svn-gvsig-desktop / trunk / extensions / extRemoteSensing / src / org / gvsig / remotesensing / decisiontrees / gui / listener / DecisionTreePanelListener.java @ 20872
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2006 Instituto de Desarrollo Regional and Generalitat Valenciana.
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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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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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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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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Iba?ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* Instituto de Desarrollo Regional (Universidad de Castilla La-Mancha)
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* Campus Universitario s/n
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* 02071 Alabacete
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* Spain
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*
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* +34 967 599 200
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*/
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package org.gvsig.remotesensing.decisiontrees.gui.listener; |
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import java.awt.Color; |
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import java.awt.Component; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.awt.event.MouseEvent; |
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import java.awt.event.MouseListener; |
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import java.io.File; |
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import java.io.FileNotFoundException; |
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import java.io.FileReader; |
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import java.io.FileWriter; |
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import java.io.IOException; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.Iterator; |
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import javax.swing.JFileChooser; |
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import javax.swing.JOptionPane; |
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import javax.swing.filechooser.FileFilter; |
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import org.exolab.castor.xml.MarshalException; |
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import org.exolab.castor.xml.Marshaller; |
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import org.exolab.castor.xml.ValidationException; |
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import org.gvsig.fmap.raster.layers.FLyrRasterSE; |
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import org.gvsig.gui.beans.buttonspanel.ButtonsPanel; |
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import org.gvsig.gui.beans.buttonspanel.ButtonsPanelEvent; |
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import org.gvsig.gui.beans.buttonspanel.ButtonsPanelListener; |
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import org.gvsig.raster.IProcessActions; |
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import org.gvsig.raster.RasterLibrary; |
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import org.gvsig.raster.RasterProcess; |
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import org.gvsig.raster.buffer.BufferFactory; |
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import org.gvsig.raster.buffer.RasterBuffer; |
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import org.gvsig.raster.dataset.GeoRasterWriter; |
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import org.gvsig.raster.dataset.InvalidSetViewException; |
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import org.gvsig.raster.dataset.io.RasterDriverException; |
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import org.gvsig.raster.datastruct.ColorItem; |
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import org.gvsig.raster.grid.filter.FilterTypeException; |
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import org.gvsig.raster.util.ExtendedFileFilter; |
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import org.gvsig.raster.util.RasterNotLoadException; |
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import org.gvsig.raster.util.RasterToolsUtil; |
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import org.gvsig.remotesensing.RemoteSensingUtils; |
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import org.gvsig.remotesensing.decisiontrees.DecisionTreeNode; |
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import org.gvsig.remotesensing.decisiontrees.DecisionTreeProcess; |
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import org.gvsig.remotesensing.decisiontrees.gui.ClassEditorDialog; |
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import org.gvsig.remotesensing.decisiontrees.gui.DecisionTreePanel; |
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import org.gvsig.remotesensing.decisiontrees.gui.ExpressionEditorDialog; |
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import org.gvsig.remotesensing.gridmath.NoAssignedVarsException; |
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import org.gvsig.remotesensing.gui.beans.OptionsPanel; |
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import org.jgraph.graph.DefaultGraphCell; |
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import org.nfunk.jep.Variable; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.Utilities; |
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import com.iver.cit.gvsig.addlayer.fileopen.FileOpenWizard; |
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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.utiles.XMLEntity; |
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import com.iver.utiles.xmlEntity.generate.XmlTag; |
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/**
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* Listener del panel de ?rboles de decisi?n.
