64 lines
1.6 KiB
JavaScript
64 lines
1.6 KiB
JavaScript
const Component = require('react').Component
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const h = require('react-hyperscript')
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const inherits = require('util').inherits
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const findDOMNode = require('react-dom').findDOMNode
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const jazzicon = require('jazzicon')
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const iconFactoryGen = require('../../lib/icon-factory')
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const iconFactory = iconFactoryGen(jazzicon)
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module.exports = IdenticonComponent
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inherits(IdenticonComponent, Component)
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function IdenticonComponent () {
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Component.call(this)
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this.defaultDiameter = 46
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}
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IdenticonComponent.prototype.render = function () {
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var props = this.props
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var diameter = props.diameter || this.defaultDiameter
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return (
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h('div', {
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key: 'identicon-' + this.props.address,
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style: {
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display: 'inline-block',
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height: diameter,
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width: diameter,
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borderRadius: diameter / 2,
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overflow: 'hidden',
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},
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})
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)
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}
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IdenticonComponent.prototype.componentDidMount = function () {
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var props = this.props
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var address = props.address
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if (!address) return
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var container = findDOMNode(this)
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var diameter = props.diameter || this.defaultDiameter
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var img = iconFactory.iconForAddress(address, diameter, false)
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container.appendChild(img)
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}
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IdenticonComponent.prototype.componentDidUpdate = function () {
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var props = this.props
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var address = props.address
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if (!address) return
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var container = findDOMNode(this)
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var children = container.children
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for (var i = 0; i < children.length; i++) {
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container.removeChild(children[i])
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}
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var diameter = props.diameter || this.defaultDiameter
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var img = iconFactory.iconForAddress(address, diameter, false)
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container.appendChild(img)
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}
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