/// <summary>
/// Loads the archive
/// </summary>
public void LoadArchive()
{
Logger.Info("The archive {0} is being loaded", DisplayName);
// Clear existing items
ClearAndDisposeItems();
// Indicate that no files have pending edits
ModifiedFilesCount = 0;
HasModifiedFiles = false;
// Load the archive data
ArchiveData = Manager.LoadArchive(ArchiveFileStream, Name);
// Load the archive
ArchiveData data = Manager.LoadArchiveData(ArchiveData, ArchiveFileStream, FilePath.Name);
// Dispose the current generator
ArchiveFileGenerator?.Dispose();
// Save the generator
ArchiveFileGenerator = data.Generator;
// Add each directory
foreach (ArchiveDirectory dir in data.Directories)
{
// Check if it's the root directory
if (dir.DirectoryName == String.Empty)
{
// Add the files
Files.AddRange(dir.Files.Select(x => new ArchiveFileViewModel(x, this)));
continue;
}
// Keep track of the previous item
ArchiveDirectoryViewModel prevItem = this;
// Enumerate each sub directory
foreach (string subDir in dir.DirectoryName.Trim(Manager.PathSeparatorCharacter).Split(Manager.PathSeparatorCharacter))
{
// Set the previous item and create the item if it doesn't already exist
prevItem = prevItem.FirstOrDefault(x => x.ID == subDir) ?? prevItem.Add(subDir);
}
// Add the files
prevItem.Files.AddRange(dir.Files.Select(x => new ArchiveFileViewModel(x, prevItem)));
}
}
/// <summary>
/// Default constructor
/// </summary>
/// <param name="fileData">The file data</param>
/// <param name="archiveDirectory">The archive directory the file belongs to</param>
public ArchiveFileViewModel(ArchiveFileItem fileData, ArchiveDirectoryViewModel archiveDirectory)
{
// Set properties
FileData = fileData;
ArchiveDirectory = archiveDirectory;
IconKind = PackIconMaterialKind.FileSyncOutline;
FileDisplayInfo = new ObservableCollection <DuoGridItemViewModel>();
FileExports = new ObservableCollection <ArchiveFileMenuActionViewModel>();
EditActions = new ObservableCollection <ArchiveFileMenuActionViewModel>();
FullFilePath = Manager.CombinePaths(FullPath, FileName);
// Create commands
ImportCommand = new AsyncRelayCommand(ImportFileAsync);
ReplaceCommand = new AsyncRelayCommand(ReplaceFileAsync);
DeleteCommand = new AsyncRelayCommand(DeleteFileAsync);
RenameCommand = new AsyncRelayCommand(RenameFileAsync);
// Enable collection synchronization
BindingOperations.EnableCollectionSynchronization(FileExports, Application.Current);
BindingOperations.EnableCollectionSynchronization(EditActions, Application.Current);
BindingOperations.EnableCollectionSynchronization(FileDisplayInfo, Application.Current);
}
