Merge branch 'feature/refactor_autotype'

MacPass.xcodeproj/project.pbxproj

@@ -41,6 +41,8 @@
 		4C1F7FA21E3A12E600D6A40E /* MPModifiedKey.m in Sources */ = {isa = PBXBuildFile; fileRef = 4C1F7FA11E3A12E600D6A40E /* MPModifiedKey.m */; };
 		4C1FA07B18231900003A3F8C /* MPDocument+Autotype.m in Sources */ = {isa = PBXBuildFile; fileRef = 4C1FA07A18231900003A3F8C /* MPDocument+Autotype.m */; };
 		4C2057EE23CDF6F900C731EC /* MPPathCell.m in Sources */ = {isa = PBXBuildFile; fileRef = 4C2057ED23CDF6F900C731EC /* MPPathCell.m */; };
+		4C2057F423CF3BA600C731EC /* MPAutotypeEnvironment.m in Sources */ = {isa = PBXBuildFile; fileRef = 4C2057F323CF3BA600C731EC /* MPAutotypeEnvironment.m */; };
+		4C2057F723CF3E9A00C731EC /* NSRunningApplication+MPAdditions.m in Sources */ = {isa = PBXBuildFile; fileRef = 4C2057F623CF3E9A00C731EC /* NSRunningApplication+MPAdditions.m */; };
 		4C224B4217DFCB2400FF6AEE /* MPNumericalInputFormatter.m in Sources */ = {isa = PBXBuildFile; fileRef = 4C224B4117DFCB2400FF6AEE /* MPNumericalInputFormatter.m */; };
 		4C25703F1BF11C2300D39416 /* MPPluginPreferencesController.m in Sources */ = {isa = PBXBuildFile; fileRef = 4C25703D1BF11C2300D39416 /* MPPluginPreferencesController.m */; };
 		4C25D58716CF0FAA00F6806C /* EntryView.xib in Resources */ = {isa = PBXBuildFile; fileRef = 4C25D58616CF0FAA00F6806C /* EntryView.xib */; };
@@ -405,6 +407,10 @@
 		4C2057EC23CDF6F900C731EC /* MPPathCell.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = MPPathCell.h; sourceTree = "<group>"; };
 		4C2057ED23CDF6F900C731EC /* MPPathCell.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = MPPathCell.m; sourceTree = "<group>"; };
 		4C2057EF23CDFC2000C731EC /* MPPathControl+Private.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "MPPathControl+Private.h"; sourceTree = "<group>"; };
+		4C2057F223CF3BA600C731EC /* MPAutotypeEnvironment.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = MPAutotypeEnvironment.h; sourceTree = "<group>"; };
+		4C2057F323CF3BA600C731EC /* MPAutotypeEnvironment.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = MPAutotypeEnvironment.m; sourceTree = "<group>"; };
+		4C2057F523CF3E9A00C731EC /* NSRunningApplication+MPAdditions.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "NSRunningApplication+MPAdditions.h"; sourceTree = "<group>"; };
+		4C2057F623CF3E9A00C731EC /* NSRunningApplication+MPAdditions.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = "NSRunningApplication+MPAdditions.m"; sourceTree = "<group>"; };
 		4C21F29F195B3A48002D610D /* de */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = de; path = de.lproj/MainMenu.strings; sourceTree = "<group>"; };
 		4C224B4017DFCB2300FF6AEE /* MPNumericalInputFormatter.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MPNumericalInputFormatter.h; sourceTree = "<group>"; };
 		4C224B4117DFCB2400FF6AEE /* MPNumericalInputFormatter.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = MPNumericalInputFormatter.m; sourceTree = "<group>"; };
@@ -1128,6 +1134,8 @@
 				4C58A4A22192EC1600B13370 /* NSIndexPath+MPAdditions.m */,
 				3C0CDECD21CFED9000B2A10B /* NSTextView+MPTouchBarExtension.h */,
 				3C0CDECE21CFEDD200B2A10B /* NSTextView+MPTouchBarExtension.m */,
+				4C2057F523CF3E9A00C731EC /* NSRunningApplication+MPAdditions.h */,
+				4C2057F623CF3E9A00C731EC /* NSRunningApplication+MPAdditions.m */,
 			);
 			name = Categories;
 			sourceTree = "<group>";
@@ -1521,6 +1529,8 @@
 				4C90757B18A42E7A00E598DA /* Commands */,
 				4CEE46DB181C301D006BF1E5 /* MPAutotypeDaemon.h */,
 				4CEE46DC181C301D006BF1E5 /* MPAutotypeDaemon.m */,
+				4C2057F223CF3BA600C731EC /* MPAutotypeEnvironment.h */,
+				4C2057F323CF3BA600C731EC /* MPAutotypeEnvironment.m */,
 				4CD2B9041849424B0051B395 /* MPAutotypeContext.h */,
 				4CD2B9051849424B0051B395 /* MPAutotypeContext.m */,
 				4CA3530918A53CB800839B0F /* MPKeyMapper.h */,
@@ -2044,6 +2054,7 @@
 				4CE39AC416ECE4F7000FE29D /* MPIconImageView.m in Sources */,
 				4C46B88517063A070046109A /* NSString+MPPasswordCreation.m in Sources */,
 				4C5A11FE1708DE8700223D8A /* MPPasswordCreatorViewController.m in Sources */,
+				4C2057F423CF3BA600C731EC /* MPAutotypeEnvironment.m in Sources */,
 				4CE5B54B173AFBA700207B39 /* MPDocument.m in Sources */,
 				4CE082C31F6FCD2A0034FF56 /* MPCollectionView.m in Sources */,
 				4C4A100F176286FD00BBF2CA /* MPTableView.m in Sources */,
@@ -2092,6 +2103,7 @@
 				4CAD8AA622CF397B0090B2DD /* MPAutotypeDoctorReportViewController.m in Sources */,
 				4C8990F71EE978EB0043B48D /* MPDuplicateEntryOptionsWindowController.m in Sources */,
 				4CA3530B18A53CB800839B0F /* MPKeyMapper.m in Sources */,
+				4C2057F723CF3E9A00C731EC /* NSRunningApplication+MPAdditions.m in Sources */,
 				4CE298EB1795FC2A00DF7BDB /* MPEntryContextMenuDelegate.m in Sources */,
 				4CCCE8011D75CA48006AA951 /* MPArrayController.m in Sources */,
 				4CC0D2CE17974A47000B4BDA /* MPCustomFieldTableViewDelegate.m in Sources */,

