svn-gvsig-desktop / trunk / extensions / extCatalogYNomenclator / src / es / gva / cit / gvsig / catalogClient / gui / ShowResultsDialog.java @ 2771
History | View | Annotate | Download (10.6 KB)
| 1 |
/*
|
|---|---|
| 2 |
* Created on 28-may-2005
|
| 3 |
*/
|
| 4 |
package es.gva.cit.gvsig.catalogClient.gui; |
| 5 |
|
| 6 |
import java.awt.geom.Point2D; |
| 7 |
import java.awt.geom.Rectangle2D; |
| 8 |
import java.io.IOException; |
| 9 |
import java.net.URL; |
| 10 |
import java.util.ArrayList; |
| 11 |
import java.util.StringTokenizer; |
| 12 |
|
| 13 |
import org.w3c.dom.Node; |
| 14 |
|
| 15 |
|
| 16 |
import com.iver.andami.PluginServices; |
| 17 |
import com.iver.andami.ui.mdiManager.View; |
| 18 |
import com.iver.andami.ui.mdiManager.ViewInfo; |
| 19 |
import com.iver.cit.gvsig.fmap.DriverException; |
| 20 |
import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
| 21 |
import com.iver.cit.gvsig.fmap.layers.FLayer; |
| 22 |
import com.iver.cit.gvsig.fmap.layers.FLyrText; |
| 23 |
import com.iver.cit.gvsig.fmap.layers.FLyrWCS; |
| 24 |
import com.iver.cit.gvsig.fmap.layers.FLyrWMS; |
| 25 |
import com.iver.cit.gvsig.fmap.services.OGCWCSService; |
| 26 |
import com.iver.cit.gvsig.fmap.services.OGCWMSService; |
| 27 |
import com.iver.cit.gvsig.gui.wcs.Parametro; |
| 28 |
|
| 29 |
import es.gva.cit.catalogClient.CatalogClient; |
| 30 |
import es.gva.cit.catalogClient.parsers.Resource; |
| 31 |
import es.gva.cit.catalogClient.ui.ShowResultsDialogPanel; |
| 32 |
import es.uji.lsi.wcs.client.ServerOutOfOrderException; |
| 33 |
|
| 34 |
/**
|
| 35 |
* @author luisw
|
| 36 |
*/
|
| 37 |
public class ShowResultsDialog extends ShowResultsDialogPanel |
| 38 |
implements View { |
| 39 |
|
| 40 |
/**
|
| 41 |
* @param nodes
|
| 42 |
* @param client
|
| 43 |
* @param query
|
| 44 |
* @param currentRecord
|
| 45 |
*/
|
| 46 |
public ShowResultsDialog(CatalogClient client, Node[] nodes, int currentRecord) { |
| 47 |
super(client, nodes, currentRecord);
|
| 48 |
|
| 49 |
/* getDescriptionButton().addActionListener(new java.awt.event.ActionListener() {
|
| 50 |
public void actionPerformed(java.awt.event.ActionEvent evt) {
|
| 51 |
descriptionButtonActionPerformed();
|
| 52 |
}
|
| 53 |
});
|
| 54 |
getMapButton().addActionListener(new java.awt.event.ActionListener() {
|
| 55 |
public void actionPerformed(java.awt.event.ActionEvent evt) {
|
| 56 |
mapButtonActionPerformed();
|
| 57 |
}
|
| 58 |
});*/
|
| 59 |
} |
| 60 |
|
| 61 |
public void descriptionButtonActionPerformed() { |
| 62 |
closeJDialog(); |
| 63 |
ShowTreeDialog dialog = new ShowTreeDialog(nodes[getCurrentNode()]);
|
| 64 |
dialog.setBounds(0, 0, 800, 775); |
| 65 |
dialog.setName(PluginServices.getText(this, "catalog_tree")+":"); |
| 66 |
dialog.setVisible(true);
|
| 67 |
PluginServices.getMDIManager().addView(dialog); |
| 68 |
} |
| 69 |
|
| 70 |
public void mapButtonActionPerformed() { |
| 71 |
loadWMS(null,null,null); |
| 72 |
|
| 73 |
Resource[] resources = ppalPanel.getTags().getResources();
|
| 74 |
for (int i = 0 ; i < resources.length ; i++){ |
| 75 |
String protocol = resources[i].getProtocol();
|
| 76 |
String link = resources[i].getLinkage();
|
| 77 |
String srs = resources[i].getSrs();
|
| 78 |
String layer = resources[i].getName();
|
| 79 |
|
| 80 |
if ((protocol == null) || (link == null)) |
| 81 |
return;
|
| 82 |
|
| 83 |
System.out.println("******************************************"); |
| 84 |
