--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrgui/mrfieldbuildercommon/src/cmrattachmentprogressinfo.cpp	Wed Mar 31 21:08:33 2010 +0300
@@ -0,0 +1,231 @@
+/*
+* Copyright (c) 2009 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: Attachment progress info
+*
+*/
+
+#include "cmrattachmentprogressinfo.h"
+
+#include <esmrgui.rsg>
+#include <eikprogi.h>
+#include <aknwaitdialog.h> 
+#include <stringloader.h>
+
+// Unnamed namespace for local definitions
+namespace { // codescanner::namespace
+
+const TInt KOneKiloByte( 1024 );
+const TInt KOneMegaByte( 1048576 ); // (1024^2 or 2^20):
+
+}//namespace
+
+// ---------------------------------------------------------------------------
+// CMRAttachmentProgressInfo::NewL
+// ---------------------------------------------------------------------------
+//
+CMRAttachmentProgressInfo* CMRAttachmentProgressInfo::NewL(
+		CMRFileManager& aFileMan, MProgressDialogCallback& aObserver )
+	{
+	CMRAttachmentProgressInfo* self =
+			new (ELeave) CMRAttachmentProgressInfo( aFileMan, aObserver );
+	return self;
+	}
+
+// ---------------------------------------------------------------------------
+// CMRAttachmentProgressInfo::CMRAttachmentProgressInfo
+// ---------------------------------------------------------------------------
+//
+CMRAttachmentProgressInfo::CMRAttachmentProgressInfo(
+		CMRFileManager& aFileMan, MProgressDialogCallback& aObserver  )
+: iFileMan( aFileMan ), iObserver( aObserver )
+	{
+	}
+
+// ---------------------------------------------------------------------------
+// CMRAttachmentProgressInfo::~CMRAttachmentProgressInfo
+// ---------------------------------------------------------------------------
+//
+CMRAttachmentProgressInfo::~CMRAttachmentProgressInfo()
+	{
+	if( iProgressDialog )
+		{
+		// We cannot do anything for an error at this point
+		TRAP_IGNORE( iProgressDialog->ProcessFinishedL() ); 
+		}
+	delete iAsynCallBack;
+	}
+
+// ---------------------------------------------------------------------------
+// CMRAttachmentProgressInfo::StopL
+// ---------------------------------------------------------------------------
+//
+void CMRAttachmentProgressInfo::StopL()
+	{
+	iProgressDialog->ProcessFinishedL();
+	}
+ 
+// ---------------------------------------------------------------------------
+// CMRAttachmentProgressInfo::StartProgressNoteL
+// ---------------------------------------------------------------------------
+//
+void CMRAttachmentProgressInfo::StartProgressNoteL(TInt aFinalValue)	
+	{
+	iAttachmentSize = aFinalValue;
+	
+	iProgressDialog = new (ELeave) CAknProgressDialog(
+			(REINTERPRET_CAST(CEikDialog**, &iProgressDialog)),
+			ETrue);
+	iProgressDialog->PrepareLC(R_ATTACHMENT_PROGRESS_NOTE);
+	iProgressInfo = iProgressDialog->GetProgressInfoL();
+	iProgressDialog->SetCallback(this);
+	iProgressDialog->RunLD();
+	iProgressInfo->SetFinalValue(aFinalValue);
+	}
+ 
+// ---------------------------------------------------------------------------
+// CMRAttachmentProgressInfo::DialogDismissedL
+// ---------------------------------------------------------------------------
+//
+void CMRAttachmentProgressInfo::DialogDismissedL( TInt aButtonId )
+	{	
+	iProgressDialog = NULL;
+	iProgressInfo = NULL;
+	if (aButtonId == EAknSoftkeyCancel)
+		{
+		  // cancel any process in here
+		iFileMan.CancelOp();
+		}
+
+	// Notify client asynchronously
+	if( iAsynCallBack )
+		{
+		delete iAsynCallBack;
+		iAsynCallBack = NULL;
+		}
+	TCallBack callback( NotifyObserverCallback, this );
+	iAsynCallBack = new (ELeave) CAsyncCallBack(
+	        callback,
+	        CActive::EPriorityStandard );
