1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm;
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3 |
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4 | import static org.openstreetmap.josm.tools.I18n.tr;
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5 |
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6 | import java.awt.BorderLayout;
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7 | import java.awt.Component;
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8 | import java.awt.GridBagConstraints;
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9 | import java.awt.GridBagLayout;
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10 | import java.awt.Window;
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11 | import java.awt.event.ComponentEvent;
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12 | import java.awt.event.ComponentListener;
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13 | import java.awt.event.KeyEvent;
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14 | import java.awt.event.WindowAdapter;
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15 | import java.awt.event.WindowEvent;
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16 | import java.io.File;
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17 | import java.lang.ref.WeakReference;
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18 | import java.net.URI;
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19 | import java.net.URISyntaxException;
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20 | import java.net.URL;
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21 | import java.text.MessageFormat;
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22 | import java.util.ArrayList;
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23 | import java.util.Arrays;
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24 | import java.util.Collection;
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25 | import java.util.HashMap;
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26 | import java.util.Iterator;
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27 | import java.util.List;
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28 | import java.util.Map;
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29 | import java.util.StringTokenizer;
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30 | import java.util.concurrent.Callable;
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31 | import java.util.concurrent.ExecutorService;
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32 | import java.util.concurrent.Executors;
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33 | import java.util.concurrent.Future;
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34 |
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35 | import javax.swing.Action;
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36 | import javax.swing.InputMap;
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37 | import javax.swing.JComponent;
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38 | import javax.swing.JFrame;
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39 | import javax.swing.JLabel;
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40 | import javax.swing.JOptionPane;
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41 | import javax.swing.JPanel;
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42 | import javax.swing.JTextArea;
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43 | import javax.swing.KeyStroke;
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44 | import javax.swing.UIManager;
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45 | import javax.swing.UnsupportedLookAndFeelException;
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46 |
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47 | import org.openstreetmap.gui.jmapviewer.FeatureAdapter;
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48 | import org.openstreetmap.josm.actions.JosmAction;
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49 | import org.openstreetmap.josm.actions.OpenFileAction;
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50 | import org.openstreetmap.josm.actions.downloadtasks.DownloadGpsTask;
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51 | import org.openstreetmap.josm.actions.downloadtasks.DownloadOsmTask;
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52 | import org.openstreetmap.josm.actions.downloadtasks.DownloadTask;
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53 | import org.openstreetmap.josm.actions.downloadtasks.PostDownloadHandler;
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54 | import org.openstreetmap.josm.actions.mapmode.DrawAction;
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55 | import org.openstreetmap.josm.actions.mapmode.MapMode;
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56 | import org.openstreetmap.josm.actions.search.SearchAction;
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57 | import org.openstreetmap.josm.data.Bounds;
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58 | import org.openstreetmap.josm.data.Preferences;
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59 | import org.openstreetmap.josm.data.ServerSidePreferences;
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60 | import org.openstreetmap.josm.data.UndoRedoHandler;
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61 | import org.openstreetmap.josm.data.coor.CoordinateFormat;
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62 | import org.openstreetmap.josm.data.coor.LatLon;
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63 | import org.openstreetmap.josm.data.osm.DataSet;
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64 | import org.openstreetmap.josm.data.osm.OsmPrimitive;
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65 | import org.openstreetmap.josm.data.osm.PrimitiveDeepCopy;
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66 | import org.openstreetmap.josm.data.projection.Projection;
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67 | import org.openstreetmap.josm.data.projection.ProjectionChangeListener;
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68 | import org.openstreetmap.josm.data.validation.OsmValidator;
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69 | import org.openstreetmap.josm.gui.GettingStarted;
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70 | import org.openstreetmap.josm.gui.MainApplication.Option;
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71 | import org.openstreetmap.josm.gui.MainMenu;
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72 | import org.openstreetmap.josm.gui.MapFrame;
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73 | import org.openstreetmap.josm.gui.MapFrameListener;
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74 | import org.openstreetmap.josm.gui.MapView;
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75 | import org.openstreetmap.josm.gui.NavigatableComponent.ViewportData;
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76 | import org.openstreetmap.josm.gui.dialogs.LayerListDialog;
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77 | import org.openstreetmap.josm.gui.help.HelpUtil;
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78 | import org.openstreetmap.josm.gui.io.SaveLayersDialog;
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79 | import org.openstreetmap.josm.gui.layer.Layer;
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80 | import org.openstreetmap.josm.gui.layer.OsmDataLayer;
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81 | import org.openstreetmap.josm.gui.layer.OsmDataLayer.CommandQueueListener;
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82 | import org.openstreetmap.josm.gui.preferences.ToolbarPreferences;
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83 | import org.openstreetmap.josm.gui.preferences.imagery.ImageryPreference;
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84 | import org.openstreetmap.josm.gui.preferences.map.MapPaintPreference;
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85 | import org.openstreetmap.josm.gui.preferences.map.TaggingPresetPreference;
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86 | import org.openstreetmap.josm.gui.preferences.projection.ProjectionPreference;
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87 | import org.openstreetmap.josm.gui.progress.PleaseWaitProgressMonitor;
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88 | import org.openstreetmap.josm.gui.progress.ProgressMonitorExecutor;
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89 | import org.openstreetmap.josm.gui.util.RedirectInputMap;
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90 | import org.openstreetmap.josm.io.OsmApi;
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91 | import org.openstreetmap.josm.tools.CheckParameterUtil;
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92 | import org.openstreetmap.josm.tools.I18n;
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93 | import org.openstreetmap.josm.tools.ImageProvider;
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94 | import org.openstreetmap.josm.tools.OpenBrowser;
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95 | import org.openstreetmap.josm.tools.OsmUrlToBounds;
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96 | import org.openstreetmap.josm.tools.PlatformHook;
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97 | import org.openstreetmap.josm.tools.PlatformHookOsx;
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98 | import org.openstreetmap.josm.tools.PlatformHookUnixoid;
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99 | import org.openstreetmap.josm.tools.PlatformHookWindows;
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100 | import org.openstreetmap.josm.tools.Shortcut;
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101 | import org.openstreetmap.josm.tools.Utils;
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102 | import org.openstreetmap.josm.tools.WindowGeometry;
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103 |
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104 | /**
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105 | * Abstract class holding various static global variables and methods used in large parts of JOSM application.
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106 | * @since 98
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107 | */
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108 | abstract public class Main {
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109 |
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110 | /**
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111 | * The JOSM website URL.
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112 | * @since 6143
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113 | */
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114 | public static final String JOSM_WEBSITE = "http://josm.openstreetmap.de";
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115 |
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116 | /**
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117 | * The OSM website URL.
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118 | * @since 6453
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119 | */
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120 | public static final String OSM_WEBSITE = "http://www.openstreetmap.org";
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121 |
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122 | /**
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123 | * Replies true if JOSM currently displays a map view. False, if it doesn't, i.e. if
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124 | * it only shows the MOTD panel.
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125 | *
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126 | * @return <code>true</code> if JOSM currently displays a map view
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127 | */
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128 | static public boolean isDisplayingMapView() {
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129 | if (map == null) return false;
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130 | if (map.mapView == null) return false;
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131 | return true;
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132 | }
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133 |
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134 | /**
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135 | * Global parent component for all dialogs and message boxes
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136 | */
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137 | public static Component parent;
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138 |
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139 | /**
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140 | * Global application.
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141 | */
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142 | public static Main main;
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143 |
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144 | /**
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145 | * Command-line arguments used to run the application.
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146 | */
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147 | public static String[] commandLineArgs;
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148 |
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149 | /**
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150 | * The worker thread slave. This is for executing all long and intensive
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151 | * calculations. The executed runnables are guaranteed to be executed separately
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152 | * and sequential.
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153 | */
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154 | public final static ExecutorService worker = new ProgressMonitorExecutor();
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155 |
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156 | /**
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157 | * Global application preferences
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158 | */
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159 | public static Preferences pref;
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160 |
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161 | /**
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162 | * The global paste buffer.
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163 | */
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164 | public static final PrimitiveDeepCopy pasteBuffer = new PrimitiveDeepCopy();
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165 |
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166 | /**
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167 | * The layer source from which {@link Main#pasteBuffer} data comes from.
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168 | */
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169 | public static Layer pasteSource;
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170 |
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171 | /**
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172 | * The MapFrame. Use {@link Main#setMapFrame} to set or clear it.
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173 | */
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174 | public static MapFrame map;
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175 |
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176 | /**
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177 | * Set to <code>true</code>, when in applet mode
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178 | */
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179 | public static boolean applet = false;
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180 |
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181 | /**
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182 | * The toolbar preference control to register new actions.
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183 | */
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184 | public static ToolbarPreferences toolbar;
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185 |
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186 | /**
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187 | * The commands undo/redo handler.
