1.1 --- a/javaquery/api/src/main/java/org/apidesign/bck2brwsr/htmlpage/ConvertTypes.java Wed Apr 03 10:20:17 2013 +0200
1.2 +++ b/javaquery/api/src/main/java/org/apidesign/bck2brwsr/htmlpage/ConvertTypes.java Fri Apr 05 12:43:17 2013 +0200
1.3 @@ -73,4 +73,26 @@
1.4 private static Object getProperty(Object object, String property) {
1.5 return null;
1.6 }
1.7 +
1.8 + @JavaScriptBody(args = { "url", "arr", "callback" }, body = ""
1.9 + + "var request = new XMLHttpRequest();\n"
1.10 + + "request.open('GET', url, true);\n"
1.11 + + "request.setRequestHeader('Content-Type', 'application/json; charset=utf-8');\n"
1.12 + + "request.onreadystatechange = function() {\n"
1.13 + + " if (this.readyState!==4) return;\n"
1.14 + + " arr[0] = eval('(' + this.response + ')');\n"
1.15 + + " callback.run__V();\n"
1.16 + + "};"
1.17 + + "request.send();"
1.18 + )
1.19 + public static native void loadJSON(
1.20 + String url, Object[] jsonResult, Runnable whenDone
1.21 + );
1.22 +
1.23 + public static void extractJSON(Object jsonObject, String[] props, Object[] values) {
1.24 + for (int i = 0; i < props.length; i++) {
1.25 + values[i] = getProperty(jsonObject, props[i]);
1.26 + }
1.27 + }
1.28 +
1.29 }