feat: add bounces for list,scroller,nestedSlider,flowlayout

doric-js/src/widget/flowlayout.ts

@@ -72,6 +72,9 @@ export class FlowLayout extends Superview {
     @Property
     scrollable?: boolean
 
+    @Property
+    bounces?: boolean
+
     reset() {
         this.cachedViews.clear()
         this.itemCount = 0

doric-js/src/widget/list.ts

@@ -76,6 +76,9 @@ export class List extends Superview {
     @Property
     scrollable?: boolean
 
+    @Property
+    bounces?: boolean
+
     scrollToItem(context: BridgeContext, index: number, config?: { animated?: boolean, }) {
         const animated = config?.animated
         return this.nativeChannel(context, 'scrollToItem')({ index, animated, }) as Promise<any>

doric-js/src/widget/nestedSlider.ts

@@ -24,6 +24,9 @@ export class NestedSlider extends Group {
     @Property
     scrollable?: boolean
 
+    @Property
+    bounces?: boolean
+
     addSlideItem(view: View) {
         this.addChild(view)
     }

doric-js/src/widget/scroller.ts

@@ -45,6 +45,9 @@ export class Scroller extends Superview {
     @Property
     scrollable?: boolean
 
+    @Property
+    bounces?: boolean
+
     allSubviews() {
         return [this.content]
     }