public static void RefreshDataContextInfo(LINQPad.Repository r, SchemaChangeTestMode schemaTestMode)
{
if (schemaTestMode == SchemaChangeTestMode.None)
{
throw new ArgumentException("schemaTestMode cannot be None when calling RefreshDataContextInfo");
}
GetDataContextInfo(r, null, schemaTestMode);
}
public DataContextInfo(LINQPad.Repository repository, bool busy, string status, string error, TempFileRef assemblyPath, IEnumerable <ExplorerItem> schema)
{
this.Repository = repository;
this.Busy = busy;
this.Status = status;
this.Error = error;
this.AssemblyPath = assemblyPath;
this.Schema = schema;
}
public static void RefreshIfInUse(LINQPad.Repository r)
{
lock (_runners)
{
Runner runner;
if (!_runners.TryGetValue(r, out runner))
{
return;
}
if (runner.RefCount <= 0)
{
_runners.Remove(runner.Repository);
runner.Dispose();
return;
}
}
RefreshDataContextInfo(r, SchemaChangeTestMode.ForceRefresh);
}
private DataContextManager(LINQPad.Repository r, DataContextCallback subscription)
{
this.Repository = r;
this._subscription = subscription;
lock (_runners)
{
if (_runners.TryGetValue(r, out this._runner))
{
this._runner.RefCount++;
}
else
{
_runners[this.Repository] = this._runner = new Runner(this.Repository);
}
}
if (this._subscription != null)
{
this._runner.DataContextChanged += this._subscription;
}
}
public static void GetDataContextInfo(LINQPad.Repository r, DataContextCallback callback, SchemaChangeTestMode schemaTestMode)
{
DataContextManager manager = new DataContextManager(r, null);
DataContextCallback callback2 = delegate(DataContextInfo info) {
manager.Dispose();
if (callback != null)
{
callback(info);
}
};
if (!((callback != null) || manager.HasOtherSubscribers))
{
manager.Dispose();
}
else
{
manager.GetDataContextInfo(callback2, schemaTestMode);
}
}
private DataContextManager(LINQPad.Repository r, DataContextCallback subscription)
{
this.Repository = r;
this._subscription = subscription;
lock (_runners)
{
if (_runners.TryGetValue(r, out this._runner))
{
this._runner.RefCount++;
}
else
{
_runners[this.Repository] = this._runner = new Runner(this.Repository);
}
}
if (this._subscription != null)
{
this._runner.DataContextChanged += this._subscription;
}
}
public RepositoryDragData(LINQPad.Repository r)
{
this.Repository = r;
}
public RepositoryDragData(LINQPad.Repository r, string dragText) : this(r)
{
this.DragText = dragText;
}
internal Runner(LINQPad.Repository r)
{
this._repository = r;
this._lastUsed = DateTime.UtcNow;
}
public static DataContextManager SubscribeToDataContextChanges(LINQPad.Repository r, DataContextCallback subscription)
{
return(new DataContextManager(r, subscription));
}
private bool ReadQuery(string data, string relativeBase)
{
this.ClearAutoSave();
this.FilePath = "";
this.Name = "";
this.FileWriteTimeUtc = null;
this.Repository = null;
this.IncludePredicateBuilder = false;
this.ToDataGrids = false;
this.Predefined = false;
this.UISource = null;
this.IsModified = false;
this._requiresRecompilation = true;
this.AdditionalReferences = new string[0];
this.AdditionalGACReferences = new string[0];
this.AdditionalNamespaces = new string[0];
if (!_validQueryHeader.IsMatch(data))
{
this.Source = data;
this.IsModified = false;
return(false);
}
XmlParserContext context = new XmlParserContext(null, null, null, XmlSpace.None);
Stream xmlFragment = new MemoryStream(Encoding.UTF8.GetBytes(data));
XmlTextReader reader = new XmlTextReader(xmlFragment, XmlNodeType.Element, context);
reader.MoveToContent();
XmlReader reader2 = reader.ReadSubtree();
StringBuilder output = new StringBuilder();
using (XmlWriter writer = XmlWriter.Create(output))
{
writer.WriteNode(reader2, true);
}
XElement element = XElement.Parse(output.ToString());
