1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.data;
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3 |
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4 | import static org.openstreetmap.josm.tools.I18n.marktr;
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5 | import static org.openstreetmap.josm.tools.I18n.tr;
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6 |
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7 | import java.awt.Color;
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8 | import java.awt.GraphicsEnvironment;
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9 | import java.awt.Toolkit;
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10 | import java.io.File;
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11 | import java.io.IOException;
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12 | import java.io.PrintWriter;
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13 | import java.io.Reader;
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14 | import java.io.StringReader;
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15 | import java.io.StringWriter;
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16 | import java.lang.annotation.Retention;
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17 | import java.lang.annotation.RetentionPolicy;
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18 | import java.lang.reflect.Field;
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19 | import java.nio.charset.StandardCharsets;
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20 | import java.util.AbstractMap;
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21 | import java.util.ArrayList;
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22 | import java.util.Collection;
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23 | import java.util.Collections;
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24 | import java.util.HashMap;
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25 | import java.util.HashSet;
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26 | import java.util.Iterator;
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27 | import java.util.LinkedHashMap;
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28 | import java.util.LinkedList;
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29 | import java.util.List;
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30 | import java.util.Map;
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31 | import java.util.Map.Entry;
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32 | import java.util.Objects;
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33 | import java.util.Optional;
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34 | import java.util.ResourceBundle;
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35 | import java.util.Set;
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36 | import java.util.SortedMap;
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37 | import java.util.TreeMap;
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38 | import java.util.concurrent.TimeUnit;
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39 | import java.util.function.Predicate;
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40 | import java.util.regex.Matcher;
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41 | import java.util.regex.Pattern;
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42 | import java.util.stream.Collectors;
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43 | import java.util.stream.Stream;
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44 |
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45 | import javax.json.Json;
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46 | import javax.json.JsonArray;
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47 | import javax.json.JsonArrayBuilder;
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48 | import javax.json.JsonObject;
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49 | import javax.json.JsonObjectBuilder;
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50 | import javax.json.JsonReader;
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51 | import javax.json.JsonString;
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52 | import javax.json.JsonValue;
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53 | import javax.json.JsonWriter;
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54 | import javax.swing.JOptionPane;
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55 | import javax.xml.stream.XMLStreamException;
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56 |
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57 | import org.openstreetmap.josm.Main;
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58 | import org.openstreetmap.josm.data.preferences.BooleanProperty;
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59 | import org.openstreetmap.josm.data.preferences.ColorProperty;
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60 | import org.openstreetmap.josm.data.preferences.DoubleProperty;
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61 | import org.openstreetmap.josm.data.preferences.IntegerProperty;
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62 | import org.openstreetmap.josm.data.preferences.ListListSetting;
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63 | import org.openstreetmap.josm.data.preferences.ListSetting;
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64 | import org.openstreetmap.josm.data.preferences.LongProperty;
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65 | import org.openstreetmap.josm.data.preferences.MapListSetting;
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66 | import org.openstreetmap.josm.data.preferences.PreferencesReader;
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67 | import org.openstreetmap.josm.data.preferences.PreferencesWriter;
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68 | import org.openstreetmap.josm.data.preferences.Setting;
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69 | import org.openstreetmap.josm.data.preferences.StringSetting;
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70 | import org.openstreetmap.josm.gui.preferences.SourceEditor.ExtendedSourceEntry;
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71 | import org.openstreetmap.josm.gui.preferences.validator.ValidatorTagCheckerRulesPreference;
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72 | import org.openstreetmap.josm.gui.preferences.validator.ValidatorTagCheckerRulesPreference.RulePrefHelper;
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73 | import org.openstreetmap.josm.io.OfflineAccessException;
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74 | import org.openstreetmap.josm.io.OnlineResource;
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75 | import org.openstreetmap.josm.tools.CheckParameterUtil;
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76 | import org.openstreetmap.josm.tools.ColorHelper;
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77 | import org.openstreetmap.josm.tools.I18n;
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78 | import org.openstreetmap.josm.tools.JosmRuntimeException;
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79 | import org.openstreetmap.josm.tools.ListenerList;
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80 | import org.openstreetmap.josm.tools.MultiMap;
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81 | import org.openstreetmap.josm.tools.Utils;
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82 | import org.xml.sax.SAXException;
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83 |
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84 | /**
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85 | * This class holds all preferences for JOSM.
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86 | *
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87 | * Other classes can register their beloved properties here. All properties will be
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88 | * saved upon set-access.
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89 | *
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90 | * Each property is a key=setting pair, where key is a String and setting can be one of
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91 | * 4 types:
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92 | * string, list, list of lists and list of maps.
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93 | * In addition, each key has a unique default value that is set when the value is first
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94 | * accessed using one of the get...() methods. You can use the same preference
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95 | * key in different parts of the code, but the default value must be the same
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96 | * everywhere. A default value of null means, the setting has been requested, but
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97 | * no default value was set. This is used in advanced preferences to present a list
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98 | * off all possible settings.
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99 | *
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100 | * At the moment, you cannot put the empty string for string properties.
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101 | * put(key, "") means, the property is removed.
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102 | *
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103 | * @author imi
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104 | * @since 74
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105 | */
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106 | public class Preferences {
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107 |
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108 | private static final String COLOR_PREFIX = "color.";
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109 |
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110 | private static final String[] OBSOLETE_PREF_KEYS = {
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111 | "hdop.factor", /* remove entry after April 2017 */
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112 | "imagery.layers.addedIds" /* remove entry after June 2017 */
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113 | };
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114 |
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115 | private static final long MAX_AGE_DEFAULT_PREFERENCES = TimeUnit.DAYS.toSeconds(50);
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116 |
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117 | /**
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118 | * Internal storage for the preference directory.
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119 | * Do not access this variable directly!
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120 | * @see #getPreferencesDirectory()
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121 | */
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122 | private File preferencesDir;
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123 |
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124 | /**
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125 | * Internal storage for the cache directory.
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126 | */
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127 | private File cacheDir;
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128 |
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129 | /**
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130 | * Internal storage for the user data directory.
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131 | */
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132 | private File userdataDir;
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133 |
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134 | /**
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135 | * Determines if preferences file is saved each time a property is changed.
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136 | */
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137 | private boolean saveOnPut = true;
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138 |
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139 | /**
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140 | * Maps the setting name to the current value of the setting.
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141 | * The map must not contain null as key or value. The mapped setting objects
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142 | * must not have a null value.
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143 | */
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144 | protected final SortedMap<String, Setting<?>> settingsMap = new TreeMap<>();
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145 |
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146 | /**
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147 | * Maps the setting name to the default value of the setting.
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148 | * The map must not contain null as key or value. The value of the mapped
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149 | * setting objects can be null.
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150 | */
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151 | protected final SortedMap<String, Setting<?>> defaultsMap = new TreeMap<>();
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152 |
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153 | private final Predicate<Entry<String, Setting<?>>> NO_DEFAULT_SETTINGS_ENTRY =
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154 | e -> !e.getValue().equals(defaultsMap.get(e.getKey()));
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155 |
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156 | /**
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157 | * Maps color keys to human readable color name
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158 | */
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159 | protected final SortedMap<String, String> colornames = new TreeMap<>();
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160 |
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161 | /**
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162 | * Indicates whether {@link #init(boolean)} completed successfully.
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163 | * Used to decide whether to write backup preference file in {@link #save()}
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164 | */
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165 | protected boolean initSuccessful;
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166 |
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167 | /**
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168 | * Event triggered when a preference entry value changes.
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169 | */
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170 | public interface PreferenceChangeEvent {
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171 | /**
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172 | * Returns the preference key.
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173 | * @return the preference key
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174 | */
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175 | String getKey();
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176 |
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177 | /**
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178 | * Returns the old preference value.
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179 | * @return the old preference value
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180 | */
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181 | Setting<?> getOldValue();
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182 |
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183 | /**
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184 | * Returns the new preference value.
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185 | * @return the new preference value
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186 | */
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187 | Setting<?> getNewValue();
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188 | }
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189 |
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190 | /**
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191 | * Listener to preference change events.
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192 | * @since 10600 (functional interface)
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193 | */
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194 | @FunctionalInterface
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195 | public interface PreferenceChangedListener {
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196 | /**
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197 | * Trigerred when a preference entry value changes.
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198 | * @param e the preference change event
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199 | */
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200 | void preferenceChanged(PreferenceChangeEvent e);
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201 | }
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202 |
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203 | private static class DefaultPreferenceChangeEvent implements PreferenceChangeEvent {
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204 | private final String key;
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205 | private final Setting<?> oldValue;
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206 | private final Setting<?> newValue;
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207 |
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208 | DefaultPreferenceChangeEvent(String key, Setting<?> oldValue, Setting<?> newValue) {
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209 | this.key = key;
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210 | this.oldValue = oldValue;
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211 | this.newValue = newValue;
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212 | }
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213 |
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214 | @Override
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215 | public String getKey() {
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216 | return key;
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217 | }
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218 |
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219 | @Override
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220 | public Setting<?> getOldValue() {
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221 | return oldValue;
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222 | }
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223 |
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224 | @Override
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225 | public Setting<?> getNewValue() {
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226 | return newValue;
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227 | }
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228 | }
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229 |
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230 | private final ListenerList<PreferenceChangedListener> listeners = ListenerList.create();
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231 |
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232 | private final HashMap<String, ListenerList<PreferenceChangedListener>> keyListeners = new HashMap<>();
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233 |
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234 | /**
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235 | * Adds a new preferences listener.
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236 | * @param listener The listener to add
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237 | */
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238 | public void addPreferenceChangeListener(PreferenceChangedListener listener) {
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239 | if (listener != null) {
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240 | listeners.addListener(listener);
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241 | }
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242 | }
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243 |
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244 | /**
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245 | * Removes a preferences listener.
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246 | * @param listener The listener to remove
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247 | */
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248 | public void removePreferenceChangeListener(PreferenceChangedListener listener) {
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249 | listeners.removeListener(listener);
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250 | }
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251 |
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252 | /**
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253 | * Adds a listener that only listens to changes in one preference
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254 | * @param key The preference key to listen to
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255 | * @param listener The listener to add.
