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/*
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* Copyright (c) 2006 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: Music Player metadata editor dialog implementation
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*
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*/
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#ifndef MPXMETADATAEDITORDIALOG_H
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#define MPXMETADATAEDITORDIALOG_H
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// INCLUDES
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#include <AknForm.h>
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#include <mpxcollectionobserver.h>
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#include <mpxcollectionuihelper.h>
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#include <mpxcollectionuihelperobserver.h>
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#include <mpxattribute.h>
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#include <AknQueryDialog.h>
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#include <DRMHelper.h>
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#include <mpxplaybackobserver.h>
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// CONSTANTS
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const TInt KMPXMetadataTextFieldMaxLen = 255;
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// FORWARD DECLARATIONS
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class CAknTitlePane;
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class CAknNavigationControlContainer;
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class CAknNavigationDecorator;
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class CAknQueryValueText;
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class CAknQueryValueTextArray;
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class MMPXCollectionUtility;
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class CMPXCommonUiHelper;
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class CMPXMedia;
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class MMPXCollectionUiHelper;
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class CAknPopupField;
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class CIdle;
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class MMPXPlaybackUtility;
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namespace DRM
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{
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class CDrmUiHandling;
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}
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// CLASS DECLARATION
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/*
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* Provides query dialog for changing track's library.
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*/
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NONSHARABLE_CLASS( CMPXQueryDialog ) : public CAknQueryDialog
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{
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public:
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/**
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* Two-phased constructor.
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*/
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static CMPXQueryDialog* NewL();
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/**
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* From CAknDialog
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* Handle key events. When a key event occurs,
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* until one of them returns EKeyWasConsumed to indicate that it processed the key event.
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* CONE calls this function for each control on the control stack,
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* @param aKeyEvent The key event.
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* @param aType The type of the event: EEventKey, EEventKeyUp or EEventKeyDown.
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* @return Indicates whether or not the key event was used by this control.
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*/
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TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType);
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};
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/*
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* Provides factory to create concrete document object.
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*/
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NONSHARABLE_CLASS( CMPXMetadataEditorDialog ) : public CAknForm,
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public MMPXCollectionObserver,
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public MMPXCollectionFindObserver,
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public MMPXPlaybackCallback,
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public MMPXCHelperObserver,
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public MMPXPlaybackObserver
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{
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public:
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// File Details headings
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enum TMPXSongsFileDetailsHeadings
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{
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EMPXSongsFileDetailsHeadingFilename = 0, // Start from index 0
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EMPXSongsFileDetailsHeadingFormat,
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EMPXSongsFileDetailsHeadingDuration,
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EMPXSongsFileDetailsHeadingBitrate,
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EMPXSongsFileDetailsHeadingSamplingRate,
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EMPXSongsFileDetailsHeadingSize,
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EMPXSongsFileDetailsHeadingModified,
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EMPXSongsFileDetailsHeadingCopyright,
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EMPXSongsFileDetailsHeadingUrl,
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EMPXSongsFileDetailsHeadingCount
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};
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enum TMPXPodcastsFileDetailsHeadings
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{
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EMPXPodcastsFileDetailsHeadingFilename = 0, // Start from index 0
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EMPXPodcastsFileDetailsHeadingFormat,
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EMPXPodcastsFileDetailsHeadingDuration,
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EMPXPodcastsFileDetailsHeadingBitrate,
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EMPXPodcastsFileDetailsHeadingSamplingRate,
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EMPXPodcastsFileDetailsHeadingSize,
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EMPXPodcastsFileDetailsHeadingLastPlaybackPosition,
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EMPXPodcastsFileDetailsHeadingPublished,
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EMPXPodcastsFileDetailsHeadingModified,
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EMPXPodcastsFileDetailsHeadingCopyright,
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EMPXPodcastsFileDetailsHeadingUrl,
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EMPXPodcastsFileDetailsHeadingCount
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};
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public: // Constructor and destructor
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/**
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* Two-phased constructor.
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*/
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IMPORT_C static CMPXMetadataEditorDialog* NewL();
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/**
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* Destructor.
