org.freehep.application.mdi
Interface ManagedPage

public interface ManagedPage

An optional interface that can be implemented by pages managed by a PageManager. Used by the PageManager to inform pages of changes.

Version:

$Id: ManagedPage.java,v 1.2 2002/08/29 01:33:16 tonyj Exp $

Author:

Tony Johnson (tonyj@slac.stanford.edu)

Method Summary

boolean	close() Called BEFORE the page is closed.
void	pageClosed() Called after this page has been closed.
void	pageDeiconized() Called when this page is deiconized
void	pageDeselected() Called when this page is no longer the "selected" page
void	pageIconized() Called when this page is iconized
void	pageSelected() Called when this page becomes the current "selected" page
void	setPageContext(PageContext context) Called after the page is created to set its page context.

Method Detail

close

public boolean close()

Called BEFORE the page is closed. Page can veto the close operation by returning false.

Returns:

false to veto the page close operation.

setPageContext

public void setPageContext(PageContext context)

Called after the page is created to set its page context.

Parameters:

context - The PageContext for this page.

pageSelected

public void pageSelected()

Called when this page becomes the current "selected" page

pageDeselected

public void pageDeselected()

Called when this page is no longer the "selected" page

pageIconized

public void pageIconized()

Called when this page is iconized

pageDeiconized

public void pageDeiconized()

Called when this page is deiconized

pageClosed

public void pageClosed()

Called after this page has been closed.