void UpdateArguments()
{
Document doc = App().ActiveDocument;
//whats the xml file's path?
string xmlpath = "";
bool available = UpdateXml(ref xmlpath);
if (!available)
{
Arguments.Clear();
return;
}
TextDocument text = (TextDocument)doc.Object("");
VirtualPoint currentpoint = text.Selection.ActivePoint;
EditPoint point = currentpoint.CreateEditPoint();
point.EndOfLine();
EditPoint endfound = null;
TextRanges found = null;
Arguments.Clear();
bool result = point.FindPattern("note[ \t]+{.*}\\({.*}\\)", (int)(vsFindOptions.vsFindOptionsBackwards | vsFindOptions.vsFindOptionsRegularExpression), ref endfound, ref found);
if (result)
{
TextRange fullmatch = found.Item(1);
TextRange pathmatch = found.Item(2);
TextRange argmatch = found.Item(3);
//only want it if the point was in the range
if (fullmatch.EndPoint.LessThan(currentpoint) ||
fullmatch.StartPoint.GreaterThan(currentpoint))
{
return;
}
ArgumentEnd = argmatch.EndPoint;
string arguments = argmatch.StartPoint.GetText(argmatch.EndPoint).Trim();
NoteArguments = arguments.Split(',');
string notepath = pathmatch.StartPoint.GetText(pathmatch.EndPoint).Trim();
XmlNoteNode note = XmlFile.GetNote(notepath);
if (note != null)
{
Arguments = new List <string>();
foreach (XmlArgumentNode n in note.Arguments)
{
Arguments.Add(n.Name);
}
}
}
}
// Get a desired node.
public XmlNoteNode GetNote(string path)
{
List <string> strings = new List <string>(path.Split(new string[] { "::" }, StringSplitOptions.RemoveEmptyEntries));
int size = strings.Count;
// Make sure the size is either 3 or 4.
if (size != 3 && size != 4)
{
return(null);
}
// Grab the category/enumeration.
XmlCategoryNode category = Root.Categories.Find(delegate(XmlCategoryNode x) { return(x.Name == strings[0]); });
XmlEnumerationNode enumeration = null;
if (category == null)
{
enumeration = Root.Enumerations.Find(delegate(XmlEnumerationNode x) { return(x.Name == strings[0]); });
if (enumeration == null)
{
return(null);
}
}
// Grab the location.
XmlLocationNode location = null;
if (category != null)
{
location = category.Locations.Find(delegate(XmlLocationNode x) { return(x.Name == strings[1]); });
}
else
{
location = enumeration.Locations.Find(delegate(XmlLocationNode x) { return(x.Name == strings[1]); });
}
if (location == null)
{
return(null);
}
// If we have 3 strings, it's a note. Otherwise it's a map.
if (strings.Count == 3)
{
// Grab the note.
XmlNoteNode note = location.Notes.Find(delegate(XmlNoteNode x) { return(x.Name == strings[2]); });
return(note);
}
else
{
// Grab the map.
XmlMapNode map = location.Maps.Find(delegate(XmlMapNode x) { return(x.Name == strings[2]); });
if (map == null)
{
return(null);
}
// Grab the note.
XmlNoteNode note = map.Notes.Find(delegate(XmlNoteNode x) { return(x.Name == strings[3]); });
return(note);
}
}