Revision 8659 trunk/extensions/extGraph_predes/src/com/iver/cit/gvsig/graph/GenerateNetworkExtension.java
| GenerateNetworkExtension.java | ||
|---|---|---|
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*/ |
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package com.iver.cit.gvsig.graph; |
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|
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import java.awt.Component; |
|
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import java.io.File; |
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import java.io.FileNotFoundException; |
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import java.util.HashMap; |
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import javax.swing.ImageIcon; |
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import javax.swing.JFileChooser; |
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import javax.swing.JOptionPane; |
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|
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import com.iver.andami.PluginServices; |
| ... | ... | |
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import com.iver.cit.gvsig.fmap.MapControl; |
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import com.iver.cit.gvsig.fmap.core.FShape; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.drivers.SHPLayerDefinition; |
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import com.iver.cit.gvsig.fmap.edition.EditionException; |
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import com.iver.cit.gvsig.fmap.edition.IWriter; |
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import com.iver.cit.gvsig.fmap.edition.ShpSchemaManager; |
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import com.iver.cit.gvsig.fmap.edition.writers.dbf.DbfWriter; |
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import com.iver.cit.gvsig.fmap.edition.writers.shp.MultiShpWriter; |
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import com.iver.cit.gvsig.fmap.edition.writers.shp.ShpWriter; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLayers; |
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import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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import com.iver.cit.gvsig.fmap.layers.SingleLayerIterator; |
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import com.iver.cit.gvsig.geoprocess.core.fmap.GeoprocessException; |
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import com.iver.cit.gvsig.geoprocess.core.fmap.XTypes; |
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import com.iver.cit.gvsig.geoprocess.core.gui.AddResultLayerTask; |
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import com.iver.cit.gvsig.graph.core.writers.NetworkFileRedWriter; |
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import com.iver.cit.gvsig.graph.core.writers.NetworkGvTableWriter; |
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import com.iver.cit.gvsig.graph.gui.wizard.NetWizard; |
| ... | ... | |
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import com.iver.cit.gvsig.project.documents.view.IProjectView; |
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import com.iver.cit.gvsig.project.documents.view.gui.IView; |
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import com.iver.cit.gvsig.project.documents.view.gui.View; |
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import com.iver.cit.gvsig.topology.lineclean.fmap.LineCleanGeoprocess; |
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import com.iver.utiles.SimpleFileFilter; |
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import com.iver.utiles.swing.threads.AbstractMonitorableTask; |
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import com.iver.utiles.swing.threads.IMonitorableTask; |
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import com.iver.utiles.swing.threads.MonitorableDecoratorMainFirst; |
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import com.iver.utiles.swing.threads.MonitorableTaskQueue; |
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public class GenerateNetworkExtension extends Extension implements IPreferenceExtension {
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public class GenerateNetworkExtension extends Extension implements |
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IPreferenceExtension {
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private static final IPreference thePreferencePage = new RoutePage(); |
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public void initialize() {
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} |
| ... | ... | |
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IView view = (View) PluginServices.getMDIManager().getActiveWindow(); |
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MapControl mapControl = view.getMapControl(); |
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MapContext map = mapControl.getMapContext(); |
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SingleLayerIterator lyrIterator = new SingleLayerIterator(map
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.getLayers());
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FLayers tocLyrs = map.getLayers();
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SingleLayerIterator lyrIterator = new SingleLayerIterator(tocLyrs);
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while (lyrIterator.hasNext()) {
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FLayer lyr = lyrIterator.next(); |
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if ((lyr.isActive()) && (lyr instanceof FLyrVect)) |
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{
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if ((lyr.isActive()) && (lyr instanceof FLyrVect)) {
