svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.mapcontext / org.gvsig.fmap.mapcontext.api / src / main / java / org / gvsig / fmap / mapcontext / layers / DefaultLayerInformationBuilder.java @ 43152
History | View | Annotate | Download (12.3 KB)
| 1 | 43141 | jjdelcerro | package org.gvsig.fmap.mapcontext.layers; |
|---|---|---|---|
| 2 | |||
| 3 | import java.util.ArrayList; |
||
| 4 | import java.util.List; |
||
| 5 | import org.apache.commons.lang3.StringEscapeUtils; |
||
| 6 | import org.apache.commons.lang3.StringUtils; |
||
| 7 | import org.cresques.cts.ICRSFactory; |
||
| 8 | import org.cresques.cts.IProjection; |
||
| 9 | import org.gvsig.fmap.geom.Geometry; |
||
| 10 | import org.gvsig.fmap.geom.primitive.Envelope; |
||
| 11 | import org.gvsig.tools.ToolsLocator; |
||
| 12 | |||
| 13 | public class DefaultLayerInformationBuilder implements LayerInformationBuilder { |
||
| 14 | |||
| 15 | private String backgroundColor = "\"#FFFFFF\""; |
||
| 16 | private String backgroundColorTitle = "\"#FBFFE1\""; // light yellow |
||
| 17 | private String backgroundColorPropertyLabel = "\"#D6D6D6\""; // Gris |
||
| 18 | private String backgroundColorPropertyValue1 = "\"#FEEDD6\""; // light salmon |
||
| 19 | private String backgroundColorPropertyValue2 = "\"#EAEAEA\""; // light grey |
||
| 20 | |||
| 21 | private int propertyCount = 0; |
||
| 22 | private final List<Element> elements; |
||
| 23 | |||
| 24 | private class DefaultTitleElement implements TitleElement { |
||
| 25 | |||
| 26 | private String label; |
||
| 27 | |||
| 28 | @Override
|
||
| 29 | public DefaultTitleElement label(String label) { |
||
| 30 | this.label = StringEscapeUtils.escapeHtml3(label);
|
||
| 31 | return this; |
||
| 32 | } |
||
| 33 | |||
| 34 | @Override
|
||
| 35 | public TitleElement labelkey(String labelkey) { |
||
| 36 | return label(ToolsLocator.getI18nManager().getTranslation(labelkey));
|
||
| 37 | } |
||
| 38 | |||
| 39 | @Override
|
||
| 40 | public String build() { |
||
| 41 | propertyCount = 0;
|
||
| 42 | return "<tr valign=\"middle\" >" |
||
| 43 | + "<td bgcolor=" + backgroundColorTitle + " align=\"center\" colspan=\"2\"><font face=\"Arial\" size=\"3\"><b> " + this.label + "</b></font></td>" |
||
| 44 | + "</tr>";
|
||
| 45 | } |
||
| 46 | } |
||
| 47 | |||
| 48 | private class DefaultRawElement implements RawElement { |
||
| 49 | |||
| 50 | protected String value; |
||
| 51 | |||
| 52 | @Override
|
||
| 53 | public RawElement value(String format, Object... args) { |
||
| 54 | if (args == null) { |
||
| 55 | this.value = format;
|
||
| 56 | } else {
|
||
| 57 | this.value = String.format(format, args); |
||
| 58 | } |
||
| 59 | return this; |
||
| 60 | } |
||
| 61 | |||
| 62 | @Override
|
||
| 63 | public RawElement value(Envelope env) {
|
||
| 64 | return asWKT(env);
|
||
| 65 | } |
||
| 66 | |||
| 67 | @Override
|
||
| 68 | public RawElement value(Geometry geom) {
|
||
| 69 | return asWKT(geom);
|
||
| 70 | } |
||
| 71 | |||
| 72 | @Override
|
||
