public CloudFile(ICloudFile file, IFolder folder)
: base(Path.Combine(folder.FullPath, file.CloudId), folder)
{
if (file.IsNull() || folder.IsNull())
{
throw new ArgumentNullException();
}
this.CloudItem = file;
this.Parent = folder;
this.Name = file.Name;
this.Extension = Path.GetExtension(file.Name);
this.LastModifyTime = file.ModificationTime;
this.Size = file.Size;
this.FullPath = Path.Combine(folder.FullPath, file.CloudId);
}
public override async Task <bool> OpenFileAsync(ICloudFile fileToDownload, bool forceDownload = false, bool showOpenWith = false)
{
var sourceObject = new Uri(fileToDownload.DownloadSourceLocation);
IStorageFile file = null;
if (fileToDownload.IsQualifiedAsSmallDownload() && !forceDownload)
{
file = await StorageFile.CreateStreamedFileFromUriAsync(fileToDownload.Name,
sourceObject,
null);
}
else
{
//TODO: Add feature to send as attachment. :D
//TODO: Verify the code waits till the background download is complete before launching the file.
var downloader = new BackgroundDownloader();
file = await DownloadManager.DownloadStorageFileAsync(fileToDownload);
DownloadOperation operation = downloader.CreateDownload(sourceObject, file);
var result = await operation.StartAsync();
file = result.ResultFile;
}
//SAD: the following did not work somehow
//var result = await _liveClient.BackgroundDownloadAsync(objectToDownload.DownloadSourceLocation,);
//var options = new LauncherOptions();
//options.DisplayApplicationPicker = true;
//var result2 = await _liveClient.GetAsync(objectToDownload.Id);
bool launchResult;
//Consider LaunchUriAsync(...) for else part?
if (showOpenWith)
{
var options = new LauncherOptions {
DisplayApplicationPicker = true
};
launchResult = await Launcher.LaunchFileAsync(file, options);
}
else
{
launchResult = await Launcher.LaunchFileAsync(file);
}
return(launchResult);
}
public override async Task<bool> OpenFileAsync(ICloudFile fileToDownload, bool forceDownload = false, bool showOpenWith = false)
{
var sourceObject = new Uri(fileToDownload.DownloadSourceLocation);
IStorageFile file = null;
if (fileToDownload.IsQualifiedAsSmallDownload() && !forceDownload)
{
file = await StorageFile.CreateStreamedFileFromUriAsync(fileToDownload.Name,
sourceObject,
null);
}
else
{
//TODO: Add feature to send as attachment. :D
//TODO: Verify the code waits till the background download is complete before launching the file.
var downloader = new BackgroundDownloader();
file = await DownloadManager.DownloadStorageFileAsync(fileToDownload);
DownloadOperation operation = downloader.CreateDownload(sourceObject, file);
var result = await operation.StartAsync();
file = result.ResultFile;
}
//SAD: the following did not work somehow
//var result = await _liveClient.BackgroundDownloadAsync(objectToDownload.DownloadSourceLocation,);
//var options = new LauncherOptions();
//options.DisplayApplicationPicker = true;
//var result2 = await _liveClient.GetAsync(objectToDownload.Id);
bool launchResult;
//Consider LaunchUriAsync(...) for else part?
if (showOpenWith)
{
var options = new LauncherOptions {DisplayApplicationPicker = true};
launchResult = await Launcher.LaunchFileAsync(file, options);
}
else
launchResult = await Launcher.LaunchFileAsync(file);
return launchResult;
}
/// <summary> /// Method to download this ICloudObject. /// </summary> /// <returns>Running task which is downloading the ICloudObject</returns> public abstract Task <bool> OpenFileAsync(ICloudFile cloudFile, bool forceDownload = false, bool showOpenWith = false);
public static bool IsQualifiedAsSmallDownload(this ICloudFile objectToDownload)
{
return(objectToDownload.Size <= OneDriveSettings.MaxSmallDownloadSize);
}
public Task<IStorageFile> DownloadStorageFileAsync(ICloudFile fileToDownload)
{
throw new NotImplementedException();
}
public Task <IStorageFile> DownloadStorageFileAsync(ICloudFile fileToDownload)
{
throw new NotImplementedException();
}
