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/*
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* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: AppUi class
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*
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*/
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#include "glxappui.h"
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#include "glxcachemanager.h"
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#include "glxiadupdate.h"
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#include <avkon.hrh>
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#include <StringLoader.h>
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#include <aknnotewrappers.h>
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#include <AknUtils.h>
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#include <mpxviewutility.h>
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#include <mpxcollectionutility.h>
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#include <mpxcollectionmessage.h>
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#include <mpxmessagegeneraldefs.h>
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#include <mpxcollectionpath.h>
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#include <centralrepository.h>
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#include <alf/alfenv.h>
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#include <akntoolbar.h>
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#include <glxgallery.hrh>
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#include <glxcollectionplugincamera.hrh>
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#include <glxcollectionpluginall.hrh>
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#include <glxcollectionpluginalbums.hrh>
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#include <glxcollectionplugintags.hrh>
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#include <glxcollectionpluginimageviewer.hrh>
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#include <glxcollectionplugintype.hrh>
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#include <glxfiltergeneraldefs.h>
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#include <glxpanic.h>
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#include <glxuistd.h>
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#include <glxviewpluginuids.hrh>
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#include <glxlog.h>
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#include <glxuiutility.h>
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#include <glxsettingsmodel.h>
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#include <glxupnprenderer.h>
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#include <glxcommandhandlers.hrh>
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#include <glxzoomstatepublisher.h>
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#include <glxnavigationalstate.h>
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#include <glxnavigationalstatedefs.h>
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#include <glxfullscreenviewplugin.hrh>
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#include <glx.rsg>
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#include <AknGlobalNote.h>
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#include <hal.h>
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#include <hal_data.h>
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#include <oommonitorsession.h>
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#include <glxtracer.h>
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//OOM
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#include <oommonitorplugin.h>
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#include <oommonitorsession.h>
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#include <glxuistd.h>
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#include <apgcli.h>
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//constants
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const TInt KGlxGridThumbnailPages = 9 ; // 4 page Down + 4 page Up + 1 Visible page = 9 page
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const TInt KGlxFullThumbnailCount = 11 ; // 5 Thumnail Front + 5 Thumbnail Rear + 1 Visible = 11 page
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#ifdef __MARM
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const TInt KGlxMaxMegaPixelsSupportedByCamera = 5242880 ; // 5 MB
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#else
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const TInt KGlxMaxMegaPixelsSupportedByCamera = 2097152 ; // 2 MB
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#endif
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const TInt KGlxMaxMemoryToDecodeCapturedPicture = 2 * KGlxMaxMegaPixelsSupportedByCamera ;
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const TInt KGlxMemoryForOOMFwk = 1048576 ; // 1 MB
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const TInt KGlxThumbNailRepresentation = 2; // Thumbnail Representation; Could be 3 also
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/**
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* Start Delay for the periodic timer, in microseconds
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*/
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const TInt KPeriodicStartDelay = 60000000; // 60 secs
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// -----------------------------------------------------------------------------
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// Constructor
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// -----------------------------------------------------------------------------
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//
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CGlxAppUi::CGlxAppUi()
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{
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}
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// -----------------------------------------------------------------------------
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// ConstructL is called by the application framework
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// -----------------------------------------------------------------------------
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//
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void CGlxAppUi::ConstructL()
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{
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TRACER("void CGlxAppUi::ConstructL()");
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// Enable Avkon skins.
