Interactive autofill: Handle Online Wallet being unavailable.

chrome/browser/ui/views/autofill/autofill_dialog_views.cc

 // Copyright (c) 2012 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/views/autofill/autofill_dialog_views.h"
 
 #include <utility>
 
-#include "base/i18n/rtl.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/autofill/wallet/wallet_service_url.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/autofill/autofill_dialog_controller.h"
 #include "chrome/browser/ui/views/constrained_window_views.h"
 #include "content/public/browser/native_web_keyboard_event.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/web_contents.h"
 #include "grit/theme_resources.h"
 #include "third_party/skia/include/core/SkColor.h"
@@ skipping 23 matching lines @@
 namespace {
 
 // Size of the triangular mark that indicates an invalid textfield.
 const size_t kDogEarSize = 10;
 
 const size_t kAutocheckoutProgressBarWidth = 300;
 const size_t kAutocheckoutProgressBarHeight = 11;
 
 const size_t kArrowHeight = 7;
 const size_t kArrowWidth = 2 * kArrowHeight;
-const int kArrowEndOffset = 83;
 
 const char kDecoratedTextfieldClassName[] = "autofill/DecoratedTextfield";
 const char kNotificationAreaClassName[] = "autofill/NotificationArea";
 
 // Returns a label that describes a details section.
 views::Label* CreateDetailsSectionLabel(const string16& text) {
   views::Label* label = new views::Label(text);
   label->SetHorizontalAlignment(gfx::ALIGN_RIGHT);
   label->SetFont(label->font().DeriveFont(0, gfx::Font::BOLD));
   // TODO(estade): this should be made to match the native textfield top
@@ skipping 100 matching lines @@
 }
 
 std::string AutofillDialogViews::NotificationArea::GetClassName() const {
   return kNotificationAreaClassName;
 }
 
 void AutofillDialogViews::NotificationArea::OnPaint(gfx::Canvas* canvas) {
   views::View::OnPaint(canvas);
 
   if (notification_.HasArrow()) {
-    // Not using GetMirroredXWithWidthInView() here because the code would still
-    // need to subtract the width of the arrow from the result in RTL.
-    const int start_x = base::i18n::IsRTL() ? kArrowEndOffset :
-        width() - kArrowEndOffset - kArrowWidth;
+    const int arrow_half_width = kArrowWidth / 2.0f;
+    const int anchor_half_width = arrow_centering_anchor_ ?
+        arrow_centering_anchor_->width() / 2.0f : 0;
+    const int arrow_middle =
+        GetMirroredXInView(width() - anchor_half_width - arrow_half_width);
+
     SkPath arrow;
-    arrow.moveTo(start_x, kArrowHeight);
-    arrow.lineTo(start_x + kArrowWidth, kArrowHeight);
-    arrow.lineTo(start_x + kArrowWidth / 2.0f, 0);
+    arrow.moveTo(arrow_middle - arrow_half_width, kArrowHeight);
+    arrow.lineTo(arrow_middle + arrow_half_width, kArrowHeight);
+    arrow.lineTo(arrow_middle, 0);
     arrow.close();
     canvas->ClipPath(arrow);
     canvas->DrawColor(notification_.GetBackgroundColor());
   }
 }
 
 // AutofillDialogViews::SectionContainer ---------------------------------------
 
 AutofillDialogViews::SectionContainer::SectionContainer(
     const string16& label,
@@ skipping 157 matching lines @@
 
 // AutofillDialogViews ---------------------------------------------------------
 
 AutofillDialogViews::AutofillDialogViews(AutofillDialogController* controller)
     : controller_(controller),
       did_submit_(false),
       window_(NULL),
       contents_(NULL),
       notification_area_(NULL),
       use_billing_for_shipping_(NULL),
-      sign_in_link_(NULL),
+      account_chooser_link_(NULL),
       sign_in_container_(NULL),
       cancel_sign_in_(NULL),
       sign_in_webview_(NULL),
       main_container_(NULL),
       button_strip_extra_view_(NULL),
       save_in_chrome_checkbox_(NULL),
       autocheckout_progress_bar_view_(NULL),
       autocheckout_progress_bar_(NULL),
       focus_manager_(NULL) {
   DCHECK(controller);
   detail_groups_.insert(std::make_pair(SECTION_EMAIL,
                                        DetailsGroup(SECTION_EMAIL)));
   detail_groups_.insert(std::make_pair(SECTION_CC,
                                        DetailsGroup(SECTION_CC)));
   detail_groups_.insert(std::make_pair(SECTION_BILLING,
                                        DetailsGroup(SECTION_BILLING)));
   detail_groups_.insert(std::make_pair(SECTION_SHIPPING,
                                        DetailsGroup(SECTION_SHIPPING)));
 }
 
