async Task ExecuteLoadItemsCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
Pets.Clear();
var pets = await _petClient.GetPetsAsync();
foreach (var item in pets)
{
Pets.Add(item);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
public override void Clear()
{
Items.Clear();
Pets.Clear();
Skills.Clear();
Spells.Clear();
}
protected void FromWorldMap(Stream dat)
{
log.InfoFormat("Loading map for world {0}({1})...", Id, Name);
Map = new Wmap(Manager.GameData);
entityInc = 0;
entityInc += Map.Load(dat, 0);
int w = Map.Width, h = Map.Height;
EnemiesCollision = new CollisionMap <Entity>(0, w, h);
PlayersCollision = new CollisionMap <Entity>(1, w, h);
PetsCollision = new CollisionMap <Entity>(1, w, h);
Projectiles.Clear();
StaticObjects.Clear();
Enemies.Clear();
Players.Clear();
Pets.Clear();
foreach (Entity i in Map.InstantiateEntities(Manager))
{
EnterWorld(i);
}
CheckDisposable();
}
public void Dispose()
{
Players.Clear();
Enemies.Clear();
Quests.Clear();
Pets.Clear();
Projectiles.Clear();
StaticObjects.Clear();
Timers.Clear();
}
public virtual void Dispose()
{
Map.Dispose();
Players.Clear();
Enemies.Clear();
Quests.Clear();
Pets.Clear();
Projectiles.Clear();
StaticObjects.Clear();
Timers.Clear();
EnemiesCollision = null;
PlayersCollision = null;
}
private void LoadData()
{
Pets.Clear();
var petModels = petsData.GetPets();
foreach (var model in petModels)
{
var petDescription = new PetDescription {
Id = model.Id, IsSelected = false, Name = model.Name, Image = model.Image
};
Pets.Add(petDescription);
}
}
public override async Task LoadAsync()
{
IsRefreshing = true;
var pets = await _petsInLoveApiService.GetTagsAsync();
//System.Diagnostics.Debug.WriteLine("FOUND {0} PETS", pets.Count);
Pets.Clear();
foreach (var pet in pets)
{
Pets.Add(pet);
}
OnPropertyChanged(nameof(Pets));
IsRefreshing = false;
}
async Task ExecuteLoadPetsCommand()
{
IsBusy = true;
try
{
Pets.Clear();
var pets = await DataStore.GetPetsAsync(true);
foreach (var pet in pets)
{
Pets.Add(pet);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
public void Test_Query_Join_Outer_Left_Compound__Right_Clear()
{
// Example of a left outer join, using query expression
// and anonymous types, of People to Pets, and
// because there are no pets, all 4 people
// will be without a pet.
Pets.Clear();
var owners =
from person in People
join pet in Pets
on new
{
person.Id,
person.Age,
}
equals new
{
pet.Id,
Age = pet.Age * 2, // when owner is twice age of pet
}
into pets
from pet in pets.DefaultIfEmpty()
select new PetOwner
{
Person = person,
Pet = pet,
};
var countOfOwnersWithoutPets = owners.Count(o => o.Pet is null);
var petNameOfOwnerJoe = owners.FirstOrDefault(o => o.Person.Name == "Joe").Pet?.Name;
Assert.AreEqual(countOfOwnersWithoutPets, 4);
Assert.IsNull(petNameOfOwnerJoe);
}