root / branches / v2_0_0_prep / applications / appgvSIG / src / com / iver / cit / gvsig / project / documents / view / toc / actions / CopyPasteLayersUtiles.java @ 21299
History | View | Annotate | Download (11 KB)
| 1 |
package com.iver.cit.gvsig.project.documents.view.toc.actions; |
|---|---|
| 2 |
|
| 3 |
import java.util.ArrayList; |
| 4 |
|
| 5 |
import org.gvsig.data.ReadException; |
| 6 |
import org.gvsig.fmap.mapcontext.layers.CancelationException; |
| 7 |
import org.gvsig.fmap.mapcontext.layers.FLayer; |
| 8 |
import org.gvsig.fmap.mapcontext.layers.FLayers; |
| 9 |
import org.gvsig.fmap.mapcontext.layers.LayerFactory; |
| 10 |
import org.gvsig.fmap.mapcontext.layers.XMLException; |
| 11 |
import org.gvsig.fmap.mapcontext.layers.operations.AlphanumericData; |
| 12 |
|
| 13 |
import com.iver.andami.PluginServices; |
| 14 |
import com.iver.cit.gvsig.ProjectExtension; |
| 15 |
import com.iver.cit.gvsig.Version; |
| 16 |
import com.iver.cit.gvsig.project.Project; |
| 17 |
import com.iver.cit.gvsig.project.documents.ProjectDocument; |
| 18 |
import com.iver.cit.gvsig.project.documents.exceptions.OpenException; |
| 19 |
import com.iver.cit.gvsig.project.documents.exceptions.SaveException; |
| 20 |
import com.iver.cit.gvsig.project.documents.table.ProjectTable; |
| 21 |
import com.iver.cit.gvsig.project.documents.table.ProjectTableFactory; |
| 22 |
import com.iver.utiles.XMLEntity; |
| 23 |
|
| 24 |
public class CopyPasteLayersUtiles { |
| 25 |
private static CopyPasteLayersUtiles theInstance = null; |
| 26 |
|
| 27 |
public static CopyPasteLayersUtiles getInstance() { |
| 28 |
if (theInstance == null) { |
| 29 |
theInstance = new CopyPasteLayersUtiles();
|
| 30 |
} |
| 31 |
return theInstance;
|
| 32 |
} |
| 33 |
|
| 34 |
public XMLEntity generateXMLCopyLayers(FLayer[] actives) { |
| 35 |
|
| 36 |
XMLEntity xml = this.newRootNode();
|
| 37 |
XMLEntity xmlLayers = this.newLayersNode();
|
| 38 |
XMLEntity xmlTables = this.newTablesNode();
|
| 39 |
XMLEntity xmlDataSources = this.newDataSourcesNode();
|
| 40 |
|
| 41 |
for (int i=0;i < actives.length; i++) { |
| 42 |
if (!this.addToXMLLayer(actives[i],xmlLayers ,xmlTables,xmlDataSources)) return null; |
| 43 |
|
| 44 |
} |
| 45 |
|
| 46 |
if (xmlDataSources.getChildrenCount() > 0) { |
| 47 |
xml.addChild(xmlDataSources); |
| 48 |
} |
| 49 |
if (xmlLayers.getChildrenCount() > 0) { |
| 50 |
xml.addChild(xmlLayers); |
| 51 |
} |
| 52 |
if (xmlTables.getChildrenCount() > 0) { |
| 53 |
xml.addChild(xmlTables); |
| 54 |
} |
| 55 |
|
| 56 |
return xml;
|
| 57 |
|
| 58 |
} |
| 59 |
|
| 60 |
|
| 61 |
|
| 62 |
/*
|
| 63 |
*
|
| 64 |
*
|
| 65 |
*
|
| 66 |
* Funciones Publicas de carga de un XML (pegar)
|
| 67 |
*
|
| 68 |
*
|
| 69 |
*
|
| 70 |
*/
|
| 71 |
|
| 72 |
public boolean loadLayersFromXML(XMLEntity xml, FLayers root) { |
