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 __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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import { SuperComponent, wxComponent } from '../../common/src/index';
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import config from '../../common/config';
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import props from './props';
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import { getRect } from '../../common/utils';
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const systemInfo = wx.getSystemInfoSync();
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const { prefix } = config;
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const name = `${prefix}-draggable`;
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let Draggable = class Draggable extends SuperComponent {
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constructor() {
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super(...arguments);
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this.properties = props;
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this.externalClasses = [`${prefix}-class`];
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this.data = {
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prefix,
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classPrefix: name,
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};
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this.lifetimes = {
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ready() {
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this.computedRect();
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},
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};
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this.methods = {
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onTouchStart(e) {
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if (this.properties.direction === 'none')
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return;
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this.startX = e.touches[0].clientX + systemInfo.windowWidth - this.rect.right;
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this.startY = e.touches[0].clientY + systemInfo.windowHeight - this.rect.bottom;
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this.triggerEvent('start', { startX: this.startX, startY: this.startY, rect: this.rect, e });
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},
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onTouchMove(e) {
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if (this.properties.direction === 'none')
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return;
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let x = this.startX - e.touches[0].clientX;
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let y = this.startY - e.touches[0].clientY;
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if (this.properties.direction === 'vertical') {
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x = systemInfo.windowWidth - this.rect.right;
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}
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if (this.properties.direction === 'horizontal') {
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y = systemInfo.windowHeight - this.rect.bottom;
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}
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this.triggerEvent('move', { x, y, rect: this.rect, e });
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},
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onTouchEnd(e) {
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return __awaiter(this, void 0, void 0, function* () {
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if (this.properties.direction === 'none')
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return;
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yield this.computedRect();
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this.triggerEvent('end', { rect: this.rect, e });
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});
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},
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computedRect() {
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return __awaiter(this, void 0, void 0, function* () {
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this.rect = { right: 0, bottom: 0, width: 0, height: 0 };
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this.rect = yield getRect(this, `.${this.data.classPrefix}`);
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});
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},
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};
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}
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};
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Draggable = __decorate([
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wxComponent()
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], Draggable);
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export default Draggable;
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