private FilePositionItem GetVarValueFromType(PowerBuilderFileType powerBuilderFileType, string text, FileClass fileClass, string varRegex)
{
string textInstanceRange = fileClass.Text.Substring(powerBuilderFileType.IndexStart, powerBuilderFileType.IndexInstanceVarEnd - powerBuilderFileType.IndexStart);
Match match = Regex.Match(textInstanceRange, varRegex, RegexOptions.ExplicitCapture);
if (match.Success)
{
string dataObjectSource = match.Groups["dataobj"].Value;
return(new FilePositionItem()
{
LineNumberStart = MainEngine.Instance.GetTextLineByCharIndex(powerBuilderFileType.IndexStart + match.Groups["dataobj"].Index),
ItemType = "Variable",
Name = dataObjectSource
});
}
return(null);
}
private string GetNodeTargetText(bool useInheritFrom)
{
if (treeView1.SelectedNode == null)
{
return(null);
}
PowerBuilderFileType powerBuilderFileType = treeView1.SelectedNode.Tag as PowerBuilderFileType;
string textToSearch = "";
if (powerBuilderFileType == null)
{
var filePositionItem = treeView1.SelectedNode.Tag as FilePositionItem;
if (filePositionItem != null && filePositionItem.ItemType == "DataObjectSource")
{
textToSearch = filePositionItem.Name;
}
if (filePositionItem != null && filePositionItem.ItemType == "function")
{
textToSearch = filePositionItem.Name;
}
if (filePositionItem != null && filePositionItem.ItemType == "event")
{
textToSearch = filePositionItem.Name;
}
if (filePositionItem != null && filePositionItem.ItemType == "dddw")
{
textToSearch = filePositionItem.Name;
}
}
else
{
if (useInheritFrom == true && powerBuilderFileType.Name.ToLower().StartsWith("u"))
{
textToSearch = powerBuilderFileType.InheritFrom;
}
else
{
textToSearch = powerBuilderFileType.Name;
}
}
return(textToSearch);
}
public void AnalayzeFileForTypes(FileClass fileClass)
{
string text = fileClass.Text;
try
{
//return;
// var regex = new Regex(@"^event\s*(?<eventname>\w+)\s*(\((?<params>.*?)\))?;.*", RegexOptions.Multiline);
// MatchCollection matchCollection = regex.Matches(text);
//var test = Regex.Matches(text, @"(?<=event)\s*(?<eventname>\w+)\s*\((?<params>.+?)\);(.+?)(?=end event)", RegexOptions.Multiline);
FillRnCounts(text);
Match matchEndFarword = Regex.Match(text, "end forward", RegexOptions.ExplicitCapture, TimeSpan.FromSeconds(5));
int indexEndFarword = matchEndFarword.Groups[0].Index;
string typeListRegex = @"(?si)[\n](global\s+type|type)+\s+(?<typename>\w+)\s+from\s+(?<inferitfrom>\w+)(\s+within\s+\w+)?(?<instatncevars>.*?)(?<endtype>end type)";
MatchCollection matchCollection = Regex.Matches(text, typeListRegex, RegexOptions.ExplicitCapture, TimeSpan.FromSeconds(5));
// Find Types
PowerBuilderFileType fileType = null;
fileClass.PowerBuilderFileTypes = new List <PowerBuilderFileType>();
foreach (Match matchType in matchCollection)
{
if (indexEndFarword > matchType.Groups[1].Index)
{
continue;
}
if (fileType != null)
{
fileType.IndexEnd = matchType.Groups[1].Index;
fileType.LineNumberEnd = GetTextLineByCharIndex(fileType.IndexEnd);
}
//New type
fileType = new PowerBuilderFileType();
fileType.Name = matchType.Groups["typename"].Value;
fileType.InheritFrom = matchType.Groups["inferitfrom"].Value;
fileType.IndexInstanceVarStart = matchType.Groups[3].Index;
fileType.IndexStart = matchType.Groups[1].Index;
fileType.IndexInstanceVarEnd = matchType.Groups["endtype"].Index;
fileType.LineNumberStart = GetTextLineByCharIndex(fileType.IndexStart);