| 73 | public RawElement value(IProjection proj) {
|
||
| 74 | if( proj == null ) { |
||
| 75 | return value(""); |
||
| 76 | } |
||
| 77 | return value(proj.getAbrev());
|
||
| 78 | } |
||
| 79 | |||
| 80 | @Override
|
||
| 81 | public RawElement asWKT(IProjection proj) {
|
||
| 82 | if( proj == null ) { |
||
| 83 | return value(""); |
||
| 84 | } |
||
| 85 | String s = proj.export(ICRSFactory.FORMAT_WKT);
|
||
| 86 | if (s == null) { |
||
| 87 | s = proj.export(ICRSFactory.FORMAT_WKT_ESRI); |
||
| 88 | } |
||
| 89 | if (s == null) { |
||
| 90 | s = proj.export(ICRSFactory.FORMAT_PROJ4); |
||
| 91 | } |
||
| 92 | if (s == null) { |
||
| 93 | s = proj.getAbrev(); |
||
| 94 | } |
||
| 95 | 43152 | fdiaz | if (s != null) { |
| 96 | s = s.replaceAll("\\[", "[\n "); |
||
| 97 | s = s.replaceAll("]", "\n]"); |
||
| 98 | } |
||
| 99 | 43141 | jjdelcerro | return value(s);
|
| 100 | } |
||
| 101 | |||
| 102 | @Override
|
||
| 103 | public RawElement asWKT(Envelope env) {
|
||
| 104 | if( env == null ) { |
||
| 105 | return value(""); |
||
| 106 | } |
||
| 107 | return asWKT(env.getGeometry());
|
||
| 108 | } |
||
| 109 | |||
| 110 | @Override
|
||
| 111 | public RawElement asWKT(Geometry geom) {
|
||
| 112 | String s = ""; |
||
| 113 | try {
|
||
| 114 | s = geom.convertToWKT(); |
||
| 115 | } catch (Exception ex) { |
||
| 116 | } |
||
| 117 | return value(s);
|
||
| 118 | } |
||
| 119 | |||
| 120 | @Override
|
||
| 121 | public String build() { |
||
| 122 | String color = ((propertyCount++ % 2) == 0) ? backgroundColorPropertyValue1 : backgroundColorPropertyValue2; |
||
| 123 | String content = "<tr valign=\"top\">\n"; |
||
| 124 | 43152 | fdiaz | content += "<td bgcolor=" + color + "align=\"left\" colspan=\"2\"><font face=\"Arial\" size=\"3\"><div>" + value.replace("\\n", "<br>\n") + "</div></font></td>\n"; |
| 125 | 43141 | jjdelcerro | content += "</tr>\n";
|
| 126 | return content;
|
||
| 127 | } |
||
| 128 | } |
||
| 129 | |||
| 130 | private class DefaultTextElement extends DefaultRawElement implements TextElement { |
||
| 131 | |||
| 132 | @Override
|
||
| 133 | public TextElement value(String format, Object... args) { |
||
| 134 | if (args == null) { |
||
| 135 | this.value = StringEscapeUtils.escapeHtml3(format);
|
||
| 136 | } else {
|
||
| 137 | this.value = StringEscapeUtils.escapeHtml3(String.format(format, args)); |
||
| 138 | } |
||
| 139 | return this; |
||
| 140 | } |
||
| 141 | |||
| 142 | @Override
|
||
| 143 | public TextElement value(IProjection proj) {
|
||
| 144 | return (TextElement) super.value(proj); |
||
| 145 | } |
||
| 146 | |||
| 147 | @Override
|
||
| 148 | public TextElement value(Envelope env) {
|
||
| 149 | return (TextElement) super.value(env); |
||
| 150 | } |
||
| 151 | |||
| 152 | @Override
|
||
| 153 | public TextElement value(Geometry geom) {
|
||
| 154 | return (TextElement) super.value(geom); |
||
| 155 | } |
||
| 156 | |||
| 157 | @Override
|
||
| 158 | public TextElement asWKT(IProjection proj) {
|
||
| 159 | return (TextElement) super.asWKT(proj); |
