svn-gvsig-desktop / trunk / extensions / extGeoProcessing / src / com / iver / cit / gvsig / geoprocess / impl / buffer / gui / GeoProcessingBufferPanel.java @ 6877
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/*
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* Created on 04-jul-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.cit.gvsig.geoprocess.impl.buffer.gui; |
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import java.awt.Color; |
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import java.awt.Component; |
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import java.awt.event.ItemEvent; |
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import java.io.File; |
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import javax.swing.ButtonGroup; |
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import javax.swing.DefaultComboBoxModel; |
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import javax.swing.JButton; |
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import javax.swing.JCheckBox; |
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import javax.swing.JComboBox; |
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import javax.swing.JFileChooser; |
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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.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.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.SelectableDataSource; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.AlphanumericData; |
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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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import com.iver.cit.gvsig.geoprocess.core.gui.AbstractGeoprocessPanel; |
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import com.iver.utiles.GenericFileFilter; |
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import javax.swing.JPanel; |
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/**
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* Component that represents a Step of the GeoProcessingPanel Wizard. It allows
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* user to make selections to do buffers geoprocesses.
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*
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* @author jmorell, azabala
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*
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* TODO copiar del ClipPanel el que se muestre el numero de elementos
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* seleccionados en la capa
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*/
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public class GeoProcessingBufferPanel extends AbstractGeoprocessPanel implements |
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BufferPanelIF, IWindow {
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/*
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* Constants to indicate how to create buffers on polygonal geometries
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*/
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public final String BUFFER_INSIDE = PluginServices.getText(this, "Dentro"); |
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public final String BUFFER_INSIDE_OUTSIDE = PluginServices.getText(this, |
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"Dentro_y_fuera");
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public final String BUFFER_OUTSIDE = PluginServices.getText(this, "Fuera"); |
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private static final long serialVersionUID = 1L; |
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private JLabel jLabel = null; |
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private JCheckBox selectedOnlyCheckbox = null; |
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private JButton openFileButton = null; |
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private JRadioButton distanceBufferRadioButton = null; |
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private JTextField bufferDistanceTextField = null; |
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private JRadioButton attributeBufferRadioButton = null; |
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private JComboBox layerFieldsComboBox = null; |
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private ButtonGroup buttonGroup = null; |
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private JLabel jLabel3 = null; |
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private JCheckBox dissolveEntitiesJCheckBox = null; |
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private ViewInfo viewInfo;
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private JPanel methodSelectionPanel = null; |
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private JPanel resultSelectionPanel = null; |
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private JLabel jLabel1 = null; |
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private JCheckBox endCapCheckBox = null; |
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private JPanel extendedOptionsPanel = null; |
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private JPanel typePolygonBufferPanel = null; |
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private JLabel typeBufferLabel = null; |
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private JComboBox typeBufferComboBox = null; |
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private JPanel numBuffersPanel = null; |
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private JLabel radialBufferLabel = null; |
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private JSpinner radialBufferSpinner = null; |
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/**
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* This constructor initializes the set of layers
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*/
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public GeoProcessingBufferPanel(FLayers layers) {
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super();
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this.layers = layers;
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initialize(); |
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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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jLabel3 = new JLabel(); |
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jLabel = new JLabel(); |
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this.setLayout(null); |
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this.setBounds(new java.awt.Rectangle(0, 0, 486, 377)); |
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jLabel.setText(PluginServices.getText(this,
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"Areas_de_influencia._Introduccion_de_datos")
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+ ":");
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jLabel.setBounds(5, 20, 343, 21); |
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jLabel3.setText(PluginServices.getText(this, "Cobertura_de_entrada") |
