svn-gvsig-desktop / tags / v1_1_Build_1014 / libraries / libCq_CMS_praster / src / org / cresques / ui / raster / listener / HistogramPanelListener.java @ 13593
History | View | Annotate | Download (6.47 KB)
| 1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
|---|---|
| 2 |
*
|
| 3 |
* Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.
|
| 4 |
*
|
| 5 |
* This program is free software; you can redistribute it and/or
|
| 6 |
* modify it under the terms of the GNU General Public License
|
| 7 |
* as published by the Free Software Foundation; either version 2
|
| 8 |
* of the License, or (at your option) any later version.
|
| 9 |
*
|
| 10 |
* This program is distributed in the hope that it will be useful,
|
| 11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 13 |
* GNU General Public License for more details.
|
| 14 |
*
|
| 15 |
* You should have received a copy of the GNU General Public License
|
| 16 |
* along with this program; if not, write to the Free Software
|
| 17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
| 18 |
*/
|
| 19 |
package org.cresques.ui.raster.listener; |
| 20 |
|
| 21 |
import java.awt.event.ActionEvent; |
| 22 |
import java.awt.event.ActionListener; |
| 23 |
import java.awt.event.FocusEvent; |
| 24 |
import java.awt.event.FocusListener; |
| 25 |
import java.awt.event.KeyEvent; |
| 26 |
import java.awt.event.KeyListener; |
| 27 |
import java.awt.event.MouseEvent; |
| 28 |
import java.awt.event.MouseListener; |
| 29 |
import java.awt.event.MouseMotionListener; |
| 30 |
|
| 31 |
import javax.swing.JButton; |
| 32 |
import javax.swing.JComboBox; |
| 33 |
import javax.swing.JLabel; |
| 34 |
import javax.swing.event.TableModelEvent; |
| 35 |
|
| 36 |
import org.cresques.io.datastruct.Histogram; |
| 37 |
import org.cresques.io.datastruct.Statistic; |
| 38 |
import org.cresques.ui.raster.HistogramPanel; |
| 39 |
|
| 40 |
/**
|
| 41 |
* Listener para eventos del panel de histograma
|
| 42 |
* @author Nacho Brodin <brodin_ign@gva.es>
|
| 43 |
*
|
| 44 |
*/
|
| 45 |
public class HistogramPanelListener implements FocusListener, KeyListener, MouseListener, ActionListener, MouseMotionListener{ |
| 46 |
|
| 47 |
private HistogramPanel panel = null; |
| 48 |
/**
|
| 49 |
* Objeto histograma para la gesti?n de procesos de histograma
|
| 50 |
*/
|
| 51 |
private Histogram histogramObj = null; |
| 52 |
|
| 53 |
public static boolean comboEventEnable = true; |
| 54 |
|
| 55 |
public HistogramPanelListener(HistogramPanel p){
|
| 56 |
panel = p; |
| 57 |
} |
| 58 |
|
| 59 |
public void setControlListeners(){ |
| 60 |
panel.getPHistogram().getPlusButtonControlLeft().addActionListener(this);
|
| 61 |
panel.getPHistogram().getPlusButtonControlRight().addActionListener(this);
|
| 62 |
panel.getPHistogram().getLessButtonControlLeft().addActionListener(this);
|
| 63 |
panel.getPHistogram().getLessButtonControlRight().addActionListener(this);
|
| 64 |
panel.getPHistogram().getTextControlRight().addKeyListener(this);
|
| 65 |
panel.getPHistogram().getTextControlLeft().addKeyListener(this);
|
| 66 |
panel.getPHistogram().getTextControlRight().addFocusListener(this);
|
| 67 |
panel.getPHistogram().getTextControlLeft().addFocusListener(this);
|
| 68 |
} |
| 69 |
|
| 70 |
public void mouseDragged(MouseEvent e) { |
| 71 |
|
| 72 |
} |
| 73 |
|
| 74 |
public void mousePressed(MouseEvent e) { |
| 75 |
|
| 76 |
} |
| 77 |
|
| 78 |
public void mouseReleased(MouseEvent e) { |
| 79 |
|
| 80 |
} |
| 81 |
|
| 82 |
public void setLabels(JLabel left, JLabel right){ |
| 83 |
|
| 84 |
} |
| 85 |
|
| 86 |
public void mouseMoved(MouseEvent e) { |
| 87 |
|
| 88 |
} |
| 89 |
|
| 90 |
private void initialize(){ |
| 91 |
|
| 92 |
} |
| 93 |
|
| 94 |
public void actionPerformed(ActionEvent e) { |
| 95 |
|
| 96 |
//--------------------------------------
|
| 97 |
//Botones de m?s y menos
|
| 98 |
if( e.getSource() == panel.getPHistogram().getPlusButtonControlLeft() ||
|
| 99 |
e.getSource() == panel.getPHistogram().getLessButtonControlLeft() || |
| 100 |
e.getSource() == panel.getPHistogram().getPlusButtonControlRight() || |
| 101 |
e.getSource() == panel.getPHistogram().getLessButtonControlRight()){
