shell.open();
return 0;
}
private void registerAppStateListener() {
final App app = RWT.getClient().getService( App.class );
if( app != null ) {
app.addEventListener( EventType.PAUSE, new AppListener() {
public void handleEvent( AppEvent event ) {
System.out.println("Paused");
Label output = hal.getText();
output.setText( "I am going to sleep now.\n" );
output.getParent().layout( true, true );
sleepMillis = System.currentTimeMillis();
}
} );
app.addEventListener( EventType.RESUME, new AppListener() {
public void handleEvent( AppEvent event ) {
System.out.println("Resumed");
long slept = ( System.currentTimeMillis() - sleepMillis ) / 1000;
Label output = hal.getText();
output.setText( "Good morning Dave!\n\nThank for waking me up again. I was sleeping for "
+ slept
+ " seconds.\n" );
output.getParent().layout( true, true );
}
} );
app.addEventListener( EventType.INACTIVE, new AppListener() {
public void handleEvent( AppEvent event ) {
System.out.println("Inactive");
Label output = hal.getText();
output.setText( "Dave, did you fall asleep?\nYou haven't touched the screen for over 10 seconds.\n" );
output.getParent().layout( true, true );
}
} );
app.startInactivityTimer( 10000 );
app.setScreenProtection( true );
}
}