1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.data.imagery;
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3 |
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4 | import java.awt.Image;
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5 | import java.util.Arrays;
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6 | import java.util.ArrayList;
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7 | import java.util.Collection;
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8 | import java.util.Collections;
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9 | import java.util.List;
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10 | import java.util.regex.Matcher;
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11 | import java.util.regex.Pattern;
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12 |
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13 | import javax.swing.ImageIcon;
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14 |
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15 | import org.openstreetmap.josm.Main;
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16 | import org.openstreetmap.josm.data.Bounds;
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17 | import org.openstreetmap.josm.data.Preferences.pref;
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18 | import org.openstreetmap.josm.io.OsmApi;
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19 | import org.openstreetmap.josm.tools.CheckParameterUtil;
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20 | import org.openstreetmap.josm.tools.ImageProvider;
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21 | import org.openstreetmap.gui.jmapviewer.Coordinate;
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22 | import org.openstreetmap.gui.jmapviewer.interfaces.Attributed;
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23 | import org.openstreetmap.gui.jmapviewer.tilesources.OsmTileSource.Mapnik;
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24 | import org.openstreetmap.gui.jmapviewer.tilesources.AbstractTileSource;
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25 |
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26 | /**
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27 | * Class that stores info about an image background layer.
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28 | *
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29 | * @author Frederik Ramm <frederik@remote.org>
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30 | */
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31 | public class ImageryInfo implements Comparable<ImageryInfo>, Attributed {
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32 |
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33 | public enum ImageryType {
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34 | WMS("wms"),
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35 | TMS("tms"),
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36 | HTML("html"),
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37 | BING("bing"),
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38 | SCANEX("scanex");
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39 |
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40 | private String urlString;
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41 | ImageryType(String urlString) {
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42 | this.urlString = urlString;
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43 | }
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44 | public String getUrlString() {
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45 | return urlString;
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46 | }
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47 | }
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48 |
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49 | public static class ImageryBounds extends Bounds {
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50 | public ImageryBounds(String asString, String separator) {
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51 | super(asString, separator);
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52 | }
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53 |
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54 | private List<Shape> shapes = new ArrayList<Shape>();
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55 |
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56 | public void addShape(Shape shape) {
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57 | this.shapes.add(shape);
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58 | }
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59 |
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60 | public void setShapes(List<Shape> shapes) {
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61 | this.shapes = shapes;
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62 | }
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63 |
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64 | public List<Shape> getShapes() {
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65 | return shapes;
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66 | }
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67 | }
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68 |
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69 | private String name;
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70 | private String url = null;
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71 | private boolean defaultEntry = false;
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72 | private String cookies = null;
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73 | private String eulaAcceptanceRequired= null;
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74 | private ImageryType imageryType = ImageryType.WMS;
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75 | private double pixelPerDegree = 0.0;
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76 | private int defaultMaxZoom = 0;
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77 | private int defaultMinZoom = 0;
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78 | private ImageryBounds bounds = null;
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79 | private List<String> serverProjections;
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80 | private String attributionText;
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81 | private String attributionLinkURL;
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82 | private String attributionImage;
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83 | private String attributionImageURL;
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84 | private String termsOfUseText;
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85 | private String termsOfUseURL;
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86 | private String countryCode = "";
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87 | private String icon;
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88 |
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89 | /** auxiliary class to save an ImageryInfo object in the preferences */
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90 | public static class ImageryPreferenceEntry {
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91 | @pref String name;
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92 | @pref String type;
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93 | @pref String url;
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94 | @pref double pixel_per_eastnorth;
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95 | @pref String eula;
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96 | @pref String attribution_text;
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97 | @pref String attribution_url;
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98 | @pref String logo_image;
