diff -r 000000000000 -r 4e91876724a2 photosgallery/controllers/fetcher/src/glxfetchercommandhandler.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/photosgallery/controllers/fetcher/src/glxfetchercommandhandler.cpp Thu Dec 17 08:45:44 2009 +0200 @@ -0,0 +1,121 @@ +/* +* Copyright (c) 2008-2009 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: CCommandhandler that requests the marking commandhandler to +* mark items onto the medialist during multiple selection +* +*/ + + + + +#include // FOR GETTING VIEW ID AND RESOURCE ID +#include // To get AppUi instance +#include // To get AppUi instance +#include // For Tracer Logs +#include "glxfetchercommandhandler.h" + + +//----------------------------------------------------------------------------- +// C++ default constructor. +//----------------------------------------------------------------------------- +CGlxFetcherCommandHandler::CGlxFetcherCommandHandler( + MGlxMediaListProvider* aMediaListProvider, + MGlxTitleObserver* aTitleObserver ) + : CGlxMediaListCommandHandler( aMediaListProvider ), + iTitleObserver( aTitleObserver ) + { + TRACER("CGlxFetcherCommandHandler::CGlxFetcherCommandHandler()"); + + iMediaListProvider = aMediaListProvider; + } + +//----------------------------------------------------------------------------- +// Two-phased constructor. +//----------------------------------------------------------------------------- +CGlxFetcherCommandHandler* CGlxFetcherCommandHandler::NewL( + MGlxMediaListProvider* aMediaListProvider, + MGlxTitleObserver* aTitleObserver ) + { + TRACER("CGlxFetcherCommandHandler::NewL()"); + + CGlxFetcherCommandHandler* self = new( ELeave ) + CGlxFetcherCommandHandler( aMediaListProvider, aTitleObserver ); + CleanupStack::PushL( self ); + self->ConstructL(); + CleanupStack::Pop( self ); + return self; + } + +// --------------------------------------------------------------------------- +// ConstructL() +// --------------------------------------------------------------------------- +void CGlxFetcherCommandHandler::ConstructL() + { + TRACER("CGlxFetcherCommandHandler::ConstructL()"); + + iCommandhandlerMarking = CGlxCommandHandlerMarking::NewL(iMediaListProvider,EFalse); + + // Get AppUi instance + // This class does not have access to a CEikonEnv and hence + // pls ignore the code scanner warning - Using CEikonEnv::Static + CEikAppUi* appUi = CEikonEnv::Static()->EikAppUi(); + + // Make sure the active view is our view, in case the view + // activation failed + TVwsViewId activeViewId; + appUi->GetActiveViewId( activeViewId ); + + // Specify to the commandhandler about the active viewid + iCommandhandlerMarking->ActivateL( activeViewId.iViewUid.iUid ); + + } + +//----------------------------------------------------------------------------- +// Destructor +//----------------------------------------------------------------------------- +CGlxFetcherCommandHandler::~CGlxFetcherCommandHandler() + { + TRACER("CGlxFetcherCommandHandler::~CGlxFetcherCommandHandler()"); + + if (iCommandhandlerMarking) + { + // Deactivate the commandhandler before deleting it. + iCommandhandlerMarking->Deactivate(); + delete iCommandhandlerMarking; + } + } + +//----------------------------------------------------------------------------- +// DoExecuteL +//----------------------------------------------------------------------------- +TBool CGlxFetcherCommandHandler::DoExecuteL(TInt aCommandId, MGlxMediaList& /*aList*/) + { + TRACER("CGlxFetcherCommandHandler::DoExecuteL()"); + + return iCommandhandlerMarking->ExecuteL( aCommandId ); + } + +// --------------------------------------------------------------------------- +// DoIsDisabled +// --------------------------------------------------------------------------- +TBool CGlxFetcherCommandHandler::DoIsDisabled(TInt /*aCommandId*/, + MGlxMediaList& /*aList*/) const + { + TRACER("CGlxFetcherCommandHandler::DoIsDisabled()"); + + return EFalse; + } + +// END OF FILE +