MacPass/MPAutotypeCandidateSelectionViewController.h

@@ -24,11 +24,13 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+@class MPAutotypeEnvironment;
+@class MPAutotypeContext;
+
 @interface MPAutotypeCandidateSelectionViewController : NSViewController
 
-@property (copy) NSArray *candidates;
+@property (strong) MPAutotypeEnvironment *environment;
-@property (copy) NSString *windowTitle;
+@property (copy) NSArray<MPAutotypeContext *> *candidates;
-@property (nonatomic, copy, nullable) void (^completionHandler)(void);
  
 - (IBAction)selectAutotypeContext:(id)sender;
 - (IBAction)cancelSelection:(id)sender;

MacPass/MPAutotypeCandidateSelectionViewController.m

@@ -22,6 +22,7 @@
 #import "MPAutotypeCandidateSelectionViewController.h"
 #import "MPAutotypeContext.h"
 #import "MPAutotypeDaemon.h"
+#import "MPAutotypeEnvironment.h"
 
 #import "KPKNode+IconImage.h"
 
@@ -43,7 +44,7 @@
 - (void)viewDidLoad {
   [super viewDidLoad];
   NSString *template = NSLocalizedString(@"AUTOTYPE_CANDIDATE_SELECTION_WINDOW_MESSAGE_%@", "Message text in the autotype selection window. Placeholder is %1 - windowTitle");
-  self.messageTextField.stringValue = [NSString stringWithFormat:template, self.windowTitle];
+  self.messageTextField.stringValue = [NSString stringWithFormat:template, self.environment.windowTitle];
   self.selectAutotypeContextButton.enabled = NO;
   NSNotification *notification = [NSNotification notificationWithName:NSTableViewSelectionDidChangeNotification object:self.contextTableView];
   [self tableViewSelectionDidChange:notification];
@@ -80,10 +81,7 @@
 - (void)selectAutotypeContext:(id)sender {
   NSInteger selectedRow = self.contextTableView.selectedRow;
   if(selectedRow >= 0 && selectedRow < self.candidates.count) {
-    if(self.completionHandler) {
+    [MPAutotypeDaemon.defaultDaemon selectAutotypeContext:self.candidates[selectedRow] forEnvironment:self.environment];
-      self.completionHandler();
-    }
-    [MPAutotypeDaemon.defaultDaemon selectAutotypeCandiate:self.candidates[selectedRow]];
   }
   else {
     [self cancelSelection:sender]; // cancel since the selection was invalid!
@@ -91,10 +89,7 @@
 }
 
 - (void)cancelSelection:(id)sender {
-  if(self.completionHandler) {
+  [MPAutotypeDaemon.defaultDaemon cancelAutotypeContextSelectionForEnvironment:self.environment];
-    self.completionHandler();
-  }
-  [MPAutotypeDaemon.defaultDaemon cancelAutotypeCandidateSelection];
 }
 
 

MacPass/MPAutotypeDaemon.h

@@ -25,7 +25,7 @@
 @class DDHotKey;
 @class KPKEntry;
 @class MPAutotypeContext;
-@class MPAutotypeExecutionContext;
+@class MPAutotypeEnvironment;
 /**
  *  The autotype daemon is responsible for registering the global hotkey and to perform any autotype actions
  */
@@ -40,7 +40,7 @@
 
