public bool Insert(Range position, string text, bool addNewline)
{
try
{
GetEditPointForRange(position)?.Insert(text + (addNewline ? Environment.NewLine : string.Empty));
return true;
}
catch
{
return false;
}
}
public bool Delete(Range range)
{
try
{
GetEditPointForRange(range)?.Delete(range.LineRange.Length);
return true;
}
catch
{
return false;
}
}
private EditPoint GetEditPointForRange(Range range)
{
IVsTextLines textLines;
int hr = _view.GetBuffer(out textLines);
if (hr != VSConstants.S_OK || textLines == null)
{
return null;
}
object editPointObject;
hr = textLines.CreateEditPoint(range.LineNumber, range.LineRange.Start, out editPointObject);
EditPoint editPoint = editPointObject as EditPoint;
if (hr != VSConstants.S_OK || editPoint == null)
{
return null;
}
return editPoint;
}