public void init(Navigator Nav)
{
_nav = Nav;
_imageCollection = _nav.getImageCollection();
_artists = new List<String>();
_mediums = new List<String>();
_years = new List<String>();
//Populate filter category lists
foreach (ImageData img in _imageCollection)
{
String artist = img.artist;
String medium = img.medium;
String year = (img.year).ToString();
if (!_artists.Contains(artist))
_artists.Add(artist);
if (!_mediums.Contains(medium))
_mediums.Add(medium);
if (!_years.Contains(year))
_years.Add(year);
}
}
public void setParent(Navigator nav)
{
_parent = nav;
}