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BaseConstructL( EAknEnableSkin | EAknEnableMSK | EAknSingleClickCompatible );
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// Create navigational state
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iNavigationalState = CGlxNavigationalState::InstanceL();
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iNavigationalState->AddObserverL( *this );
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iNavigationalState->SetBackExitStatus(EFalse);
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iFocusLostLowMemory = EFalse;
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// Get an instance of view utility
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iViewUtility = MMPXViewUtility::UtilityL();
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iUiUtility = CGlxUiUtility::UtilityL();
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// Always start in default orientation
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iUiUtility->SetAppOrientationL(EGlxOrientationDefault);
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ReserveMemoryL(EEntryTypeStartUp);
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// publish zoom context, no zoom keys for now
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NGlxZoomStatePublisher::PublishStateL( EFalse );
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iEndKeyPressed = EFalse;
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iStateChangeRequested = EFalse;
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}
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// -----------------------------------------------------------------------------
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// Destructor
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// -----------------------------------------------------------------------------
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//
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CGlxAppUi::~CGlxAppUi()
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{
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TRACER("CGlxAppUi::~CGlxAppUi()");
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iEndKeyPressed = EFalse;
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if ( iNavigationalState )
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{
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iNavigationalState->RemoveObserver(*this);
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iNavigationalState->Close();
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}
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if ( iViewUtility )
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{
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iViewUtility->Close();
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}
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delete iActivationParam;
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if ( iUiUtility )
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{
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iUiUtility->Close();
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}
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if (iPeriodic)
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{
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iPeriodic->Cancel();
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delete iPeriodic;
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}
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if( iIadUpdate )
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{
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delete iIadUpdate;
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}
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}
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// -----------------------------------------------------------------------------
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// HandleCommandL
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// -----------------------------------------------------------------------------
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//
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void CGlxAppUi::HandleCommandL(TInt aCommand)
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{
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TRACER("void CGlxAppUi::HandleCommandL(TInt aCommand)");
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GLX_LOG_INFO1("PHOTOS LOGS: void CGlxAppUi::HandleCommandL(TInt aCommand = %d)",aCommand );
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switch(aCommand)
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{
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case EEikCmdExit:
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{
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iUiUtility->SetExitingState(ETrue);
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Exit();
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}
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break;
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case EAknSoftkeyExit:
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{
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ClosePhotosL();
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GLX_LOG_INFO("CGlxAppUi::HandleCommandL: Exit() being Called");
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Exit();
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}
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break;
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case EAknSoftkeyBack:
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iNavigationalState->ActivatePreviousViewL();
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break;
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default:
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break;
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}
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}
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// ---------------------------------------------------------------------------
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// HandleMessageL
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// ---------------------------------------------------------------------------
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//
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MCoeMessageObserver::TMessageResponse CGlxAppUi::HandleMessageL(
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TUint32 /*aClientHandleOfTargetWindowGroup*/,
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TUid aMessageUid, const TDesC8& aMessageParameters)
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{
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TRACER("MCoeMessageObserver::TMessageResponse CGlxAppUi::HandleMessageL(TUint32 aClientHandleOfTargetWindowGroup,TUid aMessageUid, const TDesC8& aMessageParameters)");
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// TO DO: Check if gallery is in background
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MCoeMessageObserver::TMessageResponse
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response = MCoeMessageObserver::EMessageHandled;
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switch ( aMessageUid.iUid )
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{
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case KGlxActivationCmdShowLastModified:
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case KGlxActivationCameraAlbum:
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case KGlxActivationCmdShowAll:
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HandleActivationMessageL(aMessageParameters);
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break;
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default:
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//To prevent Continues Activation of the Same View; Same is Triggered in ProcessCommandParametersL
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HandleActivationMessageL(aMessageParameters);
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break;
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}
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//Safely we can call Destroy screen here, as there can be already
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//photos in background and bringing it to foreground does not
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//give the ViewActivate( ) callback to view.
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iUiUtility->DestroyScreenClearer();
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return response;
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}
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// ---------------------------------------------------------------------------
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// ProcessCommandParametersL
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// ---------------------------------------------------------------------------
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//
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TBool CGlxAppUi::ProcessCommandParametersL(TApaCommand aCommand,
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TFileName& aDocumentName, const TDesC8& aTail)
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{
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TRACER("TBool CGlxAppUi::ProcessCommandParametersL(TApaCommand aCommand, TFileName& aDocumentName, const TDesC8& aTail)");
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TRAPD(err, HandleActivationMessageL(aCommand, aDocumentName, aTail));
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if ( KErrNone != err )
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{
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// Open navigational state at root level
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CMPXCollectionPath* newState = CMPXCollectionPath::NewL();
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CleanupStack::PushL( newState );
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iNavigationalState->NavigateToL( *newState );
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iStateChangeRequested = ETrue;
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CleanupStack::PopAndDestroy( newState );
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}
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//Start a timer to check for thr IAD update after 60 Secs.
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//Only when any view is launched in photos.
