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/**
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* Back 2 Browser Bytecode Translator
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* Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. Look for COPYING file in the top folder.
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* If not, see http://opensource.org/licenses/GPL-2.0.
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*/
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package org.apidesign.bck2brwsr.htmlpage;
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import net.java.html.json.Context;
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import org.apidesign.html.json.spi.ContextBuilder;
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import org.apidesign.html.json.spi.FunctionBinding;
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import org.apidesign.html.json.spi.JSONCall;
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import org.apidesign.html.json.spi.PropertyBinding;
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import org.apidesign.html.json.spi.Technology;
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import org.apidesign.html.json.spi.Transfer;
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/**
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*
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* @author Jaroslav Tulach <jtulach@netbeans.org>
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*/
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public final class BrwsrCntxt implements Technology<Object>, Transfer {
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private BrwsrCntxt() {}
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public static final Context DEFAULT;
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static {
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BrwsrCntxt c = new BrwsrCntxt();
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DEFAULT = ContextBuilder.create().withTechnology(c).withTransfer(c).build();
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}
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@Override
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public void extract(Object obj, String[] props, Object[] values) {
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ConvertTypes.extractJSON(obj, props, values);
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}
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@Override
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public void loadJSON(final JSONCall call) {
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class R implements Runnable {
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Object[] arr = { null };
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@Override
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public void run() {
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call.notifySuccess(arr[0]);
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}
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}
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R r = new R();
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if (call.isJSONP()) {
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String me = ConvertTypes.createJSONP(r.arr, r);
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ConvertTypes.loadJSON(call.composeURL(me), r.arr, r, me);
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} else {
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ConvertTypes.loadJSON(call.composeURL(null), r.arr, r, null);
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}
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}
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@Override
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public Object wrapModel(Object model) {
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return model;
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}
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@Override
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public void bind(PropertyBinding b, Object model, Object data) {
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Knockout.bind(data, b, b.getPropertyName(),
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"getValue__Ljava_lang_Object_2",
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b.isReadOnly() ? null : "setValue__VLjava_lang_Object_2",
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false, false
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);
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}
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@Override
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public void valueHasMutated(Object data, String propertyName) {
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Knockout.valueHasMutated(data, propertyName);
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}
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@Override
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public void expose(FunctionBinding fb, Object model, Object d) {
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Knockout.expose(d, fb, fb.getFunctionName(), "call__VLjava_lang_Object_2Ljava_lang_Object_2");
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}
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@Override
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public void applyBindings(Object data) {
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Knockout.applyBindings(data);
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}
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@Override
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public Object wrapArray(Object[] arr) {
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return arr;
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}
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@Override
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public <M> M toModel(Class<M> modelClass, Object data) {
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return modelClass.cast(data);
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}
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}
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