public async Task ScreenDoesNotNeedToBeActiveItemToCloseIt()
{
// conductor conducts conducted
// conducted.TryCloseAsync() will ask conductor to close it
var conductor = new Conductor <IScreen> .Collection.OneActive();
var conducted1 = new StateScreen {
IsClosable = true
};
var conducted2 = new StateScreen {
IsClosable = true
};
// All items are closable
conductor.Items.Add(conducted1);
conductor.Items.Add(conducted2);
// ActivateWith allows synced parent-child activation.
conducted2.ActivateWith(conductor);
// ActiveItem is automatically conducted.
conductor.ActiveItem = conducted1;
await((IActivate)conductor).ActivateAsync(CancellationToken.None);
await conducted2.TryCloseAsync();
Assert.False(conducted2.IsActive);
Assert.True(conducted2.IsClosed);
}
public async Task ScreenTryCloseAsyncWillAskConductorToCloseIt()
{
// conductor conducts conducted
// conducted.TryCloseAsync() will ask conductor to close it
var conductor = new Conductor <IScreen> .Collection.AllActive();
var conducted1 = new StateScreen {
IsClosable = true
};
var conducted2 = new StateScreen {
IsClosable = true
};
// All items are closable
conductor.Items.Add(conducted1);
conductor.Items.Add(conducted2);
await((IActivate)conductor).ActivateAsync(CancellationToken.None);
await conducted1.TryCloseAsync();
Assert.True(conductor.IsActive);
Assert.False(conducted1.IsActive);
Assert.True(conducted1.IsClosed);
Assert.True(conducted2.IsActive);
Assert.False(conducted2.IsClosed);
}
public async Task ScreenTryCloseAsyncWillAskConductorToCloseIt()
{
// conductor conducts conducted
// conducted.TryCloseAsync() will ask conductor to close it
var conductor = new Conductor <IScreen>();
var conducted = new StateScreen {
IsClosable = true
};
conductor.ActiveItem = conducted;
await((IActivate)conductor).ActivateAsync(CancellationToken.None);
await conducted.TryCloseAsync();
Assert.True(conductor.IsActive);
Assert.False(conducted.IsActive);
Assert.True(conducted.IsClosed);
}
