Attempt to fix localization on 10.8 SDK (#1896)

This is mostly from https://github.com/incbee/DMLocalizedNibBundle (retaining Wil Shipleys original license)

1 files changed, 45 insertions, 6 deletions

diff --git a/Source/DMLocalizedNibBundle.m b/Source/DMLocalizedNibBundle.m
index 2c25cea4..90fc4264 100644
--- a/Source/DMLocalizedNibBundle.m
+++ b/Source/DMLocalizedNibBundle.m
@@ -10,8 +10,17 @@
 
 #import <Cocoa/Cocoa.h>
 #import <objc/runtime.h>
+#import <Availability.h>
+
+//Backwards compatibility
+#ifndef __MAC_10_8
+#define __MAC_10_8 1080
+#endif
 
 @interface NSBundle (DMLocalizedNibBundle)
+#if __MAC_OS_X_VERSION_MAX_ALLOWED >= __MAC_10_8
+- (BOOL)deliciousLocalizingLoadNibNamed:(NSString *)fileName owner:(id)owner topLevelObjects:(NSArray **)topLevelObjects;
+#endif
 + (BOOL)deliciousLocalizingLoadNibFile:(NSString *)fileName externalNameTable:(NSDictionary *)context withZone:(NSZone *)zone;
 @end
 
@@ -33,11 +42,19 @@ static NSMutableArray *deliciousBindingKeys = nil;
 
 #pragma mark NSObject
 
-+ (void)load;
++ (void)load
 {
     NSAutoreleasePool *autoreleasePool = [[NSAutoreleasePool alloc] init];
     if (self == [NSBundle class]) {
-        method_exchangeImplementations(class_getClassMethod(self, @selector(loadNibFile:externalNameTable:withZone:)), class_getClassMethod(self, @selector(deliciousLocalizingLoadNibFile:externalNameTable:withZone:)));
+		Method oldM,newM;
+#if __MAC_OS_X_VERSION_MAX_ALLOWED >= __MAC_10_8
+        oldM = class_getInstanceMethod(self, @selector(loadNibNamed:owner:topLevelObjects:));
+        newM = class_getInstanceMethod(self, @selector(deliciousLocalizingLoadNibNamed:owner:topLevelObjects:));
+		method_exchangeImplementations(oldM, newM);
+#endif
+		oldM = class_getClassMethod(self, @selector(loadNibFile:externalNameTable:withZone:));
+		newM = class_getClassMethod(self, @selector(deliciousLocalizingLoadNibFile:externalNameTable:withZone:));
+        method_exchangeImplementations(oldM, newM);
         deliciousBindingKeys = [[NSMutableArray alloc] initWithObjects:
                                     NSMultipleValuesPlaceholderBindingOption,
                                     NSNoSelectionPlaceholderBindingOption,
@@ -50,7 +67,29 @@ static NSMutableArray *deliciousBindingKeys = nil;
 
 #pragma mark API
 
-+ (BOOL)deliciousLocalizingLoadNibFile:(NSString *)fileName externalNameTable:(NSDictionary *)context withZone:(NSZone *)zone;
+#if __MAC_OS_X_VERSION_MAX_ALLOWED >= __MAC_10_8
+- (BOOL)deliciousLocalizingLoadNibNamed:(NSString *)fileName owner:(id)owner topLevelObjects:(NSArray **)topLevelObjects
+{
+    fileName = [self pathForResource:fileName ofType:@"nib"];
+    NSString *localizedStringsTableName = [[fileName lastPathComponent] stringByDeletingPathExtension];
+    NSString *localizedStringsTablePath = [[NSBundle mainBundle] pathForResource:localizedStringsTableName ofType:@"strings"];
+    if (localizedStringsTablePath && ![[[localizedStringsTablePath stringByDeletingLastPathComponent] lastPathComponent] isEqualToString:@"English.lproj"]) {
+        
+		NSNib *nib = [[NSNib alloc] initWithContentsOfURL:[NSURL fileURLWithPath:fileName]];
+        BOOL success = [nib instantiateWithOwner:owner topLevelObjects:topLevelObjects];
+		NSMutableArray *topLevelObjectsArray = [NSMutableArray arrayWithArray:*topLevelObjects];
+        [[self class] _localizeStringsInObject:topLevelObjectsArray table:localizedStringsTableName];
+		
+        [nib release];
+        return success;
+		
+    } else {
+		return [self deliciousLocalizingLoadNibNamed:localizedStringsTableName owner:owner topLevelObjects:topLevelObjects];
+    }
+}
+#endif
+
++ (BOOL)deliciousLocalizingLoadNibFile:(NSString *)fileName externalNameTable:(NSDictionary *)context withZone:(NSZone *)zone
 {
     NSString *localizedStringsTableName = [[fileName lastPathComponent] stringByDeletingPathExtension];
     NSString *localizedStringsTablePath = [[NSBundle mainBundle] pathForResource:localizedStringsTableName ofType:@"strings"];
@@ -80,7 +119,7 @@ static NSMutableArray *deliciousBindingKeys = nil;
 
 @implementation NSBundle (DMLocalizedNibBundle_Private_API)
 
-+ (void)_localizeStringsInObject:(id)object table:(NSString *)table;
++ (void)_localizeStringsInObject:(id)object table:(NSString *)table
 {
     if ([object isKindOfClass:[NSArray class]]) {
         NSArray *array = object;
@@ -167,7 +206,7 @@ static NSMutableArray *deliciousBindingKeys = nil;
             } else if ([view isKindOfClass:[NSSegmentedControl class]]) {
                 NSSegmentedControl *segmentedControl = (NSSegmentedControl *)control;
                 
-                NSUInteger segmentIndex, segmentCount = [segmentedControl segmentCount];
+                NSInteger segmentIndex, segmentCount = [segmentedControl segmentCount];
                 for (segmentIndex = 0; segmentIndex < segmentCount; segmentIndex++) {
                     NSString *localizedSegmentLabel = [self _localizedStringForString:[segmentedControl labelForSegment:segmentIndex] table:table];
                     if (localizedSegmentLabel)
@@ -225,7 +264,7 @@ static NSMutableArray *deliciousBindingKeys = nil;
     }
 }
 
-+ (NSString *)_localizedStringForString:(NSString *)string table:(NSString *)table;
++ (NSString *)_localizedStringForString:(NSString *)string table:(NSString *)table
 {
     if (![string length])
         return nil;