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+ ":");
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jLabel3.setBounds(6, 63, 190, 21); |
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this.add(jLabel, null); |
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this.add(jLabel3, null); |
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this.add(getLayersComboBox(), null); |
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this.add(getSelectedOnlyCheckBox(), null); |
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this.add(getMethodSelectionPanel(), null); |
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this.add(getResultSelectionPanel(), null); |
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this.add(getExtendedOptionsPanel(), null); |
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confButtonGroup(); |
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layersComboBox.setSelectedIndex(0);
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initSelectedItemsJCheckBox(); |
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distanceBufferRadioButton.setSelected(true);
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layerFieldsComboBox.setEnabled(false);
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verifyTypeBufferComboEnabled(); |
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} |
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private String[] getFieldNames() { |
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AlphanumericData lyr = (AlphanumericData) (layers |
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.getLayer((String) layersComboBox.getSelectedItem()));
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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 void initSelectedItemsJCheckBox() { |
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String selectedLayer = (String) layersComboBox.getSelectedItem(); |
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FLyrVect inputLayer = (FLyrVect) layers.getLayer(selectedLayer); |
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FBitSet fBitSet = null;
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try {
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fBitSet = inputLayer.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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selectedOnlyCheckbox.setEnabled(false);
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} else {
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selectedOnlyCheckbox.setEnabled(true);
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} |
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selectedOnlyCheckbox.setSelected(false);
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} |
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private JCheckBox getSelectedOnlyCheckBox() { |
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if (selectedOnlyCheckbox == null) { |
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selectedOnlyCheckbox = new JCheckBox(); |
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selectedOnlyCheckbox.setText(PluginServices.getText(this,
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"Usar_solamente_los_elementos_seleccionados"));
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selectedOnlyCheckbox.setBounds(8, 102, 339, 21); |
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} |
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return selectedOnlyCheckbox;
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} |
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/**
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* This method initializes layersComboBox
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*
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* @return javax.swing.JComboBox
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*/
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private JComboBox getLayersComboBox() { |
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if (layersComboBox == null) { |
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layersComboBox = new JComboBox(); |
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DefaultComboBoxModel defaultModel = new DefaultComboBoxModel( |
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getLayerNames()); |
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layersComboBox.setModel(defaultModel); |
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layersComboBox.setBounds(142, 63, 260, 21); |
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layersComboBox.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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// Cambiar el estado del CheckBox
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initSelectedItemsJCheckBox(); |
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// Cambiar el estado del layerFieldsComboBox
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DefaultComboBoxModel defaultModel = new DefaultComboBoxModel( |
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getFieldNames()); |
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layerFieldsComboBox.setModel(defaultModel); |
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verifyTypeBufferComboEnabled(); |
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} |
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} |
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}); |
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} |
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return layersComboBox;
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} |
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private void verifyTypeBufferComboEnabled(){ |
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String layerName = (String) layersComboBox.getSelectedItem(); |
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FLyrVect layer = (FLyrVect) layers.getLayer(layerName); |
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boolean enable = false; |
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try {
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enable = layer.getShapeType() == XTypes.POLYGON; |
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} catch (DriverException e1) {
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e1.printStackTrace(); |
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} |
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enableTypePolygonBufferPanel(enable); |
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} |
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/**
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* This method initializes fileNameResultTextField
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*
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* @return javax.swing.JTextField
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*/
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public JTextField getFileNameResultTextField() { |
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if (fileNameResultTextField == null) { |
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super.getFileNameResultTextField().
