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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/ash/input_method/input_method_menu_manager.h"
#include <stddef.h>
#include "base/memory/singleton.h"
namespace ui {
namespace ime {
InputMethodMenuManager::InputMethodMenuManager() : menu_list_(), observers_() {}
InputMethodMenuManager::~InputMethodMenuManager() = default;
void InputMethodMenuManager::AddObserver(
InputMethodMenuManager::Observer* observer) {
observers_.AddObserver(observer);
}
void InputMethodMenuManager::RemoveObserver(
InputMethodMenuManager::Observer* observer) {
observers_.RemoveObserver(observer);
}
InputMethodMenuItemList
InputMethodMenuManager::GetCurrentInputMethodMenuItemList() const {
return menu_list_;
}
void InputMethodMenuManager::SetCurrentInputMethodMenuItemList(
const InputMethodMenuItemList& menu_list) {
menu_list_ = menu_list;
for (InputMethodMenuManager::Observer& observer : observers_) {
observer.InputMethodMenuItemChanged(this);
}
}
bool InputMethodMenuManager::HasInputMethodMenuItemForKey(
const std::string& key) const {
for (size_t i = 0; i < menu_list_.size(); ++i) {
if (menu_list_[i].key == key) {
return true;
}
}
return false;
}
// static
InputMethodMenuManager* InputMethodMenuManager::GetInstance() {
return base::Singleton<InputMethodMenuManager>::get();
}
} // namespace ime
} // namespace ui
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