Revision 2669 branches/CqCMSDvp/libraries/libCq CMS for java.old/src/org/cresques/geo/cover/Coverage.java
Coverage.java | ||
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/* |
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* Cresques Mapping Suite. Graphic Library for constructing mapping applications. |
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* |
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* Copyright (C) 2004-5. |
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* |
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* Copyright (C) 2004-5. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
... | ... | |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
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* |
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* For more information, contact: |
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*
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* |
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* cresques@gmail.com |
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*/ |
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package org.cresques.geo.cover; |
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import java.util.ArrayList; |
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import java.util.Hashtable; |
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import java.util.Enumeration; |
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import java.io.File; |
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import java.io.FilenameFilter; |
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import java.awt.Color; |
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import org.cresques.px.*; |
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import org.cresques.ui.CQApp; |
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import org.cresques.cts.ICoordTrans; |
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import org.cresques.cts.IProjection; |
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import org.cresques.cts.ProjectionPool; |
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import org.cresques.cts.gt2.CoordSys; |
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import org.cresques.cts.gt2.CoordTrans; |
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import org.cresques.geo.Projected; |
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import org.cresques.geo.Projection; |
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import org.cresques.geo.ReProjection; |
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import org.cresques.io.GeoRasterFile; |
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import org.cresques.px.*; |
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import org.cresques.ui.CQApp; |
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import java.awt.Color; |
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import java.io.File; |
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import java.io.FilenameFilter; |
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import java.util.ArrayList; |
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import java.util.Enumeration; |
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import java.util.Hashtable; |
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/** |
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* Cobertura espacial |
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*
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* |
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* @author "Luis W. Sevilla" <sevilla_lui@gva.es> |
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*/ |
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public class Coverage implements Projected { |
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boolean debug = true; |
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/* protected FileSupport [] fSupport = { |
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new FileSupport("ecw", EcwFile.class) |
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};*/ |
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// Nombre de la cobertura |
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protected String name = "Orto ICV 1:5.000"; |
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protected String fName = "cover"; |
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// Direcci?n raiz de los datos |
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protected String dName = null; //"//sercart/cartografia/ortofotos/Orto_ICV/00009"; |
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protected int nLevels = 1; |
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protected String hojaPrefix = ""; |
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protected Hashtable hojas = null; |
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private Hashtable files = null; |
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boolean debug = true; |
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protected PxObjList marcos; |
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public Color color = null; |
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public Color fillColor = null; |
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protected boolean loadable = true; |
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private String fType = ""; |
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protected IProjection proj = null; |
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private boolean available = true; |
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public Coverage() { |
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hojas = new Hashtable(); |
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files = new Hashtable(); |
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} |
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public String getName() { return name; } |
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public Hashtable getHojas() { return hojas; } |
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public IProjection getProjection() { return proj; } |
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public void setProjection(IProjection p) { proj = p; } |
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public void reProject(ICoordTrans rp) { |
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// TODO metodo reProject pendiente de implementar |
