58 lines
1.6 KiB
TypeScript
58 lines
1.6 KiB
TypeScript
"use strict"
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/*
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* Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
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*/
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import * as go from "../release/go";
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import { LinkShiftingTool } from "./LinkShiftingTool";
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export function init() {
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if (typeof (<any>window)["goSamples"] === 'function') (<any>window)["goSamples"](); // init for these samples -- you don't need to call this
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const $ = go.GraphObject.make;
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let myDiagram =
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$(go.Diagram, "myDiagramDiv",
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{
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initialContentAlignment: go.Spot.Center,
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"undoManager.isEnabled": true
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});
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myDiagram.toolManager.mouseDownTools.add($(LinkShiftingTool));
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myDiagram.nodeTemplate =
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$(go.Node, "Auto",
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{
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fromSpot: go.Spot.AllSides, toSpot: go.Spot.AllSides,
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fromLinkable: true, toLinkable: true,
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locationSpot: go.Spot.Center
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},
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new go.Binding("location"),
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$(go.Shape, { fill: "lightgray" }),
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$(go.TextBlock, { margin: 10 },
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{ fromLinkable: false, toLinkable: false },
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new go.Binding("text", "key"))
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);
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myDiagram.linkTemplate =
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$(go.Link,
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{
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reshapable: true, resegmentable: true,
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relinkableFrom: true, relinkableTo: true,
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adjusting: go.Link.Stretch
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},
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$(go.Shape),
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$(go.Shape, { toArrow: "Standard" })
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);
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myDiagram.model = new go.GraphLinksModel([
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{ key: "Alpha", location: new go.Point(0, 0) },
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{ key: "Beta", location: new go.Point(0, 100) }
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], [
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{ from: "Alpha", to: "Beta" }
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]);
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myDiagram.addDiagramListener("InitialLayoutCompleted", function (e: go.DiagramEvent) {
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// select the Link in order to show its two additional Adornments, for shifting the ends
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myDiagram.links.first().isSelected = true;
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});
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} |