ugoe.cs.util.console.GlobalDataContainer;
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[526] | 34 |
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| 35 | import org.eclipse.swt.events.SelectionAdapter;
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| 36 | import org.eclipse.swt.events.SelectionEvent;
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| 37 |
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| 38 | public class ModelsTabComposite extends Composite {
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| 39 |
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[1094] | 40 | /** */
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[570] | 41 | List modelList;
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[526] | 42 |
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[1094] | 43 | /** */
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| 44 | Button btnShow;
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| 45 |
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| 46 | /** */
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| 47 | Button btnDelete_1;
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| 48 |
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| 49 | /** */
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| 50 | Button btnGenSequences;
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| 51 |
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| 52 | /** */
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| 53 | Button btnProperties;
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| 54 |
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| 55 | /** */
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| 56 | Button btnCreateDot;
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| 57 |
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[570] | 58 | /**
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| 59 | * Create the composite.
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| 60 | *
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| 61 | * @param parent
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| 62 | * @param style
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| 63 | */
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| 64 | public ModelsTabComposite(Composite parent, int style) {
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| 65 | super(parent, style);
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| 66 | createContents();
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| 67 | }
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[526] | 68 |
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[1094] | 69 | /**
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| 70 | *
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| 71 | */
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[570] | 72 | private void createContents() {
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| 73 | setLayout(new GridLayout(5, false));
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| 74 |
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| 75 | modelList = new List(this, SWT.BORDER | SWT.V_SCROLL);
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| 76 | modelList.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 5, 1));
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[1094] | 77 | modelList.addSelectionListener(new SelectionAdapter() {
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| 78 | @Override
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| 79 | public void widgetSelected(SelectionEvent e) {
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| 80 | String[] selectedStrings = modelList.getSelection();
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| 81 | if (selectedStrings.length == 1) {
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| 82 | btnShow.setEnabled(true);
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| 83 | btnDelete_1.setEnabled(true);
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| 84 | Object obj = GlobalDataContainer.getInstance().getData(selectedStrings[0]);
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| 85 | if (obj instanceof IStochasticProcess) {
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| 86 | btnGenSequences.setEnabled(true);
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| 87 | btnProperties.setEnabled(true);
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| 88 | btnCreateDot.setEnabled(true);
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| 89 | }
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| 90 | else {
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| 91 | btnGenSequences.setEnabled(false);
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| 92 | btnProperties.setEnabled(false);
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| 93 | btnCreateDot.setEnabled(false);
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| 94 | }
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| 95 | }
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| 96 | else if (selectedStrings.length > 1) {
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| 97 | btnShow.setEnabled(false);
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| 98 | btnDelete_1.setEnabled(true);
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| 99 | btnProperties.setEnabled(false);
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| 100 | btnCreateDot.setEnabled(false);
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| 101 |
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| 102 | boolean enableSequenceGeneration = true;
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| 103 | for (String selectedString : selectedStrings) {
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| 104 | Object obj = GlobalDataContainer.getInstance().getData(selectedString);
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| 105 | if (!(obj instanceof IStochasticProcess)) {
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| 106 | enableSequenceGeneration = false;
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| 107 | break;
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| 108 | }
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| 109 | }
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| 110 | btnGenSequences.setEnabled(enableSequenceGeneration);
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| 111 | }
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| 112 | }
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| 113 | });
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[570] | 114 |
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[1094] | 115 | btnShow = new Button(this, SWT.NONE);
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[570] | 116 | btnShow.addSelectionListener(new SelectionAdapter() {
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| 117 | @Override
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| 118 | public void widgetSelected(SelectionEvent e) {
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| 119 | String[] selectedStrings = modelList.getSelection();
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| 120 | if (selectedStrings.length == 0) {
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| 121 | SWTHelpers.noSelectionError(getShell());
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| 122 | return;
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| 123 | }
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[1094] | 124 | else if (selectedStrings.length > 1) {
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| 125 | SWTHelpers.moreThanOneSelectedError(getShell());
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| 126 | return;
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| 127 | }
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| 128 |
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| 129 | Object obj = GlobalDataContainer.getInstance().getData(selectedStrings[0]);
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| 130 |
