svn-gvsig-desktop / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / gui / thememanager / legendmanager / panels / FPanelLegendBreaks.java @ 2363
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/*
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* Created on 30-abr-2004
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*
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* To change the template for this generated file go to
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* Window>Preferences>Java>Code Generation>Code and Comments
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*/
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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) 2004 IVER T.I. 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 Ib??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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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package com.iver.cit.gvsig.gui.thememanager.legendmanager.panels; |
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import java.awt.BorderLayout; |
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import java.awt.Color; |
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import java.awt.GridBagConstraints; |
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import java.awt.GridBagLayout; |
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import java.awt.Insets; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.text.NumberFormat; |
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import java.util.ArrayList; |
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import java.util.Date; |
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import javax.swing.DefaultComboBoxModel; |
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import javax.swing.JButton; |
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import javax.swing.JComboBox; |
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import javax.swing.JLabel; |
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import javax.swing.JOptionPane; |
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import javax.swing.JPanel; |
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import javax.swing.JTextField; |
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import org.apache.log4j.Logger; |
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import com.hardcode.gdbms.engine.data.DataSource; |
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import com.hardcode.gdbms.engine.values.DateValue; |
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import com.hardcode.gdbms.engine.values.DoubleValue; |
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import com.hardcode.gdbms.engine.values.FloatValue; |
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import com.hardcode.gdbms.engine.values.IntValue; |
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import com.hardcode.gdbms.engine.values.LongValue; |
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import com.hardcode.gdbms.engine.values.NullValue; |
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import com.hardcode.gdbms.engine.values.Value; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.AlphanumericData; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.ClassifiableVectorial; |
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import com.iver.cit.gvsig.fmap.rendering.FInterval; |
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import com.iver.cit.gvsig.fmap.rendering.Legend; |
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import com.iver.cit.gvsig.fmap.rendering.LegendFactory; |
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import com.iver.cit.gvsig.fmap.rendering.VectorialIntervalLegend; |
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import com.iver.cit.gvsig.gui.Panels.ColorChooserPanel; |
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/**
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* DOCUMENT ME!
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*
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* @author fjp To change the template for this generated type comment go to
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* Window>Preferences>Java>Code Generation>Code and
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* Comments
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*/
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public class FPanelLegendBreaks extends JPanel implements ILegendPanel { |
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private static Logger logger = Logger.getLogger(FPanelLegendBreaks.class.getName()); |
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private MyListener listener = new MyListener(); |
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// private TOC m_TOC;
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private VectorialIntervalLegend m_Renderer;
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private ClassifiableVectorial m_lyr;
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private FSymbolTable m_symbolTable = new FSymbolTable("intervals"); |
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private JComboBox m_cboFields; |
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private JComboBox m_cboIntervalType; |
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private JTextField m_txtNumIntervals; |
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private ColorChooserPanel m_colorChooser1;
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private ColorChooserPanel m_colorChooser2;
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private JButton m_btnDeleteAll; |
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private JButton m_btnDelete; |
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private FInterval[] intervals; |
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///private int tipoClasificacion = VectorialIntervalLegend.NATURAL_INTERVALS;
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private int count = 0; |
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/**
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*
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*/
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public FPanelLegendBreaks() {
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super();
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initComponents(); |
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} |
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/**
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* EQUAL INTERVAL Devuelve un Array con el n?mero de intervalos que se
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* quieren crear. Los intervalos se crean con un tama?o igual entre ellos.
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*
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* @param numIntervals n?mero de intervalos
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* @param minValue Valor m?nimo.
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* @param maxValue Valor m?ximo.
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*
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* @return Array con los intervalos.
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*/
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FInterval[] calculateEqualIntervals(int numIntervals, |
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double minValue, double maxValue,String fieldName) { |
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FInterval[] theIntervalArray = new FInterval[numIntervals]; |
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double step = (maxValue - minValue) / numIntervals;
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if (numIntervals>1){ |
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theIntervalArray[0] = new FInterval(minValue,minValue+step); |
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for (int i = 1; i < numIntervals-1; i++) { |
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theIntervalArray[i] = new FInterval(minValue + (i * step)+0.01, |
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minValue + ((i + 1) * step));
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} |
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theIntervalArray[numIntervals-1] = new FInterval(minValue + ((numIntervals-1) * step)+0.01,maxValue); |
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}else{
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theIntervalArray[0] = new FInterval(minValue, maxValue); |
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} |
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return theIntervalArray;
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} |
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/**
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* NATURAL INTERVAL Devuelve un Array con el n?mero de intervalos que se
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* quieren crear. Los intervalos se distribuyen de forma natural.
