| // 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_NEW_TAB_CALLBACK_PROXY_H_ |
| #define WEBLAYER_BROWSER_NEW_TAB_CALLBACK_PROXY_H_ |
| |
| #include <jni.h> |
| |
| #include "base/android/scoped_java_ref.h" |
| #include "base/macros.h" |
| #include "weblayer/public/new_tab_delegate.h" |
| |
| namespace weblayer { |
| |
| class TabImpl; |
| |
| // NewTabCallbackProxy forwards all NewTabDelegate functions to the Java |
| // side. There is one NewTabCallbackProxy per Tab. |
| class NewTabCallbackProxy : public NewTabDelegate { |
| public: |
| NewTabCallbackProxy(JNIEnv* env, jobject obj, TabImpl* tab); |
| ~NewTabCallbackProxy() override; |
| |
| // NewTabDelegate: |
| void OnNewTab(std::unique_ptr<Tab> tab, NewTabType type) override; |
| void CloseTab() override; |
| |
| private: |
| TabImpl* tab_; |
| base::android::ScopedJavaGlobalRef<jobject> java_impl_; |
| |
| DISALLOW_COPY_AND_ASSIGN(NewTabCallbackProxy); |
| }; |
| |
| } // namespace weblayer |
| |
| #endif // WEBLAYER_BROWSER_NEW_TAB_CALLBACK_PROXY_H_ |