gvsig-raster / org.gvsig.raster.tools / trunk / org.gvsig.raster.tools / org.gvsig.raster.tools.app / org.gvsig.raster.tools.app.basic / src / main / java / org / gvsig / raster / tools / app / basic / tool / properties / panel / InfoPanel.java @ 987
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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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., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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package org.gvsig.raster.tools.app.basic.tool.properties.panel; |
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import java.awt.BorderLayout; |
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import java.awt.Dimension; |
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import java.awt.event.ItemEvent; |
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import java.awt.event.ItemListener; |
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import java.io.File; |
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import javax.swing.JEditorPane; |
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import javax.swing.JScrollPane; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.fmap.dal.coverage.RasterLocator; |
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import org.gvsig.fmap.dal.coverage.RasterManager; |
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import org.gvsig.fmap.dal.coverage.datastruct.Extent; |
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import org.gvsig.fmap.dal.coverage.exception.BandAccessException; |
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import org.gvsig.fmap.dal.coverage.exception.RasterDriverException; |
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import org.gvsig.fmap.dal.coverage.store.props.Metadata; |
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import org.gvsig.gui.beans.panelGroup.panels.AbstractPanel; |
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import org.gvsig.raster.fmap.layers.FLyrRaster; |
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import org.gvsig.utils.swing.JComboBox; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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|
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/**
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* Panel de informaci?n sobre raster. La informaci?n que aparece en este panel
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* es la siguiente:
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* <P>
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* Informaci?n b?sica sobre el dataset:
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* <UL>
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* <LI>Fichero/s que forman el dataset</LI>
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* <LI>Tama?o por fichero</LI>
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* <LI>Ancho y alto</LI>
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* <LI>Formato</LI>
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* <LI>Si tiene georreferenciaci?n o no</LI>
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* <LI>N?mero de bandas</LI>
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* <LI>Tipo de dato.</LI>
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* </UL>
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* </P>
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* <P>
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* Datos de georreferenciaci?n:
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* <UL>
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* <LI>Proyecci?n</LI>
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* <LI>Coordenadas UTM o geogr?ficas</LI>
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* <LI>Tama?o de pixel</LI>
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* </UL>
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* </P>
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* <P>
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* Bandas:
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* <UL>
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* <LI>Bandas de todos los datasets asociados con el tipo de dato de cada uno y
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* banda de visualizaci?n asignada (R, G o B)</LI>
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* <LI>Coordenadas UTM o geogr?ficas</LI>
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* <LI>Tama?o de pixel</LI>
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* </UL>
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* </P>
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* <P>
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* Metadatos
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* </P>
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*
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* @author Nacho Brodin (nachobrodin@gmail.com)
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*
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*/
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public class InfoPanel extends AbstractPanel { |
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private static final long serialVersionUID = -3764465947289974528L; |
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private static final Logger logger = LoggerFactory.getLogger(InfoPanel.class); |
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private final String bgColor0 = "\"#FEEDD6\""; // light salmon |
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private final String bgColor1 = "\"#EAEAEA\""; // light grey |
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private final String bgColor3 = "\"#FBFFE1\""; // light yellow |
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private final String bgColor4 = "\"#D6D6D6\""; // Gris |
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private final String bgColorBody = "\"#FFFFFF\""; // white |
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private JScrollPane jScrollPane = null; |
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public JEditorPane jEditorPane = null; |
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private JComboBox jComboBox = null; |
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private int selectedDataSet = 0; |
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private boolean jComboBoxEvent = false; |
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/**
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* Cabecera de las columnas del dialogo
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*/
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public Object[] columnNames = { "Propiedad", "Valor" }; |
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private FLyrRaster lyr = null; |
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/**
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* Booleano que est? a true cuando la fila a dibujar es par y a false cuando
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* es impar.
