initial commit

libjs/wModel/list.js

@@ -0,0 +1,51 @@
+"use strict";
+
+var Model = require("./model");
+var Vector = require("../wType/vector");
+var Vocabulary = require("../wType/vocabulary");
+var Object = require("../wType/object")
+
+var List = Model.inherit({
+    "className": "List",
+    "constructor": function(address) {
+        Model.fn.constructor.call(this, address);
+        
+        this._data = new Vector();
+        
+        this.addHandler("get");
+    },
+    "destructor": function() {
+        this._data.destructor();
+        
+        Model.fn.destructor.call(this);
+    },
+    "clear": function() {
+        this._data.clear();
+        
+        this.broadcast(new Vocabulary(), "clear");
+    },
+    "_h_subscribe": function(ev) {
+        Model.fn._h_subscribe.call(this, ev);
+        
+        this._h_get(ev);
+    },
+    "_h_get": function(ev) {
+        var vc = new Vocabulary();
+        
+        vc.insert("data", this._data.clone());
+        this.response(vc, "get", ev);
+    },
+    "push": function(obj) {
+        if (!(obj instanceof Object)) {
+            throw new Error("An attempt to push into list unserializable value");
+        }
+        this._data.push(obj);
+        
+        var vc = new Vocabulary();
+        vc.insert("data", obj.clone());
+        
+        this.broadcast(vc, "push");
+    }
+});
+
+module.exports = List;