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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tango.BL;
using Tango.Core.DI;
using Tango.PPC.Common.Application;
using Tango.PPC.Common.Authentication;
using Tango.PPC.Common.Navigation;
using Tango.PPC.Common.Notifications;
using Tango.Settings;
using Tango.SharedUI;
namespace Tango.PPC.Common
{
public abstract class PPCViewModel : ViewModel
{
public ObservablesEntitiesAdapter Adapter
{
get { return ObservablesEntitiesAdapter.Instance; }
}
[TangoInject]
public IPPCApplicationManager ApplicationManager { get; set; }
[TangoInject]
public IAuthenticationProvider AuthenticationProvider { get; set; }
[TangoInject]
public INavigationManager NavigationManager { get; set; }
[TangoInject]
public INotificationProvider NotificationProvider { get; set; }
private PPCSettings _settings;
public PPCSettings Settings
{
get
{
if (_settings == null)
{
_settings = SettingsManager.Default.GetOrCreate<PPCSettings>();
}
return _settings;
}
private set { _settings = value; }
}
public PPCViewModel()
{
}
public abstract void OnApplicationStarted();
public virtual void OnApplicationShuttingDown()
{
}
}
public abstract class PPCViewModel<T> : PPCViewModel where T : IPPCView
{
public T View { get; private set; }
public bool ViewAttached { get; private set; }
public override void OnApplicationStarted()
{
TangoIOC.Default.GetInstanceWhenAvailable<T>((view) =>
{
ViewAttached = true;
View = view;
OnViewAttached();
});
}
public abstract void OnViewAttached();
}
}
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