//------------------------------------------------------------------------------

// <auto-generated>

//     This code was generated from a template.

//

//     Changes to this file may cause incorrect behavior and will be lost if

//     the code is regenerated.

// </auto-generated>

//------------------------------------------------------------------------------



using System;

using System.Collections.Generic;

using System.Collections.ObjectModel;

using System.Collections.Specialized;

using System.ComponentModel;

using System.Globalization;

using System.Runtime.Serialization;



namespace PPR.Data

{

    [DataContract(IsReference = true)]

    [KnownType(typeof(t_planillas))]

    [KnownType(typeof(t_regimen_tipos))]

    public partial class t_regimen: IObjectWithChangeTracker, INotifyPropertyChanged

    {

        #region Primitive Properties

    

        [DataMember]

        public int regimen

        {

            get { return _regimen; }

            set

            {

                if (_regimen != value)

                {

                    if (ChangeTracker.ChangeTrackingEnabled && ChangeTracker.State != ObjectState.Added)

                    {

                        throw new InvalidOperationException("The property 'regimen' is part of the object's key and cannot be changed. Changes to key properties can only be made when the object is not being tracked or is in the Added state.");

                    }

                    _regimen = value;

                    OnPropertyChanged("regimen");

                }

            }

        }

        private int _regimen;

    

        [DataMember]

        public string descripcion

        {

            get { return _descripcion; }

            set

            {

                if (_descripcion != value)

                {

                    _descripcion = value;

                    OnPropertyChanged("descripcion");

                }

            }

        }

        private string _descripcion;



        #endregion

        #region Navigation Properties

    

        [DataMember]

        public TrackableCollection<t_planillas> t_planillas

        {

            get

            {

                if (_t_planillas == null)

                {

                    _t_planillas = new TrackableCollection<t_planillas>();

                    _t_planillas.CollectionChanged += Fixupt_planillas;

                }

                return _t_planillas;

            }

            set

            {

                if (!ReferenceEquals(_t_planillas, value))

                {

                    if (ChangeTracker.ChangeTrackingEnabled)

                    {

                        throw new InvalidOperationException("Cannot set the FixupChangeTrackingCollection when ChangeTracking is enabled");

                    }

                    if (_t_planillas != null)

                    {

                        _t_planillas.CollectionChanged -= Fixupt_planillas;

                        // This is the principal end in an association that performs cascade deletes.

                        // Remove the cascade delete event handler for any entities in the current collection.

                        foreach (t_planillas item in _t_planillas)

                        {

                            ChangeTracker.ObjectStateChanging -= item.HandleCascadeDelete;

                        }

                    }

                    _t_planillas = value;

                    if (_t_planillas != null)

                    {

                        _t_planillas.CollectionChanged += Fixupt_planillas;

                        // This is the principal end in an association that performs cascade deletes.

                        // Add the cascade delete event handler for any entities that are already in the new collection.

                        foreach (t_planillas item in _t_planillas)

                        {

                            ChangeTracker.ObjectStateChanging += item.HandleCascadeDelete;

                        }

                    }

                    OnNavigationPropertyChanged("t_planillas");

                }

            }

        }

        private TrackableCollection<t_planillas> _t_planillas;

    

        [DataMember]

        public TrackableCollection<t_regimen_tipos> t_regimen_tipos

        {

            get

            {

                if (_t_regimen_tipos == null)

                {

                    _t_regimen_tipos = new TrackableCollection<t_regimen_tipos>();

                    _t_regimen_tipos.CollectionChanged += Fixupt_regimen_tipos;

                }

                return _t_regimen_tipos;

            }

            set

            {

                if (!ReferenceEquals(_t_regimen_tipos, value))

                {

                    if (ChangeTracker.ChangeTrackingEnabled)

                    {

                        throw new InvalidOperationException("Cannot set the FixupChangeTrackingCollection when ChangeTracking is enabled");

                    }

                    if (_t_regimen_tipos != null)

                    {

                        _t_regimen_tipos.CollectionChanged -= Fixupt_regimen_tipos;

                        // This is the principal end in an association that performs cascade deletes.

                        // Remove the cascade delete event handler for any entities in the current collection.

                        foreach (t_regimen_tipos item in _t_regimen_tipos)

                        {

                            ChangeTracker.ObjectStateChanging -= item.HandleCascadeDelete;

                        }

                    }

                    _t_regimen_tipos = value;

                    if (_t_regimen_tipos != null)

                    {

                        _t_regimen_tipos.CollectionChanged += Fixupt_regimen_tipos;

                        // This is the principal end in an association that performs cascade deletes.

                        // Add the cascade delete event handler for any entities that are already in the new collection.

