public override void Execute(DeleteCore core)
{
core.ExcuteDlg.AddExcuteOperation(String.Format("Очищаем ссылки в {0}", DomainHelper.GetSubjectNames(EntityType).NominativePlural));
var propertyCache = EntityType.GetProperty (PropertyName);
foreach(var item in ClearingItems)
{
logger.Debug ("Очищаем свойство {0} в {1}...", PropertyName, item.Title);
propertyCache.SetValue (item.Entity, null, null);
core.UoW.TrySave (item.Entity);
}
}
internal static bool RunDialog(DeleteCore core)
{
bool answer;
if (core.CountReferenceItems > 0) {
var fullDlg = new DeleteDlg(core.ObjectsTreeStore);
if (core.CountReferenceItems < 10)
fullDlg.treeviewObjects.ExpandAll ();
fullDlg.Title = String.Format ("Удалить {0}?", core.DeletedItems [0].Title);
answer = (ResponseType)fullDlg.Run () == ResponseType.Yes;
fullDlg.Destroy();
} else {
MessageDialog md = new MessageDialog (null, DialogFlags.Modal,
MessageType.Question,
ButtonsType.YesNo, "Вы уверены что хотите удалить <b>" + core.DeletedItems [0].Title + "</b>?");
md.Title = String.Format ("Удалить {0}?", core.DeletedItems [0].Title);
answer = (ResponseType)md.Run () == ResponseType.Yes;
md.Destroy();
}
return answer;
}
public EntityDTO GetSelfEntity(DeleteCore core, uint id)
{
return GetEntitiesList(String.Format("WHERE {0}.id = @id", TableName), id)[0];
}
public IList<EntityDTO> GetDependEntities(DeleteCore core, RemoveFromDependenceInfo depend, EntityDTO masterEntity)
{
throw new NotImplementedException ();
}
public IList<EntityDTO> GetDependEntities(DeleteCore core, ClearDependenceInfo depend, EntityDTO masterEntity)
{
return GetEntitiesList(depend.WhereStatment, masterEntity.Id);
}
public abstract void Execute(DeleteCore core);
public override void Execute(DeleteCore core)
{
ChildBeforeOperations.ForEach (o => o.Execute (core));
core.ExcuteDlg.AddExcuteOperation(String.Format("Удаляем из таблицы {0}", TableName));
core.ExecuteSql(
String.Format ("DELETE FROM {0} {1}", TableName, WhereStatment),
ItemId);
ChildAfterOperations.ForEach (o => o.Execute (core));
}
public override void Execute(DeleteCore core)
{
var sql = new DBWorks.SQLHelper ("UPDATE {0} SET ", TableName);
sql.Add ("{0} = NULL ", CleanField);
sql.Add (WhereStatment);
core.ExcuteDlg.AddExcuteOperation(String.Format("Очищаем ссылки в таблице {0}", TableName));
core.ExecuteSql(sql.Text, ItemId);
}
public override void Execute(DeleteCore core)
{
core.ExcuteDlg.AddExcuteOperation(String.Format("Очищаем коллекции в {0}", DomainHelper.GetSubjectNames(RemoveInClassType).NominativePlural));
var collectionProp = RemoveInClassType.GetProperty (CollectionName);
var removeMethod = String.IsNullOrEmpty (RemoveMethodName) ? null : RemoveInClassType.GetMethod (RemoveMethodName);
foreach(var item in RemoveInItems)
{
logger.Debug ("Удаляем {2} из коллекции {0} в {1}...", CollectionName, item.Title, RemovingEntity.Title);
if(removeMethod != null)
{
if (item.Entity is IBusinessObject)
(item.Entity as IBusinessObject).UoW = core.UoW;
removeMethod.Invoke (item.Entity, new object[] {RemovingEntity.Entity});
}
else
{
var collection = (IList)collectionProp.GetValue (item.Entity, null);
collection.Remove (RemovingEntity.Entity);
}
core.UoW.TrySave (item.Entity);
}
}
public override void Execute(DeleteCore core)
{
ChildBeforeOperations.ForEach (o => o.Execute (core));
core.ExcuteDlg.AddExcuteOperation(String.Format("Удаляем {0}", DomainHelper.GetSubjectNames(DeletingItems[0].Entity).NominativePlural));
foreach(var item in DeletingItems)
{
logger.Debug ("Удаляем {0}...", item.Title);
core.UoW.TryDelete (item.Entity);
}
ChildAfterOperations.ForEach (o => o.Execute (core));
}
