001// License: GPL. For details, see LICENSE file. 002package org.openstreetmap.josm.gui.preferences.map; 003 004import static org.openstreetmap.josm.tools.I18n.tr; 005 006import java.awt.GridBagLayout; 007import java.awt.event.ActionEvent; 008import java.awt.event.ActionListener; 009 010import javax.swing.BorderFactory; 011import javax.swing.Box; 012import javax.swing.JCheckBox; 013import javax.swing.JLabel; 014import javax.swing.JPanel; 015import javax.swing.JScrollPane; 016import javax.swing.JSeparator; 017 018import org.openstreetmap.josm.data.AutosaveTask; 019import org.openstreetmap.josm.data.preferences.BooleanProperty; 020import org.openstreetmap.josm.gui.preferences.PreferenceSettingFactory; 021import org.openstreetmap.josm.gui.preferences.PreferenceTabbedPane; 022import org.openstreetmap.josm.gui.preferences.SubPreferenceSetting; 023import org.openstreetmap.josm.gui.preferences.TabPreferenceSetting; 024import org.openstreetmap.josm.gui.util.GuiHelper; 025import org.openstreetmap.josm.gui.widgets.HtmlPanel; 026import org.openstreetmap.josm.gui.widgets.JosmTextField; 027import org.openstreetmap.josm.gui.widgets.VerticallyScrollablePanel; 028import org.openstreetmap.josm.tools.GBC; 029 030/** 031 * Preference settings for data layer autosave. 032 */ 033public class BackupPreference implements SubPreferenceSetting { 034 035 /** 036 * Factory used to create a new {@code BackupPreference}. 037 */ 038 public static class Factory implements PreferenceSettingFactory { 039 @Override 040 public BackupPreference createPreferenceSetting() { 041 return new BackupPreference(); 042 } 043 } 044 private static final BooleanProperty PROP_KEEP_BACKUP = new BooleanProperty("save.keepbackup", false); 045 private JCheckBox notification; 046 private JCheckBox keepBackup; 047 private JCheckBox autosave; 048 private final JosmTextField autosaveInterval = new JosmTextField(8); 049 private final JosmTextField backupPerLayer = new JosmTextField(8); 050 051 @Override 052 public void addGui(PreferenceTabbedPane gui) { 053 JPanel panel = new VerticallyScrollablePanel(); 054 panel.setLayout(new GridBagLayout()); 055 panel.setBorder(BorderFactory.createEmptyBorder(5,5,5,5)); 056 057 autosave = new JCheckBox(tr("Auto save enabled")); 058 autosave.setSelected(AutosaveTask.PROP_AUTOSAVE_ENABLED.get()); 059 panel.add(autosave, GBC.eol()); 060 061 final JLabel autosaveIntervalLabel = new JLabel(tr("Auto save interval (seconds)")); 062 panel.add(autosaveIntervalLabel, GBC.std().insets(60,0,0,0)); 063 autosaveInterval.setText(Integer.toString(AutosaveTask.PROP_INTERVAL.get())); 064 autosaveInterval.setToolTipText(tr("Default value: {0}", AutosaveTask.PROP_INTERVAL.getDefaultValue())); 065 autosaveInterval.setMinimumSize(autosaveInterval.getPreferredSize()); 066 panel.add(autosaveInterval, GBC.eol().insets(5,0,0,5)); 067 068 final JLabel backupPerLayerLabel = new JLabel(tr("Auto saved files per layer")); 069 panel.add(backupPerLayerLabel, GBC.std().insets(60,0,0,0)); 070 backupPerLayer.setText(Integer.toString(AutosaveTask.PROP_FILES_PER_LAYER.get())); 071 backupPerLayer.setToolTipText(tr("Default value: {0}", AutosaveTask.PROP_FILES_PER_LAYER.getDefaultValue())); 072 backupPerLayer.setMinimumSize(backupPerLayer.getPreferredSize()); 073 panel.add(backupPerLayer, GBC.eol().insets(5,0,0,10)); 074 075 panel.add(new HtmlPanel( 076 tr("<i>(Autosave stores the changed data layers in periodic intervals. " + 077 "The backups are saved in JOSM''s preference folder. " + 078 "In case of a crash, JOSM tries to recover the unsaved changes " + 079 "on next start.)</i>")), 080 GBC.eop().fill(GBC.HORIZONTAL).insets(5,0,0,10)); 081 082 panel.add(new JSeparator(), GBC.eop().fill(GBC.HORIZONTAL)); 083 084 keepBackup = new JCheckBox(tr("Keep backup files when saving data layers")); 085 keepBackup.setSelected(PROP_KEEP_BACKUP.get()); 086 keepBackup.setToolTipText(tr("When saving, keep backup files ending with a ~")); 087 panel.add(keepBackup, GBC.eop()); 088 089 panel.add(new HtmlPanel( 090 tr("<i>(JOSM can keep a backup file when saving data layers. "+ 091 "It appends ''~'' to the file name and saves it in the same folder.)</i>")), 092 GBC.eop().fill(GBC.HORIZONTAL).insets(5,0,0,0)); 093 094 panel.add(new JSeparator(), GBC.eop().fill(GBC.HORIZONTAL)); 095 096 notification = new JCheckBox(tr("Notification at each save")); 097 notification.setSelected(AutosaveTask.PROP_NOTIFICATION.get()); 098 notification.setToolTipText(tr("When saving, display a small notification")); 099 panel.add(notification, GBC.eop()); 100 101 ActionListener autosaveEnabled = new ActionListener(){ 102 @Override 103 public void actionPerformed(ActionEvent e) { 104 boolean enabled = autosave.isSelected(); 105 autosaveIntervalLabel.setEnabled(enabled); 106 autosaveInterval.setEnabled(enabled); 107 backupPerLayerLabel.setEnabled(enabled); 108 backupPerLayer.setEnabled(enabled); 109 } 110 }; 111 autosave.addActionListener(autosaveEnabled); 112 autosaveEnabled.actionPerformed(null); 113 114 panel.add(Box.createVerticalGlue(), GBC.eol().fill(GBC.BOTH)); 115 JScrollPane sp = GuiHelper.embedInVerticalScrollPane(panel); 116 117 gui.getMapPreference().addSubTab(this, tr("File backup"), sp, tr("Configure whether to create backup files")); 118 } 119 120 @Override 121 public boolean ok() { 122 boolean restartRequired = false; 123 PROP_KEEP_BACKUP.put(keepBackup.isSelected()); 124 125 restartRequired |= AutosaveTask.PROP_AUTOSAVE_ENABLED.put(autosave.isSelected()); 126 restartRequired |= AutosaveTask.PROP_INTERVAL.parseAndPut(autosaveInterval.getText()); 127 AutosaveTask.PROP_FILES_PER_LAYER.parseAndPut(backupPerLayer.getText()); 128 AutosaveTask.PROP_NOTIFICATION.put(notification.isSelected()); 129 return restartRequired; 130 } 131 132 @Override 133 public boolean isExpert() { 134 return false; 135 } 136 137 @Override 138 public TabPreferenceSetting getTabPreferenceSetting(final PreferenceTabbedPane gui) { 139 return gui.getMapPreference(); 140 } 141}