--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/menufw/hierarchynavigator/hnmetadatamodel/src/hnmduimapping.cpp Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,148 @@
+/*
+* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+#include <liwservicehandler.h>
+#include <e32hashtab.h>
+
+#include "menudebug.h"
+#include "hnmduimapping.h"
+#include "hnmduimappingelement.h"
+#include "hnutils.h"
+#include "hnglobals.h"
+#include "hnitemmodel.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CHnMdUiMapping::ConstructL( TXmlEngElement aElement,
+ THnMdCommonPointers* aCmnPtrs )
+ {
+ RXmlEngNodeList< TXmlEngElement > children;
+ CleanupClosePushL(children);
+ aElement.GetChildElements(children);
+ TInt amount = children.Count();
+
+ TPtrC8 n = aElement.Name();
+
+ for (TInt j = 0; j < amount; j++ )
+ {
+ TXmlEngElement item = children.Next();
+
+ if ( !item.Name().Compare( KOutputElementItem8 ) )
+ {
+ CHnMdUiMappingElement *element =
+ CHnMdUiMappingElement::NewL( item , aCmnPtrs );
+ this->AddUiMappingElementL( element );
+ }
+ }
+ CleanupStack::PopAndDestroy( &children );
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CHnMdUiMapping::AddUiMappingElementL(
+ CHnMdUiMappingElement *aUiMappingElement )
+ {
+ iMappings.AppendL( aUiMappingElement );
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CHnMdUiMapping* CHnMdUiMapping::NewL( TXmlEngElement aElement,
+ THnMdCommonPointers* aCmnPtrs )
+ {
+ CHnMdUiMapping* self = CHnMdUiMapping::NewLC( aElement, aCmnPtrs );
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CHnMdUiMapping* CHnMdUiMapping::NewLC( TXmlEngElement aElement,
+ THnMdCommonPointers* aCmnPtrs )
+ {
+ CHnMdUiMapping* self = new( ELeave ) CHnMdUiMapping;
+ CleanupStack::PushL( self );
+ self->ConstructL( aElement, aCmnPtrs );
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CHnMdUiMapping::CHnMdUiMapping()
+ {
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CHnMdUiMapping::~CHnMdUiMapping()
+ {
+ iMappings.ResetAndDestroy();
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+TBool CHnMdUiMapping::FillGraphicalItemL( CHnItemModel* aItemModel ,
+ const CLiwGenericParamList& aQueriesResultsList, TInt aPos )
+ {
+ RPointerArray< TDesC8 > aliases;
+ CleanupClosePushL( aliases );
+
+ TBool ret( ETrue );
+ for ( TInt i(0); i < iMappings.Count(); i++ )
+ {
+ CHnMdUiMappingElement* uiElem = iMappings[ i ];
+ ASSERT( uiElem );
+ TBool alreadyFilled( EFalse );
+ const TDesC8* alias = &uiElem->Alias();
+ for( TInt index( 0 ); index < aliases.Count(); index++ )
+ {
+ if ( !aliases[ index ]->Compare( *alias ) )
+ {
+ alreadyFilled = ETrue;
+ }
+ }
+ if ( !alreadyFilled && uiElem->IsValidL( aQueriesResultsList, aPos ) )
+ {
+ aliases.AppendL( alias );
+ ret = uiElem->FillGraphicalItemL( aItemModel, aQueriesResultsList, aPos );
+ if ( !ret )
+ {
+ break;
+ }
+ }
+ }
+ CleanupStack::PopAndDestroy( &aliases );
+ return ret;
+ }
+