--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/omaprovisioning/provisioning/ProvisioningCx/Src/CWPCxContainer.cpp	Wed Sep 01 12:27:42 2010 +0100
@@ -0,0 +1,304 @@
+/*
+* Copyright (c) 2002 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:  Provisioning context list
+*
+*/
+
+
+//  INCLUDE FILES
+#include "CWPCxContainer.h"
+#include <stringloader.h>
+#include <aknlists.h>
+#include <barsread.h>
+#include <provisioningcx.rsg>
+#include <csxhelp/prov.hlp.hrh>
+#include "CWPEngine.h"
+#include "ProvisioningUids.h"
+#include "ProvisioningCx.hrh"
+#include "Provisioningdebug.h"
+
+// CONSTANTS
+/// Granularity of the lines array
+const TInt KLinesGranularity = 3;
+/// Maximum number of characters in one line
+const TInt KMaxLineLength = 128;
+/// Number of tabs in front of the line
+const TInt KNumTabsPrepended = 1;
+/// Number of tabs in the end of the line
+const TInt KNumTabsAppended = 2;
+
+//help resources
+//_LIT(KPROV_HLP_CONFCONT,"PROV_HLP_CONFCONT");
+const TUint32 KGSUid = 0x100058ec;
+
+// ================= MEMBER FUNCTIONS =======================
+
+// -----------------------------------------------------------------------------
+// CWPCxContainer::CWPCxContainer
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CWPCxContainer::CWPCxContainer( CWPEngine& aEngine, CAknView& aAppView )
+                                : iEngine( aEngine ), iAppView( aAppView )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CWPCxContainer::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CWPCxContainer::ConstructL( const TRect& aRect )
+    {
+    CreateWindowL();
+
+    iListBox = new(ELeave) CAknSingleStyleListBox;
+    iListBox->SetContainerWindowL( *this);
+
+	// Add vertical scroll bar for the list
+    CEikScrollBarFrame* sbFrame = iListBox->CreateScrollBarFrameL( ETrue );
+    sbFrame->SetScrollBarVisibilityL( CEikScrollBarFrame::EOff,    
+                                      CEikScrollBarFrame::EAuto ); // vertical
+    TResourceReader rr;
+    CEikonEnv::Static()->CreateResourceReaderLC( rr, R_PROVISIONINGCX_LISTBOX );
+    iListBox->SetContainerWindowL( *this );
+    iListBox->ConstructFromResourceL( rr );
+    CleanupStack::PopAndDestroy(); // rr
+
+    iLines = new(ELeave) CDesCArrayFlat(KLinesGranularity);
+    UpdateContextsL();
+
+    iListBox->Model()->SetItemTextArray( iLines );
+    iListBox->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray );
+
+    HBufC* emptyText = StringLoader::LoadLC( R_QTN_OP_CONF_CONT_EMPTY );
+    iListBox->View()->SetListEmptyTextL( *emptyText );
+    CleanupStack::PopAndDestroy( emptyText );
+    
+    SetRect(aRect);
+    ActivateL();
+    }
+
+// -----------------------------------------------------------------------------
+// Destructor
+// -----------------------------------------------------------------------------
+CWPCxContainer::~CWPCxContainer()
+    {
+    delete iListBox;
+    delete iCxUids;
+    delete iLines;
+    }
+
+// -----------------------------------------------------------------------------
+// CWPCxContainer::CurrentContext
+// -----------------------------------------------------------------------------
+//
+TUint32 CWPCxContainer::CurrentContext() const
+    {
+    TInt current( iListBox->CurrentItemIndex() );
+
+    TUint32 result( KWPUidNoContext );
+    if( current >= 0 )
+        {
+        result = iCxUids->At( current );
+        }
+    return result;
+    }
+
+// -----------------------------------------------------------------------------
+// CWPCxContainer::CurrentContextName
+// -----------------------------------------------------------------------------
+//
+TPtrC CWPCxContainer::CurrentContextName() const
+    {
+    TInt current( iListBox->CurrentItemIndex() );
+
+    TPtrC result( iLines->MdcaPoint( current ) );
+    result.Set( result.Mid( KNumTabsPrepended ) );
+    result.Set( result.Left( result.Length()-KNumTabsAppended ) );
+    return result;
+    }
+
+// -----------------------------------------------------------------------------
+// CWPCxContainer::ContextCount
+// -----------------------------------------------------------------------------
+//
+TInt CWPCxContainer::ContextCount() const
+    {
+    return iLines->MdcaCount();
+    }
+
+// -----------------------------------------------------------------------------
+// CWPCxContainer::UpdateContextsL
+// -----------------------------------------------------------------------------
+//
+void CWPCxContainer::UpdateContextsL()
+    {
+    FLOG( _L( "[Provisioning] CWPCxContainer::UpdateContextsL" ) );
+    
+    delete iCxUids;
+    iCxUids = NULL;
+    iCxUids = iEngine.ContextUidsL();
+
+    iLines->Reset();
+
+    TInt defaultCount( 0 );
+    const TInt numUids( iCxUids->Count() );
