public int SaveOriginalValue(Guid _uid, AbstractXReportItem _reportItem, IStorage _storage, int?_lastId,
DateTime _now, AbstractXServer _abstractXServer)
{
var items = ((XReportList)_reportItem).Items;
foreach (var reportListItem in items)
{
switch (reportListItem.State)
{
case EReportListItemState.ADDED:
m_list.Add(reportListItem.Uid);
break;
case EReportListItemState.REMOVED:
m_list.Remove(reportListItem.Uid);
_abstractXServer.Delete(_storage, reportListItem.Uid, _reportItem.FieldId.GetHashCode(), _now);
break;
case EReportListItemState.ORIGINAL:
if (_abstractXServer.IsShrinking)
{
}
else
{
throw new ArgumentOutOfRangeException();
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
return(-1);
}
public int SaveOriginalValue(Guid _uid, AbstractXReportItem _reportItem, IStorage _storage,
int?_lastId, DateTime _now, AbstractXServer _abstractXServer)
{
var item = (XReportItem <T>)_reportItem;
Value = item.Value;
return(_storage.InsertValue(_uid, _reportItem.FieldId.GetHashCode(), item.Value, _lastId, _now));
}
public AbstractXReportItem CreateReverseReportItem(AbstractXReportItem _reportItem)
{
var items = ((XReportList) _reportItem).Items;
var resultItems = new List<XReportListItem>();
foreach (var item in items)
{
resultItems.Add(new XReportListItem(item.Uid,
item.State == EReportListItemState.ADDED
? EReportListItemState.REMOVED
: EReportListItemState.ADDED));
}
var result = new XReportList(_reportItem.FieldId, XReportItemState.CHANGE, resultItems);
return result;
}
public AbstractXReportItem CreateReverseReportItem(AbstractXReportItem _reportItem)
{
var items = ((XReportList)_reportItem).Items;
var resultItems = new List <XReportListItem>();
foreach (var item in items)
{
resultItems.Add(new XReportListItem(item.Uid,
item.State == EReportListItemState.ADDED
? EReportListItemState.REMOVED
: EReportListItemState.ADDED));
}
var result = new XReportList(_reportItem.FieldId, XReportItemState.CHANGE, resultItems);
return(result);
}
public override void ApplyChanges(AbstractXReportItem _reportItem, bool _firstTime)
{
var item = (XReportItem <Guid>)_reportItem;
switch (_reportItem.State)
{
case XReportItemState.ORIGINAL:
m_original = item.Value;
if (_firstTime)
{
SetValue(m_original);
}
break;
case XReportItemState.CHANGE:
SetValue(item.Value);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
public AbstractXReportItem CreateReverseReportItem(AbstractXReportItem _item)
{
return(new XReportItem <T>(_item.FieldId, Value, XReportItemState.CHANGE));
}
public override void ApplyChanges(AbstractXReportItem _reportItem, bool _firstTime)
{
var rl = (XReportList)_reportItem;
var toAdd = new List <Guid>();
var toDel = new List <Guid>();
switch (rl.State)
{
case XReportItemState.ORIGINAL:
m_original.Clear();
foreach (var item in rl.Items.Select(GetChild))
{
m_original.Add(item);
}
if (_firstTime)
{
toAdd.AddRange(rl.Items.Select(_item => _item.Uid));
}
break;
case XReportItemState.CHANGE:
var current = m_dict.Values.ToArray();
foreach (var item in current)
{
if (!m_original.Contains(item))
{
toDel.Add(item.Uid);
//((IXCollection<TKind>) this).RemoveSilently(item.Uid);
//item.Changed -= ItemChanged;
//m_client.Release(item);
}
}
foreach (var item in m_original)
{
if (!current.Contains(item))
{
toAdd.Add(item.Uid);
//((IXCollection<TKind>) this).AddSilently(item);
}
}
foreach (var item in rl.Items)
{
switch (item.State)
{
case EReportListItemState.ADDED:
toAdd.Add(item.Uid);
toDel.Remove(item.Uid);
//var add = GetChild(item);
//((IXCollection<TKind>) this).AddSilently(add);)
break;
case EReportListItemState.REMOVED:
toDel.Add(item.Uid);
toAdd.Remove(item.Uid);
//((IXCollection<TKind>) this).RemoveSilently(item.Uid);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
break;
default:
throw new ArgumentOutOfRangeException();
}
var changed = false;
foreach (var uid in toAdd)
{
changed = true;
var add = m_client.GetInternal <T>(uid, m_factory, m_ownerUid);
add.Changed += ItemChanged;
((IXCollection <TKind>) this).AddSilently(add);
}
foreach (var uid in toDel)
{
T del;
if (m_dict.TryGetValue(uid, out del))
{
changed = true;
del.Changed -= ItemChanged;
m_client.Release(del);
((IXCollection <TKind>) this).RemoveSilently(uid);
}
}
if (changed)
{
OnChanged();
}
UpdateIsDirty();
}
public int SaveOriginalValue(Guid _uid, AbstractXReportItem _reportItem, IStorage _storage, int? _lastId,
DateTime _now, AbstractXServer _abstractXServer)
{
var items = ((XReportList) _reportItem).Items;
foreach (var reportListItem in items)
{
switch (reportListItem.State)
{
case EReportListItemState.ADDED:
m_list.Add(reportListItem.Uid);
break;
case EReportListItemState.REMOVED:
m_list.Remove(reportListItem.Uid);
_abstractXServer.Delete(_storage, reportListItem.Uid, _reportItem.FieldId.GetHashCode(), _now);
break;
case EReportListItemState.ORIGINAL:
if(_abstractXServer.IsShrinking)
{
}
else
{
throw new ArgumentOutOfRangeException();
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
return -1;
}
public abstract void ApplyChanges(AbstractXReportItem _reportItem, bool _firstTime);
public abstract void ApplyChanges(AbstractXReportItem _reportItem, bool _firstTime);
