--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrgui/src/cmrfocusstrategybase.cpp Wed Mar 31 21:08:33 2010 +0300
@@ -0,0 +1,121 @@
+/*
+* Copyright (c) 2009 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: Focus strategy base class implementation
+*
+*/
+
+#include "cmrfocusstrategybase.h"
+
+#include "mesmrfieldstorage.h"
+#include "cesmrfield.h"
+#include "emailtrace.h"
+
+// ---------------------------------------------------------------------------
+// CMRFocusStrategyBase::CMRFocusStrategyBase
+// ---------------------------------------------------------------------------
+//
+CMRFocusStrategyBase::CMRFocusStrategyBase( MESMRFieldStorage& aFactory )
+: iFactory( aFactory )
+ {
+ FUNC_LOG;
+ // Do nothing
+ }
+
+// ---------------------------------------------------------------------------
+// CMRFocusStrategyBase::~CMRFocusStrategyBase
+// ---------------------------------------------------------------------------
+//
+CMRFocusStrategyBase::~CMRFocusStrategyBase()
+ {
+ FUNC_LOG;
+ // Do nothing
+ }
+
+// ---------------------------------------------------------------------------
+// CMRFocusStrategyBase::InitializeFocus
+// ---------------------------------------------------------------------------
+//
+void CMRFocusStrategyBase::InitializeFocus()
+ {
+ FUNC_LOG;
+
+ HideFocus();
+ }
+
+// ---------------------------------------------------------------------------
+// CMRFocusStrategyBase::EventOccured
+// ---------------------------------------------------------------------------
+//
+void CMRFocusStrategyBase::EventOccured( TFocusEventType aEventType )
+ {
+ FUNC_LOG;
+
+ // Default implementation
+ if ( aEventType == MMRFocusStrategy::EFocusKeyEvent )
+ {
+ ShowFocus();
+ }
+ if ( aEventType == MMRFocusStrategy::EFocusPointerEvent )
+ {
+ HideFocus();
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CMRFocusStrategyBase::HideFocus
+// ---------------------------------------------------------------------------
+//
+void CMRFocusStrategyBase::HideFocus()
+ {
+ FUNC_LOG;
+
+ if ( iVisibleFocusOn )
+ {
+ const TInt count( iFactory.Count() );
+ for ( TInt i = 0; i < count; i++ )
+ {
+ CESMRField* field = iFactory.Field( i );
+
+ // At the start there is no focus in hybrid or touch device.
+ // The hw key provokest the focus again
+ field->SetFocusType( EESMRNoFocus );
+ }
+ iVisibleFocusOn = EFalse;
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CMRFocusStrategyBase::ShowFocus
+// ---------------------------------------------------------------------------
+//
+void CMRFocusStrategyBase::ShowFocus()
+ {
+ FUNC_LOG;
+
+ if ( !iVisibleFocusOn )
+ {
+ const TInt count( iFactory.Count() );
+ for ( TInt i = 0; i < count; i++ )
+ {
+ CESMRField* field = iFactory.Field( i );
+
+ // At the start there is no focus in hybrid or touch device.
+ // The hw key provokes the focus again
+ field->SetFocusType( EESMRHighlightFocus );
+ }
+ iVisibleFocusOn = ETrue;
+ }
+ }
+
+// End of file