AnimatGuiCtrls.Controls.DropDownControlBase.GetPlainButtonState C# (CSharp) Method

        private ButtonState GetPlainButtonState()
        {
            if (!Enabled)
                return ButtonState.Inactive;
            else if (droppedDown || (dropDownButtonBounds.Contains(PointToClient(Cursor.Position)) && ((MouseButtons & MouseButtons.Left) == MouseButtons.Left)))
                return ButtonState.Pushed;
            else
                return ButtonState.Normal;
        }