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*
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* @author Diego Guerrero Sevilla (diego.guerrero@uclm.es)
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*
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*/
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public class DecisionTreePanelListener implements ButtonsPanelListener, ActionListener, MouseListener, IProcessActions { |
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DecisionTreePanel decisionTreePanel = null;
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public DecisionTreePanelListener(DecisionTreePanel decisionTreePanel) {
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this.decisionTreePanel = decisionTreePanel;
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} |
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public void actionPerformed(ActionEvent e) { |
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if (e.getSource()==decisionTreePanel.getAddMenuItem()){
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DefaultGraphCell cell = decisionTreePanel.getSelectedCell(); |
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DecisionTreeNode node = (DecisionTreeNode)cell.getUserObject(); |
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int classId = node.getClassID();
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node.setChildren(); |
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node.getLeftChild().setClassID(classId); |
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node.getRightChild().setClassID(decisionTreePanel.generateClassId()); |
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decisionTreePanel.reloadGraph(); |
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} |
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else if (e.getSource()==decisionTreePanel.getDeleteMenuItem()){ |
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DefaultGraphCell cell = decisionTreePanel.getSelectedCell(); |
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DecisionTreeNode node = (DecisionTreeNode)cell.getUserObject(); |
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if(cell!=decisionTreePanel.getJGraph().getRoots()[0]){ |
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node.deleteChildren(); |
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decisionTreePanel.cleanClassColors(); |
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node.setClassID(decisionTreePanel.generateClassId()); |
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decisionTreePanel.reloadGraph(); |
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} |
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} |
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else if (e.getSource()==decisionTreePanel.getExecuteMenuItem()){ |
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DefaultGraphCell cell = decisionTreePanel.getSelectedCell(); |
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DecisionTreeNode node = (DecisionTreeNode)cell.getUserObject(); |
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executeTree(node); |
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} |
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else if (e.getSource()==decisionTreePanel.getCloseMenuItem()){ |
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close(); |
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} |
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else if (e.getSource()==decisionTreePanel.getSaveMenuItem()){ |
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JFileChooser openFileChooser;
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openFileChooser = new JFileChooser(); |
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openFileChooser.setEnabled(false);
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openFileChooser.addChoosableFileFilter(new TreeFileFilter());
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int returnVal = openFileChooser.showSaveDialog(decisionTreePanel);
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if (returnVal == JFileChooser.APPROVE_OPTION) { |
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String fileName = openFileChooser.getSelectedFile().toString();
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if (!fileName.endsWith(".tree")){ |
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fileName = fileName + ".tree";
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} |
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File file = new File(fileName); |
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if (file.exists()){
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int resp = JOptionPane.showConfirmDialog( |
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(Component) PluginServices.getMainFrame(),PluginServices.getText(this,"fichero_ya_existe_seguro_desea_guardarlo"), |
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PluginServices.getText(this,"guardar"), JOptionPane.YES_NO_OPTION); |
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if (resp != JOptionPane.YES_OPTION) { |
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return;
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} |
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} |
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FileWriter writer;
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try {
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writer = new FileWriter(fileName); |
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Marshaller m = new Marshaller(writer);
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m.setEncoding("ISO-8859-1");
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m.marshal(decisionTreePanel.getDecisionTree().getXMLEntity().getXmlTag()); |
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} catch (IOException e1) { |
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// TODO Auto-generated catch block
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e1.printStackTrace(); |
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} catch (MarshalException e1) { |
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// TODO Auto-generated catch block
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e1.printStackTrace(); |
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} catch (ValidationException e2) {
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// TODO Auto-generated catch block
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e2.printStackTrace(); |
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} |
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} |
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} |
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else if (e.getSource()==decisionTreePanel.getLoadMenuItem()){ |
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JFileChooser openFileChooser;
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openFileChooser = new JFileChooser(); |
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openFileChooser.setEnabled(false);
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openFileChooser.addChoosableFileFilter(new TreeFileFilter());
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int returnVal = openFileChooser.showOpenDialog(decisionTreePanel);
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if (returnVal == JFileChooser.APPROVE_OPTION) { |
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File inFile = openFileChooser.getSelectedFile();
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try {
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FileReader fileReader = new FileReader(inFile); |
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XmlTag xmlTag = (XmlTag) XmlTag.unmarshal(fileReader); |
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XMLEntity xmlDecisionTree = new XMLEntity(xmlTag);
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decisionTreePanel.getDecisionTree().setXMLEntity(xmlDecisionTree); |
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decisionTreePanel.reloadGraph(); |
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} catch (FileNotFoundException e2) { |
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// TODO Auto-generated catch block
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e2.printStackTrace(); |
