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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: Container class for fetcher plugin
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*
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*/
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#ifndef GLXFETCHERCONTAINER_H_
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#define GLXFETCHERCONTAINER_H_
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// INCLUDES
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// Photos Headers
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#include <mglxmedialistprovider.h>
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#include <glxmedialistiterator.h> // Interface for going through items in
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#include <glxmedialistfactory.h> // MGlxMediaListFactory
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// Ganes Headers
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#include <ganes/HgScrollBufferObserverIface.h> // HG Scrollbuffer interface
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#include <ganes/HgSelectionObserverIface.h> // HG Selection Observer interface
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#include <ganes/HgMarkingObserverIface.h>
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// User Includes
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#include "mglxtitleobserver.h" // Title observer
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// FORWARD Declaration
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class MGlxMediaList;
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class MGlxEventObserver;
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class CGlxFetcherCommandHandler;
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class CGlxGridViewMLObserver;
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class CGlxThumbnailContext;
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class CHgGrid;
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class CGlxUiUtility;
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class CGlxDRMUtility;
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/**
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* CGlxFetcherContainer
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*
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*/
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class CGlxFetcherContainer : public CCoeControl,
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public MGlxTitleObserver,
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public MGlxMediaListProvider,
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public MHgScrollBufferObserver,
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public MHgSelectionObserver,
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public MHgMarkingObserver
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{
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public:
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/**
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* Two-phase constructor NewL
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*
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* @param aFilterType the filter item type
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* @param aTitle the title
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*/
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static CGlxFetcherContainer* NewL(
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TGlxFilterItemType aFilterType ,const TDesC& aTitle,
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MGlxEventObserver& aEventObserver, TBool aMultiSelectionEnabled );
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/** Destructor
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*
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*/
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~CGlxFetcherContainer();
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/**
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* RetrieveUrisL
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*/
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TBool RetrieveUrisL( CDesCArray& aSelectedFiles,TBool& aFetchUri );
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/**
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* DoExecuteL
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*/
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TBool DoExecuteL(TInt aCommandId);
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/**
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* OfferKeyEventL, from CCoeControl
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*/
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TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType );
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/**
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* CreateAndDisplayGridL
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*/
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void CreateAndDisplayGridL( );
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/**
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* SetPreviousTitleL
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* Sets the status pane title with what it was for the calling application
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*/
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void SetPreviousTitleL();
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/**
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* SetFileAttached
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* Sets the File attached flag.
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*/
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void SetFileAttached(TBool aIsFileAttached);
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public:
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/**
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* HandleSizeChange
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*/
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void HandleSizeChangeL ( );
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/*
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* MopSupplyObject
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* Framework call for the skin updates
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*/
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TTypeUid::Ptr MopSupplyObject(TTypeUid aId);
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public:// From MGlxTitleObserver
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void UpdateTitleL();
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public:
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MGlxMediaList& MediaList();
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protected: // from MHgScrollBufferObserver
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void Request(TInt aRequestStart, TInt aRequestEnd, THgScrollDirection aDirection);
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void Release(TInt aReleaseStart, TInt aReleaseEnd);
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protected: // from MHgMarkingObserver
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void HandleMarkingL( TInt aIndex, TBool /*aMarked*/ );
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protected: // from MHgSelectionObserver
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void HandleSelectL( TInt aIndex );
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void HandleOpenL( TInt aIndex );
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private:
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/** CreateMediaListL
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* This function creates the collection path filter and finally the MediaList
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*/
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void CreateMediaListL();
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/**
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* 2nd phase Constructor
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*/
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void ConstructL();
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/**
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* Constructor
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*/
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CGlxFetcherContainer( TGlxFilterItemType aFilterType, const TDesC& aTitle ,
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MGlxEventObserver& aEventObserver, TBool aMultiSelectionEnabled);
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/**
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* SetTitleL
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*/
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void SetTitleL(const TDesC& aTitleText);
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/**
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* Create Grid Widget
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*/
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void CreateHgGridWidgetL();
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/**
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* Create The Medialist observer
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* An interface required for the HG Grid data updates with the photos data
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* Taken from GlxGridview
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*/
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void CreateGridMediaListObserverL();
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/*
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* HandleMultipleMarkingL
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* To handle multiple marking, if marked then unmark, else vice versa
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*/
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void HandleMultipleMarkingL(TInt aIndex);
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/**
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* Set the Icons
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*/
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void SetIconsL(TInt aIndex);
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/**
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* This doesnt add up any value to the code, just to satisfy the compiler
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*/
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void RequestL(TInt aRequestStart, TInt aRequestEnd);
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private:
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MGlxMediaList* iMediaList; // MGlxMedialist , to Create MediaList
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CHgGrid* iHgGrid; // HGGrid
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CGlxGridViewMLObserver* iGlxGridMLObserver; // Medilaist observer from GlxGridview
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// Iterator
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TGlxFromManualIndexBlockyIterator iBlockyIterator;
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CAknsBasicBackgroundControlContext* iBgContext; //Own for background context
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TGlxFilterItemType iFilterType; // Filtertype, Image /Video
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const TDesC& iTitle; // To Store the title
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HBufC* iPreviousTitle; // Previous Title
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// CommandHandler to handle marking for multiple fetcher
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// (Owned)
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CGlxFetcherCommandHandler* iFetcherCommandHandler;
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MGlxEventObserver& iEventObserver; // Event Observer to pass doubletap event to dialog
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// Thumbnail context
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CGlxThumbnailContext* iThumbnailContext;
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TBool iMultiSelectionEnabled; // Flag to notify if multiple fetcher called
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TBool iMultipleMarkNotStarted; // Multiple mark started flag
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CGlxUiUtility* iUiUtility;
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// Provides DRM related functionality
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CGlxDRMUtility* iDRMUtility;
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// Grid Icon size from FS view
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TSize iGridIconSize;
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//Is File Attached
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TBool iIsFileAttached;
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};
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#endif /*GLXFETCHERCONTAINER_H_*/
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