87 lines
3.1 KiB
JavaScript
87 lines
3.1 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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import { SuperComponent, wxComponent } from '../common/src/index';
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import config from '../common/config';
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import avatarGroupProps from './props';
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const { prefix } = config;
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const name = `${prefix}-avatar-group`;
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let AvatarGroup = class AvatarGroup extends SuperComponent {
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constructor() {
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super(...arguments);
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this.externalClasses = [`${prefix}-class`, `${prefix}-class-content`, `${prefix}-class-image`];
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this.properties = avatarGroupProps;
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this.data = {
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prefix,
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classPrefix: name,
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hasChild: true,
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length: 0,
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className: '',
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};
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this.options = {
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multipleSlots: true,
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};
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this.relations = {
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'../avatar/avatar': {
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type: 'descendant',
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},
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};
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this.lifetimes = {
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attached() {
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this.setClass();
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},
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ready() {
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this.setData({
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length: this.$children.length,
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});
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this.handleMax();
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this.handleChildCascading();
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},
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};
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this.observers = {
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'cascading, size'() {
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this.setClass();
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},
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};
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this.methods = {
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setClass() {
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const { cascading, size } = this.properties;
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const direction = cascading.split('-')[0];
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const classList = [
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name,
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`${prefix}-class`,
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`${name}-offset-${direction}-${size.indexOf('px') > -1 ? 'medium' : size}`,
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];
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this.setData({
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className: classList.join(' '),
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});
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},
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handleMax() {
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const { max } = this.data;
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const len = this.$children.length;
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if (!max || max > len)
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return;
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const restAvatars = this.$children.splice(max, len - max);
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restAvatars.forEach((child) => {
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child.hide();
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});
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},
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handleChildCascading() {
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if (this.properties.cascading === 'right-up')
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return;
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const defaultZIndex = 100;
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this.$children.forEach((child, index) => {
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child.updateCascading(defaultZIndex - index * 10);
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});
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},
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};
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}
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};
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AvatarGroup = __decorate([
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wxComponent()
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], AvatarGroup);
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export default AvatarGroup;
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