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*/
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private boolean rowColor = true; |
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private RasterManager rManager = null; |
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/**
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* This is the default constructor
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*/
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public InfoPanel() {
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super();
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rManager = RasterLocator.getManager(); |
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setLabel(PluginServices.getText(this, "info")); |
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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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protected void initialize() { |
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this.setLayout(new BorderLayout(5, 5)); |
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this.setBorder(javax.swing.BorderFactory.createEmptyBorder(5, 5, 5, 5)); |
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this.add(getJScrollPane(), BorderLayout.CENTER); |
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this.add(getJComboBox(), BorderLayout.SOUTH); |
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this.getJEditorPane().repaint();
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getJComboBox().addItemListener(new ItemListener() { |
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public void itemStateChanged(ItemEvent e) { |
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refresh(); |
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} |
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}); |
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this.setPreferredSize(new Dimension(100, 80)); |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.raster.gui.properties.dialog.IRegistrablePanel#initializeUI()
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*/
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public void initializeUI() { |
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} |
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/**
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* This method initializes jScrollPane
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*
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* @return javax.swing.JScrollPane
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*/
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private JScrollPane getJScrollPane() { |
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if (jScrollPane == null) { |
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jScrollPane = new JScrollPane(); |
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jScrollPane.setViewportView(getJEditorPane()); |
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} |
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return jScrollPane;
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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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} |
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return jComboBox;
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} |
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/**
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* This method initializes jEditorPane
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*
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* @return javax.swing.JEditorPane
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*/
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private JEditorPane getJEditorPane() { |
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if (jEditorPane == null) { |
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jEditorPane = new JEditorPane(); |
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jEditorPane.setEditable(false);
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jEditorPane.setContentType("text/html");
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} |
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return jEditorPane;
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} |
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public void resetTable() { |
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this.jEditorPane = null; |
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} |
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/**
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* Controla la alternatividad de colores en la tabla.
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*
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* @return Cadena con el color de la fila siguiente.
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*/
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private String getColor() { |
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String color = (rowColor ? bgColor0 : bgColor1);
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rowColor = !rowColor; |
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return color;
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} |
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/**
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* Obtiene una entrada de la tabla en formato HTML a partir de una propiedad,
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* un valor y un color.
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*
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* @param prop
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* Nombre de la propiedad
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* @param value
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* Valor
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* @param color
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* Color
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*
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* @return Entrada HTML de la tabla
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*/
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private String setHTMLBasicProperty(String prop, String value) { |
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String content = "<tr valign=\"top\">"; |
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if (prop != null) |
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content += "<td bgcolor=" + bgColor4 + "align=\"right\" width=\"140\"><font face=\"Arial\" size=\"3\">" + prop + ": </font></td>"; |
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content += "<td bgcolor=" + getColor() + "align=\"left\"><font face=\"Arial\" size=\"3\">" + value + "</font></td>"; |
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content += "</tr>";
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return content;
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} |
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/**
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* Obtiene una cabecera de tabla en formato HTML a partir de un titulo.
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*
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* @param title
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* Nombre del titulo
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* @param colspan
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* Numero de celdas que ocupara el titulo
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*
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* @return Entrada HTML del titulo
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*/
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private String setHTMLTitleTable(String title, int colspan) { |
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return
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"<tr valign=\"middle\" >" +
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"<td bgcolor=" + bgColor3 + " align=\"center\" colspan=\"" + colspan + "\"><font face=\"Arial\" size=\"3\"><b> " + title + "</b></font></td>" + |
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"</tr>";
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} |
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/**
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* Obtiene una cabecera de tabla en formato HTML a partir de un titulo.
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*
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* @param content
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* Codigo HTML de las filas que componen la tabla.
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*
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* @return Entrada HTML de la tabla completa
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*/
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private String setHTMLTable(String content) { |
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return "<table cellpadding=\"0\" cellspacing=\"0\" align=\"center\" width=\"100%\">" + content + "</table>"; |
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} |
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/**
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* Genera el HTML para todo el contenido.
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*
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* @param content
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* Codigo HTML que ira en el <body>...</body>.
