private void OnShellDeactivated(object sender, DeactivationEventArgs e)
{
if (!e.WasClosed)
{
return;
}
UserActivityTracker.Stop();
}
private void SourceScreenDeactivated(object sender, DeactivationEventArgs e)
{
if(!e.WasClosed)
{
return;
}
var sourceScreen = sender as IScreen;
if(sourceScreen == null)
{
return;
}
sourceScreen.Deactivated -= SourceScreenDeactivated;
var view = GetView(sourceScreen);
_contentGrid.Children.Remove(view);
}
private Task Deactivated(object sender, DeactivationEventArgs e)
{
if (!e.WasClosed)
{
return(Task.FromResult(false));
}
((IDeactivate)model).Deactivated -= Deactivated;
if (deactivatingFromView)
{
return(Task.FromResult(true));
}
deactivateFromViewModel = true;
actuallyClosing = true;
view.Close();
actuallyClosing = false;
deactivateFromViewModel = false;
return(Task.FromResult(true));
}
void IDeactivate.Deactivate(bool close)
{
if (this.IsActive || this.IsInitialized)
{
DeactivationEventArgs e = new DeactivationEventArgs {
WasClosed = close
};
this.AttemptingDeactivation(this, e);
this.IsActive = false;
Log.Info("Deactivating {0}.", new object[] { this });
this.OnDeactivate(close);
DeactivationEventArgs args2 = new DeactivationEventArgs {
WasClosed = close
};
this.Deactivated(this, args2);
if (close)
{
base.Views.Clear();
Log.Info("Closed {0}.", new object[] { this });
}
}
}
private void AddClosed(object sender, DeactivationEventArgs e)
{
if (vm.WasCancelled)
return;
if (!context.IsSubmitting)
{
var newPresentation = vm.Presentation;
BusyMessage = "Adding New Presentation...Please wait.";
IsBusy = true;
// verify we are truly adding a new presentation
if (newPresentation.Id == 0)
{
// Map Model.Presentation to new Presentation
var entityPresentation = new Presentation
{
Name = newPresentation.Name,
Description = newPresentation.Description,
Level = newPresentation.Level
};
// default EventPresentation status is Registered
var eventPresentation = new EventPresentation
{
EventId = App.Event.Id,
ApprovalStatus = "Registered",
PresentationId = newPresentation.Id
};
var presentationSpeaker = new PresentationSpeaker
{
PresentationsAsSpeaker_Id = newPresentation.Id,
Speakers_Id = App.LoggedInPerson.Id
};
entityPresentation.EventPresentations.Add(eventPresentation);
entityPresentation.PresentationSpeakers.Add(presentationSpeaker);
context.Presentations.Add(entityPresentation);
}
try
{
context.SubmitChanges(ChangesSubmitted, null);
}
catch (DomainOperationException dex)
{
EventAggregator.Publish(new ErrorWindowEvent {Exception = dex, ViewModelName = "SpeakerViewModel"});
_loggingService.LogException(dex);
}
}
}
/// <summary>
/// Called when the view has been deactivated.
/// </summary>
/// <param name = "sender">The sender.</param>
/// <param name = "e">The <see cref = "Caliburn.Micro.DeactivationEventArgs" /> instance containing the event data.</param>
private void OnDeactivated(object sender, DeactivationEventArgs e)
{
((IDeactivate)_viewModel).Deactivated -= OnDeactivated;
if(!e.WasClosed || _isDeactivatingFromView)
return;
_isDeactivatingFromViewModel = true;
_isClosing = true;
_view.ExecuteCommand(ContentPaneCommands.Close);
_isClosing = false;
_isDeactivatingFromViewModel = false;
}
//Juries TODO improve (remove typing tied to contentfactory)
private void ViewModelDeactivated(object sender, DeactivationEventArgs e)
{
if(e.WasClosed)
{
var container = _target as TabGroupPane;
if(container != null)
{
WorkSurfaceContextViewModel model = sender as WorkSurfaceContextViewModel;
if(model != null)
{
var vm = model.WorkSurfaceViewModel;
var toRemove = container.Items.Cast<ContentPane>().ToList()
.FirstOrDefault(p => p.Content != null && p.Content == vm);
RemovePane(toRemove);
if(toRemove != null &&
Application.Current != null &&
!Application.Current.Dispatcher.HasShutdownStarted)
{
container.Items.Remove(toRemove);
}
}
}
}
}
/// <summary>
/// Called when the view has been deactivated.
