1.1 --- a/json/src/main/java/org/apidesign/html/json/spi/FunctionBinding.java Tue Aug 26 17:43:37 2014 +0200
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,110 +0,0 @@
1.4 -/**
1.5 - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
1.6 - *
1.7 - * Copyright 2013-2014 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 2013-2014 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.apidesign.html.json.spi;
1.47 -
1.48 -import net.java.html.BrwsrCtx;
1.49 -import net.java.html.json.Function;
1.50 -import net.java.html.json.Model;
1.51 -
1.52 -/** Describes a function provided by the {@link Model} and
1.53 - * annotated by {@link Function} annotation.
1.54 - *
1.55 - * @author Jaroslav Tulach
1.56 - */
1.57 -public abstract class FunctionBinding {
1.58 - FunctionBinding() {
1.59 - }
1.60 -
1.61 - /** Returns name of the function.
1.62 - * @return function name
1.63 - */
1.64 - public abstract String getFunctionName();
1.65 -
1.66 - /**
1.67 - * Calls the function provided data associated with current element, as well
1.68 - * as information about the event that triggered the event.
1.69 - *
1.70 - * @param data data associated with selected element
1.71 - * @param ev event (with additional properties) that triggered the event
1.72 - */
1.73 - public abstract void call(Object data, Object ev);
1.74 -
1.75 - static <M> FunctionBinding registerFunction(String name, int index, M model, Proto.Type<M> access) {
1.76 - return new Impl<M>(name, index, model, access);
1.77 - }
1.78 -
1.79 - private static final class Impl<M> extends FunctionBinding {
1.80 - final String name;
1.81 - private final M model;
1.82 - private final Proto.Type<M> access;
1.83 - private final int index;
1.84 -
1.85 - public Impl(String name, int index, M model, Proto.Type<M> access) {
1.86 - this.name = name;
1.87 - this.index = index;
1.88 - this.model = model;
1.89 - this.access = access;
1.90 - }
1.91 -
1.92 - @Override
1.93 - public String getFunctionName() {
1.94 - return name;
1.95 - }
1.96 -
1.97 - @Override
1.98 - public void call(final Object data, final Object ev) {
1.99 - BrwsrCtx ctx = access.protoFor(model).getContext();
1.100 - class Dispatch implements Runnable {
1.101 - @Override
1.102 - public void run() {
1.103 - try {
1.104 - access.call(model, index, data, ev);
1.105 - } catch (Throwable ex) {
1.106 - ex.printStackTrace();
1.107 - }
1.108 - }
1.109 - }
1.110 - ctx.execute(new Dispatch());
1.111 - }
1.112 - }
1.113 -}