//_____________________________________________________________________________________________________________________________________________________________
private void cLst_SelectedIndexChanged(object sender, EventArgs e)
{
if (cLst.SelectedItems.Count != 1)
{
return;
}
cContext.Text = "";
cScriptLocation f = (cScriptLocation)cLst.SelectedItems[0].Tag;
PSSyntaxHelper.AddText(cContext, string.Join("\r\n", f.lineContext), f.ContextSize, f.position, f.word);
}
//_____________________________________________________________________________________________________________________________________________________________
public void SelectDefaultLocation(string fileName, int line)
{
foreach (ListViewItem i in cLst.Items)
{
cScriptLocation f = (cScriptLocation)i.Tag;
if (!f.fileName.iEquals(fileName))
{
continue;
}
if (f.line != line)
{
continue;
}
i.Selected = true;
break;
}
}
//_____________________________________________________________________________________________________________________________________________________________
public void GetReferences()
{
LogHelper.Add("GetReferences");
ISEEditor editor = hostObject.CurrentPowerShellTab.Files.SelectedFile.Editor;
string caretLineText = editor.CaretLineText;
string currentFile = hostObject.CurrentPowerShellTab.Files.SelectedFile.FullPath;
Tuple <string, int, int> pos = new Tuple <string, int, int>(currentFile, editor.CaretLine, editor.CaretColumn);
List <PSToken> list = PSParser.Tokenize(caretLineText, out Collection <PSParseError> errors).Where(t => t.Type == PSTokenType.Command && t.StartColumn <= editor.CaretColumn && t.EndColumn >= editor.CaretColumn).ToList();
if (list.Count == 0)
{
list = PSParser.Tokenize(caretLineText, out errors).Where(t => t.Type == PSTokenType.CommandParameter && t.StartColumn <= editor.CaretColumn && t.EndColumn >= editor.CaretColumn).ToList();
}
if (list.Count == 0)
{
list = PSParser.Tokenize(caretLineText, out errors).Where(t => t.Type == PSTokenType.CommandArgument && t.StartColumn <= editor.CaretColumn && t.EndColumn >= editor.CaretColumn).ToList();
}
if (list.Count == 0)
{
list = PSParser.Tokenize(caretLineText, out errors).Where(t => t.StartColumn <= editor.CaretColumn && t.EndColumn >= editor.CaretColumn).ToList();
}
if (list.Count == 0)
{
return;
}
PSToken tkn = list[0];
List <cScriptLocation> lst = GetAllReferenceLocations(tkn);
string title = $"{tkn.Content} ({tkn.Type}) [{lst.Count}]";
if (tkn.Type == PSTokenType.String) // if tkn is a string with less than 2 results, try to searh into the string for additional tokens
{
PSToken tknsubstr = Token.GetPSTokenInLocation(caretLineText, tkn, editor.CaretColumn);
if (tknsubstr != null)
{
List <cScriptLocation> lstsubstr = GetAllReferenceLocations(tknsubstr);
if (lstsubstr.Count > 0)
{
lst.AddRange(lstsubstr);// is string found more tokens replace the list with the new result
title += $" / {tknsubstr.Content} ({tknsubstr.Type}) [{lstsubstr.Count}]";
}
}
}
if (lst.Count == 0)
{
return;
}
using (frmReferences f = new frmReferences()) {
f.Locations = lst;
f.SelectDefaultLocation(Path.GetFileName(currentFile), editor.CaretLine);
f.Command = $"References {title}";
f.ShowDialog(new WindowWrapper(WindowWrapper.GetSafeHandle()));
if (!f.ReferenceSelected)
{
return;
}
cScriptLocation l = f.SelectedLocation;
try {
hostObject.CurrentPowerShellTab.Files.SetSelectedFile(hostObject.CurrentPowerShellTab.Files.Where(file => Path.GetFileName(file.FullPath).iEquals(l.fileName)).FirstOrDefault());
hostObject.CurrentPowerShellTab.Files.SelectedFile.Editor.SetCaretPosition(l.line, l.position);
hostObject.CurrentPowerShellTab.Files.SelectedFile.Editor.Select(l.line, l.position, l.line, l.position + l.word.Length);
BackList.Push(pos);
}
catch (Exception ex) { LogHelper.AddException(ex, "GetReferences", null); }
}
}