Introduced AppShall

app/app.js

@@ -1,54 +1,16 @@
-(function (should, Container) {
+(function (should, Container, AppShell) {
 
-    var app = {
-        views: {},
-        models: {},
-        debugMode: false
-    };
+    var di = new Container();
+    var app = new AppShell(di);
 
-    var appModules = [];
-    var runObservers = [];
-
-    app.di = new Container();
-
-    app.component = function(name, inst) {
-        if(arguments.length == 1) {
-            return this.di.resolve(name);
-        }
-
-        this.di.register(name, inst);
-    };
-
-    app.get = function(name) {
-        return this.di.resolve(name);
-    };
-
-    app.compose = function (module) {
-        appModules.push(module);
-    };
-
-    app.run = function(observer) {
-        runObservers.push(observer);
-    };
+    app.debugMode = false;
 
     app.bootstrap = function(rootViewElement) {
         this.rootViewElement = rootViewElement;
-        initializeModules();
-        invokeRunObservers();
+        this.initialize();
     };
 
-    function initializeModules() {
-        appModules.forEach(function(m) {
-            if(is.aFunction(m)) {
-                m();
-            }
-        });
-    }
-
-    function invokeRunObservers() {
-        runObservers.forEach(function(o){ o(); });
-    }
 
     window.app = app;
 
-})(window.should, window.Container);
+})(window.should, window.Container, window.AppShell);

app/bitwise/calc.js

@@ -1,5 +1,5 @@
 (function(app, should){
-    app.component('calc', {
+    app.set('calc', {
 
         numberOfBits: function (num) {
             should.bePositiveInteger(num);

app/bitwise/expression.js

@@ -2,7 +2,7 @@
     var twoOperandsRegex = /^(\d+)\s*(<<|>>|\||\&|\^)\s*(\d+)$/;
     var numbersList = /^((\d*)+\s?)+$/;
 
-    app.component('expression', {
+    app.set('expression', {
         canParse: function(string) {
           return twoOperandsRegex.test(string) || numbersList.test(string);
         },

app/bitwise/formatter.js

@@ -1,27 +1,31 @@
 (function(should, app){
 
-    app.component("formatter", {
-        toBinaryString: function(num, totalLength) {
+   app.compose(function() {
 
-            var binaryStr = num.toString(2),
-                formatted = [],
-                i;
+       app.set("formatter", {
+           toBinaryString: function(num, totalLength) {
 
-            if(totalLength != null) {
-                should.bePositiveInteger(totalLength);
-            }
+               var binaryStr = num.toString(2),
+                   formatted = [],
+                   i;
 
-            for(i = 0; i<binaryStr.length; i++) {
-                formatted.push(binaryStr[i]);
-            }
+               if(totalLength != null) {
+                   should.bePositiveInteger(totalLength);
+               }
 
-            while(totalLength > formatted.length) {
-                formatted.unshift('0');
-            }
+               for(i = 0; i<binaryStr.length; i++) {
+                   formatted.push(binaryStr[i]);
+               }
+
+               while(totalLength > formatted.length) {
+                   formatted.unshift('0');
+               }
+
+               return formatted.join('');
+           }
+       });
+   })
 
-            return formatted.join('');
-        }
-    });
 
 })(window.should, window.app);
 

app/controllers.js

@@ -1,7 +1,7 @@
 app.compose(function() {
 
     app.controller('expressionInputCtrl', function (){
-        var dispatcher = app.component('dispatcher');
+        var dispatcher = app.get('dispatcher');
 
         return {
             onViewAttached: function () {
@@ -54,7 +54,7 @@ app.compose(function() {
     });
 
     app.controller('resultViewCtrl', function() {
-        var html = app.component('html');
+        var html = app.get('html');
 
         var resultViewController = {
             $html: null,

app/dispatcher.js

@@ -1,7 +1,7 @@
 app.compose(function() {
     app.component('dispatcher', function() {
         var handlers = [];
-        var is = app.component('is');
+        var is = app.get('is');
         var resultView = app.controller('resultViewCtrl');
 
         var dispatcher = {

app/services.js

@@ -1,7 +1,7 @@
 (function(app, HtmlBuilder){
 
-    app.component('html', HtmlBuilder);
-    app.component('is', is);
+    app.set('html', HtmlBuilder);
+    app.set('is', is);
 /*
     var template = {
         compile: function (template) {

app/views.js

@@ -1,9 +1,9 @@
 // Expression View
 app.compose(function () {
 
-    var formatter = app.component('formatter');
-    var calc = app.component('calc');
-    var html = app.component('html');
+    var formatter = app.get('formatter');
+    var calc = app.get('calc');
+    var html = app.get('html');
 
     app.modelView(app.models.BitwiseOperation, {
         renderView: function(expr) {

core/appShell.js

@@ -0,0 +1,36 @@
+(function() {
+
+    function AppShell(diContainer) {
+        this.models = {};
+        this.di = diContainer;
+        this.runList = [];
+        this.compositionList = [];
+    }
+
+    AppShell.prototype.get = function(name) {
+        return this.di.resolve(name);
+    };
+
+    AppShell.prototype.set = function(name, def) {
+        this.di.register(name, def);
+    };
+
+    AppShell.prototype.run = function(func) {
+        this.runList.push(func);
+    };
+
+    AppShell.prototype.compose = function (func) {
+        this.compositionList.push(func);
+    };
+
+    AppShell.prototype.initialize = function () {
+        callInvocationList(this.compositionList);
+        callInvocationList(this.runList);
+    };
+
+    function callInvocationList(functions) {
+        functions.forEach(function(o){ o(); });
+    }
+
+    window.AppShell = AppShell;
+})();

index.html

@@ -5,10 +5,11 @@
 
     <title></title>
 
-    <script type="text/javascript" src="components/is.js"></script>
-    <script type="text/javascript" src="components/should.js"></script>
+    <script type="text/javascript" src="core/is.js"></script>
+    <script type="text/javascript" src="core/should.js"></script>
+    <script type="text/javascript" src="core/di.js"></script>
+    <script type="text/javascript" src="core/appShell.js"></script>
     <script type="text/javascript" src="components/htmlBuilder.js"></script>
-    <script type="text/javascript" src="components/di.js"></script>
 
     <script type="text/javascript" src="app/app.js"></script>
 
@@ -146,7 +147,9 @@
     });
 
     app.bootstrap(document.getElementById('rootView'));
-    app.component('dispatcher').dispatch('help');
+    app.get('dispatcher').dispatch('help');
+    app.get('dispatcher').dispatch('1|2');
+    app.get('dispatcher').dispatch('1 2');
 
 </script>
 </body>