/// <summary>
/// Adds the specified operation to this group. If the group's type (and/or) is different than the groupType
/// parameter, a new group is spawned and added to this one,
/// </summary>
/// <param name="groupType"></param>
/// <param name="operationToAdd"></param>
public void InjectCriteriaAndReformatGroupIfNecessary(SearchOperationGroupType groupType,
SearchOperation operationToAdd)
{
if (GroupType == groupType)
{
Criteria.Add(operationToAdd); // easy
return;
}
// ok, so the group type is different
// we create a new group
var sog = new SearchOperationGroup();
sog.GroupType = GroupType;
// copy over the current criteria
sog.Criteria.AddRange(Criteria);
// clear the criteria from this group
Criteria.Clear();
// set the new type
GroupType = GroupType;
// add the old criteria, grouped
Criteria.Add(sog);
// and add the new operatoin
Criteria.Add(operationToAdd);
}
private void OnClear()
{
Criteria.Clear();
OrderByProperty = null;
OrderByDescending = false;
MaxTracks = null;
Criteria.Add(new CriteriaGroupViewModel(new List <CriteriaViewModel> {
new CriteriaViewModel()
})
{
IsLastGroup = true
});
Results = new List <Track>();
}
/*public void LoadCriteria(Preset preset)
* {
* LoadCriteria(preset.Criteria);
* }*/
public void LoadCriteria(IEnumerable <Criteria> criteria)
{
Criteria.Clear();
Criteria.AddRange(criteria);
}
public void Clear()
{
Criteria.Clear();
}