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256 | * @since 10824
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257 | */
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258 | public void addKeyPreferenceChangeListener(String key, PreferenceChangedListener listener) {
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259 | listenersForKey(key).addListener(listener);
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260 | }
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261 |
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262 | /**
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263 | * Adds a weak listener that only listens to changes in one preference
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264 | * @param key The preference key to listen to
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265 | * @param listener The listener to add.
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266 | * @since 10824
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267 | */
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268 | public void addWeakKeyPreferenceChangeListener(String key, PreferenceChangedListener listener) {
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269 | listenersForKey(key).addWeakListener(listener);
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270 | }
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271 |
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272 | private ListenerList<PreferenceChangedListener> listenersForKey(String key) {
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273 | ListenerList<PreferenceChangedListener> keyListener = keyListeners.get(key);
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274 | if (keyListener == null) {
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275 | keyListener = ListenerList.create();
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276 | keyListeners.put(key, keyListener);
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277 | }
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278 | return keyListener;
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279 | }
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280 |
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281 | /**
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282 | * Removes a listener that only listens to changes in one preference
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283 | * @param key The preference key to listen to
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284 | * @param listener The listener to add.
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285 | */
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286 | public void removeKeyPreferenceChangeListener(String key, PreferenceChangedListener listener) {
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287 | Optional.ofNullable(keyListeners.get(key)).orElseThrow(
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288 | () -> new IllegalArgumentException("There are no listeners registered for " + key))
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289 | .removeListener(listener);
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290 | }
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291 |
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292 | protected void firePreferenceChanged(String key, Setting<?> oldValue, Setting<?> newValue) {
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293 | final PreferenceChangeEvent evt = new DefaultPreferenceChangeEvent(key, oldValue, newValue);
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294 | listeners.fireEvent(listener -> listener.preferenceChanged(evt));
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295 |
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296 | ListenerList<PreferenceChangedListener> forKey = keyListeners.get(key);
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297 | if (forKey != null) {
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298 | forKey.fireEvent(listener -> listener.preferenceChanged(evt));
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299 | }
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300 | }
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301 |
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302 | /**
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303 | * Get the base name of the JOSM directories for preferences, cache and
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304 | * user data.
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305 | * Default value is "JOSM", unless overridden by system property "josm.dir.name".
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306 | * @return the base name of the JOSM directories for preferences, cache and
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307 | * user data
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308 | */
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309 | public String getJOSMDirectoryBaseName() {
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310 | String name = System.getProperty("josm.dir.name");
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311 | if (name != null)
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312 | return name;
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313 | else
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314 | return "JOSM";
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315 | }
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316 |
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317 | /**
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318 | * Returns the user defined preferences directory, containing the preferences.xml file
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319 | * @return The user defined preferences directory, containing the preferences.xml file
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320 | * @since 7834
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321 | */
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322 | public File getPreferencesDirectory() {
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323 | if (preferencesDir != null)
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324 | return preferencesDir;
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325 | String path;
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326 | path = System.getProperty("josm.pref");
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327 | if (path != null) {
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328 | preferencesDir = new File(path).getAbsoluteFile();
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329 | } else {
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330 | path = System.getProperty("josm.home");
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331 | if (path != null) {
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332 | preferencesDir = new File(path).getAbsoluteFile();
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333 | } else {
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334 | preferencesDir = Main.platform.getDefaultPrefDirectory();
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335 | }
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336 | }
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337 | return preferencesDir;
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338 | }
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339 |
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340 | /**
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341 | * Returns the user data directory, containing autosave, plugins, etc.
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342 | * Depending on the OS it may be the same directory as preferences directory.
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343 | * @return The user data directory, containing autosave, plugins, etc.
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344 | * @since 7834
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345 | */
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346 | public File getUserDataDirectory() {
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347 | if (userdataDir != null)
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348 | return userdataDir;
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349 | String path;
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350 | path = System.getProperty("josm.userdata");
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351 | if (path != null) {
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352 | userdataDir = new File(path).getAbsoluteFile();
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353 | } else {
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354 | path = System.getProperty("josm.home");
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355 | if (path != null) {
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356 | userdataDir = new File(path).getAbsoluteFile();
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357 | } else {
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358 | userdataDir = Main.platform.getDefaultUserDataDirectory();
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359 | }
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360 | }
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361 | return userdataDir;
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362 | }
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363 |
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364 | /**
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365 | * Returns the user preferences file (preferences.xml).
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366 | * @return The user preferences file (preferences.xml)
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367 | */
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368 | public File getPreferenceFile() {
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369 | return new File(getPreferencesDirectory(), "preferences.xml");
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370 | }
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371 |
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372 | /**
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373 | * Returns the cache file for default preferences.
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374 | * @return the cache file for default preferences
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375 | */
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376 | public File getDefaultsCacheFile() {
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377 | return new File(getCacheDirectory(), "default_preferences.xml");
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378 | }
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379 |
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380 | /**
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381 | * Returns the user plugin directory.
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382 | * @return The user plugin directory
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383 | */
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384 | public File getPluginsDirectory() {
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385 | return new File(getUserDataDirectory(), "plugins");
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386 | }
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387 |
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388 | /**
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389 | * Get the directory where cached content of any kind should be stored.
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390 | *
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391 | * If the directory doesn't exist on the file system, it will be created by this method.
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392 | *
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393 | * @return the cache directory
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394 | */
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395 | public File getCacheDirectory() {
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396 | if (cacheDir != null)
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397 | return cacheDir;
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398 | String path = System.getProperty("josm.cache");
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399 | if (path != null) {
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400 | cacheDir = new File(path).getAbsoluteFile();
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401 | } else {
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402 | path = System.getProperty("josm.home");
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403 | if (path != null) {
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404 | cacheDir = new File(path, "cache");
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405 | } else {
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406 | path = get("cache.folder", null);
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407 | if (path != null) {
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408 | cacheDir = new File(path).getAbsoluteFile();
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409 | } else {
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410 | cacheDir = Main.platform.getDefaultCacheDirectory();
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411 | }
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412 | }
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413 | }
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414 | if (!cacheDir.exists() && !cacheDir.mkdirs()) {
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415 | Main.warn(tr("Failed to create missing cache directory: {0}", cacheDir.getAbsoluteFile()));
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416 | JOptionPane.showMessageDialog(
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417 | Main.parent,
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418 | tr("<html>Failed to create missing cache directory: {0}</html>", cacheDir.getAbsoluteFile()),
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419 | tr("Error"),
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420 | JOptionPane.ERROR_MESSAGE
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421 | );
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422 | }
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423 | return cacheDir;
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424 | }
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425 |
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426 | private static void addPossibleResourceDir(Set<String> locations, String s) {
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427 | if (s != null) {
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428 | if (!s.endsWith(File.separator)) {
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429 | s += File.separator;
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430 | }
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431 | locations.add(s);
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432 | }
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433 | }
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434 |
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435 | /**
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436 | * Returns a set of all existing directories where resources could be stored.
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437 | * @return A set of all existing directories where resources could be stored.
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438 | */
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439 | public Collection<String> getAllPossiblePreferenceDirs() {
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440 | Set<String> locations = new HashSet<>();
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441 | addPossibleResourceDir(locations, getPreferencesDirectory().getPath());
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442 | addPossibleResourceDir(locations, getUserDataDirectory().getPath());
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443 | addPossibleResourceDir(locations, System.getenv("JOSM_RESOURCES"));
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444 | addPossibleResourceDir(locations, System.getProperty("josm.resources"));
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445 | if (Main.isPlatformWindows()) {
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446 | String appdata = System.getenv("APPDATA");
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447 | if (appdata != null && System.getenv("ALLUSERSPROFILE") != null
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448 | && appdata.lastIndexOf(File.separator) != -1) {
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449 | appdata = appdata.substring(appdata.lastIndexOf(File.separator));
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450 | locations.add(new File(new File(System.getenv("ALLUSERSPROFILE"),
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451 | appdata), "JOSM").getPath());
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452 | }
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453 | } else {
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454 | locations.add("/usr/local/share/josm/");
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455 | locations.add("/usr/local/lib/josm/");
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456 | locations.add("/usr/share/josm/");
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457 | locations.add("/usr/lib/josm/");
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458 | }
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459 | return locations;
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460 | }
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461 |
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462 | /**
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463 | * Get settings value for a certain key.
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464 | * @param key the identifier for the setting
|
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465 | * @return "" if there is nothing set for the preference key, the corresponding value otherwise. The result is not null.
|
---|
466 | */
|
---|
467 | public synchronized String get(final String key) {
|
---|
468 | String value = get(key, null);
|
---|
469 | return value == null ? "" : value;
|
---|
470 | }
|
---|
471 |
|
---|
472 | /**
|
---|
473 | * Get settings value for a certain key and provide default a value.
|
---|
474 | * @param key the identifier for the setting
|
---|
475 | * @param def the default value. For each call of get() with a given key, the default value must be the same.
