69 lines
1.8 KiB
C++
69 lines
1.8 KiB
C++
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/**
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******************************************************************************
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* This file is part of the TouchGFX 4.16.1 distribution.
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*
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* <h2><center>© Copyright (c) 2021 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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* This software component is licensed by ST under Ultimate Liberty license
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* SLA0044, the "License"; You may not use this file except in compliance with
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* the License. You may obtain a copy of the License at:
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* www.st.com/SLA0044
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*
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******************************************************************************
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*/
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/**
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* @file mvp/Presenter.hpp
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*
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* Declares the touchgfx::Presenter class.
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*/
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#ifndef PRESENTER_HPP
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#define PRESENTER_HPP
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namespace touchgfx
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{
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/**
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* The Presenter base class that all application-specific presenters should derive from. Only
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* contains activate and deactivate virtual functions which are called automatically
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* during screen transition.
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*/
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class Presenter
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{
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public:
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/**
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* Place initialization code for the Presenter here.
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*
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* The activate function is called automatically when a screen transition causes this
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* Presenter to become active. Place initialization code for the Presenter here.
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*/
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virtual void activate()
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{
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}
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/**
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* Place cleanup code for the Presenter here.
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*
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* The deactivate function is called automatically when a screen transition causes this
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* Presenter to become inactive. Place cleanup code for the Presenter here.
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*/
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virtual void deactivate()
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{
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}
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/** Finalizes an instance of the Presenter class. */
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virtual ~Presenter()
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{
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}
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protected:
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/** Initializes a new instance of the Presenter class. */
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Presenter()
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{
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}
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};
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} // namespace touchgfx
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#endif // PRESENTER_HPP
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