public EventsViewModel(IDispatcher dispacher, IApplicationEventBus eventBus, INavigator navigator, IPreDisplayEventViewItemStore preDisplayEventViewItemStore)
{
if (dispacher == null)
{
throw new ArgumentNullException("dispacher");
}
if (eventBus == null)
{
throw new ArgumentNullException("eventBus");
}
if (navigator == null)
{
throw new ArgumentNullException("navigator");
}
if (preDisplayEventViewItemStore == null)
{
throw new ArgumentNullException("preDisplayEventViewItemStore");
}
_dispacher = dispacher;
_eventBus = eventBus;
_navigator = navigator;
PauseResume = new RelayCommand(OnPauseResume);
Clear = new RelayCommand(OnClear);
_dispacher.Background(() =>
{
_eventBus.Subscribe(this);
preDisplayEventViewItemStore.Unload(this);
});
}
public ResolveOperationViewModel(
string resolveOperationId,
IHistoricalItemStore<ResolveOperation> historicalItemStore,
IDispatcher dispatcher)
{
if (resolveOperationId == null) throw new ArgumentNullException("resolveOperationId");
if (historicalItemStore == null) throw new ArgumentNullException("historicalItemStore");
dispatcher.Background(() =>
{
ResolveOperation resolveOperation;
if (historicalItemStore.TryGetItem(resolveOperationId, out resolveOperation))
{
var subOperations = Traverse.PreOrder(resolveOperation, r => r.SubOperations)
.Select(o => new SubResolveOperationViewModel(o))
.ToList();
dispatcher.Foreground(() =>
{
foreach (var subResolveOperationViewModel in subOperations)
_subOperations.Add(subResolveOperationViewModel);
});
}
});
}
public ResolveOperationViewModel(
string resolveOperationId,
IHistoricalItemStore <ResolveOperation> historicalItemStore,
IDispatcher dispatcher)
{
if (resolveOperationId == null)
{
throw new ArgumentNullException("resolveOperationId");
}
if (historicalItemStore == null)
{
throw new ArgumentNullException("historicalItemStore");
}
dispatcher.Background(() =>
{
ResolveOperation resolveOperation;
if (historicalItemStore.TryGetItem(resolveOperationId, out resolveOperation))
{
var subOperations = Traverse.PreOrder(resolveOperation, r => r.SubOperations)
.Select(o => new SubResolveOperationViewModel(o))
.ToList();
dispatcher.Foreground(() =>
{
foreach (var subResolveOperationViewModel in subOperations)
{
_subOperations.Add(subResolveOperationViewModel);
}
});
}
});
}
public ComponentsViewModel(
INavigator navigator,
IHistoricalItemStore <Component> components,
IHistoricalItemStore <RegistrationSource> registrationSources,
IApplicationEventBus applicationEventBus,
IDispatcher dispatcher)
{
_navigator = navigator;
_applicationEventBus = applicationEventBus;
_dispatcher = dispatcher;
_filteredSortedComponents = new ListCollectionView(_components);
_filteredSortedComponents.SortDescriptions.Add(new SortDescription("Description", ListSortDirection.Ascending));
dispatcher.Background(() =>
{
_applicationEventBus.Subscribe(this);
var vms = new List <object>();
vms.AddRange(components.GetItems().Select(CreateViewModel));
vms.AddRange(registrationSources.GetItems().Select(CreateViewModel));
dispatcher.Foreground(() =>
{
foreach (var vm in vms)
{
_components.Add(vm);
}
});
});
}
public ComponentDetailViewModel(string componentId, IDispatcher dispatcher, IActiveItemRepository<Component> components)
{
dispatcher.Background(() =>
{
Component component;
if (!components.TryGetItem(componentId, out component))
throw new ArgumentException("Unknown component.");
var description = component.Description;
var services = component.DescribeServices();
var metadata = component.Metadata;
var sharing = component.Sharing;
var lifetime = component.Lifetime;
var activator = component.Activator;
var ownership = component.Ownership;
var target = component.TargetComponentId;
var id = component.Id;
dispatcher.Foreground(() =>
{
Description = description;
Metadata = metadata;
Services = services;
Sharing = sharing.ToString();
Lifetime = lifetime.ToString();
Activator = activator.ToString();
Ownership = ownership.ToString();
Target = target;
Id = id;
});
});
}
public ComponentDetailViewModel(string componentId, IDispatcher dispatcher, IActiveItemRepository <Component> components)
{
dispatcher.Background(() =>
{
Component component;
if (!components.TryGetItem(componentId, out component))
{
throw new ArgumentException("Unknown component.");
}
var description = component.Description;
var services = component.DescribeServices();
var metadata = component.Metadata;
var sharing = component.Sharing;
var lifetime = component.Lifetime;
var activator = component.Activator;
var ownership = component.Ownership;
var target = component.TargetComponentId;
var id = component.Id;
dispatcher.Foreground(() =>
{
Description = description;
Metadata = metadata;
Services = services;
Sharing = sharing.ToString();
Lifetime = lifetime.ToString();
Activator = activator.ToString();
Ownership = ownership.ToString();
Target = target;
Id = id;
});
});
}
