add flexscroller

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

@@ -0,0 +1,31 @@
+import { View, IView, Group } from '../ui/view';
+import { BridgeContext } from '../runtime/global';
+export declare function flexScroller(views: View[], config?: IFlexScroller): FlexScroller;
+export interface IFlexScroller extends IView {
+    contentOffset?: {
+        x: number;
+        y: number;
+    };
+}
+export declare class FlexScroller extends Group implements IFlexScroller {
+    contentOffset?: {
+        x: number;
+        y: number;
+    };
+    onScroll?: (offset: {
+        x: number;
+        y: number;
+    }) => void;
+    onScrollEnd?: (offset: {
+        x: number;
+        y: number;
+    }) => void;
+    scrollTo(context: BridgeContext, offset: {
+        x: number;
+        y: number;
+    }, animated?: boolean): Promise<any>;
+    scrollBy(context: BridgeContext, offset: {
+        x: number;
+        y: number;
+    }, animated?: boolean): Promise<any>;
+}

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

@@ -0,0 +1,59 @@
+var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
+    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+    return c > 3 && r && Object.defineProperty(target, key, r), r;
+};
+var __metadata = (this && this.__metadata) || function (k, v) {
+    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
+};
+/*
+ * Copyright [2019] [Doric.Pub]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { Property, Group } from '../ui/view';
+import { layoutConfig } from '../util/layoutconfig';
+export function flexScroller(views, config) {
+    const ret = new FlexScroller;
+    ret.layoutConfig = layoutConfig().fit();
+    for (let v of views) {
+        ret.addChild(v);
+    }
+    if (config) {
+        for (let key in config) {
+            Reflect.set(ret, key, Reflect.get(config, key, config), ret);
+        }
+    }
+    return ret;
+}
+export class FlexScroller extends Group {
+    scrollTo(context, offset, animated) {
+        return this.nativeChannel(context, "scrollTo")({ offset, animated });
+    }
+    scrollBy(context, offset, animated) {
+        return this.nativeChannel(context, "scrollBy")({ offset, animated });
+    }
+}
+__decorate([
+    Property,
+    __metadata("design:type", Object)
+], FlexScroller.prototype, "contentOffset", void 0);
+__decorate([
+    Property,
+    __metadata("design:type", Function)
+], FlexScroller.prototype, "onScroll", void 0);
+__decorate([
+    Property,
+    __metadata("design:type", Function)
+], FlexScroller.prototype, "onScrollEnd", void 0);

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

@@ -10,3 +10,4 @@ export * from './input';
 export * from './nestedSlider';
 export * from './draggable';
 export * from './switch';
+export * from './flexScroller';

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

@@ -25,3 +25,4 @@ export * from './input';
 export * from './nestedSlider';
 export * from './draggable';
 export * from './switch';
+export * from './flexScroller';

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

@@ -27,5 +27,5 @@ export declare function hlayout(views: View[], config?: IHLayout): HLayout;
 export declare function vlayout(views: View[], config?: IVLayout): VLayout;
 export declare class FlexLayout extends Group {
 }
-export declare function flexlayout(views: View[], config: IView): FlexLayout;
+export declare function flexlayout(views: View[], config?: IView): FlexLayout;
 export {};