--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/menufw/hierarchynavigator/hnmetadatamodel/src/hnmduimappingelement.cpp Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,193 @@
+/*
+* 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 "hnmduimappingelement.h"
+#include "hnmdkeyfactory.h"
+#include "hnmdbasekey.h"
+#include "hnconvutils.h"
+#include "menudebug.h"
+#include "hnitemmodel.h"
+#include "bautils.h"
+#include "hnglobals.h"
+#include "hnmdvaluebase.h"
+#include "hnmdmodel.h"
+#include "hninterface.h"
+#include "hnconditioninterface.h"
+#include "hnattributebase.h"
+#include "hnattributeimage.h"
+#include "hnconditionfactory.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CHnMdUiMappingElement::ConstructL( const TXmlEngElement& aElement,
+ THnMdCommonPointers* aCmnPtrs )
+ {
+ ASSERT( !aElement.Name().Compare( KOutputElementItem8 ) );
+
+ // set alias
+ SetAliasL( aElement.AttributeNodeL( KAliasAttrName8 ) );
+
+ // set condition
+ if( aElement.AttributeValueL( KMenuConditionAttrName8 ).Length() )
+ {
+ iCondition = HnConditionFactory::NewL(
+ aElement.AttributeNodeL( KMenuConditionAttrName8 ) );
+ }
+
+ // common pointers
+ iCmnPtrs = aCmnPtrs;
+
+ if ( aElement.IsSimpleTextContents() == EFalse &&
+ aElement.HasChildNodes() )
+ {
+ // get child element from output and pass to set value
+ RXmlEngNodeList< TXmlEngElement > childElements;
+ CleanupClosePushL( childElements );
+ aElement.GetChildElements( childElements );
+ TXmlEngElement childElement = childElements.Next();
+ // it could be text/image node
+ SetValueL( childElement, aCmnPtrs );
+ CleanupStack::PopAndDestroy( &childElements );
+ }
+ else
+ {
+ // handle output node
+ SetValueL( aElement, aCmnPtrs );
+ }
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+const TDesC8& CHnMdUiMappingElement::Alias() const
+ {
+ return iAlias;
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CHnMdUiMappingElement::SetAliasL( const TXmlEngAttr& aName )
+ {
+ iAlias.Close();
+ iAlias.CreateL( aName.Value() );
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CHnMdUiMappingElement::SetValueL( const TXmlEngElement& aValue,
+ THnMdCommonPointers* aCmnPtrs )
+ {
+ delete iValue;
+ iValue = NULL;
+ iValue = CHnMdValueBase::CreateL( aValue, aCmnPtrs );
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CHnMdUiMappingElement* CHnMdUiMappingElement::NewL( TXmlEngElement aElement,
+ THnMdCommonPointers* aCmnPtrs )
+ {
+ CHnMdUiMappingElement* self = CHnMdUiMappingElement::NewLC( aElement,
+ aCmnPtrs );
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CHnMdUiMappingElement* CHnMdUiMappingElement::NewLC( TXmlEngElement aElement,
+ THnMdCommonPointers* aCmnPtrs )
+ {
+ CHnMdUiMappingElement* self = new( ELeave ) CHnMdUiMappingElement;
+ CleanupStack::PushL( self );
+ self->ConstructL( aElement, aCmnPtrs );
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CHnMdUiMappingElement::CHnMdUiMappingElement()
+ {
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CHnMdUiMappingElement::~CHnMdUiMappingElement()
+ {
+ iAlias.Close();
+ delete iValue;
+ delete iCondition;
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+TBool CHnMdUiMappingElement::FillGraphicalItemL( CHnItemModel* aItemModel ,
+ const CLiwGenericParamList& aQueriesResultsList, TInt aPos )
+ {
+ TBool ret = EFalse;
+ CHnAttributeBase* attr = iValue->CreateAttributeL(
+ &aQueriesResultsList, aPos );
+
+ if( attr )
+ {
+ CleanupStack::PushL( attr );
+ attr->SetNameL( iAlias );
+ aItemModel->SetAttributeL( attr );
+ CleanupStack::Pop( attr );
+ ret = ETrue;
+ }
+
+ return ret;
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+TBool CHnMdUiMappingElement::IsValidL(
+ const CLiwGenericParamList& aQueryResults, TInt aPos )
+ {
+ TBool ret( EFalse );
+
+ if( !iCondition || iCondition->ResultL( aQueryResults, aPos ) )
+ {
+ ret = ETrue;
+ }
+
+ return ret;
+ }
+