diff -r 11fa016241a4 -r da3ec8478e66 perfapps/perfmon/ui/avkon/src/perfmon_datapopupcontainer.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/perfapps/perfmon/ui/avkon/src/perfmon_datapopupcontainer.cpp	Fri Sep 17 08:29:47 2010 +0300
@@ -0,0 +1,247 @@
+/*
+* 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 "perfmon_datapopupcontainer.h"
+#include "perfmon.hrh"
+#include "perfmon_document.h"
+#include "perfmon_appui.h"
+#include "perfmon_model.h"
+
+#include <AknUtils.h>
+
+_LIT(KFreeFormat,"%S free %S%S");
+
+const TInt KLeftMargin = 2;
+const TInt KPopupWidth = 94;
+const TInt KCPUExtraLength = 8;
+const TInt KPopupExtraSpaceBig = 15;
+const TInt KPopupExtraSpace = 3;
+
+
+// ===================================== MEMBER FUNCTIONS =====================================
+
+void CPerfMonDataPopupContainer::ConstructL(const TRect& /*aRect*/)
+    {
+    iModel = static_cast<CPerfMonDocument*>(reinterpret_cast<CEikAppUi*>(iEikonEnv->AppUi())->Document())->Model();
+    iFont = LatinPlain12();
+    iFontSize = iFont->FontMaxHeight();
+ 
+    // set windowgroup so that it always on top and does not receive focus
+    iWindowGroup = RWindowGroup(iCoeEnv->WsSession());
+    User::LeaveIfError(iWindowGroup.Construct((TUint32)&iWindowGroup));
+    iWindowGroup.SetOrdinalPosition(0, ECoeWinPriorityAlwaysAtFront);
+    iWindowGroup.EnableReceiptOfFocus(EFalse);
+    
+    CreateWindowL(&iWindowGroup);
+    //SetRect(aRect);
+    SetPositionAndSize();
+    SetBlank();
+
+    ActivateL();
+    }
+
+// --------------------------------------------------------------------------------------------
+
+CPerfMonDataPopupContainer::~CPerfMonDataPopupContainer()
+    {
+    iWindowGroup.Close();    
+    }
+    
+// --------------------------------------------------------------------------------------------
+
+void CPerfMonDataPopupContainer::Draw(const TRect& aRect) const
+    {
+    CWindowGc& gc = SystemGc();
+    gc.SetBrushColor(KRgbWhite);
+    gc.Clear(aRect);
+    
+    // check if sample array has been constructed
+    if (iModel->SampleEntryArray())
+        {
+        // init font
+        gc.SetPenColor(KRgbBlack);
+        gc.UseFont( iFont );
+        
+        // draw a rect around the popup
+        gc.DrawRect(aRect);
+        
+        TInt posCounter(1);
+        
+        // draw CPU % if enabled
+        if (iModel->Settings().iDataPopupSources.iSrcEnabled[ESourceCPU])
+            {
+            TBuf<64> cpuText;
+            cpuText.Copy(_L("CPU: "));
+            
+            // loop all CPUs
+            for (TInt i=iModel->CPU0PositionInSamples(); i<iModel->CPU0PositionInSamples()+iModel->AmountOfCPUs(); i++)
+                {
+                // check samples available
+                if (iModel->SampleEntryArray()->At(i).iSampleDataArray->Count() > 0)
+                    {
+                    TSampleData& currentSample = iModel->SampleEntryArray()->At(i).iSampleDataArray->At(0);
+                    
+                    // append % value
+                    cpuText.AppendNum( currentSample.iSize > 0 ? TInt( (1 - ((TReal)(currentSample.iFree) / (TReal)currentSample.iSize)) * 100) : 0 );
+                    cpuText.Append(_L("% "));
+                    }
+                }
+
+            gc.DrawText(cpuText, TPoint(KLeftMargin, iFontSize*posCounter));
+            posCounter++;
+            }
+        
+        // draw RAM and Drive values
+        for (TInt i=iModel->RAMPositionInSamples(); i<iModel->PowerPositionInSamples(); i++)
+            {
+            // check if this setting has been enabled and it has some data
+            if (iModel->Settings().iDataPopupSources.iSrcEnabled[ESourceRAM + i - iModel->RAMPositionInSamples()] && iModel->SampleEntryArray()->At(i).iSampleDataArray->Count() > 0)
+                {
+                TSampleData& currentSample = iModel->SampleEntryArray()->At(i).iSampleDataArray->At(0);    
+
+                TBuf<32> freeBuf;
+                freeBuf.AppendNum(currentSample.iFree, TRealFormat(KDefaultRealWidth, 0));
+
+                TBuf<32> buf;
+                buf.Format(KFreeFormat, &iModel->SampleEntryArray()->At(i).iDescription, &freeBuf, &iModel->SampleEntryArray()->At(i).iUnitTypeShort);
+                gc.DrawText(buf, TPoint(KLeftMargin, iFontSize*posCounter));
+                
+                posCounter++;