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} |
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/** |
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* Asigna el estado de disponibilidad. |
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* Cuando una cobertura no esta disponible (la unidad est? |
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* inactiva, no tiene ficheros, etc...) deber? ponerse a false. |
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* Es true por defecto |
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* @param av Disponibilidad. |
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*/ |
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public void setAvailable(boolean av) { available = av; } |
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/** |
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* Devuelve el estado de disponibilidad. |
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* @return Disponibilidad. |
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*/ |
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public boolean getAvailable() { return available; } |
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/** |
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* Especifica el tipo de los ficheros que forman la cobertura. |
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* Es un string que ser? procesado por la aplicaci?n. La clase |
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* Coverage no hace ning?n tratamiento de este valor. |
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* @param fType Tipo de ficheros. |
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*/ |
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public void setFileType(String fType) { this.fType = fType; } |
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/** |
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* Devuelve el tipo de fichero. |
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* @return Tipo de fichero. |
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*/ |
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public String getFileType() { return fType; } |
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public void catalogue(String [] files) { |
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String hName = null; |
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for (int i=0; i<files.length; i++) { |
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hName = hojaPrefix+files[i]; |
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hojas.put(hName, files[i]); |
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if (debug) System.out.println("Coverage: hojas.put('"+hName+"'"); |
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} |
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} |
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/* protected FileSupport [] fSupport = { |
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new FileSupport("ecw", EcwFile.class) |
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};*/ |
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public void catalogue() { |
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catalogue(dName); |
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} |
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/** |
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* Hace el cat?logo a partir de la lista de ficheros. |
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* @param files |
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*/ |
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public void catalogueList(String [][] files) { |
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IProjection prj = proj; |
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String hName = null; |
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for (int i=0; i<files.length; i++) { |
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if (files[i][2] != null) |
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if (proj instanceof Projection) |
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prj = (Projection) Projection.getProjectionByName(proj.getDatum(), files[i][2]); |
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else if (proj instanceof CoordSys) |
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prj = ProjectionPool.get(files[i][2]); |
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hName = files[i][0]; |
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hojas.put(hName, new Hoja(prj, files[i][1], files[i][0])); |
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if (debug) System.out.println("Coverage: hojas.put('"+hName+"'"); |
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} |
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} |
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/** |
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* Hace el cat?logo recorriendo un directorio. |
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* @param dName |
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*/ |
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public void catalogue(String dName) { |
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System.out.println("Catalogando '"+dName+"' ..."); |
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File dir = new File(dName); |
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if (!dir.exists()) { |
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System.err.println("Que dice que '"+dName+"'no existe"); |
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return; |
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} |
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String[] files = dir.list(); |
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if (files != null) { |
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catalogue(files); |
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} |
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} |
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public IObjList [] loadMinuteo() { |
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IObjList [] minuteo = null; |
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return minuteo; |
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} |
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public void saveMinuteo(IObjList [] minuteo) { |
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for (int i=0; i<minuteo.length; i++) { |
