public bool TryGetBindingsFromLine(string line, out LineRange rangeInLine)
{
int hashIndex = line.IndexOf("///");
if (hashIndex < 0)
{
rangeInLine = new LineRange();
return false;
}
int openIndex = line.IndexOf("<binding", hashIndex);
if (openIndex < 0)
{
rangeInLine = new LineRange();
return false;
}
hashIndex = line.LastIndexOf("///", openIndex);
if (hashIndex < 0)
{
rangeInLine = new LineRange();
return false;
}
int closeIndex = line.IndexOf("/>", openIndex);
if (closeIndex < 0)
{
rangeInLine = new LineRange();
return false;
}
//The tag can be closed tightly or have a space after the element name <binding/> or <binding ... />
if (closeIndex != openIndex + 8 && !char.IsWhiteSpace(line[openIndex + 8]))
{
rangeInLine = new LineRange();
return false;
}
rangeInLine = new LineRange { Start = hashIndex, Length = closeIndex + 2 - hashIndex };
return true;
}
public bool TryGetBindingsFromLine(string line, out LineRange rangeInLine)
{
rangeInLine = new LineRange { Start = 0, Length = line.Length };
if (string.IsNullOrEmpty(line) || line.Length < 20 || !line.Contains("-vs-bindings"))
return false;
try
{
JObject root = JObject.Parse("{" + line.TrimEnd(',') + "}");
var element = root.Children<JProperty>().First();
if (element.Name != "-vs-bindings")
return false;
return true;
}
catch
{
return false;
}
}
public string UnformatBindingsXmlForPersistence(string line, LineRange rangeInLine)
{
string interestingPart = line.Substring(rangeInLine.Start, rangeInLine.Length);
int bindingStart = interestingPart.IndexOf("<binding");
return interestingPart.Substring(bindingStart, rangeInLine.Length - bindingStart).TrimEnd('"', ',');
}