/// <summary>
/// Поиск точки в текущем документе в позиции курсора
/// Документ должен быть открыт.
/// </summary>
/// <param name="dte"></param>
/// <param name="Wrapper"></param>
/// <param name="Manager"></param>
/// <returns></returns>
public static List <PointOfInterest> FindPointUnderCursor(IDEInterop ide, TreeManager treeManager)
{
string SourceText = ide.GetCurrentTextDocument();
PointOfInterest root = treeManager.GetTree(ide.GetCurrentDocumentFileName(), SourceText);
LexLocation loc = ide.GetCursorPosition();
string Text = ide.GetLine(loc.StartLine);
List <PointOfInterest> Points = TreeSearchEngine.FindPointByLocation(root, loc.StartLine, loc.StartColumn);
if (Points == null || Points.Count == 0)
{
return(null);
}
List <PointOfInterest> Result = new List <PointOfInterest>();
foreach (PointOfInterest pt in Points)
{
PointOfInterest p2 = pt.ClonePointAssignItems();
p2.ApplyInnerContext();
p2.Items = new List <PointOfInterest>();
Result.Add(p2);
TreeSearchEngine.SetNearLG(root, pt, SourceText, out p2.NearL, out p2.NearG);
}
int len = loc.StartLine == loc.EndLine ? loc.EndColumn - loc.StartColumn : Text.Length - loc.StartColumn;
Result[0].Title = GetCurrentWord(Text, loc.StartColumn, len);
return(Result);
}
private PointOfInterest FindPointInCurrentPosition(PointOfInterest ParsedPoints)
{
int line = tbEditor.GetLineFromCharIndex(tbEditor.SelectionStart) + 1;
int col = tbEditor.SelectionStart - tbEditor.GetFirstCharIndexFromLine(line - 1);
try
{
return(TreeSearchEngine.FindPointByLocation(ParsedPoints, line, col)[0]);
}
catch (Exception)
{}
return(null);
}
public PointOfInterest FindPointByLocation(string Text, string FileName, int Line, int Column)
{
PointOfInterest point;
try
{
point = treeManager.GetTree(FileName, Text);
}
catch (Exception e)
{
throw new Exception(Strings.CannotParseFile + " " + FileName);
}
List <PointOfInterest> RList = TreeSearchEngine.FindPointByLocation(point, Line, Column);
PointOfInterest Res = null;
if (RList != null && RList.Count != 0)
{
Res = RList[0].ClonePointWithoutItems();
Res.Text = ide.GetLine(Line);
}
return(Res);
}
