void RefreshSymbolDatabase()
{
if (null == mFiles || !mFiles.Any())
{
return;
}
ReadSymbolDatabase();
List <string> lToGenerate = new List <string>();
foreach (FileData fileData in mFiles.Values)
{
if (fileData.LastSymbolsGeneration == DateTime.MinValue ||
fileData.LastSymbolsGeneration < System.IO.File.GetLastWriteTime(fileData.Path)
)
{
lToGenerate.Add(fileData.Path);
}
}
EnvDTE.StatusBar sbar = Common.Instance.DTE2.StatusBar;
Action <int, int> progressAction = (current, total) =>
{
if ((current % 5) == 0)
{
sbar.Progress(true, "QuickNavigation Scan solution " + current + "/" + total, current, total);
}
};
IEnumerable <SymbolData> symbols = CTagsGenerator.GeneratorFromFiles(lToGenerate, progressAction);
sbar.Progress(false, "QuickNavigation Analysing solution ...", 0, 0);
//Associate symbols to DileData
symbols
.AsParallel()
.GroupBy(symbol => symbol.AssociatedFile)
.ForAll(pair => pair.Key.SetSymbols(pair));
sbar.Progress(false);
WriteSymbolDatabase();
}
private void GotoCurrentWord(object sender, EventArgs e)
{
string sCurrentWord = CommonUtils.GetCurrentWord();
int iCurrentLine = CommonUtils.GetCurrentLine();
string sCurrentFile = Common.Instance.DTE2.ActiveDocument.FullName.ToLower();
Data.SymbolData originSymbol = null;
Data.SymbolData symbol = null;
//Search in local file
IEnumerable <Data.SymbolData> documentSymbols = CTagsGenerator.GeneratorFromDocument(Common.Instance.DTE2.ActiveDocument);
IEnumerable <Data.SymbolData> solutionSymbols = Common.Instance.SolutionWatcher.Files
.AsParallel()
.Where(file => file != null && file.Symbols != null)
.SelectMany(file => file.Symbols)
;
if (documentSymbols != null)
{
originSymbol = documentSymbols.Where(s => s.StartLine == iCurrentLine && s.Symbol.Contains(sCurrentWord)).FirstOrDefault();
}
if (originSymbol != null)
{
if (originSymbol.Type == Data.SymbolData.ESymbolType.Method)
{
//Search prototype
symbol = solutionSymbols.Where(s => s.Type == Data.SymbolData.ESymbolType.MethodPrototype && s.Class == originSymbol.Class && s.Symbol == originSymbol.Symbol).FirstOrDefault();
}
else if (originSymbol.Type == Data.SymbolData.ESymbolType.MethodPrototype)
{
//Search method
symbol = solutionSymbols.Where(s => s.Type == Data.SymbolData.ESymbolType.Method && s.Class == originSymbol.Class && s.Symbol == originSymbol.Symbol).FirstOrDefault();
}
}
if (symbol == null && documentSymbols != null)
{
IEnumerable <Data.SymbolData> filtered = documentSymbols.Where(s => s.StartLine < iCurrentLine && s.Symbol.Contains(sCurrentWord));
int iCount = filtered.Count();
if (iCount == 1)
{
symbol = filtered.First();
}
else if (iCount > 1)
{
symbol = filtered.OrderBy(s => s.Type).First();
}
}
// Search in solution
if (symbol == null)
{
IEnumerable <Data.SymbolData> filtered = solutionSymbols
.Where(s => s.Symbol.Contains(sCurrentWord) && (s.StartLine != iCurrentLine || s.AssociatedFile.Path.ToLower() != sCurrentFile));
int iCount = filtered.Count();
if (iCount == 1)
{
symbol = filtered.First();
}
else if (iCount > 1)
{
symbol = filtered.OrderBy(s => s.Type).First();
}
}
if (symbol != null)
{
CommonUtils.GotoSymbol(symbol);
}
}
public void GenerateSymbols()
{
SetSymbols(CTagsGenerator.GeneratorFromFile(Path));
}
private void RefreshResults()
{
if (null != mToken)
{
mToken.Cancel();
}
mToken = new CancellationTokenSource();
string sSearch = textBox.Text;
System.Threading.Tasks.Task.Run(() =>
{
lock (mSymbolLocker)
{
if (!mToken.IsCancellationRequested)
{
if (!mSearchInSolution && mSymbols == null)
{
mSymbols = CTagsGenerator.GeneratorFromDocument(Common.Instance.DTE2.ActiveDocument);
}
try
{
//System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
//sw.Start();
ParallelQuery <SymbolData> source = null;
if (mSearchInSolution)
{
source = Common.Instance.SolutionWatcher.Files
.AsParallel()
.WithCancellation(mToken.Token)
.Where(file => file != null && file.Symbols != null)
.SelectMany(file => file.Symbols)
;
}
else
{
source = mSymbols
.AsParallel()
.WithCancellation(mToken.Token)
;
}
ParallelQuery <SearchResultData <SymbolData> > results = source
.Where(symbol => (symbol.Type & mSupportedSymbolTypes) != 0)
.Select(symbolData => new SearchResultData <SymbolData>(symbolData, sSearch, symbolData.Symbol, null, symbolData.Class, symbolData.Parameters));
int total = results.Count();
if (!string.IsNullOrWhiteSpace(sSearch))
{
int searchStringLen = sSearch.Length;
results = results.Where(resultData => resultData.SearchScore > searchStringLen);
}
results = results
.OrderByDescending(resultData => resultData.SearchScore)
;
int count = results.Count();
//EnvDTE.FontsAndColorsItems fontsAndColor = Common.Instance.DTE2.Properties.Item("FontsAndColorsItems") as EnvDTE.FontsAndColorsItems;
//fontsAndColor.Item("Line Number").Foreground
//fontsAndColor.Item("Keywords").Foreground
/*Action<IEnumerable> refreshMethod = (res) =>
* {
* results.ForAll(result => result.RefreshSearchFormatted());
* };
* Dispatcher.BeginInvoke(refreshMethod, results);*/
Action <IEnumerable> setMethod = (res) =>
{
listView.ItemsSource = res;
string title = mQuickMethodToolWindow.Title;
int pos = title.IndexOf(" [");
if (pos != -1)
{
title = title.Substring(0, pos);
}
mQuickMethodToolWindow.Title = title + " [" + count + "/" + total + "]";
};
Dispatcher.Invoke(setMethod, results.ToList());
//sw.Stop();
//System.Diagnostics.Debug.WriteLine("PLINQ time " + sw.Elapsed.TotalMilliseconds);
}
catch (Exception) { }
}
}
});
}
