--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gssettingsuis/Gs/GSFramework/src/GSBaseView.cpp	Thu Dec 17 08:52:52 2009 +0200
@@ -0,0 +1,308 @@
+/*
+* Copyright (c) 2002-2005 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:  Base view for all General Settings views.
+*
+*/
+
+
+// INCLUDE FILES
+#include    <gsbaseview.h>
+#include    <gsbasecontainer.h>
+
+#include    <aknnavide.h>
+#include    <akntabgrp.h>
+#include    <akntitle.h>
+#include    <AknUtils.h>
+#include    <aknViewAppUi.h>
+#include    <barsread.h>
+#include    <bautils.h> // BaflUtils
+#include    <bldvariant.hrh>
+#include    <featmgr.h>
+
+
+//Disabling warning caused by KGSDoActivateError constant
+#pragma diag_suppress 177
+// CONSTANTS
+_LIT( KGSDoActivateError, "DoActivateL" );
+
+// ========================= MEMBER FUNCTIONS ================================
+
+// ---------------------------------------------------------------------------
+// CGSBaseView::CGSBaseView
+//
+// C++ constructor
+// ---------------------------------------------------------------------------
+EXPORT_C CGSBaseView::CGSBaseView()
+    : iResourceLoader( *iCoeEnv )
+    {
+    iAppUi = AppUi();
+    iElaf = ( AknLayoutUtils::Variant() == EEuropeanVariant );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSBaseView::~CGSBaseView
+//
+// Destructor
+// ---------------------------------------------------------------------------
+EXPORT_C CGSBaseView::~CGSBaseView()
+    {
+    iResourceLoader.Close();
+    if (iContainer)
+        {
+        AppUi()->RemoveFromViewStack( *this, iContainer );
+        delete iContainer;
+        }
+    if ( iNaviPaneContext )
+        {
+        delete iNaviPaneContext;
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSBaseView::Container
+//
+//
+// ---------------------------------------------------------------------------
+EXPORT_C CGSBaseContainer* CGSBaseView::Container()
+    {
+    return iContainer;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSBaseView::SetCurrentItem
+//
+//
+// ---------------------------------------------------------------------------
+EXPORT_C void CGSBaseView::SetCurrentItem( TInt aIndex )
+    {
+    iCurrentItem = aIndex;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSBaseView::HandleListBoxEventL
+//
+//
+// ---------------------------------------------------------------------------
+
+EXPORT_C void CGSBaseView::HandleListBoxEventL( CEikListBox* /*aListBox*/,
+                                                TListBoxEvent aEventType )
+    {
+    switch ( aEventType )
+        {
+        case EEventEnterKeyPressed:
+        case EEventItemSingleClicked:
+            HandleListBoxSelectionL();
+            break;
+        default:
+           break;
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSBaseView::SetNaviPaneL
+//
+//
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CGSBaseView::SetNaviPaneL()
+    {
+    CAknNavigationControlContainer* naviControlContainer = 
+                                            NaviControlContainerL();
+    if ( iNaviPaneContext )
+        {
+        naviControlContainer->PushL( *iNaviPaneContext );
+        }
+    else
+        {
+        naviControlContainer->PushDefaultL();
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSBaseView::CreateNaviPaneContextL
+//
+//
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CGSBaseView::CreateNaviPaneContextL( TInt aResourceId )
+    {
+    TResourceReader reader;
+    iCoeEnv->CreateResourceReaderLC( reader, aResourceId );
+    CAknNavigationControlContainer* naviControlContainer = 
+                                             NaviControlContainerL();
+    iNaviPaneContext = naviControlContainer->CreateMessageLabelL( reader );
+    CleanupStack::PopAndDestroy();  // reader
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSBaseView::NaviControlContainerL
+//
+//
+// ---------------------------------------------------------------------------
+//
+CAknNavigationControlContainer* CGSBaseView::NaviControlContainerL()
+    {
+    CAknNavigationControlContainer* control = NULL;
+    if( !iNaviControlContainer )
+        {
+        iNaviControlContainer =
+            static_cast<CAknNavigationControlContainer*>(
+                AppUi()->StatusPane()->ControlL( TUid::Uid(
+                    EEikStatusPaneUidNavi ) ) );
+        }
+    else
+        {
+        control = iNaviControlContainer;
+        }
+    
+    return control;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSBaseView::HandleClientRectChange
+//
+//
+// ---------------------------------------------------------------------------
+void CGSBaseView::HandleClientRectChange()
+    {
+    if ( iContainer && iContainer->iListBox )
+        {
+        iContainer->SetRect( ClientRect() );
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSBaseView::DoActivateL
+// Activates the view.
+//
+// ---------------------------------------------------------------------------
+EXPORT_C void CGSBaseView::DoActivateL( const TVwsViewId& aPrevViewId,
+                                        TUid /*aCustomMessageId*/,
+                                        const TDesC8& /*aCustomMessage*/ )
+    {
+    iPrevViewId = aPrevViewId;
+//    if( iContainer )
+//        {
+//        AppUi()->RemoveFromViewStack( *this, iContainer );
+//
+//        delete iContainer;
+//        iContainer = NULL;
+//        }
+    if ( !iContainer )
+    	{
+    	CreateContainerL();
+		AppUi()->AddToViewStackL( *this, iContainer );
+		iContainer->iListBox->SetListBoxObserver( this ) ;
+		iContainer->iListBox->SetTopItemIndex( iTopItemIndex );
+		iContainer->SetSelectedItem( iCurrentItem );
+    	}
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSBaseView::DoDeactivate()
+//
+//
+// ---------------------------------------------------------------------------
+EXPORT_C void CGSBaseView::DoDeactivate()
+    {
+    if ( iContainer )
+        {
+        iCurrentItem = iContainer->SelectedItem();
+        AppUi()->RemoveFromViewStack( *this, iContainer );
+        delete iContainer;
+        iContainer = NULL;
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSBaseView::CreateContainerL()
+//
+//
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CGSBaseView::CreateContainerL()
+    {
+    NewContainerL();
+    __ASSERT_DEBUG(
+        iContainer, User::Panic( KGSDoActivateError, EGSViewPanicNullPtr ) );
+    iContainer->SetMopParent( this );
+
+    TRAPD( error, iContainer->ConstructL( ClientRect() ) );
+
+    if ( error )
+        {
+        delete iContainer;
+        iContainer = NULL;
+        User::Leave( error );
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSBaseView::OpenLocalizedResourceFileL()
+//
+//
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CGSBaseView::OpenLocalizedResourceFileL(
+    const TDesC& aResourceFileName,
+    RConeResourceLoader& aResourceLoader )
+    {
+    RFs fsSession;
+    User::LeaveIfError( fsSession.Connect() );
+
+    // Find the resource file:
+    TParse parse;
+    parse.Set( aResourceFileName, &KDC_RESOURCE_FILES_DIR, NULL );
+    TFileName fileName( parse.FullName() );
+
+    // Get language of resource file:
+    BaflUtils::NearestLanguageFile( fsSession, fileName );
+
+    // Open resource file:
+    aResourceLoader.OpenL( fileName );
+
+    // If leave occurs before this, close is called automatically when the
+    // thread exits.
+    fsSession.Close();
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSBaseView::ResetSelectedItemIndex()
+//
+//
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CGSBaseView::ResetSelectedItemIndex()
+    {
+    iCurrentItem = 0;
+    if( iContainer )
+        {
+        iContainer->SetSelectedItem( iCurrentItem );
+        }
+    }
+
+//End of File