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99 | @pref String logo_url;
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100 | @pref String terms_of_use_text;
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101 | @pref String terms_of_use_url;
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102 | @pref String country_code = "";
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103 | @pref int max_zoom;
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104 | @pref int min_zoom;
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105 | @pref String cookies;
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106 | @pref String bounds;
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107 | @pref String shapes;
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108 | @pref String projections;
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109 | @pref String icon;
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110 |
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111 | public ImageryPreferenceEntry() {
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112 | }
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113 |
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114 | public ImageryPreferenceEntry(ImageryInfo i) {
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115 | name = i.name;
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116 | type = i.imageryType.getUrlString();
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117 | url = i.url;
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118 | pixel_per_eastnorth = i.pixelPerDegree;
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119 | eula = i.eulaAcceptanceRequired;
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120 | attribution_text = i.attributionText;
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121 | attribution_url = i.attributionLinkURL;
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122 | logo_image = i.attributionImage;
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123 | logo_url = i.attributionImageURL;
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124 | terms_of_use_text = i.termsOfUseText;
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125 | terms_of_use_url = i.termsOfUseURL;
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126 | country_code = i.countryCode;
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127 | max_zoom = i.defaultMaxZoom;
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128 | min_zoom = i.defaultMinZoom;
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129 | cookies = i.cookies;
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130 | icon = i.icon;
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131 | if (i.bounds != null) {
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132 | bounds = i.bounds.encodeAsString(",");
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133 | String shapesString = "";
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134 | for (Shape s : i.bounds.getShapes()) {
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135 | if (!shapesString.isEmpty()) {
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136 | shapesString += ";";
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137 | }
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138 | shapesString += s.encodeAsString(",");
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139 | }
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140 | if (!shapesString.isEmpty()) {
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141 | shapes = shapesString;
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142 | }
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143 | }
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144 | if (i.serverProjections != null && !i.serverProjections.isEmpty()) {
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145 | String val = "";
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146 | for (String p : i.serverProjections) {
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147 | if (!val.isEmpty())
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148 | val += ",";
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149 | val += p;
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150 | }
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151 | projections = val;
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152 | }
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153 | }
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154 | }
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155 |
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156 | public ImageryInfo() {
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157 | }
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158 |
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159 | public ImageryInfo(String name) {
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160 | this.name=name;
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161 | }
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162 |
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163 | public ImageryInfo(String name, String url) {
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164 | this.name=name;
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165 | setExtendedUrl(url);
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166 | }
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167 |
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168 | public ImageryInfo(String name, String url, String eulaAcceptanceRequired) {
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169 | this.name=name;
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170 | setExtendedUrl(url);
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171 | this.eulaAcceptanceRequired = eulaAcceptanceRequired;
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172 | }
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173 |
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174 | public ImageryInfo(String name, String url, String eulaAcceptanceRequired, String cookies) {
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175 | this.name=name;
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176 | setExtendedUrl(url);
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177 | this.cookies=cookies;
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178 | this.eulaAcceptanceRequired = eulaAcceptanceRequired;
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179 | }
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180 |
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181 | public ImageryInfo(String name, String url, String cookies, double pixelPerDegree) {
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182 | this.name=name;
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183 | setExtendedUrl(url);
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184 | this.cookies=cookies;
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185 | this.pixelPerDegree=pixelPerDegree;
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186 | }
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187 |
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188 | public ImageryInfo(ImageryPreferenceEntry e) {
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189 | name = e.name;
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190 | url = e.url;
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191 | cookies = e.cookies;
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192 | eulaAcceptanceRequired = e.eula;
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193 | for (ImageryType type : ImageryType.values()) {
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194 | if (type.getUrlString().equals(e.type)) {
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195 | imageryType = type;
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196 | break;
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197 | }
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198 | }
