1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 

    19 package com.nokia.mj.impl.installer.midp2.uninstall.steps;

    20 

    21 import com.nokia.mj.impl.installer.applicationregistrator.SifNotifier;

    22 import com.nokia.mj.impl.installer.exetable.ExeBall;

    23 import com.nokia.mj.impl.installer.exetable.ExeStep;

    24 import com.nokia.mj.impl.installer.storagehandler.ApplicationInfo;

    25 import com.nokia.mj.impl.installer.utils.InstallerException;

    26 import com.nokia.mj.impl.installer.utils.Log;

    27 

    28 import java.util.Vector;

    29 

    30 public class StartProgressNotifications extends ExeStep

    31 {

    32     public void execute(ExeBall aBall)

    33     {

    34         UninstallBall ball = (UninstallBall)aBall;

    35         Log.log("Starting progress notifications...");

    36 

    37         if (!SifNotifier.enabled())

    38         {

    39             Log.log("SifNotifier disabled.");

    40             return;

    41         }

    42 

    43         try

    44         {

    45             ball.iSifNotifier = new SifNotifier();

    46         }

    47         catch (Throwable t)

    48         {

    49             Log.logError("StartProgressNotifications: creating SifNotifier failed", t);

    50             // Could not create SifNotifer, let's proceed without it.

    51             return;

    52         }

    53 

    54         // Init application names array.

    55         Vector appNamesVector = ball.iSuite.getApplications();

    56         String[] appNames = new String[appNamesVector.size()];

    57         for (int i = 0; i < appNamesVector.size(); i++)

    58         {

    59             appNames[i] =

    60                 ((ApplicationInfo)appNamesVector.elementAt(i)).getName();

    61         }

    62 

    63         // Use default icon for now.

    64         String componentIconPath =

    65             ball.iApplicationRegistrator.getDefaultIconPath();

    66 

    67         try

    68         {

    69             ball.iSifNotifier.notifyStart(

    70                 ball.iSifNotifier.OP_UNINSTALL,

    71                 ball.iSuite.getGlobalId(), ball.iSuite.getName(),

    72                 appNames, ball.iSuite.calculateInitialSize(),

    73                 componentIconPath);

    74         }

    75         catch (Throwable t)

    76         {

    77             Log.logError("StartProgressNotifications: SifNotifier.notifyStart failed", t);

    78         }

    79 

    80         // Set SifNotifier for the listeners that should use it.

    81         ball.iInstallationNotifier.setSifNotifier(ball.iSifNotifier);

    82     }

    83 

    84     public void cancel(ExeBall aBall)

    85     {

    86         // nop

    87     }

    88 }