|
---|
476 | * @return the corresponding value if the property has been set before, {@code def} otherwise
|
---|
477 | */
|
---|
478 | public synchronized String get(final String key, final String def) {
|
---|
479 | return getSetting(key, new StringSetting(def), StringSetting.class).getValue();
|
---|
480 | }
|
---|
481 |
|
---|
482 | public synchronized Map<String, String> getAllPrefix(final String prefix) {
|
---|
483 | final Map<String, String> all = new TreeMap<>();
|
---|
484 | for (final Entry<String, Setting<?>> e : settingsMap.entrySet()) {
|
---|
485 | if (e.getKey().startsWith(prefix) && (e.getValue() instanceof StringSetting)) {
|
---|
486 | all.put(e.getKey(), ((StringSetting) e.getValue()).getValue());
|
---|
487 | }
|
---|
488 | }
|
---|
489 | return all;
|
---|
490 | }
|
---|
491 |
|
---|
492 | public synchronized List<String> getAllPrefixCollectionKeys(final String prefix) {
|
---|
493 | final List<String> all = new LinkedList<>();
|
---|
494 | for (Map.Entry<String, Setting<?>> entry : settingsMap.entrySet()) {
|
---|
495 | if (entry.getKey().startsWith(prefix) && entry.getValue() instanceof ListSetting) {
|
---|
496 | all.add(entry.getKey());
|
---|
497 | }
|
---|
498 | }
|
---|
499 | return all;
|
---|
500 | }
|
---|
501 |
|
---|
502 | public synchronized Map<String, String> getAllColors() {
|
---|
503 | final Map<String, String> all = new TreeMap<>();
|
---|
504 | for (final Entry<String, Setting<?>> e : defaultsMap.entrySet()) {
|
---|
505 | if (e.getKey().startsWith(COLOR_PREFIX) && e.getValue() instanceof StringSetting) {
|
---|
506 | StringSetting d = (StringSetting) e.getValue();
|
---|
507 | if (d.getValue() != null) {
|
---|
508 | all.put(e.getKey().substring(6), d.getValue());
|
---|
509 | }
|
---|
510 | }
|
---|
511 | }
|
---|
512 | for (final Entry<String, Setting<?>> e : settingsMap.entrySet()) {
|
---|
513 | if (e.getKey().startsWith(COLOR_PREFIX) && (e.getValue() instanceof StringSetting)) {
|
---|
514 | all.put(e.getKey().substring(6), ((StringSetting) e.getValue()).getValue());
|
---|
515 | }
|
---|
516 | }
|
---|
517 | return all;
|
---|
518 | }
|
---|
519 |
|
---|
520 | public synchronized boolean getBoolean(final String key) {
|
---|
521 | String s = get(key, null);
|
---|
522 | return s != null && Boolean.parseBoolean(s);
|
---|
523 | }
|
---|
524 |
|
---|
525 | public synchronized boolean getBoolean(final String key, final boolean def) {
|
---|
526 | return Boolean.parseBoolean(get(key, Boolean.toString(def)));
|
---|
527 | }
|
---|
528 |
|
---|
529 | public synchronized boolean getBoolean(final String key, final String specName, final boolean def) {
|
---|
530 | boolean generic = getBoolean(key, def);
|
---|
531 | String skey = key+'.'+specName;
|
---|
532 | Setting<?> prop = settingsMap.get(skey);
|
---|
533 | if (prop instanceof StringSetting)
|
---|
534 | return Boolean.parseBoolean(((StringSetting) prop).getValue());
|
---|
535 | else
|
---|
536 | return generic;
|
---|
537 | }
|
---|
538 |
|
---|
539 | /**
|
---|
540 | * Set a value for a certain setting.
|
---|
541 | * @param key the unique identifier for the setting
|
---|
542 | * @param value the value of the setting. Can be null or "" which both removes the key-value entry.
|
---|
543 | * @return {@code true}, if something has changed (i.e. value is different than before)
|
---|
544 | */
|
---|
545 | public boolean put(final String key, String value) {
|
---|
546 | return putSetting(key, value == null || value.isEmpty() ? null : new StringSetting(value));
|
---|
547 | }
|
---|
548 |
|
---|
549 | /**
|
---|
550 | * Set a boolean value for a certain setting.
|
---|
551 | * @param key the unique identifier for the setting
|
---|
552 | * @param value The new value
|
---|
553 | * @return {@code true}, if something has changed (i.e. value is different than before)
|
---|
554 | * @see BooleanProperty
|
---|
555 | */
|
---|
556 | public boolean put(final String key, final boolean value) {
|
---|
557 | return put(key, Boolean.toString(value));
|
---|
558 | }
|
---|
559 |
|
---|
560 | /**
|
---|
561 | * Set a boolean value for a certain setting.
|
---|
562 | * @param key the unique identifier for the setting
|
---|
563 | * @param value The new value
|
---|
564 | * @return {@code true}, if something has changed (i.e. value is different than before)
|
---|
565 | * @see IntegerProperty
|
---|
566 | */
|
---|
567 | public boolean putInteger(final String key, final Integer value) {
|
---|
568 | return put(key, Integer.toString(value));
|
---|
569 | }
|
---|
570 |
|
---|
571 | /**
|
---|
572 | * Set a boolean value for a certain setting.
|
---|
573 | * @param key the unique identifier for the setting
|
---|
574 | * @param value The new value
|
---|
575 | * @return {@code true}, if something has changed (i.e. value is different than before)
|
---|
576 | * @see DoubleProperty
|
---|
577 | */
|
---|
578 | public boolean putDouble(final String key, final Double value) {
|
---|
579 | return put(key, Double.toString(value));
|
---|
580 | }
|
---|
581 |
|
---|
582 | /**
|
---|
583 | * Set a boolean value for a certain setting.
|
---|
584 | * @param key the unique identifier for the setting
|
---|
585 | * @param value The new value
|
---|
586 | * @return {@code true}, if something has changed (i.e. value is different than before)
|
---|
587 | * @see LongProperty
|
---|
588 | */
|
---|
589 | public boolean putLong(final String key, final Long value) {
|
---|
590 | return put(key, Long.toString(value));
|
---|
591 | }
|
---|
592 |
|
---|
593 | /**
|
---|
594 | * Called after every put. In case of a problem, do nothing but output the error in log.
|
---|
595 | * @throws IOException if any I/O error occurs
|
---|
596 | */
|
---|
597 | public synchronized void save() throws IOException {
|
---|
598 | save(getPreferenceFile(), settingsMap.entrySet().stream().filter(NO_DEFAULT_SETTINGS_ENTRY), false);
|
---|
599 | }
|
---|
600 |
|
---|
601 | public synchronized void saveDefaults() throws IOException {
|
---|
602 | save(getDefaultsCacheFile(), defaultsMap.entrySet().stream(), true);
|
---|
603 | }
|
---|
604 |
|
---|
605 | protected void save(File prefFile, Stream<Entry<String, Setting<?>>> settings, boolean defaults) throws IOException {
|
---|
606 | if (!defaults) {
|
---|
607 | /* currently unused, but may help to fix configuration issues in future */
|
---|
608 | putInteger("josm.version", Version.getInstance().getVersion());
|
---|
609 |
|
---|
610 | updateSystemProperties();
|
---|
611 | }
|
---|
612 |
|
---|
613 | File backupFile = new File(prefFile + "_backup");
|
---|
614 |
|
---|
615 | // Backup old preferences if there are old preferences
|
---|
616 | if (initSuccessful && prefFile.exists() && prefFile.length() > 0) {
|
---|
617 | Utils.copyFile(prefFile, backupFile);
|
---|
618 | }
|
---|
619 |
|
---|
620 | try (PreferencesWriter writer = new PreferencesWriter(
|
---|
621 | new PrintWriter(new File(prefFile + "_tmp"), StandardCharsets.UTF_8.name()), false, defaults)) {
|
---|
622 | writer.write(settings);
|
---|
623 | }
|
---|
624 |
|
---|
625 | File tmpFile = new File(prefFile + "_tmp");
|
---|
626 | Utils.copyFile(tmpFile, prefFile);
|
---|
627 | Utils.deleteFile(tmpFile, marktr("Unable to delete temporary file {0}"));
|
---|
628 |
|
---|
629 | setCorrectPermissions(prefFile);
|
---|
630 | setCorrectPermissions(backupFile);
|
---|
631 | }
|
---|
632 |
|
---|
633 | private static void setCorrectPermissions(File file) {
|
---|
634 | if (!file.setReadable(false, false) && Main.isDebugEnabled()) {
|
---|
635 | Main.debug(tr("Unable to set file non-readable {0}", file.getAbsolutePath()));
|
---|
636 | }
|
---|
637 | if (!file.setWritable(false, false) && Main.isDebugEnabled()) {
|
---|
638 | Main.debug(tr("Unable to set file non-writable {0}", file.getAbsolutePath()));
|
---|
639 | }
|
---|
640 | if (!file.setExecutable(false, false) && Main.isDebugEnabled()) {
|
---|
641 | Main.debug(tr("Unable to set file non-executable {0}", file.getAbsolutePath()));
|
---|
642 | }
|
---|
643 | if (!file.setReadable(true, true) && Main.isDebugEnabled()) {
|
---|
644 | Main.debug(tr("Unable to set file readable {0}", file.getAbsolutePath()));
|
---|
645 | }
|
---|
646 | if (!file.setWritable(true, true) && Main.isDebugEnabled()) {
|
---|
647 | Main.debug(tr("Unable to set file writable {0}", file.getAbsolutePath()));
|
---|
648 | }
|
---|
649 | }
|
---|
650 |
|
---|
651 | /**
|
---|
652 | * Loads preferences from settings file.
|
---|
653 | * @throws IOException if any I/O error occurs while reading the file
|
---|
654 | * @throws SAXException if the settings file does not contain valid XML
|
---|
655 | * @throws XMLStreamException if an XML error occurs while parsing the file (after validation)
|
---|
656 | */
|
---|
657 | protected void load() throws IOException, SAXException, XMLStreamException {
|
---|
658 | File pref = getPreferenceFile();
|
---|
659 | PreferencesReader.validateXML(pref);
|
---|
660 | PreferencesReader reader = new PreferencesReader(pref, false);
|
---|
661 | reader.parse();
|
---|
662 | settingsMap.clear();
|
---|
663 | settingsMap.putAll(reader.getSettings());
|
---|
664 | updateSystemProperties();
|
---|
665 | removeObsolete(reader.getVersion());
|
---|
666 | }
|
---|
667 |
|
---|
668 | /**
|
---|
669 | * Loads default preferences from default settings cache file.
|
---|
670 | *
|
---|
671 | * Discards entries older than {@link #MAX_AGE_DEFAULT_PREFERENCES}.
