public override async void GetSpecialProperties()
{
ViewModel.ItemSizeVisibility = Visibility.Visible;
ViewModel.ItemSize = ByteSize.FromBytes(Item.FileSizeBytes).ToBinaryString().ConvertSizeAbbreviation()
+ " (" + ByteSize.FromBytes(Item.FileSizeBytes).Bytes.ToString("#,##0") + " " + ResourceController.GetTranslation("ItemSizeBytes") + ")";
if (Item.IsShortcutItem)
{
ViewModel.ItemCreatedTimestamp = Item.ItemDateCreated;
ViewModel.ItemAccessedTimestamp = Item.ItemDateAccessed;
ViewModel.LoadLinkIcon = Item.IsLinkItem;
if (Item.IsLinkItem || string.IsNullOrWhiteSpace(((ShortcutItem)Item).TargetPath))
{
// Can't show any other property
return;
}
}
var file = await ItemViewModel.GetFileFromPathAsync((Item as ShortcutItem)?.TargetPath ?? Item.ItemPath);
using (var Thumbnail = await file.GetThumbnailAsync(ThumbnailMode.SingleItem, 80, ThumbnailOptions.UseCurrentScale))
{
BitmapImage icon = new BitmapImage();
if (Thumbnail != null)
{
ViewModel.FileIconSource = icon;
await icon.SetSourceAsync(Thumbnail);
ViewModel.LoadUnknownTypeGlyph = false;
ViewModel.LoadFileIcon = true;
}
}
if (Item.IsShortcutItem)
{
// Can't show any other property
return;
}
ViewModel.ItemCreatedTimestamp = ListedItem.GetFriendlyDate(file.DateCreated);
GetOtherProperties(file.Properties);
// Get file MD5 hash
var hashAlgTypeName = HashAlgorithmNames.Md5;
ViewModel.ItemMD5HashProgressVisibility = Visibility.Visible;
ViewModel.ItemMD5HashVisibility = Visibility.Visible;
try
{
ViewModel.ItemMD5Hash = await App.CurrentInstance.InteractionOperations
.GetHashForFile(Item, hashAlgTypeName, TokenSource.Token, ProgressBar);
}
catch (Exception ex)
{
NLog.LogManager.GetCurrentClassLogger().Error(ex, ex.Message);
ViewModel.ItemMD5HashCalcError = true;
}
}
private async void Properties_Loaded(object sender, Windows.UI.Xaml.RoutedEventArgs e)
{
// Collect AppWindow-specific info
propWindow = Interaction.AppWindows[this.UIContext];
if (App.CurrentInstance.ContentPage.IsItemSelected)
{
var selectedItem = App.CurrentInstance.ContentPage.SelectedItem;
IStorageItem selectedStorageItem;
try
{
selectedStorageItem = await StorageFolder.GetFolderFromPathAsync(selectedItem.ItemPath);
}
catch (Exception)
{
// Not a folder, so attempt to get as StorageFile
selectedStorageItem = await StorageFile.GetFileFromPathAsync(selectedItem.ItemPath);
var hashAlgTypeName = HashAlgorithmNames.Md5;
ItemProperties.ItemMD5Hash = await App.CurrentInstance.InteractionOperations.GetHashForFile(selectedItem, hashAlgTypeName); // get file hash
}
ItemProperties.ItemName = selectedItem.ItemName;
ItemProperties.ItemType = selectedItem.ItemType;
ItemProperties.ItemPath = selectedItem.ItemPath;
ItemProperties.ItemSize = selectedItem.FileSize;
ItemProperties.LoadFileIcon = selectedItem.LoadFileIcon;
ItemProperties.LoadFolderGlyph = selectedItem.LoadFolderGlyph;
ItemProperties.LoadUnknownTypeGlyph = selectedItem.LoadUnknownTypeGlyph;
ItemProperties.ItemModifiedTimestamp = selectedItem.ItemDateModified;
ItemProperties.ItemCreatedTimestamp = ListedItem.GetFriendlyDate(selectedStorageItem.DateCreated);
if (!App.CurrentInstance.ContentPage.SelectedItem.LoadFolderGlyph)
{
