--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/idlehomescreen/xmluirendering/uiengine/src/xnappuiadapter.cpp	Wed Sep 01 12:32:46 2010 +0100
@@ -0,0 +1,474 @@
+/*
+* Copyright (c) 2002-2004 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 for Avkon AppUi adapter
+*
+*/
+
+// System includes
+#include <aknview.h>
+#include <akntoolbar.h>
+#include <avkon.rsg>
+
+// User includes
+#include <hspublisherinfo.h>
+#include "xnappuiadapter.h"
+#include "xnappuiadapterimpl.h"
+#include "xnviewadapter.h"
+#include "xnuiengineappif.h"
+#include "xnfocuscontrol.h"
+#include "hscontentcontrolfactory.h"
+#include "xnviewadapter.h"
+#include "xnnode.h"
+
+#include "xuikon_builds_cfg.hrh"
+#include "debug.h"
+
+_LIT8( KActivateDefaultView, "activatedefault" );
+
+// ============================ LOCAL FUNCTIONS ================================
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::CXnAppUiAdapter
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CXnAppUiAdapter::CXnAppUiAdapter( TUid aApplicationUid )
+    : iExitingApp( EFalse ), iApplicationUid( aApplicationUid )
+    {    
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::ConstructL
+// Second-phase constructor
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CXnAppUiAdapter::ConstructL()
+    {
+    __TICK( "CXnAppUiAdapter::ConstructL" );    
+    __TIME_MARK( time );
+
+    __PRINTS( "*** CXnAppUiAdapter::ConstructL - BaseConstructL" );
+    __TIME_MARK( time2 );
+        
+    EnableLocalScreenClearer( EFalse );
+    
+    CAknViewAppUi::BaseConstructL( EAknEnableSkin | EAknEnableMSK | EAknSingleClickCompatible );
+    
+    CAknToolbar* toolbar( CurrentFixedToolbar() );
+
+    if ( toolbar )
+        {
+        toolbar->SetToolbarVisibility( EFalse );
+
+        toolbar->DisableToolbarL( ETrue );
+        }
+
+    CEikStatusPane* sp( StatusPane() );
+    if ( sp )
+        {
+        sp->EnableTransparent( ETrue );
+        }
+
+    __TIME_ENDMARK( "CXnAppUiAdapter::ConstructL - BaseConstructL, done", time2 );
+    
+    iImpl = CXnAppUiAdapterImpl::NewL( iApplicationUid, *this );
+    iImpl->ConstructL();
+     
+    __TIME_ENDMARK( "CXnAppUiAdapter::ConstructL, done", time );
+    }
+
+// -----------------------------------------------------------------------------
+// Destructor
+//
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CXnAppUiAdapter::~CXnAppUiAdapter()
+    {       
+    delete iUiEngineAppIf;
+    
+    delete iImpl;    
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::HandleResourceChangeL
+// Handles resource changes
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CXnAppUiAdapter::HandleResourceChangeL( TInt aType )
+    {
+    __PRINTS( "*** CXnAppUiAdapter::HandleResourceChangeL" );
+    __TIME_MARK( time );
+
+    CAknViewAppUi::HandleResourceChangeL( aType );
+
+    if ( iImpl )
+        {
+        iImpl->HandleResourceChangeL( aType );
+        }
+
+    __TIME_ENDMARK( "CXnAppUiAdapter::HandleResourceChangeL, done", time );
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::UiEngine
+// Get UI engine proxy
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TXnUiEngineAppIf* CXnAppUiAdapter::UiEngineL()
+    {
+    if ( !iUiEngineAppIf )
+        {
+        iUiEngineAppIf = new ( ELeave ) TXnUiEngineAppIf( UiEngine() );
+        }
+    
+    return iUiEngineAppIf;
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::HandleXuikonEventL
+// Handle callbacks from the engine
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CXnAppUiAdapter::HandleXuikonEventL(
+    CXnNodeAppIf& /*aOrigin*/,
+    CXnNodeAppIf& /*aTrigger*/,