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199 | pixelPerDegree = e.pixel_per_eastnorth;
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200 | defaultMaxZoom = e.max_zoom;
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201 | defaultMinZoom = e.min_zoom;
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202 | if (e.bounds != null) {
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203 | bounds = new ImageryBounds(e.bounds, ",");
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204 | if (e.shapes != null) {
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205 | try {
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206 | for (String s : e.shapes.split(";")) {
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207 | bounds.addShape(new Shape(s, ","));
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208 | }
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209 | } catch (IllegalArgumentException ex) {
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210 | Main.warn(ex.toString());
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211 | }
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212 | }
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213 | }
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214 | if (e.projections != null) {
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215 | serverProjections = Arrays.asList(e.projections.split(","));
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216 | }
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217 | attributionText = e.attribution_text;
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218 | attributionLinkURL = e.attribution_url;
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219 | attributionImage = e.logo_image;
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220 | attributionImageURL = e.logo_url;
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221 | termsOfUseText = e.terms_of_use_text;
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222 | termsOfUseURL = e.terms_of_use_url;
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223 | countryCode = e.country_code;
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224 | icon = e.icon;
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225 | }
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226 |
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227 | public ImageryInfo(Collection<String> list) {
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228 | ArrayList<String> array = new ArrayList<String>(list);
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229 | this.name=array.get(0);
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230 | if(array.size() >= 2 && !array.get(1).isEmpty()) {
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231 | setExtendedUrl(array.get(1));
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232 | }
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233 | if(array.size() >= 3 && !array.get(2).isEmpty()) {
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234 | this.cookies=array.get(2);
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235 | }
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236 | if(array.size() >= 4 && !array.get(3).isEmpty()) {
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237 | if (imageryType == ImageryType.WMS || imageryType == ImageryType.HTML) {
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238 | this.pixelPerDegree=Double.valueOf(array.get(3));
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239 | }
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240 | }
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241 | if(array.size() >= 5 && !array.get(4).isEmpty()) {
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242 | try {
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243 | bounds = new ImageryBounds(array.get(4), ",");
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244 | } catch (IllegalArgumentException e) {
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245 | Main.warn(e.toString());
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246 | }
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247 | }
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248 | if(array.size() >= 6 && !array.get(5).isEmpty()) {
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249 | setAttributionText(array.get(5));
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250 | }
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251 | if(array.size() >= 7 && !array.get(6).isEmpty()) {
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252 | setAttributionLinkURL(array.get(6));
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253 | }
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254 | if(array.size() >= 8 && !array.get(7).isEmpty()) {
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255 | setAttributionImage(array.get(7));
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256 | }
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257 | if(array.size() >= 9 && !array.get(8).isEmpty()) {
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258 | setTermsOfUseURL(array.get(8));
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259 | }
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260 | if(bounds != null && array.size() >= 10 && !array.get(9).isEmpty()) {
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261 | try {
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262 | for (String s : array.get(9).split(";")) {
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263 | bounds.addShape(new Shape(s, ","));
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264 | }
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265 | } catch (IllegalArgumentException e) {
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266 | Main.warn(e.toString());
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267 | }
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268 | }
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269 | if(array.size() >= 11 && !array.get(10).isEmpty()) {
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270 | serverProjections = Arrays.asList(array.get(10).split(","));
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271 | }
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272 | }
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273 |
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274 | public ImageryInfo(ImageryInfo i) {
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275 | this.name=i.name;
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276 | this.url=i.url;
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277 | this.cookies=i.cookies;
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278 | this.imageryType=i.imageryType;
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279 | this.defaultMinZoom=i.defaultMinZoom;
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280 | this.defaultMaxZoom=i.defaultMaxZoom;
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281 | this.pixelPerDegree=i.pixelPerDegree;
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282 | this.eulaAcceptanceRequired = null;
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283 | this.bounds = i.bounds;
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284 | this.attributionText = i.attributionText;
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285 | this.attributionLinkURL = i.attributionLinkURL;
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286 | this.attributionImage = i.attributionImage;
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287 | this.attributionImageURL = i.attributionImageURL;
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288 | this.termsOfUseText = i.termsOfUseText;
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289 | this.termsOfUseURL = i.termsOfUseURL;
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290 | this.serverProjections = i.serverProjections;
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291 | this.icon = i.icon;
