///
/// Copyright (c) 2015 Sensus Metering Systems
///
using System;
using System.Windows.Forms;
using log4net;
using TBF.Resources;

namespace TBF.BenchControl.DataEntry.Standard12
{
	public partial class CycleEndForm : Form, GenericDevices.IHasCompleted
    {
		private static readonly ILog log = LogManager.GetLogger(typeof(CycleEndForm));

		/// <summary> Number of text boxes for serial numbers </summary>
        public readonly int WaterMetersCount;

 		// To be retrieved after the form closes
        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)
        {
            InitializeComponent();
			ControlBox = false;

			this.WaterMetersCount = waterMetersCount;
			EndStateText = new string[WaterMetersCount];
            completed = false;
			StartForceCloseHandler();
		}

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

		private void CycleEndForm_Load(object sender, EventArgs e)
		{
			Localize();

            Height = 50 + 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;
		}

		void Localize()
		{
			Text = Strings.Data;
			groupBox1.Text = Strings.Water_Meter + " 1";
			groupBox2.Text = Strings.Water_Meter + " 2";
			groupBox3.Text = Strings.Water_Meter + " 3";
			groupBox4.Text = Strings.Water_Meter + " 4";
			groupBox5.Text = Strings.Water_Meter + " 5";
			groupBox6.Text = Strings.Water_Meter + " 6";
			label1.Text = Strings.State;
			label2.Text = Strings.State;
			label3.Text = Strings.State;
			label4.Text = Strings.State;
			label5.Text = Strings.State;
			label6.Text = Strings.State;
			okButton.Text = Strings.OkBtnText;
		}

		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;

			completed = true;
			Close();
		}

		#region Forced close handling

		public void StartForceCloseHandler()
		{
			UiBridge.Bridge.CloseModelessFormHandler += delegate(object sender, EventArgs args)
			{
				if (InvokeRequired) { Invoke(new EventHandler<EventArgs>(OnForceClose), sender, args); }
				else OnForceClose(sender, args);
			};
		}

		void OnForceClose(object sender, EventArgs args)
		{
			DialogResult = DialogResult.Cancel;
			Close();
		}

		#endregion
	}
}