public override void GetChildCollection(int index, ref FileCollectionBase new_collection, ref bool use_new, ref string preferred_focus)
{
internal_list.Keys[index].Update();
if (!internal_list.Keys[index].DeviceReady)
{
Messages.ShowMessage(string.Format("Device {0} not ready.", internal_list.Keys[index].RootPathName));
use_new = false;
return;
}
preferred_focus = string.Empty;
new_collection = new DirectoryList(0, false, internal_list.Keys[index].RootPathName);
try
{
new_collection.Refill();
new_collection.MainWindow = this.MainWindow;
use_new = true;
}
catch (Exception ex)
{
Messages.ShowException(ex);
}
}
public override void GetChildCollection(int index, ref FileCollectionBase new_collection, ref bool use_new, ref string preferred_focused_text)
{
if (!GetItemIsContainer(index))
{
use_new = false;
return;
}
//returns DirectoryList of parent folder
string target_dir = Path.GetDirectoryName(file_name_full);
new_collection = new DirectoryList(0, false, target_dir);
bool err = false;
try
{
new_collection.Refill();
}
catch (Exception ex)
{
err = true;
Messages.ShowException(ex);
}
if (err)
{
use_new = false;
}
else
{
use_new = true;
preferred_focused_text = Path.GetFileName(file_name_full);
}
}
private void find_files(mFilePanel target_panel)
{
if (target_panel == null)
{
target_panel = doublePanel1.PanelActive;
}
DirectoryListFilterDialog filter_dialog = null;
var filter = new DirectoryListFilter();
filter.Load();
if (doublePanel1.PanelActive.Source is DirectoryList)
{
filter.InCurrentDirectory = true;
filter.InCurrentDirectoryWithSubdirs = true;
filter.CurrentDirectory = ((DirectoryList)doublePanel1.PanelActive.Source).DirectoryPath;
filter.CurrentDrive = Path.GetPathRoot(filter.CurrentDirectory);
}
filter_dialog = new DirectoryListFilterDialog(true, filter);
filter_dialog.Text = Options.GetLiteral(Options.LANG_FIND);
if (filter_dialog.ShowDialog() == DialogResult.OK)
{
var result_dialog = new DirectorySearchResultDialog(filter_dialog.DirectoryListFilter);
//result_dialog.BeginSearch(filter_dialog.DirectoryListFilter);
if (result_dialog.ShowDialog() == DialogResult.OK)
{
//go to...
var sel_file_name = result_dialog.SelectedResult;
if (string.IsNullOrEmpty(sel_file_name))
{
return;
}
var sel_dir = Path.GetDirectoryName(sel_file_name);
var sel_file = Path.GetFileName(sel_file_name);
var dl = new DirectoryList(target_panel.Source.SortCriteria, target_panel.Source.SortReverse, sel_dir);
target_panel.Source = dl;
dl.Refill();
var foc_index = dl.FindIndexOfName(sel_file);
if (foc_index != -1)
{
doublePanel1.PanelActive.FocusedIndex = foc_index;
}
}
}
}
private void button1_Click(object sender, EventArgs e)
{
//DriveList dl = new DriveList(1, false);
//mFilePanel1.Source = dl;
//dl.Refill();
//DirectoryList dirL = new DirectoryList(4, false, @"c:\temp");
//dirL.Refill();
DirectoryList dirL = new DirectoryList(0, false, @"d:\temp");
mFilePanel1.Source = dirL;
dirL.Refill();
//DirectoryListFilterDialog f = new DirectoryListFilterDialog();
//f.ShowDialog();
}
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_focused_text)
{
if (!GetItemIsContainer(index))
{
use_new = false;
return;
}
NETRESOURCE target_container = new NETRESOURCE();
if (index == 0)
{
//go up to container of resourse_root
//cache valid?
if (parent_cache != null)
{
//fill from cache
internal_list.Clear();
foreach (NETRESOURCE res in parent_cache.ResourceList)
{
internal_list.Add(res, null);
}
preferred_focused_text = resource_root.lpRemoteName;
resource_root = parent_cache.ResourceRoot;
parent_cache = parent_cache.ParentCache;
OnAfterRefill();
use_new = false;
return;
}
//workaround.
//Wnet throws exception while getting parent of resource like 'Microsoft Windows Network'
if ((resource_root.lpRemoteName == null) ||
(resource_root.dwDisplayType == ResourceDisplayType.NETWORK))
{
target_container = WinApiWNETwrapper.RootNetresource;
}
else
{
target_container = WinApiWNETwrapper.GetParentResource(resource_root);
}
preferred_focused_text = resource_root.lpRemoteName;
//set new resource_root
resource_root = target_container;
//and fill
Refill();
//and return
use_new = false;
return;
}//end of UP brunch
//else go to down
target_container = internal_list.Keys[index - 1];
//case disk share - switch to DirectoryList
if (target_container.dwType == ResourceType.DISK)
{
//switch to DirectoryList
DirectoryList new_source = new DirectoryList
(SortCriteria, SortReverse, target_container.lpRemoteName);
new_source.MainWindow = MainWindow;
try
{
new_source.Refill();
use_new = true;
new_collection = new_source;
}
catch (Win32Exception win5_ex)
{
if (win5_ex.NativeErrorCode == 5) //access denied
{
//try to establish connection with creds
if (establish_connection(target_container))
{
try
{
//and retry
new_source.Refill();
use_new = true;
new_collection = new_source;
}
catch (Exception ex)
{
Messages.ShowException(ex);
}
}
}
else
{
Messages.ShowException(win5_ex);
}
}
catch (Exception ex)
{
Messages.ShowException(ex);
}
return;
}
//prepare parent cache
InternalCache new_cache = new InternalCache(target_container);
new_cache.ParentCache = parent_cache;
new_cache.ResourceList.AddRange(internal_list.Keys);
new_cache.ResourceRoot = resource_root;
try
{
resource_root = target_container;
use_new = false;
Refill();
parent_cache = new_cache;
}
catch (Exception ex)
{
Messages.ShowException(ex);
}
return;
}
public override void GetChildCollection
(int index,
ref FileCollectionBase new_collection,
ref bool use_new,
ref string preferred_focused_text)
{
if (LockSafe)
{
Messages.ShowMessage("Cannot change directory now.");
return;
}
if (!GetItemIsContainer(index))
{
use_new = false;
return;
}
//directory to go to..
var target_dir = internal_list.Keys[index];
var old_virt_dir = string.Empty;
if (target_dir == "..")
{
//up
if (zip_virtual_dir == string.Empty)
{
//go to directory list
try
{
new_collection = new DirectoryList(0, false, Path.GetDirectoryName(zip_file_name));
preferred_focused_text = Path.GetFileName(zip_file_name);
use_new = true;
new_collection.MainWindow = (mainForm)Program.MainWindow;
new_collection.Refill();
}
catch (Exception ex)
{
Messages.ShowException(ex);
}
return;
}
else
{
//up
old_virt_dir = zip_virtual_dir;
zip_virtual_dir = FtpPath.GetDirectory(zip_virtual_dir);
preferred_focused_text = old_virt_dir;
try
{
Refill();
}
catch (Exception ex)
{
zip_virtual_dir = old_virt_dir;
Messages.ShowException(ex);
}
return;
}
}
else
{
//go to down
old_virt_dir = zip_virtual_dir;
//down
zip_virtual_dir = target_dir;
try
{
Refill();
}
catch (Exception ex)
{
zip_virtual_dir = old_virt_dir;
Messages.ShowException(ex);
}
return;
}
}