--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailcontacts/contactactionmenu/src/cfsccontactactionmenumodelimpl.cpp	Wed Sep 01 12:28:57 2010 +0100
@@ -0,0 +1,335 @@
+/*
+* Copyright (c) 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:  Implementation of the class CFscContactActionMenuModelImpl.
+*
+*/
+
+
+// INCUDES
+//<cmail>
+#include "emailtrace.h"
+#include "cfsccontactactionservice.h"
+#include "mfsccontactaction.h"
+//</cmail>
+
+#include "cfsccontactactionmenumodelimpl.h"
+#include "cfsccontactactionmenuitemimpl.h"
+#include "cfsccontactactionmenucasitemimpl.h"
+#include "fsccontactactionmenudefines.h"
+
+// ======== LOCAL FUNCTIONS ========
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CFscContactActionMenuModelImpl::NewL
+// ---------------------------------------------------------------------------
+//
+CFscContactActionMenuModelImpl* CFscContactActionMenuModelImpl::NewL(
+    CFscContactActionService& aService )
+    {
+    FUNC_LOG;
+
+    CFscContactActionMenuModelImpl* self = 
+        new (ELeave) CFscContactActionMenuModelImpl( aService );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+        
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CFscContactActionMenuModelImpl::~CFscContactActionMenuModelImpl
+// ---------------------------------------------------------------------------
+//
+CFscContactActionMenuModelImpl::~CFscContactActionMenuModelImpl()
+    {
+    FUNC_LOG;
+    iMenuItems.ResetAndDestroy();
+    }
+    
+// ---------------------------------------------------------------------------
+// CFscContactActionMenuModelImpl::NewMenuItemL
+// ---------------------------------------------------------------------------
+//
+CFscContactActionMenuItem* CFscContactActionMenuModelImpl::NewMenuItemL( 
+    const TDesC& aMenuText, const CGulIcon* aIcon, TInt aPriority, 
+    TBool aStatic, TUid aUid )
+    {
+    FUNC_LOG;
+    
+    CFscContactActionMenuItemImpl* newItem = 
+        CFscContactActionMenuItemImpl::NewL(
+            aMenuText, aIcon, aPriority, aStatic, aUid );   
+    
+    return newItem;
+    }
+    
+// ---------------------------------------------------------------------------
+// CFscContactActionMenuModelImpl::AddItemL
+// ---------------------------------------------------------------------------
+//
+TInt CFscContactActionMenuModelImpl::AddItemL( 
+    CFscContactActionMenuItem* aItem )
+    {
+    FUNC_LOG;
+
+    // Check that item uid is unique    
+    TBool found = EFalse;
+    TInt itemCount = iMenuItems.Count();
+    for ( TInt i = 0; i < itemCount; i++ )
+        {
+        if ( iMenuItems[i]->ImplementationUid() == aItem->ImplementationUid() )
+            {
+            found = ETrue;
+            break;
+            }
+        }
+    
+    if ( found )
+        {
+        User::Leave( KErrAlreadyExists );
+        }
+
+    TLinearOrder<CFscContactActionMenuItem> order( PriorityCompare );
+    iMenuItems.InsertInOrderAllowRepeatsL( aItem, order );
+    
+    TInt position = iMenuItems.Find( aItem );   
+    return position;
+    }
+    
+// ---------------------------------------------------------------------------
+// CFscContactActionMenuModelImpl::CasQueryResults
+// ---------------------------------------------------------------------------
+//
+void CFscContactActionMenuModelImpl::AddPreQueriedCasItemsL()
+    {
+    FUNC_LOG;
+    
+    const CFscContactActionList& results = Service()->QueryResults();
+    
+    // Remove old non-static items
+    RemoveAll();
+    
+    // Add actions to the menu
+    for ( TInt i = 0; i < results.Count(); i++ )
+        {
+        CFscContactActionMenuItem* newItem = 
+            CFscContactActionMenuCasItemImpl::NewLC( results[i] );
+        TLinearOrder<CFscContactActionMenuItem> order( PriorityCompare );
+        iMenuItems.InsertInOrderAllowRepeatsL( newItem, order );
+        CleanupStack::Pop( newItem );
+        }
+    
+    }
+    
+// ---------------------------------------------------------------------------
+// CFscContactActionMenuModelImpl::RemoveItemL
+// ---------------------------------------------------------------------------
+//
+void CFscContactActionMenuModelImpl::RemoveItemL( TInt aIndex )
+    {
+    FUNC_LOG;
+    
+    if ( aIndex < 0 || aIndex >= iMenuItems.Count() )
+        {
+        User::Leave( KErrArgument );
+        }
+    delete iMenuItems[aIndex];
+    iMenuItems.Remove( aIndex );    
+ 
+    }
+    
+// ---------------------------------------------------------------------------
+// CFscContactActionMenuModelImpl::RemoveAll
+// ---------------------------------------------------------------------------
+//
+void CFscContactActionMenuModelImpl::RemoveAll( TBool aStaticAlso )
+    {
+    FUNC_LOG;
+    
+    if ( aStaticAlso )
+        {
+        iMenuItems.ResetAndDestroy();
+        }
+    else
+        {
+        for ( TInt i = iMenuItems.Count() - 1; i >= 0; i-- )
+            {
+            // CAS items are always deleted even if client had changed 
+            // them to statics
+            CFscContactActionMenuCasItemImpl* temp = 