|
---|
672 | *
|
---|
673 | * @throws IOException if any I/O error occurs while reading the file
|
---|
674 | * @throws SAXException if the settings file does not contain valid XML
|
---|
675 | * @throws XMLStreamException if an XML error occurs while parsing the file (after validation)
|
---|
676 | */
|
---|
677 | protected void loadDefaults() throws IOException, XMLStreamException, SAXException {
|
---|
678 | File def = getDefaultsCacheFile();
|
---|
679 | PreferencesReader.validateXML(def);
|
---|
680 | PreferencesReader reader = new PreferencesReader(def, true);
|
---|
681 | reader.parse();
|
---|
682 | defaultsMap.clear();
|
---|
683 | long minTime = System.currentTimeMillis() / 1000 - MAX_AGE_DEFAULT_PREFERENCES;
|
---|
684 | for (Entry<String, Setting<?>> e : reader.getSettings().entrySet()) {
|
---|
685 | if (e.getValue().getTime() >= minTime) {
|
---|
686 | defaultsMap.put(e.getKey(), e.getValue());
|
---|
687 | }
|
---|
688 | }
|
---|
689 | }
|
---|
690 |
|
---|
691 | /**
|
---|
692 | * Loads preferences from XML reader.
|
---|
693 | * @param in XML reader
|
---|
694 | * @throws XMLStreamException if any XML stream error occurs
|
---|
695 | * @throws IOException if any I/O error occurs
|
---|
696 | */
|
---|
697 | public void fromXML(Reader in) throws XMLStreamException, IOException {
|
---|
698 | PreferencesReader reader = new PreferencesReader(in, false);
|
---|
699 | reader.parse();
|
---|
700 | settingsMap.clear();
|
---|
701 | settingsMap.putAll(reader.getSettings());
|
---|
702 | }
|
---|
703 |
|
---|
704 | /**
|
---|
705 | * Initializes preferences.
|
---|
706 | * @param reset if {@code true}, current settings file is replaced by the default one
|
---|
707 | */
|
---|
708 | public void init(boolean reset) {
|
---|
709 | initSuccessful = false;
|
---|
710 | // get the preferences.
|
---|
711 | File prefDir = getPreferencesDirectory();
|
---|
712 | if (prefDir.exists()) {
|
---|
713 | if (!prefDir.isDirectory()) {
|
---|
714 | Main.warn(tr("Failed to initialize preferences. Preference directory ''{0}'' is not a directory.",
|
---|
715 | prefDir.getAbsoluteFile()));
|
---|
716 | JOptionPane.showMessageDialog(
|
---|
717 | Main.parent,
|
---|
718 | tr("<html>Failed to initialize preferences.<br>Preference directory ''{0}'' is not a directory.</html>",
|
---|
719 | prefDir.getAbsoluteFile()),
|
---|
720 | tr("Error"),
|
---|
721 | JOptionPane.ERROR_MESSAGE
|
---|
722 | );
|
---|
723 | return;
|
---|
724 | }
|
---|
725 | } else {
|
---|
726 | if (!prefDir.mkdirs()) {
|
---|
727 | Main.warn(tr("Failed to initialize preferences. Failed to create missing preference directory: {0}",
|
---|
728 | prefDir.getAbsoluteFile()));
|
---|
729 | JOptionPane.showMessageDialog(
|
---|
730 | Main.parent,
|
---|
731 | tr("<html>Failed to initialize preferences.<br>Failed to create missing preference directory: {0}</html>",
|
---|
732 | prefDir.getAbsoluteFile()),
|
---|
733 | tr("Error"),
|
---|
734 | JOptionPane.ERROR_MESSAGE
|
---|
735 | );
|
---|
736 | return;
|
---|
737 | }
|
---|
738 | }
|
---|
739 |
|
---|
740 | File preferenceFile = getPreferenceFile();
|
---|
741 | try {
|
---|
742 | if (!preferenceFile.exists()) {
|
---|
743 | Main.info(tr("Missing preference file ''{0}''. Creating a default preference file.", preferenceFile.getAbsoluteFile()));
|
---|
744 | resetToDefault();
|
---|
745 | save();
|
---|
746 | } else if (reset) {
|
---|
747 | File backupFile = new File(prefDir, "preferences.xml.bak");
|
---|
748 | Main.platform.rename(preferenceFile, backupFile);
|
---|
749 | Main.warn(tr("Replacing existing preference file ''{0}'' with default preference file.", preferenceFile.getAbsoluteFile()));
|
---|
750 | resetToDefault();
|
---|
751 | save();
|
---|
752 | }
|
---|
753 | } catch (IOException e) {
|
---|
754 | Main.error(e);
|
---|
755 | JOptionPane.showMessageDialog(
|
---|
756 | Main.parent,
|
---|
757 | tr("<html>Failed to initialize preferences.<br>Failed to reset preference file to default: {0}</html>",
|
---|
758 | getPreferenceFile().getAbsoluteFile()),
|
---|
759 | tr("Error"),
|
---|
760 | JOptionPane.ERROR_MESSAGE
|
---|
761 | );
|
---|
762 | return;
|
---|
763 | }
|
---|
764 | try {
|
---|
765 | load();
|
---|
766 | initSuccessful = true;
|
---|
767 | } catch (IOException | SAXException | XMLStreamException e) {
|
---|
768 | Main.error(e);
|
---|
769 | File backupFile = new File(prefDir, "preferences.xml.bak");
|
---|
770 | JOptionPane.showMessageDialog(
|
---|
771 | Main.parent,
|
---|
772 | tr("<html>Preferences file had errors.<br> Making backup of old one to <br>{0}<br> " +
|
---|
773 | "and creating a new default preference file.</html>",
|
---|
774 | backupFile.getAbsoluteFile()),
|
---|
775 | tr("Error"),
|
---|
776 | JOptionPane.ERROR_MESSAGE
|
---|
777 | );
|
---|
778 | Main.platform.rename(preferenceFile, backupFile);
|
---|
779 | try {
|
---|
780 | resetToDefault();
|
---|
781 | save();
|
---|
782 | } catch (IOException e1) {
|
---|
783 | Main.error(e1);
|
---|
784 | Main.warn(tr("Failed to initialize preferences. Failed to reset preference file to default: {0}", getPreferenceFile()));
|
---|
785 | }
|
---|
786 | }
|
---|
787 | File def = getDefaultsCacheFile();
|
---|
788 | if (def.exists()) {
|
---|
789 | try {
|
---|
790 | loadDefaults();
|
---|
791 | } catch (IOException | XMLStreamException | SAXException e) {
|
---|
792 | Main.error(e);
|
---|
793 | Main.warn(tr("Failed to load defaults cache file: {0}", def));
|
---|
794 | defaultsMap.clear();
|
---|
795 | if (!def.delete()) {
|
---|
796 | Main.warn(tr("Failed to delete faulty defaults cache file: {0}", def));
|
---|
797 | }
|
---|
798 | }
|
---|
799 | }
|
---|
800 | }
|
---|
801 |
|
---|
802 | /**
|
---|
803 | * Resets the preferences to their initial state. This resets all values and file associations.
|
---|
804 | * The default values and listeners are not removed.
|
---|
805 | * <p>
|
---|
806 | * It is meant to be called before {@link #init(boolean)}
|
---|
807 | * @since 10876
|
---|
808 | */
|
---|
809 | public void resetToInitialState() {
|
---|
810 | resetToDefault();
|
---|
811 | preferencesDir = null;
|
---|
812 | cacheDir = null;
|
---|
813 | userdataDir = null;
|
---|
814 | saveOnPut = true;
|
---|
815 | initSuccessful = false;
|
---|
816 | }
|
---|
817 |
|
---|
818 | /**
|
---|
819 | * Reset all values stored in this map to the default values. This clears the preferences.
|
---|
820 | */
|
---|
821 | public final void resetToDefault() {
|
---|
822 | settingsMap.clear();
|
---|
823 | }
|
---|
824 |
|
---|
825 | /**
|
---|
826 | * Convenience method for accessing colour preferences.
|
---|
827 | * <p>
|
---|
828 | * To be removed: end of 2016
|
---|
829 | *
|
---|
830 | * @param colName name of the colour
|
---|
831 | * @param def default value
|
---|
832 | * @return a Color object for the configured colour, or the default value if none configured.
|
---|
833 | * @deprecated Use a {@link ColorProperty} instead.
|
---|
834 | */
|
---|
835 | @Deprecated
|
---|
836 | public synchronized Color getColor(String colName, Color def) {
|
---|
837 | return getColor(colName, null, def);
|
---|
838 | }
|
---|
839 |
|
---|
840 | /* only for preferences */
|
---|
841 | public synchronized String getColorName(String o) {
|
---|
842 | Matcher m = Pattern.compile("mappaint\\.(.+?)\\.(.+)").matcher(o);
|
---|
843 | if (m.matches()) {
|
---|
844 | return tr("Paint style {0}: {1}", tr(I18n.escape(m.group(1))), tr(I18n.escape(m.group(2))));
|
---|
845 | }
|
---|
846 | m = Pattern.compile("layer (.+)").matcher(o);
|
---|
847 | if (m.matches()) {
|
---|
848 | return tr("Layer: {0}", tr(I18n.escape(m.group(1))));
|
---|
849 | }
|
---|
850 | return tr(I18n.escape(colornames.containsKey(o) ? colornames.get(o) : o));
|
---|
851 | }
|
---|
852 |
|
---|
853 | /**
|
---|
854 | * Convenience method for accessing colour preferences.
|
---|
855 | * <p>
|
---|
856 | * To be removed: end of 2016
|
---|
857 | * @param colName name of the colour
|
---|
858 | * @param specName name of the special colour settings
|
---|
859 | * @param def default value
|
---|
860 | * @return a Color object for the configured colour, or the default value if none configured.
|
---|
861 | * @deprecated Use a {@link ColorProperty} instead.
|
---|
862 | * You can replace this by: <code>new ColorProperty(colName, def).getChildColor(specName)</code>
|
---|
863 | */
|
---|
864 | @Deprecated
|
---|
865 | public synchronized Color getColor(String colName, String specName, Color def) {
|
---|
866 | String colKey = ColorProperty.getColorKey(colName);
|
---|
867 | registerColor(colKey, colName);
|
---|
868 | String colStr = specName != null ? get(COLOR_PREFIX+specName) : "";
|
---|
869 | if (colStr.isEmpty()) {
|
---|
870 | colStr = get(colKey, ColorHelper.color2html(def, true));
|
---|
871 | }
|
---|
872 | if (colStr != null && !colStr.isEmpty()) {
|
---|
873 | return ColorHelper.html2color(colStr);
|
---|
874 | } else {
|
---|
875 | return def;
|
---|
876 | }
|
---|
877 | }
|
---|
878 |
|
---|
879 | /**
|
---|
880 | * Registers a color name conversion for the global color registry.
