chrome/browser/android/dom_distiller/feedback_reporter_android.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/android/dom_distiller/feedback_reporter_android.h"
   6
   7 #include "base/android/jni_android.h"
   8 #include "base/command_line.h"
   9 #include "chrome/common/chrome_switches.h"
  10 #include "chrome/common/url_constants.h"
  11 #include "components/dom_distiller/core/feedback_reporter.h"
  12 #include "components/dom_distiller/core/url_utils.h"
  13 #include "content/public/browser/navigation_details.h"
  14 #include "content/public/browser/navigation_entry.h"
  15 #include "content/public/browser/web_contents_observer.h"
  16 #include "content/public/common/frame_navigate_params.h"
  17 #include "jni/DomDistillerFeedbackReporter_jni.h"
  18 #include "url/gurl.h"
  19
  20 namespace dom_distiller {
  21
  22 namespace android {
  23
  24 // static
  25 jboolean IsEnabled(JNIEnv* env, jclass clazz) {
  26   return CommandLine::ForCurrentProcess()->HasSwitch(
  27       switches::kEnableDomDistiller);
  28 }
  29
  30 // static
  31 void ReportQuality(JNIEnv* env, jclass clazz, jboolean j_good) {
  32   FeedbackReporter::ReportQuality(j_good);
  33 }
  34
  35 FeedbackReporterAndroid::FeedbackReporterAndroid(JNIEnv* env, jobject obj)
  36     : weak_java_feedback_reporter_(env, obj) {}
  37
  38 FeedbackReporterAndroid::~FeedbackReporterAndroid() {}
  39
  40 void FeedbackReporterAndroid::Destroy(JNIEnv* env, jobject obj) { delete this; }
  41
  42 void FeedbackReporterAndroid::ReplaceWebContents(JNIEnv* env,
  43                                                  jobject obj,
  44                                                  jobject jweb_contents) {
  45   content::WebContents* web_contents =
  46       content::WebContents::FromJavaWebContents(jweb_contents);
  47   Observe(web_contents);
  48 }
  49
  50 void FeedbackReporterAndroid::DidNavigateMainFrame(
  51     const content::LoadCommittedDetails& details,
  52     const content::FrameNavigateParams& params) {
  53   JNIEnv* env = base::android::AttachCurrentThread();
  54   ScopedJavaLocalRef<jobject> jobj = weak_java_feedback_reporter_.get(env);
  55   if (jobj.is_null())
  56     return;
  57   Java_DomDistillerFeedbackReporter_dismissOverlay(env, jobj.obj());
  58   GURL url = details.entry->GetURL();
  59   if (dom_distiller::url_utils::IsUrlReportable(
  60       chrome::kDomDistillerScheme, url)) {
  61     Java_DomDistillerFeedbackReporter_showOverlay(env, jobj.obj());
  62   }
  63 }
  64
  65 jlong Init(JNIEnv* env, jobject obj) {
  66   FeedbackReporterAndroid* reporter = new FeedbackReporterAndroid(env, obj);
  67   return reinterpret_cast<intptr_t>(reporter);
  68 }
  69
  70 // static
  71 bool RegisterFeedbackReporter(JNIEnv* env) { return RegisterNativesImpl(env); }
  72
  73 }  // namespace android
  74
  75 }  // namespace dom_distiller