Android implementation of WebsiteSettingsUi

chrome/browser/ui/android/website_settings_popup_android.cc

+// Copyright (c) 2013 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/ui/android/website_settings_popup_android.h"
+
+#include "base/android/jni_android.h"
+#include "base/android/jni_array.h"
+#include "base/android/jni_string.h"
+#include "chrome/browser/api/infobars/infobar_service.h"
+#include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/ui/website_settings/website_settings.h"
+#include "content/public/browser/android/content_view_core.h"
+#include "content/public/browser/cert_store.h"
+#include "content/public/browser/navigation_controller.h"
+#include "content/public/browser/navigation_entry.h"
+#include "content/public/browser/web_contents.h"
+#include "content/public/common/ssl_status.h"
+#include "grit/generated_resources.h"
+#include "jni/WebsiteSettingsPopup_jni.h"
+#include "net/base/x509_certificate.h"
+#include "ui/base/l10n/l10n_util.h"
+#include "ui/gfx/android/java_bitmap.h"
+
+using base::android::CheckException;
+using base::android::ConvertUTF8ToJavaString;
+using base::android::ConvertUTF16ToJavaString;
+using base::android::GetClass;
+using base::android::ScopedJavaLocalRef;
+using content::CertStore;
+using content::WebContents;
+using gfx::ConvertToJavaBitmap;
+
+static jobjectArray GetCertificateChain(JNIEnv* env,
+                                        jobject obj,
+                                        jobject view) {
+  content::WebContents* contents =
+      content::ContentViewCore::GetNativeContentViewCore(env, view)->
+          GetWebContents();
+  int cert_id = contents->GetController().GetActiveEntry()->GetSSL().cert_id;
+  scoped_refptr<net::X509Certificate> cert;
+  bool ok = CertStore::GetInstance()->RetrieveCert(cert_id, &cert);
+  CHECK(ok);
+
+  std::vector<std::string> cert_chain;
+  net::X509Certificate::OSCertHandles cert_handles =
+      cert->GetIntermediateCertificates();
+  // Make sure the peer's own cert is the first in the chain, if it's not
+  // already there.
+  if (cert_handles.empty() || cert_handles[0] != cert->os_cert_handle())
+    cert_handles.insert(cert_handles.begin(), cert->os_cert_handle());
+
+  cert_chain.reserve(cert_handles.size());
+  for (net::X509Certificate::OSCertHandles::const_iterator it =
+           cert_handles.begin();
+       it != cert_handles.end();
+       ++it) {
+    std::string cert_bytes;
+    net::X509Certificate::GetDEREncoded(*it, &cert_bytes);
+    cert_chain.push_back(cert_bytes);
+  }
+
+  // OK to release, JNI binding.
+  return base::android::ToJavaArrayOfByteArray(env, cert_chain).Release();
+}
+
+// static
+void WebsiteSettingsPopupAndroid::Show(JNIEnv* env,
+                                       jobject context,
+                                       jobject java_content_view,
+                                       WebContents* web_contents) {
+  new WebsiteSettingsPopupAndroid(env, context, java_content_view,
+                                  web_contents);
+}
+
+WebsiteSettingsPopupAndroid::WebsiteSettingsPopupAndroid(
+    JNIEnv* env,
+    jobject context,
+    jobject java_content_view,
+    WebContents* web_contents) {
+
+  if (web_contents->GetController().GetActiveEntry() == NULL)
+    return;
+
+  popup_jobject_.Reset(
+      Java_WebsiteSettingsPopup_create(env, context, java_content_view,
+                                       reinterpret_cast<jint>(this)));
+
+  presenter_.reset(new WebsiteSettings(
+      this,
+      Profile::FromBrowserContext(web_contents->GetBrowserContext()),
+      TabSpecificContentSettings::FromWebContents(web_contents),
+      InfoBarService::FromWebContents(web_contents),
+      web_contents->GetURL(),
+      web_contents->GetController().GetActiveEntry()->GetSSL(),
+      content::CertStore::GetInstance()));
+}
+
+WebsiteSettingsPopupAndroid::~WebsiteSettingsPopupAndroid() {}
+
+void WebsiteSettingsPopupAndroid::Destroy(JNIEnv* env, jobject obj) {
+  delete this;
+}
+
+void WebsiteSettingsPopupAndroid::SetIdentityInfo(
+    const IdentityInfo& identity_info) {
+  JNIEnv* env = base::android::AttachCurrentThread();
+
+  {
+    const gfx::Image& icon_image = WebsiteSettingsUI::GetIdentityIcon(
+        identity_info.identity_status);
+    // Creates a java version of the bitmap and makes a copy of the pixels
+    ScopedJavaLocalRef<jobject> icon = ConvertToJavaBitmap(
+        icon_image.ToSkBitmap());
+
+    // The headline and the certificate dialog link of the site's identity
+    // section is only displayed if the site's identity was verified. If the
+    // site's identity was verified, then the headline contains the organization
+    // name from the provided certificate. If the organization name is not
+    // available than the hostname of the site is used instead.
