/*
* Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*
*/
package com.sun.hotspot.igv.view.actions;
import com.sun.hotspot.igv.settings.Settings;
import com.sun.hotspot.igv.view.ExportCookie;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;
import java.io.File;
import javax.swing.Action;
import javax.swing.JFileChooser;
import javax.swing.KeyStroke;
import javax.swing.filechooser.FileFilter;
import org.openide.util.HelpCtx;
import org.openide.util.Lookup;
import org.openide.util.LookupEvent;
import org.openide.util.LookupListener;
import org.openide.util.NbBundle;
import org.openide.util.Utilities;
import org.openide.util.actions.CallableSystemAction;
/**
*
* @author Thomas Wuerthinger
*/
public final class ExportAction extends CallableSystemAction implements LookupListener {
private final Lookup lookup;
private final Lookup.Result<ExportCookie> result;
public ExportAction() {
putValue(Action.SHORT_DESCRIPTION, "Export current graph as an SVG file");
putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_E, InputEvent.CTRL_MASK));
lookup = Utilities.actionsGlobalContext();
result = lookup.lookup(new Lookup.Template<ExportCookie>(ExportCookie.class));
result.addLookupListener(this);
resultChanged(null);
}
public void resultChanged(LookupEvent e) {
super.setEnabled(result.allInstances().size() > 0);
}
public void performAction() {
JFileChooser fc = new JFileChooser();
fc.setFileFilter(new FileFilter() {
public boolean accept(File f) {
return true;
}
public String getDescription() {
return "SVG files (*.svg)";
}
});
fc.setCurrentDirectory(new File(Settings.get().get(Settings.DIRECTORY, Settings.DIRECTORY_DEFAULT)));
if (fc.showSaveDialog(null) == JFileChooser.APPROVE_OPTION) {
File file = fc.getSelectedFile();
if (!file.getName().contains(".")) {
file = new File(file.getAbsolutePath() + ".svg");
}
File dir = file;
if (!dir.isDirectory()) {
dir = dir.getParentFile();
}
Settings.get().put(Settings.DIRECTORY, dir.getAbsolutePath());
ExportCookie cookie = Utilities.actionsGlobalContext().lookup(ExportCookie.class);
if (cookie != null) {
cookie.export(file);
}
}
}
public String getName() {
return NbBundle.getMessage(ExportAction.class, "CTL_ExportAction");
}
@Override
protected String iconResource() {
return "com/sun/hotspot/igv/view/images/export.gif";
}
public HelpCtx getHelpCtx() {
return HelpCtx.DEFAULT_HELP;
}
@Override
protected boolean asynchronous() {
return false;
}
}