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*
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* @return HTML completo
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*/
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private String setHTMLBody(String content) { |
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String html = "<html>"; |
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html += "<body bgcolor=" + bgColorBody + " topmargin=\"0\" marginheight=\"0\">"; |
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html += content; |
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html += "</body>";
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html += "</html>";
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return html;
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} |
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/**
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* M?todo que crea el c?digo HTML para la tabla de informaci?n general dentro
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* del panel de informaci?n de raster
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*
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* @return String con el c?figo HTML que corresponde con la tabla de
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* informaci?n general
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*/
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public String tablaInfo() { |
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rowColor = true;
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String cabInfo = PluginServices.getText(this, "general_info"); |
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String propiedades = ""; |
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long fileSize = 0; |
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String cabecera = setHTMLTitleTable(cabInfo, 2); |
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long[] filesSize = lyr.getDataStore().getFileSizeByProvider(); |
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fileSize = filesSize[selectedDataSet]; |
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String[] names = lyr.getDataStore().getURIByProvider(); |
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propiedades += setHTMLBasicProperty(PluginServices.getText(this, "archivo"), names[selectedDataSet]); |
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propiedades += setHTMLBasicProperty(PluginServices.getText(this, "size"), rManager.getFileUtils().formatFileSize(fileSize) + " "); |
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propiedades += setHTMLBasicProperty(PluginServices.getText(this, "ancho_alto"), lyr.getPxWidth() + " X " + lyr.getPxHeight()); |
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propiedades += setHTMLBasicProperty(PluginServices.getText(this, "formato"), lyr.getFileFormat()); |
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propiedades += setHTMLBasicProperty(PluginServices.getText(this, "georref"), lyr.isGeoreferenced() ? PluginServices.getText(this, "si") : PluginServices.getText(this, "no")); |
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propiedades += setHTMLBasicProperty(PluginServices.getText(this, "nbandas"), new Integer(lyr.getDataStore().getBandCount()).toString()); |
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propiedades += setHTMLBasicProperty(PluginServices.getText(this, "nbandas_file"), new Integer(lyr.getBandCountFromDataset()[selectedDataSet]).toString()); |
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propiedades += setHTMLBasicProperty(PluginServices.getText(this, "tipo_dato"), rManager.getRasterUtils().typesToString(lyr.getDataStore().getDataType()[0])); |
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propiedades += setHTMLBasicProperty(PluginServices.getText(this, "tipo_proveedor"), lyr.getDataStore().getProviderName()); |
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return setHTMLTable(cabecera + propiedades);
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} |
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/**
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* M?todo que crea el c?digo HTML para la tabla de Coordenadas Geogr?ficas
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* dentro del panel de informaci?n de raster
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*
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* @return String con el c?figo HTML que corresponde con la tabla de
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* Coordenadas Geogr?ficas
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*/
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public String tablaCoord() { |
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rowColor = true;
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String cabCoord = PluginServices.getText(this, "coor_geograficas"); |
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String propiedades = ""; |
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String cabecera = setHTMLTitleTable(cabCoord, 2); |
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Extent ext = lyr.getFullRasterExtent(); |
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propiedades += setHTMLBasicProperty(PluginServices.getText(this, "ul"), ext.getULX() + ", " + ext.getULY()); |
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propiedades += setHTMLBasicProperty(PluginServices.getText(this, "lr"), ext.getLRX() + ", " + ext.getLRY()); |
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propiedades += setHTMLBasicProperty(PluginServices.getText(this, "ur"), ext.getURX() + ", " + ext.getURY()); |
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propiedades += setHTMLBasicProperty(PluginServices.getText(this, "ll"), ext.getLLX() + ", " + ext.getLLY()); |
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double pixelSizeX = lyr.getDataStore().getAffineTransform().getScaleX();
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double pixelSizeY = lyr.getDataStore().getAffineTransform().getScaleY();
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double rotX = lyr.getDataStore().getAffineTransform().getShearX();
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double rotY = lyr.getDataStore().getAffineTransform().getShearY();
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propiedades += setHTMLBasicProperty(PluginServices.getText(this, "tamPixX"), String.valueOf(pixelSizeX)); |
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propiedades += setHTMLBasicProperty(PluginServices.getText(this, "tamPixY"), String.valueOf(pixelSizeY)); |
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propiedades += setHTMLBasicProperty(PluginServices.getText(this, "rotX"), String.valueOf(rotX)); |
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propiedades += setHTMLBasicProperty(PluginServices.getText(this, "rotY"), String.valueOf(rotY)); |
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return "<br>" + setHTMLTable(cabecera + propiedades); |
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} |
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/**
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* M?todo que crea la tabla de origen de datos dentro del panel
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* de Informaci?n.
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*
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* @return String con el c?digo HTML de la tabla.