+    for( TInt i( 0 ); i < numUids; i++ )
+        {
+        FLOG( _L( "[Provisioning] CWPCxContainer::UpdateContextsL 1" ) );
+        TBuf<KMaxLineLength> line;
+
+        TUint32 uid( iCxUids->At( i ) );
+
+        HBufC* tps = iEngine.ContextTPSL( uid );
+        CleanupStack::PushL( tps );
+        HBufC* name = iEngine.ContextNameL( uid );
+        if( name->Length() == 0 )
+            {
+            FLOG( _L( "[Provisioning] CWPCxContainer::UpdateContextsL name length 0" ) );
+            delete name;
+            if( defaultCount == 0 )
+                {
+                name = StringLoader::LoadL( R_QTN_OP_CONTEXT_NAME );
+                }
+            else
+                {
+                name = StringLoader::LoadL( R_QTN_OP_CONTEXT_NAME2,
+                                            defaultCount );
+                }
+            defaultCount++;
+            }
+        CleanupStack::PushL( name );
+
+        line.Zero();
+        line.Append( EKeyTab );
+        line.Append( *name );
+        line.Append( EKeyTab );
+        line.Append( EKeyTab );
+
+        CleanupStack::PopAndDestroy( name );
+        CleanupStack::PopAndDestroy( tps );
+        
+        iLines->AppendL( line );
+        }
+
+    iListBox->HandleItemAdditionL();
+
+    TInt index = iListBox->CurrentItemIndex(); 
+    TInt count = iListBox->Model()->NumberOfItems();
+    
+    if ( (index < 0 || index >= count) && count > 0 )
+        {
+        // sets the last item as focused
+        iListBox->SetCurrentItemIndexAndDraw(count-1); 
+        iListBox->HandleItemRemovalL();
+        }
+    FLOG( _L( "[Provisioning] CWPCxContainer::UpdateContextsL done" ) );
+    }
+
+// -----------------------------------------------------------------------------
+// CWPCxContainer::SizeChanged
+// -----------------------------------------------------------------------------
+//
+void CWPCxContainer::SizeChanged()
+    {
+    iListBox->SetRect(Rect());
+    }
+
+// -----------------------------------------------------------------------------
+// CWPCxContainer::CountComponentControls
+// -----------------------------------------------------------------------------
+//
+TInt CWPCxContainer::CountComponentControls() const
+    {
+    return 1;
+    }
+
+// -----------------------------------------------------------------------------
+// CWPCxContainer::ComponentControl
+// -----------------------------------------------------------------------------
+//
+CCoeControl* CWPCxContainer::ComponentControl( TInt /*aIndex*/ ) const
+    {
+    return iListBox;
+    }
+
+// -----------------------------------------------------------------------------
+// CWPCxContainer::HandleControlEventL
+// -----------------------------------------------------------------------------
+//
+void CWPCxContainer::HandleControlEventL( CCoeControl* /*aControl*/,
+                                          TCoeEvent /*aEventType*/ )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CWPCxContainer::OfferKeyEventL
+// -----------------------------------------------------------------------------
+//
+TKeyResponse CWPCxContainer::OfferKeyEventL( const TKeyEvent& aKeyEvent,
+                                             TEventCode aType)
+    {
+    switch ( aKeyEvent.iCode )
+        {
+        case EKeyBackspace:
+            {
+            iAppView.ProcessCommandL( EProvisioningCxCmdDeleteContext );
+            break;
+            }
+        case EKeyOK:
+            {
+            iAppView.ProcessCommandL( EProvisioningCxCmdSelect );
+            break;
+            }
+        default:
+            {
+            break;     
+            }
+        }
+    
+    return iListBox->OfferKeyEventL( aKeyEvent, aType );
+    }
+
+// -----------------------------------------------------------------------------
+// CWPCxContainer::GetHelpContext
+// -----------------------------------------------------------------------------
+//
+void CWPCxContainer::GetHelpContext( TCoeHelpContext& aContext ) const
+    {
+    aContext.iContext = KPROV_HLP_CONFCONT() ;    
+	aContext.iMajor=TUid::Uid( KGSUid );
+    }
+
+// ---------------------------------------------------------------------------
+// CWPCxContainer::HandleResourceChange
+//  
+// ---------------------------------------------------------------------------
+
+void CWPCxContainer::HandleResourceChange( TInt aType )
+    {
+    if ( aType == KEikDynamicLayoutVariantSwitch )
+        {
+        TRect mainPaneRect;
+        AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane,
+                                           mainPaneRect);
+        SetRect( mainPaneRect );
+		    DrawNow();
+        }
+    CCoeControl::HandleResourceChange( aType );
+    }
+    
+
+// End of File