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*/
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IMPORT_C virtual ~CMPXMetadataEditorDialog();
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/**
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* Parameter passed in from viewframework
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*
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* @param aParam Parameter pass in from viewframework.
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*/
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IMPORT_C void SetParamL( const TDesC* aParam );
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/**
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* From CAknDialog update member variables of CAknExEditorDialog.
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* @param aButtonId The ID of the button that was activated.
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* @return Should return ETrue if the dialog should exit,
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* and EFalse if it should not
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*/
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TBool OkToExitL(TInt aButtonId);
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/**
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* From CAknDialog.
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*
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* @param aResourceId The resource ID of the dialog to load.
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* @return Zero, unless it is a waiting dialog. For a waiting dialog,
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* the return value is the ID of the button that closed the
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* dialog, or zero if it was the cancel button
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* (@c EEikBidCancel).
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*/
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TInt ExecuteLD( TInt aResourceId );
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/**
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* Display file details popup window
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*/
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void ViewFileDetailsPopupL();
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private: // from base class MMPXCollectionObserver
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/**
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* Handle collection message.
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*
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* @param aMessage Collection message
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* @param aErr system error code.
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*/
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void HandleCollectionMessage(
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CMPXMessage* aMessage, TInt aError );
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/**
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* Handles the collection entries being opened. Typically called
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* when client has Open()'d a folder
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*
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* @param aEntries collection entries opened
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* @param aIndex focused entry
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* @param aComplete ETrue no more entries. EFalse more entries
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* expected
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* @param aError error code
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*/
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void HandleOpenL(
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const CMPXMedia& aEntries,
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TInt aIndex, TBool aComplete, TInt aError);
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/**
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* Handles the item being opened. Typically called
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* when client has Open()'d an item. Client typically responds by
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* 'playing' the item via the playlist
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*
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* @param aPlaylist collection playlist
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* @param aError error code
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*/
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void HandleOpenL( const CMPXCollectionPlaylist& aPlaylist, TInt aError );
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/**
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* Handle media properties
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*
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* @param aMedia media
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* @param aError error code
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*/
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void HandleCollectionMediaL(
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const CMPXMedia& aMedia,
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TInt aError);
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private:
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/**
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* From MMPXPlaybackObserver
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* Handle playback message
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*
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* @param aMessage playback message
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* @param aErr system error code.
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*/
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void HandlePlaybackMessage( CMPXMessage* aMessage, TInt aError );
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/**
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* Handle playback message
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*
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* @param aMessage playback message
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*/
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void DoHandlePlaybackMessageL( const CMPXMessage& aMessage );
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private: // Constructor
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/**
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* Default constructor.
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*/
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CMPXMetadataEditorDialog();
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/**
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* Second-phase constructor.
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*/
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void ConstructL();
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private: // New functions
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/**
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* Clean up function for genre related members.
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*/
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void CleanUpGenreText();
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/**
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* Populates genre popup with genre list for tracks.
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*/
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void FetchGenreL();
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/**
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* Handle media properties.
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*
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* @param aMedia media properties
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* @param aError error code
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*/
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void DoHandleMediaL(
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const CMPXMedia& aMedia,
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TInt aError );
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/**
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* Saves media back to collection engine
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*
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* @param aMedia media property to save back
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*/
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void SaveMediaPropertiesL( CMPXMedia* aMedia );
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/**
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* Appends the value to the array, if the vaule has zero length,
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* appends "unavailable"
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*
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* @param aArray array to append to
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* @param aValue value to append
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*/
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void AppendStringToArrayL( CDesCArrayFlat* aArray, const TDesC& aValue );
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/**
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* Sets control text
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*
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* @param aControlId The ID of the control
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* @param aValue value to set
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* @param aAlternateValue if aValue is zero length,
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* this value will be used instead
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*
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*/
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void SetControlTextL( TInt aControlId, const TDesC& aValue,
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const TDesC& aAlternateValue );
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/**
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* Sets control text
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*
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* @param aControlId The ID of the control
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* @param aValue value to set
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* @param aMinValue minimum value allowed for this control
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* @param aMaxValue maximum value allowed for this control
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*
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*/
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void SetControlNumberL( TInt aControlId, const TDesC& aValue,
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TInt aMinValue, TInt aMaxValue );
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/**
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* prompt user for library change
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*
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* @param aMoveToLibrary enum for library to move to
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* @return ETrue if the user confirms the change, EFalse if cancel
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*/
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TBool PromptForLibraryChangeL( TInt aMoveToLibrary );
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/**
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* Updates media object with current control text, this will also
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* update iMedia
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*
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* @param aControlId the id of the control
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* @param aMedia media object to update
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* @param aAttribute attribute to save to
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*
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* @return EFalse if the control being checked has not been changed (equal)
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* ETrue if the control being checked has been changed
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*/
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TBool UpdateMediaObjectWithControlL(
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TInt aControlId, CMPXMedia* aMedia, TMPXAttribute aAttribute );
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static TInt DeferredExitCallback( TAny* aPtr );
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static TInt DeferredFileDetailsCallback( TAny* aPtr );
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#ifdef __ENABLE_MSK
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/**
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* Update softkey.
