66 lines
2.1 KiB
Vue
66 lines
2.1 KiB
Vue
import { inject } from 'vue';
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import animation from '../_util/openAnimation';
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import {
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getOptionProps,
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initDefaultProps,
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getComponent,
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isValidElement,
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getSlot,
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} from '../_util/props-util';
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import { cloneElement } from '../_util/vnode';
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import VcCollapse, { collapseProps } from '../vc-collapse';
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import RightOutlined from '@ant-design/icons-vue/RightOutlined';
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import { defaultConfigProvider } from '../config-provider';
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export default {
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name: 'ACollapse',
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inheritAttrs: false,
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props: initDefaultProps(collapseProps(), {
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bordered: true,
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openAnimation: animation,
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expandIconPosition: 'left',
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}),
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setup() {
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return {
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configProvider: inject('configProvider', defaultConfigProvider),
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};
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},
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methods: {
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renderExpandIcon(panelProps, prefixCls) {
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const expandIcon = getComponent(this, 'expandIcon', panelProps);
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const icon = expandIcon || <RightOutlined rotate={panelProps.isActive ? 90 : undefined} />;
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return isValidElement(Array.isArray(expandIcon) ? icon[0] : icon)
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? cloneElement(icon, {
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class: `${prefixCls}-arrow`,
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})
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: icon;
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},
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handleChange(activeKey) {
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this.$emit('update:activeKey', activeKey);
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this.$emit('change', activeKey);
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},
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},
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render() {
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const { prefixCls: customizePrefixCls, bordered, expandIconPosition } = this;
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const getPrefixCls = this.configProvider.getPrefixCls;
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const prefixCls = getPrefixCls('collapse', customizePrefixCls);
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const { class: className, ...restAttrs } = this.$attrs;
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const collapseClassName = {
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[className]: className,
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[`${prefixCls}-borderless`]: !bordered,
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[`${prefixCls}-icon-position-${expandIconPosition}`]: true,
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};
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const rcCollapeProps = {
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...getOptionProps(this),
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prefixCls,
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expandIcon: panelProps => this.renderExpandIcon(panelProps, prefixCls),
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class: collapseClassName,
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...restAttrs,
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onChange: this.handleChange,
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'onUpdate:change': undefined,
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};
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return <VcCollapse {...rcCollapeProps}>{getSlot(this)}</VcCollapse>;
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},
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};
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