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} catch (MarshalException e1) { |
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// TODO Auto-generated catch block
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e1.printStackTrace(); |
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} catch (ValidationException e3) {
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// TODO Auto-generated catch block
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e3.printStackTrace(); |
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} |
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} |
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} |
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else if (e.getSource()==decisionTreePanel.getImportMenuItem()){ |
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} |
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else if (e.getSource()==decisionTreePanel.getExportMenuItem()){ |
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} |
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} |
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public void actionButtonPressed(ButtonsPanelEvent e) { |
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// Al pulsar Aceptar o Aplicar se ejecuta el aceptar del panel
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if (e.getButton() == ButtonsPanel.BUTTON_APPLY) {
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executeTree(decisionTreePanel.getDecisionTree().getRoot()); |
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} |
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// Al pulsar Cancelar la ventana se cierra y se refresca la vista
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if (e.getButton() == ButtonsPanel.BUTTON_CLOSE) {
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close(); |
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} |
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} |
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private void close() { |
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try {
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PluginServices.getMDIManager().closeWindow(decisionTreePanel.getDecisionTreeDialog()); |
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} catch (ArrayIndexOutOfBoundsException e) { |
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//Si la ventana no se puede eliminar no hacemos nada
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} |
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} |
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public void mouseClicked(MouseEvent e) { |
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// TODO Auto-generated method stub
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} |
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public void mouseEntered(MouseEvent e) { |
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// TODO Auto-generated method stub
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} |
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public void mouseExited(MouseEvent e) { |
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// TODO Auto-generated method stub
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} |
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public void mousePressed(MouseEvent e) { |
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if (e.getButton() == MouseEvent.BUTTON3){ |
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showPopupMenu(e); |
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} |
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if (e.getClickCount() == 2) { |
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editCell(e); |
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} |
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} |
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public void mouseReleased(MouseEvent e) { |
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// TODO Auto-generated method stub
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} |
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private void editCell(MouseEvent e) { |
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int x = e.getX();
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int y = e.getY();
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DefaultGraphCell cell = (DefaultGraphCell) decisionTreePanel.getJGraph().getFirstCellForLocation(x, y); |
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if (cell!=null){ |
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decisionTreePanel.setSelectedCell(cell); |
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Object userObject = cell.getUserObject();
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if(userObject instanceof DecisionTreeNode){ |
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DecisionTreeNode node = (DecisionTreeNode)userObject; |
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if(!node.isFinal()){
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ExpressionEditorDialog expressionEditorDialog = new ExpressionEditorDialog(600,250,decisionTreePanel); |
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expressionEditorDialog.getExpressionEditorPanel().getCalculatorPanel().setPersistentVarTable( |
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decisionTreePanel.getDecisionTree().getVariablesTable()); |
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PluginServices.getMDIManager().addWindow(expressionEditorDialog); |
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} |
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else{
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ClassEditorDialog classEditorDialog = new ClassEditorDialog(250,100,decisionTreePanel); |
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PluginServices.getMDIManager().addWindow(classEditorDialog); |
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} |
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decisionTreePanel.reloadGraph(); |
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} |
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} |
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} |
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private void showPopupMenu(MouseEvent e) { |
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int x = e.getX();
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int y = e.getY();
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DefaultGraphCell cell = (DefaultGraphCell) decisionTreePanel.getJGraph().getFirstCellForLocation(x, y); |
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if (cell != null){ |
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if(cell.getUserObject() instanceof DecisionTreeNode){ |
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decisionTreePanel.getDeleteMenuItem().setVisible(true);
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decisionTreePanel.getAddMenuItem().setVisible(true);
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decisionTreePanel.getExecuteMenuItem().setVisible(true);
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if(cell == decisionTreePanel.getJGraph().getRoots()[0]) |
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decisionTreePanel.getDeleteMenuItem().setVisible(false);
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if(!((DecisionTreeNode)cell.getUserObject()).isFinal())
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decisionTreePanel.getAddMenuItem().setVisible(false);
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else{
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decisionTreePanel.getDeleteMenuItem().setVisible(false);
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decisionTreePanel.getExecuteMenuItem().setVisible(false);
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} |
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decisionTreePanel.setSelectedCell(cell); |
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decisionTreePanel.getJPopupMenu().show(e.getComponent(), x, y); |
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} |
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} |
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} |
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/**
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* Ejecuta el ?rbol desde el nodo indicado.
