--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsharing/mmshui/src/musuiviewcontainer.cpp	Thu Dec 17 08:44:37 2009 +0200
@@ -0,0 +1,219 @@
+/*
+* Copyright (c) 2007 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:  The MUS application's UI class.
+*
+*/
+
+
+#include "musuiviewcontainer.h"
+#include "musuidialogutil.h"
+#include "musuidefinitions.h"
+#include "muslogger.h" // debug logging
+#include "musuigeneralview.h"
+#include <musui.rsg>
+
+#include <AknWaitDialog.h>
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CMusUiViewContainer::~CMusUiViewContainer()
+    {
+    MUS_LOG( "mus: [MUSUI ]  -> CMusUiViewContainer::~CMusUiViewContainer" );
+    
+    CancelWaitTimer();
+    delete iWaitDialogTimer;
+
+    if ( iWaitDialog )
+        {
+        TRAP_IGNORE( iWaitDialog->ProcessFinishedL() );
+        }
+
+    MUS_LOG( "mus: [MUSUI ]  <- CMusUiViewContainer::~CMusUiViewContainer" );
+    }
+    
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusUiViewContainer::CancelWaitTimer()
+    {
+    MUS_LOG( "mus: [MUSUI ]  -> CMusUiViewContainer::CancelWaitTimer" );
+    if ( iWaitDialogTimer )
+        {
+        iWaitDialogTimer->Cancel();
+        }
+    MUS_LOG( "mus: [MUSUI ]  <- CMusUiViewContainer::CancelWaitTimer" );
+    }  
+
+
+// -----------------------------------------------------------------------------
+// Dismisses the current active wait note, if any.
+// -----------------------------------------------------------------------------
+//
+void CMusUiViewContainer::DismissWaitDialogL( TBool aReturnValue )
+    {
+    MUS_LOG( "mus: [MUSUI ]  -> CMusUiViewContainer::DismissWaitDialogL" );
+    
+    if ( iWaitDialog )
+        {
+        iInvitationWaitDialogDismissed = ETrue;
+        iWaitDialogReturnValueWhenDismissed = aReturnValue;
+        
+        iWaitDialog->ProcessFinishedL();
+        iWaitDialog = NULL;
+        }
+        
+    MUS_LOG( "mus: [MUSUI ]  <- CMusUiViewContainer::DismissWaitDialogL" );
+    }
+
+
+// -----------------------------------------------------------------------------
+// Runs the Inviting recipient wait note
+// -----------------------------------------------------------------------------
+//
+TBool CMusUiViewContainer::RunWaitDialogL( const TDesC& aPrompt,
+                                           TInt aTimerInSeconds,
+                                           TInt aExpirationMessageResourceId )
+    {
+    MUS_LOG_TDESC( "mus: [MUSUI ] -> CMusUiViewContainer::RunWaitDialogL: ", aPrompt );
+
+    __ASSERT_ALWAYS( !iWaitDialog, User::Leave( KErrAlreadyExists ) );
+    __ASSERT_ALWAYS( !iWaitDialogTimer, User::Leave( KErrAlreadyExists ) );
+    
+    MUS_LOG( "                 No previous wait dialog, continue " )
+    
+    iExpirationMessageResourceId = aExpirationMessageResourceId;
+    
+    iWaitDialog = new( ELeave ) CAknWaitDialog(
+                    reinterpret_cast<CEikDialog**>(&iWaitDialog) ); 
+                    
+    iWaitDialog->SetTextL( aPrompt );
+
+    TBool retVal = ETrue;
+    iWaitDialog->PrepareLC( R_MUS_VIEW_INVITING_WAIT_NOTE );
+
+    if ( aTimerInSeconds > 0 )
+        {
+        iWaitDialogTimer = CPeriodic::NewL( CActive::EPriorityStandard );
+        iWaitDialogTimer->Start( KMusOneSecond * aTimerInSeconds,
+                                 KMusOneSecond * aTimerInSeconds,
+                                 TCallBack( DoWaitNoteTimeout, this ) );
+        }
+
+    iShowingWaitDialog = ETrue;
+    retVal = iWaitDialog->RunLD();
+    iShowingWaitDialog = EFalse;
+    iWaitDialog = NULL;
+    
+    MUS_LOG( "                 Wait dialog's RunLD returned" )
+    
+    if ( iToolbarHandler )
+        {
+        MUS_LOG( "                 Completing toobar request" )
+        iToolbarHandler->SetToolbarVisibility( ETrue );
+        iToolbarHandler = NULL;
+        }
+
+    // Cancel timer when dialog returns.
+    CancelWaitTimer();
+    delete iWaitDialogTimer;
+    iWaitDialogTimer = NULL;
+
+    if ( iInvitationWaitDialogDismissed )
+        {
+        iInvitationWaitDialogDismissed = EFalse;
+        retVal = iWaitDialogReturnValueWhenDismissed;
+        }
+
+    MUS_LOG( "mus: [MUSUI ] <- CMusUiViewContainer::RunWaitDialogL" );
+    return retVal;
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CMusUiViewContainer::SetWaitDialogCallbackL( MProgressDialogCallback* aCallback )
+    {
+    __ASSERT_ALWAYS( iWaitDialog, User::Leave( KErrNotReady ) );
+    iWaitDialog->SetCallback( aCallback );
+    }
+	
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+TBool CMusUiViewContainer::WaitDialogShown() const
+    {
+    return iShowingWaitDialog;
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//    
+void CMusUiViewContainer::RequestToolbarVisibilityOnceDialogDismissed( 
+    CMusUiGeneralView* aToolbarHandler )
+    {
+    MUS_LOG1( 
+        "mus: [MUSUI ]  <-> \
+CMusUiViewContainer::RequestToolbarVisibilityOnceDialogDismissed, handler:%d", 
+        reinterpret_cast<TUint32>( aToolbarHandler ) );
+    
+    iToolbarHandler = aToolbarHandler;
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CMusUiViewContainer::CMusUiViewContainer()
+    {
+    // NOP
+    }
+
+
+// -----------------------------------------------------------------------------
+// Tick handler, callback function directly called by periodic timer
+// -----------------------------------------------------------------------------
+//
+TInt CMusUiViewContainer::DoWaitNoteTimeout( TAny* aObject )
+    {
+    // Cast, and call non-static function.
+    MUS_LOG( "mus: [MUSUI ]  -> CMusUiViewContainer::DoWaitNoteTimeout" );
+    
+    CMusUiViewContainer* self = 
+                            static_cast<CMusUiViewContainer*>( aObject );    
+      
+    TRAP_IGNORE( self->DismissWaitDialogL( EFalse ) );
+    
+    if ( self->iExpirationMessageResourceId != 0 )
+        {
+        TRAP_IGNORE( MusUiDialogUtil::ShowGlobalInformationDialogL( 
+                                        self->iExpirationMessageResourceId ) ) 
+        }
+
+    MUS_LOG( "mus: [MUSUI ]  <- CMusUiViewContainer::DoWaitNoteTimeout" );
+    // Return 0 ( false ) to indicate that we don't want more ticks
+    return KErrNone;
+    }
+
+
+// end of file