--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnpframework/upnpfiletransferengine/src/upnpnotehandler.cpp	Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,272 @@
+/*
+* 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:  Implementation of the CUpnpNoteHandler class
+*
+*/
+
+
+// INCLUDES
+#include <AknUtils.h>                           // CEikonEnv
+#include <bautils.h>                            // BaflUtils
+#include <eikprogi.h>                           // CEikProgressInfo
+#include <AknWaitDialog.h>                      // CAknWaitDialog
+#include <upnpstring.h>                         // UpnpString
+#include <upnpfiletransferengineresources.rsg>  // Dialog resources
+#include <data_caging_path_literals.hrh>        // KDC_RESOURCE_FILES_DIR
+#include <StringLoader.h>                       // StringLoader
+#include <aknnotewrappers.h>                    // CAknErrorNote
+
+#include "upnpnotehandler.h"
+#include "upnpprogressdialogobserver.h"
+
+_LIT( KComponentLogfile, "filetransferengine.txt");
+#include "upnplog.h"
+
+// CONSTANTS
+_LIT( KResFileName,  "upnpfiletransferengineresources.rsc");
+const TInt KProgressInfoInitialValue = 0;
+
+
+// --------------------------------------------------------------------------
+// CUpnpNoteHandler::NewL
+// NewL.
+// --------------------------------------------------------------------------
+//
+CUpnpNoteHandler* CUpnpNoteHandler::NewL( 
+                                    MUPnPProgressDialogobserver* aObserver )
+    {
+    __LOG( "[UpnpNoteHandler] CUpnpNoteHandler: NewL" );
+
+    CUpnpNoteHandler* self = NULL;
+    self = new (ELeave) CUpnpNoteHandler( aObserver );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    __LOG( "[UpnpNoteHandler] CUpnpNoteHandler: NewL end" );
+    return self;
+    }
+
+// --------------------------------------------------------------------------
+// Constuctor
+// --------------------------------------------------------------------------
+//
+CUpnpNoteHandler::CUpnpNoteHandler( MUPnPProgressDialogobserver* aObserver )
+    {
+    __LOG( "[UpnpNoteHandler] Constructor" );
+    iProgressDialogObserver = aObserver;
+    iProgressNoteFinish = EFalse;
+    __LOG( "[UpnpNoteHandler] Constructor - end" );
+    }
+
+// --------------------------------------------------------------------------
+// Destructor
+// --------------------------------------------------------------------------
+//
+CUpnpNoteHandler::~CUpnpNoteHandler()
+    {
+    __LOG( "[UpnpNoteHandler] Destructor" );
+
+    // Un-load resource file
+    if ( iResFileOffset )
+        {
+        iCoeEnv->DeleteResourceFile( iResFileOffset );
+        iResFileOffset = 0;
+        }
+    __LOG( "[UpnpNoteHandler] Destructor end" );
+    }
+
+// --------------------------------------------------------------------------
+// CUpnpNoteHandler::ConstructL
+// Second phase constructor
+// --------------------------------------------------------------------------
+//
+void CUpnpNoteHandler::ConstructL()
+    {
+    __LOG( "[UpnpNoteHandler] ConstructL" );
+
+    // Leave if UI context is not available
+    iCoeEnv = CEikonEnv::Static(); // Not owned
+    if( !iCoeEnv )
+        {
+        User::Leave( KErrNotSupported );
+        }
+
+    // Get the file server session handle
+    RFs fileSession = iCoeEnv->FsSession(); // Not owned
+
+    // Parse the resource file path
+    TParse parse;
+    parse.Set( KResFileName, &KDC_RESOURCE_FILES_DIR, NULL );
+    TFileName rscFileName;
+    rscFileName.Append( parse.FullName() );
+    TFileName dllName;
+    Dll::FileName( dllName );
+    TBuf<2> drive = dllName.Left( 2 ); // Drive letter followed by ':' 
+    rscFileName.Insert( 0, drive );
+    
+    // Get the exact filename of the resource file
+    BaflUtils::NearestLanguageFile( fileSession, rscFileName );
+
+    // Check if the resource file exists or not
+    if ( !BaflUtils::FileExists( fileSession, rscFileName ) )
+        {
+        __LOG( "[UpnpNoteHandler] Resource file does not exist!" );
+        User::Leave( KErrNotFound );
+        }
+
+    // Read the resource file offset
+    iResFileOffset = iCoeEnv->AddResourceFileL( rscFileName );
+    __LOG( "[UpnpNoteHandler] ConstructL end" );
+    }
+
+// --------------------------------------------------------------------------
+// CUpnpNoteHandler::SetValueL
+// Sets the value of the progress note.