fileType.LineNumberInstanceVarsEnd = GetTextLineByCharIndex(fileType.IndexInstanceVarEnd);
fileClass.PowerBuilderFileTypes.Add(fileType);
//Find Instance Vars
if (matchType.Groups[3].Length > 5)
{
//
}
}
string eventListRegex = @"(?si)([\n]event|^event)(.*?)(?<eventname>\w+)\s*(\((?<params>.*?)\))?;(?<body>.*?)(?<endevent>([\n]e|^e)nd event)";
foreach (var powerBuilderFileType in fileClass.PowerBuilderFileTypes)
{
int length = powerBuilderFileType.IndexEnd - powerBuilderFileType.IndexInstanceVarEnd;
if (length < 0)
{
length = text.Length - powerBuilderFileType.IndexInstanceVarEnd;
}
var subText = text.Substring(powerBuilderFileType.IndexInstanceVarEnd, length);
matchCollection = Regex.Matches(subText, eventListRegex, RegexOptions.ExplicitCapture, TimeSpan.FromSeconds(5));
foreach (Match eventMatch in matchCollection)
{
var filePositionItem = new FilePositionItem();
filePositionItem.Name = eventMatch.Groups[1].Value;
filePositionItem.ItemType = "event";
filePositionItem.ItemParameters = eventMatch.Groups[2].Value;
filePositionItem.IndexItemStart = eventMatch.Groups[1].Index + powerBuilderFileType.IndexInstanceVarEnd;
filePositionItem.IndexItemEnd = eventMatch.Groups[4].Index + powerBuilderFileType.IndexInstanceVarEnd;
filePositionItem.IsHasCode = eventMatch.Groups[3].Length > 5;
filePositionItem.LineNumberStart = GetTextLineByCharIndex(filePositionItem.IndexItemStart);
filePositionItem.LineNumberEnd = GetTextLineByCharIndex(filePositionItem.IndexItemEnd);
powerBuilderFileType.Events.Add(filePositionItem);
}
}
if (fileClass.PowerBuilderFileTypes.Count > 0)
{
string functionListRegex = @"(?si)([\n](public|private|protected)(\sfunction)?|^(public|private|protected)(\sfunction)?)\s*(?<functype>\w+)\s*(?<functname>\w+)\s*(\((?<params>[^\)]*?)\));+(?<body>.*?)(?<endfunct>end(\sfunction|\ssubroutine))";
// string functionListRegex = @"(?si)([\n](public|private)(\sfunction)?|^(public|private)(\sfunction)?)\s*(?<functype>\w+)\s*(?<functname>\w+)\s*(\((?<params>[^)]*?)\));+(?<body>.*?)(?<endfunct>end(\sfunction|\ssubroutine))";
//var powerBuilderFileType = fileClass.PowerBuilderFileTypes.FirstOrDefault();
foreach (var powerBuilderFileType in fileClass.PowerBuilderFileTypes)
{
int length = powerBuilderFileType.IndexEnd - powerBuilderFileType.IndexInstanceVarEnd;
if (length < 0)
{
length = text.Length - powerBuilderFileType.IndexInstanceVarEnd;
}
var subText = text.Substring(powerBuilderFileType.IndexInstanceVarEnd, length);
matchCollection = Regex.Matches(subText, functionListRegex, RegexOptions.ExplicitCapture, TimeSpan.FromSeconds(5));
foreach (Match eventMatch in matchCollection)
{
var filePositionItem = new FilePositionItem();
filePositionItem.Name = eventMatch.Groups[2].Value;
filePositionItem.ReturnType = eventMatch.Groups[1].Value;
filePositionItem.ItemType = "function";
filePositionItem.ItemParameters = eventMatch.Groups[3].Value;
filePositionItem.IndexItemStart = eventMatch.Groups[2].Index + powerBuilderFileType.IndexInstanceVarEnd;
filePositionItem.IndexItemEnd = eventMatch.Groups[5].Index + powerBuilderFileType.IndexInstanceVarEnd;
filePositionItem.IsHasCode = eventMatch.Groups[4].Length > 5;
filePositionItem.LineNumberStart = GetTextLineByCharIndex(filePositionItem.IndexItemStart);
filePositionItem.LineNumberEnd = GetTextLineByCharIndex(filePositionItem.IndexItemEnd);
powerBuilderFileType.Functions.Add(filePositionItem);
}
}
}
_rnCounts = null;
}
catch (Exception e) {
MessageBox.Show(e.Message);
}
}