/// <summary> ///Adds ther file to the folder, overwriting the file if it exists.. /// </summary> /// <param name="file"></param> /// <returns></returns> public IFileDirectoryItem AddFile(IFileInfo file) { var name = file.Name; var newItem = new FileDirectoryItem(file, this); AddItem(name, newItem); return(newItem); }
public override void ApplyUpdate(IFileInfo newFileInfo) {// take a snapshot of current directory item with the old file. var oldItem = new FileDirectoryItem(this.FileInfo, this.ParentFolder, false); // now change the file to the new file on this item. FileInfo = newFileInfo; // now signal the file has changed. OnRaiseItemUpdated(oldItem); }
protected override void OnParentUpdated(object sender, DirectoryItemUpdatedEventArgs e) { // If the parent path changes (i.e folder rename?), // or its existence changes, it effects us so we need to notify subscribers we have been affected! if ((e.OldItem.Path != e.NewItem.Path)) { var oldItem = new FileDirectoryItem(this.FileInfo, e.OldItem as IFolderDirectoryItem, false); OnRaiseItemUpdated(oldItem); } }
public override void Visit(FileDirectoryItem item) { switch (_visitMode) { case VisitMode.Register: Register(item); break; case VisitMode.Unregister: _UnregisterWasSuccessful = false; _UnregisterWasSuccessful = Unregister(item); break; } }
public virtual void Visit(FileDirectoryItem item) { // no op. }