var thumbnail = await(await StorageFile.GetFileFromPathAsync(App.CurrentInstance.ContentPage.SelectedItem.ItemPath)).GetThumbnailAsync(Windows.Storage.FileProperties.ThumbnailMode.SingleItem, 40, Windows.Storage.FileProperties.ThumbnailOptions.ResizeThumbnail);
var bitmap = new BitmapImage();
await bitmap.SetSourceAsync(thumbnail);
ItemProperties.FileIconSource = bitmap;
}
}
else
{
var parentDirectory = App.CurrentInstance.ViewModel.CurrentFolder;
var parentDirectoryStorageItem = await StorageFolder.GetFolderFromPathAsync(parentDirectory.ItemPath);
ItemProperties.ItemName = parentDirectory.ItemName;
ItemProperties.ItemType = parentDirectory.ItemType;
ItemProperties.ItemPath = parentDirectory.ItemPath;
ItemProperties.ItemSize = parentDirectory.FileSize;
ItemProperties.LoadFileIcon = false;
ItemProperties.LoadFolderGlyph = true;
ItemProperties.LoadUnknownTypeGlyph = false;
ItemProperties.ItemModifiedTimestamp = parentDirectory.ItemDateModified;
ItemProperties.ItemCreatedTimestamp = ListedItem.GetFriendlyDate(parentDirectoryStorageItem.DateCreated);
}
}
private async void Properties_Loaded(object sender, Windows.UI.Xaml.RoutedEventArgs e)
{
// Collect AppWindow-specific info
propWindow = Interaction.AppWindows[this.UIContext];
if (App.CurrentInstance.ContentPage.IsItemSelected)
{
var selectedItem = App.CurrentInstance.ContentPage.SelectedItem;
IStorageItem selectedStorageItem;
try
{
selectedStorageItem = await StorageFolder.GetFolderFromPathAsync(selectedItem.FilePath);
}
catch (Exception)
{
// Not a folder, so attempt to get as StorageFile
selectedStorageItem = await StorageFile.GetFileFromPathAsync(selectedItem.FilePath);
}
itemProperties.ItemName = selectedItem.FileName;
itemProperties.ItemType = selectedItem.FileType;
itemProperties.ItemPath = selectedItem.FilePath;
itemProperties.ItemSize = selectedItem.FileSize;
itemProperties.LoadFileIcon = selectedItem.FileIconVis == Windows.UI.Xaml.Visibility.Visible ? true : false;
itemProperties.LoadFolderGlyph = selectedItem.FolderImg == Windows.UI.Xaml.Visibility.Visible ? true : false;
itemProperties.LoadUnknownTypeGlyph = selectedItem.EmptyImgVis == Windows.UI.Xaml.Visibility.Visible ? true : false;
itemProperties.ItemModifiedTimestamp = selectedItem.FileDate;
itemProperties.ItemCreatedTimestamp = ListedItem.GetFriendlyDate(selectedStorageItem.DateCreated);
if (App.CurrentInstance.ContentPage.SelectedItem.FolderImg != Windows.UI.Xaml.Visibility.Visible)
{
var thumbnail = await(await StorageFile.GetFileFromPathAsync(App.CurrentInstance.ContentPage.SelectedItem.FilePath)).GetThumbnailAsync(Windows.Storage.FileProperties.ThumbnailMode.SingleItem, 40, Windows.Storage.FileProperties.ThumbnailOptions.ResizeThumbnail);
var bitmap = new BitmapImage();
await bitmap.SetSourceAsync(thumbnail);
itemProperties.FileIconSource = bitmap;
}
}
else
{
var parentDirectory = App.CurrentInstance.ViewModel.currentFolder;
var parentDirectoryStorageItem = await StorageFolder.GetFolderFromPathAsync(parentDirectory.FilePath);
itemProperties.ItemName = parentDirectory.FileName;
itemProperties.ItemType = parentDirectory.FileType;
itemProperties.ItemPath = parentDirectory.FilePath;
itemProperties.ItemSize = parentDirectory.FileSize;
