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/*
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* Copyright (c) 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: Image viewer metadata dialog implementation
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*/
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#include "glximgvwrmetadatacontainer.h"
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#include "glxustringconverter.h" // converts the symbian types to UString type
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#include <StringLoader.h>
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#include <glxmetadatadialog.rsg>
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#include <glxlog.h>
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#include <glxtracer.h>
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#include <glxscreenfurniture.h>
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#include <glxdetailsmulmodelprovider.h> //Details data provider
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#include <glxdetailsboundcommand.hrh>
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#include <mpxcommandgeneraldefs.h> // Content ID identifying general category of content provided
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#include <glxattributeretriever.h> // CGlxAttributeReteiver
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#include <glxdrmutility.h> //For launching DRM details pane
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#include <glxuiutilities.rsg>
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#include <mpxmediadrmdefs.h>
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#include <glxfilterfactory.h>
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#include <glxcollectionpluginimageviewer.hrh>
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#include <eikfrlb.h> // For marquee
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#include <eikfrlbd.h> // For marquee
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const TInt KMediaListId = 0x2000D248;
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const TInt KMarqueeLoopCount = 3;
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const TInt KMarqueeScrollAmount = 20;
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const TInt KMarqueeScrollDelay = 1000000;
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const TInt KMarqueeScrollInterval = 200000;
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// ============================ MEMBER FUNCTIONS ===============================
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// ---------------------------------------------------------
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// NewL
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// ---------------------------------------------------------
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//
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CGlxImgVwrMetadataContainer* CGlxImgVwrMetadataContainer::NewL(
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const TRect& aRect, const TDesC& item)
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{
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TRACER("CGlxImgVwrMetadataContainer::NewL");
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CGlxImgVwrMetadataContainer* self = CGlxImgVwrMetadataContainer::NewLC(
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aRect, item);
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CleanupStack::Pop(self);
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return self;
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}
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// ---------------------------------------------------------
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// NewLC
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// ---------------------------------------------------------
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//
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CGlxImgVwrMetadataContainer* CGlxImgVwrMetadataContainer::NewLC(
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const TRect& aRect, const TDesC& aUri)
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{
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TRACER("CGlxImgVwrMetadataContainer::NewLC");
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CGlxImgVwrMetadataContainer* self =
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new (ELeave) CGlxImgVwrMetadataContainer(aUri);
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CleanupStack::PushL(self);
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self->ConstructL(aRect);
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return self;
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}
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// ---------------------------------------------------------
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// CGlxImgVwrMetadataContainer
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// ---------------------------------------------------------
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//
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CGlxImgVwrMetadataContainer::CGlxImgVwrMetadataContainer(
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const TDesC& aUri) : iUri(aUri)
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{
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// No implementation
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}
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// ---------------------------------------------------------
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// CGlxImgVwrMetadataContainer::ConstructL
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// ---------------------------------------------------------
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//
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void CGlxImgVwrMetadataContainer::ConstructL(const TRect& /*aRect*/)
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{
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TRACER("CGlxMetadataContainer::ConstructLL()");
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//Creating the RBuf texts for all the items except tags & albums
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//which would be updated as whne the item is edited
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iTextSetter.CreateL(KMaxFileName);
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CreateMediaListForSelectedItemL();
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}
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// ---------------------------------------------------------
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// ~CGlxImgVwrMetadataContainer
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// ---------------------------------------------------------
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//
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CGlxImgVwrMetadataContainer::~CGlxImgVwrMetadataContainer()
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{
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TRACER("CGlxImgVwrMetadataContainer::~CGlxImgVwrMetadataContainer");
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if (iItemMediaList)
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{
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iItemMediaList->RemoveContext(iMainListAttributecontext);
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iItemMediaList->RemoveMediaListObserver(this);
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iItemMediaList->Close();
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iItemMediaList = NULL;
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}
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if (iMainListAttributecontext)
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{
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delete iMainListAttributecontext;
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iMainListAttributecontext = NULL;
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}
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if (IsVisible())
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{
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MakeVisible(EFalse);
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}
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iTextSetter.Close();
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}
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//-----------------------------------------------------------------------------
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// CGlxImgVwrMetadataContainer::MediaList
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//-----------------------------------------------------------------------------
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MGlxMediaList& CGlxImgVwrMetadataContainer::MediaList()
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{
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TRACER("CGlxMetadataContainer::HandleAttributesAvailableL()");
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//returns the active medialist.
