public static async void OpenSelectedItems(IShellPage associatedInstance, bool openViaApplicationPicker = false)
{
if (associatedInstance.FilesystemViewModel.WorkingDirectory.StartsWith(CommonPaths.RecycleBinPath, StringComparison.Ordinal))
{
// Do not open files and folders inside the recycle bin
return;
}
if (associatedInstance.SlimContentPage == null)
{
return;
}
bool forceOpenInNewTab = false;
var selectedItems = associatedInstance.SlimContentPage.SelectedItems.ToList();
var opened = false;
if (!openViaApplicationPicker &&
selectedItems.Count > 1 &&
selectedItems.All(x => x.PrimaryItemAttribute == StorageItemTypes.File && !x.IsExecutable && !x.IsShortcutItem))
{
// Multiple files are selected, open them together
opened = await Win32Helpers.InvokeWin32ComponentAsync(string.Join('|', selectedItems.Select(x => x.ItemPath)), associatedInstance);
}
if (!opened)
{
foreach (ListedItem item in selectedItems)
{
var type = item.PrimaryItemAttribute == StorageItemTypes.Folder ?
FilesystemItemType.Directory : FilesystemItemType.File;
await OpenPath(item.ItemPath, associatedInstance, type, false, openViaApplicationPicker, forceOpenInNewTab : forceOpenInNewTab);
if (type == FilesystemItemType.Directory)
{
forceOpenInNewTab = true;
}
}
}
}
private static async Task <FilesystemResult> OpenFile(string path, IShellPage associatedInstance, IEnumerable <string> selectItems, ShortcutItem shortcutInfo, bool openViaApplicationPicker = false, string args = default)
{
var opened = (FilesystemResult)false;
bool isHiddenItem = NativeFileOperationsHelper.HasFileAttribute(path, System.IO.FileAttributes.Hidden);
bool isShortcutItem = path.EndsWith(".lnk") || path.EndsWith(".url"); // Determine
if (isShortcutItem)
{
if (string.IsNullOrEmpty(shortcutInfo.TargetPath))
{
await Win32Helpers.InvokeWin32ComponentAsync(path, associatedInstance, args);
}
else
{
if (!path.EndsWith(".url"))
{
StorageFileWithPath childFile = await associatedInstance.FilesystemViewModel.GetFileWithPathFromPathAsync(shortcutInfo.TargetPath);
if (childFile != null)
{
// Add location to MRU List
if (childFile.File is SystemStorageFile)
{
var mostRecentlyUsed = Windows.Storage.AccessCache.StorageApplicationPermissions.MostRecentlyUsedList;
mostRecentlyUsed.Add(await childFile.File.ToStorageFileAsync(), childFile.Path);
}
}
}
await Win32Helpers.InvokeWin32ComponentAsync(shortcutInfo.TargetPath, associatedInstance, $"{args} {shortcutInfo.Arguments}", shortcutInfo.RunAsAdmin, shortcutInfo.WorkingDirectory);
}
opened = (FilesystemResult)true;
}
else if (isHiddenItem)
{
await Win32Helpers.InvokeWin32ComponentAsync(path, associatedInstance, args);
}
else
{
opened = await associatedInstance.FilesystemViewModel.GetFileWithPathFromPathAsync(path)
.OnSuccess(async childFile =>
{
// Add location to MRU List
if (childFile.File is SystemStorageFile)
{
var mostRecentlyUsed = Windows.Storage.AccessCache.StorageApplicationPermissions.MostRecentlyUsedList;
mostRecentlyUsed.Add(await childFile.File.ToStorageFileAsync(), childFile.Path);
}
if (openViaApplicationPicker)
{
LauncherOptions options = new LauncherOptions
{
DisplayApplicationPicker = true
};
if (!await Launcher.LaunchFileAsync(childFile.File, options))
{
var connection = await AppServiceConnectionHelper.Instance;
if (connection != null)
{
await connection.SendMessageAsync(new ValueSet()
{
{ "Arguments", "InvokeVerb" },
{ "FilePath", path },
{ "Verb", "openas" }
});
}
}
}
else
{
//try using launcher first
bool launchSuccess = false;
BaseStorageFileQueryResult fileQueryResult = null;
//Get folder to create a file query (to pass to apps like Photos, Movies & TV..., needed to scroll through the folder like what Windows Explorer does)
BaseStorageFolder currentFolder = await associatedInstance.FilesystemViewModel.GetFolderFromPathAsync(PathNormalization.GetParentDir(path));
if (currentFolder != null)
{
QueryOptions queryOptions = new QueryOptions(CommonFileQuery.DefaultQuery, null);
//We can have many sort entries
SortEntry sortEntry = new SortEntry()
{
AscendingOrder = associatedInstance.InstanceViewModel.FolderSettings.DirectorySortDirection == SortDirection.Ascending
};
//Basically we tell to the launched app to follow how we sorted the files in the directory.