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188 | */
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189 | public UndoRedoHandler undoRedo = new UndoRedoHandler();
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190 |
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191 | /**
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192 | * The progress monitor being currently displayed.
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193 | */
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194 | public static PleaseWaitProgressMonitor currentProgressMonitor;
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195 |
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196 | /**
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197 | * The main menu bar at top of screen.
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198 | */
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199 | public MainMenu menu;
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200 |
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201 | /**
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202 | * The data validation handler.
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203 | */
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204 | public OsmValidator validator;
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205 |
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206 | /**
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207 | * The MOTD Layer.
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208 | */
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209 | private GettingStarted gettingStarted = new GettingStarted();
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210 |
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211 | private static final Collection<MapFrameListener> mapFrameListeners = new ArrayList<MapFrameListener>();
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212 |
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213 | protected static final Map<String, Throwable> NETWORK_ERRORS = new HashMap<String, Throwable>();
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214 |
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215 | /**
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216 | * Logging level (5 = trace, 4 = debug, 3 = info, 2 = warn, 1 = error, 0 = none).
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217 | * @since 6248
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218 | */
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219 | public static int logLevel = 3;
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220 |
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221 | /**
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222 | * Prints an error message if logging is on.
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223 | * @param msg The message to print.
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224 | * @since 6248
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225 | */
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226 | public static void error(String msg) {
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227 | if (logLevel < 1)
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228 | return;
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229 | if (msg != null && !msg.isEmpty()) {
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230 | System.err.println(tr("ERROR: {0}", msg));
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231 | }
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232 | }
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233 |
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234 | /**
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235 | * Prints a warning message if logging is on.
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236 | * @param msg The message to print.
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237 | */
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238 | public static void warn(String msg) {
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239 | if (logLevel < 2)
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240 | return;
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241 | if (msg != null && !msg.isEmpty()) {
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242 | System.err.println(tr("WARNING: {0}", msg));
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243 | }
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244 | }
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245 |
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246 | /**
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247 | * Prints an informational message if logging is on.
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248 | * @param msg The message to print.
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249 | */
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250 | public static void info(String msg) {
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251 | if (logLevel < 3)
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252 | return;
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253 | if (msg != null && !msg.isEmpty()) {
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254 | System.out.println(tr("INFO: {0}", msg));
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255 | }
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256 | }
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257 |
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258 | /**
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259 | * Prints a debug message if logging is on.
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260 | * @param msg The message to print.
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261 | */
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262 | public static void debug(String msg) {
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263 | if (logLevel < 4)
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264 | return;
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265 | if (msg != null && !msg.isEmpty()) {
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266 | System.out.println(tr("DEBUG: {0}", msg));
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267 | }
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268 | }
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269 |
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270 | /**
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271 | * Prints a trace message if logging is on.
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272 | * @param msg The message to print.
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273 | */
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274 | public static void trace(String msg) {
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275 | if (logLevel < 5)
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276 | return;
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277 | if (msg != null && !msg.isEmpty()) {
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278 | System.out.print("TRACE: ");
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279 | System.out.println(msg);
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280 | }
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281 | }
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282 |
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283 | /**
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284 | * Prints a formatted error message if logging is on. Calls {@link MessageFormat#format}
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285 | * function to format text.
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286 | * @param msg The formatted message to print.
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287 | * @param objects The objects to insert into format string.
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288 | * @since 6248
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289 | */
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290 | public static void error(String msg, Object... objects) {
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291 | error(MessageFormat.format(msg, objects));
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292 | }
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293 |
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294 | /**
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295 | * Prints a formatted warning message if logging is on. Calls {@link MessageFormat#format}
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296 | * function to format text.
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297 | * @param msg The formatted message to print.
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298 | * @param objects The objects to insert into format string.
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299 | */
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300 | public static void warn(String msg, Object... objects) {
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301 | warn(MessageFormat.format(msg, objects));
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302 | }
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303 |
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304 | /**
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305 | * Prints a formatted informational message if logging is on. Calls {@link MessageFormat#format}
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306 | * function to format text.
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307 | * @param msg The formatted message to print.
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308 | * @param objects The objects to insert into format string.
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309 | */
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310 | public static void info(String msg, Object... objects) {
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311 | info(MessageFormat.format(msg, objects));
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312 | }
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313 |
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314 | /**
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315 | * Prints a formatted debug message if logging is on. Calls {@link MessageFormat#format}
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316 | * function to format text.
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317 | * @param msg The formatted message to print.
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318 | * @param objects The objects to insert into format string.
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319 | */
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320 | public static void debug(String msg, Object... objects) {
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321 | debug(MessageFormat.format(msg, objects));
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322 | }
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323 |
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324 | /**
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325 | * Prints an error message for the given Throwable.
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326 | * @param t The throwable object causing the error
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327 | * @since 6248
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328 | */
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329 | public static void error(Throwable t) {
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330 | error(t, true);
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331 | }
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332 |
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333 | /**
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334 | * Prints a warning message for the given Throwable.
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335 | * @param t The throwable object causing the error
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336 | * @since 6248
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337 | */
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338 | public static void warn(Throwable t) {
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339 | warn(t, true);
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340 | }
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341 |
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342 | /**
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343 | * Prints an error message for the given Throwable.
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344 | * @param t The throwable object causing the error
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345 | * @param stackTrace {@code true}, if the stacktrace should be displayed
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346 | * @since 6642
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347 | */
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348 | public static void error(Throwable t, boolean stackTrace) {
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349 | error(getErrorMessage(t));
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350 | if (stackTrace) {
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351 | t.printStackTrace();
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352 | }
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353 | }
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354 |
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355 | /**
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356 | * Prints a warning message for the given Throwable.
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357 | * @param t The throwable object causing the error
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358 | * @param stackTrace {@code true}, if the stacktrace should be displayed
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359 | * @since 6642
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360 | */
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361 | public static void warn(Throwable t, boolean stackTrace) {
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362 | warn(getErrorMessage(t));
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363 | if (stackTrace) {
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364 | t.printStackTrace();
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365 | }
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366 | }
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367 |
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368 | /**
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369 | * Returns a human-readable message of error, also usable for developers.
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370 | * @param t The error
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371 | * @return The human-readable error message
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372 | * @since 6642
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373 | */
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374 | public static String getErrorMessage(Throwable t) {
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375 | if (t == null) {
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376 | return null;
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377 | }
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378 | StringBuilder sb = new StringBuilder(t.getClass().getName());
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379 | String msg = t.getMessage();
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380 | if (msg != null) {
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381 | sb.append(": ").append(msg.trim());
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382 | }
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383 | Throwable cause = t.getCause();
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384 | if (cause != null && !cause.equals(t)) {
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385 | sb.append(". ").append(tr("Cause: ")).append(getErrorMessage(cause));
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386 | }
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387 | return sb.toString();
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388 | }
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389 |
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390 | /**
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391 | * Platform specific code goes in here.
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392 | * Plugins may replace it, however, some hooks will be called before any plugins have been loeaded.
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393 | * So if you need to hook into those early ones, split your class and send the one with the early hooks
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394 | * to the JOSM team for inclusion.
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395 | */
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396 | public static PlatformHook platform;
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397 |
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398 | /**
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399 | * Whether or not the java vm is openjdk
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400 | * We use this to work around openjdk bugs
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401 | */
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402 | public static boolean isOpenjdk;
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403 |
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404 | /**
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405 | * Initializes {@code Main.pref} in applet context.
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406 | * @param serverURL The server URL hosting the user preferences.
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407 | * @since 6471
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408 | */
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409 | public static void initAppletPreferences(URL serverURL) {
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410 | Main.pref = new ServerSidePreferences(serverURL);
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411 | }
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412 |
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413 | /**
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414 | * Initializes {@code Main.pref} in normal application context.
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415 | * @since 6471
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416 | */
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417 | public static void initApplicationPreferences() {
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418 | Main.pref = new Preferences();
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419 | }
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420 |
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421 | /**
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422 | * Set or clear (if passed <code>null</code>) the map.
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423 | * @param map The map to set {@link Main#map} to. Can be null.
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424 | */
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425 | public final void setMapFrame(final MapFrame map) {
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426 | MapFrame old = Main.map;
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427 | panel.setVisible(false);
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428 | panel.removeAll();
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429 | if (map != null) {
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430 | map.fillPanel(panel);
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431 | } else {
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432 | old.destroy();
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433 | panel.add(gettingStarted, BorderLayout.CENTER);
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434 | }
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435 | panel.setVisible(true);
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436 | redoUndoListener.commandChanged(0,0);
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437 |
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438 | Main.map = map;
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439 |
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440 | for (MapFrameListener listener : mapFrameListeners ) {
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441 | listener.mapFrameInitialized(old, map);
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442 | }
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443 | if (map == null && currentProgressMonitor != null) {
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444 | currentProgressMonitor.showForegroundDialog();
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445 | }
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446 | }
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447 |
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448 | /**
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449 | * Remove the specified layer from the map. If it is the last layer,
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450 | * remove the map as well.
