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+ <pre class="prettyprint lang-js"><span id='Ext-util-HashMap-method-constructor'><span id='Ext-util-HashMap'>/**
</span></span> * @class Ext.util.HashMap
* <p>
* Represents a collection of a set of key and value pairs. Each key in the HashMap
*/
Ext.define('Ext.util.HashMap', {
-<span id='Ext-util.HashMap-cfg-keyFn'> /**
+<span id='Ext-util-HashMap-cfg-keyFn'> /**
</span> * @cfg {Function} keyFn A function that is used to retrieve a default key for a passed object.
* A default is provided that returns the <b>id</b> property on the object. This function is only used
* if the add method is called with a single argument.
var me = this;
me.addEvents(
-<span id='Ext-util.HashMap-event-add'> /**
+<span id='Ext-util-HashMap-event-add'> /**
</span> * @event add
* Fires when a new item is added to the hash
* @param {Ext.util.HashMap} this.
* @param {Object} value The value of the added item.
*/
'add',
-<span id='Ext-util.HashMap-event-clear'> /**
+<span id='Ext-util-HashMap-event-clear'> /**
</span> * @event clear
* Fires when the hash is cleared.
* @param {Ext.util.HashMap} this.
*/
'clear',
-<span id='Ext-util.HashMap-event-remove'> /**
+<span id='Ext-util-HashMap-event-remove'> /**
</span> * @event remove
* Fires when an item is removed from the hash.
* @param {Ext.util.HashMap} this.
* @param {Object} value The value of the removed item.
*/
'remove',
-<span id='Ext-util.HashMap-event-replace'> /**
+<span id='Ext-util-HashMap-event-replace'> /**
</span> * @event replace
* Fires when an item is replaced in the hash.
* @param {Ext.util.HashMap} this.
me.clear(true);
},
-<span id='Ext-util.HashMap-method-getCount'> /**
+<span id='Ext-util-HashMap-method-getCount'> /**
</span> * Gets the number of items in the hash.
* @return {Number} The number of items in the hash.
*/
return this.length;
},
-<span id='Ext-util.HashMap-method-getData'> /**
+<span id='Ext-util-HashMap-method-getData'> /**
</span> * Implementation for being able to extract the key from an object if only
* a single argument is passed.
* @private
return [key, value];
},
-<span id='Ext-util.HashMap-method-getKey'> /**
+<span id='Ext-util-HashMap-method-getKey'> /**
</span> * Extracts the key from an object. This is a default implementation, it may be overridden
* @private
* @param {Object} o The object to get the key from
return o.id;
},
-<span id='Ext-util.HashMap-method-add'> /**
+<span id='Ext-util-HashMap-method-add'> /**
</span> * Adds an item to the collection. Fires the {@link #add} event when complete.
* @param {String} key <p>The key to associate with the item, or the new item.</p>
* <p>If a {@link #getKey} implementation was specified for this HashMap,
return value;
},
-<span id='Ext-util.HashMap-method-replace'> /**
+<span id='Ext-util-HashMap-method-replace'> /**
</span> * Replaces an item in the hash. If the key doesn't exist, the
* {@link #add} method will be used.
* @param {String} key The key of the item.
return value;
},
-<span id='Ext-util.HashMap-method-remove'> /**
+<span id='Ext-util-HashMap-method-remove'> /**
</span> * Remove an item from the hash.
* @param {Object} o The value of the item to remove.
* @return {Boolean} True if the item was successfully removed.
return false;
},
-<span id='Ext-util.HashMap-method-removeAtKey'> /**
+<span id='Ext-util-HashMap-method-removeAtKey'> /**
</span> * Remove an item from the hash.
* @param {String} key The key to remove.
* @return {Boolean} True if the item was successfully removed.
return false;
},
-<span id='Ext-util.HashMap-method-get'> /**
+<span id='Ext-util-HashMap-method-get'> /**
</span> * Retrieves an item with a particular key.
* @param {String} key The key to lookup.
* @return {Object} The value at that key. If it doesn't exist, <tt>undefined</tt> is returned.
return this.map[key];
},
-<span id='Ext-util.HashMap-method-clear'> /**
+<span id='Ext-util-HashMap-method-clear'> /**
</span> * Removes all items from the hash.
* @return {Ext.util.HashMap} this
*/
return me;
},
-<span id='Ext-util.HashMap-method-containsKey'> /**
+<span id='Ext-util-HashMap-method-containsKey'> /**
</span> * Checks whether a key exists in the hash.
* @param {String} key The key to check for.
* @return {Boolean} True if they key exists in the hash.
return this.map[key] !== undefined;
},
-<span id='Ext-util.HashMap-method-contains'> /**
+<span id='Ext-util-HashMap-method-contains'> /**
</span> * Checks whether a value exists in the hash.
* @param {Object} value The value to check for.
* @return {Boolean} True if the value exists in the dictionary.
return this.containsKey(this.findKey(value));
},
-<span id='Ext-util.HashMap-method-getKeys'> /**
+<span id='Ext-util-HashMap-method-getKeys'> /**
</span> * Return all of the keys in the hash.
* @return {Array} An array of keys.
*/
return this.getArray(true);
},
-<span id='Ext-util.HashMap-method-getValues'> /**
+<span id='Ext-util-HashMap-method-getValues'> /**
</span> * Return all of the values in the hash.
* @return {Array} An array of values.
*/
return this.getArray(false);
},
-<span id='Ext-util.HashMap-method-getArray'> /**
+<span id='Ext-util-HashMap-method-getArray'> /**
</span> * Gets either the keys/values in an array from the hash.
* @private
* @param {Boolean} isKey True to extract the keys, otherwise, the value
return arr;
},
-<span id='Ext-util.HashMap-method-each'> /**
+<span id='Ext-util-HashMap-method-each'> /**
</span> * Executes the specified function once for each item in the hash.
* Returning false from the function will cease iteration.
*
return this;
},
-<span id='Ext-util.HashMap-method-clone'> /**
+<span id='Ext-util-HashMap-method-clone'> /**
</span> * Performs a shallow copy on this hash.
* @return {Ext.util.HashMap} The new hash object.
*/
return hash;
},
-<span id='Ext-util.HashMap-method-findKey'> /**
+<span id='Ext-util-HashMap-method-findKey'> /**
</span> * @private
* Find the key for a value.
* @param {Object} value The value to find.
return undefined;
}
});
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