root / trunk / extensions / extDataLocator / src / com / iver / gvsig / datalocator / gui / DataSelectionPanel.java @ 2557
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/*
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* Created on 22-jun-2005
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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.gvsig.datalocator.gui; |
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import java.awt.event.ItemListener; |
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import java.io.IOException; |
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import java.util.Comparator; |
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import java.util.TreeSet; |
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import java.util.Vector; |
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import java.util.prefs.Preferences; |
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import javax.swing.JPanel; |
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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.hardcode.gdbms.engine.data.DataSourceFactory; |
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import com.hardcode.gdbms.engine.instruction.EvaluationException; |
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import com.hardcode.gdbms.engine.instruction.IncompatibleTypesException; |
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import com.hardcode.gdbms.engine.instruction.SemanticException; |
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import com.hardcode.gdbms.engine.values.BooleanValue; |
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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.hardcode.gdbms.parser.ParseException; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.ui.mdiManager.SingletonView; |
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import com.iver.andami.ui.mdiManager.View; |
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import com.iver.andami.ui.mdiManager.ViewInfo; |
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import com.iver.andami.ui.mdiManager.ViewListener; |
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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.CancelationException; |
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import com.iver.cit.gvsig.fmap.layers.FBitSet; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLayers; |
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import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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import com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent; |
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import com.iver.cit.gvsig.fmap.layers.LayerCollectionListener; |
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import com.iver.cit.gvsig.fmap.layers.LayerPositionEvent; |
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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.Selectable; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData; |
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import com.iver.cit.gvsig.fmap.operations.strategies.SelectedZoomVisitor; |
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import com.iver.cit.gvsig.fmap.operations.strategies.VisitException; |
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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.JButton; |
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/**
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* @author jmorell
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*/
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public class DataSelectionPanel extends JPanel implements View, ViewListener, SingletonView { |
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/**
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*
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*/
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private static final long serialVersionUID = 1L; |
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private JComboBox jComboBox = null; |
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private JLabel jLabel = null; // @jve:decl-index=0:visual-constraint="597,16" |
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private JLabel jLabel1 = null; // @jve:decl-index=0:visual-constraint="873,44" |
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private JComboBox jComboBox1 = null; |
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private JLabel jLabel2 = null; // @jve:decl-index=0:visual-constraint="847,16" |
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private JComboBox jComboBox2 = null; |
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private ViewInfo viewInfo = null; |
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private JButton jButton = null; |
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private JButton jButton1 = null; |
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private FLayer layerToZoom = null; |
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private int fieldToZoomIndex = 0; |
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private Value itemToZoom = null; |
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private FMap mapContext = null; |
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private Preferences prefUsuario = null; |
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private LayersListener layersListener = null; |
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private Vector vectorialLayers = null; |
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/**
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* This method initializes
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*
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*/
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public DataSelectionPanel(FMap mapContext) {
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super();
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this.mapContext = mapContext;
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initializeVectorialLayers(); |
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initializeLayerToZoom(); |
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initializeFieldToZoomIndex(); |
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initialize(); |
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} |
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private void initializeVectorialLayers() { |
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vectorialLayers = new Vector(); |
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for (int i=0;i<mapContext.getLayers().getLayersCount();i++) { |
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if (mapContext.getLayers().getLayer(i) instanceof FLyrVect) vectorialLayers.add(mapContext.getLayers().getLayer(i)); |
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} |
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} |
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private void initializeLayerToZoom() { |
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prefUsuario = Preferences.userRoot();
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String layerName = prefUsuario.get("LAYERNAME_FOR_DATA_LOCATION", ""); |
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if (layerName.equals("")) layerToZoom = (FLayer)vectorialLayers.get(0); |
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boolean layerFound = false; |
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for (int i=0;i<vectorialLayers.size();i++) { |
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if (((FLayer)vectorialLayers.get(i)).getName().equals(layerName)) {
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layerFound = true;
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layerToZoom = (FLayer)vectorialLayers.get(i); |
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break;
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} |
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} |
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if (!layerFound) layerToZoom = (FLayer)vectorialLayers.get(0); |
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} |
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private void initializeFieldToZoomIndex() { |
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fieldToZoomIndex = prefUsuario.getInt("FIELDINDEX_FOR_DATA_LOCATION", 0); |
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AlphanumericData lyr = (AlphanumericData)layerToZoom; |
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DataSource ds;
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try {
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ds = lyr.getRecordset(); |
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if (fieldToZoomIndex > (ds.getFieldCount()-1)) fieldToZoomIndex = 0; |
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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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} catch (com.hardcode.gdbms.engine.data.driver.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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} |
