private IEnumerable <INodeInfo> ExtractSubList(IEnumerable <INodeInfo> nodeInfos)
{
if (FTags.Count == 0)
{
return(nodeInfos);
}
else
{
var regex = new Regex(@"\[(.+)\]");
return(nodeInfos.Where((nodeInfo) =>
{
var displayName = NodeInfoToDisplayName(nodeInfo);
//bezier hack
displayName = displayName.Replace('é', 'e');
//make all tags ToUpperFirst so they can be found
var match = regex.Match(displayName);
var upperedTags = match.Value.TrimStart('[').TrimEnd(']').Split(',').Select(x => x.Trim().ToUpperFirstInvariant());
displayName = regex.Replace(displayName, string.Join(", ", upperedTags));
var lowerDisplayName = displayName.ToLower();
bool containsAll = true;
string t = "";
foreach (string tag in FTags)
{
t = tag.ToLower();
var found = false;
if (FSwizzles.Contains(t))
{
found = displayName.ToLower().Contains(t);
}
else if (FSingleCharNodes.Contains(t))
{
found = displayName.ToLower().StartsWith(t);
}
else if (t.Length > 1)
{
t = t.ToUpperFirstInvariant();
//first char matches case-sensitive, all later chars match insensitive
var pattern = "(" + Regex.Escape(t[0].ToString()) + "(?i)" + Regex.Escape(string.Join("", t.Skip(1))) + "(?-i))";
var rex = new Regex(pattern);
var matches = rex.Match(displayName);
found = matches.Length > 0;
}
else if (t.Length > 0)
{
found = displayName.IndexOf(t[0]) >= 0;
}
if (found)
{
if (!AndTags)
{
break;
}
}
else
{
containsAll = false;
}
if ((AndTags) && (!containsAll))
{
break;
}
}
//todo: remove OR-tags case or refine it
if (((AndTags) && (containsAll)) || ((!AndTags) && (lowerDisplayName.Contains(t.ToLower()))))
{
return true;
}
else
{
return false;
}
}));
}
}
private IEnumerable <INodeInfo> ExtractSubList(IEnumerable <INodeInfo> nodeInfos)
{
if (FTags.Count == 0)
{
return(nodeInfos);
}
else
{
var regex = new Regex(@"\[(.+)\]");
return(nodeInfos.Where((nodeInfo) =>
{
var displayName = NodeInfoToDisplayName(nodeInfo);
//bezier hack
displayName = displayName.Replace('é', 'e');
//make all tags ToUpperFirst so they can be found
var match = regex.Match(displayName);
var upperedTags = match.Value.TrimStart('[').TrimEnd(']').Split(',').Select(x => x.Trim().ToUpperFirstInvariant());
displayName = regex.Replace(displayName, string.Join(", ", upperedTags));
var lowerDisplayName = displayName.ToLower();
bool containsAll = true;
string t = "";
foreach (string tag in FTags)
{
t = tag.ToLower();
var found = false;
if (FSwizzles.Contains(t))
{
found = displayName.ToLower().Contains(t);
}
if (!found && FSingleCharNodes.Contains(t))
{
found = displayName.ToLower().StartsWith(t);
}
if (!found)
{
//first we check case-insensitive if the displayname simply start with the given tag
found = displayName.ToLower().StartsWith(t);
if (!found)
{
//then we consider the tag a sub-term in the displayname
//and therefore want it to start with a capital letter
//so that we don't just find any occurances
//but only those were the tag appears as a proper camel-cased sub-term
t = t.ToUpperFirstInvariant();
//first char matches case-sensitive, all later chars match insensitive
var pattern = "(" + Regex.Escape(t[0].ToString()) + "(?i)" + Regex.Escape(string.Join("", t.Skip(1))) + "(?-i))";
var rex = new Regex(pattern);
var matches = rex.Match(displayName);
found = matches.Length > 0;
}
}
if (found)
{
if (!AndTags)
{
break;
}
}
else
{
containsAll = false;
}
if ((AndTags) && (!containsAll))
{
break;
}
}
//todo: remove OR-tags case or refine it
if (((AndTags) && (containsAll)) || ((!AndTags) && (lowerDisplayName.Contains(t.ToLower()))))
{
return true;
}
else
{
return false;
}
}));
}
}
