Sha256: 0b1d85aa5277896f2babd93d739c2f5dd0c31785bd7954a2ac3cca1cf88ce686
Contents?: true
Size: 994 Bytes
Versions: 3
Compression:
Stored size: 994 Bytes
Contents
NW.Dom.shortcuts = (function() {
// match missing R/L context
var nextID = 0,
reLeftContext = /^[\x20\t\n\r\f]*[>+~]/,
reRightContext = /[>+~][\x20\t\n\r\f]*$/;
return function(selector, from, alt) {
// add left context if missing
if (reLeftContext.test(selector)) {
if (from.nodeType == 9) {
selector = '* ' + selector;
} else if (/html|body/i.test(from.nodeName)) {
selector = from.nodeName + ' ' + selector;
} else if (alt) {
selector = NW.Dom.shortcuts(selector, alt);
} else if (from.nodeType == 1 && from.id) {
selector = '#' + from.id + ' ' + selector;
} else {
++nextID;
selector = '#' + (from.id = 'NW' + nextID) + ' ' + selector;
//NW.Dom.emit('Unable to resolve a context for the shortcut selector "' + selector + '"');
}
}
// add right context if missing
if (reRightContext.test(selector)) {
selector += ' *';
}
return selector;
};
})();
Version data entries
3 entries across 3 versions & 3 rubygems