1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.gui.widgets;
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3 |
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4 | import java.awt.event.FocusEvent;
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5 | import java.util.ArrayList;
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6 | import java.util.HashSet;
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7 | import java.util.List;
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8 | import java.util.Set;
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9 |
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10 | import javax.swing.Action;
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11 | import javax.swing.text.Document;
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12 |
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13 | import org.openstreetmap.josm.actions.JosmAction;
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14 | import org.openstreetmap.josm.tools.Pair;
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15 | import org.openstreetmap.josm.tools.Shortcut;
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16 |
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17 | /**
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18 | * A JTextField that disabled all JOSM shortcuts composed of a single key without modifier (except F1 to F12),
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19 | * in order to avoid them to be triggered while typing.
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20 | * This allows to include text fields in toggle dialogs (needed for relation filter).
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21 | * @since 5696
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22 | */
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23 | public class DisableShortcutsOnFocusGainedTextField extends JosmTextField implements DisableShortcutsOnFocusGainedComponent {
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24 |
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25 | /**
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26 | * Constructs a new <code>TextField</code>. A default model is created,
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27 | * the initial string is <code>null</code>, and the number of columns is set to 0.
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28 | */
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29 | public DisableShortcutsOnFocusGainedTextField() {
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30 | // Contents can be set with parent methods
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31 | }
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32 |
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33 | /**
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34 | * Constructs a new <code>TextField</code> initialized with the
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35 | * specified text. A default model is created and the number of columns is 0.
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36 | *
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37 | * @param text the text to be displayed, or <code>null</code>
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38 | */
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39 | public DisableShortcutsOnFocusGainedTextField(String text) {
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40 | super(text);
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41 | }
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42 |
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43 | /**
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44 | * Constructs a new empty <code>TextField</code> with the specified number of columns.
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45 | * A default model is created and the initial string is set to <code>null</code>.
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46 | *
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47 | * @param columns the number of columns to use to calculate
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48 | * the preferred width; if columns is set to zero, the
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49 | * preferred width will be whatever naturally results from the component implementation
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50 | */
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51 | public DisableShortcutsOnFocusGainedTextField(int columns) {
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52 | super(columns);
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53 | }
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54 |
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55 | /**
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56 | * Constructs a new <code>TextField</code> initialized with the
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57 | * specified text and columns. A default model is created.
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58 | *
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59 | * @param text the text to be displayed, or <code>null</code>
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60 | * @param columns the number of columns to use to calculate
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61 | * the preferred width; if columns is set to zero, the
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62 | * preferred width will be whatever naturally results from the component implementation
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63 | */
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64 | public DisableShortcutsOnFocusGainedTextField(String text, int columns) {
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65 | super(text, columns);
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66 | }
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67 |
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68 | /**
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69 | * Constructs a new <code>JTextField</code> that uses the given text
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70 | * storage model and the given number of columns.
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71 | * This is the constructor through which the other constructors feed.
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72 | * If the document is <code>null</code>, a default model is created.
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73 | *
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74 | * @param doc the text storage to use; if this is <code>null</code>,
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75 | * a default will be provided by calling the
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76 | * <code>createDefaultModel</code> method
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77 | * @param text the initial string to display, or <code>null</code>
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78 | * @param columns the number of columns to use to calculate
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79 | * the preferred width >= 0; if <code>columns</code>
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80 | * is set to zero, the preferred width will be whatever
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81 | * naturally results from the component implementation
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82 | * @throws IllegalArgumentException if <code>columns</code> < 0
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83 | */
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84 | public DisableShortcutsOnFocusGainedTextField(Document doc, String text, int columns) {
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85 | super(doc, text, columns);
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86 | }
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87 |
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88 | private final transient List<Pair<Action, Shortcut>> unregisteredActionShortcuts = new ArrayList<>();
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89 | private final Set<JosmAction> disabledMenuActions = new HashSet<>();
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90 |
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91 | @Override
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92 | public void focusGained(FocusEvent e) {
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93 | super.focusGained(e);
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94 | DisableShortcutsOnFocusGainedComponent.super.focusGained(e);
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95 | }
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96 |
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97 | @Override
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98 | public void focusLost(FocusEvent e) {
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99 | super.focusLost(e);
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100 | DisableShortcutsOnFocusGainedComponent.super.focusLost(e);
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101 | }
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102 |
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103 | @Override
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104 | public List<Pair<Action, Shortcut>> getUnregisteredActionShortcuts() {
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105 | return this.unregisteredActionShortcuts;
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106 | }
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107 |
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108 | @Override
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109 | public Set<JosmAction> getDisabledMenuActions() {
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110 | return this.disabledMenuActions;
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111 | }
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112 | }
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