43 lines
907 B
JavaScript
43 lines
907 B
JavaScript
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let flexSpec = require('./flex-spec')
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let Declaration = require('../declaration')
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class Order extends Declaration {
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/**
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* Return property name by final spec
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*/
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normalize() {
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return 'order'
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}
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/**
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* Change property name for 2009 and 2012 specs
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*/
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prefixed(prop, prefix) {
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let spec
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;[spec, prefix] = flexSpec(prefix)
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if (spec === 2009) {
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return prefix + 'box-ordinal-group'
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}
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if (spec === 2012) {
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return prefix + 'flex-order'
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}
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return super.prefixed(prop, prefix)
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}
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/**
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* Fix value for 2009 spec
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*/
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set(decl, prefix) {
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let spec = flexSpec(prefix)[0]
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if (spec === 2009 && /\d/.test(decl.value)) {
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decl.value = (parseInt(decl.value) + 1).toString()
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return super.set(decl, prefix)
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}
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return super.set(decl, prefix)
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}
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}
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Order.names = ['order', 'flex-order', 'box-ordinal-group']
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module.exports = Order
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