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if(!iPeriodic)
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{
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iPeriodic = CPeriodic::NewL(CActive::EPriorityLow);
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}
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if ( !iPeriodic->IsActive() )
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{
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iPeriodic->Start( KPeriodicStartDelay, KMaxTInt,
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TCallBack( &PeriodicCallback, static_cast<TAny*>(this) ) );
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}
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if(0 == aTail.CompareC(KNullDesC8))
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{
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return ETrue;
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}
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else
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{
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//other case
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return EFalse;
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}
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}
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// ---------------------------------------------------------------------------
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// Handle navigational state change
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// ---------------------------------------------------------------------------
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//
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void CGlxAppUi::HandleNavigationalStateChangedL()
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{
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TRACER("void CGlxAppUi::HandleNavigationalStateChangedL()");
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/*
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* This thread chk is added for EDDG-7UUC53. In this scenario we get EPathChanged from MPX.
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* That initiates a viewnavigational change from CGlxNavigationalStateImp HandleCollectionMessageL()
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* In these types of scenarios we don't want a view switch. So ignoring the event.
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*/
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TApaTaskList taskList( iCoeEnv->WsSession() );
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TApaTask task = taskList.FindApp( TUid::Uid( KGlxGalleryApplicationUid ) );
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TApaTask taskForeGround = taskList.FindByPos(0); // get fopreground app
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if (!iStateChangeRequested && task.Exists() && task.ThreadId()
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!= taskForeGround.ThreadId())
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{
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GLX_LOG_INFO("* CGlxAppUi::HandleNavigationalStateChanged:Return *");
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return;
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}
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HBufC* activationParam = iActivationParam;
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iActivationParam = NULL; // release ownership
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CleanupStack::PushL( activationParam );
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if ( TUid::Null() != iStartupViewUid )
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{
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GLX_LOG_INFO("CGlxAppUi::HandleNavigationalStateChanged: Activating startup view");
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// Activate startup view
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iViewUtility->ActivateViewL( iStartupViewUid, activationParam );
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iStartupViewUid = TUid::Null();
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}
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else
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{
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GLX_LOG_INFO("CGlxAppUi::HandleNavigationalStateChanged: Activating view");
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// get ids for scoring a view
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RArray< TUid > scoringIds;
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CleanupClosePushL( scoringIds );
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GetViewScoringIdsL( scoringIds );
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GLX_LOG_INFO1( "CGlxAppUi::HandleNavigationalStateChanged: Uid count %d", scoringIds.Count());
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// let view utility to select the best view based on scoring ids
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iViewUtility->ActivateViewL( scoringIds, activationParam );
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CleanupStack::PopAndDestroy( &scoringIds );
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}
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CleanupStack::PopAndDestroy( activationParam );
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iStateChangeRequested = EFalse;
