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 { getRect } from '../common/utils';
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const { prefix } = config;
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const name = `${prefix}-collapse-panel`;
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let CollapsePanel = class CollapsePanel extends SuperComponent {
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constructor() {
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super(...arguments);
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this.externalClasses = [`${prefix}-class`, `${prefix}-class-content`, `${prefix}-class-header`];
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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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'../collapse/collapse': {
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type: 'ancestor',
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linked(target) {
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const { value, expandIcon, disabled } = target.properties;
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this.setData({
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ultimateExpandIcon: expandIcon || this.properties.expandIcon,
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ultimateDisabled: this.properties.disabled == null ? disabled : this.properties.disabled,
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});
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this.updateExpanded(value);
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},
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},
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};
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this.properties = props;
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this.data = {
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prefix,
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expanded: false,
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classPrefix: name,
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classBasePrefix: prefix,
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ultimateExpandIcon: false,
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ultimateDisabled: false,
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};
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this.methods = {
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updateExpanded(activeValues = []) {
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if (!this.$parent || this.data.ultimateDisabled) {
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return;
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}
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const { value } = this.properties;
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const { defaultExpandAll } = this.$parent.data;
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const expanded = defaultExpandAll ? !this.data.expanded : activeValues.includes(value);
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if (expanded === this.properties.expanded)
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return;
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this.setData({ expanded });
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this.updateStyle(expanded);
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},
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updateStyle(expanded) {
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return getRect(this, `.${name}__content`)
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.then((rect) => rect.height)
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.then((height) => {
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const animation = wx.createAnimation({
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duration: 0,
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timingFunction: 'ease-in-out',
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});
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if (expanded) {
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animation.height(height).top(0).step({ duration: 300 }).height('auto').step();
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}
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else {
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animation.height(height).top(1).step({ duration: 1 }).height(0).step({ duration: 300 });
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}
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this.setData({ animation: animation.export() });
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});
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},
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onClick() {
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const { ultimateDisabled } = this.data;
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const { value } = this.properties;
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if (ultimateDisabled)
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return;
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if (this.$parent.data.defaultExpandAll) {
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this.updateExpanded();
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}
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else {
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this.$parent.switch(value);
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}
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},
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};
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}
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};
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CollapsePanel = __decorate([
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wxComponent()
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], CollapsePanel);
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export default CollapsePanel;
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