TypeSerializable.cs

Go to the documentation of this file.

// Written by Bryan Keiren (http://www.bryankeiren.com)
// Found in: https://forum.unity.com/threads/serializable-system-type-get-it-while-its-hot.187557/
 
 
namespace UnityEngine
{
    [System.Serializable]
    public class TypeSerializable
    {
        [SerializeField]
        private string m_Name;
        public string Name => m_Name;
    
        [SerializeField]
        private string m_AssemblyQualifiedName;
        public string AssemblyQualifiedName => m_AssemblyQualifiedName;
 
        [SerializeField]
        private string m_AssemblyName;
        public string AssemblyName => m_AssemblyName;
    
        private System.Type m_SystemType;   
        public System.Type SystemType
        {
            get     
            {
                if (m_SystemType == null)   
                {
                    GetSystemType();
                }
                return m_SystemType;
            }
        }
        
        private void GetSystemType()
        {
            m_SystemType = System.Type.GetType(m_AssemblyQualifiedName);
        }
        
        public TypeSerializable( System.Type _SystemType )
        {
            m_SystemType = _SystemType;
            m_Name = _SystemType.Name;
            m_AssemblyQualifiedName = _SystemType.AssemblyQualifiedName;
            m_AssemblyName = _SystemType.Assembly.FullName;
        }
        
        public override bool Equals( System.Object obj )
        {
            TypeSerializable temp = obj as TypeSerializable;
            if ((object)temp == null)
            {
                return false;
            }
            return this.Equals(temp);
        }
        
        public bool Equals( TypeSerializable _Object )
        {
            //return m_AssemblyQualifiedName.Equals(_Object.m_AssemblyQualifiedName);
            return _Object.SystemType.Equals(SystemType);
        }
        
        public static bool operator ==( TypeSerializable a, TypeSerializable b )
        {
            // If both are null, or both are same instance, return true.
            if (System.Object.ReferenceEquals(a, b))
            {
                return true;
            }
        
            // If one is null, but not both, return false.
            if (((object)a == null) || ((object)b == null))
            {
                return false;
            }
        
            return a.Equals(b);
        }
        
        public static bool operator !=( TypeSerializable a, TypeSerializable b )
        {
            return !(a == b);
        }
        
        public override int GetHashCode()
        {
            return SystemType != null ? SystemType.GetHashCode() : 0;
        }
        
    }
}