diff -r f0f2b8682603 -r 3ff3fecb12fe sysanadatacapture/piprofiler/piprofilerui/gui/src/profiler_gui_mainview.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysanadatacapture/piprofiler/piprofilerui/gui/src/profiler_gui_mainview.cpp	Thu Feb 11 15:52:57 2010 +0200
@@ -0,0 +1,330 @@
+/*
+* 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 "profiler_gui.hrh"
+#include "profiler_gui_mainview.h"
+#include "profiler_gui_maincontainer.h"
+#include "profiler_gui_document.h" 
+#include "profiler_gui_model.h"
+#include <piprofilerui.rsg>
+
+#include <aknwaitdialog.h>
+#include <aknglobalnote.h>
+#include <eikenv.h>
+#include <aknviewappui.h> 
+#include <akncontext.h>
+#include <stringloader.h>
+#include <aknnavi.h>
+#include <akntitle.h>
+#include <barsread.h>
+#include <aknnavide.h>
+#include <aknmessagequerydialog.h> 
+
+// ================= MEMBER FUNCTIONS =======================
+
+// ---------------------------------------------------------
+// CProfilerGuiMainView::ConstructL(const TRect& aRect)
+// EPOC two-phased constructor
+// ---------------------------------------------------------
+//
+void CProfilerGuiMainView::ConstructL()
+    {
+    BaseConstructL( R_PROFILER_GUI_VIEW_MAIN );
+    
+    iModel = static_cast<CProfilerGuiDocument*>(reinterpret_cast<CEikAppUi*>(iEikonEnv->AppUi())->Document())->Model();
+    iNaviDecorator = NULL;
+    iModel->SetMainView(this);
+    }
+
+// ---------------------------------------------------------
+// CProfilerGuiMainView::~CProfilerGuiMainView()
+// ---------------------------------------------------------
+//
+CProfilerGuiMainView::~CProfilerGuiMainView()
+    {
+
+    if(iNaviDecorator)
+    	{
+    	delete iNaviDecorator;
+    	iNaviDecorator = NULL;
+    	}
+    
+    if (iContainer)
+        {
+        AppUi()->RemoveFromViewStack( *this, iContainer );
+        delete iContainer;
+        iContainer = NULL;
+        }
+    
+    }
+
+// ---------------------------------------------------------
+// TUid CProfilerGuiMainView::Id()
+// ---------------------------------------------------------
+//
+TUid CProfilerGuiMainView::Id() const
+    {
+    return KMainViewUID;
+    }
+
+// ---------------------------------------------------------
+// TUid CProfilerGuiMainView::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane)
+// ---------------------------------------------------------
+//
+void CProfilerGuiMainView::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane)
+    {
+    AppUi()->DynInitMenuPaneL(aResourceId, aMenuPane);
+    }
+
+  
+// ---------------------------------------------------------
+// CProfilerGuiMainView::HandleCommandL(TInt aCommand)
+// ---------------------------------------------------------
+//
+void CProfilerGuiMainView::HandleCommandL(TInt aCommand)
+    {   
+    switch ( aCommand )
+        {
+        // commands from sampler control sub menu 
+        case EProfilerGuiCmdSamplerEnable:
+            {
+            iModel->DisableOrEnableSelectedOrHighlightedItemsL();
+            break;
+            }
+        case EProfilerGuiCmdSamplerDisable:
+            {
+            iModel->DisableOrEnableSelectedOrHighlightedItemsL();
+            break;
+            }
+        case EProfilerGuiCmdSamplerSettings:
+            {
+            // check if sampler settings dialog returned exit command
+            iModel->EditSelectedSamplerL(iContainer->CurrentListBoxItemIndex());