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451 | * @param layer The layer to remove
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452 | */
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453 | public final synchronized void removeLayer(final Layer layer) {
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454 | if (map != null) {
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455 | map.mapView.removeLayer(layer);
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456 | if (isDisplayingMapView() && map.mapView.getAllLayers().isEmpty()) {
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457 | setMapFrame(null);
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458 | }
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459 | }
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460 | }
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461 |
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462 | private static InitStatusListener initListener = null;
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463 |
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464 | public static interface InitStatusListener {
|
---|
465 |
|
---|
466 | void updateStatus(String event);
|
---|
467 | }
|
---|
468 |
|
---|
469 | public static void setInitStatusListener(InitStatusListener listener) {
|
---|
470 | initListener = listener;
|
---|
471 | }
|
---|
472 |
|
---|
473 | /**
|
---|
474 | * Constructs new {@code Main} object. A lot of global variables are initialized here.
|
---|
475 | */
|
---|
476 | public Main() {
|
---|
477 | main = this;
|
---|
478 | isOpenjdk = System.getProperty("java.vm.name").toUpperCase().indexOf("OPENJDK") != -1;
|
---|
479 |
|
---|
480 | if (initListener != null) {
|
---|
481 | initListener.updateStatus(tr("Executing platform startup hook"));
|
---|
482 | }
|
---|
483 | platform.startupHook();
|
---|
484 |
|
---|
485 | if (initListener != null) {
|
---|
486 | initListener.updateStatus(tr("Building main menu"));
|
---|
487 | }
|
---|
488 | contentPanePrivate.add(panel, BorderLayout.CENTER);
|
---|
489 | panel.add(gettingStarted, BorderLayout.CENTER);
|
---|
490 | menu = new MainMenu();
|
---|
491 |
|
---|
492 | undoRedo.addCommandQueueListener(redoUndoListener);
|
---|
493 |
|
---|
494 | // creating toolbar
|
---|
495 | contentPanePrivate.add(toolbar.control, BorderLayout.NORTH);
|
---|
496 |
|
---|
497 | registerActionShortcut(menu.help, Shortcut.registerShortcut("system:help", tr("Help"),
|
---|
498 | KeyEvent.VK_F1, Shortcut.DIRECT));
|
---|
499 |
|
---|
500 | // contains several initialization tasks to be executed (in parallel) by a ExecutorService
|
---|
501 | List<Callable<Void>> tasks = new ArrayList<Callable<Void>>();
|
---|
502 |
|
---|
503 | tasks.add(new InitializationTask(tr("Initializing OSM API")) {
|
---|
504 |
|
---|
505 | @Override
|
---|
506 | public void initialize() throws Exception {
|
---|
507 | // We try to establish an API connection early, so that any API
|
---|
508 | // capabilities are already known to the editor instance. However
|
---|
509 | // if it goes wrong that's not critical at this stage.
|
---|
510 | try {
|
---|
511 | OsmApi.getOsmApi().initialize(null, true);
|
---|
512 | } catch (Exception e) {
|
---|
513 | Main.warn(getErrorMessage(Utils.getRootCause(e)));
|
---|
514 | }
|
---|
515 | }
|
---|
516 | });
|
---|
517 |
|
---|
518 | tasks.add(new InitializationTask(tr("Initializing validator")) {
|
---|
519 |
|
---|
520 | @Override
|
---|
521 | public void initialize() throws Exception {
|
---|
522 | validator = new OsmValidator();
|
---|
523 | MapView.addLayerChangeListener(validator);
|
---|
524 | }
|
---|
525 | });
|
---|
526 |
|
---|
527 | tasks.add(new InitializationTask(tr("Initializing presets")) {
|
---|
528 |
|
---|
529 | @Override
|
---|
530 | public void initialize() throws Exception {
|
---|
531 | TaggingPresetPreference.initialize();
|
---|
532 | }
|
---|
533 | });
|
---|
534 |
|
---|
535 | tasks.add(new InitializationTask(tr("Initializing map styles")) {
|
---|
536 |
|
---|
537 | @Override
|
---|
538 | public void initialize() throws Exception {
|
---|
539 | MapPaintPreference.initialize();
|
---|
540 | }
|
---|
541 | });
|
---|
542 |
|
---|
543 | tasks.add(new InitializationTask(tr("Loading imagery preferences")) {
|
---|
544 |
|
---|
545 | @Override
|
---|
546 | public void initialize() throws Exception {
|
---|
547 | ImageryPreference.initialize();
|
---|
548 | }
|
---|
549 | });
|
---|
550 |
|
---|
551 | try {
|
---|
552 | for (Future<Void> i : Executors.newFixedThreadPool(
|
---|
553 | Runtime.getRuntime().availableProcessors()).invokeAll(tasks)) {
|
---|
554 | i.get();
|
---|
555 | }
|
---|
556 | } catch (Exception ex) {
|
---|
557 | throw new RuntimeException(ex);
|
---|
558 | }
|
---|
559 |
|
---|
560 | // hooks for the jmapviewer component
|
---|
561 | FeatureAdapter.registerBrowserAdapter(new FeatureAdapter.BrowserAdapter() {
|
---|
562 | @Override
|
---|
563 | public void openLink(String url) {
|
---|
564 | OpenBrowser.displayUrl(url);
|
---|
565 | }
|
---|
566 | });
|
---|
567 | FeatureAdapter.registerTranslationAdapter(I18n.getTranslationAdapter());
|
---|
568 |
|
---|
569 | if (initListener != null) {
|
---|
570 | initListener.updateStatus(tr("Updating user interface"));
|
---|
571 | }
|
---|
572 |
|
---|
573 | toolbar.refreshToolbarControl();
|
---|
574 |
|
---|
575 | toolbar.control.updateUI();
|
---|
576 | contentPanePrivate.updateUI();
|
---|
577 |
|
---|
578 | }
|
---|
579 |
|
---|
580 | private abstract class InitializationTask implements Callable<Void> {
|
---|
581 |
|
---|
582 | private final String name;
|
---|
583 |
|
---|
584 | protected InitializationTask(String name) {
|
---|
585 | this.name = name;
|
---|
586 | }
|
---|
587 |
|
---|
588 | public abstract void initialize() throws Exception;
|
---|
589 |
|
---|
590 | @Override
|
---|
591 | public Void call() throws Exception {
|
---|
592 | if (initListener != null) {
|
---|
593 | initListener.updateStatus(name);
|
---|
594 | }
|
---|
595 | final long startTime = System.currentTimeMillis();
|
---|
596 | initialize();
|
---|
597 | final long elapsedTime = System.currentTimeMillis() - startTime;
|
---|
598 | Main.debug(tr("{0} completed in {1}", name, Utils.getDurationString(elapsedTime)));
|
---|
599 | return null;
|
---|
600 | }
|
---|
601 | }
|
---|
602 |
|
---|
603 | /**
|
---|
604 | * Add a new layer to the map. If no map exists, create one.
|
---|
605 | */
|
---|
606 | public final synchronized void addLayer(final Layer layer) {
|
---|
607 | boolean noMap = map == null;
|
---|
608 | if (noMap) {
|
---|
609 | createMapFrame(layer, null);
|
---|
610 | }
|
---|
611 | layer.hookUpMapView();
|
---|
612 | map.mapView.addLayer(layer);
|
---|
613 | if (noMap) {
|
---|
614 | Main.map.setVisible(true);
|
---|
615 | }
|
---|
616 | }
|
---|
617 |
|
---|
618 | public synchronized void createMapFrame(Layer firstLayer, ViewportData viewportData) {
|
---|
619 | MapFrame mapFrame = new MapFrame(contentPanePrivate, viewportData);
|
---|
620 | setMapFrame(mapFrame);
|
---|
621 | if (firstLayer != null) {
|
---|
622 | mapFrame.selectMapMode((MapMode)mapFrame.getDefaultButtonAction(), firstLayer);
|
---|
623 | }
|
---|
624 | mapFrame.initializeDialogsPane();
|
---|
625 | // bootstrapping problem: make sure the layer list dialog is going to
|
---|
626 | // listen to change events of the very first layer
|
---|
627 | //
|
---|
628 | if (firstLayer != null) {
|
---|
629 | firstLayer.addPropertyChangeListener(LayerListDialog.getInstance().getModel());
|
---|
630 | }
|
---|
631 | }
|
---|
632 |
|
---|
633 | /**
|
---|
634 | * Replies <code>true</code> if there is an edit layer
|
---|
635 | *
|
---|
636 | * @return <code>true</code> if there is an edit layer
|
---|
637 | */
|
---|
638 | public boolean hasEditLayer() {
|
---|
639 | if (getEditLayer() == null) return false;
|
---|
640 | return true;
|
---|
641 | }
|
---|
642 |
|
---|
643 | /**
|
---|
644 | * Replies the current edit layer
|
---|
645 | *
|
---|
646 | * @return the current edit layer. <code>null</code>, if no current edit layer exists
|
---|
647 | */
|
---|
648 | public OsmDataLayer getEditLayer() {
|
---|
649 | if (!isDisplayingMapView()) return null;
|
---|
650 | return map.mapView.getEditLayer();
|
---|
651 | }
|
---|
652 |
|
---|
653 | /**
|
---|
654 | * Replies the current data set.
