74 lines
2.6 KiB
JavaScript
74 lines
2.6 KiB
JavaScript
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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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import { wxComponent, SuperComponent } 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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const { prefix } = config;
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const name = `${prefix}-steps`;
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let Steps = class Steps extends SuperComponent {
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constructor() {
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super(...arguments);
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this.relations = {
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'../step-item/step-item': {
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type: 'child',
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linked(child) {
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this.updateChildren();
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const { readonly } = this.data;
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child.setData({
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readonly,
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});
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},
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unlinked() {
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this.updateLastChid();
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},
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},
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};
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this.externalClasses = [`${prefix}-class`];
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this.properties = props;
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this.controlledProps = [
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{
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key: 'current',
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event: 'change',
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},
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];
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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.observers = {
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current() {
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this.updateChildren();
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},
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};
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this.methods = {
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updateChildren() {
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const items = this.$children;
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items.forEach((item, index) => {
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item.updateStatus(Object.assign({ index, items }, this.data));
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});
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},
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updateLastChid() {
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const items = this.$children;
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items.forEach((child, index) => child.setData({ isLastChild: index === items.length - 1 }));
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},
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handleClick(index) {
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if (!this.data.readonly) {
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const preIndex = this.data.current;
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this._trigger('change', {
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previous: preIndex,
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current: index,
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});
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}
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},
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};
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}
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};
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Steps = __decorate([
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wxComponent()
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], Steps);
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export default Steps;
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