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*
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* @param numIntervals n?mero de intervalos
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* @param minValue Valor m?nimo.
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* @param maxValue Valor m?ximo.
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*
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* @return Array con los intervalos.
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*/
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FInterval[] calculateNaturalIntervals(int numIntervals, double minValue, |
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double maxValue,String fieldName) { |
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NaturalIntervalGenerator intervalGenerator = new NaturalIntervalGenerator(((AlphanumericData) m_lyr),fieldName,numIntervals);
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try {
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intervalGenerator.generarIntervalos(); |
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} catch (DriverException e) {
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e.printStackTrace(); |
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} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
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e.printStackTrace(); |
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} |
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int numIntervalsGen=intervalGenerator.getNumIntervals()-1; |
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if (numIntervalsGen==-1){ |
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//TODO cuando no puede calcular los intervalos.
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numIntervalsGen=1;
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} |
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FInterval[] theIntervalArray = new FInterval[numIntervalsGen]; |
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if (numIntervalsGen>1){ |
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theIntervalArray[0] = new FInterval(minValue, intervalGenerator.getValorRuptura(0)); |
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for (int i = 1; i < numIntervalsGen-1; i++) { |
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theIntervalArray[i] = new FInterval(intervalGenerator.getValInit(
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i-1), intervalGenerator.getValorRuptura(i));
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} |
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theIntervalArray[numIntervalsGen-1] = new FInterval(intervalGenerator.getValInit( |
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numIntervalsGen-2), maxValue);
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}else{
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theIntervalArray[numIntervalsGen-1] = new FInterval(minValue, maxValue); |
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} |
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return theIntervalArray;
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} |
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/**
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* QUANTILE INTERVAL Devuelve un Array con el n?mero de intervalos que se
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* quieren crear. Los intervalos se distribuyen de forma quantile.
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*
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* @param numIntervals n?mero de intervalos
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* @param minValue Valor m?nimo.
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* @param maxValue Valor m?ximo.
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*
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* @return Array con los intervalos.
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*/
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FInterval[] calculateQuantileIntervals(int numIntervals, double minValue, |
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double maxValue,String fieldName) { |
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QuantileIntervalGenerator intervalGenerator = new QuantileIntervalGenerator(((AlphanumericData) m_lyr),fieldName,numIntervals);
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try {
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intervalGenerator.generarIntervalos(); |
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} catch (DriverException e) {
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e.printStackTrace(); |
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} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
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e.printStackTrace(); |
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} |
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int numIntervalsGen=intervalGenerator.getNumIntervalGen();
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FInterval[] theIntervalArray = new FInterval[numIntervalsGen]; |
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if (intervalGenerator.getNumIntervalGen()>1){ |
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theIntervalArray[0] = new FInterval(minValue, intervalGenerator.getValRuptura(0)); |
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for (int i = 1; i < numIntervalsGen-1; i++) { |
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theIntervalArray[i] = new FInterval(intervalGenerator.getValInit(
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i-1), intervalGenerator.getValRuptura(i));
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} |
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theIntervalArray[numIntervalsGen-1] = new FInterval(intervalGenerator.getValInit( |
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numIntervalsGen-2), maxValue);
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}else{
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theIntervalArray[numIntervalsGen-1] = new FInterval(minValue, maxValue); |
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} |
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return theIntervalArray;
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/* double numQ = count / numIntervals;
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for (int i = 0; i < count; i++) {
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}
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return theIntervalArray;
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*/
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} |
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/**
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* DOCUMENT ME!
