private EditorData MakeInitialEditorData(string handledModuleFile, CodeLocation caretLocation)
{
// if possible, keep the EditorData, especially resolution contexts
EditorData editorData;
uint modificationCount = _editorDataProvider.ModificationCount();
if (_editorData == null || _editorDataModificationCount != modificationCount)
{
editorData = _editorDataProvider.MakeEditorData();
}
else
{
// wait for pending task to finish/cancel, so we do not access
// the context from different threads
try
{
if (_task != null)
{
_ = _task.Result;
}
}
catch (TaskCanceledException)
{
}
catch (AggregateException)
{
}
editorData = _editorData;
}
editorData.CancelToken = _cancellation.Token;
handledModuleFile = EditorDataProvider.normalizePath(handledModuleFile);
var ast = _vdServer.GetModule(handledModuleFile);
editorData.SyntaxTree = ast ?? throw new COMException("module not found", 1);
editorData.ModuleCode = _vdServer._sources[handledModuleFile];
editorData.CaretLocation = caretLocation;
editorData.CaretOffset = GetCodeOffset(editorData.ModuleCode, caretLocation);
_editorData = editorData;
_editorDataModificationCount = modificationCount;
return(editorData);
}
public IdentifierTypesGenerator(VDServer vdServer, EditorDataProvider editorDataProvider)
: base(vdServer, editorDataProvider)
{
}
public ReferencesListGenerator(VDServer vdServer, EditorDataProvider editorDataProvider)
: base(vdServer, editorDataProvider)
{
_vdServer = vdServer;
}
public TooltipGenerator(VDServer vdServer, EditorDataProvider editorDataProvider)
: base(vdServer, editorDataProvider)
{
}
protected AbstractVDServerTask(VDServer vdServer, EditorDataProvider editorDataProvider)
{
_vdServer = vdServer;
_editorDataProvider = editorDataProvider;
}
public SemanticExpansionsGenerator(VDServer vdServer, EditorDataProvider editorDataProvider)
: base(vdServer, editorDataProvider)
{
}
public SymbolDefinitionGenerator(VDServer vdServer, EditorDataProvider editorDataProvider)
: base(vdServer, editorDataProvider)
{
}
