Add blacklist feature

LABlacklistSettingsController.h

@@ -0,0 +1,11 @@
+#import "Settings.h"
+
+__attribute__((visibility("hidden")))
+@interface LABlacklistSettingsController : LASettingsViewController {
+@private
+	NSString *systemAppsTitle;
+	NSArray *systemApps;
+	NSString *userAppsTitle;
+	NSArray *userApps;
+}
+@end

LABlacklistSettingsController.m

@@ -0,0 +1,75 @@
+#import "LABlacklistSettingsController.h"
+
+#import "libactivator-private.h"
+
+@implementation LABlacklistSettingsController
+
+- (id)init
+{
+	if ((self = [super init])) {
+		self.navigationItem.title = [LASharedActivator localizedStringForKey:@"BLACKLIST" value:@"Blacklist"];
+		// Should actually retrieve application list directly, but this works
+		NSDictionary *listeners = [LASharedActivator _cachedAndSortedListeners];
+		systemAppsTitle = [[LASharedActivator localizedStringForKey:@"LISTENER_GROUP_TITLE_System Applications" value:@"System Applications"] retain];
+		systemApps = [[listeners objectForKey:systemAppsTitle] retain];
+		userAppsTitle = [[LASharedActivator localizedStringForKey:@"LISTENER_GROUP_TITLE_User Applications" value:@"User Applications"] retain];
+		userApps = [[listeners objectForKey:userAppsTitle] retain];
+	}
+	return self;
+}
+
+- (void)dealloc
+{
+	[userApps release];
+	[userAppsTitle release];
+	[systemApps release];
+	[systemAppsTitle release];
+	[super dealloc];
+}
+
+- (void)loadView
+{
+	[super loadView];
+	_tableView.rowHeight = 44.0f;
+}
+
+- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
+{
+	return [userApps count] ? 2 : 1;
+}
+
+- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section
+{
+	return section ? userAppsTitle : systemAppsTitle;
+}
+
+- (NSInteger)tableView:(UITableView *)table numberOfRowsInSection:(NSInteger)section
+{
+	return [section ? userApps : systemApps count];
+}
+
+- (NSString *)displayIdentifierForRowAtIndexPath:(NSIndexPath *)indexPath
+{
+	return [indexPath.section ? userApps : systemApps objectAtIndex:indexPath.row];
+}
+
+- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
+{
+	UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell"] ?: [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"cell"] autorelease];
+	NSString *displayIdentifier = [self displayIdentifierForRowAtIndexPath:indexPath];
+	cell.textLabel.text = [LASharedActivator localizedTitleForListenerName:displayIdentifier];
+	cell.imageView.image = [LASharedActivator smallIconForListenerName:displayIdentifier];
+	cell.accessoryType = [LASharedActivator applicationWithDisplayIdentifierIsBlacklisted:displayIdentifier] ? UITableViewCellAccessoryCheckmark : UITableViewCellAccessoryNone;
+	return cell;
+}
+
+- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
+{
+	[tableView deselectRowAtIndexPath:indexPath animated:YES];
+	NSString *displayIdentifier = [self displayIdentifierForRowAtIndexPath:indexPath];
+	BOOL blacklisted = ![LASharedActivator applicationWithDisplayIdentifierIsBlacklisted:displayIdentifier];
+	[LASharedActivator setApplicationWithDisplayIdentifier:displayIdentifier isBlacklisted:blacklisted];
+	[tableView cellForRowAtIndexPath:indexPath].accessoryType = blacklisted ? UITableViewCellAccessoryCheckmark : UITableViewCellAccessoryNone;
+}
+
+@end

LARootSettingsController.m

@@ -1,6 +1,7 @@
 #import "Settings.h"
 #import "libactivator-private.h"
 #import "LAMenuSettingsController.h"
+#import "LABlacklistSettingsController.h"
 #include <dlfcn.h>
 #include <notify.h>
 
