react-native/React/Views/RCTViewManager.m
Ryan Gomba 7e869b9d0a Drive any numerical prop via NativeAnimated
Summary:
In theory, we should be able to animate any non-layout property, including custom ones. While there is still work to be done on the native side to fully enable this, we should start by dropping the prop whitelist.
Closes https://github.com/facebook/react-native/pull/10658

Differential Revision: D4379031

Pulled By: ericvicenti

fbshipit-source-id: fe9c30ea101e93a8b260d7d09a909fafbb82fee6
2017-01-26 18:28:53 -08:00

322 lines
12 KiB
Objective-C

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
#import "RCTViewManager.h"
#import "RCTBorderStyle.h"
#import "RCTBridge.h"
#import "RCTConvert.h"
#import "RCTEventDispatcher.h"
#import "RCTLog.h"
#import "RCTShadowView.h"
#import "RCTUIManager.h"
#import "RCTUtils.h"
#import "RCTView.h"
#import "UIView+React.h"
#import "RCTConvert+Transform.h"
#if TARGET_OS_TV
#import "RCTTVView.h"
#endif
@implementation RCTConvert(UIAccessibilityTraits)
RCT_MULTI_ENUM_CONVERTER(UIAccessibilityTraits, (@{
@"none": @(UIAccessibilityTraitNone),
@"button": @(UIAccessibilityTraitButton),
@"link": @(UIAccessibilityTraitLink),
@"header": @(UIAccessibilityTraitHeader),
@"search": @(UIAccessibilityTraitSearchField),
@"image": @(UIAccessibilityTraitImage),
@"selected": @(UIAccessibilityTraitSelected),
@"plays": @(UIAccessibilityTraitPlaysSound),
@"key": @(UIAccessibilityTraitKeyboardKey),
@"text": @(UIAccessibilityTraitStaticText),
@"summary": @(UIAccessibilityTraitSummaryElement),
@"disabled": @(UIAccessibilityTraitNotEnabled),
@"frequentUpdates": @(UIAccessibilityTraitUpdatesFrequently),
@"startsMedia": @(UIAccessibilityTraitStartsMediaSession),
@"adjustable": @(UIAccessibilityTraitAdjustable),
@"allowsDirectInteraction": @(UIAccessibilityTraitAllowsDirectInteraction),
@"pageTurn": @(UIAccessibilityTraitCausesPageTurn),
}), UIAccessibilityTraitNone, unsignedLongLongValue)
@end
@implementation RCTViewManager
@synthesize bridge = _bridge;
RCT_EXPORT_MODULE()
- (dispatch_queue_t)methodQueue
{
return RCTGetUIManagerQueue();
}
- (UIView *)view
{
#if TARGET_OS_TV
return [RCTTVView new];
#else
return [RCTView new];
#endif
}
- (RCTShadowView *)shadowView
{
return [RCTShadowView new];
}
- (NSArray<NSString *> *)customBubblingEventTypes
{
return @[
// Generic events
@"press",
@"change",
@"focus",
@"blur",
@"submitEditing",
@"endEditing",
@"keyPress",
// Touch events
@"touchStart",
@"touchMove",
@"touchCancel",
@"touchEnd",
];
}
- (RCTViewManagerUIBlock)uiBlockToAmendWithShadowView:(__unused RCTShadowView *)shadowView
{
return nil;
}
- (RCTViewManagerUIBlock)uiBlockToAmendWithShadowViewRegistry:(__unused NSDictionary<NSNumber *, RCTShadowView *> *)shadowViewRegistry
{
return nil;
}
#pragma mark - View properties
#if TARGET_OS_TV
// Apple TV properties
RCT_EXPORT_VIEW_PROPERTY(isTVSelectable, BOOL)
RCT_EXPORT_VIEW_PROPERTY(hasTVPreferredFocus, BOOL)
RCT_EXPORT_VIEW_PROPERTY(tvParallaxProperties, NSDictionary)
#endif
RCT_EXPORT_VIEW_PROPERTY(accessibilityLabel, NSString)
RCT_EXPORT_VIEW_PROPERTY(accessibilityTraits, UIAccessibilityTraits)
RCT_EXPORT_VIEW_PROPERTY(backgroundColor, UIColor)
RCT_REMAP_VIEW_PROPERTY(accessible, isAccessibilityElement, BOOL)
RCT_REMAP_VIEW_PROPERTY(testID, accessibilityIdentifier, NSString)
RCT_REMAP_VIEW_PROPERTY(backfaceVisibility, layer.doubleSided, css_backface_visibility_t)
RCT_REMAP_VIEW_PROPERTY(opacity, alpha, CGFloat)
RCT_REMAP_VIEW_PROPERTY(shadowColor, layer.shadowColor, CGColor)
RCT_REMAP_VIEW_PROPERTY(shadowOffset, layer.shadowOffset, CGSize)
RCT_REMAP_VIEW_PROPERTY(shadowOpacity, layer.shadowOpacity, float)
RCT_REMAP_VIEW_PROPERTY(shadowRadius, layer.shadowRadius, CGFloat)
RCT_CUSTOM_VIEW_PROPERTY(overflow, YGOverflow, RCTView)
{
if (json) {
view.clipsToBounds = [RCTConvert YGOverflow:json] != YGOverflowVisible;
