com.sun.tv

Class DisplayManager

java.lang.Object

com.sun.tv.DisplayManager

public class DisplayManager
extends Object

This class implements the DisplayManager. The DisplayManager is a component to an MHP implementation that controls access to the screen. Currently this class assumes that the Xlets running on the platform are are displaying themselves in a root container. The DisplayManager's only client is the XletManager.

The DisplayManager will create a single frame and then create Containers which will be placed in the root frame.

SCCS Version: 99/07/08 @(#)DisplayManager.java 1.6

Version:

ifa

Constructor Summary

Constructors

Constructor and Description
DisplayManager() Initialize the DisplayManager.

Method Summary

Methods

Modifier and Type	Method and Description
static DisplayManager	createInstance()
XletContainer	createXletContainer() Create a new XletContainer.
void	destroyXletContainer(XletContainer container)
Container	getRootFrame()
void	hideXletContainer(XletContainer container) Hide the XletContainer This time we will just remove it.
void	showXletContainer(XletContainer container) Show the XletContainer.
void	signalUserNonAutoStartXlet() Signal the user that a Non Auto Start Xlet is can be executed.

Methods inherited from class java.lang.Object

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

Constructor Detail

DisplayManager

public DisplayManager()

Initialize the DisplayManager.

Method Detail

createInstance

public static DisplayManager createInstance()

getRootFrame

public Container getRootFrame()

createXletContainer

public XletContainer createXletContainer()

Create a new XletContainer. Will create a new XletContainer for an Xlet to display it's content.

destroyXletContainer

public void destroyXletContainer(XletContainer container)

showXletContainer

public void showXletContainer(XletContainer container)

Show the XletContainer.

0) First, remove the existing component if there is one.

1) Then add the new one.

hideXletContainer

public void hideXletContainer(XletContainer container)

Hide the XletContainer This time we will just remove it.

signalUserNonAutoStartXlet

public void signalUserNonAutoStartXlet()

Signal the user that a Non Auto Start Xlet is can be executed.