org.cef.handler

类 CefMessageRouterHandlerAdapter

java.lang.Object

org.cef.callback.CefNativeAdapter

org.cef.handler.CefMessageRouterHandlerAdapter

所有已实现的接口:

CefNative, CefMessageRouterHandler

public abstract class CefMessageRouterHandlerAdapter
extends CefNativeAdapter
implements CefMessageRouterHandler

An abstract adapter class for receiving message router events. The methods in this class are empty. This class exists as convenience for creating handler objects.

构造器概要

构造器

构造器和说明
CefMessageRouterHandlerAdapter()

方法概要

方法

限定符和类型	方法和说明
boolean	onQuery(CefBrowser browser, long query_id, String request, boolean persistent, CefQueryCallback callback) Called when the browser receives a JavaScript query.
void	onQueryCanceled(CefBrowser browser, long query_id) Called when a pending JavaScript query is canceled.

从类继承的方法 org.cef.callback.CefNativeAdapter

getNativeRef, setNativeRef

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.cef.callback.CefNative

getNativeRef, setNativeRef

构造器详细资料

CefMessageRouterHandlerAdapter

public CefMessageRouterHandlerAdapter()

方法详细资料

onQuery

public boolean onQuery(CefBrowser browser,
              long query_id,
              String request,
              boolean persistent,
              CefQueryCallback callback)

从接口复制的说明: CefMessageRouterHandler

Called when the browser receives a JavaScript query.

指定者:

onQuery 在接口中 CefMessageRouterHandler

参数:

browser - The browser generating the event.

query_id - The unique ID for the query.

persistent - True if the query is persistent.

callback - Object used to continue or cancel the query asynchronously.

返回:

true to handle the query or false to propagate the query to other registered handlers, if any. If no handlers return true from this method then the query will be automatically canceled with an error code of -1 delivered to the JavaScript onFailure callback.

onQueryCanceled

public void onQueryCanceled(CefBrowser browser,
                   long query_id)

从接口复制的说明: CefMessageRouterHandler

Called when a pending JavaScript query is canceled.

指定者:

onQueryCanceled 在接口中 CefMessageRouterHandler

参数:

browser - The browser generating the event.

query_id - The unique ID for the query.