+            break;
+            }
+        case EProfilerGuiCmdSamplerInfo:
+            {
+            iModel->SelectedSamplerInfoL(iContainer->CurrentListBoxItemIndex());
+            break;
+            }
+            
+        case EProfilerGuiCmdStartAll:
+            {
+            // still using the old way of starting all the samplers simultaneously
+            if( iModel->iState != MProfilerStatusObserver::ERunning )
+            	{
+            	// set state as "initializing" for a moment before profiling has started, 
+            	// NOTE: engine changes to "Running" state
+            	iModel->iState = MProfilerStatusObserver::EInitializing;
+                // start the actual sampling process on Profiler Engine 
+                iModel->StartAllSamplerItemsL();
+            	}
+
+			// prevent the control of sampler specific settings during the trace 
+            iContainer->SetDimmed(ETrue);
+            break;
+            }          
+        case EProfilerGuiCmdStopAll:
+            {
+			// check if still profiling
+			if( iModel->iState != MProfilerStatusObserver::EIdle )
+				{
+				// set to stopping mode
+				iModel->iState = MProfilerStatusObserver::EStopping;
+                // stop actual sampling process on Profiler Engine
+				iModel->StopAllSamplerItemsL();
+				}
+            
+			// return the control to sampler specific settings when tracing stopped
+			iContainer->SetDimmed(EFalse);
+
+            break;
+            }
+            
+        default:
+            {
+            AppUi()->HandleCommandL(aCommand);
+            break;
+            }
+        }
+    }
+
+// ---------------------------------------------------------
+// CProfilerGuiMainView::HandleClientRectChange()
+// ---------------------------------------------------------
+//
+void CProfilerGuiMainView::HandleClientRectChange()
+    {
+    if ( iContainer )
+        {
+        iContainer->SetRect( ClientRect() );
+        }
+    }
+
+// ---------------------------------------------------------
+// CProfilerGuiMainView::DoActivateL(...)
+// ---------------------------------------------------------
+//
+void CProfilerGuiMainView::DoActivateL(
+   const TVwsViewId& /*aPrevViewId*/,TUid /*aCustomMessageId*/,
+   const TDesC8& /*aCustomMessage*/)
+    {
+    // show wait dialog
+    CAknGlobalNote* waitDialog = CAknGlobalNote::NewLC();
+    waitDialog->SetSoftkeys(R_AVKON_SOFTKEYS_EMPTY);
+    TInt dialogId = waitDialog->ShowNoteL(EAknGlobalWaitNote, _L("Initializing samplers"));
+
+    // setup the profiler engine status pane
+    SetupStatusPaneL();
+    
+    // check if container creation succesfull
+    if (!iContainer)
+        {
+        iContainer = new (ELeave) CProfilerGuiMainContainer;
+        iModel->SetMainContainer(iContainer);
+        iContainer->SetMopParent(this);
+        iContainer->ConstructL( ClientRect() );
+        iModel->NotifyContainerReadyL();
+        AppUi()->AddToStackL( *this, iContainer );
+        } 
+    
+	// remove the wait dialog
+	waitDialog->CancelNoteL(dialogId);
+	CleanupStack::PopAndDestroy(); //waitDialog;
+   }
+
+// ---------------------------------------------------------
+// CProfilerGuiMainView::DoDeactivate()
+// ---------------------------------------------------------
+//
+void CProfilerGuiMainView::DoDeactivate()
+    {
+    TRAP_IGNORE(CleanupStatusPaneL());
+    
+    if (iContainer)
+        {
