EnumFlags.cs

//======= Copyright (c) Valve Corporation, All rights reserved. ===============
//
// Purpose: Allows Enums to be shown in the inspector as flags
//
//=============================================================================

using UnityEngine;
#if UNITY_EDITOR
using UnityEditor;
#endif

namespace Valve.VR.InteractionSystem
{
    //-------------------------------------------------------------------------
    public class EnumFlags : PropertyAttribute
    {
        public EnumFlags() { }
    }


#if UNITY_EDITOR
    //-------------------------------------------------------------------------
    [CustomPropertyDrawer( typeof( EnumFlags ) )]
    public class EnumFlagsPropertyDrawer : PropertyDrawer
    {
        public override void OnGUI( Rect position, SerializedProperty property, GUIContent label )
        {
            property.intValue = EditorGUI.MaskField( position, label, property.intValue, property.enumNames );
        }
    }
#endif
}