reload disk list after importing document

Mini vMac/AppDelegate.h

@@ -9,6 +9,8 @@
 #import <UIKit/UIKit.h>
 #import "EmulatorProtocol.h"
 
+extern NSString *DocumentsChangedNotification;
+
 @interface AppDelegate : UIResponder <UIApplicationDelegate>
 
 @property (strong, nonatomic) UIWindow *window;

Mini vMac/AppDelegate.m

@@ -13,6 +13,7 @@
 
 static AppDelegate *sharedAppDelegate = nil;
 static NSObject<Emulator> *sharedEmulator = nil;
+NSString *DocumentsChangedNotification = @"documentsChanged";
 
 @interface AppDelegate () <UIViewControllerTransitioningDelegate, UIViewControllerAnimatedTransitioning>
 
@@ -286,6 +287,8 @@ static NSObject<Emulator> *sharedEmulator = nil;
         if (error) {
             [self showAlertWithTitle:fileName message:error.localizedFailureReason];
         } else {
+            NSDictionary *userInfo = @{@"path": destinationPath};
+            [[NSNotificationCenter defaultCenter] postNotificationName:DocumentsChangedNotification object:self userInfo:userInfo];
             [self showAlertWithTitle:@"File Import" message:[NSString stringWithFormat:@"%@ imported to Documents", destinationPath.lastPathComponent]];
         }
     }

Mini vMac/InsertDiskViewController.m

@@ -64,6 +64,7 @@
     NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
     [nc addObserver:self selector:@selector(reloadData:) name:[AppDelegate sharedEmulator].insertDiskNotification object:nil];
     [nc addObserver:self selector:@selector(reloadData:) name:[AppDelegate sharedEmulator].ejectDiskNotification object:nil];
+    [nc addObserver:self selector:@selector(reloadData:) name:DocumentsChangedNotification object:nil];
 }
 
 - (void)viewDidDisappear:(BOOL)animated {
@@ -71,6 +72,7 @@
     NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
     [nc removeObserver:self name:[AppDelegate sharedEmulator].insertDiskNotification object:nil];
     [nc removeObserver:self name:[AppDelegate sharedEmulator].ejectDiskNotification object:nil];
+    [nc removeObserver:self name:DocumentsChangedNotification object:nil];
 }
 
 - (void)loadDirectoryContents {