/**
* Acciones que se realizan al finalizar de crear los recortes de imagen. Este método es llamado
* por el thread TailRasterProcess al finalizar.
*/
private void cutFinalize(String fileName, long milis) {
if (!new File(fileName).exists()) return;
if (viewName != null) {
if (RasterToolsUtil.messageBoxYesOrNot("cargar_toc", this)) {
try {
FLayer lyr = RasterToolsUtil.loadLayer(viewName, fileName, null);
if (lyr != null && lyr instanceof FLyrRasterSE)
((FLyrRasterSE) lyr).setRois(rasterSE.getRois());
} catch (RasterNotLoadException e) {
RasterToolsUtil.messageBoxError("error_load_layer", this, e);
}
}
}
if (showEndDialog && externalActions != null)
externalActions.end(new Object[] {fileName, new Long(milis)});
}
/*
* (non-Javadoc)
*
* @see org.gvsig.raster.gui.wizards.IFileOpen#post(java.io.File[])
*/
public File post(File file) throws LoadLayerException {
// Si el fichero es raw lanzamos el dialogo de parámetros de raw
if (RasterUtilities.getExtensionFromFileName(file.getAbsolutePath()).equals("raw")) {
OpenRawFileDefaultView view = new OpenRawFileDefaultView(file.getAbsolutePath());
file = view.getImageFile();
}
if (file == null || file.getAbsoluteFile() == null) return null;
// Si el fichero es vrt chequeamos que sea correcto
if (RasterUtilities.getExtensionFromFileName(file.getAbsolutePath()).equals("vrt")) {
try {
checkFileVRT(file);
} catch (FileOpenVRTException e) {
RasterToolsUtil.messageBoxError(
PluginServices.getText(this, "error_abrir_fichero")
+ " "
+ file.getName()
+ "\n\n"
+ PluginServices.getText(this, "informacion_adicional")
+ ":\n\n "
+ e.getMessage(),
this,
e);
return null;
}
}
try {
FLyrRasterSE lyrRaster = null;
String lyr_name = RasterToolsUtil.getLayerNameFromFile(file);
lyrRaster = FLyrRasterSE.createLayer(lyr_name, file, null);
// Si hay que generar las overviews por el panel de preferencias
// if (Configuration.getValue("overviews_ask_before_loading",
// Boolean.FALSE).booleanValue() == true) {
// try {
// boolean generate = false;
// for (int i = 0; i < lyrRaster.getFileCount(); i++) {
// if
// (lyrRaster.getDataSource().getDataset(i)[0].getOverviewCount(0)
// == 0) {
// generate = true;
// break;
// }
// }
// if (generate) {
// if (firstTaskOverview) {
// execOverview =
// RasterToolsUtil.messageBoxYesOrNot("generar_overviews", this);
// firstTaskOverview = false;
// }
//
// if (execOverview) {
// RasterProcess process = new OverviewsProcess();
// process.setCancelable(false);
// process.addParam("layer", (FLyrRasterSE) lyrRaster);
// UniqueProcessQueue.getSingleton().add(process);
// }
// }
// } catch (Exception e) {
// // Si no se puede generar la overview no hacemos nada
// }
// }
// Mostramos el cuadro que pide la georreferenciación si la capa no
// tiene y si la opción está activa en preferencias
if (RasterModule.askCoordinates) {
if (lyrRaster.getFullExtent().getMinX() == 0
&& lyrRaster.getFullExtent().getMinY() == 0
&& lyrRaster.getFullExtent().getMaxX() == ((FLyrRasterSE) lyrRaster).getPxWidth()
&& lyrRaster.getFullExtent().getMaxY() == ((FLyrRasterSE) lyrRaster).getPxHeight()) {
if (RasterToolsUtil.messageBoxYesOrNot(
lyrRaster.getName() + "\n" + PluginServices.getText(this, "layer_without_georref"),
null)) {
GeoLocationOpeningRasterDialog gld = new GeoLocationOpeningRasterDialog(lyrRaster);
PluginServices.getMDIManager().addWindow(gld);
}
}
}
// Opciones de proyección
boolean compareProj =
