namespace OINA.Extender.Testharness
{
    using System.Collections.Specialized;
    using System.Linq;
    using System.Windows.Forms;
    using OINA.Extender.Controls;

    /// <summary>
    /// Auto Id Settings form
    /// </summary>
    public partial class AutoIdSettings : Form
    {
        /// <summary>
        /// Periodic table for Auto ID setting
        /// </summary>
        private PeriodicTableControl periodicTableAutoId = null;

        /// <summary>
        /// Auto ID Settings form constructor
        /// </summary>
        public AutoIdSettings()
        {
            this.InitializeComponent();
            this.periodicTableAutoId = new PeriodicTableControl();
            this.ehPeriodicTableAutoId.Child = this.periodicTableAutoId;
            this.periodicTableAutoId.IncludeElements(OIHelper.AutoIdSettings.KnownElements.ToArray<int>());
            this.periodicTableAutoId.ExcludeElements(OIHelper.AutoIdSettings.ExcludedElements.ToArray<int>());
            this.periodicTableAutoId.EnableElements(false, OIHelper.AutoIdSettings.DisabledElements.ToArray<int>());
            ((INotifyCollectionChanged)this.periodicTableAutoId.ExcludedElements).CollectionChanged += this.PeriodicTableExcludedElements_CollectionChanged;
            ((INotifyCollectionChanged)this.periodicTableAutoId.IncludedElements).CollectionChanged += this.PeriodicTableIncludedElements_CollectionChanged;
        }

        /// <summary>
        /// PeriodicTableIncludedElements Collection Changed Event Handler
        /// </summary>
        /// <param name="sender">sender</param>
        /// <param name="e">EventArgs</param>
        private void PeriodicTableIncludedElements_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
        {
            switch (e.Action)
            {
                case NotifyCollectionChangedAction.Add:
                    foreach (int element in e.NewItems.Cast<int>())
                    {
                        OIHelper.AutoIdSettings.SetKnownElement(element, true);
                    }

                    break;
                case NotifyCollectionChangedAction.Remove:
                    foreach (int element in e.OldItems.Cast<int>())
                    {
                        OIHelper.AutoIdSettings.SetKnownElement(element, false);
                    }

                    break;
                default:
                    break;
            }
        }

        /// <summary>
        /// PeriodicTableExcludedElements Collection Changed Event Handler
        /// </summary>
        /// <param name="sender">sender</param>
        /// <param name="e">EventArgs</param>
        private void PeriodicTableExcludedElements_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
        {
            switch (e.Action)
            {
                case NotifyCollectionChangedAction.Add:
                    foreach (int elements in e.NewItems.Cast<int>())
                    {
                        OIHelper.AutoIdSettings.SetExcludedElement(elements, true);
                    }

                    break;
                case NotifyCollectionChangedAction.Remove:
                    foreach (int elements in e.OldItems.Cast<int>())
                    {
                        OIHelper.AutoIdSettings.SetExcludedElement(elements, false);
                    }

                    break;
                default:
                    break;
            }
        }
    }
}