svn-gvsig-desktop / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / properties / control / PanSharpeningControl.java @ 18014
History | View | Annotate | Download (7.69 KB)
1 |
package org.gvsig.rastertools.properties.control; |
---|---|
2 |
|
3 |
import java.awt.Component; |
4 |
import java.awt.event.ActionEvent; |
5 |
import java.awt.event.ActionListener; |
6 |
import java.io.File; |
7 |
import java.util.ArrayList; |
8 |
|
9 |
import javax.swing.JOptionPane; |
10 |
import javax.swing.event.ChangeEvent; |
11 |
import javax.swing.event.ChangeListener; |
12 |
import javax.swing.event.TableModelEvent; |
13 |
|
14 |
import org.gvsig.fmap.raster.layers.FLyrRasterSE; |
15 |
import org.gvsig.gui.beans.panelGroup.AbstractPanelGroup; |
16 |
import org.gvsig.gui.beans.slidertext.listeners.SliderEvent; |
17 |
import org.gvsig.gui.beans.slidertext.listeners.SliderListener; |
18 |
import org.gvsig.raster.Configuration; |
19 |
import org.gvsig.raster.dataset.RasterDataset; |
20 |
import org.gvsig.raster.grid.filter.FilterTypeException; |
21 |
import org.gvsig.raster.grid.filter.RasterFilter; |
22 |
import org.gvsig.raster.grid.filter.RasterFilterList; |
23 |
import org.gvsig.raster.grid.filter.RasterFilterListManager; |
24 |
import org.gvsig.raster.grid.filter.pansharp.PanSharpeningFilter; |
25 |
import org.gvsig.raster.grid.filter.pansharp.PanSharpeningListManager; |
26 |
import org.gvsig.raster.hierarchy.IRasterDataset; |
27 |
import org.gvsig.raster.hierarchy.IRasterProperties; |
28 |
import org.gvsig.raster.util.RasterToolsUtil; |
29 |
import org.gvsig.rastertools.RasterModule; |
30 |
import org.gvsig.rastertools.properties.panels.PanSharpeningPanel; |
31 |
|
32 |
import com.iver.andami.PluginServices; |
33 |
import com.iver.andami.Utilities; |
34 |
import com.iver.cit.gvsig.exceptions.layers.LoadLayerException; |
35 |
import com.iver.cit.gvsig.fmap.layers.FLayer; |
36 |
/**
|
37 |
* Clase que hace de interfaz entre los objetos que contienen la informaci?n de
|
38 |
* pansharp y el panel.
|
39 |
*
|
40 |
* @author Nacho Brodin (nachobrodin@gmail.com)
|
41 |
*/
|
42 |
|
43 |
public class PanSharpeningControl implements ActionListener, SliderListener, ChangeListener { |
44 |
|
45 |
private PanSharpeningPanel pansharpPanel=null; |
46 |
protected RasterDataset[] grd = null; |
47 |
private FLayer fLayer = null; |
48 |
private RasterFilterList filterList = null; |
49 |
private IRasterDataset dataset = null; |
50 |
private boolean aplicado=false; |
51 |
String fileNameOutput=null; |
52 |
private AbstractPanelGroup panelGroup = null; |
53 |
|
54 |
public void actionValueChanged(SliderEvent e) { |
55 |
// TODO Auto-generated method stub
|
56 |
} |
57 |
|
58 |
public void actionValueDragged(SliderEvent e) { |
59 |
// TODO Auto-generated method stub
|
60 |
} |
61 |
|
62 |
public PanSharpeningControl(AbstractPanelGroup panelGroup, PanSharpeningPanel pP,IRasterDataset dataset,IRasterProperties prop,FLayer lyr,RasterFilterList rfl) {
|
63 |
this.panelGroup = panelGroup;
|
64 |
this.pansharpPanel = pP;
|
65 |
