public CamlQryIntegrationMetadata GetCamlQueryIntegratedMetadata()
{
if (!CheckValidArguments())
{
return null;
}
var result = new CamlQryIntegrationMetadata
{
Query = new CamlQuery {ViewXml = GetCamlQueryXml()}
};
var itemsPosition = new ListItemCollectionPosition
{
PagingInfo = CurrentPageInformation.Query
};
result.Query.ListItemCollectionPosition = itemsPosition;
result.PagingIntegrationMetadata = CurrentPagingIntegrationMetadata;
result.IntegrateToCamlQrExAction = IntegrateToCamlQrEx;
return result;
}
public void IntegrateToCamlQrEx(CamlQryIntegrationMetadata metadata)
{
CurrentPageInformation.Query = metadata.PagingInformation;
PagingNavigationSetting.UpdatePageInformation(CurrentPageInformation);
metadata.PagingIntegrationMetadata.Status = PagingStatus.Idle;
CurrentPagingIntegrationMetadata = metadata.PagingIntegrationMetadata;
if (ProcessFromCamlQueryEx != null)
{
ProcessFromCamlQueryEx.Invoke(metadata.PagingIntegrationMetadata);
}
}
public static object GetLibraryMetadata(Type libraryType, string webFullUrl, string libraryTitle,
CamlQryIntegrationMetadata camlQryIntegrationMetadata)
{
if (string.IsNullOrEmpty(webFullUrl) || string.IsNullOrEmpty(libraryTitle)) return null;
var context = new ClientContext(webFullUrl);
context.Credentials = CredentialCache.DefaultNetworkCredentials;
var web = context.Web;
var list = context.Web.Lists.GetByTitle(libraryTitle);
// Obtain selection for web metadata
context.Load(web);
context.Load(list, includes => includes.ItemCount);
// Get selected fields of items
var listItemCollection = list.GetItems(camlQryIntegrationMetadata.Query);
context.Load(listItemCollection);
context.ExecuteQuery();
camlQryIntegrationMetadata.PagingInformation = listItemCollection.ListItemCollectionPosition == null
? string.Empty
: listItemCollection.ListItemCollectionPosition.PagingInfo;
camlQryIntegrationMetadata.IntegrateToCamlQrExAction.Invoke(camlQryIntegrationMetadata);
var result = PropertiesMapper(web, list, listItemCollection, libraryType);
return result;
}