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*/
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void UpdateSoftkeyL();
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#endif // __ENABLE_MSK
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private: // Functions from base class
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#ifdef __ENABLE_MSK
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/**
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* From CAknForm, handles key-events.
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* @param aKeyEvent Key event.
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* @param aType Type of key event(EEventKey, EEventKeyUp or
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* EEventKeyDown).
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* @return If key-event is consumed, EKeyWasConsumed. Else
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* EKeyWasNotConsumed.
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*/
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TKeyResponse OfferKeyEventL(
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const TKeyEvent& aKeyEvent,
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TEventCode aType );
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#endif // __ENABLE_MSK
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/**
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* From CAknForm
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* Save the contents of the form.
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*/
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TBool SaveFormDataL();
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/**
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* From CAknForm
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* Does not save the contents of the form.
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*/
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void DoNotSaveFormDataL();
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/**
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* Store the old title pane text and set the new one
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*/
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void SetTitlePaneL();
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/**
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* Restore the old title pane text
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*/
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void RestoreTitlePaneL();
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/**
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* Store the old title navi label and set the new one
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*/
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void SetNaviLabelL();
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/**
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* Restore the old navi label text
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*/
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void RestoreNaviLabelL();
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/**
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* From MEikMenuObserver.
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* Dynamically initialises a menu pane. This function can be overridden
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* by the derived class for its own purpose.
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* @param aResourceId Resource ID identifying the menu pane to initialise.
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* @param aMenuPane The in-memory representation of the menu pane.
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*/
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void DynInitMenuPaneL( TInt aResourceId,
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CEikMenuPane* aMenuPane );
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/**
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* Act on the menu selection if menu is showing
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*/
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void ProcessCommandL(TInt aCommandId);
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/**
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* Populates file details window for songs
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* @param aHeadingsArray array of the headers
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* @param aDataArray array to populate
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*/
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void PopulateFileDetailsL(
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CDesCArrayFlat* aHeadingsArray, CDesCArrayFlat* aDataArray );
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/**
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* Populates file details window for podcasts
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* @param aHeadingsArray array of the headers
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* @param aDataArray array to populate
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*/
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void PopulatePodcastFileDetailsL(
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CDesCArrayFlat* aHeadingsArray, CDesCArrayFlat* aDataArray );
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/**
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* Constructs DRM items.
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* @param aHeadingsArray array of the headers
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* @param aDataArray array to populate
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*/
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void MakeDrmItemsL(
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CDesCArrayFlat* aHeadingsArray, CDesCArrayFlat* aDataArray );
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/**
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* Constructs restricted drm items. E.g. count, interval
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* @param aRights Drm right type "Play"
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* @param aCurrentIndex current index of the listbox to insert into
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* @param aHeadingsArray array of the headers
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* @param aDataArray array to populate
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*/
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void MakeRestrictedDrmItemsL(
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HBufC* aRights, TInt& aCurrentIndex,
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CDesCArrayFlat* aHeadingsArray, CDesCArrayFlat* aDataArray );
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/**
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* Populates file details window for songs
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*/
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void PopulateFileDetailsL();
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/**
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* Populates file details window for podcasts
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*/
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void PopulatePodcastFileDetailsL();
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/**
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* Launch DRM information popup
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*/
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void LaunchDrmInfoL();
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/**
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* Add parts Of time.
