public AnalysisItem AnalyzeTextView(ITextView textView)
{
// Get an AnalysisItem for this file, creating one if necessary
var res = textView.TextBuffer.Properties.GetOrCreateSingletonProperty <AnalysisItem>(() => {
string path = textView.GetFilePath();
AnalysisItem item;
if (path != null && _projectFiles.TryGetValue(path, out item))
{
return(item);
}
var initialSnapshot = textView.TextBuffer.CurrentSnapshot;
var entry = new ProjectEntry(
SnapshotTextContentProvider.Make(_engine, initialSnapshot, path),
textView.GetFilePath(),
new SnapshotCookie(initialSnapshot)
);
item = new AnalysisItem(entry);
if (path != null)
{
_projectFiles[path] = item;
if (ImplicitProject)
{
AddImplicitFiles(Path.GetDirectoryName(Path.GetFullPath(path)));
}
}
return(item);
});
// kick off initial processing on the ITextWindow
_queue.EnqueueBuffer(textView);
return(res);
}
internal AnalysisItem(ProjectEntry entry)
{
_entry = entry;
//_state = ItemState.Prepare;
}
public override int GetHashCode()
{
return(Line.GetHashCode() ^ ProjectEntry.GetHashCode());
}
public AstScopeNode(SourceUnitTree ast, ProjectEntry projectEntry)
{
_ast = ast;
_projectEntry = projectEntry;
}
internal AnalysisItem(ProjectEntry entry)
{
_entry = entry;
//_state = ItemState.Prepare;
}
