包 | com.adobe.solutions.exm.authoring.domain.expression |
接口 | public interface IExpressionProvider extends IEventDispatcher |
语言版本: | ActionScript 3.0 |
产品版本: | Expression Manager Building Block 10 |
运行时版本: | AIR (unsupported), Flash Player 10.2 |
方法 | 由以下参数定义 | ||
---|---|---|---|
addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
使用 EventDispatcher 对象注册事件侦听器对象,以使侦听器能够接收事件通知。 | IEventDispatcher | ||
将事件调度到事件流中。 | IEventDispatcher | ||
Fires an asynchronous operation for retrieving the expression with the given ID from the expression repository. | IExpressionProvider | ||
检查 EventDispatcher 对象是否为特定事件类型注册了任何侦听器。 | IEventDispatcher | ||
Fires an asynchronous operation for retrieving the list of all available expressions. | IExpressionProvider | ||
Creates a new transient expression object and returns it. | IExpressionProvider | ||
从 EventDispatcher 对象中删除侦听器。 | IEventDispatcher | ||
Fires an asynchronous operation for retrieving the list of available expressions matching the given search term. | IExpressionProvider | ||
Validates a batch of expressions (IExpression instances) for syntactic correctness
and cyclic dependencies. | IExpressionProvider | ||
检查是否用此 EventDispatcher 对象或其任何祖代为指定事件类型注册了事件侦听器。 | IEventDispatcher |
事件 | 摘要 | 由以下参数定义 | ||
---|---|---|---|---|
Dispatched when the provider encounters an error retrieving an expression from the repository. | IExpressionProvider | |||
Dispatched when the provider successfully retrieves an expression from the repository. | IExpressionProvider | |||
Dispatched when the provider encounters an error retrieving a set of expressions from the repository. | IExpressionProvider | |||
Dispatched when the provider successfully retrieves a set of expressions from the repository. | IExpressionProvider |
getExpression | () | 方法 |
public function getExpression(exprId:String):void
语言版本: | ActionScript 3.0 |
产品版本: | Expression Manager Building Block 10 |
运行时版本: | AIR (unsupported), Flash Player 10.2 |
Fires an asynchronous operation for retrieving the expression with the given ID from the expression repository. Returns immediately and causes the current object to later dispatch one of the following events:
- If the operation completes successfully, an event with name "expressionGetEvent" of type ExpressionGetEvent. The 'expression' property of the event will be a reference to the loaded expression object, and will have the same ID as the one passed as input to this method.
- If the operation errors out, an event with name "expressionGetError" of type ErrorEvent. The 'error' property of the event will contain the actual error thrown by the operation.
参数
exprId:String — The ID of the expression to be retrieved.
|
listExpressions | () | 方法 |
public function listExpressions():String
语言版本: | ActionScript 3.0 |
产品版本: | Expression Manager Building Block 10 |
运行时版本: | AIR (unsupported), Flash Player 10.2 |
Fires an asynchronous operation for retrieving the list of all available expressions. Returns immediately and causes the current object to later dispatch one of the following events:
- If the operation completes successfuly, an event with name "expressionListProviderEvent" of type ExpressionListProviderEvent. The 'expressions' property of the event will be a reference to the list of expressions (IExpression objects) in the system. The 'requestId' property of the event will be the same as the value returned by this method, which is a unique string that calling code can use for correlating calls to this method with events dispatched later.
- If the operation errors out, an event with name "expressionListError" of type RequestAwareErrorEvent. The 'requestId' property of the event will be the same as the value returned by this method, while the 'error' property will contain the actual error thrown by the operation.
String — A unique request ID which calling code can use for correlating invocations of this method
with events dispatched later.
|
newExpression | () | 方法 |
public function newExpression():IExpression
语言版本: | ActionScript 3.0 |
产品版本: | Expression Manager Building Block 10 |
运行时版本: | AIR (unsupported), Flash Player 10.2 |
Creates a new transient expression object and returns it.
返回IExpression — A new transient expression object.
|
searchExpressions | () | 方法 |
public function searchExpressions(searchTerm:String):String
语言版本: | ActionScript 3.0 |
产品版本: | Expression Manager Building Block 10 |
运行时版本: | AIR (unsupported), Flash Player 10.2 |
Fires an asynchronous operation for retrieving the list of available expressions matching the given search term. Returns immediately and causes the current object to later dispatch one of the following events:
- If the operation completes successfuly, an event with name "expressionListProviderEvent" of type ExpressionListProviderEvent. The 'expressions' property of the event will be a reference to the list of matching expressions (IExpression objects). The 'requestId' property of the event will be the same as the value returned by this method, which is a unique string that calling code can use for correlating calls to this method with events dispatched later.
- If the operation errors out, an event with name "expressionListError" of type RequestAwareErrorEvent. The 'requestId' property of the event will be the same as the value returned by this method, while the 'error' property will contain the actual error thrown by the operation.
参数
searchTerm:String |
String — A unique request ID which calling code can use for correlating invocations of this method
with events dispatched later.
|
validate | () | 方法 |
public function validate(expressions:IList):void
语言版本: | ActionScript 3.0 |
产品版本: | Expression Manager Building Block 10 |
运行时版本: | AIR (unsupported), Flash Player 10.2 |
Validates a batch of expressions (IExpression instances) for syntactic correctness and cyclic dependencies. Returns quietly if validation succeeds, else throws one of the following errors:
- ExpressionValidationError if any of the expressions is syntactically incorrect.
- SimpleCyclicDependencyError if a simple cycle involving one variable is detected in an expression.
- ComplexCyclicDependencyError if a complex cycle involving two or more variables is detected over multiple expressions.
参数
expressions:IList — The list of expressions (IExpression instances) to be validated.
|
expressionGetError | 事件 |
com.adobe.solutions.exm.authoring.domain.ErrorEvent
语言版本: | ActionScript 3.0 |
产品版本: | Expression Manager Building Block 10 |
运行时版本: | AIR (unsupported), Flash Player 10.2 |
Dispatched when the provider encounters an error retrieving an expression from the repository.
expressionGetEvent | 事件 |
com.adobe.solutions.exm.authoring.domain.expression.ExpressionGetEvent
语言版本: | ActionScript 3.0 |
产品版本: | Expression Manager Building Block 10 |
运行时版本: | AIR (unsupported), Flash Player 10.2 |
Dispatched when the provider successfully retrieves an expression from the repository.
expressionListError | 事件 |
com.adobe.solutions.exm.authoring.domain.RequestAwareErrorEvent
语言版本: | ActionScript 3.0 |
产品版本: | Expression Manager Building Block 10 |
运行时版本: | AIR (unsupported), Flash Player 10.2 |
Dispatched when the provider encounters an error retrieving a set of expressions from the repository.
expressionListProviderEvent | 事件 |
com.adobe.solutions.exm.authoring.domain.expression.ExpressionListProviderEvent
语言版本: | ActionScript 3.0 |
产品版本: | Expression Manager Building Block 10 |
运行时版本: | AIR (unsupported), Flash Player 10.2 |
Dispatched when the provider successfully retrieves a set of expressions from the repository.
Tue Jun 12 2018, 11:04 AM Z