File	Doc	Category	Size	Date	Package
DisplayEventHandler.java	API Doc	phoneME MR2 API (J2ME)	3604	Wed May 02 18:00:24 BST 2007	com.sun.midp.lcdui

DisplayEventHandler

Fields Summary

Constructors Summary

Methods Summary
public void	donePreempting(java.lang.Object preemptToken) Display the displayable that was being displayed before preemptDisplay was called. param preemptToken the token returned from preemptDisplay
public void	initDisplayEventHandler(DisplayEventProducer theDisplayEventProducer, ForegroundController theForegroundController, RepaintEventProducer theRepaintEventProducer, DisplayContainer theDisplayContainer) Initialize Display Event Handler param theDisplayEventProducer producer for display events param theForegroundController controls which display has the foreground param theRepaintEventProducer producer for repaint events events param theDisplayContainer container for display objects
public void	initSuiteData(boolean drawTrustedIcon) Initialize per suite data of the display event handler. param drawTrustedIcon true, to draw the trusted icon in the upper status bar for every display of this suite
public void	onDisplayBackgroundProcessed(int displayId) Called by Display to notify DisplayEventHandler that Display has been sent to the background to finish preempt process if any. param displayId id of Display
public java.lang.Object	preemptDisplay(javax.microedition.lcdui.Displayable d, boolean waitForDisplay) Preempt the current displayable with the given displayable until donePreempting is called. param d displayable to show the user param waitForDisplay if true this method will wait if the screen is being preempted by another thread. return an preempt token object to pass to donePreempting done if prempt will happen, else null exception SecurityException if the caller does not have permission the internal MIDP permission. exception InterruptedException if another thread interrupts the calling thread while this method is waiting to preempt the display.