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* @param aIntYrs year information
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* @param aIntMon month information
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* @param aIntDay day information
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* @param aIntHrs hour information
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* @param aIntMin minute information
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* @param aIntSec second information
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* @return Buffer where to add the elements
|
|
456 |
*/
|
|
457 |
HBufC* AddPartsOfTimeLC( TInt aIntYrs, TInt aIntMon, TInt aIntDay,
|
|
458 |
TInt aIntHrs, TInt aIntMin, TInt aIntSec );
|
|
459 |
|
|
460 |
/**
|
|
461 |
* Add a single element of time to the string array
|
|
462 |
* @param aNumOfElements Number of elements of the interval
|
|
463 |
* @param aResourceIdSingle Resource id to be used in case of
|
|
464 |
* single unit
|
|
465 |
* @param aResourceIdOneFinal Resource id to be used in case of
|
|
466 |
* units ending with 1, from 21
|
|
467 |
* (requested by Slavic languages)
|
|
468 |
* @param aResourceIdTwoFour Resource id to be used in case of
|
|
469 |
* units included from two to four, except
|
|
470 |
* 12-14 (requested by Slavic languages)
|
|
471 |
* @param aResourceIdFiveZero Resource id to be used in case of
|
|
472 |
* units ending from 5 to 9, plus range
|
|
473 |
* from 11 to 14 (requested by Slavic
|
|
474 |
* languages)
|
|
475 |
* @param aStrings DesCArrayFlat where to add the element
|
|
476 |
*/
|
|
477 |
|
|
478 |
void AddSinglePartOfTimeL( TInt aNumOfElements,
|
|
479 |
TInt aResourceIdSingle,
|
|
480 |
TInt aResourceIdOneFinal,
|
|
481 |
TInt aResourceIdTwoFour,
|
|
482 |
TInt aResourceIdFiveZero,
|
|
483 |
CDesCArrayFlat* aStrings );
|
|
484 |
|
|
485 |
/**
|
|
486 |
* Split TimeIntervalSeconds into parts Of time.
|
|
487 |
* @param aIntYrs year information
|
|
488 |
* @param aIntMon month information
|
|
489 |
* @param aIntDay day information
|
|
490 |
* @param aIntHrs hour information
|
|
491 |
* @param aIntMin minute information
|
|
492 |
* @param aIntSec second information
|
|
493 |
* @return void
|
|
494 |
*/
|
|
495 |
void SplitTime( const TTimeIntervalSeconds& aInterval,
|
|
496 |
TInt& aIntYrs, TInt& aIntMon, TInt& aIntDay,
|
|
497 |
TInt& aIntHrs, TInt& aIntMin, TInt& aIntSec );
|
|
498 |
/**
|
|
499 |
* Add a single element of time to the string array
|
|
500 |
* @param aNumOfElements Number of elements of the interval
|
|
501 |
* @param aResourceIdSingle Resource id to be used in case of
|
|
502 |
* single unit
|
|
503 |
* @param aResourceIdOneFinal Resource id to be used in case of
|
|
504 |
* units ending with 1, from 21
|
|
505 |
* (requested by Slavic languages)
|
|
506 |
* @param aResourceIdTwoFour Resource id to be used in case of
|
|
507 |
* units included from two to four, except
|
|
508 |
* 12-14 (requested by Slavic languages)
|
|
509 |
* @param aResourceIdFiveZero Resource id to be used in case of
|
|
510 |
* units ending from 5 to 9, plus range
|
|
511 |
* from 11 to 14 (requested by Slavic
|
|
512 |
* languages)
|
|
513 |
* @param aStrings Buffer where to add the element
|
|
514 |
*/
|
|
515 |
void AddSinglePartOfTimeL( TInt aNumOfElements,
|
|
516 |
TInt aResourceIdSingle,
|
|
517 |
TInt aResourceIdOneFinal,
|
|
518 |
TInt aResourceIdTwoFour,
|
|
519 |
TInt aResourceIdFiveZero,
|
|
520 |
HBufC*& aStrings );
|
|
521 |
|
|
522 |
/**
|
|
523 |
* Converts between arabic-indic digits and european digits.