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*/
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public String tablaOrigen() { |
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rowColor = true;
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String propiedades = ""; |
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String bandType = ""; |
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String cabOrig = PluginServices.getText(this, "origin"); |
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String cabecera = setHTMLTitleTable(cabOrig, 2); |
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for(int j = 0; j < lyr.getBandCountFromDataset()[selectedDataSet] ; j++) { |
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bandType = rManager.getRasterUtils().typesToString(lyr.getDataStore().getDataType()[j]); |
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String data = ""; |
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data += "Type=" + bandType;
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data += ", ";
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data += "ColorInterp=" + lyr.getColorInterpretation(j, selectedDataSet);
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if (lyr.getNoDataValue().isDefined()) {
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data += ", ";
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switch (lyr.getDataStore().getDataType()[0]) { |
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case org.gvsig.fmap.dal.coverage.dataset.Buffer.TYPE_BYTE:
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data += "NoData=" + lyr.getNoDataValue().getValue().byteValue();
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break;
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case org.gvsig.fmap.dal.coverage.dataset.Buffer.TYPE_SHORT:
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data += "NoData=" + lyr.getNoDataValue().getValue().shortValue();
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break;
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case org.gvsig.fmap.dal.coverage.dataset.Buffer.TYPE_INT:
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data += "NoData=" + lyr.getNoDataValue().getValue().intValue();
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break;
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case org.gvsig.fmap.dal.coverage.dataset.Buffer.TYPE_FLOAT:
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data += "NoData=" + lyr.getNoDataValue().getValue().floatValue();
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break;
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case org.gvsig.fmap.dal.coverage.dataset.Buffer.TYPE_DOUBLE:
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data += "NoData=" + lyr.getNoDataValue().getValue().doubleValue();
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break;
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} |
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} |
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propiedades += setHTMLBasicProperty("Band " + (j + 1), data); |
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data = "";
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try {
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int count = lyr.getDataStore().getOverviewCount(j);
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if (count > 0) { |
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for (int i = 0; i < count; i++) { |
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int w = lyr.getDataStore().getOverviewWidth(j, i);
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int h = lyr.getDataStore().getOverviewHeight(j, i);
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if(w != 0 && h != 0) |
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data += i + ": " + "(" + w + "X" + h + ")<BR>"; |
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} |
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propiedades += setHTMLBasicProperty("Overviews", data);
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} |
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} catch (BandAccessException e) {
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logger.info("Error reading overviews", e);
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} catch (RasterDriverException e) {
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logger.info("Error reading overviews", e);
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} |
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} |
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return "<br>" + setHTMLTable(cabecera + propiedades); |
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} |
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/**
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* M?todo para crear la tabla de proyecci?n del raster en el
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* panel de informaci?n de propiedades de raster.
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*
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* @return String con el c?digo HTML que genera la tabla de proyecci?n.
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*/
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public String tablaProjection() { |
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rowColor = true;
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String propiedades = ""; |
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String projection = null; |
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boolean datos = false; |
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String cabProjection = PluginServices.getText(this, "projection"); |
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String cabecera = setHTMLTitleTable(cabProjection, 1); |
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String wktProj = null; |
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try {
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wktProj = lyr.getWktProjection(); |
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} catch (RasterDriverException e) {
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//No se obtiene la proyecci?n pero no hacemos nada al respecto
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} |
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if(wktProj != null) { |
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projection = rManager.getRasterUtils().parserGdalProj(wktProj); |
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if (projection != null){ |
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datos = true;
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propiedades += setHTMLBasicProperty(null, projection);
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} |
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} |
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|
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if (datos == false) return ""; |
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|
| 438 |
return "<br>" + setHTMLTable(cabecera + propiedades); |
| 439 |
} |
| 440 |
|
| 441 |
/**
|
| 442 |
* M?todo para crear la tabla de informaci?n de metadatos del raster en el
|
| 443 |
* panel de informaci?n de propiedades de raster.
|
| 444 |
*
|
| 445 |
* @param Vector
|
| 446 |
* con los georasterfiles cargados en la capa.
|
| 447 |
* @return String con el c?digo HTML que genera la tabla.
|
| 448 |
*/
|
| 449 |
public String tablaMetadatos() { |
| 450 |
rowColor = true;
|
| 451 |
String propiedades = ""; |
| 452 |
String[] metadatos = null; |
| 453 |
|
| 454 |
Metadata meta = null;
|
| 455 |
boolean datos = false; |
| 456 |
|
| 457 |
String cabMeta = PluginServices.getText(this, "metadata"); |
| 458 |
|
| 459 |
String cabecera = setHTMLTitleTable(cabMeta, 2); |
| 460 |
|
| 461 |
Metadata[] metaList = lyr.getDataStore().getMetadataByProvider();
|
| 462 |
|
| 463 |
meta = metaList[selectedDataSet]; |
| 464 |
if (meta != null) { |
| 465 |
metadatos = meta.getMetadataString(); |
| 466 |
if(metadatos != null) { |
| 467 |
for(int j = 0 ; j < metadatos.length ; j++) { |
| 468 |
datos = true;
|
| 469 |
int index = metadatos[j].indexOf("="); |
| 470 |
|
| 471 |
propiedades += setHTMLBasicProperty(metadatos[j].substring(0,index), metadatos[j].substring(index+1)); |
| 472 |
} |
| 473 |
} |
| 474 |
} |
| 475 |
|
| 476 |
if(datos == false) |
| 477 |
return ""; |
| 478 |
|
| 479 |
return "<br>" + setHTMLTable(cabecera + propiedades); |
| 480 |
} |
| 481 |
|
| 482 |
/**
|
| 483 |
* M?todo que dibuja las tablas HTML del panel de informaci?n dentro de las
|
| 484 |
* propiedades de r?ster. Se llama cada vez que se actualiza alg?n dato de las
|
| 485 |
* tablas.