|
---|
881 | * @param colKey The key
|
---|
882 | * @param colName The name of the color.
|
---|
883 | * @since 10824
|
---|
884 | */
|
---|
885 | public void registerColor(String colKey, String colName) {
|
---|
886 | if (!colKey.equals(colName)) {
|
---|
887 | colornames.put(colKey, colName);
|
---|
888 | }
|
---|
889 | }
|
---|
890 |
|
---|
891 | public synchronized Color getDefaultColor(String colKey) {
|
---|
892 | StringSetting col = Utils.cast(defaultsMap.get(COLOR_PREFIX+colKey), StringSetting.class);
|
---|
893 | String colStr = col == null ? null : col.getValue();
|
---|
894 | return colStr == null || colStr.isEmpty() ? null : ColorHelper.html2color(colStr);
|
---|
895 | }
|
---|
896 |
|
---|
897 | public synchronized boolean putColor(String colKey, Color val) {
|
---|
898 | return put(COLOR_PREFIX+colKey, val != null ? ColorHelper.color2html(val, true) : null);
|
---|
899 | }
|
---|
900 |
|
---|
901 | public synchronized int getInteger(String key, int def) {
|
---|
902 | String v = get(key, Integer.toString(def));
|
---|
903 | if (v.isEmpty())
|
---|
904 | return def;
|
---|
905 |
|
---|
906 | try {
|
---|
907 | return Integer.parseInt(v);
|
---|
908 | } catch (NumberFormatException e) {
|
---|
909 | // fall out
|
---|
910 | Main.trace(e);
|
---|
911 | }
|
---|
912 | return def;
|
---|
913 | }
|
---|
914 |
|
---|
915 | public synchronized int getInteger(String key, String specName, int def) {
|
---|
916 | String v = get(key+'.'+specName);
|
---|
917 | if (v.isEmpty())
|
---|
918 | v = get(key, Integer.toString(def));
|
---|
919 | if (v.isEmpty())
|
---|
920 | return def;
|
---|
921 |
|
---|
922 | try {
|
---|
923 | return Integer.parseInt(v);
|
---|
924 | } catch (NumberFormatException e) {
|
---|
925 | // fall out
|
---|
926 | Main.trace(e);
|
---|
927 | }
|
---|
928 | return def;
|
---|
929 | }
|
---|
930 |
|
---|
931 | public synchronized long getLong(String key, long def) {
|
---|
932 | String v = get(key, Long.toString(def));
|
---|
933 | if (null == v)
|
---|
934 | return def;
|
---|
935 |
|
---|
936 | try {
|
---|
937 | return Long.parseLong(v);
|
---|
938 | } catch (NumberFormatException e) {
|
---|
939 | // fall out
|
---|
940 | Main.trace(e);
|
---|
941 | }
|
---|
942 | return def;
|
---|
943 | }
|
---|
944 |
|
---|
945 | public synchronized double getDouble(String key, double def) {
|
---|
946 | String v = get(key, Double.toString(def));
|
---|
947 | if (null == v)
|
---|
948 | return def;
|
---|
949 |
|
---|
950 | try {
|
---|
951 | return Double.parseDouble(v);
|
---|
952 | } catch (NumberFormatException e) {
|
---|
953 | // fall out
|
---|
954 | Main.trace(e);
|
---|
955 | }
|
---|
956 | return def;
|
---|
957 | }
|
---|
958 |
|
---|
959 | /**
|
---|
960 | * Get a list of values for a certain key
|
---|
961 | * @param key the identifier for the setting
|
---|
962 | * @param def the default value.
|
---|
963 | * @return the corresponding value if the property has been set before, {@code def} otherwise
|
---|
964 | */
|
---|
965 | public Collection<String> getCollection(String key, Collection<String> def) {
|
---|
966 | return getSetting(key, ListSetting.create(def), ListSetting.class).getValue();
|
---|
967 | }
|
---|
968 |
|
---|
969 | /**
|
---|
970 | * Get a list of values for a certain key
|
---|
971 | * @param key the identifier for the setting
|
---|
972 | * @return the corresponding value if the property has been set before, an empty collection otherwise.
|
---|
973 | */
|
---|
974 | public Collection<String> getCollection(String key) {
|
---|
975 | Collection<String> val = getCollection(key, null);
|
---|
976 | return val == null ? Collections.<String>emptyList() : val;
|
---|
977 | }
|
---|
978 |
|
---|
979 | public synchronized void removeFromCollection(String key, String value) {
|
---|
980 | List<String> a = new ArrayList<>(getCollection(key, Collections.<String>emptyList()));
|
---|
981 | a.remove(value);
|
---|
982 | putCollection(key, a);
|
---|
983 | }
|
---|
984 |
|
---|
985 | /**
|
---|
986 | * Set a value for a certain setting. The changed setting is saved to the preference file immediately.
|
---|
987 | * Due to caching mechanisms on modern operating systems and hardware, this shouldn't be a performance problem.
|
---|
988 | * @param key the unique identifier for the setting
|
---|
989 | * @param setting the value of the setting. In case it is null, the key-value entry will be removed.
|
---|
990 | * @return {@code true}, if something has changed (i.e. value is different than before)
|
---|
991 | */
|
---|
992 | public boolean putSetting(final String key, Setting<?> setting) {
|
---|
993 | CheckParameterUtil.ensureParameterNotNull(key);
|
---|
994 | if (setting != null && setting.getValue() == null)
|
---|
995 | throw new IllegalArgumentException("setting argument must not have null value");
|
---|
996 | Setting<?> settingOld;
|
---|
997 | Setting<?> settingCopy = null;
|
---|
998 | synchronized (this) {
|
---|
999 | if (setting == null) {
|
---|
1000 | settingOld = settingsMap.remove(key);
|
---|
1001 | if (settingOld == null)
|
---|
1002 | return false;
|
---|
1003 | } else {
|
---|
1004 | settingOld = settingsMap.get(key);
|
---|
1005 | if (setting.equals(settingOld))
|
---|
1006 | return false;
|
---|
1007 | if (settingOld == null && setting.equals(defaultsMap.get(key)))
|
---|
1008 | return false;
|
---|
1009 | settingCopy = setting.copy();
|
---|
1010 | settingsMap.put(key, settingCopy);
|
---|
1011 | }
|
---|
1012 | if (saveOnPut) {
|
---|
1013 | try {
|
---|
1014 | save();
|
---|
1015 | } catch (IOException e) {
|
---|
1016 | Main.warn(e, tr("Failed to persist preferences to ''{0}''", getPreferenceFile().getAbsoluteFile()));
|
---|
1017 | }
|
---|
1018 | }
|
---|
1019 | }
|
---|
1020 | // Call outside of synchronized section in case some listener wait for other thread that wait for preference lock
|
---|
1021 | firePreferenceChanged(key, settingOld, settingCopy);
|
---|
1022 | return true;
|
---|
1023 | }
|
---|
1024 |
|
---|
1025 | public synchronized Setting<?> getSetting(String key, Setting<?> def) {
|
---|
1026 | return getSetting(key, def, Setting.class);
|
---|
1027 | }
|
---|
1028 |
|
---|
1029 | /**
|
---|
1030 | * Get settings value for a certain key and provide default a value.
|
---|
1031 | * @param <T> the setting type
|
---|
1032 | * @param key the identifier for the setting
|
---|
1033 | * @param def the default value. For each call of getSetting() with a given key, the default value must be the same.
|
---|
1034 | * <code>def</code> must not be null, but the value of <code>def</code> can be null.
|
---|
1035 | * @param klass the setting type (same as T)
|
---|
1036 | * @return the corresponding value if the property has been set before, {@code def} otherwise
|
---|
1037 | */
|
---|
1038 | @SuppressWarnings("unchecked")
|
---|
1039 | public synchronized <T extends Setting<?>> T getSetting(String key, T def, Class<T> klass) {
|
---|
1040 | CheckParameterUtil.ensureParameterNotNull(key);
|
---|
1041 | CheckParameterUtil.ensureParameterNotNull(def);
|
---|
1042 | Setting<?> oldDef = defaultsMap.get(key);
|
---|
1043 | if (oldDef != null && oldDef.isNew() && oldDef.getValue() != null && def.getValue() != null && !def.equals(oldDef)) {
|
---|
1044 | Main.info("Defaults for " + key + " differ: " + def + " != " + defaultsMap.get(key));
|
---|
1045 | }
|
---|
1046 | if (def.getValue() != null || oldDef == null) {
|
---|
1047 | Setting<?> defCopy = def.copy();
|
---|
1048 | defCopy.setTime(System.currentTimeMillis() / 1000);
|
---|
1049 | defCopy.setNew(true);
|
---|
1050 | defaultsMap.put(key, defCopy);
|
---|
1051 | }
|
---|
1052 | Setting<?> prop = settingsMap.get(key);
|
---|
1053 | if (klass.isInstance(prop)) {
|
---|
1054 | return (T) prop;
|
---|
1055 | } else {
|
---|
1056 | return def;
|
---|
1057 | }
|
---|
1058 | }
|
---|
1059 |
|
---|
1060 | /**
|
---|
1061 | * Put a collection.
|
---|
1062 | * @param key key
|
---|
1063 | * @param value value
|
---|
1064 | * @return {@code true}, if something has changed (i.e. value is different than before)
|
---|
1065 | */
|
---|
1066 | public boolean putCollection(String key, Collection<String> value) {
|
---|
1067 | return putSetting(key, value == null ? null : ListSetting.create(value));
|
---|
1068 | }
|
---|
1069 |
|
---|
1070 | /**
|
---|
1071 | * Saves at most {@code maxsize} items of collection {@code val}.
