diff -r 146ae7b52b64 -r 3800d11c0bdb javaquery/api/src/main/java/org/apidesign/bck2brwsr/htmlpage/PredefinedFields.java
--- a/javaquery/api/src/main/java/org/apidesign/bck2brwsr/htmlpage/PredefinedFields.java	Tue Apr 02 15:40:51 2013 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,65 +0,0 @@
-/**
- * Back 2 Browser Bytecode Translator
- * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. Look for COPYING file in the top folder.
- * If not, see http://opensource.org/licenses/GPL-2.0.
- */
-package org.apidesign.bck2brwsr.htmlpage;
-
-import java.io.IOException;
-import java.io.Writer;
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- *
- * @author Jan Horvath <jhorvath@netbeans.org>
- */
-public class PredefinedFields {
-    
-    private static final Map<String, String> IMPORTS = new HashMap<String, String>() {
-        {
-            put("canvas", "import org.apidesign.bck2brwsr.core.JavaScriptBody;");
-        }
-    };
-    
-    private static final Map<String, String> FIELDS = new HashMap<String, String>() {
-        {
-            put("canvas", 
-                    "    @JavaScriptBody(\n" +
-                    "            args = {\"el\"},\n" +
-                    "            body = \"var e = window.document.getElementById(el._id());\\n\"\n" +
-                    "            + \"return e.getContext('2d');\\n\")\n" +
-                    "    private native static Object getContextImpl(Canvas el);\n" +
-                    "    \n" +
-                    "    public GraphicsContext getContext() {\n" +
-                    "        return new GraphicsContext(getContextImpl(this));\n" +
-                    "    }");
-        }
-    };
-    
-    static void appendImports(Writer w, String tag) throws IOException {
-        String text = IMPORTS.get(tag.toLowerCase());
-        if (text != null) {
-            w.append(text).append("\n");
-        }
-    }
-    
-    static void appendFields(Writer w, String tag) throws IOException {
-        String text = FIELDS.get(tag.toLowerCase());
-        if (text != null) {
-            w.append(text).append("\n");
-        }
-    }
-}