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return *iItemMediaList;
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}
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//-----------------------------------------------------------------------------
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// CGlxImgVwrMetadataContainer::CreateSettingItemL
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//-----------------------------------------------------------------------------
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CAknSettingItem* CGlxImgVwrMetadataContainer::CreateSettingItemL(
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TInt aResourceId)
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{
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TRACER("CGlxImgVwrMetadataContainer::CreateSettingItemL");
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CAknSettingItem* settingItem = NULL; // No need to push onto cleanup stack
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iTextSetter.Zero();
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//Creating a empty Settings list box which will be populated with metadata in handleattributeavailable
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switch (aResourceId)
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{
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case EImgVwrNameItem:
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case EImgVwrDateAndTimeItem:
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case EImgVwrMimeTypeItem:
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case EImgVwrSizeItem:
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case EImgVwrResolutionItem:
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{
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settingItem = new (ELeave) CAknTextSettingItem(aResourceId,
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iTextSetter);
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break;
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}
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case EImgVwrlicenseItem:
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{
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settingItem = new (ELeave) CAknTextSettingItem(aResourceId,
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iTextSetter);
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//Hide the item until we get the attributes
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//where in we check for the usage rights.
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settingItem->SetHidden(ETrue);
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//Required to refresh the listbox when any items visiblity is changed
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this->HandleChangeInItemArrayOrVisibilityL();
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}
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break;
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default:
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{
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break;
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}
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}
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return settingItem;
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}
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//-----------------------------------------------------------------------------
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// CGlxImgVwrMetadataContainer::HandleListBoxEventL
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//-----------------------------------------------------------------------------
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void CGlxImgVwrMetadataContainer::HandleListBoxEventL(
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CEikListBox* /*aListBox*/, TListBoxEvent aEventType)
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{
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TRACER("CGlxImgVwrMetadataContainer::HandleListBoxEventL()");
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if (aEventType == EEventItemSingleClicked)
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{
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if (iItemMediaList->Count() == 0)
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{
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GLX_LOG_INFO("CGlxImgVwrMetadataContainer:: NO Items");
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return;
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}
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TInt index = ListBox()->CurrentItemIndex();
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if (EImgVwrlicenseItem == index)
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{
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GLX_LOG_INFO("CGlxImgVwrMetadataContainer::Licence item");
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CGlxDRMUtility* drmUtility = CGlxDRMUtility::InstanceL();
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CleanupClosePushL(*drmUtility);
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CreateImageViewerInstanceL();
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if (iImageViewerInstance->IsPrivate())
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{
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RFile64& fileHandle = iImageViewerInstance->ImageFileHandle();
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// check if rights have expired
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TBool expired = EFalse;
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expired = !drmUtility->ItemRightsValidityCheckL(fileHandle,
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ETrue);
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if (expired)
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{
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drmUtility->ShowRightsInfoL(fileHandle);
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}
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else
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{
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drmUtility->ShowDRMDetailsPaneL(fileHandle);
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}
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}
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else
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{
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const TDesC& uri = iItemMediaList->Item(0).Uri();
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// check if rights have expired
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TBool expired = EFalse;
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expired = !drmUtility->ItemRightsValidityCheckL(uri, ETrue);
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if (expired)
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{
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drmUtility->ShowRightsInfoL(uri);
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}
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else
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{
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drmUtility->ShowDRMDetailsPaneL(uri);
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}
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}
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CleanupStack::PopAndDestroy(drmUtility);
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DeleteImageViewerInstance();
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}
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}
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}
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//Medialist callbacks.