|
---|
1072 | * @param key key
|
---|
1073 | * @param maxsize max number of items to save
|
---|
1074 | * @param val value
|
---|
1075 | * @return {@code true}, if something has changed (i.e. value is different than before)
|
---|
1076 | */
|
---|
1077 | public boolean putCollectionBounded(String key, int maxsize, Collection<String> val) {
|
---|
1078 | Collection<String> newCollection = new ArrayList<>(Math.min(maxsize, val.size()));
|
---|
1079 | for (String i : val) {
|
---|
1080 | if (newCollection.size() >= maxsize) {
|
---|
1081 | break;
|
---|
1082 | }
|
---|
1083 | newCollection.add(i);
|
---|
1084 | }
|
---|
1085 | return putCollection(key, newCollection);
|
---|
1086 | }
|
---|
1087 |
|
---|
1088 | /**
|
---|
1089 | * Used to read a 2-dimensional array of strings from the preference file.
|
---|
1090 | * If not a single entry could be found, <code>def</code> is returned.
|
---|
1091 | * @param key preference key
|
---|
1092 | * @param def default array value
|
---|
1093 | * @return array value
|
---|
1094 | */
|
---|
1095 | @SuppressWarnings({ "unchecked", "rawtypes" })
|
---|
1096 | public synchronized Collection<Collection<String>> getArray(String key, Collection<Collection<String>> def) {
|
---|
1097 | ListListSetting val = getSetting(key, ListListSetting.create(def), ListListSetting.class);
|
---|
1098 | return (Collection) val.getValue();
|
---|
1099 | }
|
---|
1100 |
|
---|
1101 | public Collection<Collection<String>> getArray(String key) {
|
---|
1102 | Collection<Collection<String>> res = getArray(key, null);
|
---|
1103 | return res == null ? Collections.<Collection<String>>emptyList() : res;
|
---|
1104 | }
|
---|
1105 |
|
---|
1106 | /**
|
---|
1107 | * Put an array.
|
---|
1108 | * @param key key
|
---|
1109 | * @param value value
|
---|
1110 | * @return {@code true}, if something has changed (i.e. value is different than before)
|
---|
1111 | */
|
---|
1112 | public boolean putArray(String key, Collection<Collection<String>> value) {
|
---|
1113 | return putSetting(key, value == null ? null : ListListSetting.create(value));
|
---|
1114 | }
|
---|
1115 |
|
---|
1116 | public Collection<Map<String, String>> getListOfStructs(String key, Collection<Map<String, String>> def) {
|
---|
1117 | return getSetting(key, new MapListSetting(def == null ? null : new ArrayList<>(def)), MapListSetting.class).getValue();
|
---|
1118 | }
|
---|
1119 |
|
---|
1120 | public boolean putListOfStructs(String key, Collection<Map<String, String>> value) {
|
---|
1121 | return putSetting(key, value == null ? null : new MapListSetting(new ArrayList<>(value)));
|
---|
1122 | }
|
---|
1123 |
|
---|
1124 | /**
|
---|
1125 | * Annotation used for converting objects to String Maps and vice versa.
|
---|
1126 | * Indicates that a certain field should be considered in the conversion process. Otherwise it is ignored.
|
---|
1127 | *
|
---|
1128 | * @see #serializeStruct(java.lang.Object, java.lang.Class)
|
---|
1129 | * @see #deserializeStruct(java.util.Map, java.lang.Class)
|
---|
1130 | */
|
---|
1131 | @Retention(RetentionPolicy.RUNTIME) // keep annotation at runtime
|
---|
1132 | public @interface pref { }
|
---|
1133 |
|
---|
1134 | /**
|
---|
1135 | * Annotation used for converting objects to String Maps.
|
---|
1136 | * Indicates that a certain field should be written to the map, even if the value is the same as the default value.
|
---|
1137 | *
|
---|
1138 | * @see #serializeStruct(java.lang.Object, java.lang.Class)
|
---|
1139 | */
|
---|
1140 | @Retention(RetentionPolicy.RUNTIME) // keep annotation at runtime
|
---|
1141 | public @interface writeExplicitly { }
|
---|
1142 |
|
---|
1143 | /**
|
---|
1144 | * Get a list of hashes which are represented by a struct-like class.
|
---|
1145 | * Possible properties are given by fields of the class klass that have the @pref annotation.
|
---|
1146 | * Default constructor is used to initialize the struct objects, properties then override some of these default values.
|
---|
1147 | * @param <T> klass type
|
---|
1148 | * @param key main preference key
|
---|
1149 | * @param klass The struct class
|
---|
1150 | * @return a list of objects of type T or an empty list if nothing was found
|
---|
1151 | */
|
---|
1152 | public <T> List<T> getListOfStructs(String key, Class<T> klass) {
|
---|
1153 | return Optional.ofNullable(getListOfStructs(key, null, klass)).orElseGet(Collections::emptyList);
|
---|
1154 | }
|
---|
1155 |
|
---|
1156 | /**
|
---|
1157 | * same as above, but returns def if nothing was found
|
---|
1158 | * @param <T> klass type
|
---|
1159 | * @param key main preference key
|
---|
1160 | * @param def default value
|
---|
1161 | * @param klass The struct class
|
---|
1162 | * @return a list of objects of type T or {@code def} if nothing was found
|
---|
1163 | */
|
---|
1164 | public <T> List<T> getListOfStructs(String key, Collection<T> def, Class<T> klass) {
|
---|
1165 | Collection<Map<String, String>> prop =
|
---|
1166 | getListOfStructs(key, def == null ? null : serializeListOfStructs(def, klass));
|
---|
1167 | if (prop == null)
|
---|
1168 | return def == null ? null : new ArrayList<>(def);
|
---|
1169 | return prop.stream().map(p -> deserializeStruct(p, klass)).collect(Collectors.toList());
|
---|
1170 | }
|
---|
1171 |
|
---|
1172 | /**
|
---|
1173 | * Convenience method that saves a MapListSetting which is provided as a collection of objects.
|
---|
1174 | *
|
---|
1175 | * Each object is converted to a <code>Map<String, String></code> using the fields with {@link pref} annotation.
|
---|
1176 | * The field name is the key and the value will be converted to a string.
|
---|
1177 | *
|
---|
1178 | * Considers only fields that have the @pref annotation.
|
---|
1179 | * In addition it does not write fields with null values. (Thus they are cleared)
|
---|
1180 | * Default values are given by the field values after default constructor has been called.
|
---|
1181 | * Fields equal to the default value are not written unless the field has the @writeExplicitly annotation.
|
---|
1182 | * @param <T> the class,
|
---|
1183 | * @param key main preference key
|
---|
1184 | * @param val the list that is supposed to be saved
|
---|
1185 | * @param klass The struct class
|
---|
1186 | * @return true if something has changed
|
---|
1187 | */
|
---|
1188 | public <T> boolean putListOfStructs(String key, Collection<T> val, Class<T> klass) {
|
---|
1189 | return putListOfStructs(key, serializeListOfStructs(val, klass));
|
---|
1190 | }
|
---|
1191 |
|
---|
1192 | private static <T> Collection<Map<String, String>> serializeListOfStructs(Collection<T> l, Class<T> klass) {
|
---|
1193 | if (l == null)
|
---|
1194 | return null;
|
---|
1195 | Collection<Map<String, String>> vals = new ArrayList<>();
|
---|
1196 | for (T struct : l) {
|
---|
1197 | if (struct != null) {
|
---|
1198 | vals.add(serializeStruct(struct, klass));
|
---|
1199 | }
|
---|
1200 | }
|
---|
1201 | return vals;
|
---|
1202 | }
|
---|
1203 |
|
---|
1204 | @SuppressWarnings("rawtypes")
|
---|
1205 | private static String mapToJson(Map map) {
|
---|
1206 | StringWriter stringWriter = new StringWriter();
|
---|
1207 | try (JsonWriter writer = Json.createWriter(stringWriter)) {
|
---|
1208 | JsonObjectBuilder object = Json.createObjectBuilder();
|
---|
1209 | for (Object o: map.entrySet()) {
|
---|
1210 | Entry e = (Entry) o;
|
---|
1211 | Object evalue = e.getValue();
|
---|
1212 | object.add(e.getKey().toString(), evalue.toString());
|
---|
1213 | }
|
---|
1214 | writer.writeObject(object.build());
|
---|
1215 | }
|
---|
1216 | return stringWriter.toString();
|
---|
1217 | }
|
---|
1218 |
|
---|
1219 | @SuppressWarnings({ "rawtypes", "unchecked" })
|
---|
1220 | private static Map mapFromJson(String s) {
|
---|
1221 | Map ret = null;
|
---|
1222 | try (JsonReader reader = Json.createReader(new StringReader(s))) {
|
---|
1223 | JsonObject object = reader.readObject();
|
---|
1224 | ret = new HashMap(object.size());
|
---|
1225 | for (Entry<String, JsonValue> e: object.entrySet()) {
|
---|
1226 | JsonValue value = e.getValue();
|
---|
1227 | if (value instanceof JsonString) {
|
---|
1228 | // in some cases, when JsonValue.toString() is called, then additional quotation marks are left in value
|
---|
1229 | ret.put(e.getKey(), ((JsonString) value).getString());
|
---|
1230 | } else {
|
---|
1231 | ret.put(e.getKey(), e.getValue().toString());
|
---|
1232 | }
|
---|
1233 | }
|
---|
1234 | }
|
---|
1235 | return ret;
|
---|
1236 | }
|
---|
1237 |
|
---|
1238 | @SuppressWarnings("rawtypes")
|
---|
1239 | private static String multiMapToJson(MultiMap map) {
|
---|
1240 | StringWriter stringWriter = new StringWriter();
|
---|
1241 | try (JsonWriter writer = Json.createWriter(stringWriter)) {
|
---|
1242 | JsonObjectBuilder object = Json.createObjectBuilder();
|
---|
1243 | for (Object o: map.entrySet()) {
|
---|
1244 | Entry e = (Entry) o;
|
---|
1245 | Set evalue = (Set) e.getValue();
|
---|
1246 | JsonArrayBuilder a = Json.createArrayBuilder();
|
---|
1247 | for (Object evo: evalue) {
|
---|
1248 | a.add(evo.toString());
|
---|
1249 | }
|
---|
1250 | object.add(e.getKey().toString(), a.build());
|
---|
1251 | }
|
---|
1252 | writer.writeObject(object.build());
|
---|
1253 | }
|
---|
1254 | return stringWriter.toString();
|
---|
1255 | }
|
---|
1256 |
|
---|
1257 | @SuppressWarnings({ "rawtypes", "unchecked" })
|
---|
1258 | private static MultiMap multiMapFromJson(String s) {
|
---|
1259 | MultiMap ret = null;
|
---|
1260 | try (JsonReader reader = Json.createReader(new StringReader(s))) {
|
---|
1261 | JsonObject object = reader.readObject();
|
---|
1262 | ret = new MultiMap(object.size());
|
---|
1263 | for (Entry<String, JsonValue> e: object.entrySet()) {
|
---|
1264 | JsonValue value = e.getValue();
|
---|
1265 | if (value instanceof JsonArray) {
|
---|
1266 | for (JsonString js: ((JsonArray) value).getValuesAs(JsonString.class)) {
|
---|
1267 | ret.put(e.getKey(), js.getString());
|
---|
1268 | }
|
---|
1269 | } else if (value instanceof JsonString) {
|
---|
1270 | // in some cases, when JsonValue.toString() is called, then additional quotation marks are left in value
|
---|
1271 | ret.put(e.getKey(), ((JsonString) value).getString());
|
---|
1272 | } else {
|
---|
1273 | ret.put(e.getKey(), e.getValue().toString());
|
---|
1274 | }
|
---|
1275 | }
|
---|
1276 | }
|
---|
1277 | return ret;
|
---|
1278 | }
|
---|
1279 |
|
---|
1280 | /**
|
---|
1281 | * Convert an object to a String Map, by using field names and values as map key and value.
