dfDropdown.calculatePopupSize C# (CSharp) Méthode

    private Vector2 calculatePopupSize()
    {
        var width = this.MaxListWidth > 0 ? this.MaxListWidth : this.size.x;

        var heightNeeded = items.Length * itemHeight + listPadding.vertical;
        if( items.Length == 0 )
        {
            // Need a way to visually represent that the list is empty
            heightNeeded = itemHeight / 2 + listPadding.vertical;
        }

        return new Vector2( width, Mathf.Min( this.MaxListHeight, heightNeeded ) );
    }