@zendesk/react-measure-timing-hooks
Version:
react hooks for measuring time to interactive and time to render of components
88 lines (87 loc) • 3.15 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 () {
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;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.DropTarget = void 0;
const react_1 = __importStar(require("react"));
const DropTarget = ({ onDrop, children }) => {
const [isOver, setIsOver] = (0, react_1.useState)(false);
const handleDragEnter = (e) => {
e.preventDefault();
e.stopPropagation();
setIsOver(true);
};
const handleDragLeave = (e) => {
e.preventDefault();
e.stopPropagation();
setIsOver(false);
};
const handleDragOver = (e) => {
e.preventDefault();
e.stopPropagation();
};
const handleDrop = (e) => {
e.preventDefault();
e.stopPropagation();
setIsOver(false);
onDrop(e);
};
(0, react_1.useEffect)(() => {
window.addEventListener('dragenter', handleDragEnter);
return () => void window.removeEventListener('dragenter', handleDragEnter);
}, []);
const c = isOver ? 'drop-target over' : 'drop-target';
return (react_1.default.createElement(react_1.default.Fragment, null,
react_1.default.createElement("div", { className: c, onDragLeave: handleDragLeave, onDragOver: handleDragOver, onDrop: handleDrop }),
children,
react_1.default.createElement("style", null, `.drop-target {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
visibility: hidden;
opacity: .5;
z-index: 9999;
}
.drop-target.over {
visibility: initial;
background: lightblue;
border: 1px dashed;
border-radius: 1rem;
}
`)));
};
exports.DropTarget = DropTarget;
//# sourceMappingURL=DropTarget.js.map
;