@@ -43,7 +44,7 @@ - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger
 		case 1:
 			return [[LASharedActivator availableEventModes] count];
 		case 2:
-			return 3;
+			return 4;
 		case 3:
 			return libhideIsHidden ? 2 : 1;
 		default:
@@ -100,6 +101,10 @@ - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(N
 					cell.textLabel.text = [LASharedActivator localizedStringForKey:@"MENUS" value:@"Menus"];
 					cell.detailTextLabel.text = [LASharedActivator localizedStringForKey:@"MENUS_DETAIL" value:@"Manage custom Activator menus"];
 					break;
+				case 3:
+					cell.textLabel.text = [LASharedActivator localizedStringForKey:@"BLACKLIST" value:@"Blacklist"];
+					cell.detailTextLabel.text = [LASharedActivator localizedStringForKey:@"BLACKLIST_DETAIL" value:@"Ignore events in specific applications"];
+					break;
 			}
 			break;
 		case 3:
@@ -157,6 +162,9 @@ - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath
 				case 2:
 					vc = [[LAMenuSettingsController alloc] init];
 					break;
+				case 3:
+					vc = [[LABlacklistSettingsController alloc] init];
+					break;
 				default:
 					return;
 			}

LASpringBoardActivator.x

@@ -337,6 +337,13 @@ static void NewCydiaStatusChanged()
 	return [[LAApplicationListener sharedInstance] topApplication] ? LAEventModeApplication : LAEventModeSpringBoard;
 }
 
+- (NSString *)displayIdentifierForCurrentApplication
+{
+	if ([(SpringBoard *)UIApp isLocked] || [[%c(SBAwayController) sharedAwayController] isMakingEmergencyCall])
+		return nil;
+	return [[[LAApplicationListener sharedInstance] topApplication] displayIdentifier];
+}
+
 // Events
 
 - (NSArray *)availableEventNames
@@ -444,6 +451,7 @@ static void NewCydiaStatusChanged()
 		[messagingCenter registerForMessageName:@"isAlive" target:self selector:@selector(_handleRemoteIsAlive)];
 		[messagingCenter registerForMessageName:@"_cachedAndSortedListeners" target:self selector:@selector(_handleRemoteMessage:withUserInfo:)];
 		[messagingCenter registerForMessageName:@"currentEventMode" target:self selector:@selector(_handleRemoteMessage:withUserInfo:)];
+		[messagingCenter registerForMessageName:@"displayIdentifierForCurrentApplication" target:self selector:@selector(_handleRemoteMessage:withUserInfo:)];
 		[messagingCenter registerForMessageName:@"availableListenerNames" target:self selector:@selector(_handleRemoteMessage:withUserInfo:)];
 		[messagingCenter registerForMessageName:@"availableEventNames" target:self selector:@selector(_handleRemoteMessage:withUserInfo:)];
 		[messagingCenter registerForMessageName:@"eventWithNameIsHidden:" target:self selector:@selector(_handleRemoteBoolMessage:withUserInfo:)];

Makefile

@@ -12,7 +12,7 @@ libactivator_FRAMEWORKS = UIKit CoreGraphics QuartzCore
 libactivator_PRIVATE_FRAMEWORKS = AppSupport GraphicsServices
 
 # Settings.dylib (/Library/Activator)
-Settings_FILES = LAListenerSettingsViewController.m LASettingsViewController.m LAWebSettingsController.m LARootSettingsController.m LAModeSettingsController.m LAEventSettingsController.m LAEventGroupSettingsController.m LAMenuSettingsController.m LAMenuItemsController.m LAMenuListenerSelectionController.m ActivatorEventViewHeader.m LAListenerTableViewDataSource.m
+Settings_FILES = LAListenerSettingsViewController.m LASettingsViewController.m LAWebSettingsController.m LARootSettingsController.m LAModeSettingsController.m LAEventSettingsController.m LAEventGroupSettingsController.m LAMenuSettingsController.m LAMenuItemsController.m LAMenuListenerSelectionController.m ActivatorEventViewHeader.m LAListenerTableViewDataSource.m LABlacklistSettingsController.m
 Settings_INSTALL_PATH = /Library/Activator
 Settings_FRAMEWORKS = UIKit CoreGraphics QuartzCore
 Settings_LDFLAGS = -L$(FW_OBJ_DIR) -lactivator

