Revert "Remove desktop auto-login since we don't plan on shipping it there. Refactor the base and …

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

+// Copyright 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/infobars/auto_login_infobar_delegate_android.h"
+
+#include "base/android/jni_android.h"
+#include "base/android/jni_helper.h"
+#include "base/android/jni_string.h"
+#include "base/strings/utf_string_conversions.h"
+#include "chrome/browser/infobars/infobar.h"
+#include "chrome/browser/infobars/simple_alert_infobar_delegate.h"
+#include "chrome/browser/ui/auto_login_infobar_delegate.h"
+#include "content/public/browser/web_contents.h"
+#include "grit/generated_resources.h"
+#include "grit/theme_resources.h"
+#include "jni/AutoLoginDelegate_jni.h"
+#include "ui/base/l10n/l10n_util.h"
+
+using base::android::ConvertUTF8ToJavaString;
+using base::android::ScopedJavaLocalRef;
+
+
+AutoLoginInfoBarDelegateAndroid::AutoLoginInfoBarDelegateAndroid(
+    const Params& params,
+    Profile* profile)
+    : AutoLoginInfoBarDelegate(params, profile),
+      params_(params) {
+}
+
+AutoLoginInfoBarDelegateAndroid::~AutoLoginInfoBarDelegateAndroid() {
+}
+
+bool AutoLoginInfoBarDelegateAndroid::AttachAccount(
+    JavaObjectWeakGlobalRef weak_java_auto_login_delegate) {
+  weak_java_auto_login_delegate_ = weak_java_auto_login_delegate;
+  JNIEnv* env = base::android::AttachCurrentThread();
+  ScopedJavaLocalRef<jstring> jrealm = ConvertUTF8ToJavaString(env, realm());
+  ScopedJavaLocalRef<jstring> jaccount =
+      ConvertUTF8ToJavaString(env, account());
+  ScopedJavaLocalRef<jstring> jargs = ConvertUTF8ToJavaString(env, args());
+  DCHECK(!jrealm.is_null());
+  DCHECK(!jaccount.is_null());
+  DCHECK(!jargs.is_null());
+
+  ScopedJavaLocalRef<jobject> delegate =
+      weak_java_auto_login_delegate_.get(env);
+  DCHECK(delegate.obj());
+  user_ = base::android::ConvertJavaStringToUTF8(
+      Java_AutoLoginDelegate_initializeAccount(
+          env, delegate.obj(), reinterpret_cast<intptr_t>(this), jrealm.obj(),
+          jaccount.obj(), jargs.obj()));
+  return !user_.empty();
+}
+
+base::string16 AutoLoginInfoBarDelegateAndroid::GetMessageText() const {
+  return l10n_util::GetStringFUTF16(IDS_AUTOLOGIN_INFOBAR_MESSAGE,
+                                    base::UTF8ToUTF16(user_));
+}
+
+bool AutoLoginInfoBarDelegateAndroid::Accept() {
+  JNIEnv* env = base::android::AttachCurrentThread();
+  ScopedJavaLocalRef<jobject> delegate =
+      weak_java_auto_login_delegate_.get(env);
+  DCHECK(delegate.obj());
+  Java_AutoLoginDelegate_logIn(env, delegate.obj(),
+                               reinterpret_cast<intptr_t>(this));
+  // Do not close the infobar on accept, it will be closed as part
+  // of the log in callback.
+  return false;
+}
+
+bool AutoLoginInfoBarDelegateAndroid::Cancel() {
+  JNIEnv* env = base::android::AttachCurrentThread();
+  ScopedJavaLocalRef<jobject> delegate =
+      weak_java_auto_login_delegate_.get(env);
+  DCHECK(delegate.obj());
+  Java_AutoLoginDelegate_cancelLogIn(env, delegate.obj(),
+                                     reinterpret_cast<intptr_t>(this));
+  return true;
+}
+
+void AutoLoginInfoBarDelegateAndroid::LoginSuccess(JNIEnv* env,
+                                                   jobject obj,
+                                                   jstring result) {
+  if (!infobar()->owner())
+     return;  // We're closing; don't call anything, it might access the owner.
+
+  // TODO(miguelg): Test whether the Stop() and RemoveInfoBar() calls here are
+  // necessary, or whether OpenURL() will do this for us.
+  content::WebContents* contents = web_contents();
+  contents->Stop();
+  infobar()->RemoveSelf();
+  // WARNING: |this| may be deleted at this point!  Do not access any members!
+  contents->OpenURL(content::OpenURLParams(
+      GURL(base::android::ConvertJavaStringToUTF8(env, result)),
+      content::Referrer(), CURRENT_TAB, content::PAGE_TRANSITION_AUTO_BOOKMARK,
+      false));
+}
+
+void AutoLoginInfoBarDelegateAndroid::LoginFailed(JNIEnv* env, jobject obj) {
+  if (!infobar()->owner())
+     return;  // We're closing; don't call anything, it might access the owner.
+
+  // TODO(miguelg): Using SimpleAlertInfoBarDelegate::Create() animates in a new
+  // infobar while we animate the current one closed.  It would be better to use
+  // ReplaceInfoBar().
+  SimpleAlertInfoBarDelegate::Create(
+      infobar()->owner(), IDR_INFOBAR_WARNING,
+      l10n_util::GetStringUTF16(IDS_AUTO_LOGIN_FAILED), false);
+  infobar()->RemoveSelf();
+}
+
+void AutoLoginInfoBarDelegateAndroid::LoginDismiss(JNIEnv* env, jobject obj) {
+  infobar()->RemoveSelf();
+}
+
+bool AutoLoginInfoBarDelegateAndroid::Register(JNIEnv* env) {
+  return RegisterNativesImpl(env);
+}