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      1 // Copyright 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef CHROME_BROWSER_UI_ANDROID_AUTOFILL_AUTOFILL_DIALOG_CONTROLLER_ANDROID_H_
      6 #define CHROME_BROWSER_UI_ANDROID_AUTOFILL_AUTOFILL_DIALOG_CONTROLLER_ANDROID_H_
      7 
      8 #include <jni.h>
      9 
     10 #include "base/android/jni_string.h"
     11 #include "base/android/scoped_java_ref.h"
     12 #include "base/time/time.h"
     13 #include "chrome/browser/ui/autofill/autofill_dialog_controller.h"
     14 #include "chrome/browser/ui/autofill/autofill_dialog_types.h"
     15 #include "components/autofill/core/browser/autofill_client.h"
     16 
     17 class Profile;
     18 
     19 namespace autofill {
     20 
     21 // This class defines the form-filling host and JNI glue for the Java-side
     22 // implementation of the requestAutocomplete dialog.
     23 class AutofillDialogControllerAndroid : public AutofillDialogController {
     24  public:
     25   // Creates an instance of the AutofillDialogControllerAndroid.
     26   static base::WeakPtr<AutofillDialogController> Create(
     27       content::WebContents* contents,
     28       const FormData& form_structure,
     29       const GURL& source_url,
     30       const AutofillClient::ResultCallback& callback);
     31 
     32   virtual ~AutofillDialogControllerAndroid();
     33 
     34   // AutofillDialogController implementation:
     35   virtual void Show() OVERRIDE;
     36   virtual void Hide() OVERRIDE;
     37   virtual void TabActivated() OVERRIDE;
     38 
     39   // JNI bindings for Java-side AutofillDialogDelegate:
     40   void DialogCancel(JNIEnv* env, jobject obj);
     41   void DialogContinue(JNIEnv* env,
     42                       jobject obj,
     43                       jobject full_wallet,
     44                       jboolean last_used_choice_is_autofill,
     45                       jstring last_used_account_name,
     46                       jstring last_used_billing,
     47                       jstring last_used_shipping,
     48                       jstring last_used_credit_card);
     49 
     50   // Establishes JNI bindings.
     51   static bool RegisterAutofillDialogControllerAndroid(JNIEnv* env);
     52 
     53  private:
     54   AutofillDialogControllerAndroid(
     55       content::WebContents* contents,
     56       const FormData& form_structure,
     57       const GURL& source_url,
     58       const AutofillClient::ResultCallback& callback);
     59 
     60   const AutofillMetrics& GetMetricLogger() const {
     61     return metric_logger_;
     62   }
     63 
     64   // Logs metrics when the dialog is submitted.
     65   void LogOnFinishSubmitMetrics();
     66 
     67   // Logs metrics when the dialog is canceled.
     68   void LogOnCancelMetrics();
     69 
     70   // The |profile| for |contents_|.
     71   Profile* const profile_;
     72 
     73   // The WebContents where the Autocomplete/Checkout action originated.
     74   content::WebContents* const contents_;
     75 
     76   // For logging UMA metrics.
     77   const AutofillMetrics metric_logger_;
     78   base::Time dialog_shown_timestamp_;
     79   AutofillMetrics::DialogInitialUserStateMetric initial_user_state_;
     80 
     81   FormStructure form_structure_;
     82 
     83   // Whether the URL visible to the user when this dialog was requested to be
     84   // invoked is the same as |source_url_|.
     85   bool invoked_from_same_origin_;
     86 
     87   // The URL of the invoking site.
     88   GURL source_url_;
     89 
     90   // The callback via which we return the collected data.
     91   AutofillClient::ResultCallback callback_;
     92 
     93   // Whether |form_structure_| has asked for any details that would indicate
     94   // we should show a shipping section.
     95   bool cares_about_shipping_;
     96 
     97   base::WeakPtrFactory<AutofillDialogControllerAndroid>
     98       weak_ptr_factory_;
     99 
    100   // Whether the latency to display to the UI was logged to UMA yet.
    101   bool was_ui_latency_logged_;
    102 
    103   // The corresponding java object.
    104   base::android::ScopedJavaGlobalRef<jobject> java_object_;
    105 
    106   DISALLOW_COPY_AND_ASSIGN(AutofillDialogControllerAndroid);
    107 };
    108 
    109 }  // namespace autofill
    110 
    111 #endif  // CHROME_BROWSER_UI_ANDROID_AUTOFILL_AUTOFILL_DIALOG_CONTROLLER_ANDROID_H_
    112