private void HighlightDelta(bool isOn)
{
// Mark if the raw file descriptor belongs to Delta, based on processed file list matching criteria:
bool hasCorrespondent;
foreach (FileDescriptorModel fd1 in MyRawFolderListing.FileList)
{
fd1.BelongsToDelta = false;
if (!isOn)
{
continue;
}
// For each qualified raw file descriptor
if (!fd1.IsQualified)
{
continue;
}
hasCorrespondent = false;
foreach (FileDescriptorModel fd2 in MyProcessedFolderListing.FileList)
{
// For each qualified processed file descriptor
if (!fd2.IsQualified)
{
continue;
}
if (fd2.Name.IndexOf(fd1.Name) != -1)
{
string raw_num_str = Regex.Match(fd1.Name, @"\d+").Value;
string proc_num_str = Regex.Match(fd2.Name, @"\d+").Value;
int raw_num = Int32.Parse(raw_num_str);
int proc_num = Int32.Parse(proc_num_str);
if (raw_num == proc_num)
{
hasCorrespondent = true;
break;
}
}
}
if (hasCorrespondent == false)
{
fd1.BelongsToDelta = true;
}
}
OnPropertyRaised("MyDeltaFilesNo");
MyRawGridView.Refresh();
}
public ShellViewModel(FolderListingModel pfl, FolderListingModel rfl)
{
MyProcessedFolderListing = pfl;
MyRawFolderListing = rfl;
ProcessedFolder = MyProcessedFolderListing.FolderPath;
RawFolder = MyRawFolderListing.FolderPath;
// Build observable collections of file descriptors in view model
MyProcessedFolderFiles = new ObservableCollection <FileDescriptorModel>();
foreach (FileDescriptorModel fd in MyProcessedFolderListing.FileList)
{
MyProcessedFolderFiles.Add(fd);
}
MyRawFolderFiles = new ObservableCollection <FileDescriptorModel>();
foreach (FileDescriptorModel fd in MyRawFolderListing.FileList)
{
MyRawFolderFiles.Add(fd);
}
// Build Views of the above collections, which can then be filtered
ListCollectionView MyProcessedFolderFilesView = new ListCollectionView(MyProcessedFolderFiles);
MyProcessedFolderFilesView.Filter = new Predicate <object>(ProcessedQualifyFilter);
MyProcessedGridView = MyProcessedFolderFilesView;
MyProcessedGridView.MoveCurrentTo(null);
ListCollectionView MyRawFolderFilesView = new ListCollectionView(MyRawFolderFiles);
MyRawFolderFilesView.Filter = new Predicate <object>(RawQualifyFilter);
MyRawGridView = MyRawFolderFilesView;
MyRawGridView.MoveCurrentTo(null);
// Initiate button commands
SelectProcessedFolderCommand = new RelayCommand(SelectProcessedFolder);
SelectRawFolderCommand = new RelayCommand(SelectRawFolder);
RefreshProcessedFileListCommand = new RelayCommand(RefreshProcessedFileList);
RefreshRawFileListCommand = new RelayCommand(RefreshRawFileList);
RemoveProcessedItemCommand = new RelayCommand(RemoveProcessedItem, RemoveProcessedItemCanUse);
RemoveRawItemCommand = new RelayCommand(RemoveRawItem, RemoveRawItemCanUse);
GetDeltaCommand = new RelayCommand(GetDelta, GetDeltaCanUse);
OpenSettingsCommand = new RelayCommand(OpenSettings);
ProgramExitCommand = new RelayCommand(ProgramExit);
ProgramHelpCommand = new RelayCommand(ProgramHelp);
}
private void RefreshRawFileList(object arg)
{
MyRawFolderFiles.Clear();
MyRawFolderListing.RefreshFolderListing();
MyRawFolderListing.ReQualifyListedFiles(RSSettingsModel.Instance.RawExtensionSetting);
foreach (FileDescriptorModel fd in MyRawFolderListing.FileList)
{
MyRawFolderFiles.Add(fd);
}
MyRawGridView.MoveCurrentTo(null);
HighlightDelta(CheckHighlightDelta);
OnPropertyRaised("MyRawFolderFilesNo");
OnPropertyRaised("MyRawFilesNo");
OnPropertyRaised("MyRawFilesShownNo");
}
private void RemoveRawItem(object arg)
{
if (arg != null && (int)arg > -1)
{
// MyRawFolderFiles.RemoveAt((int)arg); Can't do this...
// In order for us to properly remove Collection item, we have to precisely know,
// what item is at this index of View (View may be filtered, thus index will be different)
// FileDescriptorModel fdv = MyRawGridView.Cast<FileDescriptorModel>().ToArray()[(int)arg]; Although it works, this seems too complicated
FileDescriptorModel fdv = (FileDescriptorModel)MyRawGridView.CurrentItem;
if (fdv != null)
{
MyRawFolderFiles.Remove(fdv);
MyRawFolderListing.FileList.Remove(fdv);
MyRawGridView.MoveCurrentTo(null);
OnPropertyRaised("MyRawFolderFilesNo");
OnPropertyRaised("MyRawFilesNo");
OnPropertyRaised("MyRawFilesShownNo");
}
}
}