|
---|
655 | *
|
---|
656 | * @return the current data set. <code>null</code>, if no current data set exists
|
---|
657 | */
|
---|
658 | public DataSet getCurrentDataSet() {
|
---|
659 | if (!hasEditLayer()) return null;
|
---|
660 | return getEditLayer().data;
|
---|
661 | }
|
---|
662 |
|
---|
663 | /**
|
---|
664 | * Replies the current selected primitives, from a end-user point of view.
|
---|
665 | * It is not always technically the same collection of primitives than {@link DataSet#getSelected()}.
|
---|
666 | * Indeed, if the user is currently in drawing mode, only the way currently being drawn is returned,
|
---|
667 | * see {@link DrawAction#getInProgressSelection()}.
|
---|
668 | *
|
---|
669 | * @return The current selected primitives, from a end-user point of view. Can be {@code null}.
|
---|
670 | * @since 6546
|
---|
671 | */
|
---|
672 | public Collection<OsmPrimitive> getInProgressSelection() {
|
---|
673 | if (map != null && map.mapMode instanceof DrawAction) {
|
---|
674 | return ((DrawAction) map.mapMode).getInProgressSelection();
|
---|
675 | } else {
|
---|
676 | DataSet ds = getCurrentDataSet();
|
---|
677 | if (ds == null) return null;
|
---|
678 | return ds.getSelected();
|
---|
679 | }
|
---|
680 | }
|
---|
681 |
|
---|
682 | /**
|
---|
683 | * Returns the currently active layer
|
---|
684 | *
|
---|
685 | * @return the currently active layer. <code>null</code>, if currently no active layer exists
|
---|
686 | */
|
---|
687 | public Layer getActiveLayer() {
|
---|
688 | if (!isDisplayingMapView()) return null;
|
---|
689 | return map.mapView.getActiveLayer();
|
---|
690 | }
|
---|
691 |
|
---|
692 | protected static final JPanel contentPanePrivate = new JPanel(new BorderLayout());
|
---|
693 |
|
---|
694 | public static void redirectToMainContentPane(JComponent source) {
|
---|
695 | RedirectInputMap.redirect(source, contentPanePrivate);
|
---|
696 | }
|
---|
697 |
|
---|
698 | public static void registerActionShortcut(JosmAction action) {
|
---|
699 | registerActionShortcut(action, action.getShortcut());
|
---|
700 | }
|
---|
701 |
|
---|
702 | public static void registerActionShortcut(Action action, Shortcut shortcut) {
|
---|
703 | KeyStroke keyStroke = shortcut.getKeyStroke();
|
---|
704 | if (keyStroke == null)
|
---|
705 | return;
|
---|
706 |
|
---|
707 | InputMap inputMap = contentPanePrivate.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
|
---|
708 | Object existing = inputMap.get(keyStroke);
|
---|
709 | if (existing != null && !existing.equals(action)) {
|
---|
710 | info(String.format("Keystroke %s is already assigned to %s, will be overridden by %s", keyStroke, existing, action));
|
---|
711 | }
|
---|
712 | inputMap.put(keyStroke, action);
|
---|
713 |
|
---|
714 | contentPanePrivate.getActionMap().put(action, action);
|
---|
715 | }
|
---|
716 |
|
---|
717 | public static void unregisterShortcut(Shortcut shortcut) {
|
---|
718 | contentPanePrivate.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).remove(shortcut.getKeyStroke());
|
---|
719 | }
|
---|
720 |
|
---|
721 | public static void unregisterActionShortcut(JosmAction action) {
|
---|
722 | unregisterActionShortcut(action, action.getShortcut());
|
---|
723 | }
|
---|
724 |
|
---|
725 | public static void unregisterActionShortcut(Action action, Shortcut shortcut) {
|
---|
726 | unregisterShortcut(shortcut);
|
---|
727 | contentPanePrivate.getActionMap().remove(action);
|
---|
728 | }
|
---|
729 |
|
---|
730 | /**
|
---|
731 | * Replies the registered action for the given shortcut
|
---|
732 | * @param shortcut The shortcut to look for
|
---|
733 | * @return the registered action for the given shortcut
|
---|
734 | * @since 5696
|
---|
735 | */
|
---|
736 | public static Action getRegisteredActionShortcut(Shortcut shortcut) {
|
---|
737 | KeyStroke keyStroke = shortcut.getKeyStroke();
|
---|
738 | if (keyStroke == null)
|
---|
739 | return null;
|
---|
740 | Object action = contentPanePrivate.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).get(keyStroke);
|
---|
741 | if (action instanceof Action)
|
---|
742 | return (Action) action;
|
---|
743 | return null;
|
---|
744 | }
|
---|
745 |
|
---|
746 | ///////////////////////////////////////////////////////////////////////////
|
---|
747 | // Implementation part
|
---|
748 | ///////////////////////////////////////////////////////////////////////////
|
---|
749 |
|
---|
750 | /**
|
---|
751 | * Global panel.
|
---|
752 | */
|
---|
753 | public static final JPanel panel = new JPanel(new BorderLayout());
|
---|
754 |
|
---|
755 | protected static WindowGeometry geometry;
|
---|
756 | protected static int windowState = JFrame.NORMAL;
|
---|
757 |
|
---|
758 | private final CommandQueueListener redoUndoListener = new CommandQueueListener(){
|
---|
759 | @Override
|
---|
760 | public void commandChanged(final int queueSize, final int redoSize) {
|
---|
761 | menu.undo.setEnabled(queueSize > 0);
|
---|
762 | menu.redo.setEnabled(redoSize > 0);
|
---|
763 | }
|
---|
764 | };
|
---|
765 |
|
---|
766 | /**
|
---|
767 | * Should be called before the main constructor to setup some parameter stuff
|
---|
768 | * @param args The parsed argument list.