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FLyrVect lyrVect = (FLyrVect) lyr; |
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int shapeType; |
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try {
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shapeType = lyrVect.getShapeType(); |
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if (shapeType == FShape.LINE) |
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{
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if (shapeType == FShape.LINE) {
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if (actionCommand.equalsIgnoreCase("GENERATE_RED")) {
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generateRedNetwork(lyrVect); |
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generateRedNetwork(lyrVect, tocLyrs);
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return; |
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} |
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} |
| ... | ... | |
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} |
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} |
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} |
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|
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private void generateNetwork(FLyrVect lyr) {
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NetworkGvTableWriter netBuilder = new NetworkGvTableWriter(); |
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// Por ahora, a pelo, pero hay que sacar un cuadro |
| ... | ... | |
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// Tambi?n un cuadro de di?logo para seleccionar |
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// en qu? tablas quiere escribir, y su formato |
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// (dbf, postgres, etc) |
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String fieldType = "tipored"; String fieldDist = "length"; String fieldSense = "sen"; |
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String fieldType = "tipored"; |
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String fieldDist = "length"; |
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String fieldSense = "sen"; |
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String fieldCost = "cost"; |
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try {
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netBuilder.setLayer(lyr); |
| ... | ... | |
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// TODO Auto-generated catch block |
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e1.printStackTrace(); |
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} |
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JOptionPane.showMessageDialog(null, PluginServices.getText(this, "done")); |
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JOptionPane.showMessageDialog(null, PluginServices |
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.getText(this, "done")); |
|
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} |
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class GenerateRedNetworkAfterCleanTask extends AbstractMonitorableTask {
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IMonitorableTask cleanTask; |
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LineCleanGeoprocess cleanGeoprocess; |
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File redFile; |
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NetworkFileRedWriter netBuilder; |
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/** |
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* Constructor |
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*/ |
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GenerateRedNetworkAfterCleanTask(FLyrVect layer, File redFile, |
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NetworkFileRedWriter netBuilder, |
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IMonitorableTask cleanTask, LineCleanGeoprocess geoprocess) {
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this.redFile = redFile; |
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this.netBuilder = netBuilder; |
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this.cleanTask = cleanTask; |
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this.cleanGeoprocess = geoprocess; |
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setInitialStep(0); |
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setDeterminatedProcess(true); |
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setStatusMessage(PluginServices.getText(this, |
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"Generando_red_a_partir_de_capa_lineal")); |
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} |
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public void run() throws Exception {
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//TODO Esto creo que no vale, porque estamos esperando a que el thread del CLEAN acabe |
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//y esto come mucho procesador |
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//Probar a crear un PluginServices.enqueue(Task1, Task2) |
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//de forma que el thread de la task2 se quede esperando al de la task1 |
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while(! cleanTask.isFinished() || ! cleanTask.isCanceled()){
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Thread.sleep(1000); |
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} |
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if(cleanTask.isCanceled()) |
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return; |
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FLyrVect layer = (FLyrVect) cleanGeoprocess.getResult(); |
