[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.FileDialog;
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| 21 | import org.eclipse.swt.widgets.List;
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| 22 | import org.eclipse.swt.widgets.MessageBox;
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| 23 | import org.eclipse.swt.layout.GridLayout;
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| 24 | import org.eclipse.swt.layout.GridData;
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| 25 |
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| 26 | import de.ugoe.cs.util.StringTools;
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| 27 | import de.ugoe.cs.util.console.CommandExecuter;
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[667] | 28 | import de.ugoe.cs.util.console.GlobalDataContainer;
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[526] | 29 |
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| 30 | import org.eclipse.swt.events.SelectionAdapter;
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| 31 | import org.eclipse.swt.events.SelectionEvent;
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| 32 |
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| 33 | public class DataTabComposite extends Composite {
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| 34 |
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[570] | 35 | List dataList;
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[526] | 36 |
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[570] | 37 | /**
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| 38 | * Create the composite.
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| 39 | *
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| 40 | * @param parent
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| 41 | * @param style
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| 42 | */
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| 43 | public DataTabComposite(Composite parent, int style) {
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| 44 | super(parent, style);
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| 45 | createContent();
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| 46 | }
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[526] | 47 |
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[570] | 48 | private void createContent() {
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| 49 | setLayout(new GridLayout(3, false));
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| 50 |
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| 51 | dataList = new List(this, SWT.BORDER | SWT.V_SCROLL);
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| 52 | dataList.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 3, 1));
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| 53 |
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| 54 | Button btnLoad = new Button(this, SWT.NONE);
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| 55 | btnLoad.addSelectionListener(new SelectionAdapter() {
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| 56 | @Override
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| 57 | public void widgetSelected(SelectionEvent e) {
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| 58 | GetObjectNameDialog getObjectNameDialog =
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| 59 | new GetObjectNameDialog(getShell(), SWT.NONE);
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| 60 | getObjectNameDialog.open();
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| 61 | String objectName = getObjectNameDialog.getObjectName();
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| 62 | if ("".equals(objectName)) {
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| 63 | return;
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| 64 | }
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| 65 | FileDialog fileDialog = new FileDialog(getShell(), SWT.OPEN);
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| 66 | String filename = fileDialog.open();
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| 67 | if (filename == null) {
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| 68 | return;
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| 69 | }
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| 70 | String command = "loadObject " + filename + " " + objectName;
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| 71 | CommandExecuter.getInstance().exec(command);
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| 72 | updateDataList();
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| 73 | }
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| 74 | });
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| 75 | btnLoad.setText("Load");
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| 76 |
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| 77 | Button btnSave = new Button(this, SWT.NONE);
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| 78 | btnSave.addSelectionListener(new SelectionAdapter() {
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| 79 | @Override
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| 80 | public void widgetSelected(SelectionEvent e) {
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| 81 | String[] selectedStrings = dataList.getSelection();
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| 82 | if (selectedStrings.length == 0) {
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| 83 | SWTHelpers.noSelectionError(getShell());
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| 84 | return;
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| 85 | }
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| 86 | if (selectedStrings.length > 1) {
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| 87 | MessageBox messageBox = new MessageBox(getShell(), SWT.ERROR);
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| 88 | messageBox.setText("Error");
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| 89 | messageBox.setMessage("Only one object storable at a time." +
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| 90 | StringTools.ENDLINE + "Please select only one object.");
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| 91 | return;
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| 92 | }
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| 93 | FileDialog fileDialog = new FileDialog(getShell(), SWT.SAVE);
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| 94 | String filename = fileDialog.open();
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| 95 | if (filename == null) {
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| 96 | return;
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| 97 | }
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| 98 | String command = "saveObject " + filename + " " + selectedStrings[0];
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| 99 | CommandExecuter.getInstance().exec(command);
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| 100 | }
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| 101 | });
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| 102 | btnSave.setText("Save");
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| 103 |
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| 104 | Button btnDelete_2 = new Button(this, SWT.NONE);
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| 105 | btnDelete_2.addSelectionListener(new SelectionAdapter() {
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| 106 | @Override
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| 107 | public void widgetSelected(SelectionEvent e) {
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| 108 | if (SWTHelpers.deleteSelectedFromStorage(dataList)) {
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| 109 | updateDataList();
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| 110 | }
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| 111 | else {
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| 112 | SWTHelpers.noSelectionError(getShell());
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| 113 | }
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| 114 | }
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| 115 | });
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| 116 | btnDelete_2.setText("Delete");
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| 117 | }
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| 118 |
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| 119 | @Override
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| 120 | protected void checkSubclass() {
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| 121 | // Disable the check that prevents subclassing of SWT components
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| 122 | }
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| 123 |
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| 124 | public void updateDataList() {
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| 125 | dataList.removeAll();
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[658] | 126 | for (String key : GlobalDataContainer.getInstance().getAllKeys()) {
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| 127 | dataList.add(key + " (" + GlobalDataContainer.getInstance().getData(key).getClass().toString() + ")");
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[570] | 128 | }
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| 129 | }
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| 130 |
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[526] | 131 | }
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