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// ----------------------------------------------------------------------------
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// CGlxImgVwrMetadataContainer::HandleAttributesAvailableL
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// ----------------------------------------------------------------------------
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//
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void CGlxImgVwrMetadataContainer::HandleAttributesAvailableL(
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TInt /*aItemIndex*/, const RArray<TMPXAttribute>& aAttributes,
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MGlxMediaList* aList)
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{
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TRACER("CGlxMetadataContainer::HandleAttributesAvailableL()");
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//generic medialist for the item for all the attributes required other than tags and albums.
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TInt x = aAttributes.Count();
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if (aList == iItemMediaList)
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{
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// Loop untill it checks for all the avialable attributes
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for (TInt i = aAttributes.Count() - 1; i >= 0; i--)
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{
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//set attributes to the items in the container
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SetAttributesL(aAttributes[i]);
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}
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}
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}
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// ----------------------------------------------------------------------------
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// HandleItemAddedL
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// ----------------------------------------------------------------------------
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//
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void CGlxImgVwrMetadataContainer::HandleItemAddedL(TInt /*aStartIndex*/,
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TInt /*aEndIndex*/, MGlxMediaList* aList)
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{
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TRACER("CGlxMetadataContainer::HandleItemAddedL()");
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if (!iMarquee)
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{
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EnableMarqueingL();
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}
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SetLicenseItemVisibilityL();
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if (aList == iItemMediaList)
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{
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if (iItemMediaList->Count())
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{
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TGlxMedia item = iItemMediaList->Item(0);
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CGlxUStringConverter* stringConverter =
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CGlxUStringConverter::NewL();
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CleanupStack::PushL(stringConverter);
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for (TInt index = 0; index <= EImgVwrlicenseItem; index++)
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{
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HBufC* string = NULL;
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iTextSetter.Zero();
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if (index == EImgVwrSizeItem)
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{
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stringConverter->AsStringL(item, KMPXMediaGeneralSize, 0,
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string);
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}
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else if (index == EImgVwrNameItem)
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{
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stringConverter->AsStringL(item, KMPXMediaGeneralTitle,
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0, string);
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}
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else if (index == EImgVwrDateAndTimeItem)
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{
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stringConverter->AsStringL(item,
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KGlxMediaGeneralLastModifiedDate,
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R_QTN_DATE_USUAL_WITH_ZERO, string);
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}
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else if (index == EImgVwrMimeTypeItem)
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{
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stringConverter->AsStringL(item,
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KMPXMediaGeneralMimeType, 0, string);
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}
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else if (index == EImgVwrResolutionItem)
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{
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stringConverter->AsStringL(item,
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KGlxMediaGeneralDimensions, 0, string);
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}
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else if (index == EImgVwrlicenseItem)
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{
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// If an item is DRM protected, License field in details
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// should display "View Details"
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string = StringLoader::LoadL(
