103 lines
3.7 KiB
JavaScript
103 lines
3.7 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 { 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 { calcIcon } from '../common/utils';
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const { prefix } = config;
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const name = `${prefix}-dropdown-menu`;
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let DropdownMenu = class DropdownMenu extends SuperComponent {
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constructor() {
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super(...arguments);
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this.externalClasses = [`${prefix}-class`, `${prefix}-class-item`, `${prefix}-class-label`, `${prefix}-class-icon`];
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this.properties = props;
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this.nodes = null;
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this.data = {
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prefix,
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classPrefix: name,
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menus: null,
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activeIdx: -1,
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bottom: 0,
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_arrowIcon: { name: props.arrowIcon.value },
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};
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this.relations = {
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'../dropdown-item/dropdown-item': {
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type: 'child',
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},
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};
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this.lifetimes = {
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ready() {
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this.getAllItems();
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},
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};
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this.observers = {
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arrowIcon(v) {
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this.setData({
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_arrowIcon: calcIcon(v),
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});
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},
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activeIdx(v) {
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this.triggerEvent(v === -1 ? 'close' : 'open');
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},
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};
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this.methods = {
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toggle(index) {
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const { activeIdx, duration } = this.data;
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const prevItem = this.$children[activeIdx];
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const currItem = this.$children[index];
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if (currItem === null || currItem === void 0 ? void 0 : currItem.data.disabled)
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return;
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if (activeIdx !== -1) {
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prevItem.triggerEvent('close');
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prevItem.setData({
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show: false,
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}, () => {
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setTimeout(() => {
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prevItem.triggerEvent('closed');
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}, duration);
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});
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}
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if (index == null || activeIdx === index) {
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this.setData({
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activeIdx: -1,
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});
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}
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else {
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currItem.triggerEvent('open');
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this.setData({
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activeIdx: index,
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});
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currItem.setData({
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show: true,
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}, () => {
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setTimeout(() => {
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currItem.triggerEvent('opened');
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}, duration);
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});
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}
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},
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getAllItems() {
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const menus = this.$children.map(({ data }) => ({
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label: data.label || data.computedLabel,
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disabled: data.disabled,
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}));
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this.setData({
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menus,
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});
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},
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handleToggle(e) {
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const { index } = e.currentTarget.dataset;
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this.toggle(index);
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},
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};
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}
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};
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DropdownMenu = __decorate([
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wxComponent()
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], DropdownMenu);
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export default DropdownMenu;
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