itemProperties.LoadFileIcon = false;
itemProperties.LoadFolderGlyph = true;
itemProperties.LoadUnknownTypeGlyph = false;
itemProperties.ItemModifiedTimestamp = parentDirectory.FileDate;
itemProperties.ItemCreatedTimestamp = ListedItem.GetFriendlyDate(parentDirectoryStorageItem.DateCreated);
}
}
public async void GetOtherPropeties(StorageItemContentProperties properties)
{
string dateAccessedProperty = "System.DateAccessed";
string fileOwnerProperty = "System.FileOwner";
List <string> propertiesName = new List <string>();
propertiesName.Add(dateAccessedProperty);
propertiesName.Add(fileOwnerProperty);
IDictionary <string, object> extraProperties = await properties.RetrievePropertiesAsync(propertiesName);
ViewModel.ItemAccessedTimestamp = ListedItem.GetFriendlyDate((DateTimeOffset)extraProperties[dateAccessedProperty]);
ViewModel.ItemFileOwner = extraProperties[fileOwnerProperty].ToString();
}
public async Task GetPropertiesAsync(CancellationTokenSource _tokenSource)
{
if (ViewModel.Item.PrimaryItemAttribute == StorageItemTypes.File)
{
var file = await StorageFile.GetFileFromPathAsync(ViewModel.Item.ItemPath);
ViewModel.ItemCreatedTimestamp = ListedItem.GetFriendlyDate(file.DateCreated);
GetOtherPropeties(file.Properties);
ViewModel.ItemsSize = ByteSizeLib.ByteSize.FromBytes(ViewModel.Item.FileSizeBytes).ToBinaryString().ConvertSizeAbbreviation()
+ " (" + ByteSizeLib.ByteSize.FromBytes(ViewModel.Item.FileSizeBytes).Bytes.ToString("#,##0") + " " + ResourceController.GetTranslation("ItemSizeBytes") + ")";
// Get file MD5 hash
var hashAlgTypeName = HashAlgorithmNames.Md5;
ViewModel.ItemMD5HashProgressVisibility = Visibility.Visible;
ViewModel.ItemMD5HashVisibility = Visibility.Visible;
try
{
ViewModel.ItemMD5Hash = await App.CurrentInstance.InteractionOperations.GetHashForFile(ViewModel.Item, hashAlgTypeName, _tokenSource.Token, ItemMD5HashProgress);
}
catch (Exception ex)
{
NLog.LogManager.GetCurrentClassLogger().Error(ex, ex.Message);
ViewModel.ItemMD5HashCalcError = true;
}
}
else if (ViewModel.Item.PrimaryItemAttribute == StorageItemTypes.Folder)
{
StorageFolder storageFolder = null;
if (App.CurrentInstance.ContentPage.IsItemSelected)
{
storageFolder = await StorageFolder.GetFolderFromPathAsync(ViewModel.Item.ItemPath);
}
else
{
var parentDirectory = App.CurrentInstance.FilesystemViewModel.CurrentFolder;
if (parentDirectory.ItemPath.StartsWith(AppSettings.RecycleBinPath))
{
// GetFolderFromPathAsync cannot access recyclebin folder
// Currently a fake timestamp is used
}
else
{
storageFolder = await StorageFolder.GetFolderFromPathAsync(parentDirectory.ItemPath);
}
}
ViewModel.ItemCreatedTimestamp = ListedItem.GetFriendlyDate(storageFolder.DateCreated);
GetOtherPropeties(storageFolder.Properties);
GetFolderSize(storageFolder, _tokenSource.Token);
}
}
private async void GetFolderProperties(CancellationTokenSource _tokenSource)
{
StorageFolder storageFolder = null;
if (App.CurrentInstance.ContentPage.IsItemSelected)
{
storageFolder = await StorageFolder.GetFolderFromPathAsync(ViewModel.Item.ItemPath);
ViewModel.ItemCreatedTimestamp = ListedItem.GetFriendlyDate(storageFolder.DateCreated);
GetOtherPropeties(storageFolder.Properties);
