internal static void AddAlbum(string documenPath, AlbumViewModel album)
{
var root = XDocument.Load(documenPath).Root;
root.Add(new XElement("album",
new XElement("name", album.Name),
new XElement("images", GetImages(album))));
root.Document.Save(documenPath);
}
/// <summary>
/// Gets the images.
/// </summary>
/// <param name="album">The album.</param>
/// <returns></returns>
private static object[] GetImages(AlbumViewModel album)
{
var images = new List<XElement>();
foreach (var image in album.Images)
{
images.Add(new XElement("image", new XElement("title", image.Title), new XElement("source", image.ImageSource)));
}
return images.ToArray();
}
/// <summary>
/// Handles the add image command.
/// </summary>
/// <param name="obj">The obj.</param>
private void HandleAddImageCommand(object obj)
{
if (this.newAlbum == null)
{
this.newAlbum = new AlbumViewModel();
}
IList<ImageViewModel> currentImmages = new List<ImageViewModel>();
foreach (var image in this.NewAlbum.Images)
{
currentImmages.Add(image);
}
currentImmages.Add(this.NewImage);
this.NewAlbum.Images = currentImmages;
this.NewImage = new ImageViewModel();
this.OnPropertyChanged("NewAlbum");
}
