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/*
* Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @file UIBackend.h
* @author Janusz Kozerski <j.kozerski@samsung.com>
* @brief This file declares class for ask user window
*/
#pragma once
#include "service/app.h"
namespace CCHECKER {
namespace UI {
enum popup_status : int {
NO_ERROR = 0,
EXIT_ERROR = 1
};
enum response_e : int {
DONT_UNINSTALL = 2,
UNINSTALL = 3,
RESPONSE_ERROR = 4
};
class UIBackend {
public:
explicit UIBackend(int timeout = 60); //timeout in seconds (zero or less means infinity)
virtual ~UIBackend();
// Displays popup with question, and - if needed - app_control for removing application.
// Returns true if UI was displayed correctly and user's response was collected.
// If there was a problem with displaying UI or a timeout has been reached (no user's response)
// then returns false.
bool call_popup(const app_t &app);
private:
response_e run(const app_t &app);
const int m_responseTimeout; // seconds
};
} // UI
} // CCHECKER
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