@elastic/eui
Version:
Elastic UI Component Library
224 lines (220 loc) • 9.64 kB
JavaScript
import _extends from "@babel/runtime/helpers/extends";
import _objectWithoutProperties from "@babel/runtime/helpers/objectWithoutProperties";
import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
import _createClass from "@babel/runtime/helpers/createClass";
import _possibleConstructorReturn from "@babel/runtime/helpers/possibleConstructorReturn";
import _getPrototypeOf from "@babel/runtime/helpers/getPrototypeOf";
import _inherits from "@babel/runtime/helpers/inherits";
import _defineProperty from "@babel/runtime/helpers/defineProperty";
var _excluded = ["stylesMemoizer", "className", "id", "name", "placeholder", "isInvalid", "disabled", "fullWidth", "isLoading", "inputRef", "incremental", "compressed", "onSearch", "isClearable", "append", "prepend"];
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
import React, { Component } from 'react';
import classNames from 'classnames';
import { keys, withEuiStylesMemoizer } from '../../../services';
import { Browser } from '../../../services/browser';
import { EuiI18n } from '../../i18n';
import { EuiFormControlLayout } from '../form_control_layout';
import { EuiValidatableControl } from '../validatable_control';
import { FormContext } from '../eui_form_context';
import { euiFieldSearchStyles } from './field_search.styles';
import { jsx as ___EmotionJSX } from "@emotion/react";
var isSearchSupported = false;
export var EuiFieldSearchClass = /*#__PURE__*/function (_Component) {
function EuiFieldSearchClass() {
var _this;
_classCallCheck(this, EuiFieldSearchClass);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _callSuper(this, EuiFieldSearchClass, [].concat(args));
_defineProperty(_this, "state", {
value: _this.props.value || String(_this.props.defaultValue || '')
});
_defineProperty(_this, "inputElement", null);
_defineProperty(_this, "cleanups", []);
_defineProperty(_this, "onClear", function () {
// clear the field's value
// 1. React doesn't listen for `change` events, instead it maps `input` events to `change`
// 2. React only fires the mapped `change` event if the element's value has changed
// 3. An input's value is, in addition to other methods, tracked by intercepting element.value = '...'
//
// So we have to go below the element's value setter to avoid React intercepting it,
// only then will React treat the value as different and fire its `change` event
//
// https://stackoverflow.com/questions/23892547/what-is-the-best-way-to-trigger-onchange-event-in-react-js
var nativeInputValue = Object.getOwnPropertyDescriptor(HTMLInputElement.prototype, 'value');
var nativeInputValueSetter = nativeInputValue ? nativeInputValue.set : undefined;
if (nativeInputValueSetter) {
nativeInputValueSetter.call(_this.inputElement, '');
}
// dispatch input event
var event = new Event('input', {
bubbles: true,
cancelable: false
});
if (_this.inputElement) {
_this.inputElement.dispatchEvent(event);
// set focus on the search field
_this.inputElement.focus();
_this.inputElement.dispatchEvent(new Event('change'));
}
_this.setState({
value: ''
});
var _this$props = _this.props,
incremental = _this$props.incremental,
onSearch = _this$props.onSearch;
if (onSearch && incremental) {
onSearch('');
}
});
_defineProperty(_this, "setRef", function (inputElement) {
_this.inputElement = inputElement;
if (_this.props.inputRef) {
_this.props.inputRef(inputElement);
}
});
_defineProperty(_this, "onKeyUp", function (event, incremental, onSearch) {
_this.setState({
value: event.target.value
});
if (_this.props.onKeyUp) {
_this.props.onKeyUp(event);
if (event.defaultPrevented) {
return;
}
}
if (onSearch && (event.key !== keys.ENTER && incremental || event.key === keys.ENTER && !isSearchSupported)) {
onSearch(event.target.value);