 - (void)performAutotypeForEntry:(KPKEntry *)entry;
 - (void)performAutotypeForEntry:(KPKEntry *)entry overrideSequence:(NSString *)sequence;
-- (void)selectAutotypeCandiate:(MPAutotypeContext *)context;
+- (void)selectAutotypeContext:(MPAutotypeContext *)context forEnvironment:(MPAutotypeEnvironment *)environment;
-- (void)cancelAutotypeCandidateSelection;
+- (void)cancelAutotypeContextSelectionForEnvironment:(MPAutotypeEnvironment *)environment;
 
 @end

MacPass/MPAutotypeDaemon.m

@@ -25,6 +25,7 @@
 #import "MPDocumentWindowController.h"
 #import "MPAutotypeCommand.h"
 #import "MPAutotypeContext.h"
+#import "MPAutotypeEnvironment.h"
 #import "MPAutotypePaste.h"
 #import "MPAutotypeDelay.h"
 #import "MPPasteBoardController.h"
@@ -45,16 +46,12 @@
 #import "KeePassKit/KeePassKit.h"
 #import <Carbon/Carbon.h>
 
-NSString *const kMPWindowTitleKey = @"kMPWindowTitleKey";
-NSString *const kMPProcessIdentifierKey = @"kMPProcessIdentifierKey";
-
 @interface MPAutotypeDaemon ()
 
 @property (nonatomic, assign) BOOL enabled;
 @property (nonatomic, copy) NSData *hotKeyData;
 @property (strong) DDHotKey *registredHotKey;
-@property (assign) pid_t targetPID; // The pid of the process we want to sent commands to
+
-@property (copy) NSString *targetWindowTitle; // The title of the window that we are targeting
 @property (strong) NSRunningApplication *previousApplication; // The application that was active before we got invoked
 @property (assign) NSTimeInterval userActionRequested;
 @property (strong) id applicationActivationObserver;
@@ -85,7 +82,6 @@ static MPAutotypeDaemon *_sharedInstance;
   self = [super init];
   if (self) {
     _enabled = NO;
-    _targetPID = -1;
     _userActionRequested = NSDate.distantPast.timeIntervalSinceReferenceDate;
     [self bind:NSStringFromSelector(@selector(enabled))
       toObject:NSUserDefaultsController.sharedUserDefaultsController
@@ -144,38 +140,55 @@ static MPAutotypeDaemon *_sharedInstance;
 - (void)performAutotypeForEntry:(KPKEntry *)entry {
   [self performAutotypeForEntry:entry overrideSequence:nil];
 }
+
 - (void)performAutotypeForEntry:(KPKEntry *)entry overrideSequence:(NSString *)sequence {
   if(entry) {
-    [self _updateTargeInformationForApplication:self.previousApplication];
+    MPAutotypeEnvironment *env = [MPAutotypeEnvironment environmentWithTargetApplication:self.previousApplication entry:entry];
-    [self _performAutotypeForEntry:entry];
+    [self _runAutotypeWithEnvironment:env];
   }
 }
 
 - (void)_didPressHotKey {
-  [self _updateTargeInformationForApplication:NSWorkspace.sharedWorkspace.frontmostApplication];
+  MPAutotypeEnvironment *env = [MPAutotypeEnvironment environmentWithTargetApplication:NSWorkspace.sharedWorkspace.frontmostApplication entry:nil];
-  [self _performAutotypeForEntry:nil];
+  [self _runAutotypeWithEnvironment:env];
-}
-
-#pragma mark -
-#pragma mark Actions
-- (void)selectAutotypeCandiate:(MPAutotypeContext *)context {
-  [self.matchSelectionWindow orderOut:self];
-  self.matchSelectionWindow = nil;
-  [self _performAutotypeForContext:context];
-}
-
-- (void)cancelAutotypeCandidateSelection {
-  [self.matchSelectionWindow orderOut:self];
-  self.matchSelectionWindow = nil;
-  if(self.targetPID) {
-    [self _orderApplicationToFront:self.targetPID forContext:nil];
-  }
 }
 
 #pragma mark -
 #pragma mark Autotype Execution
+- (void)selectAutotypeContext:(MPAutotypeContext *)context forEnvironment:(MPAutotypeEnvironment *)environment {
+  [self.matchSelectionWindow orderOut:self];
+  self.matchSelectionWindow = nil;
+  [self _runAutotypeWithEnvironment:environment forContext:context];
+  if(environment.hidden) {
+    [NSApplication.sharedApplication hide:nil];
+  }
+}
+
+- (void)cancelAutotypeContextSelectionForEnvironment:(MPAutotypeEnvironment *)environment {
+  [self.matchSelectionWindow orderOut:self];
+  self.matchSelectionWindow = nil;
+  [NSApplication.sharedApplication hide:nil];
+  if(environment.pid) {
+    [self _orderApplicationToFront:environment.pid completionHandler:nil];
+  }
+}
+
+- (void)_runAutotypeAfterDatabaseUnlockWithEnvironment:(MPAutotypeEnvironment *)environment requestedAt:(NSTimeInterval)requestTime {
+  NSTimeInterval now = NSDate.date.timeIntervalSinceReferenceDate;
+  if(now - requestTime > 30) {
+    NSUserNotification *notification = [[NSUserNotification alloc] init];
+    notification.title = NSApp.applicationName;
+    notification.informativeText = NSLocalizedString(@"AUTOTYPE_TIMED_OUT", "Notficication: Autotype timed out");
+    notification.userInfo = @{ MPUserNotificationTypeKey: MPUserNotificationTypeAutotypeFeedback };
+    [NSUserNotificationCenter.defaultUserNotificationCenter deliverNotification:notification];
+  }
+  else {
+    [self _runAutotypeWithEnvironment:environment];
+  }
+}
+
+- (void)_runAutotypeWithEnvironment:(MPAutotypeEnvironment *)env {
 