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} |
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} |
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/** |
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* Genera el minuteo, reproyectado. |
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* @param targetProj proyeccion de destino |
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* @return array de minuteos |
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*/ |
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public IObjList[] generateMinuteo(IProjection targetProj) { |
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IObjList [] minuteo = loadMinuteo(); |
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if (minuteo != null) return minuteo; |
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minuteo = new IObjList[nLevels]; |
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for (int i=0; i<minuteo.length; i++) |
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minuteo[i] = new PxObjList(); |
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if (hojas.size()== 0) |
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catalogue(this.dName); |
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marcos = new PxObjList(); |
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IObjList layer = minuteo[0], layer1 = null; |
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if (nLevels > 1) layer1 = minuteo[1]; |
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Enumeration enum = hojas.keys(); |
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String hName, hCode; |
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Hoja h; |
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Object obj = null; |
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while (enum.hasMoreElements()) { |
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hName = (String) enum.nextElement(); |
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try { |
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obj = hojas.get(hName); |
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if (obj instanceof String) { |
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hCode = (String) obj; |
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generateMinuteoHoja(dName+"/"+hCode, hName, layer, layer1); |
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} else if (obj instanceof Hoja) { |
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h = (Hoja) obj; |
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generateMinuteoHoja(dName+"/"+h.getCode(), h, layer, layer1); |
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} |
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} catch (Exception e) { |
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// TODO Tengo que tratar los errores de una forma mejor. |
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System.err.println("Error al cargar la hoja "+hName); |
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e.printStackTrace(); |
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} |
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} |
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saveMinuteo(minuteo); |
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//app.setCurrentMinuteo(layer); |
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if (proj != targetProj) { |
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ICoordTrans rp = null; |
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if (proj instanceof Projection) |
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rp = new ReProjection(((Projection) proj), ((Projection) targetProj)); |
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else if (proj instanceof CoordSys) |
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rp = new CoordTrans((CoordSys) proj, (CoordSys) targetProj); |
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layer.reProject(rp); |
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if (layer1 != null) layer1.reProject(rp); |
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} |
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return minuteo; |
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} |
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public void generateMinuteo(CQApp app, String lName, String lName1) { |
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PxLayer layer1 = null; |
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if (color == null) color = new Color(64,220,64,255); |
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if (fillColor == null) fillColor = new Color(128,220,128,32); |
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if (hojas.size()== 0) |
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catalogue(this.dName); |
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marcos = new PxObjList(); |
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if (nLevels>0) { |
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layer1 = app.createLayer(name+lName1, proj); |
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layer1.setColor(color); |
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layer1.setFillColor(fillColor); |
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} |
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PxLayer layer = app.createLayer(name+lName, proj); |
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layer.setColor(color); |
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layer.setFillColor(fillColor); |
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Enumeration enum = hojas.keys(); |
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String hName, hCode; |
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Hoja h; |
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Object obj = null; |
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while (enum.hasMoreElements()) { |
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hName = (String) enum.nextElement(); |
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obj = hojas.get(hName); |
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if (obj.getClass() == String.class) { |
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hCode = (String) obj; |
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generateMinuteoHoja(dName+"/"+hCode, hName, layer, layer1); |
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} else if (obj.getClass() == Hoja.class) { |
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h = (Hoja) obj; |
