CefClientHandler (CEF3 Java API Docs)

java.lang.Object
- org.cef.handler.CefClientHandler

所有已实现的接口:

CefNative

直接已知子类:

CefClient
```
public abstract class CefClientHandler
extends java.lang.Object
implements CefNative
```
Implement this interface to provide handler implementations. (实现此接口以提供处理程序实现。)

构造器概要

构造器

构造器和说明

CefClientHandler()

构造器
构造器和说明
`CefClientHandler()`

方法概要

所有方法实例方法抽象方法具体方法
限定符和类型	方法和说明
`protected void`	`addMessageRouter(CefMessageRouter h)`
`protected void`	`dispose()`
`protected abstract java.lang.Object[]`	`getAllBrowser()` Returns a list of all browser instances. (返回所有浏览器实例的列表。)
`protected abstract CefBrowser`	`getBrowser(int identifier)` Returns the java part of the browser implementation. (返回浏览器实现的java部分。)
`protected abstract CefContextMenuHandler`	`getContextMenuHandler()` Return the handler for context menus. (返回上下文菜单的处理程序。)
`protected abstract CefDialogHandler`	`getDialogHandler()` Return the handler for dialogs. (返回对话框的处理程序。)
`protected abstract CefDisplayHandler`	`getDisplayHandler()` Return the handler for browser display state events. (返回处理程序以获取浏览器显示状态事件。)
`protected abstract CefDownloadHandler`	`getDownloadHandler()` Return the handler for download events. (返回下载事件的处理程序。)
`protected abstract CefDragHandler`	`getDragHandler()` Return the handler for drag events. (返回处理程序以进行拖动事件。)
`protected abstract CefFocusHandler`	`getFocusHandler()` Return the handler for focus events. (返回处理程序以获取焦点事件。)
`protected abstract CefJSDialogHandler`	`getJSDialogHandler()` Return the handler for javascript dialog requests. (返回javascript对话框请求的处理程序。)
`protected abstract CefKeyboardHandler`	`getKeyboardHandler()` Return the handler for keyboard events. (返回键盘事件的处理程序。)
`protected abstract CefLifeSpanHandler`	`getLifeSpanHandler()` Return the handler for browser life span events. (返回处理程序的浏览器寿命事件。)
`protected abstract CefLoadHandler`	`getLoadHandler()` Return the handler for browser load status events. (返回处理程序以获取浏览器加载状态事件。)
`long`	`getNativeRef(java.lang.String identifer)` Method is called by the native code to get the reference to an previous stored identifier. (本机代码调用方法以获得对先前存储的标识符的引用。)
`protected abstract CefRenderHandler`	`getRenderHandler()` Return the handler for off-screen rendering events. (返回用于屏幕外渲染事件的处理程序。)
`protected abstract CefRequestHandler`	`getRequestHandler()` Return the handler for browser request events. (返回处理程序以处理浏览器请求事件。)
`protected abstract CefWindowHandler`	`getWindowHandler()` Return the handler for windowed rendering events. (返回窗口渲染事件的处理程序。)
`protected void`	`removeContextMenuHandler(CefContextMenuHandler h)`
`protected void`	`removeDialogHandler(CefDialogHandler h)`
`protected void`	`removeDisplayHandler(CefDisplayHandler h)`
`protected void`	`removeDownloadHandler(CefDisplayHandler h)`
`protected void`	`removeDragHandler(CefDragHandler h)`
`protected void`	`removeFocusHandler(CefFocusHandler h)`
`protected void`	`removeJSDialogHandler(CefJSDialogHandler h)`
`protected void`	`removeKeyboardHandler(CefKeyboardHandler h)`
`protected void`	`removeLifeSpanHandler(CefLifeSpanHandler h)`
`protected void`	`removeLoadHandler(CefLoadHandler h)`
`protected void`	`removeMessageRouter(CefMessageRouter h)`
`protected void`	`removeRenderHandler(CefRenderHandler h)`
`protected void`	`removeRequestHandler(CefRequestHandler h)`
`protected void`	`removeWindowHandler(CefWindowHandler h)`
`void`	`setNativeRef(java.lang.String identifer, long nativeRef)` Method is called by the native code to store a reference to an implemented native JNI counterpart. (本机代码调用方法，以存储对已实现的本机JNI副本的引用。)

