gojs
Version:
Interactive diagrams, charts, and graphs, such as trees, flowcharts, orgcharts, UML, BPMN, or business diagrams
82 lines (81 loc) • 4.21 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", "./LinkLabelOnPathDraggingTool.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 LinkLabelOnPathDraggingTool_js_1 = require("./LinkLabelOnPathDraggingTool.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', // the ID of the DIV HTML element
{
layout: $(go.ForceDirectedLayout, { defaultSpringLength: 50, defaultElectricalCharge: 50 }),
'undoManager.isEnabled': true
});
// install the LinkLabelDraggingTool as a "mouse move" tool
myDiagram.toolManager.mouseMoveTools.insertAt(0, new LinkLabelOnPathDraggingTool_js_1.LinkLabelOnPathDraggingTool());
myDiagram.nodeTemplate =
$(go.Node, go.Panel.Auto, { locationSpot: go.Spot.Center }, $(go.Shape, {
fill: 'orange',
portId: '',
fromLinkable: true,
fromSpot: go.Spot.AllSides,
toLinkable: true,
toSpot: go.Spot.AllSides,
cursor: 'pointer'
}, new go.Binding('fill', 'color')), $(go.TextBlock, { margin: 10, font: 'bold 12pt sans-serif' }, new go.Binding('text')));
myDiagram.linkTemplate =
$(go.Link, {
routing: go.Link.AvoidsNodes,
corner: 5,
relinkableFrom: true,
relinkableTo: true,
reshapable: true,
resegmentable: true
}, $(go.Shape), $(go.Shape, { toArrow: 'OpenTriangle' }), $(go.Panel, 'Auto',
// mark this Panel as being a draggable label, and set default segment props
{ _isLinkLabel: true, segmentIndex: NaN, segmentFraction: .5 }, $(go.Shape, { fill: 'white' }), $(go.TextBlock, '?', { margin: 3 }, new go.Binding('text', 'color')),
// remember any modified segment properties in the link data object
new go.Binding('segmentIndex').makeTwoWay(), new go.Binding('segmentFraction').makeTwoWay()));
// create a few nodes and links
myDiagram.model = new go.GraphLinksModel([
{ key: 1, text: 'one', color: 'lightyellow' },
{ key: 2, text: 'two', color: 'brown' },
{ key: 3, text: 'three', color: 'green' },
{ key: 4, text: 'four', color: 'slateblue' },
{ key: 5, text: 'five', color: 'aquamarine' },
{ key: 6, text: 'six', color: 'lightgreen' },
{ key: 7, text: 'seven' }
], [
{ from: 5, to: 6, color: 'orange' },
{ from: 1, to: 2, color: 'red' },
{ from: 1, to: 3, color: 'blue' },
{ from: 1, to: 4, color: 'goldenrod' },
{ from: 2, to: 5, color: 'fuchsia' },
{ from: 3, to: 5, color: 'green' },
{ from: 4, to: 5, color: 'black' },
{ from: 6, to: 7 }
]);
// Attach to the window for console manipulation
window.myDiagram = myDiagram;
}
exports.init = init;
});