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int numShapes; |
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try {
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numShapes = layer.getSource().getShapeCount(); |
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setFinalStep(numShapes); |
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} catch (DriverIOException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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} |
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netBuilder.setLayer(layer); |
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netBuilder.setCancellableMonitorable(this); |
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netBuilder.setRedFile(redFile); |
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netBuilder.writeNetwork(); |
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JOptionPane.showMessageDialog(null, PluginServices.getText(this, |
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"done")); |
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} |
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public String getNote() {
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return "Procesando linea..." + " " + getCurrentStep() + " " + "de" |
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+ " " + getFinishStep(); |
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} |
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public void cancel() {
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setCanceled(true); |
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} |
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} |
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class GenerateRedNetworkTask extends AbstractMonitorableTask{
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class GenerateRedNetworkTask extends AbstractMonitorableTask {
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FLyrVect layer; |
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|
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File redFile; |
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|
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NetworkFileRedWriter netBuilder; |
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/** |
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* Constructor |
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* */ |
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GenerateRedNetworkTask(FLyrVect layer, File redFile, NetworkFileRedWriter netBuilder){
|
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*/ |
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GenerateRedNetworkTask(FLyrVect layer, File redFile, |
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NetworkFileRedWriter netBuilder) {
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this.layer = layer; |
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this.redFile = redFile; |
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this.netBuilder = netBuilder; |
| ... | ... | |
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numShapes = layer.getSource().getShapeCount(); |
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setFinalStep(numShapes); |
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setDeterminatedProcess(true); |
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setStatusMessage(PluginServices. |
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getText(this, "Generando_red_a_partir_de_capa_lineal"));
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setStatusMessage(PluginServices.getText(this,
|
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"Generando_red_a_partir_de_capa_lineal")); |
|
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} catch (DriverIOException e) {
|
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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} |
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|
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} |
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|
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public void run() throws Exception {
|
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netBuilder.setLayer(layer); |
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netBuilder.setCancellableMonitorable(this); |
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netBuilder.setRedFile(redFile); |
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netBuilder.writeNetwork(); |
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JOptionPane.showMessageDialog(null, PluginServices.getText(this, "done")); |
|
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} |
|
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|
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JOptionPane.showMessageDialog(null, PluginServices.getText(this, |
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"done")); |
|
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} |
|
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|
|
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public String getNote() {
|
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return "Procesando linea..." + |
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" " + |
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getCurrentStep()+ |
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" "+ |
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"de"+ |
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" "+ |
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getFinishStep(); |
|
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return "Procesando linea..." + " " + getCurrentStep() + " " + "de" |
|
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+ " " + getFinishStep(); |