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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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jLabel2 = new JLabel(); |
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jLabel1 = new JLabel(); |
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jLabel = new JLabel(); |
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this.setLayout(null); |
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this.setSize(286, 161); |
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jLabel.setBounds(6, 6, 43, 23); |
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jLabel.setText(PluginServices.getText(this,"Capa") + ":"); |
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jLabel1.setBounds(6, 34, 43, 23); |
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jLabel1.setText(PluginServices.getText(this,"Campo") + ":"); |
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jLabel2.setBounds(6, 61, 43, 23); |
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jLabel2.setText(PluginServices.getText(this,"Valor") + ":"); |
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this.add(getJComboBox(), null); |
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this.add(jLabel, null); |
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this.add(jLabel1, null); |
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this.add(getJComboBox1(), null); |
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this.add(jLabel2, null); |
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this.add(getJComboBox2(), null); |
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this.add(getJButton(), null); |
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this.add(getJButton1(), null); |
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layersListener = new LayersListener(mapContext.getLayers());
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mapContext.getLayers().addLayerCollectionListener(layersListener); |
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} |
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private String[] getLayerNames() { |
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String[] layerNames = new String[vectorialLayers.size()]; |
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for (int i=0;i<vectorialLayers.size();i++) { |
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layerNames[i] = ((FLayer)vectorialLayers.get(i)).getName(); |
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} |
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return layerNames;
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} |
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private String[] getFieldNames() { |
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AlphanumericData lyr = (AlphanumericData)layerToZoom; |
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DataSource ds;
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String[] fieldNames = null; |
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try {
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ds = lyr.getRecordset(); |
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fieldNames = new String[ds.getFieldCount()]; |
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for (int i = 0; i < ds.getFieldCount(); i++) { |
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fieldNames[i] = ds.getFieldName(i); |
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} |
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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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} catch (com.hardcode.gdbms.engine.data.driver.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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return fieldNames;
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} |
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private Value[] getNewValues() { |
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AlphanumericData lyr = (AlphanumericData)layerToZoom; |
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DataSource ds;
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Value[] newValues = null; |
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try {
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ds = lyr.getRecordset(); |
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String sql = "select * from " + ds.getName() + " where " + ds.getFieldName(fieldToZoomIndex) + " is not null;"; |
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ds = ds.getDataSourceFactory().executeSQL(sql, DataSourceFactory.CLOSING_AUTOMATIC_MODE); |
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Value[] values = new Value[(int)ds.getRowCount()]; |
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for (int i=0;i<ds.getRowCount();i++) { |
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Value value = ds.getFieldValue(i, fieldToZoomIndex); |
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values[i] = value; |
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} |
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//Quitar los nombres repetidos y ordenarlos
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TreeSet treeSet = new TreeSet(new Comparator() { |
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public int compare(Object o1, Object o2) { |
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Value v1 = (Value) o1; |
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Value v2 = (Value) o2; |
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try {
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if (((BooleanValue)v1.less(v2)).getValue()){
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return -1; |
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}else if (((BooleanValue)v1.greater(v2)).getValue()){ |
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return 1; |
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}else{
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return 0; |
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} |
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} catch (IncompatibleTypesException e) {
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throw new RuntimeException(e); |
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} |
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} |
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}); |
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for (int i=0;i<values.length;i++) { |
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treeSet.add(values[i]); |
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} |
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newValues = (Value[])treeSet.toArray(new Value[0]); |
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} catch (DriverException ee) {
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// TODO Auto-generated catch block
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ee.printStackTrace(); |
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} catch (com.hardcode.gdbms.engine.data.driver.DriverException eee) {
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// TODO Auto-generated catch block
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eee.printStackTrace(); |
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} catch (ParseException e) { |
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} catch (DriverLoadException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} catch (SemanticException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} catch (IOException e) { |
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} catch (EvaluationException 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 newValues;
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} |
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private class LayersListener implements LayerCollectionListener { |
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public LayersListener(FLayers layers){
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#layerAdded(com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent)
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*/
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public void layerAdded(LayerCollectionEvent e) { |
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initializeVectorialLayers(); |
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((ChangeLayerToZoomItemListener)jComboBox.getItemListeners()[0]).setLayers(vectorialLayers);
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jComboBox.removeAllItems(); |
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DefaultComboBoxModel defaultModel = new DefaultComboBoxModel(getLayerNames()); |
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jComboBox.setModel(defaultModel); |
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jComboBox.setSelectedItem(layerToZoom.getName()); |
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#layerRemoved(com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent)
