taskswitcher/contextengine/tsfswserver/engine/src/tsfswidgetlist.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 12 Mar 2010 15:41:49 +0200
branchRCL_3
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child 17 b8fae6b8a148
permissions -rw-r--r--
Revision: 201007 Kit: 201008
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/*
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* Copyright (c) 2008 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:  web widget list
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 *
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*/
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#include "tsfswidgetlist.h"
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#include <widgetregistrydata.h>
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// --------------------------------------------------------------------------
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// CTsFsWidgetList::NewL
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// --------------------------------------------------------------------------
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//
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CTsFsWidgetList* CTsFsWidgetList::NewL()
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    {
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    return new (ELeave) CTsFsWidgetList;
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    }
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// --------------------------------------------------------------------------
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// CTsFsWidgetList::CTsFsWidgetList
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// --------------------------------------------------------------------------
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//   
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CTsFsWidgetList::CTsFsWidgetList()
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    {
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    }
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// --------------------------------------------------------------------------
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// CTsFsWidgetList::~CTsFsWidgetList
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// --------------------------------------------------------------------------
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//
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CTsFsWidgetList::~CTsFsWidgetList()
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    {
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    ResetArrayOfWidgetInfo( iRunningWidgets );        
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    iRunningWidgets.Reset();
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    }
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// --------------------------------------------------------------------------
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// CTsFsWidgetList::CleanupConnect
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// --------------------------------------------------------------------------
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//
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void CTsFsWidgetList::CleanupConnect( TAny* aThis )
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    {
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    CTsFsWidgetList* self = static_cast<CTsFsWidgetList*>( aThis );
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    self->iWidgetRegistryClientSession.Disconnect();
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    }
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// --------------------------------------------------------------------------
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// CTsFsWidgetList::InitializeWidgetListL
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// --------------------------------------------------------------------------
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//
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void CTsFsWidgetList::InitializeWidgetListL()
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    {
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    ResetArrayOfWidgetInfo( iRunningWidgets );
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    iRunningWidgets.Reset();
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    User::LeaveIfError( iWidgetRegistryClientSession.Connect() );
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    CleanupStack::PushL( TCleanupItem( CleanupConnect, this) );
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    iWidgetRegistryClientSession.RunningWidgetsL(iRunningWidgets);
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    //modify useless file size information with mode flag
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    for ( TInt i(iRunningWidgets.Count() - 1); 0 <= i; --i )
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        {
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        iRunningWidgets[i]->iFileSize = 
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             iWidgetRegistryClientSession.IsWidgetInFullView(iRunningWidgets[i]->iUid);
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        }
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    CleanupStack::Pop(); // clean WidgetRegistryClientSession item
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    iWidgetRegistryClientSession.Disconnect();
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    }
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// --------------------------------------------------------------------------
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// CTsFsWidgetList::ResetArrayOfWidgetInfo
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// --------------------------------------------------------------------------
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//
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void CTsFsWidgetList::ResetArrayOfWidgetInfo( 
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        RWidgetInfoArray& aWidgetInfoArr )
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    {
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    for ( TInt i = 0; i < aWidgetInfoArr.Count(); i++ )
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        {
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        CWidgetInfo *item = aWidgetInfoArr[i];
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        delete item;
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        }
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    }
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// end of file