QMUICellHeightIndexPathCache

@interface QMUICellHeightIndexPathCache : NSObject

@property(nonatomic, assign) BOOL automaticallyInvalidateEnabled;// TODO: 这个要放在 tableView 那边

- (BOOL)existsHeightAtIndexPath:(NSIndexPath *)indexPath;
- (void)cacheHeight:(CGFloat)height byIndexPath:(NSIndexPath *)indexPath;
- (CGFloat)heightForIndexPath:(NSIndexPath *)indexPath;
- (void)invalidateHeightAtIndexPath:(NSIndexPath *)indexPath;
- (void)invalidateAllHeightCache;

@end

Undocumented

  • Undocumented

    Declaration

    Objective-C

    @property(nonatomic, assign) BOOL automaticallyInvalidateEnabled

    Swift

    var automaticallyInvalidateEnabled: Bool { get set }

  • Undocumented

    Declaration

    Objective-C

    - (BOOL)existsHeightAtIndexPath:(NSIndexPath *)indexPath;

    Swift

    func existsHeight(at indexPath: IndexPath!) -> Bool

  • Undocumented

    Declaration

    Objective-C

    - (void)cacheHeight:(CGFloat)height byIndexPath:(NSIndexPath *)indexPath;

    Swift

    func cacheHeight(_ height: CGFloat, by indexPath: IndexPath!)

  • Undocumented

    Declaration

    Objective-C

    - (CGFloat)heightForIndexPath:(NSIndexPath *)indexPath;

    Swift

    func height(for indexPath: IndexPath!) -> CGFloat

  • Undocumented

    Declaration

    Objective-C

    - (void)invalidateHeightAtIndexPath:(NSIndexPath *)indexPath;

    Swift

    func invalidateHeight(at indexPath: IndexPath!)

  • Undocumented

    Declaration

    Objective-C

    - (void)invalidateAllHeightCache;

    Swift

    func invalidateAllHeightCache()