GetFolderSize(storageFolder, _tokenSource.Token);
}
else
{
var parentDirectory = App.CurrentInstance.FilesystemViewModel.CurrentFolder;
if (parentDirectory.ItemPath.StartsWith(AppSettings.RecycleBinPath))
{
// GetFolderFromPathAsync cannot access recyclebin folder
if (App.Connection != null)
{
var value = new ValueSet();
value.Add("Arguments", "RecycleBin");
value.Add("action", "Query");
// Send request to fulltrust process to get recyclebin properties
var response = await App.Connection.SendMessageAsync(value);
if (response.Status == Windows.ApplicationModel.AppService.AppServiceResponseStatus.Success)
{
ViewModel.ItemCreatedTimestamp = ListedItem.GetFriendlyDate(DateTime.FromBinary((long)response.Message["DateCreated"]));
ViewModel.ItemSizeBytes = (long)response.Message["BinSize"];
ViewModel.ItemSize = ByteSize.FromBytes((long)response.Message["BinSize"]).ToString();
ViewModel.FilesCount = (int)(long)response.Message["NumItems"];
SetItemsCountString();
ViewModel.ItemAccessedTimestamp = ListedItem.GetFriendlyDate(DateTime.FromBinary((long)response.Message["DateAccessed"]));
ViewModel.ItemFileOwnerVisibility = Visibility.Collapsed;
ViewModel.ItemSizeVisibility = Visibility.Visible;
}
}
}
else
{
storageFolder = await StorageFolder.GetFolderFromPathAsync(parentDirectory.ItemPath);
ViewModel.ItemCreatedTimestamp = ListedItem.GetFriendlyDate(storageFolder.DateCreated);
GetOtherPropeties(storageFolder.Properties);
GetFolderSize(storageFolder, _tokenSource.Token);
}
}
}
public async void GetOtherProperties(StorageItemContentProperties properties)
{
string dateAccessedProperty = "System.DateAccessed";
string fileOwnerProperty = "System.FileOwner";
List <string> propertiesName = new List <string>();
propertiesName.Add(dateAccessedProperty);
propertiesName.Add(fileOwnerProperty);
IDictionary <string, object> extraProperties = await properties.RetrievePropertiesAsync(propertiesName);
// Cannot get date and owner in MTP devices
ViewModel.ItemAccessedTimestamp = ListedItem.GetFriendlyDate((DateTimeOffset)(extraProperties[dateAccessedProperty] ?? DateTimeOffset.Now));
if (App.AppSettings.ShowFileOwner)
{
// Cannot get date and owner in MTP devices
ViewModel.ItemFileOwner = extraProperties[fileOwnerProperty]?.ToString();
}
}
private async void GetFileProperties(CancellationTokenSource _tokenSource)
{
var file = await StorageFile.GetFileFromPathAsync(ViewModel.Item.ItemPath);
ViewModel.ItemCreatedTimestamp = ListedItem.GetFriendlyDate(file.DateCreated);
GetOtherPropeties(file.Properties);
ViewModel.ItemSizeVisibility = Visibility.Visible;
ViewModel.ItemSize = ByteSize.FromBytes(ViewModel.Item.FileSizeBytes).ToBinaryString().ConvertSizeAbbreviation()
+ " (" + ByteSize.FromBytes(ViewModel.Item.FileSizeBytes).Bytes.ToString("#,##0") + " " + ResourceController.GetTranslation("ItemSizeBytes") + ")";
using (var Thumbnail = await file.GetThumbnailAsync(ThumbnailMode.SingleItem, 80, ThumbnailOptions.UseCurrentScale))
{
BitmapImage icon = new BitmapImage();
if (Thumbnail != null)
{
ViewModel.FileIconSource = icon;
await icon.SetSourceAsync(Thumbnail);
ViewModel.LoadUnknownTypeGlyph = false;
ViewModel.LoadFileIcon = true;
}
}
// Get file MD5 hash
