IQKeyboardManager/Categories/IQUIScrollView+Additions.m
//
// IQUIScrollView+Additions.m
// https://github.com/hackiftekhar/IQKeyboardManager
// Copyright (c) 2013-24 Iftekhar Qurashi.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#import <objc/runtime.h>
#import "IQUIScrollView+Additions.h"
NS_EXTENSION_UNAVAILABLE_IOS("Unavailable in extension")
@implementation UIScrollView (Additions)
-(void)setShouldIgnoreScrollingAdjustment:(BOOL)shouldIgnoreScrollingAdjustment
{
objc_setAssociatedObject(self, @selector(shouldIgnoreScrollingAdjustment), @(shouldIgnoreScrollingAdjustment), OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}
-(BOOL)shouldIgnoreScrollingAdjustment
{
NSNumber *shouldIgnoreScrollingAdjustment = objc_getAssociatedObject(self, @selector(shouldIgnoreScrollingAdjustment));
return [shouldIgnoreScrollingAdjustment boolValue];
}
-(void)setShouldIgnoreContentInsetAdjustment:(BOOL)shouldIgnoreContentInsetAdjustment
{
objc_setAssociatedObject(self, @selector(shouldIgnoreContentInsetAdjustment), @(shouldIgnoreContentInsetAdjustment), OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}
-(BOOL)shouldIgnoreContentInsetAdjustment
{
NSNumber *shouldIgnoreContentInsetAdjustment = objc_getAssociatedObject(self, @selector(shouldIgnoreContentInsetAdjustment));
return [shouldIgnoreContentInsetAdjustment boolValue];
}
-(void)setShouldRestoreScrollViewContentOffset:(BOOL)shouldRestoreScrollViewContentOffset
{
objc_setAssociatedObject(self, @selector(shouldRestoreScrollViewContentOffset), @(shouldRestoreScrollViewContentOffset), OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}
-(BOOL)shouldRestoreScrollViewContentOffset
{
NSNumber *shouldRestoreScrollViewContentOffset = objc_getAssociatedObject(self, @selector(shouldRestoreScrollViewContentOffset));
return [shouldRestoreScrollViewContentOffset boolValue];
}
@end
NS_EXTENSION_UNAVAILABLE_IOS("Unavailable in extension")
@implementation UITableView (PreviousNextIndexPath)
-(nullable NSIndexPath*)previousIndexPathOfIndexPath:(nonnull NSIndexPath*)indexPath
{
NSInteger previousRow = indexPath.row - 1;
NSInteger previousSection = indexPath.section;
//Fixing indexPath
if (previousRow < 0)
{
previousSection -= 1;
if (previousSection >= 0)
{
previousRow = [self numberOfRowsInSection:previousSection]-1;
}
}
if (previousRow >= 0 && previousSection >= 0)
{
return [NSIndexPath indexPathForRow:previousRow inSection:previousSection];
}
return nil;
}
//-(nullable NSIndexPath*)nextIndexPathOfIndexPath:(nonnull NSIndexPath*)indexPath
//{
// NSInteger nextRow = indexPath.row + 1;
// NSInteger nextSection = indexPath.section;
//
// //Fixing indexPath
// if (nextRow >= [self numberOfRowsInSection:nextSection])
// {
// nextRow = 0;
// nextSection += 1;
// }
//
// if (self.numberOfSections > nextSection && [self numberOfRowsInSection:nextSection] > nextRow)
// {
// return [NSIndexPath indexPathForItem:nextRow inSection:nextSection];
// }
//
// return nil;
//}
//
@end
NS_EXTENSION_UNAVAILABLE_IOS("Unavailable in extension")
@implementation UICollectionView (PreviousNextIndexPath)
-(nullable NSIndexPath*)previousIndexPathOfIndexPath:(nonnull NSIndexPath*)indexPath
{
NSInteger previousRow = indexPath.row - 1;
NSInteger previousSection = indexPath.section;
//Fixing indexPath
if (previousRow < 0)
{
previousSection -= 1;
if (previousSection >= 0)
{
previousRow = [self numberOfItemsInSection:previousSection]-1;
}
}
if (previousRow >= 0 && previousSection >= 0)
{
return [NSIndexPath indexPathForItem:previousRow inSection:previousSection];
}
return nil;
}
//-(nullable NSIndexPath*)nextIndexPathOfIndexPath:(nonnull NSIndexPath*)indexPath
//{
// NSInteger nextRow = indexPath.row + 1;
// NSInteger nextSection = indexPath.section;
//
// //Fixing indexPath
// if (nextRow >= [self numberOfItemsInSection:nextSection])
// {
// nextRow = 0;
// nextSection += 1;
// }
//
// if (self.numberOfSections > nextSection && [self numberOfItemsInSection:nextSection] > nextRow)
// {
// return [NSIndexPath indexPathForItem:nextRow inSection:nextSection];
// }
//
// return nil;
//}
@end