added iOS source code

[wl-app.git] / iOS / Pods / GoogleUtilities / GoogleUtilities / AppDelegateSwizzler / Internal / GULAppDelegateSwizzler_Private.h

diff --git a/iOS/Pods/GoogleUtilities/GoogleUtilities/AppDelegateSwizzler/Internal/GULAppDelegateSwizzler_Private.h b/iOS/Pods/GoogleUtilities/GoogleUtilities/AppDelegateSwizzler/Internal/GULAppDelegateSwizzler_Private.h
new file mode 100644 (file)
index 0000000..219b220
--- /dev/null
+++ b/iOS/Pods/GoogleUtilities/GoogleUtilities/AppDelegateSwizzler/Internal/GULAppDelegateSwizzler_Private.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <GoogleUtilities/GULAppDelegateSwizzler.h>
+#import <GoogleUtilities/GULMutableDictionary.h>
+
+@class UIApplication;
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface GULAppDelegateSwizzler ()
+
+/** Returns the current sharedApplication.
+ *
+ *  @return the current UIApplication if in an app, or nil if in extension or if it doesn't exist.
+ */
++ (nullable UIApplication *)sharedApplication;
+
+/** ISA Swizzles the given appDelegate as the original app delegate would be.
+ *
+ *  @param appDelegate The object that needs to be isa swizzled. This should conform to the
+ *      UIApplicationDelegate protocol.
+ */
++ (void)proxyAppDelegate:(id<UIApplicationDelegate>)appDelegate;
+
+/** Returns a dictionary containing interceptor IDs mapped to a GULZeroingWeakContainer.
+ *
+ *  @return A dictionary of the form {NSString : GULZeroingWeakContainer}, where the NSString is
+ *      the interceptorID.
+ */
++ (GULMutableDictionary *)interceptors;
+
+#ifdef GUL_APP_DELEGATE_TESTING  // Methods only used in tests.
+
+/** Deletes all the registered interceptors. */
++ (void)clearInterceptors;
+
+/** Resets the token that prevents the app delegate proxy from being isa swizzled multiple times. */
++ (void)resetProxyOriginalDelegateOnceToken;
+
+/** Returns the original app delegate that was proxied.
+ *
+ *  @return The original app delegate instance that was proxied.
+ */
++ (id<UIApplicationDelegate>)originalDelegate;
+
+#endif  // GUL_APP_DELEGATE_TESTING
+
+@end
+
+NS_ASSUME_NONNULL_END