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - CefClientHandler
```
public CefClientHandler()
```
- 方法详细资料
  - addMessageRouter
```
protected void addMessageRouter(CefMessageRouter h)
```
  - dispose
```
protected void dispose()
```
  - getAllBrowser
```
protected abstract java.lang.Object[] getAllBrowser()
```
    Returns a list of all browser instances. (返回所有浏览器实例的列表。)
    
    返回:
    
    an array of browser Instances. (浏览器实例的数组。)
  - getBrowser
```
protected abstract CefBrowser getBrowser(int identifier)
```
    Returns the java part of the browser implementation. (返回浏览器实现的java部分。)
    
    参数:
    
    identifer - the unique identifier of the browser. (-浏览器的唯一标识符。)
    
    返回:
    
    The found browser or null if none is found. (找到的浏览器；如果找不到，则为null。)
  - getContextMenuHandler
```
protected abstract CefContextMenuHandler getContextMenuHandler()
```
    Return the handler for context menus. If no handler is provided the default implementation will be used. (返回上下文菜单的处理程序。如果未提供处理程序，则将使用默认实现。)
  - getDialogHandler
```
protected abstract CefDialogHandler getDialogHandler()
```
    Return the handler for dialogs. If no handler is provided the default implementation will be used. (返回对话框的处理程序。如果未提供处理程序，则将使用默认实现。)
  - getDisplayHandler
```
protected abstract CefDisplayHandler getDisplayHandler()
```
    Return the handler for browser display state events. This method is a callback method and is called by the native code. (返回处理程序以获取浏览器显示状态事件。此方法是一种回调方法，并由本机代码调用。)
  - getDownloadHandler
```
protected abstract CefDownloadHandler getDownloadHandler()
```
    Return the handler for download events. This method is a callback method and is called by the native code. (返回下载事件的处理程序。此方法是一种回调方法，并由本机代码调用。)
  - getDragHandler
```
protected abstract CefDragHandler getDragHandler()
```
    Return the handler for drag events. This method is a callback method and is called by the native code. (返回处理程序以进行拖动事件。此方法是一种回调方法，并由本机代码调用。)
  - getFocusHandler
```
protected abstract CefFocusHandler getFocusHandler()
```
    Return the handler for focus events. This method is a callback method and is called by the native code. (返回处理程序以获取焦点事件。此方法是一种回调方法，并由本机代码调用。)
  - getJSDialogHandler
```
protected abstract CefJSDialogHandler getJSDialogHandler()
```
    Return the handler for javascript dialog requests. This method is a callback method and is called by the native code. (返回javascript对话框请求的处理程序。此方法是一种回调方法，并由本机代码调用。)
  - getKeyboardHandler
```
protected abstract CefKeyboardHandler getKeyboardHandler()
```
    Return the handler for keyboard events. This method is a callback method and is called by the native code. (返回键盘事件的处理程序。此方法是一个回调方法，由本机代码调用。)
  - getLifeSpanHandler
```
protected abstract CefLifeSpanHandler getLifeSpanHandler()
```
    Return the handler for browser life span events. This method is a callback method and is called by the native code. (返回处理程序的浏览器寿命事件。此方法是一个回调方法，由本机代码调用。)
  - getLoadHandler
```
protected abstract CefLoadHandler getLoadHandler()
```
    Return the handler for browser load status events. This method is a callback method and is called by the native code. (返回处理程序以获取浏览器加载状态事件。此方法是一个回调方法，由本机代码调用。)
  - getNativeRef
```
public long getNativeRef(java.lang.String identifer)
```
    从接口复制的说明: CefNative
    