libactivator.h

@@ -114,6 +114,12 @@ typedef enum {
 @property (nonatomic, readonly) NSArray *availableEventModes;
 @property (nonatomic, readonly) NSString *currentEventMode;
 
+// Blacklisting
+
+@property (nonatomic, readonly) NSString *displayIdentifierForCurrentApplication;
+- (BOOL)applicationWithDisplayIdentifierIsBlacklisted:(NSString *)displayIdentifier;
+- (void)setApplicationWithDisplayIdentifier:(NSString *)displayIdentifier isBlacklisted:(BOOL)blacklisted;
+
 @end
 
 extern LAActivator *LASharedActivator;

libactivator.x

@@ -262,8 +262,9 @@ static UIAlertView *inCydiaAlert;
 	NSString *listenerName = [self assignedListenerNameForEvent:event];
 	if (listenerName && [self listenerWithName:listenerName isCompatibleWithEventName:[event name]]) {
 		if ([self isDangerousToSendEvents]) {
-			if (![[event name] isEqualToString:LAEventNameMenuPressSingle] &&
-				![[event name] isEqualToString:LAEventNameMenuPressDouble]
+			NSString *eventName = event.name;
+			if (![eventName isEqualToString:LAEventNameMenuPressSingle] &&
+				![eventName isEqualToString:LAEventNameMenuPressDouble]
 			) {
 				if (!inCydiaAlert) {
 					inCydiaAlert = [[UIAlertView alloc] init];
@@ -277,6 +278,11 @@ static UIAlertView *inCydiaAlert;
 			NSLog(@"Activator: sendEventToListener:%@ (listener=%@) aborted in Cydia", event, listenerName);
 			return;
 		}
+		NSString *displayIdentifier = self.displayIdentifierForCurrentApplication;
+		if (displayIdentifier && [self applicationWithDisplayIdentifierIsBlacklisted:displayIdentifier]) {
+			NSLog(@"Activator: sendEventToListener:%@ (listener=%@) aborted in blacklisted app \"%@\"", event, listenerName, displayIdentifier);
+			return;
+		}
 		id<LAListener> listener = [self listenerForName:listenerName];
 		[listener activator:self receiveEvent:event forListenerName:listenerName];
 		if ([event isHandled])
@@ -528,6 +534,22 @@ static UIAlertView *inCydiaAlert;
 	return [self _performRemoteMessage:_cmd withObject:nil];
 }
 
+- (NSString *)displayIdentifierForCurrentApplication
+{
+	return [self _performRemoteMessage:_cmd withObject:nil];
+}
+
+- (BOOL)applicationWithDisplayIdentifierIsBlacklisted:(NSString *)displayIdentifier
+{
+	return [[self _getObjectForPreference:[@"LABlacklisted-" stringByAppendingString:displayIdentifier]] boolValue];
+}
+
+- (void)setApplicationWithDisplayIdentifier:(NSString *)displayIdentifier isBlacklisted:(BOOL)blacklisted
+{
+	if (displayIdentifier)
+		[self _setObject:blacklisted ? (id)kCFBooleanTrue : nil forPreference:[@"LABlacklisted-" stringByAppendingString:displayIdentifier]];
+}
+
 - (NSString *)description
 {
 	return [NSString stringWithFormat:@"<LAActivator listenerCount=%d eventCount=%d %p>", [[self availableListenerNames] count], [[self availableEventNames] count], self];