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| 131 | if (obj instanceof FirstOrderMarkovModel) {
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[570] | 132 | String command = "showMarkovModel " + selectedStrings[0];
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| 133 | CommandExecuter.getInstance().exec(command);
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| 134 | }
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[1146] | 135 | else if (obj instanceof ITaskModel) {
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[1094] | 136 | ShowTaskTreeDialog showTaskTreeDialog = new ShowTaskTreeDialog
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[1146] | 137 | (getShell(), SWT.NONE, (ITaskModel) obj, selectedStrings[0]);
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[1094] | 138 | showTaskTreeDialog.open();
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| 139 | }
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[570] | 140 | else {
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| 141 | MessageBox messageBox = new MessageBox(getShell(), SWT.NONE);
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| 142 | messageBox.setText("Feature Not Available");
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[1094] | 143 | messageBox.setMessage("This feature is currently only available for " +
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| 144 | "first-order Markov models and task trees.");
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[570] | 145 | messageBox.open();
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| 146 | }
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| 147 | }
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| 148 | });
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| 149 | btnShow.setText("Visualize");
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[1094] | 150 | btnShow.setEnabled(false);
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[570] | 151 |
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[1094] | 152 | btnDelete_1 = new Button(this, SWT.NONE);
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[570] | 153 | btnDelete_1.addSelectionListener(new SelectionAdapter() {
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| 154 | @Override
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| 155 | public void widgetSelected(SelectionEvent e) {
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| 156 | if (SWTHelpers.deleteSelectedFromStorage(modelList)) {
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| 157 | updateModelList();
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| 158 | }
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| 159 | else {
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| 160 | SWTHelpers.noSelectionError(getShell());
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| 161 | }
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| 162 | }
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| 163 | });
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| 164 | btnDelete_1.setText("Delete");
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[1094] | 165 | btnDelete_1.setEnabled(false);
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[570] | 166 |
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[1094] | 167 | btnGenSequences = new Button(this, SWT.NONE);
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[570] | 168 | btnGenSequences.addSelectionListener(new SelectionAdapter() {
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| 169 | @Override
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| 170 | public void widgetSelected(SelectionEvent e) {
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| 171 | String[] selectedStrings = modelList.getSelection();
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| 172 | if (selectedStrings.length == 0) {
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| 173 | SWTHelpers.noSelectionError(getShell());
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| 174 | return;
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| 175 | }
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[1094] | 176 |
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| 177 | boolean enableSequenceGeneration = true;
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| 178 | for (String selectedString : selectedStrings) {
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| 179 | Object obj = GlobalDataContainer.getInstance().getData(selectedString);
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| 180 | if (!(obj instanceof IStochasticProcess)) {
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| 181 | enableSequenceGeneration = false;
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| 182 | break;
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| 183 | }
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| 184 | }
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| 185 |
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| 186 | if (enableSequenceGeneration) {
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| 187 | GenerateSequencesDialog generateSequencesDialog =
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| 188 | new GenerateSequencesDialog(getShell(), SWT.NONE);
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| 189 | generateSequencesDialog.setProcessName(selectedStrings[0]);
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| 190 | generateSequencesDialog.open();
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| 191 | }
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| 192 | else {
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| 193 | MessageBox messageBox = new MessageBox(getShell(), SWT.NONE);
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| 194 | messageBox.setText("Feature Not Available");
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| 195 | messageBox.setMessage("This feature is not available for task trees. Please " +
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| 196 | "deselect the selected task tree(s)!");
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| 197 | messageBox.open();
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| 198 | }
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[570] | 199 | }
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| 200 | });
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| 201 | btnGenSequences.setText("Gen. Sequences");
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[1094] | 202 | btnGenSequences.setEnabled(false);
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[570] | 203 |
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[1094] | 204 | btnProperties = new Button(this, SWT.NONE);
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[570] | 205 | btnProperties.addSelectionListener(new SelectionAdapter() {
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| 206 | @Override
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| 207 | public void widgetSelected(SelectionEvent e) {
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| 208 | String[] selectedStrings = modelList.getSelection();
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| 209 | if (selectedStrings.length == 0) {
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| 210 | SWTHelpers.noSelectionError(getShell());
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| 211 | return;
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| 212 | }
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[1094] | 213 | else if (selectedStrings.length > 1) {
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| 214 | SWTHelpers.moreThanOneSelectedError(getShell());
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| 215 | return;
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| 216 | }
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| 217 |
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| 218 | Object obj = GlobalDataContainer.getInstance().getData(selectedStrings[0]);
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| 219 |
