protected void bindDiv(UI render, GameObject self, UIElementMeta meta, object context)
{
if (meta.Node.Attributes ["bind"] != null)
{
UIElementBinding bind = () => {
if (meta.BindPath != null)
{
string propName = null;
int propIndex = -1;
//Array indexed values are refed using #name:#index
int pos = meta.BindPath.IndexOf(":");
if (pos != -1)
{
propName = meta.BindPath.Substring(0, pos);
propIndex = Convert.ToInt32(meta.BindPath.Substring(pos + 1, meta.BindPath.Length - (pos + 1)));
}
else
{
propName = meta.BindPath;
}
Type type = context.GetType();
PropertyInfo info = type.GetProperty(propName);
if (info != null)
{
if (info.PropertyType.GetInterfaces().Contains(typeof(IList)) && propIndex != -1) // Because I'm lazey, currently only implementing for lists
{
IList value = (IList)info.GetValue(context, null);
meta.Data = value [propIndex];
return;
}
}
meta.Data = null;
}
};
meta.UpdateBinding += bind;
}
}
protected void bindImg(UI render, GameObject self, UIElementMeta meta, object context)
{
if (meta.Node.Attributes["bindImage"] != null)
{
meta.Data = context;
UIElementBinding binding = () => {
Type type = context.GetType();
PropertyInfo info = type.GetProperty(meta.Node.Attributes["bindImage"].Value);
if (info != null)
{
if (info.PropertyType == typeof(Sprite))
{
meta.Image.sprite = (Sprite)info.GetValue(context, null);
}
}
};
binding.Invoke();
meta.UpdateBinding += binding;
}
}
protected void bindSlider(UI render, GameObject self, UIElementMeta meta, object context)
{
if (meta.Node.Attributes ["bind"] != null)
{
meta.Data = context;
UIElementBinding binding = () => {
Type type = context.GetType();
PropertyInfo info = type.GetProperty(meta.Node.Attributes["bind"].Value);
if (info != null)
{
float value = 0;
if (info.PropertyType == typeof(float))
{
value = (float)info.GetValue(context, null);
}
meta.Slider.normalizedValue = value;
}
};
binding.Invoke();
meta.UpdateBinding += binding;
}
}