public virtual void Organise(DragablzItemsControl requestor, Size measureBounds, IEnumerable <DragablzItem> items)
{
if (items == null)
{
throw new ArgumentNullException("items");
}
OrganiseInternal(
requestor,
measureBounds,
items.Select((di, idx) => new Tuple <int, DragablzItem>(idx, di))
.OrderBy(tuple => tuple,
MultiComparer <Tuple <int, DragablzItem> > .Ascending(tuple => _getLocation(tuple.Item2))
.ThenAscending(tuple => tuple.Item1))
.Select(tuple => tuple.Item2));
}
public static void Main(string[] args)
{
List <City> cities = CityDataImporter.LoadData();
// TODO Swap out comparers as desired
//IComparer<City> comparer = new PopulationComparer();
MultiComparer multcomp = new MultiComparer();
multcomp.Comparers.Add(new StateComparer());
multcomp.Comparers.Add(new AreaComparer());
cities.Sort(multcomp);
PrintCities(cities);
Console.ReadLine();
}
public void ShouldCompareByTimeAndValue()
{
// given
var list = new List <TestObj>
{
new TestObj {
Value = 10, Time = new DateTime(2015, 9, 15, 10, 0, 0)
},
new TestObj {
Value = 7, Time = new DateTime(2015, 9, 15, 11, 0, 0)
},
new TestObj {
Value = 6, Time = new DateTime(2015, 9, 15, 11, 0, 0)
},
new TestObj {
Value = 8, Time = new DateTime(2015, 9, 15, 8, 0, 0)
},
new TestObj {
Value = 3, Time = new DateTime(2015, 9, 15, 15, 0, 0)
}
};
var comparer = MultiComparer.Of(
new TimeComparer(),
new ValueComparer());
// when
var sorted = list.SortBy(comparer);
// then
Check.That(sorted).ContainsExactly(
new TestObj {
Value = 8, Time = new DateTime(2015, 9, 15, 8, 0, 0)
},
new TestObj {
Value = 10, Time = new DateTime(2015, 9, 15, 10, 0, 0)
},
new TestObj {
Value = 6, Time = new DateTime(2015, 9, 15, 11, 0, 0)
},
new TestObj {
Value = 7, Time = new DateTime(2015, 9, 15, 11, 0, 0)
},
new TestObj {
Value = 3, Time = new DateTime(2015, 9, 15, 15, 0, 0)
});
}
public void ShouldIgnoreComparationWhenNoComparersSpecified()
{
// given
var list = new List <TestObj>
{
new TestObj {
Value = 10, Time = new DateTime(2015, 9, 15, 10, 0, 0)
},
new TestObj {
Value = 7, Time = new DateTime(2015, 9, 15, 11, 0, 0)
},
new TestObj {
Value = 6, Time = new DateTime(2015, 9, 15, 11, 0, 0)
},
new TestObj {
Value = 8, Time = new DateTime(2015, 9, 15, 8, 0, 0)
},
new TestObj {
Value = 3, Time = new DateTime(2015, 9, 15, 15, 0, 0)
}
};
var comparer = MultiComparer.Of <TestObj>();
// when
var sorted = list.SortBy(comparer);
// then
Check.That(sorted).ContainsExactly(
new TestObj {
Value = 10, Time = new DateTime(2015, 9, 15, 10, 0, 0)
},
new TestObj {
Value = 7, Time = new DateTime(2015, 9, 15, 11, 0, 0)
},
new TestObj {
Value = 6, Time = new DateTime(2015, 9, 15, 11, 0, 0)
},
new TestObj {
Value = 8, Time = new DateTime(2015, 9, 15, 8, 0, 0)
},
new TestObj {
Value = 3, Time = new DateTime(2015, 9, 15, 15, 0, 0)
});
}
public void Organise(Size bounds, IEnumerable <DragablzItem> items)
{
if (items == null)
{
throw new ArgumentNullException("items");
}
var currentCoord = 0.0;
foreach (
var newItem in
items.Select((di, idx) => new Tuple <int, DragablzItem>(idx, di))
.OrderBy(tuple => tuple,
MultiComparer <Tuple <int, DragablzItem> > .Ascending(tuple => _getLocation(tuple.Item2))
.ThenAscending(tuple => tuple.Item1))
.Select(tuple => tuple.Item2))
{
SetLocation(newItem, currentCoord);
newItem.Measure(bounds);
currentCoord += _getDesiredSize(newItem);
}
}
public void Update()
{
if (!ready)
{
return;
}
IEnumerable <Ship> baseships = Staff.Current.Homeport.Ships;
if (baseships == null)
{
return;
}
int[] typeid = ShipTypes.Where(x => x.IsSelected).Select(x => x.ShipType.Id).ToArray();
baseships = baseships.Where(x => typeid.Contains(x.ShipInfo.ShipType.Id));
Filters.ForEach(x => baseships = x.Apply(baseships));
Ship[] sortedships = baseships.ToArray();
MultiComparer <Ship> comparer = new MultiComparer <Ship> {
Selectors = Selectors.TakeWhile(x => x.SelectedIndex != 0).Select(x => new Tuple <Func <Ship, int>, bool>(x.Sorter.KeySelector, x.IsDescend))
};
Array.Sort(sortedships, comparer);
ShownShips = sortedships.Select(ItemWithIndex <Ship> .Generator).ToArray();
}
public void Organise(Size measureBounds, IEnumerable <DragablzItem> items)
{
if (items == null)
{
throw new ArgumentNullException("items");
}
var currentCoord = 0.0;
var z = int.MaxValue;
foreach (
var newItem in
items.Select((di, idx) => new Tuple <int, DragablzItem>(idx, di))
.OrderBy(tuple => tuple,
MultiComparer <Tuple <int, DragablzItem> > .Ascending(tuple => _getLocation(tuple.Item2))
.ThenAscending(tuple => tuple.Item1))
.Select(tuple => tuple.Item2))
{
Panel.SetZIndex(newItem, newItem.IsSelected ? int.MaxValue : --z);
SetLocation(newItem, currentCoord);
newItem.Measure(measureBounds);
currentCoord += _getDesiredSize(newItem) + _itemOffset;
}
}
