private void RefreshFileSystemTree()
{
var uiRequest = new DispatchThreadServerRequest {
Request = new RefreshFileSystemTreeRequest(),
Id = "RefreshFileSystemTreeRequest",
Delay = TimeSpan.FromSeconds(0.0),
};
_dispatchThreadServerRequestExecutor.Post(uiRequest);
}
public void RefreshFileSystemTree()
{
var uiRequest = new DispatchThreadServerRequest {
Request = new RefreshFileSystemTreeRequest(),
Id = "RefreshFileSystemTreeRequest",
Delay = TimeSpan.FromSeconds(0.0),
OnThreadPoolSend = () => {
_performSearchOnNextRefresh = true;
}
};
_dispatchThreadServerRequestExecutor.Post(uiRequest);
}
private void SearchFilesPaths(string searchPattern, bool immediate)
{
var processedSearchPattern = PreproccessFilePathSearchString(searchPattern);
// Cancel all previously running tasks
_taskCancellation.CancelAll();
var cancellationToken = _taskCancellation.GetNewToken();
var id = Interlocked.Increment(ref _operationSequenceId);
var progressId = string.Format("{0}-{1}", OperationsIds.SearchFilePaths, id);
var sw = new Stopwatch();
var request = new DispatchThreadServerRequest {
// Note: Having a single ID for all searches ensures previous search
// requests are superseeded.
Id = "MetaSearch",
Request = new SearchFilePathsRequest {
SearchParams = new SearchParams {
SearchString = processedSearchPattern,
MaxResults = 200, // TM_TODO
MatchCase = false,
MatchWholeWord = false,
IncludeSymLinks = true,
UseRe2Engine = true,
Regex = false,
}
},
Delay = TimeSpan.FromMilliseconds(immediate ? 0 : GlobalSettings.AutoSearchDelayMsec), OnThreadPoolSend = () => { sw.Start(); }, OnThreadPoolReceive = () => { sw.Stop(); }, OnDispatchThreadSuccess = typedResponse => {
if (cancellationToken.IsCancellationRequested)
{
return;
}
var response = ((SearchFilePathsResponse)typedResponse);
var msg = string.Format("Found {0:n0} path(s) among {1:n0} ({2:0.00} seconds) matching pattern \"{3}\"",
response.HitCount,
response.TotalCount,
sw.Elapsed.TotalSeconds,
processedSearchPattern);
var viewModel = CreateSearchFilePathsResult(response.SearchResult, msg, "", true);
ViewModel.UpdateFileList(viewModel);
_control.UpdateSelection();
}, OnDispatchThreadError = errorResponse => {
if (cancellationToken.IsCancellationRequested)
{
return;
}
}
};
_dispatchThreadServerRequestExecutor.Post(request);
}
private void SendUnregisterFileRequest(string path)
{
if (!IsValidPath(path))
{
return;
}
var request = new DispatchThreadServerRequest {
Id = "UnregisterFileRequest-" + path,
Request = new UnregisterFileRequest {
FileName = path
}
};
_dispatchThreadServerRequestExecutor.Post(request);
}
private void SendRegisterFileRequest(string path)
{
if (!IsPhysicalFile(path))
{
return;
}
var request = new DispatchThreadServerRequest {
Id = "RegisterFileRequest-" + path,
Request = new RegisterFileRequest {
FileName = path
}
};
_dispatchThreadServerRequestExecutor.Post(request);
}
private void SearchWorker(SearchWorkerParams workerParams)
{
// Cancel all previously running tasks
_taskCancellation.CancelAll();
var cancellationToken = _taskCancellation.GetNewToken();
var id = Interlocked.Increment(ref _operationSequenceId);
var progressId = string.Format("{0}-{1}", workerParams.OperationName, id);
var sw = new Stopwatch();
var request = new DispatchThreadServerRequest {
// Note: Having a single ID for all searches ensures previous search
// requests are superseeded.
Id = "MetaSearch",
Request = workerParams.TypedRequest,
Delay = workerParams.Delay,
OnThreadPoolSend = () => {
sw.Start();
_progressBarTracker.Start(progressId, workerParams.HintText);
},
OnThreadPoolReceive = () => {
sw.Stop();
_progressBarTracker.Stop(progressId);
},
OnDispatchThreadSuccess = typedResponse => {
if (cancellationToken.IsCancellationRequested)
{
return;
}
workerParams.ProcessResponse(typedResponse, sw);
},
OnDispatchThreadError = errorResponse => {
if (cancellationToken.IsCancellationRequested)
{
return;
}
workerParams.ProcessError(errorResponse, sw);
}
};
_dispatchThreadServerRequestExecutor.Post(request);
}
public static void LoadFileExtracts(ICodeSearchController host, string path, IEnumerable <FlatFilePositionViewModel> filePositions)
{
var positions = filePositions.ToList();
if (!positions.Any())
{
return;
}
var request = new GetFileExtractsRequest
{
FileName = path,
MaxExtractLength = host.GlobalSettings.MaxTextExtractLength,
Positions = positions
.Select(x => new FilePositionSpan
{
Position = x.Position,
Length = x.Length
})
.ToList()
};
var uiRequest = new DispatchThreadServerRequest
{
Request = request,
Id = "FlatFilePositionViewModel-" + path,
Delay = TimeSpan.FromSeconds(0.0),
OnDispatchThreadSuccess = (typedResponse) => {
var response = (GetFileExtractsResponse)typedResponse;
positions
.Zip(response.FileExtracts, (x, y) => new {
FilePositionViewModel = x,
FileExtract = y
})
.Where(x => x.FileExtract != null)
.ForAll(x => x.FilePositionViewModel.SetTextExtract(x.FileExtract));
}
};
host.DispatchThreadServerRequestExecutor.Post(uiRequest);
}
public void FetchDatabaseStatisticsImpl(string requestId, TimeSpan?delay, bool forceGarbageCollect,
Action <GetDatabaseStatisticsResponse> callback)
{
var request = new DispatchThreadServerRequest {
Id = requestId,
Request = new GetDatabaseStatisticsRequest {
ForceGabageCollection = forceGarbageCollect
},
OnDispatchThreadSuccess = typedResponse => {
var response = (GetDatabaseStatisticsResponse)typedResponse;
callback(response);
}
};
if (delay != null)
{
request.Delay = delay.Value;
}
_dispatchThreadServerRequestExecutor.Post(request);
}
private void LoadFileExtracts()
{
var positions = GetChildren()
.OfType <FilePositionViewModel>()
.ToList();
if (!positions.Any())
{
return;
}
var request = new GetFileExtractsRequest {
FileName = Path,
MaxExtractLength = Controller.GlobalSettings.MaxTextExtractLength,
Positions = positions
.Select(x => new FilePositionSpan {
Position = x.Position,
Length = x.Length
})
.ToList()
};
var uiRequest = new DispatchThreadServerRequest {
Request = request,
Id = "FileEntryViewModel-" + Path,
Delay = TimeSpan.FromSeconds(0.0),
OnDispatchThreadSuccess = (typedResponse) => {
var response = (GetFileExtractsResponse)typedResponse;
positions
.Zip(response.FileExtracts, (x, y) => new {
FilePositionViewModel = x,
FileExtract = y
})
.Where(x => x.FileExtract != null)
.ForAll(x => x.FilePositionViewModel.SetTextExtract(x.FileExtract));
}
};
this.Controller.DispatchThreadServerRequestExecutor.Post(uiRequest);
}
