public Import(Dataset dataset)
: this()
{
model = new ImportViewModel(dataset);
model.UControl = this;
DataContext = model;
}
public void AddImportTab(Dataset dataset, int tableId, ImportType importType)
{
TabItem t = new TabItem();
t.Header = "Import into " + dataset.Title;
t.Content = new Import(dataset, tableId, importType);
tabControl.Items.Add(t);
tabControl.SelectedItem = t;
}
private DatasetViewModel(Dataset dataset, DatasetViewModel parent)
{
this.dataset = dataset;
this.parent = parent;
children = new ObservableCollection<DatasetViewModel>(
(from child in dataset.Children
select new DatasetViewModel(child, this))
.ToList());
}
public DatasetViewModel(Dataset dataset)
: this(dataset, null)
{
}
public void AddImportTab(Dataset dataset, int tableId)
{
AddImportTab(dataset, tableId, ImportType.Replace);
}
public void AddImportTab(Dataset dataset)
{
AddImportTab(dataset, 0, ImportType.New);
}
public Import(Dataset dataset, int tableId, ImportType importType)
: this(dataset)
{
model.SetParentTableFromId(tableId);
this.importType = importType;
}
public Import(Dataset dataset, int tableId)
: this(dataset)
{
model.SetParentTableFromId(tableId);
this.importType = ImportType.Replace;
}
public Dataset GetNewDataset(Dataset dataset)
{
Dataset ds = new Dataset();
ds.Title = "Change title";
ds.TimeRangeBegin = DateTime.Now;
ds.Parents.Add(dataset);
using (UnitOfWork.Start())
{
UnitOfWork.CurrentSession.Save(ds);
}
return ds;
}
/// <summary>
/// Retrieves the latest version of the tables associated to a given dataset.
/// </summary>
/// <param name="dataset"></param>
public void UpdateTableStructure(Dataset dataset)
{
//using (UnitOfWork.StartMysql())
//{
// var larlar = UnitOfWork.CurrentSession.CreateCriteria<Vistrail>().List<Vistrail>();
//}
using (UnitOfWork.Start())
{
Tables = new ObservableCollection<TableInfo>(
UnitOfWork.CurrentSession
.CreateCriteria<TableInfo>()
.Add(Restrictions.Eq("Dataset", dataset))
.SetProjection(Projections.ProjectionList()
.Add(Projections.Property("Id"), "Id")
.Add(Projections.Property("TableDescription"), "TableDescription")
.Add(Projections.Property("ValidBegin"), "ValidBegin")
.Add(Projections.Property("ValidEnd"), "ValidEnd"))
.SetResultTransformer(Transformers.AliasToBean(typeof(TableInfo)))
.AddOrder(new Order("Id", false))
.List<TableInfo>());
}
}
public void StoreDataset(Dataset dataset)
{
using (UnitOfWork.Start())
{
UnitOfWork.CurrentSession.SaveOrUpdate(dataset);
}
}
public ImportViewModel(Dataset dataset)
{
Data = new DatasetHolder();
WorkingDataset = dataset;
}
