gojs
Version:
Interactive diagrams, charts, and graphs, such as trees, flowcharts, orgcharts, UML, BPMN, or business diagrams
65 lines (64 loc) • 3.38 kB
JavaScript
/*
* Copyright (C) 1998-2020 by Northwoods Software Corporation. All Rights Reserved.
*/
(function (factory) {
if (typeof module === "object" && typeof module.exports === "object") {
var v = factory(require, exports);
if (v !== undefined) module.exports = v;
}
else if (typeof define === "function" && define.amd) {
define(["require", "exports", "../release/go.js", "./LinkShiftingTool.js"], factory);
}
})(function (require, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/*
* This is an extension and not part of the main GoJS library.
* Note that the API for this class may change with any version, even point releases.
* If you intend to use an extension in production, you should copy the code to your own source directory.
* Extensions can be found in the GoJS kit under the extensions or extensionsTS folders.
* See the Extensions intro page (https://gojs.net/latest/intro/extensions.html) for more information.
*/
var go = require("../release/go.js");
var LinkShiftingTool_js_1 = require("./LinkShiftingTool.js");
function init() {
if (window.goSamples)
window.goSamples(); // init for these samples -- you don't need to call this
var $ = go.GraphObject.make;
var myDiagram = $(go.Diagram, 'myDiagramDiv', {
'undoManager.isEnabled': true
});
myDiagram.toolManager.mouseDownTools.add($(LinkShiftingTool_js_1.LinkShiftingTool));
myDiagram.nodeTemplate =
$(go.Node, 'Auto', {
fromSpot: go.Spot.AllSides, toSpot: go.Spot.AllSides,
fromLinkable: true, toLinkable: true,
locationSpot: go.Spot.Center
}, new go.Binding('location', 'location', go.Point.parse).makeTwoWay(go.Point.stringify), $(go.Shape, { fill: 'lightgray' }), $(go.TextBlock, { margin: 10 }, { fromLinkable: false, toLinkable: false }, new go.Binding('text', 'key')));
myDiagram.linkTemplate =
$(go.Link, {
reshapable: true, resegmentable: true,
relinkableFrom: true, relinkableTo: true,
adjusting: go.Link.Stretch
},
// remember the (potentially) user-modified route
new go.Binding('points').makeTwoWay(),
// remember any spots modified by LinkShiftingTool
new go.Binding('fromSpot', 'fromSpot', go.Spot.parse).makeTwoWay(go.Spot.stringify), new go.Binding('toSpot', 'toSpot', go.Spot.parse).makeTwoWay(go.Spot.stringify), $(go.Shape), $(go.Shape, { toArrow: 'Standard' }));
myDiagram.model = new go.GraphLinksModel([
{ key: 'Alpha', location: '0 0' },
{ key: 'Beta', location: '0 100' }
], [
{ from: 'Alpha', to: 'Beta' }
]);
myDiagram.addDiagramListener('InitialLayoutCompleted', function (e) {
// select the Link in order to show its two additional Adornments, for shifting the ends
var firstlink = myDiagram.links.first();
if (firstlink !== null)
firstlink.isSelected = true;
});
// Attach to the window for console manipulation
window.myDiagram = myDiagram;
}
exports.init = init;
});