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generateMinuteoHoja(dName+"/"+h.getCode(), h, layer, layer1); |
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} |
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} |
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app.setCurrentMinuteo(layer); |
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if (proj != app.getCurrentProjection()) { |
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ICoordTrans rp = null; |
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if (proj instanceof Projection) |
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rp = new ReProjection(((Projection) proj), ((Projection)app.getCurrentProjection())); |
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layer.reProject(rp); |
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if (layer1 != null) layer1.reProject(rp); |
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} |
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} |
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public void generateMinuteoHoja(String hFName, Hoja h, IObjList layer, IObjList layer1) { |
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GeoRasterFile eFile = null; |
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PxContour contour = null; |
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String fName = null; |
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File dir = new File(hFName); |
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if (!hFName.startsWith("ecwp:") && !dir.exists()) { |
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System.err.println("Hoja '"+hFName+"' Inexistente"); |
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return; |
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} |
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if (dir.isDirectory()) { |
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} else { |
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if (!GeoRasterFile.fileIsSupported(hFName) ) return; |
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fName = hFName; |
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System.out.println("Analizo '"+h.getName()+"' ..."); |
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eFile = GeoRasterFile.openFile(null, fName); |
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contour = new PxContour(eFile.getExtent(), fName, h.getName(), h.getProjection()); |
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if (proj != h.getProjection()) { |
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ICoordTrans rp = null; |
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if (proj instanceof Projection) |
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rp = new ReProjection(((Projection) h.getProjection()), ((Projection) proj)); |
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else if (proj instanceof CoordSys) |
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rp = new CoordTrans((CoordSys) h.getProjection(), (CoordSys) proj); |
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contour.reProject(rp); |
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} |
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eFile.close(); |
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contour.c(color); |
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contour.fillColor(fillColor); |
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layer.add(contour); |
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} |
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} |
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public void generateMinuteoHoja(String hName, String name, IObjList layer, IObjList layer1) { |
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GeoRasterFile eFile = null; |
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PxContour contour = null; |
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String fName = null; |
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File dir = new File(hName); |
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if (!hName.startsWith("ecwp:") && !dir.exists()) { |
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System.err.println("Hoja '"+hName+"' Inexistente"); |
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return; |
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} |
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if (dir.isDirectory()) { |
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FilenameFilter filter = new FilenameFilter() { |
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public boolean accept(File dir, String fName) { |
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return GeoRasterFile.fileIsSupported(fName); |
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} |
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}; |
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String [] files = dir.list(filter); |
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System.out.print(files.length+" ficheros."); |
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// Nombre de la cobertura |
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protected String name = "Orto ICV 1:5.000"; |
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protected String fName = "cover"; |
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if (files.length > 0) { |
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Extent extent = new Extent(); |
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for (int i=0; i<files.length; i++) { |
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fName = hName+"/"+files[i]; |
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System.out.println("Analizo '"+fName+"' ..."); |
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eFile = GeoRasterFile.openFile(null, fName); |
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contour = new PxContour(eFile.getExtent(), fName, files[i], proj); |
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eFile.close(); |
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// Direcci?n raiz de los datos |
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protected String dName = null; //"//sercart/cartografia/ortofotos/Orto_ICV/00009"; |
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protected int nLevels = 1; |
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protected String hojaPrefix = ""; |
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protected Hashtable hojas = null; |
