172 lines
8.2 KiB
JavaScript
172 lines
8.2 KiB
JavaScript
(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", "./RadialLayout"], factory);
|
|
}
|
|
})(function (require, exports) {
|
|
"use strict";
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
/*
|
|
* Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
|
|
*/
|
|
var go = require("../release/go");
|
|
var RadialLayout_1 = require("./RadialLayout");
|
|
var myDiagram;
|
|
function init() {
|
|
if (typeof window["goSamples"] === 'function')
|
|
window["goSamples"](); // init for these samples -- you don't need to call this
|
|
var $ = go.GraphObject.make; // for conciseness in defining templates
|
|
myDiagram =
|
|
$(go.Diagram, "myDiagramDiv", // must be the ID or reference to div
|
|
{
|
|
initialContentAlignment: go.Spot.Center,
|
|
initialAutoScale: go.Diagram.Uniform,
|
|
padding: 10,
|
|
isReadOnly: true,
|
|
layout: $(RadialLayout_1.RadialLayout, {
|
|
maxLayers: 2,
|
|
rotateNode: function (node, angle, sweep, radius) {
|
|
// rotate the nodes and make sure the text is not upside-down
|
|
node.angle = angle;
|
|
var label = node.findObject("TEXTBLOCK");
|
|
if (label !== null) {
|
|
label.angle = ((angle > 90 && angle < 270 || angle < -90) ? 180 : 0);
|
|
}
|
|
},
|
|
commitLayers: function () {
|
|
// optional: add circles in the background
|
|
// need to remove any old ones first
|
|
var diagram = this.diagram;
|
|
var gridlayer = diagram.findLayer("Grid");
|
|
var circles = new go.Set(go.Part);
|
|
gridlayer.parts.each(function (circle) {
|
|
if (circle.name === "CIRCLE")
|
|
circles.add(circle);
|
|
});
|
|
circles.each(function (circle) {
|
|
diagram.remove(circle);
|
|
});
|
|
// add circles centered at the root
|
|
var $ = go.GraphObject.make; // for conciseness in defining templates
|
|
for (var lay = 1; lay <= this.maxLayers; lay++) {
|
|
var radius = lay * this.layerThickness;
|
|
var circle = $(go.Part, { name: "CIRCLE", layerName: "Grid" }, { locationSpot: go.Spot.Center, location: this.root.location }, $(go.Shape, "Circle", { width: radius * 2, height: radius * 2 }, { fill: "rgba(200,200,200,0.2)", stroke: null }));
|
|
diagram.add(circle);
|
|
}
|
|
}
|
|
}),
|
|
"animationManager.isEnabled": false
|
|
});
|
|
// shows when hovering over a node
|
|
var commonToolTip = $(go.Adornment, "Auto", { isShadowed: true }, $(go.Shape, { fill: "#FFFFCC" }), $(go.Panel, "Vertical", { margin: 3 }, $(go.TextBlock, // bound to node data
|
|
{ margin: 4, font: "bold 12pt sans-serif" }, new go.Binding("text")), $(go.TextBlock, // bound to node data
|
|
new go.Binding("text", "color", function (c) { return "Color: " + c; })), $(go.TextBlock, // bound to Adornment because of call to Binding.ofObject
|
|
new go.Binding("text", "", function (ad) { return "Connections: " + ad.adornedPart.linksConnected.count; }).ofObject())) // end Vertical Panel
|
|
); // end Adornment
|
|
// define the Node template
|
|
myDiagram.nodeTemplate =
|
|
$(go.Node, "Spot", {
|
|
locationSpot: go.Spot.Center,
|
|
locationObjectName: "SHAPE",
|
|
selectionAdorned: false,
|
|
click: nodeClicked,
|
|
toolTip: commonToolTip
|
|
}, $(go.Shape, "Circle", {
|
|
name: "SHAPE",
|
|
fill: "lightgray",
|
|
stroke: "transparent",
|
|
strokeWidth: 2,
|
|
desiredSize: new go.Size(20, 20),
|
|
portId: "" // so links will go to the shape, not the whole node
|
|
