Embedded applications are required by the application architecture. These applications’ root controls should have a z -order that causes only the currently-active application to be displayed, and only that application to be able to receive pointer events.
Additionally, only the currently active application — with its menu bar, active dialogs, and so on — should be able to process key events.
The requirements of embedded applications are supported by stack-like behavior at each priority level within the controls maintained by the app UI.
Copyright ©2010 Nokia Corporation and/or its subsidiary(-ies).
All rights reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License v1.0.