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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: Manages Ai3 personalization
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*
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*/
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#ifndef C_XNEDITOR_H
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#define C_XNEDITOR_H
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// System includes
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#include <e32base.h>
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#include <badesca.h>
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#include <hscontentcontroller.h>
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#include <hscontentinfo.h>
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#include <hscontentinfoarray.h>
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#include <AknsSrvClient.h>
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// User includes
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#include "hspswrapper.h"
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#include "cpswrapper.h"
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#include "xnviewmanager.h"
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// Forward declarations
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class CXnNode;
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class CAknListQueryDialog;
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class CXnViewManager;
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class CXnViewData;
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class CRepository;
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class CXnBackgroundManager;
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class CXnOomSysHandler;
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namespace hspswrapper
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{
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class CPropertyMap;
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class CAddPluginResult;
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class MHspsWrapperObserver;
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}
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namespace cpswrapper
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{
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class CCpsWrapper;
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class CPublisherMap;
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class CPublisherInfo;
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class MCpsWrapperObserver;
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}
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using namespace hspswrapper;
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using namespace cpswrapper;
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// Class declaration
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/**
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* Editor handles ai3 personalization
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*
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* @ingroup group_xnlayoutengine
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* @lib xn3layoutengine.lib
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* @since S60 5.0
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*/
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NONSHARABLE_CLASS( CXnEditor ) : public CBase,
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public MXnViewObserver,
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public MCpsWrapperObserver,
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public MHspsWrapperObserver,
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public MHsContentController
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{
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public:
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//constructors and destructor
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/**
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* Two-phased constructor.
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*
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* @param aViewManager View manager
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* @param aWrapper HSPS wrapper
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*/
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static CXnEditor* NewL( CXnViewManager& aViewManager,
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const TDesC8& aUid );
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/**
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* Two-phased constructor.
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*
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* @param aViewManager View manager
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* @param aWrapper HSPS wrapper
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*/
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static CXnEditor* NewLC( CXnViewManager& aViewManager,
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const TDesC8& aUid );
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/**
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* Destructor.
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*/
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~CXnEditor();
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public:
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// new functions
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/**
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* Remove uregistered widget from all the views.
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*
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* @since S60 5.0
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* @param aPublisher publisher
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*/
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void RemoveUnRegisteredWidgetL( const TDesC& aPublisher );
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/**
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* Removes uninstalled widget from all views
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*
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* @since S60 5.0
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* @param aContentInfo content info
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*/
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void RemoveUnInstalledWidgetL( const CHsContentInfo& aContentInfo );
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/**
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* Runs add widget list query
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*
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* @since S60 5.0
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*/
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void AddWidgetL();
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/**
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* Remove widget from current view.
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*
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* @since S60 5.0
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* @param aNode Plugin (or its child) where to remove widget.
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*/
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void RemoveWidgetL( CXnNode* aNode );
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/**
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* Replaces widget configuration to HSPS
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*
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* @since S60 5.0
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* @param aContentInfo content info
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*/
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void ReplaceWidgetL( CHsContentInfo& aContentInfo );
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/**
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* Commit a new order of plugins to the HSPS.
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*
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* @since S60 5.0
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* @param aPluginArray Array of plugins
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*/
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void ReorderWidgetsL( RPointerArray< CXnNode >* aPluginArray );
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/**
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* Toggles widgets' visibility
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*
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* @since S60 5.0
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* @return Current widgets' visibility state
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*/
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TBool ToggleWidgetsVisibiltyL();
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/**
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* Queries wheter the widgets are visible or not
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*
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* @since S60 5.0
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* @return ETrue if widgets are now visible, EFalse otherwise
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*/
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TBool WidgetsVisible() const;
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/**
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* Sets target plugin for add/remove
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*
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* @since S60 5.0
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* @param aNode a plugin node to be set as target for add/remove action
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*/
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void SetTargetPlugin( CXnNode* aNode );
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/**
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* Handles changing of wallpaper
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*
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* @since S60 5.0
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*/
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void SetWallpaperL();
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/**
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* Returns the HSPS Wrapper object owned by this.
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*
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* @since S60 5.0
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* @return HSPSWrapper
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*/
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CHspsWrapper& HspsWrapper() const;
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/**
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* Retrives Id read from central repository.
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*
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* @since S60 5.0
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* @return sucess or failure standard error code
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*/
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TInt IdFromCrep ( TDes8& aUid ) const;
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private:
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// from MHsContentController
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TInt WidgetListL( CHsContentInfoArray& aArray );
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TInt WidgetListL( CHsContentInfo& aInfo, CHsContentInfoArray& aArray );
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TInt ViewListL( CHsContentInfoArray& aArray );
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TInt ViewListL( CHsContentInfo& aInfo, CHsContentInfoArray& aArray );
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TInt AppListL( CHsContentInfoArray& aArray );
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TInt AddWidgetL( CHsContentInfo& aInfo );
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TInt RemoveWidgetL( CHsContentInfo& aInfo );
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TInt AddViewL( CHsContentInfo& aInfo );
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TInt RemoveViewL( CHsContentInfo& aInfo );
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TInt ActivateViewL( CHsContentInfo& aInfo );
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TInt ActivateAppL( CHsContentInfo& aInfo );
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TInt ActiveViewL( CHsContentInfo& aInfo );
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TInt ActiveAppL( CHsContentInfo& aInfo );
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private:
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// constructors
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/**
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* C++ constructor
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*/
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CXnEditor( CXnViewManager& aViewManager );
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/**
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* Leaving constructor
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*/
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void ConstructL( const TDesC8& aUid );
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private:
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// new functions
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CPublisherInfo* PublisherInfoL( const CHsContentInfo& aContentInfo );
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TInt TemplateWidgetCanBeAddedRemovedL( CHsContentInfo& aContentInfo );
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TInt NonTemplateWidgetCanBeAddedRemovedL( CHsContentInfo& aContentInfo );
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TBool IsCurrentViewFull();
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/**
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* Filters plugins from the list and checks whether the plugins can be added or removed.
