public CacheViewModel()
{
this.cacheProvider = new CacheProvider();
folderCollection = cacheProvider.GetStorageFolderType();
//this.cacheModel.SetFolderCollectionAsynk();
this.ScannCacheButton = new DelegateCommand(ScannCacheButton_Click);
this.CleanCacheButton = new DelegateCommand(CleanCacheButton_Click);
this.SelectAllButton = new DelegateCommand(SelectedAllExecute);
this.DeselectAllButton = new DelegateCommand(DeselectedAllExecute);
this.MoreButton = new DelegateCommand(MoreButtonExecute);
}