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Fabric: Implementation of bunch of trivial <View> props 

Summary: Pretty straightforward.

Reviewed By: fkgozali

Differential Revision: D8344063

fbshipit-source-id: e6d35353cb3f3e374d2f2b723a612eda2d19c8b7
This commit is contained in:
Valentin Shergin 2018-06-15 11:25:26 -07:00 committed by Facebook Github Bot
parent 8bdc1ff10b
commit 3c8c01791f
2 changed files with 42 additions and 1 deletions
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6
React/Fabric/Mounting/ComponentViews/View/RCTViewComponentView.h
View File

@ -45,6 +45,12 @@ NS_ASSUME_NONNULL_BEGIN
*/
@property (nonatomic, strong, nullable) NSString *nativeId;
/**
* Provides access to `foregroundColor` prop of the component.
* Must be used by subclasses only.
*/
@property (nonatomic, strong, nullable) UIColor *foregroundColor;
/**
* Insets used when hit testing inside this view.
*/

37
React/Fabric/Mounting/ComponentViews/View/RCTViewComponentView.mm
View File

@ -10,6 +10,7 @@
#import <fabric/view/ViewProps.h>
#import <fabric/view/ViewEventEmitter.h>
#import "RCTConversions.h"
using namespace facebook::react;
@ -56,8 +57,37 @@ using namespace facebook::react;
auto oldViewProps = *std::dynamic_pointer_cast<const ViewProps>(oldProps);
auto newViewProps = *std::dynamic_pointer_cast<const ViewProps>(props);
// `opacity`
if (oldViewProps.opacity != newViewProps.opacity) {
self.layer.opacity = (CGFloat)newViewProps.opacity;
}
// `backgroundColor`
if (oldViewProps.backgroundColor != newViewProps.backgroundColor) {
self.backgroundColor = [UIColor colorWithCGColor:newViewProps.backgroundColor.get()];
self.backgroundColor = RCTUIColorFromSharedColor(newViewProps.backgroundColor);
}
// `foregroundColor`
if (oldViewProps.foregroundColor != newViewProps.foregroundColor) {
self.foregroundColor = RCTUIColorFromSharedColor(newViewProps.foregroundColor);
}
// `backfaceVisibility`
if (oldViewProps.backfaceVisibility != newViewProps.backfaceVisibility) {
self.layer.doubleSided = newViewProps.backfaceVisibility;
}
// `shouldRasterize`
if (oldViewProps.shouldRasterize != newViewProps.shouldRasterize) {
self.layer.shouldRasterize = newViewProps.shouldRasterize;
self.layer.rasterizationScale = newViewProps.shouldRasterize ? [UIScreen mainScreen].scale : 1.0;
}
// `pointerEvents`
if (oldViewProps.pointerEvents != newViewProps.pointerEvents) {
self.userInteractionEnabled = newViewProps.pointerEvents != PointerEventsMode::None;
}
}
// TODO: Implement all sutable non-layout <View> props.
@ -66,6 +96,11 @@ using namespace facebook::react;
self.hitTestEdgeInsets = RCTUIEdgeInsetsFromEdgeInsets(newViewProps.hitSlop);
}
// `zIndex`
if (oldViewProps.zIndex != newViewProps.zIndex) {
self.layer.zPosition = (CGFloat)newViewProps.zIndex;
}
// `nativeId`
if (oldViewProps.nativeId != newViewProps.nativeId) {
self.nativeId = [NSString stringWithCString:newViewProps.nativeId.c_str()