-- (void)_performAutotypeForEntry:(KPKEntry *)entryOrNil {
   if(!self.hasNecessaryAutotypePermissions) {
     NSUserNotification *notification = [[NSUserNotification alloc] init];
     notification.title = NSApp.applicationName;
@@ -186,10 +199,6 @@ static MPAutotypeDaemon *_sharedInstance;
     [NSUserNotificationCenter.defaultUserNotificationCenter deliverNotification:notification];
     return;
   }
-  NSInteger pid = NSProcessInfo.processInfo.processIdentifier;
-  if(self.targetPID == pid) {
-    return; // We do not perform Autotype on ourselves
-  }
   
   /* find autotype documents */
   NSArray *documents = NSApp.orderedDocuments;
@@ -202,8 +211,15 @@ static MPAutotypeDaemon *_sharedInstance;
     notification.userInfo = @{ MPUserNotificationTypeKey: MPUserNotificationTypeAutotypeOpenDocumentRequest };
     notification.showsButtons = YES;
     [NSUserNotificationCenter.defaultUserNotificationCenter deliverNotification:notification];
-    self.userActionRequested = NSDate.date.timeIntervalSinceReferenceDate;
+    NSNotificationCenter * __weak nc = [NSNotificationCenter defaultCenter];
-    [NSNotificationCenter.defaultCenter addObserver:self selector:@selector(_didUnlockDatabase:) name:MPDocumentDidUnlockDatabaseNotification object:nil];
+    MPAutotypeDaemon * __weak welf = self;
+    id __block unlockToken = [nc addObserverForName:MPDocumentDidUnlockDatabaseNotification
+                                             object:nil
+                                              queue:NSOperationQueue.mainQueue
+                                         usingBlock:^(NSNotification *notification) {
+      [welf _runAutotypeAfterDatabaseUnlockWithEnvironment:env requestedAt:NSDate.date.timeIntervalSinceReferenceDate];
+      [nc removeObserver:unlockToken];
+    }];
     return; // Unlock should trigger autotype
   }
   
@@ -211,6 +227,7 @@ static MPAutotypeDaemon *_sharedInstance;
     MPDocument *document = evaluatedObject;
     return !document.encrypted;
   }];
+  
   NSArray *unlockedDocuments = [documents filteredArrayUsingPredicate:filterPredicate];
   /* We look for all unlocked documents, if all open documents are locked, we pop the front most and try to search again */
   if(unlockedDocuments.count == 0) {
@@ -221,39 +238,47 @@ static MPAutotypeDaemon *_sharedInstance;
     [document showWindows];
     MPDocumentWindowController *wc = document.windowControllers.firstObject;
     [wc showPasswordInputWithMessage:NSLocalizedString(@"AUTOTYPE_MESSAGE_UNLOCK_DATABASE", @"Message displayed to the user to unlock the database to perform global autotype")];
-    self.userActionRequested = NSDate.date.timeIntervalSinceReferenceDate;
+    NSNotificationCenter * __weak nc = [NSNotificationCenter defaultCenter];
-    [NSNotificationCenter.defaultCenter addObserver:self selector:@selector(_didUnlockDatabase:) name:MPDocumentDidUnlockDatabaseNotification object:nil];
+    MPAutotypeDaemon * __weak welf = self;
+    id __block unlockToken = [nc addObserverForName:MPDocumentDidUnlockDatabaseNotification
+                                             object:nil
+                                              queue:NSOperationQueue.mainQueue
+                                         usingBlock:^(NSNotification *notification) {
+      [welf _runAutotypeAfterDatabaseUnlockWithEnvironment:env requestedAt:NSDate.date.timeIntervalSinceReferenceDate];
+      
+      [nc removeObserver:unlockToken];
+    }];
     return; // wait for the unlock to happen
   }
   