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*/
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protected void initComponents() { |
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/* JLabel label = new JLabel();
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label.setIcon(new javax.swing.ImageIcon(Abrir.class.getClassLoader()
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.getResource("images/ValoresUnicos.png")));
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limagen[1] = new JLabel();
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limagen[1] = label; */
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JPanel botonestabla = new JPanel(); |
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JButton btnAddAll = new JButton(PluginServices.getText(this, |
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"Calcular_intervalos"));
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btnAddAll.setActionCommand("ADD_ALL_VALUES");
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botonestabla.add(btnAddAll); |
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JButton btnAdd = new JButton(PluginServices.getText(this, "Anadir")); |
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btnAdd.setActionCommand("ADD_VALUE");
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btnAdd.addActionListener(listener); |
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botonestabla.add(btnAdd); |
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m_btnDeleteAll = new JButton(PluginServices.getText(this, "Quitar_todos")); |
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m_btnDeleteAll.setActionCommand("REMOVE_ALL");
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m_btnDeleteAll.addActionListener(listener); |
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botonestabla.add(m_btnDeleteAll); |
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m_btnDelete = new JButton(PluginServices.getText(this, "Quitar")); |
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m_btnDelete.setActionCommand("REMOVE");
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m_btnDelete.addActionListener(listener); |
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botonestabla.add(m_btnDelete); |
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m_btnDeleteAll.addPropertyChangeListener(new java.beans.PropertyChangeListener() {
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public void propertyChange(java.beans.PropertyChangeEvent e) { |
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if ((e.getPropertyName().equals("enabled"))) { |
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System.out.println("propertyChange(enabled)"); // TODO Auto-generated property Event stub "enabled" |
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} |
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} |
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}); |
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m_btnDelete.addPropertyChangeListener(new java.beans.PropertyChangeListener() {
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public void propertyChange(java.beans.PropertyChangeEvent e) { |
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if ((e.getPropertyName().equals("enabled"))) { |
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System.out.println("propertyChange(enabled)"); // TODO Auto-generated property Event stub "enabled" |
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} |
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} |
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}); |
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btnAddAll.addActionListener(listener); |
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JPanel ptabla = new JPanel(); |
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ptabla.setLayout(new BorderLayout()); |
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m_cboFields = new JComboBox(); |
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m_cboFields.setActionCommand("FIELD_SELECTED");
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m_cboFields.addActionListener(listener); |
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m_cboFields.setVisible(true);
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JPanel pAux1 = new JPanel(); |
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/* pAux1.setBorder(javax.swing.BorderFactory.createTitledBorder(null,
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"Campo de clasificaci?n",
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javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION,
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javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); */
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// pAux1.setPreferredSize(new Dimension(300,50));
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GridBagLayout gridBag = new GridBagLayout(); |
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pAux1.setLayout(gridBag); |
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GridBagConstraints c = new GridBagConstraints(); |
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c.anchor = GridBagConstraints.WEST;
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JLabel lblFieldClassification = new JLabel(PluginServices.getText( |
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this, "Campo_de_clasificacion")); |
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c.gridx = 0;
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c.gridy = 0;
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c.insets = new Insets(5, 5, 2, 2); |
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c.gridwidth = 1;
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gridBag.setConstraints(lblFieldClassification, c); |
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pAux1.add(lblFieldClassification); |
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c.gridx = 1;
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c.gridy = 0;
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gridBag.setConstraints(m_cboFields, c); |
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pAux1.add(m_cboFields); |
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JLabel lblNumIntervals = new JLabel(PluginServices.getText(this, |
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"No_de_intervalos") + ":"); |
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c.gridx = 3;
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c.gridy = 0;
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gridBag.setConstraints(lblNumIntervals, c); |
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pAux1.add(lblNumIntervals); |
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m_txtNumIntervals = new JTextField(4); |
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c.gridx = 4;
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c.gridy = 0;
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gridBag.setConstraints(m_txtNumIntervals, c); |
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m_txtNumIntervals.setText("5");
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pAux1.add(m_txtNumIntervals); |
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JLabel lblIntervalType = new JLabel(PluginServices.getText(this, |
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"tipo_de_intervalo"));
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c.gridx = 0;
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c.gridy = 1;
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c.insets = new Insets(5, 5, 2, 2); |
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c.gridwidth = 1;
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gridBag.setConstraints(lblIntervalType, c); |
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pAux1.add(lblIntervalType); |
