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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/in_session_auth/in_session_auth_dialog.h"
#include <cstdint>
#include <memory>
#include <utility>
#include "ash/in_session_auth/auth_dialog_contents_view.h"
#include "ash/public/cpp/session/user_info.h"
#include "ui/aura/window.h"
#include "ui/base/mojom/ui_base_types.mojom-shared.h"
#include "ui/base/mojom/window_show_state.mojom.h"
#include "ui/base/ui_base_types.h"
#include "ui/display/screen.h"
#include "ui/gfx/geometry/size.h"
#include "ui/views/widget/widget.h"
#include "ui/views/widget/widget_delegate.h"
namespace ash {
namespace {
// The top inset value is set such that the dialog overlaps with the browser
// address bar, for anti-spoofing.
constexpr int kTopInsetDp = 36;
} // namespace
InSessionAuthDialog::InSessionAuthDialog(
uint32_t auth_methods,
aura::Window* parent_window,
const std::string& origin_name,
const AuthDialogContentsView::AuthMethodsMetadata& auth_metadata,
const UserAvatar& avatar)
: auth_methods_(auth_methods) {
views::Widget::InitParams params(
views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET,
views::Widget::InitParams::TYPE_WINDOW_FRAMELESS);
params.opacity = views::Widget::InitParams::WindowOpacity::kTranslucent;
params.delegate = new views::WidgetDelegate();
params.show_state = ui::mojom::WindowShowState::kNormal;
params.parent = parent_window;
params.name = "AuthDialogWidget";
auto contents_view = std::make_unique<AuthDialogContentsView>(
auth_methods, origin_name, auth_metadata, avatar);
params.delegate->SetInitiallyFocusedView(contents_view.get());
params.delegate->SetModalType(ui::mojom::ModalType::kNone);
params.delegate->SetOwnedByWidget(
views::WidgetDelegate::OwnedByWidgetPassKey());
widget_ = std::make_unique<views::Widget>();
widget_->Init(std::move(params));
widget_->SetVisibilityAnimationTransition(views::Widget::ANIMATE_NONE);
widget_->SetContentsView(std::move(contents_view));
gfx::Rect bounds = parent_window->GetBoundsInScreen();
gfx::Size preferred_size = widget_->GetContentsView()->GetPreferredSize();
int horizontal_inset_dp = (bounds.width() - preferred_size.width()) / 2;
int bottom_inset_dp = bounds.height() - kTopInsetDp - preferred_size.height();
bounds.Inset(gfx::Insets::TLBR(kTopInsetDp, horizontal_inset_dp,
bottom_inset_dp, horizontal_inset_dp));
widget_->SetBounds(bounds);
widget_->Show();
}
InSessionAuthDialog::~InSessionAuthDialog() = default;
uint32_t InSessionAuthDialog::GetAuthMethods() const {
return auth_methods_;
}
} // namespace ash
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