private void ExtractFiles(List <ExtractFileInfo> fileList)
{
_progressController.SetTitle(this.L("package_support", "extract_state_extracting"));
for (var i = 0; i < fileList.Count; ++i)
{
if (_progressController.IsCanceled)
{
_task = _task.ContinueWith(t => _progressController.CloseAsync().Wait())
.ContinueWith(t => this.EndAndDispose(this.L("package_support", "extract_state_cancelled")));
return;
}
var file = fileList[i];
_progressController.SetProgress((double)i / fileList.Count);
_progressController.SetMessage(file.RelativePath);
string directory;
if (file.Entry.IsDirectory)
{
directory = file.DestinationPath;
}
else
{
directory = Path.GetDirectoryName(file.DestinationPath);
}
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
if (file.Entry.IsDirectory)
{
continue;
}
using (var zipStream = file.ZipFile.GetInputStream(file.Entry))
{
using (var fileStream = File.Create(file.DestinationPath))
{
zipStream.CopyTo(fileStream);
}
}
}
foreach (var zipFile in fileList.Select(f => f.ZipFile).Distinct())
{
zipFile.Close();
}
_task = _task.ContinueWith(t => _progressController.CloseAsync().Wait())
.ContinueWith(t => this.EndAndDispose(this.L("package_support", "extract_state_finished")));
}