} else {
view.clipsToBounds = defaultView.clipsToBounds;
}
}
RCT_CUSTOM_VIEW_PROPERTY(shouldRasterizeIOS, BOOL, RCTView)
{
view.layer.shouldRasterize = json ? [RCTConvert BOOL:json] : defaultView.layer.shouldRasterize;
view.layer.rasterizationScale = view.layer.shouldRasterize ? [UIScreen mainScreen].scale : defaultView.layer.rasterizationScale;
}
// TODO: t11041683 Remove this duplicate property name.
RCT_CUSTOM_VIEW_PROPERTY(transformMatrix, CATransform3D, RCTView)
{
view.layer.transform = json ? [RCTConvert CATransform3D:json] : defaultView.layer.transform;
// TODO: Improve this by enabling edge antialiasing only for transforms with rotation or skewing
view.layer.allowsEdgeAntialiasing = !CATransform3DIsIdentity(view.layer.transform);
}
RCT_CUSTOM_VIEW_PROPERTY(transform, CATransform3D, RCTView)
{
view.layer.transform = json ? [RCTConvert CATransform3D:json] : defaultView.layer.transform;
// TODO: Improve this by enabling edge antialiasing only for transforms with rotation or skewing
view.layer.allowsEdgeAntialiasing = !CATransform3DIsIdentity(view.layer.transform);
}
RCT_CUSTOM_VIEW_PROPERTY(pointerEvents, RCTPointerEvents, RCTView)
{
if ([view respondsToSelector:@selector(setPointerEvents:)]) {
view.pointerEvents = json ? [RCTConvert RCTPointerEvents:json] : defaultView.pointerEvents;
return;
}
if (!json) {
view.userInteractionEnabled = defaultView.userInteractionEnabled;
return;
}
switch ([RCTConvert RCTPointerEvents:json]) {
case RCTPointerEventsUnspecified:
// Pointer events "unspecified" acts as if a stylesheet had not specified,
// which is different than "auto" in CSS (which cannot and will not be
// supported in `React`. "auto" may override a parent's "none".
// Unspecified values do not.
// This wouldn't override a container view's `userInteractionEnabled = NO`
view.userInteractionEnabled = YES;
case RCTPointerEventsNone:
view.userInteractionEnabled = NO;
break;
default:
RCTLogError(@"UIView base class does not support pointerEvent value: %@", json);
}
}
RCT_CUSTOM_VIEW_PROPERTY(removeClippedSubviews, BOOL, RCTView)
{
if ([view respondsToSelector:@selector(setRemoveClippedSubviews:)]) {
view.removeClippedSubviews = json ? [RCTConvert BOOL:json] : defaultView.removeClippedSubviews;
}
}
RCT_CUSTOM_VIEW_PROPERTY(borderRadius, CGFloat, RCTView) {
if ([view respondsToSelector:@selector(setBorderRadius:)]) {
view.borderRadius = json ? [RCTConvert CGFloat:json] : defaultView.borderRadius;
} else {
view.layer.cornerRadius = json ? [RCTConvert CGFloat:json] : defaultView.layer.cornerRadius;
}
}
RCT_CUSTOM_VIEW_PROPERTY(borderColor, CGColor, RCTView)
{
if ([view respondsToSelector:@selector(setBorderColor:)]) {
view.borderColor = json ? [RCTConvert CGColor:json] : defaultView.borderColor;
} else {
view.layer.borderColor = json ? [RCTConvert CGColor:json] : defaultView.layer.borderColor;
}
}
RCT_CUSTOM_VIEW_PROPERTY(borderWidth, float, RCTView)
{
if ([view respondsToSelector:@selector(setBorderWidth:)]) {
view.borderWidth = json ? [RCTConvert CGFloat:json] : defaultView.borderWidth;
} else {
view.layer.borderWidth = json ? [RCTConvert CGFloat:json] : defaultView.layer.borderWidth;
}
}
RCT_CUSTOM_VIEW_PROPERTY(borderStyle, RCTBorderStyle, RCTView)
{
if ([view respondsToSelector:@selector(setBorderStyle:)]) {
view.borderStyle = json ? [RCTConvert RCTBorderStyle:json] : defaultView.borderStyle;
}
}
RCT_CUSTOM_VIEW_PROPERTY(hitSlop, UIEdgeInsets, RCTView)
{
if ([view respondsToSelector:@selector(setHitTestEdgeInsets:)]) {
if (json) {
UIEdgeInsets hitSlopInsets = [RCTConvert UIEdgeInsets:json];
view.hitTestEdgeInsets = UIEdgeInsetsMake(-hitSlopInsets.top, -hitSlopInsets.left, -hitSlopInsets.bottom, -hitSlopInsets.right);
} else {
view.hitTestEdgeInsets = defaultView.hitTestEdgeInsets;
}
}
}
RCT_EXPORT_VIEW_PROPERTY(onAccessibilityTap, RCTDirectEventBlock)
