66 lines
1.5 KiB
JavaScript
66 lines
1.5 KiB
JavaScript
import { Graph, InternalEvent, RubberBandHandler } from '@maxgraph/core';
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import { globalTypes } from '../.storybook/preview';
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export default {
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title: 'Basic/HelloWorld',
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argTypes: {
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...globalTypes,
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contextMenu: {
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type: 'boolean',
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defaultValue: false,
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},
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rubberBand: {
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type: 'boolean',
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defaultValue: true,
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},
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},
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};
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const Template = ({ label, ...args }) => {
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const container = document.createElement('div');
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container.style.position = 'relative';
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container.style.overflow = 'hidden';
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container.style.width = `${args.width}px`;
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container.style.height = `${args.height}px`;
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container.style.background = 'url(/images/grid.gif)';
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container.style.cursor = 'default';
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if (!args.contextMenu) InternalEvent.disableContextMenu(container);
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const graph = new Graph(container);
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if (args.rubberBand) new RubberBandHandler(graph);
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const parent = graph.getDefaultParent();
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graph.batchUpdate(() => {
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// Add cells to the model in a single step
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const vertex1 = graph.insertVertex({
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parent,
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value: 'Hello',
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position: [20, 20],
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size: [80, 30],
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relative: false,
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});
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const vertex2 = graph.insertVertex({
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parent,
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value: 'World!',
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position: [200, 150],
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size: [80, 30],
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relative: false,
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});
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const edge = graph.insertEdge({
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parent,
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source: vertex1,
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target: vertex2,
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});
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});
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return container;
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};
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export const Default = Template.bind({});
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