Instant App Banner logic.

chrome/browser/android/instantapps/instant_apps_settings.cc

Index: chrome/browser/android/instantapps/instant_apps_settings.cc
diff --git a/chrome/browser/android/instantapps/instant_apps_settings.cc b/chrome/browser/android/instantapps/instant_apps_settings.cc
new file mode 100644
index 0000000000000000000000000000000000000000..a9b80d3249ba736d8388c6031f78aad218a7a7f7
--- /dev/null
+++ b/chrome/browser/android/instantapps/instant_apps_settings.cc
@@ -0,0 +1,100 @@
+// Copyright 2016 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 "chrome/browser/android/instantapps/instant_apps_settings.h"
+
+#include "base/android/jni_android.h"
+#include "base/android/jni_string.h"
+#include "base/time/time.h"
+#include "base/values.h"
+#include "chrome/browser/banners/app_banner_settings_helper.h"
+#include "chrome/browser/installable/installable_logging.h"
+#include "content/public/browser/web_contents.h"
+#include "jni/InstantAppsSettings_jni.h"
+#include "url/gurl.h"
+
+using base::android::JavaParamRef;
+using base::android::ConvertJavaStringToUTF8;
+
+void InstantAppsSettings::RecordInfoBarShowEvent(
+    content::WebContents* web_contents,
+    const std::string& url) {
+  AppBannerSettingsHelper::RecordBannerEvent(
+      web_contents,
+      GURL(url),
+      AppBannerSettingsHelper::kInstantAppsKey,
+      AppBannerSettingsHelper::APP_BANNER_EVENT_DID_SHOW,
+      base::Time::Now());
+}
+
+void InstantAppsSettings::RecordInfoBarDismissEvent(
+    content::WebContents* web_contents,
+    const std::string& url) {
+  AppBannerSettingsHelper::RecordBannerEvent(
+      web_contents,
+      GURL(url),
+      AppBannerSettingsHelper::kInstantAppsKey,
+      AppBannerSettingsHelper::APP_BANNER_EVENT_DID_BLOCK,
+      base::Time::Now());
+}
+
+static void SetInstantAppDefault(
+    JNIEnv* env,
+    const JavaParamRef<jclass>& clazz,
+    const JavaParamRef<jobject>& jweb_contents,
+    const JavaParamRef<jstring>& jurl) {
+  content::WebContents* web_contents =
+      content::WebContents::FromJavaWebContents(jweb_contents);
+  DCHECK(web_contents);
+
+  std::string url(ConvertJavaStringToUTF8(env, jurl));
+
+  AppBannerSettingsHelper::RecordBannerEvent(
+      web_contents,
+      GURL(url),
+      AppBannerSettingsHelper::kInstantAppsKey,
+      AppBannerSettingsHelper::APP_BANNER_EVENT_DID_ADD_TO_HOMESCREEN,
+      base::Time::Now());
+}
+
+static jboolean GetInstantAppDefault(
+    JNIEnv* env,
+    const JavaParamRef<jclass>& clazz,
+    const JavaParamRef<jobject>& jweb_contents,
+    const JavaParamRef<jstring>& jurl) {
+  content::WebContents* web_contents =
+      content::WebContents::FromJavaWebContents(jweb_contents);
+  DCHECK(web_contents);
+
+  std::string url(ConvertJavaStringToUTF8(env, jurl));
+
+  base::Time added_time = AppBannerSettingsHelper::GetSingleBannerEvent(
+      web_contents,
+      GURL(url),
+      AppBannerSettingsHelper::kInstantAppsKey,
+      AppBannerSettingsHelper::APP_BANNER_EVENT_DID_ADD_TO_HOMESCREEN);
+
+  return !added_time.is_null();
+}
+
+static jboolean ShouldShowBanner(JNIEnv* env,
+                                 const JavaParamRef<jclass>& clazz,
+                                 const JavaParamRef<jobject>& jweb_contents,
+                                 const JavaParamRef<jstring>& jurl) {
+  content::WebContents* web_contents =
+        content::WebContents::FromJavaWebContents(jweb_contents);
+  DCHECK(web_contents);
+
+  std::string url(ConvertJavaStringToUTF8(env, jurl));
+
+  return AppBannerSettingsHelper::ShouldShowBanner(
+      web_contents,
+      GURL(url),
+      AppBannerSettingsHelper::kInstantAppsKey,
+      base::Time::Now()) == InstallableStatusCode::NO_ERROR_DETECTED;
+}
+
+bool RegisterInstantAppsSettings(JNIEnv* env) {
+  return RegisterNativesImpl(env);
+}