50 lines
1.3 KiB
JavaScript
50 lines
1.3 KiB
JavaScript
import React from 'react';
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import PropTypes from 'prop-types';
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import Baseline from '../../baseline';
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import Constants from '../constants';
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import { GraphLine, GraphButtonRect, GraphButtonCircle } from './shapes';
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const NodeButton = ({ connected, onButtonClick, index }) => {
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const { x, y, width, height } = Constants.buttonRect;
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const buttonCircleRadius = 2;
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const buttonCircleSpacing = 2;
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const buttonCircleY =
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(height - buttonCircleRadius * 4 - buttonCircleSpacing * 2) / 2;
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const buttonCircles = [1, 2, 3].map((item, index) =>
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<GraphButtonCircle
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cx={width / 2}
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cy={
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buttonCircleY + (buttonCircleRadius * 2 + buttonCircleSpacing) * index
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}
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key={index}
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r={2}
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connected={connected}
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/>
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);
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return (
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<g transform={`translate(${x}, ${y})`}>
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<GraphLine x1={0} y1={0} x2={0} y2={height} connected={connected} />
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{buttonCircles}
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<GraphButtonRect
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height={height}
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onClick={onButtonClick}
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onKeyDown={onButtonClick}
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width={width}
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role="button"
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tabIndex={100 + index}
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/>
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</g>
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);
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};
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NodeButton.propTypes = {
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connected: PropTypes.bool,
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index: PropTypes.number.isRequired,
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onButtonClick: PropTypes.func.isRequired
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};
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export default Baseline(NodeButton);
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