Current File : /var/www/crm/jssource/src_files/include/javascript/yui3/build/recordset/recordset.js
/*
Copyright (c) 2010, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.com/yui/license.html
version: 3.3.0
build: 3167
*/
YUI.add('recordset-base', function(Y) {
/**
* Provides a wrapper around a standard javascript object. Can be inserted into a Recordset instance.
*
* @class Record
*/
var Record = Y.Base.create('record', Y.Base, [], {
_setId: function() {
return Y.guid();
},
initializer: function() {
},
destructor: function() {
},
/**
* Retrieve a particular (or all) values from the object
*
* @param field {string} (optional) The key to retrieve the value from. If not supplied, the entire object is returned.
* @method getValue
* @public
*/
getValue: function(field) {
if (field === undefined) {
return this.get("data");
}
else {
return this.get("data")[field];
}
return null;
}
},
{
ATTRS: {
/**
* @description Unique ID of the record instance
* @attribute id
* @type string
*/
id: {
valueFn: "_setId"
},
/**
* @description The object stored within the record instance
* @attribute data
* @type object
*/
data: {
value: null
}
}
});
Y.Record = Record;
/**
* The Recordset utility provides a standard way for dealing with
* a collection of similar objects.
* @module recordset
* @submodule recordset-base
*/
var ArrayList = Y.ArrayList,
Lang = Y.Lang,
/**
* The Recordset utility provides a standard way for dealing with
* a collection of similar objects.
*
* Provides the base Recordset implementation, which can be extended to add
* additional functionality, such as custom indexing. sorting, and filtering.
*
* @class Recordset
* @extends Base
* @augments ArrayList
* @param config {Object} Configuration object literal with initial attribute values
* @constructor
*/
Recordset = Y.Base.create('recordset', Y.Base, [], {
/**
* @description Publish default functions for events. Create the initial hash table.
*
* @method initializer
* @protected
*/
initializer: function() {
/*
If this._items does not exist, then create it and set it to an empty array.
The reason the conditional is needed is because of two scenarios:
Instantiating new Y.Recordset() will not go into the setter of "records", and so
it is necessary to create this._items in the initializer.
Instantiating new Y.Recordset({records: [{...}]}) will call the setter of "records" and create
this._items. In this case, we don't want that to be overwritten by [].
*/
if (!this._items) {
this._items = [];
}
//set up event listener to fire events when recordset is modified in anyway
this.publish('add', {
defaultFn: this._defAddFn
});
this.publish('remove', {
defaultFn: this._defRemoveFn
});
this.publish('empty', {
defaultFn: this._defEmptyFn
});
this.publish('update', {
defaultFn: this._defUpdateFn
});
this._recordsetChanged();
//Fires recordset changed event when any updates are made to the recordset
this._syncHashTable();
//Fires appropriate hashTable methods on "add", "remove", "update" and "empty" events
},
destructor: function() {
},
/**
* @description Helper method called upon by add() - it is used to create a new record(s) in the recordset
*
* @method _defAddFn
* @return {Y.Record} A Record instance.
* @private
*/
_defAddFn: function(e) {
var len = this._items.length,
recs = e.added,
index = e.index,
i = 0;
//index = (Lang.isNumber(index) && (index > -1)) ? index : len;
for (; i < recs.length; i++) {
//if records are to be added one at a time, push them in one at a time
if (index === len) {
this._items.push(recs[i]);
}
else {
this._items.splice(index, 0, recs[i]);
index++;
}
}
},
/**
* @description Helper method called upon by remove() - it is used to remove record(s) from the recordset
*
* @method _defRemoveFn
* @private
*/
_defRemoveFn: function(e) {
//remove from beginning
if (e.index === 0) {
this._items.shift();
}
//remove from end
else if (e.index === this._items.length - 1) {
this._items.pop();
}
//remove from middle
else {
this._items.splice(e.index, e.range);
}
},
/**
* Helper method called upon by empty() - it is used to empty the recordset
*
* @method _defEmptyFn
* @private
*/
_defEmptyFn: function(e) {
this._items = [];
},
/**
* @description Helper method called upon by update() - it is used to update the recordset
*
* @method _defUpdateFn
* @private
*/
_defUpdateFn: function(e) {
for (var i = 0; i < e.updated.length; i++) {
this._items[e.index + i] = this._changeToRecord(e.updated[i]);
}
},
//---------------------------------------------
// Hash Table Methods
//---------------------------------------------
/**
* @description Method called whenever "recordset:add" event is fired. It adds the new record(s) to the hashtable.