|
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} |
| 192 | 282 |
|
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public void cancel() {
|
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setCanceled(true); |
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} |
| 196 | 286 |
} |
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|
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|
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private void generateRedNetwork(FLyrVect lyr) {
|
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|
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/** |
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* It returns a geoprocess to make a CLEAN of the input layer |
|
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* */ |
|
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private LineCleanGeoprocess createCleanGeoprocess(FLyrVect lineLyr) {
|
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File outputFile = null; |
|
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JOptionPane.showMessageDialog(null, |
|
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PluginServices.getText(null, "Especifique_fichero_shp_resultante"), |
|
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PluginServices.getText(null, "Fichero_para_capa_corregida"), |
|
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JOptionPane.INFORMATION_MESSAGE); |
|
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JFileChooser jfc = new JFileChooser(); |
|
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SimpleFileFilter filterShp = new SimpleFileFilter("shp", PluginServices
|
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.getText(this, "shp_files")); |
|
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jfc.setFileFilter(filterShp); |
|
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if (jfc.showSaveDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION) {
|
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File newFile = jfc.getSelectedFile(); |
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String path = newFile.getAbsolutePath(); |
|
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if (newFile.exists()) {
|
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int resp = JOptionPane.showConfirmDialog( |
|
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(Component) PluginServices.getMainFrame(), |
|
| 307 |
PluginServices.getText(this, |
|
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"fichero_ya_existe_seguro_desea_guardarlo"), |
|
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PluginServices.getText(this, "guardar"), |
|
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JOptionPane.YES_NO_OPTION); |
|
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if (resp != JOptionPane.YES_OPTION) {
|
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return null; |
|
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} |
|
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}// if |
|
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if (!(path.toLowerCase().endsWith(".shp"))) {
|
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path = path + ".shp"; |
|
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} |
|
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outputFile = new File(path); |
|
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} else {
|
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return null; |
|
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} |
|
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LineCleanGeoprocess geoprocess = new LineCleanGeoprocess(lineLyr); |
|
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SHPLayerDefinition definition = (SHPLayerDefinition) geoprocess |
|
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.createLayerDefinition(); |
|
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definition.setFile(outputFile); |
|
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ShpSchemaManager schemaManager = new ShpSchemaManager(outputFile |
|
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.getAbsolutePath()); |
|
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IWriter writer = null; |
|
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try {
|
|
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int shapeType = definition.getShapeType(); |
|
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if (shapeType != XTypes.MULTI) {
|
|
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writer = new ShpWriter(); |
|
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((ShpWriter) writer).setFile(definition.getFile()); |
|
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writer.initialize(definition); |
|
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} else {
|
|
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writer = new MultiShpWriter(); |
|
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((MultiShpWriter) writer).setFile(definition.getFile()); |
|
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writer.initialize(definition); |
|
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} |
|
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} catch (Exception e1) {
|
|
| 341 |
String error = PluginServices.getText(this, |
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"Error_escritura_resultados"); |
|
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String errorDescription = PluginServices.getText(this, |
|
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"Error_preparar_escritura_resultados"); |
|
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} |
|
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geoprocess.setResultLayerProperties(writer, schemaManager); |
|
