--- /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