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*
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* @param root Nodo que se considera raiz en la ejecuci?n de ?rbol.
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*/
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private void executeTree(DecisionTreeNode root){ |
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//Comprobar que todas laa variables est?n asignadas:
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boolean allVarsAsigned = true; |
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for (Iterator iter = decisionTreePanel.getDecisionTree().getVariablesTable().keySet().iterator(); iter.hasNext();) { |
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String varName = (String) iter.next(); |
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String layerName = (String) decisionTreePanel.getDecisionTree().getVariablesTable().get(varName); |
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if (layerName==null || layerName.equals("")){ |
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allVarsAsigned = false;
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break;
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} |
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} |
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if (allVarsAsigned){
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if (!root.hasError()){
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int nBand;
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String layerBand;
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String layerName;
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FLyrRasterSE rasterLayer; |
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String path = getFileSelected();
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if (path == null) |
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return;
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FLayers layers = decisionTreePanel.getView().getModel().getMapContext().getLayers(); |
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// Extent de salida personalizado.
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OptionsPanel outputOptionsPanel = decisionTreePanel.getOutputOptionsPanel(); |
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if (outputOptionsPanel.getRButtom2().isSelected()){
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try{
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outputOptionsPanel.getOutputExtent().setXRange(Double.parseDouble(outputOptionsPanel.getJTextRangoX1().getText()),Double.parseDouble(outputOptionsPanel.getJTextRangoX2().getText())); |
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outputOptionsPanel.getOutputExtent().setYRange(Double.parseDouble(outputOptionsPanel.getJTextRangoY1().getText()), Double.parseDouble(outputOptionsPanel.getJTextRangoY2().getText())); |
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outputOptionsPanel.getOutputExtent().setCellSizeX(Double.parseDouble(outputOptionsPanel.getJTextCellSizeX().getText()));
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outputOptionsPanel.getOutputExtent().setCellSizeY(Double.parseDouble(outputOptionsPanel.getJTextCellSizeY().getText()));
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}catch (NumberFormatException e) { |
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RasterToolsUtil.messageBoxError(PluginServices.getText(this, "invalid_number"), this); |
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return;
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} |
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} |
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// Extent de salida a partir de una capa.
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else if(outputOptionsPanel.getRButtom4().isSelected()){ |
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try {
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FLayer layer = layers.getLayer(outputOptionsPanel.getJComboCapas().getSelectedIndex()); |
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outputOptionsPanel.getOutputExtent().setXRange(layer.getFullExtent().getMinX(), |
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layer.getFullExtent().getMaxX()); |
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outputOptionsPanel.getOutputExtent().setYRange(layer.getFullExtent().getMinY(), |
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layer.getFullExtent().getMaxY()); |
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outputOptionsPanel.getOutputExtent().setCellSizeX(Double.parseDouble(outputOptionsPanel.getJTextCellSizeX().getText()));
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outputOptionsPanel.getOutputExtent().setCellSizeY(Double.parseDouble(outputOptionsPanel.getJTextCellSizeY().getText()));
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outputOptionsPanel.extentHasChanged(); |
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} catch (Exception ex) { |
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ex.printStackTrace(); |
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} |
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} |
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// Crear un HashMap con los rasterbuffers de entrada indexados por el nombre de variable.
