--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menufw/hierarchynavigator/hnpresentationmodel/src/hnactionmodel.cpp	Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,269 @@
+/*
+* 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:  action presentation model
+*
+*/
+
+
+#include <liwcommon.h>
+#include "hnsuitemodelcontainer.h"
+#include "hnactionmodel.h"
+#include "hnmdbasekey.h"
+#include "hnmdmodel.h"
+#include "hneventhandler.h"
+#include "hnhelper.inl"
+
+using namespace LIW;
+
+// ============================ MEMBER FUNCTIONS =============================
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CHnActionModel* CHnActionModel::NewL()
+    {
+    CHnActionModel* self = new( ELeave ) CHnActionModel();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+    
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CHnActionModel::~CHnActionModel()
+    {
+    delete iConstructor;
+    delete iCommand;
+    
+    iService.Close();
+    iInterface.Close();
+    iCommandName.Close();
+    
+    }
+    
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//  
+void CHnActionModel::ConstructL()
+    {
+    
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+EXPORT_C CLiwGenericParamList*  CHnActionModel::ConstructorLC()
+    {
+    CLiwGenericParamList* constructor = CLiwGenericParamList::NewL();
+    CleanupStack::PushL( constructor );
+    if ( iConstructor )
+        {
+        iConstructor->ToGenericParamListL( *constructor );
+        }
+    return constructor;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C const TDesC8& CHnActionModel::Service() const
+    {
+    return iService;
+    }
+        
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CLiwGenericParamList* CHnActionModel::CommandLC() const
+    {
+    CLiwGenericParamList* command = CLiwGenericParamList::NewL();
+    CleanupStack::PushL( command );
+    if ( iCommand )
+        {
+        iCommand->ToGenericParamListL( *command );        
+        }
+    return command;
+    }
+
+
+        
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C const TDesC8& CHnActionModel::Interface() const
+    {
+    return iInterface;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CHnActionModel::SetConstructorL( CHnMdBaseKey* aData )
+    {
+    delete iConstructor;
+    iConstructor = aData;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CHnActionModel::SetServiceL( const TDesC8& aSrevice )
+    {
+    iService.Close();
+    iService.CreateL( aSrevice );
+    }
+        
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CHnActionModel::SetCommand( CHnMdBaseKey* aCommand )
+    {
+    delete iCommand;
+    iCommand = aCommand;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CHnActionModel::SetInterfaceL( const TDesC8& aInterface )
+    {
+    iInterface.Close();
+    iInterface.CreateL( aInterface );
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CHnActionModel::SetCommandNameL( const TDesC8& aCommandName )
+    {
+    iCommandName.Close();
+    iCommandName.CreateL( aCommandName );
+    }
+
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CHnActionModel::SetServiceModeL( const TServiceMode aMode )
+    {
+    iMode = aMode;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C const TDesC8& CHnActionModel::CommandName() const
+{
+    return iCommandName;
+}
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C TServiceMode CHnActionModel::ServiceMode() const
+{
+    return iMode;
+}
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CHnActionModel::CHnActionModel()
+    {
+    
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CHnActionModel* CHnActionModel::ConcretizeL( const CHnActionModel & aActionModel,
+        CLiwGenericParamList* aGenericParamList )
+    {
+    CHnActionModel* newInstance = CHnActionModel::NewL();
+    CleanupStack::PushL( newInstance );
+    
+    newInstance->iService.CreateL( aActionModel.Service() );
+    newInstance->iInterface.CreateL( aActionModel.Interface() );
+    newInstance->iCommandName.CreateL( aActionModel.CommandName() );
+    newInstance->iMode = aActionModel.iMode;
+    
+    if ( aActionModel.iCommand )
+        {
+        if ( aGenericParamList )
+            {
+            newInstance->iCommand = aActionModel.iCommand->EvaluateLC( *aGenericParamList );
+            }
+        else
+            {
+            newInstance->iCommand = aActionModel.iCommand->CopyLC();
+            }
+        CleanupStack::Pop( newInstance->iCommand );
+        }
+    
+    if (  aActionModel.iConstructor )
+        {
+        if ( aGenericParamList )
+            {
+            newInstance->iConstructor = aActionModel.iConstructor->EvaluateLC( *aGenericParamList );
+            }
+        else
+            {
+            newInstance->iConstructor = aActionModel.iConstructor->CopyLC();
+            }
+        CleanupStack::Pop( newInstance->iConstructor );
+        }
+
+    CleanupStack::Pop( newInstance );
+    return newInstance;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ------------------ ---------------------------------------------------------
+//
+TInt CHnActionModel::ExecuteL( CHnEventHandler & aEventHandler, 
+        CLiwGenericParamList *aExecutionParams )
+{
+    CHnActionModel* actionModel = ConcretizeL( *this, aExecutionParams );
+    CleanupStack::PushL( actionModel );
+    TRAPD( err, aEventHandler.ExecuteActionL( actionModel ) );
+    // forward KErrNoMemory error to most outer TRAP.
+    if ( KErrNoMemory == err || KErrDiskFull == err )
+        {
+        User::Leave( err );
+        }
+    CleanupStack::PopAndDestroy( actionModel );
+    return err;
+}
+
+
+