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https://gitee.com/ant-design-vue/ant-design-vue.git
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188 lines
6.1 KiB
Vue
188 lines
6.1 KiB
Vue
import { defineComponent, inject } from 'vue';
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import classNames from '../_util/classNames';
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import isMobile from '../vc-menu/utils/isMobile';
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import Input from './Input';
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import LoadingOutlined from '@ant-design/icons-vue/LoadingOutlined';
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import SearchOutlined from '@ant-design/icons-vue/SearchOutlined';
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import inputProps from './inputProps';
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import Button from '../button';
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import { cloneElement } from '../_util/vnode';
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import PropTypes from '../_util/vue-types';
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import { getOptionProps, getComponent } from '../_util/props-util';
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import { defaultConfigProvider } from '../config-provider';
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import isPlainObject from 'lodash-es/isPlainObject';
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export default defineComponent({
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name: 'AInputSearch',
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inheritAttrs: false,
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props: {
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...inputProps,
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// 不能设置默认值 https://github.com/vueComponent/ant-design-vue/issues/1916
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enterButton: PropTypes.VNodeChild,
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onSearch: PropTypes.func,
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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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input: null,
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};
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},
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methods: {
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saveInput(node: HTMLInputElement) {
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this.input = node;
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},
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handleChange(e: Event) {
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this.$emit('update:value', (e.target as HTMLInputElement).value);
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if (e && e.target && e.type === 'click') {
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this.$emit('search', (e.target as HTMLInputElement).value, e);
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}
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this.$emit('change', e);
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},
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handleSearch(e: Event) {
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if (this.loading || this.disabled) {
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return;
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}
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this.$emit('search', this.input.stateValue, e);
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if (!isMobile.tablet) {
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this.input.focus();
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}
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},
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focus() {
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this.input.focus();
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},
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blur() {
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this.input.blur();
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},
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renderLoading(prefixCls: string) {
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const { size } = this.$props;
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let enterButton = getComponent(this, 'enterButton');
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// 兼容 <a-input-search enterButton />, 因enterButton类型为 any,此类写法 enterButton 为空字符串
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enterButton = enterButton || enterButton === '';
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if (enterButton) {
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return (
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<Button class={`${prefixCls}-button`} type="primary" size={size} key="enterButton">
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<LoadingOutlined />
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</Button>
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);
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}
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return <LoadingOutlined class={`${prefixCls}-icon`} key="loadingIcon" />;
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},
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renderSuffix(prefixCls: string) {
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const { loading } = this;
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const suffix = getComponent(this, 'suffix');
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let enterButton = getComponent(this, 'enterButton');
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// 兼容 <a-input-search enterButton />, 因enterButton类型为 any,此类写法 enterButton 为空字符串
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enterButton = enterButton || enterButton === '';
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if (loading && !enterButton) {
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return [suffix, this.renderLoading(prefixCls)];
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}
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if (enterButton) return suffix;
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const icon = (
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<SearchOutlined class={`${prefixCls}-icon`} key="searchIcon" onClick={this.handleSearch} />
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);
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if (suffix) {
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// let cloneSuffix = suffix;
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// if (isValidElement(cloneSuffix) && !cloneSuffix.key) {
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// cloneSuffix = cloneElement(cloneSuffix, {
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// key: 'originSuffix',
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// });
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// }
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return [suffix, icon];
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}
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return icon;
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},
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renderAddonAfter(prefixCls: string) {
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const { size, disabled, loading } = this;
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const btnClassName = `${prefixCls}-button`;
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let enterButton = getComponent(this, 'enterButton');
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enterButton = enterButton || enterButton === '';
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const addonAfter = getComponent(this, 'addonAfter');
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if (loading && enterButton) {
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return [this.renderLoading(prefixCls), addonAfter];
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}
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if (!enterButton) return addonAfter;
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const enterButtonAsElement = Array.isArray(enterButton) ? enterButton[0] : enterButton;
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let button: any;
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const isAntdButton =
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enterButtonAsElement.type &&
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isPlainObject(enterButtonAsElement.type) &&
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enterButtonAsElement.type.__ANT_BUTTON;
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if (enterButtonAsElement.tagName === 'button' || isAntdButton) {
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button = cloneElement(enterButtonAsElement, {
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key: 'enterButton',
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class: isAntdButton ? btnClassName : '',
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...(isAntdButton ? { size } : {}),
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onClick: this.handleSearch,
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});
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} else {
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button = (
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<Button
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class={btnClassName}
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type="primary"
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size={size}
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disabled={disabled}
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key="enterButton"
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onClick={this.handleSearch}
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>
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{enterButton === true || enterButton === '' ? <SearchOutlined /> : enterButton}
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</Button>
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);
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}
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if (addonAfter) {
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return [button, addonAfter];
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}
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return button;
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},
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},
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render() {
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const {
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prefixCls: customizePrefixCls,
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inputPrefixCls: customizeInputPrefixCls,
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size,
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class: className,
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...restProps
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} = { ...getOptionProps(this), ...this.$attrs } as any;
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delete restProps.onSearch;
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delete restProps.loading;
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delete restProps.enterButton;
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delete restProps.addonBefore;
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delete restProps['onUpdate:value'];
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const getPrefixCls = this.configProvider.getPrefixCls;
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const prefixCls = getPrefixCls('input-search', customizePrefixCls);
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const inputPrefixCls = getPrefixCls('input', customizeInputPrefixCls);
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let enterButton = getComponent(this, 'enterButton');
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const addonBefore = getComponent(this, 'addonBefore');
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enterButton = enterButton || enterButton === '';
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let inputClassName: string;
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if (enterButton) {
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inputClassName = classNames(prefixCls, className, {
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[`${prefixCls}-enter-button`]: !!enterButton,
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[`${prefixCls}-${size}`]: !!size,
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});
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} else {
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inputClassName = classNames(prefixCls, className);
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}
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const inputProps = {
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...restProps,
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prefixCls: inputPrefixCls,
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size,
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suffix: this.renderSuffix(prefixCls),
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prefix: getComponent(this, 'prefix'),
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addonAfter: this.renderAddonAfter(prefixCls),
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addonBefore,
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class: inputClassName,
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onPressEnter: this.handleSearch,
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onChange: this.handleChange,
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};
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return <Input {...inputProps} ref={this.saveInput} />;
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},
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});
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