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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: Media item list observer interface
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*
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*/
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#ifndef GLXTOOLBARCONTROLLER_H
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#define GLXTOOLBARCONTROLLER_H
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#include <mglxmedialistobserver.h>
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#include <akntoolbar.h> // For Toolbar
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NONSHARABLE_CLASS( CGlxToolbarController ): public CBase, public MGlxMediaListObserver
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{
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public:
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/*
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* function NewL
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*/
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static CGlxToolbarController* NewL ();
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/*
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* Adds object of CGlxToolbar to observe medialist
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* @param aList Reference of MGlxMediaList
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*/
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void AddToObserverL(MGlxMediaList& aList, CAknToolbar* aToolbar);
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/*
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* Removes object of CGlxToolbar from medialist observer
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* @param aList Reference of MGlxMediaList
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*/
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void RemoveFromObserver (MGlxMediaList& aList);
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/**
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* Sets toolbar status.This is called after adding CGlxToolbarController
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* to medialist observer, if there is no HandleAttributeAvailable callback.
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* (This is done to activate toolbar when attributes are already available in cache)
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* @param aList Pointer to MGlxMediaList
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*/
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void SetStatusOnViewActivationL( MGlxMediaList* aList );
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/*
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* Sets the toolbar status on every attribute available callback.
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* If attributes not available, but there are items, then this call is forced
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* by SetStatusOnViewActivationL from MediaListViewBase
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* @param aList Pointer og MGlxMediaList
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*/
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void SetStatusL( MGlxMediaList* aList );
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/*
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* Destructor
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*/
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~CGlxToolbarController();
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public: //From MGlxMediaListObserver
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void HandleItemAddedL(TInt aStartIndex, TInt aEndIndex, MGlxMediaList* aList);
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void HandleMediaL(TInt aListIndex, MGlxMediaList* aList);
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void HandleItemRemovedL(TInt aStartIndex, TInt aEndIndex, MGlxMediaList* aList);
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void HandleItemModifiedL(const RArray<TInt>& aItemIndexes, MGlxMediaList* aList);
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void HandleAttributesAvailableL(TInt aItemIndex, const RArray<TMPXAttribute>& aAttributes,
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MGlxMediaList* aList);
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void HandleFocusChangedL(NGlxListDefs::TFocusChangeType aType, TInt aNewIndex,
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TInt aOldIndex, MGlxMediaList* aList);
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void HandleItemSelectedL(TInt aIndex, TBool aSelected, MGlxMediaList* aList);
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void HandleMessageL(const CMPXMessage& aMessage, MGlxMediaList* aList);
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void HandlePopulatedL( MGlxMediaList* aList );
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private:
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/*
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* Default Constructor
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*/
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CGlxToolbarController();
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/* Enables or disables latching on the toolbar button.
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* Used in Marking mode.
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* @param aCommandId The Command on toolbar that needs to be latched/unlatched.
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* aLatched ETrue if the command button needs to be latched.
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*/
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void EnableLatch( TInt aCommandId, TInt aLatched );
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/*
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* Set toolbar items dimmed.
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* @param aDimmed Flag for the toolbar items to be dimmed.
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*/
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void SetToolbarItemsDimmed(TBool aDimmed);
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/**
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* To check whether OneClickUpload is supported by the Shareonline
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* application.
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* NOTE: OneClickUpload is a feature of ShareOnline 4.3 and above. Hence this function
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* ensures that the upload command works only if this version of ShareOnline is
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* available in the build. Else, Upload will not work!
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*/
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void CheckShareonlineVersionL();
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private:
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CAknToolbar* iToolbar;
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TBool iAttributeAvailable;
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};
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#endif /*GLXTOOLBARCONTROLLER_H*/
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