svn-gvsig-desktop / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / properties / panels / TranspByPixelListener.java @ 12091
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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) 2007 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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package org.gvsig.rastertools.properties.panels; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.util.ArrayList; |
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import javax.swing.JButton; |
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import javax.swing.JCheckBox; |
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import javax.swing.JList; |
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import javax.swing.JRadioButton; |
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import org.gvsig.raster.util.TransparencyRange; |
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/**
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* Maneja los eventos para el panel de transparencia por pixel.
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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 TranspByPixelListener implements ActionListener { |
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private ArrayList entries = new ArrayList(); |
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private JButton addButton = null; |
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private JButton removeButton = null; |
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private JCheckBox cbActivar = null; |
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private JList list = null; |
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private JRadioButton andRb = null; |
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private JRadioButton orRb = null; |
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private TranspByPixelPanel panel = null; |
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private TranspByPixelRGBInputPanel rgbInputPanel = null; |
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/**
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* This is the default constructor
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*/
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public TranspByPixelListener(TranspByPixelPanel panel) {
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this.panel = panel;
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rgbInputPanel = ((TranspByPixelRGBInputPanel) panel.getPRGBInput()); |
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list = panel.getJList(); |
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addButton = ((TranspByPixelAddRemoveButtonsPanel) panel.getPButtons()).getBAdd(); |
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removeButton = ((TranspByPixelAddRemoveButtonsPanel) panel.getPButtons()).getBRemove(); |
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andRb = ((TranspByPixelAndOrSelectorPanel) panel.getPOperation()).getRbAnd(); |
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orRb = ((TranspByPixelAndOrSelectorPanel) panel.getPOperation()).getRbOr(); |
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cbActivar = panel.getActiveCheck(); |
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addButton.addActionListener(this);
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removeButton.addActionListener(this);
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andRb.addActionListener(this);
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orRb.addActionListener(this);
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cbActivar.addActionListener(this);
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} |
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//*******************************
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//ActionListener
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public void actionPerformed(ActionEvent e) { |
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// A?ade elementos a la lista
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if (e.getSource() == addButton) {
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if (rgbInputPanel.isValidValue()) {
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TransparencyRange entry = new TransparencyRange();
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entry.setRed(rgbInputPanel.getRangeRed()); |
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entry.setGreen(rgbInputPanel.getRangeGreen()); |
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entry.setBlue(rgbInputPanel.getRangeBlue()); |
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if (rgbInputPanel.getTAlpha().isChecked())
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entry.setAlpha(rgbInputPanel.getTAlpha().getValue()); |
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else
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entry.setAlpha(0);
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String textR = rgbInputPanel.getTRed().getValue() + ""; |
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if (!rgbInputPanel.getTRed().isChecked())
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textR = "*";
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String textG = rgbInputPanel.getTGreen().getValue() + ""; |
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if (!rgbInputPanel.getTGreen().isChecked())
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textG = "*";
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String textB = rgbInputPanel.getTBlue().getValue() + ""; |
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if (!rgbInputPanel.getTBlue().isChecked())
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textB = "*";
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if (andRb.isSelected()) {
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entry.setStrEntry(textR + " & " + textG + " & " + textB); |
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entry.setAnd(true);
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} |
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if (orRb.isSelected()) {
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entry.setStrEntry(textR + " | " + textG + " | " + textB); |
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entry.setAnd(false);
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} |
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panel.getListModel().addElement(entry.getStrEntry()); |
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entries.add(entry); |
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// Limpiamos los textField
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rgbInputPanel.getTRed().setValue(0);
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rgbInputPanel.getTGreen().setValue(0);
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rgbInputPanel.getTBlue().setValue(0);
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rgbInputPanel.getTAlpha().setValue(0);
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rgbInputPanel.getTRed().setChecked(true);
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rgbInputPanel.getTGreen().setChecked(true);
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rgbInputPanel.getTBlue().setChecked(true);
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rgbInputPanel.getTAlpha().setChecked(false);
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} |
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} |
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// Elimina elementos de la lista
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if (e.getSource() == removeButton) {
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if (list.getSelectedIndex() != -1) { |
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String rule = (String) panel.getListModel().get(list.getSelectedIndex()); |
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String[] s = rule.split(" & "); |
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if (s.length < 3) { |
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s = rule.split(" \\| ");
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andRb.setSelected(false);
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orRb.setSelected(true);
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} else {
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andRb.setSelected(true);
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orRb.setSelected(false);
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} |
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for (int i = 0; i < s.length; i++) { |
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if (s[i].equals("*")) |
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s[i] = "";
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} |
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if (s.length == 3) { |
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if (s[0].trim().equals("")) { |
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rgbInputPanel.getTRed().setValue(0);
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rgbInputPanel.getTRed().setChecked(false);
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} else {
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rgbInputPanel.getTRed().setValue(Integer.parseInt(s[0].trim())); |
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rgbInputPanel.getTRed().setChecked(true);
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} |
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if (s[1].trim().equals("")) { |
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rgbInputPanel.getTGreen().setValue(0);
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rgbInputPanel.getTGreen().setChecked(false);
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} else {
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rgbInputPanel.getTGreen().setValue(Integer.parseInt(s[1].trim())); |
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rgbInputPanel.getTGreen().setChecked(true);
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} |
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if (s[2].trim().equals("")) { |
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rgbInputPanel.getTBlue().setValue(0);
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rgbInputPanel.getTBlue().setChecked(false);
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} else {
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rgbInputPanel.getTBlue().setValue(Integer.parseInt(s[2].trim())); |
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rgbInputPanel.getTBlue().setChecked(true);
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} |
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int alpha = ((TransparencyRange) entries.get(list.getSelectedIndex())).getAlpha();
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rgbInputPanel.getTAlpha().setValue(alpha); |
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rgbInputPanel.getTAlpha().setChecked(alpha!=0);
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entries.remove(list.getSelectedIndex()); |
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panel.getListModel().remove(list.getSelectedIndex()); |
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} |
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} |
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} |
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if (e.getSource() == cbActivar)
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panel.setControlEnabled(cbActivar.isSelected()); |
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} |
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/**
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* Obtiene el array de entradas de valores a?adidos a la lista
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* @return ArrayList
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*/
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public ArrayList getEntries() { |
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return entries;
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} |
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/**
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* Asigna el array de entradas de valores a?adidos a la lista
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* @param list ArrayList
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*/
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public void setEntries(ArrayList list) { |
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entries = list; |
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} |
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} |