int lineNumber = reader.LineNumber;
if (element.Attribute("Kind") != null)
{
try
{
this.QueryKind = (QueryLanguage)Enum.Parse(typeof(QueryLanguage), (string)element.Attribute("Kind"), true);
}
catch (ArgumentException)
{
}
}
XElement store = element.Element("Connection");
if (store != null)
{
LINQPad.Repository repository = new LINQPad.Repository(store)
{
Persist = false
};
this.Repository = repository;
}
this.AdditionalReferences = (from refElement in element.Elements("Reference")
select ResolveFileReference(relativeBase, refElement) into refPath
where refPath != null
select refPath).ToArray <string>();
this.AdditionalGACReferences = (from refElement in element.Elements("GACReference") select(string) refElement).ToArray <string>();
this.AdditionalNamespaces = (from nsElement in element.Elements("Namespace") select(string) nsElement).ToArray <string>();
if (((bool?)element.Element("IncludePredicateBuilder")) == true)
{
this.IncludePredicateBuilder = true;
}
if ((element.Element("Output") != null) && (element.Element("Output").Value == "DataGrids"))
{
this.ToDataGrids = true;
}
StringReader reader3 = new StringReader(data);
for (int i = 0; i < lineNumber; i++)
{
reader3.ReadLine();
}
this.Source = reader3.ReadToEnd().Trim();
this.IsModified = false;
return(true);
}
private bool ReadQuery(string data, string relativeBase)
{
this.ClearAutoSave();
this.FilePath = "";
this.Name = "";
this.FileWriteTimeUtc = null;
this.Repository = null;
this.IncludePredicateBuilder = false;
this.ToDataGrids = false;
this.Predefined = false;
this.UISource = null;
this.IsModified = false;
this._requiresRecompilation = true;
this.AdditionalReferences = new string[0];
this.AdditionalGACReferences = new string[0];
this.AdditionalNamespaces = new string[0];
if (!_validQueryHeader.IsMatch(data))
{
this.Source = data;
this.IsModified = false;
return false;
}
XmlParserContext context = new XmlParserContext(null, null, null, XmlSpace.None);
Stream xmlFragment = new MemoryStream(Encoding.UTF8.GetBytes(data));
XmlTextReader reader = new XmlTextReader(xmlFragment, XmlNodeType.Element, context);
reader.MoveToContent();
XmlReader reader2 = reader.ReadSubtree();
StringBuilder output = new StringBuilder();
using (XmlWriter writer = XmlWriter.Create(output))
{
writer.WriteNode(reader2, true);
}
XElement element = XElement.Parse(output.ToString());
int lineNumber = reader.LineNumber;
if (element.Attribute("Kind") != null)
{
try
{
this.QueryKind = (QueryLanguage) Enum.Parse(typeof(QueryLanguage), (string) element.Attribute("Kind"), true);
}
catch (ArgumentException)
{
}
}
XElement store = element.Element("Connection");
if (store != null)
{
LINQPad.Repository repository = new LINQPad.Repository(store) {
Persist = false
};
this.Repository = repository;
}
this.AdditionalReferences = (from refElement in element.Elements("Reference")
select ResolveFileReference(relativeBase, refElement) into refPath
where refPath != null
select refPath).ToArray<string>();
this.AdditionalGACReferences = (from refElement in element.Elements("GACReference") select (string) refElement).ToArray<string>();
this.AdditionalNamespaces = (from nsElement in element.Elements("Namespace") select (string) nsElement).ToArray<string>();
if (((bool?) element.Element("IncludePredicateBuilder")) == true)
{
this.IncludePredicateBuilder = true;
}
if ((element.Element("Output") != null) && (element.Element("Output").Value == "DataGrids"))
{
this.ToDataGrids = true;
}
StringReader reader3 = new StringReader(data);
for (int i = 0; i < lineNumber; i++)
{
reader3.ReadLine();
}
this.Source = reader3.ReadToEnd().Trim();
this.IsModified = false;
return true;
}
internal Runner(LINQPad.Repository r)
{
this._repository = r;
this._lastUsed = DateTime.UtcNow;
}