@elastic/eui
Version:
Elastic UI Component Library
348 lines (344 loc) • 16.7 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 _assertThisInitialized from "@babel/runtime/helpers/assertThisInitialized";
import _inherits from "@babel/runtime/helpers/inherits";
import _possibleConstructorReturn from "@babel/runtime/helpers/possibleConstructorReturn";
import _getPrototypeOf from "@babel/runtime/helpers/getPrototypeOf";
import _defineProperty from "@babel/runtime/helpers/defineProperty";
var _excluded = ["data"],
_excluded2 = ["label", "isGroupLabel", "checked", "disabled", "prepend", "append", "ref", "key", "searchableLabel", "data"],
_excluded3 = ["className", "options", "searchValue", "onOptionClick", "renderOption", "height", "windowProps", "rowHeight", "activeOptionIndex", "makeOptionId", "showIcons", "singleSelection", "visibleOptions", "allowExclusions", "bordered", "paddingSize", "searchable", "onFocusBadge", "listId", "setActiveOptionIndex", "aria-label", "aria-labelledby", "aria-describedby", "role", "isVirtualized", "textWrap"];
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
/*
* 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, memo } from 'react';
import classNames from 'classnames';
import { FixedSizeList, areEqual } from 'react-window';
import { EuiAutoSizer } from '../../auto_sizer';
import { EuiHighlight } from '../../highlight';
import { EuiSelectableListItem } from './selectable_list_item';
// Consumer Configurable Props via `EuiSelectable.listProps`
import { jsx as ___EmotionJSX } from "@emotion/react";
export var EuiSelectableList = /*#__PURE__*/function (_Component) {
_inherits(EuiSelectableList, _Component);
var _super = _createSuper(EuiSelectableList);
function EuiSelectableList(props) {
var _this;
_classCallCheck(this, EuiSelectableList);
_this = _super.call(this, props);
_defineProperty(_assertThisInitialized(_this), "listRef", null);
_defineProperty(_assertThisInitialized(_this), "listBoxRef", null);
_defineProperty(_assertThisInitialized(_this), "setListRef", function (ref) {
_this.listRef = ref;
if (ref && _this.props.activeOptionIndex) {
ref.scrollToItem(_this.props.activeOptionIndex, 'auto');
}
});
_defineProperty(_assertThisInitialized(_this), "removeScrollableTabStop", function (ref) {
// Firefox adds a tab stop for scrollable containers
// We handle this inside so need to stop firefox from doing its thing
if (ref) {
ref.setAttribute('tabindex', '-1');
}
});
_defineProperty(_assertThisInitialized(_this), "setListBoxRef", function (ref) {
_this.listBoxRef = ref;
var _this$props = _this.props,
listId = _this$props.listId,
searchable = _this$props.searchable,
singleSelection = _this$props.singleSelection,
ariaLabel = _this$props['aria-label'],
ariaLabelledby = _this$props['aria-labelledby'],
ariaDescribedby = _this$props['aria-describedby'];
if (ref) {
ref.setAttribute('id', listId);
ref.setAttribute('role', 'listbox');
if (searchable !== true) {
ref.setAttribute('tabindex', '0');
if (singleSelection !== 'always' && singleSelection !== true) {
ref.setAttribute('aria-multiselectable', 'true');
}
}
if (typeof ariaLabel === 'string') {
ref.setAttribute('aria-label', ariaLabel);
} else if (typeof ariaLabelledby === 'string') {
ref.setAttribute('aria-labelledby', ariaLabelledby);
}
if (typeof ariaDescribedby === 'string') {
ref.setAttribute('aria-describedby', ariaDescribedby);
}
}
});
_defineProperty(_assertThisInitialized(_this), "ariaSetSize", 0);
_defineProperty(_assertThisInitialized(_this), "ariaPosInSetMap", {});
_defineProperty(_assertThisInitialized(_this), "calculateAriaSetAttrs", function (optionArray) {
_this.ariaPosInSetMap = {};
var latestAriaPosIndex = 0;
optionArray.forEach(function (option, index) {
if (!option.isGroupLabel) {
latestAriaPosIndex++;
_this.ariaPosInSetMap[index] = latestAriaPosIndex;
}
});
_this.ariaSetSize = latestAriaPosIndex;
});
_defineProperty(_assertThisInitialized(_this), "ListRow", /*#__PURE__*/memo(function (_ref) {
var data = _ref.data,
index = _ref.index,
style = _ref.style;
var option = data[index];
var optionData = option.data,
_option = _objectWithoutProperties(option, _excluded);