|
|
524 |
* @param aText numbers to be converted.
|
|
525 |
* @return void
|
|
526 |
*/
|
|
527 |
void LanguageSpecificNumberConversion( TDes& aText ) const;
|
|
528 |
|
|
529 |
/**
|
|
530 |
* Converts the time value to localtime
|
|
531 |
* @param aTime contains the UTC time to be converted, and the converted value on exit
|
|
532 |
*/
|
|
533 |
void ConvertToLocalTimeL(TTime& aTime );
|
|
534 |
|
|
535 |
/**
|
|
536 |
* Adds header and value to list.
|
|
537 |
* @param aHeading Heading
|
|
538 |
* @param aValue Value
|
|
539 |
* @param aItemArray Array where value and header are added.
|
|
540 |
* @return void
|
|
541 |
*/
|
|
542 |
void AddItemToListBoxL( const TDesC& aHeading,
|
|
543 |
const TDesC& aValue,
|
|
544 |
CDesCArray* aItemArray );
|
|
545 |
|
|
546 |
/**
|
|
547 |
* This is used to decide when to save changes. If a leave occurs the
|
|
548 |
* framework generates a Symbian Leave code.
|
|
549 |
* @param aControlId. Control id.
|
|
550 |
*/
|
|
551 |
void HandleControlStateChangeL( TInt aControlId );
|
|
552 |
|
|
553 |
/**
|
|
554 |
* Function from @c CEikDialog and thence from c@ MEikDialogPageObserver.
|
|
555 |
* Checks if either year or track control id's are empty, and if so set to 0.
|
|
556 |
*/
|
|
557 |
void PrepareForFocusTransitionL();
|
|
558 |
|
|
559 |
/**
|
|
560 |
* Required for help.
|
|
561 |
*/
|
|
562 |
void GetHelpContext( TCoeHelpContext& aContext ) const;
|
|
563 |
|
|
564 |
// from MMPXCollectionFindObserver
|
|
565 |
|
|
566 |
/**
|
|
567 |
* Handle callback for "find" operation
|
|
568 |
* @param aEntries, CMPXMedia to be returned
|
|
569 |
* @param aComplete ETrue no more entries. EFalse more entries
|
|
570 |
* expected
|
|
571 |
* @param aError error code
|
|
572 |
*/
|
|
573 |
void HandleFindAllL( const CMPXMedia& aResults,
|
|
574 |
TBool aComplete,TInt aError );
|
|
575 |
|
|
576 |
// from MMPXCHelperObserver
|
|
577 |
|
|
578 |
/**
|
|
579 |
* Handle callback for the ui helper
|
|
580 |
* @param aOperation operation performed
|
|
581 |
* @param aErr error code
|
|
582 |
* @param aArgument argument returned
|
|
583 |
*/
|
|
584 |
void HandleOperationCompleteL( TCHelperOperation aOperation,
|
|
585 |
TInt aErr,
|
|
586 |
void* aArgument );
|
|
587 |
|
|
588 |
private: // From CEikDialog
|
|
589 |
/**
|
|
590 |
* From CEikDialog, PreLayoutDynInitL.
|
|
591 |
* Initialises the dialog's controls before the dialog is sized
|
|
592 |
* and layed out.
|
|
593 |
*/
|
|
594 |
void PreLayoutDynInitL();
|
|
595 |
|
|
596 |
/**
|
|
597 |
* From CEikDialog, PostLayoutDynInitL.
|
|
598 |
* Initialises the dialog's controls after the dialog has been sized
|
|
599 |
* but before it has been activated.
