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// 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/views/passwords/account_chooser_dialog_view.h"
#include <memory>
#include "base/strings/utf_string_conversions.h"
#include "build/build_config.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser_dialogs.h"
#include "chrome/browser/ui/passwords/manage_passwords_view_utils.h"
#include "chrome/browser/ui/passwords/password_dialog_controller.h"
#include "chrome/browser/ui/views/chrome_layout_provider.h"
#include "chrome/browser/ui/views/passwords/credentials_item_view.h"
#include "chrome/grit/generated_resources.h"
#include "components/autofill/core/common/password_form.h"
#include "components/constrained_window/constrained_window_views.h"
#include "content/public/browser/storage_partition.h"
#include "content/public/browser/web_contents.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/base/ui_features.h"
#include "ui/gfx/geometry/insets.h"
#include "ui/strings/grit/ui_strings.h"
#include "ui/views/border.h"
#include "ui/views/bubble/bubble_border.h"
#include "ui/views/bubble/bubble_frame_view.h"
#include "ui/views/controls/scroll_view.h"
#include "ui/views/controls/styled_label.h"
#include "ui/views/layout/box_layout.h"
#include "ui/views/layout/fill_layout.h"
#include "ui/views/layout/layout_provider.h"
#include "ui/views/style/typography.h"
#include "ui/views/widget/widget.h"
namespace {
// Maximum height of the credential list. The unit is one row's height.
constexpr double kMaxHeightAccounts = 3.5;
views::StyledLabel::RangeStyleInfo GetLinkStyle() {
auto result = views::StyledLabel::RangeStyleInfo::CreateForLink();
result.disable_line_wrapping = false;
return result;
}
// Creates a list view of credentials in |forms|.
views::ScrollView* CreateCredentialsView(
const PasswordDialogController::FormsVector& forms,
views::ButtonListener* button_listener,
network::mojom::URLLoaderFactory* loader_factory) {
views::View* list_view = new views::View;
list_view->SetLayoutManager(
std::make_unique<views::BoxLayout>(views::BoxLayout::kVertical));
int item_height = 0;
for (const auto& form : forms) {
std::pair<base::string16, base::string16> titles =
GetCredentialLabelsForAccountChooser(*form);
CredentialsItemView* credential_view =
new CredentialsItemView(button_listener, titles.first, titles.second,
kButtonHoverColor, form.get(), loader_factory);
credential_view->SetLowerLabelColor(kAutoSigninTextColor);
ChromeLayoutProvider* layout_provider = ChromeLayoutProvider::Get();
gfx::Insets insets =
layout_provider->GetInsetsMetric(views::INSETS_DIALOG_SUBSECTION);
const int vertical_padding = layout_provider->GetDistanceMetric(
views::DISTANCE_RELATED_CONTROL_VERTICAL);
credential_view->SetBorder(views::CreateEmptyBorder(
vertical_padding, insets.left(), vertical_padding, insets.right()));
item_height = std::max(item_height, credential_view->GetPreferredHeight());
list_view->AddChildView(credential_view);
}
views::ScrollView* scroll_view = new views::ScrollView;
scroll_view->ClipHeightTo(0, kMaxHeightAccounts * item_height);
scroll_view->SetContents(list_view);
return scroll_view;
}
} // namespace
AccountChooserDialogView::AccountChooserDialogView(
PasswordDialogController* controller,
content::WebContents* web_contents)
: controller_(controller),
web_contents_(web_contents),
show_signin_button_(false) {
DCHECK(controller);
DCHECK(web_contents);
set_close_on_deactivate(false);
set_arrow(views::BubbleBorder::NONE);
set_margins(gfx::Insets(margins().top(), 0, margins().bottom(), 0));
chrome::RecordDialogCreation(chrome::DialogIdentifier::ACCOUNT_CHOOSER);
}
AccountChooserDialogView::~AccountChooserDialogView() = default;
void AccountChooserDialogView::ShowAccountChooser() {
show_signin_button_ = controller_->ShouldShowSignInButton();
InitWindow();
constrained_window::ShowWebModalDialogViews(this, web_contents_);
}
void AccountChooserDialogView::ControllerGone() {
// During Widget::Close() phase some accessibility event may occur. Thus,
// |controller_| should be kept around.
