public IEnumerable <DirectoryInfo> GetDirs(string filterParam = null)
{
OnStart(this, new EventsProgressArgs("Start Dir search"));
FileSystemVisitorContext fscontext = new FileSystemVisitorContext();
foreach (var dir in data.GetDirectorys(path, filterParam))
{
OnDirectoryFinded(this, new EventsProgressArgs("DirFinded: ")
{
Dir = dir, FsContext = fscontext
});
if (fscontext.IsCancel)
{
OnFinish(this, new EventsProgressArgs("Finish Dir search"));
yield break;
}
if (filter != null)
{
OnFilterDirectoryFinded(
new EventsProgressArgs("FilteredDirFinded: ")
{
Dir = dir, FsContext = fscontext
});
if (fscontext.IsItemPassFilter(dir.FullName, filter))
{
if (fscontext.CheckIsItemExcluded(dir.FullName))
{
yield return(null);
}
else
{
yield return(dir);
}
}
}
else
{
if (fscontext.CheckIsItemExcluded(dir.FullName))
{
yield return(null);
}
else
{
yield return(dir);
}
}
}
OnFinish(this, new EventsProgressArgs("Finish Dir search"));
}
public IEnumerable <FileInfo> GetFiles(string filterParam = null)
{
OnStart(this, new EventsProgressArgs("Start file search"));
FileSystemVisitorContext fscontext = new FileSystemVisitorContext();
foreach (var file in data.GetFiles(path, filterParam))
{
OnFileFinded(this, new EventsProgressArgs("FileFinded: ")
{
File = file, FsContext = fscontext
});
if (fscontext.IsCancel)
{
OnFinish(this, new EventsProgressArgs("Finish file search"));
yield break;
}
if (filter != null)
{
OnFilterFileFinded(
new EventsProgressArgs("FilteredFileFinded: ")
{
File = file, FsContext = fscontext
});
if (fscontext.IsItemPassFilter(file.Name, filter))
{
if (fscontext.CheckIsItemExcluded(file.FullName))
{
yield return(null);
}
else
{
yield return(file);
}
}
}
else
{
if (fscontext.CheckIsItemExcluded(file.FullName))
{
yield return(null);
}
else
{
yield return(file);
}
}
}
OnFinish(this, new EventsProgressArgs("Finish file search"));
}