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| 220 | if (obj instanceof IStochasticProcess) {
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| 221 | IStochasticProcess process = (IStochasticProcess) obj;
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| 222 | ModelPropertiesDialog modelPropertiesDialog =
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| 223 | new ModelPropertiesDialog(getShell(), SWT.NONE);
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| 224 | modelPropertiesDialog.setStochasticProcess(process);
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| 225 | modelPropertiesDialog.open();
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| 226 | }
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| 227 | else {
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| 228 | MessageBox messageBox = new MessageBox(getShell(), SWT.NONE);
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| 229 | messageBox.setText("Feature Not Available");
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| 230 | messageBox.setMessage("The feature is currently only available for " +
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| 231 | "stochastic processes. Please select a model that " +
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| 232 | "is a stochastic process.");
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| 233 | messageBox.open();
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| 234 | }
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[570] | 235 | }
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| 236 | });
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| 237 | btnProperties.setText("Properties");
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[1094] | 238 | btnProperties.setEnabled(false);
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[570] | 239 |
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[1094] | 240 | btnCreateDot = new Button(this, SWT.NONE);
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[570] | 241 | btnCreateDot.addSelectionListener(new SelectionAdapter() {
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| 242 | @Override
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| 243 | public void widgetSelected(SelectionEvent e) {
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| 244 | String[] selectedStrings = modelList.getSelection();
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| 245 | if (selectedStrings.length == 0) {
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| 246 | SWTHelpers.noSelectionError(getShell());
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| 247 | return;
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| 248 | }
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[1094] | 249 | else if (selectedStrings.length > 1) {
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| 250 | SWTHelpers.moreThanOneSelectedError(getShell());
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| 251 | return;
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[570] | 252 | }
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[1094] | 253 |
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| 254 | Object obj = GlobalDataContainer.getInstance().getData(selectedStrings[0]);
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| 255 |
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| 256 | if (obj instanceof IStochasticProcess) {
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| 257 | String command;
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| 258 | if (obj instanceof IDotCompatible) {
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| 259 | command = "printDot ";
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| 260 | }
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| 261 | else {
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| 262 | command = "printTrieDot ";
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| 263 | }
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| 264 | command += selectedStrings[0];
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| 265 | CommandExecuter.getInstance().exec(command);
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| 266 | }
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[570] | 267 | else {
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[1094] | 268 | MessageBox messageBox = new MessageBox(getShell(), SWT.NONE);
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| 269 | messageBox.setText("Feature Not Available");
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| 270 | messageBox.setMessage("The feature is currently only available for " +
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| 271 | "stochastic processes. Please select a model that " +
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| 272 | "is a stochastic process.");
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| 273 | messageBox.open();
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[570] | 274 | }
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| 275 | }
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| 276 | });
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| 277 | btnCreateDot.setText("Create DOT");
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[1094] | 278 | btnCreateDot.setEnabled(false);
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[570] | 279 | }
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| 280 |
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[1094] | 281 | /**
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| 282 | *
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| 283 | */
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[570] | 284 | @Override
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| 285 | protected void checkSubclass() {
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| 286 | // Disable the check that prevents subclassing of SWT components
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| 287 | }
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| 288 |
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[1094] | 289 | /**
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| 290 | *
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| 291 | */
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[570] | 292 | public void updateModelList() {
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| 293 | modelList.removeAll();
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[2168] | 294 |
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| 295 | java.util.List<String> models = new LinkedList<>();
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| 296 |
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[1094] | 297 | for (String key : GlobalDataContainer.getInstance().getAllKeys()) {
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| 298 | if ((GlobalDataContainer.getInstance().getData(key) instanceof IStochasticProcess) ||
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[1146] | 299 | (GlobalDataContainer.getInstance().getData(key) instanceof ITaskModel))
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[1094] | 300 | {
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[2168] | 301 | models.add(key);
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[666] | 302 | }
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[570] | 303 | }
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[2168] | 304 |
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| 305 | Collections.sort(models);
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| 306 |
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| 307 | for (String entry : models) {
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| 308 | modelList.add(entry);
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| 309 | }
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[570] | 310 | }
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| 311 |
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[526] | 312 | }
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