boot-fx/src/main/java/org/netbeans/html/boot/fx/FXPresenter.java
author Jaroslav Tulach <jaroslav.tulach@apidesign.org>
Mon, 16 Dec 2013 16:59:43 +0100
branchnetbeans
changeset 362 92fb71afdc0e
parent 358 boot-fx/src/main/java/org/apidesign/html/boot/fx/FXPresenter.java@80702021b851
child 365 5c93ad8c7a15
permissions -rw-r--r--
Moving implementation classes into org.netbeans.html namespace
     1 /**
     2  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
     3  *
     4  * Copyright 1997-2010 Oracle and/or its affiliates. All rights reserved.
     5  *
     6  * Oracle and Java are registered trademarks of Oracle and/or its affiliates.
     7  * Other names may be trademarks of their respective owners.
     8  *
     9  * The contents of this file are subject to the terms of either the GNU
    10  * General Public License Version 2 only ("GPL") or the Common
    11  * Development and Distribution License("CDDL") (collectively, the
    12  * "License"). You may not use this file except in compliance with the
    13  * License. You can obtain a copy of the License at
    14  * http://www.netbeans.org/cddl-gplv2.html
    15  * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
    16  * specific language governing permissions and limitations under the
    17  * License.  When distributing the software, include this License Header
    18  * Notice in each file and include the License file at
    19  * nbbuild/licenses/CDDL-GPL-2-CP.  Oracle designates this
    20  * particular file as subject to the "Classpath" exception as provided
    21  * by Oracle in the GPL Version 2 section of the License file that
    22  * accompanied this code. If applicable, add the following below the
    23  * License Header, with the fields enclosed by brackets [] replaced by
    24  * your own identifying information:
    25  * "Portions Copyrighted [year] [name of copyright owner]"
    26  *
    27  * Contributor(s):
    28  *
    29  * The Original Software is NetBeans. The Initial Developer of the Original
    30  * Software is Oracle. Portions Copyright 2013-2013 Oracle. All Rights Reserved.
    31  *
    32  * If you wish your version of this file to be governed by only the CDDL
    33  * or only the GPL Version 2, indicate your decision by adding
    34  * "[Contributor] elects to include this software in this distribution
    35  * under the [CDDL or GPL Version 2] license." If you do not indicate a
    36  * single choice of license, a recipient has the option to distribute
    37  * your version of this file under either the CDDL, the GPL Version 2 or
    38  * to extend the choice of license to its licensees as provided above.
    39  * However, if you add GPL Version 2 code and therefore, elected the GPL
    40  * Version 2 license, then the option applies only if the new code is
    41  * made subject to such option by the copyright holder.
    42  */
    43 package org.netbeans.html.boot.fx;
    44 
    45 import java.io.BufferedReader;
    46 import java.io.File;
    47 import java.io.Reader;
    48 import java.lang.reflect.Method;
    49 import java.net.URL;
    50 import java.net.URLClassLoader;
    51 import java.util.ArrayList;
    52 import java.util.Arrays;
    53 import java.util.List;
    54 import java.util.logging.Level;
    55 import java.util.logging.Logger;
    56 import javafx.application.Platform;
    57 import javafx.scene.web.WebEngine;
    58 import javafx.scene.web.WebView;
    59 import net.java.html.boot.BrowserBuilder;
    60 import netscape.javascript.JSObject;
    61 import org.apidesign.html.boot.spi.Fn;
    62 import org.openide.util.lookup.ServiceProvider;
    63 
    64 /** This is an implementation class, use {@link BrowserBuilder} API. Just
    65  * include this JAR on classpath and the {@link BrowserBuilder} API will find
    66  * this implementation automatically.
    67  *
    68  * @author Jaroslav Tulach <jtulach@netbeans.org>
    69  */
    70 @ServiceProvider(service = Fn.Presenter.class)
    71 public final class FXPresenter extends AbstractFXPresenter {
    72     static {
    73         try {
    74             try {
    75                 Class<?> c = Class.forName("javafx.application.Platform");
    76                 // OK, on classpath
    77             } catch (ClassNotFoundException classNotFoundException) {
    78                 Method m = URLClassLoader.class.getDeclaredMethod("addURL", URL.class);
    79                 m.setAccessible(true);
    80                 File f = new File(System.getProperty("java.home"), "lib/jfxrt.jar");
    81                 if (f.exists()) {
    82                     URL l = f.toURI().toURL();
    83                     m.invoke(ClassLoader.getSystemClassLoader(), l);
    84                 }
    85             }
    86         } catch (Exception ex) {
    87             throw new LinkageError("Can't add jfxrt.jar on the classpath", ex);
    88         }
    89     }
    90 
    91     protected void waitFinished() {
    92         FXBrwsr.waitFinished();
    93     }
    94 
    95     protected WebView findView(final URL resource) {
    96         return FXBrwsr.findWebView(resource, this);
    97     }
    98 }