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Unified Diff: chrome/browser/ui/views/payments/order_summary_state.cc

Issue 2528503002: [WebPayments] Implement state transitions in desktop WebPayments dialog. (Closed)
Patch Set: Factor out ViewStack and animations Created 4 years ago
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Index: chrome/browser/ui/views/payments/order_summary_state.cc
diff --git a/chrome/browser/ui/views/payments/order_summary_state.cc b/chrome/browser/ui/views/payments/order_summary_state.cc
new file mode 100644
index 0000000000000000000000000000000000000000..120e8c951a2c92a495923076c1349197cf604043
--- /dev/null
+++ b/chrome/browser/ui/views/payments/order_summary_state.cc
@@ -0,0 +1,68 @@
+// Copyright 2016 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/payments/order_summary_state.h"
+
+#include "base/observer_list.h"
+#include "base/strings/utf_string_conversions.h"
+#include "chrome/grit/generated_resources.h"
+#include "ui/base/l10n/l10n_util.h"
+#include "ui/views/controls/button/md_text_button.h"
+#include "ui/views/controls/label.h"
+#include "ui/views/layout/grid_layout.h"
+
+namespace {
+
+// The tag for the button that navigates back to the payment sheet.
+constexpr int kBackButtonTag = 0;
+
+} // namespace
+
+namespace payments {
+
+OrderSummaryState::OrderSummaryState() {}
+
+OrderSummaryState::~OrderSummaryState() {}
+
+views::View* OrderSummaryState::CreateView() {
+ views::View* view = new views::View();
+
+ views::GridLayout* layout = new views::GridLayout(view);
+ view->SetLayoutManager(layout);
+ views::ColumnSet* columns = layout->AddColumnSet(0);
+ columns->AddColumn(views::GridLayout::TRAILING, views::GridLayout::CENTER,
+ 0, views::GridLayout::USE_PREF, 0, 0);
+
+ layout->StartRow(0, 0);
+ layout->AddView(new views::Label(
+ l10n_util::GetStringUTF16(IDS_PAYMENT_REQUEST_ORDER_SUMMARY_TITLE)));
+
+ layout->StartRow(0, 0);
+ views::LabelButton* back_button =
+ views::MdTextButton::CreateSecondaryUiBlueButton(
+ this, base::ASCIIToUTF16("Back"));
+ back_button->set_tag(kBackButtonTag);
+ layout->AddView(back_button);
+
+ return view;
+}
+
+void OrderSummaryState::AddObserver(OrderSummaryStateObserver* observer) {
+ observers_.AddObserver(observer);
+}
+
+void OrderSummaryState::RemoveObserver(OrderSummaryStateObserver* observer) {
+ observers_.RemoveObserver(observer);
+}
+
+void OrderSummaryState::ButtonPressed(
+ views::Button* sender, const ui::Event& event) {
+ DCHECK_EQ(kBackButtonTag, sender->tag());
+ for (auto& observer : observers_) {
+ observer.OnBackClicked();
+ }
+
+}
+
+} // namespace payments

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