Package org.eclipse.jface.dialogs

Class PageChangingEvent

java.lang.Object

java.util.EventObject

org.eclipse.jface.dialogs.PageChangingEvent

All Implemented Interfaces:

Serializable

public class PageChangingEvent
extends EventObject

Event object describing an IDialogPage in the midst of changing.

Since:

3.3

See Also:

• IPageChangingListener
• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
boolean	doit	Public field that dictates if the page change will successfully change.

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
PageChangingEvent(Object source, Object currentPage, Object targetPage)	Creates a new event for the given source, selected (current) page and direction.

Method Summary

Modifier and Type	Method	Description
Object	getCurrentPage()	Returns the current page from which the page change originates.
Object	getTargetPage()	Returns the target page to change to.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Details

doit

public boolean doit

Public field that dictates if the page change will successfully change. Set this field to false to prevent the page from changing. Default value is true.

Constructor Details

PageChangingEvent

public PageChangingEvent(Object source,
 Object currentPage,
 Object targetPage)

Creates a new event for the given source, selected (current) page and direction.

Parameters:

source - the page changing provider (the source of this event)

currentPage - the current page. In the JFace provided dialogs this will be an IDialogPage.

targetPage - the target page. In the JFace provided dialogs this will be an IDialogPage.

Method Details

getCurrentPage

public Object getCurrentPage()

Returns the current page from which the page change originates.

Returns:

the current page. In dialogs implemented by JFace, this will be an IDialogPage.

getTargetPage

public Object getTargetPage()

Returns the target page to change to.

Returns:

the target page. In dialogs implemented by JFace, this will be an IDialogPage.