var label = option.label,
isGroupLabel = option.isGroupLabel,
checked = option.checked,
disabled = option.disabled,
prepend = option.prepend,
append = option.append,
ref = option.ref,
key = option.key,
searchableLabel = option.searchableLabel,
_data = option.data,
optionRest = _objectWithoutProperties(option, _excluded2);
var _this$props2 = _this.props,
activeOptionIndex = _this$props2.activeOptionIndex,
allowExclusions = _this$props2.allowExclusions,
onFocusBadge = _this$props2.onFocusBadge,
paddingSize = _this$props2.paddingSize,
searchValue = _this$props2.searchValue,
showIcons = _this$props2.showIcons,
makeOptionId = _this$props2.makeOptionId,
renderOption = _this$props2.renderOption,
setActiveOptionIndex = _this$props2.setActiveOptionIndex,
searchable = _this$props2.searchable,
textWrap = _this$props2.textWrap;
if (isGroupLabel) {
return ___EmotionJSX("li", _extends({
role: "presentation",
className: "euiSelectableList__groupLabel",
style: style
// @ts-ignore complex
}, optionRest), prepend, label, append);
}
var id = makeOptionId(index);
return ___EmotionJSX(EuiSelectableListItem, _extends({
key: id,
id: id,
style: style,
onMouseDown: function onMouseDown() {
setActiveOptionIndex(index);
},
onClick: function onClick(event) {
event.persist(); // NOTE: This is needed for React v16 backwards compatibility
_this.onAddOrRemoveOption(option, event);
},
ref: ref ? ref.bind(null, index) : undefined,
isFocused: activeOptionIndex === index,
title: searchableLabel || label,
checked: checked,
disabled: disabled,
prepend: prepend,
append: append,
"aria-posinset": _this.ariaPosInSetMap[index],
"aria-setsize": _this.ariaSetSize,
onFocusBadge: onFocusBadge,
allowExclusions: allowExclusions,
showIcons: showIcons,
paddingSize: paddingSize,
searchable: searchable,
textWrap: textWrap
}, optionRest), renderOption ? renderOption( // @ts-ignore complex
_objectSpread(_objectSpread({}, _option), optionData), _this.props.searchValue) : ___EmotionJSX(EuiHighlight, {
search: searchValue
}, label));
}, areEqual));
_defineProperty(_assertThisInitialized(_this), "onAddOrRemoveOption", function (option, event) {
if (option.disabled) {
return;
}
var _this$props3 = _this.props,
allowExclusions = _this$props3.allowExclusions,
options = _this$props3.options,
_this$props3$visibleO = _this$props3.visibleOptions,
visibleOptions = _this$props3$visibleO === void 0 ? options : _this$props3$visibleO;
_this.props.setActiveOptionIndex(visibleOptions.findIndex(function (_ref2) {
var label = _ref2.label;
return label === option.label;
}), function () {
if (option.checked === 'on' && allowExclusions) {
_this.onExcludeOption(option, event);
} else if (option.checked === 'on' || option.checked === 'off') {
_this.onRemoveOption(option, event);
} else {
_this.onAddOption(option, event);
}
});
});
_defineProperty(_assertThisInitialized(_this), "onAddOption", function (addedOption, event) {
var _this$props4 = _this.props,
onOptionClick = _this$props4.onOptionClick,
options = _this$props4.options,
singleSelection = _this$props4.singleSelection;
var changedOption = _objectSpread({}, addedOption);
var updatedOptions = options.map(function (option) {
// if singleSelection is enabled, uncheck any selected option(s)
var updatedOption = _objectSpread({}, option);
if (singleSelection) {
delete updatedOption.checked;
}
// if this is the now-selected option, check it
if (option === addedOption) {
updatedOption.checked = 'on';
changedOption = updatedOption;
}
return updatedOption;
});
onOptionClick(updatedOptions, event, changedOption);
});
_defineProperty(_assertThisInitialized(_this), "onRemoveOption", function (removedOption, event) {
var _this$props5 = _this.props,
onOptionClick = _this$props5.onOptionClick,
singleSelection = _this$props5.singleSelection,
options = _this$props5.options;
var changedOption = _objectSpread({}, removedOption);
var updatedOptions = options.map(function (option) {
var updatedOption = _objectSpread({}, option);
if (option === removedOption && singleSelection !== 'always') {
delete updatedOption.checked;
changedOption = updatedOption;
}
return updatedOption;
});
onOptionClick(updatedOptions, event, changedOption);