System.out.println("PROTOCOLO: " + resources[i].getProtocol()); |
| 85 |
System.out.println("LINK: " + resources[i].getLinkage()); |
| 86 |
System.out.println("RECURSO: " + resources[i].getName()); |
| 87 |
System.out.println("COORDENADAS: " + resources[i].getSrs()); |
| 88 |
|
| 89 |
if (protocol.toLowerCase().indexOf("ogc:wcs") >= 0) |
| 90 |
cargaWCS(link); |
| 91 |
|
| 92 |
if (protocol.toLowerCase().indexOf("ogc:wms") >= 0) |
| 93 |
loadWMS(link,layer,formatSRS(srs)); |
| 94 |
|
| 95 |
/*
|
| 96 |
if (protocol.toLowerCase().indexOf("www:link") >= 0){
|
| 97 |
Browser.init();
|
| 98 |
try {
|
| 99 |
Browser.displayURL(resources[0].getLinkage());
|
| 100 |
} catch (IOException e1) {
|
| 101 |
// TODO Auto-generated catch block
|
| 102 |
e1.printStackTrace();
|
| 103 |
}
|
| 104 |
}*/
|
| 105 |
} |
| 106 |
|
| 107 |
} |
| 108 |
|
| 109 |
/**
|
| 110 |
* There are coordenates names that contain extra characters
|
| 111 |
* @param srs
|
| 112 |
* The String retreived
|
| 113 |
* @return
|
| 114 |
* The coordenates system
|
| 115 |
*/
|
| 116 |
public String formatSRS(String srs){ |
| 117 |
StringTokenizer sti = new StringTokenizer(srs); |
| 118 |
String aux;
|
| 119 |
|
| 120 |
while(sti.hasMoreTokens()){
|
| 121 |
aux = sti.nextToken(); |
| 122 |
if (aux.toUpperCase().indexOf("EPGS") >= 0) |
| 123 |
return aux;
|
| 124 |
} |
| 125 |
|
| 126 |
return srs;
|
| 127 |
|
| 128 |
} |
| 129 |
|
| 130 |
/**
|
| 131 |
* enlace con Wizards.
|
| 132 |
* La estrategia para integrar una capa desde un cat?logo, conociendo
|
| 133 |
* solo su nombre (en caso de que est? metadatada por separado, junto con los
|
| 134 |
* atributos que necesitase) ser?a la siguiente:
|
| 135 |
* <li> Hacer un getcapabilities del server para obtener el boundaries y algunos
|
| 136 |
* otros datos necesarios.
|
| 137 |
* <li> Rellenar todos los campos a un valor por defecto (al primero de ellos,
|
| 138 |
* por ejemplo), o bien en caso de campos m?ltiples sacar el cuadro de
|
| 139 |
* di?logo correspondiente.
|
| 140 |
* <li> A?adirla a la vista.
|
| 141 |
* Esta estrategia requiere (o al menos hace casi indispensable) de la capacidad
|
| 142 |
* de modificar las caracter?sticas de la conexi?n desde dentro de la vista.<br>
|
| 143 |
* <br>
|
| 144 |
* Para el WMS los campos minimos para poder a?adir a una capa son 5:
|
| 145 |
* <li>"host": url del servidor
|
| 146 |
* <li>"layerQuery" nombre de la capa
|
| 147 |
* <li>"fullExtent" bordes de la capa (tama?o m?ximo)
|
| 148 |
* <li>"format" formato de imagen que manda el servidor
|
| 149 |
* <li>"srs" sistema de coordenadas (proyecci?n)
|
| 150 |
* <li>"name" nombre que tendr? la capa en la vista (Opcional)
|
| 151 |
*/
|
| 152 |
public void pruebasMapa() { |
| 153 |
{ // WCS
|
| 154 |
String host = "http://hypnos.cbs.umn.edu/cgi-bin/mapserv43d?"+ |
| 155 |
"map=/data/wcs/demo.map";
|
| 156 |
String basicParam = "request=GetCapabilities"+ |
| 157 |
"service=WCS&version=1.0.0&service=WCS&version=1.0.0";
|
| 158 |
String request = "request=GetCoverage"; |
| 159 |
String time = "2002-001"; |
| 160 |
String bands = "1,2,3"; |
| 161 |
String coverage = "modis"; |
| 162 |
String crs = "EPSG:26915"; |
| 163 |
String format = "FORMAT=GEOTIFF_INT16"; |
| 164 |
String bBox = "BBOX=159707.0,4597900.0,1400210.0,5501400.0"; |
| 165 |
String sz = "RESY=3691.973214285714&RESX=3691.973214285714"; |
| 166 |
try {
|
| 167 |
addLayerToView(createWCSLayer(host, crs, coverage, time)); |
