Coverts to Objective-C ARC.

McBopomofo.xcodeproj/project.pbxproj

@@ -975,6 +975,7 @@
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_ENABLE_OBJC_ARC = YES;
 				CLANG_ENABLE_OBJC_WEAK = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_IDENTITY = "-";
@@ -1012,6 +1013,7 @@
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_ENABLE_OBJC_ARC = YES;
 				CLANG_ENABLE_OBJC_WEAK = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_IDENTITY = "-";

McBopomofo.xcodeproj/xcshareddata/xcschemes/McBopomofoInstaller.xcscheme

@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1240"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "6ACA41CA15FC1D7500935EF6"
+               BuildableName = "McBopomofoInstaller.app"
+               BlueprintName = "McBopomofoInstaller"
+               ReferencedContainer = "container:McBopomofo.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "6ACA41CA15FC1D7500935EF6"
+            BuildableName = "McBopomofoInstaller.app"
+            BlueprintName = "McBopomofoInstaller"
+            ReferencedContainer = "container:McBopomofo.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "6ACA41CA15FC1D7500935EF6"
+            BuildableName = "McBopomofoInstaller.app"
+            BlueprintName = "McBopomofoInstaller"
+            ReferencedContainer = "container:McBopomofo.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

Source/Installer/AppDelegate.h

@@ -34,20 +34,20 @@
     ArchiveUtil *_archiveUtil;
     NSString *_installingVersion;
     BOOL _upgrading;
-    NSButton *_installButton;
-    NSButton *_cancelButton;
-    NSTextView *_textView;
-    NSWindow *_progressSheet;
-    NSProgressIndicator *_progressIndicator;
+    NSButton *__weak _installButton;
+    NSButton *__weak _cancelButton;
+    NSTextView *__unsafe_unretained _textView;
+    NSWindow *__weak _progressSheet;
+    NSProgressIndicator *__weak _progressIndicator;
     NSDate *_translocationRemovalStartTime;
     NSInteger _currentVersionNumber;
 }
 - (IBAction)agreeAndInstallAction:(id)sender;
 - (IBAction)cancelAction:(id)sender;
 
-@property (assign) IBOutlet NSButton *installButton;
-@property (assign) IBOutlet NSButton *cancelButton;    
-@property (assign) IBOutlet NSTextView *textView;
-@property (assign) IBOutlet NSWindow *progressSheet;
-@property (assign) IBOutlet NSProgressIndicator *progressIndicator;
+@property (weak) IBOutlet NSButton *installButton;
+@property (weak) IBOutlet NSButton *cancelButton;    
+@property (unsafe_unretained) IBOutlet NSTextView *textView;
+@property (weak) IBOutlet NSWindow *progressSheet;
+@property (weak) IBOutlet NSProgressIndicator *progressIndicator;
 @end

Source/Installer/AppDelegate.m

@@ -46,7 +46,6 @@ void RunAlertPanel(NSString *title, NSString *message, NSString *buttonTitle) {
     [alert setInformativeText:message];
     [alert addButtonWithTitle:buttonTitle];
     [alert runModal];
-    [alert autorelease];
 }
 
 @implementation AppDelegate
@@ -56,17 +55,10 @@ void RunAlertPanel(NSString *title, NSString *message, NSString *buttonTitle) {
 @synthesize progressSheet = _progressSheet;
 @synthesize progressIndicator = _progressIndicator;
 
-- (void)dealloc
-{
-    [_archiveUtil release];
-    [_installingVersion release];
-    [_translocationRemovalStartTime release];
-    [super dealloc];
-}
 
 - (void)applicationDidFinishLaunching:(NSNotification *)aNotification
 {
-    _installingVersion = [[[[NSBundle mainBundle] infoDictionary] objectForKey:(id)kCFBundleVersionKey] retain];
+    _installingVersion = [[[NSBundle mainBundle] infoDictionary] objectForKey:(id)kCFBundleVersionKey];
     NSString *versionString = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleShortVersionString"];
 
     _archiveUtil = [[ArchiveUtil alloc] initWithAppName:kTargetBin targetAppBundleName:kTargetBundle];
@@ -76,9 +68,9 @@ void RunAlertPanel(NSString *title, NSString *message, NSString *buttonTitle) {
     [self.installButton setNextKeyView:self.cancelButton];
     [[self window] setDefaultButtonCell:[self.installButton cell]];
 
-    NSAttributedString *attrStr = [[[NSAttributedString alloc] initWithRTF:[NSData dataWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"License" ofType:@"rtf"]] documentAttributes:NULL] autorelease];
+    NSAttributedString *attrStr = [[NSAttributedString alloc] initWithRTF:[NSData dataWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"License" ofType:@"rtf"]] documentAttributes:NULL];
 
-    NSMutableAttributedString *mutableAttrStr = [[attrStr mutableCopy] autorelease];
+    NSMutableAttributedString *mutableAttrStr = [attrStr mutableCopy];
     [mutableAttrStr addAttribute:NSForegroundColorAttributeName value:[NSColor controlTextColor] range:NSMakeRange(0, [mutableAttrStr length])];
     [[self.textView textStorage] setAttributedString:mutableAttrStr];
     [self.textView setSelectedRange:NSMakeRange(0, 0)];
@@ -145,8 +137,7 @@ void RunAlertPanel(NSString *title, NSString *message, NSString *buttonTitle) {
                 });
             }];
 
-            [_translocationRemovalStartTime release];
-            _translocationRemovalStartTime = [[NSDate date] retain];
+            _translocationRemovalStartTime = [NSDate date];
             [NSTimer scheduledTimerWithTimeInterval:kTranslocationRemovalTickInterval target:self selector:@selector(timerTick:) userInfo:nil repeats:YES];
             return;
         }

Source/Installer/ArchiveUtil.m

@@ -28,16 +28,15 @@
             targetAppBundleName:(NSString *)targetAppBundleName {
     self = [super init];
     if (self) {
-        _appName = [name retain];
-        _targetAppBundleName = [targetAppBundleName retain];
+        _appName = name;
+        _targetAppBundleName = targetAppBundleName;
     }
     return self;
 }
 
 - (void)delloc {
-    [_appName release];
-    [_targetAppBundleName release];
-    [super dealloc];
+    _appName = nil;
+    _targetAppBundleName = nil;
 }
 
 - (BOOL)validateIfNotarizedArchiveExists {
@@ -67,7 +66,6 @@
                                                devModeAppBundleExists]];
             [alert addButtonWithTitle:@"Terminate"];
             [alert runModal];
-            [alert autorelease];
 
             [[NSApplication sharedApplication] terminate:nil];
         } else {
@@ -84,8 +82,6 @@
                                                           devModeAppBundlePath]];
         [alert addButtonWithTitle:@"Terminate"];
         [alert runModal];
-        [alert autorelease];
-
         [[NSApplication sharedApplication] terminate:nil];
     }