--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mobilemessaging/unieditor/utils/src/UniObjectsModel.cpp	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,261 @@
+/*
+* Copyright (c) 2006-2007 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:  
+*       Defines implementation of CUniObjectsModel class methods.
+*
+*/
+
+
+
+// ========== INCLUDE FILES ================================
+#include "UniObjectsModel.h"
+
+#include <eikenv.h>
+#include <gulicon.h>
+#include <apgicnfl.h>           // apamasked bitmaps
+#include <AknsUtils.h>
+#include <AknsConstants.h>
+#include <data_caging_path_literals.hrh> 
+
+#include <uniutils.mbg>
+
+#include "UniUtils.h"
+#include "UniObjectsInfo.h"
+#include "UniObjectsModelObserver.h"
+
+// ========== EXTERNAL DATA STRUCTURES =====================
+
+// ========== EXTERNAL FUNCTION PROTOTYPES =================
+
+// ========== CONSTANTS ====================================
+
+// ========== MACROS =======================================
+
+// ========== LOCAL CONSTANTS AND MACROS ===================
+
+// ========== MODULE DATA STRUCTURES =======================
+
+// ========== LOCAL FUNCTION PROTOTYPES ====================
+
+// ========== LOCAL FUNCTIONS ==============================
+
+// ========== MEMBER FUNCTIONS =============================
+
+// ---------------------------------------------------------
+// CUniObjectsModel::NewL
+//
+// Factory method.
+// ---------------------------------------------------------
+//
+EXPORT_C CMsgAttachmentModel* CUniObjectsModel::NewL( TBool aReadOnly )
+    {
+    CUniObjectsModel* self = new( ELeave ) CUniObjectsModel( aReadOnly );
+
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+
+    return self;
+    }
+
+// ---------------------------------------------------------
+// Destructor
+// ---------------------------------------------------------
+//
+CUniObjectsModel::~CUniObjectsModel()
+    {
+    delete iMmsSlideIcon;
+    }
+
+// ---------------------------------------------------------
+// CUniObjectsModel::AddObjectL
+//
+// Adds an object into the internal array.
+// ---------------------------------------------------------
+//
+CUniObjectsInfo* CUniObjectsModel::AddObjectL(
+    CUniObject& aObject,
+    TInt aDRMType,
+    TBool aAttachmentObject,
+    TInt aSlideNumber,
+    TInt aIndex /*= KErrNotFound*/ )
+    {
+    CUniObjectsInfo* info = CUniObjectsInfo::NewLC( *this, 
+                                                    aObject, 
+                                                    aDRMType, 
+                                                    aAttachmentObject, 
+                                                    aSlideNumber );
+
+    if ( aIndex == KErrNotFound )
+        {
+        iAttachInfoArray->AppendL( info );
+        }
+    else
+        {
+        iAttachInfoArray->InsertL( aIndex, info );
+        }
+        
+    iModified = ETrue;
+
+    CleanupStack::Pop( info );
+    return info;
+    }
+
+// ---------------------------------------------------------
+// CUniObjectsModel::AddEmptySlideL
+//
+// Adds an empty slide object into the internal array.
+// ---------------------------------------------------------
+//
+CUniObjectsInfo* CUniObjectsModel::AddEmptySlideL(
+    const TDesC& aEmptySlideName,
+    TInt aIndex /*= KErrNotFound*/ )
+    {
+    CUniObjectsInfo* info = CUniObjectsInfo::NewEmptySlideLC(
+        *this,
+        aEmptySlideName );
+
+    if ( aIndex == KErrNotFound )
+        {
+        iAttachInfoArray->AppendL( info );
+        }
+    else
+        {
+        iAttachInfoArray->InsertL( aIndex, info );
+        }
+        
+    iModified = ETrue;
+
+    CleanupStack::Pop( info );
+    return info;
+    }
+
+// ---------------------------------------------------------
+// CUniObjectsModel::DeleteObjectL
+//
+// Deletes attachment from internal array. Notifies attachment model
+// observer with EMsgAttachmentRemoved parameter.
