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// Copyright 2023 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_ASH_INPUT_METHOD_LONGPRESS_SUGGESTER_H_
#define CHROME_BROWSER_ASH_INPUT_METHOD_LONGPRESS_SUGGESTER_H_
#include <optional>
#include "base/memory/raw_ptr.h"
#include "chrome/browser/ash/input_method/suggester.h"
#include "chromeos/ash/services/ime/public/cpp/assistive_suggestions.h"
namespace ash::input_method {
class SuggestionHandlerInterface;
class LongpressSuggester : public Suggester {
public:
explicit LongpressSuggester(SuggestionHandlerInterface* suggestion_handler);
~LongpressSuggester() override;
virtual void Reset() {}
// Suggester overrides:
void OnFocus(int context_id) override;
void OnBlur() override;
void OnExternalSuggestionsUpdated(
const std::vector<ime::AssistiveSuggestion>& suggestions,
const std::optional<ime::SuggestionsTextContext>& context) override;
bool HasSuggestions() override;
std::vector<ime::AssistiveSuggestion> GetSuggestions() override;
protected:
const raw_ptr<SuggestionHandlerInterface, DanglingUntriaged>
suggestion_handler_;
std::optional<int> focused_context_id_;
};
} // namespace ash::input_method
#endif // CHROME_BROWSER_ASH_INPUT_METHOD_LONGPRESS_SUGGESTER_H_
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