ViewController.h

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/*
 * ObjectivelyMVC: Object oriented MVC framework for OpenGL, SDL2 and GNU C.
 * Copyright (C) 2014 Jay Dolan <jay@jaydolan.com>
 *
 * This software is provided 'as-is', without any express or implied
 * warranty. In no event will the authors be held liable for any damages
 * arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not
 * claim that you wrote the original software. If you use this software
 * in a product, an acknowledgment in the product documentation would be
 * appreciated but is not required.
 *
 * 2. Altered source versions must be plainly marked as such, and must not be
 * misrepresented as being the original software.
 *
 * 3. This notice may not be removed or altered from any source distribution.
 */
 
#pragma once
 
#include <Objectively/MutableArray.h>
 
#include <ObjectivelyMVC/Notification.h>
#include <ObjectivelyMVC/View.h>
 
typedef struct ViewControllerInterface ViewControllerInterface;
 
struct ViewController {
 
    Object object;
 
    ViewControllerInterface *interface;
 
    MutableArray *childViewControllers;
 
    View *view;
 
    ViewController *parentViewController;
};
 
struct ViewControllerInterface {
 
    ObjectInterface parentInterface;
 
    void (*addChildViewController)(ViewController *self, ViewController *childViewController);
 
    void (*handleNotification)(ViewController *self, const Notification *notification);
 
    ViewController *(*init)(ViewController *self);
 
    void (*loadView)(ViewController *self);
 
    void (*loadViewIfNeeded)(ViewController *self);
 
    void (*moveToParentViewController)(ViewController *self, ViewController *parentViewController);
 
    void (*removeChildViewController)(ViewController *self, ViewController *childViewController);
 
    void (*removeFromParentViewController)(ViewController *self);
 
    void (*respondToEvent)(ViewController *self, const SDL_Event *event);
 
    void (*setView)(ViewController *self, View *view);
 
    void (*viewDidAppear)(ViewController *self);
 
    void (*viewDidDisappear)(ViewController *self);
 
    void (*viewWillAppear)(ViewController *self);
 
    void (*viewWillDisappear)(ViewController *self);
};
 
OBJECTIVELYMVC_EXPORT Class *_ViewController(void);