Members

first :any

Returns the first item and resets the cursor to the start.

返回第一个项并将光标重置为开始。

Source - utils/ArraySet.js , line 231

list :Array.<any>

The backing array.

Type:

• Array.<any>

Source - utils/ArraySet.js , line 32

next :any

Returns the the next item (based on the cursor) and advances the cursor. 返回下一项（基于光标），并前进光标。

Source - utils/ArraySet.js , line 256

position :integer

Current cursor position as established by first and next . 当前光标位置由第一个和下一个确定。

Source - utils/ArraySet.js , line 26

total :integer

Number of items in the ArraySet. Same as list.length . arrayset中的项数。与list.length相同。

Source - utils/ArraySet.js , line 217

Methods

add (item) → {any}

Adds a new element to the end of the list.If the item already exists in the list it is not moved. 将新元素添加到列表末尾。如果列表中已存在该项，则不会移动该项。

Parameters:

Name	Type	Description
item	any	The element to add to this list. 要添加到此列表中的元素。

Returns:

any -

The item that was added.

任何-添加的项。

Source - utils/ArraySet.js , line 38

callAll (key, parameter)

Calls a function on all members of this list, using the member as the context for the callback.

If the key property is present it must be a function.The function is invoked using the item as the context.

调用此列表中所有成员的函数，将该成员用作回调的上下文。
如果键属性存在，则它必须是一个函数。使用项作为上下文调用该函数。

Parameters:

Name	Type	Argument	Description
key	string		The name of the property with the function to call. 具有要调用的函数的属性的名称。
parameter	*	<repeatable>	Additional parameters that will be passed to the callback. 将传递给回调的其他参数。

Source - utils/ArraySet.js , line 159

exists (item) → {boolean}

Checks for the item within this list. 检查此列表中的项目。

Parameters:

Name	Type	Description
item	any	The element to get the list index for. 要获取其列表索引的元素。

Returns:

boolean -

True if the item is found in the list, otherwise false. 如果在列表中找到该项，则为true，否则为false。

Source - utils/ArraySet.js , line 95

getByKey (property, value) → {any}

Gets an item from the set based on the property strictly equaling the value given.Returns null if not found. 基于严格等于给定的值。如果找不到，则返回空值。

Parameters:

Name	Type	Description
property	string	The property to check against the value. 要根据值检查的属性。
value	any	The value to check if the property strictly equals. 用于检查属性是否严格等于的值。

Returns:

any -

The item that was found, or null if nothing matched. 找到的项，如果没有匹配项，则为空。

Source - utils/ArraySet.js , line 70

getIndex (item) → {integer}

Gets the index of the item in the list, or -1 if it isn't in the list. 获取列表中该项的索引，如果该项不在列表中，则为-1。

Parameters:

Name	Type	Description
item	any	The element to get the list index for. 要获取其列表索引的元素。

Returns:

integer -

The index of the item or -1 if not found. 项的索引或-1（如果找不到）。

Source - utils/ArraySet.js , line 57

remove (item) → {any}

Removes the given element from this list if it exists. 从该列表中删除给定元素（如果存在）。

Parameters:

Name	Type	Description
item	any	The item to be removed from the list. 要从列表中删除的项。

Returns:

any -

item - The item that was removed. 项-已删除的项。

Source - utils/ArraySet.js , line 119

removeAll ( destroy )

Removes every member from this ArraySet and optionally destroys it. 从这个arrayset中删除每个成员，并可以选择将其销毁。

Parameters:

Name	Type	Argument	Default	Description
destroy	boolean	<optional>	false	Call destroy on each member as it's removed from this set. 将每个成员从此集中删除时调用destroy。

Source - utils/ArraySet.js , line 185

reset ()

Removes all the items. 删除所有项目。

Source - utils/ArraySet.js , line 108

setAll (key, value)

Sets the property key to the given value on all members of this list. 将此列表中所有成员的属性键设置为给定值。

Parameters:

Name	Type	Description
key	any	The property of the item to set. 要设置的项的属性。
value	any	The value to set the property to. 要将属性设置为的值。

Source - utils/ArraySet.js , line 138