public FolderCollection Expand()
{
FolderCollection rv = new FolderCollection();
this.Expand(rv);
return(rv);
}
private void Expand(FolderCollection rv)
{
foreach (Folder folder in this)
{
rv.Add(folder);
folder.ChildFolders.Expand(rv);
}
}
public FolderCollection BuildTree(int folderid)
{
FolderCollection rootFolders = new FolderCollection();
foreach (Folder folder in this)
{
if (folder.FolderID == folderid)
{
rootFolders.Add(folder);
continue;
}
Folder parent = this.TryGetItem(Convert.ToString(folder.ParentID));
if (parent != null)
{
parent.ChildFolders.Add(folder);
}
}
return(rootFolders);
}
public static FolderCollection GetAllChildFolders(IYZDbProvider provider, IDbConnection cn, int rootfolderid, string filter, string sort)
{
try
{
FolderCollection folders = new FolderCollection();
using (YZReader reader = new YZReader(provider.GetAllChildFolders(cn, rootfolderid, filter, sort)))
{
while (reader.Read())
{
Folder folder = new Folder(reader);
if (!String.IsNullOrEmpty(folder.Name))
{
folders.Add(folder);
}
}
}
return(folders);
}
catch (Exception e)
{
throw new BPMException(BPMExceptionType.DBLoadDataErr, "YZAppFolders", e.Message);
}
}