|
---|
769 | */
|
---|
770 | public static void preConstructorInit(Map<Option, Collection<String>> args) {
|
---|
771 | ProjectionPreference.setProjection();
|
---|
772 |
|
---|
773 | try {
|
---|
774 | String defaultlaf = platform.getDefaultStyle();
|
---|
775 | String laf = Main.pref.get("laf", defaultlaf);
|
---|
776 | try {
|
---|
777 | UIManager.setLookAndFeel(laf);
|
---|
778 | }
|
---|
779 | catch (final ClassNotFoundException e) {
|
---|
780 | info("Look and Feel not found: " + laf);
|
---|
781 | Main.pref.put("laf", defaultlaf);
|
---|
782 | }
|
---|
783 | catch (final UnsupportedLookAndFeelException e) {
|
---|
784 | info("Look and Feel not supported: " + laf);
|
---|
785 | Main.pref.put("laf", defaultlaf);
|
---|
786 | }
|
---|
787 | toolbar = new ToolbarPreferences();
|
---|
788 | contentPanePrivate.updateUI();
|
---|
789 | panel.updateUI();
|
---|
790 | } catch (final Exception e) {
|
---|
791 | error(e);
|
---|
792 | }
|
---|
793 | UIManager.put("OptionPane.okIcon", ImageProvider.get("ok"));
|
---|
794 | UIManager.put("OptionPane.yesIcon", UIManager.get("OptionPane.okIcon"));
|
---|
795 | UIManager.put("OptionPane.cancelIcon", ImageProvider.get("cancel"));
|
---|
796 | UIManager.put("OptionPane.noIcon", UIManager.get("OptionPane.cancelIcon"));
|
---|
797 |
|
---|
798 | I18n.translateJavaInternalMessages();
|
---|
799 |
|
---|
800 | // init default coordinate format
|
---|
801 | //
|
---|
802 | try {
|
---|
803 | CoordinateFormat.setCoordinateFormat(CoordinateFormat.valueOf(Main.pref.get("coordinates")));
|
---|
804 | } catch (IllegalArgumentException iae) {
|
---|
805 | CoordinateFormat.setCoordinateFormat(CoordinateFormat.DECIMAL_DEGREES);
|
---|
806 | }
|
---|
807 |
|
---|
808 | geometry = WindowGeometry.mainWindow("gui.geometry",
|
---|
809 | (args.containsKey(Option.GEOMETRY) ? args.get(Option.GEOMETRY).iterator().next() : null),
|
---|
810 | !args.containsKey(Option.NO_MAXIMIZE) && Main.pref.getBoolean("gui.maximized", false));
|
---|
811 | }
|
---|
812 |
|
---|
813 | protected static void postConstructorProcessCmdLine(Map<Option, Collection<String>> args) {
|
---|
814 | if (args.containsKey(Option.DOWNLOAD)) {
|
---|
815 | List<File> fileList = new ArrayList<File>();
|
---|
816 | for (String s : args.get(Option.DOWNLOAD)) {
|
---|
817 | File f = null;
|
---|
818 | switch(paramType(s)) {
|
---|
819 | case httpUrl:
|
---|
820 | downloadFromParamHttp(false, s);
|
---|
821 | break;
|
---|
822 | case bounds:
|
---|
823 | downloadFromParamBounds(false, s);
|
---|
824 | break;
|
---|
825 | case fileUrl:
|
---|
826 | try {
|
---|
827 | f = new File(new URI(s));
|
---|
828 | } catch (URISyntaxException e) {
|
---|
829 | JOptionPane.showMessageDialog(
|
---|
830 | Main.parent,
|
---|
831 | tr("Ignoring malformed file URL: \"{0}\"", s),
|
---|
832 | tr("Warning"),
|
---|
833 | JOptionPane.WARNING_MESSAGE
|
---|
834 | );
|
---|
835 | }
|
---|
836 | if (f!=null) {
|
---|
837 | fileList.add(f);
|
---|
838 | }
|
---|
839 | break;
|
---|
840 | case fileName:
|
---|
841 | f = new File(s);
|
---|
842 | fileList.add(f);
|
---|
843 | break;
|
---|
844 | }
|
---|
845 | }
|
---|
846 | if(!fileList.isEmpty())
|
---|
847 | {
|
---|
848 | OpenFileAction.openFiles(fileList, true);
|
---|
849 | }
|
---|
850 | }
|
---|
851 | if (args.containsKey(Option.DOWNLOADGPS)) {
|
---|
852 | for (String s : args.get(Option.DOWNLOADGPS)) {
|
---|
853 | switch(paramType(s)) {
|
---|
854 | case httpUrl:
|
---|
855 | downloadFromParamHttp(true, s);
|
---|
856 | break;
|
---|
857 | case bounds:
|
---|
858 | downloadFromParamBounds(true, s);
|
---|
859 | break;
|
---|
860 | case fileUrl:
|
---|
861 | case fileName:
|
---|
862 | JOptionPane.showMessageDialog(
|
---|
863 | Main.parent,
|
---|
864 | tr("Parameter \"downloadgps\" does not accept file names or file URLs"),
|
---|
865 | tr("Warning"),
|
---|
866 | JOptionPane.WARNING_MESSAGE
|
---|
867 | );
|
---|
868 | }
|
---|
869 | }
|
---|
870 | }
|
---|
871 | if (args.containsKey(Option.SELECTION)) {
|
---|
872 | for (String s : args.get(Option.SELECTION)) {
|
---|
873 | SearchAction.search(s, SearchAction.SearchMode.add);
|
---|
874 | }
|
---|
875 | }
|
---|
876 | }
|
---|
877 |
|
---|
878 | /**
|
---|
879 | * Asks user to perform "save layer" operations (save .osm on disk and/or upload osm data to server) for all {@link OsmDataLayer} before JOSM exits.
|
---|
880 | * @return {@code true} if there was nothing to save, or if the user wants to proceed to save operations. {@code false} if the user cancels.
|
---|
881 | * @since 2025
|
---|
882 | */
|
---|
883 | public static boolean saveUnsavedModifications() {
|
---|
884 | if (!isDisplayingMapView()) return true;
|
---|
885 | return saveUnsavedModifications(map.mapView.getLayersOfType(OsmDataLayer.class), true);
|
---|
886 | }
|
---|
887 |
|
---|
888 | /**
|
---|
889 | * Asks user to perform "save layer" operations (save .osm on disk and/or upload osm data to server) before osm layers deletion.
|
---|
890 | *
|
---|
891 | * @param selectedLayers The layers to check. Only instances of {@link OsmDataLayer} are considered.
|
---|
892 | * @param exit {@code true} if JOSM is exiting, {@code false} otherwise.
|
---|
893 | * @return {@code true} if there was nothing to save, or if the user wants to proceed to save operations. {@code false} if the user cancels.
|
---|
894 | * @since 5519
|
---|
895 | */
|
---|
896 | public static boolean saveUnsavedModifications(Iterable<? extends Layer> selectedLayers, boolean exit) {
|
---|
897 | SaveLayersDialog dialog = new SaveLayersDialog(parent);
|
---|
898 | List<OsmDataLayer> layersWithUnmodifiedChanges = new ArrayList<OsmDataLayer>();
|
---|
899 | for (Layer l: selectedLayers) {
|
---|
900 | if (!(l instanceof OsmDataLayer)) {
|
---|
901 | continue;
|
---|
902 | }
|
---|
903 | OsmDataLayer odl = (OsmDataLayer)l;
|
---|
904 | if ((odl.requiresSaveToFile() || (odl.requiresUploadToServer() && !odl.isUploadDiscouraged())) && odl.data.isModified()) {
|
---|
905 | layersWithUnmodifiedChanges.add(odl);
|
---|
906 | }
|
---|
907 | }
|
---|
908 | if (exit) {
|
---|
909 | dialog.prepareForSavingAndUpdatingLayersBeforeExit();
|
---|
910 | } else {
|
---|
911 | dialog.prepareForSavingAndUpdatingLayersBeforeDelete();
|
---|
912 | }
|
---|
913 | if (!layersWithUnmodifiedChanges.isEmpty()) {
|
---|
914 | dialog.getModel().populate(layersWithUnmodifiedChanges);
|
---|
915 | dialog.setVisible(true);
|
---|
916 | switch(dialog.getUserAction()) {
|
---|
917 | case CANCEL: return false;
|
---|
918 | case PROCEED: return true;
|
---|
919 | default: return false;
|
---|
920 | }
|
---|
921 | }
|
---|
922 |
|
---|
923 | return true;
|
---|
924 | }
|
---|
925 |
|
---|
926 | /**
|
---|
927 | * Closes JOSM and optionally terminates the Java Virtual Machine (JVM). If there are some unsaved data layers, asks first for user confirmation.
|
---|
928 | * @param exit If {@code true}, the JVM is terminated by running {@link System#exit} with a given return code.
|
---|
929 | * @param exitCode The return code
|
---|
930 | * @return {@code true} if JOSM has been closed, {@code false} if the user has cancelled the operation.
|
---|
931 | * @since 3378
|
---|
932 | */
|
---|
933 | public static boolean exitJosm(boolean exit, int exitCode) {
|
---|
934 | if (Main.saveUnsavedModifications()) {
|
---|
935 | geometry.remember("gui.geometry");
|
---|
936 | if (map != null) {
|
---|
937 | map.rememberToggleDialogWidth();
|
---|
938 | }
|
---|
939 | pref.put("gui.maximized", (windowState & JFrame.MAXIMIZED_BOTH) != 0);
|
---|
940 | // Remove all layers because somebody may rely on layerRemoved events (like AutosaveTask)
|
---|
941 | if (Main.isDisplayingMapView()) {
|
---|
942 | Collection<Layer> layers = new ArrayList<Layer>(Main.map.mapView.getAllLayers());
|
---|
943 | for (Layer l: layers) {
|
---|
944 | Main.main.removeLayer(l);
|
---|
945 | }
|
---|
946 | }
|
---|
947 | if (exit) {
|
---|
948 | System.exit(exitCode);
|
---|
949 | }
|
---|
950 | return true;
|
---|
951 | }
|
---|
952 | return false;
|
---|
953 | }
|
---|
954 |
|
---|
955 | /**
|
---|
956 | * The type of a command line parameter, to be used in switch statements.
|
---|
957 | * @see #paramType
|
---|
958 | */
|
---|
959 | private enum DownloadParamType { httpUrl, fileUrl, bounds, fileName }
|
---|
960 |
|
---|
961 | /**
|
---|
962 | * Guess the type of a parameter string specified on the command line with --download= or --downloadgps.
|
---|
963 | * @param s A parameter string
|
---|
964 | * @return The guessed parameter type
|
---|
965 | */
|
---|
966 | private static DownloadParamType paramType(String s) {
|
---|
967 | if(s.startsWith("http:")) return DownloadParamType.httpUrl;
|
---|
968 | if(s.startsWith("file:")) return DownloadParamType.fileUrl;
|
---|
969 | String coorPattern = "\\s*[+-]?[0-9]+(\\.[0-9]+)?\\s*";
|
---|
970 | if(s.matches(coorPattern+"(,"+coorPattern+"){3}")) return DownloadParamType.bounds;
|
---|
971 | // everything else must be a file name
|
---|
972 | return DownloadParamType.fileName;
|
---|
973 | }
|
---|
974 |
|
---|
975 | /**
|
---|
976 | * Download area specified on the command line as OSM URL.
