/// <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, ParsedScopeBlock 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 Parse.Parser(Utils.ReadAllText(filePath), filePath, scopeItem, false);
parserVisitor = new ParserVisitor(false);
ablParser.Accept(parserVisitor);
}
return(parserVisitor);
}
/// <summary>
/// Parses given file and load its function + procedures has persistent so they are
/// accessible from the autocompletion list
/// Set runPersistentIsInFile = false (default) to add items only to the completion list,
/// set to true to also display proc/func in the code explorer tree if asked
/// </summary>
private void LoadProcPersistent(string fileName, ParsedScopeBlock scopeItem)
{
ParserVisitor parserVisitor = ParseFile(fileName, scopeItem);
// add info to the completion list
var listToAdd = parserVisitor.ParsedCompletionItemsList.Where(data => data is FunctionCompletionItem || data is ProcedureCompletionItem).ToList();
foreach (var completionData in listToAdd)
{
completionData.Flags = completionData.Flags | ParseFlag.Persistent;
}
_parsedCompletionItemsList.AddRange(listToAdd);
// add info to the code explorer
if (Config.Instance.CodeExplorerDisplayPersistentItems)
{
foreach (var codeExplorerItem in parserVisitor.ParsedExplorerItemsList.SelectMany(item => item.Children ?? new List <FilteredTypeTreeListItem>()).Cast <CodeItem>().Where(item => item is FunctionCodeItem || item is ProcedureCodeItem))
{
codeExplorerItem.Flags = codeExplorerItem.Flags | ParseFlag.Persistent;
PushToCodeExplorer(codeExplorerItem is FunctionCodeItem ? GetExplorerListNode("Functions", CodeExplorerIconType.Function) : GetExplorerListNode("Procedures", CodeExplorerIconType.Procedure), codeExplorerItem);
}
}
}
