feat:add onScroll and onScrollEnd for list and flowlayout

doric-js/bundle/doric-lib.es5.js

@@ -1859,6 +1859,14 @@ var List = /** @class */ (function (_super) {
         Property,
         __metadata$5("design:type", ListItem)
     ], List.prototype, "loadMoreView", void 0);
+    __decorate$5([
+        Property,
+        __metadata$5("design:type", Function)
+    ], List.prototype, "onScroll", void 0);
+    __decorate$5([
+        Property,
+        __metadata$5("design:type", Function)
+    ], List.prototype, "onScrollEnd", void 0);
     return List;
 }(Superview));
 function list(config) {
@@ -2289,6 +2297,14 @@ var FlowLayout = /** @class */ (function (_super) {
         Property,
         __metadata$9("design:type", FlowLayoutItem)
     ], FlowLayout.prototype, "loadMoreView", void 0);
+    __decorate$9([
+        Property,
+        __metadata$9("design:type", Function)
+    ], FlowLayout.prototype, "onScroll", void 0);
+    __decorate$9([
+        Property,
+        __metadata$9("design:type", Function)
+    ], FlowLayout.prototype, "onScrollEnd", void 0);
     return FlowLayout;
 }(Superview));
 function flowlayout(config) {

doric-js/bundle/doric-lib.js

@@ -1381,6 +1381,14 @@ __decorate$5([
     Property,
     __metadata$5("design:type", ListItem)
 ], List.prototype, "loadMoreView", void 0);
+__decorate$5([
+    Property,
+    __metadata$5("design:type", Function)
+], List.prototype, "onScroll", void 0);
+__decorate$5([
+    Property,
+    __metadata$5("design:type", Function)
+], List.prototype, "onScrollEnd", void 0);
 function list(config) {
     const ret = new List;
     for (let key in config) {
@@ -1708,6 +1716,14 @@ __decorate$9([
     Property,
     __metadata$9("design:type", FlowLayoutItem)
 ], FlowLayout.prototype, "loadMoreView", void 0);
+__decorate$9([
+    Property,
+    __metadata$9("design:type", Function)
+], FlowLayout.prototype, "onScroll", void 0);
+__decorate$9([
+    Property,
+    __metadata$9("design:type", Function)
+], FlowLayout.prototype, "onScrollEnd", void 0);
 function flowlayout(config) {
     const ret = new FlowLayout;
     for (let key in config) {

doric-js/bundle/doric-vm.js

@@ -2840,6 +2840,14 @@ __decorate$5([
     Property,
     __metadata$5("design:type", ListItem)
 ], List.prototype, "loadMoreView", void 0);
+__decorate$5([
+    Property,
+    __metadata$5("design:type", Function)
+], List.prototype, "onScroll", void 0);
+__decorate$5([
+    Property,
+    __metadata$5("design:type", Function)
+], List.prototype, "onScrollEnd", void 0);
 function list(config) {
     const ret = new List;
     for (let key in config) {
@@ -3167,6 +3175,14 @@ __decorate$9([
     Property,
     __metadata$9("design:type", FlowLayoutItem)
 ], FlowLayout.prototype, "loadMoreView", void 0);
+__decorate$9([
+    Property,
+    __metadata$9("design:type", Function)
+], FlowLayout.prototype, "onScroll", void 0);
+__decorate$9([
+    Property,
+    __metadata$9("design:type", Function)
+], FlowLayout.prototype, "onScrollEnd", void 0);
 function flowlayout(config) {
     const ret = new FlowLayout;
     for (let key in config) {

doric-js/index.d.ts

@@ -549,6 +549,14 @@ declare module 'doric/lib/src/widget/list' {
         onLoadMore?: () => void;
         loadMore?: boolean;
         loadMoreView?: ListItem;
+        onScroll?: (offset: {
+            x: number;
+            y: number;
+        }) => void;
+        onScrollEnd?: (offset: {
+            x: number;
+            y: number;
+        }) => void;
     }
     export class List extends Superview implements IList {
         allSubviews(): IterableIterator<ListItem> | ListItem[];
@@ -558,6 +566,14 @@ declare module 'doric/lib/src/widget/list' {
         onLoadMore?: () => void;
         loadMore?: boolean;
         loadMoreView?: ListItem;
+        onScroll?: (offset: {
+            x: number;
+            y: number;
+        }) => void;
+        onScrollEnd?: (offset: {
+            x: number;
+            y: number;
+        }) => void;
         reset(): void;
         isDirty(): boolean;
         toModel(): NativeViewModel;
@@ -689,6 +705,14 @@ declare module 'doric/lib/src/widget/flowlayout' {
         loadMore?: boolean;
         onLoadMore?: () => void;
         loadMoreView?: FlowLayoutItem;
+        onScroll?: (offset: {
+            x: number;
+            y: number;
+        }) => void;
+        onScrollEnd?: (offset: {
+            x: number;
+            y: number;
+        }) => void;
     }
     export class FlowLayout extends Superview implements IFlowLayout {
         allSubviews(): IterableIterator<FlowLayoutItem> | FlowLayoutItem[];
@@ -701,6 +725,14 @@ declare module 'doric/lib/src/widget/flowlayout' {
         onLoadMore?: () => void;
         loadMore?: boolean;
         loadMoreView?: FlowLayoutItem;
+        onScroll?: (offset: {
+            x: number;
+            y: number;
+        }) => void;
+        onScrollEnd?: (offset: {
+            x: number;
+            y: number;
+        }) => void;
         reset(): void;
         isDirty(): boolean;
         toModel(): NativeViewModel;