-  MPAutotypeContext *context = [self _autotypeContextForDocuments:documents forWindowTitle:self.targetWindowTitle preferredEntry:entryOrNil];
+  MPAutotypeContext *context = [self _autotypeContextForDocuments:documents withEnvironment:env];
   /* TODO: that's popping up if the multi selection dialog goes up! */
   if(self.matchSelectionWindow) {
     return; // we present the match selection window, just return
   }
-  if(!entryOrNil) {
+  if(!env.preferredEntry) {
     NSUserNotification *notification = [[NSUserNotification alloc] init];
     notification.title = NSApp.applicationName;
     notification.userInfo = @{ MPUserNotificationTypeKey: MPUserNotificationTypeAutotypeFeedback };
     if(context) {
-      notification.informativeText = [NSString stringWithFormat:NSLocalizedString(@"AUTOTYPE_OVERLAY_SINGLE_MATCH_FOR_%@", "Notification: Autotype found a single match for %@ (string placeholder)."), self.targetWindowTitle];
+      notification.informativeText = [NSString stringWithFormat:NSLocalizedString(@"AUTOTYPE_OVERLAY_SINGLE_MATCH_FOR_%@", "Notification: Autotype found a single match for %@ (string placeholder)."), env.windowTitle];
     }
     else {
-      notification.informativeText = [NSString stringWithFormat:NSLocalizedString(@"AUTOTYPE_OVERLAY_NO_MATCH_FOR_%@", "Noticiation: Autotype failed to find a match for %@ (string placeholder)"), self.targetWindowTitle];
+      notification.informativeText = [NSString stringWithFormat:NSLocalizedString(@"AUTOTYPE_OVERLAY_NO_MATCH_FOR_%@", "Noticiation: Autotype failed to find a match for %@ (string placeholder)"), env.windowTitle];
     }
     [NSUserNotificationCenter.defaultUserNotificationCenter deliverNotification:notification];
   }
-  [self _performAutotypeForContext:context];
+  [self _runAutotypeWithEnvironment:env forContext:context];
 }
 
-- (MPAutotypeContext *)_autotypeContextForDocuments:(NSArray<MPDocument *> *)documents forWindowTitle:(NSString *)windowTitle preferredEntry:(KPKEntry *)entry {
+- (MPAutotypeContext *)_autotypeContextForDocuments:(NSArray<MPDocument *> *)documents withEnvironment:(MPAutotypeEnvironment *)environment {
   /*
    Query the document to generate a autotype command list for the window title
    We do not care where this came form, just get the autotype commands
    */
   NSMutableArray *autotypeCandidates = [[NSMutableArray alloc] init];
   for(MPDocument *document in documents) {
-    NSArray *contexts = [document autotypContextsForWindowTitle:windowTitle preferredEntry:entry];
+    NSArray *contexts = [document autotypContextsForWindowTitle:environment.windowTitle preferredEntry:environment.preferredEntry];
     if(contexts ) {
       [autotypeCandidates addObjectsFromArray:contexts];
     }
@@ -262,17 +287,22 @@ static MPAutotypeDaemon *_sharedInstance;
   if(autotypeCandidates.count <= 1) {
     return autotypeCandidates.lastObject;
   }
-  
+  [self _presentCandiadates:autotypeCandidates forEnvironment:environment];
-  [self _presentCandiadates:autotypeCandidates forWindowTitle:windowTitle];
   return nil; // Nothing to do, we get called back by the window
 }
 
-- (void)_performAutotypeForContext:(MPAutotypeContext *)context {
+- (void)_runAutotypeWithEnvironment:(MPAutotypeEnvironment *)environment forContext:(MPAutotypeContext *)context {
+  if(nil == environment) {
+    return; // no Environment to work in
+  }
   if(nil == context) {
     return; // No context to work with
   }
-  
+  __weak MPAutotypeDaemon *welf = self;
-  if(NO == [self _orderApplicationToFront:self.targetPID forContext:(MPAutotypeContext *)context]) {
+  BOOL appIsFrontmost = [self _orderApplicationToFront:environment.pid completionHandler:^{
+    [welf _runAutotypeWithEnvironment:environment forContext:context];
+  }];
+  if(!appIsFrontmost) {
     return; // We will get called back when the application is in front - hopfully
   }
   