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m_cboIntervalType = new JComboBox(); |
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m_cboIntervalType.setActionCommand("INTERVAL_TYPE");
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m_cboIntervalType.addActionListener(listener); |
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m_cboIntervalType.addItem("EQUAL_INTERVALS");
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m_cboIntervalType.addItem("NATURAL_INTERVALS");
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m_cboIntervalType.addItem("QUANTILE_INTERVALS");
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m_cboIntervalType.setVisible(true);
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c.gridx = 1;
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c.gridy = 1;
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gridBag.setConstraints(m_cboIntervalType, c); |
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pAux1.add(m_cboIntervalType); |
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c.insets = new Insets(2, 2, 2, 2); |
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JLabel lblColor1 = new JLabel(PluginServices.getText(this, |
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"Color_inicio") + ":"); |
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c.gridx = 0;
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c.gridy = 2;
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gridBag.setConstraints(lblColor1, c); |
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pAux1.add(lblColor1); |
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m_colorChooser1 = new ColorChooserPanel();
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m_colorChooser1.setColor(Color.red);
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m_colorChooser1.setAlpha(255);
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c.gridx = 1;
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c.gridy = 2;
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gridBag.setConstraints(m_colorChooser1, c); |
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pAux1.add(m_colorChooser1); |
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JLabel lblColor2 = new JLabel(PluginServices.getText(this, "Color_final") + |
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":");
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c.gridx = 3;
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c.gridy = 2;
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gridBag.setConstraints(lblColor2, c); |
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pAux1.add(lblColor2); |
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m_colorChooser2 = new ColorChooserPanel();
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m_colorChooser2.setColor(Color.blue);
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m_colorChooser2.setAlpha(255);
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c.gridx = 4;
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c.gridy = 2;
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gridBag.setConstraints(m_colorChooser2, c); |
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pAux1.add(m_colorChooser2); |
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ptabla.add(m_symbolTable, BorderLayout.CENTER);
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this.setLayout(new BorderLayout()); |
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this.add(pAux1, BorderLayout.NORTH); |
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this.add(ptabla, BorderLayout.CENTER); |
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this.add(botonestabla, BorderLayout.SOUTH); |
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} |
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/**
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* Damos una primera pasada para saber los l?mites inferior y superior y
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* rellenar un array con los valores. Luego dividimos ese array en
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* intervalos.
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*/
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private void fillTableValues() { |
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FInterval[] arrayIntervalos = null; |
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DataSource elRs;
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m_symbolTable.removeAllItems(); |
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try {
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elRs = ((AlphanumericData) m_lyr).getRecordset(); |
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logger.debug("elRs.start()");
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elRs.start(); |
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int idField = -1; |
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int numIntervalos=1; |
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try{
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numIntervalos= Integer.parseInt(m_txtNumIntervals.getText());
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}catch (NumberFormatException e) { |
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System.out.println("Foramto de n?mero erroneo"); |
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} |
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String fieldName = (String) m_cboFields.getSelectedItem(); |
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System.out.println("Nombre del campo de clasificaci?n: " + |
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fieldName); |
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m_Renderer.setFieldName(fieldName); |
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String nomField = m_Renderer.getFieldName();
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// Cogemos el tipo de gradaci?n de colores que quiere el usuario y
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// Creamos el primer y ?ltimo color.
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Color startColor = m_colorChooser1.getColor();
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m_Renderer.setStartColor(startColor); |
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Color endColor = m_colorChooser2.getColor();
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m_Renderer.setEndColor(endColor); |
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|
| 443 |
for (int i = 0; i < elRs.getFieldCount(); i++) { |
| 444 |
String nomAux = elRs.getFieldName(i).trim();
|
| 445 |
|
| 446 |
if (nomField.compareToIgnoreCase(nomAux) == 0) { |
| 447 |
idField = i; |
| 448 |
|
| 449 |
break;
|
| 450 |
} |
| 451 |
} |
| 452 |
|
| 453 |
if (idField == -1) { |
| 454 |
System.err.println("Campo no reconocido " + nomField); |
| 455 |
|
| 456 |
return;
|
| 457 |
} |
| 458 |
|
| 459 |
///m_symbolTable.removeAllItems();
|
| 460 |
///m_valuesCache = new Object[m_lyr.getSource().getShapeCount()];
|
| 461 |
int numSymbols = 0; |
| 462 |
FSymbol theSymbol; |
| 463 |
Date valorDate;
|
| 464 |
double minValue = Double.MAX_VALUE; |
| 465 |
double maxValue = Double.MIN_VALUE; |
| 466 |
Date minValueDate = null; |
| 467 |
Date maxValueDate = null; |
| 468 |
|
| 469 |
VectorialIntervalLegend auxLegend; |
| 470 |
auxLegend = LegendFactory.createVectorialIntervalLegend(m_lyr.getShapeType()); |
| 471 |
|
| 472 |
Value clave; |
| 473 |
Object resul;
|
| 474 |
int symbolType = 0; |
| 475 |
count = 0;
|
| 476 |
|
| 477 |
for (int j = 0; j < elRs.getRowCount(); j++) { |
| 478 |
clave = elRs.getFieldValue(j, idField); |
| 479 |
|
| 480 |
FInterval interval = auxLegend.getInterval(clave); |
| 481 |
|
| 482 |
////Comprobar que no esta repetido y no hace falta introducir en el hashtable el campo junto con el simbolo.