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}
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// ---------------------------------------------------------------------------
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// Populate array with view scoring ids
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// ---------------------------------------------------------------------------
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//
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void CGlxAppUi::GetViewScoringIdsL( RArray<TUid>& aIds ) const
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{
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TRACER("void CGlxAppUi::GetViewScoringIdsL( RArray<TUid>& aIds ) const");
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CleanupClosePushL(aIds);
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aIds.Reset(); // For maintenance safety
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// get current navigational state
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CMPXCollectionPath* naviState = iNavigationalState->StateLC();
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if (naviState->Levels() >= 1)
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{
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if (iNavigationalState->ViewingMode()
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== NGlxNavigationalState::EBrowse)
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{
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aIds.AppendL(TUid::Uid(KGlxViewingModeBrowse));
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}
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else
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{
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aIds.AppendL(TUid::Uid(KGlxViewingModeView));
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}
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}
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if (TUid::Null() != GetViewScoringIdForCollectionPlugin(*naviState))
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{
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// add scoring id for collection plugin
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aIds.AppendL(GetViewScoringIdForCollectionPlugin(*naviState));
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}
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if (TUid::Null() != ViewScoringIdForNaviStateDepth(*naviState))
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{
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// add scoring id for depth in the ui hierarchy
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aIds.AppendL(ViewScoringIdForNaviStateDepth(*naviState));
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}
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CleanupStack::PopAndDestroy(naviState);
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CleanupStack::Pop(&aIds);
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}
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// ---------------------------------------------------------------------------
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// Handles the foreground events
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// ---------------------------------------------------------------------------
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//
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void CGlxAppUi::HandleForegroundEventL( TBool aForeground )
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{
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TRACER("void CGlxAppUi::HandleForegroundEventL( TBool aForeground )");
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// first let base class handle it so that we dont break anything
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CAknViewAppUi::HandleForegroundEventL( aForeground );
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}
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// ---------------------------------------------------------------------------
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// Return scoring id for collection plugin
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// ---------------------------------------------------------------------------
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//
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TUid CGlxAppUi::GetViewScoringIdForCollectionPlugin( const CMPXCollectionPath& aNaviState ) const
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{
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TRACER("TUid CGlxAppUi::GetViewScoringIdForCollectionPluginL( const CMPXCollectionPath& aNaviState ) const");
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GLX_LOG_INFO1( "CGlxAppUi::GetViewScoringIdForCollectionPluginL: Depth %d", aNaviState.Levels() );
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// score view based on collection plugin if not on root level
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if ( aNaviState.Levels() )
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{
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return TUid::Uid( aNaviState.Id( 0 ) );
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}
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// return null as id to be ignored in scoring