@@ -320,38 +350,7 @@ static MPAutotypeDaemon *_sharedInstance;
   }
 }
 
-- (NSDictionary *)_infoDictionaryForApplication:(NSRunningApplication *)application {
+- (void)_presentCandiadates:(NSArray *)candidates forEnvironment:(MPAutotypeEnvironment *)environment {
-  NSArray *currentWindows = CFBridgingRelease(CGWindowListCopyWindowInfo(kCGWindowListExcludeDesktopElements, kCGNullWindowID));
-  NSArray *windowNumbers = [NSWindow windowNumbersWithOptions:NSWindowNumberListAllApplications];
-  NSUInteger minZIndex = NSNotFound;
-  NSDictionary *infoDict = nil;
-  for(NSDictionary *windowDict in currentWindows) {
-    NSString *windowTitle = windowDict[(NSString *)kCGWindowName];
-    if(windowTitle.length <= 0) {
-      continue;
-    }
-    NSNumber *processId = windowDict[(NSString *)kCGWindowOwnerPID];
-    if(processId && [processId isEqualToNumber:@(application.processIdentifier)]) {
-      
-      NSNumber *number = (NSNumber *)windowDict[(NSString *)kCGWindowNumber];
-      NSUInteger zIndex = [windowNumbers indexOfObject:number];
-      if(zIndex < minZIndex) {
-        minZIndex = zIndex;
-        infoDict = @{
-          kMPWindowTitleKey: windowTitle,
-          kMPProcessIdentifierKey : processId
-        };
-      }
-    }
-  }
-  if(currentWindows.count > 0 && infoDict.count == 0) {
-    // show some information about not being able to determine any windows
-    NSLog(@"Unable to retrieve any window names. If you encounter this issue you might be running 10.15 and MacPass has no permission for screen recording.");
-  }
-  return infoDict;
-}
-
-- (void)_presentCandiadates:(NSArray *)candidates forWindowTitle:(NSString *)windowTitle {
   if(!self.matchSelectionWindow) {
     self.matchSelectionWindow = [[NSPanel alloc] initWithContentRect:NSMakeRect(0, 0, 100, 100)
                                                            styleMask:NSWindowStyleMaskNonactivatingPanel|NSWindowStyleMaskTitled
@@ -360,12 +359,7 @@ static MPAutotypeDaemon *_sharedInstance;
     self.matchSelectionWindow.level = kCGAssistiveTechHighWindowLevel;
     MPAutotypeCandidateSelectionViewController *vc = [[MPAutotypeCandidateSelectionViewController alloc] init];
     vc.candidates = candidates;
-    vc.windowTitle = windowTitle;
+    vc.environment = environment;
-    if(NSRunningApplication.currentApplication.isHidden) {
-      vc.completionHandler = ^{
-        [NSRunningApplication.currentApplication hide];
-      };
-    }
     self.matchSelectionWindow.collectionBehavior |= (NSWindowCollectionBehaviorFullScreenAuxiliary |
                                                      NSWindowCollectionBehaviorMoveToActiveSpace |
                                                      NSWindowCollectionBehaviorTransient );
@@ -376,24 +370,6 @@ static MPAutotypeDaemon *_sharedInstance;
   [self.matchSelectionWindow makeKeyAndOrderFront:self];
 }
 
-#pragma mark -
-#pragma mark MPDocument Notifications
-- (void)_didUnlockDatabase:(NSNotification *)notification {
-  /* Remove ourselves and call again to search matches */
-  [NSNotificationCenter.defaultCenter removeObserver:self name:MPDocumentDidUnlockDatabaseNotification object:nil];
-  NSTimeInterval now = NSDate.date.timeIntervalSinceReferenceDate;
-  if(now - self.userActionRequested > 30) {
-    NSUserNotification *notification = [[NSUserNotification alloc] init];
-    notification.title = NSApp.applicationName;
-    notification.informativeText = NSLocalizedString(@"AUTOTYPE_TIMED_OUT", "Notficication: Autotype timed out");
-    notification.userInfo = @{ MPUserNotificationTypeKey: MPUserNotificationTypeAutotypeFeedback };
-    [NSUserNotificationCenter.defaultUserNotificationCenter deliverNotification:notification];
-  }
-  else {
-    [self _performAutotypeForEntry:nil];
-  }
-}
-
 #pragma mark -
 #pragma mark NSApplication Notifications
 - (void)_didDeactivateApplication:(NSNotification *)notification {
@@ -403,51 +379,25 @@ static MPAutotypeDaemon *_sharedInstance;
 
 #pragma mark -
 #pragma mark Application information
-- (BOOL)_orderApplicationToFront:(pid_t)processIdentifier forContext:(MPAutotypeContext *)context {
+//- (BOOL)_orderApplicationToFront:(pid_t)processIdentifier inEnvironment:(MPAutotypeEnvironment *) environment {
+- (BOOL)_orderApplicationToFront:(pid_t)processIdentifier completionHandler:(void (^_Nullable)(void))completionHandler {
   NSRunningApplication *runingApplication = [NSRunningApplication runningApplicationWithProcessIdentifier:processIdentifier];
   NSRunningApplication *frontApplication = NSWorkspace.sharedWorkspace.frontmostApplication;
   if(frontApplication.processIdentifier == processIdentifier) {
     return YES;
   }
 