});
_defineProperty(_assertThisInitialized(_this), "onExcludeOption", function (excludedOption, event) {
var _this$props6 = _this.props,
onOptionClick = _this$props6.onOptionClick,
options = _this$props6.options;
var changedOption = _objectSpread({}, excludedOption);
var updatedOptions = options.map(function (option) {
var updatedOption = _objectSpread({}, option);
if (option === excludedOption) {
updatedOption.checked = 'off';
changedOption = updatedOption;
}
return updatedOption;
});
onOptionClick(updatedOptions, event, changedOption);
});
return _this;
}
_createClass(EuiSelectableList, [{
key: "componentDidUpdate",
value: function componentDidUpdate() {
var activeOptionIndex = this.props.activeOptionIndex;
if (this.listBoxRef && this.props.searchable !== true) {
this.listBoxRef.setAttribute('aria-activedescendant', "".concat(this.props.makeOptionId(activeOptionIndex)));
}
if (this.listRef && typeof this.props.activeOptionIndex !== 'undefined') {
this.listRef.scrollToItem(this.props.activeOptionIndex, 'auto');
}
}
}, {
key: "render",
value: function render() {
var _this2 = this;
var _this$props7 = this.props,
className = _this$props7.className,
options = _this$props7.options,
searchValue = _this$props7.searchValue,
onOptionClick = _this$props7.onOptionClick,
renderOption = _this$props7.renderOption,
forcedHeight = _this$props7.height,
windowProps = _this$props7.windowProps,
rowHeight = _this$props7.rowHeight,
activeOptionIndex = _this$props7.activeOptionIndex,
makeOptionId = _this$props7.makeOptionId,
showIcons = _this$props7.showIcons,
singleSelection = _this$props7.singleSelection,
visibleOptions = _this$props7.visibleOptions,
allowExclusions = _this$props7.allowExclusions,
bordered = _this$props7.bordered,
paddingSize = _this$props7.paddingSize,
searchable = _this$props7.searchable,
onFocusBadge = _this$props7.onFocusBadge,
listId = _this$props7.listId,
setActiveOptionIndex = _this$props7.setActiveOptionIndex,
ariaLabel = _this$props7['aria-label'],
ariaLabelledby = _this$props7['aria-labelledby'],
ariaDescribedby = _this$props7['aria-describedby'],
role = _this$props7.role,
isVirtualized = _this$props7.isVirtualized,
textWrap = _this$props7.textWrap,
rest = _objectWithoutProperties(_this$props7, _excluded3);
var optionArray = visibleOptions || options;
this.calculateAriaSetAttrs(optionArray);
var heightIsFull = forcedHeight === 'full';
var calculatedHeight = heightIsFull ? false : forcedHeight;
// If calculatedHeight is still undefined, then calculate it
if (calculatedHeight === undefined) {
var maxVisibleOptions = 7;
var numVisibleOptions = optionArray.length;
var numVisibleMoreThanMax = optionArray.length > maxVisibleOptions;
if (numVisibleMoreThanMax) {
// Show only half of the last one to indicate there's more to scroll to
calculatedHeight = (maxVisibleOptions - 0.5) * rowHeight;
} else {
calculatedHeight = numVisibleOptions * rowHeight;
}
}
var classes = classNames('euiSelectableList', {
'euiSelectableList-fullHeight': heightIsFull,
'euiSelectableList-bordered': bordered
}, className);
return ___EmotionJSX("div", _extends({
className: classes
}, rest), isVirtualized ? ___EmotionJSX(EuiAutoSizer, {
disableHeight: !heightIsFull
}, function (_ref3) {
var width = _ref3.width,
height = _ref3.height;
return ___EmotionJSX(FixedSizeList, _extends({
ref: _this2.setListRef,
outerRef: _this2.removeScrollableTabStop,
className: "euiSelectableList__list",
"data-skip-axe": "scrollable-region-focusable",
width: width,
height: calculatedHeight || height,
itemCount: optionArray.length,
itemData: optionArray,
itemSize: rowHeight,
innerElementType: "ul",
innerRef: _this2.setListBoxRef
}, windowProps), _this2.ListRow);
}) : ___EmotionJSX("div", {
className: "euiSelectableList__list",
ref: this.removeScrollableTabStop
}, ___EmotionJSX("ul", {
ref: this.setListBoxRef
}, optionArray.map(function (_, index) {
return /*#__PURE__*/React.createElement(_this2.ListRow, {
key: index,
data: optionArray,
index: index
}, null);
}))));
}
}]);
return EuiSelectableList;
}(Component);
_defineProperty(EuiSelectableList, "defaultProps", {
rowHeight: 32,
searchValue: '',
isVirtualized: true
});