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R_GLX_METADATA_VIEW_OPTIONS_VIEW);
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}
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else
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{
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//no implementation
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}
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if (string)
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{
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iTextSetter.Zero();
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iTextSetter.Append(*string);
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}
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CleanupStack::PushL(string);
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EditItemL(index, EFalse);
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CleanupStack::PopAndDestroy(string);
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}
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CleanupStack::PopAndDestroy(stringConverter);
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}
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}
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}
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// ----------------------------------------------------------------------------
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// EnableMarqueingL
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// ----------------------------------------------------------------------------
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//
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void CGlxImgVwrMetadataContainer::EnableMarqueingL()
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{
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TRACER("CGlxImgVwrMetadataContainer::EnableMarqueingL()");
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iMarquee = ETrue;
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ListBox()->UseLogicalToVisualConversion(ETrue);
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ListBox()->ItemDrawer()->ColumnData()->SetMarqueeParams(
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KMarqueeLoopCount, KMarqueeScrollAmount, KMarqueeScrollDelay,
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KMarqueeScrollInterval);
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ListBox()->ItemDrawer()->ColumnData()->EnableMarqueeL(ETrue);
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}
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// ----------------------------------------------------------------------------
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// HandleCommandCompleteL
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// ----------------------------------------------------------------------------
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//
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void CGlxImgVwrMetadataContainer::HandleCommandCompleteL(
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TAny* /*aSessionId*/, CMPXCommand* /*aCommandResult*/,
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TInt /*aError*/, MGlxMediaList* /*aList*/)
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{
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TRACER("CGlxImgVwrMetadataContainer::HandleCommandCompleteL()");
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}
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// ----------------------------------------------------------------------------
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// HandleItemRemoved
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// ----------------------------------------------------------------------------
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//
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void CGlxImgVwrMetadataContainer::HandleItemRemovedL(TInt /*aStartIndex*/,
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TInt /*aEndIndex*/, MGlxMediaList* /*aList*/)
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{
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TRACER("CGlxImgVwrMetadataContainer::HandleItemRemovedL()");
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}
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// ----------------------------------------------------------------------------
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// HandleFocusChangedL
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// ----------------------------------------------------------------------------
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//
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void CGlxImgVwrMetadataContainer::HandleFocusChangedL(
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NGlxListDefs::TFocusChangeType /*aType*/, TInt /*aNewIndex*/,
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TInt /*aOldIndex*/, MGlxMediaList* /*aList*/)
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{
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TRACER("CGlxImgVwrMetadataContainer::HandleFocusChangedL()");
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}
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// ----------------------------------------------------------------------------
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// HandleItemSelected
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// ----------------------------------------------------------------------------
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//
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void CGlxImgVwrMetadataContainer::HandleItemSelectedL(TInt /*aIndex*/,
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TBool /*aSelected*/, MGlxMediaList* /*aList*/)
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{
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TRACER("CGlxImgVwrMetadataContainer::HandleItemSelectedL");
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}
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// ----------------------------------------------------------------------------
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// HandleMessageL
