iOS:refact requestLayout logic

doric-iOS/Pod/Classes/Plugin/DoricShaderPlugin.m

@@ -41,9 +41,11 @@ - (void)render:(NSDictionary *)argument withPromise:(DoricPromise *)promise {
         if (self.doricContext.rootNode.viewId == nil) {
             self.doricContext.rootNode.viewId = viewId;
             [self.doricContext.rootNode blend:argument[@"props"]];
+            [self.doricContext.rootNode requestLayout];
         } else {
             DoricViewNode *viewNode = [self.doricContext targetViewNode:viewId];
             [viewNode blend:argument[@"props"]];
+            [viewNode requestLayout];
         }
         [promise resolve:nil];
     });

doric-iOS/Pod/Classes/Refresh/DoricRefreshableNode.m

@@ -31,7 +31,6 @@ @implementation DoricRefreshableNode
 - (DoricSwipeRefreshLayout *)build {
     return [[DoricSwipeRefreshLayout new] also:^(DoricSwipeRefreshLayout *it) {
         it.swipePullingDelegate = self;
-
     }];
 }
 
@@ -62,8 +61,7 @@ - (DoricViewNode *)subNodeWithViewId:(NSString *)viewId {
     }
 }
 
-- (void)blend:(NSDictionary *)props {
+- (void)afterBlended:(NSDictionary *)props {
-    [super blend:props];
     [self blendContent];
     [self blendHeader];
 }
@@ -102,6 +100,7 @@ - (void)blendContent {
             self.view.contentView = it.view;
         }];
     }
+    [self.view.contentView.doricLayout apply:self.view.frame.size];
 }
 
 - (void)blendHeader {
@@ -138,6 +137,7 @@ - (void)blendHeader {
             self.view.headerView = it.view;
         }];
     }
+    [self.view.headerView.doricLayout apply:self.view.frame.size];
 }
 
 - (void)blendSubNode:(NSDictionary *)subModel {

doric-iOS/Pod/Classes/Refresh/DoricSwipeRefreshLayout.m

@@ -20,7 +20,6 @@
 #import "DoricSwipeRefreshLayout.h"
 #import "UIView+Doric.h"
 #import "DoricLayouts.h"
-#import "Doric.h"
 
 @interface DoricSwipeRefreshLayout () <UIScrollViewDelegate>
 
@@ -54,41 +53,13 @@ - (instancetype)init {
     return self;
 }
 
-//- (CGSize)sizeThatFits:(CGSize)size {
+- (CGSize)sizeThatFits:(CGSize)size {
-//    if (self.contentView) {
+    if (self.contentView) {
-//        return [self.contentView measureSize:size];
+        return self.contentView.frame.size;
-//    }
+    }
-//    return CGSizeZero;
+    return CGSizeZero;
-//}
-//
-//- (BOOL)requestFromSubview:(UIView *)subview {
-//    if (subview == self.headerView) {
-//        return NO;
-//    }
-//    return [super requestFromSubview:subview];
-//}
-
-- (void)layoutSubviews {
-    [super layoutSubviews];
 }
 
-//- (void)layoutSelf:(CGSize)targetSize {
-//    if (self.contentOffset.y != 0) {
-//        return;
-//    }
-//    self.width = targetSize.width;
-//    self.height = targetSize.height;
-//    [self.headerView also:^(UIView *it) {
-//        [it layoutSelf:[it measureSize:targetSize]];
-//        it.bottom = 0;
-//        it.centerX = self.centerX;
-//    }];
-//    [self.contentView also:^(UIView *it) {
-//        [it layoutSelf:targetSize];
-//    }];
-//    self.contentSize = self.frame.size;
-//}
-
 - (void)setContentView:(UIView *)contentView {
     if (_contentView) {
         [_contentView removeFromSuperview];

doric-iOS/Pod/Classes/Shader/DoricGroupNode.m

@@ -161,4 +161,9 @@ - (DoricViewNode *)subNodeWithViewId:(NSString *)viewId {
     return nil;
 }
 
+- (void)requestLayout {
+    for (DoricViewNode *node in self.childNodes) {
+        [node requestLayout];
+    }
+}
 @end

doric-iOS/Pod/Classes/Shader/DoricLayouts.h

@@ -92,6 +92,8 @@ typedef NS_ENUM(NSInteger, DoricGravity) {
 
 @property(nonatomic, assign) CGFloat maxHeight;
 
+@property(nonatomic, assign) BOOL resolved;
+
 - (instancetype)init;
 
 - (void)apply;

doric-iOS/Pod/Classes/Shader/DoricLayouts.m

@@ -55,7 +55,6 @@ @interface DoricLayout ()
 @property(nonatomic, assign) CGFloat measuredHeight;
 @property(nonatomic, assign) CGFloat measuredX;
 @property(nonatomic, assign) CGFloat measuredY;
-@property(nonatomic, assign) BOOL resolved;
 @end
 
 @implementation DoricLayout

doric-iOS/Pod/Classes/Shader/DoricListNode.m

@@ -141,6 +141,7 @@ - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(N
     DoricListItemNode *node = cell.doricListItemNode;
     node.viewId = model[@"id"];
     [node blend:props];
+    [node requestLayout];
     [self callItem:position height:node.view.height];
     return cell;
 }

doric-iOS/Pod/Classes/Shader/DoricRootNode.m

@@ -61,5 +61,6 @@ - (void)setupRootView:(UIView *)view {
 
 - (void)requestLayout {
     [self.view.doricLayout apply];
+    [super requestLayout];
 }
 @end

doric-iOS/Pod/Classes/Shader/DoricScrollerNode.m

@@ -37,7 +37,9 @@ - (void)setContentView:(UIView *)contentView {
 
 - (CGSize)sizeThatFits:(CGSize)size {
     if (self.contentView) {
-        [self.contentView.doricLayout apply:self.frame.size];
+        if (!self.contentView.doricLayout.resolved) {
+            [self.contentView.doricLayout apply:self.frame.size];
+        }
         return self.contentView.frame.size;
     }
     return CGSizeZero;
@@ -117,6 +119,10 @@ - (void)afterBlended:(NSDictionary *)props {
     }
 }
 
+- (void)requestLayout {
+    [self.view.contentView.doricLayout apply:self.view.frame.size];
+}
+
 - (void)blendView:(DoricScrollView *)view forPropName:(NSString *)name propValue:(id)prop {
     if ([@"content" isEqualToString:name]) {
         self.childViewId = prop;

doric-iOS/Pod/Classes/Shader/DoricSuperNode.m

@@ -127,8 +127,4 @@ - (DoricViewNode *)subNodeWithViewId:(NSString *)viewId {
             NSStringFromSelector(_cmd));
     return nil;
 }
-
-- (void)requestLayout {
-    [self.view setNeedsLayout];
-}
 @end

doric-iOS/Pod/Classes/Shader/DoricViewNode.m

@@ -139,8 +139,7 @@ - (void)blend:(NSDictionary *)props {
     }
     [self afterBlended:props];
     [self transformProperties];
-    [self requestLayout];
+    [self.gradientLayer also:^(CAGradientLayer *it) {
-    [self.gradientLayer also:^(CAGradientLayer* it) {
         dispatch_async(dispatch_get_main_queue(), ^{
             it.frame = CGRectMake(0, 0, self.view.width, self.view.height);
         });
@@ -349,7 +348,6 @@ + (__kindof DoricViewNode *)create:(DoricContext *)context withType:(NSString *)
 }
 
 - (void)requestLayout {
-    [self.superNode requestLayout];
 }
 
 - (NSNumber *)getWidth {