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1 // Copyright 2017 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 #include "content/browser/frame_host/render_frame_host_android.h" | |
6 | |
7 #include "base/android/jni_string.h" | |
8 #include "base/logging.h" | |
9 #include "content/browser/frame_host/render_frame_host_delegate.h" | |
10 #include "content/browser/frame_host/render_frame_host_impl.h" | |
11 #include "content/browser/web_contents/web_contents_android.h" | |
12 #include "content/browser/web_contents/web_contents_impl.h" | |
13 #include "jni/RenderFrameHostImpl_jni.h" | |
14 | |
15 using base::android::AttachCurrentThread; | |
16 using base::android::ConvertUTF8ToJavaString; | |
17 using base::android::JavaParamRef; | |
18 using base::android::ScopedJavaLocalRef; | |
19 | |
20 namespace content { | |
21 | |
22 // static | |
23 static void DestroyRenderFrameHost(JNIEnv* env, | |
24 const JavaParamRef<jclass>& clazz, | |
25 jlong jrender_frame_host_android_ptr) { | |
26 RenderFrameHostAndroid* render_frame_host_android = | |
27 reinterpret_cast<RenderFrameHostAndroid*>(jrender_frame_host_android_ptr); | |
28 if (!render_frame_host_android) | |
29 return; | |
30 | |
31 RenderFrameHost* render_frame_host = | |
32 render_frame_host_android->render_frame_host(); | |
33 if (!render_frame_host) | |
34 return; | |
35 | |
36 delete render_frame_host; | |
37 } | |
38 | |
39 // static | |
40 bool RenderFrameHostAndroid::Register(JNIEnv* env) { | |
41 return RegisterNativesImpl(env); | |
42 } | |
43 | |
44 RenderFrameHostAndroid::RenderFrameHostAndroid( | |
45 RenderFrameHostImpl* render_frame_host) | |
46 : render_frame_host_(render_frame_host), weak_factory_(this) { | |
47 JNIEnv* env = AttachCurrentThread(); | |
48 obj_.Reset(env, Java_RenderFrameHostImpl_create( | |
49 env, reinterpret_cast<intptr_t>(this), | |
50 static_cast<WebContentsImpl*>( | |
51 render_frame_host_->delegate()->GetAsWebContents()) | |
52 ->GetWebContentsAndroid() | |
53 ->GetJavaObject()) | |
54 .obj()); | |
55 } | |
56 | |
57 RenderFrameHostAndroid::~RenderFrameHostAndroid() { | |
58 Java_RenderFrameHostImpl_clearNativePtr(AttachCurrentThread(), obj_); | |
59 } | |
60 | |
61 base::android::ScopedJavaLocalRef<jobject> | |
62 RenderFrameHostAndroid::GetJavaObject() { | |
63 return base::android::ScopedJavaLocalRef<jobject>(obj_); | |
64 } | |
65 | |
66 ScopedJavaLocalRef<jstring> RenderFrameHostAndroid::GetURL( | |
67 JNIEnv* env, | |
68 const JavaParamRef<jobject>& obj) const { | |
69 return ConvertUTF8ToJavaString( | |
70 env, render_frame_host_->GetLastCommittedURL().spec()); | |
please use gerrit instead
2017/02/14 18:31:10
Can you register a listener for render_frame_host_
rwlbuis
2017/02/14 19:26:27
Good idea, but I noticed just using base::Supports
| |
71 } | |
72 | |
73 } // namespace content | |
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