GetWidget()->Close();
controller_ = nullptr;
}
ui::ModalType AccountChooserDialogView::GetModalType() const {
return ui::MODAL_TYPE_CHILD;
}
base::string16 AccountChooserDialogView::GetWindowTitle() const {
return controller_->GetAccoutChooserTitle().first;
}
bool AccountChooserDialogView::ShouldShowCloseButton() const {
return false;
}
void AccountChooserDialogView::AddedToWidget() {
std::pair<base::string16, gfx::Range> title_content =
controller_->GetAccoutChooserTitle();
std::unique_ptr<views::StyledLabel> title_label =
std::make_unique<views::StyledLabel>(title_content.first, this);
title_label->SetTextContext(views::style::CONTEXT_DIALOG_TITLE);
if (!title_content.second.is_empty())
title_label->AddStyleRange(title_content.second, GetLinkStyle());
GetBubbleFrameView()->SetTitleView(std::move(title_label));
}
void AccountChooserDialogView::WindowClosing() {
if (controller_)
controller_->OnCloseDialog();
}
bool AccountChooserDialogView::Accept() {
DCHECK(show_signin_button_);
DCHECK(controller_);
controller_->OnSignInClicked();
// The dialog is closed by the controller.
return false;
}
int AccountChooserDialogView::GetDialogButtons() const {
if (show_signin_button_)
return ui::DIALOG_BUTTON_CANCEL | ui::DIALOG_BUTTON_OK;
return ui::DIALOG_BUTTON_CANCEL;
}
base::string16 AccountChooserDialogView::GetDialogButtonLabel(
ui::DialogButton button) const {
int message_id = 0;
if (button == ui::DIALOG_BUTTON_OK)
message_id = IDS_PASSWORD_MANAGER_ACCOUNT_CHOOSER_SIGN_IN;
else if (button == ui::DIALOG_BUTTON_CANCEL)
message_id = IDS_APP_CANCEL;
else
NOTREACHED();
return l10n_util::GetStringUTF16(message_id);
}
void AccountChooserDialogView::StyledLabelLinkClicked(views::StyledLabel* label,
const gfx::Range& range,
int event_flags) {
// On Mac the button click event may be dispatched after the dialog was
// hidden. Thus, the controller can be NULL.
if (controller_)
controller_->OnSmartLockLinkClicked();
}
void AccountChooserDialogView::ButtonPressed(views::Button* sender,
const ui::Event& event) {
CredentialsItemView* view = static_cast<CredentialsItemView*>(sender);
// On Mac the button click event may be dispatched after the dialog was
// hidden. Thus, the controller can be NULL.
if (controller_) {
controller_->OnChooseCredentials(
*view->form(),
password_manager::CredentialType::CREDENTIAL_TYPE_PASSWORD);
}
}
void AccountChooserDialogView::InitWindow() {
SetLayoutManager(std::make_unique<views::FillLayout>());
AddChildView(CreateCredentialsView(
controller_->GetLocalForms(), this,
content::BrowserContext::GetDefaultStoragePartition(
Profile::FromBrowserContext(web_contents_->GetBrowserContext()))
->GetURLLoaderFactoryForBrowserProcess()
.get()));
}
#if !defined(OS_MACOSX) || BUILDFLAG(MAC_VIEWS_BROWSER)
AccountChooserPrompt* CreateAccountChooserPromptView(
PasswordDialogController* controller, content::WebContents* web_contents) {
return new AccountChooserDialogView(controller, web_contents);
}
#endif
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