Valentin Shergin c4c90fdc2e Fabric: Support for a bunch of accessiblity props in View
Summary: We didn't have support for them... and now we have it.

Reviewed By: sahrens

Differential Revision: D10280430

fbshipit-source-id: 7275d4617ed3994366f673a17c24b823293d7092
2018-10-15 23:25:47 -07:00

125 lines
4.6 KiB
C++

/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#include "ViewProps.h"
#include <fabric/components/view/conversions.h>
#include <fabric/components/view/propsConversions.h>
#include <fabric/core/propsConversions.h>
#include <fabric/debug/debugStringConvertibleUtils.h>
#include <fabric/graphics/conversions.h>
namespace facebook {
namespace react {
ViewProps::ViewProps(const YGStyle &yogaStyle) : YogaStylableProps(yogaStyle) {}
ViewProps::ViewProps(const ViewProps &sourceProps, const RawProps &rawProps)
: Props(sourceProps, rawProps),
YogaStylableProps(sourceProps, rawProps),
AccessibilityProps(sourceProps, rawProps),
opacity(
convertRawProp(rawProps, "opacity", sourceProps.opacity, (Float)1.0)),
foregroundColor(convertRawProp(
rawProps,
"foregroundColor",
sourceProps.foregroundColor)),
backgroundColor(convertRawProp(
rawProps,
"backgroundColor",
sourceProps.backgroundColor)),
borderRadii(convertRawProp(
rawProps,
"border",
"Radius",
sourceProps.borderRadii)),
borderColors(convertRawProp(
rawProps,
"border",
"Color",
sourceProps.borderColors)),
borderStyles(convertRawProp(
rawProps,
"border",
"Style",
sourceProps.borderStyles)),
shadowColor(
convertRawProp(rawProps, "shadowColor", sourceProps.shadowColor)),
shadowOffset(
convertRawProp(rawProps, "shadowOffset", sourceProps.shadowOffset)),
shadowOpacity(
convertRawProp(rawProps, "shadowOpacity", sourceProps.shadowOpacity)),
shadowRadius(
convertRawProp(rawProps, "shadowRadius", sourceProps.shadowRadius)),
transform(convertRawProp(rawProps, "transform", sourceProps.transform)),
backfaceVisibility(convertRawProp(
rawProps,
"backfaceVisibility",
sourceProps.backfaceVisibility)),
shouldRasterize(convertRawProp(
rawProps,
"shouldRasterize",
sourceProps.shouldRasterize)),
zIndex(convertRawProp(rawProps, "zIndex", sourceProps.zIndex)),
pointerEvents(
convertRawProp(rawProps, "pointerEvents", sourceProps.pointerEvents)),
hitSlop(convertRawProp(rawProps, "hitSlop", sourceProps.hitSlop)),
onLayout(convertRawProp(rawProps, "onLayout", sourceProps.onLayout)),
collapsable(convertRawProp(
rawProps,
"collapsable",
sourceProps.collapsable,
true)){};
#pragma mark - Convenience Methods
BorderMetrics ViewProps::resolveBorderMetrics(bool isRTL) const {
auto borderWidths = CascadedBorderWidths{
.left = optionalFloatFromYogaValue(yogaStyle.border[YGEdgeLeft]),
.top = optionalFloatFromYogaValue(yogaStyle.border[YGEdgeTop]),
.right = optionalFloatFromYogaValue(yogaStyle.border[YGEdgeRight]),
.bottom = optionalFloatFromYogaValue(yogaStyle.border[YGEdgeBottom]),
.start = optionalFloatFromYogaValue(yogaStyle.border[YGEdgeStart]),
.end = optionalFloatFromYogaValue(yogaStyle.border[YGEdgeEnd]),
.horizontal =
optionalFloatFromYogaValue(yogaStyle.border[YGEdgeHorizontal]),
.vertical = optionalFloatFromYogaValue(yogaStyle.border[YGEdgeVertical]),
.all = optionalFloatFromYogaValue(yogaStyle.border[YGEdgeAll])};
return {.borderColors = borderColors.resolve(isRTL, {}),
.borderWidths = borderWidths.resolve(isRTL, 0),
.borderRadii = borderRadii.resolve(isRTL, 0),
.borderStyles = borderStyles.resolve(isRTL, BorderStyle::Solid)};
}
#pragma mark - DebugStringConvertible
#if RN_DEBUG_STRING_CONVERTIBLE
SharedDebugStringConvertibleList ViewProps::getDebugProps() const {
const auto &defaultViewProps = ViewProps();
return AccessibilityProps::getDebugProps() +
YogaStylableProps::getDebugProps() +
SharedDebugStringConvertibleList{
debugStringConvertibleItem("zIndex", zIndex, defaultViewProps.zIndex),
debugStringConvertibleItem(
"opacity", opacity, defaultViewProps.opacity),
debugStringConvertibleItem(
"foregroundColor",
foregroundColor,
defaultViewProps.foregroundColor),
debugStringConvertibleItem(
"backgroundColor",
backgroundColor,
defaultViewProps.backgroundColor),
};
}
#endif
} // namespace react
} // namespace facebook