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private Hashtable files = null; |
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protected PxObjList marcos; |
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public Color color = null; |
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public Color fillColor = null; |
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protected boolean loadable = true; |
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private String fType = ""; |
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protected IProjection proj = null; |
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private boolean available = true; |
|
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//contour = EcwFile.getContour(fName, files[i], proj); |
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layer1.add(contour); |
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// mapview.loadECW(hName+"/"+fName); |
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extent.add(contour.getExtent()); |
|
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} |
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if (contour != null) { |
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contour = new PxContour(extent, hName, name, proj); |
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contour.c(color); |
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contour.fillColor(fillColor); |
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layer.add(contour); |
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} |
|
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} |
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} else { |
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if (!GeoRasterFile.fileIsSupported(hName) ) return; |
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fName = hName; |
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System.out.println("Analizo '"+name+"' ..."); |
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//contour = EcwFile.getContour(fName, name, proj); |
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eFile = GeoRasterFile.openFile(null, fName); |
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contour = new PxContour(eFile.getExtent(), fName, name, proj); |
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eFile.close(); |
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contour.c(color); |
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contour.fillColor(fillColor); |
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layer.add(contour); |
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// mapview.loadECW(hName+"/"+fName); |
|
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} |
|
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} |
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|
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/** |
|
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* Devuelve los ficheros que incluye la hoja. |
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* @param hoja hoja que se busca. |
|
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* @return nombre(s) de fichero(s). |
|
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*/ |
|
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|
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public ArrayList getFileNames(String hoja) { |
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ArrayList fNames = new ArrayList(); |
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if (!loadable) return null; |
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String fName = null; |
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Object obj = hojas.get(hoja); |
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String hCode = null; |
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String hDName = null; |
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File dir = null; |
|
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if (obj != null) { |
|
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if (obj instanceof String) { |
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hCode = (String) obj; |
|
376 |
} else if (obj instanceof Hoja) { |
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hCode = ((Hoja) obj).getCode(); |
|
378 |
} |
|
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hDName = dName+"/"+hCode; |
|
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System.out.print("Explorando '"+hDName+"' ("+hoja+") ... " ); |
|
381 |
dir = new File(hDName); |
|
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} |
|
383 |
if (obj == null || |
|
384 |
(!hDName.startsWith("ecwp:") && !dir.exists()) ) { |
|
385 |
System.err.println("Que dice que no existe"); |
|
386 |
return null; |
|
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} |
|
388 |
|
|
389 |
String[] files;/* = dir.list(); |
|
390 |
/* if (children == null) { |
|
391 |
// Either dir does not exist or is not a directory |
|
392 |
} else { |
|
393 |
for (int i=0; i<children.length; i++) { |
|
394 |
// Get filename of file or directory |
|
395 |
String filename = children[i]; |
|
396 |
} |
|
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} */ |
|
398 |
|
|
399 |
// It is also possible to filter the list of returned files. |
|
400 |
// This example does not return any files that start with `.'. |
|
401 |
if (dir.isDirectory()) { |
|
402 |
FilenameFilter filter = new FilenameFilter() { |
|
403 |
public boolean accept(File dir, String fName) { |
|
404 |
return GeoRasterFile.fileIsSupported(fName); |
|
405 |
} |
|
406 |
}; |
|
407 |
files = dir.list(filter); |
|
408 |
System.out.print(files.length+" ficheros."); |
|
409 |
|
|
410 |
if (files.length > 0) { |
|
411 |
//PxLayer layer = app.createLayer(name+hoja, proj); |
|
412 |
for (int i=0; i<files.length; i++) { |
|
413 |
fName = files[i]; |
|
414 |
System.out.println("Cargo ...'"+fName+"'"); |
|
415 |
fNames.add(hDName+"/"+fName); |
|
416 |
//mapview.canvas.zoomExtents(); |
|
417 |
//app.getCanvas().repaint(); |
|
418 |
} |
|
419 |
} |
|
420 |
} else { |
|
421 |
//PxLayer layer = app.getLayerByName(name); |
|
422 |
//if (layer == null) { |
|
423 |
// layer = app.createLayer(name, proj); |
|
424 |
//} |
|
425 |
//app.setCurrentLayer(layer); |
|
426 |
fName = hDName; |
|
427 |
if (!GeoRasterFile.fileIsSupported(fName)) return null; |
|
428 |
System.out.println("Cargo ...'"+fName+"'"); |
|
429 |
fNames.add(fName); |
|
430 |
//mapview.canvas.zoomExtents(); |
|
431 |
//app.getCanvas().repaint(); |
