f44feb69e0
Summary: ^ SKDescriptorMapper owns the SKNodeDescriptor instances. SKNodeDescriptor instances should only have a weak reference to the mapper as to avoid retain cycles. Reviewed By: passy Differential Revision: D42673698 fbshipit-source-id: 8c98709b28fc3c711dc56c179c7c362417fa1f9d
108 lines
2.5 KiB
Plaintext
108 lines
2.5 KiB
Plaintext
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#if FB_SONARKIT_ENABLED
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#import "SKNodeDescriptor.h"
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#import <FlipperKitLayoutTextSearchable/FKTextSearchable.h>
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@implementation SKNodeDescriptor {
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__weak id<SKDescriptorMapperProtocol> _mapper;
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}
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- (void)setUp {
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}
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- (instancetype)initWithDescriptorMapper:
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(id<SKDescriptorMapperProtocol>)mapper {
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if (self = [super init]) {
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_mapper = mapper;
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}
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return self;
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}
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- (SKNodeDescriptor*)descriptorForClass:(Class)cls {
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return [_mapper descriptorForClass:cls];
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}
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- (NSString*)identifierForNode:(id)node {
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@throw [NSString
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stringWithFormat:@"need to implement %@", NSStringFromSelector(_cmd)];
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}
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- (NSString*)identifierForInvalidation:(id)node {
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return [self identifierForNode:node];
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}
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- (NSString*)nameForNode:(id)node {
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return NSStringFromClass([node class]);
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}
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- (NSUInteger)childCountForNode:(id)node {
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@throw [NSString
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stringWithFormat:@"need to implement %@", NSStringFromSelector(_cmd)];
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}
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- (id)childForNode:(id)node atIndex:(NSUInteger)index {
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@throw [NSString
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stringWithFormat:@"need to implement %@", NSStringFromSelector(_cmd)];
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}
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- (NSDictionary<NSString*, SKNodeUpdateData>*)dataMutationsForNode:(id)node {
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return @{};
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}
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- (NSArray<SKNamed<NSDictionary*>*>*)dataForNode:(id)node {
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return @[];
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}
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- (NSArray<SKNamed<NSDictionary*>*>*)extraInfoForNode:(id)node {
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return @[];
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}
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- (NSArray<SKNamed<NSString*>*>*)attributesForNode:(id)node {
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return @[];
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}
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- (UIImage*)getSnapshot:(BOOL)includeChildren forNode:(id)node {
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return nil;
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}
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- (void)setHighlighted:(BOOL)highlighted forNode:(id)node {
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}
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- (void)hitTest:(SKTouch*)point forNode:(id)node {
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}
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- (void)invalidateNode:(id)node {
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}
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- (NSString*)decorationForNode:(id)node {
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return @"";
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}
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- (BOOL)matchesQuery:(NSString*)query forNode:(id)node {
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NSString* name = [self nameForNode:node];
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NSString* text = nil;
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if ([node conformsToProtocol:@protocol(FKTextSearchable)]) {
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text = [node searchableText];
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}
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return [self string:name contains:query] ||
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[self string:[self identifierForNode:node] contains:query] ||
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[self string:text contains:query];
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}
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- (BOOL)string:(NSString*)string contains:(NSString*)substring {
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return string != nil && substring != nil &&
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[string rangeOfString:substring options:NSCaseInsensitiveSearch]
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.location != NSNotFound;
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}
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@end
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#endif
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