private void trvZip_AfterSelect(object sender, TreeViewEventArgs e)
{
DirData dirData = e.Node.Tag as DirData;
this.UpdateLvw(dirData);
}
// recursive
private static int UnzipFileRecursive(List <FileData> fileDatas, List <DirData> dirDatas, BinaryReader br, string dir, DirData dirData = null)
{
if (Directory.Exists(dir) == false)
{
Directory.CreateDirectory(dir);
if (dirData != null)
{
try {
Directory.SetCreationTimeUtc(dir, dirData.creationTimeUtc);
Directory.SetLastAccessTimeUtc(dir, dirData.lastAccessTimeUtc);
Directory.SetLastWriteTimeUtc(dir, dirData.lastWriteTimeUtc);
} catch {
}
}
}
// files
foreach (var fileData in fileDatas)
{
string filePath = dir + "\\" + fileData.name;
DecodeFile(br, fileData, filePath);
}
int fileCnt = fileDatas.Count;
// dirs
foreach (var subDirData in dirDatas)
{
string subDir = dir + "\\" + subDirData.name;
fileCnt += UnzipFileRecursive(subDirData.fileDatas, subDirData.dirDatas, br, subDir, subDirData);
}
return(fileCnt);
}