}
});
return _this;
}
_inherits(EuiFieldSearchClass, _Component);
return _createClass(EuiFieldSearchClass, [{
key: "componentDidMount",
value: function componentDidMount() {
var _this2 = this;
if (!this.inputElement) return;
isSearchSupported = Browser.isEventSupported('search', this.inputElement);
if (isSearchSupported) {
var onSearch = function onSearch(event) {
if (_this2.props.onSearch) {
if (!event || !event.target || event.defaultPrevented) return;
_this2.props.onSearch(event.target.value);
}
};
this.inputElement.addEventListener('search', onSearch);
this.cleanups.push(function () {
if (!_this2.inputElement) return;
_this2.inputElement.removeEventListener('search', onSearch);
});
}
var onChange = function onChange(event) {
if (event.target && event.target.value !== _this2.state.value) {
_this2.setState({
value: event.target.value
});
if (_this2.props.onSearch) {
_this2.props.onSearch(event.target.value);
}
}
};
this.inputElement.addEventListener('change', onChange);
}
}, {
key: "componentWillUnmount",
value: function componentWillUnmount() {
this.cleanups.forEach(function (cleanup) {
return cleanup();
});
}
}, {
key: "render",
value: function render() {
var _this3 = this;
var _ref = this.context,
defaultFullWidth = _ref.defaultFullWidth;
var _this$props2 = this.props,
stylesMemoizer = _this$props2.stylesMemoizer,
className = _this$props2.className,
id = _this$props2.id,
name = _this$props2.name,
placeholder = _this$props2.placeholder,
isInvalid = _this$props2.isInvalid,
disabled = _this$props2.disabled,
_this$props2$fullWidt = _this$props2.fullWidth,
fullWidth = _this$props2$fullWidt === void 0 ? defaultFullWidth : _this$props2$fullWidt,
isLoading = _this$props2.isLoading,
inputRef = _this$props2.inputRef,
incremental = _this$props2.incremental,
compressed = _this$props2.compressed,
onSearch = _this$props2.onSearch,
_isClearable = _this$props2.isClearable,
append = _this$props2.append,
prepend = _this$props2.prepend,
rest = _objectWithoutProperties(_this$props2, _excluded);
var value = this.props.value;
if (typeof this.props.value !== 'string') value = this.state.value;
// Set actual value of isClearable if value exists as well
var isClearable = Boolean(_isClearable && value && !rest.readOnly && !disabled);
var classes = classNames('euiFieldSearch', {
'euiFieldSearch-isLoading': isLoading,
'euiFieldSearch-isClearable': isClearable,
'euiFieldSearch-isInvalid': isInvalid
}, className);
var styles = stylesMemoizer(euiFieldSearchStyles);
var cssStyles = [styles.euiFieldSearch, compressed ? styles.compressed : styles.uncompressed, fullWidth ? styles.fullWidth : styles.formWidth, (prepend || append) && styles.inGroup];
return ___EmotionJSX(EuiI18n, {
token: "euiFieldSearch.clearSearchButtonLabel",
default: "Clear search input"
}, function (clearSearchButtonLabel) {
return ___EmotionJSX(EuiFormControlLayout, {
icon: "search",
fullWidth: fullWidth,
isLoading: isLoading,
isInvalid: isInvalid,
isDisabled: disabled,
clear: isClearable ? {
onClick: _this3.onClear,
'aria-label': clearSearchButtonLabel,
'data-test-subj': 'clearSearchButton'
} : undefined,
compressed: compressed,
append: append,
prepend: prepend
}, ___EmotionJSX(EuiValidatableControl, {
isInvalid: isInvalid
}, ___EmotionJSX("input", _extends({
type: "search",
id: id,
name: name,
placeholder: placeholder,
className: classes,
css: cssStyles,
onKeyUp: function onKeyUp(e) {
return _this3.onKeyUp(e, incremental, onSearch);
},
disabled: disabled,
ref: _this3.setRef
}, rest))));
});
}
}]);
}(Component);
_defineProperty(EuiFieldSearchClass, "contextType", FormContext);
_defineProperty(EuiFieldSearchClass, "defaultProps", {
isLoading: false,
incremental: false,
compressed: false,
isClearable: true
});
export var EuiFieldSearch = withEuiStylesMemoizer(EuiFieldSearchClass);