public void Add(string file)
{
// Limit number of recent files to 5
if (RecentFiles.Count > 4)
{
RecentFiles.RemoveAt(0);
}
var newFile = new RecentFile()
{
FileName = Path.GetFileName(file),
FullFilePath = file
};
var recentFile = RecentFiles.FirstOrDefault(t => t.FullFilePath == newFile.FullFilePath);
if (recentFile != null)
{
RecentFiles.Remove(recentFile);
}
RecentFiles.Add(newFile);
var serializedRecentFiles = ConfigurationSerializer.SerializeObject(RecentFiles, new Type [] {});
ApplicationLocalStorageHelper.WriteToFile(RECENTFILESSTORENAME, serializedRecentFiles);
}
public RecentFilesList()
{
RecentFiles = new ObservableCollection <RecentFile>();
var serializedRecentFiles = ApplicationLocalStorageHelper.ReadFrom(RECENTFILESSTORENAME);
if (!string.IsNullOrEmpty(serializedRecentFiles))
{
RecentFiles = (ObservableCollection <RecentFile>)ConfigurationSerializer.DeserializeObject(serializedRecentFiles, typeof(ObservableCollection <RecentFile>), new Type [] {});
}
}
