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nextapp.echoservlet
Class WindowUI  

java.lang.Object
  nextapp.echoservlet.ComponentPeer
      nextapp.echoservlet.WindowUI

All Implemented Interfaces:

java.util.EventListener, java.beans.PropertyChangeListener, java.io.Serializable, Service

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public class WindowUI

extends ComponentPeer

implements java.beans.PropertyChangeListener, Service

A peer object for Windows. This class is responsible for rendering the root document of each browser window, which contains a <frameset> that references the window's content and the Controller document. Windows also contain the client model object script and additional JavaScript functions for maintaining application state.

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Field Summary
private  int	flags
static int	MENU_BAR
private static Service	SERVICE_CLIENT_MODEL_SCRIPT           The service containing the ClientModel script.
private static Service	SERVICE_WINDOW_SCRIPT           The service containing the window's built-in JavaScript functions.
static int	STATUS_BAR
static int	TOOL_BAR

 

Fields inherited from class nextapp.echoservlet.ComponentPeer

 

Constructor Summary

WindowUI()

 

Method Summary
int	getFlags()           Returns the flags enabled on this window.
PaneUI	getRootPaneUI()           Returns the PaneUI of the WindowUI's content.
static java.lang.String	getScriptHandleUnload()           Returns a line of JavaScript code that will invoke the window unload handler.
private  java.lang.String	getScriptInitClientModel()           Returns the script necessary to initialize the "ClientModel" JavaScript object.
void	propertyChange(java.beans.PropertyChangeEvent e)           Fired after a Bean's property has changed.
void	registered()           Called when the component is registered.
void	service(Connection conn)           Services an HTTP request.
void	setFlags(int flags)           Sets the flags enabled on this window.
void	unregistered()           Called when the component is unregistered.

 

Methods inherited from class nextapp.echoservlet.ComponentPeer

addAncillaryService, generateId, getBackground, getChildCount, getChildren, getComponent, getFocusedElementId, getFont, getForeground, getId, getInstancePeer, getParent, getPeer, getTabIndex, redraw, registerAncillaryServices, removeAncillaryService, render, setComponent, setId, setInstancePeer, unregisterAncillaryServices

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface nextapp.echoservlet.Service

getId

 

Field Detail

MENU_BAR

public static final int MENU_BAR

See Also:

Constant Field Values

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STATUS_BAR

public static final int STATUS_BAR

See Also:

Constant Field Values

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TOOL_BAR

public static final int TOOL_BAR

See Also:

Constant Field Values

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SERVICE_CLIENT_MODEL_SCRIPT

private static final Service SERVICE_CLIENT_MODEL_SCRIPT

The service containing the ClientModel script.

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SERVICE_WINDOW_SCRIPT

private static final Service SERVICE_WINDOW_SCRIPT

The service containing the window's built-in JavaScript functions.

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flags

private int flags

Constructor Detail

WindowUI

public WindowUI()

Method Detail

getScriptHandleUnload

public static java.lang.String getScriptHandleUnload()

Returns a line of JavaScript code that will invoke the window unload handler.

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getRootPaneUI

public PaneUI getRootPaneUI()

Returns the PaneUI of the WindowUI's content.

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getScriptInitClientModel

private java.lang.String getScriptInitClientModel()

Returns the script necessary to initialize the "ClientModel" JavaScript object.

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getFlags

public int getFlags()

Returns the flags enabled on this window.

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propertyChange

public void propertyChange(java.beans.PropertyChangeEvent e)

Description copied from interface: java.beans.PropertyChangeListener

Fired after a Bean's property has changed.

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

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registered

public void registered()

Description copied from class: ComponentPeer

Called when the component is registered. This method should be overridden if necessary.

Overrides:

registered in class ComponentPeer

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service

public void service(Connection conn)
             throws java.io.IOException

Description copied from interface: Service

Services an HTTP request. Information about the HTTP request as well as methods for issuing a response are available from the provided Connection object.

Specified by:

service in interface Service

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setFlags

public void setFlags(int flags)

Sets the flags enabled on this window.

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unregistered

public void unregistered()

Description copied from class: ComponentPeer

Called when the component is unregistered. This method should be overridden if necessary.

Overrides:

unregistered in class ComponentPeer

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