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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.
#ifndef CHROME_BROWSER_UI_VIEWS_TABS_TAB_HOVER_CARD_TEST_UTIL_H_
#define CHROME_BROWSER_UI_VIEWS_TABS_TAB_HOVER_CARD_TEST_UTIL_H_
#include "base/run_loop.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/views/tabs/tab_hover_card_bubble_view.h"
#include "chrome/browser/ui/views/tabs/tab_hover_card_controller.h"
#include "chrome/browser/ui/views/tabs/tab_strip.h"
#include "ui/gfx/animation/animation_test_api.h"
#include "ui/views/widget/widget.h"
namespace test {
// Class that disables hover card animations and provides a lot of convenience
// methods that can be used across various tab hover card tests. Your test
// fixture should inherit this class.
class TabHoverCardTestUtil {
public:
TabHoverCardTestUtil();
virtual ~TabHoverCardTestUtil();
TabHoverCardTestUtil(const TabHoverCardTestUtil&) = delete;
void operator=(const TabHoverCardTestUtil&) = delete;
static TabStrip* GetTabStrip(Browser* browser);
static TabHoverCardBubbleView* GetHoverCard(TabStrip* tab_strip);
static TabHoverCardBubbleView* WaitForHoverCardVisible(TabStrip* tab_strip);
static bool IsHoverCardVisible(TabStrip* tab_strip);
static int GetHoverCardsSeenCount(Browser* browser);
static TabHoverCardBubbleView* SimulateHoverTab(Browser* browser,
int tab_index);
// Similar to views::test::WidgetDestroyedWaiter but for the hover card for
// TabStrip. Waiting after the hover card's widget is destroyed (or if there
// is no hover card) is a no-op rather than an error.
class HoverCardDestroyedWaiter : public views::WidgetObserver {
public:
explicit HoverCardDestroyedWaiter(TabStrip* tab_strip);
~HoverCardDestroyedWaiter() override;
HoverCardDestroyedWaiter(const HoverCardDestroyedWaiter&) = delete;
void operator=(const HoverCardDestroyedWaiter&) = delete;
// Waits for the hover card and its widget to be destroyed; is a no-op if
void Wait();
private:
// views::WidgetObserver:
void OnWidgetDestroyed(views::Widget* widget) override;
base::RunLoop run_loop_{base::RunLoop::Type::kNestableTasksAllowed};
base::OnceClosure quit_closure_;
base::ScopedObservation<views::Widget, views::WidgetObserver> observation_{
this};
};
private:
gfx::AnimationTestApi::RenderModeResetter animation_mode_reset_;
};
} // namespace test
#endif // CHROME_BROWSER_UI_VIEWS_TABS_TAB_HOVER_CARD_TEST_UTIL_H_
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