|
432 |
} |
|
433 |
return fNames; |
|
434 |
} |
|
435 |
|
|
436 |
public void loadHoja(CQApp app, String hoja) { |
|
437 |
if (!loadable) return; |
|
438 |
String fName = null; |
|
439 |
Object obj = hojas.get(hoja); |
|
440 |
String hCode=null; |
|
441 |
if (obj.getClass() == String.class) { |
|
442 |
hCode = (String) obj; |
|
443 |
} else if (obj.getClass() == Hoja.class) { |
|
444 |
hCode = ((Hoja) obj).getCode(); |
|
445 |
} |
|
446 |
String hDName = dName+"/"+hCode; |
|
447 |
System.out.print("Explorando '"+hDName+"' ("+hoja+") ... " ); |
|
448 |
File dir = new File(hDName); |
|
449 |
if ((!hDName.startsWith("ecwp:") && !dir.exists()) || |
|
450 |
hojas.get(hoja) == null) { |
|
451 |
System.err.println("Que dice que no existe"); |
|
452 |
return; |
|
453 |
} |
|
454 |
|
|
455 |
String[] files;/* = dir.list(); |
|
456 |
/* if (children == null) { |
|
457 |
// Either dir does not exist or is not a directory |
|
458 |
} else { |
|
459 |
for (int i=0; i<children.length; i++) { |
|
460 |
// Get filename of file or directory |
|
461 |
String filename = children[i]; |
|
462 |
} |
|
463 |
} */ |
|
464 |
|
|
465 |
// It is also possible to filter the list of returned files. |
|
466 |
// This example does not return any files that start with `.'. |
|
467 |
if (dir.isDirectory()) { |
|
468 |
FilenameFilter filter = new FilenameFilter() { |
|
469 |
public boolean accept(File dir, String fName) { |
|
470 |
return GeoRasterFile.fileIsSupported(fName); |
|
471 |
} |
|
472 |
}; |
|
473 |
files = dir.list(filter); |
|
474 |
System.out.print(files.length+" ficheros."); |
|
475 |
|
|
476 |
if (files.length > 0) { |
|
477 |
PxLayer layer = app.createLayer(name+hoja, proj); |
|
478 |
for (int i=0; i<files.length; i++) { |
|
479 |
fName = files[i]; |
|
480 |
System.out.println("Cargo ...'"+fName+"'"); |
|
481 |
app.loadFile(hDName+"/"+fName, proj); |
|
482 |
//mapview.canvas.zoomExtents(); |
|
483 |
app.getCanvas().repaint(); |
|
484 |
} |
|
485 |
} |
|
486 |
} else { |
|
487 |
PxLayer layer = app.getLayerByName(name); |
|
488 |
if (layer == null) { |
|
489 |
layer = app.createLayer(name, proj); |
|
490 |
} |
|
491 |
app.setCurrentLayer(layer); |
|
492 |
fName = hDName; |
|
493 |
if (!GeoRasterFile.fileIsSupported(fName)) return; |
|
494 |
System.out.println("Cargo ...'"+fName+"'"); |
|
495 |
app.loadFile(fName, proj); |
|
496 |
//mapview.canvas.zoomExtents(); |
|
497 |
app.getCanvas().repaint(); |
|
498 |
} |
|
499 |
} |
|
82 |
public Coverage() { |
|
83 |
hojas = new Hashtable(); |
|
84 |
files = new Hashtable(); |
|
85 |
} |
|
86 |
|
|
87 |
public String getName() { |
|
88 |
return name; |
|
89 |
} |
|
90 |
|
|
91 |
public Hashtable getHojas() { |
|
92 |
return hojas; |
|
93 |
} |
|
94 |
|
|
95 |
public IProjection getProjection() { |
|
96 |
return proj; |
|
97 |
} |
|
98 |
|
|
99 |
public void setProjection(IProjection p) { |
|
100 |
proj = p; |
|
101 |
} |
|
102 |
|
|
103 |
public void reProject(ICoordTrans rp) { |
|
104 |
// TODO metodo reProject pendiente de implementar |
|
105 |
} |
|
106 |
|
|
107 |
/** |
|
108 |
* Asigna el estado de disponibilidad. |
|
109 |
* Cuando una cobertura no esta disponible (la unidad est? |
|
110 |
* inactiva, no tiene ficheros, etc...) deber? ponerse a false. |
|
111 |
* Es true por defecto |
|
112 |
* @param av Disponibilidad. |
|
113 |
*/ |
|
114 |
public void setAvailable(boolean av) { |
|
115 |
available = av; |
|
116 |
} |
|
117 |
|
|
118 |
/** |
|
119 |
* Devuelve el estado de disponibilidad. |
|
120 |
* @return Disponibilidad. |
|
121 |
*/ |
|
122 |
public boolean getAvailable() { |
|
123 |
return available; |
|
124 |
} |
|
125 |
|
|
126 |
/** |
|
127 |
* Especifica el tipo de los ficheros que forman la cobertura. |
|
128 |
* Es un string que ser? procesado por la aplicaci?n. La clase |
|
129 |
* Coverage no hace ning?n tratamiento de este valor. |
|
130 |
* @param fType Tipo de ficheros. |
|
131 |
*/ |
|
132 |
public void setFileType(String fType) { |
|
133 |
this.fType = fType; |
|
134 |
} |
|
135 |
|
|
136 |
/** |
|
137 |
* Devuelve el tipo de fichero. |
|
138 |
* @return Tipo de fichero. |
|
139 |
*/ |
|
140 |
public String getFileType() { |
|
141 |
return fType; |
|
142 |
} |
|
143 |
|
|
144 |
public void catalogue(String[] files) { |
|
145 |
String hName = null; |
|
146 |
|
|
147 |
for (int i = 0; i < files.length; i++) { |
|
148 |
hName = hojaPrefix + files[i]; |
|
149 |
hojas.put(hName, files[i]); |
|
150 |
|
|
151 |
if (debug) { |
|
152 |
System.out.println("Coverage: hojas.put('" + hName + "'"); |
|
153 |
} |
|
154 |
} |
|
155 |
} |
|
156 |
|
|
157 |
public void catalogue() { |
|
158 |
catalogue(dName); |
|
159 |
} |
|
160 |
|
|
161 |
/** |
|
162 |
* Hace el cat?logo a partir de la lista de ficheros. |
|
163 |
* @param files |
|
164 |
*/ |
|
165 |
public void catalogueList(String[][] files) { |
|
166 |
IProjection prj = proj; |
|
167 |
String hName = null; |
|
168 |
|
|
169 |
for (int i = 0; i < files.length; i++) { |
|
170 |
if (files[i][2] != null) { |
|
171 |
if (proj instanceof Projection) { |
|
172 |
prj = (Projection) Projection.getProjectionByName(proj.getDatum(), |
|
173 |
files[i][2]); |
|
174 |
} else if (proj instanceof CoordSys) { |
|
175 |
prj = ProjectionPool.get(files[i][2]); |
|
176 |
} |
|
177 |
} |
|
178 |
|
|
179 |
hName = files[i][0]; |
|
180 |
hojas.put(hName, new Hoja(prj, files[i][1], files[i][0])); |
|
181 |
|
|
182 |
if (debug) { |
|
183 |
System.out.println("Coverage: hojas.put('" + hName + "'"); |
|
184 |
} |
|
185 |
} |
|
186 |
} |
|
187 |
|
|
188 |
/** |
|
189 |
* Hace el cat?logo recorriendo un directorio. |
|
190 |
* @param dName |
|
191 |
*/ |
|
192 |
public void catalogue(String dName) { |
|
193 |
System.out.println("Catalogando '" + dName + "' ..."); |
|
194 |
|
|
195 |
File dir = new File(dName); |
|
196 |
|
|
197 |
if (!dir.exists()) { |
|
198 |
System.err.println("Que dice que '" + dName + "'no existe"); |
|
199 |
|
|
200 |
return; |
|
201 |
} |
|
202 |
|
|
203 |
String[] files = dir.list(); |
|
204 |
|
|
205 |
if (files != null) { |
|
206 |
catalogue(files); |
|
207 |
} |
|
208 |
} |
|
209 |
|
|
210 |
public IObjList[] loadMinuteo() { |
|
211 |
IObjList[] minuteo = null; |
|
212 |
|
|
213 |
return minuteo; |
|
214 |
} |
|
215 |
|
|
216 |
public void saveMinuteo(IObjList[] minuteo) { |
|
217 |
for (int i = 0; i < minuteo.length; i++) { |
|
218 |
} |
|
219 |
} |
|
220 |
|
|
221 |
/** |
|
222 |
* Genera el minuteo, reproyectado. |
|
223 |
* @param targetProj proyeccion de destino |
|
224 |
* @return array de minuteos |
|
225 |
*/ |
|
226 |
public IObjList[] generateMinuteo(IProjection targetProj) { |
|
227 |
