1 |
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2 | package de.ugoe.cs.quest.ui.swt;
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3 |
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4 | import java.util.List;
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5 |
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6 | import org.eclipse.swt.widgets.Composite;
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7 | import org.eclipse.swt.layout.GridLayout;
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8 | import org.eclipse.swt.widgets.Label;
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9 | import org.eclipse.swt.SWT;
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10 | import org.eclipse.swt.widgets.Text;
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11 | import org.eclipse.swt.layout.GridData;
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12 | import org.eclipse.swt.widgets.Tree;
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13 | import org.eclipse.swt.widgets.Button;
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14 | import org.eclipse.swt.widgets.TreeItem;
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15 |
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16 | import de.ugoe.cs.quest.assertions.TextEqualsAssertEventType;
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17 | import de.ugoe.cs.quest.assertions.TextEqualsReplay;
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18 | import de.ugoe.cs.quest.eventcore.Event;
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19 | import de.ugoe.cs.quest.eventcore.IEventTarget;
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20 | import de.ugoe.cs.quest.eventcore.guimodel.GUIModel;
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21 | import de.ugoe.cs.quest.eventcore.guimodel.IGUIElement;
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22 |
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23 | import org.eclipse.swt.events.SelectionAdapter;
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24 | import org.eclipse.swt.events.SelectionEvent;
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25 |
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26 | public class InsertTextEquals extends AbstractInsertEventComposite {
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27 | private Text expectedText;
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28 | private Tree guiTree;
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29 |
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30 | /**
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31 | * Create the composite.
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32 | *
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33 | * @param parent
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34 | * @param style
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35 | */
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36 | public InsertTextEquals(Composite parent, int style, GUIModel guiModel) {
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37 | super(parent, style, guiModel);
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38 | setLayout(new GridLayout(3, false));
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39 |
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40 | Label lblExpectedValue = new Label(this, SWT.NONE);
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41 | lblExpectedValue.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
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42 | lblExpectedValue.setText("Expected Value:");
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43 |
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44 | expectedText = new Text(this, SWT.BORDER);
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45 | expectedText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1));
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46 |
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47 | guiTree = new Tree(this, SWT.BORDER);
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48 | guiTree.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
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49 | buildGuiTree();
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50 | new Label(this, SWT.NONE);
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51 |
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52 | Button btnExpandAll = new Button(this, SWT.NONE);
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53 | btnExpandAll.addSelectionListener(new SelectionAdapter() {
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54 | @Override
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55 | public void widgetSelected(SelectionEvent e) {
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56 | expandAll(guiTree, true);
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57 | }
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58 | });
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59 | btnExpandAll.setText("Expand all");
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60 |
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61 | Button btnCollapseAll = new Button(this, SWT.NONE);
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62 | btnCollapseAll.addSelectionListener(new SelectionAdapter() {
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63 | @Override
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64 | public void widgetSelected(SelectionEvent e) {
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65 | expandAll(guiTree, false);
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66 | }
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67 | });
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68 | btnCollapseAll.setText("Collapse all");
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69 |
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70 | }
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71 |
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72 | @Override
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73 | protected void checkSubclass() {
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74 | // Disable the check that prevents subclassing of SWT components
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75 | }
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76 |
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77 | @Override
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78 | public Event getEvent() {
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79 | // TODO possibly display error if no target is selected
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80 | TreeItem[] selection = guiTree.getSelection();
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81 | IEventTarget target = null;
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82 | TextEqualsReplay replay = null;
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83 | if (selection.length == 1) {
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84 | target = (IEventTarget) selection[0].getData();
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85 | replay = new TextEqualsReplay(expectedText.getText(), target.toString());
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86 | }
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87 |
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88 | Event event = new Event(new TextEqualsAssertEventType(), target);
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89 |
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90 | event.setTarget(target);
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91 | if (replay != null) {
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92 | event.addReplayable(replay);
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93 | }
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94 |
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95 | return event;
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96 | }
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97 |
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98 | private void buildGuiTree() {
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99 | for (IGUIElement element : guiModel.getRootElements()) {
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100 | TreeItem child = new TreeItem(guiTree, SWT.NULL);
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101 | child.setText(element.toString());
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102 | child.setData(element);
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103 | buildGuiTree(child, guiModel.getChildren(element));
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104 | }
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105 | }
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106 |
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107 | private void buildGuiTree(TreeItem currentParent, List<IGUIElement> elements) {
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108 | for (IGUIElement element : elements) {
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109 | TreeItem child = new TreeItem(currentParent, SWT.NULL);
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110 | child.setText(element.toString());
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111 | child.setData(element);
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112 | buildGuiTree(child, guiModel.getChildren(element));
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113 | }
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114 | }
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115 |
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116 | private void expandAll(Tree tree, boolean expanded) {
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117 | for (TreeItem item : tree.getItems()) {
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118 | expandAll(item, expanded);
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119 | }
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120 | }
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121 |
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122 | private void expandAll(TreeItem item, boolean expanded) {
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123 | item.setExpanded(expanded);
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124 | for (TreeItem childItem : item.getItems()) {
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125 | expandAll(childItem, expanded);
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126 | }
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127 | }
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128 |
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129 | }
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