/// <summary>
/// Pushes the <see cref="IModalViewModel" /> onto the stack.
/// </summary>
/// <param name="modal">The modal.</param>
/// <param name="contract">The contract.</param>
/// <returns></returns>
public IObservable <Unit> PushModal(IModalViewModel modal, string contract = null)
{
if (modal == null)
{
throw new ArgumentNullException(nameof(modal));
}
return(_view.PushModal(modal, contract).Do(_ => AddToStackAndTick(_modalStack, modal, false)));
}
void IModalDisplay.Show <TResult>(
IModalViewModel <TResult> viewModel,
Action <TResult> onClosed,
int fadeDuration)
{
viewModel.Require(nameof(viewModel));
MainWindowViewModel.Instance.SetModalViewModel(viewModel, fadeDuration);
viewModel.OnClosed += onClosed;
}
public IObservable<Unit> PushModal(IModalViewModel modal,
string contract = null,
bool animate = true)
{
Ensure.ArgumentNotNull(modal, nameof(modal));
return this
._view
.PushModal(modal, contract, animate)
.Do(
_ =>
{
AddToStackAndTick(this._modalStack, modal, false);
_logger.Debug("Added modal '{0}' (contract '{1}') to stack.", modal.Title, contract);
});
}
/// <summary>
/// Pushes the modal.
/// </summary>
/// <param name="modalViewModel">The modal view model.</param>
/// <param name="contract">The contract.</param>
/// <returns></returns>
public IObservable <Unit> PushModal(IModalViewModel modalViewModel, string contract)
{
// Ensure.ArgumentNotNull(modalViewModel, nameof(modalViewModel));
return(Observable
.Start(
() =>
{
var page = this.LocatePageFor(modalViewModel, contract);
this.SetPageTitle(page, modalViewModel.Id);
return page;
},
this.backgroundScheduler)
.ObserveOn(this.mainScheduler)
.SelectMany(
page =>
this
.Navigation
.PushModalAsync(page)
.ToObservable()));
}
private void SetupModalViewModel(IModalViewModel modalViewModel)
{
ModalViewModel = modalViewModel;
ShowModal = modalViewModel != null;
}
async Task IViewModelNavigation.PushModalAsync(IModalViewModel viewModel)
{
await MainPage.Navigation.PushModalAsync(ResolvePage(FindViewForViewModel(viewModel)));
}
// For generic modal
public void OpenModal(IModalViewModel viewModel)
{
CurrentModal = viewModel;
IsModalOpen = true;
}
