public static async Task <ObservableCollection <StorageFile> > GetitemsAsyncNotIndexed(string Token)
{
//ItemList.Dispose();
StorageFolder inputFloder = null;
ObservableCollection <StorageFile> StorageFilelist = new ObservableCollection <StorageFile>();
try
{
inputFloder = await StorageApplicationPermissions.FutureAccessList.GetFolderAsync(Token);
// var inputFlies=await inputFloder.GetFilesAsync();
}
catch (System.ArgumentException)
{
Windows.Storage.AccessCache.StorageApplicationPermissions.FutureAccessList.Remove(Token);
FaTokenDataAccess.DeleteData(Token);
MruTokenDataAccess.DeleteData(Token);
if (inputFloder != null)
{
StorageFilelist = await Retrieve_(inputFloder, StorageFilelist);
}
return(StorageFilelist);
}
if (inputFloder != null)
{
StorageFilelist = await Retrieve_(inputFloder, StorageFilelist);
}
return(StorageFilelist);
}
public static async Task <string> GetAccessPermissions()
{
bool Folderflag = false;
var folderPicker = new FolderPicker();
folderPicker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.Desktop;
folderPicker.FileTypeFilter.Add("*");
System.DateTime currentTime = new System.DateTime();
currentTime = System.DateTime.Now;
StorageFolder folder = await folderPicker.PickSingleFolderAsync();
foreach (var data in FaTokenDataAccess.GetData())
{
if (data.Folder == folder.Path)
{
Folderflag = true;
break;
}
}
if (folder != null && !Folderflag)
{
// Add to MRU with metadata (For example, a string that represents the date)
MruToken = Windows.Storage.AccessCache.StorageApplicationPermissions.MostRecentlyUsedList.Add(folder, currentTime.ToShortDateString());
// Add to FA without metadata
FaToken = Windows.Storage.AccessCache.StorageApplicationPermissions.FutureAccessList.Add(folder, currentTime.ToShortDateString());
}
else
{
return("Operation cancelled.");
}
return(folder.Path);
}
/// <summary>
/// 初始化单一实例应用程序对象。这是执行的创作代码的第一行，
/// 已执行，逻辑上等同于 main() 或 WinMain()。
/// </summary>
public App()
{
this.InitializeComponent();
this.Suspending += OnSuspending;
FaTokenDataAccess.InitializefaTokenDatabase();
MruTokenDataAccess.InitializemruTokenDatabase();
UnhandledException += OnUnhandledExceptionAsync;
AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledExceptionAsync;
}
private void Button_Click_1(object sender, RoutedEventArgs e)
{
ItemAccess.SettingChanged = true;
ItemAccess.End_sort = true;
foreach (var token in selectedtokens)
{
FaTokenDataAccess.DeleteData(token);
}
ItemAccess.Cache.Clear();
ItemAccess.Cache_flag = false;
itemsource = new List <string>();
foreach (var data in FaTokenDataAccess.GetData())
{
itemsource.Add(data.Folder);
}
Output.ItemsSource = itemsource;
}
public FileAdd_Page()
{
this.InitializeComponent();
//Background
myBrush = GetBGColor();
myPivot.Background = myBrush;
Button_add.Background = myBrush;
Delete.Background = myBrush;
Confirm.Background = myBrush;
//Switch
MaxNum.PlaceholderText = UserSettings.GetMaxNumber().ToString();
Language.PlaceholderText = ApplicationLanguages.PrimaryLanguageOverride;
combo.PlaceholderText = GetBGColor().Color.ToString();
try
{
if (localSettings.Values["ToggleSwitch_Menu"].ToString() == "Open")
{
Toggle_Menu.IsOn = true;
}
else
{
Toggle_Menu.IsOn = false;
}
}
catch (System.NullReferenceException)
{
Toggle_Menu.IsOn = true;
localSettings.Values["ToggleSwitch_Menu"] = "Open";
}
//Binding Data
itemsource = new List <string>();
foreach (var data in FaTokenDataAccess.GetData())
{
itemsource.Add(data.Folder);
}
Output.ItemsSource = itemsource;
}
//保存许可路径
private async void Button_add_Click(object sender, RoutedEventArgs e)
{
ItemAccess.SettingChanged = true;
Database data_in = new Database();
var Floder_in = await GetUserPermissions.GetAccessPermissions();
if (Floder_in == "Operation cancelled.")
{
return;
}
else
{
try
{
ItemAccess.End_sort = true;
ItemAccess.Cache_flag = false;
ItemAccess.Cache.Clear();
data_in.Folder = Floder_in;
data_in.Token = GetUserPermissions.FaToken;
FaTokenDataAccess.AddData(data_in);
// mruTokenDataAccess.AddData(GetUserPermissions.mruToken);
itemsource = new List <string>();
foreach (var data in FaTokenDataAccess.GetData())
{
itemsource.Add(data.Folder);
}
Output.ItemsSource = itemsource;
}
catch (IOException File_E)
{
Debug.WriteLine(File_E);
return;
}
}
}
