internal void LoadItems()
{
_items = new ExcelPivotTableFieldItemsCollection(this);
if (Cache.DatabaseField == false)
{
return;
}
EPPlusReadOnlyList <object> cacheItems;
if (Cache.Grouping == null)
{
cacheItems = Cache.SharedItems;
}
else
{
cacheItems = Cache.GroupItems;
}
foreach (XmlElement node in TopNode.SelectNodes("d:items//d:item", NameSpaceManager))
{
var item = new ExcelPivotTableFieldItem(node);
if (item.X >= 0)
{
item.Value = cacheItems[item.X];
}
_items.AddInternal(item);
}
}
internal void UpdateGroupItems(ExcelPivotTableCacheField cacheField, bool addTypeDefault)
{
XmlElement itemsNode = CreateNode("d:items") as XmlElement;
_items = new ExcelPivotTableFieldItemsCollection(this);
itemsNode.RemoveAll();
for (int x = 0; x < cacheField.GroupItems.Count; x++)
{
_items.AddInternal(new ExcelPivotTableFieldItem()
{
X = x, Value = cacheField.GroupItems[x]
});
}
if (addTypeDefault)
{
_items.AddInternal(new ExcelPivotTableFieldItem()
{
Type = eItemType.Default
});
}
}