--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/idlefw/src/framework/aiuicontrollermanager.cpp	Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,409 @@
+/*
+* Copyright (c) 2005-2008 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:  UI controller manager class
+*
+*/
+
+
+#include "aiuicontrollermanager.h"
+#include "aiuicontroller.h"
+#include "aicontentpublisher.h"
+#include "aicontentobserver.h"
+#include "activeidle2domaincrkeys.h"
+#include "aifwpanic.h"
+#include <ecom/ecom.h>
+#include <ecom/implementationinformation.h>
+#include <centralrepository.h>
+
+#include <aisystemuids.hrh>
+
+#include "debug.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::CAiUiControllerManager()
+// ----------------------------------------------------------------------------
+//
+CAiUiControllerManager::CAiUiControllerManager()
+    {
+    }
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::LoadMainControllerL()
+// ----------------------------------------------------------------------------
+//
+void CAiUiControllerManager::LoadMainControllerL(
+    CRepository& aCenRepConfig )
+    {
+    TInt value( 0 );
+    
+    // Main UI Controller must be configured correctly
+    User::LeaveIfError( aCenRepConfig.Get( KAiMainUIController, value ) );
+    
+    CAiUiController* controller = CAiUiController::NewL( TUid::Uid( value ) );
+    
+    iCreatedUICList.Append( value );
+    CleanupStack::PushL( controller );
+    
+    iMainUiController = controller->MainInterface();
+    
+    // Main UI controller must be configured correctly
+    if( !iMainUiController )
+        {
+        __PRINT( __DBG_FORMAT("Main UI controller interface not found from controller 0x%x"), value );
+        User::Leave( KErrNotFound );
+        }
+    
+    iUiControllerArray.AppendL( controller );
+    CleanupStack::Pop( controller );
+    
+    // Register this as a UI framework observer of the main UI controller
+    iMainUiController->SetUiFrameworkObserver( *this );
+    }
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::LoadSecondaryControllersL()
+// ----------------------------------------------------------------------------
+//
+void CAiUiControllerManager::LoadSecondaryControllersL(
+    CRepository& aCenRepConfig )
+    {
+    TInt value( 0 );
+    
+    // Instantiate rest of the UI controllers.
+    for( TInt key = KAiFirstUIController; 
+         key <= KAiLastUIController && aCenRepConfig.Get( key, value ) == KErrNone;
+        ++key )
+        {
+        // skip empty entries
+        if( value == 0 )
+            {
+            continue;
+            }
+        
+        if( iCreatedUICList.Find( value ) != KErrNotFound )
+            {
+            continue;
+            }
+        
+        iCreatedUICList.Append( value );
+        
+        CAiUiController* controller = 
+            CAiUiController::NewL( TUid::Uid( value ) );
+        
+        CleanupStack::PushL( controller );
+        
+        iUiControllerArray.AppendL( controller );
+        CleanupStack::Pop( controller );
+        
+        // Get the secondary interface
+        MAiSecondaryUiController* secController( 
+                    controller->SecondaryInterface() ); 
+                        
+        if( secController )
+            {
+            MAiUiFrameworkObserver* uiFwObserver(
+                    secController->UiFrameworkObserver() );
+        
+            if( uiFwObserver )
+                {
+                // Add secondary controller as UI framework event observer. 
+                User::LeaveIfError( 
+                        iUiFrameworkObservers.InsertInAddressOrder( uiFwObserver ) );
+                }
+            }
+        }
+    }
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::ConstructL()
+// ----------------------------------------------------------------------------
+//
+void CAiUiControllerManager::ConstructL()
+    {
+    __HEAP("FW: Init - Create UI Ctrls");
+    __TIME_MARK(t);
+
+    CRepository* cenRep( NULL );
+
+#if 0
+    // For AI3_test    
+    RProcess proc;
+    // 0x102750F0 in AI3, 0x2001CB4F in AI3_Test
+    TSecureId secId( proc.SecureId() ); 
+                                           
+    if( secId == 0x2001CB4F )
+        {
+        cenRep = CRepository::NewL( TUid::Uid( 0x2001952B ) );
+        }   
+    else
+        {
+        cenRep = CRepository::NewL( TUid::Uid( KCRUidActiveIdleLV ) );
+        }
+#else
+    cenRep = CRepository::NewLC( TUid::Uid( KCRUidActiveIdleLV ) );
+#endif
+
+    LoadMainControllerL( *cenRep );
+    
+    // Failing on secondary is not fatal. Ignore leaves.