| 168 |
} catch (IOException e) { |
| 169 |
// TODO Auto-generated catch block
|
| 170 |
e.printStackTrace(); |
| 171 |
} catch (DriverException e) {
|
| 172 |
// TODO Auto-generated catch block
|
| 173 |
e.printStackTrace(); |
| 174 |
} |
| 175 |
} |
| 176 |
} |
| 177 |
|
| 178 |
/**
|
| 179 |
* This function loads a WMS resource
|
| 180 |
* @param host
|
| 181 |
* URL where the server is located
|
| 182 |
* @param layer
|
| 183 |
* Layer name
|
| 184 |
* @param crs
|
| 185 |
* Coordenates System
|
| 186 |
*/
|
| 187 |
|
| 188 |
public void loadWMS(String host, String layer, String crs) { |
| 189 |
try {
|
| 190 |
addLayerToView(createWMSLayer(host, layer, crs)); |
| 191 |
} catch (IOException e) { |
| 192 |
// TODO Auto-generated catch block
|
| 193 |
e.printStackTrace(); |
| 194 |
} catch (ServerOutOfOrderException e) {
|
| 195 |
// TODO Auto-generated catch block
|
| 196 |
e.printStackTrace(); |
| 197 |
} |
| 198 |
} |
| 199 |
|
| 200 |
public void cargaWCS(String host, String attrib, String crs) { |
| 201 |
int pos = attrib.indexOf("&"); |
| 202 |
String cover = ""; |
| 203 |
String time = ""; |
| 204 |
if ( pos >= 0) { |
| 205 |
cover = attrib.substring(0, pos-1); |
| 206 |
time = attrib.substring(pos+6);
|
| 207 |
} else
|
| 208 |
cover = attrib; |
| 209 |
try {
|
| 210 |
addLayerToView(createWCSLayer(host, crs, cover, time)); |
| 211 |
} catch (IOException e) { |
| 212 |
// TODO Auto-generated catch block
|
| 213 |
e.printStackTrace(); |
| 214 |
} catch (DriverException e) {
|
| 215 |
// TODO Auto-generated catch block
|
| 216 |
e.printStackTrace(); |
| 217 |
} |
| 218 |
} |
| 219 |
|
| 220 |
public void cargaWCS(String link) { |
| 221 |
try {
|
| 222 |
addLayerToView(createWCSLayer(link)); |
| 223 |
} catch (IOException e) { |
| 224 |
// TODO Auto-generated catch block
|
| 225 |
e.printStackTrace(); |
| 226 |
} catch (DriverException e) {
|
| 227 |
// TODO Auto-generated catch block
|
| 228 |
e.printStackTrace(); |
| 229 |
} |
| 230 |
} |
| 231 |
/*
|
| 232 |
* Hay que dotar a los 'host' de persistencia en el getcapabilities,
|
| 233 |
* para que incorporar las capas sea m?s r?pido (en tiempo y en c?digo).
|
| 234 |
*/
|
| 235 |
private FLayer createWMSLayer(String host, String layer,String crs) throws IOException, ServerOutOfOrderException { |
| 236 |
System.out.println("Cargando capa WMS: " + host + "&LAYER=" + layer + "&SRS=" + crs); |
| 237 |
FLyrWMS lyr = null;
|
| 238 |
lyr = new FLyrWMS();
|
| 239 |
lyr.setHost(new URL("http://gruposigp2/cgi-bin/wms")); |
| 240 |
lyr.setSRS("EPSG:23030");
|
| 241 |
lyr.setFormat("image/jpg");
|
| 242 |
lyr.setName("embalses");
|
| 243 |
lyr.setLayerQuery("embalses");
|
| 244 |
|
| 245 |
lyr.setLayerText(new FLyrText(new ArrayList())); |
| 246 |
|
| 247 |
return lyr;
|
| 248 |
} |
| 249 |
|
| 250 |
private FLayer createWCSLayer(String link) throws IOException, DriverException { |
| 251 |
System.out.println("Cargando capa WCS: " + link); |
| 252 |
FLyrWCS lyr = null;
|
| 253 |
lyr = new FLyrWCS();
|
| 254 |
String host = link.substring(0,link.indexOf('?')); |
| 255 |
String query = link.substring(link.indexOf('?')+1); |
| 256 |
lyr.setHost(host); |
| 257 |
lyr.initFromQueryString(query); |
| 258 |
return lyr;
|
| 259 |
} |
| 260 |
|
| 261 |
/*
|
| 262 |
* Hay que dotar a los 'host' de persistencia en el getcapabilities,
|
| 263 |
* para que incorporar las capas sea m?s r?pido (en tiempo y en c?digo).
