chrome/browser/ui/android/infobars/data_reduction_proxy_infobar.cc

   1 // Copyright 2014 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 "chrome/browser/ui/android/infobars/data_reduction_proxy_infobar.h"
   6
   7 #include "base/android/jni_android.h"
   8 #include "base/android/jni_string.h"
   9 #include "base/logging.h"
  10 #include "chrome/browser/android/resource_mapper.h"
  11 #include "chrome/browser/net/spdyproxy/data_reduction_proxy_infobar_delegate.h"
  12 #include "content/public/browser/web_contents.h"
  13 #include "jni/DataReductionProxyInfoBarDelegate_jni.h"
  14
  15 // DataReductionProxyInfoBar:
  16
  17 // static
  18 void DataReductionProxyInfoBar::Launch(
  19     JNIEnv* env, jclass, jobject jweb_contents, jstring jlink_url) {
  20   content::WebContents* web_contents =
  21       content::WebContents::FromJavaWebContents(jweb_contents);
  22   DCHECK(web_contents);
  23   DataReductionProxyInfoBarDelegate::Create(
  24       web_contents, base::android::ConvertJavaStringToUTF8(env, jlink_url));
  25 }
  26
  27 // static
  28 bool DataReductionProxyInfoBar::Register(JNIEnv* env) {
  29   return RegisterNativesImpl(env);
  30 }
  31
  32 DataReductionProxyInfoBar::DataReductionProxyInfoBar(
  33     scoped_ptr<DataReductionProxyInfoBarDelegate> delegate)
  34     : ConfirmInfoBar(delegate.Pass()), java_data_reduction_proxy_delegate_() {
  35 }
  36
  37 DataReductionProxyInfoBar::~DataReductionProxyInfoBar() {
  38 }
  39
  40 base::android::ScopedJavaLocalRef<jobject>
  41 DataReductionProxyInfoBar::CreateRenderInfoBar(JNIEnv* env) {
  42   java_data_reduction_proxy_delegate_.Reset(
  43       Java_DataReductionProxyInfoBarDelegate_create(env));
  44
  45   return Java_DataReductionProxyInfoBarDelegate_showDataReductionProxyInfoBar(
  46       env, java_data_reduction_proxy_delegate_.obj(), GetEnumeratedIconId());
  47 }
  48
  49 DataReductionProxyInfoBarDelegate* DataReductionProxyInfoBar::GetDelegate() {
  50   return static_cast<DataReductionProxyInfoBarDelegate*>(delegate());
  51 }
  52
  53
  54 // DataReductionProxyInfoBarDelegate:
  55
  56 // static
  57 scoped_ptr<infobars::InfoBar> DataReductionProxyInfoBarDelegate::CreateInfoBar(
  58     infobars::InfoBarManager* infobar_manager,
  59     scoped_ptr<DataReductionProxyInfoBarDelegate> delegate) {
  60   return scoped_ptr<infobars::InfoBar>(
  61       new DataReductionProxyInfoBar(delegate.Pass()));
  62 }
  63
  64
  65 // JNI for DataReductionProxyInfoBarDelegate.
  66 void Launch(JNIEnv* env,
  67             const JavaParamRef<jclass>& clazz,
  68             const JavaParamRef<jobject>& jweb_contents,
  69             const JavaParamRef<jstring>& jlink_url) {
  70   DataReductionProxyInfoBar::Launch(env, clazz, jweb_contents, jlink_url);
  71 }