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HashMap params = new HashMap(); |
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params.put("layer_selection", new Boolean(false));
|
|
| 349 |
try {
|
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| 350 |
geoprocess.setParameters(params); |
|
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geoprocess.checkPreconditions(); |
|
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return geoprocess; |
|
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|
|
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} catch (GeoprocessException e) {
|
|
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String error = PluginServices.getText(this, "Error_ejecucion"); |
|
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String errorDescription = PluginServices.getText(this, |
|
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"Error_fallo_geoproceso"); |
|
| 358 |
return null; |
|
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} |
|
| 360 |
|
|
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} |
|
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|
|
| 363 |
private void generateRedNetwork(FLyrVect lyr, FLayers tocLyrs) {
|
|
| 200 | 364 |
lyr.createSpatialIndex(); |
| 201 | 365 |
NetworkFileRedWriter netBuilder = new NetworkFileRedWriter(); |
| 202 | 366 |
// Por ahora, a pelo, pero hay que sacar un cuadro |
| ... | ... | |
| 205 | 369 |
// en qu? tablas quiere escribir, y su formato |
| 206 | 370 |
// (dbf, postgres, etc) |
| 207 | 371 |
|
| 208 |
ImageIcon icon = new ImageIcon(this. |
|
| 209 |
getClass(). |
|
| 210 |
getClassLoader(). |
|
| 211 |
getResource("images/net-wizard-logo.jpg"));
|
|
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ImageIcon icon = new ImageIcon(this.getClass().getClassLoader() |
|
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.getResource("images/net-wizard-logo.jpg"));
|
|
| 212 | 374 |
|
| 213 | 375 |
NetWizard wiz = new NetWizard(icon, lyr); |
| 214 | 376 |
PluginServices.getMDIManager().addWindow(wiz); |
| 215 |
if(!wiz.wasFinishPressed()) |
|
| 377 |
if (!wiz.wasFinishPressed())
|
|
| 216 | 378 |
return; |
| 217 |
// try {
|
|
| 218 |
String fieldType = wiz.getFieldType(); |
|
| 219 |
String fieldLength = wiz.getFieldLength(); |
|
| 220 |
String fieldCost = wiz.getFieldCost(); |
|
| 221 |
String fieldSense = wiz.getFieldSense(); |
|
| 222 |
netBuilder.setLayer(lyr); |
|
| 223 |
netBuilder.setFieldType(fieldType); |
|
| 224 |
netBuilder.setFieldDist(fieldLength); |
|
| 225 |
netBuilder.setFieldSense(fieldSense); |
|
| 226 |
netBuilder.setFieldCost(fieldCost); |
|
| 227 |
File redFile = NetworkUtils.getNetworkFile(lyr); |
|
| 228 |
|
|
| 229 |
boolean cleanOrigLyr = wiz.getCleanOriginalLayer(); |
|
| 230 |
boolean applySnap = wiz.getApplySnapTolerance(); |
|
| 379 |
// try {
|
|
| 380 |
String fieldType = wiz.getFieldType(); |
|
| 381 |
String fieldLength = wiz.getFieldLength(); |
|
| 382 |
String fieldCost = wiz.getFieldCost(); |
|
| 383 |
String fieldSense = wiz.getFieldSense(); |
|
| 384 |
netBuilder.setLayer(lyr); |
|
| 385 |
netBuilder.setFieldType(fieldType); |
|
| 386 |
netBuilder.setFieldDist(fieldLength); |
|
| 387 |
netBuilder.setFieldSense(fieldSense); |
|
| 388 |
netBuilder.setFieldCost(fieldCost); |
|
| 389 |
File redFile = NetworkUtils.getNetworkFile(lyr); |
|
| 390 |
|
|
| 391 |
boolean cleanOrigLyr = wiz.getCleanOriginalLayer(); |
|
| 392 |
LineCleanGeoprocess clean = null; |
|
| 393 |
if(cleanOrigLyr) |
|
| 394 |
clean = createCleanGeoprocess(lyr); |
|
| 395 |
boolean applySnap = wiz.getApplySnapTolerance(); |
|
| 396 |
if(applySnap){
|
|
| 231 | 397 |
double snapTolerance = wiz.getSnapTolerance(); |
| 398 |
netBuilder.setSnapTolerance(snapTolerance); |
|
| 399 |
} |
|
| 400 |
if(clean != null){
|
|
| 401 |
//we wont start the process of network creation |
|
| 402 |
//until clean geoprocess will be finished |
|
| 403 |
IMonitorableTask cleanTask = clean.createTask(); |
|
| 404 |
GenerateRedNetworkAfterCleanTask task = new |
|
| 405 |
GenerateRedNetworkAfterCleanTask(lyr, redFile, |
|
| 406 |
netBuilder, cleanTask, clean ); |
|
| 407 |
PluginServices.cancelableBackgroundExecution(cleanTask); |
|
| 408 |
PluginServices.cancelableBackgroundExecution(task); |
|
| 232 | 409 |
|
| 233 |
// netBuilder.createRedFile(lyr, redFile);
|
|
| 234 |
|
|
| 235 |
GenerateRedNetworkTask task = new GenerateRedNetworkTask(lyr, redFile, netBuilder);
|
|
| 410 |
}else{
|
|
| 411 |
GenerateRedNetworkTask task = new GenerateRedNetworkTask(lyr, redFile, |
|
| 412 |
netBuilder);
|
|
| 236 | 413 |
PluginServices.cancelableBackgroundExecution(task); |
| 237 |
|
|
| 238 |
|
|
| 239 |
// } catch (DriverException e1) {
|
|
| 240 |
// // TODO Auto-generated catch block |
|
| 241 |
// e1.printStackTrace(); |
|
| 242 |
// |
|
| 243 |
// } |
|
| 244 |
// JOptionPane.showMessageDialog(null, PluginServices.getText(this, "done")); |
|
| 245 |
|
|
| 414 |
} |
|
| 246 | 415 |
} |
| 247 | 416 |
|
| 248 |
|
|
| 249 | 417 |
public boolean isEnabled() {
|
| 250 | 418 |
return true; |
| 251 | 419 |
} |
| ... | ... | |
| 263 | 431 |
MapContext mapa = model.getMapContext(); |
| 264 | 432 |
FLayer[] activeLayers = mapa.getLayers().getActives(); |
| 265 | 433 |
if (activeLayers.length > 0) |
| 266 |
if (activeLayers[0] instanceof FLyrVect){
|
|
| 434 |
if (activeLayers[0] instanceof FLyrVect) {
|
|
| 267 | 435 |
FLyrVect lyrVect = (FLyrVect) activeLayers[0]; |
| 268 |
int shapeType ;
|
|
| 436 |
int shapeType; |
|
| 269 | 437 |
try {
|
| 270 | 438 |
shapeType = lyrVect.getShapeType(); |
| 271 | 439 |
if (shapeType == FShape.LINE) |
| ... | ... | |
| 274 | 442 |
// TODO Auto-generated catch block |
| 275 | 443 |
e.printStackTrace(); |
| 276 | 444 |
} |
| 277 |
}
|
|
| 445 |
} |
|
| 278 | 446 |
} |
| 279 | 447 |
return false; |
| 280 | 448 |
|
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