// 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_ASH_INPUT_METHOD_FAKE_SUGGESTION_HANDLER_H_
#define CHROME_BROWSER_ASH_INPUT_METHOD_FAKE_SUGGESTION_HANDLER_H_
#include "chrome/browser/ash/input_method/assistive_window_properties.h"
#include "chrome/browser/ash/input_method/suggestion_handler_interface.h"
#include "chrome/browser/ui/ash/input_method/suggestion_details.h"
namespace ash {
namespace input_method {
// Fake suggestion handler used for testing.
//
// TODO(crbug/1201529): This class has borrowed heavily from the
// `TestSuggestionHandler` class in personal_info_suggester_unittest.cc. That
// class included a number of testing assertions within the fake whereas this
// class does not. In future CLs we should remove the `TestSuggestionHandler`
// class from personal_info_suggester_unittest.cc and replace it with this
// class.
class FakeSuggestionHandler : public SuggestionHandlerInterface {
public:
FakeSuggestionHandler();
~FakeSuggestionHandler() override;
// SuggestionHandlerInterface overrides
bool DismissSuggestion(int context_id, std::string* error) override;
bool SetSuggestion(int context_id,
const ui::ime::SuggestionDetails& details,
std::string* error) override;
bool AcceptSuggestion(int context_id, std::string* error) override;
void OnSuggestionsChanged(
const std::vector<std::string>& suggestions) override;
bool SetButtonHighlighted(int context_id,
const ui::ime::AssistiveWindowButton& button,
bool highlighted,
std::string* error) override;
void ClickButton(const ui::ime::AssistiveWindowButton& button) override;
bool AcceptSuggestionCandidate(int context_id,
const std::u16string& candidate,
size_t delete_previous_utf16_len,
bool use_replace_surrounding_text,
std::string* error) override;
bool SetAssistiveWindowProperties(
int context_id,
const AssistiveWindowProperties& assistive_window,
std::string* error) override;
void Announce(const std::u16string& message) override;
// Test getters
int GetContextId() { return context_id_; }
std::u16string GetSuggestionText() { return suggestion_text_; }
std::u16string GetAcceptedSuggestionText() {
return accepted_suggestion_text_;
}
size_t GetConfirmedLength() { return confirmed_length_; }
size_t GetDeletePreviousUtf16Len() { return delete_previous_utf16_len_; }
bool GetShowingSuggestion() { return showing_suggestion_; }
bool GetAcceptedSuggestion() { return accepted_suggestion_; }
bool GetDismissedSuggestion() { return dismissed_suggestion_; }
bool GetHighlightedSuggestion() { return highlighted_suggestion_; }
ui::ime::AssistiveWindowButton GetHighlightedButton() {
return highlighted_button_;
}
std::vector<std::u16string> GetAnnouncements() { return announcements_; }
std::vector<std::string> GetLastOnSuggestionChangedEventSuggestions() {
return last_on_suggestion_changed_event_suggestions_;
}
ui::ime::SuggestionDetails GetLastSuggestionDetails() {
return last_suggestion_details_;
}
ui::ime::ButtonId GetLastClickedButton() { return last_clicked_button_; }
private:
int context_id_ = 0;
std::u16string suggestion_text_;
std::u16string accepted_suggestion_text_;
size_t confirmed_length_ = 0;
size_t delete_previous_utf16_len_ = 0;
bool showing_suggestion_ = false;
bool accepted_suggestion_ = false;
bool dismissed_suggestion_ = false;
bool highlighted_suggestion_ = false;
ui::ime::AssistiveWindowButton highlighted_button_;
std::vector<std::u16string> announcements_;
std::vector<std::string> last_on_suggestion_changed_event_suggestions_;
ui::ime::SuggestionDetails last_suggestion_details_;
ui::ime::ButtonId last_clicked_button_ = ui::ime::ButtonId::kNone;
};
} // namespace input_method
} // namespace ash
#endif // CHROME_BROWSER_ASH_INPUT_METHOD_FAKE_SUGGESTION_HANDLER_H_
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