| 1 | // License: GPL. For details, see LICENSE file.
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| 2 | package org.openstreetmap.josm.gui.preferences.server;
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| 3 |
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| 4 | import static org.openstreetmap.josm.tools.I18n.tr;
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| 5 |
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| 6 | import java.awt.GridBagLayout;
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| 7 |
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| 8 | import javax.swing.BorderFactory;
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| 9 | import javax.swing.JCheckBox;
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| 10 | import javax.swing.JLabel;
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| 11 | import javax.swing.JPanel;
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| 12 | import javax.swing.event.ChangeEvent;
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| 13 | import javax.swing.event.ChangeListener;
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| 14 |
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| 15 | import org.openstreetmap.josm.actions.downloadtasks.DownloadNotesTask;
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| 16 | import org.openstreetmap.josm.gui.widgets.JosmTextField;
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| 17 | import org.openstreetmap.josm.io.MessageNotifier;
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| 18 | import org.openstreetmap.josm.tools.GBC;
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| 19 |
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| 20 | /**
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| 21 | * Preferences panel for OSM messages notifier.
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| 22 | * @since 6349
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| 23 | */
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| 24 | public class FeaturesPanel extends JPanel {
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| 25 |
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| 26 | private JCheckBox notifier;
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| 27 | private JLabel intervalLabel;
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| 28 | private final JosmTextField notifierInterval = new JosmTextField(4);
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| 29 | private final JosmTextField notesDaysClosed = new JosmTextField(4);
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| 30 |
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| 31 | /**
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| 32 | * Constructs a new {@code MessagesNotifierPanel}.
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| 33 | */
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| 34 | public FeaturesPanel() {
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| 35 | build();
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| 36 | initFromPreferences();
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| 37 | updateEnabledState();
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| 38 | }
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| 39 |
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| 40 | private void build() {
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| 41 | setLayout(new GridBagLayout());
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| 42 | setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
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| 43 |
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| 44 | notifier = new JCheckBox(tr("Periodically check for new messages"));
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| 45 | add(notifier, GBC.eol());
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| 46 | notifier.addChangeListener(new ChangeListener() {
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| 47 | @Override
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| 48 | public void stateChanged(ChangeEvent e) {
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| 49 | updateEnabledState();
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| 50 | }
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| 51 | });
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| 52 |
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| 53 | intervalLabel = new JLabel(tr("Check interval (minutes):"));
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| 54 | intervalLabel.setLabelFor(notifierInterval);
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| 55 | add(intervalLabel, GBC.std().insets(25, 0, 0, 0));
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| 56 |
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| 57 | notifierInterval.setToolTipText(tr("Default value: {0}", MessageNotifier.PROP_INTERVAL.getDefaultValue()));
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| 58 | notifierInterval.setMinimumSize(notifierInterval.getPreferredSize());
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| 59 | add(notifierInterval, GBC.eol().insets(5, 0, 0, 0));
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| 60 |
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| 61 | final JLabel notesDaysClosedLabel = new JLabel(tr("Max age for closed notes (days):"));
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| 62 | notesDaysClosedLabel.setLabelFor(notesDaysClosed);
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| 63 | notesDaysClosedLabel.setToolTipText(tr("Specifies the number of days a note needs to be closed to no longer be downloaded"));
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| 64 | add(notesDaysClosedLabel, GBC.std().insets(0, 20, 0, 0));
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| 65 | notesDaysClosed.setToolTipText(tr("Default value: {0}", DownloadNotesTask.DAYS_CLOSED.getDefaultValue()));
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| 66 | notesDaysClosed.setMinimumSize(notesDaysClosed.getPreferredSize());
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| 67 | add(notesDaysClosed, GBC.eol().insets(5, 20, 0, 0));
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| 68 | }
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| 69 |
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| 70 | private void updateEnabledState() {
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| 71 | boolean enabled = notifier.isSelected();
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| 72 | intervalLabel.setEnabled(enabled);
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| 73 | notifierInterval.setEnabled(enabled);
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| 74 | notifierInterval.setEditable(enabled);
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| 75 | notesDaysClosed.setEditable(enabled);
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| 76 | }
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| 77 |
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| 78 | /**
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| 79 | * Initializes the panel from preferences
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| 80 | */
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| 81 | public final void initFromPreferences() {
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| 82 | notifier.setSelected(MessageNotifier.PROP_NOTIFIER_ENABLED.get());
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| 83 | notifierInterval.setText(Integer.toString(MessageNotifier.PROP_INTERVAL.get()));
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| 84 | notesDaysClosed.setText(Integer.toString(DownloadNotesTask.DAYS_CLOSED.get()));
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| 85 | }
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| 86 |
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| 87 | /**
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| 88 | * Saves the current values to preferences
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| 89 | */
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| 90 | public void saveToPreferences() {
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| 91 | final boolean enabled = notifier.isSelected();
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| 92 | boolean changed = MessageNotifier.PROP_NOTIFIER_ENABLED.put(enabled);
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| 93 | changed |= MessageNotifier.PROP_INTERVAL.parseAndPut(notifierInterval.getText());
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| 94 | changed |= DownloadNotesTask.DAYS_CLOSED.parseAndPut(notesDaysClosed.getText());
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| 95 | // If parameters have changed, restart notifier
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| 96 | if (changed) {
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| 97 | MessageNotifier.stop();
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| 98 | if (enabled) {
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| 99 | MessageNotifier.start();
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| 100 | }
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| 101 | } else {
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| 102 | // Even if they have not changed, notifier should be stopped if user is no more identified enough
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| 103 | if (!MessageNotifier.isUserEnoughIdentified()) {
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| 104 | MessageNotifier.stop();
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| 105 | } else if (enabled && !MessageNotifier.isRunning()) {
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| 106 | // or restarted if user is again identified and notifier was enabled in preferences
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| 107 | MessageNotifier.start();
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| 108 | }
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| 109 | }
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| 110 | }
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| 111 | }
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