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// ----------------------------------------------------------------------------
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//
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void CGlxImgVwrMetadataContainer::HandleMessageL(
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const CMPXMessage& /*aMessage*/, MGlxMediaList* /*aList*/)
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{
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TRACER("CGlxImgVwrMetadataContainer::HandleMessageL()");
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}
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// ----------------------------------------------------------------------------
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// HandleError
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// ----------------------------------------------------------------------------
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//
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void CGlxImgVwrMetadataContainer::HandleError(TInt /*aError*/)
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{
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TRACER("CGlxImgVwrMetadataContainer::HandleError()");
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}
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// ----------------------------------------------------------------------------
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// HandleCommandCompleteL
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// ----------------------------------------------------------------------------
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//
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void CGlxImgVwrMetadataContainer::HandleCommandCompleteL(
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CMPXCommand* /*aCommandResult*/, TInt /*aError*/, MGlxMediaList* /*aList*/)
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{
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TRACER("CGlxImgVwrMetadataContainer::HandleCommandCompleteL()");
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}
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// ----------------------------------------------------------------------------
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// HandleMediaL
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// ----------------------------------------------------------------------------
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//
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void CGlxImgVwrMetadataContainer::HandleMediaL(TInt /*aListIndex*/,
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MGlxMediaList* /*aList*/)
|
|
429 |
{
|
|
430 |
TRACER("CGlxImgVwrMetadataContainer::HandleMediaL()");
|
|
431 |
}
|
|
432 |
|
|
433 |
// ----------------------------------------------------------------------------
|
|
434 |
// HandleItemModifiedL
|
|
435 |
// ----------------------------------------------------------------------------
|
|
436 |
//
|
|
437 |
void CGlxImgVwrMetadataContainer::HandleItemModifiedL(
|
|
438 |
const RArray<TInt>& /*aItemIndexes*/, MGlxMediaList* /*aList*/)
|
|
439 |
{
|
|
440 |
TRACER("CGlxImgVwrMetadataContainer::HandleItemModifiedL()");
|
|
441 |
}
|
|
442 |
|
|
443 |
// ----------------------------------------------------------------------------
|
|
444 |
// ChangeMskL
|
|
445 |
// ----------------------------------------------------------------------------
|
|
446 |
void CGlxImgVwrMetadataContainer::ChangeMskL()
|
|
447 |
{
|
|
448 |
TRACER("CGlxImgVwrMetadataContainer::ChangeMskL()");
|
|
449 |
CGlxUiUtility* uiUtility = CGlxUiUtility::UtilityL();
|
|
450 |
CleanupClosePushL(*uiUtility);
|
|
451 |
switch (ListBox()->CurrentItemIndex())
|
|
452 |
{
|
|
453 |
case EImgVwrNameItem:
|
|
454 |
case EImgVwrMimeTypeItem:
|
|
455 |
case EImgVwrDateAndTimeItem:
|
|
456 |
case EImgVwrSizeItem:
|
|
457 |
case EImgVwrResolutionItem:
|
|
458 |
case EImgVwrlicenseItem:
|
|
459 |
{
|
|
460 |
uiUtility->ScreenFurniture()->ModifySoftkeyIdL(
|
|
461 |
CEikButtonGroupContainer::EMiddleSoftkeyPosition,
|
|
462 |
EAknSoftkeyEdit, R_GLX_METADATA_MSK_BLANK);
|
|
463 |
}
|
|
464 |
break;
|
|
465 |
default:
|
|
466 |
{
|
|
467 |
break;
|
|
468 |
}
|
|
469 |
}
|
|
470 |
CleanupStack::PopAndDestroy(uiUtility);
|
|
471 |
}
|
|
472 |
|
|
473 |
//-----------------------------------------------------------------------------
|
|
474 |
// CGlxImgVwrMetadataContainer::CreateMediaListForSelectedItemL
|
|
475 |
//-----------------------------------------------------------------------------
|
|
476 |
void CGlxImgVwrMetadataContainer::CreateMediaListForSelectedItemL()
|
|
477 |
{
|
|
478 |
TRACER("CGlxMetadataContainer::CreateMediaListForSelectedItemL");
|
|
479 |
|
|
480 |
//create the collection path for the medialist to be created
|
|
481 |
CMPXCollectionPath* path = CMPXCollectionPath::NewL();
|
|
482 |
CleanupStack::PushL(path);
|
|
483 |
// Set the Image viewer collection path as the details dialog
|
|
484 |
// can be launched from private or user data path
|
|
485 |
path->AppendL(KGlxCollectionPluginImageViewerImplementationUid);
|
|
486 |
//create the filter with the URI
|
|
487 |
CMPXFilter* filter = TGlxFilterFactory::CreateURIFilterL(iUri);
|
|
488 |
CleanupStack::PushL(filter);
|
|
489 |
//create the medialist
|
|
490 |
iItemMediaList = MGlxMediaList::InstanceL(*path, TGlxHierarchyId(
|
|
491 |
KMediaListId), filter);
|
|
492 |
|
|
493 |
//Add the attributes which are required to be displayed.
|
|
494 |
iMainListAttributecontext = new (ELeave) CGlxAttributeContext(
|
|
495 |
&iSelectionIterator);
|
|
496 |
iMainListAttributecontext->AddAttributeL(KMPXMediaDrmProtected);
|
|
497 |
iMainListAttributecontext->AddAttributeL(KMPXMediaGeneralSize);
|
|
498 |
iMainListAttributecontext->AddAttributeL(KGlxMediaGeneralDimensions);
|
|
499 |
iMainListAttributecontext->AddAttributeL(KMPXMediaGeneralTitle);
|
|
500 |
iMainListAttributecontext->AddAttributeL(KGlxMediaGeneralLastModifiedDate);
|
|
501 |
iMainListAttributecontext->AddAttributeL(KMPXMediaGeneralMimeType);
|
|
502 |
|
|
503 |
//Add Context so that we get the handleattributes call once the medialist is populated with above mentioned attributes.
