public DirectoryItemPresentationCoordinator(UINavigationController controller, FileSpecifications fileSpecifications, Configuration configuration, IFileService <object> fileService)
{
_navigationController = controller;
_fileSpecifications = fileSpecifications;
_configuration = configuration;
_fileService = fileService;
}
public DirectoryContentViewModel(LoadedItem <object> loadedDirectoryItem, FileSpecifications fileSpecifications,
Configuration configuration, IFileService <object> fileService)
{
url = loadedDirectoryItem.Url;
_fileSpecifications = fileSpecifications;
this.configuration = configuration;
_fileService = fileService;
var filterConfig = configuration.FilteringConfiguration;
var allItems = loadedDirectoryItem.Resource as IEnumerable <Item <object> >;
bool hasAnyFileFIlters = filterConfig.FileFilters.Any();
_allItems =
allItems.Where(
x => !hasAnyFileFIlters || filterConfig.FileFilters.Any(filter => filter.MatchesItem <object>(x))).ToList();
_itemsToDisplay = DirectoryContentViewModel.GetItemsWithAppliedFilterAndSortCriterias(string.Empty, SortMode, _allItems).ToList();
NSNotificationCenter.DefaultCenter.AddObserver(new NSString("ItemsDeleted"), notifiaction =>
{
var deletedItems = notifiaction.Object as IEnumerable <Item <object> >;
if (deletedItems == null)
{
return;
}
foreach (var deletedItem in deletedItems)
{
Remove(deletedItem);
}
Delegate?.ListChanged(this);
});
}
public DirectoryViewModel(NSUrl url, LoadedItem <object> loadedDirectoryItem, FileSpecifications fileSpecifications, Configuration configuration, bool finishButtonHidden)
{
this.url = url;
this.item = loadedDirectoryItem;
this.fileSpecifications = fileSpecifications;
this.configuration = configuration;
this.FinishButtonHidden = finishButtonHidden;
}
public FileItemPresentationCoordinator(UINavigationController navigationController,
Item <object> item,
FileSpecifications fileSpecifications,
IFileService <object> fileService = null)
{
if (fileService == null)
{
fileService = new LocalStorageFileService <object>();
}
this.navigationController = navigationController;
this.fileService = fileService;
this.fileSpecifications = fileSpecifications;
this.item = item;
}
public void Start(Item <object> item, FileSpecifications fileSpecifications, Configuration configuration, bool animated)
{
this.configuration = configuration;
this.fileSpecifications = fileSpecifications;
switch (item.Type)
{
case ItemType.Directory:
var coordinator = new DirectoryItemPresentationCoordinator(_navigationController, fileSpecifications,
configuration);
coordinator.Delegate = this;
coordinator.Start(item.Url, animated);
_coordinators.Add(item);
break;
case ItemType.File:
var fileCoordinator = new FileItemPresentationCoordinator(_navigationController, item, fileSpecifications);
fileCoordinator.Start(animated);
_coordinators.Add(fileCoordinator);
break;
}
}
public override void ViewWillAppear(bool animated)
{
base.ViewWillAppear(animated);
var fileSpecifications = new FileSpecifications();
var actionsConfiguration = new ActionsConfiguration()
{
CanRemoveFiles = CanRemoveFiles,
CanRemoveDirectories = CanRemoveDirectories,
CanChooseDirectories = CanChooseDirectories,
CanChooseFiles = CanChooseFiles,
AllowsMultipleSelection = AllowsMultipleSelection
};
var filteringConfiguration = new FilteringConfiguration()
{
FileFilters = FileFilters,
IgnoredFileFilters = IgnoredFileFilters
};
var configuration = new Configuration()
{
ActionsConfiguration = actionsConfiguration,
FilteringConfiguration = filteringConfiguration
};
var itemToExplore = Item <object> .At(InitialDirectoryOfUrl, isDirectory : true);
if (itemToExplore != null)
{
itemPresentationCoordinator.Start(itemToExplore, fileSpecifications, configuration, false);
}
else
{
throw new InvalidOperationException("Passed url is incorrect.");
}
}
public DirectoryContentViewModel(LoadedItem <object> loadedDirectoryItem, FileSpecifications fileSpecifications,
Configuration configuration)
: this(loadedDirectoryItem, fileSpecifications, configuration, new LocalStorageFileService <object>())
{
}
internal void RemoveFileSpecification(string fileSpecification)
{
FileSpecifications.Remove(fileSpecification);
Save();
}
internal void AddFileSpecification(string fileSpecification)
{
FileSpecifications.Add(fileSpecification);
Save();
}
public DirectoryItemPresentationCoordinator(UINavigationController controller, FileSpecifications fileSpecifications, Configuration configuration) : this(controller, fileSpecifications, configuration, new LocalStorageFileService <object>())
{
}