35 lines
		
	
	
		
			891 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			35 lines
		
	
	
		
			891 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
let Declaration = require('../declaration')
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let utils = require('./grid-utils')
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class GridArea extends Declaration {
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  /**
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   * Translate grid-area to separate -ms- prefixed properties
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   */
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  insert(decl, prefix, prefixes, result) {
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    if (prefix !== '-ms-') return super.insert(decl, prefix, prefixes)
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    let values = utils.parse(decl)
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    let [rowStart, rowSpan] = utils.translate(values, 0, 2)
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    let [columnStart, columnSpan] = utils.translate(values, 1, 3)
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    ;[
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      ['grid-row', rowStart],
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      ['grid-row-span', rowSpan],
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      ['grid-column', columnStart],
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      ['grid-column-span', columnSpan]
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    ].forEach(([prop, value]) => {
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      utils.insertDecl(decl, prop, value)
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    })
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    utils.warnTemplateSelectorNotFound(decl, result)
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    utils.warnIfGridRowColumnExists(decl, result)
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    return undefined
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  }
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}
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GridArea.names = ['grid-area']
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module.exports = GridArea
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