 AutofillDialogViews::~AutofillDialogViews() {
   DCHECK(!window_);
+
+  // |notification_area_| could be NULL if |Show()| was never called.
+  if (notification_area_)
+    notification_area_->set_arrow_centering_anchor(NULL);
 }
 
 void AutofillDialogViews::Show() {
   InitChildViews();
   UpdateAccountChooser();
   UpdateNotificationArea();
 
   // Ownership of |contents_| is handed off by this call. The
   // WebContentsModalDialog will take care of deleting itself after calling
   // DeleteDelegate().
   window_ = ConstrainedWindowViews::Create(controller_->web_contents(), this);
   focus_manager_ = window_->GetFocusManager();
   focus_manager_->AddFocusChangeListener(this);
 }
 
 void AutofillDialogViews::Hide() {
   if (window_)
     window_->CloseWebContentsModalDialog();
 }
 
 void AutofillDialogViews::UpdateAccountChooser() {
-  DialogSignedInState state = controller_->SignedInState();
-  sign_in_link_->SetEnabled(state != REQUIRES_RESPONSE);
-  sign_in_link_->SetVisible(state != SIGNED_IN);
+  // TODO(dbeam): show/hide account chooser combobox when it exists?
+  // TODO(dbeam): show/hide fancy Google Wallet logo when it exists.
+  account_chooser_link_->SetText(controller_->AccountChooserText());
+  account_chooser_link_->SetEnabled(controller_->AccountChooserEnabled());
 }
 
 void AutofillDialogViews::UpdateNotificationArea() {
   DCHECK(notification_area_);
   notification_area_->SetNotification(controller_->CurrentNotification());
 
   if (GetWidget())
     GetWidget()->SetSize(GetWidget()->non_client_view()->GetPreferredSize());
 
   contents_->Layout();
@@ skipping 180 matching lines @@
     views::View* focused_now) {
   controller_->FocusMoved();
 }
 
 void AutofillDialogViews::OnDidChangeFocus(
     views::View* focused_before,
     views::View* focused_now) {}
 
 void AutofillDialogViews::LinkClicked(views::Link* source, int event_flags) {
   // Sign in link.
-  if (source == sign_in_link_) {
-    controller_->StartSignInFlow();
+  if (source == account_chooser_link_) {
+    if (controller_->SignedInState() != SIGNED_IN) {
+      DCHECK(controller_->CanPayWithWallet());
+      controller_->StartSignInFlow();
+    }
+    // TODO(dbeam): handle other clicks on the account chooser (i.e. combobox).
     return;
   }
 
   // Edit links.
   for (DetailGroupMap::iterator iter = detail_groups_.begin();
        iter != detail_groups_.end(); ++iter) {
     if (iter->second.suggested_info->Contains(source)) {
       controller_->EditClickedForSection(iter->first);
       return;
     }
@@ skipping 54 matching lines @@
   column_set->AddColumn(views::GridLayout::FILL,
                         views::GridLayout::FILL,
                         1,
                         views::GridLayout::USE_PREF,
                         0,
                         0);
 
   layout->StartRow(0, single_column_set);
   // TODO(abodenha) Create a chooser control to allow account selection.
   // See http://crbug.com/169858
-  sign_in_link_ = new views::Link(controller_->SignInText());
-  sign_in_link_->SetHorizontalAlignment(gfx::ALIGN_RIGHT);
-  sign_in_link_->set_listener(this);
-  layout->AddView(sign_in_link_);
+  account_chooser_link_ = new views::Link();
+  account_chooser_link_->SetHorizontalAlignment(gfx::ALIGN_RIGHT);
+  account_chooser_link_->set_listener(this);
+  layout->AddView(account_chooser_link_);
 
-  layout->StartRow(0, single_column_set);
+  layout->StartRowWithPadding(0, single_column_set,
+                              0, views::kRelatedControlVerticalSpacing);
   notification_area_ = new NotificationArea();
+  notification_area_->set_arrow_centering_anchor(account_chooser_link_);
   layout->AddView(notification_area_);
 
   layout->StartRowWithPadding(0, single_column_set,
                               0, views::kUnrelatedControlVerticalSpacing);
   layout->AddView(CreateDetailsContainer());
   return main_container_;
 }
 
 views::View* AutofillDialogViews::CreateDetailsContainer() {
   views::View* view = new views::View();
@@ skipping 279 matching lines @@
 AutofillDialogViews::DetailsGroup::DetailsGroup(DialogSection section)
     : section(section),
       container(NULL),
       manual_input(NULL),
       suggested_info(NULL),
       suggested_button(NULL) {}
 
 AutofillDialogViews::DetailsGroup::~DetailsGroup() {}
 
 }  // namespace autofill