diff -r 594d59766373 -r 7d48bed6ce0c telutils/dialpad/src/dialpadkeyhandler.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/telutils/dialpad/src/dialpadkeyhandler.cpp	Tue Aug 31 15:45:17 2010 +0300
@@ -0,0 +1,130 @@
+/*!
+* Copyright (c) 2010 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: Custom button
+*
+*/
+
+#include <hbmainwindow.h>
+#ifdef Q_OS_SYMBIAN
+#include <featmgr.h>
+#endif // Q_OS_SYMBIAN
+#include "dialpad.h"
+#include "dialpadkeyhandler.h"
+#include "dialpadvoicemailboxeventfilter.h"
+#include "dialpadvideomailboxeventfilter.h"
+#include "dialpadbluetootheventfilter.h"
+#include "dialpadkeysequenceeventfilter.h"
+#include "dialpademergencycalleventfilter.h"
+#include "dialpadhasheventfilter.h"
+#include "qtphonesrvlog.h"
+
+DialpadKeyHandler::DialpadKeyHandler(
+    Dialpad *dialPad, HbMainWindow& mainWindow, QObject *parent) 
+    : 
+    QObject(parent),
+	mMainWindow(mainWindow),
+	mVmbxFilter(0),
+	mVideoVmbxFilter(0),
+	mBtFilter(0),
+	mKeySequenceFilter(0),
+	mEmergencyCallFilter(0),
+	mHashFilter(0)
+{
+    PHONE_TRACE;
+
+    // Variations
+    bool isVideoMailboxSupported = false;
+#ifdef Q_OS_SYMBIAN
+    isVideoMailboxSupported = FeatureManager::FeatureSupported(KFeatureIdCsVideoTelephony);
+#endif // Q_OS_SYMBIAN
+    
+    mVmbxFilter.reset(new DialpadVoiceMailboxEventFilter(dialPad));
+    if (isVideoMailboxSupported) {
+        mVideoVmbxFilter.reset(new DialpadVideoMailboxEventFilter(dialPad));
+    }
+    mBtFilter.reset(new DialpadBluetoothEventFilter(dialPad));
+    mKeySequenceFilter.reset(new DialpadKeySequenceEventFilter(dialPad));
+    mHashFilter.reset(new DialpadHashEventFilter(dialPad));
+
+    // Stack different event filters
+    mMainWindow.installEventFilter(mVmbxFilter.data());
+    if (isVideoMailboxSupported) {
+        mMainWindow.installEventFilter(mVideoVmbxFilter.data());    
+    }
+    mMainWindow.installEventFilter(mBtFilter.data());
+    mMainWindow.installEventFilter(mKeySequenceFilter.data());
+    mMainWindow.installEventFilter(mHashFilter.data());
+}
+
+
+DialpadKeyHandler::DialpadKeyHandler(
+    Dialpad *dialPad, 
+    DialpadKeyHandler::DialpadKeyEventFilters filters, 
+    QObject *parent) 
+    : 
+    QObject(parent),
+    mMainWindow(*(dialPad->mainWindow())),
+    mVmbxFilter(0),
+    mVideoVmbxFilter(0),
+    mBtFilter(0),
+    mKeySequenceFilter(0),
+    mEmergencyCallFilter(0),
+    mHashFilter(0)
+{
+    PHONE_TRACE;
+    
+    if (filters.testFlag(VoiceMailbox)) {
+        mVmbxFilter.reset(new DialpadVoiceMailboxEventFilter(dialPad));
+        mMainWindow.installEventFilter(mVmbxFilter.data());
+    }
+    
+    if (filters.testFlag(VideoMailBox)) {
+        mVideoVmbxFilter.reset(
+            new DialpadVideoMailboxEventFilter(dialPad));
+        mMainWindow.installEventFilter(mVideoVmbxFilter.data());
+    }
+    
+    if (filters.testFlag(Bluetooth)) {
+        mBtFilter.reset(new DialpadBluetoothEventFilter(dialPad));
+        mMainWindow.installEventFilter(mBtFilter.data());
+    }
+    
+    if (filters.testFlag(KeySequence)) {
+        mKeySequenceFilter.reset(
+            new DialpadKeySequenceEventFilter(dialPad));
+        mMainWindow.installEventFilter(mKeySequenceFilter.data());
+    }
+    
+    if (filters.testFlag(EmergencyCall)) {
+        mEmergencyCallFilter.reset(
+            new DialpadEmergencyCallEventFilter(dialPad));
+        mMainWindow.installEventFilter(mEmergencyCallFilter.data());
+    }
+    
+    if (filters.testFlag(Hash)) {
+        mHashFilter.reset(new DialpadHashEventFilter(dialPad));
+        mMainWindow.installEventFilter(mHashFilter.data());
+    }
+}
+
+
+DialpadKeyHandler::~DialpadKeyHandler()
+{
+    mMainWindow.removeEventFilter(mVmbxFilter.data());
+    mMainWindow.removeEventFilter(mVideoVmbxFilter.data());
+    mMainWindow.removeEventFilter(mBtFilter.data());
+    mMainWindow.removeEventFilter(mKeySequenceFilter.data());
+    mMainWindow.removeEventFilter(mEmergencyCallFilter.data());
+    mMainWindow.removeEventFilter(mHashFilter.data());
+}