| 73 |
XMLEntity xmlLayers = xml.firstChild("type","layers"); |
| 74 |
XMLEntity xmlTables = xml.firstChild("type","tables"); |
| 75 |
XMLEntity xmlDataSources = xml.firstChild("type","dataSources"); |
| 76 |
|
| 77 |
if (xmlLayers == null ) return false; |
| 78 |
|
| 79 |
// Se pegan las tablas igualmente
|
| 80 |
/*
|
| 81 |
Project project = this.getProject();
|
| 82 |
|
| 83 |
Hashtable tablesConfits = this.getConflicts(xmlTables,project.getTables());
|
| 84 |
*/
|
| 85 |
|
| 86 |
|
| 87 |
if (xmlDataSources != null) { |
| 88 |
if (!this.registerDataSources(xmlDataSources)) return false; |
| 89 |
} |
| 90 |
|
| 91 |
if (!this.addLayers(xmlLayers,root)) return false; |
| 92 |
|
| 93 |
if (xmlTables != null) { |
| 94 |
if (!this.addTables(xmlTables)) return false; |
| 95 |
} |
| 96 |
|
| 97 |
return true; |
| 98 |
|
| 99 |
} |
| 100 |
|
| 101 |
public boolean loadTablesFromXML(XMLEntity xml) { |
| 102 |
XMLEntity xmlTables = xml.firstChild("type","tables"); |
| 103 |
XMLEntity xmlDataSources = xml.firstChild("type","dataSources"); |
| 104 |
|
| 105 |
|
| 106 |
if (xmlTables == null ) return false; |
| 107 |
|
| 108 |
/*
|
| 109 |
Project project = this.getProject();
|
| 110 |
|
| 111 |
Hashtable tablesConfits = this.getConflicts(xmlTables,project.getTables());
|
| 112 |
*/
|
| 113 |
|
| 114 |
if (xmlDataSources != null) { |
| 115 |
if (!this.registerDataSources(xmlDataSources)) return false; |
| 116 |
} |
| 117 |
|
| 118 |
|
| 119 |
|
| 120 |
return this.addTables(xmlTables); |
| 121 |
} |
| 122 |
|
| 123 |
|
| 124 |
public boolean checkXMLRootNode(XMLEntity xml) { |
| 125 |
if (!xml.contains("applicationName")) return false; |
| 126 |
if (!xml.getStringProperty("applicationName").equalsIgnoreCase("gvSIG")) return false; |
| 127 |
|
| 128 |
if (!xml.contains("version")) return false; |
| 129 |
if (!xml.getStringProperty("version").equalsIgnoreCase(Version.format())) return false; |
| 130 |
|
| 131 |
return true; |
| 132 |
} |
| 133 |
|
| 134 |
private void fillXMLRootNode(XMLEntity xml) { |
| 135 |
xml.putProperty("applicationName","gvSIG"); |
| 136 |
xml.putProperty("version",Version.format());
|
| 137 |
} |
| 138 |
|
| 139 |
private boolean registerDataSources(XMLEntity xmlDataSources) { |
| 140 |
try {
|
| 141 |
int numDataSources = xmlDataSources.getChildrenCount();
|
| 142 |
|
| 143 |
if (numDataSources == 0) return true; |
| 144 |
DataSourceFactory dsFactory = LayerFactory.getDataSourceFactory(); |
| 145 |
|
| 146 |
for (int i = 0; i < numDataSources; i++) { |
| 147 |
XMLEntity child = xmlDataSources.getChild(i); |
| 148 |
String name = child.getStringProperty("gdbmsname"); |
| 149 |
|
| 150 |
if (dsFactory.getDriverInfo(name) == null) { |
| 151 |
if (child.getStringProperty("type").equals("otherDriverFile")) { |
| 152 |
