--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/Phonebook2/GroupExtension/src/CPguGroupNameQueryDlg.cpp	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,225 @@
+/*
+* Copyright (c) 2005-2007 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:  Phonebook 2 group name query dialog.
+*
+*/
+
+
+#include "CPguGroupNameQueryDlg.h"
+
+// Phonebook 2
+#include "Pbk2GroupConsts.h"
+#include <MPbk2ContactNameFormatter.h>
+#include <Pbk2GroupUIRes.rsg>
+#include <Pbk2PresentationUtils.h>
+
+// Virtual Phonebook
+#include <MVPbkContactGroup.h>
+#include <MVPbkContactStore.h>
+#include <MVPbkContactViewBase.h>
+
+// System includes
+#include <aknnotewrappers.h>
+#include <StringLoader.h>
+
+/// Unnamed namespace for local definitions
+namespace {
+
+/**
+ * Strips directionality markers from given text.
+ *
+ * @param aText     The text to strip.
+ */
+void StripCharacters( TDes& aText)
+    {
+    // Strip any directionality markers to get pure text
+    const TUint32 KPbk2LeftToRightMarker = 0x200F;
+    const TUint32 KPbk2RightToLeftMarker = 0x200E;
+    const TInt markersLength( 2 );
+    TBuf<markersLength> bufMarkers;
+    bufMarkers.Append( KPbk2LeftToRightMarker );
+    bufMarkers.Append( KPbk2RightToLeftMarker );
+    AknTextUtils::StripCharacters( aText, bufMarkers );
+    }
+
+} /// namespace
+
+// --------------------------------------------------------------------------
+// CPguGroupNameQueryDlg::CPguGroupNameQueryDlg
+// --------------------------------------------------------------------------
+//
+ CPguGroupNameQueryDlg::CPguGroupNameQueryDlg
+        ( TDes& aDataText, MVPbkContactViewBase& aGroupsView,
+          MPbk2ContactNameFormatter& aNameFormatter ) :
+            CAknTextQueryDialog( aDataText ),
+            iGroupsListView( aGroupsView ),
+            iNameFormatter( aNameFormatter )
+    {
+    }
+
+// --------------------------------------------------------------------------
+// CPguGroupNameQueryDlg::~CPguGroupNameQueryDlg
+// --------------------------------------------------------------------------
+//
+CPguGroupNameQueryDlg::~CPguGroupNameQueryDlg()
+    {
+    delete iOriginalName;
+    }
+
+// --------------------------------------------------------------------------
+// CPguGroupNameQueryDlg::ConstructL
+// --------------------------------------------------------------------------
+//
+inline void CPguGroupNameQueryDlg::ConstructL
+        ( TDes& aDataText, TBool aNameGeneration )
+    {
+    // Take a copy of the original name
+    iOriginalName = HBufC::NewL( KGroupLabelLength );
+    TPtr originalTextPtr = iOriginalName->Des();
+    originalTextPtr.Append( aDataText );
+
+    if ( aNameGeneration )
+        {
+        UpdateGroupTitleL();
+        }
+    }
+
+// --------------------------------------------------------------------------
+// CPguGroupNameQueryDlg::NewL
+// --------------------------------------------------------------------------
+//
+CPguGroupNameQueryDlg* CPguGroupNameQueryDlg::NewL
+        ( TDes& aDataText, MVPbkContactViewBase& aGroupsView,
+          MPbk2ContactNameFormatter& aNameFormatter,
+          TBool aNameGeneration )
+    {
+    CPguGroupNameQueryDlg* self = new ( ELeave ) CPguGroupNameQueryDlg
+        ( aDataText, aGroupsView, aNameFormatter );
+    CleanupStack::PushL( self );
+    self->ConstructL( aDataText, aNameGeneration );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// --------------------------------------------------------------------------
+// CPguGroupNameQueryDlg::OkToExitL
+// --------------------------------------------------------------------------
+//
+TBool CPguGroupNameQueryDlg::OkToExitL( TInt aButtonId )
+    {
+    TBool result = CAknTextQueryDialog::OkToExitL( aButtonId );
+
+    HBufC* text = Text().AllocLC();
+    TPtr textPtr( text->Des() );
+    StripCharacters( textPtr );
+
+    // Format text
+    HBufC* formattedText = HBufC::NewLC( text->Length() );
+    TPtr formattedTextPtr( formattedText->Des() );
+    Pbk2PresentationUtils::TrimRightAppend( *text, formattedTextPtr );
+
+    TBool nameAlreadyExists = ContainsL( *formattedText );
+
+    if ( nameAlreadyExists )
+        {
+        if (iOriginalName->CompareC( *formattedText ) != 0 )
+        	{
+            // Display information note
+            HBufC* prompt = StringLoader::LoadLC(
+                    R_QTN_FLDR_NAME_ALREADY_USED, *formattedText );
+    
+            CAknInformationNote* dlg = new(ELeave) CAknInformationNote( ETrue );
+            dlg->ExecuteLD( *prompt );
+            CleanupStack::PopAndDestroy(); // prompt
+    
+            CAknQueryControl* queryControl = QueryControl();
+            if ( queryControl )
+                {
+                CEikEdwin* edwin = static_cast<CEikEdwin*>(
+                    queryControl->ControlByLayoutOrNull( EDataLayout ) );
+                if ( edwin )
+                    {
+                    edwin->SetSelectionL( edwin->TextLength(), 0 );
+                    }
+                }
+            result = EFalse;
+            }
+        }
+
+    CleanupStack::PopAndDestroy( 2 ); // formattedText, text
+    return result;
+    }
+
+// --------------------------------------------------------------------------
+// CPguGroupNameQueryDlg::UpdateGroupTitleL
+// --------------------------------------------------------------------------
+//
+void CPguGroupNameQueryDlg::UpdateGroupTitleL()
+    {
+    TBool found = EFalse;
+    HBufC* groupTitle;
+    for ( TInt number = 1; !found; ++number )
+        {
+        groupTitle = StringLoader::LoadLC
+            ( R_PHONEBOOK2_QTN_FLDR_DEFAULT_GROUP_NAME, number );
+
+        // Convert the digits if necessary
+        TPtr ptr = groupTitle->Des();
+        AknTextUtils::DisplayTextLanguageSpecificNumberConversion( ptr );
+
+        if ( !ContainsL( *groupTitle ) )
+            {
+            Text().Copy( *groupTitle );
+            found = ETrue;
+            }
+        CleanupStack::PopAndDestroy( groupTitle );
+        }
+    }
+
+// --------------------------------------------------------------------------
+// CPguGroupNameQueryDlg::ContainsL
+// Checks if the group view contains a group named similarly as the given
+// name.
+// --------------------------------------------------------------------------
+//
+TBool CPguGroupNameQueryDlg::ContainsL( const TDesC& aText )
+    {
+    TBool ret = EFalse;
+
+    const TInt count( iGroupsListView.ContactCountL() );
+    for ( TInt i(0); i < count; ++i )
+        {
+        const MVPbkViewContact& contact = iGroupsListView.ContactAtL( i );
+        HBufC* groupName = iNameFormatter.GetContactTitleOrNullL
+            ( contact.Fields(),
+              MPbk2ContactNameFormatter::EPreserveLeadingSpaces );
+
+        if ( groupName )
+            {
+            TPtr groupNamePtr( groupName->Des() );
+            StripCharacters( groupNamePtr );
+
+            if ( groupNamePtr.Compare( aText ) == 0 )
+                {
+                ret = ETrue;
+                }
+            }
+
+        delete groupName;
+        }
+
+    return ret;
+    }
+
+// End of File