public static AnalysisEntry Initialize(IServiceProvider serviceProvider, ITextBuffer textBuffer)
{
AnalysisEntry analysisEntry;
IVsSolution sln = serviceProvider.GetService(typeof(SVsSolution)) as IVsSolution;
IVsProject proj = sln.GetLoadedProject();
// if not a NPL project
if (proj == null)
{
analysisEntry = textBuffer.GetAnalysisAtCaretSingletonMode();
// if not register yet, register it
if (analysisEntry == null)
{
analysisEntry = new AnalysisEntry(textBuffer.GetFilePath());
analysisEntry.RegisterSingletonMode(textBuffer);
}
}
else
{
var project = sln.GetLoadedProject().GetNPLProject();
if (!project.Analyzer.HasMonitoredTextBuffer(textBuffer))
{
project.Analyzer.MonitorTextBuffer(textBuffer);
}
analysisEntry = textBuffer.GetAnalysisAtCaretProjectMode(serviceProvider);
}
return(analysisEntry);
}
internal void CanceledMonitorTextBuffer(AnalysisEntry entry, ITextBuffer textBuffer)
{
string path = entry.FilePath;
if (_projectFiles.ContainsKey(path))
{
_projectFiles.Remove(path);
}
textBuffer.Changed -= TextBufferChanged;
}
public LuaModel(ParseTree parseTree, string filePath)
{
_parseTree = parseTree;
_entry = null;
_filePath = filePath;
if (_parseTree.Root != null)
{
_root = _parseTree.Root.AstNode as LuaChunkNode;
WalkASTForDeclarations();
}
}
public LuaModel(ParseTree parseTree, AnalysisEntry entry)
{
_parseTree = parseTree;
_entry = entry;
_filePath = entry.FilePath;
if (_parseTree.Root != null)
{
_root = _parseTree.Root.AstNode as LuaChunkNode;
WalkASTForDeclarations();
}
}
internal AnalysisEntry CreateAnalysisEntry(string path)
{
Random random = new Random();
int id;
do
{
id = random.Next(1000); // TODO: use a more proper number
} while (_projectFilesById.ContainsKey(id));
AnalysisEntry entry = new AnalysisEntry(this, path, id);
_projectFiles[path] = entry;
_projectFilesById[id] = entry;
return(entry);
}
internal AnalysisEntry CreateAnalysisEntry(ITextBuffer textBuffer)
{
string path = textBuffer.GetFilePath();
Random random = new Random();
int id;
do
{
id = random.Next(1000); // TODO: use a more proper number
} while (_projectFilesById.ContainsKey(id));
_projectBufferById[id] = textBuffer; // TODO: move to a better place
AnalysisEntry entry = new AnalysisEntry(this, path, id);
_projectFiles[path] = entry;
_projectFilesById[id] = entry;
return(entry);
}
public bool TryGetAnalysisEntry(ITextView textView, ITextBuffer textBuffer, out AnalysisEntry entry)
{
ProjectAnalyzer analyzer;
string filename;
if ((textView == null || !TryGetAnalyzer(textView, out analyzer, out filename)) &&
!TryGetAnalyzer(textBuffer, out analyzer, out filename))
{
entry = null;
return(false);
}
if (analyzer != null)
{
entry = analyzer.GetAnalysisEntryFromPath(filename);
return(entry != null);
}
entry = null;
return(true);
}
private async void TextBufferChanged(object sender, TextContentChangedEventArgs e)
{
AnalysisEntry entry = _projectFiles[e.After.TextBuffer.GetFilePath()];
await entry.UpdateModel(e.After.GetText());
}
public bool TryGetAnalysisEntry(ITextBuffer textBuffer, out AnalysisEntry entry)
{
return(TryGetAnalysisEntry(null, textBuffer, out entry));
}
