| /* |
| * Copyright (c) 2016, 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. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * 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 jdk.editpad; |
| |
| import java.util.concurrent.CountDownLatch; |
| import java.util.function.Consumer; |
| import javax.swing.SwingUtilities; |
| import jdk.internal.editor.spi.BuildInEditorProvider; |
| |
| /** |
| * Defines the provider of an Edit Pad implementation. |
| * |
| * @author Robert Field |
| */ |
| public class EditPadProvider implements BuildInEditorProvider { |
| |
| /** |
| * @return the rank of a provider, greater is better. |
| */ |
| @Override |
| public int rank() { |
| return 5; |
| } |
| |
| /** |
| * Create an Edit Pad minimal editor. |
| * |
| * @param windowLabel the label string for the Edit Pad window, or null, |
| * for default window label |
| * @param initialText the source to load in the Edit Pad |
| * @param saveHandler a handler for changed source (can be sent the full source) |
| * @param errorHandler a handler for unexpected errors |
| */ |
| @Override |
| public void edit(String windowLabel, String initialText, |
| Consumer<String> saveHandler, Consumer<String> errorHandler) { |
| CountDownLatch closeLock = new CountDownLatch(1); |
| SwingUtilities.invokeLater( |
| new EditPad(windowLabel, errorHandler, initialText, closeLock::countDown, saveHandler)); |
| do { |
| try { |
| closeLock.await(); |
| break; |
| } catch (InterruptedException ex) { |
| // ignore and loop |
| } |
| } while (true); |
| } |
| } |