/**
* Copyright [2013] Gaurav Gupta
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package org.netbeans.util.image.compress;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.IOException;
import javax.swing.JOptionPane;
import org.apache.commons.io.FileUtils;
import org.netbeans.api.progress.ProgressHandle;
import org.netbeans.api.progress.ProgressHandleFactory;
import org.openide.awt.ActionID;
import org.openide.awt.ActionReference;
import org.openide.awt.ActionReferences;
import org.openide.awt.ActionRegistration;
import org.openide.filesystems.FileObject;
import org.openide.loaders.DataObject;
import org.openide.util.NbBundle.Messages;
import org.openide.util.RequestProcessor;
import org.openide.util.TaskListener;
import org.openide.windows.IOProvider;
import org.openide.windows.InputOutput;
@ActionID(category = "Build",
id = "org.netbeans.util.image.compress.Base64Decode")
@ActionRegistration(displayName = "#CTL_Base64Decode")
@ActionReferences({
@ActionReference(path = "Loaders/content/unknown/Actions", position = 300, separatorBefore = 250, separatorAfter = 350)
})
@Messages("CTL_Base64Decode=Base64 Decode")
public final class Base64Decode implements ActionListener {
private final DataObject context;
public Base64Decode(DataObject context) {
this.context = context;
}
private final static RequestProcessor RP = new RequestProcessor("Base64Decode", 1, true);
public void actionPerformed(ActionEvent ev) {
Runnable runnable = new Runnable() {
@Override
public void run() {
decode();
}
};
final RequestProcessor.Task theTask = RP.create(runnable);
final ProgressHandle ph = ProgressHandleFactory.createHandle("Base64 Decoding Image " + context.getPrimaryFile().getName(), theTask);
theTask.addTaskListener(new TaskListener() {
@Override
public void taskFinished(org.openide.util.Task task) {
//JOptionPane.showMessageDialog(null, "Image Compressed Successfully");
ph.finish();
}
});
ph.start();
theTask.schedule(0);
}
void decode() {
InputOutput io = IOProvider.getDefault().getIO(Bundle.CTL_Base64Encode(), false);
ImageUtil imageUtil = new ImageUtil();
try {
FileObject file = context.getPrimaryFile();
if (file.getExt().equalsIgnoreCase("ENCODE")) {
File newFile = new File(file.getPath());
String fileType = file.getName().substring(file.getName().lastIndexOf('.') + 1);
imageUtil.decodeToImage(FileUtils.readFileToString(newFile), file.getParent().getPath() + File.separator + file.getName(), fileType);
} else {
JOptionPane.showMessageDialog(null, "Invalid file to decode", "Warning", JOptionPane.WARNING_MESSAGE);
}
} catch (IOException ex) {
io.getOut().println("Exception: " + ex.toString());
}
}
}