diff -r 000000000000 -r 72b543305e3a mobilemessaging/unieditor/application/src/UniEditorAddHeaderDialog.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mobilemessaging/unieditor/application/src/UniEditorAddHeaderDialog.cpp	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,150 @@
+/*
+* 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:   This is used when user wants to change the additional header fields.   
+*
+*/
+
+
+
+//  INCLUDES
+#include <aknlists.h>
+#include <UniEditor.rsg>
+#include "UniEditorAddHeaderDialog.h" 
+
+
+// -----------------------------------------------------------------------------
+// CUniEditorAddHeaderDialog::CUniEditorAddHeaderDialog
+// -----------------------------------------------------------------------------
+//
+CUniEditorAddHeaderDialog::CUniEditorAddHeaderDialog( 
+                CListBoxView::CSelectionIndexArray* aSelectionIndexArray ) :   
+    CAknListQueryDialog( aSelectionIndexArray )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CUniEditorAddHeaderDialog::~CUniEditorAddHeaderDialog
+// -----------------------------------------------------------------------------
+//
+CUniEditorAddHeaderDialog::~CUniEditorAddHeaderDialog()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CUniEditorAddHeaderDialog::OfferKeyEventL
+// -----------------------------------------------------------------------------
+//
+TKeyResponse CUniEditorAddHeaderDialog::OfferKeyEventL( const TKeyEvent& aKeyEvent,
+                                                        TEventCode aType )
+    {
+    if( aType == EEventKeyUp )
+        {
+        UpdateMskL();
+        }
+
+    return CAknListQueryDialog::OfferKeyEventL( aKeyEvent, aType );
+    }
+
+// -----------------------------------------------------------------------------
+// CUniEditorAddHeaderDialog::OkToExitL
+// -----------------------------------------------------------------------------
+//
+TBool CUniEditorAddHeaderDialog::OkToExitL( TInt aButtonId )
+    {
+    if( aButtonId == EAknSoftkeyMark || aButtonId == EAknSoftkeyUnmark)
+        {
+        // It seems something has been changed in Avkon so the next line is not needed anymore
+        // ToggleL(); // But if this does not work in the future, just uncomment this line
+        return EFalse;
+        }
+    else
+        {
+        return CAknListQueryDialog::OkToExitL( aButtonId );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CUniEditorAddHeaderDialog::ProcessCommandL
+// -----------------------------------------------------------------------------
+//
+void CUniEditorAddHeaderDialog::ProcessCommandL( TInt /*aCommandId*/ )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CUniEditorAddHeaderDialog::UpdateMskL
+// -----------------------------------------------------------------------------
+//
+void CUniEditorAddHeaderDialog::UpdateMskL()
+    {
+    TInt resId = 0;
+    TBool selected = IsCurrentSelected();
+
+    if( selected )
+        { 
+        // It's unmarkable
+        resId = R_UNI_MSK_ADDHEADERS_BUTTON_UNMARK;
+        }
+    else
+        { 
+        // It's markable
+        resId = R_UNI_MSK_ADDHEADERS_BUTTON_MARK;
+        }
+        
+    CEikButtonGroupContainer& cba = ButtonGroupContainer();
+    const TInt KMskPosition = 3;
+    cba.SetCommandL( KMskPosition, resId );
+    cba.DrawDeferred();
+    }
+
+// -----------------------------------------------------------------------------
+// CUniEditorAddHeaderDialog::ToggleL
+// -----------------------------------------------------------------------------
+//
+void CUniEditorAddHeaderDialog::ToggleL()
+    {
+    TInt currentItem = View()->CurrentItemIndex();
+    CEikListBox* listBox = ListBox();
+    
+    if( IsCurrentSelected() )
+        {
+        View()->DeselectItem( currentItem);
+        }
+    else
+        {
+        View()->SelectItemL( currentItem);    
+        }
+        
+    listBox->HandleItemAdditionL();
+    }
+
+// -----------------------------------------------------------------------------
+// CUniEditorAddHeaderDialog::IsCurrentSelected
+// -----------------------------------------------------------------------------
+//
+TBool CUniEditorAddHeaderDialog::IsCurrentSelected()
+    {
+    return View()->ItemIsSelected( View()->CurrentItemIndex() );
+    }
+
+// -----------------------------------------------------------------------------
+// CUniEditorAddHeaderDialog::View
+// -----------------------------------------------------------------------------
+//
+CListBoxView* CUniEditorAddHeaderDialog::View()
+    {
+    return ListBox()->View();
+    }
+
+// End of File