Configuration.getValue("general_ask_projection", Boolean.valueOf(false)).booleanValue();
if (compareProj) compareProjections(lyrRaster);
else actionList.add(new Integer(defaultActionLayer));
lyrsRaster.add(lyrRaster);
} catch (LoadLayerException e) {
RasterToolsUtil.messageBoxError("error_carga_capa", this, e);
throw new LoadLayerException("error_carga_capa", e);
}
return super.post(file);
}
/** Tarea de recorte */
public void process() throws InterruptedException {
IRasterDataSource dsetCopy = null;
if (rasterSE != null) rasterSE.setReadingData(Thread.currentThread().toString());
try {
long t2;
long t1 = new java.util.Date().getTime();
insertLineLog(RasterToolsUtil.getText(this, "leyendo_raster"));
dsetCopy = rasterSE.getDataSource().newDataset();
BufferFactory bufferFactory = new BufferFactory(dsetCopy);
bufferFactory.setDrawableBands(drawableBands);
if (interpolationMethod != BufferInterpolation.INTERPOLATION_Undefined) {
try {
if (pValues != null) {
if (RasterBuffer.isBufferTooBig(
new double[] {pValues[0], pValues[3], pValues[2], pValues[1]},
drawableBands.length)) bufferFactory.setReadOnly(true);
bufferFactory.setAreaOfInterest(
pValues[0], pValues[3], pValues[2] - pValues[0], pValues[1] - pValues[3]);
} else if (wcValues != null) {
// if (RasterBuffer.isBufferTooBig(new double[] {
// wcValues[0], wcValues[3], wcValues[2], wcValues[1] },
// rasterSE.getCellSize(), drawableBands.length))
if (!rasterSE.isActionEnabled(IRasterLayerActions.REMOTE_ACTIONS))
bufferFactory.setReadOnly(true);
bufferFactory.setAreaOfInterest(
wcValues[0],
wcValues[1],
Math.abs(wcValues[0] - wcValues[2]),
Math.abs(wcValues[1] - wcValues[3]));
}
} catch (InvalidSetViewException e) {
RasterToolsUtil.messageBoxError(
"No se ha podido asignar la vista al inicial el proceso de recorte.", this, e);
}
buffer = bufferFactory.getRasterBuf();
insertLineLog(RasterToolsUtil.getText(this, "interpolando"));
if (buffer != null)
buffer =
((RasterBuffer) buffer)
.getAdjustedWindow(resolutionWidth, resolutionHeight, interpolationMethod);
else {
RasterToolsUtil.messageBoxError(
"El proceso de recorte ha fallado porque el buffer no contenía datos.",
this,
new NullPointerException());
return;
}
} else {
try {
if (RasterBuffer.isBufferTooBig(
new double[] {0, 0, resolutionWidth, resolutionHeight}, drawableBands.length))
bufferFactory.setReadOnly(true);
if (pValues != null)
bufferFactory.setAreaOfInterest(
pValues[0],
pValues[3],
Math.abs(pValues[2] - pValues[0]) + 1,
Math.abs(pValues[1] - pValues[3]) + 1,
resolutionWidth,
resolutionHeight);
else if (wcValues != null)
bufferFactory.setAreaOfInterest(
wcValues[0],
wcValues[1],
wcValues[2],
wcValues[3],
resolutionWidth,
resolutionHeight);
buffer = bufferFactory.getRasterBuf();
if (buffer == null) {
RasterToolsUtil.messageBoxError(
"El proceso de recorte ha fallado porque el buffer no contenía datos.",
this,
new NullPointerException());
return;
}
} catch (InvalidSetViewException e) {
RasterToolsUtil.messageBoxError(
"No se ha podido asignar la vista al inicial el proceso de recorte.", this, e);
}
}
// TODO: FUNCIONALIDAD: Poner los getWriter con la proyección del
// fichero fuente
if ((selectedRois != null) && (!bufferFactory.isReadOnly())) {
if (selectedRois.size() > 0) {
int despX = 0;
int despY = 0;
if (pValues != null) {
despX = pValues[0];
despY = pValues[1];
} else if (wcValues != null) {
despX =
(int) dsetCopy.worldToRaster(new Point2D.Double(wcValues[0], wcValues[1])).getX();
despY =