|
|
504 |
iItemMediaList->AddContextL(iMainListAttributecontext,
|
|
505 |
KGlxFetchContextPriorityBlocking);
|
|
506 |
|
|
507 |
//add to observer for callbacks.
|
|
508 |
iItemMediaList->AddMediaListObserverL(this);
|
|
509 |
|
|
510 |
CleanupStack::PopAndDestroy(filter);
|
|
511 |
CleanupStack::PopAndDestroy(path);
|
|
512 |
}
|
|
513 |
|
|
514 |
// ----------------------------------------------------------------------------
|
|
515 |
// CGlxImgVwrMetadataContainer::SetAttributesL
|
|
516 |
// ----------------------------------------------------------------------------
|
|
517 |
//
|
|
518 |
void CGlxImgVwrMetadataContainer::SetAttributesL(TMPXAttribute attribute)
|
|
519 |
{
|
|
520 |
TRACER("CGlxImgVwrMetadataContainer::SetAttributesL");
|
|
521 |
|
|
522 |
if (!iSetVisible)
|
|
523 |
{
|
|
524 |
iSetVisible = ETrue;
|
|
525 |
SetLicenseItemVisibilityL();
|
|
526 |
}
|
|
527 |
TGlxMedia item = iItemMediaList->Item(0);
|
|
528 |
//Create the string convertor instance
|
|
529 |
//String convertor class with provide the specific format for date,location and duration and size.
|
|
530 |
CGlxUStringConverter* stringConverter = CGlxUStringConverter::NewL();
|
|
531 |
CleanupStack::PushL(stringConverter);
|
|
532 |
HBufC* string = NULL;
|
|
533 |
|
|
534 |
//if attribute is date and time we need to pass the format it as R_QTN_DATE_USUAL_WITH_ZERO else null
|
|
535 |
if (attribute == KGlxMediaGeneralLastModifiedDate)
|
|
536 |
{
|
|
537 |
stringConverter->AsStringL(item, attribute,
|
|
538 |
R_QTN_DATE_USUAL_WITH_ZERO, string);
|
|
539 |
}
|
|
540 |
else
|
|
541 |
{
|
|
542 |
stringConverter->AsStringL(item, attribute, 0, string);
|
|
543 |
}
|
|
544 |
//get the settings item based on the attribute and set the text.
|
|
545 |
if (string)
|
|
546 |
{
|
|
547 |
iTextSetter.Zero();
|
|
548 |
iTextSetter.Append(*string);
|
|
549 |
if (attribute == KMPXMediaGeneralSize)
|
|
550 |
{
|
|
551 |
EditItemL(EImgVwrSizeItem, EFalse);
|
|
552 |
}
|
|
553 |
else if (attribute == KMPXMediaGeneralTitle)
|
|
554 |
{
|
|
555 |
EditItemL(EImgVwrNameItem, EFalse);
|
|
556 |
}
|
|
557 |
else if (attribute == KGlxMediaGeneralLastModifiedDate)
|
|
558 |
{
|
|
559 |
EditItemL(EImgVwrDateAndTimeItem, EFalse);
|
|
560 |
}
|
|
561 |
else if (attribute == KMPXMediaGeneralMimeType)
|
|
562 |
{
|
|
563 |
EditItemL(EImgVwrMimeTypeItem, EFalse);
|
|
564 |
}
|
|
565 |
else if (attribute == KGlxMediaGeneralDimensions)
|
|
566 |
{
|
|
567 |
EditItemL(EImgVwrResolutionItem, EFalse);
|
|
568 |
}
|
|
569 |
else if(attribute == KMPXMediaDrmProtected)
|
|
570 |
{
|
|
571 |
EditItemL(EImgVwrlicenseItem, EFalse);
|
|
572 |
}
|
|
573 |
else
|
|
574 |
{
|
|
575 |
//no implementation
|
|
576 |
}
|
|
577 |
delete string;
|
|
578 |
string = NULL;
|
|
579 |
}
|
|
580 |
CleanupStack::PopAndDestroy(stringConverter);
|
|
581 |
}
|
|
582 |
|
|
583 |
