Added Windows8 support

src/windows8/PrinterProxy.js

@@ -0,0 +1,50 @@
+/*
+    Copyright 2013-2014 appPlant UG
+
+    Licensed to the Apache Software Foundation (ASF) under one
+    or more contributor license agreements.  See the NOTICE file
+    distributed with this work for additional information
+    regarding copyright ownership.  The ASF licenses this file
+    to you under the Apache License, Version 2.0 (the
+    "License"); you may not use this file except in compliance
+    with the License.  You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing,
+    software distributed under the License is distributed on an
+    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    KIND, either express or implied.  See the License for the
+    specific language governing permissions and limitations
+    under the License.
+*/
+
+PrinterProxy = {
+    isServiceAvailable: function (successCallback, failCallback, args) {
+        args[0](true);
+    },
+
+    print: function (successCallback, failCallback, args) {
+        window.printContent = args[0];
+
+        Windows.Graphics.Printing.PrintManager.showPrintUIAsync();
+    },
+
+    printTaskRequested: function (printEvent) {
+        printEvent.request.createPrintTask("Print", function (args) {
+            var documentFragment = document.createDocumentFragment();
+            var content = document.createElement("html");
+
+            content.innerHTML = window.printContent;
+            documentFragment.appendChild(content);
+
+            args.setSource(MSApp.getHtmlPrintDocumentSource(documentFragment));
+        });
+    }
+};
+
+var printManager = Windows.Graphics.Printing.PrintManager.getForCurrentView();
+
+printManager.onprinttaskrequested = PrinterProxy.printTaskRequested;
+
+require("cordova/windows8/commandProxy").add("Printer", PrinterProxy);