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292 | }
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293 |
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294 | @Override
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295 | public int compareTo(ImageryInfo in)
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296 | {
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297 | int i = countryCode.compareTo(in.countryCode);
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298 | if (i == 0) {
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299 | i = name.compareTo(in.name);
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300 | }
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301 | if (i == 0) {
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302 | i = url.compareTo(in.url);
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303 | }
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304 | if (i == 0) {
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305 | i = Double.compare(pixelPerDegree, in.pixelPerDegree);
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306 | }
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307 | return i;
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308 | }
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309 |
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310 | public boolean equalsBaseValues(ImageryInfo in)
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311 | {
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312 | return url.equals(in.url);
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313 | }
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314 |
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315 | public void setPixelPerDegree(double ppd) {
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316 | this.pixelPerDegree = ppd;
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317 | }
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318 |
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319 | public void setDefaultMaxZoom(int defaultMaxZoom) {
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320 | this.defaultMaxZoom = defaultMaxZoom;
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321 | }
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322 |
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323 | public void setDefaultMinZoom(int defaultMinZoom) {
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324 | this.defaultMinZoom = defaultMinZoom;
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325 | }
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326 |
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327 | public void setBounds(ImageryBounds b) {
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328 | this.bounds = b;
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329 | }
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330 |
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331 | public ImageryBounds getBounds() {
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332 | return bounds;
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333 | }
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334 |
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335 | @Override
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336 | public boolean requiresAttribution() {
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337 | return attributionText != null || attributionImage != null || termsOfUseText != null || termsOfUseURL != null;
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338 | }
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339 |
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340 | @Override
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341 | public String getAttributionText(int zoom, Coordinate topLeft, Coordinate botRight) {
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342 | return attributionText;
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343 | }
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344 |
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345 | @Override
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346 | public String getAttributionLinkURL() {
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347 | return attributionLinkURL;
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348 | }
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349 |
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350 | @Override
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351 | public Image getAttributionImage() {
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352 | ImageIcon i = ImageProvider.getIfAvailable(attributionImage);
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353 | if (i != null) {
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354 | return i.getImage();
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355 | }
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356 | return null;
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357 | }
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358 |
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359 | @Override
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360 | public String getAttributionImageURL() {
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361 | return attributionImageURL;
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362 | }
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363 |
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364 | @Override
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365 | public String getTermsOfUseText() {
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366 | return termsOfUseText;
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367 | }
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368 |
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369 | @Override
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370 | public String getTermsOfUseURL() {
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371 | return termsOfUseURL;
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372 | }
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373 |
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374 | public void setAttributionText(String text) {
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375 | attributionText = text;
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376 | }
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377 |
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378 | public void setAttributionImageURL(String text) {
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379 | attributionImageURL = text;
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380 | }
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381 |
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382 | public void setAttributionImage(String text) {
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383 | attributionImage = text;
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384 | }
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385 |
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386 | public void setAttributionLinkURL(String text) {
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387 | attributionLinkURL = text;
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388 | }
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389 |
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390 | public void setTermsOfUseText(String text) {
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391 | termsOfUseText = text;
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392 | }
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393 |
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394 | public void setTermsOfUseURL(String text) {
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395 | termsOfUseURL = text;
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396 | }
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397 |
