public void Back()
{
if (RecentFolders.Count > 1)
{
FutureFolders.Push(RecentFolders.Pop()); // top of stack is always last valid folder
ClearFuture = false;
FV.CurrentFolder = RecentFolders.Pop();
ClearFuture = true;
}
}
private void cmdBack_Click(object sender, RoutedEventArgs e)
{
if (RecentFolders.Count > 1)
{
//AddToRecent = false;
FutureFolders.Push(RecentFolders.Pop()); // top of stack is current folder
ClearFuture = false;
CurrentFolder = RecentFolders.Pop();
ClearFuture = true;
//AddToRecent = true;
}
}
void PopulateView()
{
CurrentItems.Clear();
System.Drawing.Icon icon;
icon = Etier.IconHelper.IconReader.GetFolderIcon(Etier.IconHelper.IconReader.IconSize.Small, Etier.IconHelper.IconReader.FolderType.Closed);
try
{
foreach (string s in Directory.EnumerateDirectories(CurrentFolder))
{
FSItemVM info = new FSItemVM()
{
FullPath = s,
DisplayName = System.IO.Path.GetFileName(s),
type = FSItemType.Folder,
DisplayIcon = Etier.IconHelper.IconReader.GetFolderIcon(s, Etier.IconHelper.IconReader.IconSize.Small, Etier.IconHelper.IconReader.FolderType.Closed).ToImageSource()
};
CurrentItems.Add(info);
}
} catch (Exception) {}
try
{
foreach (string s in Directory.EnumerateFiles(CurrentFolder))
{
FSItemVM info = new FSItemVM()
{
FullPath = s, DisplayName = System.IO.Path.GetFileName(s), type = FSItemType.File
};
try
{
icon = Etier.IconHelper.IconReader.GetFileIcon(info.FullPath, Etier.IconHelper.IconReader.IconSize.Small, false);
info.DisplayIcon = icon.ToImageSource();
}
catch (Exception)
{
info.DisplayIcon = null;
}
CurrentItems.Add(info);
}
}
catch (Exception) { }
if (RecentFolders.Count == 0 || String.Compare(CurrentFolder, RecentFolders.Last()) != 0)
{
RecentFolders.Push(CurrentFolder);
}
if (ClearFuture)
{
FutureFolders.Clear();
}
}
public void AddRecentFolder(string folder)
{
if (string.IsNullOrEmpty(folder))
{
return;
}
folder = folder.TrimEnd('\\');
var matchList = RecentFolders.Where(f => f.ToLower().Contains(folder.ToLower()) || !Directory.Exists(f)).ToList();
for (var index = 0; index < matchList.Count; index++)
{
RecentFolders.Remove(matchList[index]);
}
RecentFolders.Insert(0, folder);
RecentFolders = RecentFolders.Take(mmApp.Configuration.RecentDocumentsLength).ToList();
}
private void OpenFolderInternal(string folder)
{
int total = 0;
var files = new List <FileStreamsViewModel>();
foreach (var filename in Directory.EnumerateFiles(folder))
{
total++;
try {
var file = FindStreams(filename);
if (file == null)
{
continue;
}
files.Add(file);
}
catch (Win32Exception) {
}
}
if (files.Count == 0)
{
MessageBoxService.ShowMessage($"No streams found in any of the {total} files.", Constants.Title, MessageBoxButton.OK, MessageBoxImage.Information);
}
else
{
var folderViewModel = new FolderViewModel(this, folder, files.ToArray());
//Tabs.Add(folderViewModel);
var tab = AddTab(folderViewModel);
RecentFolders.Remove(folder);
RecentFolders.Insert(0, folder);
if (RecentFolders.Count > 9)
{
RecentFolders.RemoveAt(9);
}
SelectedTab = tab;
}
}
/// <summary>
/// Fills the ListView, or rather CurrentItems
/// </summary>
public void PopulateView()
{
CurrentItems.Clear();
if (!Directory.Exists(FV.CurrentFolder))
{
return;
}
try
{
DirectoryInfo cur = new DirectoryInfo(FV.CurrentFolder);
ImageSource dummy = new BitmapImage();
if (FV.ShowFolders)
{
foreach (DirectoryInfo dir in cur.GetDirectories())
{
if (!FV.ShowHidden && dir.Attributes.HasFlag(FileAttributes.Hidden))
{
continue;
}
FSItemVM info = new FSItemVM()
{
FullPath = dir.FullName,
DisplayName = dir.Name,
type = FSItemType.Folder
};
if (!FV.ShowIcons)
{
info.DisplayIcon = dummy; // to prevent the icon from being loaded from file later
}
CurrentItems.Add(info);
}
}
string FilterString = "*";
if (FV.FilterIndex >= 0 && FV.FilterIndex < FilterCount)
{
FilterString = FilterList[FV.FilterIndex].ToString();
}
foreach (var CurFilterString in FilterString.Split(';'))
{
foreach (FileInfo f in cur.EnumerateFiles(CurFilterString))
{
if (!FV.ShowHidden && f.Attributes.HasFlag(FileAttributes.Hidden))
{
continue;
}
FSItemVM info = new FSItemVM()
{
FullPath = f.FullName,
DisplayName = f.Name, //System.IO.Path.GetFileName(s),
type = FSItemType.File
};
if (!FV.ShowIcons)
{
info.DisplayIcon = dummy; // to prevent the icon from being loaded from file later
}
CurrentItems.Add(info);
}
}
}
catch (Exception) { }
// reset column width manually (otherwise it is not updated)
FV.TheGVColumn.Width = FV.TheGVColumn.ActualWidth;
FV.TheGVColumn.Width = Double.NaN;
if (RecentFolders.Count == 0 || String.Compare(FV.CurrentFolder, RecentFolders.Last()) != 0)
{
if (Directory.Exists(FV.CurrentFolder))
{
RecentFolders.Push(FV.CurrentFolder);
if (ClearFuture)
{
FutureFolders.Clear();
}
}
}
}
