[rAc Android dialog] Stubs for Autofill dialog integration.

chrome/browser/ui/android/autofill/autofill_dialog_controller_android.h

+// 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.
+
+#ifndef CHROME_BROWSER_UI_ANDROID_AUTOFILL_AUTOFILL_DIALOG_CONTROLLER_ANDROID_H_
+#define CHROME_BROWSER_UI_ANDROID_AUTOFILL_AUTOFILL_DIALOG_CONTROLLER_ANDROID_H_
+
+#include <jni.h>
+
+#include "base/android/jni_string.h"
+#include "base/android/scoped_java_ref.h"
+#include "base/time/time.h"
+#include "chrome/browser/ui/autofill/autofill_dialog_controller.h"
+#include "chrome/browser/ui/autofill/autofill_dialog_types.h"
+
+class Profile;
+
+namespace user_prefs {
+class PrefRegistrySyncable;
+}
+
+namespace autofill {
+
+// This class defines the form-filling host and JNI glue for the Java-side
+// implementation of the requestAutocomplete dialog.
+class AutofillDialogControllerAndroid : public AutofillDialogController {
+ public:
+  // Creates an instance of the AutofillDialogControllerAndroid.
+  static base::WeakPtr<AutofillDialogController> Create(
+      content::WebContents* contents,
+      const FormData& form_structure,
+      const GURL& source_url,
+      const DialogType dialog_type,
+      const base::Callback<void(const FormStructure*,
+                                const std::string&)>& callback);
+
+  // Registers profile preferences for the AutofillDialogControllerAndroid.
+  static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
+
+  virtual ~AutofillDialogControllerAndroid();
+
+  // AutofillDialogController implementation:
+  virtual void Show() OVERRIDE;
+  virtual void Hide() OVERRIDE;
+  virtual void TabActivated() OVERRIDE;
+  virtual void AddAutocheckoutStep(AutocheckoutStepType step_type) OVERRIDE;
+  virtual void UpdateAutocheckoutStep(
+      AutocheckoutStepType step_type,
+      AutocheckoutStepStatus step_status) OVERRIDE;
+  virtual void OnAutocheckoutError() OVERRIDE;
+  virtual void OnAutocheckoutSuccess() OVERRIDE;
+  virtual DialogType GetDialogType() const OVERRIDE;
+
+  // JNI bindings for Java-side AutofillDialogDelegate:
+  void DialogCancel(JNIEnv* env, jobject obj);
+  void DialogContinue(JNIEnv* env,
+                      jobject obj,
+                      jobject full_wallet,
+                      jboolean last_used_choice_is_autofill,
+                      jstring last_used_account_name,
+                      jstring last_used_billing,
+                      jstring last_used_shipping,
+                      jstring last_used_credit_card);
+
+  // Establishes JNI bindings.
+  static bool RegisterAutofillDialogControllerAndroid(JNIEnv* env);
+
+ private:
+  AutofillDialogControllerAndroid(
+      content::WebContents* contents,
+      const FormData& form_structure,
+      const GURL& source_url,
+      const DialogType dialog_type,
+      const base::Callback<void(const FormStructure*,
+                                const std::string&)>& callback);
+
+  const AutofillMetrics& GetMetricLogger() const {
+    return metric_logger_;
+  }
+
+  // Logs metrics when the dialog is submitted.
+  void LogOnFinishSubmitMetrics();
+
+  // Logs metrics when the dialog is canceled.
+  void LogOnCancelMetrics();
+
+  bool RequestingCreditCardInfo() const;
+  bool TransmissionWillBeSecure() const;
+
+  void SetAutocheckoutState(AutocheckoutState autocheckout_state);
+
+  // The |profile| for |contents_|.
+  Profile* const profile_;
+
+  // The WebContents where the Autocomplete/Checkout action originated.
+  content::WebContents* const contents_;
+
+  // For logging UMA metrics.
+  const AutofillMetrics metric_logger_;
+  base::Time dialog_shown_timestamp_;
+  AutofillMetrics::DialogInitialUserStateMetric initial_user_state_;
+
+  // The time that Autocheckout started running. Reset on error. While this is
+  // a valid time, |AutocheckoutIsRunning()| will return true.
+  base::Time autocheckout_started_timestamp_;
+
+  // Whether this is an Autocheckout or a requestAutocomplete dialog.
+  const DialogType dialog_type_;
+
+  FormStructure form_structure_;
+
+  // Whether the URL visible to the user when this dialog was requested to be
+  // invoked is the same as |source_url_|.
+  bool invoked_from_same_origin_;
+
+  // The URL of the invoking site.
+  GURL source_url_;
+
+  // The callback via which we return the collected data and, if Online Wallet
+  // was used, the Google transaction id.
+  base::Callback<void(const FormStructure*, const std::string&)> callback_;
+
+  // Whether |form_structure_| has asked for any details that would indicate
+  // we should show a shipping section.
+  bool cares_about_shipping_;
+
+  base::WeakPtrFactory<AutofillDialogControllerAndroid>
+      weak_ptr_factory_;
+
+  // The current state of the Autocheckout flow.
+  AutocheckoutState autocheckout_state_;
+
+  // Whether the latency to display to the UI was logged to UMA yet.
+  bool was_ui_latency_logged_;
+
+  // The corresponding java object.
+  base::android::ScopedJavaGlobalRef<jobject> java_object_;
+
+  DISALLOW_COPY_AND_ASSIGN(AutofillDialogControllerAndroid);
+};
+
+}  // namespace autofill
+
+#endif  // CHROME_BROWSER_UI_ANDROID_AUTOFILL_AUTOFILL_DIALOG_CONTROLLER_ANDROID_H_