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setBounds(new java.awt.Rectangle(132, 11, |
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199, 21)); |
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} |
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return fileNameResultTextField;
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} |
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/**
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* This method initializes openFileButton
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*
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* @return javax.swing.JButton
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*/
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private JButton getOpenFileButton() { |
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if (openFileButton == null) { |
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openFileButton = new JButton(); |
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openFileButton.setText(PluginServices.getText(this, "Abrir")); |
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openFileButton.setBounds(new java.awt.Rectangle(335, 11, 129, 21)); |
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openFileButton |
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.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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openResultFile(); |
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} |
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}); |
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} |
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return openFileButton;
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} |
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private void confButtonGroup() { |
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if (buttonGroup == null) { |
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buttonGroup = new ButtonGroup(); |
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buttonGroup.add(getDistanceBufferRadioButton()); |
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buttonGroup.add(getAttributeBufferRadioButton()); |
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} |
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} |
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/**
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* This method initializes distanceBufferRadioButton
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*
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* @return javax.swing.JRadioButton
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*/
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private JRadioButton getDistanceBufferRadioButton() { |
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if (distanceBufferRadioButton == null) { |
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distanceBufferRadioButton = new JRadioButton(); |
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distanceBufferRadioButton.setText(PluginServices.getText(this,
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"Area_de_influencia_definida_por_una_distancia")
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+ ":");
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distanceBufferRadioButton.setBounds(new java.awt.Rectangle(2, 10, |
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303, 24)); |
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distanceBufferRadioButton |
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.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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constantDistanceSelected(); |
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} |
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}); |
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} |
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return distanceBufferRadioButton;
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} |
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/**
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* This method initializes bufferDistanceTextField
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*
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* @return javax.swing.JTextField
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*/
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private JTextField getBufferDistanceTextField() { |
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if (bufferDistanceTextField == null) { |
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bufferDistanceTextField = new JTextField(); |
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bufferDistanceTextField.setBounds(new java.awt.Rectangle(308, 11, |
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134, 21)); |
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} |
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return bufferDistanceTextField;
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} |
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/**
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* This method initializes attributeBufferRadioButton
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*
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* @return javax.swing.JRadioButton
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*/
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private JRadioButton getAttributeBufferRadioButton() { |
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if (attributeBufferRadioButton == null) { |
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attributeBufferRadioButton = new JRadioButton(); |
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attributeBufferRadioButton.setText(PluginServices.getText(this,
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"Area_de_influencia_definida_por_un_campo")
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+ ":");
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attributeBufferRadioButton.setBounds(new java.awt.Rectangle(2, 41, |
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287, 21)); |
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attributeBufferRadioButton |
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.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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attributeDistanceSelected(); |
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} |
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}); |
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} |
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return attributeBufferRadioButton;
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} |
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/**
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* This method initializes layerFieldsComboBox