LayerFactory.getDataSourceFactory().addFileDataSource( |
| 153 |
child.getStringProperty("driverName"),
|
| 154 |
name, |
| 155 |
child.getStringProperty("file")
|
| 156 |
); |
| 157 |
|
| 158 |
|
| 159 |
} else if (child.getStringProperty("type").equals("sameDriverFile")) { |
| 160 |
/* String layerName = child.getStringProperty("layerName");
|
| 161 |
ProjectView vista = project.getViewByName(child.getStringProperty(
|
| 162 |
"viewName"));
|
| 163 |
FLayer layer = vista.getMapContext().getLayers().getLayer(layerName);
|
| 164 |
|
| 165 |
modelo = ((AlphanumericData) layer).getRecordset();
|
| 166 |
associatedTable = (AlphanumericData) layer;
|
| 167 |
*/
|
| 168 |
} else if (child.getStringProperty("type").equals("db")) { |
| 169 |
LayerFactory.getDataSourceFactory().addDBDataSourceByTable( |
| 170 |
name, |
| 171 |
child.getStringProperty("host"),
|
| 172 |
child.getIntProperty("port"),
|
| 173 |
child.getStringProperty("user"),
|
| 174 |
child.getStringProperty("password"),
|
| 175 |
child.getStringProperty("dbName"),
|
| 176 |
child.getStringProperty("tableName"),
|
| 177 |
child.getStringProperty("driverInfo")
|
| 178 |
); |
| 179 |
} |
| 180 |
} |
| 181 |
} |
| 182 |
|
| 183 |
return true; |
| 184 |
} catch (Exception e) { |
| 185 |
e.printStackTrace(); |
| 186 |
return false; |
| 187 |
} |
| 188 |
} |
| 189 |
|
| 190 |
private boolean addTables(XMLEntity xmlTables) { |
| 191 |
try {
|
| 192 |
int numTables = xmlTables.getChildrenCount();
|
| 193 |
if (numTables == 0) return true; |
| 194 |
|
| 195 |
Project project = this.getProject();
|
| 196 |
|
| 197 |
for (int i = 0; i < numTables; i++) { |
| 198 |
try{
|
| 199 |
ProjectTable ptable = (ProjectTable) ProjectTable.createFromXML(xmlTables.getChild(i), project); |
| 200 |
project.addDocument(ptable); |
| 201 |
/*
|
| 202 |
if (ptable.getSeedViewInfo()!=null && ptable.getAndamiView()!=null) { // open the view, if it was open, and restore its dimensions
|
| 203 |
PluginServices.getMDIManager().addView(ptable.getAndamiView());
|
| 204 |
PluginServices.getMDIManager().changeViewInfo(ptable.getAndamiView(), ptable.getSeedViewInfo());
|
| 205 |
}
|
| 206 |
*/
|
| 207 |
}catch(OpenException e){
|
| 208 |
e.printStackTrace(); |
| 209 |
return false; |
| 210 |
} |
| 211 |
} |
| 212 |
|
| 213 |
project.setLinkTable(); |
| 214 |
|
| 215 |
return true; |
| 216 |
} catch (Exception e) { |
| 217 |
e.printStackTrace(); |
| 218 |
return false; |
| 219 |
} |
| 220 |
} |
| 221 |
|
| 222 |
private boolean addLayers(XMLEntity xmlLayers,FLayers root) { |
| 223 |
try {
|
| 224 |
XMLEntity child; |
| 225 |
int numLayers = xmlLayers.getChildrenCount();
|
| 226 |
for (int i = 0; i < numLayers; i++) { |
| 227 |
child = xmlLayers.getChild(i); |
| 228 |
if (!root.addLayerFromXMLEntity(child,null)) return false; |
| 229 |
} |
| 230 |
return true; |
