diff -r 4ad59aaee882 -r 2f468c1958d0 javauis/coreui_qt/javasrc/com/nokia/mj/impl/coreuiqt/CoreUiImpl.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/javauis/coreui_qt/javasrc/com/nokia/mj/impl/coreuiqt/CoreUiImpl.java Mon Oct 04 00:10:53 2010 +0300 @@ -0,0 +1,96 @@ +/* +* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of "Eclipse Public License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - initial contribution. +* +* Contributors: +* +* Description: Java side Core UI accessor. +* +*/ +package com.nokia.mj.impl.coreuiqt; + +import com.nokia.mj.impl.utils.Uid; +import com.nokia.mj.impl.rt.support.Jvm; +import com.nokia.mj.impl.rt.support.ApplicationUtils; +import com.nokia.mj.impl.rt.support.ApplicationInfo; +import com.nokia.mj.impl.coreui.CoreUi; + + +/** + * A gate to CoreUi Qt implementation. + */ +public class CoreUiImpl extends CoreUi +{ + + public CoreUiImpl() + { + // Load the native. + Jvm.loadSystemLibrary("javacoreui"); + } + + /** + * Connects to the already created CoreUi. + * @return permission to start the application. There is a small time + * window where user is able to cancel the application + * start. In this case the CoreUi stores the request and + * informs the caller of this method that the application + * should not be started. + */ + protected boolean connectToUiImpl() + { + return true; + } + + /** + * For creating the UI from Java side. This is meant for the pre-warmed + * VM use case. Calling this method will lead creation of the CoreUI. + * @param uid The UID of the application. + * @param backGroundStart Should the UI be put into background. + */ + protected void createUiImpl(Uid uid, boolean backGroundStart) + { + // CoreUiStartScreen.showStartScreen(backGroundStart); + } + + /** + * For asking the runtime to do the shutdown of the application. + */ + protected void shutdownRequestImpl() + { + ApplicationUtils.getInstance().notifyExitCmd(); + } + + /** + * For asking the runtime to bring the application to foreground. + */ + protected void foregroundRequestImpl() + { + } + + /** + * For asking if the UI is in foreground. + */ + protected boolean isUiInForegroundImpl() + { + return true; + } + + /** + * For asking if the UI to remove the icon from the task manager. + */ + protected void hideApplicationImpl(boolean hide) + { + // Native logic is reversed between Symbian^3 and Symbian^4. + // platform specific part. + _hideApplication(!hide); + } + + private native void _hideApplication(boolean hide); +}