var sortOption = associatedInstance.InstanceViewModel.FolderSettings.DirectorySortOption;
switch (sortOption)
{
case Enums.SortOption.Name:
sortEntry.PropertyName = "System.ItemNameDisplay";
queryOptions.SortOrder.Clear();
queryOptions.SortOrder.Add(sortEntry);
break;
case Enums.SortOption.DateModified:
sortEntry.PropertyName = "System.DateModified";
queryOptions.SortOrder.Clear();
queryOptions.SortOrder.Add(sortEntry);
break;
case Enums.SortOption.DateCreated:
sortEntry.PropertyName = "System.DateCreated";
queryOptions.SortOrder.Clear();
queryOptions.SortOrder.Add(sortEntry);
break;
//Unfortunately this is unsupported | Remarks: https://docs.microsoft.com/en-us/uwp/api/windows.storage.search.queryoptions.sortorder?view=winrt-19041
//case Enums.SortOption.Size:
//sortEntry.PropertyName = "System.TotalFileSize";
//queryOptions.SortOrder.Clear();
//queryOptions.SortOrder.Add(sortEntry);
//break;
//Unfortunately this is unsupported | Remarks: https://docs.microsoft.com/en-us/uwp/api/windows.storage.search.queryoptions.sortorder?view=winrt-19041
//case Enums.SortOption.FileType:
//sortEntry.PropertyName = "System.FileExtension";
//queryOptions.SortOrder.Clear();
//queryOptions.SortOrder.Add(sortEntry);
//break;
//Handle unsupported
default:
//keep the default one in SortOrder IList
break;
}
var options = new LauncherOptions();
if (currentFolder.AreQueryOptionsSupported(queryOptions))
{
fileQueryResult = currentFolder.CreateFileQueryWithOptions(queryOptions);
options.NeighboringFilesQuery = fileQueryResult.ToStorageFileQueryResult();
}
// Now launch file with options.
launchSuccess = await Launcher.LaunchFileAsync(await childFile.File.ToStorageFileAsync(), options);
}
if (!launchSuccess)
{
await Win32Helpers.InvokeWin32ComponentAsync(path, associatedInstance, args);
}
}
});
}
return(opened);
}
private static async Task <FilesystemResult> OpenDirectory(string path, IShellPage associatedInstance, IEnumerable <string> selectItems, ShortcutItem shortcutInfo)
{
IUserSettingsService userSettingsService = Ioc.Default.GetService <IUserSettingsService>();
var opened = (FilesystemResult)false;
bool isHiddenItem = NativeFileOperationsHelper.HasFileAttribute(path, System.IO.FileAttributes.Hidden);
bool isShortcutItem = path.EndsWith(".lnk") || path.EndsWith(".url"); // Determine
if (isShortcutItem)
{
if (string.IsNullOrEmpty(shortcutInfo.TargetPath))
{
await Win32Helpers.InvokeWin32ComponentAsync(path, associatedInstance);
opened = (FilesystemResult)true;
}
else
{
if (userSettingsService.PreferencesSettingsService.OpenFoldersInNewTab)
{
await OpenPathInNewTab(shortcutInfo.TargetPath);
}
else
{
associatedInstance.NavToolbarViewModel.PathControlDisplayText = shortcutInfo.TargetPath;
associatedInstance.NavigateWithArguments(associatedInstance.InstanceViewModel.FolderSettings.GetLayoutType(shortcutInfo.TargetPath), new NavigationArguments()
{
NavPathParam = shortcutInfo.TargetPath,
AssociatedTabInstance = associatedInstance,
SelectItems = selectItems
});
}
opened = (FilesystemResult)true;
}
}
else if (isHiddenItem)
{
if (userSettingsService.PreferencesSettingsService.OpenFoldersInNewTab)
{
await OpenPathInNewTab(path);
}
else
{
associatedInstance.NavToolbarViewModel.PathControlDisplayText = path;
associatedInstance.NavigateWithArguments(associatedInstance.InstanceViewModel.FolderSettings.GetLayoutType(path), new NavigationArguments()
{
NavPathParam = path,
