react-application-core
Version:
A react-based application core for the business applications.
154 lines • 6.59 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.WebCamera = void 0;
var React = require("react");
var Webcam = require("webcamjs");
var generic_component_1 = require("../base/generic.component");
var util_1 = require("../../util");
var WebCamera = /** @class */ (function (_super) {
__extends(WebCamera, _super);
/**
* @stable [02.11.2020]
* @param originalProps
*/
function WebCamera(originalProps) {
var _this = _super.call(this, originalProps) || this;
_this.$isMounted = false;
_this.$isCameraLive = false;
_this.onCapture = _this.onCapture.bind(_this);
_this.onLive = _this.onLive.bind(_this);
Webcam.set({
width: originalProps.width,
height: originalProps.height,
image_format: 'jpeg',
jpeg_quality: 100,
});
return _this;
}
/**
* @stable [02.11.2020]
*/
WebCamera.prototype.componentDidMount = function () {
Webcam.attach("#" + WebCamera.CAMERA_ID);
Webcam.on('live', this.onLive);
this.$isMounted = true;
};
/**
* @stable [02.11.2020]
*/
WebCamera.prototype.componentWillUnmount = function () {
this.reset();
this.$isMounted = false;
};
/**
* @stable [02.08.2018]
* @returns {JSX.Element}
*/
WebCamera.prototype.render = function () {
return (React.createElement("div", { id: WebCamera.CAMERA_ID, className: 'rac-web-camera' }));
};
/**
* @stable [02.11.2020]
*/
WebCamera.prototype.capture = function () {
Webcam.snap(this.onCapture);
};
/**
* @stable [02.11.2020]
* @param dataUri
* @private
*/
WebCamera.prototype.onCapture = function (dataUri) {
return __awaiter(this, void 0, void 0, function () {
var _this = this;
return __generator(this, function (_a) {
return [2 /*return*/, util_1.ConditionUtils.ifNotNilThanValue(this.originalProps.onSelect, function (onSelect) { return __awaiter(_this, void 0, void 0, function () { var _a; return __generator(this, function (_b) {
switch (_b.label) {
case 0:
_a = onSelect;
return [4 /*yield*/, util_1.BlobUtils.fromUrlToBlob(dataUri)];
case 1: return [2 /*return*/, _a.apply(void 0, [_b.sent()])];
}
}); }); })];
});
});
};
/**
* @stable [02.11.2020]
* @private
*/
WebCamera.prototype.reset = function () {
if (this.$isCameraLive) {
Webcam.reset();
Webcam.off('live', this.onLive);
this.$isCameraLive = false;
}
};
/**
* @stable [03.11.2020]
* @private
*/
WebCamera.prototype.onLive = function () {
this.$isCameraLive = true;
if (!this.$isMounted) {
this.reset();
}
};
WebCamera.defaultProps = {
width: 360,
height: 270,
};
WebCamera.CAMERA_ID = util_1.UuidUtils.uuid(true);
return WebCamera;
}(generic_component_1.GenericComponent));
exports.WebCamera = WebCamera;
//# sourceMappingURL=web-camera.component.js.map