"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.useEuiButtonFocusCSS = exports.useEuiButtonColorCSS = exports.euiButtonSizeMap = exports.euiButtonFillColor = exports.euiButtonEmptyColor = exports.euiButtonColor = exports.BUTTON_COLORS = void 0; var _react = require("@emotion/react"); var _global_styling = require("../../../../global_styling"); var _services = require("../../../../services"); function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); } function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); } function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); } function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; } /* * 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. */ var BUTTON_COLORS = ['text', 'accent', 'primary', 'success', 'warning', 'danger']; exports.BUTTON_COLORS = BUTTON_COLORS; /** * Creates the `base` version of button styles with proper text contrast. * @param euiThemeContext * @param color One of the named button colors or 'disabled' * @returns Style object `{ backgroundColor, color }` */ var euiButtonColor = function euiButtonColor(euiThemeContext, color) { var euiTheme = euiThemeContext.euiTheme, colorMode = euiThemeContext.colorMode; function tintOrShade(color) { return colorMode === 'DARK' ? (0, _services.shade)(color, 0.7) : (0, _services.tint)(color, 0.8); } var foreground; var background; switch (color) { case 'disabled': return { color: euiTheme.colors.disabledText, backgroundColor: (0, _services.transparentize)(euiTheme.colors.lightShade, 0.15) }; case 'text': foreground = euiTheme.colors[color]; background = colorMode === 'DARK' ? (0, _services.shade)(euiTheme.colors.lightShade, 0.2) : (0, _services.tint)(euiTheme.colors.lightShade, 0.5); break; default: foreground = euiTheme.colors["".concat(color, "Text")]; background = tintOrShade(euiTheme.colors[color]); break; } return { color: (0, _services.makeHighContrastColor)(foreground)(background), backgroundColor: background }; }; /** * Creates the `fill` version of buttons styles with proper text contrast. * @param euiThemeContext * @param color One of the named button colors or 'disabled' * @returns Style object `{ backgroundColor, color }` */ exports.euiButtonColor = euiButtonColor; var euiButtonFillColor = function euiButtonFillColor(euiThemeContext, color) { var euiTheme = euiThemeContext.euiTheme, colorMode = euiThemeContext.colorMode; var getForegroundColor = function getForegroundColor(background) { return _services.isColorDark.apply(void 0, _toConsumableArray((0, _services.hexToRgb)(background))) ? euiTheme.colors.ghost : euiTheme.colors.ink; }; var background; var foreground; switch (color) { case 'disabled': background = euiButtonColor(euiThemeContext, color).backgroundColor; foreground = euiButtonColor(euiThemeContext, color).color; break; case 'text': background = colorMode === 'DARK' ? euiTheme.colors.text : euiTheme.colors.darkShade; foreground = getForegroundColor(background); break; case 'success': case 'accent': // Success / accent fills are hard to read on light mode even though they pass color contrast ratios // TODO: If WCAG 3 gets adopted (which would calculates luminosity & would allow us to use white text instead), // we can get rid of this case (https://blog.datawrapper.de/color-contrast-check-data-vis-wcag-apca/) background = colorMode === 'LIGHT' ? (0, _services.tint)(euiTheme.colors[color], 0.3) : euiTheme.colors[color]; foreground = getForegroundColor(background); break; default: background = euiTheme.colors[color]; foreground = getForegroundColor(background); break; } return { color: foreground, backgroundColor: background }; }; /** * Creates the `empty` version of button styles using the text-variant and adding interactive styles. * @param euiThemeContext * @param color One of the named button colors or 'disabled' * @returns Style object `{ backgroundColor, color }` where `background` is typically used for interactive states */ exports.euiButtonFillColor = euiButtonFillColor; var euiButtonEmptyColor = function euiButtonEmptyColor(euiThemeContext, color) { var foreground; var background; switch (color) { case 'disabled': foreground = euiButtonColor(euiThemeContext, color).color; background = 'transparent'; break; case 'text': foreground = euiButtonColor(euiThemeContext, color).color; background = (0, _global_styling.euiBackgroundColor)(euiThemeContext, 'subdued', { method: 'transparent' }); break; default: foreground = euiButtonColor(euiThemeContext, color).color; background = (0, _global_styling.euiBackgroundColor)(euiThemeContext, color, { method: 'transparent' }); break; } return { color: foreground, backgroundColor: background }; }; /** * Given the button display type, returns the Emotion based color keys. * @param options Button display type * @returns An object of `_EuiButtonColor` keys including `disabled` */ exports.euiButtonEmptyColor = euiButtonEmptyColor; var useEuiButtonColorCSS = function useEuiButtonColorCSS() { var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; var euiThemeContext = (0, _services.useEuiTheme)(); function stylesByDisplay(color) { return { base: /*#__PURE__*/(0, _react.css)(euiButtonColor(euiThemeContext, color), ";;label:base;"), fill: /*#__PURE__*/(0, _react.css)(euiButtonFillColor(euiThemeContext, color), "outline-color:", euiThemeContext.colorMode === 'DARK' && color === 'text' ? 'currentColor' : euiThemeContext.euiTheme.colors.fullShade, ";;label:fill;"), empty: /*#__PURE__*/(0, _react.css)("color:", euiButtonEmptyColor(euiThemeContext, color).color, ";&:focus,&:active{background-color:", euiButtonEmptyColor(euiThemeContext, color).backgroundColor, ";};label:empty;") }; } return { text: /*#__PURE__*/(0, _react.css)(stylesByDisplay('text')[options.display || 'base'], ";label:text;"), accent: /*#__PURE__*/(0, _react.css)(stylesByDisplay('accent')[options.display || 'base'], ";label:accent;"), primary: /*#__PURE__*/(0, _react.css)(stylesByDisplay('primary')[options.display || 'base'], ";label:primary;"), success: /*#__PURE__*/(0, _react.css)(stylesByDisplay('success')[options.display || 'base'], ";label:success;"), warning: /*#__PURE__*/(0, _react.css)(stylesByDisplay('warning')[options.display || 'base'], ";label:warning;"), danger: /*#__PURE__*/(0, _react.css)(stylesByDisplay('danger')[options.display || 'base'], ";label:danger;"), disabled: /*#__PURE__*/(0, _react.css)(stylesByDisplay('disabled')[options.display || 'base'], ";label:disabled;") }; }; /** * Creates the translate animation when button is in focus. * @returns string */ exports.useEuiButtonColorCSS = useEuiButtonColorCSS; var useEuiButtonFocusCSS = function useEuiButtonFocusCSS() { var _useEuiTheme = (0, _services.useEuiTheme)(), euiTheme = _useEuiTheme.euiTheme; return "\n ".concat(_global_styling.euiCanAnimate, " {\n transition: transform ").concat(euiTheme.animation.normal, " ease-in-out,\n background-color ").concat(euiTheme.animation.normal, " ease-in-out;\n\n &:hover:not(:disabled) {\n transform: translateY(-1px);\n }\n\n &:focus {\n animation: euiButtonActive ").concat(euiTheme.animation.normal, "\n ").concat(euiTheme.animation.bounce, ";\n }\n\n &:active:not(:disabled) {\n transform: translateY(1px);\n }\n }\n "); }; /** * Map of `size` props to various sizings/scales * that should remain consistent across all buttons */ exports.useEuiButtonFocusCSS = useEuiButtonFocusCSS; var euiButtonSizeMap = function euiButtonSizeMap(_ref) { var euiTheme = _ref.euiTheme; return { xs: { height: euiTheme.size.l, radius: euiTheme.border.radius.small, fontScale: 'xs' }, s: { height: euiTheme.size.xl, radius: euiTheme.border.radius.small, fontScale: 's' }, m: { height: euiTheme.size.xxl, radius: euiTheme.border.radius.medium, fontScale: 's' } }; }; exports.euiButtonSizeMap = euiButtonSizeMap;