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398 | public void setExtendedUrl(String url) {
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399 | CheckParameterUtil.ensureParameterNotNull(url);
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400 |
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401 | // Default imagery type is WMS
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402 | this.url = url;
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403 | this.imageryType = ImageryType.WMS;
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404 |
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405 | defaultMaxZoom = 0;
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406 | defaultMinZoom = 0;
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407 | for (ImageryType type : ImageryType.values()) {
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408 | Matcher m = Pattern.compile(type.getUrlString()+"(?:\\[(?:(\\d+),)?(\\d+)\\])?:(.*)").matcher(url);
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409 | if(m.matches()) {
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410 | this.url = m.group(3);
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411 | this.imageryType = type;
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412 | if(m.group(2) != null) {
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413 | defaultMaxZoom = Integer.valueOf(m.group(2));
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414 | }
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415 | if(m.group(1) != null) {
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416 | defaultMinZoom = Integer.valueOf(m.group(1));
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417 | }
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418 | break;
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419 | }
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420 | }
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421 |
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422 | if(url.contains("{") && url.contains("}")) {
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423 | if(serverProjections == null || serverProjections.isEmpty()) {
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424 | try {
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425 | serverProjections = new ArrayList<String>();
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426 | Matcher m = Pattern.compile(".*\\{PROJ\\(([^)}]+)\\)\\}.*").matcher(url.toUpperCase());
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427 | if(m.matches()) {
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428 | for(String p : m.group(1).split(","))
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429 | serverProjections.add(p);
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430 | }
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431 | } catch(Exception e) {
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432 | }
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433 | }
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434 | // FIXME: Remove else case in March 2012 - convert old style WMS/TMS
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435 | } else {
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436 | url = this.url;
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437 | if(imageryType == ImageryType.WMS) {
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438 | if(!url.endsWith("&") && !url.endsWith("?")) {
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439 | url = url + (url.contains("?") ? "&" : "?");
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440 | }
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441 | try {
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442 | Matcher m = Pattern.compile(".*SRS=([a-z0-9:]+).*", Pattern.CASE_INSENSITIVE).matcher(url.toUpperCase());
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443 | if(m.matches()) {
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444 | String newProj = m.group(1);
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445 | if(serverProjections == null || serverProjections.isEmpty())
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446 | serverProjections = Collections.singletonList(newProj);
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447 | url = url.replaceAll("([sS][rR][sS]=)[a-zA-Z0-9:]+","SRS={proj("+newProj+")}");
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448 | } else
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449 | url += "SRS={proj}&";
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450 | } catch(Exception e) {
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451 | }
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452 | url += "WIDTH={width}&height={height}&BBOX={bbox}";
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453 | }
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454 | else if(imageryType == ImageryType.TMS) {
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455 | if(!url.endsWith("/"))
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456 | url += "/";
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457 | url += "{zoom}/{x}/{y}.png";
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458 | }
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459 | if(!url.equals(this.url)) {
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460 | Main.warn("Changed Imagery URL '"+this.url+"' to '"+url+"'");
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461 | this.url = url;
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462 | }
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463 | }
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464 | }
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465 |
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466 | public String getName() {
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467 | return this.name;
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468 | }
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469 |
|
---|
470 | public void setName(String name) {
|
---|
471 | this.name = name;
|
---|
472 | }
|
---|
473 |
|
---|
474 | public String getUrl() {
|
---|
475 | return this.url;
|
---|
476 | }
|
---|
477 |
|
---|
478 | public void setUrl(String url) {
|
---|
479 | this.url = url;
|
---|
480 | }
|
---|
481 |
|
---|
482 | public boolean isDefaultEntry() {
|
---|
483 | return defaultEntry;
|
---|
484 | }
|
---|
485 |
|
---|
486 | public void setDefaultEntry(boolean defaultEntry) {
|
---|
487 | this.defaultEntry = defaultEntry;
|
---|
488 | }
|
---|
489 |
|
---|
490 | public String getCookies() {
|
---|
491 | return this.cookies;
|
---|
492 | }
|
---|
493 |
|
---|
494 | public double getPixelPerDegree() {
|
---|
495 | return this.pixelPerDegree;
|
---|
496 | }
|
---|
497 |
|
---|
498 | public int getMaxZoom() {
|
---|
499 | return this.defaultMaxZoom;
|
---|
500 | }
|
---|
501 |
|
---|
502 | public int getMinZoom() {
|
---|
503 | return this.defaultMinZoom;
|
---|
504 | }
|
---|
505 |
|
---|
506 | public String getEulaAcceptanceRequired() {
|
---|
507 | return eulaAcceptanceRequired;
|
---|
508 | }
|
---|
509 |
|
---|
510 | public void setEulaAcceptanceRequired(String eulaAcceptanceRequired) {
|
---|
511 | this.eulaAcceptanceRequired = eulaAcceptanceRequired;
|
---|
512 | }
|
---|
513 |
|
---|
514 | public String getCountryCode() {
|
---|
515 | return countryCode;
|
---|
516 | }
|
---|
517 |
|
---|
518 | public void setCountryCode(String countryCode) {
|
---|
519 | this.countryCode = countryCode;
|
---|
520 | }
|
---|
521 |
|
---|
522 | public String getIcon() {
|
---|
523 | return icon;
|
---|
524 | }
|
---|
525 |
|
---|
526 | public void setIcon(String icon) {
|
---|
527 | this.icon = icon;
|
---|
528 | }
|
---|
529 |
|
---|
530 | /**
|
---|
531 | * Get the projections supported by the server. Only relevant for
|
---|
532 | * WMS-type ImageryInfo at the moment.
|
---|
533 | * @return null, if no projections have been specified; the list
|
---|
534 | * of supported projections otherwise.
