Implement properties using associated objects
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| @implementation UIViewController (RBPopoverPrivate) | |
| - (UIPopoverController *)hiddenPopoverController { | |
| return objc_getAssociatedObject(self, HiddenPopoverControllerKey); | |
| } | |
| - (void)setHiddenPopoverController:(UIPopoverController *)hiddenPopoverController { | |
| objc_setAssociatedObject(self, HiddenPopoverControllerKey, hiddenPopoverController, OBJC_ASSOCIATION_RETAIN_NONATOMIC); | |
| } | |
| - (UIViewController *)hiddenPopoverContent { | |
| return objc_getAssociatedObject(self, HiddenPopoverContentKey); | |
| } | |
| - (void)setHiddenPopoverContent:(UIViewController *)hiddenPopoverContent { | |
| objc_setAssociatedObject(self, HiddenPopoverContentKey, hiddenPopoverContent, OBJC_ASSOCIATION_RETAIN_NONATOMIC); | |
| } | |
| // plus many more ... | |
| @end |
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