public static Task SetValueAsync <TItem>(this IFieldWriter <TItem> writer, TItem item, object deserializedValue, IDataTransaction dataTransaction)
where TItem : class
{
var loadedItem = new LoadedItem <TItem>(item);
return(writer.SetValueAsync(loadedItem, deserializedValue, dataTransaction));
}
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 FileViewModel(LoadedItem <object> item, IFileSpecificationProvider specification)
{
this.item = item;
this.Title = item.Name;
this.specification = specification;
this.items = new List <FileAttributeViewModel>
{
MakeFileSizeItem(this.item.Attributes),
MakeCreationDateItem(this.item.Attributes),
MakeModificationDateItem(this.item.Attributes)
};
}
public Command(LoadedItem item)
{
this.item = item;
}
public DirectoryContentViewModel(LoadedItem <object> loadedDirectoryItem, FileSpecifications fileSpecifications,
Configuration configuration)
: this(loadedDirectoryItem, fileSpecifications, configuration, new LocalStorageFileService <object>())
{
}
