mirror of
https://github.com/zhigang1992/react-native.git
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ca1e9032a4
Summary: @public Previously, ViewProps class coundn't represent whole spectre of possible values of border metrics (e.g. the border color was unified). Now it's complete and direction-specific. Reviewed By: sahrens Differential Revision: D9628361 fbshipit-source-id: 6d3b3d4d7e3008e2168cbca732ff99fe5ea595e8
73 lines
3.2 KiB
C++
73 lines
3.2 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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#include "ViewProps.h"
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#include <fabric/components/view/conversions.h>
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#include <fabric/components/view/propsConversions.h>
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#include <fabric/core/propsConversions.h>
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#include <fabric/debug/debugStringConvertibleUtils.h>
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#include <fabric/graphics/conversions.h>
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namespace facebook {
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namespace react {
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ViewProps::ViewProps(const YGStyle &yogaStyle):
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YogaStylableProps(yogaStyle) {}
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ViewProps::ViewProps(const ViewProps &sourceProps, const RawProps &rawProps):
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Props(sourceProps, rawProps),
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YogaStylableProps(sourceProps, rawProps),
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opacity(convertRawProp(rawProps, "opacity", sourceProps.opacity, (Float)1.0)),
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foregroundColor(convertRawProp(rawProps, "foregroundColor", sourceProps.foregroundColor)),
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backgroundColor(convertRawProp(rawProps, "backgroundColor", sourceProps.backgroundColor)),
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borderWidths(convertRawProp(rawProps, "border", "Width", sourceProps.borderWidths)),
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borderRadii(convertRawProp(rawProps, "border", "Radius", sourceProps.borderRadii)),
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borderColors(convertRawProp(rawProps, "border", "Color", sourceProps.borderColors)),
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borderStyles(convertRawProp(rawProps, "border", "Style", sourceProps.borderStyles)),
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shadowColor(convertRawProp(rawProps, "shadowColor", sourceProps.shadowColor)),
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shadowOffset(convertRawProp(rawProps, "shadowOffset", sourceProps.shadowOffset)),
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shadowOpacity(convertRawProp(rawProps, "shadowOpacity", sourceProps.shadowOpacity)),
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shadowRadius(convertRawProp(rawProps, "shadowRadius", sourceProps.shadowRadius)),
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transform(convertRawProp(rawProps, "transform", sourceProps.transform)),
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backfaceVisibility(convertRawProp(rawProps, "backfaceVisibility", sourceProps.backfaceVisibility)),
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shouldRasterize(convertRawProp(rawProps, "shouldRasterize", sourceProps.shouldRasterize)),
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zIndex(convertRawProp(rawProps, "zIndex", sourceProps.zIndex)),
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pointerEvents(convertRawProp(rawProps, "pointerEvents", sourceProps.pointerEvents)),
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hitSlop(convertRawProp(rawProps, "hitSlop", sourceProps.hitSlop)),
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onLayout(convertRawProp(rawProps, "onLayout", sourceProps.onLayout)) {};
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#pragma mark - Convenience Methods
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BorderMetrics ViewProps::resolveBorderMetrics(bool isRTL) const {
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return {
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.borderColors = borderColors.resolve(isRTL, {}),
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.borderWidths = borderWidths.resolve(isRTL, 0),
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.borderRadii = borderRadii.resolve(isRTL, 0),
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.borderStyles = borderStyles.resolve(isRTL, BorderStyle::Solid)
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};
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}
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#pragma mark - DebugStringConvertible
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SharedDebugStringConvertibleList ViewProps::getDebugProps() const {
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const auto &defaultViewProps = ViewProps();
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return
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AccessibilityProps::getDebugProps() +
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YogaStylableProps::getDebugProps() +
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SharedDebugStringConvertibleList {
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debugStringConvertibleItem("zIndex", zIndex, defaultViewProps.zIndex),
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debugStringConvertibleItem("opacity", opacity, defaultViewProps.opacity),
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debugStringConvertibleItem("foregroundColor", foregroundColor, defaultViewProps.foregroundColor),
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debugStringConvertibleItem("backgroundColor", backgroundColor, defaultViewProps.backgroundColor),
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};
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}
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} // namespace react
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} // namespace facebook
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