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RasterBuffer valor=null;
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HashMap buffers = new HashMap(); |
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for (Iterator iter = decisionTreePanel.getDecisionTree().getVariablesTable().keySet().iterator(); iter.hasNext();) { |
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String varName = (String) iter.next(); |
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layerBand = (String)decisionTreePanel.getDecisionTree().getVariablesTable().get(varName);
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layerName = layerBand.substring(0,layerBand.indexOf("[")); |
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nBand = Integer.valueOf(layerBand.substring(layerBand.lastIndexOf("Band")+4,layerBand.lastIndexOf("]"))).intValue(); |
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rasterLayer = (FLyrRasterSE)layers.getLayer(layerName); |
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BufferFactory bufferFactory= rasterLayer.getBufferFactory(); |
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double minX=0,minY=0,maxX=0,maxY=0; |
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minX= outputOptionsPanel.getOutputExtent().getMin().getX(); |
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minY= outputOptionsPanel.getOutputExtent().getMin().getY(); |
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maxX= outputOptionsPanel.getOutputExtent().getMax().getX(); |
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maxY =outputOptionsPanel.getOutputExtent().getMax().getY(); |
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try {
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bufferFactory.setAdjustToExtent(false);
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bufferFactory.setDrawableBands(new int[]{nBand-1}); |
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bufferFactory.setAreaOfInterest(minX,minY,maxX,maxY,outputOptionsPanel.getOutputExtent().getNX(), |
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outputOptionsPanel.getOutputExtent().getNY()); |
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valor=(RasterBuffer) bufferFactory.getRasterBuf(); |
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} catch (ArrayIndexOutOfBoundsException e) { |
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RasterToolsUtil.messageBoxError(PluginServices.getText(this, "error_writer"), this, e); |
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} catch (InvalidSetViewException e) {
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e.printStackTrace(); |
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} catch (InterruptedException e) { |
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Thread.currentThread().interrupt();
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} catch (RasterDriverException e) {
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e.printStackTrace(); |
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} |
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buffers.put(varName,new Object[]{valor,new Integer(valor.getDataType())}); |
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} |
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//Ejecutar el proceso:
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/*
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String viewName = PluginServices.getMDIManager().getWindowInfo(decisionTreePanel.getView()).getTitle();
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DecisionTreeProcess decisionTreeProcess = new DecisionTreeProcess(root, buffers, outputOptionsPanel.getOutputExtent(),
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viewName, path);
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IncrementableTask incrementableTask = new IncrementableTask(decisionTreeProcess);
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decisionTreeProcess.setIncrementableTask(incrementableTask);
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incrementableTask.showWindow();
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decisionTreeProcess.start();
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incrementableTask.start();
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*/
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//*********************************
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String viewName = PluginServices.getMDIManager().getWindowInfo(decisionTreePanel.getView()).getTitle();
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//Comprobar que est?n todas las variables asignadas
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for (Iterator iter = root.getParser().getSymbolTable().values().iterator(); iter.hasNext();) { |
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Variable variable = (Variable) iter.next(); |
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if (!buffers.containsKey(variable.getName())){
|
| 433 |
RasterToolsUtil.messageBoxError(PluginServices.getText(this,"variables_sin_asignar"),this); |
| 434 |
return;
|
| 435 |
} |
| 436 |
} |
| 437 |
|
| 438 |
RasterProcess decisionTreeProcess = new DecisionTreeProcess();
|
| 439 |
decisionTreeProcess.setActions(this);
|
| 440 |
decisionTreeProcess.addParam("tree", root);
|
| 441 |
decisionTreeProcess.addParam("varsTable", buffers);
|
| 442 |
decisionTreeProcess.addParam("viewName", viewName);
|
| 443 |
decisionTreeProcess.addParam("filename", path);
|
| 444 |
decisionTreeProcess.addParam("resultExtent", outputOptionsPanel.getOutputExtent());
|
| 445 |
|
| 446 |
decisionTreeProcess.start(); |
| 447 |
}else{
|
| 448 |
RasterToolsUtil.messageBoxError(PluginServices.getText(this, "bad_expresion_in_tree"), this); |
| 449 |
} |
| 450 |
} |
| 451 |
} |
| 452 |
|
| 453 |
/**
|
| 454 |
* Devuelve la ruta del fichero donde se va a guardar, en caso de guardarse
|
| 455 |
* en memoria, calcula el nombre sin preguntar y devuelve la ruta.
