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List (inherited) tags only once

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This commit is contained in:
Thomas Bruederli 2013-10-24 11:24:26 +02:00
parent 2e9c4a6529
commit 1dc581eb71
1 changed files with 19 additions and 2 deletions
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21
plugins/tasklist/tasklist.js
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@ -998,7 +998,8 @@ function rcube_tasklist_ui(settings)
// append inherited tags
if (itags.length) {
$.each(itags, function(i,val){
$('<span>').addClass('tag-element inherit').html(Q(val)).appendTo(taglist);
if (!rec.tags || rec.tags.indexOf(val) < 0)
$('<span>').addClass('tag-element inherit').html(Q(val)).appendTo(taglist);
});
// re-sort tags list
$(taglist).children().sortElements(function(a,b){
@ -1498,7 +1499,7 @@ function rcube_tasklist_ui(settings)
}
}
return itags;
return $.unqiqueStrings(itags);
}
/**
@ -1816,6 +1817,22 @@ jQuery.fn.sortElements = (function(){
};
})();
// equivalent to $.unique() but working on arrays of strings
jQuery.unqiqueStrings = (function() {
return function(arr) {
var hash = {}, out = [];
for (var i = 0; i < arr.length; i++) {
hash[arr[i]] = 0;
}
for (var val in hash) {
out.push(val);
}
return out;
};
})();
/* tasklist plugin UI initialization */
var rctasks;