| 231 |
} catch (Exception e) { |
| 232 |
e.printStackTrace(); |
| 233 |
return false; |
| 234 |
} |
| 235 |
|
| 236 |
} |
| 237 |
|
| 238 |
|
| 239 |
|
| 240 |
private Project getProject() {
|
| 241 |
return ((ProjectExtension)PluginServices.getExtension(ProjectExtension.class)).getProject();
|
| 242 |
} |
| 243 |
|
| 244 |
private boolean addToXMLDataSource(SourceInfo source,XMLEntity xmlDataSources, Project project) { |
| 245 |
if (project== null) { |
| 246 |
project = this.getProject();
|
| 247 |
} |
| 248 |
xmlDataSources.addChild(project.getSourceInfoXMLEntity(source)); |
| 249 |
|
| 250 |
return true; |
| 251 |
} |
| 252 |
|
| 253 |
private boolean addToXMLTable(ProjectTable pt,XMLEntity xmlTables,XMLEntity xmlDataSources,Project project) { |
| 254 |
if (project== null) { |
| 255 |
project = this.getProject();
|
| 256 |
} |
| 257 |
if (xmlTables.findChildren("name",pt.getName()) != null) return true; |
| 258 |
XMLEntity xmlTable = null;
|
| 259 |
try {
|
| 260 |
xmlTable = pt.getXMLEntity(); |
| 261 |
|
| 262 |
xmlTables.addChild(xmlTable); |
| 263 |
|
| 264 |
if (pt.getAssociatedTable() != null) { |
| 265 |
this.addToXMLDataSource(pt.getAssociatedTable().getRecordset().getSourceInfo(),xmlDataSources,project);
|
| 266 |
} |
| 267 |
|
| 268 |
if (pt.getLinkTable() != null) { |
| 269 |
if (xmlTables.findChildren("name",pt.getLinkTable()) == null) { |
| 270 |
ProjectTable ptLink = (ProjectTable)project.getProjectDocumentByName(pt.getLinkTable(),ProjectTableFactory.registerName); |
| 271 |
if (!this.addToXMLTable(ptLink,xmlTables,xmlDataSources,project)) return false; |
| 272 |
} |
| 273 |
} |
| 274 |
} catch (SaveException e) {
|
| 275 |
e.printStackTrace(); |
| 276 |
return false; |
| 277 |
} catch (ReadException e) {
|
| 278 |
e.printStackTrace(); |
| 279 |
return false; |
| 280 |
} |
| 281 |
|
| 282 |
return true; |
| 283 |
} |
| 284 |
|
| 285 |
private boolean addToXMLLayerDependencies(FLayer lyr,XMLEntity xmlTables,XMLEntity xmlDataSources) { |
| 286 |
try {
|
| 287 |
Project project = this.getProject();
|
| 288 |
|
| 289 |
if (lyr instanceof FLayers) { |
| 290 |
FLayers lyrs = (FLayers)lyr; |
| 291 |
int count = lyrs.getLayersCount();
|
| 292 |
for (int i=0;i < count;i++) { |
| 293 |
FLayer subLyr = lyrs.getLayer(i); |
| 294 |
this.addToXMLLayerDependencies(subLyr,xmlTables,xmlDataSources);
|
| 295 |
} |
| 296 |
|
| 297 |
} else if (lyr instanceof AlphanumericData){ |
| 298 |
if (!this.addToXMLDataSource( |
| 299 |
((AlphanumericData)lyr).getRecordset().getSourceInfo(), |
| 300 |
xmlDataSources, |
| 301 |
project |
| 302 |
|
| 303 |
)) return false; |
| 304 |
|
| 305 |
ProjectTable pt = project.getTable((AlphanumericData) lyr); |
| 306 |
if (pt != null) { |
| 307 |
if (!this.addToXMLTable(pt,xmlTables,xmlDataSources,project)) return false; |
