public DownloadingTaskItemViewModel(IDiskFile diskFile) : base(diskFile) { // 方法一: //var downloadItem = TaskManager.GetTaskManagerByLocalDiskUser(UserMounted).GetDownloadItemById(FileId); //if (downloadItem == null) return; //downloadItem.DownloadProgressChangedEvent += OnDownloadProgressChanged; //downloadItem.DownloadStateChangedEvent += OnDownloadStateChanged; // 方法二 //TaskManager.GetTaskManagerByLocalDiskUser(UserMounted).SubEvents(OnDownloadStateChanged, // OnDownloadProgressChanged, FileId); }
public DownloadingTaskItemViewModel(IUnityContainer container, IDiskFile diskFile) : base(container, diskFile) { PauseTaskCommand = new Command(PauseTaskCommandExecute, PauseTaskCommandCanExecute); StartTaskCommand = new Command(StartTaskCommandExecute, StartTaskCommandCanExecute); CancelTaskCommand = new Command(CancelTaskCommandExecute); EventAggregator.GetEvent <DownloadProgressChangedEvent>().Subscribe(OnDownloadProgressChanged, ThreadOption.UIThread, keepSubscriberReferenceAlive: false, filter: e => e.FileId == FileId); EventAggregator.GetEvent <DownloadStateChangedEvent>().Subscribe(OnDownloadStateChanged, ThreadOption.UIThread, keepSubscriberReferenceAlive: false, filter: e => e.FileId == FileId); }
protected DownloadTaskItemViewModel(IUnityContainer container, IDiskFile diskFile) : base(container) { _diskFile = diskFile; OpenFolderCommand = new Command(OpenFolderCommandExecuteAsync, () => File.Exists(FilePath.FullPath)); }
public DownloadingTaskItemViewModel(IUnityContainer container, ILocalDiskUser localDiskUser, IDiskFile diskFile) : base(container, diskFile) { // TODO: Temporary solution. _localDiskUser = localDiskUser; PauseTaskCommand = new Command(PauseTaskCommandExecute, () => DownloadState == DownloadStateEnum.Downloading || DownloadState == DownloadStateEnum.Waiting); StartTaskCommand = new Command(StartTaskCommandExecute, () => DownloadState == DownloadStateEnum.Paused); CancelTaskCommand = new Command(CancelTaskCommandExecute); EventAggregator.GetEvent <DownloadProgressChangedEvent>().Subscribe(OnDownloadProgressChanged, ThreadOption.UIThread, keepSubscriberReferenceAlive: false, filter: e => e.FileId == FileId); EventAggregator.GetEvent <DownloadStateChangedEvent>().Subscribe(OnDownloadStateChanged, ThreadOption.UIThread, keepSubscriberReferenceAlive: false, filter: e => e.FileId == FileId); }
public DownloadedTaskItemViewModel(IUnityContainer container, IDiskFile diskFile) : base(container, diskFile) { OpenFileCommand = new Command(OpenFileCommandExecuteAsync, () => File.Exists(FilePath.FullPath)); ClearRecordCommand = new Command(ClearRecordCommandExecute); }
public TaskItemViewModel(IDiskFile diskFile) { _diskFile = diskFile; }