1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/boot-fx/src/main/java/org/netbeans/html/boot/fx/Dbgr.java	Mon Dec 16 16:59:43 2013 +0100
     1.3 @@ -0,0 +1,87 @@
     1.4 +/**
     1.5 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
     1.6 + *
     1.7 + * Copyright 1997-2010 Oracle and/or its affiliates. All rights reserved.
     1.8 + *
     1.9 + * Oracle and Java are registered trademarks of Oracle and/or its affiliates.
    1.10 + * Other names may be trademarks of their respective owners.
    1.11 + *
    1.12 + * The contents of this file are subject to the terms of either the GNU
    1.13 + * General Public License Version 2 only ("GPL") or the Common
    1.14 + * Development and Distribution License("CDDL") (collectively, the
    1.15 + * "License"). You may not use this file except in compliance with the
    1.16 + * License. You can obtain a copy of the License at
    1.17 + * http://www.netbeans.org/cddl-gplv2.html
    1.18 + * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
    1.19 + * specific language governing permissions and limitations under the
    1.20 + * License.  When distributing the software, include this License Header
    1.21 + * Notice in each file and include the License file at
    1.22 + * nbbuild/licenses/CDDL-GPL-2-CP.  Oracle designates this
    1.23 + * particular file as subject to the "Classpath" exception as provided
    1.24 + * by Oracle in the GPL Version 2 section of the License file that
    1.25 + * accompanied this code. If applicable, add the following below the
    1.26 + * License Header, with the fields enclosed by brackets [] replaced by
    1.27 + * your own identifying information:
    1.28 + * "Portions Copyrighted [year] [name of copyright owner]"
    1.29 + *
    1.30 + * Contributor(s):
    1.31 + *
    1.32 + * The Original Software is NetBeans. The Initial Developer of the Original
    1.33 + * Software is Oracle. Portions Copyright 2013-2013 Oracle. All Rights Reserved.
    1.34 + *
    1.35 + * If you wish your version of this file to be governed by only the CDDL
    1.36 + * or only the GPL Version 2, indicate your decision by adding
    1.37 + * "[Contributor] elects to include this software in this distribution
    1.38 + * under the [CDDL or GPL Version 2] license." If you do not indicate a
    1.39 + * single choice of license, a recipient has the option to distribute
    1.40 + * your version of this file under either the CDDL, the GPL Version 2 or
    1.41 + * to extend the choice of license to its licensees as provided above.
    1.42 + * However, if you add GPL Version 2 code and therefore, elected the GPL
    1.43 + * Version 2 license, then the option applies only if the new code is
    1.44 + * made subject to such option by the copyright holder.
    1.45 + */
    1.46 +package org.netbeans.html.boot.fx;
    1.47 +
    1.48 +import java.lang.reflect.Method;
    1.49 +import java.util.logging.Level;
    1.50 +import javafx.scene.web.WebEngine;
    1.51 +import javafx.util.Callback;
    1.52 +import static org.netbeans.html.boot.fx.AbstractFXPresenter.LOG;
    1.53 +
    1.54 +/** Debugger bridge to shield us from propriatory impl APIs.
    1.55 + *
    1.56 + * @author Jaroslav Tulach <jtulach@netbeans.org>
    1.57 + */
    1.58 +final class Dbgr {
    1.59 +    final Object dbg;
    1.60 +    final Method sendMsg;
    1.61 +    
    1.62 +    Dbgr(WebEngine eng, Callback<String,Void> callback) {
    1.63 +        Object d;
    1.64 +        Method m;
    1.65 +        try {
    1.66 +            d = eng.getClass().getMethod("impl_getDebugger").invoke(eng); // NOI18N
    1.67 +            Class<?> debugger = eng.getClass().getClassLoader().loadClass("com.sun.javafx.scene.web.Debugger"); // NOI18N
    1.68 +            debugger.getMethod("setEnabled", boolean.class).invoke(d, true); // NOI18N
    1.69 +            debugger.getMethod("setMessageCallback", Callback.class).invoke(d, callback); // NOI18N
    1.70 +            m = debugger.getMethod("sendMessage", String.class); // NOI18N
    1.71 +        } catch (Exception ex) {
    1.72 +            LOG.log(Level.INFO, null, ex);
    1.73 +            d = null;
    1.74 +            m = null;
    1.75 +        }
    1.76 +        dbg = d;
    1.77 +        sendMsg = m;
    1.78 +    }
    1.79 +
    1.80 +    void sendMessage(String msg) {
    1.81 +        try {
    1.82 +            if (dbg != null) {
    1.83 +                sendMsg.invoke(dbg, msg);
    1.84 +            }
    1.85 +        } catch (Exception ex) {
    1.86 +            LOG.log(Level.INFO, null, ex);
    1.87 +        }
    1.88 +    }
    1.89 +    
    1.90 +}