Use NSUInteger instead of NSInteger for the return code.

Abizern · Mar 6, 2011 · 273b5ac · 273b5ac
1 parent a2afffa
commit 273b5ac
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Showing 3 changed files with 6 additions and 6 deletions.
diff --git a/JCSSheetController.h b/JCSSheetController.h
@@ -10,7 +10,7 @@
 
 #import <Cocoa/Cocoa.h>
 
-typedef void (^JCSCompletionHandler)(NSInteger result);
+typedef void (^JCSCompletionHandler)(NSUInteger result);
 
 @interface JCSSheetController : NSWindowController {
 @private
@@ -21,7 +21,7 @@ typedef void (^JCSCompletionHandler)(NSInteger result);
 - (void)beginSheetModalForWindow:(NSWindow *)window completionHandler:(JCSCompletionHandler)aHandler;
 
 // Convenience methods for subclasses to use
-- (void)endSheetWithReturnCode:(NSInteger)result;
+- (void)endSheetWithReturnCode:(NSUInteger)result;
 - (void)sheetWillDisplay; // Default does nothing
 
 @end
diff --git a/JCSSheetController.m b/JCSSheetController.m
@@ -8,7 +8,7 @@
 #import "JCSSheetController.h"
 
 @interface JCSSheetController ()
-- (void)sheetDidEnd:(NSWindow *)sheet returnCode:(NSInteger)returnCode contextInfo:(void *)contextInfo;
+- (void)sheetDidEnd:(NSWindow *)sheet returnCode:(NSUInteger)returnCode contextInfo:(void *)contextInfo;
 @end
 
 @implementation JCSSheetController
@@ -23,7 +23,7 @@ - (void)beginSheetModalForWindow:(NSWindow *)window completionHandler:(JCSComple
     [NSApp beginSheet:self.window modalForWindow:window modalDelegate:self didEndSelector:@selector(sheetDidEnd:returnCode:contextInfo:) contextInfo:NULL];
 }
 
-- (void)endSheetWithReturnCode:(NSInteger)result {
+- (void)endSheetWithReturnCode:(NSUInteger)result {
     [NSApp endSheet:[self window] returnCode:result];
 }
 
@@ -35,7 +35,7 @@ - (void)sheetWillDisplay {
 // Mark: -
 // Mark: Class Extension methods
 
-- (void)sheetDidEnd:(NSWindow *)sheet returnCode:(NSInteger)returnCode contextInfo:(void *)contextInfo {
+- (void)sheetDidEnd:(NSWindow *)sheet returnCode:(NSUInteger)returnCode contextInfo:(void *)contextInfo {
     [sheet orderOut:self];
 
     if (self.handler) {

diff --git a/JCSSheetController_Example/AppDelegate.m b/JCSSheetController_Example/AppDelegate.m
@@ -29,7 +29,7 @@ - (void)applicationDidFinishLaunching:(NSNotification *)aNotification
 
 - (void)showSheet:(id)sender {
     NSLog(@"Button clicked");
-    [sheetController beginSheetModalForWindow:self.window completionHandler:^(NSInteger returnCode) {
+    [sheetController beginSheetModalForWindow:self.window completionHandler:^(NSUInteger returnCode) {
         if (returnCode == kSheetReturnedOk) {
             self.displayString = kOkString;
         } else if (returnCode == kSheetReturnedCancel) {