void IList.Remove(object value) { #if (TRACE) Console.WriteLine("void IList.Remove(object value)"); #endif esEntity entity = value as esEntity; entities.Remove((T)entity); if (entity.RowState != esDataRowState.Deleted && entity.RowState != esDataRowState.Added) { entity.MarkAsDeleted(); } if (entitiesFilterBackup != null) { IList i = entitiesFilterBackup as IList; i.Remove(entity); } if (updateViewNotification != null) { OnUpdateViewNotification(this, ListChangedType.ItemDeleted, entity); } }
void IList.RemoveAt(int index) { #if (TRACE) Console.WriteLine("void IList.RemoveAt(int index)"); #endif esEntity entity = ((IList)entities)[index] as esEntity; entities.Remove((T)entity); entity.MarkAsDeleted(); if (entitiesFilterBackup != null) { IList i = entitiesFilterBackup as IList; i.Remove(entity); } }
void IList.Remove(object value) { #if (TRACE) Console.WriteLine("void IList.Remove(object value)"); #endif esEntity entity = value as esEntity; entities.Remove((T)entity); entity.MarkAsDeleted(); if (entitiesFilterBackup != null) { IList i = entitiesFilterBackup as IList; i.Remove(entity); } }
void IList.RemoveAt(int index) { #if (TRACE) Console.WriteLine("void IList.RemoveAt(int index)"); #endif esEntity entity = ((IList)entities)[index] as esEntity; entities.Remove((T)entity); entity.MarkAsDeleted(); if (entitiesFilterBackup != null) { IList i = entitiesFilterBackup as IList; i.Remove(entity); } if (updateViewNotification != null) { OnUpdateViewNotification(this, ListChangedType.ItemDeleted, entity); } }
bool ICollection <T> .Remove(T item) { #if (TRACE) Console.WriteLine("bool ICollection<T>.Remove(T item)"); #endif esEntity entity = item as esEntity; IList list = this as IList; bool removed = list.Contains(item); entities.Remove((T)entity); entity.MarkAsDeleted(); if (entitiesFilterBackup != null) { IList i = entitiesFilterBackup as IList; i.Remove(entity); } return(removed); }
bool ICollection <T> .Remove(T item) { #if (TRACE) Console.WriteLine("bool ICollection<T>.Remove(T item)"); #endif esEntity entity = item as esEntity; bool removed = entities.Remove((T)entity); entity.MarkAsDeleted(); if (entitiesFilterBackup != null) { IList i = entitiesFilterBackup as IList; i.Remove(entity); } if (updateViewNotification != null) { OnUpdateViewNotification(this, ListChangedType.ItemDeleted, entity); } return(removed); }
public override void Delete(System.Collections.IDictionary keys, System.Collections.IDictionary oldValues, DataSourceViewOperationCallback callback) { esDataSourceDeleteEventArgs e = null; try { if (keys != null && keys.Count > 0) { e = new esDataSourceDeleteEventArgs(); e.Keys = keys; e.OldValues = oldValues; this.OnPreDelete(e); if (e.Cancel) { return; } // Find the proper esEntity and set it's values object[] pks = new object[keys.Count]; int index = 0; foreach (object value in keys.Values) { pks[index++] = value; } esDataSourceCreateEntityEventArgs ce = new esDataSourceCreateEntityEventArgs(); ce.PrimaryKeys = pks; this.OnCreateEntity(ce); esEntity entity = ce.Entity; e.Entity = entity; //this.OnPreDelete(e); e.EventWasHandled = false; this.OnDelete(e); if (!e.EventWasHandled) { entity.MarkAsDeleted(); entity.Save(); this.OnDataSourceViewChanged(EventArgs.Empty); } this.OnPostDelete(e); } } catch (Exception ex) { esDataSourceExceptionEventArgs exArgs = new esDataSourceExceptionEventArgs(ex); exArgs.EventType = esDataSourceEventType.Delete; exArgs.DeleteArgs = e; try { this.OnException(exArgs); } catch { } if (!exArgs.ExceptionWasHandled) { throw; } } finally { callback(1, null); } }