|
---|
977 | * @param rawGps Flag to download raw GPS tracks
|
---|
978 | * @param s The URL parameter
|
---|
979 | */
|
---|
980 | private static void downloadFromParamHttp(final boolean rawGps, String s) {
|
---|
981 | final Bounds b = OsmUrlToBounds.parse(s);
|
---|
982 | if (b == null) {
|
---|
983 | JOptionPane.showMessageDialog(
|
---|
984 | Main.parent,
|
---|
985 | tr("Ignoring malformed URL: \"{0}\"", s),
|
---|
986 | tr("Warning"),
|
---|
987 | JOptionPane.WARNING_MESSAGE
|
---|
988 | );
|
---|
989 | } else {
|
---|
990 | downloadFromParamBounds(rawGps, b);
|
---|
991 | }
|
---|
992 | }
|
---|
993 |
|
---|
994 | /**
|
---|
995 | * Download area specified on the command line as bounds string.
|
---|
996 | * @param rawGps Flag to download raw GPS tracks
|
---|
997 | * @param s The bounds parameter
|
---|
998 | */
|
---|
999 | private static void downloadFromParamBounds(final boolean rawGps, String s) {
|
---|
1000 | final StringTokenizer st = new StringTokenizer(s, ",");
|
---|
1001 | if (st.countTokens() == 4) {
|
---|
1002 | Bounds b = new Bounds(
|
---|
1003 | new LatLon(Double.parseDouble(st.nextToken()),Double.parseDouble(st.nextToken())),
|
---|
1004 | new LatLon(Double.parseDouble(st.nextToken()),Double.parseDouble(st.nextToken()))
|
---|
1005 | );
|
---|
1006 | downloadFromParamBounds(rawGps, b);
|
---|
1007 | }
|
---|
1008 | }
|
---|
1009 |
|
---|
1010 | /**
|
---|
1011 | * Download area specified as Bounds value.
|
---|
1012 | * @param rawGps Flag to download raw GPS tracks
|
---|
1013 | * @param b The bounds value
|
---|
1014 | * @see #downloadFromParamBounds(boolean, String)
|
---|
1015 | * @see #downloadFromParamHttp
|
---|
1016 | */
|
---|
1017 | private static void downloadFromParamBounds(final boolean rawGps, Bounds b) {
|
---|
1018 | DownloadTask task = rawGps ? new DownloadGpsTask() : new DownloadOsmTask();
|
---|
1019 | // asynchronously launch the download task ...
|
---|
1020 | Future<?> future = task.download(true, b, null);
|
---|
1021 | // ... and the continuation when the download is finished (this will wait for the download to finish)
|
---|
1022 | Main.worker.execute(new PostDownloadHandler(task, future));
|
---|
1023 | }
|
---|
1024 |
|
---|
1025 | /**
|
---|
1026 | * Identifies the current operating system family and initializes the platform hook accordingly.
|
---|
1027 | * @since 1849
|
---|
1028 | */
|
---|
1029 | public static void determinePlatformHook() {
|
---|
1030 | String os = System.getProperty("os.name");
|
---|
1031 | if (os == null) {
|
---|
1032 | warn("Your operating system has no name, so I'm guessing its some kind of *nix.");
|
---|
1033 | platform = new PlatformHookUnixoid();
|
---|
1034 | } else if (os.toLowerCase().startsWith("windows")) {
|
---|
1035 | platform = new PlatformHookWindows();
|
---|
1036 | } else if (os.equals("Linux") || os.equals("Solaris") ||
|
---|
1037 | os.equals("SunOS") || os.equals("AIX") ||
|
---|
1038 | os.equals("FreeBSD") || os.equals("NetBSD") || os.equals("OpenBSD")) {
|
---|
1039 | platform = new PlatformHookUnixoid();
|
---|
1040 | } else if (os.toLowerCase().startsWith("mac os x")) {
|
---|
1041 | platform = new PlatformHookOsx();
|
---|
1042 | } else {
|
---|
1043 | warn("I don't know your operating system '"+os+"', so I'm guessing its some kind of *nix.");
|
---|
1044 | platform = new PlatformHookUnixoid();
|
---|
1045 | }
|
---|
1046 | }
|
---|
1047 |
|
---|
1048 | private static class WindowPositionSizeListener extends WindowAdapter implements
|
---|
1049 | ComponentListener {
|
---|
1050 | @Override
|
---|
1051 | public void windowStateChanged(WindowEvent e) {
|
---|
1052 | Main.windowState = e.getNewState();
|
---|
1053 | }
|
---|
1054 |
|
---|
1055 | @Override
|
---|
1056 | public void componentHidden(ComponentEvent e) {
|
---|
1057 | }
|
---|
1058 |
|
---|
1059 | @Override
|
---|
1060 | public void componentMoved(ComponentEvent e) {
|
---|
1061 | handleComponentEvent(e);
|
---|
1062 | }
|
---|
1063 |
|
---|
1064 | @Override
|
---|
1065 | public void componentResized(ComponentEvent e) {
|
---|
1066 | handleComponentEvent(e);
|
---|
1067 | }
|
---|
1068 |
|
---|
1069 | @Override
|
---|
1070 | public void componentShown(ComponentEvent e) {
|
---|
1071 | }
|
---|
1072 |
|
---|
1073 | private void handleComponentEvent(ComponentEvent e) {
|
---|
1074 | Component c = e.getComponent();
|
---|
1075 | if (c instanceof JFrame && c.isVisible()) {
|
---|
1076 | if(Main.windowState == JFrame.NORMAL) {
|
---|
1077 | Main.geometry = new WindowGeometry((JFrame) c);
|
---|
1078 | } else {
|
---|
1079 | Main.geometry.fixScreen((JFrame) c);
|
---|
1080 | }
|
---|
1081 | }
|
---|
1082 | }
|
---|
1083 | }
|
---|
1084 |
|
---|
1085 | protected static void addListener() {
|
---|
1086 | parent.addComponentListener(new WindowPositionSizeListener());
|
---|
1087 | ((JFrame)parent).addWindowStateListener(new WindowPositionSizeListener());
|
---|
1088 | }
|
---|
1089 |
|
---|
1090 | /**
|
---|
1091 | * Checks that JOSM is at least running with Java 6.
|
---|
1092 | * @since 3815
|
---|
1093 | */
|
---|
1094 | public static void checkJava6() {
|
---|
1095 | String version = System.getProperty("java.version");
|
---|
1096 | if (version != null) {
|
---|
1097 | if (version.startsWith("1.6") || version.startsWith("6") ||
|
---|
1098 | version.startsWith("1.7") || version.startsWith("7") ||
|
---|
1099 | version.startsWith("1.8") || version.startsWith("8") ||
|
---|
1100 | version.startsWith("1.9") || version.startsWith("9"))
|
---|
1101 | return;
|
---|
1102 | if (version.startsWith("1.5") || version.startsWith("5")) {
|
---|
1103 | JLabel ho = new JLabel("<html>"+
|
---|
1104 | tr("<h2>JOSM requires Java version 6.</h2>"+
|
---|
1105 | "Detected Java version: {0}.<br>"+
|
---|
1106 | "You can <ul><li>update your Java (JRE) or</li>"+
|
---|
1107 | "<li>use an earlier (Java 5 compatible) version of JOSM.</li></ul>"+
|
---|
1108 | "More Info:", version)+"</html>");
|
---|
1109 | JTextArea link = new JTextArea(HelpUtil.getWikiBaseHelpUrl()+"/Help/SystemRequirements");
|
---|
1110 | link.setEditable(false);
|
---|
1111 | link.setBackground(panel.getBackground());
|
---|
1112 | JPanel panel = new JPanel(new GridBagLayout());
|
---|
1113 | GridBagConstraints gbc = new GridBagConstraints();
|
---|
1114 | gbc.gridwidth = GridBagConstraints.REMAINDER;
|
---|
1115 | gbc.anchor = GridBagConstraints.WEST;
|
---|
1116 | gbc.weightx = 1.0;
|
---|
1117 | panel.add(ho, gbc);
|
---|
1118 | panel.add(link, gbc);
|
---|
1119 | final String EXIT = tr("Exit JOSM");
|
---|
1120 | final String CONTINUE = tr("Continue, try anyway");
|
---|
1121 | int ret = JOptionPane.showOptionDialog(null, panel, tr("Error"), JOptionPane.YES_NO_OPTION, JOptionPane.ERROR_MESSAGE, null, new String[] {EXIT, CONTINUE}, EXIT);
|
---|
1122 | if (ret == 0) {
|
---|
1123 | System.exit(0);
|
---|
1124 | }
|
---|
1125 | return;
|
---|
1126 | }
|
---|
1127 | }
|
---|
1128 | error("Could not recognize Java Version: "+version);
|
---|
1129 | }
|
---|
1130 |
|
---|
1131 | /* ----------------------------------------------------------------------------------------- */
|
---|
1132 | /* projection handling - Main is a registry for a single, global projection instance */
|
---|
1133 | /* */
|
---|
1134 | /* TODO: For historical reasons the registry is implemented by Main. An alternative approach */
|
---|
1135 | /* would be a singleton org.openstreetmap.josm.data.projection.ProjectionRegistry class. */
|
---|
1136 | /* ----------------------------------------------------------------------------------------- */
|
---|
1137 | /**
|
---|
1138 | * The projection method used.
