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2021-04-02 02:24:13 +03:00
#import "REAPropsNode.h"
#import "REANodesManager.h"
#import "REAStyleNode.h"
#import "REAModule.h"
#import <React/RCTLog.h>
#import <React/RCTUIManager.h>
#import "React/RCTComponentData.h"
@implementation REAPropsNode
{
NSNumber *_connectedViewTag;
NSString *_connectedViewName;
NSMutableDictionary<NSString *, REANodeID> *_propsConfig;
}
- (instancetype)initWithID:(REANodeID)nodeID
config:(NSDictionary<NSString *,id> *)config
{
if (self = [super initWithID:nodeID config:config]) {
_propsConfig = config[@"props"];
}
return self;
}
- (void)connectToView:(NSNumber *)viewTag
viewName:(NSString *)viewName
{
_connectedViewTag = viewTag;
_connectedViewName = viewName;
[self dangerouslyRescheduleEvaluate];
}
- (void)disconnectFromView:(NSNumber *)viewTag
{
_connectedViewTag = nil;
_connectedViewName = nil;
}
- (id)evaluate
{
NSMutableDictionary *uiProps = [NSMutableDictionary new];
NSMutableDictionary *nativeProps = [NSMutableDictionary new];
NSMutableDictionary *jsProps = [NSMutableDictionary new];
void (^addBlock)(NSString *key, id obj, BOOL * stop) = ^(NSString *key, id obj, BOOL * stop){
if ([self.nodesManager.uiProps containsObject:key]) {
uiProps[key] = obj;
} else if ([self.nodesManager.nativeProps containsObject:key]) {
nativeProps[key] = obj;
} else {
jsProps[key] = obj;
}
};
for (NSString *prop in _propsConfig) {
REANode *propNode = [self.nodesManager findNodeByID:_propsConfig[prop]];
if ([propNode isKindOfClass:[REAStyleNode class]]) {
[[propNode value] enumerateKeysAndObjectsUsingBlock:addBlock];
} else {
addBlock(prop, [propNode value], nil);
}
}
if (_connectedViewTag != nil) {
if (uiProps.count > 0) {
[self.nodesManager.uiManager
synchronouslyUpdateViewOnUIThread:_connectedViewTag
viewName:_connectedViewName
props:uiProps];
}
if (nativeProps.count > 0) {
[self.nodesManager enqueueUpdateViewOnNativeThread:_connectedViewTag viewName:_connectedViewName nativeProps:nativeProps];
}
if (jsProps.count > 0) {
[self.nodesManager.reanimatedModule
sendEventWithName:@"onReanimatedPropsChange"
body:@{@"viewTag": _connectedViewTag, @"props": jsProps }];
}
}
return @(0);
}
- (void)update
{
// Since we are updating nodes after detaching them from views there is a time where it's
// possible that the view was disconnected and still receive an update, this is normal and we can
// simply skip that update.
if (!_connectedViewTag) {
return;
}
// triger for side effect
[self value];
}
@end