AssociatedTabInstance = associatedInstance
});
}
opened = (FilesystemResult)true;
}
else
{
opened = await associatedInstance.FilesystemViewModel.GetFolderWithPathFromPathAsync(path)
.OnSuccess(async(childFolder) =>
{
// Add location to MRU List
if (childFolder.Folder is SystemStorageFolder)
{
var mostRecentlyUsed = Windows.Storage.AccessCache.StorageApplicationPermissions.MostRecentlyUsedList;
mostRecentlyUsed.Add(await childFolder.Folder.ToStorageFolderAsync(), childFolder.Path);
}
});
if (!opened)
{
opened = (FilesystemResult)FolderHelpers.CheckFolderAccessWithWin32(path);
}
if (opened)
{
if (userSettingsService.PreferencesSettingsService.OpenFoldersInNewTab)
{
await OpenPathInNewTab(path);
}
else
{
associatedInstance.NavToolbarViewModel.PathControlDisplayText = path;
associatedInstance.NavigateWithArguments(associatedInstance.InstanceViewModel.FolderSettings.GetLayoutType(path), new NavigationArguments()
{
NavPathParam = path,
AssociatedTabInstance = associatedInstance,
SelectItems = selectItems
});
}
}
}
return(opened);
}
/// <summary>
/// Navigates to a directory or opens file
/// </summary>
/// <param name="path">The path to navigate to or open</param>
/// <param name="associatedInstance">The instance associated with view</param>
/// <param name="itemType"></param>
/// <param name="openSilent">Determines whether history of opened item is saved (... to Recent Items/Windows Timeline/opening in background)</param>
/// <param name="openViaApplicationPicker">Determines whether open file using application picker</param>
/// <param name="selectItems">List of filenames that are selected upon navigation</param>
public static async Task <bool> OpenPath(string path, IShellPage associatedInstance, FilesystemItemType?itemType = null, bool openSilent = false, bool openViaApplicationPicker = false, IEnumerable <string> selectItems = null)
// TODO: This function reliability has not been extensively tested
{
string previousDir = associatedInstance.FilesystemViewModel.WorkingDirectory;
bool isHiddenItem = NativeFileOperationsHelper.HasFileAttribute(path, System.IO.FileAttributes.Hidden);
bool isShortcutItem = path.EndsWith(".lnk") || path.EndsWith(".url"); // Determine
FilesystemResult opened = (FilesystemResult)false;
// Shortcut item variables
string shortcutTargetPath = null;
string shortcutArguments = null;
string shortcutWorkingDirectory = null;
bool shortcutRunAsAdmin = false;
bool shortcutIsFolder = false;
if (itemType == null || isShortcutItem || isHiddenItem)
{
if (isShortcutItem)
{
var(status, response) = await associatedInstance.ServiceConnection?.SendMessageForResponseAsync(new ValueSet()
{
{ "Arguments", "FileOperation" },
{ "fileop", "ParseLink" },
{ "filepath", path }
});
if (status == AppServiceResponseStatus.Success)
{
shortcutTargetPath = response.Get("TargetPath", string.Empty);
shortcutArguments = response.Get("Arguments", string.Empty);
shortcutWorkingDirectory = response.Get("WorkingDirectory", string.Empty);
shortcutRunAsAdmin = response.Get("RunAsAdmin", false);
shortcutIsFolder = response.Get("IsFolder", false);
itemType = shortcutIsFolder ? FilesystemItemType.Directory : FilesystemItemType.File;
}
else
{
return(false);
}
}
else if (isHiddenItem)
{
itemType = NativeFileOperationsHelper.HasFileAttribute(path, System.IO.FileAttributes.Directory) ? FilesystemItemType.Directory : FilesystemItemType.File;
}
else