}, new go.Binding("fill", "color")), $(go.TextBlock, {
|
|
name: "TEXTBLOCK",
|
|
alignment: go.Spot.Right,
|
|
alignmentFocus: go.Spot.Left
|
|
}, new go.Binding("text")));
|
|
// this is the root node, at the center of the circular layers
|
|
myDiagram.nodeTemplateMap.add("Root", $(go.Node, "Auto", {
|
|
locationSpot: go.Spot.Center,
|
|
selectionAdorned: false,
|
|
toolTip: commonToolTip
|
|
}, $(go.Shape, "Circle", { fill: "white" }), $(go.TextBlock, { font: "bold 12pt sans-serif", margin: 5 }, new go.Binding("text"))));
|
|
// define the Link template
|
|
myDiagram.linkTemplate =
|
|
$(go.Link, {
|
|
routing: go.Link.Normal,
|
|
curve: go.Link.Bezier,
|
|
selectionAdorned: false,
|
|
layerName: "Background"
|
|
}, $(go.Shape, {
|
|
stroke: "black",
|
|
strokeWidth: 1
|
|
}, new go.Binding("stroke", "color")));
|
|
generateGraph();
|
|
}
|
|
exports.init = init;
|
|
function generateGraph() {
|
|
var names = [
|
|
"Joshua", "Daniel", "Robert", "Noah", "Anthony",
|
|
"Elizabeth", "Addison", "Alexis", "Ella", "Samantha",
|
|
"Joseph", "Scott", "James", "Ryan", "Benjamin",
|
|
"Walter", "Gabriel", "Christian", "Nathan", "Simon",
|
|
"Isabella", "Emma", "Olivia", "Sophia", "Ava",
|
|
"Emily", "Madison", "Tina", "Elena", "Mia",
|
|
"Jacob", "Ethan", "Michael", "Alexander", "William",
|
|
"Natalie", "Grace", "Lily", "Alyssa", "Ashley",
|
|
"Sarah", "Taylor", "Hannah", "Brianna", "Hailey",
|
|
"Christopher", "Aiden", "Matthew", "David", "Andrew",
|
|
"Kaylee", "Juliana", "Leah", "Anna", "Allison",
|
|
"John", "Samuel", "Tyler", "Dylan", "Jonathan"
|
|
];
|
|
var nodeDataArray = [];
|
|
for (var i = 0; i < names.length; i++) {
|
|
nodeDataArray.push({ key: i, text: names[i], color: go.Brush.randomColor(128, 240) });
|
|
}
|
|
var linkDataArray = [];
|
|
var num = nodeDataArray.length;
|
|
for (var i = 0; i < num * 2; i++) {
|
|
var a = Math.floor(Math.random() * num);
|
|
var b = Math.floor(Math.random() * num / 4) + 1;
|
|
linkDataArray.push({ from: a, to: (a + b) % num, color: go.Brush.randomColor(0, 127) });
|
|
}
|
|
myDiagram.model = new go.GraphLinksModel(nodeDataArray, linkDataArray);
|
|
var someone = nodeDataArray[Math.floor(Math.random() * nodeDataArray.length)];
|
|
nodeClicked(null, myDiagram.findNodeForData(someone));
|
|
}
|
|
function nodeClicked(e, root) {
|
|
var diagram = root.diagram;
|
|
if (diagram === null)
|
|
return;
|
|
// all other nodes should be visible and use the default category
|
|
diagram.nodes.each(function (n) {
|
|
n.visible = true;
|
|
if (n !== root)
|
|
n.category = "";
|
|
});
|
|
// make this Node the root
|
|
root.category = "Root";
|
|
// tell the RadialLayout what the root node should be
|
|
diagram.layout.root = root;
|
|
diagram.layoutDiagram(true);
|
|
}
|
|
// called when "Set Max Layers" button is clicked
|
|
function adjustMaxLayers() {
|
|
var newMaxLayers = document.getElementById("maxLayersChanger").value;
|
|
function IsNumeric(val) {
|
|
return Number(parseInt(val.toString())) == val;
|
|
}
|
|
if (!IsNumeric(newMaxLayers) || newMaxLayers < 1 || newMaxLayers > 10) {
|
|
alert("Please enter an integer larger than zero and less than or equal to 10.");
|
|
}
|
|
else {
|
|
var lay = myDiagram.layout;
|
|
lay.maxLayers = Math.max(1, Math.min(newMaxLayers, 10));
|
|
nodeClicked(null, lay.root);
|
|
}
|
|
}
|
|
exports.adjustMaxLayers = adjustMaxLayers;
|
|
});
|