tianzixuan/Doric
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iOS render stack and soon

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This commit is contained in:
pengfei.zhou
2019-07-31 17:43:26 +08:00
parent 674335324b
commit b0e34a316b
14 changed files with 284 additions and 85 deletions
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43
iOS/Pod/Classes/Shader/DoricGroupNode.m
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@@ -9,14 +9,13 @@
@implementation DoricGroupNode
- (instancetype)init {
if(self = [super init]) {
- (instancetype)initWithContext:(DoricContext *)doricContext {
if(self = [super initWithContext:doricContext]) {
_children = [[NSMutableDictionary alloc] init];
_indexedChildren = [[NSMutableArray alloc] init];
}
return self;
}
- (UIView *)build:(NSDictionary *)props {
return [[UIView alloc] init];
}
@@ -40,26 +39,34 @@ - (void)blendView:(UIView *)view forPropName:(NSString *)name propValue:(id)prop
node.viewId = viewId;
[self.children setObject:node forKey:viewId];
} else if (i != node.index){
[self.indexedChildren removeObjectAtIndex:i];
node.index = i;
[node.view removeFromSuperview];
}
LayoutParams *params = node.layoutParams;
if (params == nil) {
params = [self generateDefaultLayoutParams];
node.layoutParams = params;
}
[node blend:[val objectForKey:@"props"]];
if ([self.indexedChildren objectAtIndex:i] == nil) {
if (self.indexedChildren.count <= i) {
[self.view addSubview:node.view];
[self.indexedChildren addObject:node];
}else if ([self.indexedChildren objectAtIndex:i] == nil) {
self.indexedChildren[i] = node;
[self.view insertSubview:node.view atIndex:i];
[self.indexedChildren setObject:node atIndexedSubscript:i];
}
}
while (i < self.view.subviews.count) {
[self.view.subviews[i] removeFromSuperview];
DoricViewNode *node = [self.indexedChildren objectAtIndex:i];
if (node != nil) {
[self.children removeObjectForKey: node.viewId];
[self.indexedChildren removeObjectAtIndex:i];
UIView *view = self.view.subviews[i];
if (i < self.indexedChildren.count) {
DoricViewNode *node = [self.indexedChildren objectAtIndex:i];
if (node && node.view == view) {
[self.children removeObjectForKey: node.viewId];
[self.indexedChildren removeObjectAtIndex:i];
[view removeFromSuperview];
}
}
i++;
}
@@ -75,13 +82,17 @@ - (LayoutParams *)generateDefaultLayoutParams {
- (void)blendChild:(DoricViewNode *)child layoutConfig:(NSDictionary *)layoutconfig {
LayoutParams *params = child.layoutParams;
NSDictionary *margin = [layoutconfig objectForKey:@"margin"];
if (margin) {
params.margin.top = [(NSNumber *)[margin objectForKey:@"top"] floatValue];
params.margin.left = [(NSNumber *)[margin objectForKey:@"left"] floatValue];
params.margin.right = [(NSNumber *)[margin objectForKey:@"right"] floatValue];
params.margin.bottom = [(NSNumber *)[margin objectForKey:@"bottom"] floatValue];
if ([params isKindOfClass:MarginLayoutParams.class]) {
MarginLayoutParams *marginParams = (MarginLayoutParams *)params;
NSDictionary *margin = [layoutconfig objectForKey:@"margin"];
if (margin) {
marginParams.margin.top = [(NSNumber *)[margin objectForKey:@"top"] floatValue];
marginParams.margin.left = [(NSNumber *)[margin objectForKey:@"left"] floatValue];
marginParams.margin.right = [(NSNumber *)[margin objectForKey:@"right"] floatValue];
marginParams.margin.bottom = [(NSNumber *)[margin objectForKey:@"bottom"] floatValue];
}
}
}
@end