*
* @method _defAddHash
* @private
*/
_defAddHash: function(e) {
var obj = this.get('table'),
key = this.get('key'),
i = 0;
for (; i < e.added.length; i++) {
obj[e.added[i].get(key)] = e.added[i];
}
this.set('table', obj);
},
/**
* @description Method called whenever "recordset:remove" event is fired. It removes the record(s) from the recordset.
*
* @method _defRemoveHash
* @private
*/
_defRemoveHash: function(e) {
var obj = this.get('table'),
key = this.get('key'),
i = 0;
for (; i < e.removed.length; i++) {
delete obj[e.removed[i].get(key)];
}
this.set('table', obj);
},
/**
* @description Method called whenever "recordset:update" event is fired. It updates the record(s) by adding the new ones and removing the overwritten ones.
*
* @method _defUpdateHash
* @private
*/
_defUpdateHash: function(e) {
var obj = this.get('table'),
key = this.get('key'),
i = 0;
//deletes the object key that held on to an overwritten record and
//creates an object key to hold on to the updated record
for (; i < e.updated.length; i++) {
if (e.overwritten[i]) {
delete obj[e.overwritten[i].get(key)];
}
obj[e.updated[i].get(key)] = e.updated[i];
}
this.set('table', obj);
},
/**
* @description Method called whenever "recordset:empty" event is fired. It empties the hash table.
*
* @method _defEmptyHash
* @private
*/
_defEmptyHash: function() {
this.set('table', {});
},
/**
* @description Sets up the hashtable with all the records currently in the recordset
*
* @method _setHashTable
* @private
*/
_setHashTable: function() {
var obj = {},
key = this.get('key'),
i = 0;
//If it is not an empty recordset - go through and set up the hash table.
if (this._items && this._items.length > 0) {
var len = this._items.length;
for (; i < len; i++) {
obj[this._items[i].get(key)] = this._items[i];
}
}
return obj;
},
/**
* @description Helper method - it takes an object bag and converts it to a Y.Record
*
* @method _changeToRecord
* @param obj {Object || Y.Record} Any objet literal or Y.Record instance
* @return {Y.Record} A Record instance.
* @private
*/
_changeToRecord: function(obj) {
var oRec;
if (obj instanceof Y.Record) {
oRec = obj;
}
else {
oRec = new Y.Record({
data: obj
});
}
return oRec;
},
//---------------------------------------------
// Events
//---------------------------------------------
/**
* @description Event that is fired whenever the recordset is changed. Note that multiple simultaneous changes still fires this event once. (ie: Adding multiple records via an array will only fire this event once at the completion of all the additions)
*
* @method _recordSetUpdated
* @private
*/
_recordsetChanged: function() {
this.on(['update', 'add', 'remove', 'empty'],
function() {
this.fire('change', {});
});
},
/**
* @description Syncs up the private hash methods with their appropriate triggering events.
*
* @method _syncHashTable
* @private
*/
_syncHashTable: function() {
this.after('add',
function(e) {
this._defAddHash(e);
});
this.after('remove',
function(e) {
this._defRemoveHash(e);
});
this.after('update',
function(e) {
this._defUpdateHash(e);
});
this.after('update',
function(e) {
this._defEmptyHash();
});
},
//---------------------------------------------
// Public Methods
//---------------------------------------------
/**
* @description Returns the record with particular ID or index
*
* @method getRecord
* @param i {String, Number} The ID of the record if a string, or the index if a number.