+// --------------------------------------------------------------------------
+//
+void CUpnpNoteHandler::SetValue( TInt aProgressValue )
+    {
+    __LOG1( "[UpnpNoteHandler] SetValueL: %d", aProgressValue );
+    __LOG1( "[UpnpNoteHandler] iMaxProgressValue: %d", iMaxProgressValue );
+    // Update the progress value
+    iCurrentProgressValue = aProgressValue;
+    
+    if( iCurrentProgressValue >= 0 && 
+        iCurrentProgressValue <= iMaxProgressValue )
+        {
+        // Re-draw the note
+        if( iProgressInfo && !iProgressNoteFinish )
+            {
+            iProgressInfo->SetAndDraw( iCurrentProgressValue );
+            }    
+        }
+    
+    __LOG( "[UpnpNoteHandler] SetValueL" );
+    }
+    
+// --------------------------------------------------------------------------
+// CUpnpNoteHandler::SetValueL
+// Sets the max value of the progress note.
+// --------------------------------------------------------------------------
+//    
+void CUpnpNoteHandler::SetMaxValue( TInt aMaxValue )
+    {
+    __LOG( "[UpnpNoteHandler] SetMaxValue" );
+    iMaxProgressValue = aMaxValue;
+    if( iProgressInfo && !iProgressNoteFinish )
+        {
+        iProgressInfo->SetFinalValue( aMaxValue );        
+        }
+    __LOG( "[UpnpNoteHandler] SetMaxValue end" );
+    }
+
+// --------------------------------------------------------------------------
+// CUpnpNoteHandler::DialogDismissedL
+// ProgressDialog call back method. Get's called when a dialog is dismissed.
+// --------------------------------------------------------------------------
+//
+void CUpnpNoteHandler::DialogDismissedL( TInt aButtonId )
+    {
+    __LOG( "[UpnpNoteHandler] DialogDismissedL" );
+    if( aButtonId == EEikBidCancel )
+        {
+        iProgressDialogObserver->DialogDismissedL();
+        }
+    __LOG( "[UpnpNoteHandler] DialogDismissedL end" );
+    }
+
+// --------------------------------------------------------------------------
+// CUpnpNoteHandler::RunProgressNoteL
+// Initialises and runs the progress note.
+// --------------------------------------------------------------------------
+//
+void CUpnpNoteHandler::RunProgressNoteL( TUpnpProgressNoteType aNoteType )
+    {
+    __LOG( "[UpnpNoteHandler] RunProgressNoteL()" );
+
+    // Check the status of the note
+    if( iProgressNoteDialog )
+        {
+        User::Leave( KErrInUse );
+        }
+
+    // reset the iProgressNote flag
+    iProgressNoteFinish = EFalse;
+
+    // Create the note
+    iProgressNoteDialog = new (ELeave) CAknProgressDialog(
+                          ( REINTERPRET_CAST( CEikDialog**,
+                          &iProgressNoteDialog ) ) );
+
+    // Select correct resource
+    if( aNoteType == EUpnpMoveProgressNote )
+        {
+        iProgressNoteDialog->PrepareLC( R_FT_MOVE_PROGRESS_NOTE_DIALOG );
+        }
+    else
+        {
+        iProgressNoteDialog->PrepareLC( R_FT_COPY_PROGRESS_NOTE_DIALOG );
+        }
+
+    // Set values
+    iProgressNoteDialog->SetCallback( this );
+    iProgressInfo = iProgressNoteDialog->GetProgressInfoL();
+    iCurrentProgressValue = KProgressInfoInitialValue;
+
+    // Draw
+    iProgressInfo->SetAndDraw( iCurrentProgressValue );
+
+    // Run the note
+    iProgressNoteDialog->RunLD();
+    
+    __LOG( "[UpnpNoteHandler] RunProgressNoteL() end" );
+    }
+
+// --------------------------------------------------------------------------
+// CUpnpNoteHandler::FinishProgressNote
+// Finishes the progress note.
+// --------------------------------------------------------------------------
+//
+void CUpnpNoteHandler::FinishProgressNote()
+    {
+    __LOG( "[UpnpNoteHandler] FinishProgressNote()" );
+    
+    iProgressNoteFinish = ETrue;
+    // If the progress note is running, finish it
+    if( iProgressNoteDialog )
+        {
+        TRAP_IGNORE( iProgressNoteDialog->ProcessFinishedL() );
+        }
+    __LOG( "[UpnpNoteHandler] FinishProgressNote() end" );
+    }
+
+// --------------------------------------------------------------------------
+// CUpnpNoteHandler::ShowSkippingDRMFilesNote
+// Shows 'Skipping DRM protected files.' -note
+// --------------------------------------------------------------------------
+//
+void CUpnpNoteHandler::ShowSkippingDRMFilesNoteL()
+    {
+    __LOG( "[CUpnpNoteHandler] ShowSkippingDRMFilesNote" );
+                   
+    // Load the string, and show the note
+    HBufC* errorText = StringLoader::LoadLC( 
+            R_FT_DRM_FILE_TEXT );
+    CAknInformationNote* errorNote = 
+        new ( ELeave ) CAknInformationNote( ETrue );
+    errorNote->ExecuteLD( *errorText );
+    CleanupStack::PopAndDestroy( errorText );
+    }
+
+// End of file