X-Git-Url: https://git.r.bdr.sh/rbdr/super-polarity/blobdiff_plain/38c7d3f9eb7d63937c6654ff5dd6046ce02dd59c..74c155708d85abfc2cf227c08de4f27003015b3f:/Super%20Polarity/Widget.cs

diff --git a/Super Polarity/Widget.cs b/Super Polarity/Widget.cs
new file mode 100644
index 0000000..65c3fd2
--- /dev/null
+++ b/Super Polarity/Widget.cs	
@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace SuperPolarity
+{
+    class Widget
+    {
+        public IList<Widget> Children;
+        public Dictionary<string, List<Action<float>>> Listeners;
+
+        public virtual void AppendChild(Widget widget)
+        {
+            Children.Add(widget);
+        }
+
+        public virtual void Bind(string eventName, Action<float> eventListener)
+        {
+            List<Action<float>> newListenerList;
+            List<Action<float>> listenerList;
+            bool foundListeners;
+
+            if (!Listeners.ContainsKey(eventName))
+            {
+                newListenerList = new List<Action<float>>();
+                Listeners.Add(eventName, newListenerList);
+            }
+
+            foundListeners = Listeners.TryGetValue(eventName, out listenerList);
+
+            listenerList.Add(eventListener);
+        }
+
+        public virtual void Unbind(string eventName, Action<float> eventListener)
+        {
+            // NOT YET IMPLEMENTED;
+        }
+
+        public virtual void Dispatch(string eventName, float value)
+        {
+            List<Action<float>> listenerList;
+            bool foundListeners;
+
+            foundListeners = Listeners.TryGetValue(eventName, out listenerList);
+
+            if (!foundListeners)
+            {
+                return;
+            }
+
+            foreach (Action<float> method in listenerList)
+            {
+                method(value);
+            }
+        }
+    }
+}