Implemented di container component

components/container.js

@@ -0,0 +1,40 @@
+(function(should){
+    function Container(store) {
+        this.store = {};
+        this.resolved = {};
+    }
+
+    Container.prototype.register = function(name, inst) {
+        var reg = this.store[name];
+        if(reg == null) {
+            reg = this.store[name] = { instance: inst };
+        }
+        return reg;
+    };
+
+    Container.prototype.resolve = function(name) {
+        var reg = this.store[name];
+        if(reg == null) {
+            throw new Error(''); // TODO: wrote
+        }
+
+        if(reg.resolved == null) {
+            var inst = reg.instance;
+            this.resolveProperties(inst);
+            reg.resolved = inst;
+        }
+
+        return reg.resolved;
+    };
+
+    Container.prototype.resolveProperties = function (instance) {
+        for(var property in instance) {
+            if(property[0] == '$') {
+                var name = property.substr(1, property.length - 1);
+                instance[property] = this.resolve(name);
+            }
+        }
+    };
+
+    window.Container = Container;
+})();