63 lines
1.9 KiB
JavaScript
63 lines
1.9 KiB
JavaScript
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(function() {
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var Declaration, JustifyContent, flexSpec,
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extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
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hasProp = {}.hasOwnProperty;
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flexSpec = require('./flex-spec');
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Declaration = require('../declaration');
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JustifyContent = (function(superClass) {
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extend(JustifyContent, superClass);
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function JustifyContent() {
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return JustifyContent.__super__.constructor.apply(this, arguments);
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}
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JustifyContent.names = ['justify-content', 'flex-pack', 'box-pack'];
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JustifyContent.oldValues = {
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'flex-end': 'end',
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'flex-start': 'start',
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'space-between': 'justify',
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'space-around': 'distribute'
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};
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JustifyContent.prototype.prefixed = function(prop, prefix) {
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var ref, spec;
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ref = flexSpec(prefix), spec = ref[0], prefix = ref[1];
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if (spec === 2009) {
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return prefix + 'box-pack';
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} else if (spec === 2012) {
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return prefix + 'flex-pack';
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} else {
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return JustifyContent.__super__.prefixed.apply(this, arguments);
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}
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};
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JustifyContent.prototype.normalize = function(prop) {
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return 'justify-content';
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};
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JustifyContent.prototype.set = function(decl, prefix) {
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var spec, value;
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spec = flexSpec(prefix)[0];
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if (spec === 2009 || spec === 2012) {
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value = JustifyContent.oldValues[decl.value] || decl.value;
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decl.value = value;
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if (spec !== 2009 || value !== 'distribute') {
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return JustifyContent.__super__.set.call(this, decl, prefix);
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}
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} else if (spec === 'final') {
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return JustifyContent.__super__.set.apply(this, arguments);
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}
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};
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return JustifyContent;
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})(Declaration);
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module.exports = JustifyContent;
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}).call(this);
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