internal override IEnumerable <HelpInfo> SearchHelp(HelpRequest helpRequest, bool searchOnlyContent) { string pattern = helpRequest.Target; string iteratorVariable1 = pattern; int iteratorVariable2 = 0; WildcardPattern iteratorVariable3 = null; if (!searchOnlyContent && !WildcardPattern.ContainsWildcardCharacters(pattern)) { iteratorVariable1 = "*" + iteratorVariable1 + "*"; } if (searchOnlyContent) { string target = helpRequest.Target; if (!WildcardPattern.ContainsWildcardCharacters(helpRequest.Target)) { target = "*" + target + "*"; } iteratorVariable3 = new WildcardPattern(target, WildcardOptions.IgnoreCase | WildcardOptions.Compiled); iteratorVariable1 = "*"; } iteratorVariable1 = iteratorVariable1 + ".help.txt"; Collection <string> iteratorVariable4 = MUIFileSearcher.SearchFiles(iteratorVariable1, this.GetSearchPaths()); if (iteratorVariable4 != null) { foreach (string iteratorVariable5 in iteratorVariable4) { if (!this._helpFiles.ContainsKey(iteratorVariable5)) { try { this.LoadHelpFile(iteratorVariable5); } catch (IOException exception) { this.ReportHelpFileError(exception, helpRequest.Target, iteratorVariable5); } catch (SecurityException exception2) { this.ReportHelpFileError(exception2, helpRequest.Target, iteratorVariable5); } } HelpFileHelpInfo cache = this.GetCache(iteratorVariable5) as HelpFileHelpInfo; if ((cache != null) && (!searchOnlyContent || cache.MatchPatternInContent(iteratorVariable3))) { iteratorVariable2++; yield return(cache); if ((iteratorVariable2 >= helpRequest.MaxResults) && (helpRequest.MaxResults > 0)) { break; } } } } }
internal override IEnumerable <HelpInfo> SearchHelp(HelpRequest helpRequest, bool searchOnlyContent) { string target = helpRequest.Target; string pattern = target; int countOfHelpInfoObjectsFound = 0; // this will be used only when searchOnlyContent == true WildcardPattern wildCardPattern = null; if ((!searchOnlyContent) && (!WildcardPattern.ContainsWildcardCharacters(target))) { // Search all the about conceptual topics. This pattern // makes about topics discoverable without actually // using the word "about_" as in "get-help while". pattern = "*" + pattern + "*"; } if (searchOnlyContent) { string searchTarget = helpRequest.Target; if (!WildcardPattern.ContainsWildcardCharacters(helpRequest.Target)) { searchTarget = "*" + searchTarget + "*"; } wildCardPattern = WildcardPattern.Get(searchTarget, WildcardOptions.Compiled | WildcardOptions.IgnoreCase); // search all about_* topics pattern = "*"; } pattern += ".help.txt"; Collection <String> files = MUIFileSearcher.SearchFiles(pattern, GetExtendedSearchPaths()); var matchedFilesToRemove = FilterToLatestModuleVersion(files); if (files == null) { yield break; } foreach (string file in files) { if (matchedFilesToRemove.Contains(file)) { continue; } // Check whether the file is already loaded if (!_helpFiles.ContainsKey(file)) { try { LoadHelpFile(file); } catch (IOException ioException) { ReportHelpFileError(ioException, helpRequest.Target, file); } catch (System.Security.SecurityException securityException) { ReportHelpFileError(securityException, helpRequest.Target, file); } } HelpFileHelpInfo helpInfo = GetCache(file) as HelpFileHelpInfo; if (helpInfo != null) { if (searchOnlyContent) { if (!helpInfo.MatchPatternInContent(wildCardPattern)) { continue; } } countOfHelpInfoObjectsFound++; yield return(helpInfo); if (countOfHelpInfoObjectsFound >= helpRequest.MaxResults && helpRequest.MaxResults > 0) { yield break; } } } }
internal override IEnumerable <HelpInfo> SearchHelp( HelpRequest helpRequest, bool searchOnlyContent) { using (HelpFileHelpProvider.tracer.TraceMethod()) { string target = helpRequest.Target; string pattern = target; int countOfHelpInfoObjectsFound = 0; WildcardPattern wildCardPattern = (WildcardPattern)null; if (!searchOnlyContent && !WildcardPattern.ContainsWildcardCharacters(target)) { pattern = "*" + pattern + "*"; } if (searchOnlyContent) { string pattern1 = helpRequest.Target; if (!WildcardPattern.ContainsWildcardCharacters(helpRequest.Target)) { pattern1 = "*" + pattern1 + "*"; } wildCardPattern = new WildcardPattern(pattern1, WildcardOptions.Compiled | WildcardOptions.IgnoreCase); pattern = "*"; } // ISSUE: reference to a compiler-generated field this.\u003Cpattern\u003E5__e += ".help.txt"; Collection <string> files = MUIFileSearcher.SearchFiles(pattern, this.GetSearchPaths()); if (files != null) { foreach (string str in files) { if (!this._helpFiles.ContainsKey((object)str)) { try { this.LoadHelpFile(str); } catch (IOException ex) { this.ReportHelpFileError((Exception)ex, helpRequest.Target, str); } catch (SecurityException ex) { this.ReportHelpFileError((Exception)ex, helpRequest.Target, str); } } HelpFileHelpInfo helpInfo = this.GetCache(str) as HelpFileHelpInfo; if (helpInfo != null && (!searchOnlyContent || helpInfo.MatchPatternInContent(wildCardPattern))) { ++countOfHelpInfoObjectsFound; yield return((HelpInfo)helpInfo); if (countOfHelpInfoObjectsFound >= helpRequest.MaxResults && helpRequest.MaxResults > 0) { break; } } } } } }