gvsig-raster / org.gvsig.raster.tools / trunk / templates / examples / org.gvsig.raster.roimask_v2_1 / org.gvsig.raster.roimask.app / org.gvsig.raster.roimask.app.client / src / main / java / org / gvsig / raster / roimask / app / ROIMaskExtension.java @ 2139
History | View | Annotate | Download (12.7 KB)
1 |
package org.gvsig.raster.roimask.app; |
---|---|
2 |
|
3 |
import java.awt.event.ActionEvent; |
4 |
import java.awt.event.ActionListener; |
5 |
import java.io.File; |
6 |
import java.util.ArrayList; |
7 |
import java.util.HashMap; |
8 |
import java.util.List; |
9 |
|
10 |
import javax.swing.JComponent; |
11 |
import javax.swing.JPanel; |
12 |
|
13 |
import org.gvsig.andami.IconThemeHelper; |
14 |
import org.gvsig.andami.PluginServices; |
15 |
import org.gvsig.andami.plugins.Extension; |
16 |
import org.gvsig.andami.ui.mdiManager.IWindow; |
17 |
import org.gvsig.app.project.documents.view.gui.AbstractViewPanel; |
18 |
import org.gvsig.fmap.dal.coverage.RasterLibrary; |
19 |
import org.gvsig.fmap.dal.coverage.RasterLocator; |
20 |
import org.gvsig.fmap.dal.coverage.dataset.Buffer; |
21 |
import org.gvsig.fmap.dal.coverage.exception.ROIException; |
22 |
import org.gvsig.fmap.dal.coverage.util.FileUtils; |
23 |
import org.gvsig.fmap.dal.exception.ReadException; |
24 |
import org.gvsig.fmap.mapcontext.layers.FLayer; |
25 |
import org.gvsig.fmap.mapcontext.layers.FLayers; |
26 |
import org.gvsig.fmap.mapcontrol.MapControl; |
27 |
import org.gvsig.gui.beans.buttonspanel.ButtonsPanel; |
28 |
import org.gvsig.gui.beans.table.exceptions.NotInitializeException; |
29 |
import org.gvsig.i18n.Messages; |
30 |
import org.gvsig.raster.algorithm.RasterBaseAlgorithmLibrary; |
31 |
import org.gvsig.raster.algorithm.process.DataProcess; |
32 |
import org.gvsig.raster.algorithm.process.IProcessActions; |
33 |
import org.gvsig.raster.algorithm.process.ProcessException; |
34 |
import org.gvsig.raster.fmap.layers.FLyrRaster; |
35 |
import org.gvsig.raster.mainplugin.RasterMainPluginUtils; |
36 |
import org.gvsig.raster.roi.ROI; |
37 |
import org.gvsig.raster.roimask.algorithm.ROIMaskProcess; |
38 |
import org.gvsig.raster.roimask.swing.ROIMaskPanel; |
39 |
import org.gvsig.raster.roimask.swing.ROIMaskSwingLocator; |
40 |
import org.gvsig.raster.swing.RasterSwingLibrary; |
41 |
import org.gvsig.raster.swing.RasterSwingLocator; |
42 |
import org.gvsig.raster.swing.newlayer.CreateNewLayerPanel; |
43 |
import org.gvsig.raster.swing.newlayer.FileNameManagement; |
44 |
import org.gvsig.raster.swing.preview.PreviewPanel; |
45 |
import org.gvsig.raster.tools.algorithm.swing.bean.LayerComboElement; |
46 |
import org.gvsig.raster.util.RasterNotLoadException; |
47 |
import org.gvsig.tools.ToolsLocator; |
48 |
import org.gvsig.tools.extensionpoint.ExtensionPoint; |
49 |
import org.gvsig.tools.extensionpoint.ExtensionPointManager; |
50 |
import org.slf4j.Logger; |
51 |
import org.slf4j.LoggerFactory; |
52 |
|
53 |
|
54 |