||
| 160 | } |
||
| 161 | |||
| 162 | @Override
|
||
| 163 | public TextElement asWKT(Envelope env) {
|
||
| 164 | return (TextElement) super.asWKT(env); |
||
| 165 | } |
||
| 166 | |||
| 167 | @Override
|
||
| 168 | public TextElement asWKT(Geometry geom) {
|
||
| 169 | return (TextElement) super.asWKT(geom); |
||
| 170 | } |
||
| 171 | |||
| 172 | @Override
|
||
| 173 | public String build() { |
||
| 174 | String color = ((propertyCount++ % 2) == 0) ? backgroundColorPropertyValue1 : backgroundColorPropertyValue2; |
||
| 175 | String content = "<tr valign=\"top\">\n"; |
||
| 176 | 43152 | fdiaz | content += "<td bgcolor=" + color + "align=\"left\" colspan=\"2\"><font face=\"Arial\" size=\"3\">" + value.replace("\n", "<br>\n") + "</font></td>\n"; |
| 177 | 43141 | jjdelcerro | content += "</tr>\n";
|
| 178 | return content;
|
||
| 179 | } |
||
| 180 | } |
||
| 181 | |||
| 182 | private class DefaultPropertyElement extends DefaultTextElement implements PropertyElement { |
||
| 183 | |||
| 184 | private String label; |
||
| 185 | private boolean monospace = false; |
||
| 186 | |||
| 187 | @Override
|
||
| 188 | public DefaultPropertyElement label(String label) { |
||
| 189 | this.label = StringEscapeUtils.escapeHtml3(label);
|
||
| 190 | return this; |
||
| 191 | } |
||
| 192 | |||
| 193 | @Override
|
||
| 194 | public PropertyElement labelkey(String labelkey) { |
||
| 195 | return label(ToolsLocator.getI18nManager().getTranslation(labelkey));
|
||
| 196 | } |
||
| 197 | |||
| 198 | @Override
|
||
| 199 | public PropertyElement value(IProjection proj) {
|
||
| 200 | if (this.label == null) { |
||
| 201 | this.labelkey("_CRS"); |
||
| 202 | } |
||
| 203 | if( proj == null ) { |
||
| 204 | return (PropertyElement) value(""); |
||
| 205 | } |
||
| 206 | return (PropertyElement) value(proj.getAbrev());
|
||
| 207 | } |
||
| 208 | |||
| 209 | @Override
|
||
| 210 | public String build() { |
||
| 211 | String color = ((propertyCount++ % 2) == 0) ? backgroundColorPropertyValue1 : backgroundColorPropertyValue2; |
||
| 212 | String content = "<tr valign=\"top\">\n"; |
||
| 213 | if (!StringUtils.isEmpty(label)) {
|
||
| 214 | content += "<td nowrap bgcolor=" + backgroundColorPropertyLabel + "align=\"right\" width=\"140\"><font face=\"Arial\" size=\"3\">" + label + ": </font></td>\n"; |
||
| 215 | } |
||
| 216 | if( this.monospace ) { |
||
| 217 | 43152 | fdiaz | content += "<td bgcolor=" + color + "align=\"left\"><font face=\"Monospaced\" size=\"3\">" + value.replace("\\n", "<br>\n") + "</font></td>"; |
| 218 | 43141 | jjdelcerro | } else {
|
| 219 | 43152 | fdiaz | content += "<td bgcolor=" + color + "align=\"left\"><font face=\"Arial\" size=\"3\">" + value.replace("\\n", "<br>\n") + "</font></td>"; |
| 220 | 43141 | jjdelcerro | } |
| 221 | content += "</tr>\n";
|
||
| 222 | return content;
|
||
| 223 | } |
||
| 224 | |||
| 225 | @Override
|
||
| 226 | public PropertyElement value(String format, Object... args) { |
||