(int) dsetCopy.worldToRaster(new Point2D.Double(wcValues[0], wcValues[1])).getY();
}
drawOnlyROIs(buffer, selectedRois, despX, despY);
}
}
insertLineLog(RasterToolsUtil.getText(this, "salvando_imagen"));
String finalFileName = "";
if (oneLayerPerBand) {
long[] milis = new long[drawableBands.length];
String[] fileNames = new String[drawableBands.length];
for (int i = 0; i < drawableBands.length; i++) {
fileNames[i] = fileName + "_B" + drawableBands[i] + ".tif";
writerBufferServer.setBuffer(buffer, i);
Params p = null;
if (params == null) p = GeoRasterWriter.getWriter(fileNames[i]).getParams();
else p = params;
grw =
GeoRasterWriter.getWriter(
writerBufferServer,
fileNames[i],
1,
affineTransform,
buffer.getWidth(),
buffer.getHeight(),
buffer.getDataType(),
p,
null);
grw.setColorBandsInterpretation(new String[] {DatasetColorInterpretation.GRAY_BAND});
grw.setWkt(dsetCopy.getWktProjection());
grw.setCancellableRasterDriver(cancellableObj);
grw.dataWrite();
grw.writeClose();
saveToRmf(fileNames[i]);
t2 = new java.util.Date().getTime();
milis[i] = (t2 - t1);
t1 = new java.util.Date().getTime();
}
if (incrementableTask != null) {
incrementableTask.processFinalize();
incrementableTask = null;
}
if (viewName != null) {
if (RasterToolsUtil.messageBoxYesOrNot("cargar_toc", this)) {
try {
for (int i = 0; i < drawableBands.length; i++) {
FLayer lyr = RasterToolsUtil.loadLayer(viewName, fileNames[i], null);
if (lyr != null && lyr instanceof FLyrRasterSE)
((FLyrRasterSE) lyr).setRois(rasterSE.getRois());
}
} catch (RasterNotLoadException e) {
RasterToolsUtil.messageBoxError("error_load_layer", this, e);
}
}
}
for (int i = 0; i < drawableBands.length; i++) {
if (externalActions != null)
externalActions.end(
new Object[] {fileName + "_B" + drawableBands[i] + ".tif", new Long(milis[i])});
}
} else {
if (isUsingFile(fileName)) {
incrementableTask.hideWindow();
RasterToolsUtil.messageBoxError("error_opened_file", this);
return;
}
File f = new File(fileName);
if (f.exists()) {
f.delete();
}
f = null;
writerBufferServer.setBuffer(buffer, -1);
if (params == null) {
finalFileName = fileName + ".tif";
params = GeoRasterWriter.getWriter(finalFileName).getParams();
} else finalFileName = fileName;
grw =
GeoRasterWriter.getWriter(
writerBufferServer,
finalFileName,
buffer.getBandCount(),
affineTransform,
buffer.getWidth(),
buffer.getHeight(),
buffer.getDataType(),
params,
null);
if (colorInterp != null) grw.setColorBandsInterpretation(colorInterp.getValues());
grw.setWkt(dsetCopy.getWktProjection());
grw.setCancellableRasterDriver(cancellableObj);
grw.dataWrite();
grw.writeClose();
saveToRmf(finalFileName);
t2 = new java.util.Date().getTime();
if (incrementableTask != null) {
incrementableTask.processFinalize();
incrementableTask = null;
}
// Damos tiempo a parar el Thread del incrementable para que no
// se cuelgue la ventana
// El tiempo es como mínimo el de un bucle del run de la tarea
// incrementable
Thread.sleep(600);
cutFinalize(finalFileName, (t2 - t1));
}
} catch (NotSupportedExtensionException e) {
RasterToolsUtil.messageBoxError("error_not_suported_extension", this, e);
} catch (RasterDriverException e) {
RasterToolsUtil.messageBoxError("error_writer", this, e);
} catch (IOException e) {
RasterToolsUtil.messageBoxError("error_georasterwriter", this, e);
} finally {
if (rasterSE != null) rasterSE.setReadingData(null);
if (dsetCopy != null) dsetCopy.close();
buffer = null;
}
}