email/imum/Mtms/Src/ImumListQueryDialog.cpp
changeset 0 72b543305e3a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/imum/Mtms/Src/ImumListQueryDialog.cpp	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,124 @@
+/*
+* Copyright (c) 2008 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: 
+*       Overwrite AknListQueryDialog to provide Imum a working touch dialog.
+*
+*/
+
+
+#include "ImumListQueryDialog.h"
+
+// ----------------------------------------------------------------------------
+// CImumListQueryDialog::CImumListQueryDialog()
+// ----------------------------------------------------------------------------
+//
+CImumListQueryDialog::CImumListQueryDialog( TInt* aIndex )
+		: CAknListQueryDialog( aIndex )
+    {
+    iPreviousIndex = 0;
+    }
+
+// ----------------------------------------------------------------------------
+// CImumListQueryDialog::~CImumListQueryDialog()
+// ----------------------------------------------------------------------------
+//
+CImumListQueryDialog::~CImumListQueryDialog()
+    {
+	delete iIdle;
+    }
+
+// ----------------------------------------------------------------------------
+// CImumListQueryDialog::HandleListBoxEventL()
+// ----------------------------------------------------------------------------
+//
+void CImumListQueryDialog::HandleListBoxEventL( CEikListBox* aListBox,
+                                                     TListBoxEvent aEventType )
+    {
+    if ( AknLayoutUtils::PenEnabled() )
+        {
+        switch(aEventType)
+            {
+            case EEventItemDoubleClicked:
+            case EEventItemClicked:
+                {
+                delete iIdle;
+                iIdle = NULL;
+                iIdle = CIdle::NewL( CActive::EPriorityIdle );
+
+                if( iIdle && !aListBox->IsMultiselection() )
+                	{
+                	// if current focus is the same as previous focus
+                	// then accept selection
+                    TInt tempIndex = aListBox->CurrentItemIndex();
+                    
+                	if( iPreviousIndex != tempIndex )
+	                	{
+	                	iPreviousIndex = tempIndex;
+	                	}
+	                else
+	                	{
+	                	iIdle->Start( TCallBack( ClosePopupAcceptingChanges, this ) );
+	                	}
+                	}
+                break;
+                }
+            default:
+                {
+                // Default functionality from base class
+                CAknListQueryDialog::HandleListBoxEventL( aListBox, aEventType );
+                break;
+                }
+            }
+        }
+    else
+        {
+        // Default functionality from base class
+        CAknListQueryDialog::HandleListBoxEventL( aListBox, aEventType );
+        }
+    }
+
+// ----------------------------------------------------------------------------
+// CImumListQueryDialog::ClosePopup()
+// ----------------------------------------------------------------------------
+//
+TInt CImumListQueryDialog::ClosePopup( TAny *aObj )
+    {
+    CImumListQueryDialog *popup = ( CImumListQueryDialog* )aObj;
+    delete popup->iIdle;
+    popup->iIdle = 0;
+    popup->CloseState();
+    return EFalse;
+    }
+
+// ----------------------------------------------------------------------------
+// CImumListQueryDialog::ClosePopupAcceptingChanges()
+// ----------------------------------------------------------------------------
+//
+TInt CImumListQueryDialog::ClosePopupAcceptingChanges( TAny *aObj )
+    {
+    if ( AknLayoutUtils::PenEnabled() )
+        {
+        CImumListQueryDialog *popup = ( CImumListQueryDialog* )aObj;
+        delete popup->iIdle;
+        popup->iIdle = NULL;
+        TRAP_IGNORE( popup->TryExitL( EAknSoftkeyOk ) );
+        return EFalse;
+        }
+    else
+        {
+        return EFalse;
+        }
+    }
+
+// End of File