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// Generated by CoffeeScript 1.9.3
var Margin, MarginBottom, MarginLeft, MarginRight, MarginTop, _Declaration,
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; },
hasProp = {}.hasOwnProperty;
_Declaration = require('./_Declaration');
MarginTop = require('./MarginTop');
MarginLeft = require('./MarginLeft');
MarginRight = require('./MarginRight');
MarginBottom = require('./MarginBottom');
module.exports = Margin = (function(superClass) {
var self;
extend(Margin, superClass);
function Margin() {
return Margin.__super__.constructor.apply(this, arguments);
}
self = Margin;
Margin.setOnto = function(declarations, prop, originalValue) {
var append, val, vals;
append = '';
val = _Declaration.sanitizeValue(originalValue);
if (_Declaration.importantClauseRx.test(String(val))) {
append = ' !important';
val = val.replace(_Declaration.importantClauseRx, '');
}
val = val.trim();
if (val.length === 0) {
return self._setAllDirections(declarations, append, append, append, append);
}
vals = val.split(" ").map(function(val) {
return val + append;
});
if (vals.length === 1) {
return self._setAllDirections(declarations, vals[0], vals[0], vals[0], vals[0]);
} else if (vals.length === 2) {
return self._setAllDirections(declarations, vals[0], vals[1], vals[0], vals[1]);
} else if (vals.length === 3) {
return self._setAllDirections(declarations, vals[0], vals[1], vals[2], vals[1]);
} else if (vals.length === 4) {
return self._setAllDirections(declarations, vals[0], vals[1], vals[2], vals[3]);
} else {
throw Error("Can't understand value for margin: `" + originalValue + "`");
}
};
Margin._setAllDirections = function(declarations, top, right, bottom, left) {
MarginTop.setOnto(declarations, 'marginTop', top);
MarginTop.setOnto(declarations, 'marginRight', right);
MarginTop.setOnto(declarations, 'marginBottom', bottom);
MarginTop.setOnto(declarations, 'marginLeft', left);
};
return Margin;
})(_Declaration);
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