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57 lines
2.0 KiB
57 lines
2.0 KiB
/*
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* Copyright (C) 1998-2019 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 { NonRealtimeDraggingTool } from './NonRealtimeDraggingTool';
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export function init() {
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if ((window as any).goSamples) (window as any).goSamples(); // init for these samples -- you don't need to call this
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const $ = go.GraphObject.make;
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const myDiagram =
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$(go.Diagram, 'myDiagramDiv',
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{ // install the replacement DraggingTool:
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draggingTool: new NonRealtimeDraggingTool(),
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'undoManager.isEnabled': true
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});
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myDiagram.nodeTemplate =
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$(go.Node, 'Auto',
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{ locationSpot: go.Spot.Center },
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$(go.Shape, 'Circle',
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{
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fill: 'white', // the default fill, if there is no data-binding
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portId: '', cursor: 'pointer', // the Shape is the port, not the whole Node
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// allow all kinds of links from and to this port
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fromLinkable: true, fromLinkableSelfNode: true, fromLinkableDuplicates: true,
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toLinkable: true, toLinkableSelfNode: true, toLinkableDuplicates: true
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},
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new go.Binding('fill', 'color')),
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$(go.TextBlock,
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{
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font: 'bold 14px sans-serif',
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stroke: '#333',
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margin: 6, // make some extra space for the shape around the text
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isMultiline: false, // don't allow newlines in text
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editable: true // allow in-place editing by user
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},
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new go.Binding('text', 'text').makeTwoWay()) // the label shows the node data's text
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);
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myDiagram.model = new go.GraphLinksModel([
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{ key: 1, text: 'Alpha', color: 'lightblue' },
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{ key: 2, text: 'Beta', color: 'orange' },
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{ key: 3, text: 'Gamma', color: 'lightgreen', group: 5 },
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{ key: 4, text: 'Delta', color: 'pink', group: 5 },
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{ key: 5, text: 'Epsilon', color: 'green', isGroup: true }
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],
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[
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{ from: 1, to: 2, color: 'blue' },
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{ from: 2, to: 2 },
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{ from: 3, to: 4, color: 'green' },
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{ from: 3, to: 1, color: 'purple' }
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]);
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}
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