+// ---------------------------------------------------------
+//
+void CUniObjectsModel::DeleteObjectL( TInt aIndex, 
+                                      TBool aNotifyObserver )
+    {
+    if ( aIndex >= 0 && aIndex < iAttachInfoArray->Count() )
+        {
+        CMsgAttachmentInfo* info = iAttachInfoArray->At( aIndex );
+
+        if ( iAttachmentModelObserver != NULL && aNotifyObserver )
+            {
+            MUniObjectsModelObserver* obs = 
+                static_cast<MUniObjectsModelObserver*>( iAttachmentModelObserver );
+                
+            obs->NotifyChangesL( MMsgAttachmentModelObserver::EMsgAttachmentRemoved, 
+                                 info );
+            }
+
+        // delete the information block.
+        delete info;
+
+        // delete the array entry.
+        iAttachInfoArray->Delete( aIndex );
+
+        iModified = ETrue;
+        }
+    }
+
+// ---------------------------------------------------------
+// CUniObjectsModel::CUniObjectsModel
+//
+// Constructor.
+// ---------------------------------------------------------
+//
+CUniObjectsModel::CUniObjectsModel( TBool aReadOnly ) :
+    CMsgAttachmentModel( aReadOnly )
+    {
+    }
+
+// ---------------------------------------------------------
+// CUniObjectsModel::CreateNewInfoL
+// ---------------------------------------------------------
+//
+CMsgAttachmentInfo* CUniObjectsModel::CreateNewInfoL(
+    const TDesC&    /*aFileName*/,
+    TInt            /*aSize*/,
+    TBool           /*aFetched*/,
+    TBool           /*aAttachedThisSession*/,
+    TMsvAttachmentId /*aAttachmentId*/,
+    const TDataType& /*aDataType*/,
+    CMsgAttachmentInfo::TDRMDataType /*aDRMDataType*/ )
+    {
+    User::Leave( KErrNotSupported );
+    return NULL;
+    }
+
+// ---------------------------------------------------------
+// CUniObjectsModel::ChangeOrderL
+// ---------------------------------------------------------
+//
+void CUniObjectsModel::ChangeOrderL( TInt aIndex, TInt aNewPosition )
+    {
+    if ( aIndex >= 0 && aIndex < iAttachInfoArray->Count() )
+        {
+        CMsgAttachmentInfo* info = iAttachInfoArray->At( aIndex );
+
+        // delete object from array and insert it to new position.
+        iAttachInfoArray->Delete( aIndex );
+        iAttachInfoArray->InsertL( aNewPosition, info );
+
+        iModified = ETrue;
+        }
+    }
+
+// ---------------------------------------------------------
+// CUniObjectsModel::NotifyChangeOrderL
+// ---------------------------------------------------------
+//
+void CUniObjectsModel::NotifyChangeOrderL ( TUniLayout aLayout )
+    {
+    if ( iAttachmentModelObserver != NULL )
+        {
+        MUniObjectsModelObserver* obs = 
+            static_cast<MUniObjectsModelObserver*>( iAttachmentModelObserver );
+        obs->NotifyOrderChangeL( aLayout );
+        }
+    }
+
+// ---------------------------------------------------------
+// CUniObjectsModel::BitmapForMmsSlideL
+//
+// Loads system default bitmap.
+// ---------------------------------------------------------
+//
+CGulIcon* CUniObjectsModel::BitmapForMmsSlideL()
+    {
+    if ( !iMmsSlideIcon )
+        {
+        TParse fileParse;
+        fileParse.Set( KUniUtilsMBMFileName, &KDC_APP_BITMAP_DIR, NULL );
+        iMmsSlideIcon = AknsUtils::CreateGulIconL(
+            AknsUtils::SkinInstance(),
+            KAknsIIDQgnPropMmsEmptyPageSub,
+            fileParse.FullName(),
+            EMbmUniutilsQgn_prop_mms_empty_page_sub,
+            EMbmUniutilsQgn_prop_mms_empty_page_sub_mask );
+        }
+    return iMmsSlideIcon;
+    }
+
+// ========== OTHER EXPORTED FUNCTIONS =====================
+
+//  End of File