| public Accept ( IParserVisitor visitor ) : void | ||
| visitor | IParserVisitor | |
| Результат | void | |
private static void DoParse()
{
try {
if (OnParseStarted != null)
{
OnParseStarted();
}
if (_parserLock.TryEnterWriteLock(200))
{
try {
// make sure to always parse the current file
do
{
//var watch = Stopwatch.StartNew();
_lastParsedFilePath = Plug.CurrentFilePath;
// Parse the document
_ablParser = new Parser(Plug.IsCurrentFileProgress ? Npp.Text : string.Empty, _lastParsedFilePath, null, true);
// visitor
_parserVisitor = new ParserVisitor(true, _lastParsedFilePath, _ablParser.LineInfo);
_ablParser.Accept(_parserVisitor);
//watch.Stop();
//UserCommunication.Notify("Updated in " + watch.ElapsedMilliseconds + " ms", 1);
} while (!_lastParsedFilePath.Equals(Plug.CurrentFilePath));
} finally {
_parserLock.ExitWriteLock();
}
}
if (OnParseEnded != null)
{
OnParseEnded();
}
} catch (Exception e) {
ErrorHandler.ShowErrors(e, "Error in ParseCurrentDocumentTick");
} finally {
_parsing = false;
if (_parseRequestedWhenBusy)
{
ParseCurrentDocumentTick();
}
}
}
/// <summary>
/// Parses a file.
/// Remarks : it doesn't parse the document against known words since this is only useful for
/// the CURRENT document and not for the others
/// </summary>
private static ParserVisitor ParseFile(string filePath, ParsedScopeItem scopeItem)
{
ParserVisitor parserVisitor;
// did we already parsed this file in a previous parse session? (if we are in CodeExplorerDisplayExternalItems mode we need to parse it again anyway)
if (SavedPersistent.ContainsKey(filePath))
{
parserVisitor = SavedPersistent[filePath];
}
else
{
// Parse it
var ablParser = new Parser(Utils.ReadAllText(filePath), filePath, scopeItem, false);
parserVisitor = new ParserVisitor(false);
ablParser.Accept(parserVisitor);
}
return(parserVisitor);
}
/// <summary>
/// Parses a file.
/// Remarks : it doesn't parse the document against known words since this is only useful for
/// the CURRENT document and not for the others
/// </summary>
private static ParserVisitor ParseFile(string fileName, ParsedScopeItem scopeItem)
{
ParserVisitor parserVisitor;
// did we already parsed this file in a previous parse session?
if (_savedParserVisitors.ContainsKey(fileName))
{
parserVisitor = _savedParserVisitors[fileName];
}
else
{
// Parse it
var ablParser = new Parser(Utils.ReadAllText(fileName), fileName, scopeItem);
parserVisitor = new ParserVisitor(false, Path.GetFileName(fileName), ablParser.LineInfo);
ablParser.Accept(parserVisitor);
// save it for future uses
_savedParserVisitors.Add(fileName, parserVisitor);
}
return(parserVisitor);
}
private static void DoParse()
{
try {
if (OnStart != null)
{
OnStart();
}
DoInLock(() => {
// make sure to always parse the current file
Parser parser = null;
do
{
_lastFilePathParsed = Npp.CurrentFile.Path;
if (Npp.CurrentFile.IsProgress)
{
parser = new Parser(Sci.Text, _lastFilePathParsed, null, true);
// visitor
var visitor = new ParserVisitor(true);
parser.Accept(visitor);
// send completionItems
if (OnEndSendCompletionItems != null)
{
OnEndSendCompletionItems(visitor.ParsedCompletionItemsList);
}
// send codeExplorerItems
if (OnEndSendCodeExplorerItems != null)
{
OnEndSendCodeExplorerItems(visitor.ParsedExplorerItemsList);
}
}
else
{
var textLexer = new TextLexer(Sci.GetTextAroundFirstVisibleLine(Config.Instance.NppAutoCompleteMaxLengthToParse), AutoCompletion.CurrentLangAdditionalChars);
var textVisitor = new TextLexerVisitor(_lastFilePathParsed)
{
IgnoreNumbers = Config.Instance.NppAutoCompleteIgnoreNumbers,
MinWordLengthRequired = Config.Instance.NppAutoCompleteMinWordLengthRequired,
KnownWords = KnownWords != null ? new HashSet <string>(KnownWords, AutoCompletion.ParserStringComparer) : new HashSet <string>(AutoCompletion.ParserStringComparer)
};
textLexer.Accept(textVisitor);
// send completionItems
if (OnEndSendCompletionItems != null)
{
OnEndSendCompletionItems(textVisitor.ParsedCompletionItemsList);
}
// send codeExplorerItems
if (OnEndSendCodeExplorerItems != null)
{
OnEndSendCodeExplorerItems(null);
}
}
} while (!_lastFilePathParsed.Equals(Npp.CurrentFile.Path));
if (parser != null)
{
_lineInfo = new Dictionary <int, LineInfo>(parser.LineInfo);
}
// send parserItems
if (OnEndSendParserItems != null)
{
if (parser != null)
{
OnEndSendParserItems(parser.ParserErrors, parser.LineInfo, parser.ParsedItemsList);
}
else
{
OnEndSendParserItems(null, null, null);
}
}
});
if (OnEnd != null)
{
OnEnd();
}
} catch (Exception e) {
ErrorHandler.ShowErrors(e, "Error while analyzing the current document");
}
}