Pop up requestAutocomplete UI when autofill server hints chrome client that it is in a multipage au…

chrome/browser/autofill/autocheckout_infobar_delegate.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_AUTOFILL_AUTOCHECKOUT_INFOBAR_DELEGATE_H_
+#define CHROME_BROWSER_AUTOFILL_AUTOCHECKOUT_INFOBAR_DELEGATE_H_
+
+#include "base/basictypes.h"
+#include "base/gtest_prod_util.h"
+#include "base/memory/scoped_ptr.h"
+#include "base/string16.h"
+#include "chrome/browser/api/infobars/confirm_infobar_delegate.h"
+#include "chrome/browser/autofill/autofill_metrics.h"
+#include "chrome/common/form_data.h"
+#include "googleurl/src/gurl.h"
+
+class AutofillManager;
+
+namespace content {
+struct LoadCommittedDetails;
+struct SSLStatus;
+}
+
+// An InfoBar delegate that enables the user to allow or deny storing credit
+// card information gathered from a form submission.
+class AutocheckoutInfoBarDelegate : public ConfirmInfoBarDelegate {
+ public:
+  // Creates an autofillflow infobar delegate and adds it to |infobar_service|.
+  static void Create(const AutofillMetrics* metric_logger,
+                     const GURL& source_url,
+                     const content::SSLStatus& ssl_status,
+                     AutofillManager* autofill_manager,

[Ilya Sherman, 2013/01/17 01:21:44]

This infobar should only need to know about the AutocheckoutManager; not about
the AutofillManager.

[Raman Kakilate, 2013/01/17 06:40:33]

web_contents() is a protected method in AutofillManager.  AutcheckoutManager
cannot benefit by having pointer to AutofillManager, hence AutofillManager is
proxying the call, which is sub-optimal.

+                     InfoBarService* infobar_service);
+
+#if defined(UNIT_TEST)
+  static scoped_ptr<ConfirmInfoBarDelegate> Create(
+      const AutofillMetrics* metric_logger,
+      const GURL& source_url,
+      const content::SSLStatus& ssl_status,
+      AutofillManager* autofill_manager) {
+    return scoped_ptr<ConfirmInfoBarDelegate>(new AutocheckoutInfoBarDelegate(
+        metric_logger, source_url, ssl_status, autofill_manager, NULL));
+  }
+#endif
+
+ private:
+  AutocheckoutInfoBarDelegate(const AutofillMetrics* metric_logger,
+                              const GURL& source_url,
+                              const content::SSLStatus& ssl_status,
+                              AutofillManager* autofill_manager,
+                              InfoBarService* infobar_service);
+
+  virtual ~AutocheckoutInfoBarDelegate();
+
+  // Logs UMA metric for user action type.
+  void LogUserAction(AutofillMetrics::InfoBarMetric user_action);
+
+  // ConfirmInfoBarDelegate:
+  virtual void InfoBarDismissed() OVERRIDE;
+  virtual gfx::Image* GetIcon() const OVERRIDE;
+  virtual Type GetInfoBarType() const OVERRIDE;
+  virtual bool ShouldExpireInternal(
+      const content::LoadCommittedDetails& details) const OVERRIDE;
+  virtual string16 GetMessageText() const OVERRIDE;
+  virtual string16 GetButtonLabel(InfoBarButton button) const OVERRIDE;
+  virtual bool Accept() OVERRIDE;
+  virtual bool Cancel() OVERRIDE;
+  virtual string16 GetLinkText() const OVERRIDE;
+  virtual bool LinkClicked(WindowOpenDisposition disposition) OVERRIDE;
+
+  // For logging UMA metrics.
+  // Weak reference. Owned by the AutofillManager that initiated this infobar.
+  const AutofillMetrics* metric_logger_;
+
+  // To callback AutofillManager's ShowAutocheckoutDialog.
+  AutofillManager* autofill_manager_;
+
+  // URL of the page which triggered infobar.
+  GURL source_url_;
+
+  // SSL status of the page which triggered infobar.
+  content::SSLStatus ssl_status_;
+
+  // Did the user ever explicitly accept or dismiss this infobar?
+  bool had_user_interaction_;
+
+  FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest, AutocheckoutInfoBar);
+
+  DISALLOW_COPY_AND_ASSIGN(AutocheckoutInfoBarDelegate);
+};
+
+#endif  // CHROME_BROWSER_AUTOFILL_AUTOCHECKOUT_INFOBAR_DELEGATE_H_