// ----------------------------------------------------------------------------
|
|
584 |
// CGlxMetadataContainer::EditItemL
|
|
585 |
// ----------------------------------------------------------------------------
|
|
586 |
//
|
|
587 |
void CGlxImgVwrMetadataContainer::EditItemL(TInt aIndex, TBool /*aCalledFromMenu*/)
|
|
588 |
{
|
|
589 |
TRACER("CGlxImgVwrMetadataContainer::EditItemL");
|
|
590 |
CAknSettingItem* settingsitem = NULL;
|
|
591 |
settingsitem = (*SettingItemArray())[aIndex];
|
|
592 |
settingsitem->LoadL();
|
|
593 |
settingsitem->UpdateListBoxTextL();
|
|
594 |
settingsitem->StoreL();
|
|
595 |
ListBox()->DrawNow();
|
|
596 |
}
|
|
597 |
|
|
598 |
// ----------------------------------------------------------------------------
|
|
599 |
// CGlxImgVwrMetadataContainer::SetLicenseItemVisibilityL()
|
|
600 |
// ----------------------------------------------------------------------------
|
|
601 |
void CGlxImgVwrMetadataContainer::SetLicenseItemVisibilityL()
|
|
602 |
{
|
|
603 |
TRACER("CGlxMetadataContainer::SetLicenseItemVisibilityL()");
|
|
604 |
//get the media item.
|
|
605 |
const TGlxMedia& item = iItemMediaList->Item(0);
|
|
606 |
const CGlxMedia* media = item.Properties();
|
|
607 |
|
|
608 |
// Check for DRM protection
|
|
609 |
if (media && media->IsSupported(KMPXMediaDrmProtected))
|
|
610 |
{
|
|
611 |
if (item.IsDrmProtected())
|
|
612 |
{
|
|
613 |
CAknSettingItem* hiddenItem =
|
|
614 |
(*SettingItemArray())[EImgVwrlicenseItem];
|
|
615 |
//Set the License item visible
|
|
616 |
hiddenItem->SetHidden(EFalse);
|
|
617 |
//Refresh the listbox when any items visiblity is changed
|
|
618 |
this->HandleChangeInItemArrayOrVisibilityL();
|
|
619 |
}
|
|
620 |
}
|
|
621 |
}
|
|
622 |
|
|
623 |
// -----------------------------------------------------------------------------
|
|
624 |
// CreateImageViewerInstanceL
|
|
625 |
// -----------------------------------------------------------------------------
|
|
626 |
//
|
|
627 |
void CGlxImgVwrMetadataContainer::CreateImageViewerInstanceL()
|
|
628 |
{
|
|
629 |
TRACER("CGlxImgVwrMetadataContainer::CreateImageViewerInstanceL");
|
|
630 |
iImageViewerInstance = CGlxImageViewerManager::InstanceL();
|
|
631 |
__ASSERT_ALWAYS(iImageViewerInstance, Panic(EGlxPanicNullPointer));
|
|
632 |
}
|
|
633 |
|
|
634 |
// -----------------------------------------------------------------------------
|
|
635 |
// DeleteImageViewerInstance
|
|
636 |
// -----------------------------------------------------------------------------
|
|
637 |
//
|
|
638 |
void CGlxImgVwrMetadataContainer::DeleteImageViewerInstance()
|
|
639 |
{
|
|
640 |
TRACER("CGlxImgVwrMetadataContainer::DeleteImageViewerInstance");
|
|
641 |
if (iImageViewerInstance)
|
|
642 |
{
|
|
643 |
iImageViewerInstance->DeleteInstance();
|
|
644 |
}
|
|
645 |
}
|
|
646 |
|
|
647 |
//End of file
|