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// Copyright 2016 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/toolbar/toolbar_actions_bar_bubble_views.h"
#include "base/functional/bind.h"
#include "chrome/browser/ui/views/chrome_layout_provider.h"
#include "chrome/grit/locale_settings.h"
#include "components/vector_icons/vector_icons.h"
#include "ui/base/metadata/metadata_impl_macros.h"
#include "ui/base/mojom/dialog_button.mojom.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/gfx/color_palette.h"
#include "ui/gfx/geometry/insets.h"
#include "ui/gfx/paint_vector_icon.h"
#include "ui/views/border.h"
#include "ui/views/controls/button/image_button.h"
#include "ui/views/controls/button/image_button_factory.h"
#include "ui/views/controls/button/label_button.h"
#include "ui/views/controls/image_view.h"
#include "ui/views/controls/label.h"
#include "ui/views/controls/link.h"
#include "ui/views/layout/box_layout.h"
namespace {
const int kBubbleExtraIconSize = 16;
}
ToolbarActionsBarBubbleViews::ToolbarActionsBarBubbleViews(
views::View* anchor_view,
bool anchored_to_action,
std::unique_ptr<ToolbarActionsBarBubbleDelegate> delegate)
: views::BubbleDialogDelegateView(anchor_view,
views::BubbleBorder::TOP_RIGHT),
delegate_(std::move(delegate)),
anchored_to_action_(anchored_to_action) {
std::u16string ok_text = delegate_->GetActionButtonText();
std::u16string cancel_text = delegate_->GetDismissButtonText();
int buttons = static_cast<int>(ui::mojom::DialogButton::kNone);
if (!ok_text.empty()) {
buttons |= static_cast<int>(ui::mojom::DialogButton::kOk);
}
if (!cancel_text.empty()) {
buttons |= static_cast<int>(ui::mojom::DialogButton::kCancel);
}
SetButtons(buttons);
SetDefaultButton(static_cast<int>(delegate_->GetDefaultDialogButton()));
SetButtonLabel(ui::mojom::DialogButton::kOk, ok_text);
SetButtonLabel(ui::mojom::DialogButton::kCancel, cancel_text);
SetExtraView(CreateExtraInfoView());
SetAcceptCallback(base::BindOnce(
&ToolbarActionsBarBubbleViews::NotifyDelegateOfClose,
base::Unretained(this), ToolbarActionsBarBubbleDelegate::CLOSE_EXECUTE));
SetCancelCallback(base::BindOnce(
&ToolbarActionsBarBubbleViews::NotifyDelegateOfClose,
base::Unretained(this),
ToolbarActionsBarBubbleDelegate::CLOSE_DISMISS_USER_ACTION));
SetCloseCallback(base::BindOnce(
&ToolbarActionsBarBubbleViews::NotifyDelegateOfClose,
base::Unretained(this),
ToolbarActionsBarBubbleDelegate::CLOSE_DISMISS_DEACTIVATION));
DCHECK(anchor_view);
}
ToolbarActionsBarBubbleViews::~ToolbarActionsBarBubbleViews() = default;
std::string ToolbarActionsBarBubbleViews::GetAnchorActionId() const {
return delegate_->GetAnchorActionId();
}
std::unique_ptr<views::View>
ToolbarActionsBarBubbleViews::CreateExtraInfoView() {
std::unique_ptr<ToolbarActionsBarBubbleDelegate::ExtraViewInfo>
extra_view_info = delegate_->GetExtraViewInfo();
if (!extra_view_info) {
return nullptr;
}
std::unique_ptr<views::ImageView> icon;
if (extra_view_info->resource) {
icon = std::make_unique<views::ImageView>();
icon->SetImage(ui::ImageModel::FromVectorIcon(
*extra_view_info->resource, ui::kColorIcon, kBubbleExtraIconSize));
}
std::unique_ptr<views::View> extra_view;
const std::u16string& text = extra_view_info->text;
if (!text.empty()) {
if (extra_view_info->is_learn_more) {
auto image_button = views::CreateVectorImageButtonWithNativeTheme(
base::BindRepeating(&ToolbarActionsBarBubbleViews::ButtonPressed,
base::Unretained(this)),