|
| 486 |
*
|
| 487 |
*/
|
| 488 |
public void refresh() { |
| 489 |
boolean refresh = false; |
| 490 |
if (!jComboBoxEvent) {
|
| 491 |
// Set flag to ensure that an infinite loop is not created
|
| 492 |
jComboBoxEvent = true;
|
| 493 |
|
| 494 |
selectedDataSet = getJComboBox().getSelectedIndex(); |
| 495 |
if (selectedDataSet < 0) selectedDataSet = 0; |
| 496 |
|
| 497 |
String nameFile = ""; |
| 498 |
String[] uris = lyr.getDataStore().getURIByProvider(); |
| 499 |
|
| 500 |
getJComboBox().removeAllItems(); |
| 501 |
for (int i = 0; i < uris.length; i++) { |
| 502 |
nameFile = uris[i]; |
| 503 |
nameFile = nameFile.substring(nameFile.lastIndexOf(File.separator) + 1); |
| 504 |
getJComboBox().addItem(nameFile); |
| 505 |
} |
| 506 |
try {
|
| 507 |
// Select previous item
|
| 508 |
getJComboBox().setSelectedIndex(selectedDataSet); |
| 509 |
} catch (IllegalArgumentException iae) { |
| 510 |
selectedDataSet = 0;
|
| 511 |
} |
| 512 |
|
| 513 |
jComboBoxEvent = false;
|
| 514 |
refresh = true;
|
| 515 |
} |
| 516 |
|
| 517 |
String html = ""; |
| 518 |
if ((refresh) && (lyr.getDataStore().getProviderCount() >= 1)) { |
| 519 |
html = setHTMLBody(tablaInfo() + tablaCoord() + tablaOrigen() + tablaProjection() + tablaMetadatos()); |
| 520 |
} |
| 521 |
|
| 522 |
this.getJEditorPane().setContentType("text/html"); |
| 523 |
this.getJEditorPane().setText(html);
|
| 524 |
this.getJEditorPane().setCaretPosition(0); |
| 525 |
} |
| 526 |
|
| 527 |
/*
|
| 528 |
* (non-Javadoc)
|
| 529 |
* @see org.gvsig.gui.beans.panelGroup.panels.AbstractPanel#setReference(java.lang.Object)
|
| 530 |
*/
|
| 531 |
public void setReference(Object ref) { |
| 532 |
super.setReference(ref);
|
| 533 |
|
| 534 |
if (!(ref instanceof FLyrRaster)) |
| 535 |
return;
|
| 536 |
|
| 537 |
lyr = (FLyrRaster) ref; |
| 538 |
refresh(); |
| 539 |
} |
| 540 |
|
| 541 |
/*
|
| 542 |
* (non-Javadoc)
|
| 543 |
* @see org.gvsig.gui.beans.panelGroup.panels.IPanel#selected()
|
| 544 |
*/
|
| 545 |
public void selected() { |
| 546 |
refresh(); |
| 547 |
} |
| 548 |
|
| 549 |
/*
|
| 550 |
* (non-Javadoc)
|
| 551 |
* @see org.gvsig.gui.beans.panelGroup.panels.IPanel#accept()
|
| 552 |
*/
|
| 553 |
public void accept() { |
| 554 |
} |
| 555 |
|
| 556 |
/*
|
| 557 |
* (non-Javadoc)
|
| 558 |
* @see org.gvsig.gui.beans.panelGroup.panels.IPanel#apply()
|
| 559 |
*/
|
| 560 |
public void apply() { |
| 561 |
} |
| 562 |
|
| 563 |
/*
|
| 564 |
* (non-Javadoc)
|
| 565 |
* @see org.gvsig.gui.beans.panelGroup.panels.IPanel#cancel()
|
| 566 |
*/
|
| 567 |
public void cancel() { |
| 568 |
} |
| 569 |
} |