Upstream ChromeHttpAuthHandler

chrome/browser/ui/android/chrome_http_auth_handler.cc

+// Copyright (c) 2011 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/chrome_http_auth_handler.h"
+
+#include <jni.h>
+
+#include "base/android/jni_android.h"
+#include "base/android/jni_string.h"
+#include "base/android/scoped_java_ref.h"
+#include "base/logging.h"
+#include "base/string16.h"
+#include "grit/generated_resources.h"
+#include "jni/ChromeHttpAuthHandler_jni.h"
+#include "ui/base/l10n/l10n_util.h"
+
+using base::android::AttachCurrentThread;
+using base::android::CheckException;
+using base::android::ConvertJavaStringToUTF16;
+using base::android::ConvertUTF16ToJavaString;
+using base::android::ScopedJavaLocalRef;
+
+ChromeHttpAuthHandler::ChromeHttpAuthHandler(const string16& explanation)
+    : observer_(NULL),
+      explanation_(explanation) {
+}
+
+ChromeHttpAuthHandler::~ChromeHttpAuthHandler() {}
+
+void ChromeHttpAuthHandler::Init() {
+  DCHECK(java_chrome_http_auth_handler_.is_null());
+  JNIEnv* env = AttachCurrentThread();
+  java_chrome_http_auth_handler_.Reset(
+      Java_ChromeHttpAuthHandler_create(env, reinterpret_cast<jint>(this)));
+}
+
+void ChromeHttpAuthHandler::SetObserver(LoginHandler* observer) {
+  observer_ = observer;
+}
+
+jobject ChromeHttpAuthHandler::GetJavaObject() {
+  return java_chrome_http_auth_handler_.obj();
+}
+
+void ChromeHttpAuthHandler::OnAutofillDataAvailable(const string16& username,
+                                                    const string16& password) {
+  DCHECK(java_chrome_http_auth_handler_.obj() != NULL);
+  JNIEnv* env = base::android::AttachCurrentThread();
+  ScopedJavaLocalRef<jstring> j_username =
+      ConvertUTF16ToJavaString(env, username);
+  ScopedJavaLocalRef<jstring> j_password =
+      ConvertUTF16ToJavaString(env, password);
+  Java_ChromeHttpAuthHandler_onAutofillDataAvailable(
+      env, java_chrome_http_auth_handler_.obj(),
+      j_username.obj(), j_password.obj());
+}
+
+void ChromeHttpAuthHandler::SetAuth(JNIEnv* env,
+                                    jobject,
+                                    jstring username,
+                                    jstring password) {
+  if (observer_) {
+    string16 username16 = ConvertJavaStringToUTF16(env, username);
+    string16 password16 = ConvertJavaStringToUTF16(env, password);
+    observer_->SetAuth(username16, password16);
+  }
+}
+
+void ChromeHttpAuthHandler::CancelAuth(JNIEnv* env, jobject) {
+  if (observer_)
+    observer_->CancelAuth();
+}
+
+ScopedJavaLocalRef<jstring> ChromeHttpAuthHandler::GetMessageTitle(
+    JNIEnv* env, jobject) {
+  return ConvertUTF16ToJavaString(env,
+      l10n_util::GetStringUTF16(IDS_LOGIN_DIALOG_TITLE));
+}
+
+ScopedJavaLocalRef<jstring> ChromeHttpAuthHandler::GetMessageBody(
+    JNIEnv* env, jobject) {
+  return ConvertUTF16ToJavaString(env, explanation_);
+}
+
+ScopedJavaLocalRef<jstring> ChromeHttpAuthHandler::GetUsernameLabelText(
+    JNIEnv* env, jobject) {
+  return ConvertUTF16ToJavaString(env,
+      l10n_util::GetStringUTF16(IDS_LOGIN_DIALOG_USERNAME_FIELD));
+}
+
+ScopedJavaLocalRef<jstring> ChromeHttpAuthHandler::GetPasswordLabelText(
+    JNIEnv* env, jobject) {
+  return ConvertUTF16ToJavaString(env,
+      l10n_util::GetStringUTF16(IDS_LOGIN_DIALOG_PASSWORD_FIELD));
+}
+
+ScopedJavaLocalRef<jstring> ChromeHttpAuthHandler::GetOkButtonText(
+    JNIEnv* env, jobject) {
+  return ConvertUTF16ToJavaString(env,
+      l10n_util::GetStringUTF16(IDS_LOGIN_DIALOG_OK_BUTTON_LABEL));
+}
+
+ScopedJavaLocalRef<jstring> ChromeHttpAuthHandler::GetCancelButtonText(
+    JNIEnv* env, jobject) {
+  return ConvertUTF16ToJavaString(env, l10n_util::GetStringUTF16(IDS_CANCEL));
+}
+
+// static
+bool ChromeHttpAuthHandler::RegisterChromeHttpAuthHandler(JNIEnv* env) {
+  return RegisterNativesImpl(env);
+}