套件 | com.adobe.solutions.acm.authoring.presentation.common |
類別 | public class MultiTriggerValidator |
繼承 | MultiTriggerValidator Validator EventDispatcher Object |
語言版本: | ActionScript 3.0 |
產品版本: | Asset Composer Building Block 10 |
執行階段版本: | AIR (unsupported), Flash Player 10.2 |
公用屬性
屬性 | 定義自 | ||
---|---|---|---|
constructor : Object
類別物件的參照或是特定物件實體的建構函數。 | Object | ||
enabled : Boolean
Setting this value to false will stop the validator
from performing validation. | Validator | ||
isLastStateValid : Boolean = true
The flag that returns true indicating that the last validation performed by this validator
was valid. | MultiTriggerValidator | ||
listener : Object
Specifies the validation listener. | Validator | ||
property : String
A String specifying the name of the property
of the source object that contains
the value to validate. | Validator | ||
required : Boolean = true
If true, specifies that a missing or empty
value causes a validation error. | Validator | ||
requiredFieldError : String
Error message when a value is missing and the
required property is true. | Validator | ||
source : Object
Specifies the object containing the property to validate. | Validator | ||
trigger : IEventDispatcher
Specifies the component generating the event that triggers the validator. | Validator | ||
triggerEvent : String
Specifies the event that triggers the validation. | Validator | ||
triggerEvents : Array
Returns array of events on which this Validators triggeres the validation. | MultiTriggerValidator |
公用方法
方法 | 定義自 | ||
---|---|---|---|
Constructor
| MultiTriggerValidator | ||
addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
會在 EventDispatcher 物件註冊事件偵聽程式,以便讓偵聽程式收到事件的通知。 | EventDispatcher | ||
會將事件傳送到事件流程。 | EventDispatcher | ||
會檢查 EventDispatcher 物件是否有對特定的事件類型註冊偵聽程式。 | EventDispatcher | ||
指出物件是否有已定義的指定屬性。 | Object | ||
Called automatically by the MXML compiler when the Validator
is created using an MXML tag. | Validator | ||
指出 Object 類別的實體是否位於指定為參數的物件原型鏈中。 | Object | ||
指出指定的屬性是否存在,以及是否可列舉。 | Object | ||
會從 EventDispatcher 物件移除偵聽程式。 | EventDispatcher | ||
為迴圈作業設定動態屬性的可用性。 | Object | ||
傳回代表此物件的字串,根據地區特定慣例進行格式化。 | Object | ||
會傳回指定之物件的字串形式。 | Object | ||
[覆寫]
Performs validation and optionally notifies
the listeners of the result. | MultiTriggerValidator | ||
[靜態]
Invokes all the validators in the validators Array. | Validator | ||
會傳回指定之物件的基本值。 | Object | ||
檢查此 EventDispatcher 物件是否已註冊事件偵聽程式,或者此物件的任何祖系已為特定事件類型註冊事件偵聽程式。 | EventDispatcher |
屬性詳細資訊
isLastStateValid | 屬性 |
public var isLastStateValid:Boolean = true
語言版本: | ActionScript 3.0 |
產品版本: | Asset Composer Building Block 10 |
執行階段版本: | AIR (unsupported), Flash Player 10.2 |
The flag that returns true indicating that the last validation performed by this validator was valid.
預設值為 true。
triggerEvents | 屬性 |
建構函式詳細資料
MultiTriggerValidator | () | 建構函式 |
public function MultiTriggerValidator()
語言版本: | ActionScript 3.0 |
產品版本: | Asset Composer Building Block 10.0 |
執行階段版本: | AIR (unsupported), Flash Player 10.2 |
Constructor
方法詳細資訊
validate | () | 方法 |
override public function validate(value:Object = null, suppressEvents:Boolean = false):ValidationResultEvent
語言版本: | ActionScript 3.0 |
產品版本: | Asset Composer Building Block 10 |
執行階段版本: | AIR (unsupported), Flash Player 10.2 |
Performs validation and optionally notifies the listeners of the result.
參數
value:Object (default = null ) — Optional value to validate.
If null, then the validator uses the source and
property properties to determine the value.
If you specify this argument, you should also set the
listener property to specify the target component
for any validation error messages.
| |
suppressEvents:Boolean (default = false ) — If false , then after validation,
the validator will notify the listener of the result.
|
ValidationResultEvent — A ValidationResultEvent object
containing the results of the validation.
For a successful validation, the
ValidationResultEvent.results Array property is empty.
For a validation failure, the
ValidationResultEvent.results Array property contains
one ValidationResult object for each field checked by the validator,
both for fields that failed the validation and for fields that passed.
Examine the ValidationResult.isError
property to determine if the field passed or failed the validation.
|
Tue Jun 12 2018, 03:47 PM Z