{
itemType = await StorageItemHelpers.GetTypeFromPath(path);
}
}
var mostRecentlyUsed = Windows.Storage.AccessCache.StorageApplicationPermissions.MostRecentlyUsedList;
if (itemType == FilesystemItemType.Library) // OpenLibrary
{
if (isHiddenItem)
{
associatedInstance.NavigationToolbar.PathControlDisplayText = path;
associatedInstance.NavigateWithArguments(associatedInstance.InstanceViewModel.FolderSettings.GetLayoutType(path), new NavigationArguments()
{
NavPathParam = path,
AssociatedTabInstance = associatedInstance
});
return(true);
}
else if (App.LibraryManager.TryGetLibrary(path, out LibraryLocationItem library))
{
opened = (FilesystemResult)await library.CheckDefaultSaveFolderAccess();
if (opened)
{
associatedInstance.NavigationToolbar.PathControlDisplayText = library.Text;
associatedInstance.NavigateWithArguments(associatedInstance.InstanceViewModel.FolderSettings.GetLayoutType(path), new NavigationArguments()
{
NavPathParam = path,
AssociatedTabInstance = associatedInstance,
SelectItems = selectItems,
});
}
}
}
else if (itemType == FilesystemItemType.Directory) // OpenDirectory
{
if (isShortcutItem)
{
if (string.IsNullOrEmpty(shortcutTargetPath))
{
await Win32Helpers.InvokeWin32ComponentAsync(path, associatedInstance);
return(true);
}
else
{
associatedInstance.NavigationToolbar.PathControlDisplayText = shortcutTargetPath;
associatedInstance.NavigateWithArguments(associatedInstance.InstanceViewModel.FolderSettings.GetLayoutType(shortcutTargetPath), new NavigationArguments()
{
NavPathParam = shortcutTargetPath,
AssociatedTabInstance = associatedInstance,
SelectItems = selectItems
});
return(true);
}
}
else if (isHiddenItem)
{
associatedInstance.NavigationToolbar.PathControlDisplayText = path;
associatedInstance.NavigateWithArguments(associatedInstance.InstanceViewModel.FolderSettings.GetLayoutType(path), new NavigationArguments()
{
NavPathParam = path,
AssociatedTabInstance = associatedInstance
});
return(true);
}
else
{
opened = await associatedInstance.FilesystemViewModel.GetFolderWithPathFromPathAsync(path)
.OnSuccess(childFolder =>
{
// Add location to MRU List
mostRecentlyUsed.Add(childFolder.Folder, childFolder.Path);
});
if (!opened)
{
opened = (FilesystemResult)FolderHelpers.CheckFolderAccessWithWin32(path);
}
if (!opened)
{
opened = (FilesystemResult)path.StartsWith("ftp:");
}
if (opened)
{
associatedInstance.NavigationToolbar.PathControlDisplayText = path;
associatedInstance.NavigateWithArguments(associatedInstance.InstanceViewModel.FolderSettings.GetLayoutType(path), new NavigationArguments()
{
NavPathParam = path,
AssociatedTabInstance = associatedInstance,
SelectItems = selectItems
});
}
}
}
else if (itemType == FilesystemItemType.File) // OpenFile
{
if (isShortcutItem)
{
if (string.IsNullOrEmpty(shortcutTargetPath))
{
await Win32Helpers.InvokeWin32ComponentAsync(path, associatedInstance);
}
else
{
if (!path.EndsWith(".url"))
{
StorageFileWithPath childFile = await associatedInstance.FilesystemViewModel.GetFileWithPathFromPathAsync(shortcutTargetPath);
if (childFile != null)
{
// Add location to MRU List
mostRecentlyUsed.Add(childFile.File, childFile.Path);
}
}
await Win32Helpers.InvokeWin32ComponentAsync(shortcutTargetPath, associatedInstance, shortcutArguments, shortcutRunAsAdmin, shortcutWorkingDirectory);
}
opened = (FilesystemResult)true;
}
else if (isHiddenItem)
{
await Win32Helpers.InvokeWin32ComponentAsync(path, associatedInstance);