* @return {Y.Record} An Y.Record instance
* @public
*/
getRecord: function(i) {
if (Lang.isString(i)) {
return this.get('table')[i];
}
else if (Lang.isNumber(i)) {
return this._items[i];
}
return null;
},
/**
* @description Returns the record at a particular index
*
* @method getRecordByIndex
* @param i {Number} Index at which the required record resides
* @return {Y.Record} An Y.Record instance
* @public
*/
getRecordByIndex: function(i) {
return this._items[i];
},
/**
* @description Returns a range of records beginning at particular index
*
* @method getRecordsByIndex
* @param index {Number} Index at which the required record resides
* @param range {Number} (Optional) Number of records to retrieve. The default is 1
* @return {Array} An array of Y.Record instances
* @public
*/
getRecordsByIndex: function(index, range) {
var i = 0,
returnedRecords = [];
//Range cannot take on negative values
range = (Lang.isNumber(range) && (range > 0)) ? range: 1;
for (; i < range; i++) {
returnedRecords.push(this._items[index + i]);
}
return returnedRecords;
},
/**
* @description Returns the length of the recordset
*
* @method getLength
* @return {Number} Number of records in the recordset
* @public
*/
getLength: function() {
return this.size();
},
/**
* @description Returns an array of values for a specified key in the recordset
*
* @method getValuesByKey
* @param index {Number} (optional) Index at which the required record resides
* @return {Array} An array of values for the given key
* @public
*/
getValuesByKey: function(key) {
var i = 0,
len = this._items.length,
retVals = [];
for (; i < len; i++) {
retVals.push(this._items[i].getValue(key));
}
return retVals;
},
/**
* @description Adds one or more Records to the RecordSet at the given index. If index is null, then adds the Records to the end of the RecordSet.
*
* @method add
* @param oData {Y.Record, Object Literal, Array} A Y.Record instance, An object literal of data or an array of object literals
* @param index {Number} (optional) Index at which to add the record(s)
* @return {Y.Recordset} The updated recordset instance
* @public
*/
add: function(oData, index) {
var newRecords = [],
idx,
i = 0;
idx = (Lang.isNumber(index) && (index > -1)) ? index: this._items.length;
//Passing in array of object literals for oData
if (Lang.isArray(oData)) {
for (; i < oData.length; i++) {
newRecords[i] = this._changeToRecord(oData[i]);
}
}
else if (Lang.isObject(oData)) {
newRecords[0] = this._changeToRecord(oData);
}
this.fire('add', {
added: newRecords,
index: idx
});
return this;
},
/**
* @description Removes one or more Records to the RecordSet at the given index. If index is null, then removes a single Record from the end of the RecordSet.
*
* @method remove
* @param index {Number} (optional) Index at which to remove the record(s) from
* @param range {Number} (optional) Number of records to remove (including the one at the index)
* @return {Y.Recordset} The updated recordset instance
* @public
*/
remove: function(index, range) {
var remRecords = [];
//Default is to only remove the last record - the length is always 1 greater than the last index
index = (index > -1) ? index: (this._items.length - 1);
range = (range > 0) ? range: 1;
remRecords = this._items.slice(index, (index + range));
this.fire('remove', {
removed: remRecords,
range: range,
index: index
});
//this._recordRemoved(remRecords, index);
//return ({data: remRecords, index:index});
return this;
},
/**
* @description Empties the recordset
*
* @method empty
* @return {Y.Recordset} The updated recordset instance
* @public
*/
empty: function() {
this.fire('empty', {});
return this;
},
/**
* @description Updates the recordset with the new records passed in. Overwrites existing records when updating the index with the new records.
*
* @method update
* @param data {Y.Record, Object Literal, Array} A Y.Record instance, An object literal of data or an array of object literals
* @param index {Number} (optional) The index to start updating from.
* @return {Y.Recordset} The updated recordset instance
* @public
*/
update: function(data, index) {
var rec,
arr,
i = 0;
//Whatever is passed in, we are changing it to an array so that it can be easily iterated in the _defUpdateFn method
arr = (!(Lang.isArray(data))) ? [data] : data;
rec = this._items.slice(index, index + arr.length);
for (; i < arr.length; i++) {
arr[i] = this._changeToRecord(arr[i]);
}
this.fire('update', {
updated: arr,
overwritten: rec,
index: index
});
return this;
}
},
{
ATTRS: {
/**
* @description An array of records that the recordset is storing
*
* @attribute records
* @public
* @type array
*/
records: {
validator: Lang.isArray,
getter: function() {
// give them a copy, not the internal object
return new Y.Array(this._items);
},
setter: function(allData) {
//For allData passed in here, see if each instance is a Record.
//If its not, change it to a record.
//Then push it into the array.
var records = [];
function initRecord(oneData) {
var o;
if (oneData instanceof Y.Record) {
records.push(oneData);
}
else {
o = new Y.Record({
data: oneData
});
records.push(o);
}
}
//This conditional statement handles creating empty recordsets
if (allData) {
Y.Array.each(allData, initRecord);
this._items = Y.Array(records);
}
},
//value: [],
//initialization of the attribute must be done before the first call to get('records') is made.
