private void OnModelUpdated(ModelUpdatedMessageResult <StorageDocument> updateResult)
{
if (updateResult.UpdateEvent == ModelUpdateEvent.Created) //only add event support for this example
{
var container = new StorageDocumentContainer(updateResult.UpdatedModel.FileType, updateResult.UpdatedModel.RemoteStorageFileId)
{
File = updateResult.UpdatedModel
};
Files.Add(container);
CheckHasFiles();
}
}
private async void DeleteFile(StorageDocumentContainer fileContainer)
{
IsBusy = true;
try
{
await StorageService.DeleteFileAsync(fileContainer.File.FileType, fileContainer.File.RemoteStorageFileId);
}
finally
{
IsBusy = false;
BusyMessage = null;
}
}
private async void FetchStorageFiles()
{
IsBusy = true;
try
{
BusyMessage = "fetching images...";
var imageFiles = await StorageService.GetFilesListAsync(FileType.Image);
BusyMessage = "fetching documents...";
var documentFiles = await StorageService.GetFilesListAsync(FileType.Document);
BusyMessage = "generating models...";
var files = new List <StorageDocumentContainer>();
foreach (var imageFile in imageFiles)
{
var fileContainer = new StorageDocumentContainer(FileType.Image, imageFile);
fileContainer.File.Name = imageFile;
files.Add(fileContainer);
}
foreach (var documentFile in documentFiles)
{
var fileContainer = new StorageDocumentContainer(FileType.Document, documentFile);
fileContainer.File.Name = documentFile;
files.Add(fileContainer);
}
Files = new ObservableCollection <StorageDocumentContainer>(files);
CheckHasFiles();
}
catch (StorageException se)
{
//DialogService.DisplayAlert(se.message)
Debug.WriteLine(se.Message);
}
finally
{
IsBusy = false;
BusyMessage = null;
}
}