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9ea7957958
Summary: We do not have a clear strategy how to deal with layout-only (view-less) components. Even if this particular solution is not so fancy, it prevents crashing during text rendering. Reviewed By: mdvacca Differential Revision: D7785885 fbshipit-source-id: f3ed8988aa2b41349fd1693c2a7f8c9368daee43
45 lines
1.1 KiB
Plaintext
45 lines
1.1 KiB
Plaintext
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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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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#import "RCTRemoveMountItem.h"
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#import "RCTComponentViewRegistry.h"
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@implementation RCTRemoveMountItem {
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ReactTag _childTag;
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ReactTag _parentTag;
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NSInteger _index;
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}
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- (instancetype)initWithChildTag:(ReactTag)childTag
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parentTag:(ReactTag)parentTag
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index:(NSInteger)index
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{
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if (self = [super init]) {
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_childTag = childTag;
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_parentTag = parentTag;
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_index = index;
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}
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return self;
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}
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- (void)executeWithRegistry:(RCTComponentViewRegistry *)registry
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{
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UIView<RCTComponentViewProtocol> *childComponentView = [registry componentViewByTag:_childTag];
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UIView<RCTComponentViewProtocol> *parentComponentView = [registry componentViewByTag:_parentTag];
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if (childComponentView == nil || parentComponentView == nil) {
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return;
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}
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[parentComponentView unmountChildComponentView:childComponentView
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index:_index];
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}
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@end
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