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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "chrome/browser/prerender/external_prerender_handler_android.h" | 5 #include "chrome/browser/prerender/external_prerender_handler_android.h" |
| 6 | 6 |
| 7 #include "base/android/jni_android.h" | 7 #include "base/android/jni_android.h" |
| 8 #include "base/android/jni_string.h" | 8 #include "base/android/jni_string.h" |
| 9 #include "base/strings/string16.h" | 9 #include "base/strings/string16.h" |
| 10 #include "base/strings/utf_string_conversions.h" | 10 #include "base/strings/utf_string_conversions.h" |
| (...skipping 12 matching lines...) Expand all Loading... |
| 23 namespace prerender { | 23 namespace prerender { |
| 24 | 24 |
| 25 bool ExternalPrerenderHandlerAndroid::AddPrerender(JNIEnv* env, | 25 bool ExternalPrerenderHandlerAndroid::AddPrerender(JNIEnv* env, |
| 26 jobject obj, | 26 jobject obj, |
| 27 jobject jprofile, | 27 jobject jprofile, |
| 28 jobject jweb_contents, | 28 jobject jweb_contents, |
| 29 jstring jurl, | 29 jstring jurl, |
| 30 jstring jreferrer, | 30 jstring jreferrer, |
| 31 jint width, | 31 jint width, |
| 32 jint height) { | 32 jint height) { |
| 33 #if !defined(USE_AURA) |
| 33 Profile* profile = ProfileAndroid::FromProfileAndroid(jprofile); | 34 Profile* profile = ProfileAndroid::FromProfileAndroid(jprofile); |
| 34 | 35 |
| 35 GURL url = GURL(ConvertJavaStringToUTF16(env, jurl)); | 36 GURL url = GURL(ConvertJavaStringToUTF16(env, jurl)); |
| 36 if (!url.is_valid()) | 37 if (!url.is_valid()) |
| 37 return false; | 38 return false; |
| 38 | 39 |
| 39 GURL referrer_url = GURL(ConvertJavaStringToUTF16(env, jreferrer)); | 40 GURL referrer_url = GURL(ConvertJavaStringToUTF16(env, jreferrer)); |
| 40 content::Referrer referrer = referrer_url.is_valid() ? | 41 content::Referrer referrer = referrer_url.is_valid() ? |
| 41 content::Referrer(referrer_url, blink::WebReferrerPolicyDefault) : | 42 content::Referrer(referrer_url, blink::WebReferrerPolicyDefault) : |
| 42 content::Referrer(); | 43 content::Referrer(); |
| 43 PrerenderManager* prerender_manager = | 44 PrerenderManager* prerender_manager = |
| 44 prerender::PrerenderManagerFactory::GetForProfile(profile); | 45 prerender::PrerenderManagerFactory::GetForProfile(profile); |
| 45 if (!prerender_manager) | 46 if (!prerender_manager) |
| 46 return false; | 47 return false; |
| 47 content::WebContents* web_contents = | 48 content::WebContents* web_contents = |
| 48 content::WebContents::FromJavaWebContents(jweb_contents); | 49 content::WebContents::FromJavaWebContents(jweb_contents); |
| 49 if (prerender_handle_.get()) { | 50 if (prerender_handle_.get()) { |
| 50 prerender_handle_->OnNavigateAway(); | 51 prerender_handle_->OnNavigateAway(); |
| 51 } | 52 } |
| 52 prerender_handle_.reset( | 53 prerender_handle_.reset( |
| 53 prerender_manager->AddPrerenderFromExternalRequest( | 54 prerender_manager->AddPrerenderFromExternalRequest( |
| 54 url, | 55 url, |
| 55 referrer, | 56 referrer, |
| 56 web_contents->GetController().GetDefaultSessionStorageNamespace(), | 57 web_contents->GetController().GetDefaultSessionStorageNamespace(), |
| 57 gfx::Size(width, height))); | 58 gfx::Size(width, height))); |
| 58 if (!prerender_handle_) | 59 if (!prerender_handle_) |
| 59 return false; | 60 return false; |
