private void show_network_root(mFilePanel target_panel)
{
var nl = new WnetResourceList
(0, false, netCommander.WNet.WinApiWNETwrapper.RootNetresource);
nl.MainWindow = this;
target_panel.Source = nl;
nl.Refill();
}
public override void GetChildCollection(int index, ref FileCollectionBase new_collection, ref bool use_new, ref string preferred_focused_text)
{
if (index == 0)
{
//return container from wnet
try
{
NETRESOURCE container = WinApiWNETwrapper.GetParentResource(server_ref);
WnetResourceList wnet_list = new WnetResourceList(SortCriteria, SortReverse, container);
preferred_focused_text = server_ref.lpRemoteName;
wnet_list.Refill();
use_new = true;
new_collection = wnet_list;
}
catch (Exception ex)
{
Messages.ShowException(ex);
}
return;
}
//else return DirectoryList
try
{
string target_dir = string.Format
("{0}\\{1}",
server_ref.lpRemoteName,
internal_list.Keys[index - 1].shi1_netname);
DirectoryList dir_list = new DirectoryList(SortCriteria, SortReverse, target_dir);
dir_list.Refill();
use_new = true;
new_collection = dir_list;
}
catch (Exception ex)
{
Messages.ShowException(ex);
}
return;
}
public override void GetChildCollection
(int index,
ref FileCollectionBase new_collection,
ref bool use_new,
ref string preferred_focus)
{
if (!GetItemIsContainer(index))
{
use_new = false;
return;
}
//directory to go to..
string target_dir = Path.Combine(directory_path, internal_list.Keys[index].cFileName);
target_dir = Path.GetFullPath(target_dir);
//case for smb network paths
if ((target_dir == directory_path) && (target_dir.StartsWith(@"\\")))
{
//go to share list
try
{
netCommander.WNet.NETRESOURCE target_res =
netCommander.WNet.WinApiWNETwrapper.GetParentResource
(netCommander.WNet.WinApiWNETwrapper.GetResourceInfo(directory_path));
WnetResourceList netsh_list = new WnetResourceList(0, false, target_res);
netsh_list.MainWindow = MainWindow;
netsh_list.Refill();
new_collection = netsh_list;
use_new = true;
preferred_focus = directory_path;
}
catch (Exception ex)
{
Messages.ShowException(ex);
}
return;
}
//preferred focus text
if (internal_list.Keys[index].cFileName == "..")
{
//go up
string old_dir = Path.GetFileName(directory_path);
preferred_focus = old_dir;
}
else
{
//go down - focus on 0
preferred_focus = string.Empty;
}
//use current DirectoryList
use_new = false;
//save current directory path
//needed if exception occur while filling
string dir_old = directory_path;
directory_path = target_dir;
try
{
Refill();
}
catch (Exception ex)
{
//directory path not change
directory_path = dir_old;
Messages.ShowException(ex);
}
}