/// </summary>
/// <param name = "sender">The sender.</param>
/// <param name = "e">The <see cref = "Caliburn.Micro.DeactivationEventArgs" /> instance containing the event data.</param>
private void OnDeactivated(object sender, DeactivationEventArgs e)
{
((IDeactivate)m_ViewModel).Deactivated -= OnDeactivated;
if (!e.WasClosed || m_IsDeactivatingFromView)
return;
m_IsDeactivatingFromViewModel = true;
m_IsClosing = true;
m_View.Close();
m_IsClosing = false;
m_IsDeactivatingFromViewModel = false;
}
void Deactivated(object sender, DeactivationEventArgs e)
{
if (!e.WasClosed)
return;
((IDeactivate)model).Deactivated -= Deactivated;
if (deactivatingFromView)
return;
deactivateFromViewModel = true;
actuallyClosing = true;
view.Close();
actuallyClosing = false;
deactivateFromViewModel = false;
}
private void HandleDeactivation(object sender, DeactivationEventArgs e)
{
sender.As<IDeactivate>(d => d.Deactivated -= HandleDeactivation);
if (_deactivationFromHere)
return;
Deactivate(e.WasClosed);
}
void _addTrackProperty_Deactivated(object sender, Caliburn.Micro.DeactivationEventArgs e)
{
ReloadList();
}
private void ShellDeactivating(object sender, DeactivationEventArgs e)
{
stateManager.SaveSettingsAsync();
}
public void ScopeDeactivated(object source, DeactivationEventArgs e)
{
foreach (var actionItem in scopeItems)
actionItem.Deactivate(e.WasClosed);
}
private void MessageBoxDeactivated(object sender, DeactivationEventArgs e)
{
if (Callback != null)
Callback(this);
Deactivated -= MessageBoxDeactivated;
}
private void EditClosed(object sender, DeactivationEventArgs e)
{
if (vm.WasCancelled)
return;
var editedPresentation = vm.Presentation;
BusyMessage = "Saving your Presentation...Please wait.";
IsBusy = true;
// Find and update existing EntitySpeakerPresentation
var presentation = EntitySpeakerPresentations.GetReferenceItem(p => p.Id == editedPresentation.Id);
if (presentation.Id != 0)
{
presentation.Name = editedPresentation.Name;
presentation.Description = editedPresentation.Description;
presentation.Level = editedPresentation.Level;
if (presentation.EntityState == EntityState.Detached)
{
context.Presentations.Attach(presentation);
}
try
{
context.SubmitChanges(ChangesSubmitted, null);
}
catch (DomainOperationException dex)
{
EventAggregator.Publish(new ErrorWindowEvent { Exception = dex, ViewModelName="SpeakerViewModel" });
_loggingService.LogException(dex);
}
}
}
private static void PageTwoViewModel_Deactivated(object sender, DeactivationEventArgs e)
{
Log.Info("PageTwoViewModel_Deactivated");
}
private void Deactivated(object sender, DeactivationEventArgs e)
{
if (e.WasClosed)
{
((IDeactivate) this.model).Deactivated -= new EventHandler<DeactivationEventArgs>(this.Deactivated);
if (!this.deactivatingFromView)
{
this.deactivateFromViewModel = true;
this.actuallyClosing = true;
this.view.Close();
this.actuallyClosing = false;
this.deactivateFromViewModel = false;
}
}
}
void Deactivated(object sender, DeactivationEventArgs e)
{
if (!e.WasClosed)
{
return;
}
((IDeactivate)this.model).Deactivated -= this.Deactivated;
if (this.deactivatingFromView)
{
return;
}
this.deactivateFromViewModel = true;
this.actuallyClosing = true;
this.view.Close();
this.actuallyClosing = false;
this.deactivateFromViewModel = false;
}
private void HandleDeactivation(object sender, DeactivationEventArgs e)
{
var model = (AppDialogAdapterViewModel)sender;
model.Deactivated -= HandleDeactivation;
_appDialogs.Remove(model);
}
