private void OpenWindow <TWindow>(string contextStr) where TWindow : class, IMdiWindowViewModel, INavigateAware
{
var context = new ViewModelContext();
context.AddValue("Title", $"Hello from {contextStr}");
_navigation.NavigateToAsync <TWindow>(new NavigateParameters(context, containerGuid: this.Guid));
}
public NavigationResult(string key, object value, bool?result)
{
ViewModelContext context = new ViewModelContext();
context.AddValue(key, value);
this.Context = context;
this.Result = result;
}
public NavigationResult(string key, object value, Exception error)
{
ViewModelContext context = new ViewModelContext();
context.AddValue(key, value);
this.Context = context;
this.Error = error;
this.Result = false;
}
public async Task NavigateToAsync <TViewModel>(string key, object obj)
where TViewModel : IMdiWindowViewModel, INavigateAware
{
ViewModelContext context = new ViewModelContext();
context.AddValue(key, obj);
NavigateParameters navigateParameters = new NavigateParameters(context);
await NavigateToAsync <TViewModel>(navigateParameters);
}
public async Task LoadString_ReturnString()
{
ViewModelContext context = new ViewModelContext();
context.AddValue <string>("id", "textid");
await context.SaveObjectToJsonFileAsync(filename, settings);
var newcontext = await filename.GetObjectFromJsonFileAsync <ViewModelContext>(settings);
var result = newcontext.GetValue <string>("id");
Assert.IsInstanceOfType(result, typeof(string));
Assert.AreEqual("textid", result);
}
public async Task LoadIntForString_ReturnFalse()
{
ViewModelContext context = new ViewModelContext();
context.AddValue <string>("id", "qj123");
await context.SaveObjectToJsonFileAsync(filename, settings);
var newcontext = await filename.GetObjectFromJsonFileAsync <ViewModelContext>(settings);
var result = newcontext.TryGetValue <int>("id", out int resInt);
Assert.AreEqual(0, resInt);
Assert.AreEqual(false, result);
}
private async Task OpenWind2()
{
var context = new ViewModelContext();
context.AddValue("Title", "hello from Window1ViewModel");
try
{
await _navigation.NavigateToAsync <Window2ViewModel>(new NavigateParameters(context));
}
catch
{
NotificationMessage = "Error on Win2 open";
}
}
public async Task LoadInt_ReturnInt()
{
ViewModelContext context = new ViewModelContext();
context.AddValue <int>("id", 158);
await context.SaveObjectToJsonFileAsync(filename, settings);
var newcontext = await filename.GetObjectFromJsonFileAsync <ViewModelContext>(settings);
var result = newcontext.GetValue <int>("id");
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(int));
Assert.AreEqual(158, result);
}
public async Task LoadDateTime_ReturnDateTime()
{
DateTime now = DateTime.Now;
ViewModelContext context = new ViewModelContext();
context.AddValue <DateTime>("id", now);
await context.SaveObjectToJsonFileAsync(filename, settings);
var newcontext = await filename.GetObjectFromJsonFileAsync <ViewModelContext>(settings);
var result = newcontext.GetValue <DateTime>("id");
Assert.IsInstanceOfType(result, typeof(DateTime));
Assert.AreEqual(now, result);
}
public void NavigateToAsyncNotExists_AtActiveContainer_ActiveContainerNotChangedAndCreatedNewWindow()
{
ViewModelContext viewModelContext = new ViewModelContext();
viewModelContext.AddValue <string>("Title", "New title");
NavigateParameters navigateParameters = new NavigateParameters(viewModelContext);
navigationService.NavigateToAsync <MdiWindowMock>(navigateParameters);
var aimWindow = managerService.Containers[0].WindowsCollection.Last();
Assert.AreEqual("Title1", managerService.ActiveContainer.Title);
Assert.AreEqual(4, managerService.ActiveContainer.WindowsCollection.Count);
Assert.AreEqual("New title", aimWindow.Title);
Assert.IsTrue(aimWindow.IsSelected);
}
public void NavigateToAsyncExists_AtNotActiveContainer_ActiveContainerChanged()
{
Guid winGuid = samples.Guids[1].Value[0];
ViewModelContext viewModelContext = new ViewModelContext();
viewModelContext.AddValue <string>("Title", "New title");
NavigateParameters navigateParameters = new NavigateParameters(viewModelContext, windowGuid: winGuid);
navigationService.NavigateToAsync <MdiWindowMock>(navigateParameters);
var aimWindow = managerService.Containers[1].WindowsCollection[0];
Assert.AreEqual("Title2", managerService.ActiveContainer.Title);
Assert.AreEqual(2, managerService.ActiveContainer.WindowsCollection.Count);
Assert.AreEqual(winGuid, aimWindow.Guid);
Assert.AreEqual("New title", aimWindow.Title);
Assert.IsTrue(aimWindow.IsSelected);
}
public async Task LoadClass_ReturnClass()
{
TestClass obj = new TestClass(19);
ViewModelContext context = new ViewModelContext();
context.AddValue <TestClass>("id", obj);
await context.SaveObjectToJsonFileAsync(filename, settings);
var newcontext = await filename.GetObjectFromJsonFileAsync <ViewModelContext>(settings);
var result = newcontext.GetValue <TestClass>("id");
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(TestClass));
//Assert.AreEqual(obj, result);
Assert.AreEqual(19, result.Id);
Assert.AreEqual(DateTime.Today, result.DateTime.Date);
Assert.AreEqual("Id is 19", result.Text);
}
protected override void OnSavingState(ViewModelContext context)
{
context.AddValue("InternalText", InternalText);
}