| 308 |
} |
| 309 |
|
| 310 |
} |
| 311 |
|
| 312 |
} catch (ReadException e) {
|
| 313 |
// TODO Auto-generated catch block
|
| 314 |
e.printStackTrace(); |
| 315 |
return false; |
| 316 |
} catch (Exception e) { |
| 317 |
e.printStackTrace(); |
| 318 |
return false; |
| 319 |
|
| 320 |
} |
| 321 |
return true; |
| 322 |
|
| 323 |
} |
| 324 |
|
| 325 |
private boolean addToXMLLayer(FLayer lyr,XMLEntity xmlLayers,XMLEntity xmlTables,XMLEntity xmlDataSources) { |
| 326 |
try {
|
| 327 |
xmlLayers.addChild(lyr.getXMLEntity()); |
| 328 |
|
| 329 |
return this.addToXMLLayerDependencies(lyr,xmlTables,xmlDataSources); |
| 330 |
|
| 331 |
} catch (XMLException e) {
|
| 332 |
e.printStackTrace(); |
| 333 |
return false; |
| 334 |
} catch (Exception e) { |
| 335 |
e.printStackTrace(); |
| 336 |
return false; |
| 337 |
} |
| 338 |
} |
| 339 |
|
| 340 |
private XMLEntity newRootNode() {
|
| 341 |
XMLEntity xml = new XMLEntity();
|
| 342 |
fillXMLRootNode(xml); |
| 343 |
return xml;
|
| 344 |
} |
| 345 |
|
| 346 |
private XMLEntity newLayersNode() {
|
| 347 |
XMLEntity xmlLayers = new XMLEntity();
|
| 348 |
xmlLayers.putProperty("type","layers"); |
| 349 |
return xmlLayers;
|
| 350 |
} |
| 351 |
|
| 352 |
private XMLEntity newDataSourcesNode() {
|
| 353 |
XMLEntity xmlDataSources = new XMLEntity();
|
| 354 |
xmlDataSources.putProperty("type","dataSources"); |
| 355 |
return xmlDataSources;
|
| 356 |
} |
| 357 |
|
| 358 |
private XMLEntity newTablesNode() {
|
| 359 |
XMLEntity xmlTables = new XMLEntity();
|
| 360 |
xmlTables.putProperty("type","tables"); |
| 361 |
return xmlTables;
|
| 362 |
} |
| 363 |
|
| 364 |
public boolean removeLayers(FLayer[] actives) { |
| 365 |
for (int i = actives.length-1; i>=0; i--){ |
| 366 |
try {
|
| 367 |
//actives[i].getParentLayer().removeLayer(actives[i]);
|
| 368 |
//FLayers lyrs=getMapContext().getLayers();
|
| 369 |
//lyrs.addLayer(actives[i]);
|
| 370 |
actives[i].getParentLayer().removeLayer(actives[i]); |
| 371 |
|
| 372 |
if (actives[i] instanceof AlphanumericData){ |
| 373 |
Project project = ((ProjectExtension)PluginServices.getExtension(ProjectExtension.class)).getProject(); |
| 374 |
ProjectTable pt = project.getTable((AlphanumericData) actives[i]); |
| 375 |
|
| 376 |
ArrayList tables = project.getDocumentsByType(ProjectTableFactory.registerName);
|
| 377 |
for (int j = 0; j < tables.size(); j++) { |
| 378 |
if (tables.get(j) == pt){
|
| 379 |
project.delDocument((ProjectDocument)tables.get(j)); |
| 380 |
break;
|
| 381 |
} |
| 382 |
} |
| 383 |
|
| 384 |
PluginServices.getMDIManager().closeSingletonWindow(pt); |
| 385 |
} |
| 386 |
|
| 387 |
|
| 388 |
} catch (CancelationException e1) {
|
| 389 |
e1.printStackTrace(); |
| 390 |
return false; |
| 391 |
} |
| 392 |
} |
| 393 |
return true; |
| 394 |
} |
| 395 |
|
| 396 |
} |