mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Andres Suarez
8bd3edec88
Reviewed By: aaronabramov Differential Revision: D33367752 fbshipit-source-id: 4ce94d184485e5ee0a62cf67ad2d3ba16e285c8f
71 lines
2.3 KiB
C++
71 lines
2.3 KiB
C++
/*
|
|
* Copyright (c) Meta Platforms, Inc. and affiliates.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*/
|
|
|
|
#include "ViewShadowNode.h"
|
|
#include <react/renderer/components/view/primitives.h>
|
|
|
|
namespace facebook {
|
|
namespace react {
|
|
|
|
char const ViewComponentName[] = "View";
|
|
|
|
ViewShadowNode::ViewShadowNode(
|
|
ShadowNodeFragment const &fragment,
|
|
ShadowNodeFamily::Shared const &family,
|
|
ShadowNodeTraits traits)
|
|
: ConcreteViewShadowNode(fragment, family, traits) {
|
|
initialize();
|
|
}
|
|
|
|
ViewShadowNode::ViewShadowNode(
|
|
ShadowNode const &sourceShadowNode,
|
|
ShadowNodeFragment const &fragment)
|
|
: ConcreteViewShadowNode(sourceShadowNode, fragment) {
|
|
initialize();
|
|
}
|
|
|
|
void ViewShadowNode::initialize() noexcept {
|
|
auto &viewProps = static_cast<ViewProps const &>(*props_);
|
|
|
|
bool formsStackingContext = !viewProps.collapsable ||
|
|
viewProps.pointerEvents == PointerEventsMode::None ||
|
|
viewProps.onLayout || viewProps.pointerEnter || viewProps.pointerLeave ||
|
|
viewProps.pointerMove || !viewProps.nativeId.empty() ||
|
|
viewProps.accessible || viewProps.opacity != 1.0 ||
|
|
viewProps.transform != Transform{} || viewProps.elevation != 0 ||
|
|
(viewProps.zIndex.has_value() &&
|
|
viewProps.yogaStyle.positionType() != YGPositionTypeStatic) ||
|
|
viewProps.yogaStyle.display() == YGDisplayNone ||
|
|
viewProps.getClipsContentToBounds() ||
|
|
isColorMeaningful(viewProps.shadowColor) ||
|
|
viewProps.accessibilityElementsHidden ||
|
|
viewProps.accessibilityViewIsModal ||
|
|
viewProps.importantForAccessibility != ImportantForAccessibility::Auto ||
|
|
viewProps.removeClippedSubviews;
|
|
|
|
bool formsView = formsStackingContext ||
|
|
isColorMeaningful(viewProps.backgroundColor) ||
|
|
isColorMeaningful(viewProps.foregroundColor) ||
|
|
!(viewProps.yogaStyle.border() == YGStyle::Edges{}) ||
|
|
!viewProps.testId.empty();
|
|
|
|
if (formsView) {
|
|
traits_.set(ShadowNodeTraits::Trait::FormsView);
|
|
} else {
|
|
traits_.unset(ShadowNodeTraits::Trait::FormsView);
|
|
}
|
|
|
|
if (formsStackingContext) {
|
|
traits_.set(ShadowNodeTraits::Trait::FormsStackingContext);
|
|
} else {
|
|
traits_.unset(ShadowNodeTraits::Trait::FormsStackingContext);
|
|
}
|
|
}
|
|
|
|
} // namespace react
|
|
} // namespace facebook
|