vector_icons::kHelpOutlineIcon);
image_button->SetTooltipText(text);
learn_more_button_ = image_button.get();
extra_view = std::move(image_button);
} else {
extra_view = std::make_unique<views::Label>(text);
}
}
if (icon && extra_view) {
std::unique_ptr<views::View> parent = std::make_unique<views::View>();
parent->SetLayoutManager(std::make_unique<views::BoxLayout>(
views::BoxLayout::Orientation::kHorizontal, gfx::Insets(),
ChromeLayoutProvider::Get()->GetDistanceMetric(
views::DISTANCE_RELATED_CONTROL_VERTICAL)));
parent->AddChildView(std::move(icon));
parent->AddChildView(std::move(extra_view));
return parent;
}
return icon ? std::move(icon) : std::move(extra_view);
}
void ToolbarActionsBarBubbleViews::ButtonPressed() {
NotifyDelegateOfClose(ToolbarActionsBarBubbleDelegate::CLOSE_LEARN_MORE);
// Note that the Widget may or may not already be closed at this point,
// depending on delegate_->ShouldCloseOnDeactivate(). Widget::Close() protects
// against multiple calls (so long as they are not nested), and Widget
// destruction is asynchronous, so it is safe to call Close() again.
GetWidget()->Close();
}
void ToolbarActionsBarBubbleViews::NotifyDelegateOfClose(
ToolbarActionsBarBubbleDelegate::CloseAction action) {
if (delegate_notified_of_close_) {
return;
}
delegate_notified_of_close_ = true;
delegate_->OnBubbleClosed(action);
}
std::u16string ToolbarActionsBarBubbleViews::GetWindowTitle() const {
return delegate_->GetHeadingText();
}
bool ToolbarActionsBarBubbleViews::ShouldShowCloseButton() const {
return true;
}
void ToolbarActionsBarBubbleViews::AddedToWidget() {
// This is currently never added to a widget when the widget is already
// visible. If this changed, delegate_->OnBubbleShown() would also need to be
// called here.
DCHECK(!GetWidget()->IsVisible());
DCHECK(!observer_notified_of_show_);
GetWidget()->AddObserver(this);
BubbleDialogDelegateView::AddedToWidget();
}
void ToolbarActionsBarBubbleViews::RemovedFromWidget() {
GetWidget()->RemoveObserver(this);
}
void ToolbarActionsBarBubbleViews::Init() {
std::u16string body_text_string = delegate_->GetBodyText(anchored_to_action_);
if (body_text_string.empty()) {
return;
}
ChromeLayoutProvider* provider = ChromeLayoutProvider::Get();
SetLayoutManager(std::make_unique<views::BoxLayout>(
views::BoxLayout::Orientation::kVertical, gfx::Insets(),
provider->GetDistanceMetric(views::DISTANCE_RELATED_CONTROL_VERTICAL)));
int width =
provider->GetDistanceMetric(views::DISTANCE_BUBBLE_PREFERRED_WIDTH) -
margins().width();
if (!body_text_string.empty()) {
body_text_ = new views::Label(body_text_string);
body_text_->SetMultiLine(true);
body_text_->SizeToFit(width);
body_text_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
AddChildViewRaw(body_text_.get());
}
}
void ToolbarActionsBarBubbleViews::OnWidgetVisibilityChanged(
views::Widget* widget,
bool visible) {
DCHECK_EQ(GetWidget(), widget);
if (!visible) {
return;
}
GetWidget()->RemoveObserver(this);
if (observer_notified_of_show_) {
return;
}
observer_notified_of_show_ = true;
// Using Unretained is safe here because the delegate (which might invoke the
// callback) is owned by this object.
delegate_->OnBubbleShown(
base::BindOnce(&views::Widget::Close, base::Unretained(GetWidget())));
}
BEGIN_METADATA(ToolbarActionsBarBubbleViews)
ADD_READONLY_PROPERTY_METADATA(std::string, AnchorActionId)
END_METADATA
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