| 227 | return (PropertyElement) super.value(format, args); |
||
| 228 | } |
||
| 229 | |||
| 230 | @Override
|
||
| 231 | public PropertyElement value(Envelope env) {
|
||
| 232 | return (PropertyElement) super.value(env); |
||
| 233 | } |
||
| 234 | |||
| 235 | @Override
|
||
| 236 | public PropertyElement value(Geometry geom) {
|
||
| 237 | return (PropertyElement) super.value(geom); |
||
| 238 | } |
||
| 239 | |||
| 240 | @Override
|
||
| 241 | public PropertyElement asWKT(IProjection proj) {
|
||
| 242 | return (PropertyElement) super.asWKT(proj); |
||
| 243 | } |
||
| 244 | |||
| 245 | @Override
|
||
| 246 | public PropertyElement asWKT(Envelope env) {
|
||
| 247 | return (PropertyElement) super.asWKT(env); |
||
| 248 | } |
||
| 249 | |||
| 250 | @Override
|
||
| 251 | public PropertyElement asWKT(Geometry geom) {
|
||
| 252 | return (PropertyElement) super.asWKT(geom); |
||
| 253 | } |
||
| 254 | |||
| 255 | @Override
|
||
| 256 | public PropertyElement monospace() {
|
||
| 257 | this.monospace = true; |
||
| 258 | return this; |
||
| 259 | } |
||
| 260 | } |
||
| 261 | |||
| 262 | private class DefaultEnvelopeElement implements EnvelopeElement { |
||
| 263 | |||
| 264 | private Envelope value;
|
||
| 265 | |||
| 266 | @Override
|
||
| 267 | public DefaultEnvelopeElement value(Envelope value) {
|
||
| 268 | this.value = value;
|
||
| 269 | return this; |
||
| 270 | } |
||
| 271 | |||
| 272 | @Override
|
||
| 273 | public String build() { |
||
| 274 | 43152 | fdiaz | //FIXME:
|
| 275 | |||
| 276 | 43141 | jjdelcerro | PropertyElement p1 = new DefaultPropertyElement();
|
| 277 | p1.labelkey("ul");
|
||
| 278 | p1.value("%+f, %+f", value.getUpperCorner().getX(), value.getUpperCorner().getY());
|
||
| 279 | p1.monospace(); |
||
| 280 | |||
| 281 | PropertyElement p2 = new DefaultPropertyElement();
|
||
| 282 | p2.labelkey("lr");
|
||
| 283 | p2.value("%+f, %+f", value.getLowerCorner().getX(), value.getLowerCorner().getY());
|
||
| 284 | p2.monospace(); |
||
| 285 | |||
| 286 | PropertyElement p3 = new DefaultPropertyElement();
|
||
| 287 | p3.labelkey("ur");
|
||
| 288 | p3.value("%+f, %+f", value.getUpperCorner().getX(), value.getLowerCorner().getY());
|
||
| 289 | p3.monospace(); |
||
| 290 | |||
| 291 | PropertyElement p4 = new DefaultPropertyElement();
|
||
| 292 | p4.labelkey("ll");
|
||
| 293 | p4.value("%+f, %+f", value.getUpperCorner().getX(), value.getLowerCorner().getY());
|
||
| 294 | p4.monospace(); |
||
| 295 | 43152 | fdiaz | |
| 296 | 43141 | jjdelcerro | return p1.build() + p2.build() + p3.build() + p4.build();
|
| 297 | } |
||
| 298 | |||
| 299 | } |
||
| 300 | |||
| 301 | public DefaultLayerInformationBuilder() {
|
||
| 302 | this.elements = new ArrayList<>(); |
||
| 303 | } |
||
| 304 | |||
| 305 | @Override
|
||
| 306 | public DefaultLayerInformationBuilder backgroundColor(String color) { |
||
| 307 | this.backgroundColor = color;
|
||
| 308 | return this; |
||
| 309 | } |
||
| 310 | |||
| 311 | @Override
|
||
| 312 | public DefaultLayerInformationBuilder backgroundColorTitle(String color) { |
