Edits them colors

[rbdr/super-polarity] / Super Polarity / Widget.cs

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);
            }
        }
    }
}