var hashAlgTypeName = HashAlgorithmNames.Md5;
ViewModel.ItemMD5HashProgressVisibility = Visibility.Visible;
ViewModel.ItemMD5HashVisibility = Visibility.Visible;
try
{
ViewModel.ItemMD5Hash = await App.CurrentInstance.InteractionOperations
.GetHashForFile(ViewModel.Item, hashAlgTypeName, _tokenSource.Token, ItemMD5HashProgress);
}
catch (Exception ex)
{
NLog.LogManager.GetCurrentClassLogger().Error(ex, ex.Message);
ViewModel.ItemMD5HashCalcError = true;
}
}
private async void Properties_Loaded(object sender, RoutedEventArgs e)
{
if (ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 8))
{
// Collect AppWindow-specific info
propWindow = Interaction.AppWindows[UIContext];
// Set properties window titleBar style
_TitleBar = propWindow.TitleBar;
_TitleBar.ButtonBackgroundColor = Colors.Transparent;
_TitleBar.ButtonInactiveBackgroundColor = Colors.Transparent;
App.AppSettings.UpdateThemeElements.Execute(null);
}
if (App.CurrentInstance.ContentPage.IsItemSelected)
{
var selectedItem = App.CurrentInstance.ContentPage.SelectedItem;
IStorageItem selectedStorageItem = null;
if (selectedItem.PrimaryItemAttribute == StorageItemTypes.File)
{
selectedStorageItem = await StorageFile.GetFileFromPathAsync(selectedItem.ItemPath);
ItemProperties.ItemSize = selectedItem.FileSize;
}
else if (selectedItem.PrimaryItemAttribute == StorageItemTypes.Folder)
{
var storageFolder = await StorageFolder.GetFolderFromPathAsync(selectedItem.ItemPath);
selectedStorageItem = storageFolder;
GetFolderSize(storageFolder);
}
ItemProperties.ItemName = selectedItem.ItemName;
ItemProperties.ItemType = selectedItem.ItemType;
ItemProperties.ItemPath = selectedItem.ItemPath;
ItemProperties.LoadFileIcon = selectedItem.LoadFileIcon;
ItemProperties.LoadFolderGlyph = selectedItem.LoadFolderGlyph;
ItemProperties.LoadUnknownTypeGlyph = selectedItem.LoadUnknownTypeGlyph;
ItemProperties.ItemModifiedTimestamp = selectedItem.ItemDateModified;
ItemProperties.ItemCreatedTimestamp = ListedItem.GetFriendlyDate(selectedStorageItem.DateCreated);
if (!App.CurrentInstance.ContentPage.SelectedItem.LoadFolderGlyph)
{
var thumbnail = await(await StorageFile.GetFileFromPathAsync(App.CurrentInstance.ContentPage.SelectedItem.ItemPath)).GetThumbnailAsync(Windows.Storage.FileProperties.ThumbnailMode.SingleItem, 80, Windows.Storage.FileProperties.ThumbnailOptions.ResizeThumbnail);
var bitmap = new BitmapImage();
await bitmap.SetSourceAsync(thumbnail);
ItemProperties.FileIconSource = bitmap;
}
if (selectedItem.PrimaryItemAttribute == StorageItemTypes.File)
{
// Get file MD5 hash
var hashAlgTypeName = HashAlgorithmNames.Md5;
ItemProperties.ItemMD5HashProgressVisibility = Visibility.Visible;
ItemProperties.ItemMD5Hash = await App.CurrentInstance.InteractionOperations.GetHashForFile(selectedItem, hashAlgTypeName);
ItemProperties.ItemMD5HashProgressVisibility = Visibility.Collapsed;
ItemProperties.ItemMD5HashVisibility = Visibility.Visible;
}
else if (selectedItem.PrimaryItemAttribute == StorageItemTypes.Folder)
{
ItemProperties.ItemMD5HashVisibility = Visibility.Collapsed;
ItemProperties.ItemMD5HashProgressVisibility = Visibility.Collapsed;
}
}
else
{
var parentDirectory = App.CurrentInstance.ViewModel.CurrentFolder;
