internal static List<VsObjectSearchResult> Search(string name, ObjectSearchLanguage searchLanguage)
{
var results = new List<VsObjectSearchResult>();
var searchService = PackageManager.Package.GetService(typeof(SVsObjectSearch)) as IVsObjectSearch;
if (searchService != null)
{
IVsObjectList2 objectList;
IVsObjectList searchResult;
var criteria = new VSOBSEARCHCRITERIA();
criteria.eSrchType = VSOBSEARCHTYPE.SO_ENTIREWORD;
criteria.szName = name;
// Need to switch between case sensitive and case insentive searches for C# and VB
switch (searchLanguage)
{
case ObjectSearchLanguage.CSharp:
criteria.grfOptions = (uint)_VSOBSEARCHOPTIONS.VSOBSO_LOOKINREFS | (uint)_VSOBSEARCHOPTIONS.VSOBSO_CASESENSITIVE;
break;
case ObjectSearchLanguage.VB:
criteria.grfOptions = (uint)_VSOBSEARCHOPTIONS.VSOBSO_LOOKINREFS;
break;
default:
throw new InvalidOperationException("Unsupported language search type: " + searchLanguage.ToString());
}
if (searchService.Find(
(uint)__VSOBSEARCHFLAGS.VSOSF_NOSHOWUI | (uint)_VSOBSEARCHOPTIONS.VSOBSO_LOOKINREFS,
new VSOBSEARCHCRITERIA[1] { criteria }, out searchResult) == VSConstants.S_OK)
{
objectList = searchResult as IVsObjectList2;
if (objectList != null)
{
uint pCount;
if (objectList.GetItemCount(out pCount) == VSConstants.S_OK)
{
for (uint i = 0; i < pCount; i++)
{
IVsObjectList2 subList;
if (objectList.GetList2(
i, (uint)_LIB_LISTTYPE.LLT_HIERARCHY, (uint)_LIB_LISTFLAGS.LLF_NONE, new VSOBSEARCHCRITERIA2[0],
out subList)
== VSConstants.S_OK)
{
// Switch to using our "safe" PInvoke interface for IVsObjectList2 to avoid potential memory management issues
// when receiving strings as out params.
var safeSubList = subList as ISafeVsObjectList2;
if (safeSubList != null)
{
AddResultsToList(safeSubList, searchLanguage, results);
}
}
}
}
}
}
}
return results;
}
bool LaunchRefSearch(string name)
{
IVsObjectSearch objectSearch = ((System.IServiceProvider)m_package).GetService(typeof(SVsObjectSearch)) as IVsObjectSearch;
if (objectSearch == null)
{
return(false);
}
const __VSOBSEARCHFLAGS flags = __VSOBSEARCHFLAGS.VSOSF_EXPANDREFS;
VSOBSEARCHCRITERIA[] pobSrch = new VSOBSEARCHCRITERIA[1];
pobSrch[0].grfOptions = (uint)(_VSOBSEARCHOPTIONS.VSOBSO_CASESENSITIVE | _VSOBSEARCHOPTIONS.VSOBSO_LOOKINREFS);
pobSrch[0].eSrchType = VSOBSEARCHTYPE.SO_ENTIREWORD;
pobSrch[0].szName = name;
try
{
ErrorHandler.ThrowOnFailure(objectSearch.Find((uint)flags, pobSrch, out m_searchResultList));
var objectList = m_searchResultList as IVsObjectList2;
uint resultCount = 0;
if (objectList.GetItemCount(out resultCount) != VSConstants.S_OK || resultCount <= 0)
{
return(false);
}
if (resultCount > 0)
{
string text;
ushort img;
bool isProcessing;
GetListItemInfo(objectList, 0, out text, out img, out isProcessing);
if (text == "Search found no results")
{
return(false);
}
}
}
catch (InvalidCastException)
{
return(false);
}
return(true);
}
internal static List <VsObjectSearchResult> Search(string name, ObjectSearchLanguage searchLanguage)
{
var results = new List <VsObjectSearchResult>();
var searchService = PackageManager.Package.GetService(typeof(SVsObjectSearch)) as IVsObjectSearch;
if (searchService != null)
{
IVsObjectList2 objectList;
IVsObjectList searchResult;
var criteria = new VSOBSEARCHCRITERIA();
criteria.eSrchType = VSOBSEARCHTYPE.SO_ENTIREWORD;
criteria.szName = name;
// Need to switch between case sensitive and case insentive searches for C# and VB
switch (searchLanguage)
{
case ObjectSearchLanguage.CSharp:
criteria.grfOptions = (uint)_VSOBSEARCHOPTIONS.VSOBSO_LOOKINREFS | (uint)_VSOBSEARCHOPTIONS.VSOBSO_CASESENSITIVE;
break;
case ObjectSearchLanguage.VB:
criteria.grfOptions = (uint)_VSOBSEARCHOPTIONS.VSOBSO_LOOKINREFS;
break;
default:
throw new InvalidOperationException("Unsupported language search type: " + searchLanguage.ToString());
}
if (searchService.Find(
(uint)__VSOBSEARCHFLAGS.VSOSF_NOSHOWUI | (uint)_VSOBSEARCHOPTIONS.VSOBSO_LOOKINREFS,
new VSOBSEARCHCRITERIA[1] {
criteria
}, out searchResult) == VSConstants.S_OK)
{
objectList = searchResult as IVsObjectList2;
if (objectList != null)
{
uint pCount;
if (objectList.GetItemCount(out pCount) == VSConstants.S_OK)
{
for (uint i = 0; i < pCount; i++)
{
IVsObjectList2 subList;
if (objectList.GetList2(
i, (uint)_LIB_LISTTYPE.LLT_HIERARCHY, (uint)_LIB_LISTFLAGS.LLF_NONE, new VSOBSEARCHCRITERIA2[0],
out subList)
== VSConstants.S_OK)
{
// Switch to using our "safe" PInvoke interface for IVsObjectList2 to avoid potential memory management issues
// when receiving strings as out params.
var safeSubList = subList as ISafeVsObjectList2;
if (safeSubList != null)
{
AddResultsToList(safeSubList, searchLanguage, results);
}
}
}
}
}
}
}
return(results);
}
int IVsLibrary.GetList(uint listType, uint flags, VSOBSEARCHCRITERIA[] pobSrch, out IVsObjectList pplist)
{
pplist = null;
return VSConstants.E_NOTIMPL;
}