//if lazyAdd were set to true, then instantiating using new Y.Recordset({records:[..]}) would
//not call the setter.
//see http://developer.yahoo.com/yui/3/api/Attribute.html#method_addAttr for details on this
lazyAdd: false
},
/**
* @description A hash table where the ID of the record is the key, and the record instance is the value.
*
* @attribute table
* @public
* @type object
*/
table: {
//Initially, create the hash table with all records currently in the recordset
valueFn: '_setHashTable'
},
/**
* @description The ID to use as the key in the hash table.
*
* @attribute key
* @public
* @type string
*/
key: {
value: 'id',
//set to readonly true. If you want custom hash tables, you should use the recordset-indexer plugin.
readOnly: true
}
}
});
Y.augment(Recordset, ArrayList);
Y.Recordset = Recordset;
}, '3.3.0' ,{requires:['base','arraylist']});
YUI.add('recordset-sort', function(Y) {
/**
* Adds default and custom sorting functionality to the Recordset utility
* @module recordset
* @submodule recordset-sort
*/
var Compare = Y.ArraySort.compare,
isValue = Y.Lang.isValue;
/**
* Plugin that adds default and custom sorting functionality to the Recordset utility
* @class RecordsetSort
*/
function RecordsetSort(field, desc, sorter) {
RecordsetSort.superclass.constructor.apply(this, arguments);
}
Y.mix(RecordsetSort, {
NS: "sort",
NAME: "recordsetSort",
ATTRS: {
/**
* @description The last properties used to sort. Consists of an object literal with the keys "field", "desc", and "sorter"
*
* @attribute lastSortProperties
* @public
* @type object
*/
lastSortProperties: {
value: {
field: undefined,
desc: true,
sorter: undefined
},
validator: function(v) {
return (isValue(v.field) && isValue(v.desc) && isValue(v.sorter));
}
},
/**
* @description Default sort function to use if none is specified by the user.
* Takes two records, the key to sort by, and whether sorting direction is descending or not (boolean).
* If two records have the same value for a given key, the ID is used as the tie-breaker.
*
* @attribute defaultSorter
* @public
* @type function
*/
defaultSorter: {
value: function(recA, recB, field, desc) {
var sorted = Compare(recA.getValue(field), recB.getValue(field), desc);
if (sorted === 0) {
return Compare(recA.get("id"), recB.get("id"), desc);
}
else {
return sorted;
}
}
},
/**
* @description A boolean telling if the recordset is in a sorted state.
*
* @attribute defaultSorter
* @public
* @type function
*/
isSorted: {
value: false
}
}
});
Y.extend(RecordsetSort, Y.Plugin.Base, {
/**
* @description Sets up the default function to use when the "sort" event is fired.
*
* @method initializer
* @protected
*/
initializer: function(config) {
var self = this,
host = this.get('host');
this.publish("sort", {
defaultFn: Y.bind("_defSortFn", this)
});
//Toggle the isSorted ATTR based on events.
//Remove events dont affect isSorted, as they are just popped/sliced out
this.on("sort",
function() {
self.set('isSorted', true);
});
this.onHostEvent('add',
function() {
self.set('isSorted', false);
},
host);
this.onHostEvent('update',
function() {
self.set('isSorted', false);
},
host);
},
destructor: function(config) {
},
/**
* @description Method that all sort calls go through.
* Sets up the lastSortProperties object with the details of the sort, and passes in parameters
* to the "defaultSorter" or a custom specified sort function.
*
* @method _defSortFn
* @private
*/
_defSortFn: function(e) {
//have to work directly with _items here - changing the recordset.
this.get("host")._items.sort(function(a, b) {
return (e.sorter)(a, b, e.field, e.desc);
});
this.set('lastSortProperties', e);
},
/**
* @description Sorts the recordset.
*
* @method sort
* @param field {string} A key to sort by.
* @param desc {boolean} True if you want sort order to be descending, false if you want sort order to be ascending
* @public
*/
sort: function(field, desc, sorter) {
this.fire("sort", {
field: field,
desc: desc,
sorter: sorter || this.get("defaultSorter")
});
},
/**
* @description Resorts the recordset based on the last-used sort parameters (stored in 'lastSortProperties' ATTR)
*
* @method resort
* @public
*/
resort: function() {
var p = this.get('lastSortProperties');
this.fire("sort", {
field: p.field,
desc: p.desc,
sorter: p.sorter || this.get("defaultSorter")
});
},
/**
* @description Reverses the recordset calling the standard array.reverse() method.