|
---|
1139 | * use {@link #getProjection()} and {@link #setProjection(Projection)} for access.
|
---|
1140 | * Use {@link #setProjection(Projection)} in order to trigger a projection change event.
|
---|
1141 | */
|
---|
1142 | private static Projection proj;
|
---|
1143 |
|
---|
1144 | /**
|
---|
1145 | * Replies the current projection.
|
---|
1146 | *
|
---|
1147 | * @return the currently active projection
|
---|
1148 | */
|
---|
1149 | public static Projection getProjection() {
|
---|
1150 | return proj;
|
---|
1151 | }
|
---|
1152 |
|
---|
1153 | /**
|
---|
1154 | * Sets the current projection
|
---|
1155 | *
|
---|
1156 | * @param p the projection
|
---|
1157 | */
|
---|
1158 | public static void setProjection(Projection p) {
|
---|
1159 | CheckParameterUtil.ensureParameterNotNull(p);
|
---|
1160 | Projection oldValue = proj;
|
---|
1161 | Bounds b = isDisplayingMapView() ? map.mapView.getRealBounds() : null;
|
---|
1162 | proj = p;
|
---|
1163 | fireProjectionChanged(oldValue, proj, b);
|
---|
1164 | }
|
---|
1165 |
|
---|
1166 | /*
|
---|
1167 | * Keep WeakReferences to the listeners. This relieves clients from the burden of
|
---|
1168 | * explicitly removing the listeners and allows us to transparently register every
|
---|
1169 | * created dataset as projection change listener.
|
---|
1170 | */
|
---|
1171 | private static final List<WeakReference<ProjectionChangeListener>> listeners = new ArrayList<WeakReference<ProjectionChangeListener>>();
|
---|
1172 |
|
---|
1173 | private static void fireProjectionChanged(Projection oldValue, Projection newValue, Bounds oldBounds) {
|
---|
1174 | if (newValue == null ^ oldValue == null
|
---|
1175 | || (newValue != null && oldValue != null && !Utils.equal(newValue.toCode(), oldValue.toCode()))) {
|
---|
1176 |
|
---|
1177 | synchronized(Main.class) {
|
---|
1178 | Iterator<WeakReference<ProjectionChangeListener>> it = listeners.iterator();
|
---|
1179 | while (it.hasNext()){
|
---|
1180 | WeakReference<ProjectionChangeListener> wr = it.next();
|
---|
1181 | ProjectionChangeListener listener = wr.get();
|
---|
1182 | if (listener == null) {
|
---|
1183 | it.remove();
|
---|
1184 | continue;
|
---|
1185 | }
|
---|
1186 | listener.projectionChanged(oldValue, newValue);
|
---|
1187 | }
|
---|
1188 | }
|
---|
1189 | if (newValue != null && oldBounds != null) {
|
---|
1190 | Main.map.mapView.zoomTo(oldBounds);
|
---|
1191 | }
|
---|
1192 | /* TODO - remove layers with fixed projection */
|
---|
1193 | }
|
---|
1194 | }
|
---|
1195 |
|
---|
1196 | /**
|
---|
1197 | * Register a projection change listener.
|
---|
1198 | *
|
---|
1199 | * @param listener the listener. Ignored if <code>null</code>.
|
---|
1200 | */
|
---|
1201 | public static void addProjectionChangeListener(ProjectionChangeListener listener) {
|
---|
1202 | if (listener == null) return;
|
---|
1203 | synchronized (Main.class) {
|
---|
1204 | for (WeakReference<ProjectionChangeListener> wr : listeners) {
|
---|
1205 | // already registered ? => abort
|
---|
1206 | if (wr.get() == listener) return;
|
---|
1207 | }
|
---|
1208 | listeners.add(new WeakReference<ProjectionChangeListener>(listener));
|
---|
1209 | }
|
---|
1210 | }
|
---|
1211 |
|
---|
1212 | /**
|
---|
1213 | * Removes a projection change listener.
|
---|
1214 | *
|
---|
1215 | * @param listener the listener. Ignored if <code>null</code>.
|
---|
1216 | */
|
---|
1217 | public static void removeProjectionChangeListener(ProjectionChangeListener listener) {
|
---|
1218 | if (listener == null) return;
|
---|
1219 | synchronized(Main.class){
|
---|
1220 | Iterator<WeakReference<ProjectionChangeListener>> it = listeners.iterator();
|
---|
1221 | while (it.hasNext()){
|
---|
1222 | WeakReference<ProjectionChangeListener> wr = it.next();
|
---|
1223 | // remove the listener - and any other listener which got garbage
|
---|
1224 | // collected in the meantime
|
---|
1225 | if (wr.get() == null || wr.get() == listener) {
|
---|
1226 | it.remove();
|
---|
1227 | }
|
---|
1228 | }
|
---|
1229 | }
|
---|
1230 | }
|
---|
1231 |
|
---|
1232 | /**
|
---|
1233 | * Listener for window switch events.
|
---|
1234 | *
|
---|
1235 | * These are events, when the user activates a window of another application
|
---|
1236 | * or comes back to JOSM. Window switches from one JOSM window to another
|
---|
1237 | * are not reported.
|
---|
1238 | */
|
---|
1239 | public static interface WindowSwitchListener {
|
---|
1240 | /**
|
---|
1241 | * Called when the user activates a window of another application.
|
---|
1242 | */
|
---|
1243 | void toOtherApplication();
|
---|
1244 | /**
|
---|
1245 | * Called when the user comes from a window of another application
|
---|
1246 | * back to JOSM.
|
---|
1247 | */
|
---|
1248 | void fromOtherApplication();
|
---|
1249 | }
|
---|
1250 |
|
---|
1251 | private static final List<WeakReference<WindowSwitchListener>> windowSwitchListeners = new ArrayList<WeakReference<WindowSwitchListener>>();
|
---|
1252 |
|
---|
1253 | /**
|
---|
1254 | * Register a window switch listener.
|
---|
1255 | *
|
---|
1256 | * @param listener the listener. Ignored if <code>null</code>.
|
---|
1257 | */
|
---|
1258 | public static void addWindowSwitchListener(WindowSwitchListener listener) {
|
---|
1259 | if (listener == null) return;
|
---|
1260 | synchronized (Main.class) {
|
---|
1261 | for (WeakReference<WindowSwitchListener> wr : windowSwitchListeners) {
|
---|
1262 | // already registered ? => abort
|
---|
1263 | if (wr.get() == listener) return;
|
---|
1264 | }
|
---|
1265 | boolean wasEmpty = windowSwitchListeners.isEmpty();
|
---|
1266 | windowSwitchListeners.add(new WeakReference<WindowSwitchListener>(listener));
|
---|
1267 | if (wasEmpty) {
|
---|
1268 | // The following call will have no effect, when there is no window
|
---|
1269 | // at the time. Therefore, MasterWindowListener.setup() will also be
|
---|
1270 | // called, as soon as the main window is shown.
|
---|
1271 | MasterWindowListener.setup();
|
---|
1272 | }
|
---|
1273 | }
|
---|
1274 | }
|
---|
1275 |
|
---|
1276 | /**
|
---|
1277 | * Removes a window switch listener.
|
---|
1278 | *
|
---|
1279 | * @param listener the listener. Ignored if <code>null</code>.
|
---|
1280 | */
|
---|
1281 | public static void removeWindowSwitchListener(WindowSwitchListener listener) {
|
---|
1282 | if (listener == null) return;
|
---|
1283 | synchronized (Main.class){
|
---|
1284 | Iterator<WeakReference<WindowSwitchListener>> it = windowSwitchListeners.iterator();
|
---|
1285 | while (it.hasNext()){
|
---|
1286 | WeakReference<WindowSwitchListener> wr = it.next();
|
---|
1287 | // remove the listener - and any other listener which got garbage
|
---|
1288 | // collected in the meantime
|
---|
1289 | if (wr.get() == null || wr.get() == listener) {
|
---|
1290 | it.remove();
|
---|
1291 | }
|
---|
1292 | }
|
---|
1293 | if (windowSwitchListeners.isEmpty()) {
|
---|
1294 | MasterWindowListener.teardown();
|
---|
1295 | }
|
---|
1296 | }
|
---|
1297 | }
|
---|
1298 |
|
---|
1299 | /**
|
---|
1300 | * WindowListener, that is registered on all Windows of the application.
