svn-gvsig-desktop / branches / v10 / libraries / libJCRS / src / org / gvsig / crs / gui / panels / TransformationRecentsPanel.java @ 11544
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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 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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* 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.crs.gui.panels; |
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import java.awt.Dimension; |
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import java.awt.FlowLayout; |
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import java.awt.GridLayout; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import javax.swing.BorderFactory; |
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import javax.swing.JButton; |
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import javax.swing.JPanel; |
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import javax.swing.JScrollPane; |
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import javax.swing.JTable; |
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import javax.swing.ListSelectionModel; |
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import javax.swing.table.DefaultTableModel; |
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import javax.swing.table.TableColumn; |
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import org.gvsig.crs.CrsException; |
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import org.gvsig.crs.CrsFactory; |
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import org.gvsig.crs.CrsWkt; |
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import org.gvsig.crs.EpsgConnection; |
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import org.gvsig.crs.ICrs; |
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import org.gvsig.crs.persistence.RecentCRSsPersistence; |
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import org.gvsig.crs.persistence.RecentTrsPersistence; |
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import org.gvsig.crs.persistence.TrData; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.gui.TableSorter; |
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/**
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* Panel para la gesti?n de las transformaciones recientes
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* @author Jos? Luis G?mez Mart?nez (jolugomar@gmail.com)
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*
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*/
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public class TransformationRecentsPanel extends JPanel { |
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int code = 0; |
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private JTable transformationTable; |
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private JScrollPane jScrollPane = null; |
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public DefaultTableModel dtm = null; |
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public TableSorter sorter = null; |
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JButton JButtonInfo = null; |
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public int selectedRowTable = -1; |
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private TrData[] trDataArray; |
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private String cadWKT = ""; |
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private String params =""; |
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public EpsgConnection connect = null; |
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boolean inverseTransformation = false; |
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int trCode;
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boolean targetNad = false; |
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public TransformationRecentsPanel() {
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initialize(); |
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} |
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/**
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* Genera el panel contenedor de las transformaciones recientes
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* @return
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*/
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private void initialize(){ |
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connect = new EpsgConnection();
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connect.setConnectionEPSG(); |
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setLayout(new GridLayout(2,1)); |
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setLayout(new FlowLayout(FlowLayout.LEADING,5,10)); |
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setPreferredSize(new Dimension(525, 100)); |
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setBorder( |
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BorderFactory.createCompoundBorder(
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BorderFactory.createCompoundBorder(
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BorderFactory.createTitledBorder(PluginServices.getText(this,"recents_transformation")), |
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BorderFactory.createEmptyBorder(2,2,2,2)), |
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getBorder())); |
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add(getJButtonInfo()); |
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add(getJScrollPane()); |
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//loadRecents();
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} |
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public JTable getJTable() { |
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if (transformationTable == null) { |
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String[] columnNames= {PluginServices.getText(this,"transformation"), |
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PluginServices.getText(this,"name"), |
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PluginServices.getText(this,"source_crs"), |
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PluginServices.getText(this,"target_crs"), |
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PluginServices.getText(this,"detalles"),}; |
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Object[][]data = {}; |
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dtm = new DefaultTableModel(data, columnNames) |
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{
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public boolean isCellEditable(int row, int column) { |
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return false; |
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} |
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/*
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* metodo necesario para cuando utilizamos tablas ordenadas
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* ya que sino al ordenar por algun campo no se queda con el orden
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* actual al seleccionar una fila
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* @see javax.swing.table.TableModel#getColumnClass(int)
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*/
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public Class getColumnClass(int column) |
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{
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return getValueAt(0, column).getClass(); |
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} |
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}; |
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sorter = new TableSorter(dtm);
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transformationTable = new JTable(sorter); |
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sorter.setTableHeader(transformationTable.getTableHeader()); |
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transformationTable.setCellSelectionEnabled(false);
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transformationTable.setRowSelectionAllowed(true);
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transformationTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
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transformationTable.setColumnSelectionAllowed(false);
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transformationTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
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TableColumn column = null; |
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for (int i = 0; i < columnNames.length; i++) { |
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column = transformationTable.getColumnModel().getColumn(i); |
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if (i == 0) { |
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column.setPreferredWidth(80);
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} |
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else if(i == 4) { |
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column.setPreferredWidth(200);
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} |
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else {
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column.setPreferredWidth(100);
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} |
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} |
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} |
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return transformationTable;
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} |
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private JScrollPane getJScrollPane() { |
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if (jScrollPane == null) { |
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jScrollPane = new JScrollPane(); |
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jScrollPane.setPreferredSize(new Dimension(525,200)); |
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jScrollPane.setBorder( |
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BorderFactory.createCompoundBorder(
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BorderFactory.createCompoundBorder(
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BorderFactory.createTitledBorder(PluginServices.getText(this,"transformations")), |
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BorderFactory.createEmptyBorder(5,5,5,5)), |
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jScrollPane.getBorder())); |
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jScrollPane.setViewportView(getJTable()); |
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} |
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return jScrollPane;
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} |
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public JButton getJButtonInfo() { |
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if(JButtonInfo == null) { |
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JButtonInfo = new JButton(); |
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JButtonInfo.setPreferredSize(new Dimension(200,20)); |
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JButtonInfo.setText(PluginServices.getText(this,"info_transformations")); |
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JButtonInfo.setMnemonic('I');
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JButtonInfo.setEnabled(false);
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} |
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return JButtonInfo;
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} |
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/**
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* Consigue el crs elegido de las transformaciones
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* recientes cuando el se utiliza transformaci?n EPSG o manual
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* @return
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*/
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public ICrs getProjection() {
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ICrs crs = null;
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try {
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//crs = new CrsFactory().getCRS(getCode(),getWKT(),getParams());
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crs = new CrsFactory().getCRS(getCode(),getWKT());
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crs.setTransParam(getParams()); |
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crs.setTransInTarget(false);