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return TUid::Null();
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}
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// ---------------------------------------------------------------------------
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// Return scoring id for depth
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// ---------------------------------------------------------------------------
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//
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TUid CGlxAppUi::ViewScoringIdForNaviStateDepth( const CMPXCollectionPath& aNaviState ) const
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{
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TRACER("TUid CGlxAppUi::ViewScoringIdForNaviStateDepthL( const CMPXCollectionPath& aNaviState ) const");
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GLX_LOG_INFO1( "CGlxAppUi::ViewScoringIdForNaviStateDepthL: Level %d", aNaviState.Levels() );
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switch ( aNaviState.Levels() )
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{
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case 0:
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GLX_LOG_INFO1( "CGlxAppUi::ViewScoringIdForNaviStateDepthL: \
|
|
417 |
Depth case 0 %x", TUid::Uid( KGlxDepthOne ) );
|
|
418 |
return TUid::Uid( KGlxDepthOne );
|
|
419 |
|
|
420 |
case 1:
|
|
421 |
|
|
422 |
GLX_LOG_INFO1( "CGlxAppUi::ViewScoringIdForNaviStateDepthL: \
|
|
423 |
Depth case 1 %x", TUid::Uid( KGlxDepthTwo ) );
|
|
424 |
return TUid::Uid( KGlxDepthTwo );
|
|
425 |
|
|
426 |
|
|
427 |
case 2:
|
|
428 |
|
|
429 |
GLX_LOG_INFO1( "CGlxAppUi::GetViewScoringIdForUiHieararchyDepthL: \
|
|
430 |
Depth case 2 %x", TUid::Uid( KGlxDepthThree ) );
|
|
431 |
return TUid::Uid( KGlxDepthThree );
|
|
432 |
|
|
433 |
default:
|
|
434 |
GLX_LOG_WARNING( "CGlxAppUi::GetViewScoringIdsL: Navigational state deeper than supported" );
|
|
435 |
// return null as an id to be ignored in scoring
|
|
436 |
return TUid::Null();
|
|
437 |
}
|
|
438 |
}
|
|
439 |
|
|
440 |
// ---------------------------------------------------------------------------
|
|
441 |
// HandleActivationMessageL
|
|
442 |
// ---------------------------------------------------------------------------
|
|
443 |
//
|
|
444 |
void CGlxAppUi::HandleActivationMessageL(const TApaCommand& /*aCommand*/,
|
|
445 |
const TFileName& /*aDocumentName*/, const TDesC8& aData)
|
|
446 |
{
|
|
447 |
TRACER("void CGlxAppUi::HandleActivationMessageL(const TApaCommand& aCommand, const TFileName& aDocumentName,const TDesC8& aData)");
|
|
448 |
GLX_LOG_INFO1("Glx-HandleActivationMessageL() aData length=%d",
|
|
449 |
aData.Length());
|
|
450 |
|
|
451 |
delete iActivationParam;
|
|
452 |
iActivationParam = NULL;
|
|
453 |
|
|
454 |
if (aData.Length() == 0 )
|
|
455 |
{
|
|
456 |
// Open navigational state at root level
|
|
457 |
CMPXCollectionPath* newState = CMPXCollectionPath::NewL();
|
|
458 |
CleanupStack::PushL(newState);
|
|
459 |
iNavigationalState->NavigateToL(*newState);
|
|
460 |
iStateChangeRequested = ETrue;
|
|
461 |
CleanupStack::PopAndDestroy(newState);
|
|
462 |
}
|
|
463 |
else
|
|
464 |
{
|
|
465 |
GLX_LOG_INFO("CGlxAppUi::HandleActivationMessageL(aData)");
|
|
466 |
HandleActivationMessageL( aData );
|
|
467 |
}
|
|
468 |
}
|
|
469 |
|
|
470 |
// ---------------------------------------------------------------------------
|
|
471 |
// HandleActivationMessageL
|
|
472 |
// ---------------------------------------------------------------------------
|
|
473 |
//
|
|
474 |
void CGlxAppUi::HandleActivationMessageL(const TDesC8& aData)
|
|
475 |
{
|
|
476 |
TRACER("void CGlxAppUi::HandleActivationMessageL(const TDesC8& aData)");
|
|
477 |
|
|
478 |
CMPXCollectionPath* path = CMPXCollectionPath::NewL();
|
|
479 |
CleanupStack::PushL(path);
|
|
480 |
|
|
481 |
delete iActivationParam;
|
|
482 |
iActivationParam = NULL;
|
|
483 |
|
|
484 |
TUid msgUid;
|
|
485 |
RDesReadStream stream(aData);
|
|
486 |
CleanupClosePushL(stream);
|
|
487 |
stream >> msgUid;
|
|
488 |
|
|
489 |
switch ( msgUid.iUid )
|
|
490 |
{
|
|
491 |
case KGlxActivationCmdShowLastModified:
|
|
492 |
case KGlxActivationCameraAlbum:
|
|
493 |
case KGlxActivationCmdShowAll:
|
|
494 |
{
|
|
495 |
GLX_LOG_INFO("CGlxAppUi::HandleActivationMessageL: Creating Screen Clearer");
|
|
496 |
iUiUtility->DisplayScreenClearerL();
|
|
497 |
HBufC8* activationParam = HBufC8::NewLC(KMaxUidName);
|
|
498 |
activationParam->Des().AppendNum(KGlxActivationCmdShowAll);
|
|
499 |
SetActivationParamL(*activationParam);
|
|
500 |
CleanupStack::PopAndDestroy(activationParam);
|
|
501 |
|
|
502 |
// Go to All grid view
|
|
503 |
GLX_LOG_INFO("CGlxAppUi::HandleActivationMessageL: All Grid View");
|
|
504 |
// Send the command to reset the view
|
|
505 |
ProcessCommandL(EGlxCmdResetView);
|
|
506 |
iNavigationalState->SetBackExitStatus(ETrue);
|
|
507 |
path->AppendL(KGlxCollectionPluginAllImplementationUid);
|
|
508 |
}
|
|
509 |
break;
|
|
510 |
|
|
511 |
default:
|
|
512 |
GLX_LOG_INFO("CGlxAppUi::HandleActivationMessageL: unknown command");
|
|
513 |
User::Leave(KErrNotSupported);
|
|
514 |
}
|
|
515 |
CleanupStack::PopAndDestroy(&stream);
|
|
516 |
iNavigationalState->SetStartingLevel(path->Levels());
|
|
517 |
iNavigationalState->NavigateToL( *path );
|
|
518 |
iStateChangeRequested = ETrue;
|
|
519 |
CleanupStack::PopAndDestroy(path);
|
|
520 |
|
|
521 |
// Introduced to fix bug EMJN-78GH6N.
