We're not ready for ES6

Lets re-evaluate in June next year when it's actually released

1 files changed, 35 insertions, 0 deletions

diff --git a/web/src/js/dispatcher.js b/web/src/js/dispatcher.js
new file mode 100644
index 00000000..310f9a7f
--- /dev/null
+++ b/web/src/js/dispatcher.js
@@ -0,0 +1,35 @@
+const PayloadSources = {
+    VIEW_ACTION: "VIEW_ACTION",
+    SERVER_ACTION: "SERVER_ACTION"
+};
+
+
+    function Dispatcher() {"use strict";
+        this.callbacks = [];
+    }
+    Dispatcher.prototype.register=function(callback) {"use strict";
+        this.callbacks.push(callback);
+    };
+    Dispatcher.prototype.unregister=function(callback) {"use strict";
+        var index = this.callbacks.indexOf(f);
+        if (index >= 0) {
+            this.callbacks.splice(this.callbacks.indexOf(f), 1);
+        }
+    };
+    Dispatcher.prototype.dispatch=function(payload) {"use strict";
+        console.debug("dispatch", payload);
+        this.callbacks.forEach(function(callback)  {
+            callback(payload);
+        });
+    };
+
+
+AppDispatcher = new Dispatcher();
+AppDispatcher.dispatchViewAction = function(action) {
+    action.actionSource = PayloadSources.VIEW_ACTION;
+    this.dispatch(action);
+};
+AppDispatcher.dispatchServerAction = function(action) {
+    action.actionSource = PayloadSources.SERVER_ACTION;
+    this.dispatch(action);
+};