/*
* (non-Javadoc)
*
* @see org.gvsig.raster.gui.wizards.IFileOpen#execute(java.io.File[])
*/
public Rectangle2D createLayer(File file, MapControl mapControl, CoordinateReferenceSystem crs) {
this.mapControl = mapControl;
FLyrRasterSE lyr = null;
String layerName = RasterToolsUtil.getLayerNameFromFile(file);
int nLayer = -1;
// Si hay capas en la lista la buscamos allí
if (lyrsRaster.size() != 0) {
for (int i = 0; i < lyrsRaster.size(); i++) {
if (((FLyrRasterSE) lyrsRaster.get(i)).getName().equals(layerName)) {
lyr = (FLyrRasterSE) lyrsRaster.get(i);
lyr.setCrs(crs);
nLayer = i;
}
}
}
// Si no hay capa la cargamos
if (lyr == null) {
try {
lyr = FLyrRasterSE.createLayer(layerName, file, crs);
layerActions(defaultActionLayer, lyr);
} catch (LoadLayerException e) {
RasterToolsUtil.messageBoxError("error_carga_capa", this, e);
}
}
if (lyr != null) {
boolean actionsAdded = false;
if ((nLayer >= 0) && (nLayer < actionList.size())) {
Object obj = actionList.get(nLayer);
if (obj != null && obj instanceof Integer) {
actionsAdded = true;
layerActions(((Integer) obj).intValue(), lyr);
}
}
if (!actionsAdded) layerActions(defaultActionLayer, lyr);
return lyr.getFullExtent();
}
return null;
}
/*
* (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);
}
