com.gargoylesoftware.htmlunit
Class WebWindowImpl

java.lang.Object
  com.gargoylesoftware.htmlunit.WebWindowImpl

All Implemented Interfaces:

WebWindow

Direct Known Subclasses:

FrameWindow, TopLevelWindow

public abstract class WebWindowImpl
extends Object
implements WebWindow

INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.
Base class for common WebWindow functionality. While public, this class is not exposed in any other places of the API. Internally we can cast to this class when we need access to functionality that is not present in WebWindow

Version:

$Revision: 2132 $

Author:

Brad Clarke, David K. Taylor, Ahmed Ashour

Constructor Summary

protected	WebWindowImpl() Deprecated.
	WebWindowImpl(WebClient webClient) Creates a window and associates it with the client

Method Summary

void	addChildWindow(FrameWindow child) INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK. Adds a child to this window, for shutdown purposes.
Page	getEnclosedPage() Return the currently loaded page or null if no page has been loaded.
String	getName() Return the name of this window.
Object	getScriptObject() INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK. Return the javascript object that corresponds to this element.
ThreadManager	getThreadManager() INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK. Currently exposed here for testing purposes, a better API will be added in the future and this will become a completely internal class.
WebClient	getWebClient() Return the web client that "owns" this window.
protected abstract boolean	isJavaScriptInitializationNeeded() Returns true if this window needs JavaScript initialization to occur when the enclosed page is set.
protected void	performRegistration() Registers the window with the client.
void	setEnclosedPage(Page page) Set the currently loaded page.
void	setName(String name) Set the name of this window.
void	setScriptObject(Object scriptObject) INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK. Set the javascript object that corresponds to this element.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.gargoylesoftware.htmlunit.WebWindow

getParentWindow, getTopWindow

Constructor Detail

WebWindowImpl

protected WebWindowImpl()

Deprecated.

Never call this, used for Serialization.

WebWindowImpl

public WebWindowImpl(WebClient webClient)

Creates a window and associates it with the client

Parameters:

webClient - The web client that "owns" this window.

Method Detail

performRegistration

protected void performRegistration()

Registers the window with the client.

getWebClient

public WebClient getWebClient()

Return the web client that "owns" this window.

Specified by:

getWebClient in interface WebWindow

Returns:

The web client or null if this window has been closed.

getEnclosedPage

public Page getEnclosedPage()

Return the currently loaded page or null if no page has been loaded.

Specified by:

getEnclosedPage in interface WebWindow

Returns:

The currently loaded page or null if no page has been loaded.

setEnclosedPage

public void setEnclosedPage(Page page)

Set the currently loaded page.

Specified by:

setEnclosedPage in interface WebWindow

Parameters:

page - The new page or null if there is no page (ie empty window)

isJavaScriptInitializationNeeded

protected abstract boolean isJavaScriptInitializationNeeded()

Returns true if this window needs JavaScript initialization to occur when the enclosed page is set.

Returns:

true if this window needs JavaScript initialization to occur when the enclosed page is set

setScriptObject

public void setScriptObject(Object scriptObject)

INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.
Set the javascript object that corresponds to this element. This is not guaranteed to be set even if there is a javascript object for this html element.

Specified by:

setScriptObject in interface WebWindow

Parameters:

scriptObject - The javascript object.

getScriptObject

public Object getScriptObject()

INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.
Return the javascript object that corresponds to this element.

Specified by:

getScriptObject in interface WebWindow

Returns:

The javascript object that corresponds to this element.

getThreadManager

public ThreadManager getThreadManager()

INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.
Currently exposed here for testing purposes, a better API will be added in the future and this will become a completely internal class.

Specified by:

getThreadManager in interface WebWindow

Returns:

The ThreadManager for this WebWindow

addChildWindow

public void addChildWindow(FrameWindow child)

INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.
Adds a child to this window, for shutdown purposes.

Parameters:

child - The child window to associate with this window.

getName

public String getName()

Return the name of this window.

Specified by:

getName in interface WebWindow

Returns:

The name of this window.

setName

public void setName(String name)

Set the name of this window.

Specified by:

setName in interface WebWindow

Parameters:

name - The new window name.