+    TRAP_IGNORE( LoadSecondaryControllersL( *cenRep ) );
+                       
+    CleanupStack::PopAndDestroy( cenRep );
+    
+    __TIME_ENDMARK("FW: Create UI Ctrls", t);
+    __HEAP("FW: Done - Create UI Ctrls");
+    }
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::NewL()
+// ----------------------------------------------------------------------------
+//
+CAiUiControllerManager* CAiUiControllerManager::NewL()
+    {
+    CAiUiControllerManager* self = new (ELeave) CAiUiControllerManager;
+    
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self ); // self
+    
+    return self;
+    }
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::~CAiUiControllerManager()
+// ----------------------------------------------------------------------------
+//
+CAiUiControllerManager::~CAiUiControllerManager()
+    {
+    iUiControllerArray.ResetAndDestroy();
+    
+    iUiFrameworkObservers.Reset();
+    
+    iCreatedUICList.Reset();
+    }
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::UiControllers() 
+// ----------------------------------------------------------------------------
+//
+RPointerArray< CAiUiController >& CAiUiControllerManager::UiControllers() const
+    {
+    return iUiControllerArray;
+    }
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::IsMainUiController()
+// ----------------------------------------------------------------------------
+//
+TBool CAiUiControllerManager::IsMainUiController(
+    CAiUiController& aUiController ) const
+    {
+    return ( aUiController.MainInterface() == iMainUiController );
+    }
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::SetEventHandler()
+// ----------------------------------------------------------------------------
+//
+void CAiUiControllerManager::SetEventHandler(
+    MAiFwEventHandler& aEventHandler )
+    {
+    for ( TInt i = 0; i < iUiControllerArray.Count(); i++ )
+        {
+        iUiControllerArray[i]->SetEventHandler( aEventHandler );
+        }
+    }
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::RunApplicationL()
+// ----------------------------------------------------------------------------
+//
+void CAiUiControllerManager::RunApplicationL()
+    {
+    iMainUiController->RunApplicationL();
+    }
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::ActivateUI()
+// ----------------------------------------------------------------------------
+//
+void CAiUiControllerManager::ActivateUI()
+    {
+    for( TInt i = 0; i < iUiControllerArray.Count(); i++ )
+        {
+        iUiControllerArray[i]->ActivateUI();
+        }
+    }
+    
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::LoadUIDefinition()
+// ----------------------------------------------------------------------------
+//
+void CAiUiControllerManager::LoadUIDefinition()
+    {       
+    for( TInt i = 0; i < iUiControllerArray.Count(); i++ )
+        {
+        CAiUiController* uiCtl( iUiControllerArray[i] );
+        
+        MAiSecondaryUiController* secIntr( uiCtl->SecondaryInterface() );
+        
+        if( secIntr )
+            {
+            secIntr->SetCoeEnv( CoeEnv() );
+            }
+        
+        TRAPD( err, uiCtl->LoadUIDefinitionL() );
+        
+        if( err != KErrNone )            
+            {
+            if( IsMainUiController( *uiCtl ) )
+                {
+                // Main ui controller failing is fatal
+                _LIT(KAIFWStartupFailed, "FW startup failed.");
+                
+                User::Panic( KAIFWStartupFailed, 0 );                
+                }
+            else
+                {
+                // Secondary UI controller failed, delete it
+                delete uiCtl;
+                uiCtl = NULL;
+                
+                iUiControllerArray.Remove( i );               
+                }
+            }
+        }
+    }
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::CoeEnv()
+// ----------------------------------------------------------------------------
+//
+CCoeEnv& CAiUiControllerManager::CoeEnv() const
+    {
+    return iMainUiController->CoeEnv();
+    }
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::MainUiController()
+// ----------------------------------------------------------------------------
+//
+MAiMainUiController& CAiUiControllerManager::MainUiController() const
+    {
+    return *iMainUiController;
+    }
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::DestroySecondaryUiControllers()
+// ----------------------------------------------------------------------------
+//
+void CAiUiControllerManager::DestroySecondaryUiControllers()
+    {
+    for( TInt i = iUiControllerArray.Count() - 1; i >= 0; --i )
+        {
+        CAiUiController* uiController = iUiControllerArray[i];
+        
+        if( !IsMainUiController( *uiController ) )
+            {
+            delete uiController;
+            uiController = NULL;
+            
+            iUiControllerArray.Remove(i);
+            }
+        }
+    }
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::ExitMainController()
+// ----------------------------------------------------------------------------
+//
+void CAiUiControllerManager::ExitMainController()
+    {
+    iMainUiController->Exit();
+    }
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::AddObserverL()
+// ----------------------------------------------------------------------------
+//
+void CAiUiControllerManager::AddObserverL( 
+    MAiUiFrameworkObserver& aUiFwObserver )
+    {
+    User::LeaveIfError( 
+            iUiFrameworkObservers.InsertInAddressOrder( &aUiFwObserver ) );
+    }
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::RemoveObserver()
+// ----------------------------------------------------------------------------
+//
+void CAiUiControllerManager::RemoveObserver( 
+    MAiUiFrameworkObserver& aUiFwObserver )
+    {
+    TInt index( iUiFrameworkObservers.FindInAddressOrder( &aUiFwObserver ) );
+    
+    if( index != KErrNotFound )
+        {
+        iUiFrameworkObservers.Remove( index );
+        }
+    }
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::RemovePluginFromUI()
+// ----------------------------------------------------------------------------
+//
+void CAiUiControllerManager::RemovePluginFromUI( CAiContentPublisher& aPlugin )
+    {
+    // Get MAiPropertyExtension from plugin
+    MAiPropertyExtension* plugin =
+        static_cast< MAiPropertyExtension* >( 
+                aPlugin.Extension( KExtensionUidProperty ) );
+    
+    // Inform all UI controller that this plugin need to be removed from UI.
+    if( plugin )
+        {
+        for ( TInt i = 0; i < iUiControllerArray.Count(); i++ )
+            {
+            iUiControllerArray[i]->RemovePluginFromUI( *plugin );
+            }
+        }
+    }
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::HandleResourceChange()
+// ----------------------------------------------------------------------------
+//
+void CAiUiControllerManager::HandleResourceChange( TInt aType )
+    {
+    for( TInt i = 0; i < iUiFrameworkObservers.Count(); i++ )
+        {
+        iUiFrameworkObservers[i]->HandleResourceChange( aType );
+        }
+    }
+
+// ----------------------------------------------------------------------------
+// CAiUiControllerManager::HandleForegroundEvent()
+// ----------------------------------------------------------------------------
+//
+void CAiUiControllerManager::HandleForegroundEvent( TBool aForeground )
+    {
+    for( TInt i = 0; i < iUiFrameworkObservers.Count(); i++ )
+        {
+        iUiFrameworkObservers[i]->HandleForegroundEvent( aForeground );
+        }
+    }
+    
+// End of file