--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mapnavproviderrefapp/src/mnrpnavicontrol.cpp	Wed Sep 01 12:31:27 2010 +0100
@@ -0,0 +1,209 @@
+/*
+* Copyright (c) 2006 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:  CMnrpNaviControl class implementation
+*
+*/
+
+
+#include <e32base.h>
+#include <coemain.h>
+#include <aknlists.h>
+#include <barsread.h>
+
+#include <aknlists.h>
+
+#include "mnrpnavimodel.h"
+#include "mnrpnaviview.h"
+#include "mnrpnavicontrol.h"
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+CMnrpNaviControl::CMnrpNaviControl( CMnrpNaviView& aView )
+ :  iView( aView )
+    { 
+    }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+CMnrpNaviControl::~CMnrpNaviControl()
+    {
+    delete iListBox;
+    delete iModel;
+    }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+CMnrpNaviControl* CMnrpNaviControl::NewL( 
+    CMnrpNaviView& aView, 
+    const TRect& aRect,
+    CMnrpEngine& aEngine )
+    {
+    CMnrpNaviControl* self = new (ELeave) CMnrpNaviControl( aView );
+    CleanupStack::PushL( self );
+    self->ConstructL( aRect, aEngine );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+void CMnrpNaviControl::ConstructL( const TRect& aRect, CMnrpEngine& aEngine )
+    {
+    // Create a window for this application view
+    CreateWindowL();
+    CreateListBoxL();
+    
+    // Set the windows size
+    SetRect( aRect );
+    
+    iModel = CMnrpNaviModel::NewL( *this, aEngine );
+
+    // Activate the window, which makes it ready to be drawn
+    ActivateL();
+    }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+void CMnrpNaviControl::UpdateModelL( CPosLandmark& aDestination )
+    {
+    iModel->SetDestinationL( aDestination );
+    }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+void CMnrpNaviControl::HandleModelUpdateL()
+    {
+    TArray< CMnrpNaviModel::CListItem* > items = iModel->ListItemsL();
+    
+    const TInt KGranularity = 8;
+    CDesCArraySeg* array = new (ELeave) CDesCArraySeg( KGranularity );
+    CleanupStack::PushL( array );
+    
+    _LIT( KItemFormat, "%S\t%S\t\t" );
+    for ( TInt i = 0; i < items.Count(); i++ )
+        {
+        CMnrpNaviModel::CListItem* item = items[i];
+
+        const TInt KNumTabsAndOther = 10;
+        HBufC* text = HBufC::NewLC(
+            item->Header().Length() + item->Value().Length() + KNumTabsAndOther);
+
+        text->Des().Format( KItemFormat, &(item->Header()), &(item->Value()) );
+        
+        array->AppendL( *text );
+        CleanupStack::PopAndDestroy( text );
+        }
+        
+    CleanupStack::Pop( array );
+
+    CTextListBoxModel* model = iListBox->Model();
+    model->SetItemTextArray( array );
+    model->SetOwnershipType( ELbmOwnsItemArray );
+    iListBox->HandleItemAdditionL();
+    }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+TInt CMnrpNaviControl::CountComponentControls() const 
+    { 
+    return 1; 
+    }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+CCoeControl* CMnrpNaviControl::ComponentControl(TInt aIndex) const
+    {
+    return (aIndex == 0) ? iListBox : NULL;
+    }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+TKeyResponse CMnrpNaviControl::OfferKeyEventL(
+    const TKeyEvent& aKeyEvent, TEventCode aType)
+    {
+    TKeyResponse response = EKeyWasNotConsumed;
+
+    switch (aKeyEvent.iCode)
+        {
+        case EKeyUpArrow:
+        case EKeyDownArrow:
+            // Scrolling the listbox. Forward to iListBox.
+            response = iListBox->OfferKeyEventL(aKeyEvent, aType);
+            break;
+
+        case EKeyLeftArrow:
+        case EKeyRightArrow:
+            // Eat these to disable switching views
+            response = EKeyWasConsumed;
+            break;
+
+        case EKeyDevice3:
+            response = EKeyWasConsumed;
+            break;
+
+        default:
+            // menu keys should be handled
+            break;
+        }
+
+    return response;
+    }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+void CMnrpNaviControl::CreateListBoxL()
+    {
+    // Create a control to display a list of descriptors
+    iListBox = new (ELeave) CAknSingleHeadingStyleListBox();
+    iListBox->SetContainerWindowL( *this );
+    iListBox->ConstructL(this, CEikListBox::EViewerFlag );
+
+    // Create scrollbars
+    CEikScrollBarFrame* scrollBar = iListBox->CreateScrollBarFrameL();
+    scrollBar->SetScrollBarVisibilityL(
+                CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto);
+    }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+void CMnrpNaviControl::SizeChanged()
+    {
+    iListBox->SetRect( Rect() );
+    iListBox->DrawDeferred();
+    }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+//
+void CMnrpNaviControl::HandleResourceChange( TInt aType )
+    {
+    CCoeControl::HandleResourceChange( aType );
+    if ( aType == KEikDynamicLayoutVariantSwitch )
+        {
+        SetRect( iView.ClientRect() );
+        }
+    }