114 lines
3.8 KiB
JavaScript
114 lines
3.8 KiB
JavaScript
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
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var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
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if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
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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;
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return c > 3 && r && Object.defineProperty(target, key, r), r;
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};
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var __metadata = (this && this.__metadata) || function (k, v) {
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if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
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};
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/*
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* Copyright [2019] [Doric.Pub]
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { Superview, View, Property } from "../ui/view";
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import { Stack } from "./layouts";
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import { layoutConfig } from "../util/layoutconfig";
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export class SlideItem extends Stack {
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}
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__decorate([
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Property,
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__metadata("design:type", String)
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], SlideItem.prototype, "identifier", void 0);
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export class Slider extends Superview {
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constructor() {
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super(...arguments);
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this.cachedViews = new Map;
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this.itemCount = 0;
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this.batchCount = 3;
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}
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allSubviews() {
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return this.cachedViews.values();
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}
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getItem(itemIdx) {
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let view = this.renderPage(itemIdx);
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view.superview = this;
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this.cachedViews.set(`${itemIdx}`, view);
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return view;
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}
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renderBunchedItems(start, length) {
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return new Array(Math.min(length, this.itemCount - start)).fill(0).map((_, idx) => {
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const slideItem = this.getItem(start + idx);
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return slideItem.toModel();
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});
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}
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slidePage(context, page, smooth = false) {
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return this.nativeChannel(context, "slidePage")({ page, smooth });
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}
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getSlidedPage(context) {
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return this.nativeChannel(context, "getSlidedPage")();
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}
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}
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__decorate([
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Property,
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__metadata("design:type", Object)
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], Slider.prototype, "itemCount", void 0);
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__decorate([
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Property,
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__metadata("design:type", Function)
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], Slider.prototype, "renderPage", void 0);
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__decorate([
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Property,
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__metadata("design:type", Object)
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], Slider.prototype, "batchCount", void 0);
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__decorate([
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Property,
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__metadata("design:type", Function)
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], Slider.prototype, "onPageSlided", void 0);
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__decorate([
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Property,
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__metadata("design:type", Boolean)
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], Slider.prototype, "loop", void 0);
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__decorate([
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Property,
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__metadata("design:type", Boolean)
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], Slider.prototype, "scrollable", void 0);
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__decorate([
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Property,
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__metadata("design:type", Boolean)
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], Slider.prototype, "bounces", void 0);
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export function slider(config) {
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const ret = new Slider;
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ret.apply(config);
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return ret;
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}
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export function slideItem(item, config) {
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return (new SlideItem).also((it) => {
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it.layoutConfig = layoutConfig().most();
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if (item instanceof View) {
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it.addChild(item);
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}
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else {
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item.forEach(e => {
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it.addChild(e);
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});
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}
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if (config) {
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for (let key in config) {
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Reflect.set(it, key, Reflect.get(config, key, config), it);
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}
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}
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});
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}
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