textinput/peninputarc/src/peninputlayoutcontrol/peninputlayouttimer.cpp
changeset 0 eb1f2e154e89
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/textinput/peninputarc/src/peninputlayoutcontrol/peninputlayouttimer.cpp	Tue Feb 02 01:02:04 2010 +0200
@@ -0,0 +1,121 @@
+/*
+* Copyright (c) 2005-2005 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:  Implementation for timer used in layout
+*
+*/
+
+
+#include "peninputlayouttimer.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CLayoutTimer::NewL
+// two-phase constructor
+// ---------------------------------------------------------------------------
+//
+CLayoutTimer* CLayoutTimer::NewL(MTimerHandler* aTimerHandler,TTimeType aMode,
+                                                    TBool aAutoFlag)
+    {
+    CLayoutTimer *self = new(ELeave) CLayoutTimer(aTimerHandler,aMode,aAutoFlag);
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CLayoutTimer::CLayoutTimer
+// Default constructor
+// ---------------------------------------------------------------------------
+//
+CLayoutTimer::CLayoutTimer(MTimerHandler* aTimerHandler,TTimeType aMode,
+                            TBool aAutoFlag)
+                           : CActive(0),iType(aMode),
+                           iAutoRepeat(aAutoFlag),iTimerHandler(aTimerHandler)
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CLayoutTimer::ConstructL
+// 2nd phase constructor
+// ---------------------------------------------------------------------------
+//
+void CLayoutTimer::ConstructL()
+    {
+    TInt err = iTimer.CreateLocal();
+    User::LeaveIfError(err);
+    CActiveScheduler::Add(this);
+    }
+
+// ---------------------------------------------------------------------------
+// CLayoutTimer::~CLayoutTimer
+// Destructor
+// ---------------------------------------------------------------------------
+//
+CLayoutTimer::~CLayoutTimer()
+    {
+    Cancel();
+    iTimer.Close();
+    }
+
+// ---------------------------------------------------------------------------
+// CLayoutTimer::RunL
+// called when time out
+// ---------------------------------------------------------------------------
+//
+void CLayoutTimer::RunL()
+    {
+    iTimerHandler->HandleTimerOut (iType);
+    if(iAutoRepeat)
+        {
+        iTimer.After(iStatus,iInterval);
+        SetActive();        
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CLayoutTimer::RunError
+// called if RunL leaves
+// ---------------------------------------------------------------------------
+//
+TInt CLayoutTimer::RunError(TInt /*aError*/)
+    {
+    return KErrNone;
+    }
+
+// ---------------------------------------------------------------------------
+// CLayoutTimer::DoCancel
+// called when stroker timer has been cancelled
+// ---------------------------------------------------------------------------
+//
+void CLayoutTimer::DoCancel()
+    {
+    iTimer.Cancel();
+    }
+
+// ---------------------------------------------------------------------------
+// CLayoutTimer::SetTimer
+// Set the timer and activate it
+// ---------------------------------------------------------------------------
+//
+void CLayoutTimer::SetTimer (TTimeIntervalMicroSeconds32 aDelay)
+    {
+    Cancel();
+    iInterval = aDelay;
+    iTimer.After(iStatus,aDelay);
+    SetActive();
+    }
+//end of file