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a58af721f1
@benogle: I think this should be fine now that we assign id’s, right? Signed-off-by: Max Brunsfeld <maxbrunsfeld@gmail.com>
32 lines
1.2 KiB
CoffeeScript
32 lines
1.2 KiB
CoffeeScript
React = require 'react-atom-fork'
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{div} = require 'reactionary-atom-fork'
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{isEqualForProperties} = require 'underscore-plus'
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HighlightComponent = require './highlight-component'
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module.exports =
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HighlightsComponent = React.createClass
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displayName: 'HighlightsComponent'
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render: ->
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div className: 'highlights',
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@renderHighlights() if @props.performedInitialMeasurement
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renderHighlights: ->
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{editor, highlightDecorations, lineHeightInPixels} = @props
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highlightComponents = []
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for markerId, {startPixelPosition, endPixelPosition, decorations} of highlightDecorations
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for decoration in decorations
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highlightComponents.push(HighlightComponent({editor, key: "#{markerId}-#{decoration.id}", startPixelPosition, endPixelPosition, decoration, lineHeightInPixels}))
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highlightComponents
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componentDidMount: ->
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if atom.config.get('editor.useShadowDOM')
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insertionPoint = document.createElement('content')
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insertionPoint.setAttribute('select', '.underlayer')
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@getDOMNode().appendChild(insertionPoint)
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shouldComponentUpdate: (newProps) ->
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not isEqualForProperties(newProps, @props, 'highlightDecorations', 'lineHeightInPixels', 'defaultCharWidth', 'scopedCharacterWidthsChangeCount')
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