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*/
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public void layerRemoved(LayerCollectionEvent e) { |
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initializeVectorialLayers(); |
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((ChangeLayerToZoomItemListener)jComboBox.getItemListeners()[0]).setLayers(vectorialLayers);
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if (vectorialLayers.size()>0) { |
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jComboBox.removeAllItems(); |
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String[] layerNames = new String[vectorialLayers.size()]; |
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boolean currentLayerRemoved = true; |
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for (int i=0;i<vectorialLayers.size();i++) { |
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layerNames[i] = ((FLayer)vectorialLayers.get(i)).getName(); |
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if (layerToZoom.getName().equals(layerNames[i])) currentLayerRemoved = false; |
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} |
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DefaultComboBoxModel defaultModel = new DefaultComboBoxModel(layerNames); |
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jComboBox.setModel(defaultModel); |
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if (currentLayerRemoved) {
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layerToZoom = ((FLayer)vectorialLayers.get(0));
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defaultModel = new DefaultComboBoxModel(getFieldNames()); |
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jComboBox1.setModel(defaultModel); |
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fieldToZoomIndex = 0;
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jComboBox1.setSelectedIndex(fieldToZoomIndex); |
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defaultModel = new DefaultComboBoxModel(getNewValues()); |
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jComboBox2.setModel(defaultModel); |
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itemToZoom = getNewValues()[0];
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jComboBox2.setSelectedItem(itemToZoom); |
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} |
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jComboBox.setSelectedItem(layerToZoom.getName()); |
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}else {
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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(DataSelectionPanel.this); |
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} |
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#layerMoved(com.iver.cit.gvsig.fmap.layers.LayerPositionEvent)
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*/
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public void layerMoved(LayerPositionEvent e) { |
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// TODO Auto-generated method stub
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#layerAdding(com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent)
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*/
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public void layerAdding(LayerCollectionEvent e) throws CancelationException { |
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// TODO Auto-generated method stub
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#layerMoving(com.iver.cit.gvsig.fmap.layers.LayerPositionEvent)
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*/
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public void layerMoving(LayerPositionEvent e) throws CancelationException { |
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// TODO Auto-generated method stub
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#layerRemoving(com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent)
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*/
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public void layerRemoving(LayerCollectionEvent e) throws CancelationException { |
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// TODO Auto-generated method stub
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#activationChanged(com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent)
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*/
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public void activationChanged(LayerCollectionEvent e) throws CancelationException { |
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// TODO Auto-generated method stub
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#visibilityChanged(com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent)
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*/
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public void visibilityChanged(LayerCollectionEvent e) throws CancelationException { |
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// TODO Auto-generated method stub
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} |
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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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if (viewInfo == null) { |
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viewInfo=new ViewInfo(ViewInfo.MODELESSDIALOG);
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viewInfo.setTitle(PluginServices.getText(this,"Localizador_por_atributo")); |
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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 jComboBox
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*
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* @return javax.swing.JComboBox
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*/
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private JComboBox getJComboBox() { |
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if (jComboBox == null) { |
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jComboBox = new JComboBox(); |
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DefaultComboBoxModel defaultModel = new DefaultComboBoxModel(getLayerNames()); |
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jComboBox.setModel(defaultModel); |
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jComboBox.setBounds(54, 6, 218, 23); |
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jComboBox.setSelectedItem(layerToZoom.getName()); |
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ChangeLayerToZoomItemListener changeLayerToZoomItemListener = new ChangeLayerToZoomItemListener(vectorialLayers);
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jComboBox.addItemListener(changeLayerToZoomItemListener); |
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} |
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return jComboBox;
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} |
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private class ChangeLayerToZoomItemListener implements ItemListener { |
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private Vector layers; |
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public ChangeLayerToZoomItemListener(Vector layers) { |
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this.layers = layers;
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} |
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public void itemStateChanged(java.awt.event.ItemEvent e) { |
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if (jComboBox.getItemCount()>0) { |
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for (int i=0;i<layers.size();i++) { |
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if (((FLayer)layers.get(i)).getName().equals((String)jComboBox.getSelectedItem())) { |
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layerToZoom = (FLayer)layers.get(i); |
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break;
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} |
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} |
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fieldToZoomIndex = 0;
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prefUsuario.put("LAYERNAME_FOR_DATA_LOCATION", (String)jComboBox.getSelectedItem()); |
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DefaultComboBoxModel defaultModel = new DefaultComboBoxModel(getFieldNames()); |
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jComboBox1.setModel(defaultModel); |
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defaultModel = new DefaultComboBoxModel(getNewValues()); |
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jComboBox2.setModel(defaultModel); |
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jComboBox2.setSelectedIndex(0);
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itemToZoom = getNewValues()[0];
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} |
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} |
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/**
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* @param layers The layers to set.
