--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gssettingsuis/Gs/GSCallDivertPlugin/Src/GSCallDivertQuery.cpp	Thu Dec 17 08:52:52 2009 +0200
@@ -0,0 +1,222 @@
+/*
+* Copyright (c) 2002-2007 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:  Phone number query for Call Divert view.
+*
+*/
+
+
+// INCLUDE FILES
+#include    "GSCallDivertQuery.h"
+
+// CONSTANTS
+const TInt KCFQueryClosing = 1;
+const TInt KCFQueryRunning = 0;
+
+// ================= MEMBER FUNCTIONS =======================
+// ---------------------------------------------------------
+// GSCallDivertQuery::NewL
+// ---------------------------------------------------------
+CGSCallDivertQuery* CGSCallDivertQuery::NewL( TDes& aDataText,
+    const TTone& aTone, TInt aOKCba, TInt aDefaultCba )
+    {
+    CGSCallDivertQuery* self =
+        new ( ELeave ) CGSCallDivertQuery(
+            aDataText, aTone, aOKCba, aDefaultCba );
+    return self;
+    }
+
+// ---------------------------------------------------------
+// GSCallDivertQuery::GSCallDivertQuery
+// ---------------------------------------------------------
+CGSCallDivertQuery::CGSCallDivertQuery(
+        TDes& aDataText,
+        const TTone& aTone,
+        TInt aOKCba,
+        TInt aDefaultCba )
+    : CAknTextQueryDialog( aDataText, aTone ),
+      iOKCba( aOKCba ),
+      iDefaultCba( aDefaultCba )
+    {
+    }
+
+// ---------------------------------------------------------
+// GSCallDivertQuery::OfferKeyEventL
+// ---------------------------------------------------------
+TKeyResponse CGSCallDivertQuery::OfferKeyEventL( const TKeyEvent& aKeyEvent,
+        TEventCode aType )
+    {
+    if ( aKeyEvent.iCode == EKeyEnter )
+        {
+        CAknQueryControl* control = 
+            static_cast<CAknQueryControl*> ( Control( EGeneralQuery ) );
+        if ( control->GetTextLength() )
+            {
+            TryExitL( EAknSoftkeyOk );
+            }
+        else
+            {
+            TryExitL( EAknSoftkeySearch );
+            }            
+        
+        return EKeyWasConsumed;
+        }
+    
+    CAknTextQueryDialog::OfferKeyEventL( aKeyEvent, aType );
+
+    if ( aKeyEvent.iCode != EKeyEscape )
+        {
+        UpdateSoftkeysL();
+        }
+
+    return EKeyWasConsumed;
+    }
+
+
+// ---------------------------------------------------------
+// GSCallDivertQuery::OfferKeyEventL
+// ---------------------------------------------------------
+TBool CGSCallDivertQuery::NeedToDismissQueryL( const TKeyEvent& aKeyEvent )
+    {
+    if ( aKeyEvent.iCode == EKeyOK )
+        {
+        CAknQueryControl* control =
+            static_cast<CAknQueryControl*> ( Control( EGeneralQuery ) );
+        // check if the editor is empty or has some text
+        if ( control && control->GetTextLength() )
+            {
+            return EFalse;
+            }
+        else
+            {
+            return ETrue;
+            }
+        }
+    else
+        {
+        return EFalse;
+        }
+    }
+
+
+// ---------------------------------------------------------
+// GSCallDivertQuery::PostLayoutDynInitL
+// ---------------------------------------------------------
+void CGSCallDivertQuery::PostLayoutDynInitL()
+    {
+    iCurrentCba = 0;
+    iLeaving = KCFQueryRunning;
+    CAknTextQueryDialog::PostLayoutDynInitL();
+    UpdateSoftkeysL();
+    }
+
+// ---------------------------------------------------------
+// GSCallDivertQuery::UpdateSoftkeysL
+// ---------------------------------------------------------
+void CGSCallDivertQuery::UpdateSoftkeysL()
+    {
+    if ( iLeaving != KCFQueryRunning )
+        {
+        return;
+        }
+    CAknQueryControl* control =
+        static_cast<CAknQueryControl*> ( Control( EGeneralQuery ) );
+    if ( control && control->GetTextLength() )
+        {
+        // There is text in cba; we can update softkeys to OK - Cancel.
+        SetCbaL( iOKCba );
+        }
+    else
+        {
+        // There is no text in cba; update softkeys to Search - Back.
+        SetCbaL( iDefaultCba );
+        }
+    }
+
+// ---------------------------------------------------------
+// GSCallDivertQuery::OkToExitL
+// ---------------------------------------------------------
+TBool CGSCallDivertQuery::OkToExitL( TInt aButtonId )
+    {
+
+    if ( aButtonId == EAknSoftkeySearch )
+        {
+        return ETrue;
+        }
+    if ( aButtonId == EAknSoftkeyCancel )
+        {
+        iLeaving = KCFQueryClosing;
+        return ETrue;
+        }
+    if ( aButtonId == EAknSoftkeyBack )
+        {
+        iLeaving = KCFQueryClosing;
+        return ETrue;
+        }
+    iLeaving = KCFQueryClosing;
+    return CAknTextQueryDialog::OkToExitL( aButtonId );
+    }
+
+
+// ---------------------------------------------------------
+// GSCallDivertQuery::SetCba
+// ---------------------------------------------------------
+void CGSCallDivertQuery::SetCbaL( TInt aCba )
+    {
+    if ( iCurrentCba != aCba )
+        {
+        CEikButtonGroupContainer& buttonGroup = ButtonGroupContainer();
+        buttonGroup.SetCommandSetL( aCba );
+        buttonGroup.DrawNow();
+        iCurrentCba = aCba;
+        }
+    MakeLeftSoftkeyVisible( ETrue );
+    }
+
+
+// ---------------------------------------------------------
+// GSCallDivertQuery::PreLayoutDynInitL
+// ---------------------------------------------------------
+void CGSCallDivertQuery::PreLayoutDynInitL()
+    {
+    iCurrentCba = 0;
+    CAknTextQueryDialog::PreLayoutDynInitL();
+
+    if( this->Text().Length() )
+        {
+        MakeLeftSoftkeyVisible( ETrue );
+        }
+    }
+
+
+// ---------------------------------------------------------
+// GSCallDivertQuery::HandleQueryEditorStateEventL
+// ---------------------------------------------------------
+TBool CGSCallDivertQuery::HandleQueryEditorStateEventL(
+    CAknQueryControl* aQueryControl,
+    TQueryControlEvent aEventType,
+    TQueryValidationStatus aStatus )
+    {
+    CAknTextQueryDialog::HandleQueryEditorStateEventL( aQueryControl,
+                                                       aEventType,
+                                                       aStatus );
+    if( aEventType == EQueryControlEditorStateChanging &&
+        aStatus == EEditorValueValid )
+        {
+        UpdateSoftkeysL();
+        }
+    return EFalse;
+    }
+
+
+//  End of File