author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Mon, 18 Jan 2010 20:10:36 +0200 | |
changeset 2 | 08c6ee43b396 |
parent 0 | f72a12da539e |
child 4 | 4d54b72983ae |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2007 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: |
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* Version : 2 << Don't touch! Updated by Synergy at check-out. |
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* |
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*/ |
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|
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#include "mmcacheforitem.h" |
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#include "mmitemsdatacache.h" |
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#include "hniconholder.h" |
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|
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const TInt KIconHolderListGranularity = 2; |
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|
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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CMmCacheForItem* CMmCacheForItem::NewLC( CMmItemsDataCache& aParent ) |
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{ |
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CMmCacheForItem* self = new (ELeave) CMmCacheForItem( aParent ); |
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CleanupStack::PushL( self ); |
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self->ConstructL(); |
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return self; |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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CMmCacheForItem* CMmCacheForItem::NewL( CMmItemsDataCache& aParent ) |
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{ |
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CMmCacheForItem* self = NewLC( aParent ); |
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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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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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CMmCacheForItem::~CMmCacheForItem() |
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{ |
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ClearIconArray(); |
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iIconHolderList.Close(); |
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iItemText.Close(); |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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const TDesC8& CMmCacheForItem::GetTemplate() const |
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{ |
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__ASSERT_DEBUG( iIsValid, User::Invariant() ); |
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return iParent.GetTemplateNameByIdentifier( iTemplateIdentifier ); |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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void CMmCacheForItem::SetTemplateL( const TDesC8& aItemTemplate ) |
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{ |
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iTemplateIdentifier = iParent.GetTemplateIdentifierL( aItemTemplate ); |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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CArrayPtr<CGulIcon>* CMmCacheForItem::GetIconListL() |
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{ |
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__ASSERT_DEBUG( iIsValid, User::Invariant() ); |
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|
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const TInt iconCount = iIconHolderList.Count(); |
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CArrayPtr<CGulIcon>* iconList = new (ELeave) CArrayPtrFlat<CGulIcon>( |
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Max( iconCount, 1 ) ); |
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CleanupStack::PushL( iconList ); |
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|
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for ( TInt i = 0; i < iconCount; ++i ) |
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{ |
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iconList->AppendL( iIconHolderList[i]->GetGulIcon() ); |
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} |
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|
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CleanupStack::Pop( iconList ); |
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return iconList; |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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TInt CMmCacheForItem::AppendIconL( CHnIconHolder* aIconHolder ) |
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{ |
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ASSERT( aIconHolder ); |
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iIconHolderList.AppendL( aIconHolder ); |
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TInt itemIndex = iIconHolderList.Count() - 1; |
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TInt err = aIconHolder->Open(); |
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if ( err != KErrNone ) |
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111 |
{ |
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iIconHolderList.Remove( itemIndex ); |
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User::Leave( err ); |
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} |
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return itemIndex; |
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} |
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117 |
|
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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121 |
// |
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void CMmCacheForItem::ClearIconArray() |
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{ |
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const TInt count = iIconHolderList.Count(); |
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for (TInt i = 0; i < count; ++i ) |
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{ |
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iIconHolderList[i]->Close(); |
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} |
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if ( count ) |
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{ |
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iIconHolderList.Reset(); |
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} |
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} |
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|
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// ----------------------------------------------------------------------------- |
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136 |
// |
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// ----------------------------------------------------------------------------- |
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138 |
// |
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void CMmCacheForItem::InvalidateIfCacheMayNotBeUsed( TBool aIsItemCurrent, |
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TMmSubcellsSetupCode aSubcellsSetupCode ) |
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141 |
{ |
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if ( iSubcellsSetupCode != aSubcellsSetupCode || |
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(!!iIsCurrent) != (!!aIsItemCurrent) ) |
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{ |
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iIsValid = EFalse; |
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} |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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CMmCacheForItem::CMmCacheForItem( CMmItemsDataCache& aParent ) |
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: iIconHolderList( KIconHolderListGranularity ), iParent( aParent ) |
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{ |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// |
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// ----------------------------------------------------------------------------- |
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// |
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void CMmCacheForItem::ConstructL() |
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{ |
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} |