|
| 483 |
if (auxLegend.getSymbolByInterval(interval) == null) { |
| 484 |
//si no esta creado el simbolo se crea
|
| 485 |
double valor = 0; |
| 486 |
symbolType = m_lyr.getShapeType(); |
| 487 |
|
| 488 |
if (clave instanceof IntValue) { |
| 489 |
valor = ((IntValue) clave).getValue(); |
| 490 |
} else if (clave instanceof DoubleValue) { |
| 491 |
valor = ((DoubleValue) clave).getValue(); |
| 492 |
} else if (clave instanceof FloatValue) { |
| 493 |
valor = ((FloatValue) clave).getValue(); |
| 494 |
} else if (clave instanceof LongValue) { |
| 495 |
valor = ((LongValue) clave).getValue(); |
| 496 |
} else if (clave instanceof DateValue) { |
| 497 |
//TODO POR IMPLEMENTAR
|
| 498 |
///valorDate = elRs.getFieldValueAsDate(idField);
|
| 499 |
///if (valorDate.before(minValueDate)) minValueDate = valorDate;
|
| 500 |
///if (valorDate.after(maxValueDate)) maxValueDate = valorDate;
|
| 501 |
} else if (clave instanceof NullValue){ |
| 502 |
continue;
|
| 503 |
} |
| 504 |
|
| 505 |
if (valor < minValue) {
|
| 506 |
minValue = (double) valor;
|
| 507 |
} |
| 508 |
|
| 509 |
if (valor > maxValue) {
|
| 510 |
maxValue = (double) valor;
|
| 511 |
} |
| 512 |
} |
| 513 |
|
| 514 |
count++; |
| 515 |
} |
| 516 |
|
| 517 |
switch (m_Renderer.getIntervalType()) {
|
| 518 |
case VectorialIntervalLegend.EQUAL_INTERVALS:
|
| 519 |
arrayIntervalos = calculateEqualIntervals(numIntervalos, |
| 520 |
minValue, maxValue,fieldName); |
| 521 |
|
| 522 |
break;
|
| 523 |
|
| 524 |
case VectorialIntervalLegend.NATURAL_INTERVALS:
|
| 525 |
arrayIntervalos = calculateNaturalIntervals(numIntervalos, |
| 526 |
minValue, maxValue,fieldName); |
| 527 |
|
| 528 |
break;
|
| 529 |
|
| 530 |
case VectorialIntervalLegend.QUANTILE_INTERVALS:
|
| 531 |
arrayIntervalos = calculateQuantileIntervals(numIntervalos, |
| 532 |
minValue, maxValue,fieldName); |
| 533 |
|
| 534 |
break;
|
| 535 |
} |
| 536 |
|
| 537 |
intervals = arrayIntervalos; |
| 538 |
|
| 539 |
FInterval elIntervalo; |
| 540 |
NumberFormat.getInstance().setMaximumFractionDigits(2); |
| 541 |
m_Renderer.clear(); |
| 542 |
|
| 543 |
int r;
|
| 544 |
int g;
|
| 545 |
int b;
|
| 546 |
int stepR;
|
| 547 |
int stepG;
|
| 548 |
int stepB;
|
| 549 |
r = startColor.getRed(); |
| 550 |
g = startColor.getGreen(); |
| 551 |
b = startColor.getBlue(); |
| 552 |
stepR = (endColor.getRed() - r) / arrayIntervalos.length; |
| 553 |
stepG = (endColor.getGreen() - g) / arrayIntervalos.length; |
| 554 |
stepB = (endColor.getBlue() - b) / arrayIntervalos.length; |
| 555 |
for (int k = 0; k < arrayIntervalos.length; k++) { |
| 556 |
elIntervalo = arrayIntervalos[k]; |
| 557 |
|
| 558 |
// clave = elIntervalo; // elIntervalo.getMin() + " - " + elIntervalo.getMax();
|
| 559 |
// System.out.println("k = " + k + " clave = " + clave);
|
| 560 |
////Comprobar que no esta repetido y no hace falta introducir en el hashtable el campo junto con el simbolo.