|
---|
535 | */
|
---|
536 | public List<String> getServerProjections() {
|
---|
537 | if (serverProjections == null)
|
---|
538 | return Collections.emptyList();
|
---|
539 | return Collections.unmodifiableList(serverProjections);
|
---|
540 | }
|
---|
541 |
|
---|
542 | public void setServerProjections(Collection<String> serverProjections) {
|
---|
543 | this.serverProjections = new ArrayList<String>(serverProjections);
|
---|
544 | }
|
---|
545 |
|
---|
546 | public String getExtendedUrl() {
|
---|
547 | return imageryType.getUrlString() + (defaultMaxZoom != 0
|
---|
548 | ? "["+(defaultMinZoom != 0 ? defaultMinZoom+",":"")+defaultMaxZoom+"]" : "") + ":" + url;
|
---|
549 | }
|
---|
550 |
|
---|
551 | public String getToolbarName()
|
---|
552 | {
|
---|
553 | String res = name;
|
---|
554 | if(pixelPerDegree != 0.0) {
|
---|
555 | res += "#PPD="+pixelPerDegree;
|
---|
556 | }
|
---|
557 | return res;
|
---|
558 | }
|
---|
559 |
|
---|
560 | public String getMenuName()
|
---|
561 | {
|
---|
562 | String res = name;
|
---|
563 | if(pixelPerDegree != 0.0) {
|
---|
564 | res += " ("+pixelPerDegree+")";
|
---|
565 | }
|
---|
566 | return res;
|
---|
567 | }
|
---|
568 |
|
---|
569 | public boolean hasAttribution()
|
---|
570 | {
|
---|
571 | return attributionText != null;
|
---|
572 | }
|
---|
573 |
|
---|
574 | public void copyAttribution(ImageryInfo i)
|
---|
575 | {
|
---|
576 | this.attributionImage = i.attributionImage;
|
---|
577 | this.attributionImageURL = i.attributionImageURL;
|
---|
578 | this.attributionText = i.attributionText;
|
---|
579 | this.attributionLinkURL = i.attributionLinkURL;
|
---|
580 | this.termsOfUseText = i.termsOfUseText;
|
---|
581 | this.termsOfUseURL = i.termsOfUseURL;
|
---|
582 | }
|
---|
583 |
|
---|
584 | /**
|
---|
585 | * Applies the attribution from this object to a TMSTileSource.
|
---|
586 | */
|
---|
587 | public void setAttribution(AbstractTileSource s) {
|
---|
588 | if (attributionText != null) {
|
---|
589 | if (attributionText.equals("osm")) {
|
---|
590 | s.setAttributionText(new Mapnik().getAttributionText(0, null, null));
|
---|
591 | } else {
|
---|
592 | s.setAttributionText(attributionText);
|
---|
593 | }
|
---|
594 | }
|
---|
595 | if (attributionLinkURL != null) {
|
---|
596 | if (attributionLinkURL.equals("osm")) {
|
---|
597 | s.setAttributionLinkURL(new Mapnik().getAttributionLinkURL());
|
---|
598 | } else {
|
---|
599 | s.setAttributionLinkURL(attributionLinkURL);
|
---|
600 | }
|
---|
601 | }
|
---|
602 | if (attributionImage != null) {
|
---|
603 | ImageIcon i = ImageProvider.getIfAvailable(null, attributionImage);
|
---|
604 | if (i != null) {
|
---|
605 | s.setAttributionImage(i.getImage());
|
---|
606 | }
|
---|
607 | }
|
---|
608 | if (attributionImageURL != null) {
|
---|
609 | s.setAttributionImageURL(attributionImageURL);
|
---|
610 | }
|
---|
611 | if (termsOfUseText != null) {
|
---|
612 | s.setTermsOfUseText(termsOfUseText);
|
---|
613 | }
|
---|
614 | if (termsOfUseURL != null) {
|
---|
615 | if (termsOfUseURL.equals("osm")) {
|
---|
616 | s.setTermsOfUseURL(new Mapnik().getTermsOfUseURL());
|
---|
617 | } else {
|
---|
618 | s.setTermsOfUseURL(termsOfUseURL);
|
---|
619 | }
|
---|
620 | }
|
---|
621 | }
|
---|
622 |
|
---|
623 | public ImageryType getImageryType() {
|
---|
624 | return imageryType;
|
---|
625 | }
|
---|
626 |
|
---|
627 | public void setImageryType(ImageryType imageryType) {
|
---|
628 | this.imageryType = imageryType;
|
---|
629 | }
|
---|
630 |
|
---|
631 | /**
|
---|
632 | * Returns true if this layer's URL is matched by one of the regular
|
---|
633 | * expressions kept by the current OsmApi instance.
|
---|
634 | */
|
---|
635 | public boolean isBlacklisted() {
|
---|
636 | return OsmApi.getOsmApi().getCapabilities().isOnImageryBlacklist(this.url);
|
---|
637 | }
|
---|
638 | }
|
---|