| 61 #endif |
| 60 return true; | 62 return true; |
| 61 } | 63 } |
| 62 | 64 |
| 63 void ExternalPrerenderHandlerAndroid::CancelCurrentPrerender(JNIEnv* env, | 65 void ExternalPrerenderHandlerAndroid::CancelCurrentPrerender(JNIEnv* env, |
| 64 jobject object) { | 66 jobject object) { |
| 65 if (!prerender_handle_) | 67 if (!prerender_handle_) |
| 66 return; | 68 return; |
| 67 prerender_handle_->OnCancel(); | 69 prerender_handle_->OnCancel(); |
| 68 prerender_handle_.reset(); | 70 prerender_handle_.reset(); |
| 69 } | 71 } |
| 70 | 72 |
| 71 static jboolean HasPrerenderedUrl(JNIEnv* env, | 73 static jboolean HasPrerenderedUrl(JNIEnv* env, |
| 72 jclass clazz, | 74 jclass clazz, |
| 73 jobject jprofile, | 75 jobject jprofile, |
| 74 jstring jurl, | 76 jstring jurl, |
| 75 jobject jweb_contents) { | 77 jobject jweb_contents) { |
| 78 #if !defined(USE_AURA) |
| 76 if (jurl == NULL) | 79 if (jurl == NULL) |
| 77 return false; | 80 return false; |
| 78 | 81 |
| 79 Profile* profile = ProfileAndroid::FromProfileAndroid(jprofile); | 82 Profile* profile = ProfileAndroid::FromProfileAndroid(jprofile); |
| 80 GURL url = GURL(ConvertJavaStringToUTF16(env, jurl)); | 83 GURL url = GURL(ConvertJavaStringToUTF16(env, jurl)); |
| 81 if (!url.is_valid()) | 84 if (!url.is_valid()) |
| 82 return false; | 85 return false; |
| 83 prerender::PrerenderManager* prerender_manager = | 86 prerender::PrerenderManager* prerender_manager = |
| 84 prerender::PrerenderManagerFactory::GetForProfile(profile); | 87 prerender::PrerenderManagerFactory::GetForProfile(profile); |
| 85 if (!prerender_manager) | 88 if (!prerender_manager) |
| 86 return false; | 89 return false; |
| 87 content::WebContents* web_contents = | 90 content::WebContents* web_contents = |
| 88 content::WebContents::FromJavaWebContents(jweb_contents); | 91 content::WebContents::FromJavaWebContents(jweb_contents); |
| 89 return prerender_manager->HasPrerenderedUrl(url, web_contents); | 92 return prerender_manager->HasPrerenderedUrl(url, web_contents); |
| 93 #else |
| 94 return false; |
| 95 #endif |
| 90 } | 96 } |
| 91 | 97 |
| 92 ExternalPrerenderHandlerAndroid::ExternalPrerenderHandlerAndroid() {} | 98 ExternalPrerenderHandlerAndroid::ExternalPrerenderHandlerAndroid() {} |
| 93 | 99 |
| 94 ExternalPrerenderHandlerAndroid::~ExternalPrerenderHandlerAndroid() {} | 100 ExternalPrerenderHandlerAndroid::~ExternalPrerenderHandlerAndroid() {} |
| 95 | 101 |
| 96 static jlong Init(JNIEnv* env, jclass clazz) { | 102 static jlong Init(JNIEnv* env, jclass clazz) { |
| 97 ExternalPrerenderHandlerAndroid* external_handler = | 103 ExternalPrerenderHandlerAndroid* external_handler = |
| 98 new ExternalPrerenderHandlerAndroid(); | 104 new ExternalPrerenderHandlerAndroid(); |
| 99 return reinterpret_cast<intptr_t>(external_handler); | 105 return reinterpret_cast<intptr_t>(external_handler); |
| 100 } | 106 } |
| 101 | 107 |
| 102 bool ExternalPrerenderHandlerAndroid::RegisterExternalPrerenderHandlerAndroid( | 108 bool ExternalPrerenderHandlerAndroid::RegisterExternalPrerenderHandlerAndroid( |
| 103 JNIEnv* env) { | 109 JNIEnv* env) { |
| 104 return RegisterNativesImpl(env); | 110 return RegisterNativesImpl(env); |
| 105 } | 111 } |
| 106 | 112 |
| 107 } // namespace prerender | 113 } // namespace prerender |
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