this.dataset = dataset;
|
66 |
this.filterList = rfl;
|
67 |
fLayer= lyr; |
68 |
pP.getCbActiveSharpening().addActionListener(this);
|
69 |
pP.getJSlider().addChangeListener(this);
|
70 |
pP.getJSlider1().addChangeListener(this);
|
71 |
} |
72 |
|
73 |
|
74 |
public void init(IRasterDataset dset, IRasterProperties prop, FLayer lyr) { |
75 |
this.dataset = dset;
|
76 |
fLayer = lyr; |
77 |
} |
78 |
|
79 |
public void stateChanged(ChangeEvent e) { |
80 |
//Ponemos el valor del texto del coeficiente
|
81 |
if (e.getSource().equals(pansharpPanel.getJSlider())) {
|
82 |
pansharpPanel.getJTextField().setText(String.valueOf((pansharpPanel.getJSlider().getValue()/200.0))); |
83 |
} |
84 |
|
85 |
if (e.getSource().equals(pansharpPanel.getJSlider1())) {
|
86 |
pansharpPanel.getJTextField1().setText(String.valueOf((pansharpPanel.getJSlider1().getValue()/2))); |
87 |
} |
88 |
} |
89 |
|
90 |
public void actionPerformed(ActionEvent e) { |
91 |
if (e.getSource() == pansharpPanel.getCbActiveSharpening()) {
|
92 |
|
93 |
if (this.pansharpPanel.getCbActiveSharpening().isSelected()) { |
94 |
pansharpPanel.setTableEnabled(true);
|
95 |
}else{
|
96 |
pansharpPanel.setTableEnabled(false);
|
97 |
} |
98 |
} |
99 |
} |
100 |
|
101 |
/* (non-Javadoc)
|
102 |
* @see javax.swing.event.TableModelListener#tableChanged(javax.swing.event.TableModelEvent)
|
103 |
*/
|
104 |
public void tableChanged(TableModelEvent e) { |
105 |
pansharpPanel.getBandTable().revalidate(); |
106 |
pansharpPanel.getRBandPane().revalidate(); |
107 |
} |
108 |
|
109 |
// Control de si se ha aplicado el procedimiento de
|
110 |
private boolean isAplicado(){ |
111 |
return aplicado;
|
112 |
} |
113 |
|
114 |
// Aciones tras aceptar
|
115 |
public void apply(){ |
116 |
try {
|
117 |
setValuesFromPanelToFilter(); |
118 |
} catch (FilterTypeException e) {
|
119 |
RasterToolsUtil.messageBoxError(PluginServices.getText(this, "error_adding_filters"), this, e); |
120 |
} |
121 |
aplicado=true;
|
122 |
} |
123 |
|
124 |
public void accept(){ |
125 |
if(isAplicado()==false) |
126 |
try {
|
127 |
setValuesFromPanelToFilter(); |
128 |
} catch (FilterTypeException e) {
|
129 |
RasterToolsUtil.messageBoxError(PluginServices.getText(this, "error_adding_filters"), this, e); |
130 |
} |
131 |
pansharpPanel.getCbActiveSharpening().setSelected(false);
|
132 |
// Se elimina el filtro de la lista de filtros, ya ha sido aplicado
|
133 |
|
134 |
} |
135 |
|
136 |
public void cancel(){ |
137 |
restoreStatus(); |
138 |
} |
139 |
|
140 |
public void restoreStatus(){ |
141 |
filterList.setStatus((ArrayList) panelGroup.getProperties().get("filterStatus")); |
142 |
|
143 |
if (fLayer != null) |
144 |
fLayer.getMapContext().invalidate(); |
145 |
} |
146 |
|
147 |
/**
|
148 |
* Carga los valores del filtro de Pansharpening desde el panel
|
149 |
* @throws FilterTypeException
|
150 |
*/
|
151 |
private void setValuesFromPanelToFilter() throws FilterTypeException { |
152 |
|
153 |
RasterFilterListManager manager = new RasterFilterListManager(filterList);
|
154 |
// PANSHARPENING FILTER
|
155 |
