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41 lines
904 B
41 lines
904 B
'use strict'; |
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var parsers = require('../parsers'); |
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// <length> <length>? | inherit |
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// if one, it applies to both horizontal and verical spacing |
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// if two, the first applies to the horizontal and the second applies to vertical spacing |
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var parse = function parse(v) { |
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if (v === '' || v === null) { |
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return undefined; |
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} |
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if (v === 0) { |
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return '0px'; |
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} |
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if (v.toLowerCase() === 'inherit') { |
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return v; |
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} |
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var parts = v.split(/\s+/); |
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if (parts.length !== 1 && parts.length !== 2) { |
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return undefined; |
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} |
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parts.forEach(function(part) { |
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if (parsers.valueType(part) !== parsers.TYPES.LENGTH) { |
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return undefined; |
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} |
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}); |
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return v; |
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}; |
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module.exports.definition = { |
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set: function(v) { |
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this._setProperty('border-spacing', parse(v)); |
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}, |
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get: function() { |
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return this.getPropertyValue('border-spacing'); |
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}, |
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enumerable: true, |
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configurable: true, |
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};
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