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*
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* @return javax.swing.JComboBox
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*/
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private JComboBox getLayerFieldsComboBox() { |
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if (layerFieldsComboBox == null) { |
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layerFieldsComboBox = new JComboBox(); |
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layerFieldsComboBox.setBounds(new java.awt.Rectangle(308, 41, 138, |
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21));
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DefaultComboBoxModel defaultModel = new DefaultComboBoxModel( |
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getFieldNames()); |
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layerFieldsComboBox.setModel(defaultModel); |
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} |
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return layerFieldsComboBox;
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} |
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private JCheckBox getDissolveEntitiesJCheckBox() { |
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if (dissolveEntitiesJCheckBox == null) { |
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dissolveEntitiesJCheckBox = new JCheckBox(); |
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dissolveEntitiesJCheckBox.setText(PluginServices.getText(this,
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"Disolver_entidades"));
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dissolveEntitiesJCheckBox.setBounds(new java.awt.Rectangle(9, 70, |
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190, 21)); |
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} |
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return dissolveEntitiesJCheckBox;
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} |
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public void openResultFile() { |
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JFileChooser jfc = new JFileChooser(); |
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jfc |
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.addChoosableFileFilter(new GenericFileFilter("shp", |
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"Ficheros SHP"));
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if (jfc.showSaveDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION) { |
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File file = jfc.getSelectedFile();
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if (!(file.getPath().endsWith(".shp") || file.getPath().endsWith( |
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".SHP"))) {
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file = new File(file.getPath() + ".shp"); |
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} |
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}// if
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if (jfc.getSelectedFile() != null) { |
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getFileNameResultTextField().setText( |
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jfc.getSelectedFile().getAbsolutePath()); |
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} |
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} |
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public void constantDistanceSelected() { |
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getBufferDistanceTextField().setEnabled(true);
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getLayerFieldsComboBox().setEnabled(false);
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} |
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public void attributeDistanceSelected() { |
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getBufferDistanceTextField().setEnabled(false);
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getLayerFieldsComboBox().setEnabled(true);
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} |
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public boolean isConstantDistanceSelected() { |
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return distanceBufferRadioButton.isSelected();
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} |
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public boolean isAttributeDistanceSelected() { |
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return attributeBufferRadioButton.isSelected();
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} |
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public double getConstantDistance() throws GeoprocessException { |
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try {
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String strDist = bufferDistanceTextField.getText();
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return Double.parseDouble(strDist); |
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} catch (NumberFormatException ex) { |
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throw new GeoprocessException( |
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"Distancia de buffer introducida no numerica");
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} |
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} |
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public String getAttributeDistanceField() throws GeoprocessException { |
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String attributeField = (String) layerFieldsComboBox.getSelectedItem(); |
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FLyrVect selectedLayer = getInputLayer(); |
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try {
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SelectableDataSource selectable = selectedLayer.getRecordset(); |
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int fieldIndex = selectable.getFieldIndexByName(attributeField);
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int fieldType = selectable.getFieldType(fieldIndex);
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if (!XTypes.isNumeric(fieldType))
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throw new GeoprocessException( |
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"Atributo no numerico para distancia de buffer");
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} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
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throw new GeoprocessException( |
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"Problemas accediendo al campo que define la distancia de buffer");
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} catch (DriverException e) {
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throw new GeoprocessException( |