}
else
{
opened = await associatedInstance.FilesystemViewModel.GetFileWithPathFromPathAsync(path)
.OnSuccess(async childFile =>
{
// Add location to MRU List
mostRecentlyUsed.Add(childFile.File, childFile.Path);
if (openViaApplicationPicker)
{
LauncherOptions options = new LauncherOptions
{
DisplayApplicationPicker = true
};
await Launcher.LaunchFileAsync(childFile.File, options);
}
else
{
//try using launcher first
bool launchSuccess = false;
StorageFileQueryResult fileQueryResult = null;
//Get folder to create a file query (to pass to apps like Photos, Movies & TV..., needed to scroll through the folder like what Windows Explorer does)
StorageFolder currentFolder = await associatedInstance.FilesystemViewModel.GetFolderFromPathAsync(System.IO.Path.GetDirectoryName(path));
if (currentFolder != null)
{
QueryOptions queryOptions = new QueryOptions(CommonFileQuery.DefaultQuery, null);
//We can have many sort entries
SortEntry sortEntry = new SortEntry()
{
AscendingOrder = associatedInstance.InstanceViewModel.FolderSettings.DirectorySortDirection == Microsoft.Toolkit.Uwp.UI.SortDirection.Ascending
};
//Basically we tell to the launched app to follow how we sorted the files in the directory.
var sortOption = associatedInstance.InstanceViewModel.FolderSettings.DirectorySortOption;
switch (sortOption)
{
case Enums.SortOption.Name:
sortEntry.PropertyName = "System.ItemNameDisplay";
queryOptions.SortOrder.Clear();
queryOptions.SortOrder.Add(sortEntry);
break;
case Enums.SortOption.DateModified:
sortEntry.PropertyName = "System.DateModified";
queryOptions.SortOrder.Clear();
queryOptions.SortOrder.Add(sortEntry);
break;
case Enums.SortOption.DateCreated:
sortEntry.PropertyName = "System.DateCreated";
queryOptions.SortOrder.Clear();
queryOptions.SortOrder.Add(sortEntry);
break;
//Unfortunately this is unsupported | Remarks: https://docs.microsoft.com/en-us/uwp/api/windows.storage.search.queryoptions.sortorder?view=winrt-19041
//case Enums.SortOption.Size:
//sortEntry.PropertyName = "System.TotalFileSize";
//queryOptions.SortOrder.Clear();
//queryOptions.SortOrder.Add(sortEntry);
//break;
//Unfortunately this is unsupported | Remarks: https://docs.microsoft.com/en-us/uwp/api/windows.storage.search.queryoptions.sortorder?view=winrt-19041
//case Enums.SortOption.FileType:
//sortEntry.PropertyName = "System.FileExtension";
//queryOptions.SortOrder.Clear();
//queryOptions.SortOrder.Add(sortEntry);
//break;
//Handle unsupported
default:
//keep the default one in SortOrder IList
break;
}
fileQueryResult = currentFolder.CreateFileQueryWithOptions(queryOptions);
var options = new LauncherOptions
{
NeighboringFilesQuery = fileQueryResult
};
// Now launch file with options.
launchSuccess = await Launcher.LaunchFileAsync(childFile.File, options);
}
if (!launchSuccess)
{
await Win32Helpers.InvokeWin32ComponentAsync(path, associatedInstance);
}
}
});
}
}
if (opened.ErrorCode == FileSystemStatusCode.NotFound && !openSilent)
{
await DialogDisplayHelper.ShowDialogAsync("FileNotFoundDialog/Title".GetLocalized(), "FileNotFoundDialog/Text".GetLocalized());
associatedInstance.NavigationToolbar.CanRefresh = false;
await CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
var ContentOwnedViewModelInstance = associatedInstance.FilesystemViewModel;
ContentOwnedViewModelInstance?.RefreshItems(previousDir);
});
}
return(opened);
}