+    CXnDomNode& /*aTriggerDefinition*/,
+    CXnDomNode& /*aEvent*/ )
+    {
+    // Default empty implementation
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::LoadPublisher
+//
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CXnAppUiAdapter::LoadPublisher( 
+    const TAiFwPublisherInfo& /*aPublisher*/ )     
+    {
+    // Default empty implementation    
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::DestroyPublisher
+//
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CXnAppUiAdapter::DestroyPublisher( 
+    const TAiFwPublisherInfo& /*aPublisher*/ )     
+    {
+    // Default empty implementation    
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::DynInitMenuItemL
+//
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TBool CXnAppUiAdapter::DynInitMenuItemL( const TDesC& /*aItemType*/,          
+    RPointerArray< CXnNodeAppIf >* /*aList*/ )
+    {
+    // Default empty implementation
+    return EFalse;
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::View
+//
+// -----------------------------------------------------------------------------
+//    
+EXPORT_C CAknView& CXnAppUiAdapter::View() const
+    {
+    return iImpl->ViewAdapter();
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::HandleEnterEditModeL
+//
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CXnAppUiAdapter::HandleEnterEditModeL( TBool /*aEnter*/ )
+    {
+    // Default empty implementation
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::HandleEventL
+//
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CXnAppUiAdapter::HandleEventL( const TDesC& /*aEvent*/,
+    CXnNodeAppIf& /*aDestination*/ )
+    {
+    // Default empty implementation
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::PublisherInfo
+//
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt CXnAppUiAdapter::PublisherInfo( CXnNodeAppIf& /*aNode*/, 
+    THsPublisherInfo& /*aInfo*/ )
+    {
+    // Default empty implementation    
+    return KErrNotSupported;
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::PublisherInfo
+//
+// -----------------------------------------------------------------------------
+//
+TInt CXnAppUiAdapter::PublisherInfo( CXnNode& aNode, 
+    THsPublisherInfo& aInfo )
+    {
+    CXnNodeAppIf* node( NULL );
+    
+    TRAPD( err, node = &aNode.AppIfL() );
+    
+    if ( node )
+        {
+        err = PublisherInfo( *node, aInfo );    
+        }
+           
+    return err;
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::RemoveViewL
+//
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CXnAppUiAdapter::RemoveViewL( CAknView& aView )
+    {
+	if ( iExitingApp ) return; // framework will destroy view
+    TVwsViewId activeViewId(KNullUid,KNullUid);
+    TBool activateDefaultView( EFalse );
+    if ( GetActiveViewId( activeViewId ) == KErrNone &&
+        activeViewId.iViewUid == aView.Id() )
+        {
+        // currently active, deactivate        
+        activateDefaultView = ETrue;
+        DeactivateActiveViewIfOwnerMatchL();
+        }
+    
+    if ( iView == &aView ) { iView = NULL; }
+    CCoeAppUi::DeregisterView( aView );
+    
+    const TInt count( iViews->Count() );       
+    for ( TInt i = 0; i < count; ++i )
+        {
+        CAknView* view( iViews->At( i ) );       
+        if ( view == &aView && 
+            view->Id() == aView.Id() )
+            {
+            iViews->Delete( i );           
+            delete view;
+            view = NULL;
+            break;
+            }
+        }
+    
+    if ( activateDefaultView )
+        {
+        // check which view is active now.