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"Problemas accediendo al campo que define la distancia de buffer");
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} |
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return attributeField;
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} |
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public boolean isBufferOnlySelected() { |
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return selectedOnlyCheckbox.isSelected();
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} |
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public boolean isDissolveBuffersSelected() { |
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return dissolveEntitiesJCheckBox.isSelected();
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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.MODALDIALOG);
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viewInfo.setTitle(PluginServices |
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.getText(this, "Area_de_influencia")); |
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} |
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return viewInfo;
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} |
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|
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/**
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* This method initializes methodSelectionPanel
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*
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* @return javax.swing.JPanel
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*/
|
| 505 |
private JPanel getMethodSelectionPanel() { |
| 506 |
if (methodSelectionPanel == null) { |
| 507 |
methodSelectionPanel = new JPanel(); |
| 508 |
methodSelectionPanel.setLayout(null);
|
| 509 |
methodSelectionPanel.setBounds(new java.awt.Rectangle(2, 127, 467, |
| 510 |
94));
|
| 511 |
methodSelectionPanel |
| 512 |
.setBorder(javax.swing.BorderFactory |
| 513 |
.createEtchedBorder(javax.swing.border.EtchedBorder.RAISED)); |
| 514 |
methodSelectionPanel.add(getDistanceBufferRadioButton(), null);
|
| 515 |
methodSelectionPanel.add(getBufferDistanceTextField(), null);
|
| 516 |
methodSelectionPanel.add(getAttributeBufferRadioButton(), null);
|
| 517 |
methodSelectionPanel.add(getLayerFieldsComboBox(), null);
|
| 518 |
methodSelectionPanel.add(getDissolveEntitiesJCheckBox(), null);
|
| 519 |
methodSelectionPanel.add(getEndCapCheckBox(), null);
|
| 520 |
} |
| 521 |
return methodSelectionPanel;
|
| 522 |
} |
| 523 |
|
| 524 |
/**
|
| 525 |
* This method initializes resultSelectionPanel
|
| 526 |
*
|
| 527 |
* @return javax.swing.JPanel
|
| 528 |
*/
|
| 529 |
private JPanel getResultSelectionPanel() { |
| 530 |
if (resultSelectionPanel == null) { |
| 531 |
jLabel1 = new JLabel(); |
| 532 |
jLabel1.setBounds(new java.awt.Rectangle(5, 9, 132, 24)); |
| 533 |
jLabel1.setText(PluginServices.getText(this, "Cobertura_de_salida") |
| 534 |
+ ":");
|
| 535 |
resultSelectionPanel = new JPanel(); |
| 536 |
resultSelectionPanel.setLayout(null);
|
| 537 |
resultSelectionPanel.setBounds(new java.awt.Rectangle(0, 291, 468, |
| 538 |
41));
|
| 539 |
resultSelectionPanel |
| 540 |
.setBorder(javax.swing.BorderFactory |
| 541 |
.createEtchedBorder(javax.swing.border.EtchedBorder.RAISED)); |
| 542 |
resultSelectionPanel.add(getFileNameResultTextField(), null);
|
| 543 |
resultSelectionPanel.add(getOpenFileButton(), null);
|
| 544 |
resultSelectionPanel.add(jLabel1, null);
|
| 545 |
} |
| 546 |
return resultSelectionPanel;
|
| 547 |
} |
| 548 |
|
| 549 |
public boolean isSquareCap() { |
| 550 |
return getEndCapCheckBox().isSelected();
|
| 551 |
} |
| 552 |
|
| 553 |
/**
|
| 554 |
* This method initializes endCapCheckBox
|
| 555 |
*
|
| 556 |
* @return javax.swing.JCheckBox
|
| 557 |
*/
|
| 558 |
private JCheckBox getEndCapCheckBox() { |
| 559 |
if (endCapCheckBox == null) { |
| 560 |
endCapCheckBox = new JCheckBox(); |
| 561 |
endCapCheckBox.setBounds(new java.awt.Rectangle(209, 69, 235, 21)); |
| 562 |
endCapCheckBox.setText(PluginServices.getText(this,
|
| 563 |
"No_usar_buffer_redondeado"));
|
| 564 |
} |
| 565 |
return endCapCheckBox;
|
| 566 |
} |
| 567 |
|
| 568 |
/**
|
| 569 |
* This method initializes extendedOptionsPanel
|
| 570 |
*
|
| 571 |
* @return javax.swing.JPanel
|
| 572 |
*/
|
| 573 |
private JPanel getExtendedOptionsPanel() { |
| 574 |
if (extendedOptionsPanel == null) { |
| 575 |
extendedOptionsPanel = new JPanel(); |
| 576 |
extendedOptionsPanel.setLayout(null);
|
| 577 |
extendedOptionsPanel.setBounds(new java.awt.Rectangle(2, 226, 465, |
| 578 |
62));
|
| 579 |
extendedOptionsPanel |
| 580 |
.setBorder(javax.swing.BorderFactory |
| 581 |
.createEtchedBorder(javax.swing.border.EtchedBorder.RAISED)); |
| 582 |
extendedOptionsPanel.add(getTypePolygonBufferPanel(), null);
|
| 583 |
extendedOptionsPanel.add(getNumBuffersPanel(), null);
|
| 584 |
} |
| 585 |
return extendedOptionsPanel;
|
| 586 |
} |
| 587 |
|
| 588 |
/**
|
| 589 |
* This method initializes typePolygonBufferPanel
|
| 590 |
*
|
| 591 |
* @return javax.swing.JPanel
|
| 592 |
*/
|
| 593 |
private JPanel getTypePolygonBufferPanel() { |
| 594 |
if (typePolygonBufferPanel == null) { |
| 595 |
typeBufferLabel = new JLabel(); |
| 596 |
typeBufferLabel.setBounds(new java.awt.Rectangle(10, 3, 143, 18)); |
| 597 |
typeBufferLabel.setText(PluginServices |
| 598 |
.getText(this, "Crear_Buffer")); |
| 599 |
typePolygonBufferPanel = new JPanel(); |
| 600 |
typePolygonBufferPanel.setLayout(null);
|
| 601 |
typePolygonBufferPanel.setBounds(new java.awt.Rectangle(8, 6, 449, |
| 602 |
24));
|
| 603 |
typePolygonBufferPanel.add(typeBufferLabel, null);
|
| 604 |
typePolygonBufferPanel.add(getTypeBufferComboBox(), null);
|
| 605 |
} |
| 606 |
return typePolygonBufferPanel;
|
| 607 |
} |
| 608 |
|
| 609 |
/**
|
| 610 |
* This method initializes typeBufferComboBox
|
| 611 |
*
|
| 612 |
* @return javax.swing.JComboBox
|
| 613 |
*/
|
| 614 |
private JComboBox getTypeBufferComboBox() { |
| 615 |
if (typeBufferComboBox == null) { |
| 616 |
typeBufferComboBox = new JComboBox(); |
| 617 |
typeBufferComboBox |
| 618 |
.setBounds(new java.awt.Rectangle(167, 4, 270, 18)); |
| 619 |
typeBufferComboBox.addItem(BUFFER_INSIDE); |
| 620 |
typeBufferComboBox.addItem(BUFFER_OUTSIDE); |
| 621 |
typeBufferComboBox.addItem(BUFFER_INSIDE_OUTSIDE); |
| 622 |
typeBufferComboBox.setSelectedItem(BUFFER_OUTSIDE); |
| 623 |
} |
| 624 |
return typeBufferComboBox;
|
| 625 |
} |
| 626 |
|
| 627 |
/**
|
| 628 |
* Returns the type of polygon byffer (inside, outside, inside and outside)
|
| 629 |
* selected by user
|
| 630 |
*
|
| 631 |
* @return
|
| 632 |
*/
|
| 633 |
public String getTypePolygonBuffer() { |
| 634 |
return (String) getTypeBufferComboBox().getSelectedItem(); |
| 635 |
} |
| 636 |
|
| 637 |
/**
|
| 638 |
* Allow to enable/disable typePolygonBufferPanel (and all its components).
