private void DoProperty <TBase>(IPropertyValueEntry weakEntry, ValueDropdownAttribute attribute, GUIContent label)
{
var entry = (IPropertyValueEntry <TBase>)weakEntry;
var config = entry.Property.Context.Get(this, "Config", (PropertyConfig <TBase>)null);
if (config.Value == null)
{
config.Value = new PropertyConfig <TBase>();
Type parentType;
if (entry.ValueCategory == PropertyValueCategory.Member)
{
parentType = entry.ParentType;
config.Value.GetParentValuesFromProperty = entry.Property;
}
else
{
parentType = entry.Property.Parent.ParentType;
config.Value.GetParentValuesFromProperty = entry.Property.Parent;
}
MemberInfo memberInfo = parentType.FindMember()
.HasReturnType <IList <TBase> >(true)
.HasNoParameters()
.IsNamed(attribute.MemberName)
.GetMember <MemberInfo>(out config.Value.ErrorMessage);
if (config.Value.ErrorMessage == null)
{
string memberName = attribute.MemberName + ((memberInfo is MethodInfo) ? "()" : "");
if (memberInfo.IsStatic())
{
config.Value.StaticValueDropdownGetter = DeepReflection.CreateValueGetter <IList <TBase> >(parentType, memberName);
}
else
{
config.Value.InstanceValueDropdownGetter = DeepReflection.CreateWeakInstanceValueGetter <IList <TBase> >(parentType, memberName);
}
config.Value.IsValueDropdown = false;
}
else
{
string errorMessage;
memberInfo = parentType.FindMember()
.HasReturnType <IList <ValueDropdownItem <TBase> > >(true)
.HasNoParameters()
.IsNamed(attribute.MemberName)
.GetMember <MemberInfo>(out errorMessage);
if (errorMessage == null)
{
string memberName = attribute.MemberName + ((memberInfo is MethodInfo) ? "()" : "");
if (memberInfo.IsStatic())
{
config.Value.ValueDropdownStaticValueDropdownGetter = DeepReflection.CreateValueGetter <IList <ValueDropdownItem <TBase> > >(parentType, memberName);
}
else
{
config.Value.ValueDropdownInstanceValueDropdownGetter = DeepReflection.CreateWeakInstanceValueGetter <IList <ValueDropdownItem <TBase> > >(parentType, memberName);
}
config.Value.ErrorMessage = null;
config.Value.IsValueDropdown = true;
}
else
{
if (config.Value.ErrorMessage != errorMessage)
{
config.Value.ErrorMessage += " or\n" + errorMessage;
}
if (IsStrongList)
{
memberInfo = parentType.FindMember()
.HasReturnType(typeof(IList <>).MakeGenericType(StrongListElementType), true)
.HasNoParameters()
.IsNamed(attribute.MemberName)
.GetMember <MemberInfo>(out errorMessage);
if (errorMessage != null)
{
config.Value.ErrorMessage += " or\n" + errorMessage;
Type valueDropdown = typeof(ValueDropdownItem <>).MakeGenericType(StrongListElementType);
memberInfo = parentType.FindMember()
.HasReturnType(typeof(IList <>).MakeGenericType(valueDropdown), true)
.HasNoParameters()
.IsNamed(attribute.MemberName)
.GetMember <MemberInfo>(out errorMessage);
if (errorMessage != null)
{
config.Value.ErrorMessage += " or\n" + errorMessage;
}
else
{
config.Value.ErrorMessage = null;
config.Value.CallNextDrawer = true;
}
}
else
{
config.Value.ErrorMessage = null;
config.Value.CallNextDrawer = true;
}
}
}
}
}
if (config.Value.ErrorMessage != null)
{
if (entry.ValueCategory == PropertyValueCategory.Member)
{
SirenixEditorGUI.ErrorMessageBox(config.Value.ErrorMessage);
}
this.CallNextDrawer(entry, label);
}
else if (config.Value.CallNextDrawer)
{
this.CallNextDrawer(entry, label);
}
else
{
if (config.Value.IsValueDropdown)
{
IList <ValueDropdownItem <TBase> > selectList = config.Value.ValueDropdownStaticValueDropdownGetter != null?
config.Value.ValueDropdownStaticValueDropdownGetter() :
config.Value.ValueDropdownInstanceValueDropdownGetter(config.Value.GetParentValuesFromProperty.ParentValues[0]);
selectedValuesBuffer.Clear();
if (selectList != null && selectList.Count > 0)
{
for (int i = 0; i < entry.Values.Count; i++)
{
var val = entry.Values[i];
for (int j = 0; j < selectList.Count; j++)
{
if (EqualityComparer <TBase> .Default.Equals((TBase)val, selectList[j].Value))
{
selectedValuesBuffer.Add(j);
}
}
}
}
if (SirenixEditorFields.Dropdown <ValueDropdownItem <TBase> >(label, selectedValuesBuffer, selectList, false))
{
if (selectedValuesBuffer.Count > 0)
{
entry.SmartValue = selectList[selectedValuesBuffer[0]].Value;
}
}
}
else
{
IList <TBase> selectList = config.Value.StaticValueDropdownGetter != null?
config.Value.StaticValueDropdownGetter() :
config.Value.InstanceValueDropdownGetter(config.Value.GetParentValuesFromProperty.ParentValues[0]);
if (GeneralDrawerConfig.Instance.UseImprovedEnumDropDown)
{
int id;
bool hasFocus;
Rect rect;
Action <OdinSelector <TBase> > bindSelector;
Func <IEnumerable <TBase> > getResult;
TempFeatureRichControlRect(label, out id, out hasFocus, out rect);
if (GenericSelector <TBase> .DrawSelectorButton(rect, entry.SmartValue + "", EditorStyles.popup, id, out bindSelector, out getResult))
{
var selector = new GenericSelector <TBase>(selectList);
selector.SetSelection(entry.SmartValue);
selector.ShowInPopup(new Vector2(rect.xMin, rect.yMax));
bindSelector(selector);
}
if (getResult != null)
{
entry.SmartValue = getResult().FirstOrDefault();
}
}
else
{
entry.SmartValue = SirenixEditorFields.Dropdown(label, entry.SmartValue, selectList);
}
}
}
}