|
|
522 |
if (0 != iEikonEnv->RootWin().OrdinalPosition())
|
|
523 |
{
|
|
524 |
iEikonEnv->RootWin().SetOrdinalPosition(0);
|
|
525 |
}
|
|
526 |
}
|
|
527 |
|
|
528 |
// ---------------------------------------------------------------------------
|
|
529 |
// SetActivationParamL
|
|
530 |
// ---------------------------------------------------------------------------
|
|
531 |
//
|
|
532 |
void CGlxAppUi::SetActivationParamL(const TDesC8& aParam)
|
|
533 |
{
|
|
534 |
TRACER("void CGlxAppUi::SetActivationParamL(const TDesC8& aParam)");
|
|
535 |
iActivationParam = HBufC::NewL(aParam.Length());
|
|
536 |
iActivationParam->Des().Copy(aParam);
|
|
537 |
}
|
|
538 |
|
|
539 |
// ---------------------------------------------------------------------------
|
|
540 |
// RequestFreeMemory
|
|
541 |
// ---------------------------------------------------------------------------
|
|
542 |
//
|
|
543 |
TInt CGlxAppUi::OOMRequestFreeMemoryL( TInt aBytesRequested)
|
|
544 |
{
|
|
545 |
TRACER("TInt CGlxAppUi::OOMRequestFreeMemoryL( TInt aBytesRequested)");
|
|
546 |
GLX_LOG_INFO1("CGlxAppUi::OOMRequestFreeMemoryL() aBytesRequested=%d",
|
|
547 |
aBytesRequested);
|
|
548 |
|
|
549 |
ROomMonitorSession oomMonitor;
|
|
550 |
User::LeaveIfError( oomMonitor.Connect() );
|
|
551 |
// No leaving code after this point, so no need to use cleanup stack
|
|
552 |
// for oomMonitor
|
|
553 |
TInt errorCode = oomMonitor.RequestFreeMemory( aBytesRequested );
|
|
554 |
GLX_LOG_INFO1("CGlxAppUi::OOMRequestFreeMemoryL(1) errorCode=%d",errorCode);
|
|
555 |
if ( errorCode != KErrNone )
|
|
556 |
{
|
|
557 |
// try one more time
|
|
558 |
errorCode = oomMonitor.RequestFreeMemory( aBytesRequested );
|
|
559 |
GLX_LOG_INFO1("CGlxAppUi::OOMRequestFreeMemoryL(2) errorCode=%d",errorCode);
|
|
560 |
}
|
|
561 |
oomMonitor.Close();
|
|
562 |
return errorCode;
|
|
563 |
}
|
|
564 |
|
|
565 |
|
|
566 |
// ---------------------------------------------------------------------------
|
|
567 |
// ReserveMemory
|
|
568 |
// ---------------------------------------------------------------------------
|
|
569 |
//
|
|
570 |
TInt CGlxAppUi::ReserveMemoryL(TInt aCriticalMemoryRequired)
|
|
571 |
{
|
|
572 |
TRACER("void CGlxAppUi::ReserveMemory(TInt aCriticalMemoryRequired)");
|
|
573 |
|
|
574 |
TInt memoryLeft = 0;
|
|
575 |
TInt error = KErrNone ;
|
|
576 |
HAL::Get( HALData::EMemoryRAMFree, memoryLeft );
|
|
577 |
GLX_LOG_INFO2("CGlxAppUi::ReserveMemoryL() - aCriticalMemoryRequired=%d, memoryLeft=%d",
|
|
578 |
aCriticalMemoryRequired, memoryLeft);
|
|
579 |
if ( aCriticalMemoryRequired > memoryLeft )
|
|
580 |
{
|
|
581 |
// Request for critical memory required
|
|
582 |
error = OOMRequestFreeMemoryL( aCriticalMemoryRequired);
|
|
583 |
GLX_LOG_INFO1("CGlxAppUi::ReserveMemoryL() - OOMRequestFreeMemoryL() error=%d", error);
|
|
584 |
}
|
|
585 |
return error;
|
|
586 |
}
|
|
587 |
|
|
588 |
// ---------------------------------------------------------------------------
|
|
589 |
// CriticalRamMemory
|
|
590 |
// ---------------------------------------------------------------------------
|
|
591 |
//
|
|
592 |
TInt CGlxAppUi::RamRequiredInBytesL(TEntryType aType)
