/**
* DOCUMENT ME!
*
* @param mapContext DOCUMENT ME!
* @param layer DOCUMENT ME!
* @param duplicate DOCUMENT ME!
* @throws ReadDriverException
* @throws EditionException DOCUMENT ME!
* @throws DriverIOException DOCUMENT ME!
*/
public void saveToShp(MapContext mapContext, Annotation_Layer layer, String duplicate)
throws ReadDriverException {
try {
JFileChooser jfc = new JFileChooser();
SimpleFileFilter filterShp =
new SimpleFileFilter("shp", PluginServices.getText(this, "shp_files"));
jfc.setFileFilter(filterShp);
if (jfc.showSaveDialog((Component) PluginServices.getMainFrame())
== JFileChooser.APPROVE_OPTION) {
File newFile = jfc.getSelectedFile();
String path = newFile.getAbsolutePath();
if (newFile.exists()) {
int resp =
JOptionPane.showConfirmDialog(
(Component) PluginServices.getMainFrame(),
PluginServices.getText(this, "fichero_ya_existe_seguro_desea_guardarlo"),
PluginServices.getText(this, "guardar"),
JOptionPane.YES_NO_OPTION);
if (resp != JOptionPane.YES_OPTION) {
return;
}
}
if (!(path.toLowerCase().endsWith(".shp"))) {
path = path + ".shp";
}
newFile = new File(path);
SelectableDataSource sds = layer.getRecordset();
FieldDescription[] fieldsDescrip = sds.getFieldsDescription();
ShpWriter writer = (ShpWriter) LayerFactory.getWM().getWriter("Shape Writer");
Driver driver = null;
SHPLayerDefinition lyrDefPoint = new SHPLayerDefinition();
lyrDefPoint.setFieldsDesc(fieldsDescrip);
File filePoints = new File(path);
lyrDefPoint.setFile(filePoints);
lyrDefPoint.setName(filePoints.getName());
lyrDefPoint.setShapeType(FShape.POINT);
writer.setFile(filePoints);
writer.initialize(lyrDefPoint);
driver = getOpenAnnotationDriver(filePoints);
writeFeatures(mapContext, layer, writer, driver, duplicate);
}
} catch (InitializeWriterException e) {
throw new ReadDriverException(layerAnnotation.getName(), e);
} catch (DriverLoadException e) {
throw new ReadDriverException(layerAnnotation.getName(), e);
} catch (IOException e) {
throw new ReadDriverException(layerAnnotation.getName(), e);
}
}
@Override
public void export(MapContext mapContext, FLyrVect layer) {
try {
JFileChooser jfc = new JFileChooser(lastPath);
SimpleFileFilter filterShp =
new SimpleFileFilter("dxf", PluginServices.getText(this, "dxf_files"));
jfc.setFileFilter(filterShp);
if (jfc.showSaveDialog((Component) PluginServices.getMainFrame())
== JFileChooser.APPROVE_OPTION) {
File newFile = jfc.getSelectedFile();
String path = newFile.getAbsolutePath();
if (!(path.toLowerCase().endsWith(".dxf"))) {
path = path + ".dxf";
}
newFile = new File(path);
DxfWriter writer = (DxfWriter) LayerFactory.getWM().getWriter("DXF Writer");
SHPLayerDefinition lyrDef = new SHPLayerDefinition();
SelectableDataSource sds = layer.getRecordset();
FieldDescription[] fieldsDescrip = sds.getFieldsDescription();
lyrDef.setFieldsDesc(fieldsDescrip);
lyrDef.setFile(newFile);
lyrDef.setName(newFile.getName());
lyrDef.setShapeType(layer.getShapeType());
writer.setFile(newFile);
writer.initialize(lyrDef);
writer.setProjection(layer.getProjection());
DxfFieldsMapping fieldsMapping = new DxfFieldsMapping();
// TODO: Recuperar aqu� los campos del cuadro de di�logo.
writer.setFieldMapping(fieldsMapping);
DXFMemoryDriver dxfDriver = new DXFMemoryDriver();
dxfDriver.open(newFile);
writeFeatures(mapContext, layer, writer, dxfDriver);
String fileName = newFile.getAbsolutePath();
lastPath = fileName.substring(0, fileName.lastIndexOf(File.separatorChar));
}
} catch (ReadDriverException e) {
NotificationManager.addError(e.getMessage(), e);
} catch (InitializeWriterException e) {
NotificationManager.addError(e.getMessage(), e);
} catch (DriverLoadException e) {
NotificationManager.addError(e.getMessage(), e);
}
}
public boolean launchGeoprocess() {
FLyrVect inputLayer = geoProcessingConvexHullPanel.getInputLayer();
FLayers layers = geoProcessingConvexHullPanel.getFLayers();
File outputFile = null;
try {
outputFile = geoProcessingConvexHullPanel.getOutputFile();
} catch (FileNotFoundException e3) {
String error = PluginServices.getText(this, "Error_entrada_datos");
String errorDescription = PluginServices.getText(this, "Error_seleccionar_resultado");
geoProcessingConvexHullPanel.error(errorDescription, error);
return false;
}
if (outputFile == null || (outputFile.getAbsolutePath().length() == 0)) {
String error = PluginServices.getText(this, "Error_entrada_datos");
String errorDescription = PluginServices.getText(this, "Error_seleccionar_resultado");
geoProcessingConvexHullPanel.error(errorDescription, error);
return false;
}
if (outputFile.exists()) {
if (!geoProcessingConvexHullPanel.askForOverwriteOutputFile(outputFile)) {
return false;
}
}
ConvexHullGeoprocess convexHull = new ConvexHullGeoprocess();
convexHull.setFirstOperand(inputLayer);
SHPLayerDefinition definition = (SHPLayerDefinition) convexHull.createLayerDefinition();
definition.setFile(outputFile);
ShpSchemaManager schemaManager = new ShpSchemaManager(outputFile.getAbsolutePath());
IWriter writer = null;
try {
writer = getShpWriter(definition);
} catch (Exception e1) {
String error = PluginServices.getText(this, "Error_escritura_resultados");
String errorDescription = PluginServices.getText(this, "Error_preparar_escritura_resultados");
geoProcessingConvexHullPanel.error(errorDescription, error);
return false;
}
convexHull.setResultLayerProperties(writer, schemaManager);
HashMap params = new HashMap();
boolean onlySelected = geoProcessingConvexHullPanel.isConvexHullOnlySelected();
params.put("layer_selection", new Boolean(onlySelected));
try {
convexHull.setParameters(params);
convexHull.checkPreconditions();
IMonitorableTask task1 = convexHull.createTask();
if (task1 == null) {
return false;
}
AddResultLayerTask task2 = new AddResultLayerTask(convexHull);
task2.setLayers(layers);
MonitorableDecoratorMainFirst globalTask = new MonitorableDecoratorMainFirst(task1, task2);
if (globalTask.preprocess()) PluginServices.cancelableBackgroundExecution(globalTask);
} catch (GeoprocessException e) {
String error = PluginServices.getText(this, "Error_ejecucion");
String errorDescription = PluginServices.getText(this, "Error_fallo_geoproceso");
errorDescription = "<html>" + errorDescription + ":<br>" + e.getMessage() + "</html>";
geoProcessingConvexHullPanel.error(errorDescription, error);
return false;
}
return true;
}