1 /*

     2 * Copyright (c) 2009 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 // INCLUDE FILES

    20 #include "loadgen_appui.h"

    21 #include "loadgen_mainview.h"

    22 #include "loadgen.hrh"

    23 #include "loadgen_model.h"

    24 #include "loadgen_document.h"

    25 #include <loadgen.rsg>

    26 

    27 #include <avkon.hrh>

    28 #include <aknquerydialog.h>

    29 #include <aknmessagequerydialog.h> 

    30 

    31 

    32 // ================= MEMBER FUNCTIONS =======================

    33 

    34 void CLoadGenAppUi::ConstructL()

    35     {

    36     // disable window server priority control for this application

    37     iEikonEnv->WsSession().ComputeMode( RWsSession::EPriorityControlDisabled );

    38     

    39     // set as system application to prevent getting shut down events 

    40     iEikonEnv->SetSystem(ETrue);

    41         

    42 

    43     BaseConstructL(EAknEnableSkin);

    44 

    45     iModel = static_cast<CLoadGenDocument*>(reinterpret_cast<CEikAppUi*>(iEikonEnv->AppUi())->Document())->Model();

    46 

    47     CLoadGenMainView* mainView = new(ELeave) CLoadGenMainView;

    48     CleanupStack::PushL(mainView);

    49     mainView->ConstructL();

    50     AddViewL(mainView);           // transfer ownership to CAknViewAppUi

    51     CleanupStack::Pop();          // mainView

    52     

    53     SetDefaultViewL(*mainView);

    54 

    55     // notify the model that everything has been constructed

    56     iModel->ActivateModelL();

    57     }

    58 

    59 // --------------------------------------------------------------------------------------------

    60 

    61 CLoadGenAppUi::~CLoadGenAppUi()

    62     {

    63     // notify the model that the application is closing 

    64     if (iModel)   

    65         TRAP_IGNORE(iModel->DeActivateModelL());

    66     }

    67 

    68 // --------------------------------------------------------------------------------------------

    69 

    70 void CLoadGenAppUi::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane)

    71     {

    72     if (aResourceId == R_LOADGEN_APP_MENU)

    73         {

    74         aMenuPane->SetItemDimmed(ELoadGenStopAll, !iModel->LoadItemsExists());

    75         aMenuPane->SetItemDimmed(ELoadGenSuspendAll, !iModel->LoadItemsExists());

    76         aMenuPane->SetItemDimmed(ELoadGenResumeAll, !iModel->LoadItemsExists());

    77         }

    78     }

    79 

    80 // --------------------------------------------------------------------------------------------

    81 

    82 TKeyResponse CLoadGenAppUi::HandleKeyEventL(const TKeyEvent& /*aKeyEvent*/, TEventCode /*aType*/)

    83     {

    84     return EKeyWasNotConsumed;

    85     }

    86 

    87 // --------------------------------------------------------------------------------------------

    88 

    89 void CLoadGenAppUi::HandleCommandL(TInt aCommand)

    90     {

    91     switch ( aCommand )

    92         {

    93         case ELoadGenCmdLaunchPerfMon:

    94             {

    95             // launch Performance Monitor

    96             const TUid KUidPerfMon = { 0x20011385 };

    97             

    98             RWsSession ws;

    99             User::LeaveIfError( ws.Connect() );

   100             CleanupClosePushL(ws);

   101             

   102             RApaLsSession ls;

   103             User::LeaveIfError( ls.Connect() );

   104             CleanupClosePushL(ls);

   105             

   106             

   107             // try to find the task of PerfMon

   108             TApaTaskList tasklist(ws);

   109             TApaTask task = tasklist.FindApp(KUidPerfMon);

   110 

   111             if (task.Exists())

   112                 {

   113                 // task exists, bring it to foreground

   114                 task.BringToForeground();

   115                 }

   116             else

   117                 {

   118                 TApaAppInfo appInfo;

   119                 User::LeaveIfError(ls.GetAppInfo(appInfo, KUidPerfMon));

   120                 

   121                 CApaCommandLine* cmdLine = CApaCommandLine::NewLC();

   122                 cmdLine->SetExecutableNameL(appInfo.iFullName);

   123                 cmdLine->SetCommandL(EApaCommandBackground);

   124 

   125                 // start the app

   126                 User::LeaveIfError(ls.StartApp(*cmdLine));

   127                 

   128                 CleanupStack::PopAndDestroy(); //cmdLine                

   129                 }

   130             

   131             CleanupStack::PopAndDestroy(2); //ws,ls

   132             }

   133             break;

   134             

   135         case ELoadGenCmdAbout:

   136             {

   137             CAknMessageQueryDialog* dialog = new(ELeave) CAknMessageQueryDialog;

   138             dialog->ExecuteLD(R_LOADGEN_ABOUT_DIALOG);

   139             }

   140             break;

   141             

   142         // a normal way to close an application

   143         case EAknCmdExit:

   144         case EEikCmdExit:

   145         case EAknSoftkeyExit: 

   146             {

   147             Exit();

   148             }

   149             break;

   150 

   151         default:

   152             break;      

   153         }

   154     }

   155 

   156 // --------------------------------------------------------------------------------------------

   157 

   158 // End of File