|
| 264 |
*/
|
| 265 |
private FLayer createWCSLayer(String host, String crs, |
| 266 |
String coverage, String time) throws IOException, DriverException { |
| 267 |
FLyrWCS lyr = null;
|
| 268 |
lyr = new FLyrWCS();
|
| 269 |
lyr.setHost(host); |
| 270 |
lyr.setSRS(crs); |
| 271 |
lyr.setCoverageName(coverage); |
| 272 |
lyr.setTime("TIME="+time);
|
| 273 |
OGCWCSService service = (OGCWCSService) lyr.getWCSAdaptor().getDriver(); |
| 274 |
service.connect(); |
| 275 |
if (true) { |
| 276 |
lyr.setLabel( service.getLabel(coverage) ); |
| 277 |
lyr.setName( lyr.getLabel() ); |
| 278 |
lyr.setFullExtent ( service.getFullExtent(coverage, crs) ); |
| 279 |
lyr.setFormat( (String) service.getFormats(coverage).get(0) ); |
| 280 |
Parametro param = (Parametro) service.getParameters(coverage).get(0);
|
| 281 |
lyr.setParameter( param.getName()+"="+(String)param.getLista_valores_simples().get(0) ); |
| 282 |
lyr.setMaxResolution ( service.getMaxResolution(coverage) ); |
| 283 |
} |
| 284 |
if (false) { |
| 285 |
lyr.setLabel( "North Central US MODIS Images for 2002" );
|
| 286 |
lyr.setName( lyr.getLabel() ); |
| 287 |
Rectangle2D bBox = new Rectangle2D.Double(); |
| 288 |
bBox.setFrameFromDiagonal(159707.0,4597900.0,1400210.0,5501400.0); |
| 289 |
|
| 290 |
lyr.setFullExtent ( bBox ); |
| 291 |
lyr.setFormat( "GEOTIFF_16BIT" );
|
| 292 |
lyr.setParameter( "bands=1,2,3" );
|
| 293 |
lyr.setMaxResolution ( new Point2D.Double(500D, 500D) ); |
| 294 |
} |
| 295 |
// Creo que esto es redundante. La capa ya tiene todos los datos para poder
|
| 296 |
// montarlo
|
| 297 |
/*lyr.getWCSAdaptor().setCoverageQuery("COVERAGE="+coverage+"&CRS="+crs+
|
| 298 |
"&BBOX=159707.0,4597900.0,1400210.0,5501400.0&"+
|
| 299 |
"TIME="+lyr.getTime()+"&"+lyr.getParameter()+
|
| 300 |
"&RESX=1790.047619047619&RESY=1790.047619047619&"+
|
| 301 |
"FORMAT="+lyr.getFormat());*/
|
| 302 |
return lyr;
|
| 303 |
} |
| 304 |
|
| 305 |
private void addLayerToView(FLayer lyr) { |
| 306 |
com.iver.cit.gvsig.gui.View theView = |
| 307 |
(com.iver.cit.gvsig.gui.View) PluginServices.getMDIManager().getActiveView(); |
| 308 |
//IProjection proj = theView.getProjection();
|
| 309 |
|
| 310 |
//FLayer lyr = createOvcLayer(mapServer, proj);
|
| 311 |
//lyr.setName(mapServer.getName());
|
| 312 |
|
| 313 |
if (lyr != null) { |
| 314 |
try {
|
| 315 |
lyr.load(); |
| 316 |
} catch (DriverIOException e) {
|
| 317 |
;//throw new XMLException(e);
|
| 318 |
} |
| 319 |
|
| 320 |
lyr.setVisible(true);
|
| 321 |
theView.getMapControl().getMapContext().beginAtomicEvent(); |
| 322 |
theView.getMapControl().getMapContext().getLayers().addLayer(lyr); |
| 323 |
theView.getMapControl().getMapContext().endAtomicEvent(); |
| 324 |
} |
| 325 |
} |
| 326 |
|
| 327 |
/**
|
| 328 |
* Cierra el Dialog
|
| 329 |
*/
|
| 330 |
public void closeJDialog() { |
| 331 |
this.hide();
|
| 332 |
PluginServices.getMDIManager().closeView(ShowResultsDialog.this); |
| 333 |
} |
| 334 |
|
| 335 |
/* (non-Javadoc)
|
| 336 |
* @see com.iver.andami.ui.mdiManager.View#getViewInfo()
|
| 337 |
*/
|
| 338 |
public ViewInfo getViewInfo() {
|
| 339 |
ViewInfo m_viewinfo = new ViewInfo(ViewInfo.MODALDIALOG);
|
| 340 |
m_viewinfo.setTitle(getName()); |
| 341 |
return m_viewinfo;
|
| 342 |
} |
| 343 |
} |