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Java example source code file (ExportAction.java)
The ExportAction.java Java example source code/* * 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; } } Other Java examples (source code examples)Here is a short list of links related to this Java ExportAction.java source code file: |
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