private void OnClickSelect(VoicePlayNode _vpn)
 {
     if (MathfEx.RangeEqualOn <int>(0, this.select, this.listNode.Count))
     {
         this.listNode[this.select].select = false;
     }
     this.select = this.listNode.FindIndex((Predicate <VoicePlayNode>)(v => Object.op_Equality((Object)v, (Object)_vpn)));
     this.listNode[this.select].select = true;
 }
        private void OnClickDelete(VoicePlayNode _vpn)
        {
            int index = this.listNode.FindIndex((Predicate <VoicePlayNode>)(v => Object.op_Equality((Object)v, (Object)_vpn)));

            this.listNode.RemoveAt(index);
            _vpn.Destroy();
            this.scrollRect.set_verticalNormalizedPosition(1f);
            this.m_OCIChar.DeleteVoice(index);
            if (this.select != index)
            {
                return;
            }
            this.select = -1;
        }