1 // Copyright 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_ANDROID_H_ 6 #define CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_ANDROID_H_ 7 8 #include <jni.h> 9 10 #include "base/android/scoped_java_ref.h" 11 #include "base/basictypes.h" 12 #include "base/compiler_specific.h" 13 #include "base/supports_user_data.h" 14 #include "content/browser/frame_host/navigation_controller_android.h" 15 #include "content/common/content_export.h" 16 17 namespace content { 18 19 class WebContents; 20 21 // Android wrapper around WebContents that provides safer passage from java and 22 // back to native and provides java with a means of communicating with its 23 // native counterpart. 24 class CONTENT_EXPORT WebContentsAndroid 25 : public base::SupportsUserData::Data { 26 public: 27 static bool Register(JNIEnv* env); 28 29 explicit WebContentsAndroid(WebContents* web_contents); 30 virtual ~WebContentsAndroid(); 31 web_contents()32 WebContents* web_contents() const { return web_contents_; } 33 34 base::android::ScopedJavaLocalRef<jobject> GetJavaObject(); 35 36 private: 37 WebContents* web_contents_; 38 NavigationControllerAndroid navigation_controller_; 39 base::android::ScopedJavaGlobalRef<jobject> obj_; 40 41 DISALLOW_COPY_AND_ASSIGN(WebContentsAndroid); 42 }; 43 44 } // namespace content 45 46 #endif // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_ANDROID_H_ 47