private async Task <ActionResult> TextSearchResults(string searchTerm)
{
var result = await storage.TextSearchAsync(this.GetSearchRepos(), searchTerm.TrimStart('`'), 500);
if (result.Count == 0)
{
return(PartialView(null));
}
SymbolReferenceResult referencesResult = FromTextEntries(result);
referencesResult.SymbolName = searchTerm;
return(PartialView("~/Views/References/References.cshtml", (object)ReferencesController.GenerateReferencesHtml(referencesResult)));
}
public static string GenerateReferencesHtml(SymbolReferenceResult symbolReferenceResult)
{
var references = symbolReferenceResult.Entries;
var definitionProjectId = symbolReferenceResult.ProjectId;
var symbolId = symbolReferenceResult.SymbolId;
var symbolName = symbolReferenceResult.SymbolName;
int totalReferenceCount = 0;
var referenceKindGroups = CreateReferences(references, out totalReferenceCount);
using (var writer = new StringWriter())
{
if ((symbolReferenceResult.RelatedDefinitions?.Count ?? 0) != 0)
{
var baseMember = symbolReferenceResult.RelatedDefinitions
.Where(r => r.ReferenceKind == nameof(ReferenceKind.Override))
.FirstOrDefault();
if (baseMember != null)
{
WriteBaseMember(writer, baseMember);
}
var implementedMembers = symbolReferenceResult.RelatedDefinitions
.Where(r => r.ReferenceKind == nameof(ReferenceKind.InterfaceMemberImplementation))
.ToList();
if (implementedMembers.Count != 0)
{
WriteImplementedInterfaceMembers(writer, implementedMembers);
}
}
foreach (var referenceKind in referenceKindGroups.OrderBy(t => (int)t.Item1))
{
string formatString = "";
switch (referenceKind.Item1)
{
case ReferenceKind.Reference:
formatString = "{0} reference{1} to {2}";
break;
case ReferenceKind.Definition:
formatString = "{0} definition{1} of {2}";
break;
case ReferenceKind.Constructor:
formatString = "{0} constructor{1} of {2}";
break;
case ReferenceKind.Instantiation:
formatString = "{0} instantiation{1} of {2}";
break;
case ReferenceKind.DerivedType:
formatString = "{0} type{1} derived from {2}";
break;
case ReferenceKind.InterfaceInheritance:
formatString = "{0} interface{1} inheriting from {2}";
break;
case ReferenceKind.InterfaceImplementation:
formatString = "{0} implementation{1} of {2}";
break;
case ReferenceKind.Override:
formatString = "{0} override{1} of {2}";
break;
case ReferenceKind.InterfaceMemberImplementation:
formatString = "{0} implementation{1} of {2}";
break;
case ReferenceKind.Write:
formatString = "{0} write{1} to {2}";
break;
case ReferenceKind.Read:
formatString = "{0} read{1} of {2}";
break;
case ReferenceKind.GuidUsage:
formatString = "{0} usage{1} of Guid {2}";
break;
case ReferenceKind.EmptyArrayAllocation:
formatString = "{0} allocation{1} of empty arrays";
break;
case ReferenceKind.MSBuildPropertyAssignment:
formatString = "{0} assignment{1} to MSBuild property {2}";
break;
case ReferenceKind.MSBuildPropertyUsage:
formatString = "{0} usage{1} of MSBuild property {2}";
break;
case ReferenceKind.MSBuildItemAssignment:
formatString = "{0} assignment{1} to MSBuild item {2}";
break;
case ReferenceKind.MSBuildItemUsage:
formatString = "{0} usage{1} of MSBuild item {2}";
break;
case ReferenceKind.MSBuildTargetDeclaration:
formatString = "{0} declaration{1} of MSBuild target {2}";
break;
case ReferenceKind.MSBuildTargetUsage:
formatString = "{0} usage{1} of MSBuild target {2}";
break;
case ReferenceKind.MSBuildTaskDeclaration:
formatString = "{0} import{1} of MSBuild task {2}";
break;
case ReferenceKind.MSBuildTaskUsage:
formatString = "{0} call{1} to MSBuild task {2}";
break;
case ReferenceKind.Text:
formatString = "{0} text search hit{1} for '{2}'";
break;
default:
throw new NotImplementedException("Missing case for " + referenceKind.Item1);
}
var referencesOfSameKind = referenceKind.Item2.OrderBy(g => g.Item1, StringComparer.OrdinalIgnoreCase);
totalReferenceCount = CountItems(referenceKind);
string headerText = string.Format(
formatString,
totalReferenceCount,
totalReferenceCount == 1 ? "" : "s",
symbolName);
Write(writer, string.Format(@"<div class=""rH"" onclick=""ToggleExpandCollapse(this); return false;"">{0}</div>", headerText));
Write(writer, @"<div class=""rK"">");
foreach (var sameAssemblyReferencesGroup in referencesOfSameKind)
{
string assemblyName = sameAssemblyReferencesGroup.Item1;
Write(writer, "<div class=\"rA\" onclick=\"ToggleExpandCollapse(this); return false;\">{0} ({1})</div>", assemblyName, CountItems(sameAssemblyReferencesGroup));
Write(writer, "<div class=\"rG\" id=\"{0}\">", assemblyName);
foreach (var sameFileReferencesGroup in sameAssemblyReferencesGroup.Item2.OrderBy(g => g.Item1))
{
Write(writer, "<div class=\"rF\">");
var fileName = sameFileReferencesGroup.Item1;
var glyph = "url('content/icons/" + GetGlyph(fileName) + ".png');";
WriteLine(writer, "<div class=\"rN\" style=\"background-image: {2}\">{0} ({1})</div>", fileName, CountItems(sameFileReferencesGroup), glyph);
foreach (var sameLineReferencesGroup in sameFileReferencesGroup.Item2)
{
var first = sameLineReferencesGroup.First();
var lineNumber = first.ReferringSpan.LineNumber + 1;
string onClick = $@"LoadSourceCode('{first.ReferringProjectId}', '{first.ReferringFilePath.AsJavaScriptStringEncoded()}', null, '{lineNumber}');return false;";
var url = $"/?leftProject={definitionProjectId}&leftSymbol={symbolId}&rightProject={first.ReferringProjectId}&file={HttpUtility.UrlEncode(first.ReferringFilePath)}&line={lineNumber}";
Write(writer, "<a class=\"rL\" onclick=\"{0}\" href=\"{1}\">", onClick, url);
Write(writer, "<b>{0}</b>", sameLineReferencesGroup.Key);
MergeOccurrences(writer, sameLineReferencesGroup);
WriteLine(writer, "</a>");
}
WriteLine(writer, "</div>");
}
WriteLine(writer, "</div>");
}
WriteLine(writer, "</div>");
}
return(writer.ToString());
}
}
