void GetCubes_InvokeCommandCompleted(DataLoaderEventArgs e, CustomTreeNode parentNode)
{
OlapDataLoader.DataLoaded -= new EventHandler <DataLoaderEventArgs>(OlapDataLoader_DataLoaded);
List <CubeDefInfo> cubes = XmlSerializationUtility.XmlStr2Obj <List <CubeDefInfo> >(e.Result.Content);
InitCubesList(cubes);
}
void StorageManager_ActionCompleted(object sender, DataLoaderEventArgs e)
{
if (e.Error != null)
{
LogManager.LogError(this, e.Error.ToString());
return;
}
if (e.Result.ContentType == InvokeContentType.Error)
{
LogManager.LogError(this, e.Result.Content);
return;
}
StorageActionArgs args = e.UserState as StorageActionArgs;
if (args != null)
{
if (args.ActionType == StorageActionTypes.Load)
{
ValueCopySettingsWrapper wrapper = XmlSerializationUtility.XmlStr2Obj <ValueCopySettingsWrapper>(e.Result.Content);
m_CopyControl.Initialize(wrapper);
}
}
}
void Loader_DataLoaded(object sender, DataLoaderEventArgs e)
{
CustomTreeNode parentNode = e.UserState as CustomTreeNode;
if (parentNode != null)
{
parentNode.IsWaiting = false;
}
else
{
Tree.IsWaiting = false;
}
if (e.Error != null)
{
ShowErrorInTree(parentNode);
LogManager.LogError(this, e.Error.ToString());
return;
}
if (e.Result.ContentType == InvokeContentType.Error)
{
ShowErrorInTree(parentNode);
LogManager.LogError(this, e.Result.Content);
return;
}
List <CubeDefInfo> cubes = XmlSerializationUtility.XmlStr2Obj <List <CubeDefInfo> >(e.Result.Content);
if (cubes != null)
{
foreach (CubeDefInfo info in cubes)
{
if (ShowAllCubes || info.Type == CubeInfoType.Cube)
{
CubeTreeNode node = new CubeTreeNode(info);
// Кубы будут конечными узлами. Двойной клик на них будет равнозначен выбору
node.Expanded += new RoutedEventHandler(node_Expanded);
node.Collapsed += new RoutedEventHandler(node_Collapsed);
if (parentNode == null)
{
Tree.Items.Add(node);
}
else
{
parentNode.Items.Add(node);
}
}
}
}
}
void OlapDataLoader_DataLoaded(object sender, DataLoaderEventArgs e)
{
bool stopWaiting = true;
try
{
if (e.Error != null)
{
LogManager.LogError(this, e.Error.ToString());
return;
}
if (e.Result.ContentType == InvokeContentType.Error)
{
LogManager.LogError(this, e.Result.Content);
return;
}
MdxQueryArgs mdx_args = e.UserState as MdxQueryArgs;
if (mdx_args != null)
{
CellSetData cs_descr = CellSetData.Deserialize(e.Result.Content);
InitializeTuple(cs_descr);
// Зачитываем метаданные куба в целом
stopWaiting = false;
LogManager.LogInformation(this, this.Name + " - Loading cube metadata.");
MetadataQuery args = CommandHelper.CreateGetCubeMetadataArgs(Connection, CubeName, MetadataQueryType.GetCubeMetadata_AllMembers);
OlapDataLoader.LoadData(args, args);
}
MetadataQuery metadata_args = e.UserState as MetadataQuery;
if (metadata_args != null)
{
CubeDefInfo cs_descr = XmlSerializationUtility.XmlStr2Obj <CubeDefInfo>(e.Result.Content);
m_CopyControl.InitializeMetadata(cs_descr);
}
}
finally
{
if (stopWaiting)
{
IsWaiting = false;
}
}
}
void OlapDataLoader_DataLoaded(object sender, DataLoaderEventArgs e)
{
CustomTreeNode parentNode = null;
// Метаданные
UserSchemaWrapper <MetadataQuery, CustomTreeNode> metadata_wrapper = e.UserState as UserSchemaWrapper <MetadataQuery, CustomTreeNode>;
if (metadata_wrapper != null && metadata_wrapper.Schema.QueryType == MetadataQueryType.GetCubes)
{
Cubes_ComboBox.Clear();
}
if (e.Error != null)
{
m_CubeBrowser.ShowErrorInTree(parentNode);
if (metadata_wrapper != null && metadata_wrapper.Schema.QueryType == MetadataQueryType.GetCubes)
{
Cubes_ComboBox.IsEnabled = false;
