mirror of
https://github.com/alibaba/lowcode-engine.git
synced 2026-03-01 13:40:41 +00:00
316 lines
8.9 KiB
JavaScript
316 lines
8.9 KiB
JavaScript
import _extends from 'babel-runtime/helpers/extends';
|
||
import _classCallCheck from 'babel-runtime/helpers/classCallCheck';
|
||
import _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';
|
||
import _inherits from 'babel-runtime/helpers/inherits';
|
||
|
||
var _class, _temp2;
|
||
|
||
import React from 'react';
|
||
import PropTypes from 'prop-types';
|
||
import classNames from 'classnames';
|
||
import { polyfill } from 'react-lifecycles-compat';
|
||
|
||
import ConfigProvider from '../config-provider';
|
||
import { func } from '../util';
|
||
import zhCN from '../locale/zh-cn';
|
||
|
||
var Base = (_temp2 = _class = function (_React$Component) {
|
||
_inherits(Base, _React$Component);
|
||
|
||
function Base() {
|
||
var _temp, _this, _ret;
|
||
|
||
_classCallCheck(this, Base);
|
||
|
||
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
|
||
args[_key] = arguments[_key];
|
||
}
|
||
|
||
return _ret = (_temp = (_this = _possibleConstructorReturn(this, _React$Component.call.apply(_React$Component, [this].concat(args))), _this), _this.saveRef = function (input) {
|
||
_this.inputRef = input;
|
||
}, _temp), _possibleConstructorReturn(_this, _ret);
|
||
}
|
||
|
||
Base.getDerivedStateFromProps = function getDerivedStateFromProps(nextProps, prevState) {
|
||
if ('value' in nextProps && nextProps.value !== prevState.value) {
|
||
var value = nextProps.value;
|
||
return {
|
||
value: value === undefined || value === null ? '' : value
|
||
};
|
||
}
|
||
|
||
return null;
|
||
};
|
||
|
||
Base.prototype.ieHack = function ieHack(value) {
|
||
return value;
|
||
};
|
||
|
||
Base.prototype.onChange = function onChange(e) {
|
||
if ('stopPropagation' in e) {
|
||
e.stopPropagation();
|
||
} else if ('cancelBubble' in e) {
|
||
e.cancelBubble();
|
||
}
|
||
|
||
var value = e.target.value;
|
||
|
||
if (this.props.trim) {
|
||
value = value.trim();
|
||
}
|
||
|
||
value = this.ieHack(value);
|
||
|
||
// not controlled
|
||
if (!('value' in this.props)) {
|
||
this.setState({
|
||
value: value
|
||
});
|
||
}
|
||
|
||
// Number('') = 0
|
||
if (value && this.props.htmlType === 'number') {
|
||
value = Number(value);
|
||
}
|
||
|
||
this.props.onChange(value, e);
|
||
};
|
||
|
||
Base.prototype.onKeyDown = function onKeyDown(e) {
|
||
var value = e.target.value;
|
||
var maxLength = this.props.maxLength;
|
||
|
||
var len = maxLength > 0 && value ? this.getValueLength(value) : 0;
|
||
var opts = {};
|
||
|
||
// has enable trim and has input whitespace
|
||
if (this.props.trim && e.keyCode === 32) {
|
||
opts.beTrimed = true;
|
||
}
|
||
|
||
// has defined maxLength and has over max length and has not input backspace and delete
|
||
if (maxLength > 0 && (len > maxLength + 1 || (len === maxLength || len === maxLength + 1) && e.keyCode !== 8 && e.keyCode !== 46)) {
|
||
opts.overMaxLength = true;
|
||
}
|
||
|
||
this.props.onKeyDown(e, opts);
|
||
};
|
||
|
||
Base.prototype.onFocus = function onFocus(e) {
|
||
this.setState({
|
||
focus: true
|
||
});
|
||
this.props.onFocus(e);
|
||
};
|
||
|
||
Base.prototype.onBlur = function onBlur(e) {
|
||
this.setState({
|
||
focus: false
|
||
});
|
||
this.props.onBlur(e);
|
||
};
|
||
|
||
Base.prototype.renderLength = function renderLength() {
|
||
var _classNames;
|
||
|
||
var _props = this.props,
|
||
maxLength = _props.maxLength,
|
||
hasLimitHint = _props.hasLimitHint,
|
||
prefix = _props.prefix,
|
||
rtl = _props.rtl;
|
||
|
||
var len = maxLength > 0 && this.state.value ? this.getValueLength(this.state.value) : 0;
|
||
|
||
var classesLenWrap = classNames((_classNames = {}, _classNames[prefix + 'input-len'] = true, _classNames[prefix + 'error'] = len > maxLength, _classNames));
|
||
|
||
var content = rtl ? maxLength + '/' + len : len + '/' + maxLength;
|
||
|
||
return maxLength && hasLimitHint ? React.createElement(
|
||
'span',
|
||
{ className: classesLenWrap },
|
||
content
|
||
) : null;
|
||
};
|
||
|
||
Base.prototype.renderControl = function renderControl() {
|
||
var lenWrap = this.renderLength();
|
||
|
||
return lenWrap ? React.createElement(
|
||
'span',
|
||
{ className: this.props.prefix + 'input-control' },
