183 lines
5.4 KiB
Vue
183 lines
5.4 KiB
Vue
import classNames from 'classnames';
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import Icon from '../icon';
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import { getInputClassName } from './Input';
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import PropTypes from '../_util/vue-types';
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import { cloneElement } from '../_util/vnode';
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import { getComponentFromProp } from '../_util/props-util';
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export function hasPrefixSuffix(instance) {
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return !!(
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getComponentFromProp(instance, 'prefix') ||
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getComponentFromProp(instance, 'suffix') ||
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instance.$props.allowClear
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);
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}
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const ClearableInputType = ['text', 'input'];
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const ClearableLabeledInput = {
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props: {
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prefixCls: PropTypes.string,
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inputType: PropTypes.oneOf(ClearableInputType),
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value: PropTypes.any,
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defaultValue: PropTypes.any,
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allowClear: PropTypes.bool,
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element: PropTypes.any,
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handleReset: PropTypes.func,
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disabled: PropTypes.bool,
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size: PropTypes.oneOf(['small', 'large', 'default']),
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suffix: PropTypes.any,
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prefix: PropTypes.any,
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addonBefore: PropTypes.any,
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addonAfter: PropTypes.any,
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className: PropTypes.string,
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readOnly: PropTypes.bool,
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},
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methods: {
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renderClearIcon(prefixCls) {
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const { allowClear, value, disabled, readOnly, inputType, handleReset } = this.$props;
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if (
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!allowClear ||
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disabled ||
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readOnly ||
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value === undefined ||
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value === null ||
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value === ''
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) {
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return null;
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}
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const className =
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inputType === ClearableInputType[0]
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? `${prefixCls}-textarea-clear-icon`
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: `${prefixCls}-clear-icon`;
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return (
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<Icon
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type="close-circle"
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theme="filled"
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onClick={handleReset}
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class={className}
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role="button"
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/>
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);
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},
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renderSuffix(prefixCls) {
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const { suffix, allowClear } = this.$props;
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if (suffix || allowClear) {
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return (
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<span class={`${prefixCls}-suffix`}>
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{this.renderClearIcon(prefixCls)}
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{suffix}
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</span>
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);
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}
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return null;
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},
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renderLabeledIcon(prefixCls, element) {
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const props = this.$props;
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const suffix = this.renderSuffix(prefixCls);
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if (!hasPrefixSuffix(this)) {
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return cloneElement(element, {
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props: { value: props.value },
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});
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}
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const prefix = props.prefix ? (
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<span class={`${prefixCls}-prefix`}>{props.prefix}</span>
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) : null;
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const affixWrapperCls = classNames(props.className, `${prefixCls}-affix-wrapper`, {
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[`${prefixCls}-affix-wrapper-sm`]: props.size === 'small',
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[`${prefixCls}-affix-wrapper-lg`]: props.size === 'large',
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[`${prefixCls}-affix-wrapper-input-with-clear-btn`]:
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props.suffix && props.allowClear && this.$props.value,
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});
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return (
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<span class={affixWrapperCls} style={props.style}>
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{prefix}
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{cloneElement(element, {
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style: null,
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props: { value: props.value },
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class: getInputClassName(prefixCls, props.size, props.disabled),
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})}
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{suffix}
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</span>
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);
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},
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renderInputWithLabel(prefixCls, labeledElement) {
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const { addonBefore, addonAfter, style, size, className } = this.$props;
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// Not wrap when there is not addons
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if (!addonBefore && !addonAfter) {
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return labeledElement;
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}
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const wrapperClassName = `${prefixCls}-group`;
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const addonClassName = `${wrapperClassName}-addon`;
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const addonBeforeNode = addonBefore ? (
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<span class={addonClassName}>{addonBefore}</span>
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) : null;
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const addonAfterNode = addonAfter ? <span class={addonClassName}>{addonAfter}</span> : null;
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const mergedWrapperClassName = classNames(`${prefixCls}-wrapper`, {
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[wrapperClassName]: addonBefore || addonAfter,
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});
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const mergedGroupClassName = classNames(className, `${prefixCls}-group-wrapper`, {
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[`${prefixCls}-group-wrapper-sm`]: size === 'small',
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[`${prefixCls}-group-wrapper-lg`]: size === 'large',
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});
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// Need another wrapper for changing display:table to display:inline-block
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// and put style prop in wrapper
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return (
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<span class={mergedGroupClassName} style={style}>
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<span class={mergedWrapperClassName}>
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{addonBeforeNode}
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{cloneElement(labeledElement, { style: null })}
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{addonAfterNode}
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</span>
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</span>
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);
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},
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renderTextAreaWithClearIcon(prefixCls, element) {
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const { value, allowClear, className, style } = this.$props;
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if (!allowClear) {
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return cloneElement(element, {
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props: { value },
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});
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}
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const affixWrapperCls = classNames(
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className,
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`${prefixCls}-affix-wrapper`,
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`${prefixCls}-affix-wrapper-textarea-with-clear-btn`,
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);
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return (
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<span class={affixWrapperCls} style={style}>
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{cloneElement(element, {
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style: null,
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props: { value },
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})}
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{this.renderClearIcon(prefixCls)}
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</span>
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);
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},
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renderClearableLabeledInput() {
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const { prefixCls, inputType, element } = this.$props;
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if (inputType === ClearableInputType[0]) {
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return this.renderTextAreaWithClearIcon(prefixCls, element);
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}
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return this.renderInputWithLabel(prefixCls, this.renderLabeledIcon(prefixCls, element));
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},
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},
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render() {
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return this.renderClearableLabeledInput();
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},
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};
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export default ClearableLabeledInput;
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