@elastic/eui
Version:
Elastic UI Component Library
180 lines (176 loc) • 10.7 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _typeof3 = require("@babel/runtime/helpers/typeof");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.PADDING_SIZES = exports.FONT_SIZES = exports.EuiCodeBlock = void 0;
var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _typeof2 = _interopRequireDefault(require("@babel/runtime/helpers/typeof"));
var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));
var _react = _interopRequireWildcard(require("react"));
var _classnames = _interopRequireDefault(require("classnames"));
var _services = require("../../services");
var _utils = require("./utils");
var _code_block_overflow = require("./code_block_overflow");
var _code_block_copy = require("./code_block_copy");
var _code_block_full_screen = require("./code_block_full_screen");
var _code_block_controls = require("./code_block_controls");
var _code_block_virtualized = require("./code_block_virtualized");
var _code_block = require("./code_block.styles");
var _react2 = require("@emotion/react");
var _excluded = ["language", "transparentBackground", "paddingSize", "fontSize", "isCopyable", "whiteSpace", "children", "className", "overflowHeight", "isVirtualized", "lineNumbers"];
/*
* 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.
*/
// Based on observed line height for non-virtualized code blocks
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof3(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
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) { (0, _defineProperty2.default)(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; }
var fontSizeToRowHeightMap = {
s: 18,
m: 21,
l: 24
};
var FONT_SIZES = ['s', 'm', 'l'];
exports.FONT_SIZES = FONT_SIZES;
var PADDING_SIZES = ['none', 's', 'm', 'l'];
// This exclusive union enforces specific props based on isVirtualized
exports.PADDING_SIZES = PADDING_SIZES;
var EuiCodeBlock = function EuiCodeBlock(_ref) {
var _ref$language = _ref.language,
_language = _ref$language === void 0 ? _utils.DEFAULT_LANGUAGE : _ref$language,
_ref$transparentBackg = _ref.transparentBackground,
transparentBackground = _ref$transparentBackg === void 0 ? false : _ref$transparentBackg,
_ref$paddingSize = _ref.paddingSize,
paddingSize = _ref$paddingSize === void 0 ? 'l' : _ref$paddingSize,
_ref$fontSize = _ref.fontSize,
fontSize = _ref$fontSize === void 0 ? 's' : _ref$fontSize,
_ref$isCopyable = _ref.isCopyable,
isCopyable = _ref$isCopyable === void 0 ? false : _ref$isCopyable,
_ref$whiteSpace = _ref.whiteSpace,
whiteSpace = _ref$whiteSpace === void 0 ? 'pre-wrap' : _ref$whiteSpace,
children = _ref.children,
className = _ref.className,
overflowHeight = _ref.overflowHeight,
_isVirtualized = _ref.isVirtualized,
_ref$lineNumbers = _ref.lineNumbers,
lineNumbers = _ref$lineNumbers === void 0 ? false : _ref$lineNumbers,
rest = (0, _objectWithoutProperties2.default)(_ref, _excluded);
var euiTheme = (0, _services.useEuiTheme)();
var language = (0, _react.useMemo)(function () {
return (0, _utils.checkSupportedLanguage)(_language);
}, [_language]);
var lineNumbersConfig = (0, _react.useMemo)(function () {
var config = (0, _typeof2.default)(lineNumbers) === 'object' ? lineNumbers : {};
return lineNumbers ? _objectSpread({
start: 1,
show: true
}, config) : {
start: 1,
show: false
};
}, [lineNumbers]);
// Used by `FixedSizeList` when `isVirtualized=true` or `children` is parsable
var data = (0, _react.useMemo)(function () {
if (typeof children !== 'string') {
return [];
}
return (0, _utils.highlightByLine)(children, language, lineNumbersConfig, euiTheme);
}, [children, language, lineNumbersConfig, euiTheme]);
// Used by `pre` when `isVirtualized=false` or `children` is not parsable
var content = (0, _react.useMemo)(function () {
return (0, _utils.getHtmlContent)(data, children);
}, [data, children]);
var isVirtualized = (0, _react.useMemo)(function () {
