root / trunk / extensions / extAddEventTheme / src / com / iver / gvsig / addeventtheme / gui / AddEventThemePanel.java @ 6877
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/*
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* Created on 09-nov-2005
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*
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* gvSIG. Sistema de Informacin Geogrfica 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 Ibez, 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.gvsig.addeventtheme.gui; |
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import java.sql.Types; |
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import java.util.ArrayList; |
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import javax.swing.DefaultComboBoxModel; |
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import javax.swing.JComboBox; |
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import javax.swing.JDialog; |
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import javax.swing.JLabel; |
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import javax.swing.JPanel; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.gui.beans.AcceptCancelPanel; |
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import org.gvsig.gui.beans.swing.JButton; |
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import com.hardcode.driverManager.DriverLoadException; |
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import com.hardcode.gdbms.engine.data.DataSource; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.andami.ui.mdiManager.IWindow; |
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import com.iver.andami.ui.mdiManager.ViewInfo; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.FMap; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.LayerFactory; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.AlphanumericData; |
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import com.iver.cit.gvsig.project.ProjectTable; |
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import com.iver.gvsig.addeventtheme.AddEventThemListener; |
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import com.iver.gvsig.addeventtheme.AddEventThemeDriver; |
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/**
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* The AddEventThemePanel class creates a JPanel where the
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* user can input the name of the gvSIG Table from that the
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* plugin will create the new point Layer, and the fields
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* corresponding with the point coordinates.
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*
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* @author jmorell
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*/
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public class AddEventThemePanel extends JPanel implements IWindow { |
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private static final long serialVersionUID = 1L; |
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private ViewInfo viewInfo = null; |
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private JLabel tableLabel = null; |
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private JLabel xLabel = null; |
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private JLabel yLabel = null; |
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private JComboBox tableComboBox = null; |
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private JComboBox xComboBox = null; |
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private JComboBox yComboBox = null; |
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//private JButton okButton = null;
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private AcceptCancelPanel acceptPanel = null; |
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private FMap mapContext;
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private ArrayList tableList; |
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private String firstCoordinate; |
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private String secondCoordinate; |
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/**
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* This is the default constructor
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*/
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public AddEventThemePanel(FMap mapContext, ArrayList tableList) { |
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super();
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this.mapContext = mapContext;
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this.tableList = tableList;
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initializeCoordinates(); |
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initialize(); |
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} |
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private void initializeCoordinates() { |
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IProjection proj = mapContext.getProjection(); |
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String projName = proj.getAbrev();
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if (projName.equals("EPSG:23030") || projName.equals("EPSG:27492") || projName.equals("EPSG:42101") || projName.equals("EPSG:42304")) { |
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firstCoordinate = "X";
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secondCoordinate = "Y";
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} else if (projName.equals("EPSG:4230") || projName.equals("EPSG:4326")) { |
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firstCoordinate = "Lon";
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secondCoordinate = "Lat";
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} else {
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System.out.println("Proyeccin: " + projName); |
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System.out.println("Proyeccin no soportada."); |
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} |
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} |
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/**
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* This method initializes this
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*
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* @return void
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*/
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private void initialize() { |
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yLabel = new JLabel(); |
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yLabel.setBounds(6, 68, 90, 23); |
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yLabel.setText(secondCoordinate + ":");
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xLabel = new JLabel(); |
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xLabel.setBounds(6, 37, 90, 23); |
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xLabel.setText(firstCoordinate + ":");
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tableLabel = new JLabel(); |
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tableLabel.setBounds(6, 6, 90, 23); |
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tableLabel.setText(PluginServices.getText(this,"Tabla") + ":"); |
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this.setLayout(null); |
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this.setSize(400, 135); |
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this.add(tableLabel, null); |
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this.add(xLabel, null); |
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this.add(yLabel, null); |
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this.add(getTableComboBox(), null); |
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this.add(getXComboBox(), null); |
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this.add(getYComboBox(), null); |
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this.add(getAcceptPanel(), null); |
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} |
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private String[] getTableNames() { |
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String[] tableNames = new String[tableList.size()]; |
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for (int i=0;i<tableList.size();i++) { |
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tableNames[i] = ((ProjectTable)tableList.get(i)).getName(); |
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} |
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return tableNames;
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} |
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private String[] getFieldNames() { |
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String tableName = (String)tableComboBox.getSelectedItem(); |
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ProjectTable projectTable = getProjectTable(tableName); |
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DataSource ds;
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ArrayList fieldName=new ArrayList(); |
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try {
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ds = projectTable.getModelo().getRecordset(); |
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for (int i = 0; i < ds.getFieldCount(); i++) { |
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// Podr?amos comprobar si es un campo num?rico pero entonces
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// no va con el driver de csv => moraleja: cuando
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// se cambia el driver de csv para que sepa de qu? campos
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// hablamos, se habilita esta l?nea.