|
| 561 |
// if (!m_Renderer.m_symbolList.containsKey(elIntervalo)) {
|
| 562 |
//si no esta creado el simbolo se crea
|
| 563 |
theSymbol = new FSymbol(symbolType, new Color(r, g, b)); |
| 564 |
theSymbol.setDescription(NumberFormat.getInstance().format(elIntervalo.getMin()) +
|
| 565 |
" - " +
|
| 566 |
NumberFormat.getInstance().format(elIntervalo.getMax()));
|
| 567 |
|
| 568 |
//////////////////////////////////////
|
| 569 |
// CALCULAMOS UN COLOR APROPIADO
|
| 570 |
r = r + stepR; |
| 571 |
g = g + stepG; |
| 572 |
b = b + stepB; |
| 573 |
|
| 574 |
/////////////////////////////////
|
| 575 |
m_Renderer.addSymbol(elIntervalo, theSymbol); |
| 576 |
System.out.println("addSymbol = " + elIntervalo + |
| 577 |
" theSymbol = " + theSymbol.getDescription());
|
| 578 |
numSymbols++; |
| 579 |
|
| 580 |
if (numSymbols > 100) { |
| 581 |
JOptionPane.showMessageDialog(this, |
| 582 |
"M?s 100 de s?mbolos no aportan informaci?n en un plano. Por favor, revise el campo seleccionado.");
|
| 583 |
|
| 584 |
break;
|
| 585 |
} |
| 586 |
|
| 587 |
// }
|
| 588 |
} // for
|
| 589 |
|
| 590 |
System.out.println("Num. Simbolos = " + |
| 591 |
m_Renderer.getValues().length); |
| 592 |
m_symbolTable.fillTableFromSymbolList(m_Renderer.getSymbols(), |
| 593 |
m_Renderer.getValues(), m_Renderer.getDescriptions()); |
| 594 |
elRs.stop(); |
| 595 |
} catch (DriverException e) {
|
| 596 |
// TODO Auto-generated catch block
|
| 597 |
e.printStackTrace(); |
| 598 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
| 599 |
e.printStackTrace(); |
| 600 |
} |
| 601 |
|
| 602 |
m_btnDeleteAll.setEnabled(true);
|
| 603 |
m_btnDelete.setEnabled(true);
|
| 604 |
} |
| 605 |
|
| 606 |
/**
|
| 607 |
* A partir de los registros de la tabla, regenera el FRenderer. (No solo
|
| 608 |
* el symbolList, si no tambi?n el arrayKeys y el defaultRenderer
|
| 609 |
*/
|
| 610 |
private void fillSymbolListFromTable() { |
| 611 |
String clave;
|
| 612 |
FSymbol theSymbol; |
| 613 |
FInterval theInterval = null;
|
| 614 |
|
| 615 |
// Borramos las anteriores listas:
|
| 616 |
m_Renderer.clear(); |
| 617 |
|
| 618 |
boolean bRestoValores = false; // PONERLO EN UN CHECKBOX |
| 619 |
double from = 0; |
| 620 |
double to = 0; |
| 621 |
String[] arraySplit = new String[2]; |
| 622 |
int hasta;
|
| 623 |
String fieldName = (String) m_cboFields.getSelectedItem(); |
| 624 |
m_Renderer.setFieldName(fieldName); |
| 625 |
|
| 626 |
if (bRestoValores) {
|
| 627 |
hasta = m_symbolTable.getRowCount() - 1;
|
| 628 |
} else {
|
| 629 |
hasta = m_symbolTable.getRowCount(); |
| 630 |
} |
| 631 |
|
| 632 |
for (int row = 0; row < m_symbolTable.getRowCount(); row++) { |
| 633 |
// clave = m_symbolTable.getFieldValue(row,1);
|
| 634 |
theInterval = (FInterval) m_symbolTable.getFieldValue(row, 1);
|
| 635 |
theSymbol = (FSymbol) m_symbolTable.getFieldValue(row, 0);
|
| 636 |
theSymbol.setDescription((String) m_symbolTable.getFieldValue(row, 2)); |
| 637 |
m_Renderer.addSymbol(theInterval, theSymbol); |
| 638 |
|
| 639 |
///m_Renderer.m_legendIntervals.add(theInterval);
|
| 640 |
} |
| 641 |
|
| 642 |
if (bRestoValores) {
|
| 643 |
//m_Renderer.m_bUseDefaultSymbol = true;
|
| 644 |
theSymbol = (FSymbol) m_symbolTable.getFieldValue(hasta, 0);
|
| 645 |
m_Renderer.setDefaultSymbol(theSymbol); |
| 646 |
} |
| 647 |
} |
| 648 |
|
| 649 |
/**
|
| 650 |
* DOCUMENT ME!
