Autofill: Replace "save credit card" infobar with a bubble (Views only).

chrome/browser/ui/autofill/save_card_bubble_controller_impl.cc

+// Copyright 2015 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/autofill/save_card_bubble_controller_impl.h"
+
+#include "chrome/browser/ui/autofill/save_card_bubble_view.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/browser_finder.h"
+#include "chrome/browser/ui/browser_window.h"
+#include "chrome/browser/ui/location_bar/location_bar.h"
+#include "content/public/browser/navigation_details.h"
+
+DEFINE_WEB_CONTENTS_USER_DATA_KEY(autofill::SaveCardBubbleControllerImpl);
+
+namespace {
+
+// Number of seconds the bubble and icon will survive navigations, starting
+// from when the bubble is shown.
+// TODO(bondd): Share with ManagePasswordsUIController.
+const int kSurviveNavigationSeconds = 5;
+
+}  // namespace
+
+namespace autofill {
+
+SaveCardBubbleControllerImpl::SaveCardBubbleControllerImpl(
+    content::WebContents* web_contents)
+    : content::WebContentsObserver(web_contents),
+      save_card_bubble_view_(nullptr) {
+  DCHECK(web_contents);
+}
+
+SaveCardBubbleControllerImpl::~SaveCardBubbleControllerImpl() {
+  if (save_card_bubble_view_)
+    save_card_bubble_view_->ControllerGone();
+}
+
+void SaveCardBubbleControllerImpl::SetCallback(
+    const base::Closure& save_card_callback) {
+  save_card_callback_ = save_card_callback;
+}
+
+void SaveCardBubbleControllerImpl::ShowBubble() {
+  DCHECK(!save_card_callback_.is_null());
+
+  // Need to create location bar icon before bubble, otherwise bubble will be
+  // unanchored.
+  UpdateIcon();
+
+  Browser* browser = chrome::FindBrowserWithWebContents(web_contents());
+  save_card_bubble_view_ =
+      browser->window()->ShowSaveCreditCardBubble(web_contents(), this);
+  DCHECK(save_card_bubble_view_);
+
+  // Update icon after creating |save_card_bubble_view_| so that icon will show
+  // its "toggled on" state.
+  UpdateIcon();
+
+  timer_.reset(new base::ElapsedTimer());
+}
+
+bool SaveCardBubbleControllerImpl::IsIconVisible() const {
+  return !save_card_callback_.is_null();
+}
+
+bool SaveCardBubbleControllerImpl::IsIconToggled() const {
+  return !!save_card_bubble_view_;
+}
+
+SaveCardBubbleView* SaveCardBubbleControllerImpl::save_card_bubble_view()
+    const {
+  return save_card_bubble_view_;
+}
+
+void SaveCardBubbleControllerImpl::OnSaveButton() {
+  save_card_callback_.Run();
+  save_card_callback_.Reset();
+}
+
+void SaveCardBubbleControllerImpl::OnCancelButton() {
+  save_card_callback_.Reset();
+}
+
+void SaveCardBubbleControllerImpl::OnBubbleClosed() {
+  save_card_bubble_view_ = nullptr;
+  UpdateIcon();
+}
+
+void SaveCardBubbleControllerImpl::UpdateIcon() {
+  Browser* browser = chrome::FindBrowserWithWebContents(web_contents());
+  LocationBar* location_bar = browser->window()->GetLocationBar();
+  location_bar->UpdateSaveCreditCardIcon();
+}
+
+void SaveCardBubbleControllerImpl::DidNavigateMainFrame(
+    const content::LoadCommittedDetails& details,
+    const content::FrameNavigateParams& params) {
+  // Nothing to do if there's no bubble available.
+  if (save_card_callback_.is_null())
+    return;
+
+  // Don't react to in-page (fragment) navigations.
+  if (details.is_in_page)
+    return;
+
+  // Don't do anything if a navigation occurs before a user could reasonably
+  // interact with the bubble.
+  if (timer_->Elapsed() <
+      base::TimeDelta::FromSeconds(kSurviveNavigationSeconds))
+    return;
+
+  // Otherwise, get rid of the bubble and icon.
+  save_card_callback_.Reset();
+  if (save_card_bubble_view_)
+    save_card_bubble_view_->Close();
+  else
+    UpdateIcon();
+}
+
+}  // namespace autofill