+    std::string headline;
+    if (identity_info.cert_id) {
+      headline = identity_info.site_identity;
+    }
+
+    ScopedJavaLocalRef<jstring> description = ConvertUTF8ToJavaString(
+        env, identity_info.identity_status_description);
+    Java_WebsiteSettingsPopup_addSection(env, popup_jobject_.obj(), icon.obj(),
+        ConvertUTF8ToJavaString(env, headline).obj(), description.obj());
+
+    string16 certificate_label =
+        l10n_util::GetStringUTF16(IDS_PAGEINFO_CERT_INFO_BUTTON);
+    if (!certificate_label.empty()) {
+      Java_WebsiteSettingsPopup_setCertificateViewer(env, popup_jobject_.obj(),
+          ConvertUTF16ToJavaString(env, certificate_label).obj());
+    }
+
+    Java_WebsiteSettingsPopup_addDivider(env, popup_jobject_.obj());
+  }
+
+  {
+     const gfx::Image& icon_image = WebsiteSettingsUI::GetConnectionIcon(
+         identity_info.connection_status);
+     ScopedJavaLocalRef<jobject> icon = ConvertToJavaBitmap(
+         icon_image.ToSkBitmap());
+
+     ScopedJavaLocalRef<jstring> description = ConvertUTF8ToJavaString(
+         env, identity_info.connection_status_description);
+     Java_WebsiteSettingsPopup_addSection(env, popup_jobject_.obj(), icon.obj(),
+         NULL, description.obj());
+
+     Java_WebsiteSettingsPopup_addDivider(env, popup_jobject_.obj());
+  }
+
+  Java_WebsiteSettingsPopup_addMoreInfoLink(env, popup_jobject_.obj(),
+      ConvertUTF8ToJavaString(
+          env, l10n_util::GetStringUTF8(IDS_PAGE_INFO_HELP_CENTER_LINK)).obj());
+  Java_WebsiteSettingsPopup_show(env, popup_jobject_.obj());
+}
+
+void WebsiteSettingsPopupAndroid::SetCookieInfo(
+    const CookieInfoList& cookie_info_list) {
+  NOTIMPLEMENTED();
+}
+
+void WebsiteSettingsPopupAndroid::SetPermissionInfo(
+    const PermissionInfoList& permission_info_list) {
+  NOTIMPLEMENTED();
+}
+
+void WebsiteSettingsPopupAndroid::SetSelectedTab(
+    WebsiteSettingsUI::TabId tab_id) {
+  // There's no tab UI on Android - only connection info is shown.
+  NOTIMPLEMENTED();
+}
+
+void WebsiteSettingsPopupAndroid::SetFirstVisit(
+    const string16& first_visit) {
+  NOTIMPLEMENTED();
+}
+
+// static
+bool WebsiteSettingsPopupAndroid::RegisterWebsiteSettingsPopupAndroid(
+    JNIEnv* env) {
+  return RegisterNativesImpl(env);
+}