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iOS: optimze when updating cell do not cause size change, do not reload

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This commit is contained in:
pengfei.zhou 2021-10-20 17:49:46 +08:00 committed by osborn
parent c04994ab21
commit 72a4562885
4 changed files with 35 additions and 0 deletions
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10
doric-iOS/Pod/Classes/Shader/DoricFlowLayoutNode.m
View File

@ -295,13 +295,23 @@ - (void)blendSubNode:(NSDictionary *)subModel {
dispatch_async(dispatch_get_main_queue(), ^{
NSString *viewId = subModel[@"id"];
DoricViewNode *viewNode = [self subNodeWithViewId:viewId];
BOOL skipReload = NO;
if (viewNode) {
CGSize originSize = viewNode.view.frame.size;
[viewNode blend:subModel[@"props"]];
[viewNode.view.doricLayout apply];
[viewNode requestLayout];
if (CGSizeEqualToSize(originSize, viewNode.view.frame.size)) {
skipReload = YES;
}
} else {
NSMutableDictionary *model = [[self subModelOf:viewId] mutableCopy];
[self recursiveMixin:subModel to:model];
[self setSubModel:model in:viewId];
}
if (skipReload) {
return;
}
[self.itemViewIds enumerateKeysAndObjectsUsingBlock:^(NSNumber *_Nonnull key, NSString *_Nonnull obj, BOOL *_Nonnull stop) {
if ([viewId isEqualToString:obj]) {
*stop = YES;

5
doric-iOS/Pod/Classes/Shader/DoricInputNode.m
View File

@ -63,6 +63,11 @@ - (instancetype)init {
return self;
}
- (void)setText:(NSString *)text {
[super setText:text];
self.placeholderLabel.hidden = self.text.length > 0;
}
- (void)layoutSubviews {
[super layoutSubviews];
self.placeholderLabel.hidden = self.text.length > 0;

10
doric-iOS/Pod/Classes/Shader/DoricListNode.m
View File

@ -279,13 +279,23 @@ - (void)blendSubNode:(NSDictionary *)subModel {
dispatch_async(dispatch_get_main_queue(), ^{
NSString *viewId = subModel[@"id"];
DoricViewNode *viewNode = [self subNodeWithViewId:viewId];
BOOL skipReload = NO;
if (viewNode) {
CGSize originSize = viewNode.view.frame.size;
[viewNode blend:subModel[@"props"]];
[viewNode.view.doricLayout apply:CGSizeMake(self.view.width, self.view.height)];
[viewNode requestLayout];
if (CGSizeEqualToSize(originSize, viewNode.view.frame.size)) {
skipReload = YES;
}
} else {
NSMutableDictionary *model = [[self subModelOf:viewId] mutableCopy];
[self recursiveMixin:subModel to:model];
[self setSubModel:model in:viewId];
}
if (skipReload) {
return;
}
[self.itemViewIds enumerateKeysAndObjectsUsingBlock:^(NSNumber *_Nonnull key, NSString *_Nonnull obj, BOOL *_Nonnull stop) {
if ([viewId isEqualToString:obj]) {
*stop = YES;

10
doric-iOS/Pod/Classes/Shader/DoricSliderNode.m
View File

@ -227,13 +227,23 @@ - (DoricViewNode *)subNodeWithViewId:(NSString *)viewId {
- (void)blendSubNode:(NSDictionary *)subModel {
NSString *viewId = subModel[@"id"];
DoricViewNode *viewNode = [self subNodeWithViewId:viewId];
BOOL skipReload = NO;
if (viewNode) {
CGSize originSize = viewNode.view.frame.size;
[viewNode blend:subModel[@"props"]];
[viewNode.view.doricLayout apply:CGSizeMake(self.view.width, self.view.height)];
[viewNode requestLayout];
if (CGSizeEqualToSize(originSize, viewNode.view.frame.size)) {
skipReload = YES;
}
} else {
NSMutableDictionary *model = [[self subModelOf:viewId] mutableCopy];
[self recursiveMixin:subModel to:model];
[self setSubModel:model in:viewId];
}
if (skipReload) {
return;
}
[self.itemViewIds enumerateKeysAndObjectsUsingBlock:^(NSNumber *_Nonnull key, NSString *_Nonnull obj, BOOL *_Nonnull stop) {
if ([viewId isEqualToString:obj]) {
*stop = YES;