svn-gvsig-desktop / tags / v1_1_Build_1014 / extensions / extGeoProcessing / src / com / iver / cit / gvsig / geoprocess / core / gui / GeoProcessingOverlayPanel2.java @ 13593
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/*
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* Created on 01-ago-2006
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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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/* CVS MESSAGES:
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*
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* $Id: GeoProcessingOverlayPanel2.java 13593 2007-09-10 08:11:47Z $
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* $Log$
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* Revision 1.1 2006-08-11 16:11:38 azabala
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* first version in cvs
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*
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*
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*/
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package com.iver.cit.gvsig.geoprocess.core.gui; |
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import java.awt.Color; |
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import java.awt.GridBagConstraints; |
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import java.awt.Insets; |
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import java.awt.event.ItemEvent; |
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import java.awt.event.ItemListener; |
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import javax.swing.ButtonGroup; |
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import javax.swing.DefaultComboBoxModel; |
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import javax.swing.JCheckBox; |
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import javax.swing.JComboBox; |
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import javax.swing.JFormattedTextField; |
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import javax.swing.JLabel; |
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import javax.swing.JRadioButton; |
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import javax.swing.JSpinner; |
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import javax.swing.JTextField; |
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import javax.swing.SpinnerListModel; |
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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.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.layers.FBitSet; |
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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.ReadableVectorial; |
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import com.iver.cit.gvsig.fmap.layers.SelectableDataSource; |
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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.SingleLayer; |
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import com.iver.cit.gvsig.geoprocess.core.fmap.GeoprocessException; |
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import com.iver.cit.gvsig.geoprocess.core.fmap.XTypes; |
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public class GeoProcessingOverlayPanel2 extends AbstractGeoprocessGridbagPanel |
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implements OverlayPanelIF {
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private JComboBox secondLayerComboBox; |
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private JCheckBox secondLayerSelectedCheckBox; |
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private JLabel secondLayerNumSelectedLabel; |
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/**
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* Constructor.
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*
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*/
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public GeoProcessingOverlayPanel2(FLayers layers, String titleText) { |
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super(layers, titleText);
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} |
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protected void addSpecificDesign() { |
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Insets insets = new Insets(5, 5, 5, 5); |
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String secondLayerText = PluginServices.getText(this, |
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"Cobertura_de_recorte")
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+ ":";
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secondLayerComboBox = getSecondLayerComboBox(); |
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addComponent(secondLayerText, |
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secondLayerComboBox, |
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GridBagConstraints.BOTH,
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insets); |
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secondLayerSelectedCheckBox = new JCheckBox(); |
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secondLayerSelectedCheckBox.addItemListener(new ItemListener(){ |
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public void itemStateChanged(ItemEvent arg0) { |
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updateNumSelectedSecondLabel(); |
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}}); |
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secondLayerSelectedCheckBox.setText(PluginServices. |
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getText(this, "Usar_solamente_los_elementos_seleccionados")); |
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addComponent(secondLayerSelectedCheckBox, |
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GridBagConstraints.BOTH,
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insets); |
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String secondLayerNumSelectedText =
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PluginServices.getText(this,
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"Numero_de_elementos_seleccionados")
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+ ":";
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secondLayerNumSelectedLabel = new JLabel("00"); |
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addComponent(secondLayerNumSelectedText, |
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secondLayerNumSelectedLabel, |
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insets); |
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initSelectedItemsJCheckBox(); |
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updateNumSelectedFeaturesLabel(); |
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initSelectedItems2JCheckBox(); |
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updateNumSelectedSecondLabel(); |
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} |
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protected JComboBox getSecondLayerComboBox() { |
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JComboBox solution = new JComboBox(); |
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DefaultComboBoxModel defaultModel = new DefaultComboBoxModel( |
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getLayerNames()); |
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solution.setModel(defaultModel); |
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solution.addItemListener(new java.awt.event.ItemListener() {
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public void itemStateChanged(ItemEvent e) { |
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if (e.getStateChange() == ItemEvent.SELECTED) { |
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initSelectedItems2JCheckBox(); |
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updateNumSelectedSecondLabel(); |
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processLayer2ComboBoxStateChange(e); |
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} |
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}// itemStateChange
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}); |
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return solution;
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} |
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protected void initSelectedItems2JCheckBox(){ |
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String selectedLayer =
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(String) secondLayerComboBox.getSelectedItem();
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FLyrVect overlayLayer = |
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(FLyrVect) layers.getLayer(selectedLayer); |
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FBitSet fBitSet = null;
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try {
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fBitSet = overlayLayer.getRecordset().getSelection(); |
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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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if (fBitSet.cardinality() == 0) { |
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secondLayerSelectedCheckBox.setEnabled(false);
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secondLayerSelectedCheckBox.setSelected(false);
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} else {
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secondLayerSelectedCheckBox.setEnabled(true);
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secondLayerSelectedCheckBox.setSelected(true);
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} |
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secondLayerSelectedCheckBox.setSelected(false);
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} |
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/**
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* updates the label's text with the number of features
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* to operate with in the second layer
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*
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*/
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protected void updateNumSelectedSecondLabel() { |
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if (secondLayerSelectedCheckBox.isSelected()) {
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FLyrVect inputSelectable = |
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(FLyrVect) (layers.getLayer( |
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(String) secondLayerComboBox.
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getSelectedItem())); |
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FBitSet fBitSet = null;
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try {
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fBitSet = inputSelectable. |
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getRecordset(). |
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getSelection(); |
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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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secondLayerNumSelectedLabel. |
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setText(new Integer(fBitSet. |
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cardinality()). |
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toString()); |
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} else {
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ReadableVectorial va = |
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((SingleLayer) (layers.getLayer( |
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(String) secondLayerComboBox.
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getSelectedItem()))).getSource(); |
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try {
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secondLayerNumSelectedLabel.setText(new Integer(va |
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.getShapeCount()).toString()); |
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} catch (DriverIOException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} |
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}//else
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} |
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//cambiar esto para que lo implemente la clase padre,
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//y que las hijas simplemente sobreescriban y llamen a super()
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/**
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* Processess events selection in first layer combo box
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* (adding additional logic to abstract base class
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*/
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protected void processLayerComboBoxStateChange(ItemEvent e) { |
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} |
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/**
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* Subclasses those want to overwrite logic of this component
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* must overwrites this method
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* @param e
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*/
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protected void processLayer2ComboBoxStateChange(ItemEvent e) { |
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} |
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public FLyrVect getSecondLayer() {
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String clippingLayer =
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(String) secondLayerComboBox.getSelectedItem();
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try {
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return (FLyrVect) layers.getLayer(clippingLayer);
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} catch (Exception e) { |
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return null; |
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} |
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} |
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public boolean onlyFirstLayerSelected() { |
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return super.isFirstOnlySelected(); |
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} |
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public boolean onlySecondLayerSelected() { |
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return secondLayerSelectedCheckBox.isSelected();
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} |
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public void openResultFileDialog() { |
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super.openResultFile();
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} |
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public void firstLayerSelectionChecked(boolean checked) { |
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initSelectedItemsJCheckBox(); |
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updateNumSelectedFeaturesLabel(); |
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} |
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public void secondLayerSelectionChecked(boolean checked) { |
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initSelectedItems2JCheckBox(); |
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updateNumSelectedSecondLabel(); |
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} |
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} |