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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ASH_QUICK_INSERT_QUICK_INSERT_CAPS_LOCK_BUBBLE_CONTROLLER_H_
#define ASH_QUICK_INSERT_QUICK_INSERT_CAPS_LOCK_BUBBLE_CONTROLLER_H_
#include <string>
#include "ash/ash_export.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/scoped_observation.h"
#include "base/timer/timer.h"
#include "ui/base/ime/ash/ime_keyboard.h"
#include "ui/events/event_handler.h"
namespace ui {
class Event;
}
namespace ash {
class QuickInsertCapsLockStateView;
// TODO: b/358248370 - This class is not related to Quick Insert. We should move
// this code to a different directory.
class ASH_EXPORT QuickInsertCapsLockBubbleController
: public input_method::ImeKeyboard::Observer,
public ui::EventHandler {
public:
explicit QuickInsertCapsLockBubbleController(
input_method::ImeKeyboard* keyboard);
QuickInsertCapsLockBubbleController(
const QuickInsertCapsLockBubbleController&) = delete;
QuickInsertCapsLockBubbleController& operator=(
const QuickInsertCapsLockBubbleController&) = delete;
~QuickInsertCapsLockBubbleController() override;
void CloseBubble();
// input_method::ImeKeyboard::Observer:
void OnCapsLockChanged(bool enabled) override;
void OnLayoutChanging(const std::string& layout_name) override;
// ui::EventHandler:
void OnMouseEvent(ui::MouseEvent* event) override;
void OnTouchEvent(ui::TouchEvent* event) override;
void OnKeyEvent(ui::KeyEvent* event) override;
QuickInsertCapsLockStateView* bubble_view_for_testing() {
return bubble_view_.get();
}
private:
// Closes the bubble due to an input event.
void MaybeCloseBubbleByEvent(ui::Event* event);
raw_ptr<QuickInsertCapsLockStateView> bubble_view_ = nullptr;
// Timer to close the bubble after a delay.
base::OneShotTimer bubble_close_timer_;
// Time that the bubble was last shown.
base::TimeTicks last_shown_;
base::ScopedObservation<input_method::ImeKeyboard,
input_method::ImeKeyboard::Observer>
ime_keyboard_observation_{this};
base::WeakPtrFactory<QuickInsertCapsLockBubbleController> weak_ptr_factory_{
this};
};
} // namespace ash
#endif // ASH_QUICK_INSERT_QUICK_INSERT_CAPS_LOCK_BUBBLE_CONTROLLER_H_
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