IObjList[] minuteo = loadMinuteo(); |
|
228 |
|
|
229 |
if (minuteo != null) { |
|
230 |
return minuteo; |
|
231 |
} |
|
232 |
|
|
233 |
minuteo = new IObjList[nLevels]; |
|
234 |
|
|
235 |
for (int i = 0; i < minuteo.length; i++) |
|
236 |
minuteo[i] = new PxObjList(); |
|
237 |
|
|
238 |
if (hojas.size() == 0) { |
|
239 |
catalogue(this.dName); |
|
240 |
} |
|
241 |
|
|
242 |
marcos = new PxObjList(); |
|
243 |
|
|
244 |
IObjList layer = minuteo[0]; |
|
245 |
IObjList layer1 = null; |
|
246 |
|
|
247 |
if (nLevels > 1) { |
|
248 |
layer1 = minuteo[1]; |
|
249 |
} |
|
250 |
|
|
251 |
Enumeration enum = hojas.keys(); |
|
252 |
String hName; |
|
253 |
String hCode; |
|
254 |
Hoja h; |
|
255 |
Object obj = null; |
|
256 |
|
|
257 |
while (enum.hasMoreElements()) { |
|
258 |
hName = (String) enum.nextElement(); |
|
259 |
|
|
260 |
try { |
|
261 |
obj = hojas.get(hName); |
|
262 |
|
|
263 |
if (obj instanceof String) { |
|
264 |
hCode = (String) obj; |
|
265 |
generateMinuteoHoja(dName + "/" + hCode, hName, layer, |
|
266 |
layer1); |
|
267 |
} else if (obj instanceof Hoja) { |
|
268 |
h = (Hoja) obj; |
|
269 |
generateMinuteoHoja(dName + "/" + h.getCode(), h, layer, |
|
270 |
layer1); |
|
271 |
} |
|
272 |
} catch (Exception e) { |
|
273 |
// TODO Tengo que tratar los errores de una forma mejor. |
|
274 |
System.err.println("Error al cargar la hoja " + hName); |
|
275 |
e.printStackTrace(); |
|
276 |
} |
|
277 |
} |
|
278 |
|
|
279 |
saveMinuteo(minuteo); |
|
280 |
|
|
281 |
//app.setCurrentMinuteo(layer); |
|
282 |
if (proj != targetProj) { |
|
283 |
ICoordTrans rp = null; |
|
284 |
|
|
285 |
if (proj instanceof Projection) { |
|
286 |
rp = new ReProjection(((Projection) proj), |
|
287 |
((Projection) targetProj)); |
|
288 |
} else if (proj instanceof CoordSys) { |
|
289 |
rp = new CoordTrans((CoordSys) proj, (CoordSys) targetProj); |
|
290 |
} |
|
291 |
|
|
292 |
layer.reProject(rp); |
|
293 |
|
|
294 |
if (layer1 != null) { |
|
295 |
layer1.reProject(rp); |
|
296 |
} |
|
297 |
} |
|
298 |
|
|
299 |
return minuteo; |
|
300 |
} |
|
301 |
|
|
302 |
public void generateMinuteo(CQApp app, String lName, String lName1) { |
|
303 |
PxLayer layer1 = null; |
|
304 |
|
|
305 |
if (color == null) { |
|
306 |
color = new Color(64, 220, 64, 255); |
|
307 |
} |
|
308 |
|
|
309 |
if (fillColor == null) { |
|
310 |
fillColor = new Color(128, 220, 128, 32); |
|
311 |
} |
|
312 |
|
|
313 |
if (hojas.size() == 0) { |
|
314 |
catalogue(this.dName); |
|
315 |
} |
|
316 |
|
|
317 |
marcos = new PxObjList(); |
|
318 |
|
|
319 |
if (nLevels > 0) { |
|
320 |
layer1 = app.createLayer(name + lName1, proj); |
|
321 |
layer1.setColor(color); |
|
322 |
layer1.setFillColor(fillColor); |
|
323 |
} |
|
324 |
|
|
325 |
PxLayer layer = app.createLayer(name + lName, proj); |
|
326 |
layer.setColor(color); |
|
327 |
layer.setFillColor(fillColor); |
|
328 |
|
|
329 |
Enumeration enum = hojas.keys(); |
|
330 |
String hName; |
|
331 |
String hCode; |
|
332 |
Hoja h; |
|
333 |
Object obj = null; |
|
334 |
|
|
335 |
while (enum.hasMoreElements()) { |
|
336 |
hName = (String) enum.nextElement(); |
|
337 |
obj = hojas.get(hName); |
|
338 |
|
|
339 |
if (obj.getClass() == String.class) { |
|
340 |
hCode = (String) obj; |
|
341 |
generateMinuteoHoja(dName + "/" + hCode, hName, layer, layer1); |
|
342 |
} else if (obj.getClass() == Hoja.class) { |
|
343 |
h = (Hoja) obj; |
|
344 |
generateMinuteoHoja(dName + "/" + h.getCode(), h, layer, layer1); |
|
345 |
} |
|
346 |
} |
|
347 |
|
|
348 |
app.setCurrentMinuteo(layer); |
|
349 |
|
|
350 |
if (proj != app.getCurrentProjection()) { |
|
351 |
ICoordTrans rp = null; |
|
352 |
|
|
353 |
if (proj instanceof Projection) { |
|
354 |
rp = new ReProjection(((Projection) proj), |
|
355 |
((Projection) app.getCurrentProjection())); |
|
356 |
} |
|
357 |
|
|
358 |
layer.reProject(rp); |
|
359 |
|
|
360 |
if (layer1 != null) { |
|
361 |
layer1.reProject(rp); |
|
362 |
} |
|
363 |
} |
|
364 |
} |
|
365 |
|
|
366 |
public void generateMinuteoHoja(String hFName, Hoja h, IObjList layer, |
|
367 |
IObjList layer1) { |
|
368 |
GeoRasterFile eFile = null; |
|
369 |
PxContour contour = null; |
|
370 |
String fName = null; |
|
371 |
File dir = new File(hFName); |
|
372 |
|
|
373 |
if (!hFName.startsWith("ecwp:") && !dir.exists()) { |
|
374 |
System.err.println("Hoja '" + hFName + "' Inexistente"); |
|
375 |
|
|
376 |
return; |
|
377 |
} |
|
378 |
|
|
379 |
if (dir.isDirectory()) { |
|
380 |
} else { |
|
381 |
if (!GeoRasterFile.fileIsSupported(hFName)) { |
|
382 |
return; |
|
383 |
} |
|
384 |
|
|
385 |
fName = hFName; |
|
386 |
System.out.println("Analizo '" + h.getName() + "' ..."); |
|
387 |
eFile = GeoRasterFile.openFile(null, fName); |
|
388 |
contour = new PxContour(eFile.getExtent(), fName, h.getName(), |
|
389 |
h.getProjection()); |
|
390 |
|
|
391 |
if (proj != h.getProjection()) { |
|
392 |
ICoordTrans rp = null; |
|
393 |
|
|
394 |
if (proj instanceof Projection) { |
|
395 |
rp = new ReProjection(((Projection) h.getProjection()), |
|
396 |
((Projection) proj)); |
|
397 |
} else if (proj instanceof CoordSys) { |
|
398 |
rp = new CoordTrans((CoordSys) h.getProjection(), |
|
399 |
(CoordSys) proj); |
|
400 |
} |
|
401 |
|
|
402 |
contour.reProject(rp); |
|
403 |
} |
|
404 |
|
|
405 |
eFile.close(); |
|
406 |
contour.c(color); |
|
407 |
contour.fillColor(fillColor); |
|
408 |
layer.add(contour); |
|
409 |
} |
|
410 |
} |
|
411 |
|
|
412 |
public void generateMinuteoHoja(String hName, String name, IObjList layer, |
|
413 |
IObjList layer1) { |
|
414 |
GeoRasterFile eFile = null; |
|
415 |
PxContour contour = null; |
|
416 |
String fName = null; |
|
417 |
File dir = new File(hName); |
|
418 |
|
|
419 |
if (!hName.startsWith("ecwp:") && !dir.exists()) { |
|
420 |
System.err.println("Hoja '" + hName + "' Inexistente"); |
|
421 |
|
|
422 |
return; |
|
423 |
} |
|
424 |
|
|
425 |
if (dir.isDirectory()) { |
|
426 |
FilenameFilter filter = new FilenameFilter() { |
|
427 |
public boolean accept(File dir, String fName) { |
|
428 |
return GeoRasterFile.fileIsSupported(fName); |
|
429 |
} |
|
430 |
}; |
|
431 |
|
|
432 |
String[] files = dir.list(filter); |
|
433 |
System.out.print(files.length + " ficheros."); |
|
434 |
|
|
435 |
if (files.length > 0) { |
|
436 |
Extent extent = new Extent(); |
|
437 |
|
|
438 |
for (int i = 0; i < files.length; i++) { |
|
439 |
fName = hName + "/" + files[i]; |
|
440 |
System.out.println("Analizo '" + fName + "' ..."); |
|
441 |
eFile = GeoRasterFile.openFile(null, fName); |
|
442 |
contour = new PxContour(eFile.getExtent(), fName, files[i], |
|
443 |
proj); |
|
444 |
eFile.close(); |
|
445 |
