mirror of https://github.com/jkjoy/sunpeiwen.git
46 lines
1.2 KiB
JavaScript
46 lines
1.2 KiB
JavaScript
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'use strict';
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var shorthandParser = require('../parsers').shorthandParser;
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var shorthandSetter = require('../parsers').shorthandSetter;
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var shorthandGetter = require('../parsers').shorthandGetter;
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var shorthand_for = {
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'flex-grow': require('./flexGrow'),
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'flex-shrink': require('./flexShrink'),
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'flex-basis': require('./flexBasis'),
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};
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var myShorthandSetter = shorthandSetter('flex', shorthand_for);
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module.exports.isValid = function isValid(v) {
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return shorthandParser(v, shorthand_for) !== undefined;
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};
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module.exports.definition = {
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set: function(v) {
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var normalizedValue = String(v)
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.trim()
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.toLowerCase();
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if (normalizedValue === 'none') {
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myShorthandSetter.call(this, '0 0 auto');
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return;
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}
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if (normalizedValue === 'initial') {
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myShorthandSetter.call(this, '0 1 auto');
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return;
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}
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if (normalizedValue === 'auto') {
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this.removeProperty('flex-grow');
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this.removeProperty('flex-shrink');
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this.setProperty('flex-basis', normalizedValue);
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return;
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}
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myShorthandSetter.call(this, v);
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},
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get: shorthandGetter('flex', shorthand_for),
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enumerable: true,
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configurable: true,
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};
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