|
||
lenWrap
|
||
) : null;
|
||
};
|
||
|
||
Base.prototype.getClass = function getClass() {
|
||
var _classNames2;
|
||
|
||
var _props2 = this.props,
|
||
disabled = _props2.disabled,
|
||
state = _props2.state,
|
||
prefix = _props2.prefix;
|
||
|
||
|
||
return classNames((_classNames2 = {}, _classNames2[prefix + 'input'] = true, _classNames2[prefix + 'disabled'] = !!disabled, _classNames2[prefix + 'error'] = state === 'error', _classNames2[prefix + 'warning'] = state === 'warning', _classNames2[prefix + 'focus'] = this.state.focus, _classNames2));
|
||
};
|
||
|
||
Base.prototype.getProps = function getProps() {
|
||
var _props3 = this.props,
|
||
placeholder = _props3.placeholder,
|
||
inputStyle = _props3.inputStyle,
|
||
disabled = _props3.disabled,
|
||
readOnly = _props3.readOnly,
|
||
cutString = _props3.cutString,
|
||
maxLength = _props3.maxLength,
|
||
name = _props3.name;
|
||
|
||
var props = {
|
||
style: inputStyle,
|
||
placeholder: placeholder,
|
||
disabled: disabled,
|
||
readOnly: readOnly,
|
||
name: name,
|
||
maxLength: cutString ? maxLength : undefined,
|
||
value: this.state.value,
|
||
onChange: this.onChange.bind(this),
|
||
onBlur: this.onBlur.bind(this),
|
||
onFocus: this.onFocus.bind(this)
|
||
};
|
||
|
||
// fix accessibility：auto process status of aria disabled
|
||
if (disabled) {
|
||
props['aria-disabled'] = disabled;
|
||
}
|
||
|
||
return props;
|
||
};
|
||
|
||
Base.prototype.getInputNode = function getInputNode() {
|
||
return this.inputRef;
|
||
};
|
||
|
||
Base.prototype.focus = function focus(start, end) {
|
||
this.inputRef.focus();
|
||
if (typeof start !== 'undefined') {
|
||
this.inputRef.selectionStart = start;
|
||
}
|
||
if (typeof end !== 'undefined') {
|
||
this.inputRef.selectionEnd = end;
|
||
}
|
||
};
|
||
|
||
return Base;
|
||
}(React.Component), _class.propTypes = _extends({}, ConfigProvider.propTypes, {
|
||
/**
|
||
* 当前值
|
||
*/
|
||
value: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
|
||
/**
|
||
* 初始化值
|
||
*/
|
||
defaultValue: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
|
||
/**
|
||
* 发生改变的时候触发的回调
|
||
* @param {String} value 数据
|
||
* @param {Event} e DOM事件对象
|
||
*/
|
||
onChange: PropTypes.func,
|
||
/**
|
||
* 键盘按下的时候触发的回调
|
||
* @param {Event} e DOM事件对象
|
||
* @param {Object} opts 可扩展的附加信息：<br> - opts.overMaxLength: {Boolean} 已超出最大长度<br> - opts.beTrimed: {Boolean} 输入的空格被清理
|
||
*/
|
||
onKeyDown: PropTypes.func,
|
||
/**
|
||
* 禁用状态
|
||
*/
|
||
disabled: PropTypes.bool,
|
||
/**
|
||
* 最大长度
|
||
*/
|
||
maxLength: PropTypes.number,
|
||
/**
|
||
* 是否展现最大长度样式
|
||
*/
|
||
hasLimitHint: PropTypes.bool,
|
||
/**
|
||
* 当设置了maxLength时，是否截断超出字符串
|
||
*/
|
||
cutString: PropTypes.bool,
|
||
/**
|
||
* 只读
|
||
*/
|
||
readOnly: PropTypes.bool,
|
||
/**
|
||
* onChange返回会自动去除头尾空字符
|
||
*/
|
||
trim: PropTypes.bool,
|
||
/**
|
||
* 输入提示
|
||
*/
|
||
placeholder: PropTypes.string,
|
||
/**
|
||
* 获取焦点时候触发的回调
|
||
* @param {Event} e DOM事件对象
|
||
*/
|
||
onFocus: PropTypes.func,
|
||
/**
|
||
* 失去焦点时候触发的回调
|
||
* @param {Event} e DOM事件对象
|
||
*/
|
||
onBlur: PropTypes.func,
|
||
/**
|
||
* 自定义字符串计算长度方式
|
||
* @param {String} value 数据
|
||
* @returns {Number} 自定义长度
|
||
*/
|
||
getValueLength: PropTypes.func,
|
||
inputStyle: PropTypes.object,
|
||
/**
|
||
* 自定义class
|
||
*/
|
||
className: PropTypes.string,
|
||
/**
|
||
* 自定义内联样式
|
||
*/
|
||
style: PropTypes.object,
|
||
/**
|
||
* 原生type
|
||
*/
|
||
htmlType: PropTypes.string,
|
||
/**
|
||
* name
|
||
*/
|
||
name: PropTypes.string,
|
||
rtl: PropTypes.bool,
|
||
state: PropTypes.oneOf(['error', 'loading', 'success', 'warning']),
|
||
locale: PropTypes.object,
|
||
/**
|
||
* 是否为预览态
|
||
*/
|
||
isPreview: PropTypes.bool,
|
||
/**
|
||
* 预览态模式下渲染的内容
|
||
* @param {number} value 评分值
|
||
*/
|
||
renderPreview: PropTypes.func
|
||
}), _class.defaultProps = {
|
||
disabled: false,
|
||
prefix: 'next-',
|
||
maxLength: null,
|
||
hasLimitHint: false,
|
||
cutString: true,
|
||
readOnly: false,
|
||
isPreview: false,
|
||
trim: false,
|
||
onFocus: func.noop,
|
||
onBlur: func.noop,
|
||
onChange: func.noop,
|
||
onKeyDown: func.noop,
|
||
getValueLength: func.noop,
|
||
locale: zhCN.Input
|
||
}, _temp2);
|
||
Base.displayName = 'Base';
|
||
|
||
|
||
export default polyfill(Base); |