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*/
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void FilterPluginsL( CHsContentInfoArray& aContentInfoArray,
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TBool aIgnoreViewFull );
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void FilterViewListL( CHsContentInfoArray& aContentInfoArray );
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CXnOomSysHandler& OomSysHandler() const;
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/**
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* Notifies the MHsContentControl and the MHsContentControlUi if widget list was changed.
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*/
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void WidgetListChanged();
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/**
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* Notifies the MHsContentControl and the MHsContentControlUi if view list was changed.
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*/
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void ViewListChanged();
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/**
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* Creates content info for defined plugin
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*/
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CHsContentInfo* CreateContentInfoLC( CXnPluginData& aPlugin,
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RPointerArray< CHsContentInfo >& aInfos );
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/**
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* Appends plugin configurations to the content info array.
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*/
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void AppendPluginsL(
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RPointerArray< hspswrapper::CPluginInfo > aPlugins,
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RPointerArray< CHsContentInfo >& aWidgets );
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/**
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* Resets pluging configurations and templated publishers.
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*/
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void ResetPluginsAndPublishers();
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/**
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* Retrieves native application configuration plugins from HSPS
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*/
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void HspsApplicationPluginsL( RPointerArray< CHsContentInfo >& aWidgets );
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/**
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* Retrieves native view configuration plugins from HSPS
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*/
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void HspsViewPluginsL( RPointerArray< CHsContentInfo >& aWidgets );
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/**
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* Retrieves widget and template configuration plugins from HSPS
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*/
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void HspsWidgetPluginsL( RPointerArray< CHsContentInfo >& aWidgets );
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void DoHspsWidgetPluginsL();
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/**
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* Retrieves publishers from CPS and them with the HSPS's template plugins
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*/
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void CpsWidgetPluginsL( RPointerArray< CHsContentInfo >& aWidgets );
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/**
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* Checks whether the view is full
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*/
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TBool IsViewFull( CXnViewData& aViewData );
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/*
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* Notifies observers that widget list is changed
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*/
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void NotifyWidgetListChanged();
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/** callback for notify widget launcher */
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static TInt WidgetListChangedCallBack( TAny* aSelf );
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/*
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* Notifies observers that view list is changed
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*/
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void NotifyViewListChanged();
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/** callback for notify view launcher */
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static TInt ViewListChangedCallBack( TAny* aSelf );
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private:
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// from MXnViewObserver
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void NotifyViewActivatedL( const CXnViewData& aViewData );
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void NotifyViewDeactivatedL( const CXnViewData& /*aViewData*/ );
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void NotifyConfigureWidgetL( const CHsContentInfo& aContentInfo,
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CXnPluginData& aPluginData );
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void NotifyWidgetAdditionL( const CXnPluginData& aPluginData );
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void NotifyWidgetRemovalL( const CXnPluginData& aPluginData );
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void NotifyViewAdditionL( const CXnPluginData& /*aPluginData*/ );
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void NotifyViewRemovalL( const CXnPluginData& /*aPluginData*/ );
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void NotifyAllViewsLoadedL();
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void NotifyContainerActivatedL( const CXnViewData& aViewData );
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private:
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// from MCpsWrapperObserver
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void NotifyWidgetUnregisteredL( const TDesC& aPublisher );
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void NotifyWidgetRegisteredL();
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void NotifyWidgetUpdatedL();
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private:
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// from MHspsWrapperObserver
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TInt HandleNotifyL( const TDesC8& aEvent, const TDesC8& aAppConfUid,
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const TDesC8& aPluginName, const TDesC8& aOrigUid,
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const TDesC8& aPluginUid, const TDesC8& aPluginId );
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private:
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// data
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/** View manager, not owned */
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CXnViewManager& iViewManager;
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/** HSPS wrapper, owned */
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CHspsWrapper* iHspsWrapper;
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/** CPS wrapper, owned */
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CCpsWrapper* iCpsWrapper;
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/** Publisher map, owned */
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CPublisherMap* iPublisherMap;
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/** Add widget listquery, not owned */
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CAknListQueryDialog* iQuery;
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/** Target plugin for add/remove, not owned */
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CXnNode* iTargetPlugin;
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/** Widgets visibility state */
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TBool iWidgetsVisibilityState;
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/** Central repository , to choose plugin, owned*/
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CRepository* iRepository;
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/** Widget/template plugin configurations, owned */
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RPointerArray< hspswrapper::CPluginInfo > iPluginConfigurations;
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/** Oom handler, owned. */
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CXnOomSysHandler* iOomSysHandler;
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/** Launcher for notifying widget list changes */
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CPeriodic* iNotifyWidgetListChanged;
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/** Launcher for notifying view list changes */
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CPeriodic* iNotifyViewListChanged;
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};
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#endif // C_XNEDITOR_H
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