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*/
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public void setLayers(Vector layers) { |
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this.layers = layers;
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} |
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} |
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/**
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* This method initializes jComboBox1
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*
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* @return javax.swing.JComboBox
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*/
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private JComboBox getJComboBox1() { |
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if (jComboBox1 == null) { |
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jComboBox1 = new JComboBox(); |
| 436 |
DefaultComboBoxModel defaultModel = new DefaultComboBoxModel(getFieldNames()); |
| 437 |
jComboBox1.setModel(defaultModel); |
| 438 |
jComboBox1.setBounds(54, 34, 218, 23); |
| 439 |
jComboBox1.setSelectedIndex(fieldToZoomIndex); |
| 440 |
ChangeFieldItemListener changeFieldItemListener = new ChangeFieldItemListener(vectorialLayers);
|
| 441 |
jComboBox1.addItemListener(changeFieldItemListener); |
| 442 |
} |
| 443 |
return jComboBox1;
|
| 444 |
} |
| 445 |
private class ChangeFieldItemListener implements ItemListener { |
| 446 |
public ChangeFieldItemListener(Vector layers) { |
| 447 |
} |
| 448 |
public void itemStateChanged(java.awt.event.ItemEvent itemEvent) { |
| 449 |
String fieldToZoom = ((String)jComboBox1.getSelectedItem()); |
| 450 |
AlphanumericData lyr = (AlphanumericData)layerToZoom; |
| 451 |
DataSource ds;
|
| 452 |
try {
|
| 453 |
ds = lyr.getRecordset(); |
| 454 |
for (int i=0;i<ds.getFieldCount();i++) { |
| 455 |
String fieldNamei = ds.getFieldName(i);
|
| 456 |
if (fieldToZoom.equals(fieldNamei)) {
|
| 457 |
fieldToZoomIndex = i; |
| 458 |
prefUsuario.putInt("FIELDINDEX_FOR_DATA_LOCATION", i);
|
| 459 |
} |
| 460 |
} |
| 461 |
String sql = "select * from " + ds.getName() + " where " + ds.getFieldName(fieldToZoomIndex) + " is not null;"; |
| 462 |
ds = ds.getDataSourceFactory().executeSQL(sql, DataSourceFactory.CLOSING_AUTOMATIC_MODE); |
| 463 |
Value[] values = new Value[(int)ds.getRowCount()]; |
| 464 |
for (int i=0;i<ds.getRowCount();i++) { |
| 465 |
Value value = ds.getFieldValue(i, fieldToZoomIndex); |
| 466 |
values[i] = value; |
| 467 |
} |
| 468 |
//Quitar los nombres repetidos y ordenarlos
|
| 469 |
TreeSet treeSet = new TreeSet(new Comparator() { |
| 470 |
public int compare(Object o1, Object o2) { |
| 471 |
Value v1 = (Value) o1; |
| 472 |
Value v2 = (Value) o2; |
| 473 |
try {
|
| 474 |
if (((BooleanValue)v1.less(v2)).getValue()){
|
| 475 |
return -1; |
| 476 |
}else if (((BooleanValue)v1.greater(v2)).getValue()){ |
| 477 |
return 1; |
| 478 |
}else{
|
| 479 |
return 0; |
| 480 |
} |
| 481 |
} catch (IncompatibleTypesException e) {
|
| 482 |
throw new RuntimeException(e); |
| 483 |
} |
| 484 |
} |
| 485 |
}); |
| 486 |
for (int i=0;i<values.length;i++) { |
| 487 |
treeSet.add(values[i]); |
| 488 |
} |
| 489 |
Value[] newValues = (Value[])treeSet.toArray(new Value[0]); |
| 490 |
