diff -r 000000000000 -r b7aa2b626807 tools/installer/CFileList.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/installer/CFileList.cpp	Sun Mar 30 07:00:22 2008 +0000
@@ -0,0 +1,151 @@
+#include "CFileList.h"
+#include "InstallerUtil.h"
+
+using namespace std;
+
+CFileList::CFileList(const TCHAR *name) : m_TotalSize(0), m_RecursiveSize(0), 
+	m_bGotRecursiveSize(false)
+{
+	UTIL_Format(m_FolderName, sizeof(m_FolderName) / sizeof(TCHAR), _T("%s"), name);
+}
+
+CFileList::~CFileList()
+{
+	list<CFileList *>::iterator iter;
+
+	for (iter = m_folder_list.begin();
+		 iter != m_folder_list.end();
+		 iter++)
+	{
+		delete (*iter);
+	}
+}
+
+const TCHAR *CFileList::GetFolderName()
+{
+	return m_FolderName;
+}
+
+void CFileList::AddFolder(CFileList *pFileList)
+{
+	m_folder_list.push_back(pFileList);
+}
+
+void CFileList::AddFile(const TCHAR *name, unsigned __int64 size)
+{
+	CFileListEntry entry;
+	
+	UTIL_Format(entry.file, sizeof(entry.file) / sizeof(TCHAR), _T("%s"), name);
+	entry.size = size;
+
+	m_file_list.push_back(entry);
+	m_TotalSize += size;
+}
+
+unsigned __int64 CFileList::GetRecursiveSize()
+{
+	if (m_bGotRecursiveSize)
+	{
+		return m_RecursiveSize;
+	}
+
+	m_RecursiveSize = m_TotalSize;
+
+	list<CFileList *>::iterator iter;
+	for (iter = m_folder_list.begin(); iter != m_folder_list.end(); iter++)
+	{
+		m_RecursiveSize += (*iter)->GetRecursiveSize();
+	}
+
+	m_bGotRecursiveSize = true;
+
+	return m_RecursiveSize;
+}
+
+const TCHAR *CFileList::PeekCurrentFile()
+{
+	if (m_file_list.empty())
+	{
+		return NULL;
+	}
+
+	return m_file_list.begin()->file;
+}
+
+void CFileList::PopCurrentFile()
+{
+	m_file_list.erase(m_file_list.begin());
+}
+
+CFileList *CFileList::PeekCurrentFolder()
+{
+	if (m_folder_list.empty())
+	{
+		return NULL;
+	}
+
+	return *(m_folder_list.begin());
+}
+
+void CFileList::PopCurrentFolder()
+{
+	m_folder_list.erase(m_folder_list.begin());
+}
+
+void RecursiveBuildFileList(CFileList *file_list, const TCHAR *current_folder)
+{
+	HANDLE hFind;
+	WIN32_FIND_DATA fd;
+	TCHAR path[MAX_PATH];
+
+	UTIL_PathFormat(path, sizeof(path) / sizeof(TCHAR), _T("%s\\*.*"), current_folder);
+
+	if ((hFind = FindFirstFile(path, &fd)) == INVALID_HANDLE_VALUE)
+	{
+		return;
+	}
+
+	do
+	{
+		if (tstrcasecmp(fd.cFileName, _T(".")) == 0
+			|| tstrcasecmp(fd.cFileName, _T("..")) == 0)
+		{
+			continue;
+		}
+
+		if ((fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE_DIRECTORY)
+		{
+			CFileList *pSubList = new CFileList(fd.cFileName);
+
+			UTIL_PathFormat(path,
+				sizeof(path) / sizeof(TCHAR),
+				_T("%s\\%s"), 
+				current_folder,
+				fd.cFileName);			
+
+			RecursiveBuildFileList(pSubList, path);
+
+			file_list->AddFolder(pSubList);
+		}
+		else
+		{
+			LARGE_INTEGER li;
+
+			li.LowPart = fd.nFileSizeLow;
+			li.HighPart = fd.nFileSizeHigh;
+
+			file_list->AddFile(fd.cFileName, li.QuadPart);
+		}
+	} while (FindNextFile(hFind, &fd));
+
+	FindClose(hFind);
+}
+
+CFileList *CFileList::BuildFileList(const TCHAR *name, const TCHAR *root_folder)
+{
+	CFileList *pFileList = new CFileList(name);
+
+	RecursiveBuildFileList(pFileList, root_folder);
+
+	return pFileList;
+}