feat:List add scrollToItem method

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

@@ -1889,6 +1889,9 @@ var List = /** @class */ (function (_super) {
             return this.cachedViews.values();
         }
     };
+    List.prototype.scrollToItem = function (context, pos, animated) {
+        return this.nativeChannel(context, 'scrollToItem')({ pos: pos, animated: animated });
+    };
     List.prototype.reset = function () {
         this.cachedViews.clear();
         this.itemCount = 0;
@@ -1953,6 +1956,10 @@ var List = /** @class */ (function (_super) {
         Property,
         __metadata$5("design:type", Function)
     ], List.prototype, "onScrollEnd", void 0);
+    __decorate$5([
+        Property,
+        __metadata$5("design:type", Number)
+    ], List.prototype, "scrolledPosition", void 0);
     return List;
 }(Superview));
 function list(config) {

doric-js/bundle/doric-lib.js

@@ -1395,6 +1395,9 @@ class List extends Superview {
             return this.cachedViews.values();
         }
     }
+    scrollToItem(context, pos, animated) {
+        return this.nativeChannel(context, 'scrollToItem')({ pos, animated });
+    }
     reset() {
         this.cachedViews.clear();
         this.itemCount = 0;
@@ -1459,6 +1462,10 @@ __decorate$5([
     Property,
     __metadata$5("design:type", Function)
 ], List.prototype, "onScrollEnd", void 0);
+__decorate$5([
+    Property,
+    __metadata$5("design:type", Number)
+], List.prototype, "scrolledPosition", void 0);
 function list(config) {
     const ret = new List;
     for (let key in config) {

doric-js/bundle/doric-vm.js

@@ -2854,6 +2854,9 @@ class List extends Superview {
             return this.cachedViews.values();
         }
     }
+    scrollToItem(context, pos, animated) {
+        return this.nativeChannel(context, 'scrollToItem')({ pos, animated });
+    }
     reset() {
         this.cachedViews.clear();
         this.itemCount = 0;
@@ -2918,6 +2921,10 @@ __decorate$5([
     Property,
     __metadata$5("design:type", Function)
 ], List.prototype, "onScrollEnd", void 0);
+__decorate$5([
+    Property,
+    __metadata$5("design:type", Number)
+], List.prototype, "scrolledPosition", void 0);
 function list(config) {
     const ret = new List;
     for (let key in config) {

doric-js/index.d.ts

@@ -499,6 +499,7 @@ declare module 'doric/lib/src/widget/image' {
 declare module 'doric/lib/src/widget/list' {
     import { View, Superview, NativeViewModel } from "doric/lib/src/ui/view";
     import { Stack } from "doric/lib/src/widget/layouts";
+    import { BridgeContext } from "doric/lib/src/runtime/global";
     export class ListItem extends Stack {
         /**
           * Set to reuse native view
@@ -521,6 +522,8 @@ declare module 'doric/lib/src/widget/list' {
             x: number;
             y: number;
         }) => void;
+        scrolledPosition?: number;
+        scrollToItem(context: BridgeContext, pos: number, animated?: boolean): Promise<any>;
         reset(): void;
         isDirty(): boolean;
         toModel(): NativeViewModel;

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

@@ -1,5 +1,6 @@
 import { View, Superview, NativeViewModel } from "../ui/view";
 import { Stack } from "./layouts";
+import { BridgeContext } from "../runtime/global";
 export declare class ListItem extends Stack {
     /**
      * Set to reuse native view
@@ -24,6 +25,8 @@ export declare class List extends Superview {
         x: number;
         y: number;
     }) => void;
+    scrolledPosition?: number;
+    scrollToItem(context: BridgeContext, pos: number, animated?: boolean): Promise<any>;
     reset(): void;
     private getItem;
     isDirty(): boolean;

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

@@ -47,6 +47,9 @@ export class List extends Superview {
             return this.cachedViews.values();
         }
     }
+    scrollToItem(context, pos, animated) {
+        return this.nativeChannel(context, 'scrollToItem')({ pos, animated });
+    }
     reset() {
         this.cachedViews.clear();
         this.itemCount = 0;
@@ -111,6 +114,10 @@ __decorate([
     Property,
     __metadata("design:type", Function)
 ], List.prototype, "onScrollEnd", void 0);
+__decorate([
+    Property,
+    __metadata("design:type", Number)
+], List.prototype, "scrolledPosition", void 0);
 export function list(config) {
     const ret = new List;
     for (let key in config) {

doric-js/src/widget/list.ts

@@ -17,6 +17,7 @@
 import { View, Property, Superview, NativeViewModel } from "../ui/view";
 import { Stack } from "./layouts";
 import { layoutConfig } from "../util/layoutconfig";
+import { BridgeContext } from "../runtime/global";
 
 
 export class ListItem extends Stack {
@@ -63,6 +64,13 @@ export class List extends Superview {
     @Property
     onScrollEnd?: (offset: { x: number, y: number }) => void
 
+    @Property
+    scrolledPosition?: number
+
+    scrollToItem(context: BridgeContext, pos: number, animated?: boolean) {
+        return this.nativeChannel(context, 'scrollToItem')({ pos, animated }) as Promise<any>
+    }
+
     reset() {
         this.cachedViews.clear()
         this.itemCount = 0