|
| 456 |
* @return string con la ruta de salida
|
| 457 |
*/
|
| 458 |
public String getFileSelected() { |
| 459 |
String path = ""; |
| 460 |
if (decisionTreePanel.getOutputOptionsPanel().getRadioFile().isSelected()) {
|
| 461 |
JFileChooser chooser = new JFileChooser(FileOpenWizard.getLastPath()); |
| 462 |
chooser.setDialogTitle(PluginServices.getText(this, "seleccionar_fichero")); |
| 463 |
//A?adimos las extensiones que hayan sido registradas en el driver
|
| 464 |
String[] extList = GeoRasterWriter.getDriversExtensions(); |
| 465 |
for(int i=0;i<extList.length;i++) |
| 466 |
chooser.addChoosableFileFilter(new ExtendedFileFilter(extList[i]));
|
| 467 |
|
| 468 |
if (chooser.showOpenDialog(decisionTreePanel.getOutputOptionsPanel()) != JFileChooser.APPROVE_OPTION) |
| 469 |
return null; |
| 470 |
|
| 471 |
FileOpenWizard.setLastPath(chooser.getSelectedFile().getPath().substring(0, chooser.getSelectedFile().getPath().lastIndexOf(File.separator))); |
| 472 |
ExtendedFileFilter fileFilter = (ExtendedFileFilter) chooser.getFileFilter(); |
| 473 |
path = fileFilter.getNormalizedFilename(chooser.getSelectedFile()); |
| 474 |
} else {
|
| 475 |
String file = decisionTreePanel.getOutputOptionsPanel().getJTextNombreCapa().getText();
|
| 476 |
path = Utilities.createTempDirectory() + File.separator + decisionTreePanel.getOutputOptionsPanel().getJTextNombreCapa().getText() + ".tif"; |
| 477 |
if(file.compareTo(RasterLibrary.getOnlyLayerName()) == 0) |
| 478 |
RasterLibrary.usesOnlyLayerName(); |
| 479 |
decisionTreePanel.getOutputOptionsPanel().updateNewLayerText(); |
| 480 |
} |
| 481 |
|
| 482 |
return path;
|
| 483 |
} |
| 484 |
|
| 485 |
/**
|
| 486 |
* @return string con el path del fichero de salida
|
| 487 |
*/
|
| 488 |
/* public String getFileSelected() {
|
| 489 |
String path = "";
|
| 490 |
if (decisionTreePanel.getOutputOptionsPanel().getRadioFile().isSelected()) {
|
| 491 |
JFileChooser chooser = new JFileChooser(FileOpenWizard.getLastPath());
|
| 492 |
chooser.setDialogTitle(PluginServices.getText(this, "seleccionar_fichero"));
|
| 493 |
|
| 494 |
//A?adimos las extensiones que hayan sido registradas en el driver
|
| 495 |
String[] extList = GeoRasterWriter.getDriversExtensions();
|
| 496 |
for(int i=0;i<extList.length;i++)
|
| 497 |
chooser.addChoosableFileFilter(new WriterFilter(extList[i]));
|
| 498 |
|
| 499 |
if (chooser.showOpenDialog(decisionTreePanel) != JFileChooser.APPROVE_OPTION)
|
| 500 |
return null;
|
| 501 |
|
| 502 |
String fName = chooser.getSelectedFile().toString();
|
| 503 |
String ext = ((WriterFilter)chooser.getFileFilter()).getDescription();
|
| 504 |
|
| 505 |
ext = ext.toLowerCase().substring(ext.lastIndexOf(".") + 1, ext.length());
|
| 506 |
|
| 507 |
if ((fName != null) && !fName.equals(""))
|
| 508 |
if (!fName.endsWith("." + ext))
|
| 509 |
fName = fName + "." + ext;
|
| 510 |
|
| 511 |
FileOpenWizard.setLastPath(chooser.getSelectedFile().getPath().substring(0, chooser.getSelectedFile().getPath().lastIndexOf(File.separator)));
|
| 512 |
path = fName;
|
| 513 |
} else {
|
| 514 |