Cubes_ComboBox.Clear();
}
LogManager.LogError(this, e.Error.ToString());
return;
}
if (e.Result.ContentType == InvokeContentType.Error)
{
if (metadata_wrapper != null && metadata_wrapper.Schema.QueryType == MetadataQueryType.GetCubes)
{
Cubes_ComboBox.IsEnabled = false;
Cubes_ComboBox.Clear();
}
LogManager.LogError(this, e.Result.Content);
return;
}
if (metadata_wrapper != null)
{
switch (metadata_wrapper.Schema.QueryType)
{
case MetadataQueryType.GetCubes:
GetCubes_InvokeCommandCompleted(e, parentNode);
break;
}
}
}
void Loader_DataLoaded(object sender, DataLoaderEventArgs e)
{
if (e.Error != null)
{
LogManager.LogError(this, e.Error.ToString());
this.m_Clear.Visibility = System.Windows.Visibility.Collapsed;
this.viewer.Content = e.Error.ToString();
this.IsWaiting = false;
return;
}
if (e.Result.ContentType == InvokeContentType.Error)
{
LogManager.LogError(this, e.Result.Content);
this.m_Clear.Visibility = System.Windows.Visibility.Collapsed;
this.viewer.Content = e.Result.Content;
this.IsWaiting = false;
return;
}
try
{
CellSetData cs_descr = CellSetData.Deserialize(e.Result.Content);
OnDatesLoaded(cs_descr);
UpdateGridCells();
this.IsWaiting = false;
}
catch (Exception exc)
{
this.IsWaiting = false;
this.m_Clear.Visibility = System.Windows.Visibility.Collapsed;
LogManager.LogError(this, exc.Message);
throw new Exception(exc.Message);
//this.viewer.Content = exc.Message;
//throw exc;
}
//CellSetData cs_descr = XmlSerializationUtility.XmlStr2Obj<CellSetData>(e.Result);
}
void Loader_DataLoaded(object sender, DataLoaderEventArgs e)
{
IsBusy = false;
if (e.Error != null)
{
LogManager.LogError(this, e.Error.ToString());
return;
}
if (e.Result.ContentType == InvokeContentType.Error)
{
LogManager.LogError(this, e.Result.Content);
return;
}
//CellSetData cs_descr = XmlSerializationUtility.XmlStr2Obj<CellSetData>(e.Result);
CellSetData cs_descr = CellSetData.Deserialize(e.Result.Content);
OnDatesLoaded(cs_descr);
UpdateDates();
}
void OlapDataLoader_DataLoaded(object sender, DataLoaderEventArgs e)
{
// Exception
if (e.Error != null)
{
LogManager.LogError(this, e.Error.ToString());
return;
}
// Exception or Message from Olap-Service
if (e.Result.ContentType == InvokeContentType.Error)
{
LogManager.LogError(this, e.Result.Content);
return;
}
if (e.Result != null)
{
String connectionId = String.Empty;
if (e.Result.Headers.Contains(InvokeResultDescriptor.CONNECTION_ID))
{
Header connection_header = e.Result.Headers[InvokeResultDescriptor.CONNECTION_ID];
if (connection_header != null)
{
connectionId = connection_header.Value;
}
}
if (connectionId == Connection)
{
// Commit or Rollback Transaction
MdxQueryArgs query_args = e.UserState as MdxQueryArgs;
if (query_args != null)
{
if (query_args.Type == QueryTypes.CommitTransaction ||
query_args.Type == QueryTypes.RollbackTransaction)
{
if (e.Result.ContentType == InvokeContentType.UpdateResult)
{
List <String> results = XmlSerializationUtility.XmlStr2Obj <List <String> >(e.Result.Content);
if (results != null)
{
var errors = results.Where(res => !String.IsNullOrEmpty(res));
StringBuilder sb = new StringBuilder();
//if (errors.Count() == 0)
// AnalysisTransactionManager.CloseTransaction(Connection);
//else
//{
foreach (var error in errors)
{
sb.AppendLine(error);
}
if (!String.IsNullOrEmpty(sb.ToString()))
{
LogManager.LogError(this, sb.ToString());
}
//}
// В случае ошибки считаем что транзакция закрыта. И кэш чистим.
OlapTransactionManager.CloseTransaction(Connection);
}
}
}
}
}
}
}