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// if (ds.getFieldType(i)==Types.DOUBLE || ds.getFieldType(i)==Types.INTEGER || ds.getFieldType(i)==Types.VARCHAR)
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fieldName.add(ds.getFieldName(i)); |
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} |
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} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
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e.printStackTrace(); |
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NotificationManager.addError(e); |
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} catch (DriverLoadException e) {
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e.printStackTrace(); |
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} |
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return (String[])fieldName.toArray(new String[0]); |
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} |
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private ProjectTable getProjectTable(String tableName) { |
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ProjectTable projectTable = null;
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for (int i=0;i<tableList.size();i++) { |
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if (((ProjectTable)tableList.get(i)).getName().equals(tableName)) {
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projectTable = (ProjectTable)tableList.get(i); |
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break;
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} |
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} |
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return projectTable;
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} |
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private void createNewLayerFromDataSource() { |
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String tableName = (String)tableComboBox.getSelectedItem(); |
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ProjectTable projectTable = getProjectTable(tableName); |
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try {
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DataSource ds = projectTable.getModelo().getRecordset();
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int xFieldIndex = 0; |
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int yFieldIndex = 0; |
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xFieldIndex = ds.getFieldIndexByName(getXFieldName()); |
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yFieldIndex = ds.getFieldIndexByName(getYFieldName()); |
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AddEventThemeDriver addEventThemeDriver = new AddEventThemeDriver();
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addEventThemeDriver.setData(ds, xFieldIndex, yFieldIndex); |
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FLayer capa = null;
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try {
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capa = LayerFactory.createLayer(tableName, addEventThemeDriver, mapContext.getProjection()); |
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} catch (DriverException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} |
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capa.addLayerListener(new AddEventThemListener());
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projectTable.setAssociatedTable((AlphanumericData)capa); |
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mapContext.getLayers().addLayer(capa); |
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} catch (com.hardcode.gdbms.engine.data.driver.DriverException e1) {
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NotificationManager.addError(e1); |
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} catch (DriverLoadException e) {
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NotificationManager.addError(e); |
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} |
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} |
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private String getXFieldName() { |
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return ((String)xComboBox.getSelectedItem()); |
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} |
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private String getYFieldName() { |
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return ((String)yComboBox.getSelectedItem()); |
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} |
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/* (non-Javadoc)
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* @see com.iver.andami.ui.mdiManager.View#getViewInfo()
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*/
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public ViewInfo getViewInfo() {
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// TODO Auto-generated method stub
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if (viewInfo == null) { |
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viewInfo=new ViewInfo(ViewInfo.MODALDIALOG);
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viewInfo.setTitle(PluginServices.getText(this,"Anadir_capa_de_eventos")); |
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} |
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return viewInfo;
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} |
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/**
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* This method initializes tableComboBox
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*
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* @return javax.swing.JComboBox
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*/
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private JComboBox getTableComboBox() { |
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if (tableComboBox == null) { |
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tableComboBox = new JComboBox(); |
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DefaultComboBoxModel defaultModel = new DefaultComboBoxModel(getTableNames()); |
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tableComboBox.setModel(defaultModel); |
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tableComboBox.setBounds(92, 6, 290, 23); |
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tableComboBox.addItemListener(new java.awt.event.ItemListener() {
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public void itemStateChanged(java.awt.event.ItemEvent e) { |
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System.out.println("itemStateChanged()"); // TODO Auto-generated Event stub itemStateChanged() |
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// Cambiar el estado del xComboBox
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DefaultComboBoxModel defaultModel = new DefaultComboBoxModel(getFieldNames()); |
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xComboBox.setModel(defaultModel); |
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// Cambiar el estado del yComboBox
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defaultModel = new DefaultComboBoxModel(getFieldNames()); |
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yComboBox.setModel(defaultModel); |
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} |
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}); |
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} |
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return tableComboBox;
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} |
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/**
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* This method initializes xComboBox
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*
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* @return javax.swing.JComboBox
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*/
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private JComboBox getXComboBox() { |
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if (xComboBox == null) { |
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xComboBox = new JComboBox(); |
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DefaultComboBoxModel defaultModel = new DefaultComboBoxModel(getFieldNames()); |
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xComboBox.setModel(defaultModel); |
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xComboBox.setBounds(92, 37, 290, 23); |
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} |
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return xComboBox;
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} |
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/**
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* This method initializes yComboBox
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*
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* @return javax.swing.JComboBox
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*/
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private JComboBox getYComboBox() { |
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if (yComboBox == null) { |
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yComboBox = new JComboBox(); |
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DefaultComboBoxModel defaultModel = new DefaultComboBoxModel(getFieldNames()); |
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yComboBox.setModel(defaultModel); |
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yComboBox.setBounds(92, 68, 290, 23); |
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} |
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return yComboBox;
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} |
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/**
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* This method initializes okButton
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*
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* @return javax.swing.JButton
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*/
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private AcceptCancelPanel getAcceptPanel() {
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if (acceptPanel == null) { |
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acceptPanel = new AcceptCancelPanel(
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new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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System.out.println("actionPerformed()"); // TODO Auto-generated Event stub actionPerformed() |
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createNewLayerFromDataSource(); |
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// y sale.
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if (PluginServices.getMainFrame() == null) |
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((JDialog) (getParent().getParent().getParent().getParent())).dispose();
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else
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PluginServices.getMDIManager().closeView(AddEventThemePanel.this); |
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} |
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}, |
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new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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if (PluginServices.getMainFrame() == null) |
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((JDialog) (getParent().getParent().getParent().getParent())).dispose();
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else
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PluginServices.getMDIManager().closeView(AddEventThemePanel.this); |
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} |
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} |
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); |
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acceptPanel.setBounds(0, 100, getWidth()-6, 30); |
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} |
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return acceptPanel;
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} |
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} // @jve:decl-index=0:visual-constraint="10,10"
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