|
| 651 |
*/
|
| 652 |
private void fillFieldNames() { |
| 653 |
DataSource rs = null; |
| 654 |
ArrayList nomFields = null; |
| 655 |
|
| 656 |
try {
|
| 657 |
rs = ((AlphanumericData) m_lyr).getRecordset(); |
| 658 |
logger.debug("rs.start()");
|
| 659 |
rs.start(); |
| 660 |
|
| 661 |
nomFields = new ArrayList(); |
| 662 |
|
| 663 |
Value val; |
| 664 |
|
| 665 |
for (int i = 0; i < rs.getFieldCount(); i++) { |
| 666 |
//TODO deber?a de existir un getFieldType
|
| 667 |
val = rs.getFieldValue(0, i);
|
| 668 |
|
| 669 |
if (val.getClass() == NullValue.class) {
|
| 670 |
continue;
|
| 671 |
} |
| 672 |
|
| 673 |
if ((val.getClass() == IntValue.class) ||
|
| 674 |
(val.getClass() == DoubleValue.class) || |
| 675 |
(val.getClass() == FloatValue.class) || |
| 676 |
(val.getClass() == LongValue.class)) {
|
| 677 |
nomFields.add(rs.getFieldName(i).trim()); |
| 678 |
} |
| 679 |
} |
| 680 |
|
| 681 |
rs.stop(); |
| 682 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e1) {
|
| 683 |
e1.printStackTrace(); |
| 684 |
} catch (DriverException e) {
|
| 685 |
e.printStackTrace(); |
| 686 |
} |
| 687 |
|
| 688 |
/* ArrayList nomFields = new ArrayList();
|
| 689 |
for (int i = 0; i < rs.getFieldsCount(); i++) {
|
| 690 |
if ((rs.getFieldType(i) == FRecordset.INTEGER) ||
|
| 691 |
(rs.getFieldType(i) == FRecordset.DECIMAL) ||
|
| 692 |
(rs.getFieldType(i) == FRecordset.DATE))
|
| 693 |
{
|
| 694 |
nomFields.add(rs.getFieldName(i).trim());
|
| 695 |
}
|
| 696 |
|
| 697 |
}
|
| 698 |
*/
|
| 699 |
DefaultComboBoxModel cM = new DefaultComboBoxModel(nomFields.toArray()); |
| 700 |
m_cboFields.setModel(cM); |
| 701 |
|
| 702 |
// fieldsListValor.setSelectedIndex(0);
|
| 703 |
m_symbolTable.removeAllItems(); |
| 704 |
} |
| 705 |
|
| 706 |
/**
|
| 707 |
* @see com.iver.cit.gvsig.gui.legendmanager.panels.ILegendPanel#setLayer(com.iver.cit.gvsig.fmap.layers.FLayer,
|
| 708 |
* com.iver.cit.gvsig.fmap.rendering.Legend)
|
| 709 |
*/
|
| 710 |
public void setLayer(FLayer lyr, Legend r) { |
| 711 |
// m_TOC = t;
|
| 712 |
// OJO, COMPROBAR ANTES SI ES DE TIPO VECTORIAL
|
| 713 |
// m_lyr = (FLyrVect) t.getFirstLyrVectSelected();
|
| 714 |
m_lyr = (ClassifiableVectorial) lyr; |
| 715 |
fillFieldNames(); |
| 716 |
|
| 717 |
if (r instanceof VectorialIntervalLegend) { |
| 718 |
m_Renderer = (VectorialIntervalLegend) r; |
| 719 |
m_cboFields.getModel().setSelectedItem(m_Renderer.getFieldName()); |
| 720 |
m_symbolTable.fillTableFromSymbolList(m_Renderer.getSymbols(), |
| 721 |
m_Renderer.getValues(), m_Renderer.getDescriptions()); |
| 722 |
m_colorChooser1.setColor(m_Renderer.getStartColor()); |
| 723 |
m_colorChooser2.setColor(m_Renderer.getEndColor()); |
| 724 |
m_colorChooser1.repaint(); |
| 725 |
m_colorChooser2.repaint(); |
| 726 |
} else {
|
| 727 |
try {
|
| 728 |
// Si la capa viene con otro tipo de leyenda, creamos
|
| 729 |
// una nueva del tipo que maneja este panel
|
| 730 |
m_Renderer = new VectorialIntervalLegend(m_lyr.getShapeType());
|
| 731 |
} catch (DriverException e) {
|
| 732 |
// TODO Auto-generated catch block
|
| 733 |
e.printStackTrace(); |
| 734 |
} |
| 735 |
} |
| 736 |
m_cboIntervalType.setSelectedIndex(m_Renderer.getIntervalType()); |
| 737 |
} |
| 738 |
|
| 739 |
/**
|
| 740 |
* @see com.iver.cit.gvsig.gui.legendmanager.panels.ILegendPanel#getLegend()
|
| 741 |
*/
|
| 742 |
public Legend getLegend() {
|
| 743 |
fillSymbolListFromTable(); |
| 744 |
|
| 745 |
return m_Renderer;
|
| 746 |
} |
| 747 |
|
| 748 |
/**
|
| 749 |
* DOCUMENT ME!
