///
/// Copyright (c) 2016 Sensus Metering Systems
///
using System;
using System.Windows.Forms;
using Common;
using Config.Entities;
using TBF.BenchControl.Generic;
using TBF.Resources;
using Config;

namespace TBF.BenchControl.DataEntry.HeatMeters6
{
	public partial class EntryFormCfgCtrl : UserControl, IComponentCfgCtrl
	{
		public bool ShowMore { get { return false; } }

		EntryFormCfg config;
		public IComponentCfg Config
		{
			get { return config as IComponentCfg; }
			set
			{
				config = value as EntryFormCfg;
				Redraw();
			}
		}

		public EntryFormCfgCtrl()
		{
			InitializeComponent();
		}

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

            for (Unit units = 0; units < Unit.Count; units++)
            {
                if (Units.IsEnergy(units)) defaultUnitsComboBox.Items.Add(units.ToString());
            }

			Redraw();
		}

		void Localize()
		{
            defaultUnitsLabel.Text = Strings.Default_units;
			enterSNsAtTheEndCheckBox.Text = Strings.Enter_SNs_at_the_end;
			showEndStateFormCheckBox.Text = Strings.Show_cycle_end_form;
            sensusExtensionsCheckBox.Text = Strings.Sensus_extensions;
        }

		public void Closing()
		{
		}

		void Redraw()
		{
			if (config == null) return;			/// Control was not loaded, settings were not changed
			classNameLabel.Text = config.Factory.ClassName;
			nameTextBox.Text = config.Name;
			enterSNsAtTheEndCheckBox.Checked = config.EnterSerialNrsAtTheEnd;
			showEndStateFormCheckBox.Checked = config.ShowCycleEndForm;
            sensusExtensionsCheckBox.Checked = config.SensusExtensions;
		}

		public void Unlock()
		{
			nameTextBox.Enabled = true;
			enterSNsAtTheEndCheckBox.Enabled = true;
			showEndStateFormCheckBox.Enabled = true;
            sensusExtensionsCheckBox.Enabled = true;
        }

		public CfgUpdateFlags VerifyCfg(ref string message)
		{
            CfgUpdateFlags flags = CfgUpdateFlags.None;

            foreach (var v in defaultUnitsComboBox.Items)
            {
                if (v.ToString() == defaultUnitsComboBox.Text) return flags;
            }

            message = string.Format(Strings.Invalid_0, Strings.Default_units);
            return CfgUpdateFlags.Error;
		}

		public CfgUpdateFlags UpdateCfg()
		{
			CfgUpdateFlags flags = CfgUpdateFlags.RestartRqrd;

			if (config == null) return CfgUpdateFlags.Error;	/// Control was not loaded, settings were not changed

			config.Name = nameTextBox.Text;

            for (Unit u = 0; u < Unit.Count; u++)
            {
                if (u.ToString() == defaultUnitsComboBox.Text) config.DefaultUnits = u;
            }

            config.EnterSerialNrsAtTheEnd = enterSNsAtTheEndCheckBox.Checked;
			config.ShowCycleEndForm = showEndStateFormCheckBox.Checked;
            config.SensusExtensions = sensusExtensionsCheckBox.Checked;

			return flags;
		}
	}
}