| // Copyright 2019 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 WEBLAYER_BROWSER_DOWNLOAD_CALLBACK_PROXY_H_ |
| #define WEBLAYER_BROWSER_DOWNLOAD_CALLBACK_PROXY_H_ |
| |
| #include <jni.h> |
| |
| #include "base/android/scoped_java_ref.h" |
| #include "base/callback.h" |
| #include "base/memory/raw_ptr.h" |
| #include "weblayer/public/download_delegate.h" |
| |
| namespace weblayer { |
| |
| class Profile; |
| |
| // Forwards DownloadDelegate calls to the java-side DownloadCallbackProxy. |
| class DownloadCallbackProxy : public DownloadDelegate { |
| public: |
| DownloadCallbackProxy(JNIEnv* env, jobject obj, Profile* profile); |
| |
| DownloadCallbackProxy(const DownloadCallbackProxy&) = delete; |
| DownloadCallbackProxy& operator=(const DownloadCallbackProxy&) = delete; |
| |
| ~DownloadCallbackProxy() override; |
| |
| // DownloadDelegate: |
| bool InterceptDownload(const GURL& url, |
| const std::string& user_agent, |
| const std::string& content_disposition, |
| const std::string& mime_type, |
| int64_t content_length) override; |
| void AllowDownload(Tab* tab, |
| const GURL& url, |
| const std::string& request_method, |
| absl::optional<url::Origin> request_initiator, |
| AllowDownloadCallback callback) override; |
| void DownloadStarted(Download* download) override; |
| void DownloadProgressChanged(Download* download) override; |
| void DownloadCompleted(Download* download) override; |
| void DownloadFailed(Download* download) override; |
| |
| private: |
| raw_ptr<Profile> profile_; |
| base::android::ScopedJavaGlobalRef<jobject> java_delegate_; |
| }; |
| |
| } // namespace weblayer |
| |
| #endif // WEBLAYER_BROWSER_DOWNLOAD_CALLBACK_PROXY_H_ |