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

// <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_cap_cargos))]

    public partial class t_cap_clasifica: IObjectWithChangeTracker, INotifyPropertyChanged

    {

        #region Primitive Properties

    

        [DataMember]

        public int id_clas

        {

            get { return _id_clas; }

            set

            {

                if (_id_clas != value)

                {

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

                    {

                        throw new InvalidOperationException("The property 'id_clas' 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.");

                    }

                    _id_clas = value;

                    OnPropertyChanged("id_clas");

                }

            }

        }

        private int _id_clas;

    

        [DataMember]

        public string codigo

        {

            get { return _codigo; }

            set

            {

                if (_codigo != value)

                {

                    _codigo = value;

                    OnPropertyChanged("codigo");

                }

            }

        }

        private string _codigo;

    

        [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_cap_cargos> t_cap_cargos

        {

            get

            {

                if (_t_cap_cargos == null)

                {

                    _t_cap_cargos = new TrackableCollection<t_cap_cargos>();

                    _t_cap_cargos.CollectionChanged += Fixupt_cap_cargos;

                }

                return _t_cap_cargos;

            }

            set

            {

                if (!ReferenceEquals(_t_cap_cargos, value))

                {

                    if (ChangeTracker.ChangeTrackingEnabled)

                    {

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

                    }

                    if (_t_cap_cargos != null)

                    {

                        _t_cap_cargos.CollectionChanged -= Fixupt_cap_cargos;

                    }

                    _t_cap_cargos = value;

                    if (_t_cap_cargos != null)

                    {

                        _t_cap_cargos.CollectionChanged += Fixupt_cap_cargos;

                    }

                    OnNavigationPropertyChanged("t_cap_cargos");

                }

            }

        }

        private TrackableCollection<t_cap_cargos> _t_cap_cargos;



        #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_cap_cargos.Clear();

        }



        #endregion

        #region Association Fixup

    

        private void Fixupt_cap_cargos(object sender, NotifyCollectionChangedEventArgs e)

        {

            if (IsDeserializing)

            {

                return;

            }

    

            if (e.NewItems != null)

            {

                foreach (t_cap_cargos item in e.NewItems)

                {

                    item.t_cap_clasifica = this;

                    if (ChangeTracker.ChangeTrackingEnabled)

                    {

                        if (!item.ChangeTracker.ChangeTrackingEnabled)

                        {

                            item.StartTracking();

                        }

                        ChangeTracker.RecordAdditionToCollectionProperties("t_cap_cargos", item);

                    }

                }

            }

    

            if (e.OldItems != null)

            {

                foreach (t_cap_cargos item in e.OldItems)

                {

                    if (ReferenceEquals(item.t_cap_clasifica, this))

                    {

                        item.t_cap_clasifica = null;

                    }

                    if (ChangeTracker.ChangeTrackingEnabled)

                    {

                        ChangeTracker.RecordRemovalFromCollectionProperties("t_cap_cargos", item);

                    }

                }

            }

        }



        #endregion

    }

}