+        AppUi()->RemoveFromViewStack( *this, iContainer );
+        delete iContainer;
+        iContainer = NULL;
+        }
+    }
+
+void CProfilerGuiMainView::HandleStatusPaneSizeChange()
+	{
+	CAknView::HandleStatusPaneSizeChange();
+	
+	TInt result;
+	TRAP(result, SetupStatusPaneL());
+	}
+
+
+void CProfilerGuiMainView::SetupStatusPaneL()
+	{
+	TUid naviPaneUid = TUid::Uid(EEikStatusPaneUidNavi);
+	CEikStatusPaneBase::TPaneCapabilities subPaneNavi = StatusPane()->PaneCapabilities(naviPaneUid);
+	if(subPaneNavi.IsPresent() && subPaneNavi.IsAppOwned())
+		{
+		CAknNavigationControlContainer* naviPane = static_cast<CAknNavigationControlContainer*> (StatusPane()->ControlL(naviPaneUid));
+		if(iNaviDecorator)
+			{
+			delete iNaviDecorator;
+			iNaviDecorator = NULL;
+			}
+		
+		// get the initial status label
+		HBufC* labelText = GetLabelTextLC(iModel->iState);
+		iNaviDecorator = naviPane->CreateNavigationLabelL(*labelText);
+		CleanupStack::PopAndDestroy(labelText);
+		
+		naviPane->PushL(*iNaviDecorator);
+		}
+	}
+
+void CProfilerGuiMainView::CleanupStatusPaneL()
+	{
+	// destructor for navi pane, called by destructor
+	TUid naviPaneUid = TUid::Uid(EEikStatusPaneUidNavi);
+	CEikStatusPaneBase::TPaneCapabilities subPaneNavi = StatusPane()->PaneCapabilities(naviPaneUid);
+	if(subPaneNavi.IsPresent() && subPaneNavi.IsAppOwned())
+		{
+		CAknNavigationControlContainer* naviPane = static_cast<CAknNavigationControlContainer*> (StatusPane()->ControlL(naviPaneUid));
+		if(iNaviDecorator)
+			{
+			naviPane->Pop(iNaviDecorator);
+			delete iNaviDecorator;
+			iNaviDecorator = NULL;
+			}
+		}
+	}
+
+HBufC* CProfilerGuiMainView::GetLabelTextLC(TInt aStatus)
+	{
+	// get the predefined status text
+	HBufC* labelText = NULL;
+	switch(aStatus)
+		{
+		case MProfilerStatusObserver::EIdle:
+			labelText = StringLoader::LoadLC(R_PROFILER_GUI_NAVI_TEXT_IDLE);
+			break;
+		case MProfilerStatusObserver::EInitializing:
+			labelText = StringLoader::LoadLC(R_PROFILER_GUI_NAVI_TEXT_INITIALIZING);
+			break;
+		case MProfilerStatusObserver::ERunning:
+			labelText = StringLoader::LoadLC(R_PROFILER_GUI_NAVI_TEXT_RUNNING);
+			break;
+		case MProfilerStatusObserver::EStopping:
+			labelText = StringLoader::LoadLC(R_PROFILER_GUI_NAVI_TEXT_STOPPING);
+			break;
+	     case MProfilerStatusObserver::ERestarting:
+            labelText = StringLoader::LoadLC(R_PROFILER_GUI_NAVI_TEXT_RUNNING);
+            break;
+	     default:
+	        labelText = StringLoader::LoadLC(R_PROFILER_GUI_NAVI_TEXT_IDLE); 
+	        break;
+		}
+	return labelText;
+	}
+
+void CProfilerGuiMainView::UpdateStatusPaneL( TInt aStatus )
+	{
+	TUid naviPaneUid = TUid::Uid(EEikStatusPaneUidNavi);
+	CEikStatusPaneBase::TPaneCapabilities subPaneNavi = StatusPane()->PaneCapabilities(naviPaneUid);
+	// check if navi pane is correctly initialized
+	if(subPaneNavi.IsPresent() && subPaneNavi.IsAppOwned())
+		{
+		CAknNavigationControlContainer* naviPane = static_cast<CAknNavigationControlContainer*> (StatusPane()->ControlL(naviPaneUid));
+		if(iNaviDecorator)
+			{
+			delete iNaviDecorator;
+			iNaviDecorator = NULL;
+			}
+		HBufC* labelText;
+
+		// get the right status label text 
+		labelText = GetLabelTextLC(aStatus);
+		iNaviDecorator = naviPane->CreateNavigationLabelL(*labelText);
+		CleanupStack::PopAndDestroy(labelText);
+		
+		naviPane->PushL(*iNaviDecorator);
+		}
+	}
+
+
+// End of File