+        activeViewId = TVwsViewId(KNullUid,KNullUid);
+        GetActiveViewId( activeViewId );
+    
+        TVwsViewId defaultViewId( KNullUid,KNullUid );    
+        // activate default if needed
+        if ( GetDefaultViewId( defaultViewId ) == KErrNone && 
+            activeViewId != defaultViewId )
+            {
+            ActivateViewL( defaultViewId );
+            }
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::PrepareToExit
+//
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CXnAppUiAdapter::PrepareToExit()
+    {
+    iExitingApp = ETrue;
+    
+    if ( iImpl )
+        {
+        iImpl->UiStateListener().PrepareToExit();
+
+        iImpl->ViewAdapter().PrepareToExit();
+        
+        iImpl->HsContentControlFactory()->PrepareToExit();
+        }
+
+    CAknViewAppUi::PrepareToExit();
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::HandleUiReadyEventL
+//
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CXnAppUiAdapter::HandleUiReadyEventL()
+    {
+    // Default empty implementation
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::ProcessMessageL
+//
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CXnAppUiAdapter::ProcessMessageL( TUid aUid,
+    const TDesC8& /*aParams*/ )
+    {
+    if ( aUid.iUid == KUidApaMessageSwitchOpenFileValue )
+        {
+        // activate default homescreen view.
+        // customcontrol is set so that window group order is not changed
+        SetCustomControl( 1 );
+        TRAP_IGNORE( ActivateLocalViewL(
+                View().Id(), TUid::Null(), KActivateDefaultView() ) );
+        SetCustomControl( 0 );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::ReloadUiL
+//
+// -----------------------------------------------------------------------------
+//
+void CXnAppUiAdapter::ReloadUiL()
+    {    
+    iImpl->ReloadUiL();
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::UiEngine
+// 
+// -----------------------------------------------------------------------------
+//
+CXnUiEngine& CXnAppUiAdapter::UiEngine() const
+    {
+    return iImpl->UiEngine();
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::ViewManager
+// 
+// -----------------------------------------------------------------------------
+//
+CXnViewManager& CXnAppUiAdapter::ViewManager() const
+    {
+    return iImpl->ViewManager();
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::ViewAdapter
+// 
+// -----------------------------------------------------------------------------
+//
+CXnViewAdapter& CXnAppUiAdapter::ViewAdapter() const
+    {
+    return iImpl->ViewAdapter();
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::UiStateListener
+// 
+// -----------------------------------------------------------------------------
+//
+CXnUiStateListener& CXnAppUiAdapter::UiStateListener() const
+    {
+    return iImpl->UiStateListener();
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::HsContentController
+//
+// -----------------------------------------------------------------------------
+//
+MHsContentControlUi* CXnAppUiAdapter::HsContentController( 
+    const TDesC8& aType ) const
+    {
+    return iImpl->HsContentController( aType );
+    }
+	
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::EffectManager
+//
+// -----------------------------------------------------------------------------
+//
+CXnEffectManager* CXnAppUiAdapter::EffectManager() const
+    {
+    return iImpl->EffectManager();
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::HsContentControlSrv
+//
+// -----------------------------------------------------------------------------
+//
+MHsContentControl* CXnAppUiAdapter::HsContentControlSrv() const
+    {
+    return iImpl->HsContentControlSrv();
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::ItemActivator
+// 
+// -----------------------------------------------------------------------------
+//
+CXnItemActivator& CXnAppUiAdapter::ItemActivator() const
+    {
+    return iImpl->ItemActivator();
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::FocusShown
+//
+// -----------------------------------------------------------------------------
+//
+TBool CXnAppUiAdapter::FocusShown() const
+    {
+    return iImpl->ViewAdapter().FocusControl().IsVisible();
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::HideFocus
+//
+// -----------------------------------------------------------------------------
+//
+void CXnAppUiAdapter::HideFocus() 
+    {
+    return iImpl->ViewAdapter().FocusControl().MakeVisible( EFalse );
+    }
+
+// -----------------------------------------------------------------------------
+// CXnAppUiAdapter::ShowFocus
+//
+// -----------------------------------------------------------------------------
+//
+void CXnAppUiAdapter::ShowFocus()
+    {
+    return iImpl->ViewAdapter().FocusControl().MakeVisible( ETrue );
+    }
+
+// End of file