|
|
446 |
//contour = EcwFile.getContour(fName, files[i], proj); |
|
447 |
layer1.add(contour); |
|
448 |
|
|
449 |
// mapview.loadECW(hName+"/"+fName); |
|
450 |
extent.add(contour.getExtent()); |
|
451 |
} |
|
452 |
|
|
453 |
if (contour != null) { |
|
454 |
contour = new PxContour(extent, hName, name, proj); |
|
455 |
contour.c(color); |
|
456 |
contour.fillColor(fillColor); |
|
457 |
layer.add(contour); |
|
458 |
} |
|
459 |
} |
|
460 |
} else { |
|
461 |
if (!GeoRasterFile.fileIsSupported(hName)) { |
|
462 |
return; |
|
463 |
} |
|
464 |
|
|
465 |
fName = hName; |
|
466 |
System.out.println("Analizo '" + name + "' ..."); |
|
467 |
|
|
468 |
//contour = EcwFile.getContour(fName, name, proj); |
|
469 |
eFile = GeoRasterFile.openFile(null, fName); |
|
470 |
contour = new PxContour(eFile.getExtent(), fName, name, proj); |
|
471 |
eFile.close(); |
|
472 |
contour.c(color); |
|
473 |
contour.fillColor(fillColor); |
|
474 |
layer.add(contour); |
|
475 |
|
|
476 |
// mapview.loadECW(hName+"/"+fName); |
|
477 |
} |
|
478 |
} |
|
479 |
|
|
480 |
/** |
|
481 |
* Devuelve los ficheros que incluye la hoja. |
|
482 |
* @param hoja hoja que se busca. |
|
483 |
* @return nombre(s) de fichero(s). |
|
484 |
*/ |
|
485 |
public ArrayList getFileNames(String hoja) { |
|
486 |
ArrayList fNames = new ArrayList(); |
|
487 |
|
|
488 |
if (!loadable) { |
|
489 |
return null; |
|
490 |
} |
|
491 |
|
|
492 |
String fName = null; |
|
493 |
Object obj = hojas.get(hoja); |
|
494 |
String hCode = null; |
|
495 |
String hDName = null; |
|
496 |
File dir = null; |
|
497 |
|
|
498 |
if (obj != null) { |
|
499 |
if (obj instanceof String) { |
|
500 |
hCode = (String) obj; |
|
501 |
} else if (obj instanceof Hoja) { |
|
502 |
hCode = ((Hoja) obj).getCode(); |
|
503 |
} |
|
504 |
|
|
505 |
hDName = dName + "/" + hCode; |
|
506 |
System.out.print("Explorando '" + hDName + "' (" + hoja + ") ... "); |
|
507 |
dir = new File(hDName); |
|
508 |
} |
|
509 |
|
|
510 |
if ((obj == null) || (!hDName.startsWith("ecwp:") && !dir.exists())) { |
|
511 |
System.err.println("Que dice que no existe"); |
|
512 |
|
|
513 |
return null; |
|
514 |
} |
|
515 |
|
|
516 |
String[] files; /* = dir.list(); |
|
517 |
/* if (children == null) { |
|
518 |
// Either dir does not exist or is not a directory |
|
519 |
} else { |
|
520 |
for (int i=0; i<children.length; i++) { |
|
521 |
// Get filename of file or directory |
|
522 |
String filename = children[i]; |
|
523 |
} |
|
524 |
} */ |
|
525 |
|
|
526 |
// It is also possible to filter the list of returned files. |
|
527 |
// This example does not return any files that start with `.'. |
|
528 |
if (dir.isDirectory()) { |
|
529 |
FilenameFilter filter = new FilenameFilter() { |
|
530 |
public boolean accept(File dir, String fName) { |
|
531 |
return GeoRasterFile.fileIsSupported(fName); |
|
532 |
} |
|
533 |
}; |
|
534 |
|
|
535 |
files = dir.list(filter); |
|
536 |
System.out.print(files.length + " ficheros."); |
|
537 |
|
|
538 |
if (files.length > 0) { |
|
539 |
//PxLayer layer = app.createLayer(name+hoja, proj); |
|
540 |
for (int i = 0; i < files.length; i++) { |
|
541 |
fName = files[i]; |
|
542 |
System.out.println("Cargo ...'" + fName + "'"); |
|
543 |
fNames.add(hDName + "/" + fName); |
|
544 |
|
|
545 |
//mapview.canvas.zoomExtents(); |
|
546 |
//app.getCanvas().repaint(); |
|
547 |
} |
|
548 |
} |
|
549 |
} else { |
|
550 |
//PxLayer layer = app.getLayerByName(name); |
|
551 |
//if (layer == null) { |
|
552 |
// layer = app.createLayer(name, proj); |
|
553 |
//} |
|
554 |
//app.setCurrentLayer(layer); |
|
555 |
fName = hDName; |
|
556 |
|
|
557 |
if (!GeoRasterFile.fileIsSupported(fName)) { |
|
558 |
return null; |
|
559 |
} |
|
560 |
|
|
561 |
System.out.println("Cargo ...'" + fName + "'"); |
|
562 |
fNames.add(fName); |
|
563 |
|
|
564 |
//mapview.canvas.zoomExtents(); |
|
565 |
//app.getCanvas().repaint(); |
|
566 |
} |
|
567 |
|
|
568 |
return fNames; |
|
569 |
} |
|
570 |
|
|
571 |
public void loadHoja(CQApp app, String hoja) { |
|
572 |
if (!loadable) { |
|
573 |
return; |
|
574 |
} |
|
575 |
|
|
576 |
String fName = null; |
|
577 |
Object obj = hojas.get(hoja); |
|
578 |
String hCode = null; |
|
579 |
|
|
580 |
if (obj.getClass() == String.class) { |
|
581 |
hCode = (String) obj; |
|
582 |
} else if (obj.getClass() == Hoja.class) { |
|
583 |
hCode = ((Hoja) obj).getCode(); |
|
584 |
} |
|
585 |
|
|
586 |
String hDName = dName + "/" + hCode; |
|
587 |
System.out.print("Explorando '" + hDName + "' (" + hoja + ") ... "); |
|
588 |
|
|
589 |
File dir = new File(hDName); |
|
590 |
|
|
591 |
if ((!hDName.startsWith("ecwp:") && !dir.exists()) || |
|
592 |
(hojas.get(hoja) == null)) { |
|
593 |
System.err.println("Que dice que no existe"); |
|
594 |
|
|
595 |
return; |
|
596 |
} |
|
597 |
|
|
598 |
String[] files; /* = dir.list(); |
|
599 |
/* if (children == null) { |
|
600 |
// Either dir does not exist or is not a directory |
|
601 |
} else { |
|
602 |
for (int i=0; i<children.length; i++) { |
|
603 |
// Get filename of file or directory |
|
604 |
String filename = children[i]; |
|
605 |
} |
|
606 |
} */ |
|
607 |
|
|
608 |
// It is also possible to filter the list of returned files. |
|
609 |
// This example does not return any files that start with `.'. |
|
610 |
if (dir.isDirectory()) { |
|
611 |
FilenameFilter filter = new FilenameFilter() { |
|
612 |
public boolean accept(File dir, String fName) { |
|
613 |
return GeoRasterFile.fileIsSupported(fName); |
|
614 |
} |
|
615 |
}; |
|
616 |
|
|
617 |
files = dir.list(filter); |
|
618 |
System.out.print(files.length + " ficheros."); |
|
619 |
|
|
620 |
if (files.length > 0) { |
|
621 |
PxLayer layer = app.createLayer(name + hoja, proj); |
|
622 |
|
|
623 |
for (int i = 0; i < files.length; i++) { |
|
624 |
fName = files[i]; |
|
625 |
System.out.println("Cargo ...'" + fName + "'"); |
|
626 |
app.loadFile(hDName + "/" + fName, proj); |
|
627 |
|
|
628 |
//mapview.canvas.zoomExtents(); |
|
629 |
app.getCanvas().repaint(); |
|
630 |
} |
|
631 |
} |
|
632 |
} else { |
|
633 |
PxLayer layer = app.getLayerByName(name); |
|
634 |
|
|
635 |
if (layer == null) { |
|
636 |
layer = app.createLayer(name, proj); |
|
637 |
} |
|
638 |
|
|
639 |
app.setCurrentLayer(layer); |
|
640 |
fName = hDName; |
|
641 |
|
|
642 |
if (!GeoRasterFile.fileIsSupported(fName)) { |
|
643 |
return; |
|
644 |
} |
|
645 |
|
|
646 |
System.out.println("Cargo ...'" + fName + "'"); |
|
647 |
app.loadFile(fName, proj); |
|
648 |
|
|
649 |
//mapview.canvas.zoomExtents(); |
|
650 |
app.getCanvas().repaint(); |
|
651 |
} |
|
652 |
} |
|
500 | 653 |
} |
Also available in: Unified diff