You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
94 lines
2.6 KiB
94 lines
2.6 KiB
/*
|
|
YUI 3.17.2 (build 9c3c78e)
|
|
Copyright 2014 Yahoo! Inc. All rights reserved.
|
|
Licensed under the BSD License.
|
|
http://yuilibrary.com/license/
|
|
*/
|
|
|
|
YUI.add('arraylist-add', function (Y, NAME) {
|
|
|
|
/**
|
|
* Collection utilities beyond what is provided in the YUI core
|
|
* @module collection
|
|
* @submodule arraylist-add
|
|
* @deprecated Use ModelList or a custom ArrayList subclass
|
|
*/
|
|
|
|
/*
|
|
* Adds methods add and remove to Y.ArrayList
|
|
*/
|
|
Y.mix(Y.ArrayList.prototype, {
|
|
|
|
/**
|
|
* Add a single item to the ArrayList. Does not prevent duplicates.
|
|
*
|
|
* @method add
|
|
* @param { mixed } item Item presumably of the same type as others in the
|
|
* ArrayList.
|
|
* @param {Number} index (Optional.) Number representing the position at
|
|
* which the item should be inserted.
|
|
* @return {ArrayList} the instance.
|
|
* @for ArrayList
|
|
* @deprecated Use ModelList or a custom ArrayList subclass
|
|
* @chainable
|
|
*/
|
|
add: function(item, index) {
|
|
var items = this._items;
|
|
|
|
if (Y.Lang.isNumber(index)) {
|
|
items.splice(index, 0, item);
|
|
}
|
|
else {
|
|
items.push(item);
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
/**
|
|
* Removes first or all occurrences of an item to the ArrayList. If a
|
|
* comparator is not provided, uses itemsAreEqual method to determine
|
|
* matches.
|
|
*
|
|
* @method remove
|
|
* @param { mixed } needle Item to find and remove from the list.
|
|
* @param { Boolean } all If true, remove all occurrences.
|
|
* @param { Function } comparator optional a/b function to test equivalence.
|
|
* @return {ArrayList} the instance.
|
|
* @for ArrayList
|
|
* @deprecated Use ModelList or a custom ArrayList subclass
|
|
* @chainable
|
|
*/
|
|
remove: function(needle, all, comparator) {
|
|
comparator = comparator || this.itemsAreEqual;
|
|
|
|
for (var i = this._items.length - 1; i >= 0; --i) {
|
|
if (comparator.call(this, needle, this.item(i))) {
|
|
this._items.splice(i, 1);
|
|
if (!all) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
/**
|
|
* Default comparator for items stored in this list. Used by remove().
|
|
*
|
|
* @method itemsAreEqual
|
|
* @param { mixed } a item to test equivalence with.
|
|
* @param { mixed } b other item to test equivalance.
|
|
* @return { Boolean } true if items are deemed equivalent.
|
|
* @for ArrayList
|
|
* @deprecated Use ModelList or a custom ArrayList subclass
|
|
*/
|
|
itemsAreEqual: function(a, b) {
|
|
return a === b;
|
|
}
|
|
|
|
});
|
|
|
|
|
|
}, '3.17.2', {"requires": ["arraylist"]});
|
|
|