C# (CSharp) Catel.MVVM ManagedViewModel.AddInterestedViewModel 예제들

AddInterestedViewModel() 공개 메소드

Adds a view model to the list of interested view models for this view model type.

The is null.

public AddInterestedViewModel ( IViewModel viewModel ) : void
viewModel	IViewModel	The view model instance that is interested in changes.
리턴	void

예제 #1

파일: ManagedViewModelTest.cs 프로젝트: jensweller/Catel

        public void AddInterestedViewModel_Null()
        {
            ViewModelManager.ClearAll();

            var viewModel = new ManagedViewModel(typeof (InterestingViewModel));

            ExceptionTester.CallMethodAndExpectException<ArgumentNullException>(() => viewModel.AddInterestedViewModel(null));
        }

예제 #2

파일: ManagedViewModelTest.cs 프로젝트: jensweller/Catel

        public async Task InterestingViewModelCommandExecutedWithCommandParameter()
        {
            ViewModelManager.ClearAll();

            var viewModel = new ManagedViewModel(typeof (InterestingViewModel));

            var interestingViewModel = new InterestingViewModel();
            var interestedViewModel = new InterestedViewModel();

            viewModel.AddViewModelInstance(interestingViewModel);
            viewModel.AddInterestedViewModel(interestedViewModel);

            interestingViewModel.TestCommand.Execute("parameter");
            Assert.AreEqual(true, interestedViewModel.CommandHasBeenExecuted);
            Assert.AreEqual(true, interestedViewModel.CommandHasBeenExecutedWithParameter);

            await interestingViewModel.CloseViewModel(false);
            await interestedViewModel.CloseViewModel(false);
        }

예제 #3

파일: ManagedViewModelTest.cs 프로젝트: jensweller/Catel

        public async Task InterestedViewModelAutomaticallyBeingRemovedWhenClosed()
        {
            ViewModelManager.ClearAll();

            var viewModel = new ManagedViewModel(typeof (InterestingViewModel));

            var interestingViewModel = new InterestingViewModel();
            var interestedViewModel = new InterestedViewModel();

            viewModel.AddViewModelInstance(interestingViewModel);
            viewModel.AddInterestedViewModel(interestedViewModel);

            interestingViewModel.InterestingValue = "new value";
            Assert.AreEqual("new value", interestedViewModel.InterestedValue);

            await interestedViewModel.CloseViewModel(null);

            interestingViewModel.InterestingValue = "new value which has changed";
            Assert.AreNotEqual("new value which has changed", interestedViewModel.InterestedValue);
            Assert.AreEqual("new value", interestedViewModel.InterestedValue);

            await interestingViewModel.CloseViewModel(false);
            await interestedViewModel.CloseViewModel(false);
        }

예제 #4

파일: ManagedViewModelTest.cs 프로젝트: jensweller/Catel

        public async Task InterestingViewModelPropertyChanged()
        {
            ViewModelManager.ClearAll();

            var viewModel = new ManagedViewModel(typeof (InterestingViewModel));

            var interestingViewModel = new InterestingViewModel();
            var interestedViewModel = new InterestedViewModel();

            viewModel.AddViewModelInstance(interestingViewModel);
            viewModel.AddInterestedViewModel(interestedViewModel);

            interestingViewModel.InterestingValue = "new value";
            Assert.AreEqual("new value", interestedViewModel.InterestedValue);

            await interestingViewModel.CloseViewModel(false);
            await interestedViewModel.CloseViewModel(false);
        }