--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/loadgen/src/loadgen_appui.cpp	Tue Feb 02 00:17:27 2010 +0200
@@ -0,0 +1,158 @@
+/*
+* 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:  
+*
+*/
+
+
+// INCLUDE FILES
+#include "loadgen_appui.h"
+#include "loadgen_mainview.h"
+#include "loadgen.hrh"
+#include "loadgen_model.h"
+#include "loadgen_document.h"
+#include <loadgen.rsg>
+
+#include <avkon.hrh>
+#include <aknquerydialog.h>
+#include <aknmessagequerydialog.h> 
+
+
+// ================= MEMBER FUNCTIONS =======================
+
+void CLoadGenAppUi::ConstructL()
+    {
+    // disable window server priority control for this application
+    iEikonEnv->WsSession().ComputeMode( RWsSession::EPriorityControlDisabled );
+    
+    // set as system application to prevent getting shut down events 
+    iEikonEnv->SetSystem(ETrue);
+        
+
+    BaseConstructL(EAknEnableSkin);
+
+    iModel = static_cast<CLoadGenDocument*>(reinterpret_cast<CEikAppUi*>(iEikonEnv->AppUi())->Document())->Model();
+
+    CLoadGenMainView* mainView = new(ELeave) CLoadGenMainView;
+    CleanupStack::PushL(mainView);
+    mainView->ConstructL();
+    AddViewL(mainView);           // transfer ownership to CAknViewAppUi
+    CleanupStack::Pop();          // mainView
+    
+    SetDefaultViewL(*mainView);
+
+    // notify the model that everything has been constructed
+    iModel->ActivateModelL();
+    }
+
+// --------------------------------------------------------------------------------------------
+
+CLoadGenAppUi::~CLoadGenAppUi()
+    {
+    // notify the model that the application is closing 
+    if (iModel)   
+        TRAP_IGNORE(iModel->DeActivateModelL());
+    }
+
+// --------------------------------------------------------------------------------------------
+
+void CLoadGenAppUi::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane)
+    {
+    if (aResourceId == R_LOADGEN_APP_MENU)
+        {
+        aMenuPane->SetItemDimmed(ELoadGenStopAll, !iModel->LoadItemsExists());
+        aMenuPane->SetItemDimmed(ELoadGenSuspendAll, !iModel->LoadItemsExists());
+        aMenuPane->SetItemDimmed(ELoadGenResumeAll, !iModel->LoadItemsExists());
+        }
+    }
+
+// --------------------------------------------------------------------------------------------
+
+TKeyResponse CLoadGenAppUi::HandleKeyEventL(const TKeyEvent& /*aKeyEvent*/, TEventCode /*aType*/)
+    {
+    return EKeyWasNotConsumed;
+    }
+
+// --------------------------------------------------------------------------------------------
+
+void CLoadGenAppUi::HandleCommandL(TInt aCommand)
+    {
+    switch ( aCommand )
+        {
+        case ELoadGenCmdLaunchPerfMon:
+            {
+            // launch Performance Monitor
+            const TUid KUidPerfMon = { 0x20011385 };
+            
+            RWsSession ws;
+            User::LeaveIfError( ws.Connect() );
+            CleanupClosePushL(ws);
+            
+            RApaLsSession ls;
+            User::LeaveIfError( ls.Connect() );
+            CleanupClosePushL(ls);
+            
+            
+            // try to find the task of PerfMon
+            TApaTaskList tasklist(ws);
+            TApaTask task = tasklist.FindApp(KUidPerfMon);
+
+            if (task.Exists())
+                {
+                // task exists, bring it to foreground
+                task.BringToForeground();
+                }
+            else
+                {
+                TApaAppInfo appInfo;
+                User::LeaveIfError(ls.GetAppInfo(appInfo, KUidPerfMon));
+                
+                CApaCommandLine* cmdLine = CApaCommandLine::NewLC();
+                cmdLine->SetExecutableNameL(appInfo.iFullName);
+                cmdLine->SetCommandL(EApaCommandBackground);
+
+                // start the app
+                User::LeaveIfError(ls.StartApp(*cmdLine));
+                
+                CleanupStack::PopAndDestroy(); //cmdLine                
+                }
+            
+            CleanupStack::PopAndDestroy(2); //ws,ls
+            }
+            break;
+            
+        case ELoadGenCmdAbout:
+            {
+            CAknMessageQueryDialog* dialog = new(ELeave) CAknMessageQueryDialog;
+            dialog->ExecuteLD(R_LOADGEN_ABOUT_DIALOG);
+            }
+            break;
+            
+        // a normal way to close an application
+        case EAknCmdExit:
+        case EEikCmdExit:
+        case EAknSoftkeyExit: 
+            {
+            Exit();
+            }
+            break;
+
+        default:
+            break;      
+        }
+    }
+
+// --------------------------------------------------------------------------------------------
+
+// End of File