|
| 102 |
panel.setStatistic(Statistic.getBasicStatsFromHistogram(panel.getLastHistogram(), |
| 103 |
(int)panel.getBoxesValues()[1], |
| 104 |
(int)panel.getBoxesValues()[0], |
| 105 |
panel.showBands)); |
| 106 |
return;
|
| 107 |
} |
| 108 |
|
| 109 |
|
| 110 |
//--------------------------------------
|
| 111 |
//Cambiar las bandas en el combo
|
| 112 |
JComboBox cbb = panel.getJComboBands();
|
| 113 |
if(comboEventEnable && e.getSource() == cbb){
|
| 114 |
if(cbb.getSelectedIndex() == 0){ |
| 115 |
boolean[] list = panel.getBandListShowInChart(); |
| 116 |
for(int i = 0; i < list.length; i++) |
| 117 |
list[i] = true;
|
| 118 |
panel.setBandListShowInChart(list); |
| 119 |
}else if(cbb.getSelectedItem().equals("R") || cbb.getSelectedItem().equals("Band 0")) |
| 120 |
panel.addOrRemoveGraphicBand(0);
|
| 121 |
else if(cbb.getSelectedItem().equals("G") || cbb.getSelectedItem().equals("Band 1")) |
| 122 |
panel.addOrRemoveGraphicBand(1);
|
| 123 |
else if(cbb.getSelectedItem().equals("B") || cbb.getSelectedItem().equals("Band 2")) |
| 124 |
panel.addOrRemoveGraphicBand(2);
|
| 125 |
else{
|
| 126 |
for(int i = 3; i < HistogramPanel.MAXBANDS; i++){ |
| 127 |
if(cbb.getSelectedItem().equals("Band "+i)) |
| 128 |
panel.addOrRemoveGraphicBand(i); |
| 129 |
} |
| 130 |
} |
| 131 |
} |
| 132 |
|
| 133 |
//--------------------------------------
|
| 134 |
//Limpiar
|
| 135 |
JButton clean = panel.getJButtonClear();
|
| 136 |
if(e.getSource() == clean){
|
| 137 |
panel.cleanChart(); |
| 138 |
} |
| 139 |
|
| 140 |
//--------------------------------------
|
| 141 |
//Selecci?n de fuente de datos del histograma
|
| 142 |
JComboBox cbo = panel.getJComboBoxOrigen();
|
| 143 |
if(comboEventEnable && e.getSource() == cbo){
|
| 144 |
panel.setHistogramDataSource(cbo.getSelectedIndex()); |
| 145 |
|
| 146 |
//En caso de que el histograma se monte a partir de los datos de la vista ponemos RGB en el combo
|
| 147 |
if(cbo.getSelectedIndex() == 0) |
| 148 |
panel.setRGBInBandList(); |
| 149 |
|
| 150 |
//En caso de que el histograma se monte a partir de los datos reales ponemos el n?mero de bandas en el combo
|
| 151 |
if(cbo.getSelectedIndex() == 1 || cbo.getSelectedIndex() == 2) |
| 152 |
panel.setBands(panel.getHistogram().getGrid().getBandCount()); |
| 153 |
} |
| 154 |
|
| 155 |
//--------------------------------------
|
| 156 |
//Selecci?n de histograma acumulado y no acumulado
|
| 157 |
JComboBox cbt = panel.getJComboBoxTipo();
|
| 158 |
if(comboEventEnable && e.getSource() == cbt)
|
| 159 |
panel.setType(cbt.getSelectedIndex()); |
| 160 |
|
| 161 |
if(comboEventEnable)
|
| 162 |
panel.showHistogram(); |
| 163 |
} |
| 164 |
|
| 165 |
public void tableChanged(TableModelEvent e) { |
| 166 |
|
| 167 |
} |
| 168 |
|
| 169 |
public void mouseClicked(MouseEvent e) { |
| 170 |
|
| 171 |
} |
| 172 |
|
| 173 |
public void mouseEntered(MouseEvent e) { |
| 174 |
|
| 175 |
} |
| 176 |
|
| 177 |
public void mouseExited(MouseEvent e) { |
| 178 |
|
| 179 |
} |
| 180 |
|
| 181 |
/**
|
| 182 |
* Asigna el objeto histograma para la gesti?n de procesos de histograma
|
| 183 |
* @param histogramObj
|
| 184 |
*/
|
| 185 |
public void setHistogram(Histogram histogramObj) { |
| 186 |
this.histogramObj = histogramObj;
|
| 187 |
} |
| 188 |
|
| 189 |
public void keyPressed(KeyEvent e) { |
| 190 |
if(e.getKeyCode() == 10){ |
| 191 |
panel.setStatistic(Statistic.getBasicStatsFromHistogram(panel.getLastHistogram(), |
| 192 |
(int)panel.getBoxesValues()[1], |
| 193 |
(int)panel.getBoxesValues()[0], |
| 194 |
panel.showBands)); |
| 195 |
|
| 196 |
} |
| 197 |
} |
| 198 |
|
| 199 |
public void keyReleased(KeyEvent e) { |
| 200 |
// TODO Auto-generated method stub
|
| 201 |
|
| 202 |
} |
| 203 |
|
| 204 |
public void keyTyped(KeyEvent e) { |
| 205 |
// TODO Auto-generated method stub
|
| 206 |
|
| 207 |
} |
| 208 |
|
| 209 |
public void focusGained(FocusEvent e) { |
| 210 |
// TODO Auto-generated method stub
|
| 211 |
|
| 212 |
} |
| 213 |
|
| 214 |
public void focusLost(FocusEvent e) { |
| 215 |
// TODO Auto-generated method stub
|
| 216 |
|
| 217 |
} |
| 218 |
|
| 219 |
} |