iOS: Get rid of QIOSMainWrapperApplicationDelegate

We only control the application delegate in the wrapped case anyways,
so QIOSApplicationDelegate is good enough for our use.

Change-Id: Ib738592dc306c5b6652632b9ae4dab431639a89a
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>

src/plugins/platforms/ios/qiosapplicationdelegate.h

@@ -50,7 +50,3 @@
 @property (strong, nonatomic) QIOSViewController *qiosViewController;
 
 @end
-
-@interface QIOSMainWrapperApplicationDelegate : QIOSApplicationDelegate
-@end
-

src/plugins/platforms/ios/qiosapplicationdelegate.mm

@@ -46,6 +46,8 @@
 
 #include <QtCore/QtCore>
 
+extern int qt_user_main(int argc, char *argv[]);
+
 @implementation QIOSApplicationDelegate
 
 @synthesize window;
@@ -53,55 +55,9 @@
 
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
 {
-    Q_UNUSED(application)
-    Q_UNUSED(launchOptions)
+    Q_UNUSED(application);
+    Q_UNUSED(launchOptions);
 
-    return YES;
-}
-
-- (void)applicationWillResignActive:(UIApplication *)application
-{
-    Q_UNUSED(application)
-}
-
-- (void)applicationDidEnterBackground:(UIApplication *)application
-{
-    Q_UNUSED(application)
-}
-
-- (void)applicationWillEnterForeground:(UIApplication *)application
-{
-    Q_UNUSED(application)
-    // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
-}
-
-- (void)applicationDidBecomeActive:(UIApplication *)application
-{
-    Q_UNUSED(application)
-    // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
-}
-
-- (void)applicationWillTerminate:(UIApplication *)application
-{
-    Q_UNUSED(application)
-    // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
-}
-
-- (void)dealloc
-{
-    [qiosViewController release];
-    [window release];
-    [super dealloc];
-}
-
-@end
-
-extern int qt_user_main(int argc, char *argv[]);
-
-@implementation QIOSMainWrapperApplicationDelegate
-
-- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
-{
     self.window = [[[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]] autorelease];
     self.qiosViewController = [[[QIOSViewController alloc] init] autorelease];
     self.window.rootViewController = self.qiosViewController;
@@ -117,10 +73,7 @@ extern int qt_user_main(int argc, char *argv[]);
     [NSTimer scheduledTimerWithTimeInterval:.01f target:self
         selector:@selector(runUserMain) userInfo:nil repeats:NO];
 
-    if ([QIOSApplicationDelegate instancesRespondToSelector:_cmd])
-        return [super application:application didFinishLaunchingWithOptions:launchOptions];
-    else
-        return YES;
+    return YES;
 }
 
 - (void)runUserMain
@@ -138,5 +91,13 @@ extern int qt_user_main(int argc, char *argv[]);
     delete[] argv;
 }
 
+
+- (void)dealloc
+{
+    [qiosViewController release];
+    [window release];
+    [super dealloc];
+}
+
 @end
 

src/plugins/platforms/ios/qiosmain_wrapper.mm

@@ -55,6 +55,6 @@
 int main(int argc, char *argv[])
 {
     @autoreleasepool {
-        return UIApplicationMain(argc, argv, nil, NSStringFromClass([QIOSMainWrapperApplicationDelegate class]));
+        return UIApplicationMain(argc, argv, nil, NSStringFromClass([QIOSApplicationDelegate class]));
     }
 }