private static void AddResultsToList(
ISafeVsObjectList2 objectList, ObjectSearchLanguage searchLanguage, List <VsObjectSearchResult> results)
{
uint objectCount;
if (objectList.GetItemCount(out objectCount) == VSConstants.S_OK)
{
for (uint j = 0; j < objectCount; j++)
{
var textPointer = IntPtr.Zero;
try
{
if (objectList.GetText(j, VSTREETEXTOPTIONS.TTO_DEFAULT, out textPointer) == VSConstants.S_OK)
{
var text = Marshal.PtrToStringUni(textPointer);
if (text != null)
{
string fileName;
int lineNumber;
int columnNumber;
// FindAllReferencesList.cs (VS) does not implement the GetSourceContext() API of IVsObjectList2, so as a
// workaround we will parse the description text to identify the file and line/col number.
if (TryParseSourceData(text, searchLanguage, out fileName, out lineNumber, out columnNumber))
{
results.Add(new VsObjectSearchResult(fileName, text, lineNumber, columnNumber));
}
}
}
}
finally
{
// If this object implements IVsCoTaskMemFreeMyStrings we *must* free the IntPtr since we were passed a copy
// of the string the native code is using. If the object does not implement IVsCoTaskMemFreeMyStrings we
// *must not* free the IntPtr since we are referencing the same string the native code is using.
if (textPointer != IntPtr.Zero &&
objectList is IVsCoTaskMemFreeMyStrings)
{
Marshal.FreeCoTaskMem(textPointer);
}
}
}
}
}
private static void AddResultsToList(
ISafeVsObjectList2 objectList, ObjectSearchLanguage searchLanguage, List<VsObjectSearchResult> results)
{
uint objectCount;
if (objectList.GetItemCount(out objectCount) == VSConstants.S_OK)
{
for (uint j = 0; j < objectCount; j++)
{
var textPointer = IntPtr.Zero;
try
{
if (objectList.GetText(j, VSTREETEXTOPTIONS.TTO_DEFAULT, out textPointer) == VSConstants.S_OK)
{
var text = Marshal.PtrToStringUni(textPointer);
if (text != null)
{
string fileName;
int lineNumber;
int columnNumber;
// FindAllReferencesList.cs (VS) does not implement the GetSourceContext() API of IVsObjectList2, so as a
// workaround we will parse the description text to identify the file and line/col number.
if (TryParseSourceData(text, searchLanguage, out fileName, out lineNumber, out columnNumber))
{
results.Add(new VsObjectSearchResult(fileName, text, lineNumber, columnNumber));
}
}
}
}
finally
{
// If this object implements IVsCoTaskMemFreeMyStrings we *must* free the IntPtr since we were passed a copy
// of the string the native code is using. If the object does not implement IVsCoTaskMemFreeMyStrings we
// *must not* free the IntPtr since we are referencing the same string the native code is using.
if (textPointer != IntPtr.Zero
&& objectList is IVsCoTaskMemFreeMyStrings)
{
Marshal.FreeCoTaskMem(textPointer);
}
}
}
}
}