path = Utilities.createTempDirectory() + File.separator + decisionTreePanel.getOutputOptionsPanel().getJTextNombreCapa().getText() + ".tif";
|
| 515 |
decisionTreePanel.getOutputOptionsPanel().updateNewLayerText();
|
| 516 |
}
|
| 517 |
return path;
|
| 518 |
}*/
|
| 519 |
|
| 520 |
public void end(Object fileName) { |
| 521 |
String viewName = PluginServices.getMDIManager().getWindowInfo(decisionTreePanel.getView()).getTitle();
|
| 522 |
try {
|
| 523 |
FLayer lyr = RasterToolsUtil.loadLayer(viewName,(String)fileName,null); |
| 524 |
/*
|
| 525 |
* Asignar la leyenda a la nueva capa:
|
| 526 |
*/
|
| 527 |
ArrayList colorItems = new ArrayList(); |
| 528 |
ColorItem colorItem = null;
|
| 529 |
HashMap classColors = decisionTreePanel.getDecisionTree().getColorTable();
|
| 530 |
for (Iterator iter = classColors.keySet().iterator(); iter.hasNext();) { |
| 531 |
Integer classId = (Integer) iter.next(); |
| 532 |
colorItem = new ColorItem();
|
| 533 |
colorItem.setColor((Color)classColors.get(classId));
|
| 534 |
colorItem.setNameClass("Class "+classId.toString());
|
| 535 |
colorItem.setValue(classId.intValue()); |
| 536 |
colorItems.add(colorItem); |
| 537 |
} |
| 538 |
|
| 539 |
RemoteSensingUtils.setLeyend(lyr, colorItems); |
| 540 |
|
| 541 |
} catch (RasterNotLoadException e) {
|
| 542 |
RasterToolsUtil.messageBoxError("error_load_layer", this, e); |
| 543 |
} catch (FilterTypeException e) {
|
| 544 |
RasterToolsUtil.messageBoxError(PluginServices.getText(this, "error_adding_leyend"), this, e); |
| 545 |
} |
| 546 |
} |
| 547 |
|
| 548 |
|
| 549 |
public void interrupted() { |
| 550 |
} |
| 551 |
} |
| 552 |
|
| 553 |
/**
|
| 554 |
* @author Nacho Brodin <brodin_ign@gva.es>
|
| 555 |
* Filtro para el selector de formatos de escritura
|
| 556 |
*/
|
| 557 |
class WriterFilter extends javax.swing.filechooser.FileFilter { |
| 558 |
private String filter; |
| 559 |
|
| 560 |
public WriterFilter(String fil) { |
| 561 |
this.filter = fil;
|
| 562 |
} |
| 563 |
|
| 564 |
public boolean accept(File f) { |
| 565 |
return f.isDirectory() || f.getName().toLowerCase().endsWith("." + filter); |
| 566 |
} |
| 567 |
|
| 568 |
public String getDescription() { |
| 569 |
return "." + filter; |
| 570 |
} |
| 571 |
} |
| 572 |
|
| 573 |
/**
|
| 574 |
* Filtro para el selector de expresiones matem?ticas.
|
| 575 |
* @author Alejandro Mu?oz (alejandro.munoz@uclm.es)
|
| 576 |
*
|
| 577 |
*/
|
| 578 |
class TreeFileFilter extends FileFilter { |
| 579 |
|
| 580 |
final static String exp = "tree"; |
| 581 |
public boolean accept(File f) { |
| 582 |
if (f.isDirectory()) {
|
| 583 |
return true; |
| 584 |
} |
| 585 |
String s = f.getName();
|
| 586 |
int i = s.lastIndexOf('.'); |
| 587 |
|
| 588 |
if (i > 0 && i < s.length() - 1) { |
| 589 |
String extension = s.substring(i+1).toLowerCase(); |
| 590 |
if (exp.equals(extension)){
|
| 591 |
return true; |
| 592 |
} else {
|
| 593 |
return false; |
| 594 |
} |
| 595 |
} |
| 596 |
return false; |
| 597 |
} |
| 598 |
|
| 599 |
public String getDescription() { |
| 600 |
return "Archivos .tree"; |
| 601 |
} |
| 602 |
|
| 603 |
} |