+                dynamic_cast<CFscContactActionMenuCasItemImpl*>( 
+                    iMenuItems[i] );
+            if ( !iMenuItems[i]->Static() || 
+                 temp != NULL )
+                {
+                delete iMenuItems[i];  
+                iMenuItems.Remove( i ); 
+                }
+            }
+        }
+    
+    }
+    
+// ---------------------------------------------------------------------------
+// CFscContactActionMenuModelImpl::ItemL
+// ---------------------------------------------------------------------------
+//
+CFscContactActionMenuItem& CFscContactActionMenuModelImpl::ItemL( TInt aIndex )
+    {
+    FUNC_LOG;
+    
+    if ( aIndex < 0 || aIndex >= iMenuItems.Count() )
+        {
+        User::Leave( KErrArgument );
+        }
+        
+    return *iMenuItems[aIndex];
+    }
+    
+// ---------------------------------------------------------------------------
+// CFscContactActionMenuModelImpl::ItemCount
+// ---------------------------------------------------------------------------
+//
+TInt CFscContactActionMenuModelImpl::ItemCount()
+    {
+    FUNC_LOG;
+    TInt itemCount = iMenuItems.Count();
+    return itemCount;
+    }
+
+// ---------------------------------------------------------------------------
+// CFscContactActionMenuModelImpl::VisibleItemL
+// ---------------------------------------------------------------------------
+//
+CFscContactActionMenuItem& CFscContactActionMenuModelImpl::VisibleItemL( 
+    TInt aIndex )
+    {
+    FUNC_LOG;
+    
+    CFscContactActionMenuItem* foundItem = NULL;
+    TInt itemCount = iMenuItems.Count();
+    TInt visibleIndex = KErrNotFound;
+    for ( TInt i = 0; i < itemCount; i++ )
+        {
+        CFscContactActionMenuItem& item = *iMenuItems[i];
+        if ( IsVisible( item ) )
+            {
+            visibleIndex++;
+            }
+        if ( visibleIndex == aIndex )
+            {
+            foundItem = iMenuItems[i];
+            break;
+            }    
+        }  
+    
+    if ( foundItem == NULL )
+        {
+        User::Leave( KErrArgument );
+        }
+        
+    return *foundItem;
+    }
+    
+// ---------------------------------------------------------------------------
+// CFscContactActionMenuModelImpl::VisibleItemCount
+// ---------------------------------------------------------------------------
+//
+TInt CFscContactActionMenuModelImpl::VisibleItemCount()
+    {
+    FUNC_LOG;
+    TInt itemCount = iMenuItems.Count();
+    TInt visibleCount = 0;
+    for ( TInt i = 0; i < itemCount; i++ )
+        {
+        CFscContactActionMenuItem& item = *iMenuItems[i];
+        if ( IsVisible( item ) )
+            {
+            visibleCount++;
+            }
+        } 
+    return visibleCount;
+    }  
+    
+// ---------------------------------------------------------------------------
+// CFscContactActionMenuModelImpl::ServiceL
+// ---------------------------------------------------------------------------
+//
+CFscContactActionService* CFscContactActionMenuModelImpl::Service()
+    {
+    FUNC_LOG;
+    
+    return &iCas;
+    }
+
+// ---------------------------------------------------------------------------
+// CFscContactActionMenuModelImpl::CFscContactActionMenuModelImpl
+// ---------------------------------------------------------------------------
+//
+CFscContactActionMenuModelImpl::CFscContactActionMenuModelImpl( 
+    CFscContactActionService& aService ) 
+    : iCas( aService )
+    {
+    FUNC_LOG;
+    }
+
+// ---------------------------------------------------------------------------
+// CFscContactActionMenuModelImpl::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CFscContactActionMenuModelImpl::ConstructL()
+    {
+    FUNC_LOG;
+    }   
+
+// ---------------------------------------------------------------------------
+// CFscContactActionMenuModelImpl::SortMenuItems
+// ---------------------------------------------------------------------------
+//
+void CFscContactActionMenuModelImpl::SortMenuItems()
+    {
+    FUNC_LOG;
+    TLinearOrder<CFscContactActionMenuItem> order( PriorityCompare );
+    iMenuItems.Sort( order );
+    }
+
+// ---------------------------------------------------------------------------
+// CFscContactActionMenuModelImpl::IsVisible
+// ---------------------------------------------------------------------------
+//
+TBool CFscContactActionMenuModelImpl::IsVisible( 
+    const CFscContactActionMenuItem& aItem )
+    {
+    FUNC_LOG;
+    TBool result = ( aItem.Icon() != NULL &&
+        !aItem.Dimmed() && !aItem.Hidden() );
+    return result;
+    }
+
+// ---------------------------------------------------------------------------
+// CFscContactActionMenuModelImpl::PriorityCompare
+// ---------------------------------------------------------------------------
+//
+TInt CFscContactActionMenuModelImpl::PriorityCompare( 
+    const CFscContactActionMenuItem& aItem1,
+    const CFscContactActionMenuItem& aItem2 )
+    {
+    FUNC_LOG;
+    TInt result = aItem2.Priority() - aItem1.Priority();
+    return result;
+    }
+