*
* @method reverse
* @public
*/
reverse: function() {
this.get('host')._items.reverse();
},
/**
* @description Sorts the recordset based on the last-used sort parameters, but flips the order. (ie: Descending becomes ascending, and vice versa).
*
* @method flip
* @public
*/
flip: function() {
var p = this.get('lastSortProperties');
//If a predefined field is not provided by which to sort by, throw an error
if (isValue(p.field)) {
this.fire("sort", {
field: p.field,
desc: !p.desc,
sorter: p.sorter || this.get("defaultSorter")
});
}
else {
}
}
});
Y.namespace("Plugin").RecordsetSort = RecordsetSort;
}, '3.3.0' ,{requires:['arraysort','recordset-base','plugin']});
YUI.add('recordset-filter', function(Y) {
/**
* Plugin that provides the ability to filter through a recordset.
* Uses the filter methods available on Y.Array (see arrayextras submodule) to filter the recordset.
* @module recordset
* @submodule recordset-filter
*/
var YArray = Y.Array,
Lang = Y.Lang;
/**
* Plugin that provides the ability to filter through a recordset.
* Uses the filter methods available on Y.Array (see arrayextras submodule) to filter the recordset.
* @class RecordsetFilter
*/
function RecordsetFilter(config) {
RecordsetFilter.superclass.constructor.apply(this, arguments);
}
Y.mix(RecordsetFilter, {
NS: "filter",
NAME: "recordsetFilter",
ATTRS: {
}
});
Y.extend(RecordsetFilter, Y.Plugin.Base, {
initializer: function(config) {
},
destructor: function(config) {
},
/**
* @description Filter through the recordset with a custom filter function, or a key-value pair.
*
* @method filter
* @param f {Function, String} A custom filter function or a string representing the key to filter by.
* @param v {any} (optional) If a string is passed into f, this represents the value that key should take in order to be accepted by the filter. Do not pass in anything if 'f' is a custom function
* @return recordset {Y.Recordset} A new filtered recordset instance
* @public
*/
filter: function(f, v) {
var recs = this.get('host').get('records'),
oRecs = [],
func = f;
//If a key-value pair is passed in, generate a custom function
if (Lang.isString(f) && Lang.isValue(v)) {
func = function(item) {
if (item.getValue(f) === v) {
return true;
}
else {
return false;
}
};
}
oRecs = YArray.filter(recs, func);
//TODO: PARENT CHILD RELATIONSHIP
return new Y.Recordset({
records: oRecs
});
//return new host.constructor({records:arr});
},
/**
* @description The inverse of filter. Executes the supplied function on each item. Returns a new Recordset containing the items that the supplied function returned *false* for.
* @method reject
* @param {Function} f is the function to execute on each item.
* @return {Y.Recordset} A new Recordset instance containing the items on which the supplied function returned false.
*/
reject: function(f) {
return new Y.Recordset({
records: YArray.reject(this.get('host').get('records'), f)
});
},
/**
* @description Iterates over the Recordset, returning a new Recordset of all the elements that match the supplied regular expression
* @method grep
* @param {pattern} pattern The regular expression to test against
* each record.
* @return {Y.Recordset} A Recordset instance containing all the items in the collection that produce a match against the supplied regular expression. If no items match, an empty Recordset instance is returned.
*/
grep: function(pattern) {
return new Y.Recordset({
records: YArray.grep(this.get('host').get('records'), pattern)
});
}
//TODO: Add more pass-through methods to arrayextras
});
Y.namespace("Plugin").RecordsetFilter = RecordsetFilter;
}, '3.3.0' ,{requires:['recordset-base','array-extras','plugin']});
YUI.add('recordset-indexer', function(Y) {
/**
* Provides the ability to store multiple custom hash tables referencing records in the recordset.
* @module recordset
* @submodule recordset-indexer
*/
/**
* Plugin that provides the ability to store multiple custom hash tables referencing records in the recordset.
* This utility does not support any collision handling. New hash table entries with a used key overwrite older ones.
* @class RecordsetIndexer
*/
function RecordsetIndexer(config) {
RecordsetIndexer.superclass.constructor.apply(this, arguments);
}
Y.mix(RecordsetIndexer, {
NS: "indexer",
NAME: "recordsetIndexer",
ATTRS: {
/**
* @description Collection of all the hashTables created by the plugin.
