public ICollectionView FilteredViewableCollection(ListBox listBox, int type, PredicateTypeSetter predicateTypeSetter)
{
if (ocMediaFiles == null)
{
return(null);
}
var itemSourceList = new CollectionViewSource( )
{
Source = ocMediaFiles
};
ICollectionView itemsList = itemSourceList.View;
List <string> filterValues = new List <string>( );
foreach (CheckBoxItem cbi in listBox.Items)
{
filterValues.Add(cbi.Name);
}
var complexFilter = predicateTypeSetter(type);
return(itemsList);
}
public ICollectionView FilteredViewableCollection( ListBox listBox, int type, PredicateTypeSetter predicateTypeSetter )
{
if ( ocMediaFiles == null )
return null;
var itemSourceList = new CollectionViewSource( ) { Source = ocMediaFiles };
ICollectionView itemsList = itemSourceList.View;
List<string> filterValues = new List<string>( );
foreach ( CheckBoxItem cbi in listBox.Items )
{
filterValues.Add( cbi.Name );
}
var complexFilter = predicateTypeSetter( type );
return itemsList;
}