|
---|
1282 | *
|
---|
1283 | * The field value is converted to a String.
|
---|
1284 | *
|
---|
1285 | * Only fields with annotation {@link pref} are taken into account.
|
---|
1286 | *
|
---|
1287 | * Fields will not be written to the map if the value is null or unchanged
|
---|
1288 | * (compared to an object created with the no-arg-constructor).
|
---|
1289 | * The {@link writeExplicitly} annotation overrides this behavior, i.e. the default value will also be written.
|
---|
1290 | *
|
---|
1291 | * @param <T> the class of the object <code>struct</code>
|
---|
1292 | * @param struct the object to be converted
|
---|
1293 | * @param klass the class T
|
---|
1294 | * @return the resulting map (same data content as <code>struct</code>)
|
---|
1295 | */
|
---|
1296 | public static <T> Map<String, String> serializeStruct(T struct, Class<T> klass) {
|
---|
1297 | T structPrototype;
|
---|
1298 | try {
|
---|
1299 | structPrototype = klass.getConstructor().newInstance();
|
---|
1300 | } catch (ReflectiveOperationException ex) {
|
---|
1301 | throw new IllegalArgumentException(ex);
|
---|
1302 | }
|
---|
1303 |
|
---|
1304 | Map<String, String> hash = new LinkedHashMap<>();
|
---|
1305 | for (Field f : klass.getDeclaredFields()) {
|
---|
1306 | if (f.getAnnotation(pref.class) == null) {
|
---|
1307 | continue;
|
---|
1308 | }
|
---|
1309 | Utils.setObjectsAccessible(f);
|
---|
1310 | try {
|
---|
1311 | Object fieldValue = f.get(struct);
|
---|
1312 | Object defaultFieldValue = f.get(structPrototype);
|
---|
1313 | if (fieldValue != null && (f.getAnnotation(writeExplicitly.class) != null || !Objects.equals(fieldValue, defaultFieldValue))) {
|
---|
1314 | String key = f.getName().replace('_', '-');
|
---|
1315 | if (fieldValue instanceof Map) {
|
---|
1316 | hash.put(key, mapToJson((Map<?, ?>) fieldValue));
|
---|
1317 | } else if (fieldValue instanceof MultiMap) {
|
---|
1318 | hash.put(key, multiMapToJson((MultiMap<?, ?>) fieldValue));
|
---|
1319 | } else {
|
---|
1320 | hash.put(key, fieldValue.toString());
|
---|
1321 | }
|
---|
1322 | }
|
---|
1323 | } catch (IllegalAccessException ex) {
|
---|
1324 | throw new JosmRuntimeException(ex);
|
---|
1325 | }
|
---|
1326 | }
|
---|
1327 | return hash;
|
---|
1328 | }
|
---|
1329 |
|
---|
1330 | /**
|
---|
1331 | * Converts a String-Map to an object of a certain class, by comparing map keys to field names of the class and assigning
|
---|
1332 | * map values to the corresponding fields.
|
---|
1333 | *
|
---|
1334 | * The map value (a String) is converted to the field type. Supported types are: boolean, Boolean, int, Integer, double,
|
---|
1335 | * Double, String, Map<String, String> and Map<String, List<String>>.
|
---|
1336 | *
|
---|
1337 | * Only fields with annotation {@link pref} are taken into account.
|
---|
1338 | * @param <T> the class
|
---|
1339 | * @param hash the string map with initial values
|
---|
1340 | * @param klass the class T
|
---|
1341 | * @return an object of class T, initialized as described above
|
---|
1342 | */
|
---|
1343 | public static <T> T deserializeStruct(Map<String, String> hash, Class<T> klass) {
|
---|
1344 | T struct = null;
|
---|
1345 | try {
|
---|
1346 | struct = klass.getConstructor().newInstance();
|
---|
1347 | } catch (ReflectiveOperationException ex) {
|
---|
1348 | throw new IllegalArgumentException(ex);
|
---|
1349 | }
|
---|
1350 | for (Entry<String, String> key_value : hash.entrySet()) {
|
---|
1351 | Object value;
|
---|
1352 | Field f;
|
---|
1353 | try {
|
---|
1354 | f = klass.getDeclaredField(key_value.getKey().replace('-', '_'));
|
---|
1355 | } catch (NoSuchFieldException ex) {
|
---|
1356 | Main.trace(ex);
|
---|
1357 | continue;
|
---|
1358 | }
|
---|
1359 | if (f.getAnnotation(pref.class) == null) {
|
---|
1360 | continue;
|
---|
1361 | }
|
---|
1362 | Utils.setObjectsAccessible(f);
|
---|
1363 | if (f.getType() == Boolean.class || f.getType() == boolean.class) {
|
---|
1364 | value = Boolean.valueOf(key_value.getValue());
|
---|
1365 | } else if (f.getType() == Integer.class || f.getType() == int.class) {
|
---|
1366 | try {
|
---|
1367 | value = Integer.valueOf(key_value.getValue());
|
---|
1368 | } catch (NumberFormatException nfe) {
|
---|
1369 | continue;
|
---|
1370 | }
|
---|
1371 | } else if (f.getType() == Double.class || f.getType() == double.class) {
|
---|
1372 | try {
|
---|
1373 | value = Double.valueOf(key_value.getValue());
|
---|
1374 | } catch (NumberFormatException nfe) {
|
---|
1375 | continue;
|
---|
1376 | }
|
---|
1377 | } else if (f.getType() == String.class) {
|
---|
1378 | value = key_value.getValue();
|
---|
1379 | } else if (f.getType().isAssignableFrom(Map.class)) {
|
---|
1380 | value = mapFromJson(key_value.getValue());
|
---|
1381 | } else if (f.getType().isAssignableFrom(MultiMap.class)) {
|
---|
1382 | value = multiMapFromJson(key_value.getValue());
|
---|
1383 | } else
|
---|
1384 | throw new JosmRuntimeException("unsupported preference primitive type");
|
---|
1385 |
|
---|
1386 | try {
|
---|
1387 | f.set(struct, value);
|
---|
1388 | } catch (IllegalArgumentException ex) {
|
---|
1389 | throw new AssertionError(ex);
|
---|
1390 | } catch (IllegalAccessException ex) {
|
---|
1391 | throw new JosmRuntimeException(ex);
|
---|
1392 | }
|
---|
1393 | }
|
---|
1394 | return struct;
|
---|
1395 | }
|
---|
1396 |
|
---|
1397 | public Map<String, Setting<?>> getAllSettings() {
|
---|
1398 | return new TreeMap<>(settingsMap);
|
---|
1399 | }
|
---|
1400 |
|
---|
1401 | public Map<String, Setting<?>> getAllDefaults() {
|
---|
1402 | return new TreeMap<>(defaultsMap);
|
---|
1403 | }
|
---|
1404 |
|
---|
1405 | /**
|
---|
1406 | * Updates system properties with the current values in the preferences.
|
---|
1407 | *
|
---|
1408 | */
|
---|
1409 | public void updateSystemProperties() {
|
---|
1410 | if ("true".equals(get("prefer.ipv6", "auto")) && !"true".equals(Utils.updateSystemProperty("java.net.preferIPv6Addresses", "true"))) {
|
---|
1411 | // never set this to false, only true!
|
---|
1412 | Main.info(tr("Try enabling IPv6 network, prefering IPv6 over IPv4 (only works on early startup)."));
|
---|
1413 | }
|
---|
1414 | Utils.updateSystemProperty("http.agent", Version.getInstance().getAgentString());
|
---|
1415 | Utils.updateSystemProperty("user.language", get("language"));
|
---|
1416 | // Workaround to fix a Java bug. This ugly hack comes from Sun bug database: https://bugs.openjdk.java.net/browse/JDK-6292739
|
---|
1417 | // Force AWT toolkit to update its internal preferences (fix #6345).
