--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/profilesservices/FileList/Src/CFLDChangedItemObserver.cpp Thu Dec 17 08:52:52 2009 +0200
@@ -0,0 +1,169 @@
+/*
+* Copyright (c) 2005 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: Implementation of the CFLDChangedItemObserver.
+*
+*/
+
+
+
+// CLASS HEADER
+#include "CFLDChangedItemObserver.h"
+
+// INTERNAL INCLUDES
+#include "CFLDFileListModel.h"
+#include "CFLDWaitNote.h"
+#include "CFLDPopupList.h"
+#include "CFLDController.h"
+
+const TInt KDefaultDelay( 3000000 );
+// EXTERNAL INCLUDES
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CFLDChangedItemObserver::CFLDChangedItemObserver
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CFLDChangedItemObserver::CFLDChangedItemObserver()
+ : iModel( NULL )
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDChangedItemObserver::CFLDChangedItemObserver
+// C++ constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CFLDChangedItemObserver::CFLDChangedItemObserver(CFLDWaitNote* aWaitNote)
+ : iModel( NULL ),
+ iDelay(KDefaultDelay)
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDChangedItemObserver::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CFLDChangedItemObserver* CFLDChangedItemObserver::NewL()
+ {
+ CFLDChangedItemObserver* self = new (ELeave) CFLDChangedItemObserver();
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDChangedItemObserver::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CFLDChangedItemObserver* CFLDChangedItemObserver::NewL(CFLDWaitNote* aWaitNote)
+ {
+ CFLDChangedItemObserver* self = new (ELeave) CFLDChangedItemObserver(aWaitNote);
+ CleanupStack::PushL( self );
+ self->ConstructL(aWaitNote);
+ CleanupStack::Pop( self );
+ return self;
+
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDChangedItemObserver::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CFLDChangedItemObserver::ConstructL( CFLDWaitNote* aWaitNote)
+ {
+ iTimer = CPeriodic::NewL( EPriorityNormal );
+ iWaitNote = aWaitNote;
+ }
+
+// Destructor
+CFLDChangedItemObserver::~CFLDChangedItemObserver()
+ {
+ if (iTimer)
+ {
+ iTimer->Cancel();
+ delete iTimer;
+ }
+
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListModel::SetFileListModel
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CFLDChangedItemObserver::SetFileListModel( CFLDFileListModel* aModel )
+ {
+ iModel = aModel;
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListModel::HandleItemChangeL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CFLDChangedItemObserver::HandleItemChangeL( const TArray<TCLFItemId>& /*aItemIDArray*/ )
+ {
+ if( iModel )
+ {
+ TRAP_IGNORE( static_cast<CFLDController*>(iModel->GetPopupList()->GetFileListBoxObserver())->Release());
+ }
+
+ if( iWaitNote && !iWaitNote->IsRunning() )
+ {
+ iWaitNote->OpenWaitNoteL();
+ }
+
+
+ if (iModel)
+ {
+ iTimer->Cancel();
+ iTimer->Start( iDelay, iDelay, TCallBack( HandleModelRefreshL, this ) ); // CSI: 10 # iTimer is cancelled in Release()
+
+ // When video screen is closed,
+ // listbox must be forced to be refreshed
+ // ( otherwise scrollbar is not redrawn)
+ iModel->GetPopupList()->ListBox()->SetDimmed( EFalse );
+ iModel->GetPopupList()->ListBox()->ScrollBarFrame()->VerticalScrollBar()->SetDimmed( EFalse );
+ iModel->GetPopupList()->DrawNow( CEikonEnv::Static()->EikAppUi()->ApplicationRect() );
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListModel::HandleModelRefreshL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt CFLDChangedItemObserver::HandleModelRefreshL( TAny* aPtr )
+ {
+ CFLDChangedItemObserver* observer= reinterpret_cast< CFLDChangedItemObserver* >( aPtr );
+ observer->iTimer->Cancel();
+ observer->iModel->RefreshEntryListL();
+
+ return 0;
+ }
+
+// -----------------------------------------------------------------------------
+// CFLDFileListModel::HandleError
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CFLDChangedItemObserver::HandleError( TInt /*aError*/ )
+ {
+ }
+// End of File