|
|
593 |
{
|
|
594 |
TRACER("TInt CGlxAppUi::RamRequiredInBytesL(TEntryType aType)");
|
|
595 |
TSize gridIconSize = iUiUtility->GetGridIconSize();
|
|
596 |
TInt criticalRamMemory = 0 ;
|
|
597 |
TSize displaySize = iUiUtility->DisplaySize();
|
|
598 |
TInt itemsInPage = iUiUtility->VisibleItemsInPageGranularityL();
|
|
599 |
if(EEntryTypeStartUp == aType)
|
|
600 |
{
|
|
601 |
// This is Bare Minimum Required Memory for Photos to start
|
|
602 |
// For Framework to work and to do the on-the-fly decoding
|
|
603 |
// for the just captured picture = KGlxMemoryForOOMFwk + KGlxMaxMemoryToDecodeCapturedPicture
|
|
604 |
// For Grid Number of pages * Thumbnail width * Thumbnail Height * KGlxThumbNailRepresentation *
|
|
605 |
// Number of images in a page +
|
|
606 |
// For FullScreen to Work Number of Thumbnails * Width * Height * Representation
|
|
607 |
criticalRamMemory = KGlxMemoryForOOMFwk + KGlxMaxMemoryToDecodeCapturedPicture +
|
|
608 |
(KGlxFullThumbnailCount *
|
|
609 |
displaySize.iWidth * displaySize.iHeight *
|
|
610 |
KGlxThumbNailRepresentation ) +
|
|
611 |
(KGlxGridThumbnailPages *
|
|
612 |
itemsInPage * gridIconSize.iWidth *
|
|
613 |
gridIconSize.iHeight *
|
|
614 |
KGlxThumbNailRepresentation);
|
|
615 |
|
|
616 |
GLX_LOG_INFO1("CGlxAppUi::RamRequiredInBytesL(EEntryTypeStartUp): criticalRamMemory=%d",
|
|
617 |
criticalRamMemory);
|
|
618 |
}
|
|
619 |
else
|
|
620 |
{
|
|
621 |
GLX_LOG_INFO("CGlxAppUi::RamRequiredInBytesL(): Photos Already Running");
|
|
622 |
}
|
|
623 |
|
|
624 |
return criticalRamMemory;
|
|
625 |
}
|
|
626 |
|
|
627 |
// ---------------------------------------------------------------------------
|
|
628 |
// ReserveMemoryL
|
|
629 |
// ---------------------------------------------------------------------------
|
|
630 |
//
|
|
631 |
void CGlxAppUi::ReserveMemoryL(TEntryType aType)
|
|
632 |
{
|
|
633 |
TRACER("TInt CGlxAppUi::ReserveMemoryL(TEntryType aType)");
|
|
634 |
|
|
635 |
TInt error = ReserveMemoryL(RamRequiredInBytesL(aType));
|
|
636 |
GLX_LOG_INFO1("CGlxAppUi::ReserveMemoryL() error=%d", error);
|
|
637 |
|
|
638 |
if (KErrNoMemory == error)
|
|
639 |
{
|
|
640 |
GLX_LOG_INFO("CGlxAppUi::ReserveMemoryL(): LEAVE with KErrNoMemory ");
|
|
641 |
User::Leave(KErrNoMemory);
|
|
642 |
}
|
|
643 |
}
|
|
644 |
|
|
645 |
//OOM
|
|
646 |
|
|
647 |
// ---------------------------------------------------------------------------
|
|
648 |
// HandleApplicationSpecificEventL
|
|
649 |
// Handle OOM events.
|
|
650 |
// ---------------------------------------------------------------------------
|
|
651 |
//
|
|
652 |
|
|
653 |
void CGlxAppUi::HandleApplicationSpecificEventL(TInt aEventType, const TWsEvent& aWsEvent)
|
|
654 |
{
|
|
655 |
TRACER("CGlxAppUi::HandleApplicationSpecificEventL");
|
|
656 |
CAknViewAppUi::HandleApplicationSpecificEventL(aEventType,aWsEvent);
|
|
657 |
if(aWsEvent.Type() == KAknUidValueEndKeyCloseEvent)
|
|
658 |
{
|
|
659 |
/**
|
|
660 |
* Making the flag etrue ensures that it will not call LaunchMmViewL in handlecommandl while
|
|
661 |
* red key is pressed. Otherwise it will launch matrix menu, not idle screen.
