33 lines
1003 B
C++
33 lines
1003 B
C++
/*
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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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#pragma once
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#include <react/renderer/attributedstring/AttributedString.h>
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namespace facebook::react {
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/**
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* Prior to D63303709 AttributedString could not represent formatting on an
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* empty string, and so some text content was forcefully added to empty strings
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* during measurement. Usages of this function should be replaced with
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* formatting based off of baseTextAttributes.
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*/
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inline AttributedString ensurePlaceholderIfEmpty_DO_NOT_USE(const AttributedString &attributedString)
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{
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if (attributedString.isEmpty()) {
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AttributedString placeholder{attributedString};
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placeholder.appendFragment(
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{.string = "I", .textAttributes = attributedString.getBaseTextAttributes(), .parentShadowView = {}});
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return placeholder;
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}
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return attributedString;
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}
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} // namespace facebook::react
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