Index: chrome/browser/android/offline_pages/cct_request_observer.h |
diff --git a/chrome/browser/android/offline_pages/cct_request_observer.h b/chrome/browser/android/offline_pages/cct_request_observer.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..dbe22bbea1dcb6f02900c770b4ef3f0b8f6b8270 |
--- /dev/null |
+++ b/chrome/browser/android/offline_pages/cct_request_observer.h |
@@ -0,0 +1,47 @@ |
+// Copyright 2017 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef CHROME_BROWSER_ANDROID_OFFLINE_PAGES_CCT_REQUEST_OBSERVER_H_ |
+#define CHROME_BROWSER_ANDROID_OFFLINE_PAGES_CCT_REQUEST_OBSERVER_H_ |
+ |
+#include <stdint.h> |
+ |
+#include "base/android/jni_android.h" |
+#include "base/android/jni_weak_ref.h" |
+#include "base/macros.h" |
+#include "base/supports_user_data.h" |
+#include "components/offline_pages/core/downloads/download_ui_adapter.h" |
+ |
+namespace offline_pages { |
+ |
+/** |
+ * Bridge between C++ and Java for exposing when CCT offlining requests |
+ * complete. |
+ */ |
+class CCTRequestObserver : public RequestCoordinator::Observer, |
+ public base::SupportsUserData::Data { |
+ public: |
+ static void AttachToRequestCoordinator(RequestCoordinator* coordinator); |
+ ~CCTRequestObserver() override; |
+ |
+ // RequestCoordinator::Observer implementation. |
+ void OnAdded(const SavePageRequest& request) override; |
+ void OnCompleted(const SavePageRequest& request, |
+ RequestNotifier::BackgroundSavePageResult status) override; |
+ void OnChanged(const SavePageRequest& request) override; |
+ void OnNetworkProgress(const SavePageRequest& request, |
+ int64_t received_bytes) override; |
+ |
+ private: |
+ explicit CCTRequestObserver( |
+ base::android::ScopedJavaLocalRef<jobject> callback); |
+ |
+ base::android::ScopedJavaGlobalRef<jobject> j_callback_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(CCTRequestObserver); |
+}; |
+ |
+} // namespace offline_pages |
+ |
+#endif // CHROME_BROWSER_ANDROID_OFFLINE_PAGES_CCT_REQUEST_OBSERVER_H_ |