|
| 750 |
*
|
| 751 |
* @author Vicente Caballero Navarro
|
| 752 |
*/
|
| 753 |
class MyListener implements ActionListener { |
| 754 |
//private FLyrShp m_layer;
|
| 755 |
// private FPanelLegendValues m_Parent;
|
| 756 |
public MyListener() { // FPanelLegendValues p) { |
| 757 |
|
| 758 |
// m_Parent = p;
|
| 759 |
} |
| 760 |
|
| 761 |
/**
|
| 762 |
* DOCUMENT ME!
|
| 763 |
*
|
| 764 |
* @param e DOCUMENT ME!
|
| 765 |
*/
|
| 766 |
public void actionPerformed(ActionEvent e) { |
| 767 |
// rellenarValue();
|
| 768 |
System.out.println("ActionEvent con " + e.getActionCommand()); |
| 769 |
|
| 770 |
//modificar el combobox de valor
|
| 771 |
if (e.getActionCommand() == "FIELD_SELECTED") { |
| 772 |
JComboBox cb = (JComboBox) e.getSource(); |
| 773 |
String fieldName = (String) cb.getSelectedItem(); |
| 774 |
System.out.println("Nombre del campo: " + fieldName); |
| 775 |
m_symbolTable.removeAllItems(); |
| 776 |
|
| 777 |
m_Renderer.setFieldName(fieldName); |
| 778 |
} else if (e.getActionCommand() == "INTERVAL_TYPE") { |
| 779 |
JComboBox cb = (JComboBox) e.getSource(); |
| 780 |
|
| 781 |
if (m_Renderer!=null && cb.getSelectedIndex() != m_Renderer.getIntervalType()) { |
| 782 |
m_Renderer.setIntervalType(cb.getSelectedIndex()); |
| 783 |
m_symbolTable.removeAllItems(); |
| 784 |
} |
| 785 |
|
| 786 |
} |
| 787 |
|
| 788 |
//A?adir todos los elementos por valor
|
| 789 |
if (e.getActionCommand() == "ADD_ALL_VALUES") { |
| 790 |
fillTableValues(); |
| 791 |
} |
| 792 |
|
| 793 |
//A?adir un ?nico elemento
|
| 794 |
if (e.getActionCommand() == "ADD_VALUE") { |
| 795 |
try {
|
| 796 |
m_symbolTable.addTableRecord(new FSymbol(m_lyr.getShapeType()),new FInterval(0,0),"0 - 0"); |
| 797 |
} catch (DriverException e1) {
|
| 798 |
e1.printStackTrace(); |
| 799 |
} |
| 800 |
|
| 801 |
/* a?adir("Nuevo_Valor");
|
| 802 |
aceptar.setEnabled(true);
|
| 803 |
quitartodo.setEnabled(true);
|
| 804 |
quitar.setEnabled(true); */
|
| 805 |
} |
| 806 |
|
| 807 |
//Vacia la tabla
|
| 808 |
if (e.getActionCommand() == "REMOVE_ALL") { |
| 809 |
m_symbolTable.removeAllItems(); |
| 810 |
|
| 811 |
// aceptar.setEnabled(false);
|
| 812 |
} |
| 813 |
|
| 814 |
//Quitar solo el elemento seleccionado
|
| 815 |
if (e.getActionCommand() == "REMOVE") { |
| 816 |
m_symbolTable.removeSelectedRows(); |
| 817 |
} |
| 818 |
} |
| 819 |
} |
| 820 |
} |