|
---|
1418 | // Does not work anymore with Java 9, to remove with Java 9 migration
|
---|
1419 | if (!GraphicsEnvironment.isHeadless()) {
|
---|
1420 | try {
|
---|
1421 | Field field = Toolkit.class.getDeclaredField("resources");
|
---|
1422 | Utils.setObjectsAccessible(field);
|
---|
1423 | field.set(null, ResourceBundle.getBundle("sun.awt.resources.awt"));
|
---|
1424 | } catch (ReflectiveOperationException | RuntimeException e) { // NOPMD
|
---|
1425 | // Catch RuntimeException in order to catch InaccessibleObjectException, new in Java 9
|
---|
1426 | Main.warn(e);
|
---|
1427 | }
|
---|
1428 | }
|
---|
1429 | // Possibility to disable SNI (not by default) in case of misconfigured https servers
|
---|
1430 | // See #9875 + http://stackoverflow.com/a/14884941/2257172
|
---|
1431 | // then https://josm.openstreetmap.de/ticket/12152#comment:5 for details
|
---|
1432 | if (getBoolean("jdk.tls.disableSNIExtension", false)) {
|
---|
1433 | Utils.updateSystemProperty("jsse.enableSNIExtension", "false");
|
---|
1434 | }
|
---|
1435 | }
|
---|
1436 |
|
---|
1437 | /**
|
---|
1438 | * Replies the collection of plugin site URLs from where plugin lists can be downloaded.
|
---|
1439 | * @return the collection of plugin site URLs
|
---|
1440 | * @see #getOnlinePluginSites
|
---|
1441 | */
|
---|
1442 | public Collection<String> getPluginSites() {
|
---|
1443 | return getCollection("pluginmanager.sites", Collections.singleton(Main.getJOSMWebsite()+"/pluginicons%<?plugins=>"));
|
---|
1444 | }
|
---|
1445 |
|
---|
1446 | /**
|
---|
1447 | * Returns the list of plugin sites available according to offline mode settings.
|
---|
1448 | * @return the list of available plugin sites
|
---|
1449 | * @since 8471
|
---|
1450 | */
|
---|
1451 | public Collection<String> getOnlinePluginSites() {
|
---|
1452 | Collection<String> pluginSites = new ArrayList<>(getPluginSites());
|
---|
1453 | for (Iterator<String> it = pluginSites.iterator(); it.hasNext();) {
|
---|
1454 | try {
|
---|
1455 | OnlineResource.JOSM_WEBSITE.checkOfflineAccess(it.next(), Main.getJOSMWebsite());
|
---|
1456 | } catch (OfflineAccessException ex) {
|
---|
1457 | Main.warn(ex, false);
|
---|
1458 | it.remove();
|
---|
1459 | }
|
---|
1460 | }
|
---|
1461 | return pluginSites;
|
---|
1462 | }
|
---|
1463 |
|
---|
1464 | /**
|
---|
1465 | * Sets the collection of plugin site URLs.
|
---|
1466 | *
|
---|
1467 | * @param sites the site URLs
|
---|
1468 | */
|
---|
1469 | public void setPluginSites(Collection<String> sites) {
|
---|
1470 | putCollection("pluginmanager.sites", sites);
|
---|
1471 | }
|
---|
1472 |
|
---|
1473 | /**
|
---|
1474 | * Returns XML describing these preferences.
|
---|
1475 | * @param nopass if password must be excluded
|
---|
1476 | * @return XML
|
---|
1477 | */
|
---|
1478 | public String toXML(boolean nopass) {
|
---|
1479 | return toXML(settingsMap.entrySet(), nopass, false);
|
---|
1480 | }
|
---|
1481 |
|
---|
1482 | /**
|
---|
1483 | * Returns XML describing the given preferences.
|
---|
1484 | * @param settings preferences settings
|
---|
1485 | * @param nopass if password must be excluded
|
---|
1486 | * @param defaults true, if default values are converted to XML, false for
|
---|
1487 | * regular preferences
|
---|
1488 | * @return XML
|
---|
1489 | */
|
---|
1490 | public String toXML(Collection<Entry<String, Setting<?>>> settings, boolean nopass, boolean defaults) {
|
---|
1491 | try (
|
---|
1492 | StringWriter sw = new StringWriter();
|
---|
1493 | PreferencesWriter prefWriter = new PreferencesWriter(new PrintWriter(sw), nopass, defaults)
|
---|
1494 | ) {
|
---|
1495 | prefWriter.write(settings);
|
---|
1496 | sw.flush();
|
---|
1497 | return sw.toString();
|
---|
1498 | } catch (IOException e) {
|
---|
1499 | Main.error(e);
|
---|
1500 | return null;
|
---|
1501 | }
|
---|
1502 | }
|
---|
1503 |
|
---|
1504 | /**
|
---|
1505 | * Removes obsolete preference settings. If you throw out a once-used preference
|
---|
1506 | * setting, add it to the list here with an expiry date (written as comment). If you
|
---|
1507 | * see something with an expiry date in the past, remove it from the list.
|
---|
1508 | * @param loadedVersion JOSM version when the preferences file was written
|
---|
1509 | */
|
---|
1510 | private void removeObsolete(int loadedVersion) {
|
---|
1511 | // drop in March 2017
|
---|
1512 | removeUrlFromEntries(loadedVersion, 10063,
|
---|
1513 | "validator.org.openstreetmap.josm.data.validation.tests.MapCSSTagChecker.entries",
|
---|
1514 | "resource://data/validator/power.mapcss");
|
---|
1515 | // drop in March 2017
|
---|
1516 | if (loadedVersion < 11058) {
|
---|
1517 | migrateOldColorKeys();
|
---|
1518 | }
|
---|
1519 | // drop in September 2017
|
---|
1520 | if (loadedVersion < 11424) {
|
---|
1521 | addNewerDefaultEntry(
|
---|
1522 | "validator.org.openstreetmap.josm.data.validation.tests.MapCSSTagChecker.entries",
|
---|
1523 | "resource://data/validator/territories.mapcss");
|
---|
1524 | }
|
---|
1525 |
|
---|
1526 | for (String key : OBSOLETE_PREF_KEYS) {
|
---|
1527 | if (settingsMap.containsKey(key)) {
|
---|
1528 | settingsMap.remove(key);
|
---|
1529 | Main.info(tr("Preference setting {0} has been removed since it is no longer used.", key));
|
---|
1530 | }
|
---|
1531 | }
|
---|
1532 | }
|
---|
1533 |
|
---|
1534 | private void migrateOldColorKeys() {
|
---|
1535 | settingsMap.keySet().stream()
|
---|
1536 | .filter(key -> key.startsWith(COLOR_PREFIX))
|
---|
1537 | .flatMap(key -> {
|
---|
1538 | final String newKey = ColorProperty.getColorKey(key.substring(COLOR_PREFIX.length()));
|
---|
1539 | return key.equals(newKey) || settingsMap.containsKey(newKey)
|
---|
1540 | ? Stream.empty()
|
---|
1541 | : Stream.of(new AbstractMap.SimpleImmutableEntry<>(key, newKey));
|
---|
1542 | })
|
---|
1543 | .collect(Collectors.toList()) // to avoid ConcurrentModificationException
|
---|
1544 | .forEach(entry -> {
|
---|
1545 | final String oldKey = entry.getKey();
|
---|
1546 | final String newKey = entry.getValue();
|
---|
1547 | Main.info("Migrating old color key {0} => {1}", oldKey, newKey);
|
---|
1548 | put(newKey, get(oldKey));
|
---|
1549 | put(oldKey, null);
|
---|
1550 | });
|
---|
1551 | }
|
---|
1552 |
|
---|
1553 | private void removeUrlFromEntries(int loadedVersion, int versionMax, String key, String urlPart) {
|
---|
1554 | if (loadedVersion < versionMax) {
|
---|
1555 | Setting<?> setting = settingsMap.get(key);
|
---|
1556 | if (setting instanceof MapListSetting) {
|
---|
1557 | List<Map<String, String>> l = new LinkedList<>();
|
---|
1558 | boolean modified = false;
|
---|
1559 | for (Map<String, String> map: ((MapListSetting) setting).getValue()) {
|
---|
1560 | String url = map.get("url");
|
---|
1561 | if (url != null && url.contains(urlPart)) {
|
---|
1562 | modified = true;
|
---|
1563 | } else {
|
---|
1564 | l.add(map);
|
---|
1565 | }
|
---|
1566 | }
|
---|
1567 | if (modified) {
|
---|
1568 | putListOfStructs(key, l);
|
---|
1569 | }
|
---|
1570 | }
|
---|
1571 | }
|
---|
1572 | }
|
---|
1573 |
|
---|
1574 | private void addNewerDefaultEntry(String key, final String url) {
|
---|
1575 | Setting<?> setting = settingsMap.get(key);
|
---|
1576 | if (setting instanceof MapListSetting) {
|
---|
1577 | List<Map<String, String>> l = new ArrayList<>(((MapListSetting) setting).getValue());
|
---|
1578 | if (l.stream().noneMatch(x -> x.containsValue(url))) {
|
---|
1579 | RulePrefHelper helper = ValidatorTagCheckerRulesPreference.RulePrefHelper.INSTANCE;
|
---|
1580 | Optional<ExtendedSourceEntry> val = helper.getDefault().stream().filter(x -> url.equals(x.url)).findFirst();
|
---|
1581 | if (val.isPresent()) {
|
---|
1582 | l.add(helper.serialize(val.get()));
|
---|
1583 | }
|
---|
1584 | putListOfStructs(key, l);
|
---|
1585 | }
|
---|
1586 | }
|
---|
1587 | }
|
---|
1588 |
|
---|
1589 | /**
|
---|
1590 | * Enables or not the preferences file auto-save mechanism (save each time a setting is changed).
|
---|
1591 | * This behaviour is enabled by default.
|
---|
1592 | * @param enable if {@code true}, makes JOSM save preferences file each time a setting is changed
|
---|
1593 | * @since 7085
|
---|
1594 | */
|
---|
1595 | public final void enableSaveOnPut(boolean enable) {
|
---|
1596 | synchronized (this) {
|
---|
1597 | saveOnPut = enable;
|
---|
1598 | }
|
---|
1599 | }
|
---|
1600 | }
|
---|