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Ox.IconList: don't require 'keys' option if 'items' is a local array

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rolux 2012-07-02 18:21:09 +02:00
parent 6f4ee1229f
commit f5aa547f43
1 changed files with 8 additions and 0 deletions
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8
source/Ox.UI/js/List/IconList.js
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@ -74,6 +74,14 @@ Ox.IconList = function(options, self) {
self.options.defaultRatio = self.options.fixedRatio;
}
if (Ox.isArray(self.options.items)) {
self.options.keys = Ox.unique(Ox.flatten(
self.options.items.map(function(item) {
return Object.keys(item);
})
));
}
self.iconWidth = self.options.size;
self.iconHeight = self.options.fixedRatio > 1
? Math.round(self.options.size / self.options.fixedRatio)