if (parentDirectory.ItemPath.StartsWith(App.AppSettings.RecycleBinPath))
{
// GetFolderFromPathAsync cannot access recyclebin folder
// Currently a fake timestamp is used
ItemProperties.ItemCreatedTimestamp = ListedItem.GetFriendlyDate(parentDirectory.ItemDateModifiedReal);
ItemProperties.ItemSize = parentDirectory.FileSize;
}
else
{
var parentDirectoryStorageItem = await StorageFolder.GetFolderFromPathAsync(parentDirectory.ItemPath);
ItemProperties.ItemCreatedTimestamp = ListedItem.GetFriendlyDate(parentDirectoryStorageItem.DateCreated);
}
ItemProperties.ItemName = parentDirectory.ItemName;
ItemProperties.ItemType = parentDirectory.ItemType;
ItemProperties.ItemPath = parentDirectory.ItemPath;
ItemProperties.LoadFileIcon = false;
ItemProperties.LoadFolderGlyph = true;
ItemProperties.LoadUnknownTypeGlyph = false;
ItemProperties.ItemModifiedTimestamp = parentDirectory.ItemDateModified;
ItemProperties.ItemMD5HashVisibility = Visibility.Collapsed;
ItemProperties.ItemMD5HashProgressVisibility = Visibility.Collapsed;
}
}
public async override void GetSpecialProperties()
{
StorageFolder storageFolder;
if (App.CurrentInstance.ContentPage.IsItemSelected)
{
storageFolder = await ItemViewModel.GetFolderFromPathAsync(Item.ItemPath);
ViewModel.ItemCreatedTimestamp = ListedItem.GetFriendlyDate(storageFolder.DateCreated);
GetOtherProperties(storageFolder.Properties);
GetFolderSize(storageFolder, TokenSource.Token);
}
else
{
var parentDirectory = App.CurrentInstance.FilesystemViewModel.CurrentFolder;
if (parentDirectory.ItemPath.StartsWith(App.AppSettings.RecycleBinPath))
{
// GetFolderFromPathAsync cannot access recyclebin folder
if (App.Connection != null)
{
var value = new ValueSet();
value.Add("Arguments", "RecycleBin");
value.Add("action", "Query");
// Send request to fulltrust process to get recyclebin properties
var response = await App.Connection.SendMessageAsync(value);
if (response.Status == Windows.ApplicationModel.AppService.AppServiceResponseStatus.Success)
{
if (response.Message.TryGetValue("BinSize", out var binSize))
{
ViewModel.ItemSizeBytes = (long)binSize;
ViewModel.ItemSize = ByteSize.FromBytes((long)binSize).ToString();
ViewModel.ItemSizeVisibility = Visibility.Visible;
}
else
{
ViewModel.ItemSizeVisibility = Visibility.Collapsed;
}
if (response.Message.TryGetValue("NumItems", out var numItems))
{
ViewModel.FilesCount = (int)(long)numItems;
SetItemsCountString();
ViewModel.FilesAndFoldersCountVisibility = Visibility.Visible;
}
else
{
ViewModel.FilesAndFoldersCountVisibility = Visibility.Collapsed;
}
ViewModel.ItemCreatedTimestampVisibiity = Visibility.Collapsed;
ViewModel.ItemAccessedTimestampVisibility = Visibility.Collapsed;
ViewModel.ItemModifiedTimestampVisibility = Visibility.Collapsed;
ViewModel.ItemFileOwnerVisibility = Visibility.Collapsed;
ViewModel.LastSeparatorVisibility = Visibility.Collapsed;
}
}
}
else
{
storageFolder = await ItemViewModel.GetFolderFromPathAsync(parentDirectory.ItemPath);
ViewModel.ItemCreatedTimestamp = ListedItem.GetFriendlyDate(storageFolder.DateCreated);
GetOtherProperties(storageFolder.Properties);
GetFolderSize(storageFolder, TokenSource.Token);
}
}
}