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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_VIEWS_TAB_SEARCH_BUBBLE_HOST_H_
#define CHROME_BROWSER_UI_VIEWS_TAB_SEARCH_BUBBLE_HOST_H_
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/observer_list.h"
#include "base/time/time.h"
#include "chrome/browser/ui/tabs/organization/tab_organization_observer.h"
#include "chrome/browser/ui/views/bubble/webui_bubble_manager.h"
#include "chrome/browser/ui/views/bubble/webui_bubble_manager_observer.h"
#include "chrome/browser/ui/views/tabs/tab_slot_controller.h"
#include "chrome/browser/ui/webui/tab_search/tab_search.mojom.h"
#include "chrome/browser/ui/webui/tab_search/tab_search_ui.h"
#include "ui/base/metadata/metadata_header_macros.h"
#include "ui/views/controls/button/menu_button_controller.h"
#include "ui/views/widget/widget_observer.h"
#include "ui/views/widget/widget_utils.h"
namespace views {
class Widget;
} // namespace views
class BrowserWindowInterface;
class Profile;
class TabOrganizationService;
class TabStrip;
// TabSearchBubbleHost assumes responsibility for configuring its button,
// showing / hiding the tab search bubble and handling metrics collection.
class TabSearchBubbleHost : public views::WidgetObserver,
public TabOrganizationObserver,
public WebUIBubbleManagerObserver {
public:
class Observer : public base::CheckedObserver {
public:
virtual void OnBubbleInitializing() {}
virtual void OnBubbleDestroying() {}
};
TabSearchBubbleHost(views::Button* button,
BrowserWindowInterface* browser_window_interface,
base::WeakPtr<TabStrip> tab_strip);
TabSearchBubbleHost(const TabSearchBubbleHost&) = delete;
TabSearchBubbleHost& operator=(const TabSearchBubbleHost&) = delete;
~TabSearchBubbleHost() override;
// views::WidgetObserver:
void OnWidgetVisibilityChanged(views::Widget* widget, bool visible) override;
void OnWidgetDestroying(views::Widget* widget) override;
// TabOrganizationObserver:
void OnOrganizationAccepted(const Browser* browser) override;
void OnUserInvokedFeature(const Browser* browser) override;
// WebUIBubbleManagerObserver:
void BeforeBubbleWidgetShowed(views::Widget* widget) override;
void AddObserver(Observer* observer);
void RemoveObserver(Observer* observer);
// When this is called the bubble may already be showing or be loading in.
// This returns true if the method call results in the creation of a new Tab
// Search bubble. Optionally use section to force the bubble to open to the
// given tab, even if the bubble is already showing.
bool ShowTabSearchBubble(
bool triggered_by_keyboard_shortcut = false,
tab_search::mojom::TabSearchSection section =
tab_search::mojom::TabSearchSection::kSearch,
tab_search::mojom::TabOrganizationFeature organization_feature =
tab_search::mojom::TabOrganizationFeature::kNone);
void CloseTabSearchBubble();
Browser* GetBrowser();
views::View* button() { return button_; }
WebUIBubbleManager* webui_bubble_manager_for_testing() {
return webui_bubble_manager_.get();
}
const std::optional<base::TimeTicks>& bubble_created_time_for_testing()
const {
return bubble_created_time_;
}
private:
void ButtonPressed(const ui::Event& event);
// The anchor button for the tab search bubble.
const raw_ptr<views::Button> button_;
const raw_ptr<Profile> profile_;
std::unique_ptr<WebUIBubbleManager> webui_bubble_manager_;
views::WidgetOpenTimer widget_open_timer_;
// Timestamp for when the current bubble was created.
std::optional<base::TimeTicks> bubble_created_time_;
base::ObserverList<Observer> observers_;
raw_ptr<views::MenuButtonController> menu_button_controller_ = nullptr;
// A lock to keep its `button_` pressed while |bubble_| is showing or in the
// process of being shown.
std::unique_ptr<views::MenuButtonController::PressedLock> pressed_lock_;
base::ScopedObservation<views::Widget, views::WidgetObserver>
bubble_widget_observation_{this};
base::ScopedObservation<TabOrganizationService, TabOrganizationObserver>
tab_organization_observation_{this};
base::ScopedObservation<WebUIBubbleManager, WebUIBubbleManagerObserver>
webui_bubble_manager_observer_{this};
base::WeakPtr<TabStrip> tab_strip_;
};
#endif // CHROME_BROWSER_UI_VIEWS_TAB_SEARCH_BUBBLE_HOST_H_
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