react-pdf-ner-annotator
Version:
A React component to annotate named entities directly onto a PDF.
53 lines • 2.58 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
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 (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
exports.__esModule = true;
var react_1 = __importStar(require("react"));
var annotationContext_1 = __importDefault(require("../../context/annotationContext"));
var Mark = function (_a) {
var token = _a.token, annotation = _a.annotation;
var _b = (0, react_1.useContext)(annotationContext_1["default"]), removeAnnotation = _b.removeAnnotation, hoveredEntities = _b.hoveredEntities;
var style = (0, react_1.useMemo)(function () {
if (!(hoveredEntities === null || hoveredEntities === void 0 ? void 0 : hoveredEntities.length)) {
return {
backgroundColor: annotation.entity.color
};
}
if (hoveredEntities.some(function (hoveredEntity) { return hoveredEntity.id === annotation.entity.id && hoveredEntity.index === annotation.index; })) {
return {
backgroundColor: annotation.entity.color
};
}
return {
backgroundColor: "#d3d3d3"
};
}, [hoveredEntities]);
return (react_1["default"].createElement("mark", { className: "mark-container", onClick: function () { return removeAnnotation(annotation.id); }, style: style },
react_1["default"].createElement("span", { className: "mark__token" }, token)));
};
exports["default"] = (0, react_1.memo)(Mark);
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