Motion/Motion.Collection: implement Collection.Emitter

Signed-off-by: Rick Waldron <[email protected]>

lib/motion.js

@@ -1,7 +1,8 @@
-var Board = require("./board"),
-  events = require("events"),
-  util = require("util"),
-  priv = new Map();
+var Collection = require("./mixins/collection");
+var Board = require("./board");
+var events = require("events");
+var util = require("util");
+var priv = new Map();
 
 
 function analogInitializer(opts, dataHandler) {
@@ -217,4 +218,36 @@ function Motion(opts) {
 
 util.inherits(Motion, events.EventEmitter);
 
+
+
+/**
+ * Motion.Collection()
+ * new Motion.Collection()
+ *
+ * Constructs an Array-like instance
+ */
+
+Motion.Collection = function(numsOrObjects) {
+  if (!(this instanceof Motion.Collection)) {
+    return new Motion.Collection(numsOrObjects);
+  }
+
+  Object.defineProperty(this, "type", {
+    value: Motion
+  });
+
+  Collection.Emitter.call(this, numsOrObjects);
+};
+
+Motion.Collection.prototype = Object.create(Collection.Emitter.prototype, {
+  constructor: {
+    value: Motion.Collection
+  }
+});
+
+Collection.installMethodForwarding(
+  Motion.Collection.prototype, Motion.prototype
+);
+
+
 module.exports = Motion;