/// <summary>
/// Called when an exit is requested.
/// </summary>
/// <param name="applicationFacade">
/// The object that contains the methods that allow interaction
/// with the kernel.
/// </param>
private static void OnExit(IAbstractApplications applicationFacade)
{
// If there is no application facade, then we're in
// designer mode, or something else silly.
if (applicationFacade == null)
{
return;
}
// the only catch is that the Shutdown method will return before
// we know if the shutdown will be cancelled?
applicationFacade.Shutdown();
}
/// <summary>
/// Loads the kernel.
/// </summary>
private static void LoadKernel()
{
// At a later stage we need to clean this up.
// there are two constants and a DI reference.
var bootstrapper = new KernelBootstrapper(
s_ShutdownEvent,
container =>
{
s_UiContainer = container;
s_ScriptHost = s_UiContainer.Resolve <IHostScripts>();
s_Diagnostics = s_UiContainer.Resolve <SystemDiagnostics>();
s_ApplicationFacade = s_UiContainer.Resolve <IAbstractApplications>();
});
// Load the core system. This will automatically
// run the UI bootstrapper which will then
// load up the UI and display it.
bootstrapper.Load();
}
/// <summary>
/// Loads the kernel.
/// </summary>
private static void LoadKernel()
{
// At a later stage we need to clean this up.
// there are two constants and a DI reference.
var bootstrapper = new KernelBootstrapper(
s_ShutdownEvent,
container =>
{
s_UiContainer = container;
s_ScriptHost = s_UiContainer.Resolve<IHostScripts>();
s_Diagnostics = s_UiContainer.Resolve<SystemDiagnostics>();
s_ApplicationFacade = s_UiContainer.Resolve<IAbstractApplications>();
});
// Load the core system. This will automatically
// run the UI bootstrapper which will then
// load up the UI and display it.
bootstrapper.Load();
}
/// <summary>
/// Initializes a new instance of the <see cref="ExitCommand"/> class.
/// </summary>
/// <param name="applicationFacade">
/// The object that contains the methods that allow interaction
/// with the kernel.
/// </param>
public ExitCommand(IAbstractApplications applicationFacade)
: base(obj => OnExit(applicationFacade), obj => CanExit(applicationFacade))
{
}
private static bool CanExit(IAbstractApplications applicationFacade)
{
// If there is no application facade, then we're in
// designer mode, or something else silly.
return(applicationFacade != null);
}
