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e24196c0ef
Reactionary is just a tiny helper library that can rely on the react installed by the requiring application instead.
18 lines
451 B
CoffeeScript
18 lines
451 B
CoffeeScript
React = require 'react'
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{div} = require 'reactionary'
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SubscriberMixin = require './subscriber-mixin'
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module.exports =
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CursorComponent = React.createClass
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mixins: [SubscriberMixin]
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render: ->
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{top, left, height, width} = @props.cursor.getPixelRect()
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div className: 'cursor', style: {top, left, height, width}
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componentDidMount: ->
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@subscribe @props.cursor, 'moved', => @forceUpdate()
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componentWillUnmount: ->
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@unsubscribe()
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