@thetechcompany/react-gantt-timeline
Version:
[](http://npm.im/react-gantt-timeline) [](http://opensource.org/licenses/MIT) [ • 3.56 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) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (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 };
};
Object.defineProperty(exports, "__esModule", { value: true });
var react_1 = __importStar(require("react"));
var Link_1 = __importDefault(require("./Link"));
var CreateLink = /** @class */ (function (_super) {
__extends(CreateLink, _super);
function CreateLink(props) {
var _this = _super.call(this, props) || this;
_this.doMouseMove = function (e) {
if (!_this.init) {
_this.lastX = e.clientX;
_this.lastY = e.clientY;
_this.init = true;
}
var newX = _this.state.x + (e.clientX - _this.lastX);
var newY = _this.state.y + (e.clientY - _this.lastY);
_this.lastX = e.clientX;
_this.lastY = e.clientY;
_this.setState({ x: newX, y: newY });
};
_this.doMouseUp = function (e) {
_this.props.onFinishCreateLink();
};
_this.state = { x: _this.props.start.x, y: _this.props.start.y };
_this.init = false;
_this.lastX = -1;
_this.lastY = -1;
return _this;
}
CreateLink.prototype.componentDidMount = function () {
document.addEventListener('mousemove', this.doMouseMove);
document.addEventListener('mouseup', this.doMouseUp);
};
CreateLink.prototype.componentWillUnmount = function () {
document.removeEventListener('mousemove', this.doMouseMove);
document.removeEventListener('mouseup', this.doMouseUp);
};
CreateLink.prototype.render = function () {
return react_1.default.createElement(Link_1.default, { key: -1, start: { x: this.props.start.x, y: this.props.start.y }, end: { x: this.state.x, y: this.state.y } });
};
return CreateLink;
}(react_1.Component));
exports.default = CreateLink;