|
|
662 |
*/
|
|
663 |
iEndKeyPressed = ETrue;
|
|
664 |
ClosePhotosL();
|
|
665 |
}
|
|
666 |
switch(aEventType)
|
|
667 |
{
|
|
668 |
case KAppOomMonitor_FreeRam:
|
|
669 |
{
|
|
670 |
StartCleanupL();
|
|
671 |
}
|
|
672 |
break;
|
|
673 |
case KAppOomMonitor_MemoryGood:
|
|
674 |
{
|
|
675 |
StopCleanupL();
|
|
676 |
}
|
|
677 |
break;
|
|
678 |
default:
|
|
679 |
break;
|
|
680 |
}
|
|
681 |
}
|
|
682 |
|
|
683 |
// ---------------------------------------------------------------------------
|
|
684 |
// StartCleanup
|
|
685 |
// Initiate cleanup from cache manager on low memory event
|
|
686 |
// ---------------------------------------------------------------------------
|
|
687 |
//
|
|
688 |
void CGlxAppUi::StartCleanupL()
|
|
689 |
{
|
|
690 |
MGlxCache* cacheManager = MGlxCache::InstanceL();
|
|
691 |
cacheManager->ReleaseRAML();
|
|
692 |
cacheManager->Close();
|
|
693 |
}
|
|
694 |
|
|
695 |
// ---------------------------------------------------------------------------
|
|
696 |
// StopCleanup
|
|
697 |
// Cancel cache cleanup on memory good event
|
|
698 |
// ---------------------------------------------------------------------------
|
|
699 |
//
|
|
700 |
void CGlxAppUi::StopCleanupL()
|
|
701 |
{
|
|
702 |
MGlxCache* cacheManager = MGlxCache::InstanceL();
|
|
703 |
cacheManager->StopRAMReleaseL();
|
|
704 |
cacheManager->Close();
|
|
705 |
}
|
|
706 |
|
|
707 |
// -----------------------------------------------------------------------------
|
|
708 |
// Callback from periodic timer
|
|
709 |
// -----------------------------------------------------------------------------
|
|
710 |
//
|
|
711 |
TInt CGlxAppUi::PeriodicCallback(TAny* aPtr)
|
|
712 |
{
|
|
713 |
TRACER("CGlxAppUi::PeriodicCallback(TAny* aPtr)");
|
|
714 |
// get "this" pointer
|
|
715 |
static_cast<CGlxAppUi*>(aPtr)->PeriodicCallback();
|
|
716 |
return KErrNone;
|
|
717 |
}
|
|
718 |
|
|
719 |
// -----------------------------------------------------------------------------
|
|
720 |
// Callback from periodic timer, non-static
|
|
721 |
// -----------------------------------------------------------------------------
|
|
722 |
//
|
|
723 |
void CGlxAppUi::PeriodicCallback()
|
|
724 |
{
|
|
725 |
TRACER("CGlxAppUi::PeriodicCallback()");
|
|
726 |
TRAP_IGNORE(DoCheckForIADUpdatesL());
|
|
727 |
iPeriodic->Cancel();
|
|
728 |
}
|
|
729 |
|
|
730 |
// ---------------------------------------------------------------------------
|
|
731 |
// CCGlxNsAppUi::DoCheckForIADUpdatesL()
|
|
732 |
// Check for updates via IAD
|
|
733 |
// ---------------------------------------------------------------------------
|
|
734 |
//
|
|
735 |
void CGlxAppUi::DoCheckForIADUpdatesL()
|
|
736 |
{
|
|
737 |
TRACER("CGlxAppUi::DoCheckForIADUpdatesL()");
|
|
738 |
#ifdef _DEBUG
|
|
739 |
TTime startTime;
|
|
740 |
GLX_LOG_INFO("CGlxAppUi::DoCheckForIADUpdatesL(+)");
|
|
741 |
startTime.HomeTime();
|
|
742 |
#endif
|
|
743 |
if ( !iIadUpdate )
|
|
744 |
{
|
|
745 |
iIadUpdate = CGlxIadUpdate::NewL();
|
|
746 |
}
|
|
747 |
iIadUpdate->StartL();
|
|
748 |
#ifdef _DEBUG
|
|
749 |
TTime stopTime;
|
|
750 |
stopTime.HomeTime();
|
|
751 |
GLX_DEBUG2("CGlxAppUi::DoCheckForIADUpdatesL(-) took <%d> us",
|
|
752 |
(TInt)stopTime.MicroSecondsFrom(startTime).Int64());
|
|
753 |
#endif
|
|
754 |
}
|
|
755 |
|
|
756 |
// -----------------------------------------------------------------------------
|
|
757 |
// ClosePhotosL
|
|
758 |
// -----------------------------------------------------------------------------
|
|
759 |
//
|
|
760 |
void CGlxAppUi::ClosePhotosL()
|
|
761 |
{
|
|
762 |
TRACER("CGlxNsAppUi::ClosePhotosL()");
|
|
763 |
iUiUtility->SetViewNavigationDirection(EGlxNavigationBackwards);
|
|
764 |
//Temparory fix provided for Kern Exec 3 bug
|
|
765 |
//UPnP Stop Showin is explicitly called when exiting the gallery
|
|
766 |
GlxUpnpRenderer:: StopShowingL();
|
|
767 |
iUiUtility->SetExitingState(ETrue);
|
|
768 |
}
|
|
769 |
//OOM
|