DefaultComboBoxModel defaultModel = new DefaultComboBoxModel(newValues); |
| 491 |
jComboBox2.setModel(defaultModel); |
| 492 |
if (newValues.length>0) jComboBox2.setSelectedIndex(0); |
| 493 |
if (newValues.length>0) { |
| 494 |
itemToZoom = newValues[0];
|
| 495 |
} else {
|
| 496 |
itemToZoom = null;
|
| 497 |
} |
| 498 |
} catch (DriverException ee) {
|
| 499 |
// TODO Auto-generated catch block
|
| 500 |
ee.printStackTrace(); |
| 501 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException eee) {
|
| 502 |
// TODO Auto-generated catch block
|
| 503 |
eee.printStackTrace(); |
| 504 |
} catch (ParseException e) { |
| 505 |
// TODO Auto-generated catch block
|
| 506 |
e.printStackTrace(); |
| 507 |
} catch (DriverLoadException e) {
|
| 508 |
// TODO Auto-generated catch block
|
| 509 |
e.printStackTrace(); |
| 510 |
} catch (SemanticException e) {
|
| 511 |
// TODO Auto-generated catch block
|
| 512 |
e.printStackTrace(); |
| 513 |
} catch (IOException e) { |
| 514 |
// TODO Auto-generated catch block
|
| 515 |
e.printStackTrace(); |
| 516 |
} catch (EvaluationException e) {
|
| 517 |
// TODO Auto-generated catch block
|
| 518 |
e.printStackTrace(); |
| 519 |
} |
| 520 |
} |
| 521 |
} |
| 522 |
/**
|
| 523 |
* This method initializes jComboBox2
|
| 524 |
*
|
| 525 |
* @return javax.swing.JComboBox
|
| 526 |
*/
|
| 527 |
private JComboBox getJComboBox2() { |
| 528 |
if (jComboBox2 == null) { |
| 529 |
jComboBox2 = new JComboBox(); |
| 530 |
DefaultComboBoxModel defaultModel = new DefaultComboBoxModel(getNewValues()); |
| 531 |
jComboBox2.setModel(defaultModel); |
| 532 |
jComboBox2.setSelectedIndex(-1);
|
| 533 |
jComboBox2.setBounds(54, 61, 218, 23); |
| 534 |
ChangeItemToZoomItemListener changeItemToZoomItemListener = new ChangeItemToZoomItemListener(vectorialLayers);
|
| 535 |
jComboBox2.addItemListener(changeItemToZoomItemListener); |
| 536 |
} |
| 537 |
return jComboBox2;
|
| 538 |
} |
| 539 |
private class ChangeItemToZoomItemListener implements ItemListener { |
| 540 |
private Vector layers; |
| 541 |
public ChangeItemToZoomItemListener(Vector layers) { |
| 542 |
this.layers = layers;
|
| 543 |
} |
| 544 |
public void itemStateChanged(java.awt.event.ItemEvent e) { |
| 545 |
for (int i=0;i<layers.size();i++) { |
| 546 |
if (((FLayer)layers.get(i)).getName().equals((String)jComboBox.getSelectedItem())) { |
| 547 |
layerToZoom = (FLayer)layers.get(i); |
| 548 |
break;
|
| 549 |
} |
| 550 |
} |
| 551 |
itemToZoom = ((Value)jComboBox2.getSelectedItem()); |
| 552 |
} |
| 553 |
} |
| 554 |
/**
|
| 555 |
* This method initializes jButton
|
| 556 |
*
|
| 557 |
* @return javax.swing.JButton
|
| 558 |
*/
|
| 559 |
private JButton getJButton() { |
| 560 |
if (jButton == null) { |
| 561 |
jButton = new JButton(); |
| 562 |
jButton.setBounds(6, 99, 128, 23); |
| 563 |
jButton.setText(PluginServices.getText(this,"Zoom")); |
| 564 |
jButton.addActionListener(new java.awt.event.ActionListener() {
|
| 565 |
public void actionPerformed(java.awt.event.ActionEvent e) { |
| 566 |
if (jComboBox2.getSelectedIndex()!=-1) { |
| 567 |
AlphanumericData lyr = (AlphanumericData)layerToZoom; |
| 568 |
DataSource ds;
|
| 569 |
Selectable selectable = (Selectable)layerToZoom; |
| 570 |
FBitSet fBitSet = selectable.getSelection(); |
| 571 |