                        foreach (t_regimen_tipos item in _t_regimen_tipos)

                        {

                            ChangeTracker.ObjectStateChanging += item.HandleCascadeDelete;

                        }

                    }

                    OnNavigationPropertyChanged("t_regimen_tipos");

                }

            }

        }

        private TrackableCollection<t_regimen_tipos> _t_regimen_tipos;



        #endregion

        #region ChangeTracking

    

        protected virtual void OnPropertyChanged(String propertyName)

        {

            if (ChangeTracker.State != ObjectState.Added && ChangeTracker.State != ObjectState.Deleted)

            {

                ChangeTracker.State = ObjectState.Modified;

            }

            if (_propertyChanged != null)

            {

                _propertyChanged(this, new PropertyChangedEventArgs(propertyName));

            }

        }

    

        protected virtual void OnNavigationPropertyChanged(String propertyName)

        {

            if (_propertyChanged != null)

            {

                _propertyChanged(this, new PropertyChangedEventArgs(propertyName));

            }

        }

    

        event PropertyChangedEventHandler INotifyPropertyChanged.PropertyChanged{ add { _propertyChanged += value; } remove { _propertyChanged -= value; } }

        private event PropertyChangedEventHandler _propertyChanged;

        private ObjectChangeTracker _changeTracker;

    

        [DataMember]

        public ObjectChangeTracker ChangeTracker

        {

            get

            {

                if (_changeTracker == null)

                {

                    _changeTracker = new ObjectChangeTracker();

                    _changeTracker.ObjectStateChanging += HandleObjectStateChanging;

                }

                return _changeTracker;

            }

            set

            {

                if(_changeTracker != null)

                {

                    _changeTracker.ObjectStateChanging -= HandleObjectStateChanging;

                }

                _changeTracker = value;

                if(_changeTracker != null)

                {

                    _changeTracker.ObjectStateChanging += HandleObjectStateChanging;

                }

            }

        }

    

        private void HandleObjectStateChanging(object sender, ObjectStateChangingEventArgs e)

        {

            if (e.NewState == ObjectState.Deleted)

            {

                ClearNavigationProperties();

            }

        }

    

        protected bool IsDeserializing { get; private set; }

    

        [OnDeserializing]

        public void OnDeserializingMethod(StreamingContext context)

        {

            IsDeserializing = true;

        }

    

        [OnDeserialized]

        public void OnDeserializedMethod(StreamingContext context)

        {

            IsDeserializing = false;

            ChangeTracker.ChangeTrackingEnabled = true;

        }

    

        protected virtual void ClearNavigationProperties()

        {

            t_planillas.Clear();

            t_regimen_tipos.Clear();

        }



        #endregion

        #region Association Fixup

    

        private void Fixupt_planillas(object sender, NotifyCollectionChangedEventArgs e)

        {

            if (IsDeserializing)

            {

                return;

            }

    

            if (e.NewItems != null)

            {

                foreach (t_planillas item in e.NewItems)

                {

                    item.t_regimen = this;

                    if (ChangeTracker.ChangeTrackingEnabled)

                    {

                        if (!item.ChangeTracker.ChangeTrackingEnabled)

                        {

                            item.StartTracking();

                        }

                        ChangeTracker.RecordAdditionToCollectionProperties("t_planillas", item);

                    }

                    // This is the principal end in an association that performs cascade deletes.

                    // Update the event listener to refer to the new dependent.

                    ChangeTracker.ObjectStateChanging += item.HandleCascadeDelete;

                }

            }

    

            if (e.OldItems != null)

            {

                foreach (t_planillas item in e.OldItems)

                {

                    if (ReferenceEquals(item.t_regimen, this))

                    {

                        item.t_regimen = null;

                    }

                    if (ChangeTracker.ChangeTrackingEnabled)

                    {

                        ChangeTracker.RecordRemovalFromCollectionProperties("t_planillas", item);

                    }

                    // This is the principal end in an association that performs cascade deletes.

                    // Remove the previous dependent from the event listener.

                    ChangeTracker.ObjectStateChanging -= item.HandleCascadeDelete;

                }

            }

        }

    

        private void Fixupt_regimen_tipos(object sender, NotifyCollectionChangedEventArgs e)

        {

            if (IsDeserializing)

            {

                return;

            }

    

            if (e.NewItems != null)

            {

                foreach (t_regimen_tipos item in e.NewItems)

                {

                    item.t_regimen = this;

                    if (ChangeTracker.ChangeTrackingEnabled)

                    {

                        if (!item.ChangeTracker.ChangeTrackingEnabled)

                        {

                            item.StartTracking();

                        }

                        ChangeTracker.RecordAdditionToCollectionProperties("t_regimen_tipos", item);

                    }

                    // This is the principal end in an association that performs cascade deletes.

                    // Update the event listener to refer to the new dependent.

                    ChangeTracker.ObjectStateChanging += item.HandleCascadeDelete;

                }

            }

    

            if (e.OldItems != null)

            {

                foreach (t_regimen_tipos item in e.OldItems)

                {

                    if (ReferenceEquals(item.t_regimen, this))

                    {

                        item.t_regimen = null;

                    }

                    if (ChangeTracker.ChangeTrackingEnabled)

                    {

                        ChangeTracker.RecordRemovalFromCollectionProperties("t_regimen_tipos", item);

                    }

                    // This is the principal end in an association that performs cascade deletes.

                    // Remove the previous dependent from the event listener.

                    ChangeTracker.ObjectStateChanging -= item.HandleCascadeDelete;

                }

            }

        }



        #endregion

    }

}