Fixed regression in Preferences preventing willShowTab and didShowTab from being called.

MacPass/MPPreferencesWindowController.m

@@ -49,9 +49,21 @@
     _tabViewController = [[MPTabViewController alloc] init];
     _tabViewController.tabStyle = NSTabViewControllerTabStyleToolbar;
     _tabViewController.transitionOptions = NSViewControllerTransitionNone | NSViewControllerTransitionAllowUserInteraction;
-
+    
     self.contentViewController  = self.tabViewController;
     
+    _tabViewController.willSelectTabHandler = ^void(NSTabViewItem *item) {
+      if([item.viewController respondsToSelector:@selector(willShowTab)]) {
+        [(id<MPPreferencesTab>)item.viewController willShowTab];
+      }
+    };
+    
+    _tabViewController.didSelectTabHandler = ^void(NSTabViewItem *item) {
+      if([item.viewController respondsToSelector:@selector(didShowTab)]) {
+        [(id<MPPreferencesTab>)item.viewController didShowTab];
+      }
+    };
+    
     [self _setupDefaultPreferencesTabs];
   }
   return self;
@@ -124,10 +136,10 @@
 
 - (void)_setupDefaultPreferencesTabs {
   NSArray<NSViewController<MPPreferencesTab>*> *controllers = @[ [[MPGeneralPreferencesController alloc] init],
-                            [[MPIntegrationPreferencesController alloc] init],
+                                                                 [[MPIntegrationPreferencesController alloc] init],
-                            [[MPWorkflowPreferencesController alloc] init],
+                                                                 [[MPWorkflowPreferencesController alloc] init],
-                            [[MPUpdatePreferencesController alloc] init],
+                                                                 [[MPUpdatePreferencesController alloc] init],
-                            [[MPPluginPreferencesController alloc] init] ];
+                                                                 [[MPPluginPreferencesController alloc] init] ];
   for(NSViewController<MPPreferencesTab> *controller in controllers) {
     NSString *identifier = controller.identifier;
     if([self.tabViewController tabViewItemForViewController:controller]) {
@@ -140,7 +152,7 @@
     NSTabViewItem *item = [NSTabViewItem tabViewItemWithViewController:controller];
     item.identifier = controller.identifier;
     if([controller respondsToSelector:@selector(label)]) {
-        item.label = controller.label;
+      item.label = controller.label;
     }
     if([controller respondsToSelector:@selector(image)]) {
       item.image = controller.image;

MacPass/MPTabViewController.h

@@ -12,6 +12,9 @@ NS_ASSUME_NONNULL_BEGIN
 
 @interface MPTabViewController : NSTabViewController
 
+@property (nonatomic, copy, nullable) void (^willSelectTabHandler)(NSTabViewItem *item);
+@property (nonatomic, copy, nullable) void (^didSelectTabHandler)(NSTabViewItem *item);
+
 @end
 
 NS_ASSUME_NONNULL_END

MacPass/MPTabViewController.m

@@ -33,6 +33,9 @@
 - (void)tabView:(NSTabView *)tabView didSelectTabViewItem:(NSTabViewItem *)tabViewItem {
   [super tabView:tabView didSelectTabViewItem:tabViewItem];
   [self _resizeWindowToFitTabView:tabViewItem];
+  if(self.didSelectTabHandler) {
+    self.didSelectTabHandler(tabViewItem);
+  }
 }
 
 - (void)tabView:(NSTabView *)tabView willSelectTabViewItem:(NSTabViewItem *)tabViewItem {
@@ -40,6 +43,10 @@
   if(tabViewItem.view) {
     self.tabViewSizes[tabViewItem.identifier] = @(tabViewItem.view.frame.size);
   }
+  if(self.willSelectTabHandler) {
+    self.willSelectTabHandler(tabViewItem);
+  }
+
 }
 
 

MacPass/MacPass-Info.plist

@@ -63,6 +63,8 @@
 	<string>????</string>
 	<key>CFBundleVersion</key>
 	<string>UNDEFINED</string>
+	<key>LSApplicationCategoryType</key>
+	<string>public.app-category.productivity</string>
 	<key>LSMinimumSystemVersion</key>
 	<string>${MACOSX_DEPLOYMENT_TARGET}</string>
 	<key>MPHelpURL</key>
@@ -77,16 +79,16 @@
 	<string>MacPass accesses the Documents folder to load and save your databases and/or key files there</string>
 	<key>NSDownloadsFolderUsageDescription</key>
 	<string>MacPass accesses the Downloads folder to load and save your databases and/or key files there</string>
-	<key>NSNetworkVolumesUsageDescription</key>
-	<string>MacPass need access to Network Volumes to load and save your databases and/or key files there</string>
-	<key>NSRemovableVolumesUsageDescription</key>
-	<string>MacPass need access to Removable Volumes to load and save your databases and/or key files there</string>
 	<key>NSHumanReadableCopyright</key>
 	<string>Copyright © 2012-2020 HicknHack Software GmbH. All rights reserved.</string>
 	<key>NSMainNibFile</key>
 	<string>MainMenu</string>
+	<key>NSNetworkVolumesUsageDescription</key>
+	<string>MacPass need access to Network Volumes to load and save your databases and/or key files there</string>
 	<key>NSPrincipalClass</key>
 	<string>NSApplication</string>
+	<key>NSRemovableVolumesUsageDescription</key>
+	<string>MacPass need access to Removable Volumes to load and save your databases and/or key files there</string>
 	<key>NSSupportsAutomaticGraphicsSwitching</key>
 	<true/>
 	<key>NSUserNotificationAlertStyle</key>