email/imum/Mtms/Inc/ImumListQueryDialog.h
changeset 0 72b543305e3a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/imum/Mtms/Inc/ImumListQueryDialog.h	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,89 @@
+/*
+* 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.
+*
+*/
+
+#ifndef IMUMLISTQUERYDIALOG_H
+#define IMUMLISTQUERYDIALOG_H
+
+#include <aknlistquerydialog.h>
+
+
+NONSHARABLE_CLASS( CImumListQueryDialog ) : public CAknListQueryDialog
+    {
+    public:
+        /**
+         * C++ default constructor.
+         *
+         * @param aIndex After the query is dismissed, the index will
+         *        hold the value of selected item.
+         */
+		CImumListQueryDialog( TInt* aIndex );
+
+
+        /**
+        * Destructor.
+        */
+        ~CImumListQueryDialog();
+
+
+        /**
+         * From @c MEikListBoxObserver.
+         * Overwrite CAknListQueryDialog.
+         *
+         * Handles events from listbox.
+         *
+         * @param aListBox The listbox which caused the event.
+         * @param aEventType Type of the event.
+         */
+        void HandleListBoxEventL( CEikListBox* aListBox,
+                                          TListBoxEvent aEventType );
+
+    private:
+        /**
+         * Overwrite CAknListQueryDialog.
+         *
+         * Closes the dialog.
+         * Gets called by iIdle.
+         *
+         * @param aObj Target dialog to be closed.
+         * @return @c EFalse always.
+         */
+        static TInt ClosePopup( TAny *aObj );
+
+        /**
+         * Overwrite CAknListQueryDialog.
+         *
+         * Closes the dialog and accepts selected item.
+         * Gets called by iIdle.
+         *
+         * @param aObj Target dialog to be closed.
+         * @return @c EFalse always.
+         */
+        static TInt ClosePopupAcceptingChanges( TAny *aObj );
+
+    private:
+        // Will hold the index of the selected item
+        TInt *iIndex;
+        // Was the enter key pressed
+	    TBool iEnterKeyPressed;
+        // Idle object to close the query if it there's no items to show
+	    CIdle *iIdle;
+	    // Holds previous focus index
+        TInt iPreviousIndex;
+	};
+
+#endif	// IMUMLISTQUERYDIALOG_H
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