public class ROIMaskExtension extends Extension implements ActionListener, IProcessActions { |
55 |
private int windowWidth = 600; |
56 |
private int windowHeight = 370; |
57 |
private IWindow window = null; |
58 |
private PreviewPanel previewPanel = null; |
59 |
private ROIMaskPreview processPreview = null; |
60 |
private ROIMaskPanel panel = null; |
61 |
private CreateNewLayerPanel newLayerPanel = null; |
62 |
private static final Logger logger = LoggerFactory.getLogger(ROIMaskExtension.class); |
63 |
|
64 |
public void initialize() { |
65 |
|
66 |
// Adds an entry to the TOC's floating menu to those layers defined in this extension
|
67 |
|
68 |
//ExtensionPoint exPoint = ToolsLocator.getExtensionPointManager().add("My_TocActions");
|
69 |
//exPoint.append("MyMenuEntry", "", new ROIMaskTocMenuEntry());
|
70 |
|
71 |
// Adds a new tab to the "add layer" dialog
|
72 |
|
73 |
//AddLayer.addWizard(ROIMaskWizard.class);
|
74 |
|
75 |
// Adds a new button in the raster bar
|
76 |
|
77 |
ExtensionPointManager extensionPoints = ToolsLocator.getExtensionPointManager(); |
78 |
ExtensionPoint point = extensionPoints.add("GenericToolBarMenu");
|
79 |
point.append("ROIMask", "", ROIMaskTocMenuEntry.getSingleton()); |
80 |
ROIMaskTocMenuEntry.setExtension(this);
|
81 |
|
82 |
Messages.addResourceFamily("org.gvsig.raster.roimask.app.i18n.text",
|
83 |
ROIMaskExtension.class.getClassLoader(), |
84 |
ROIMaskExtension.class.getClass().getName()); |
85 |
|
86 |
initilizeIcons(); |
87 |
} |
88 |
|
89 |
public void postInitialize() { |
90 |
} |
91 |
|
92 |
public void execute(String actionCommand) { |
93 |
if (actionCommand.compareTo("ROIMask") == 0) { |
94 |
if(getSelectedLayer() == null) { |
95 |
RasterSwingLibrary.messageBoxError("layer_not_selected", null); |
96 |
return;
|
97 |
} |
98 |
try {
|
99 |
initializeMainPanel(); |
100 |
} catch (ReadException e) {
|
101 |
logger.error("Error initializing the main panel", e);
|
102 |
} catch (ROIException e) {
|
103 |
logger.error("Error getting ROI", e);
|
104 |
} |
105 |
} |
106 |
} |
107 |
|
108 |
/**
|
109 |
* Creates and initializes the main panel
|
110 |
* @throws ReadException
|
111 |
* @throws ROIException
|
112 |
*/
|
113 |
private void initializeMainPanel() throws ReadException, ROIException { |
114 |
try {
|
115 |
loadROIMaskPanel(); |
116 |
} catch (NotInitializeException e) {
|
117 |
throw new ReadException("Error loading the table", e); |
118 |
} |
119 |
|
120 |
MainPanel mainPanel = new MainPanel(
|
121 |
getROIMaskPanel().getComponent(), |
122 |
(JComponent)getNewLayerPanel());
|
123 |
|
124 |
window = new ROIMaskWindow(
|
125 |
mainPanel, |
126 |
(JPanel)getPreviewPanel(),
|
127 |
Messages.getText("roimask"),
|
128 |
windowWidth, |
129 |
windowHeight, |
130 |
false,
|
131 |
this);
|
132 |
|
133 |
PluginServices.getMDIManager().addWindow(window); |
134 |
getPreviewPanel().previewInitializeSizes(); |
135 |
getPreviewPanel().refreshPreview(); |
136 |
} |
137 |
|
138 |
/**
|
139 |
* Loads the main panel with the data
|
140 |