+                }
+            }
+
+        // draw power value
+        // check if this setting has been enabled and it has some data
+        if (iModel->Settings().iDataPopupSources.iSrcEnabled[ESourcePwr] && iModel->SampleEntryArray()->At(iModel->PowerPositionInSamples()).iSampleDataArray->Count() > 0)
+            {
+            TSampleData& currentSample = iModel->SampleEntryArray()->At(iModel->PowerPositionInSamples()).iSampleDataArray->At(0);    
+
+            TBuf<32> powerText;
+            powerText.Copy(_L("Power "));
+
+            powerText.AppendNum(currentSample.iSize - currentSample.iFree, TRealFormat(KDefaultRealWidth, 0));
+            powerText.AppendFormat(_L("%S"), &iModel->SampleEntryArray()->At(iModel->PowerPositionInSamples()).iUnitTypeShort);
+
+            gc.DrawText(powerText, TPoint(KLeftMargin,iFontSize*posCounter));
+
+            posCounter++;
+            }
+
+        gc.DiscardFont();        
+        }
+    }
+
+// --------------------------------------------------------------------------------------------
+
+void CPerfMonDataPopupContainer::SizeChanged()
+    {
+    DrawNow();
+    }   
+
+// --------------------------------------------------------------------------------------------
+
+void CPerfMonDataPopupContainer::SetPositionAndSize()
+    {
+    CWsScreenDevice* screenDevice = iEikonEnv->ScreenDevice();
+
+    const TInt popupWidth = iModel->AmountOfCPUs() * KCPUExtraLength + KPopupWidth;
+
+    // top right
+    if (iModel->Settings().iDataPopupLocation == EDataPopupLocationTopRight)
+        {
+        // screen orientation is landscape with softkeys on right
+        if (AknLayoutUtils::CbaLocation()==AknLayoutUtils::EAknCbaLocationRight)
+            {
+            SetRect(
+                TRect(
+                    screenDevice->SizeInPixels().iWidth-popupWidth-KPopupExtraSpaceBig,
+                    0,
+                    screenDevice->SizeInPixels().iWidth-KPopupExtraSpaceBig,
+                    iModel->Settings().iDataPopupSources.EnabledSourcesCount()*iFontSize + KPopupExtraSpace
+                    ));
+            }
+
+        // any other orientation
+        else
+            {
+            SetRect(
+                TRect(
+                    screenDevice->SizeInPixels().iWidth-popupWidth,
+                    0,
+                    screenDevice->SizeInPixels().iWidth,
+                    iModel->Settings().iDataPopupSources.EnabledSourcesCount()*iFontSize + KPopupExtraSpace
+                    ));
+            }        
+        }
+
+    // bottom middle
+    else if (iModel->Settings().iDataPopupLocation == EDataPopupLocationBottomMiddle)
+        {
+        SetRect(
+            TRect(
+                screenDevice->SizeInPixels().iWidth/2-popupWidth/2,
+                screenDevice->SizeInPixels().iHeight - iModel->Settings().iDataPopupSources.EnabledSourcesCount()*iFontSize - KPopupExtraSpace,
+                screenDevice->SizeInPixels().iWidth/2+popupWidth/2,
+                screenDevice->SizeInPixels().iHeight
+                ));
+        }
+    }
+
+// --------------------------------------------------------------------------------------------
+
+void CPerfMonDataPopupContainer::UpdateVisibility(TBool aForeground)
+    {
+    // application has been brought to foregound
+    if (aForeground)
+        {
+        if (iModel->Settings().iDataPopupVisibility==EDataPopupVisbilityAlwaysOn)
+            {
+            MakeVisible(ETrue);
+            }
+        else
+            {
+            MakeVisible(EFalse);
+            }    
+        }
+    
+    // application has been sent to background
+    else
+        {
+        if (iModel->Settings().iDataPopupVisibility==EDataPopupVisbilityAlwaysOn
+            || iModel->Settings().iDataPopupVisibility==EDataPopupVisbilityBackgroundOnly)
+            {
+            MakeVisible(ETrue);
+            }
+        else
+            {
+            MakeVisible(EFalse);
+            }              
+        }    
+    }
+            
+// --------------------------------------------------------------------------------------------
+
+void CPerfMonDataPopupContainer::DrawUpdate()
+    {
+    DrawDeferred(); 
+    }
+    
+// --------------------------------------------------------------------------------------------
+       
+// End of File