@logicflow/extension
Version:
LogicFlow Extensions
104 lines (103 loc) • 3.85 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 __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
import { h, Polygon, PolygonNode, PolygonNodeModel, } from '@logicflow/core';
import { genBpmnId, groupRule } from '../../utils';
export var gateway = {
exclusive: 0,
inclusive: 1,
parallel: 2,
};
/**
* index 0 排他网关
* index 1 包容网关
* index 2 并行网关
*/
export var gatewayComposable = [
[1, 1, 0],
[0, 0, 1],
[0, 1, 1],
];
/**
* @param type 网关节点的type, 对应其XML定义中的节点名，如<bpmn:inclusiveGateway /> 其type为bpmn:inclusiveGateway
* @param icon 网关节点左上角的图标，可以是svg path，也可以是h函数生成的svg
* @param props (可选) 网关节点的属性
* @returns { type: string, model: any, view: any }
*/
export function GatewayNodeFactory(type, icon, props) {
var view = /** @class */ (function (_super) {
__extends(view, _super);
function view() {
return _super !== null && _super.apply(this, arguments) || this;
}
view.prototype.getShape = function () {
var model = this.props.model;
var _a = model, x = _a.x, y = _a.y, width = _a.width, height = _a.height, points = _a.points;
var style = model.getNodeStyle();
return h('g', {
transform: "matrix(1 0 0 1 ".concat(x - width / 2, " ").concat(y - height / 2, ")"),
}, h(Polygon, __assign(__assign({}, style), { x: x, y: y, points: points })), typeof icon === 'string'
? h('path', __assign(__assign({ d: icon }, style), { fill: 'rgb(34, 36, 42)', strokeWidth: 1 }))
: icon);
};
return view;
}(PolygonNode));
var model = /** @class */ (function (_super) {
__extends(model, _super);
function model(data, graphModel) {
var _this = this;
if (!data.id) {
data.id = "Gateway_".concat(genBpmnId());
}
if (!data.text) {
data.text = '';
}
if (data.text && typeof data.text === 'string') {
data.text = {
value: data.text,
x: data.x,
y: data.y + 40,
};
}
data.properties = __assign(__assign({}, (props || {})), data.properties);
_this = _super.call(this, data, graphModel) || this;
_this.points = [
[25, 0],
[50, 25],
[25, 50],
[0, 25],
];
groupRule.call(_this);
return _this;
}
return model;
}(PolygonNodeModel));
return {
type: type,
view: view,
model: model,
};
}