/// <summary>
/// Process input changed event.
/// </summary>
/// <param name="input">Input.</param>
protected virtual void InputChanged(string input)
{
Color32 color;
if (Utilites.TryHexToRGBA(input, out color))
{
if (!WithAlpha)
{
color.a = currentColor.a;
}
currentColor = color;
OnChangeRGB.Invoke(currentColor);
}
}