-  /* cleanup before to make sure everything is top notch */
+  NSNotificationCenter * __weak nc = NSWorkspace.sharedWorkspace.notificationCenter;
-  if(self.applicationActivationObserver) {
+  id __block didActivateToken = [nc addObserverForName:NSWorkspaceDidActivateApplicationNotification
-    [NSWorkspace.sharedWorkspace.notificationCenter removeObserver:self.applicationActivationObserver name:NSWorkspaceDidActivateApplicationNotification object:nil];
+                                           object:nil
-    self.applicationActivationObserver = nil;
+                                            queue:NSOperationQueue.mainQueue
+                                       usingBlock:^(NSNotification *notification) {
+    [nc removeObserver:didActivateToken];
+    if(completionHandler) {
+      completionHandler();
     }
-  
-  self.applicationActivationObserver = [NSWorkspace.sharedWorkspace.notificationCenter addObserverForName:NSWorkspaceDidActivateApplicationNotification object:nil queue:nil usingBlock:^(NSNotification * _Nonnull note) {
-    if(self.applicationActivationObserver) {
-      [NSWorkspace.sharedWorkspace.notificationCenter removeObserver:self.applicationActivationObserver name:NSWorkspaceDidActivateApplicationNotification object:nil];
-    }
-    [self _performAutotypeForContext:context];
   }];
-  
   [runingApplication activateWithOptions:NSApplicationActivateIgnoringOtherApps];
   return NO;
 }
-
-- (void)_updateTargeInformationForApplication:(NSRunningApplication *)application {
-  if(!application) {
-    self.targetPID = -1;
-    self.targetWindowTitle = @"";
-  }
-  else {
-    NSDictionary *frontApplicationInfoDict = [self _infoDictionaryForApplication:application];
-    
-    self.targetPID = [frontApplicationInfoDict[kMPProcessIdentifierKey] intValue];
-    self.targetWindowTitle = frontApplicationInfoDict[kMPWindowTitleKey];
-    
-    /* if we have any resolvers, let them provide the window title */
-    NSArray *resolvers = [MPPluginHost.sharedHost windowTitleResolverForRunningApplication:application];
-    for(MPPlugin<MPAutotypeWindowTitleResolverPlugin> *resolver in resolvers) {
-      NSString *windowTitle = [resolver windowTitleForRunningApplication:application];
-      if(windowTitle.length > 0) {
-        self.targetWindowTitle = windowTitle;
-        break;
-      }
-    }
-  }
-}
-
 @end

MacPass/MPAutotypeEnvironment.h

@@ -0,0 +1,34 @@
+//
+//  MPAutotypeEnvironment.h
+//  MacPass
+//
+//  Created by Michael Starke on 15.01.20.
+//  Copyright © 2020 HicknHack Software GmbH. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@class KPKEntry;
+@class MPAutotypeContext;
+
+@interface MPAutotypeEnvironment : NSObject
+
+/**
+ The selected entry, if Autotype is run only for a single entry.
+ If autotype should search for entries, set this to nil.
+ */
+@property (readonly, weak, nullable) KPKEntry *preferredEntry;
+@property (readonly) pid_t pid; // the PID of the target application to which the key strokes should be sent
+@property (readonly, copy) NSString *windowTitle; /// The window title of the target application.
+@property (readonly) BOOL hidden; /// If set to YES, MacPass was hidden when autotype was initiated
+@property (readonly) BOOL isSelfTargeting; /// If MacPass should autotype to itself, YES, otherwise NO
+
++ (instancetype)environmentWithTargetApplication:(NSRunningApplication *)targetApplication entry:(KPKEntry * _Nullable)entry;
+- (instancetype)initWithTargetApplication:(NSRunningApplication *)targetApplication entry:(KPKEntry * _Nullable)entry NS_DESIGNATED_INITIALIZER;
+- (instancetype)init NS_UNAVAILABLE;
+
+@end
+
+NS_ASSUME_NONNULL_END

