private IEntityListItemsCollection GetOrCreateListEntry <TEntity>(string listName)
where TEntity : class, ITrackEntityState, ITrackOriginalValues, INotifyPropertyChanged, INotifyPropertyChanging, new()
{
Debug.Assert(!String.IsNullOrEmpty(listName), "listName null in GetOrCreateListEntry.");
IEntityListItemsCollection _nwLst = null;
if (!m_AllLists.TryGetValue(listName, out _nwLst))
{
List _list = null;
// Execute the prepared commands against the target ClientContext
RetryExecuteQuery(new ProgressChangedEventArgs(1, String.Format("Loading list = {0}", listName)),
() =>
{
_list = m_RootWeb.Lists.GetByTitle(listName);
m_ClientContext.Load <List>(_list);
}
);
_nwLst = new EntityListItemsCollection <TEntity>(this, _list);
m_AllLists.Add(listName, _nwLst);
}
else
{
_nwLst = m_AllLists[listName];
}
return(_nwLst);
}
internal EntityList(DataContext dataContext, EntityListItemsCollection <TEntity> itemsCollection, string listName, int rowLimit)
{
this.m_ListName = listName;
this.Query = CamlQueryDefinition.CAMLAllItemsQuery(rowLimit);
this.m_AllItemsCollection = itemsCollection;
this.DataContext = dataContext;
}
internal void LoadListItem <TEntity>(int fieldLookupValue, EntityListItemsCollection <TEntity> entityListItemsCollection)
where TEntity : class, ITrackEntityState, ITrackOriginalValues, INotifyPropertyChanged, INotifyPropertyChanging, new()
{
GetListItemCollection(entityListItemsCollection.MyList,
CamlQueryDefinition.GetCAMLSelectedID(fieldLookupValue),
x => { foreach (ListItem _listItemx in x)
{
entityListItemsCollection.Add(_listItemx);
}
});
}