doric-js/lib/src/widget/flowlayout.d.ts

@@ -19,6 +19,14 @@ export interface IFlowLayout extends IView {
     loadMore?: boolean;
     onLoadMore?: () => void;
     loadMoreView?: FlowLayoutItem;
+    onScroll?: (offset: {
+        x: number;
+        y: number;
+    }) => void;
+    onScrollEnd?: (offset: {
+        x: number;
+        y: number;
+    }) => void;
 }
 export declare class FlowLayout extends Superview implements IFlowLayout {
     private cachedViews;
@@ -33,6 +41,14 @@ export declare class FlowLayout extends Superview implements IFlowLayout {
     onLoadMore?: () => void;
     loadMore?: boolean;
     loadMoreView?: FlowLayoutItem;
+    onScroll?: (offset: {
+        x: number;
+        y: number;
+    }) => void;
+    onScrollEnd?: (offset: {
+        x: number;
+        y: number;
+    }) => void;
     reset(): void;
     private getItem;
     isDirty(): boolean;

doric-js/lib/src/widget/flowlayout.js

@@ -116,6 +116,14 @@ __decorate([
     Property,
     __metadata("design:type", FlowLayoutItem)
 ], FlowLayout.prototype, "loadMoreView", void 0);
+__decorate([
+    Property,
+    __metadata("design:type", Function)
+], FlowLayout.prototype, "onScroll", void 0);
+__decorate([
+    Property,
+    __metadata("design:type", Function)
+], FlowLayout.prototype, "onScrollEnd", void 0);
 export function flowlayout(config) {
     const ret = new FlowLayout;
     for (let key in config) {

doric-js/lib/src/widget/list.d.ts

@@ -16,6 +16,14 @@ export interface IList extends IView {
     onLoadMore?: () => void;
     loadMore?: boolean;
     loadMoreView?: ListItem;
+    onScroll?: (offset: {
+        x: number;
+        y: number;
+    }) => void;
+    onScrollEnd?: (offset: {
+        x: number;
+        y: number;
+    }) => void;
 }
 export declare class List extends Superview implements IList {
     private cachedViews;
@@ -27,6 +35,14 @@ export declare class List extends Superview implements IList {
     onLoadMore?: () => void;
     loadMore?: boolean;
     loadMoreView?: ListItem;
+    onScroll?: (offset: {
+        x: number;
+        y: number;
+    }) => void;
+    onScrollEnd?: (offset: {
+        x: number;
+        y: number;
+    }) => void;
     reset(): void;
     private getItem;
     isDirty(): boolean;

doric-js/lib/src/widget/list.js

@@ -106,6 +106,14 @@ __decorate([
     Property,
     __metadata("design:type", ListItem)
 ], List.prototype, "loadMoreView", void 0);
+__decorate([
+    Property,
+    __metadata("design:type", Function)
+], List.prototype, "onScroll", void 0);
+__decorate([
+    Property,
+    __metadata("design:type", Function)
+], List.prototype, "onScrollEnd", void 0);
 export function list(config) {
     const ret = new List;
     for (let key in config) {

doric-js/src/widget/flowlayout.ts

@@ -48,6 +48,10 @@ export interface IFlowLayout extends IView {
     onLoadMore?: () => void
 
     loadMoreView?: FlowLayoutItem
+
+    onScroll?: (offset: { x: number, y: number }) => void
+
+    onScrollEnd?: (offset: { x: number, y: number }) => void
 }
 
 export class FlowLayout extends Superview implements IFlowLayout {
@@ -89,6 +93,12 @@ export class FlowLayout extends Superview implements IFlowLayout {
     @Property
     loadMoreView?: FlowLayoutItem
 
+    @Property
+    onScroll?: (offset: { x: number, y: number }) => void
+
+    @Property
+    onScrollEnd?: (offset: { x: number, y: number }) => void
+
     reset() {
         this.cachedViews.clear()
         this.itemCount = 0

doric-js/src/widget/list.ts

@@ -32,11 +32,20 @@ export class ListItem extends Stack implements IListItem {
 
 export interface IList extends IView {
     renderItem: (index: number) => ListItem
+
     itemCount: number
+
     batchCount?: number
+
     onLoadMore?: () => void
+
     loadMore?: boolean
+
     loadMoreView?: ListItem
+
+    onScroll?: (offset: { x: number, y: number }) => void
+
+    onScrollEnd?: (offset: { x: number, y: number }) => void
 }
 
 export class List extends Superview implements IList {
@@ -69,6 +78,12 @@ export class List extends Superview implements IList {
     @Property
     loadMoreView?: ListItem
 
+    @Property
+    onScroll?: (offset: { x: number, y: number }) => void
+
+    @Property
+    onScrollEnd?: (offset: { x: number, y: number }) => void
+
     reset() {
         this.cachedViews.clear()
         this.itemCount = 0