    Method is called by the native code to get the reference to an previous stored identifier. (本机代码调用方法以获得对先前存储的标识符的引用。)
    
    指定者:
    
    getNativeRef 在接口中 CefNative
    
    参数:
    
    identifer - The name of the interface class (e.g. CefFocusHandler). (-接口类的名称（例如CefFocusHandler）。)
    
    返回:
    
    The stored reference value of the native code. (存储的本机代码参考值。)
  - getRenderHandler
```
protected abstract CefRenderHandler getRenderHandler()
```
    Return the handler for off-screen rendering events. This method is a callback method and is called by the native code. (返回用于屏幕外渲染事件的处理程序。此方法是一种回调方法，并由本机代码调用。)
  - getRequestHandler
```
protected abstract CefRequestHandler getRequestHandler()
```
    Return the handler for browser request events. This method is a callback method and is called by the native code. (返回处理程序以处理浏览器请求事件。此方法是一个回调方法，由本机代码调用。)
  - getWindowHandler
```
protected abstract CefWindowHandler getWindowHandler()
```
    Return the handler for windowed rendering events. This method is a callback method and is called by the native code. (返回窗口渲染事件的处理程序。此方法是一种回调方法，并由本机代码调用。)
  - removeContextMenuHandler
```
protected void removeContextMenuHandler(CefContextMenuHandler h)
```
  - removeDialogHandler
```
protected void removeDialogHandler(CefDialogHandler h)
```
  - removeDisplayHandler
```
protected void removeDisplayHandler(CefDisplayHandler h)
```
  - removeDownloadHandler
```
protected void removeDownloadHandler(CefDisplayHandler h)
```
  - removeDragHandler
```
protected void removeDragHandler(CefDragHandler h)
```
  - removeFocusHandler
```
protected void removeFocusHandler(CefFocusHandler h)
```
  - removeJSDialogHandler
```
protected void removeJSDialogHandler(CefJSDialogHandler h)
```
  - removeKeyboardHandler
```
protected void removeKeyboardHandler(CefKeyboardHandler h)
```
  - removeLifeSpanHandler
```
protected void removeLifeSpanHandler(CefLifeSpanHandler h)
```
  - removeLoadHandler
```
protected void removeLoadHandler(CefLoadHandler h)
```
  - removeMessageRouter
```
protected void removeMessageRouter(CefMessageRouter h)
```
  - removeRenderHandler
```
protected void removeRenderHandler(CefRenderHandler h)
```
  - removeRequestHandler
```
protected void removeRequestHandler(CefRequestHandler h)
```
  - removeWindowHandler
```
protected void removeWindowHandler(CefWindowHandler h)
```
  - setNativeRef
```
public void setNativeRef(java.lang.String identifer,
                         long nativeRef)
```
    从接口复制的说明: CefNative
    
    Method is called by the native code to store a reference to an implemented native JNI counterpart. (本机代码调用方法，以存储对已实现的本机JNI副本的引用。)
    
    指定者:
    
    setNativeRef 在接口中 CefNative
    
    参数:
    
    identifer - The name of the interface class (e.g. CefFocusHandler). (-接口类的名称（例如CefFocusHandler）。)
    
    nativeRef - The reference to the native code. (-对本机代码的引用。)

类 CefClientHandler

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

CefClientHandler

方法详细资料

addMessageRouter

dispose

getAllBrowser

getBrowser

getContextMenuHandler

getDialogHandler

getDisplayHandler

getDownloadHandler

getDragHandler

getFocusHandler

getJSDialogHandler

getKeyboardHandler

getLifeSpanHandler

getLoadHandler

getNativeRef

getRenderHandler

getRequestHandler

getWindowHandler

removeContextMenuHandler

removeDialogHandler

removeDisplayHandler

removeDownloadHandler

removeDragHandler

removeFocusHandler

removeJSDialogHandler

removeKeyboardHandler

removeLifeSpanHandler

removeLoadHandler

removeMessageRouter

removeRenderHandler

removeRequestHandler

removeWindowHandler

setNativeRef