Vector indices = new Vector(); |
| 572 |
try {
|
| 573 |
ds = lyr.getRecordset(); |
| 574 |
for (int i=0;i<ds.getRowCount();i++) { |
| 575 |
Value value = ds.getFieldValue(i, fieldToZoomIndex); |
| 576 |
if (((BooleanValue)itemToZoom.equals(value)).getValue()) {
|
| 577 |
indices.add(new Integer(i)); |
| 578 |
fBitSet.set(i); |
| 579 |
} |
| 580 |
} |
| 581 |
} catch (DriverException ee) {
|
| 582 |
// TODO Auto-generated catch block
|
| 583 |
ee.printStackTrace(); |
| 584 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException eee) {
|
| 585 |
// TODO Auto-generated catch block
|
| 586 |
eee.printStackTrace(); |
| 587 |
} catch (IncompatibleTypesException eeee) {
|
| 588 |
// TODO Auto-generated catch block
|
| 589 |
eeee.printStackTrace(); |
| 590 |
} |
| 591 |
selectable.setSelection(fBitSet); |
| 592 |
SelectedZoomVisitor visitor = new SelectedZoomVisitor();
|
| 593 |
try {
|
| 594 |
((VectorialData)layerToZoom).process(visitor); |
| 595 |
} catch (DriverException e1) {
|
| 596 |
// TODO Auto-generated catch block
|
| 597 |
e1.printStackTrace(); |
| 598 |
} catch (VisitException e1) {
|
| 599 |
// TODO Auto-generated catch block
|
| 600 |
e1.printStackTrace(); |
| 601 |
} |
| 602 |
mapContext.getViewPort().setExtent(visitor.getSelectBound()); |
| 603 |
selectable.clearSelection(); |
| 604 |
} else if (itemToZoom == null) { |
| 605 |
System.out.println("Localizador por atributo: El campo valor debe tener elementos no nulos para hacer el Zoom."); |
| 606 |
} else {
|
| 607 |
System.out.println("Localizador por atributo: El campo valor debe estar inicializado antes de hacer Zoom."); |
| 608 |
} |
| 609 |
} |
| 610 |
}); |
| 611 |
} |
| 612 |
return jButton;
|
| 613 |
} |
| 614 |
/**
|
| 615 |
* This method initializes jButton1
|
| 616 |
*
|
| 617 |
* @return javax.swing.JButton
|
| 618 |
*/
|
| 619 |
private JButton getJButton1() { |
| 620 |
if (jButton1 == null) { |
| 621 |
jButton1 = new JButton(); |
| 622 |
jButton1.setBounds(139, 99, 128, 23); |
| 623 |
jButton1.setText(PluginServices.getText(this,"Salir")); |
| 624 |
jButton1.addActionListener(new java.awt.event.ActionListener() {
|
| 625 |
public void actionPerformed(java.awt.event.ActionEvent e) { |
| 626 |
if (PluginServices.getMainFrame() == null) |
| 627 |
((JDialog) (getParent().getParent().getParent().getParent())).dispose();
|
| 628 |
else
|
| 629 |
PluginServices.getMDIManager().closeView(DataSelectionPanel.this); |
| 630 |
} |
| 631 |
}); |
| 632 |
} |
| 633 |
return jButton1;
|
| 634 |
} |
| 635 |
/* (non-Javadoc)
|
| 636 |
* @see com.iver.andami.ui.mdiManager.ViewListener#viewActivated()
|
| 637 |
*/
|
| 638 |
public void viewActivated() { |
| 639 |
// TODO Auto-generated method stub
|
| 640 |
|
| 641 |
} |
| 642 |
/* (non-Javadoc)
|
| 643 |
* @see com.iver.andami.ui.mdiManager.ViewListener#viewClosed()
|
| 644 |
*/
|
| 645 |
public void viewClosed() { |
| 646 |
mapContext.getLayers().removeLayerCollectionListener(layersListener); |
| 647 |
} |
| 648 |
/* (non-Javadoc)
|
| 649 |
* @see com.iver.andami.ui.mdiManager.SingletonView#getViewModel()
|
| 650 |
*/
|
| 651 |
public Object getViewModel() { |
| 652 |
// Debe devolver una cadena. Mirar Console del CorePlugin
|
| 653 |
return "DataSelectionPanel"; |
| 654 |
} |
| 655 |
} // @jve:decl-index=0:visual-constraint="10,10"
|