public MainWindowModel()
{
_testDataSource = new TestDataSource();
TestModels = new ReactiveList<TestModel>();
TestViewModels = TestModels.CreateDerivedCollection(m =>
{
var vm = new TestViewModel
{
Id = m.Id,
Name = m.Name,
OtherValue = "",
OriginalModel = m
};
vm.DoStuffWithThisCommand.Subscribe(x => DoStuff(x as TestViewModel));
return vm;
}, m => true, (m, vm) => 0);
SetUpDataCommand = ReactiveCommand.CreateAsyncTask(_ => _testDataSource.GetTests());
SetUpDataCommand.Subscribe(results =>
{
using (SuppressChangeNotifications())
{
TestModels.Clear();
foreach (var model in results)
TestModels.Add(model);
}
});
}
private TestViewModel CreateTestViewModelFromTestModel(TestModel m)
{
var vm = new TestViewModel
{
Id = m.Id,
Name = m.Name,
OtherValue = "",
OriginalModel = m
};
vm.DoStuffWithThisCommand.Subscribe(x => DoStuff(x as TestViewModel));
return vm;
}
private void DoStuff(TestViewModel vm)
{
TestModels.Remove(vm.OriginalModel);
}