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} catch (CrsException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} |
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return crs;
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} |
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/**
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* Consigue el crs elegido de las transformaciones
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* recientes cuando se utiliza transformaci?n de rejillas
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* @param info
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* @return
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*/
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public ICrs getProjectionNad(String info) { |
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String[] partes = info.split("\\("); |
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String nadFile = partes[0]; |
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int codigoNad = Integer.parseInt((partes[1].substring(0,partes[1].length()-1)).split(":")[1]); |
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ICrs crs; |
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if (getCode() == codigoNad){
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try {
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setNad(false);
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crs = new CrsFactory().getCRS(getCode(),
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getWKT()); |
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crs.setTransParam("+nadgrids="+nadFile);//nadFile); |
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return crs;
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} catch (org.gvsig.crs.CrsException e) {
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e.printStackTrace(); |
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} |
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return null; |
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} |
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else {
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setNad(true);
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try {
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crs = new CrsFactory().getCRS(getCode(),
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getWKT()); |
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crs.setTransParam("+nadgrids="+nadFile);
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crs.setTransInTarget(true);
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return crs;
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} catch (CrsException e) {
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e.printStackTrace(); |
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} |
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return null; |
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} |
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} |
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/**
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*
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* @param nadg Define si el fichero rejillas se calcula en el crs fuente o destino
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*/
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public void setNad(boolean nadg){ |
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targetNad = nadg; |
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} |
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/**
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*
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* @return Devuelve si el fichero de rejillas se calcula en el crs fuente o destino
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*/
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public boolean getNad(){ |
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return targetNad;
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} |
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/**
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*
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* @param cod C?digo del CRS elegido
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*/
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public void setCode(int cod){ |
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code = cod; |
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} |
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/**
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*
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* @return Devuelve el c?digo del CRS elegido
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*/
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public int getCode(){ |
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return code;
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} |
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/**
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*
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* @param cad Cadena wkt del crs fuente
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*/
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public void setWKT(String cad){ |
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cadWKT = cad; |
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} |
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/**
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*
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* @return Devuelve la cadena wkt del crs fuente
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*/
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public String getWKT(){ |
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return cadWKT;
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} |
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/**
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*
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* @param param Hacemos la cadena con los par?metros de la transformaci?n manual
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*/
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public void setParamsManual(String param){ |
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params = "+towgs84="+param.substring(1,param.length()-1)+" "; |
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} |
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/**
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*
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* @param values Hacemos la cadena con los par?metros de la transformaci?n EPSG
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*/
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public void setParamsEPGS(String[] values){ |
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params = "+towgs84="+values[0]; |
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for(int i = 1; i < values.length; i++) |
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params +=","+values[i];
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params += " ";
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} |
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/**
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*
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* @param nadfile
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*/
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public void setParamsNads(String nadfile){ |
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} |
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/**
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*
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* @return Deuelve una cadena con los par?metros de la transformaci?n
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*/
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public String getParams(){ |
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return params;
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} |
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/**
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*
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* @param inverse Par?metro que define si la transformaci?n es directa o inversa
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*/
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public void setInverseTransformation(boolean inverse){ |
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inverseTransformation = inverse; |
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} |
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/**
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*
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* @return Devuelve si es una transformaci?n directa o inversa
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*/
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public boolean getInverseTransformation(){ |
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return inverseTransformation;
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} |
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/**
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*
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* @param code C?digo de la transformaci?n EPGS elegida
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*/
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public void setTrCode(int code){ |
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trCode = code; |
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} |
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/**
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*
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* @return Devuelve el c?digo de la transformaci?n
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*/
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public int getTrCode(){ |
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return trCode;
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} |
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/**
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* Carga en la tabla los CRSs leidos del sistema de persistencia.
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*/
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public void loadRecents(int source, int target){ |
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// Eliminar filas en cada nueva busqueda
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int numRow = dtm.getRowCount();
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while (numRow != 0) { |
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numRow = numRow - 1;
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dtm.removeRow(numRow); |
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} |
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RecentTrsPersistence persistence = new RecentTrsPersistence(RecentCRSsPersistence.pluginClassInstance);
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trDataArray = persistence.getArrayOfTrData(); |
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for (int iRow = trDataArray.length-1;iRow>=0;iRow--){ |
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String[] crsSource = ((String)trDataArray[iRow].getCrsSource()).split(":"); |
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String[] crsTarget = ((String)trDataArray[iRow].getCrsTarget()).split(":"); |
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if(source == Integer.parseInt(crsSource[1]) && target == Integer.parseInt(crsTarget[1])){ |
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Object row[] ={trDataArray[iRow].getAuthority()+":"+trDataArray[iRow].getCode(),trDataArray[iRow].getName(),trDataArray[iRow].getCrsSource(), |
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trDataArray[iRow].getCrsTarget(),trDataArray[iRow].getDetails()}; |
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dtm.addRow(row); |
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} |
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} |
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/*
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/*Seleccionar el primer registro.
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*/
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int numr = dtm.getRowCount();
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if (numr != 0 ) |
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this.getJTable().setRowSelectionInterval(0,0); |
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} |
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} |