internal static void OpenDocument(string fileName, CodeModel.Span selectSpan)
{
ThreadHelper.JoinableTaskFactory.RunAsync(async() =>
{
await ThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync();
try
{
IVsTextView view;
IVsWindowFrame windowFrame;
OpenDocument(fileName, out view, out windowFrame);
ErrorHandler.ThrowOnFailure(windowFrame.Show());
if (selectSpan.End > selectSpan.Start)
{
int startLine, startCol;
view.GetLineAndColumn(selectSpan.Start, out startLine, out startCol);
int endLine, endCol;
view.GetLineAndColumn(selectSpan.End, out endLine, out endCol);
view.SetSelection(startLine, startCol, endLine, endCol);
view.CenterLines(startLine, 1);
}
else
{
int startLine, startCol;
view.GetLineAndColumn(selectSpan.Start, out startLine, out startCol);
view.SetSelection(startLine, startCol, startLine, startCol);
view.CenterLines(startLine, 1);
}
}
catch (Exception ex)
{
ShowError(ex);
}
});
}
public string GetText(CodeModel.Span span)
{
return(GetText(span.Start, span.Length));
}