RCT_EXPORT_VIEW_PROPERTY(onMagicTap, RCTDirectEventBlock)
#define RCT_VIEW_BORDER_PROPERTY(SIDE) \
RCT_CUSTOM_VIEW_PROPERTY(border##SIDE##Width, float, RCTView) \
{ \
if ([view respondsToSelector:@selector(setBorder##SIDE##Width:)]) { \
view.border##SIDE##Width = json ? [RCTConvert CGFloat:json] : defaultView.border##SIDE##Width; \
} \
} \
RCT_CUSTOM_VIEW_PROPERTY(border##SIDE##Color, UIColor, RCTView) \
{ \
if ([view respondsToSelector:@selector(setBorder##SIDE##Color:)]) { \
view.border##SIDE##Color = json ? [RCTConvert CGColor:json] : defaultView.border##SIDE##Color; \
} \
}
RCT_VIEW_BORDER_PROPERTY(Top)
RCT_VIEW_BORDER_PROPERTY(Right)
RCT_VIEW_BORDER_PROPERTY(Bottom)
RCT_VIEW_BORDER_PROPERTY(Left)
#define RCT_VIEW_BORDER_RADIUS_PROPERTY(SIDE) \
RCT_CUSTOM_VIEW_PROPERTY(border##SIDE##Radius, CGFloat, RCTView) \
{ \
if ([view respondsToSelector:@selector(setBorder##SIDE##Radius:)]) { \
view.border##SIDE##Radius = json ? [RCTConvert CGFloat:json] : defaultView.border##SIDE##Radius; \
} \
} \
RCT_VIEW_BORDER_RADIUS_PROPERTY(TopLeft)
RCT_VIEW_BORDER_RADIUS_PROPERTY(TopRight)
RCT_VIEW_BORDER_RADIUS_PROPERTY(BottomLeft)
RCT_VIEW_BORDER_RADIUS_PROPERTY(BottomRight)
RCT_REMAP_VIEW_PROPERTY(zIndex, reactZIndex, NSInteger)
#pragma mark - ShadowView properties
RCT_EXPORT_SHADOW_PROPERTY(backgroundColor, UIColor)
RCT_EXPORT_SHADOW_PROPERTY(top, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(right, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(bottom, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(left, YGValue);
RCT_EXPORT_SHADOW_PROPERTY(width, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(height, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(minWidth, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(maxWidth, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(minHeight, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(maxHeight, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(borderTopWidth, float)
RCT_EXPORT_SHADOW_PROPERTY(borderRightWidth, float)
RCT_EXPORT_SHADOW_PROPERTY(borderBottomWidth, float)
RCT_EXPORT_SHADOW_PROPERTY(borderLeftWidth, float)
RCT_EXPORT_SHADOW_PROPERTY(borderWidth, float)
RCT_EXPORT_SHADOW_PROPERTY(marginTop, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(marginRight, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(marginBottom, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(marginLeft, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(marginVertical, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(marginHorizontal, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(margin, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(paddingTop, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(paddingRight, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(paddingBottom, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(paddingLeft, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(paddingVertical, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(paddingHorizontal, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(padding, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(flex, float)
RCT_EXPORT_SHADOW_PROPERTY(flexGrow, float)
RCT_EXPORT_SHADOW_PROPERTY(flexShrink, float)
RCT_EXPORT_SHADOW_PROPERTY(flexBasis, YGValue)
RCT_EXPORT_SHADOW_PROPERTY(flexDirection, YGFlexDirection)
RCT_EXPORT_SHADOW_PROPERTY(flexWrap, YGWrap)
RCT_EXPORT_SHADOW_PROPERTY(justifyContent, YGJustify)
RCT_EXPORT_SHADOW_PROPERTY(alignItems, YGAlign)
RCT_EXPORT_SHADOW_PROPERTY(alignSelf, YGAlign)
RCT_EXPORT_SHADOW_PROPERTY(position, YGPositionType)
RCT_EXPORT_SHADOW_PROPERTY(aspectRatio, float)
RCT_EXPORT_SHADOW_PROPERTY(overflow, YGOverflow)
RCT_EXPORT_SHADOW_PROPERTY(onLayout, RCTDirectEventBlock)
RCT_EXPORT_SHADOW_PROPERTY(zIndex, NSInteger)
@end