public void Invoke(object Sender, object Element)
{
if (Element is CommandParameters)
{
// we'll use this list to collect unique block id's taken from deleted entries
// at the end we'll delete empty blocks
ArrayList blocks = new ArrayList();
int deletedItems = 0;
CommandParameters cp = (CommandParameters)Element;
string[] elemsToDelete = MetaGridServer.GetCheckedCollection(((CommandManager)Sender).Page, cp.CommandArguments["GridId"]);
using (TransactionScope tran = DataContext.Current.BeginTransaction())
{
//1. All entries
foreach (string elem in elemsToDelete)
{
string type = elem.Split(new string[] { "::" }, StringSplitOptions.RemoveEmptyEntries)[1];
if (type == MetaViewGroupUtil.keyValueNotDefined)
{
deletedItems++;
continue;
}
int id = Convert.ToInt32(elem.Split(new string[] { "::" }, StringSplitOptions.RemoveEmptyEntries)[0]);
//int id = int.Parse(elem);
if (type != TimeTrackingEntry.GetAssignedMetaClass().Name)
{
continue;
}
TimeTrackingEntry tte = MetaObjectActivator.CreateInstance <TimeTrackingEntry>(TimeTrackingEntry.GetAssignedMetaClass(), id);
if (TimeTrackingManager.DeleteEntry(tte))
{
deletedItems++;
if (!blocks.Contains(tte.ParentBlockId))
{
blocks.Add(tte.ParentBlockId);
}
}
}
//2. All blocks
foreach (string elem in elemsToDelete)
{
string type = elem.Split(new string[] { "::" }, StringSplitOptions.RemoveEmptyEntries)[1];
if (type == MetaViewGroupUtil.keyValueNotDefined)
{
continue;
}
int id = Convert.ToInt32(elem.Split(new string[] { "::" }, StringSplitOptions.RemoveEmptyEntries)[0]);
//if (id >= 0)
// continue;
//id = -id;
if (type != TimeTrackingBlock.GetAssignedMetaClass().Name)
{
continue;
}
TimeTrackingBlock ttb = MetaObjectActivator.CreateInstance <TimeTrackingBlock>(TimeTrackingBlock.GetAssignedMetaClass(), id);
if (Mediachase.Ibn.Data.Services.Security.CanDelete(ttb))
{
ttb.Delete();
deletedItems++;
if (blocks.Contains(ttb.PrimaryKeyId))
{
blocks.Remove(ttb.PrimaryKeyId);
}
}
}
// delete empty blocks
using (SkipSecurityCheckScope scope = Mediachase.Ibn.Data.Services.Security.SkipSecurityCheck())
{
foreach (PrimaryKeyId blockId in blocks)
{
TimeTrackingEntry[] entries = TimeTrackingEntry.List(FilterElement.EqualElement("ParentBlockId", blockId));
if (entries.Length == 0)
{
TimeTrackingBlock ttb = MetaObjectActivator.CreateInstance <TimeTrackingBlock>(TimeTrackingBlock.GetAssignedMetaClass(), blockId);
ttb.Delete();
}
}
}
tran.Commit();
}
CommandManager cm = Sender as CommandManager;
if (cm != null)
{
if (deletedItems != elemsToDelete.Length)
{
cm.InfoMessage = CHelper.GetResFileString("{IbnFramework.Common:NotAllSelectedItemsWereProcessed}");
}
// cm.InfoMessage = CHelper.GetResFileString("{IbnFramework.Common:AllSelectedItemsWereProcessed}");
}
//CHelper.RequireBindGrid();
CHelper.AddToContext("NeedToClearSelector", "true");
}
}