void CProxyFolder::AddRealIndices(CUIntVector &realIndices) const
{
if (IsLeaf)
realIndices.Add(Index);
int i;
for (i = 0; i < Folders.Size(); i++)
Folders[i].AddRealIndices(realIndices);
for (i = 0; i < Files.Size(); i++)
realIndices.Add(Files[i].Index);
}
void CProxyArc::AddRealIndices(unsigned dirIndex, CUIntVector &realIndices) const
{
const CProxyDir &dir = Dirs[dirIndex];
if (dir.IsLeaf())
realIndices.Add(dir.ArcIndex);
unsigned i;
for (i = 0; i < dir.SubDirs.Size(); i++)
AddRealIndices(dir.SubDirs[i], realIndices);
for (i = 0; i < dir.SubFiles.Size(); i++)
realIndices.Add(dir.SubFiles[i]);
}
void CProxyArc2::AddRealIndices_of_ArcItem(unsigned arcIndex, bool includeAltStreams, CUIntVector &realIndices) const
{
realIndices.Add(arcIndex);
const CProxyFile2 &file = Files[arcIndex];
if (file.DirIndex >= 0)
AddRealIndices_of_Dir(file.DirIndex, includeAltStreams, realIndices);
if (includeAltStreams && file.AltDirIndex >= 0)
AddRealIndices_of_Dir(file.AltDirIndex, includeAltStreams, realIndices);
}
void CProxyFolder::GetRealIndices(const UInt32 *indices, UInt32 numItems, CUIntVector &realIndices) const
{
realIndices.Clear();
for (UInt32 i = 0; i < numItems; i++)
{
int index = indices[i];
int numDirItems = Folders.Size();
if (index < numDirItems)
Folders[index].AddRealIndices(realIndices);
else
realIndices.Add(Files[index - numDirItems].Index);
}
HeapSort(&realIndices.Front(), realIndices.Size());
}
void CProxyArc::GetRealIndices(unsigned dirIndex, const UInt32 *indices, UInt32 numItems, CUIntVector &realIndices) const
{
const CProxyDir &dir = Dirs[dirIndex];
realIndices.Clear();
for (UInt32 i = 0; i < numItems; i++)
{
UInt32 index = indices[i];
unsigned numDirItems = dir.SubDirs.Size();
if (index < numDirItems)
AddRealIndices(dir.SubDirs[index], realIndices);
else
realIndices.Add(dir.SubFiles[index - numDirItems]);
}
HeapSort(&realIndices.Front(), realIndices.Size());
}
