--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/logsui/logsapp/inc/logseffecthandler.h	Tue May 04 12:39:37 2010 +0300
@@ -0,0 +1,87 @@
+/*
+* 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:
+*
+*/
+#ifndef LOGSEFFECTHANDLER_H
+#define LOGSEFFECTHANDLER_H
+
+#include <QObject>
+#include <QPointF>
+
+class QPropertyAnimation;
+class QEasingCurve;
+class QSequentialAnimationGroup;
+class QAbstractAnimation;
+class LogsEffectContainer;
+
+/**
+ * 
+ */
+class LogsEffectHandler : public QObject
+{
+    Q_OBJECT
+    friend class UT_LogsEffectHandler;
+    friend class UT_LogsRecentCallsView;
+    
+public:
+    explicit LogsEffectHandler();
+    ~LogsEffectHandler();
+
+    void startDissappearAppearByFadingEffect(QObject& effectTarget);
+    void startDissappearAppearByMovingEffect(
+        QObject& effectTarget, QObject& secondaryEffectTarget, bool dissappearToLeft, int origX);
+    void startMoveNotPossibleEffect(QObject& effectTarget, bool moveLeft, int origX);
+    
+signals:
+
+    void dissappearByMovingComplete();
+    void dissappearByFadingComplete();
+
+private slots:
+
+    void moveAnimationChanged(QAbstractAnimation *currentAnimation);
+    void fadeAnimationChanged(QAbstractAnimation *currentAnimation);
+    
+private:
+    
+    void doStartDissappearAppearByMovingEffect(
+        QSequentialAnimationGroup& group, QObject& effectTarget, 
+        bool dissappearToLeft, int origX);
+    
+    void initAppearByMovingEffect(QPropertyAnimation& animation, QObject* effectTarget,
+                                  bool appearFromLeft, int origX);
+    void initDissappearByMovingEffect(QPropertyAnimation& animation, QObject* effectTarget, 
+                                      bool dissappearToLeft, int origX); 
+    void initOpacityEffect(
+            QPropertyAnimation& animation, QObject* effectTarget, 
+            qreal startVal, qreal endVal, int duration);
+    void initMoveHorizontallyEffect(
+            QPropertyAnimation& animation, QObject* effectTarget, 
+            int startVal, int endVal, int duration, const QEasingCurve& easingCurve);
+ 
+private:
+    
+    QPropertyAnimation* mItemAppearByFadingAnimation;
+    QPropertyAnimation* mItemDissappearByFadingAnimation;
+    QPropertyAnimation* mItemMoveNotPossibleAnimationStart;
+    QPropertyAnimation* mItemMoveNotPossibleAnimationEnd;
+    QSequentialAnimationGroup* mMoveGroup;
+    QSequentialAnimationGroup* mMoveGroup2;
+    QSequentialAnimationGroup* mFadeGroup;
+    QSequentialAnimationGroup* mMoveNotPossibleGroup;
+    
+};
+
+#endif // LOGSEFFECTHANDLER_H