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// Copyright 2017 The Chromium Authors
// 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/payments/payment_method_view_controller.h"
#include <memory>
#include <string>
#include <utility>
#include <vector>
#include "base/functional/bind.h"
#include "base/functional/callback.h"
#include "base/functional/callback_helpers.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/ui/views/chrome_typography.h"
#include "chrome/browser/ui/views/payments/payment_request_dialog_view.h"
#include "chrome/browser/ui/views/payments/payment_request_dialog_view_ids.h"
#include "chrome/browser/ui/views/payments/payment_request_row_view.h"
#include "chrome/browser/ui/views/payments/payment_request_views_util.h"
#include "components/payments/content/payment_app.h"
#include "components/payments/content/payment_request_state.h"
#include "components/payments/core/strings_util.h"
#include "components/strings/grit/components_strings.h"
#include "third_party/skia/include/core/SkColor.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/metadata/metadata_impl_macros.h"
#include "ui/color/color_id.h"
#include "ui/gfx/geometry/insets.h"
#include "ui/gfx/paint_vector_icon.h"
#include "ui/views/border.h"
#include "ui/views/cascading_property.h"
#include "ui/views/controls/button/label_button.h"
#include "ui/views/controls/button/md_text_button.h"
#include "ui/views/layout/box_layout.h"
#include "ui/views/layout/fill_layout.h"
#include "ui/views/vector_icons.h"
namespace payments {
namespace {
class PaymentMethodListItem final : public PaymentRequestItemList::Item {
public:
// Does not take ownership of |app|, which should not be null and should
// outlive this object. |list| is the PaymentRequestItemList object that will
// own this.
PaymentMethodListItem(base::WeakPtr<PaymentApp> app,
base::WeakPtr<PaymentRequestSpec> spec,
base::WeakPtr<PaymentRequestState> state,
PaymentRequestItemList* list,
base::WeakPtr<PaymentRequestDialogView> dialog,
bool selected)
: PaymentRequestItemList::Item(spec,
state,
list,
selected,
/*clickable=*/true,
/*show_edit_button=*/false),
app_(app),
dialog_(dialog) {
Init();
}
PaymentMethodListItem(const PaymentMethodListItem&) = delete;
PaymentMethodListItem& operator=(const PaymentMethodListItem&) = delete;
~PaymentMethodListItem() override = default;
base::WeakPtr<PaymentRequestRowView> AsWeakPtr() override {
return weak_ptr_factory_.GetWeakPtr();
}
private:
// PaymentRequestItemList::Item:
std::unique_ptr<views::View> CreateExtraView() override {
return app_ ? CreateAppIconView(app_->icon_resource_id(),
app_->icon_bitmap(), app_->GetLabel())
: nullptr;
}
std::unique_ptr<views::View> CreateContentView(
std::u16string* accessible_content) override {
DCHECK(accessible_content);
auto card_info_container = std::make_unique<views::View>();
if (!app_) {
return card_info_container;
}
card_info_container->SetCanProcessEventsWithinSubtree(false);
auto box_layout = std::make_unique<views::BoxLayout>(
views::BoxLayout::Orientation::kVertical,
gfx::Insets::VH(kPaymentRequestRowVerticalInsets, 0));
box_layout->set_cross_axis_alignment(
views::BoxLayout::CrossAxisAlignment::kStart);
card_info_container->SetLayoutManager(std::move(box_layout));
std::u16string label_str = app_->GetLabel();
if (!label_str.empty()) {
card_info_container->AddChildViewRaw(new views::Label(label_str));
}
std::u16string sublabel = app_->GetSublabel();
if (!sublabel.empty()) {
card_info_container->AddChildViewRaw(new views::Label(sublabel));
}
std::u16string missing_info;
if (!app_->IsCompleteForPayment()) {
missing_info = app_->GetMissingInfoLabel();
views::Label* const label =
card_info_container->AddChildView(std::make_unique<views::Label>(
missing_info, CONTEXT_DIALOG_BODY_TEXT_SMALL));
views::SetCascadingColorProviderColor(
label, views::kCascadingLabelEnabledColor, ui::kColorLinkForeground);
}
*accessible_content = l10n_util::GetStringFUTF16(
IDS_PAYMENTS_PROFILE_LABELS_ACCESSIBLE_FORMAT, label_str, sublabel,
missing_info);
return card_info_container;
}
void SelectedStateChanged() override {
if (app_ && selected()) {
state()->SetSelectedApp(app_);
dialog_->GoBack();
}
}
std::u16string GetNameForDataType() override {
return l10n_util::GetStringUTF16(IDS_PAYMENTS_METHOD_OF_PAYMENT_LABEL);
}
bool CanBeSelected() override {
// If an app can't be selected because it's not complete,
// PerformSelectionFallback is called, where the app can be made complete.
// This applies only to AutofillPaymentApp, each one of which is a credit
// card, so PerformSelectionFallback will open the card editor.
return app_ && app_->IsCompleteForPayment();
}
void PerformSelectionFallback() override {}
void EditButtonPressed() override {}
base::WeakPtr<PaymentApp> app_;
base::WeakPtr<PaymentRequestDialogView> dialog_;
base::WeakPtrFactory<PaymentMethodListItem> weak_ptr_factory_{this};
};
} // namespace
PaymentMethodViewController::PaymentMethodViewController(
base::WeakPtr<PaymentRequestSpec> spec,
base::WeakPtr<PaymentRequestState> state,
base::WeakPtr<PaymentRequestDialogView> dialog)
: PaymentRequestSheetController(spec, state, dialog),
payment_method_list_(dialog) {
const std::vector<std::unique_ptr<PaymentApp>>& available_apps =
state->available_apps();
for (const auto& app : available_apps) {
auto item = std::make_unique<PaymentMethodListItem>(
app->AsWeakPtr(), spec, state, &payment_method_list_, dialog,
app.get() == state->selected_app());
payment_method_list_.AddItem(std::move(item));
}
}
PaymentMethodViewController::~PaymentMethodViewController() = default;
std::u16string PaymentMethodViewController::GetSheetTitle() {
return l10n_util::GetStringUTF16(
IDS_PAYMENT_REQUEST_PAYMENT_METHOD_SECTION_NAME);
}
void PaymentMethodViewController::FillContentView(views::View* content_view) {
auto layout = std::make_unique<views::BoxLayout>(
views::BoxLayout::Orientation::kVertical);
layout->set_main_axis_alignment(views::BoxLayout::MainAxisAlignment::kStart);
layout->set_cross_axis_alignment(
views::BoxLayout::CrossAxisAlignment::kStretch);
content_view->SetLayoutManager(std::move(layout));
std::unique_ptr<views::View> list_view =
payment_method_list_.CreateListView();
list_view->SetID(
static_cast<int>(DialogViewID::PAYMENT_METHOD_SHEET_LIST_VIEW));
content_view->AddChildViewRaw(list_view.release());
}
bool PaymentMethodViewController::ShouldShowPrimaryButton() {
return false;
}
bool PaymentMethodViewController::ShouldShowSecondaryButton() {
return false;
}
std::u16string PaymentMethodViewController::GetSecondaryButtonLabel() {
return l10n_util::GetStringUTF16(IDS_PAYMENTS_ADD_CARD);
}
int PaymentMethodViewController::GetSecondaryButtonId() {
return static_cast<int>(DialogViewID::PAYMENT_METHOD_ADD_CARD_BUTTON);
}
base::WeakPtr<PaymentRequestSheetController>
PaymentMethodViewController::GetWeakPtr() {
return weak_ptr_factory_.GetWeakPtr();
}
} // namespace payments
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