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iOS: Ensure that rendering operations are serialized to prevent timing errors

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This commit is contained in:
pengfei.zhou
2022-07-27 14:28:08 +08:00
committed by osborn
parent 5dd7504a37
commit 81137b8fb8
4 changed files with 62 additions and 46 deletions
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82
doric-iOS/Pod/Classes/Plugin/DoricShaderPlugin.m
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@@ -29,60 +29,56 @@
@implementation DoricShaderPlugin
- (DoricThreadMode)threadMode:(NSString *)method {
return DoricThreadModeUI;
}
- (void)render:(NSDictionary *)argument withPromise:(DoricPromise *)promise {
if (!argument) {
return;
}
[self.doricContext.performanceProfile prepare:@"Render"];
__weak typeof(self) _self = self;
[self.doricContext dispatchToMainQueue:^{
__strong typeof(_self) self = _self;
if (self.doricContext == nil) {
return;
}
[self.doricContext.performanceProfile start:@"Render"];
NSString *viewId = [argument optString:@"id"];
if (self.doricContext == nil) {
return;
}
[self.doricContext.performanceProfile start:@"Render"];
NSString *viewId = [argument optString:@"id"];
if (self.doricContext.rootNode.viewId == nil && [@"Root" isEqualToString:[argument optString:@"type"]]) {
self.doricContext.rootNode.viewId = viewId;
[self.doricContext.rootNode blend:[argument optObject:@"props"]];
[self.doricContext.rootNode requestLayout];
} else {
DoricViewNode *viewNode = [self.doricContext targetViewNode:viewId];
[viewNode blend:[argument optObject:@"props"]];
[viewNode requestLayout];
}
[promise resolve:nil];
[self.doricContext.performanceProfile end:@"Render"];
}];
if (self.doricContext.rootNode.viewId == nil && [@"Root" isEqualToString:[argument optString:@"type"]]) {
self.doricContext.rootNode.viewId = viewId;
[self.doricContext.rootNode blend:[argument optObject:@"props"]];
[self.doricContext.rootNode requestLayout];
} else {
DoricViewNode *viewNode = [self.doricContext targetViewNode:viewId];
[viewNode blend:[argument optObject:@"props"]];
[viewNode requestLayout];
}
[promise resolve:nil];
[self.doricContext.performanceProfile end:@"Render"];
}
- (void)command:(NSDictionary *)argument withPromise:(DoricPromise *)promise {
__weak typeof(self) _self = self;
[self.doricContext dispatchToMainQueue:^{
__strong typeof(_self) self = _self;
if (self.doricContext == nil) {
return;
}
NSArray *viewIds = [argument optArray:@"viewIds"];
id args = argument[@"args"];
NSString *name = [argument optString:@"name"];
DoricViewNode *viewNode = nil;
for (NSString *viewId in viewIds) {
if (!viewNode) {
viewNode = [self.doricContext targetViewNode:viewId];
} else {
if ([viewNode isKindOfClass:[DoricSuperNode class]]) {
viewNode = [((DoricSuperNode *) viewNode) subNodeWithViewId:viewId];
}
if (self.doricContext == nil) {
return;
}
NSArray *viewIds = [argument optArray:@"viewIds"];
id args = argument[@"args"];
NSString *name = [argument optString:@"name"];
DoricViewNode *viewNode = nil;
for (NSString *viewId in viewIds) {
if (!viewNode) {
viewNode = [self.doricContext targetViewNode:viewId];
} else {
if ([viewNode isKindOfClass:[DoricSuperNode class]]) {
viewNode = [((DoricSuperNode *) viewNode) subNodeWithViewId:viewId];
}
}
if (!viewNode) {
[promise reject:@"Cannot find opposite view"];
} else {
[self findClass:[viewNode class] target:viewNode method:name promise:promise argument:args];
}
}];
}
if (!viewNode) {
[promise reject:@"Cannot find opposite view"];
} else {
[self findClass:[viewNode class] target:viewNode method:name promise:promise argument:args];
}
}
- (id)createParamWithMethodName:(NSString *)method promise:(DoricPromise *)promise argument:(id)argument {