* @throws NotInitializeException
|
141 |
* @throws ROIException
|
142 |
*/
|
143 |
private void loadROIMaskPanel() throws NotInitializeException, ROIException { |
144 |
FLyrRaster lyr = getSelectedLayer(); |
145 |
LayerElement element = new LayerElement(lyr);
|
146 |
getROIMaskPanel().getDataModel().setInputLayer(element); |
147 |
|
148 |
if(lyr.getDataStore().getDataType()[0] == Buffer.TYPE_BYTE && |
149 |
(lyr.getDataStore().getBandCount() == 3 || lyr.getDataStore().getBandCount() == 4)) { |
150 |
getROIMaskPanel().activeSlider(true);
|
151 |
} else
|
152 |
getROIMaskPanel().activeSlider(false);
|
153 |
|
154 |
if(lyr.getRois() == null || lyr.getRois().size() == 0) |
155 |
getROIMaskPanel().showWarning(true);
|
156 |
else
|
157 |
getROIMaskPanel().showWarning(false);
|
158 |
|
159 |
getROIMaskPanel().getDataModel().clearROIs(); |
160 |
|
161 |
List<ROI> roisArray = lyr.getRois();
|
162 |
if (roisArray != null) { |
163 |
for (int i = 0; i < roisArray.size(); i++) { |
164 |
ROI roi = (ROI) roisArray.get(i); |
165 |
|
166 |
Object row[] = {"", "", ""}; |
167 |
|
168 |
boolean active = false; |
169 |
|
170 |
row[0] = new Boolean(active); |
171 |
row[1] = roi.getName();
|
172 |
row[2] = new Integer(i); |
173 |
getROIMaskPanel().getDataModel().addROI(row); |
174 |
} |
175 |
} |
176 |
|
177 |
if(lyr != null) { |
178 |
switch(lyr.getDataStore().getDataType()[0]) { |
179 |
case Buffer.TYPE_BYTE: |
180 |
getROIMaskPanel().getDataModel().setValueNoData(RasterLibrary.defaultByteNoDataValue); |
181 |
break;
|
182 |
case Buffer.TYPE_SHORT: |
183 |
getROIMaskPanel().getDataModel().setValueNoData(RasterLibrary.defaultShortNoDataValue); |
184 |
break;
|
185 |
case Buffer.TYPE_INT: |
186 |
getROIMaskPanel().getDataModel().setValueNoData(RasterLibrary.defaultIntegerNoDataValue); |
187 |
break;
|
188 |
case Buffer.TYPE_FLOAT: |
189 |
getROIMaskPanel().getDataModel().setValueNoData(RasterLibrary.defaultFloatNoDataValue); |
190 |
break;
|
191 |
case Buffer.TYPE_DOUBLE: |
192 |
getROIMaskPanel().getDataModel().setValueNoData(RasterLibrary.defaultDoubleNoDataValue); |
193 |
break;
|
194 |
} |
195 |
} |
196 |
} |
197 |
|
198 |
|
199 |
/**
|
200 |
* Gets the list of layers from the gvSIG view
|
201 |
* @return
|
202 |
*/
|
203 |
private FLayers getLayers() {
|
204 |
MapControl mapControl = null;
|
205 |
IWindow[] windowList = PluginServices.getMDIManager().getAllWindows();
|
206 |
for (int i = 0; i < windowList.length; i++) { |
207 |
if (windowList[i] instanceof AbstractViewPanel) |
208 |
mapControl = ((AbstractViewPanel) windowList[i]).getMapControl(); |
209 |
} |
210 |
if (mapControl != null) |
211 |
return mapControl.getMapContext().getLayers();
|
212 |
return null; |
213 |
} |
214 |
|
215 |
/**
|
216 |
* Gets the selected layer
|
217 |
* @return
|
218 |
*/
|
219 |
private FLyrRaster getSelectedLayer() {
|
220 |
FLayers lyrs = getLayers(); |
221 |
for (int i = 0; i < lyrs.getLayersCount(); i++) { |
222 |
FLayer lyr = lyrs.getLayer(i); |
223 |
