org.zkoss.zk.ui.event.DOMExceptionEvent Maven / Gradle / Ivy
/* DOMExceptionEvent.java
Purpose:
Description:
History:
Mon Jan 14 15:59:23 CST 2019, Created by charlesqiu
Copyright (C) 2019 Potix Corporation. All Rights Reserved.
*/
package org.zkoss.zk.ui.event;
import java.util.Map;
import org.zkoss.zk.au.AuRequest;
import org.zkoss.zk.ui.Component;
/**
* Represents an event caused by DOMException at client.
* Refers to https://developer.mozilla.org/en-US/docs/Web/API/DOMException
*
* @since 8.6.1
*/
public class DOMExceptionEvent extends Event {
private final String _errorName;
private final String _errorMessage;
public DOMExceptionEvent(String name, Component target, String errorName, String errorMessage) {
super(name, target);
_errorName = errorName;
_errorMessage = errorMessage;
}
/**
* Creates an instance of {@link DOMExceptionEvent} based on the specified request.
*/
public static DOMExceptionEvent getDOMExceptionEvent(AuRequest request) {
Map data = request.getData();
return new DOMExceptionEvent(request.getCommand(), request.getComponent(),
(String) data.get("name"), (String) data.get("message"));
}
/**
* Returns the error name,
* to see common error names, please refer to https://developer.mozilla.org/en-US/docs/Web/API/DOMException#Error_names
*
* @return error name
*/
public String getErrorName() {
return _errorName;
}
/**
* Returns a message or description associated with the given error name.
*
* @return error message
*/
public String getErrorMessage() {
return _errorMessage;
}
}