|
---|
1301 | *
|
---|
1302 | * Its purpose is to notify WindowSwitchListeners, that the user switches to
|
---|
1303 | * another application, e.g. a browser, or back to JOSM.
|
---|
1304 | *
|
---|
1305 | * When changing from JOSM to another application and back (e.g. two times
|
---|
1306 | * alt+tab), the active Window within JOSM may be different.
|
---|
1307 | * Therefore, we need to register listeners to <strong>all</strong> (visible)
|
---|
1308 | * Windows in JOSM, and it does not suffice to monitor the one that was
|
---|
1309 | * deactivated last.
|
---|
1310 | *
|
---|
1311 | * This class is only "active" on demand, i.e. when there is at least one
|
---|
1312 | * WindowSwitchListener registered.
|
---|
1313 | */
|
---|
1314 | protected static class MasterWindowListener extends WindowAdapter {
|
---|
1315 |
|
---|
1316 | private static MasterWindowListener INSTANCE;
|
---|
1317 |
|
---|
1318 | public static MasterWindowListener getInstance() {
|
---|
1319 | if (INSTANCE == null) {
|
---|
1320 | INSTANCE = new MasterWindowListener();
|
---|
1321 | }
|
---|
1322 | return INSTANCE;
|
---|
1323 | }
|
---|
1324 |
|
---|
1325 | /**
|
---|
1326 | * Register listeners to all non-hidden windows.
|
---|
1327 | *
|
---|
1328 | * Windows that are created later, will be cared for in {@link #windowDeactivated(WindowEvent)}.
|
---|
1329 | */
|
---|
1330 | public static void setup() {
|
---|
1331 | if (!windowSwitchListeners.isEmpty()) {
|
---|
1332 | for (Window w : Window.getWindows()) {
|
---|
1333 | if (w.isShowing()) {
|
---|
1334 | if (!Arrays.asList(w.getWindowListeners()).contains(getInstance())) {
|
---|
1335 | w.addWindowListener(getInstance());
|
---|
1336 | }
|
---|
1337 | }
|
---|
1338 | }
|
---|
1339 | }
|
---|
1340 | }
|
---|
1341 |
|
---|
1342 | /**
|
---|
1343 | * Unregister all listeners.
|
---|
1344 | */
|
---|
1345 | public static void teardown() {
|
---|
1346 | for (Window w : Window.getWindows()) {
|
---|
1347 | w.removeWindowListener(getInstance());
|
---|
1348 | }
|
---|
1349 | }
|
---|
1350 |
|
---|
1351 | @Override
|
---|
1352 | public void windowActivated(WindowEvent e) {
|
---|
1353 | if (e.getOppositeWindow() == null) { // we come from a window of a different application
|
---|
1354 | // fire WindowSwitchListeners
|
---|
1355 | synchronized (Main.class) {
|
---|
1356 | Iterator<WeakReference<WindowSwitchListener>> it = windowSwitchListeners.iterator();
|
---|
1357 | while (it.hasNext()){
|
---|
1358 | WeakReference<WindowSwitchListener> wr = it.next();
|
---|
1359 | WindowSwitchListener listener = wr.get();
|
---|
1360 | if (listener == null) {
|
---|
1361 | it.remove();
|
---|
1362 | continue;
|
---|
1363 | }
|
---|
1364 | listener.fromOtherApplication();
|
---|
1365 | }
|
---|
1366 | }
|
---|
1367 | }
|
---|
1368 | }
|
---|
1369 |
|
---|
1370 | @Override
|
---|
1371 | public void windowDeactivated(WindowEvent e) {
|
---|
1372 | // set up windows that have been created in the meantime
|
---|
1373 | for (Window w : Window.getWindows()) {
|
---|
1374 | if (!w.isShowing()) {
|
---|
1375 | w.removeWindowListener(getInstance());
|
---|
1376 | } else {
|
---|
1377 | if (!Arrays.asList(w.getWindowListeners()).contains(getInstance())) {
|
---|
1378 | w.addWindowListener(getInstance());
|
---|
1379 | }
|
---|
1380 | }
|
---|
1381 | }
|
---|
1382 | if (e.getOppositeWindow() == null) { // we go to a window of a different application
|
---|
1383 | // fire WindowSwitchListeners
|
---|
1384 | synchronized (Main.class) {
|
---|
1385 | Iterator<WeakReference<WindowSwitchListener>> it = windowSwitchListeners.iterator();
|
---|
1386 | while (it.hasNext()){
|
---|
1387 | WeakReference<WindowSwitchListener> wr = it.next();
|
---|
1388 | WindowSwitchListener listener = wr.get();
|
---|
1389 | if (listener == null) {
|
---|
1390 | it.remove();
|
---|
1391 | continue;
|
---|
1392 | }
|
---|
1393 | listener.toOtherApplication();
|
---|
1394 | }
|
---|
1395 | }
|
---|
1396 | }
|
---|
1397 | }
|
---|
1398 | }
|
---|
1399 |
|
---|
1400 | /**
|
---|
1401 | * Registers a new {@code MapFrameListener} that will be notified of MapFrame changes
|
---|
1402 | * @param listener The MapFrameListener
|
---|
1403 | * @return {@code true} if the listeners collection changed as a result of the call
|
---|
1404 | * @since 5957
|
---|
1405 | */
|
---|
1406 | public static boolean addMapFrameListener(MapFrameListener listener) {
|
---|
1407 | return listener != null ? mapFrameListeners.add(listener) : false;
|
---|
1408 | }
|
---|
1409 |
|
---|
1410 | /**
|
---|
1411 | * Unregisters the given {@code MapFrameListener} from MapFrame changes
|
---|
1412 | * @param listener The MapFrameListener
|
---|
1413 | * @return {@code true} if the listeners collection changed as a result of the call
|
---|
1414 | * @since 5957
|
---|
1415 | */
|
---|
1416 | public static boolean removeMapFrameListener(MapFrameListener listener) {
|
---|
1417 | return listener != null ? mapFrameListeners.remove(listener) : false;
|
---|
1418 | }
|
---|
1419 |
|
---|
1420 | /**
|
---|
1421 | * Adds a new network error that occur to give a hint about broken Internet connection.
|
---|
1422 | * Do not use this method for errors known for sure thrown because of a bad proxy configuration.
|
---|
1423 | *
|
---|
1424 | * @param url The accessed URL that caused the error
|
---|
1425 | * @param t The network error
|
---|
1426 | * @return The previous error associated to the given resource, if any. Can be {@code null}
|
---|
1427 | * @since 6642
|
---|
1428 | */
|
---|
1429 | public static Throwable addNetworkError(URL url, Throwable t) {
|
---|
1430 | if (url != null && t != null) {
|
---|
1431 | Throwable old = addNetworkError(url.toExternalForm(), t);
|
---|
1432 | if (old != null) {
|
---|
1433 | Main.warn("Already here "+old);
|
---|
1434 | }
|
---|
1435 | return old;
|
---|
1436 | }
|
---|
1437 | return null;
|
---|
1438 | }
|
---|
1439 |
|
---|
1440 | /**
|
---|
1441 | * Adds a new network error that occur to give a hint about broken Internet connection.
|
---|
1442 | * Do not use this method for errors known for sure thrown because of a bad proxy configuration.
|
---|
1443 | *
|
---|
1444 | * @param url The accessed URL that caused the error
|
---|
1445 | * @param t The network error
|
---|
1446 | * @return The previous error associated to the given resource, if any. Can be {@code null}
|
---|
1447 | * @since 6642
|
---|
1448 | */
|
---|
1449 | public static Throwable addNetworkError(String url, Throwable t) {
|
---|
1450 | if (url != null && t != null) {
|
---|
1451 | return NETWORK_ERRORS.put(url, t);
|
---|
1452 | }
|
---|
1453 | return null;
|
---|
1454 | }
|
---|
1455 |
|
---|
1456 | /**
|
---|
1457 | * Returns the network errors that occured until now.
|
---|
1458 | * @return the network errors that occured until now, indexed by URL
|
---|
1459 | * @since 6639
|
---|
1460 | */
|
---|
1461 | public static Map<String, Throwable> getNetworkErrors() {
|
---|
1462 | return new HashMap<String, Throwable>(NETWORK_ERRORS);
|
---|
1463 | }
|
---|
1464 | }
|
---|