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/* Cydia - iPhone UIKit Front-End for Debian APT
* Copyright (C) 2008-2011 Jay Freeman (saurik)
*/
/* Modified BSD License {{{ */
/*
* Redistribution and use in source and binary
* forms, with or without modification, are permitted
* provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the
* above copyright notice, this list of conditions
* and the following disclaimer.
* 2. Redistributions in binary form must reproduce the
* above copyright notice, this list of conditions
* and the following disclaimer in the documentation
* and/or other materials provided with the
* distribution.
* 3. The name of the author may not be used to endorse
* or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* }}} */
#ifndef CyteKit_ViewController_H
#define CyteKit_ViewController_H
#include <CyteKit/UCPlatform.h>
#include <UIKit/UIKit.h>
@interface UIViewController (Cydia)
- (BOOL) hasLoaded;
- (void) reloadData;
- (void) unloadData;
- (UIViewController *) parentOrPresentingViewController;
@end
@interface CyteViewController : UIViewController {
_transient id delegate_;
BOOL loaded_;
}
// The default implementation of this method is essentially a no-op,
// but calling the superclass implementation is *required*.
- (void) reloadData;
- (void) unloadData;
// This URL is used to save the state of the view controller. Return
// nil if you cannot or should not save the URL for this page.
- (NSURL *) navigationURL;
// By default, this delegate is unused. However, it's provided here in case
// you need some kind of delegate in a subclass.
- (void) setDelegate:(id)delegate;
- (id) delegate;
// Override this in subclasses if you manage the "has seen first load" state yourself.
- (BOOL) hasLoaded;
// This is called when the view managed by the view controller is released.
// That is not always when the controller itself is released: it also can
// happen when more memory is needed by the system or whenever the controller
// just happens not to be visible.
- (void) releaseSubviews;
@end
#endif//CyteKit_ViewController_H
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