Package org.cef.handler

Class CefFocusHandlerAdapter

java.lang.Object

org.cef.handler.CefFocusHandlerAdapter

All Implemented Interfaces:

CefFocusHandler

public abstract class CefFocusHandlerAdapter
extends java.lang.Object
implements CefFocusHandler

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

Nested Class Summary

Nested classes/interfaces inherited from interface org.cef.handler.CefFocusHandler

CefFocusHandler.FocusSource

Constructor Summary

Constructors

Constructor	Description
CefFocusHandlerAdapter()

Method Summary

Modifier and Type	Method	Description
void	onGotFocus(CefBrowser browser)	Called when the browser component has received focus.
boolean	onSetFocus(CefBrowser browser, CefFocusHandler.FocusSource source)	Called when the browser component is requesting focus.
void	onTakeFocus(CefBrowser browser, boolean next)	Called when the browser component is about to loose focus.

Methods inherited from class java.lang.Object

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

Constructor Detail

CefFocusHandlerAdapter

public CefFocusHandlerAdapter()

Method Detail

onTakeFocus

public void onTakeFocus(CefBrowser browser,
                        boolean next)

Description copied from interface: CefFocusHandler

Called when the browser component is about to loose focus. For instance, if focus was on the last HTML element and the user pressed the TAB key.

Specified by:

onTakeFocus in interface CefFocusHandler

Parameters:

browser - The browser generating the event.

next - will be true if the browser is giving focus to the next component and false if the browser is giving focus to the previous component.

onSetFocus

public boolean onSetFocus(CefBrowser browser,
                          CefFocusHandler.FocusSource source)

Description copied from interface: CefFocusHandler

Called when the browser component is requesting focus.

Specified by:

onSetFocus in interface CefFocusHandler

Parameters:

browser - The browser generating the event.

source - indicates/ where the focus request is originating from.

Returns:

false to allow the focus to be set or true to cancel setting the focus.

onGotFocus

public void onGotFocus(CefBrowser browser)

Description copied from interface: CefFocusHandler

Called when the browser component has received focus.

Specified by:

onGotFocus in interface CefFocusHandler

Parameters:

browser - The browser generating the event.