if(lyr.isActive() && lyr instanceof FLyrRaster) |
224 |
return (FLyrRaster)lyr;
|
225 |
} |
226 |
return null; |
227 |
} |
228 |
|
229 |
public boolean isEnabled() { |
230 |
return false; |
231 |
} |
232 |
|
233 |
public boolean isVisible() { |
234 |
return false; |
235 |
} |
236 |
|
237 |
void initilizeIcons() {
|
238 |
IconThemeHelper.registerIcon(null, "gvsig-icon", this); |
239 |
IconThemeHelper.registerIcon(null, "mask-icon", this); |
240 |
} |
241 |
|
242 |
/**
|
243 |
* Gets the {@link ROIMaskPanel}
|
244 |
* @return {@link ROIMaskPanel}
|
245 |
*/
|
246 |
private CreateNewLayerPanel getNewLayerPanel() {
|
247 |
if(newLayerPanel == null) |
248 |
newLayerPanel = RasterSwingLocator.getSwingManager().createNewLayerPanel( |
249 |
new FileNameManagementImpl(),
|
250 |
Messages.getText("create_output_layer"));
|
251 |
return newLayerPanel;
|
252 |
} |
253 |
|
254 |
/**
|
255 |
* Gets the {@link PreviewPanel}
|
256 |
* @return {@link PreviewPanel}
|
257 |
*/
|
258 |
private PreviewPanel getPreviewPanel() {
|
259 |
if(previewPanel == null) |
260 |
previewPanel = RasterSwingLocator.getSwingManager().createSinglePreviewPanel(null, getDataSourcePreview());
|
261 |
return previewPanel;
|
262 |
} |
263 |
|
264 |
/**
|
265 |
* Gets the {@link ROIMaskPreview}
|
266 |
* @return {@link ROIMaskPreview}
|
267 |
*/
|
268 |
private ROIMaskPreview getDataSourcePreview() {
|
269 |
if(processPreview == null) { |
270 |
processPreview = new ROIMaskPreview();
|
271 |
} |
272 |
processPreview.setData(getROIMaskPanel().getDataModel()); |
273 |
return processPreview;
|
274 |
} |
275 |
|
276 |
/**
|
277 |
* Gets the {@link ROIMaskPanel}
|
278 |
* @return {@link ROIMaskPanel}
|
279 |
*/
|
280 |
private ROIMaskPanel getROIMaskPanel() {
|
281 |
if(panel == null) { |
282 |
panel = ROIMaskSwingLocator.getSwingManager().createROIMaskPanel(); |
283 |
panel.addListener(this);
|
284 |
} |
285 |
return panel;
|
286 |
} |
287 |
|
288 |
public void actionPerformed(ActionEvent e) { |
289 |
if(window != null && |
290 |
(e.getSource() == ((ROIMaskWindow)window).getButtonsPanel().getButton(ButtonsPanel.BUTTON_ACCEPT) || |
291 |
e.getSource() == ((ROIMaskWindow)window).getButtonsPanel().getButton(ButtonsPanel.BUTTON_APPLY))) { |
292 |
DataProcess task = null;
|
293 |
try {
|
294 |
task = RasterBaseAlgorithmLibrary.getManager().createRasterTask("ROIMaskProcess");
|
295 |
} catch (ProcessException e1) {
|
296 |
RasterSwingLibrary.messageBoxError("error_processing_layer", null, e1); |
297 |
} |
298 |
task.setActions(this);
|
299 |
try {
|
300 |
getDataSourcePreview().addParams(task, |
301 |
getNewLayerPanel().getDirectorySelected(), |
302 |
getNewLayerPanel().getFileSelected()); |
303 |
} catch (ROIException e1) {
|
304 |
RasterSwingLibrary.messageBoxError("error_processing_layer", null, e1); |
305 |
} |
306 |
task.start(); |
307 |
return;
|
308 |
} |
309 |
|
310 |
getPreviewPanel().refreshPreview(); |
311 |
} |
312 |
|
313 |
|
314 |
@SuppressWarnings("unchecked") |
315 |