||
| 313 | this.backgroundColorTitle = color;
|
||
| 314 | return this; |
||
| 315 | } |
||
| 316 | |||
| 317 | @Override
|
||
| 318 | public DefaultLayerInformationBuilder backgroundColorPropertyLabel(String color) { |
||
| 319 | this.backgroundColorPropertyLabel = color;
|
||
| 320 | return this; |
||
| 321 | } |
||
| 322 | |||
| 323 | @Override
|
||
| 324 | public DefaultLayerInformationBuilder backgroundColorPropertyValue1(String color) { |
||
| 325 | this.backgroundColorPropertyValue1 = color;
|
||
| 326 | return this; |
||
| 327 | } |
||
| 328 | |||
| 329 | @Override
|
||
| 330 | public DefaultLayerInformationBuilder backgroundColorPropertyValue2(String color) { |
||
| 331 | this.backgroundColorPropertyValue2 = color;
|
||
| 332 | return this; |
||
| 333 | } |
||
| 334 | |||
| 335 | @Override
|
||
| 336 | public TitleElement title() {
|
||
| 337 | TitleElement element = new DefaultTitleElement();
|
||
| 338 | this.elements.add(element);
|
||
| 339 | return element;
|
||
| 340 | } |
||
| 341 | |||
| 342 | @Override
|
||
| 343 | public PropertyElement property() {
|
||
| 344 | PropertyElement element = new DefaultPropertyElement();
|
||
| 345 | this.elements.add(element);
|
||
| 346 | return element;
|
||
| 347 | } |
||
| 348 | |||
| 349 | @Override
|
||
| 350 | public TextElement text() {
|
||
| 351 | TextElement element = new DefaultTextElement();
|
||
| 352 | this.elements.add(element);
|
||
| 353 | return element;
|
||
| 354 | } |
||
| 355 | |||
| 356 | @Override
|
||
| 357 | public EnvelopeElement envelope() {
|
||
| 358 | EnvelopeElement element = new DefaultEnvelopeElement();
|
||
| 359 | this.elements.add(element);
|
||
| 360 | return element;
|
||
| 361 | } |
||
| 362 | |||
| 363 | @Override
|
||
| 364 | public RawElement raw() {
|
||
| 365 | RawElement element = new DefaultRawElement();
|
||
| 366 | this.elements.add(element);
|
||
| 367 | return element;
|
||
| 368 | } |
||
| 369 | |||
| 370 | @Override
|
||
| 371 | public String build() { |
||
| 372 | StringBuilder html = new StringBuilder(); |
||
| 373 | html.append("<html>\n");
|
||
| 374 | html.append("<body bgcolor=").append(backgroundColor).append(" topmargin=\"0\" marginheight=\"0\">\n"); |
||
| 375 | html.append("<table cellpadding=\"0\" cellspacing=\"0\" align=\"center\" width=\"100%\">");
|
||
| 376 | boolean first = true; |
||
| 377 | for (Element element : elements) { |
||
| 378 | if( element instanceof TitleElement ) { |
||
| 379 | if( first ) {
|
||
| 380 | first = false;
|
||
| 381 | } else {
|
||
| 382 | html.append("<tr>\n<td><br></td>\n<td></td></tr>\n");
|
||
| 383 | } |
||
| 384 | } |
||
| 385 | html.append(element.build()); |
||
| 386 | } |
||
| 387 | html.append("</table>");
|
||
| 388 | html.append("</body>");
|
||
| 389 | html.append("</html>");
|
||
| 390 | return html.toString();
|
||
| 391 | } |
||
| 392 | |||
| 393 | @Override
|
||
| 394 | public String toString() { |
||
| 395 | return this.build(); |
||
| 396 | } |
||
| 397 | } |