public override void OnInspectorGUI()
{
base.OnInspectorGUI();
Target = target as BindingBase;
if (!Application.isPlaying)
Target.FindContext();
if (Target.Context == null)
{
EditorGUILayout.LabelField("BindingContext not found.");
PropertyTextInputs();
}
else if (Target.Context.DataType == null)
{
EditorGUILayout.LabelField("BindingContext.DataType not found.");
PropertyTextInputs();
}
else
{
Target.Init();
foreach (var binding in Target.GetBindingInfos())
{
if (binding.ShouldShow != null && !binding.ShouldShow())
continue;
PropertyDropDown(binding);
}
}
}
void PropertyDropDown(BindingBase.BindingInfo info)
{
var type = Target.Context.DataType;
var members = new MemberInfo[0];
var instance = Target.Context.DataInstance;
Foundation.Databinding.Components.ObservableGameObject obsGO = instance as Foundation.Databinding.Components.ObservableGameObject;
if(obsGO != null)
{
members = obsGO.GetMethods();
}
else
{
// filter
switch (info.Filters)
{
case BindingBase.BindingFilter.Commands:
members = EditorMembersHelper.GetMethods(type);
break;
case BindingBase.BindingFilter.Properties:
members = EditorMembersHelper.GetProperties(type);
break;
}
}
//filter
if (info.FilterTypes != null)
{
members = members.Where(o => info.FilterTypes.Any(t => ValidType(t, o.GetParamaterType()))).ToArray();
}
if (members.Length == 0)
{
EditorGUILayout.LabelField(string.Format("{0}->{1} has no valid members.", info.BindingName, type.Name));
return;
}
var labels = members.Select(o => string.Format("{0} : {1}", o.Name, o.GetParamaterType())).ToList();
var names = members.Select(o => o.Name).ToList();
labels.Insert(0, "Null");
names.Insert(0, "");
var index = Array.IndexOf(names.ToArray(), info.MemberName);
var i = EditorGUILayout.Popup(info.BindingName, index, labels.ToArray());
if (i != index)
{
info.MemberName = names[i];
EditorUtility.SetDirty(target);
}
}