MacPass/MPAutotypeEnvironment.m

@@ -0,0 +1,84 @@
+//
+//  MPAutotypeEnvironment.m
+//  MacPass
+//
+//  Created by Michael Starke on 15.01.20.
+//  Copyright © 2020 HicknHack Software GmbH. All rights reserved.
+//
+
+#import "MPAutotypeEnvironment.h"
+#import "NSRunningApplication+MPAdditions.h"
+#import "MPPluginHost.h"
+#import "MPPlugin.h"
+
+@implementation MPAutotypeEnvironment
+
++ (instancetype)environmentWithTargetApplication:(NSRunningApplication *)targetApplication entry:(KPKEntry *)entry {
+  return [[MPAutotypeEnvironment alloc] initWithTargetApplication:targetApplication entry:entry];
+}
+
+- (instancetype)initWithTargetApplication:(NSRunningApplication *)targetApplication entry:(KPKEntry *)entry {
+  self = [super init];
+  if(self) {
+    _preferredEntry = entry;
+    if(!targetApplication) {
+      _pid = -1;
+      _windowTitle = @"";
+    }
+    else {
+      NSDictionary *frontApplicationInfoDict = targetApplication.mp_infoDictionary;
+      
+      _pid = [frontApplicationInfoDict[MPProcessIdentifierKey] intValue];
+      _windowTitle = frontApplicationInfoDict[MPWindowTitleKey];
+      
+      /* if we have any resolvers, let them provide the window title */
+      NSArray *resolvers = [MPPluginHost.sharedHost windowTitleResolverForRunningApplication:targetApplication];
+      for(MPPlugin<MPAutotypeWindowTitleResolverPlugin> *resolver in resolvers) {
+        NSString *windowTitle = [resolver windowTitleForRunningApplication:targetApplication];
+        if(windowTitle.length > 0) {
+          _windowTitle = windowTitle;
+          break;
+        }
+      }
+    }
+    _hidden = NSRunningApplication.currentApplication.isHidden;
+  }
+  return self;
+}
+
+- (BOOL)isSelfTargeting {
+  return NSRunningApplication.currentApplication.processIdentifier != _pid;
+}
+
+- (NSDictionary *)_infoDictionaryForApplication:(NSRunningApplication *)application {
+  NSArray *currentWindows = CFBridgingRelease(CGWindowListCopyWindowInfo(kCGWindowListExcludeDesktopElements, kCGNullWindowID));
+  NSArray *windowNumbers = [NSWindow windowNumbersWithOptions:NSWindowNumberListAllApplications];
+  NSUInteger minZIndex = NSNotFound;
+  NSDictionary *infoDict = nil;
+  for(NSDictionary *windowDict in currentWindows) {
+    NSString *windowTitle = windowDict[(NSString *)kCGWindowName];
+    if(windowTitle.length <= 0) {
+      continue;
+    }
+    NSNumber *processId = windowDict[(NSString *)kCGWindowOwnerPID];
+    if(processId && [processId isEqualToNumber:@(application.processIdentifier)]) {
+      
+      NSNumber *number = (NSNumber *)windowDict[(NSString *)kCGWindowNumber];
+      NSUInteger zIndex = [windowNumbers indexOfObject:number];
+      if(zIndex < minZIndex) {
+        minZIndex = zIndex;
+        infoDict = @{
+          MPWindowTitleKey: windowTitle,
+          MPProcessIdentifierKey : processId
+        };
+      }
+    }
+  }
+  if(currentWindows.count > 0 && infoDict.count == 0) {
+    // show some information about not being able to determine any windows
+    NSLog(@"Unable to retrieve any window names. If you encounter this issue you might be running 10.15 and MacPass has no permission for screen recording.");
+  }
+  return infoDict;
+}
+
+@end

MacPass/NSRunningApplication+MPAdditions.h

@@ -0,0 +1,25 @@
+//
+//  NSRunningApplication+MPAdditions.h
+//  MacPass
+//
+//  Created by Michael Starke on 15.01.20.
+//  Copyright © 2020 HicknHack Software GmbH. All rights reserved.
+//
+
+#import <AppKit/AppKit.h>
+
+
+#import <Cocoa/Cocoa.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+APPKIT_EXTERN NSString *const MPWindowTitleKey;
+APPKIT_EXTERN NSString *const MPProcessIdentifierKey;
+
+@interface NSRunningApplication (MPAdditions)
+
+@property (readonly, copy) NSDictionary *mp_infoDictionary;
+
+@end
+
+NS_ASSUME_NONNULL_END

MacPass/NSRunningApplication+MPAdditions.m

@@ -0,0 +1,50 @@
+//
+//  NSRunningApplication+MPAdditions.m
+//  MacPass
+//
+//  Created by Michael Starke on 15.01.20.
+//  Copyright © 2020 HicknHack Software GmbH. All rights reserved.
+//
+
+#import "NSRunningApplication+MPAdditions.h"
+
+#import <AppKit/AppKit.h>
+
+
+NSString *const MPWindowTitleKey = @"MPWindowTitleKey";
+NSString *const MPProcessIdentifierKey = @"MPProcessIdentifierKey";
+
+@implementation NSRunningApplication (MPAdditions)
+
+- (NSDictionary *)mp_infoDictionary {
+  NSArray *currentWindows = CFBridgingRelease(CGWindowListCopyWindowInfo(kCGWindowListExcludeDesktopElements, kCGNullWindowID));
+  NSArray *windowNumbers = [NSWindow windowNumbersWithOptions:NSWindowNumberListAllApplications];
+  NSUInteger minZIndex = NSNotFound;
+  NSDictionary *infoDict = nil;
+  for(NSDictionary *windowDict in currentWindows) {
+    NSString *windowTitle = windowDict[(NSString *)kCGWindowName];
+    if(windowTitle.length <= 0) {
+      continue;
+    }
+    NSNumber *processId = windowDict[(NSString *)kCGWindowOwnerPID];
+    if(processId && [processId isEqualToNumber:@(self.processIdentifier)]) {
+      
+      NSNumber *number = (NSNumber *)windowDict[(NSString *)kCGWindowNumber];
+      NSUInteger zIndex = [windowNumbers indexOfObject:number];
+      if(zIndex < minZIndex) {
+        minZIndex = zIndex;
+        infoDict = @{
+          MPWindowTitleKey: windowTitle,
+          MPProcessIdentifierKey : processId
+        };
+      }
+    }
+  }
+  if(currentWindows.count > 0 && infoDict.count == 0) {
+    // show some information about not being able to determine any windows
+    NSLog(@"Unable to retrieve any window names. If you encounter this issue you might be running 10.15 and MacPass has no permission for screen recording.");
+  }
+  return infoDict;
+}
+
+@end