private int GetEnum(NavInfoList navInfoList, bool isObjectBrowser, bool isCanonical, ref ImmutableArray<IVsNavInfoNode> nodeList, out IVsEnumNavInfoNodes ppEnum)
{
if (nodeList == null)
{
var builder = ImmutableArray.CreateBuilder<IVsNavInfoNode>();
FillNodeList(navInfoList, isObjectBrowser, isCanonical, builder);
nodeList = builder.ToImmutable();
}
ppEnum = new EnumNavInfoNodes(nodeList);
return VSConstants.S_OK;
}
public int EnumPresentationNodes(uint dwFlags, out IVsEnumNavInfoNodes ppEnum)
{
if (dwFlags == (uint)_LIB_LISTFLAGS.LLF_NONE)
{
// NavInfo for Object Browser
return GetEnum(_navInfo, true, false, ref _objectBrowserFlatNodes, out ppEnum);
}
else
{
// NavInfo for Class View
return GetEnum(_navInfo, false, false, ref _classViewFlatNodes, out ppEnum);
}
}
public int Clone(out IVsEnumNavInfoNodes ppEnum)
{
ppEnum = new NavInfoNodeEnum(_nodes);
return VSConstants.S_OK;
}
public int Clone(out IVsEnumNavInfoNodes ppEnum)
{
ppEnum = new NodeEnumerator <T>(_locations);
return(VSConstants.S_OK);
}
public int EnumCanonicalNodes(out IVsEnumNavInfoNodes ppEnum)
{
return GetEnum(_canonicalNavInfo, false, true, ref _canonicalNodes, out ppEnum);
}
int IVsNavInfo.EnumCanonicalNodes(out IVsEnumNavInfoNodes ppEnum)
{
ppEnum = null;
return VSConstants.E_NOTIMPL;
}
private int GetEnum(NavInfoList navInfoList, bool isObjectBrowser, bool isCanonical, ref ImmutableArray <IVsNavInfoNode> nodeList, out IVsEnumNavInfoNodes ppEnum)
{
if (nodeList == null)
{
var builder = ImmutableArray.CreateBuilder <IVsNavInfoNode>();
FillNodeList(navInfoList, isObjectBrowser, isCanonical, builder);
nodeList = builder.ToImmutable();
}
ppEnum = new EnumNavInfoNodes(nodeList);
return(VSConstants.S_OK);
}
public int EnumCanonicalNodes(out IVsEnumNavInfoNodes ppEnum)
{
return(EnumPresentationNodes(0, out ppEnum));
}
public int EnumCanonicalNodes(out IVsEnumNavInfoNodes ppEnum)
{
ppEnum = new NodeEnumerator <SymbolList>(Children);
return(VSConstants.S_OK);
}
public int EnumPresentationNodes(uint dwFlags, out IVsEnumNavInfoNodes ppEnum)
{
throw new NotImplementedException();
}
public int Clone(out IVsEnumNavInfoNodes ppEnum)
{
ppEnum = new VsEnumNavInfoNodes(_nodeEnum);
return(VSConstants.S_OK);
}
public int EnumCanonicalNodes(out IVsEnumNavInfoNodes ppEnum)
{
throw new NotImplementedException();
}
public int EnumCanonicalNodes(out IVsEnumNavInfoNodes ppEnum)
{
ppEnum = CreateEnum(ref _canonicalEnumNodes, _baseCanonicalNodes, isCanonical: true, isObjectBrowser: false);
return(VSConstants.S_OK);
}
public int EnumPresentationNodes(uint dwFlags, out IVsEnumNavInfoNodes ppEnum) {
ppEnum = new NodeEnumerator<SymbolList>(Children);
return VSConstants.S_OK;
}
public int EnumCanonicalNodes(out IVsEnumNavInfoNodes ppEnum)
{
ppEnum = CreateEnum(ref _canonicalEnumNodes, _baseCanonicalNodes, isCanonical: true, isObjectBrowser: false);
return VSConstants.S_OK;
}
public int EnumCanonicalNodes(out IVsEnumNavInfoNodes ppEnum)
{
ppEnum = new NodeEnumerator <SimpleLocationInfo>(Children);
return(VSConstants.S_OK);
}
public int EnumPresentationNodes(uint dwFlags, out IVsEnumNavInfoNodes ppEnum)
{
ppEnum = dwFlags == (uint)_LIB_LISTFLAGS.LLF_NONE
? CreateEnum(ref _objectBrowserEnumNodes, _basePresentationNodes, isCanonical: false, isObjectBrowser: true)
: CreateEnum(ref _classViewEnumNodes, _basePresentationNodes, isCanonical: false, isObjectBrowser: false);
return VSConstants.S_OK;
}
public int EnumPresentationNodes(uint dwFlags, out IVsEnumNavInfoNodes ppEnum)
{
ppEnum = new NodeEnumerator <SimpleLocationInfo>(Children);
return(VSConstants.S_OK);
}
int IVsNavInfo.EnumPresentationNodes(uint dwFlags, out IVsEnumNavInfoNodes ppEnum)
{
ppEnum = null;
return VSConstants.E_NOTIMPL;
}
public int EnumCanonicalNodes(out IVsEnumNavInfoNodes ppEnum)
{
return(GetEnum(_canonicalNavInfo, false, true, ref _canonicalNodes, out ppEnum));
}