+
+	// The observer will not be notified if this is not called
+	iAsynCallBack->CallBack();
+	}
+
+// ---------------------------------------------------------------------------
+// CMRAttachmentProgressInfo::NotifyStart
+// ---------------------------------------------------------------------------
+//
+void CMRAttachmentProgressInfo::NotifyStartL( const TDesC& aFilename )
+	{
+	TParse parser;
+	parser.Set( aFilename , NULL, NULL );
+	const TDesC& filename = parser.NameAndExt();
+	
+    HBufC* stringholder;
+
+    CDesCArrayFlat* attachmentStrings = 
+        new(ELeave)CDesCArrayFlat( 1 );
+    CleanupStack::PushL( attachmentStrings );
+        
+    CArrayFixFlat<TInt>* integers =
+        new (ELeave) CArrayFixFlat<TInt>(1);
+    CleanupStack::PushL( integers );
+    
+	if ( iAttachmentSize >= KOneMegaByte )
+        {
+        attachmentStrings->AppendL( filename ); 
+
+        integers->AppendL( iAttachmentSize / KOneMegaByte );
+        
+        stringholder = StringLoader::LoadLC(
+                R_MEET_REQ_NOTE_ATTACHMENT_PROGRESS_MEGABYTE,
+                *attachmentStrings,
+                *integers );
+        }
+    else
+        {
+        attachmentStrings->AppendL( filename ); 
+
+        integers->AppendL( iAttachmentSize / KOneKiloByte );
+
+        stringholder = StringLoader::LoadLC(
+                R_MEET_REQ_NOTE_ATTACHMENT_PROGRESS_KILOBYTE,
+                *attachmentStrings,
+                *integers );
+        }
+
+    iProgressDialog->SetTextProcessing( ETrue );
+    iProgressDialog->SetTextL( *stringholder );
+
+    CleanupStack::PopAndDestroy( stringholder );
+    CleanupStack::PopAndDestroy( integers );
+    CleanupStack::PopAndDestroy( attachmentStrings );
+
+	}
+
+// ---------------------------------------------------------------------------
+// CMRAttachmentProgressInfo::NotifyProgress
+// ---------------------------------------------------------------------------
+//
+void CMRAttachmentProgressInfo::NotifyProgress( TInt aBytesCopied )
+	{
+	iBytesTransferred += aBytesCopied;
+	if(iProgressInfo)
+		{
+		iProgressInfo->SetAndDraw(iBytesTransferred);
+		}
+	}
+
+// ---------------------------------------------------------------------------
+// CMRAttachmentProgressInfo::NotifyEnd
+// ---------------------------------------------------------------------------
+//
+void CMRAttachmentProgressInfo::NotifyEnd()
+	{
+	if( iProgressDialog )
+		{
+		// We can't do anything if this leaves
+		TRAP_IGNORE( iProgressDialog->ProcessFinishedL() );
+		}
+	}
+
+// ---------------------------------------------------------------------------
+// CMRAttachmentProgressInfo::NotifyObserverCallback
+// ---------------------------------------------------------------------------
+//
+TInt CMRAttachmentProgressInfo::NotifyObserverCallback( TAny* aThis )
+	{
+	(static_cast<CMRAttachmentProgressInfo*>( aThis ))->NotifyObserver();
+	return 0;
+	}
+
+// ---------------------------------------------------------------------------
+// CMRAttachmentProgressInfo::NotifyObserver
+// ---------------------------------------------------------------------------
+//
+void CMRAttachmentProgressInfo::NotifyObserver()
+	{
+	// We don't do anything with observer's leaves
+	TRAP_IGNORE( iObserver.DialogDismissedL( 0 ) );
+	}
+
+// ---------------------------------------------------------------------------
+// CMRAttachmentProgressInfo::NotifyError
+// ---------------------------------------------------------------------------
+//
+void CMRAttachmentProgressInfo::NotifyError( TInt /*aError*/ )
+	{
+	NotifyEnd();
+	}
+// End of file