PanSharpeningListManager bcManager = (PanSharpeningListManager) manager.getManagerByClass(PanSharpeningListManager.class); |
156 |
|
157 |
// Fichero de salida
|
158 |
String fileName = RasterModule.usesOnlyLayerName();
|
159 |
fileNameOutput = Utilities.createTempDirectory() + File.separator + fileName + ".tif"; |
160 |
if (pansharpPanel.getCbActiveSharpening().isSelected()){
|
161 |
// Tomar los parametros de la interfas pharsharpPanel
|
162 |
int posPancromatica= pansharpPanel.getBandTable().getSelectedRow();
|
163 |
// Array con el orden de las bandas asignadas a RGB
|
164 |
ArrayList orden = (ArrayList) panelGroup.getProperties().get("renderBands"); |
165 |
String method = "brovey"; |
166 |
if(pansharpPanel.getRbHSL().isSelected())
|
167 |
method = "hsl";
|
168 |
double coef = 0D; |
169 |
if(pansharpPanel.getRbHSL().isSelected())
|
170 |
coef = Double.parseDouble(pansharpPanel.getJTextField().getText());
|
171 |
int coefBrovey = 0; |
172 |
if(pansharpPanel.getRbBrovey().isSelected())
|
173 |
coefBrovey = Integer.parseInt(pansharpPanel.getJTextField1().getText());
|
174 |
// A?adir el filtro
|
175 |
if(posPancromatica!=-1) |
176 |
bcManager.addPanSharpeningFilter(dataset,posPancromatica, orden, 1, method, coef, coefBrovey, fileNameOutput);
|
177 |
else
|
178 |
filterList.remove(PanSharpeningFilter.class); |
179 |
|
180 |
|
181 |
applyPansharpeningProcess(); |
182 |
|
183 |
} |
184 |
|
185 |
} |
186 |
|
187 |
/**
|
188 |
* Lanza la ejecucion del filtro y carga el resultado en la vista
|
189 |
* @throws FilterTypeException
|
190 |
*/
|
191 |
void applyPansharpeningProcess() throws FilterTypeException { |
192 |
|
193 |
// Ejecucion del filtro de pansharpening
|
194 |
try {
|
195 |
filterList.getFilterByBaseClass(PanSharpeningFilter.class).execute(); |
196 |
} catch (InterruptedException e) { |
197 |
// TODO Auto-generated catch block
|
198 |
e.printStackTrace(); |
199 |
} |
200 |
|
201 |
// Aplicado el filtro lo borramos de la lista
|
202 |
filterList.remove(PanSharpeningFilter.class); |
203 |
|
204 |
String fileName=fileNameOutput;
|
205 |
int endIndex = fileName.lastIndexOf("."); |
206 |
if (endIndex < 0) |
207 |
endIndex = fileName.length(); |
208 |
|
209 |
|
210 |
FLayer lyr = null;
|
211 |
|
212 |
try {
|
213 |
|
214 |
lyr = FLyrRasterSE.createLayer(fileNameOutput.substring( |
215 |
fileNameOutput.lastIndexOf(File.separator) + 1, endIndex),new File(fileNameOutput), dataset.getDataSource().getDataset(0)[0].getProjection(), Configuration.getSingleton()); |
216 |
} catch (LoadLayerException e) {
|
217 |
|
218 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
219 |
PluginServices.getText(this, "error_cargar_capa")); |
220 |
} |
221 |
fLayer.getMapContext().getLayers().addLayer(lyr); |
222 |
|
223 |
|
224 |
} |
225 |
|
226 |
|
227 |
private int hasFilter(ArrayList filter, String name) { |
228 |
for (int i = 0; i < filter.size(); i++) { |
229 |
if (((RasterFilter) filter.get(i)).getName().equals(name))
|
230 |
return i;
|
231 |
} |
232 |
return -1; |
233 |
} |
234 |
|
235 |
|
236 |
} |
237 |
|
238 |
|