@redocly/theme/lib/markdoc/components/Mermaid/Mermaid.js

Shared UI components lib

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
        __setModuleDefault(result, mod);
        return result;
    };
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Mermaid = Mermaid;
const react_1 = __importStar(require("react"));
const styled_components_1 = __importDefault(require("styled-components"));
const utils_1 = require("../../../core/utils");
const hooks_1 = require("../../../core/hooks");
const SvgViewer_1 = require("../../../components/SvgViewer/SvgViewer");
function Mermaid({ diagramHtml, 'data-source': dataSource, 'data-hash': dataHash, className, }) {
    const { useTranslate } = (0, hooks_1.useThemeHooks)();
    const { translate } = useTranslate();
    const [isOpen, setIsOpen] = (0, react_1.useState)(false);
    const open = () => setIsOpen(true);
    const close = () => setIsOpen(false);
    return (react_1.default.createElement(react_1.default.Fragment, null,
        react_1.default.createElement(Wrapper, { className: (0, utils_1.concatClassNames)('mermaid-wrapper', className), dangerouslySetInnerHTML: { __html: diagramHtml }, "data-component-name": "Markdoc/Mermaid/Mermaid", "data-source": dataSource, "data-hash": dataHash, onClick: open, onKeyDown: (e) => e.key === 'Enter' || (e.key === ' ' && open()), role: "button", tabIndex: 0, "aria-label": translate('mermaid.openFullscreen', 'Click to open diagram in fullscreen') }),
        react_1.default.createElement(SvgViewer_1.SvgViewer, { isOpen: isOpen, onClose: close, labels: {
                zoomIn: translate('mermaid.zoomIn', 'Zoom in'),
                zoomOut: translate('mermaid.zoomOut', 'Zoom out'),
                fitToView: translate('mermaid.reset', 'Fit to view'),
                close: translate('mermaid.close', 'Close'),
                dialogLabel: translate('mermaid.viewer', 'Mermaid diagram viewer'),
            } },
            react_1.default.createElement(ViewerContent, { dangerouslySetInnerHTML: { __html: diagramHtml } }))));
}
const Wrapper = styled_components_1.default.div `
  background-color: var(--mermaid-bg-color);
  border-radius: var(--mermaid-border-radius);
  cursor: pointer;
  transition: box-shadow 0.2s ease;

  &:hover,
  &:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--border-color-input-focus);
  }

  * {
    font-family: var(--mermaid-font-family) !important;
  }

  .mermaid > svg {
    font-size: var(--font-size-base) !important;
    max-width: 100%;
  }
`;
const ViewerContent = styled_components_1.default.div `
  * {
    font-family: var(--mermaid-font-family) !important;
  }

  .mermaid > svg {
    font-size: var(--font-size-base) !important;
    display: block;
    max-width: none !important;
  }
`;
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