* The individual tables can be accessed by the key they are hashing against.
*
* @attribute hashTables
* @public
* @type object
*/
hashTables: {
value: {
}
},
keys: {
value: {
}
}
}
});
Y.extend(RecordsetIndexer, Y.Plugin.Base, {
initializer: function(config) {
var host = this.get('host');
//setup listeners on recordset events
this.onHostEvent('add', Y.bind("_defAddHash", this), host);
this.onHostEvent('remove', Y.bind('_defRemoveHash', this), host);
this.onHostEvent('update', Y.bind('_defUpdateHash', this), host);
},
destructor: function(config) {
},
/**
* @description Setup the hash table for a given key with all existing records in the recordset
*
* @method _setHashTable
* @param key {string} A key to hash by.
* @return obj {object} The created hash table
* @private
*/
_setHashTable: function(key) {
var host = this.get('host'),
obj = {},
i = 0,
len = host.getLength();
for (; i < len; i++) {
obj[host._items[i].getValue(key)] = host._items[i];
}
return obj;
},
//---------------------------------------------
// Syncing Methods
//---------------------------------------------
/**
* @description Updates all hash tables when a record is added to the recordset
*
* @method _defAddHash
* @private
*/
_defAddHash: function(e) {
var tbl = this.get('hashTables');
//Go through every hashtable that is stored.
//in each hashtable, look to see if the key is represented in the object being added.
Y.each(tbl,
function(v, key) {
Y.each(e.added || e.updated,
function(o) {
//if the object being added has a key which is being stored by hashtable v, add it into the table.
if (o.getValue(key)) {
v[o.getValue(key)] = o;
}
});
});
},
/**
* @description Updates all hash tables when a record is removed from the recordset
*
* @method _defRemoveHash
* @private
*/
_defRemoveHash: function(e) {
var tbl = this.get('hashTables'),
reckey;
//Go through every hashtable that is stored.
//in each hashtable, look to see if the key is represented in the object being deleted.
Y.each(tbl,
function(v, key) {
Y.each(e.removed || e.overwritten,
function(o) {
reckey = o.getValue(key);
//if the hashtable has a key storing a record, and the key and the record both match the record being deleted, delete that row from the hashtable
if (reckey && v[reckey] === o) {
delete v[reckey];
}
});
});
},
/**
* @description Updates all hash tables when the recordset is updated (a combination of add and remove)
*
* @method _defUpdateHash
* @private
*/
_defUpdateHash: function(e) {
//TODO: It will be more performant to create a new method rather than using _defAddHash, _defRemoveHash, due to the number of loops. See commented code.
e.added = e.updated;
e.removed = e.overwritten;
this._defAddHash(e);
this._defRemoveHash(e);
/*
var tbl = this.get('hashTables'), reckey;
Y.each(tbl, function(v, key) {
Y.each(e.updated, function(o, i) {
//delete record from hashtable if it has been overwritten
reckey = o.getValue(key);
if (reckey) {
v[reckey] = o;
}
//the undefined case is if more records are updated than currently exist in the recordset.
if (e.overwritten[i] && (v[e.overwritten[i].getValue(key)] === e.overwritten[i])) {
delete v[e.overwritten[i].getValue(key)];
}
// if (v[reckey] === o) {
// delete v[reckey];
// }
//
// //add the new updated record if it has a key that corresponds to a hash table
// if (o.getValue(key)) {
// v[o.getValue(key)] = o;
// }
});
});
*/
},
//---------------------------------------------
// Public Methods
//---------------------------------------------
/**
* @description Creates a new hash table.
*
* @method createTable
* @param key {string} A key to hash by.
* @return tbls[key] {object} The created hash table
* @public
*/
createTable: function(key) {
var tbls = this.get('hashTables');
tbls[key] = this._setHashTable(key);
this.set('hashTables', tbls);
return tbls[key];
},
/**
* @description Get a hash table that hashes records by a given key.
*
* @method getTable
* @param key {string} A key to hash by.
* @return table {object} The created hash table
* @public
*/
getTable: function(key) {
return this.get('hashTables')[key];
}
});
Y.namespace("Plugin").RecordsetIndexer = RecordsetIndexer;
}, '3.3.0' ,{requires:['recordset-base','plugin']});
YUI.add('recordset', function(Y){}, '3.3.0' ,{use:['recordset-base','recordset-sort','recordset-filter','recordset-indexer']});
Mini Shell