|
| 639 |
* The reason is that this customizations are only possible with polygon
|
| 640 |
* layers.
|
| 641 |
*
|
| 642 |
* @param enable
|
| 643 |
*/
|
| 644 |
public void enableTypePolygonBufferPanel(boolean enable) { |
| 645 |
getTypePolygonBufferPanel().setEnabled(enable); |
| 646 |
getTypeBufferComboBox().setEnabled(enable); |
| 647 |
} |
| 648 |
|
| 649 |
/**
|
| 650 |
* This method initializes numBuffersPanel
|
| 651 |
*
|
| 652 |
* @return javax.swing.JPanel
|
| 653 |
*/
|
| 654 |
private JPanel getNumBuffersPanel() { |
| 655 |
if (numBuffersPanel == null) { |
| 656 |
radialBufferLabel = new JLabel(); |
| 657 |
radialBufferLabel.setBounds(new java.awt.Rectangle(5, 3, 269, 19)); |
| 658 |
radialBufferLabel.setText(PluginServices.getText(this,
|
| 659 |
"Numero_anillos_concentricos"));
|
| 660 |
numBuffersPanel = new JPanel(); |
| 661 |
numBuffersPanel.setLayout(null);
|
| 662 |
numBuffersPanel.setBounds(new java.awt.Rectangle(10, 35, 448, 24)); |
| 663 |
numBuffersPanel.add(radialBufferLabel, null);
|
| 664 |
numBuffersPanel.add(getRadialBufferSpinner(), null);
|
| 665 |
} |
| 666 |
return numBuffersPanel;
|
| 667 |
} |
| 668 |
|
| 669 |
/**
|
| 670 |
* This method initializes radialBufferTextField
|
| 671 |
*
|
| 672 |
* @return javax.swing.JTextField
|
| 673 |
*/
|
| 674 |
private JSpinner getRadialBufferSpinner() { |
| 675 |
if (radialBufferSpinner == null) { |
| 676 |
Integer one = new Integer(1); |
| 677 |
Integer two = new Integer(2); |
| 678 |
Integer three = new Integer(3); |
| 679 |
SpinnerListModel listModel = new SpinnerListModel(new Integer[] { |
| 680 |
one, two, three }); |
| 681 |
radialBufferSpinner = new JSpinner(listModel); |
| 682 |
radialBufferSpinner.setBounds(new java.awt.Rectangle(298, 3, 137, |
| 683 |
19));
|
| 684 |
|
| 685 |
// Disable keyboard edits in the spinner
|
| 686 |
JFormattedTextField tf = ((JSpinner.DefaultEditor) radialBufferSpinner |
| 687 |
.getEditor()).getTextField(); |
| 688 |
tf.setEditable(false);
|
| 689 |
tf.setBackground(Color.white);
|
| 690 |
} |
| 691 |
return radialBufferSpinner;
|
| 692 |
} |
| 693 |
|
| 694 |
/**
|
| 695 |
* Returns the number of radial buffers selected by user (by now, only a
|
| 696 |
* maximum of three radial buffers allowed)
|
| 697 |
*
|
| 698 |
* @return
|
| 699 |
*/
|
| 700 |
public int getNumberOfRadialBuffers() { |
| 701 |
return ((Integer) radialBufferSpinner.getValue()).intValue(); |
| 702 |
} |
| 703 |
} // @jve:decl-index=0:visual-constraint="25,13"
|