public static Guid InsertEntityNodeType(Guid organizationId, Guid?instanceId, string name, Guid entityId, int orderNumber)
{
ClientDataSet.EntityNodeTypeDataTable table = new ClientDataSet.EntityNodeTypeDataTable();
ClientDataSet.EntityNodeTypeRow row = table.NewEntityNodeTypeRow();
Entity entity = EntityFieldProvider.Entities[entityId.ToString("N")];
row.EntityNodeTypeId = Guid.NewGuid();
row.Name = name;
row.EntityId = entityId;
if (entity.HierarchyStartLevel == EntityLevel.Instance)
{
if (instanceId.HasValue)
{
row.InstanceId = instanceId.Value;
}
}
row.OrganizationId = organizationId;
if (orderNumber == 0)
{
row.OrderNumber = entity.GetCustomNodeTypes(organizationId, instanceId).Count + 1;
}
else
{
row.OrderNumber = orderNumber;
}
table.AddEntityNodeTypeRow(row);
using (EntityNodeTypeTableAdapter adapter = new EntityNodeTypeTableAdapter(OrganizationProvider.GetConnectionString(organizationId)))
{
adapter.Update(row);
}
return(row.EntityNodeTypeId);
}
private static ClientDataSet.EntityNodeTypeRow GetEntityNodeType(Guid entityNodeTypeId, Guid organizationId)
{
using (EntityNodeTypeTableAdapter adapter = new EntityNodeTypeTableAdapter(OrganizationProvider.GetConnectionString(organizationId)))
{
ClientDataSet.EntityNodeTypeDataTable table = adapter.GetEntityNodeType(entityNodeTypeId);
return((table.Count > 0) ? table[0] : null);
}
}
public static void UpdateEntityNodeType(Guid organizationId, Guid entityNodeTypeId, string name, int orderNumber)
{
using (EntityNodeTypeTableAdapter adapter = new EntityNodeTypeTableAdapter(OrganizationProvider.GetConnectionString(organizationId)))
{
ClientDataSet.EntityNodeTypeDataTable table = adapter.GetEntityNodeType(entityNodeTypeId);
if (table.Count > 0)
{
ClientDataSet.EntityNodeTypeRow row = table[0];
row.Name = name;
row.OrderNumber = orderNumber;
adapter.Update(row);
}
}
}
public static DataView GetEntityNodeTypesByEntityId(Guid organizationId, Guid?instanceId, Guid entityId)
{
ClientDataSet.EntityNodeTypeDataTable table = GetCustomEntityNodeTypesByEntityId(organizationId, instanceId, entityId);
ClientDataSet.EntityNodeTypeRow row = null;
foreach (EntityNodeType ent in EntityFieldProvider.Entities[entityId.ToString("N")].NodeTypes)
{
row = table.NewEntityNodeTypeRow();
row.EntityNodeTypeId = ent.Id;
row.OrganizationId = organizationId;
row.EntityId = entityId;
row.Name = ent.Name;
row.OrderNumber = ent.OrderNumber;
table.AddEntityNodeTypeRow(row);
}
table.DefaultView.Sort = "OrderNumber ASC";
return(table.DefaultView);
}