/* uDig - User Friendly Desktop Internet GIS client
* http://udig.refractions.net
* (C) 2008, Refractions Research Inc.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* (http://www.eclipse.org/legal/epl-v10.html), and the Refractions BSD
* License v1.0 (http://udig.refractions.net/files/bsd3-v10.html).
*/
package org.locationtech.udig.style.sld.editor;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import org.locationtech.udig.project.internal.Layer;
import org.locationtech.udig.style.sld.SLDPlugin;
import org.locationtech.udig.style.sld.internal.Messages;
import org.eclipse.core.runtime.IProgressMonitor;
import org.geotools.styling.SLDTransformer;
import org.geotools.styling.StyledLayerDescriptor;
public class ExportSLD extends ExportTo {
@Override
public boolean canExport( Object target ) {
return super.canExport(target);
}
@Override
public String defaultName( Object target ) {
String filename = null;
if (target instanceof Layer) {
Layer layer = (Layer) target;
filename = layer.getName();
} else if (target instanceof StyledLayerDescriptor) {
StyledLayerDescriptor sld = (StyledLayerDescriptor) target;
filename = sld.getTitle();
if (filename == null) filename = sld.getName();
}
if (filename == null) filename = Messages.ImportExport_new;
filename = filename.replace(':', '_');
return filename + " " + Messages.ImportExport_selected; //$NON-NLS-1$
}
@Override
public String prompt( Object target ) {
return Messages.ExportSLD_export;
}
@Override
public String[] getExtentions() {
return addTo(new String[] {"sld"}, super.getExtentions()); //$NON-NLS-1$
}
@Override
public void exportTo( Object target, File file, IProgressMonitor monitor ) throws Exception {
SLDTransformer aTransformer = new SLDTransformer();
aTransformer.setIndentation(StyleEditor.INDENT);
String xml = ""; //$NON-NLS-1$
if (target instanceof StyledLayerDescriptor) {
StyledLayerDescriptor sld = (StyledLayerDescriptor) target;
xml = aTransformer.transform(sld);
} else {
SLDPlugin.log("StyledLayerDescriptor not found", null); //$NON-NLS-1$
throw (IOException) new IOException("SLD not found"); //$NON-NLS-1$
}
FileWriter w = new FileWriter(file);
w.write(xml);
w.close();
}
@Override
public String[] getFilterNames() {
return addTo(new String[]{ Messages.ImportExportSLD_document}, super.getFilterNames());
}
}