public void end(Object params) { |
316 |
if(params instanceof HashMap<?, ?>) { |
317 |
HashMap<String, Object> map = (HashMap<String, Object>) params; |
318 |
String fName = (String)map.get(ROIMaskProcess.FILENAME); |
319 |
long milis = (Long)map.get(ROIMaskProcess.TIME); |
320 |
processFinalize(fName, milis); |
321 |
RasterSwingLocator.getSwingManager().showSummaryProcessDialog(fName, milis); |
322 |
} |
323 |
} |
324 |
|
325 |
private void processFinalize(String fileName, long milis) { |
326 |
if (!new File(fileName).exists()) |
327 |
return;
|
328 |
|
329 |
String viewName = getViewName();
|
330 |
if(viewName != null) { |
331 |
if (RasterSwingLibrary.messageBoxYesOrNot("cargar_toc", this)) { |
332 |
try {
|
333 |
RasterMainPluginUtils.loadLayer(viewName, fileName, null);
|
334 |
} catch (RasterNotLoadException e) {
|
335 |
RasterSwingLibrary.messageBoxError("error_load_layer", null, e); |
336 |
} |
337 |
} |
338 |
} |
339 |
} |
340 |
|
341 |
private String getViewName() { |
342 |
FLyrRaster lyrRaster = getSelectedLayer(); |
343 |
IWindow[] w = PluginServices.getMDIManager().getAllWindows();
|
344 |
for (int i = 0; i < w.length; i++) { |
345 |
if(w[i] instanceof AbstractViewPanel) { |
346 |
FLayers lyrs = ((AbstractViewPanel)w[i]).getMapControl().getMapContext().getLayers(); |
347 |
for (int j = 0; j < lyrs.getLayersCount(); j++) { |
348 |
FLayer lyr = lyrs.getLayer(j); |
349 |
if(lyrRaster == lyr) {
|
350 |
return PluginServices.getMDIManager().getWindowInfo((AbstractViewPanel) w[i]).getTitle();
|
351 |
} |
352 |
} |
353 |
} |
354 |
} |
355 |
return null; |
356 |
} |
357 |
|
358 |
public void interrupted() { |
359 |
|
360 |
} |
361 |
|
362 |
public class FileNameManagementImpl implements FileNameManagement { |
363 |
private FileUtils fileUtils = RasterLocator.getManager().getFileUtils();
|
364 |
|
365 |
public String getDefaultFilePath() { |
366 |
return System.getProperty("user.home"); |
367 |
} |
368 |
|
369 |
public List<String> getPrefixSupported() { |
370 |
List<String> list = new ArrayList<String>(); |
371 |
list.add("tif");
|
372 |
return list;
|
373 |
} |
374 |
|
375 |
public String getUniqueLayerName() { |
376 |
return fileUtils.getOnlyLayerName();
|
377 |
} |
378 |
|
379 |
public void usesUniqueLayerName() { |
380 |
fileUtils.usesOnlyLayerName(); |
381 |
} |
382 |
|
383 |
} |
384 |
|
385 |
public class LayerElement implements LayerComboElement { |
386 |
private FLayer lyr = null; |
387 |
public LayerElement(FLayer lyr) {
|
388 |
this.lyr = lyr;
|
389 |
} |
390 |
|
391 |
public FLayer getLayer() {
|
392 |
return lyr;
|
393 |
} |
394 |
|
395 |
public String toString() { |
396 |
return lyr.getName();
|
397 |
} |
398 |
|
399 |
public int getNumOfElements() { |
400 |
if(lyr instanceof FLyrRaster) |
401 |
return ((FLyrRaster)lyr).getDataStore().getBandCount();
|
402 |
return 0; |
403 |
} |
404 |
} |
405 |
|
406 |
public void updateProgress(int current, int total) { |
407 |
// TODO Auto-generated method stub
|
408 |
|
409 |
} |
410 |
} |