using System;
using System.Windows.Forms;

namespace TBF.BenchControl.DataEntry.Munich3
{
    public partial class CycleBeginningForm : Form, GenericDevices.IHasCompleted
    {
        /// <summary> Number of text boxes for serial numbers </summary>
        public readonly int WaterMetersCount;

		/// To be retrieved after the form is closed
		public string[] SNText;

		/// Set to 'true' when the form closes
        public bool Completed { get { return completed; } }
		bool completed;

        /// <summary>
        /// Constructor
        /// </summary>
        /// <param name="waterMetersCount">Number of text boxes for serial numbers</param>
        public CycleBeginningForm(int waterMetersCount)
        {
            this.WaterMetersCount = waterMetersCount;
        }

        /// <summary> Parameterless constructor for 3 watermeters </summary>
        public CycleBeginningForm()
            : this(3)
        {
            InitializeComponent();
            SNText = new string[WaterMetersCount];
            completed = false;
		}

        private void CycleBeginningForm_Load(object sender, EventArgs e)
        {
            // TODO: localize strings

            Height = 55 + WaterMetersCount * 105;

            if (WaterMetersCount < 1) groupBox1.Visible = false;
            if (WaterMetersCount < 2) groupBox2.Visible = false;
            if (WaterMetersCount < 3) groupBox3.Visible = false;
            if (WaterMetersCount < 4) groupBox4.Visible = false;
            if (WaterMetersCount < 5) groupBox5.Visible = false;
            if (WaterMetersCount < 6) groupBox6.Visible = false;
        }

        private void okButton_Click(object sender, EventArgs e)
        {
            if (WaterMetersCount >= 1) SNText[0] = textBox1.Text;
            if (WaterMetersCount >= 2) SNText[1] = textBox2.Text;
            if (WaterMetersCount >= 3) SNText[2] = textBox3.Text;
            if (WaterMetersCount >= 4) SNText[3] = textBox4.Text;
            if (WaterMetersCount >= 5) SNText[4] = textBox5.Text;
            if (WaterMetersCount >= 6) SNText[5] = textBox6.Text;

            completed = true;
            Close();
        }
    }
}