Index: content/browser/frame_host/render_frame_host_android.cc |
diff --git a/content/browser/frame_host/render_frame_host_android.cc b/content/browser/frame_host/render_frame_host_android.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..4786d73152439e46a629380679e5d28b92fbc53a |
--- /dev/null |
+++ b/content/browser/frame_host/render_frame_host_android.cc |
@@ -0,0 +1,71 @@ |
+// 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. |
+ |
+#include "content/browser/frame_host/render_frame_host_android.h" |
+ |
+#include "base/android/jni_string.h" |
+#include "base/logging.h" |
+#include "content/browser/frame_host/render_frame_host_impl.h" |
+#include "jni/RenderFrameHostImpl_jni.h" |
+ |
+using base::android::AttachCurrentThread; |
+using base::android::ConvertUTF8ToJavaString; |
+using base::android::JavaParamRef; |
+using base::android::JavaRef; |
+using base::android::ScopedJavaLocalRef; |
+ |
+namespace content { |
+ |
+// static |
+bool RenderFrameHostAndroid::Register(JNIEnv* env) { |
+ return RegisterNativesImpl(env); |
+} |
+ |
+RenderFrameHostAndroid::RenderFrameHostAndroid( |
+ RenderFrameHostImpl* render_frame_host) |
+ : render_frame_host_(render_frame_host), weak_factory_(this) { |
+ JNIEnv* env = AttachCurrentThread(); |
+ ScopedJavaLocalRef<jobject> obj = |
+ Java_RenderFrameHostImpl_create(env, reinterpret_cast<intptr_t>(this)); |
+ obj_ = JavaObjectWeakGlobalRef(env, obj); |
+} |
+ |
+RenderFrameHostAndroid::~RenderFrameHostAndroid() { |
+ ScopedJavaLocalRef<jobject> jobj = GetJavaObject(); |
+ if (!jobj.is_null()) { |
+ Java_RenderFrameHostImpl_clearNativePtr(AttachCurrentThread(), jobj); |
+ obj_.reset(); |
+ } |
+} |
+ |
+base::android::ScopedJavaLocalRef<jobject> |
+RenderFrameHostAndroid::GetJavaObject() { |
+ JNIEnv* env = base::android::AttachCurrentThread(); |
+ return obj_.get(env); |
+} |
+ |
+ScopedJavaLocalRef<jstring> RenderFrameHostAndroid::GetLastCommittedURL( |
+ JNIEnv* env, |
+ const JavaParamRef<jobject>& obj) const { |
+ return ConvertUTF8ToJavaString( |
+ env, render_frame_host_->GetLastCommittedURL().spec()); |
+} |
+ |
+// static |
+RenderFrameHost* RenderFrameHost::FromJavaRenderFrameHost( |
+ const JavaRef<jobject>& jrender_frame_host_android) { |
+ DCHECK_CURRENTLY_ON(BrowserThread::UI); |
+ if (jrender_frame_host_android.is_null()) |
+ return NULL; |
boliu
2017/02/16 01:00:58
nit: nullptr everywhere
rwlbuis
2017/03/01 21:53:57
Acknowledged.
|
+ |
+ RenderFrameHostAndroid* render_frame_host_android = |
+ reinterpret_cast<RenderFrameHostAndroid*>( |
+ Java_RenderFrameHostImpl_getNativePointer( |
+ AttachCurrentThread(), jrender_frame_host_android)); |
+ if (!render_frame_host_android) |
+ return NULL; |
+ return render_frame_host_android->render_frame_host(); |
+} |
+ |
+} // namespace content |