return !!(_isVirtualized && Array.isArray(data));
}, [_isVirtualized, data]);
var _useCopy = (0, _code_block_copy.useCopy)({
isCopyable: isCopyable,
isVirtualized: isVirtualized,
children: children
}),
innerTextRef = _useCopy.innerTextRef,
copyButton = _useCopy.copyButton;
var _useOverflow = (0, _code_block_overflow.useOverflow)({
overflowHeight: overflowHeight
}),
setWrapperRef = _useOverflow.setWrapperRef,
tabIndex = _useOverflow.tabIndex,
overflowHeightStyles = _useOverflow.overflowHeightStyles;
var combinedRef = (0, _services.useCombinedRefs)([innerTextRef, setWrapperRef]);
var _useFullScreen = (0, _code_block_full_screen.useFullScreen)({
overflowHeight: overflowHeight
}),
fullScreenButton = _useFullScreen.fullScreenButton,
isFullScreen = _useFullScreen.isFullScreen,
onKeyDown = _useFullScreen.onKeyDown;
var hasControls = !!(copyButton || fullScreenButton);
var hasBothControls = !!(copyButton && fullScreenButton);
var styles = (0, _code_block.euiCodeBlockStyles)(euiTheme);
var cssStyles = [styles.euiCodeBlock, styles[fontSize], transparentBackground && styles.transparentBackground, hasControls && (hasBothControls ? styles.hasBothControls[paddingSize] : styles.hasControls[paddingSize])];
var _useMemo = (0, _react.useMemo)(function () {
var isWhiteSpacePre = whiteSpace === 'pre' || isVirtualized;
var styles = (0, _code_block.euiCodeBlockPreStyles)(euiTheme);
var cssStyles = [styles.euiCodeBlock__pre, isWhiteSpacePre ? styles.whiteSpace.pre.pre : styles.whiteSpace.preWrap.preWrap];
var preProps = {
className: 'euiCodeBlock__pre',
css: [].concat(cssStyles, [styles.padding[paddingSize], hasControls && (isWhiteSpacePre ? styles.whiteSpace.pre.controlsOffset[paddingSize] : styles.whiteSpace.preWrap.controlsOffset[paddingSize])]),
tabIndex: isVirtualized ? 0 : tabIndex
};
var preFullscreenProps = {
className: 'euiCodeBlock__pre',
css: [].concat(cssStyles, [
// Force fullscreen to use xl padding
styles.padding.xl, hasControls && (isWhiteSpacePre ? styles.whiteSpace.pre.controlsOffset.xl : styles.whiteSpace.preWrap.controlsOffset.xl)]),
tabIndex: 0,
onKeyDown: onKeyDown
};
return [preProps, preFullscreenProps];
}, [euiTheme, whiteSpace, isVirtualized, hasControls, paddingSize, onKeyDown, tabIndex]),
_useMemo2 = (0, _slicedToArray2.default)(_useMemo, 2),
preProps = _useMemo2[0],
preFullscreenProps = _useMemo2[1];
var codeProps = (0, _react.useMemo)(function () {
var styles = (0, _code_block.euiCodeBlockCodeStyles)(euiTheme);
var cssStyles = [styles.euiCodeBlock__code, isVirtualized && styles.isVirtualized];
return _objectSpread({
className: 'euiCodeBlock__code',
css: cssStyles,
'data-code-language': language
}, rest);
}, [language, euiTheme, isVirtualized, rest]);
return (0, _react2.jsx)("div", {
css: cssStyles,
className: (0, _classnames.default)('euiCodeBlock', className),
style: overflowHeightStyles
}, isVirtualized ? (0, _react2.jsx)(_code_block_virtualized.EuiCodeBlockVirtualized, {
data: data,
rowHeight: fontSizeToRowHeightMap[fontSize],
overflowHeight: overflowHeight,
preProps: preProps,
codeProps: codeProps
}) : (0, _react2.jsx)("pre", (0, _extends2.default)({}, preProps, {
ref: combinedRef,
style: overflowHeightStyles
}), (0, _react2.jsx)("code", codeProps, content)), (0, _react2.jsx)(_code_block_controls.EuiCodeBlockControls, {
controls: [fullScreenButton, copyButton],
paddingSize: paddingSize
}), isFullScreen && (0, _react2.jsx)(_code_block_full_screen.EuiCodeBlockFullScreenWrapper, null, isVirtualized ? (0, _react2.jsx)(_code_block_virtualized.EuiCodeBlockVirtualized, {
data: data,
rowHeight: fontSizeToRowHeightMap.l,
preProps: preFullscreenProps,
codeProps: codeProps
}) : (0, _react2.jsx)("pre", preFullscreenProps, (0, _react2.jsx)("code", codeProps, content)), (0, _react2.jsx)(_code_block_controls.EuiCodeBlockControls, {
controls: [fullScreenButton, copyButton],
paddingSize: "l"
})));
};
exports.EuiCodeBlock = EuiCodeBlock;