|
|
600 |
*/
|
|
601 |
void PostLayoutDynInitL();
|
|
602 |
|
|
603 |
private: // from base class MMPXPlaybackCallback
|
|
604 |
|
|
605 |
/**
|
|
606 |
* From MMPXPlaybackCallback
|
|
607 |
* Handle playback property
|
|
608 |
*
|
|
609 |
* @param aProperty the property
|
|
610 |
* @param aValue the value of the property
|
|
611 |
* @param aError error code
|
|
612 |
*/
|
|
613 |
void HandlePropertyL( TMPXPlaybackProperty aProperty, TInt aValue, TInt aError );
|
|
614 |
|
|
615 |
/**
|
|
616 |
* From MMPXPlaybackCallback
|
|
617 |
* Method is called continously until aComplete=ETrue, signifying that
|
|
618 |
* it is done and there will be no more callbacks
|
|
619 |
* Only new items are passed each time
|
|
620 |
*
|
|
621 |
* @param aPlayer UID of the subplayer
|
|
622 |
* @param aSubPlayers a list of sub players
|
|
623 |
* @param aComplete ETrue no more sub players. EFalse more subplayer
|
|
624 |
* expected
|
|
625 |
* @param aError error code
|
|
626 |
*/
|
|
627 |
void HandleSubPlayerNamesL(
|
|
628 |
TUid aPlayer,
|
|
629 |
const MDesCArray* aSubPlayers,
|
|
630 |
TBool aComplete,
|
|
631 |
TInt aError );
|
|
632 |
|
|
633 |
/**
|
|
634 |
* From MMPXPlaybackCallback
|
|
635 |
* Handle media properties
|
|
636 |
*
|
|
637 |
* @param aMedia media
|
|
638 |
* @param aError error code
|
|
639 |
*/
|
|
640 |
void HandleMediaL( const CMPXMedia& aMedia, TInt aError );
|
|
641 |
|
|
642 |
private:
|
|
643 |
enum TMPXMetadataEditorCurrentMediaLOp
|
|
644 |
{
|
|
645 |
EMPXMetadataEditorIdle = 0,
|
|
646 |
EMPXMetadataEditorGetSongInfo,
|
|
647 |
EMPXMetadataEditorGetDrmInfo
|
|
648 |
};
|
|
649 |
|
|
650 |
private:
|
|
651 |
CAknTitlePane* iTitlePane;
|
|
652 |
CAknNavigationControlContainer* iNaviPane;
|
|
653 |
CAknNavigationDecorator* iNaviDecorator; // Navi decorator
|
|
654 |
CAknNavigationDecorator* iEmptyNaviDecorator; // Navi decorator
|
|
655 |
CAknPopupField* iPopup;
|
|
656 |
CAknQueryValueText* iTextValues;
|
|
657 |
CAknQueryValueTextArray* iValueTextArray;
|
|
658 |
CDesCArray* iGenreArr;
|
|
659 |
CAknQueryValueText* iLibraryTextValues;
|
|
660 |
CAknQueryValueTextArray* iLibraryValueTextArray;
|
|
661 |
CDesCArray* iLibraryArr;
|
|
662 |
|
|
663 |
HBufC* iTitlePaneText;
|
|
664 |
HBufC* iParam;
|
|
665 |
|
|
666 |
MMPXCollectionUiHelper* iCollectionUiHelper;
|
|
667 |
MMPXCollectionUtility* iCollectionUtility;
|
|
668 |
CMPXMedia* iMedia; // own
|
|
669 |
CMPXMedia* iDrmInfo;
|
|
670 |
CMPXCommonUiHelper* iCommonUiHelper; // own
|
|
671 |
|
|
672 |
TInt iResourceOffset; // must be freed
|
|
673 |
TInt iDrmResourceOffset; // must be freed
|
|
674 |
TInt iCurrentLibrary;
|
|
675 |
TInt iYear; // special handling needed for year
|
|
676 |
TInt iCurrentMediaLOp;
|
|
677 |
TInt iIsDrmProtected;
|
|
678 |
|
|
679 |
TBool iUnknownGenre;
|
|
680 |
TBool iDrmDetails; // Flags if DRMRightsManager.rsc was loaded
|
|
681 |
TBool iDisablePodcasting;
|
|
682 |
CIdle* iIdle;
|
|
683 |
TBool iTryingExit;
|
|
684 |
DRM::CDrmUiHandling* iDrmUiHandler;
|
|
685 |
MMPXPlaybackUtility* iPlaybackUtility; // not own, but need to close
|
|
686 |
};
|
|
687 |
|
|
688 |
#endif // MPXMETADATAEDITORDIALOG_H
|
|
689 |
|
|
690 |
// End of File
|