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// Copyright 2022 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/performance_controls/battery_saver_button.h"
#include "chrome/app/vector_icons/vector_icons.h"
#include "chrome/browser/ui/browser_element_identifiers.h"
#include "chrome/browser/ui/user_education/browser_user_education_interface.h"
#include "chrome/browser/ui/views/frame/browser_view.h"
#include "chrome/browser/ui/views/frame/toolbar_button_provider.h"
#include "chrome/browser/ui/views/performance_controls/battery_saver_bubble_view.h"
#include "chrome/grit/generated_resources.h"
#include "components/feature_engagement/public/event_constants.h"
#include "components/feature_engagement/public/feature_constants.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/metadata/metadata_impl_macros.h"
#include "ui/base/ui_base_features.h"
#include "ui/views/accessibility/view_accessibility.h"
#include "ui/views/bubble/bubble_border.h"
#include "ui/views/controls/button/button_controller.h"
#include "ui/views/view_class_properties.h"
BatterySaverButton::BatterySaverButton(BrowserView* browser_view)
: ToolbarButton(base::BindRepeating(&BatterySaverButton::OnClicked,
base::Unretained(this))),
browser_view_(browser_view) {
SetVectorIcon(kBatterySaverRefreshIcon);
button_controller()->set_notify_action(
views::ButtonController::NotifyAction::kOnPress);
// Do not flip the battery saver icon for RTL languages.
SetFlipCanvasOnPaintForRTLUI(false);
GetViewAccessibility().SetName(
l10n_util::GetStringUTF16(IDS_BATTERY_SAVER_BUTTON_ACCNAME));
SetTooltipText(l10n_util::GetStringUTF16(IDS_BATTERY_SAVER_BUTTON_TOOLTIP));
GetViewAccessibility().SetHasPopup(ax::mojom::HasPopup::kDialog);
SetProperty(views::kElementIdentifierKey,
kToolbarBatterySaverButtonElementId);
// We start hidden and only show once |controller_| tells us to.
SetVisible(false);
// Initialize the |controller_| which will update the correct visible state.
controller_.Init(this);
}
BatterySaverButton::~BatterySaverButton() {
if (IsBubbleShowing()) {
BatterySaverBubbleView::CloseBubble(bubble_);
}
}
bool BatterySaverButton::IsBubbleShowing() const {
return bubble_ != nullptr;
}
void BatterySaverButton::Show() {
bool was_visible = GetVisible();
SetVisible(true);
PreferredSizeChanged();
// Wait until the view is properly laid out before triggering the promo
// The promo will be triggered in |OnBoundsChanged| if the flag is set
if (!was_visible) {
pending_promo_ = true;
}
}
void BatterySaverButton::Hide() {
CloseFeaturePromo(/*engaged=*/false);
if (IsBubbleShowing()) {
// The bubble is closed sync and will be cleared in OnBubbleHidden
BatterySaverBubbleView::CloseBubble(bubble_);
}
SetVisible(false);
PreferredSizeChanged();
}
void BatterySaverButton::OnBubbleHidden() {
bubble_ = nullptr;
}
bool BatterySaverButton::ShouldShowInkdropAfterIphInteraction() {
return false;
}
void BatterySaverButton::OnBoundsChanged(const gfx::Rect& previous_bounds) {
ToolbarButton::OnBoundsChanged(previous_bounds);
if (!GetVisible() || size().IsEmpty()) {
return;
}
if (pending_promo_) {
MaybeShowFeaturePromo();
}
}
void BatterySaverButton::OnClicked() {
if (IsBubbleShowing()) {
// The bubble is closed sync and will be cleared in OnBubbleHidden
BatterySaverBubbleView::CloseBubble(bubble_);
} else {
CloseFeaturePromo(/*engaged=*/true);
bubble_ = BatterySaverBubbleView::CreateBubble(
browser_view_->browser(), this, views::BubbleBorder::TOP_RIGHT, this);
}
}
void BatterySaverButton::MaybeShowFeaturePromo() {
pending_promo_ = false;
browser_view_->MaybeShowStartupFeaturePromo(
feature_engagement::kIPHBatterySaverModeFeature);
}
void BatterySaverButton::CloseFeaturePromo(bool engaged) {
// CloseFeaturePromo checks if the promo is active for the feature before
// attempting to close the promo bubble
pending_promo_ = false;
if (engaged) {
browser_view_->NotifyFeaturePromoFeatureUsed(
feature_engagement::kIPHBatterySaverModeFeature,
FeaturePromoFeatureUsedAction::kClosePromoIfPresent);
} else {
browser_view_->AbortFeaturePromo(
feature_engagement::kIPHBatterySaverModeFeature);
}
}
BEGIN_METADATA(BatterySaverButton)
END_METADATA
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