97 lines
3.2 KiB
Java
97 lines
3.2 KiB
Java
/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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package org.libreoffice.example.java_scripts;
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import javax.swing.SwingUtilities;
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import java.io.InputStream;
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import org.mozilla.javascript.Context;
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import org.mozilla.javascript.Scriptable;
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import org.mozilla.javascript.ImporterTopLevel;
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import org.mozilla.javascript.tools.debugger.Main;
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import org.mozilla.javascript.tools.debugger.ScopeProvider;
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import com.sun.star.script.provider.XScriptContext;
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public class OORhinoDebugger implements OOScriptDebugger {
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public void go(final XScriptContext xsctxt, String filename) {
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Main sdb = initUI(xsctxt);
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// This is the method we've added to open a file when starting
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// the Rhino debugger
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sdb.openFile(filename);
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}
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public void go(final XScriptContext xsctxt, InputStream in) {
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Main sdb = initUI(xsctxt);
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// Open a stream in the debugger
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sdb.openStream(in);
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}
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// This code is based on the main method of the Rhino Debugger Main class
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// We pass in the XScriptContext in the global scope for script execution
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private Main initUI(final XScriptContext xsctxt) {
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try {
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final Main sdb = new Main("Rhino JavaScript Debugger");
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swingInvoke(new Runnable() {
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public void run() {
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sdb.pack();
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sdb.setSize(640, 640);
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sdb.setVisible(true);
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}
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});
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sdb.setExitAction(new Runnable() {
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public void run() {
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sdb.dispose();
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}
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});
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Context.addContextListener(sdb);
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sdb.setScopeProvider(new ScopeProvider() {
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public Scriptable getScope() {
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Context ctxt = Context.enter();
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ImporterTopLevel scope = new ImporterTopLevel(ctxt);
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Scriptable jsArgs = Context.toObject(xsctxt, scope);
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scope.put("XSCRIPTCONTEXT", scope, jsArgs);
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Context.exit();
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return scope;
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}
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});
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return sdb;
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} catch (Exception exc) {
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exc.printStackTrace();
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}
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return null;
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}
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static void swingInvoke(Runnable f) {
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if (SwingUtilities.isEventDispatchThread()) {
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f.run();
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return;
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}
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try {
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SwingUtilities.invokeAndWait(f);
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} catch (Exception exc) {
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exc.printStackTrace();
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}
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}
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}
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