53 lines
1.8 KiB
C++
53 lines
1.8 KiB
C++
/**
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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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#pragma once
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#include <folly/dynamic.h>
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#include <fabric/graphics/Color.h>
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#include <fabric/graphics/Geometry.h>
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#include <fabric/graphics/graphicValuesConversions.h>
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namespace facebook {
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namespace react {
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inline bool boolFromDynamic(const folly::dynamic &value) { return value.getBool(); }
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inline int intFromDynamic(const folly::dynamic &value) { return value.getInt(); }
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inline Float floatFromDynamic(const folly::dynamic &value) { return value.getDouble(); }
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inline std::string stringFromDynamic(const folly::dynamic &value) { return value.getString(); }
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#define APPLY_RAW_PROP_TEMPLATE(type, converter) \
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inline static void applyRawProp(const RawProps &rawProps, const std::string &name, type &property) { \
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auto &&iterator = rawProps.find(name); \
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if (iterator != rawProps.end()) { \
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property = converter(iterator->second); \
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} \
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} \
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\
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inline static void applyRawProp(const RawProps &rawProps, const std::string &name, folly::Optional<type> &property) { \
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auto &&iterator = rawProps.find(name); \
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if (iterator != rawProps.end()) { \
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auto &&value = iterator->second; \
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if (value.isNull()) { \
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property = {}; \
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} else { \
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property = converter(value); \
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} \
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} \
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}
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APPLY_RAW_PROP_TEMPLATE(bool, boolFromDynamic)
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APPLY_RAW_PROP_TEMPLATE(int, intFromDynamic)
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APPLY_RAW_PROP_TEMPLATE(Float, floatFromDynamic)
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APPLY_RAW_PROP_TEMPLATE(std::string, stringFromDynamic)
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APPLY_RAW_PROP_TEMPLATE(SharedColor, colorFromDynamic)
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APPLY_RAW_PROP_TEMPLATE(Point, pointFromDynamic)
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APPLY_RAW_PROP_TEMPLATE(Size, sizeFromDynamic)
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} // namespace react
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} // namespace facebook
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