/**
* @class elFinder command "opendir"
* Enter parent folder
*
* @author Naoki Sawada
**/
elFinder.prototype.commands.opendir = function() {
"use strict";
this.alwaysEnabled = true;
this.getstate = function() {
var sel = this.fm.selected(),
cnt = sel.length,
wz;
if (cnt !== 1) {
return -1;
}
wz = this.fm.getUI('workzone');
return wz.hasClass('elfinder-search-result')? 0 : -1;
};
this.exec = function(hashes) {
var fm = this.fm,
dfrd = $.Deferred(),
files = this.files(hashes),
cnt = files.length,
hash, pcheck = null;
if (!cnt || !files[0].phash) {
return dfrd.reject();
}
hash = files[0].phash;
fm.trigger('searchend', { noupdate: true });
fm.request({
data : {cmd : 'open', target : hash},
notify : {type : 'open', cnt : 1, hideCnt : true},
syncOnFail : false
});
return dfrd;
};
};