using System;
using System.Windows.Forms;

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

        // To be set before the form opens
		public string ProtocolName1;
		public string ProtocolName2;
		public string ProtocolName3;

		// To be retrieved after the form closes
        public string ProtocolTitle;
        public string[] EndStateText;

		// 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 CycleEndForm(int waterMetersCount)
        {
            this.WaterMetersCount = waterMetersCount;
            InitializeComponent();
            EndStateText = new string[WaterMetersCount];
            completed = false;
        }

        /// <summary> Parameterless constructor for 3 watermeters </summary>
        public CycleEndForm()
            : this(3)
        {
		}

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

            Height = 195 + 90 * WaterMetersCount;

            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;

			radioButton1.Text = ProtocolName1;
			radioButton2.Text = ProtocolName2;
			radioButton3.Text = ProtocolName3;
		}

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

			if      (radioButton1.Checked) ProtocolTitle = ProtocolName1;
			else if (radioButton2.Checked) ProtocolTitle = ProtocolName2;
			else if (radioButton3.Checked) ProtocolTitle = ProtocolName3;

			completed = true;
			Close();
		}
    }
}