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NextApp Echo2 v2.1.1 |
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java.lang.Objectnextapp.echo2.webrender.servermessage.EventProcessor
public class EventProcessor
A utility class to add EchoEventProcessor
message parts to the
ServerMessage
. EchoEventProcessor
message parts
are used to register/unregister client-side event listeners.
Constructor Summary | |
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EventProcessor()
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Method Summary | |
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static void |
renderEventAdd(ServerMessage serverMessage,
java.lang.String eventType,
java.lang.String elementId,
java.lang.String eventHandler)
Creates an event-add operation to register a client event
listener of a particular type on an HTML element. |
static void |
renderEventRemove(ServerMessage serverMessage,
java.lang.String eventType,
java.lang.String elementId)
Creates an event-remove operation to unregister a client
event listener of a particular type on an HTML element. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public EventProcessor()
Method Detail |
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public static void renderEventAdd(ServerMessage serverMessage, java.lang.String eventType, java.lang.String elementId, java.lang.String eventHandler)
event-add
operation to register a client event
listener of a particular type on an HTML element.
serverMessage
- the outgoing ServerMessage
eventType
- the type of event (the "on" prefix should be
omitted, e.g., "onmousedown" would be expressed as
"mousedown")elementId
- the id of the listened-to DOM elementeventHandler
- the name of the handler method to be invoked
when the event occurs, e.g., "EchoButton.processAction"public static void renderEventRemove(ServerMessage serverMessage, java.lang.String eventType, java.lang.String elementId)
event-remove
operation to unregister a client
event listener of a particular type on an HTML element.
serverMessage
- the outgoing ServerMessage
eventType
- the type of event (the "on" prefix should be
omitted, e.g., "onmousedown" would be expressed as
"mousedown")elementId
- the id of the listened-to DOM element
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NextApp Echo2 v2.1.1 |
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